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import java.util.*; import java.util.zip.*; import java.util.List; import java.util.regex.*; import java.util.concurrent.*; import java.util.concurrent.atomic.*; import java.util.concurrent.locks.*; import java.util.function.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.text.*; import javax.swing.table.*; import java.io.*; import java.net.*; import java.lang.reflect.*; import java.lang.ref.*; import java.lang.management.*; import java.security.*; import java.security.spec.*; import java.awt.*; import java.awt.event.*; import java.awt.image.*; import java.awt.geom.*; import javax.imageio.*; import java.math.*; import x30_pkg.x30_util; import static x30_pkg.x30_util.VF1; import static x30_pkg.x30_util.indexOf; import static x30_pkg.x30_util.getOpt; import static x30_pkg.x30_util.callOpt; import static x30_pkg.x30_util.newWeakHashMap; import static x30_pkg.x30_util.newDangerousWeakHashMap; import static x30_pkg.x30_util.get; import static x30_pkg.x30_util.get_raw; import static x30_pkg.x30_util.isHeadless; import static x30_pkg.x30_util.isAndroid; import static x30_pkg.x30_util.isTrue; import loadableUtils.utils; import static loadableUtils.utils._threadInfo; import static loadableUtils.utils._threadInheritInfo; import static loadableUtils.utils.dm_current_mandatory; import static loadableUtils.utils.match; import static loadableUtils.utils.setOpt_raw; import static loadableUtils.utils.vm_generalIdentityHashSet; import static loadableUtils.utils.vm_generalHashMap; import static loadableUtils.utils.vm_generalWeakSubMap; import static loadableUtils.utils.bindToComponent; import static loadableUtils.utils.struct; import static loadableUtils.utils.loadPage; import static loadableUtils.utils.loadPageSilently; import static loadableUtils.utils.loadSnippet; import static loadableUtils.utils.componentPopupMenu; import static loadableUtils.utils.dm_current_generic; import static loadableUtils.utils.cset; import static loadableUtils.utils.DynamicObject_loading; import static loadableUtils.utils.rethrow; import loadableUtils.utils.F0; import loadableUtils.utils.F1; import loadableUtils.utils.IF0; import loadableUtils.utils.IF1; import loadableUtils.utils.IVF1; import loadableUtils.utils.IVF2; import loadableUtils.utils.Matches; import loadableUtils.utils.SingleComponentPanel; import loadableUtils.utils.ImageSurface; import loadableUtils.utils.RGBImage; import loadableUtils.utils.RGB; import loadableUtils.utils.BWImage; import loadableUtils.utils.MakesBufferedImage; import loadableUtils.utils.MultiSet; import loadableUtils.utils.Concept; import loadableUtils.utils.Concepts; import loadableUtils.utils.IterableIterator; import loadableUtils.utils.IFieldIndex; import loadableUtils.utils.PersistableThrowable; import loadableUtils.utils.DynModule; import loadableUtils.utils.DynPrintLog; import loadableUtils.utils.Rect; import loadableUtils.utils.Pt; import static loadableUtils.utils.getExceptionCause; import static loadableUtils.utils.joinWithSpace; import static loadableUtils.utils.callF; import static loadableUtils.utils.javaTok; import static loadableUtils.utils.jlabel; import static loadableUtils.utils.join; import static loadableUtils.utils.isAWTThread; import static loadableUtils.utils.set; import static loadableUtils.utils.call; import static loadableUtils.utils.fail; import static loadableUtils.utils.print; import static loadableUtils.utils.printAlsoToSystemOut; import static loadableUtils.utils.cget; import static loadableUtils.utils.db; import loadableUtils.utils.LongRange; import loadableUtils.utils.IntRange; import loadableUtils.utils.MultiMap; import loadableUtils.utils.Meta; import loadableUtils.utils.ITokCondition; import loadableUtils.utils.PingSource; import loadableUtils.utils.ThreadPool; import loadableUtils.utils.SimpleLiveValue; import loadableUtils.utils.Matrix; import loadableUtils.utils.IRef; import loadableUtils.utils.RandomAccessAbstractList; import loadableUtils.utils.IBWIntegralImage; import loadableUtils.utils.Producer; import loadableUtils.utils.IntBuffer; import loadableUtils.utils.AbstractMatrix; import loadableUtils.utils.WithTimestamp; import loadableUtils.utils.IMeta; import loadableUtils.utils.LiveValue; import loadableUtils.utils.Timestamp; import loadableUtils.utils.DoubleRect; import loadableUtils.utils.Complex; import loadableUtils.utils.Either; import loadableUtils.utils.Steppable; import loadableUtils.utils.T3; import loadableUtils.utils.Swingable; import loadableUtils.utils.Average; import loadableUtils.utils.BWIntegralImage; import loadableUtils.utils.DoubleRange; import loadableUtils.utils.Seconds; import static loadableUtils.utils.withTimestamp; import static loadableUtils.utils.score; import static loadableUtils.utils.stepAll; import static loadableUtils.utils.infoMessage; import static loadableUtils.utils.brightnessToRGBA; import static loadableUtils.utils.withBorder; import static loadableUtils.utils.rcallOpt; import static loadableUtils.utils.childrenOfType; import static loadableUtils.utils.nanoTime; import static loadableUtils.utils.activateFrame_v3; import static loadableUtils.utils.b; import static loadableUtils.utils.ewicOneOf; import static loadableUtils.utils.n; import static loadableUtils.utils.abs; import static loadableUtils.utils.callMain; import static loadableUtils.utils.caseInsensitiveComparator; import static loadableUtils.utils.rep; import static loadableUtils.utils.area; import static loadableUtils.utils.add; import static loadableUtils.utils.singleComponentPanel; import static loadableUtils.utils.withMargin; import static loadableUtils.utils.addActionListener; import static loadableUtils.utils.hasMethod; import static loadableUtils.utils.countIteratorToList; import static loadableUtils.utils.containsOneOf; import static loadableUtils.utils.setSCPComponent; import static loadableUtils.utils.hideWindow; import static loadableUtils.utils.ymdMinusHMS; import static loadableUtils.utils.jPopDownButton_noText; import static loadableUtils.utils.swingLater; import static loadableUtils.utils.currentImage; import static loadableUtils.utils._defaultClassFinder; import static loadableUtils.utils.setImage; import static loadableUtils.utils.alwaysOnTop; import static loadableUtils.utils.getScreenWidth; import static loadableUtils.utils.tsNow; import static loadableUtils.utils.jfind_preprocess; import static loadableUtils.utils.dm_reload; import static loadableUtils.utils.getDBProgramID; import static loadableUtils.utils.setFrameIcon; import static loadableUtils.utils.getSnippetTitle; import static loadableUtils.utils.jFullCenter; import static loadableUtils.utils.dm_fieldCheckBox; import static loadableUtils.utils.indent; import static loadableUtils.utils.infoBox; import static loadableUtils.utils.toSeconds; import static loadableUtils.utils.rect; import static loadableUtils.utils.cleanUp; import static loadableUtils.utils.forEach; import static loadableUtils.utils.disposeWindow; import static loadableUtils.utils.textFieldFromComboBox; import static loadableUtils.utils.centerAndEast; import static loadableUtils.utils.metaMapPut; import static loadableUtils.utils.makeFrame; import static loadableUtils.utils.setDoubleBuffered; import static loadableUtils.utils.asVirtualList; import static loadableUtils.utils.javaTokForJFind_array; import static loadableUtils.utils.withLeftAndRightMargin; import static loadableUtils.utils.dm_doEvery; import static loadableUtils.utils.ping_v3; import static loadableUtils.utils.flattenArray2; import static loadableUtils.utils.getParent; import static loadableUtils.utils.strOrEmpty; import static loadableUtils.utils.pqO; import static loadableUtils.utils.run; import static loadableUtils.utils.has; import static loadableUtils.utils.last; import static loadableUtils.utils.warn; import static loadableUtils.utils.distance; import static loadableUtils.utils.jrightAlignedLine; import static loadableUtils.utils.toRect; import static loadableUtils.utils.installWindowDragger; import static loadableUtils.utils.installTimer; import static loadableUtils.utils.clipBufferedImage; import static loadableUtils.utils.setText; import static loadableUtils.utils.splitAtSpace; import static loadableUtils.utils.getBounds; import static loadableUtils.utils.northAndCenterWithMargin; import static loadableUtils.utils.renderUserThreadsWithStackTraces; import static loadableUtils.utils.newConceptsWithClassFinder; import static loadableUtils.utils.replaceSublist; import static loadableUtils.utils.joinSubList; import static loadableUtils.utils.onSelectedItem; import static loadableUtils.utils.replace; import static loadableUtils.utils.profileToConsole; import static loadableUtils.utils.myLibraryFiles; import static loadableUtils.utils.findCodeTokens; import static loadableUtils.utils.withTypeWriterFont; import static loadableUtils.utils.printWithMS; import static loadableUtils.utils.format; import static loadableUtils.utils.heightForWidth; import static loadableUtils.utils.onEnter; import static loadableUtils.utils.hsplit; import static loadableUtils.utils.centerAndEastWithMargin; import static loadableUtils.utils.getFrame; import static loadableUtils.utils.centerAndSouth; import static loadableUtils.utils.dm_fieldLiveValue; import static loadableUtils.utils.toObjectArray; import static loadableUtils.utils.rectFromPoints; import static loadableUtils.utils.runnableThread; import static loadableUtils.utils.toolTip; import static loadableUtils.utils.firstToUpper; import static loadableUtils.utils.findClass_fullName; import static loadableUtils.utils.copyLocalLog; import static loadableUtils.utils.jscroll_centered; import static loadableUtils.utils.parentFile; import static loadableUtils.utils.gazelle_wavySpacer; import static loadableUtils.utils.callOnLoadMethods; import static loadableUtils.utils.dm_rEnter; import static loadableUtils.utils.toString; import static loadableUtils.utils.renameFile; import static loadableUtils.utils.regionMatches; import static loadableUtils.utils.warnIfOddCount; import static loadableUtils.utils.printFileInfo; import static loadableUtils.utils.bindLiveValueListenerToComponent; import static loadableUtils.utils.screenBounds; import static loadableUtils.utils.toRectangle; import static loadableUtils.utils.widthForHeight; import static loadableUtils.utils.javaxCodeDir; import static loadableUtils.utils.jLiveValueLabel; import static loadableUtils.utils.shortClassName_dropNumberPrefix; import static loadableUtils.utils.minimizeWindow; import static loadableUtils.utils.appendToFileBaseName; import static loadableUtils.utils.jbutton; import static loadableUtils.utils.setEnabled; import static loadableUtils.utils.functionCall; import static loadableUtils.utils.javaTokForStructure; import static loadableUtils.utils.northAndCenter; import static loadableUtils.utils.jline; import static loadableUtils.utils.toMS; import static loadableUtils.utils.creator; import static loadableUtils.utils.vmBus_query; import static loadableUtils.utils.change; import static loadableUtils.utils.assertEquals; import static loadableUtils.utils.getPreferredSize; import static loadableUtils.utils.renderFileInfo; import static loadableUtils.utils.jCheckBoxMenuItem; import static loadableUtils.utils.jenableUndoRedo; import static loadableUtils.utils.setChecked; import static loadableUtils.utils.setFont; import static loadableUtils.utils.syncList; import static loadableUtils.utils.isEditableComboBox; import static loadableUtils.utils.numberOfCores; import static loadableUtils.utils.showWindow; import static loadableUtils.utils.plus; import static loadableUtils.utils.dm_watchField; import static loadableUtils.utils.codeTokensAsStringArray; import static loadableUtils.utils.ifloor; import static loadableUtils.utils.hmsWithColonsAndMS; import static loadableUtils.utils.repeat; import static loadableUtils.utils.structureForUser; import static loadableUtils.utils.nohup; import static loadableUtils.utils.onWindowClosing; import static loadableUtils.utils.asArray; import static loadableUtils.utils.pt; import static loadableUtils.utils.showText; import static loadableUtils.utils.setDefaultClassFinder; import static loadableUtils.utils.getBytecodePathForClass; import static loadableUtils.utils.installWindowResizeDraggerOnBorder; import static loadableUtils.utils.singular; import static loadableUtils.utils.minus; import static loadableUtils.utils.syncAddOrCreate; import static loadableUtils.utils.intRange; import static loadableUtils.utils.getScreenHeight; import static loadableUtils.utils.boolPar; import static loadableUtils.utils.fillRect; import static loadableUtils.utils.westCenterAndEastWithMargin; import static loadableUtils.utils.getSelectedItem; import static loadableUtils.utils.loadAllClassesInByteCodePath; import static loadableUtils.utils.similarEmptyMap; import static loadableUtils.utils.toFile; import static loadableUtils.utils.tempAdd; import static loadableUtils.utils.appendToBaseName; import static loadableUtils.utils.dropFirst; import static loadableUtils.utils.nClasses; import static loadableUtils.utils.mod; import static loadableUtils.utils.makeUndecoratedFrame; import static loadableUtils.utils.humanizeFormLabel; import static loadableUtils.utils.wrapForSmartAdd; import static loadableUtils.utils.asSet; import static loadableUtils.utils.autoFrameTitle; import static loadableUtils.utils.restart; import static loadableUtils.utils.installTrayIcon; import static loadableUtils.utils.shootScreen2; import static loadableUtils.utils.filter; import static loadableUtils.utils.onChange; import static loadableUtils.utils.pingSource; import static loadableUtils.utils.isNonEmptySingleZip_byMagicHeader; import static loadableUtils.utils.withTopMargin; import static loadableUtils.utils.error; import static loadableUtils.utils.setBackground; import static loadableUtils.utils.sysNow; import static loadableUtils.utils.elapsedSeconds; import static loadableUtils.utils.hotwire; import static loadableUtils.utils.heldInstance; import static loadableUtils.utils.trayIcon_imageAutoSize; import loadableUtils.utils.Pair; import loadableUtils.utils.IBWImage; import loadableUtils.utils.WidthAndHeight; import loadableUtils.utils.Enterable; import loadableUtils.utils.G2Drawable; import static loadableUtils.utils.getPrintLog; import static loadableUtils.utils.unstructure; import static loadableUtils.utils.StefansOS_ConnectToServer; import static loadableUtils.utils._MethodCache; import static loadableUtils.utils.defaultMargin; import javax.swing.border.*; import java.text.NumberFormat; import java.awt.geom.*; import javax.imageio.metadata.*; import javax.imageio.stream.*; import java.text.SimpleDateFormat; import java.nio.charset.Charset; import java.awt.datatransfer.Transferable; import java.awt.datatransfer.DataFlavor; import java.awt.datatransfer.UnsupportedFlavorException; import java.awt.datatransfer.StringSelection; class main { static public String programID; static public void _onLoad_initUtils() { utils.__javax = javax(); } static public void _onLoad_defaultClassFinder() { setDefaultClassFinder(new F1() { public Class get(String name) { name = replacePrefix("loadableUtils.utils$", "main$", name); print("_onLoad_defaultClassFinder " + name); Class c = findClass_fullName(name); if (c != null) return c; if (name.startsWith("main$")) return loadableUtils.utils.findClass_fullName("loadableUtils.utils" + name.substring(4)); return null; } }); } static public ThreadLocal dynamicObjectIsLoading_threadLocal() { return DynamicObject_loading; } static public class GazelleScreenCam extends DynModule { volatile public boolean enabled = true; transient public JPanel buttons; public void setEnabled(boolean b) { setField("enabled", b); } public JComponent visualize_enabled() { return dm_checkBox("enabled"); } public int screenNr; public int pixelRows = 128, colors = 8; public String script, testScreenScript; public boolean animate = true; public boolean horizontalLayout = false; transient public ImageSurface isPosterized, isRegions, isTestScreen; transient public ScreenCamStream images = new ScreenCamStream(); transient public BWIntegralImageStream integralImages = new BWIntegralImageStream(); transient public SourceTriggeredStream scaledAndPosterizedImages = new SourceTriggeredStream(); transient public DoubleFPSCounter fpsCounter = new DoubleFPSCounter(); transient public int fps; transient public ScreenSelectorRadioButtons screenSelector; transient public RollingAverage remainingMSPerFrame = new RollingAverage(); transient public int remainingMS; transient public FunctionTimings functionTimings = new FunctionTimings(); transient public ReliableSingleThread rstRunScript = dm_rst(me(), new Runnable() { public void run() { try { _runScript(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "_runScript();"; } }); transient public JGazelleVScriptRunner scriptRunner; transient public JGazelleVScriptRunner testScreenScriptRunner; transient public Animation animation; transient public FastRegions_BWImage mainScreenRegions; transient public ImageSurface_HighlightRegion regionHighlighter; transient public UIURLSystem uiURLs; public String uiURL; public void start() { try { super.start(); dm_onFieldChange("horizontalLayout", new Runnable() { public void run() { try { dm_reload(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "dm_reload();"; } }); uiURLs = new UIURLSystem(me(), dm_fieldLiveValue("uiURL")); scriptRunner = new JGazelleVScriptRunner(dm_fieldLiveValue("script", me())); testScreenScriptRunner = new JGazelleVScriptRunner(dm_fieldLiveValue("testScreenScript", me())); images.directlyFeedInto(integralImages); integralImages.onNewElement(ii -> scaledAndPosterizedImages.newElement(posterizeBWImage_withMeta(colors, scaledBWImageFromBWIntegralImage_withMeta_height(pixelRows, ii)))); integralImages.onNewElement(new Runnable() { public void run() { try { if (shouldRunScript()) rstRunScript.go(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (shouldRunScript()) rstRunScript.go();"; } }); scaledAndPosterizedImages.onNewElement(img -> { fpsCounter.inc(); setField("fps", iround(fpsCounter.get())); { if (isPosterized != null) isPosterized.setImage_thisThread(img); } floodFill(img); }); dm_doEvery(1000 / 20, new Runnable() { public void run() { try { if (enabled) { { if (screenSelector != null) screenSelector.updateScreenCount(); } Timestamp deadline = tsNowPlusMS(1000 / 20); images.useScreen(screenNr); images.step(); long remaining = deadline.minus(tsNow()); remainingMSPerFrame.add(remaining); setField("remainingMS", iround(remainingMSPerFrame.get())); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (enabled) {\r\n screenSelector?.updateScreenCount();\r\n Timesta..."; } }); } catch (Exception __e) { throw rethrow(__e); } } public ImageSurface stdImageSurface() { return pixelatedImageSurface().setAutoZoomToDisplay(true).repaintInThread(false); } public JComponent visualize() { screenSelector = new ScreenSelectorRadioButtons(dm_fieldLiveValue("screenNr")); screenSelector.compactLayout(true); screenSelector.hideIfOnlyOne(true); screenSelector.screenLabel(""); isPosterized = stdImageSurface(); regionHighlighter = new ImageSurface_HighlightRegion(isPosterized); regionHighlighter.regionPainter(new RegionFillPainter()); isRegions = stdImageSurface(); isTestScreen = stdImageSurface(); awtEvery(isTestScreen, 1000 / 20, new Runnable() { public void run() { try { stepAnimation(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "stepAnimation();"; } }); JTextArea taTimings = jTextArea_noUndo(); awtEveryAndNow(taTimings, .5, new Runnable() { public void run() { try { setText(taTimings, renderFunctionTimings()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setText(taTimings, renderFunctionTimings())"; } }); var jSpeedInfo = dm_transientCalculatedToolTip(() -> speedInfo_long(), rightAlignLabel(dm_transientCalculatedLabel(() -> speedInfo()))); var tabs = scrollingTabs(jTopOrLeftTabs(horizontalLayout, "Posterized", withTools(isPosterized), "Regions", jscroll_centered_borderless(isRegions), "Script", scriptRunner.scriptAndResultPanel(), "Test Screen", testScreenPanel(), "Timings", withRightAlignedButtons(taTimings, "Reset", new Runnable() { public void run() { try { resetTimings(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "resetTimings();"; } }))); var vis = northAndCenter(withSideAndTopMargin(uiURLs.urlBar()), centerAndSouthOrEast(horizontalLayout, horizontalLayout ? withMargin(tabs) : withSideMargin(tabs), (borderlessScrollPane(jHigherScrollPane(jfullcenter(vstack(withLeftAndRightMargin(hstack(dm_rcheckBox("enabled", "Watch screen"), screenSelector.visualize(), jlabel(" in "), withLabelToTheRight("colors @ ", dm_spinner("colors", 2, 256)), withLabelToTheRight("p", dm_powersOfTwoSpinner("pixelRows", 512)))), verticalStrut(2), withRightMargin(jSpeedInfo)))))))); setHorizontalMarginForAllButtons(vis, 4); return vis; } public String speedInfo() { return "FPS " + fps + " idle " + remainingMS + " ms"; } public String speedInfo_long() { return "Screen cam running at " + nFrames(fps) + "/second. " + n2(remainingMS) + " ms remaining per frame in first core."; } public void floodFill(BWImage img) { FastRegions_BWImage ff = new FastRegions_BWImage(img); ff.collectBounds(); functionTimings.time("Regions", ff); mainScreenRegions = ff; { if (regionHighlighter != null) regionHighlighter.setRegions(ff); } if (isRegions != null && isRegions.isShowing_quick()) { print("Showing regions image"); isRegions.setImage_thisThread(ff.regionsImage()); } setEnclosingTabTitle(isRegions, nRegions(ff.regionCount())); } public boolean useErrorHandling() { return false; } public String renderFunctionTimings() { return lines(ciSorted(map(functionTimings.get(), (f, avg) -> firstToUpper(f) + ": " + n2(iround(nsToMicroseconds(avg.get()))) + " " + microSymbol() + "s (" + n2(iround(avg.n())) + ")"))); } transient public long _runScript_idx; public void _runScript() { long n = integralImages.elementCount(); if (n > _runScript_idx) { _runScript_idx = n; scriptRunner.parseAndRunOn(integralImages.get()); } } public boolean shouldRunScript() { return isShowing(scriptRunner.scpScriptResult); } public void stepAnimation() { if (!animate) return; if (animation == null) { animation = new AnimatedLine(); animation.start(); } animation.nextFrame(); var img = whiteImage(animation.w, animation.h); animation.setGraphics(createGraphics(img)); animation.paint(); { if (isTestScreen != null) isTestScreen.setImage(img); } var ii = bwIntegralImage_withMeta(img); testScreenScriptRunner.parseAndRunOn(ii); } public JComponent testScreenPanel() { return centerAndSouthWithMargin(hsplit(northAndCenterWithMargin(centerAndEastWithMargin(jlabel("Input"), dm_fieldCheckBox("animate")), jscroll_centered_borderless(isTestScreen)), northAndCenterWithMargin(centerAndEastWithMargin(jlabel("Output"), testScreenScriptRunner.lblScore), testScreenScriptRunner.scpScriptResult)), testScreenScriptRunner.scriptInputField()); } public List popDownItems() { return ll(jCheckBoxMenuItem_dyn("Horizontal Layout", () -> horizontalLayout, b -> setField("horizontalLayout", b))); } public void unvisualize() { } public void resetTimings() { functionTimings.reset(); } public JComponent withTools(ImageSurface is) { new ImageSurface_PositionToolTip(is); return centerAndEastWithMargin(jscroll_centered_borderless(is), vstackWithSpacing(5, jbutton("A"), jbutton("B"), jbutton("C"))); } } static public boolean _moduleClass_GazelleScreenCam = true; static public void standaloneInit() { __javax = x30.class; x30.__javax = x30.class; x30_pkg.x30_util.__setJavaX(x30.class); x30.cleanKillMsg = ""; callOnLoadMethods(mc()); } static public class PrintLogModule extends DynPrintLog { public PrintLogModule() { setModuleName("Print Log"); } public String getPrintLog() { return printLog(); } public boolean useErrorHandling() { return false; } } static public class Stem extends Concept { static final public String _fieldOrder = "host module frameRect maximized alwaysOnTop autoUpdate window btnMax"; transient public GazelleHost host; public DynModule module; public Rect frameRect; public boolean maximized, alwaysOnTop, autoUpdate; transient public JFrame window; transient public JButton btnMax; public Stem() { } public Stem(GazelleHost host) { this.host = host; } public Stem(GazelleHost host, DynModule module) { this.module = module; this.host = host; } public Rect getFrameRect() { return toRect(getBounds(window)); } public void saveFrameRect() { setField("frameRect", getFrameRect()); } public void setAlwaysOnTop(boolean alwaysOnTop) { this.alwaysOnTop = alwaysOnTop; change(); alwaysOnTop(window, alwaysOnTop); } public void setWindow(JFrame window) { this.window = window; if (frameRect != null) setBounds(window, frameRect); onBoundsChange(window, new Runnable() { public void run() { try { saveFrameRect(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "saveFrameRect();"; } }); alwaysOnTop(window, alwaysOnTop); } public boolean isMain() { return this == host.stem; } public void minimize() { if (host.trayIcon == null || !isMain()) minimizeWindow(window); else hideWindow(window); } public void deleteMe() { printAlsoToSystemOut = true; print("deleteMe " + isMain()); if (isMain()) { host.cleanExit(); } else { disposeWindow(window); { cleanUp(module); module = null; } cdelete(this); } } public void grabWindowState() { setField("maximized", !isExtendedStateNormal(window)); } public void updateBtnMax() { if (!isShowing(btnMax)) return; grabWindowState(); setText(btnMax, maximized ? "NORM" : "MAX"); } public JComponent makeWindowBorderAndTitle(JComponent contents, String title) { var icons = jline(); if (host.allowFrameMaximization) { icons.add(btnMax = jbutton("", runnableThread(new Runnable() { public void run() { try { maximizeOrRestoreFrame(window); updateBtnMax(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "maximizeOrRestoreFrame(window);\r\n updateBtnMax();"; } }))); onFirstShowing(btnMax, new Runnable() { public void run() { try { updateBtnMax(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "updateBtnMax();"; } }); } icons.add(jbutton("MIN", new Runnable() { public void run() { try { minimize(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "minimize();"; } })); icons.add(jbutton("QUIT", runnableThread(new Runnable() { public void run() { try { if (swingConfirm("Really quit Gazelle?")) deleteMe(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (swingConfirm(\"Really quit Gazelle?\"))\r\n deleteMe();"; } }))); setHorizontalMarginForAllButtons(icons, 4); icons.add(jPopDownButton_noText(flattenToList(!isMain() ? null : ll("Restart", runnableThread(new Runnable() { public void run() { try { host.restart(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "host.restart()"; } }), "Update Gazelle", runnableThread(new Runnable() { public void run() { try { host.upgradeGazelle(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "host.upgradeGazelle()"; } }), jCheckBoxMenuItem_dyn("Auto-Update", () -> autoUpdate, b -> cset(Stem.this, "autoUpdate", b))), "---", jCheckBoxMenuItem_dyn("Always on top", () -> alwaysOnTop, alwaysOnTop -> setAlwaysOnTop(alwaysOnTop)), "---", !isMain() ? null : ll("Screenshoot this window", runnableThread(new Runnable() { public void run() { try { shootWindow(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "shootWindow();"; } }), "Dump threads", runnableThread(new Runnable() { public void run() { try { showText("User threads", renderUserThreadsWithStackTraces()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "showText(\"User threads\", renderUserThreadsWithStackTraces());"; } }), !isMain() ? null : "Print log", !isMain() ? null : runnableThread(new Runnable() { public void run() { try { host.showPrintLog(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "host.showPrintLog()"; } })), ccallOpt(module, "popDownItems")))); var actualTitle = fontSizePlus(7, jCenteredLabel(title)); var spacer = gazelle_wavySpacer(); var titleBarMain = setOpaqueBackground(host.color1, westCenterAndEastWithMargin(jImage_scaledToHeight(24, host.trayIconImageID), actualTitle, setOpaqueBackground(host.color2, spacer))); installWindowDragger(actualTitle); installWindowDragger(spacer); var titleBar = setBackground(host.color2, centerAndEast(titleBarMain, icons)); var border = BorderFactory.createLineBorder(host.color1, host.borderSize); var outerPanel = withBorder(border, northAndCenter(titleBar, contents)); installWindowResizeDraggerOnBorder(outerPanel); return outerPanel; } public void startAndShow() { module._host = this; setOpt_raw(module, "threadPool", threadPool); setOpt_raw(module, "concepts", host.concepts); copyLocalLog(module, mc()); var __9 = makeVisAndTitle(); var vis = __9.a; var title = __9.b; printWithMS("Show frame"); JFrame frame = makeUndecoratedFrame(title, vis); setFrameIcon(frame, host.trayIconImageID); setWindow(frame); showWindow(window); if (maximized && host.allowFrameMaximization) maximizeFrame(window); } public Pair makeVisAndTitle() { JComponent vis; { AutoCloseable __7 = module.enter(); try { module.start(); printWithMS("Visualize"); vis = swing(() -> { AutoCloseable __8 = module.enter(); try { return module.visualize(); } finally { _close(__8); } }); } finally { _close(__7); } } String title = host.windowTitle; if (!isMain()) title += appendWithColon(module.moduleName()); vis = makeWindowBorderAndTitle(vis, title); return pair(vis, title); } public void revisualize() { if (window == null) return; try { module.unvisualize(); } catch (Throwable __e) { printStackTrace(__e); } var __10 = makeVisAndTitle(); var vis = __10.a; var title = __10.b; setFrameContents(window, vis); } public void shootWindow() { var img = renderComponentToImage(window); copyImageToClipboard(img); saveInImageDirectoryWithCounter("Gazelle/Gazelle", img); } } static public class GazelleHost { public boolean _isTransient() { return true; } public Stem stem; public DynModule gazelle; transient public String windowTitle = "November Gazelle v1"; transient public String trayIconImageID = "#1103047"; transient public int borderSize = 5; transient public Color color1 = awtColor("ADD8E6"); transient public Color color2 = awtColor("EEEEEE"); transient public Color color3 = awtColor("A3C0AA"); transient public IF0 moduleMaker; transient public ThreadPool threadPool; transient public TrayIcon trayIcon; transient public TrayIconLastPosition trayIconLastPosition; transient public Set argsSet; transient public Concepts concepts; transient public boolean allowFrameMaximization = false; public GazelleHost(ThreadPool threadPool, IF0 moduleMaker) { this.moduleMaker = moduleMaker; this.threadPool = threadPool; } public void trayIconLeftClick() { activateFrame_v3(mainWindow()); } public void makeTrayIcon() { try { trayIcon_imageAutoSize = false; trayIcon = installTrayIcon(trayIconImageID, windowTitle, new Runnable() { public void run() { try { trayIconLeftClick(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "trayIconLeftClick();"; } }, "Show Gazelle", new Runnable() { public void run() { try { trayIconLeftClick(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "trayIconLeftClick();"; } }, "Exit Gazelle", new Runnable() { public void run() { try { cleanExit(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "cleanExit();"; } }); trayIconLastPosition = new TrayIconLastPosition(trayIcon); } catch (Throwable __e) { print(exceptionToStringShort(__e)); } } public void run(String[] args) { try { run2(args); } catch (Throwable e) { printStackTrace(e); hideTrayIcon(trayIcon); onWindowClosing(() -> systemExit(1), getWindow(showText_fast_noWrap("Gazelle Error", renderStackTrace(e)))); } } public void run2(String[] args) { argsSet = asSet(args); if (!argsSet.contains("noflatlaf")) com.formdev.flatlaf.FlatLightLaf.setup(); if (contains(args, "profile")) profileToConsole(() -> actualMain(args)); else actualMain(args); if (argsSet.contains("brexit")) System.exit(0); } public void actualMain(String... args) { vm_generalMap_put("stefansOS", this); System.out.println(hmsWithColonsAndMS() + ": Init"); if (containsOneOf(argsSet, "upgrade", "update")) { upgradeGazelle(); return; } makeTrayIcon(); initAutoUpdate(); assertEquals(callF(_defaultClassFinder(), "main$Stem"), Stem.class); concepts = newConceptsWithClassFinder(programID); concepts.fileLock().lockOrFail(); concepts.fileLock().deleteOnExit(); concepts.persist(); print("Concepts loaded: " + map(__30 -> className(__30), allConcepts(concepts))); var stems = findConcepts(concepts, Stem.class); print("Stems in DB: " + l(stems)); stem = first(stems); if (stem == null) { print("Starting new module"); makeModule(); stem = registerConcept(concepts, new Stem(this, gazelle)); } gazelle = stem.module; for (var stem : list(Stem.class, concepts)) { stem.host = this; stem.startAndShow(); } printWithMS("Dudadoneski"); } public void showPrintLog() { registerConcept(concepts, new Stem(this, new PrintLogModule())).startAndShow(); } public JFrame mainWindow() { return stem == null ? null : stem.window; } public Object dm_getStem(Object moduleOrID) { return stem; } public Object resolveModule(Object moduleOrID) { return moduleOrID == stem ? gazelle : moduleOrID; } public void cleanExit() { { startThread(new Runnable() { public void run() { try { print("Saving DB for exit"); { cleanUp(concepts); concepts = null; } System.exit(0); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "print(\"Saving DB for exit\");\r\n { cleanUp(concepts); concepts = null; }\r\n..."; } }); } } public File myJar() { return getBytecodePathForClass(this); } public void upgradeGazelle() { File myJar = myJar(); print("myJar", myJar); String date = ymdMinusHMS(); File f = javaxCodeDir("Downloaded Updates/" + "gazelle-" + date + ".jar"); infoBox("Downloading Update..."); loadBinaryPageToFile(downloadURL(), f); printFileInfo(f); if (!isNonEmptySingleZip_byMagicHeader(f)) { infoBox("Bad file downloaded... :("); return; } boolean replaced = false; if (isFile(myJar)) { print("Loaded " + nClasses(loadAllClassesInByteCodePath(myJar))); print("Replacing with new version: " + myJar); renameFile(myJar, appendToBaseName(myJar, ".bak." + date)); copyFile(f, myJar); printFileInfo(myJar); replaced = true; } infoBox(replaced ? "Installed update, replaced " + f2s(myJar) + " - now starting" : "Starting update, but could not replace originally downloaded jar"); restart(replaced ? myJar : f); } public void restart() { restart(myJar()); } public void restart(File jar) { String javaCmd = or2(currentProcessCommand(), "java"); String cmd = pqO(javaCmd) + " -jar " + pqO(jar); print(cmd); nohup(cmd); cleanExit(); } public void makeModule() { if (gazelle == null) gazelle = callF(moduleMaker); } public void reloadModuleInBackground(Stem mod) { restart(); } public void initAutoUpdate() { print("Making SnippetUpdateConnector."); snippetUpdateConnector("verbose", true); vmBus_onMessage("snippetUpdate", new VF1() { public void get(List l) { try { String uri = getString(l, 1); Matches m = new Matches(); if (swic(uri, "/transpileOK/", m)) if (sameSnippetID(programID(), firstIntAsString(m.rest()))) { if (stem.autoUpdate) upgradeGazelle(); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "S uri = getString(l, 1);\r\n new Matches m;\r\n if (swic(uri, \"/transpi..."; } }); } public String downloadURL() { return "https://botcompany.de/jar/" + psI(programID()) + "?withLibs=1&noCompiler=1" + (downloadUncompressedJAR() ? "&uncompressed=1" : ""); } public boolean downloadUncompressedJAR() { return false; } public void revisualizeModule(Stem stem) { stem.revisualize(); } } static public String windowTitle = "Gazelle 22"; static public String progIDForDBAndAutoUpdate = "#1033636"; static public boolean pingSourceStrictMode = false; static public GazelleHost host; static public GazelleScreenCam client; static public ThreadPool threadPool; public static void main(final String[] args) throws Exception { loadableUtils.utils.__setJavaX(main.class); standaloneInit(); ping_v3_setPingSourceMaker(() -> { System.out.println("pingSourceMaker"); if (pingSourceStrictMode) throw fail("Strict mode - make a ping source first!!"); return new PingSource(threadPool, "legacy"); }); threadPool = new ThreadPool(findIntArg("cores", args, numberOfCores())); print(threadPool); PingSource ps = new PingSource(threadPool, print("Starting Gazelle")); ps.dO(() -> { System.out.println("Pinging"); ping(); print("Pinged"); programID = progIDForDBAndAutoUpdate; if (cic(args, "delete-session")) { print("Deleting session (" + programDir(programID) + ")"); clearConceptsOf(programID); } host = new GazelleHost(threadPool, () -> { return client = new GazelleScreenCam(); }); host.windowTitle = windowTitle; host.run(args); if (!cic(args, "console")) { print("Stopping System.out"); printAlsoToSystemOut = false; } }); print("aha."); } static public Map generalMap = syncMap(); static volatile public Concepts mainConcepts; static public Concepts db_mainConcepts() { if (mainConcepts == null) mainConcepts = newConceptsWithClassFinder(getDBProgramID()); return mainConcepts; } static public void cleanMeUp_concepts() { if (db_mainConcepts() != null) db_mainConcepts().cleanMeUp(); } static public Class javax() { return getJavaX(); } static public String replacePrefix(String prefix, String replacement, String s) { if (!startsWith(s, prefix)) return s; return replacement + substring(s, l(prefix)); } static public JCheckBox dm_checkBox(String field) { return dm_fieldCheckBox(field); } static public JCheckBox dm_checkBox(String text, String field) { return dm_fieldCheckBox(text, field); } static public ReliableSingleThread dm_rst(Runnable r) { return dm_rst(dm_current_mandatory(), r); } static public ReliableSingleThread dm_rst(DynModule mod, Runnable r) { return dm_rst(mod, new ReliableSingleThread(r)); } static public ReliableSingleThread dm_rst(DynModule mod, ReliableSingleThread rst) { rst.enter = dm_rEnter(mod); return rst; } static public void dm_onFieldChange(String field, Runnable onChange) { dm_watchField(field, onChange); } static public void dm_onFieldChange(Collection fields, Runnable onChange) { dm_watchFields(fields, onChange); } static public BWImage posterizeBWImage_withMeta(int brightnessLevels, BWImage img) { return setMetaSrcUnlessSame(img, posterizeBWImage(brightnessLevels, img), functionCall("posterizeBWImage", brightnessLevels, img)); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta(int w, BWIntegralImage img) { return scaledBWImageFromBWIntegralImage(img, w); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta_height(int h, BWIntegralImage img) { return scaledBWImageFromBWIntegralImage(img, widthForHeight(img, h), h); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta(BWIntegralImage img, int w) { return scaledBWImageFromBWIntegralImage_withMeta(img, w, heightForWidth(img, w)); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta(BWIntegralImage img, int w, int h) { return setMetaSrc(scaledBWImageFromBWIntegralImage(img, w, h), functionCall("scaledBWImageFromBWIntegralImage", img, w, h)); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta(int w, IBWIntegralImage img) { return scaledBWImageFromBWIntegralImage(img, w); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta_height(int h, IBWIntegralImage img) { return scaledBWImageFromBWIntegralImage(img, widthForHeight(img, h), h); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta(IBWIntegralImage img, int w) { return scaledBWImageFromBWIntegralImage_withMeta(img, w, heightForWidth(img, w)); } static public BWImage scaledBWImageFromBWIntegralImage_withMeta(IBWIntegralImage img, int w, int h) { return setMetaSrc(scaledBWImageFromBWIntegralImage(img, w, h), functionCall("scaledBWImageFromBWIntegralImage", img, w, h)); } static public int iround(double d) { return (int) Math.round(d); } static public int iround(Number n) { return iround(toDouble(n)); } static public Timestamp tsNowPlusMS(long ms) { return tsNow().plus(msToSeconds(ms)); } static public ImageSurface pixelatedImageSurface() { var is = imageSurface(); imageSurface_pixelated(is); return is; } static public ImageSurface pixelatedImageSurface(MakesBufferedImage img) { return pixelatedImageSurface(toBufferedImage(img)); } static public ImageSurface pixelatedImageSurface(BufferedImage img) { var is = pixelatedImageSurface(); is.setImage(img); return is; } static public A awtEvery(A component, long delay, Object r) { swingEvery(component, delay, r); return component; } static public A awtEvery(A component, long delay, long firstDelay, Object r) { swingEvery(component, delay, firstDelay, r); return component; } static public void awtEvery(RootPaneContainer frame, long delay, Object r) { swingEvery(frame, delay, r); } static public A awtEvery(A component, double delaySeconds, Object r) { return awtEvery(component, toMS(delaySeconds), r); } static public JTextArea jTextArea_noUndo() { return jTextArea_noUndo(""); } static public JTextArea jTextArea_noUndo(final String text) { return swingNu(JTextArea.class, text); } static public A awtEveryAndNow(A component, long delay, Object r) { swingEvery(component, delay, 0, r); return component; } static public A awtEveryAndNow(A component, double delaySeconds, Object r) { return awtEveryAndNow(component, toMS(delaySeconds), r); } static public void awtEveryAndNow(RootPaneContainer frame, long delay, Object r) { swingEvery(frame, delay, 0, r); } static public A dm_transientCalculatedToolTip(IF0 calc, A component) { return toolTipFromLiveValue(dm_transientCalculatedLiveValue(Object.class, calc), component); } static public A rightAlignLabel(final A a) { return setHorizontalAlignment(JLabel.RIGHT, a); } static public JLabel dm_transientCalculatedLabel(IF0 calc) { return jLiveValueLabel(dm_transientCalculatedLiveValue(Object.class, calc)); } static public JTabbedPane scrollingTabs(JTabbedPane pane) { if (pane != null) { swing(() -> { pane.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT); }); } return pane; } static public JTabbedPane jTopOrLeftTabs(boolean horizontal, Object... x) { return jLeftOrTopTabs(horizontal, x); } static public JTabbedPane jTopOrLeftTabs(boolean horizontal, Collection c) { return jLeftOrTopTabs(horizontal, c); } static public JScrollPane jscroll_centered_borderless(Component c) { return borderlessScrollPane(jscroll_centered(c)); } static public JPanel withRightAlignedButtons(JComponent center, Object... params) { return centerAndSouth(center, withMargin(jRightAlignedButtons(params))); } static public JPanel withRightAlignedButtons(Swingable center, Object... params) { return withRightAlignedButtons(wrap(center), params); } static public JPanel withSideAndTopMargin(Component c) { return withSideAndTopMargin(defaultMargin(), c); } static public JPanel withSideAndTopMargin(int w, Component c) { return swing(() -> { JPanel p = marginPanel(); p.setBorder(BorderFactory.createEmptyBorder(w, w, 0, w)); p.add(c); return p; }); } static public JPanel centerAndSouthOrEast(boolean horizontal, Component c, Component s) { return horizontal ? centerAndEast(c, s) : centerAndSouth(c, s); } static public JPanel withSideMargin(Component c) { return withLeftAndRightMargin(c); } static public JPanel withSideMargin(int w, Component c) { return withLeftAndRightMargin(w, c); } static public JPanel withSideMargin(int w1, int w2, Component c) { return withLeftAndRightMargin(w1, w2, c); } static public JScrollPane borderlessScrollPane(JScrollPane sp) { return setBorder(null, withoutViewportBorder(sp)); } static public JScrollPane jHigherScrollPane(final JComponent c) { return swing(new F0() { public JScrollPane get() { try { return new JScrollPane(c) { public Dimension getPreferredSize() { Component view = getViewport().getView(); if (view == null) return super.getPreferredSize(); int pref_width = view.getPreferredSize().width; setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); Dimension dim = new Dimension(pref_width, super.getPreferredSize().height + getHorizontalScrollBar().getSize().height); setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED); return dim; } }; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret new JScrollPane(c) {\r\n public Dimension getPreferredSize() {\r\n Co..."; } }); } static public JPanel jfullcenter(Component c) { return jFullCenter(c); } static public JPanel vstack(Object... parts) { return vstack2(parts); } static public JPanel vstack(List parts) { return vstack(toObjectArray(parts)); } static public JPanel hstack(Object... parts) { JPanel panel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.weighty = 1; gbc.fill = GridBagConstraints.VERTICAL; gbc.gridheight = GridBagConstraints.REMAINDER; smartAddWithLayout(panel, gbc, parts); gbc.weightx = 1; panel.add(jrigid(), gbc); return panel; } static public JCheckBox dm_rcheckBox(String field) { return dm_fieldCheckBox(field); } static public JCheckBox dm_rcheckBox(String field, String text) { return dm_fieldCheckBox(text, field); } static public JComponent withLabelToTheRight(JComponent component, String label) { return centerAndEast(component, jlabel(" " + label)); } static public JComponent withLabelToTheRight(String label, JComponent component) { return withLabelToTheRight(component, label); } static public JSpinner dm_spinner(String field, int min, int max) { return liveValueSpinner(dm_fieldLiveValue(field), min, max); } static public JSpinner dm_powersOfTwoSpinner(String field, int max) { SimpleLiveValue lv = dm_fieldLiveValue(field); return bindLiveValueToSpinner(lv, jPowersOfTwoSpinner(max, lv.get())); } static public Component verticalStrut(int height) { return Box.createVerticalStrut(height); } static public int withRightMargin_defaultWidth = 6; static public JPanel withRightMargin(Component c) { return withRightMargin(withRightMargin_defaultWidth, c); } static public JPanel withRightMargin(final int w, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = marginPanel(); p.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, w)); p.add(c); return p; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel p = marginPanel();\r\n p.setBorder(BorderFactory.createEmptyBorder(0,..."; } }); } static public void setHorizontalMarginForAllButtons(int margin, Component c) { for (var btn : allButtons(c)) setHorizontalMargin(btn, margin); } static public void setHorizontalMarginForAllButtons(Component c, int margin) { setHorizontalMarginForAllButtons(margin, c); } static public String nFrames(long n) { return n2(n, "frame"); } static public String nFrames(Collection l) { return nFrames(l(l)); } static public String nFrames(Map map) { return nFrames(l(map)); } static public String n2(long l) { return formatWithThousands(l); } static public String n2(AtomicLong l) { return n2(l.get()); } static public String n2(Collection l) { return n2(l(l)); } static public String n2(Map map) { return n2(l(map)); } static public String n2(double l, String singular) { return empty(singular) ? str(l) : n2(l, singular, singular + "s"); } static public String n2(double l, String singular, String plural) { if (fraction(l) == 0) return n2((long) l, singular, plural); else return l + " " + plural; } static public String n2(long l, String singular, String plural) { return n_fancy2(l, singular, plural); } static public String n2(long l, String singular) { return empty(singular) ? n2(l) : n_fancy2(l, singular, singular + "s"); } static public String n2(Collection l, String singular) { return n2(l(l), singular); } static public String n2(Collection l, String singular, String plural) { return n_fancy2(l, singular, plural); } static public String n2(Map m, String singular, String plural) { return n_fancy2(m, singular, plural); } static public String n2(Map m, String singular) { return n2(l(m), singular); } static public String n2(long[] a, String singular) { return n2(l(a), singular); } static public String n2(Object[] a, String singular) { return n2(l(a), singular); } static public String n2(Object[] a, String singular, String plural) { return n_fancy2(a, singular, plural); } static public String n2(MultiSet ms, String singular, String plural) { return n_fancy2(ms, singular, plural); } static public void setEnclosingTabTitle(JComponent c, String title) { swing(() -> { Pair p = enclosingTab(c); if (p == null) return; setTabTitle(p.a, p.b, title); }); } static public String nRegions(long n) { return n2(n, "region"); } static public String nRegions(Collection l) { return nRegions(l(l)); } static public String nRegions(Map map) { return nRegions(l(map)); } static public String lines(Iterable lines) { return fromLines(lines); } static public String lines(Object[] lines) { return fromLines(asList(lines)); } static public List lines(String s) { return toLines(s); } static public String lines(Iterable l, IF1 f) { return mapToLines(l, f); } static public List ciSorted(Collection c) { return sortedIgnoreCase(c); } static public List map(Iterable l, Object f) { return map(f, l); } static public List map(Object f, Iterable l) { List x = emptyList(l); if (l != null) for (Object o : l) { ping(); x.add(callF(f, o)); } return x; } static public List map(Iterable l, F1 f) { return map(f, l); } static public List map(F1 f, Iterable l) { List x = emptyList(l); if (l != null) for (A o : l) { ping(); x.add(callF(f, o)); } return x; } static public List map(IF1 f, Iterable l) { return map(l, f); } static public List map(Iterable l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) { ping(); x.add(f.get(o)); } return x; } static public List map(IF1 f, A[] l) { return map(l, f); } static public List map(A[] l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) { ping(); x.add(f.get(o)); } return x; } static public List map(Object f, Object[] l) { return map(f, asList(l)); } static public List map(Object[] l, Object f) { return map(f, l); } static public List map(Object f, Map map) { return map(map, f); } static public List map(Map map, Object f) { List x = new ArrayList(); if (map != null) for (Object _e : map.entrySet()) { ping(); Map.Entry e = (Map.Entry) _e; x.add(callF(f, e.getKey(), e.getValue())); } return x; } static public List map(Map map, IF2 f) { return map(map, (Object) f); } static public List map(IF1 f, A data1, A... moreData) { List x = emptyList(l(moreData) + 1); x.add(f.get(data1)); if (moreData != null) for (A o : moreData) { ping(); x.add(f.get(o)); } return x; } static public double nsToMicroseconds(double ns) { return nanosToMicroseconds(ns); } static public String microSymbol() { return "\u00B5"; } static public boolean isShowing(Component c) { return isComponentShowing(c); } static public BufferedImage whiteImage(int w, int h) { return newBufferedImage(w, h, Color.white); } static public BufferedImage whiteImage(int size) { return whiteImage(size, size); } static public Map createGraphics_modulators = synchroIdentityHashMap(); static public Graphics2D createGraphics(BufferedImage img) { Graphics2D g = img.createGraphics(); Object mod = createGraphics_modulators.get(img); if (mod != null) callF(mod, g); return g; } static public void createGraphics_modulate(BufferedImage img, Object mod) { mapPut2(createGraphics_modulators, img, mod); } static public BWIntegralImage bwIntegralImage_withMeta(BufferedImage img) { return setMetaSrc(bwIntegralImage(img), img); } static public BWIntegralImage bwIntegralImage_withMeta(BWImage img) { return setMetaSrc(bwIntegralImage(img), img); } static public JPanel centerAndSouthWithMargin(Component c, Component s) { return centerAndSouth(c, withTopMargin(s)); } static public JPanel centerAndSouthWithMargin(int margin, Component c, Component s) { return centerAndSouth(c, withTopMargin(margin, s)); } static public List ll(A... a) { ArrayList l = new ArrayList(a.length); if (a != null) for (A x : a) l.add(x); return l; } static public JCheckBoxMenuItem jCheckBoxMenuItem_dyn(String text, IF0 checked, Object r) { JCheckBoxMenuItem mi = jCheckBoxMenuItem(text, false, r); if (checked != null) bindToComponent(mi, new Runnable() { public void run() { try { boolean b = isTrue(checked.get()); setChecked(mi, b); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "boolean b = isTrue(checked!);\r\n ifdef jCheckBoxMenuItem_dyn_debug\r\n p..."; } }, new Runnable() { public void run() { try { ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef jCheckBoxMenuItem_dyn_debug\r\n print(\"jCheckBoxMenuItem_dyn: hiding..."; } }); return mi; } static public JCheckBoxMenuItem jCheckBoxMenuItem_dyn(String text, IF0 checked, IVF1 r) { return jCheckBoxMenuItem_dyn(text, checked, (Object) r); } static public int vstackWithSpacing_default = 10; static public JPanel vstackWithSpacing(final List parts) { return vstackWithSpacing(parts, vstackWithSpacing_default); } static public JPanel vstackWithSpacing(final List parts, final int spacing) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.weightx = 1; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.gridwidth = GridBagConstraints.REMAINDER; gbc.insets = new Insets(spacing / 2, 0, (spacing + 1) / 2, 0); smartAddWithLayout(panel, gbc, toObjectArray(nonNulls(parts))); gbc.weighty = 1; gbc.insets = new Insets(0, 0, 0, 0); panel.add(jrigid(), gbc); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new GridBagLayout);\r\n new GridBagConstraints gbc..."; } }); } static public JPanel vstackWithSpacing(Component... parts) { return vstackWithSpacing(asList(parts), vstackWithSpacing_default); } static public JPanel vstackWithSpacing(int spacing, Component... parts) { return vstackWithSpacing(asList(parts), spacing); } static public Class mc() { return main.class; } static public String printLog() { return getPrintLog(); } static public A setBounds(final int x, final int y, final int w, final int h, final A a) { if (a != null) { swing(() -> { a.setBounds(x, y, w, h); }); } return a; } static public A setBounds(A a, Rect r) { if (a != null && r != null) { swing(() -> { a.setBounds(toRectangle(r)); }); } return a; } static public A setBounds(Rect r, A a) { return setBounds(a, r); } static public A setBounds(A a, int x, int y, int w, int h) { return setBounds(x, y, w, h, a); } static public A onBoundsChange(A c, final Object r) { if (c != null && r != null) { swing(() -> { c.addComponentListener(new ComponentAdapter() { public void componentResized(ComponentEvent e) { pcallF(r); } public void componentMoved(ComponentEvent e) { pcallF(r); } }); }); } return c; } static public A onBoundsChange(Object r, A c) { return onBoundsChange(c, r); } static public boolean isMain() { return isMainProgram(); } static public List cdelete(Class c, Object... params) { return deleteConcepts(c, params); } static public void cdelete(Concept c) { deleteConcept(c); } static public void cdelete(Collection c) { for (A a : cloneList(c)) cdelete(a); } static public boolean isExtendedStateNormal(JFrame f) { return f != null && swing(() -> f.getExtendedState() == JFrame.NORMAL); } static public void maximizeOrRestoreFrame(JFrame f) { if (f == null) return; if (!isExtendedStateNormal(f)) { swing(() -> { f.setExtendedState(JFrame.NORMAL); }); } else maximizeFrame(f); } static public A onFirstShowing(A component, Runnable onShow) { return onFirstComponentShow(component, onShow); } static public boolean swingConfirm(Component owner, String msg) { return confirmOKCancel(owner, msg); } static public boolean swingConfirm(String msg) { return confirmOKCancel(msg); } static public List flattenToList(Object... l) { Flattener f = new Flattener(); f.add(l); return f.toList(); } static public A setAlwaysOnTop(A c) { return alwaysOnTop(c); } static public BufferedImage shootWindow(Window w) { w.toFront(); sleep(50); return shootScreen2(w.getBounds()); } static public Object ccallOpt(Concept.Ref ref, String method, Object... args) { return callOptWithEnter(cDeref(ref), method, args); } static public Object ccallOpt(Object object, String method, Object... args) { return callOptWithEnter(object, method, args); } static public A fontSizePlus(final int delta, final A c) { if (c != null) { swing(() -> { Font font = c.getFont(); c.setFont(font.deriveFont(font.getSize2D() + delta)); }); } return c; } static public JLabel jCenteredLabel(String text) { return jcenteredLabel(text); } static public JLabel jCenteredLabel() { return jcenteredLabel(); } static public A setOpaqueBackground(final Color color, final A a) { if (a != null) { swing(() -> { a.setBackground(color); a.setOpaque(true); a.putClientProperty("substancelaf.colorizationFactor", 1.0); }); } return a; } static public JLabel jImage_scaledToHeight(String imageID, int height) { return jImage(resizeImageToHeight_bilinear(loadImage2(imageID), height)); } static public JLabel jImage_scaledToHeight(int height, String imageID) { return jImage_scaledToHeight(imageID, height); } static public A maximizeFrame(A c) { JFrame f = swing(new F0() { public JFrame get() { try { JFrame f = getFrame(c); if (f != null) f.setExtendedState(JFrame.MAXIMIZED_BOTH); return f; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JFrame f = getFrame(c);\r\n if (f != null)\r\n f.setExtendedState(JFrame...."; } }); if (f != null && !isAWTThread()) { Dimension d = maximumWindowBounds().getSize(); long start = sysNow(); while (licensed()) { try { if (f.getWidth() >= d.getWidth() - 100 && f.getHeight() >= d.getHeight() - 100) break; if (sysNow() >= start + 100) { warn("maximizeFrame timeout"); break; } } catch (Throwable __e) { printStackTrace(__e); } sleep(1); } } return c; } static public Object swing(Object f) { return swingAndWait(f); } static public void swing(Runnable f) { swingAndWait(f); } static public A swing(F0 f) { return (A) swingAndWait(f); } static public A swing(IF0 f) { return (A) swingAndWait(f); } static public void _close(AutoCloseable c) { if (c != null) try { c.close(); } catch (Throwable e) { if (c instanceof javax.imageio.stream.ImageOutputStream) return; else throw rethrow(e); } } static public String appendWithColon(String s) { return prependColonSpaceIfNempty(s); } static public Pair pair(A a, B b) { return new Pair(a, b); } static public Pair pair(A a) { return new Pair(a, a); } static public A printStackTrace(A e) { if (e != null) print(getStackTrace(e)); return e; } static public void printStackTrace() { printStackTrace(new Throwable()); } static public void printStackTrace(String msg) { printStackTrace(new Throwable(msg)); } static public void printStackTrace(String msg, Throwable e) { printStackTrace(new Throwable(msg, e)); } static public void setFrameContents(final Component c, final Object contents) { swing(() -> { JFrame frame = getFrame(c); if (frame == null) return; frame.getContentPane().removeAll(); frame.getContentPane().setLayout(new BorderLayout()); frame.getContentPane().add(wrap(contents)); revalidate(frame); }); } static public BufferedImage renderComponentToImage(final Component c) { if (c == null) return null; return swing(new F0() { public BufferedImage get() { try { int w = getWidth(c), h = getHeight(c); BufferedImage img = newBufferedImage(w, h); c.paint(createGraphics(img)); return img; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "int w = getWidth(c), h = getHeight(c);\r\n BufferedImage img = newBufferedIm..."; } }); } static public A copyImageToClipboard(A img) { TransferableImage trans = new TransferableImage(img); Toolkit.getDefaultToolkit().getSystemClipboard().setContents(trans, null); vmBus_send("newClipboardContents", img); print("Copied image to clipboard (" + img.getWidth(null) + "*" + img.getHeight(null) + " px)"); return img; } static public File saveInImageDirectoryWithCounter(String subPath, BufferedImage img) { if (img == null) return null; assertNempty(subPath); File dir = imagesDir(); if (!isImageFileName(subPath)) subPath += ".png"; File f = makeFileNameUnique_beforeExtension_startWith1_noDot(newFile(dir, subPath)); saveImage(f, img); infoBox("Saved image " + appendBracketed(img.getWidth(null) + "*" + img.getHeight(null)) + ": " + fileInfo(f)); return f; } static public java.awt.Color awtColor(String hex) { byte[] b = bytesFromHex(dropPrefix("#", hex)); return new Color(ubyteToInt(b[0]), ubyteToInt(b[1]), ubyteToInt(b[2])); } static public CleanExit cleanExit(String msg) { throw new CleanExit(msg); } static public CleanExit cleanExit() { throw new CleanExit(); } static public String exceptionToStringShort(Throwable e) { lastException(e); e = getInnerException(e); String msg = hideCredentials(unnull(e.getMessage())); if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0) return baseClassName(e) + prependIfNempty(": ", msg); else return msg; } static public void hideTrayIcon(TrayIcon t) { removeTrayIcon(t); } static public void systemExit(int code) { System.exit(code); } static public Window getWindow(Object o) { if (!(o instanceof Component)) return null; return swing(() -> { Component c = (Component) o; while (c != null) { if (c instanceof Window) return ((Window) c); c = c.getParent(); } return null; }); } static public JFastLogView_noWrap showText_fast_noWrap(String title, Object text) { return showText_fast_noWrap(null, title, text); } static public JFastLogView_noWrap showText_fast_noWrap(JFastLogView_noWrap view, String title, Object text) { if (view != null) { view.setText(str(text)); return view; } view = jFastLogView_noWrap(str(text)); makeFrame(title, jscroll_copyBackground(view)); return view; } static public JFastLogView_noWrap showText_fast_noWrap(Object text) { return showText_fast_noWrap(autoFrameTitle(), text); } static public String renderStackTrace(StackTraceElement[] st) { return stackTraceToString(st); } static public String renderStackTrace(Throwable e) { return stackTraceToString(e); } static public String renderStackTrace(String msg) { return renderStackTrace(new Throwable(msg)); } static public boolean contains(Collection c, Object o) { return c != null && c.contains(o); } static public boolean contains(Iterable it, Object a) { if (it != null) for (Object o : it) if (eq(a, o)) return true; return false; } static public boolean contains(Object[] x, Object o) { if (x != null) for (Object a : x) if (eq(a, o)) return true; return false; } static public boolean contains(String s, char c) { return s != null && s.indexOf(c) >= 0; } static public boolean contains(String s, String b) { return s != null && s.indexOf(b) >= 0; } static public boolean contains(BitSet bs, int i) { return bs != null && bs.get(i); } static public boolean contains(Producer p, A a) { if (p != null && a != null) while (true) { A x = p.next(); if (x == null) break; if (eq(x, a)) return true; } return false; } static public Object vm_generalMap_put(Object key, Object value) { return mapPutOrRemove(vm_generalMap(), key, value); } static public String className(Object o) { return getClassName(o); } static public Collection allConcepts() { return db_mainConcepts().allConcepts(); } static public Collection allConcepts(Concepts concepts) { return concepts.allConcepts(); } static public Collection findConcepts(Class c, Object... params) { return findConceptsWhere(c, params); } static public Collection findConcepts(String c, Object... params) { return findConceptsWhere(c, params); } static public Collection findConcepts(Concepts concepts, Class c, Object... params) { return findConceptsWhere(concepts, c, params); } static public Collection findConcepts(Concepts concepts, String c, Object... params) { return findConceptsWhere(concepts, c, params); } static public int l(Object[] a) { return a == null ? 0 : a.length; } static public int l(boolean[] a) { return a == null ? 0 : a.length; } static public int l(byte[] a) { return a == null ? 0 : a.length; } static public int l(short[] a) { return a == null ? 0 : a.length; } static public int l(long[] a) { return a == null ? 0 : a.length; } static public int l(int[] a) { return a == null ? 0 : a.length; } static public int l(float[] a) { return a == null ? 0 : a.length; } static public int l(double[] a) { return a == null ? 0 : a.length; } static public int l(char[] a) { return a == null ? 0 : a.length; } static public int l(Collection c) { return c == null ? 0 : c.size(); } static public int l(Iterator i) { return iteratorCount_int_close(i); } static public int l(Map m) { return m == null ? 0 : m.size(); } static public int l(CharSequence s) { return s == null ? 0 : s.length(); } static public long l(File f) { return f == null ? 0 : f.length(); } static public int l(Object o) { return o == null ? 0 : o instanceof String ? l((String) o) : o instanceof Map ? l((Map) o) : o instanceof Collection ? l((Collection) o) : o instanceof Object[] ? l((Object[]) o) : o instanceof boolean[] ? l((boolean[]) o) : o instanceof byte[] ? l((byte[]) o) : o instanceof char[] ? l((char[]) o) : o instanceof short[] ? l((short[]) o) : o instanceof int[] ? l((int[]) o) : o instanceof float[] ? l((float[]) o) : o instanceof double[] ? l((double[]) o) : o instanceof long[] ? l((long[]) o) : (Integer) call(o, "size"); } static public int l(MultiSet ms) { return ms == null ? 0 : ms.size(); } static public int l(IntRange r) { return r == null ? 0 : r.length(); } static public long l(LongRange r) { return r == null ? 0 : r.length(); } static public double l(DoubleRange r) { return r == null ? 0 : r.length(); } static public int l(IntBuffer b) { return b == null ? 0 : b.size(); } static public Object first(Object list) { return first((Iterable) list); } static public A first(List list) { return empty(list) ? null : list.get(0); } static public A first(A[] bla) { return bla == null || bla.length == 0 ? null : bla[0]; } static public Pair first(Map map) { return mapEntryToPair(first(entrySet(map))); } static public Pair first(MultiMap mm) { if (mm == null) return null; var e = first(mm.data.entrySet()); if (e == null) return null; return pair(e.getKey(), first(e.getValue())); } static public A first(IterableIterator i) { return first((Iterator) i); } static public A first(Iterator i) { return i == null || !i.hasNext() ? null : i.next(); } static public A first(Iterable i) { if (i == null) return null; Iterator it = i.iterator(); return it.hasNext() ? it.next() : null; } static public Character first(String s) { return empty(s) ? null : s.charAt(0); } static public Character first(CharSequence s) { return empty(s) ? null : s.charAt(0); } static public A first(Pair p) { return p == null ? null : p.a; } static public A first(T3 t) { return t == null ? null : t.a; } static public Byte first(byte[] l) { return empty(l) ? null : l[0]; } static public int first(IntBuffer buf) { return buf.get(0); } static public A first(A[] l, IF1 pred) { return firstThat(l, pred); } static public A first(Iterable l, IF1 pred) { return firstThat(l, pred); } static public A first(IF1 pred, Iterable l) { return firstThat(pred, l); } static public A registerConcept(A c) { return registerConcept(db_mainConcepts(), c); } static public A registerConcept(Concepts cc, A c) { { if (cc != null) cc.register(c); } return c; } static public List list(Class type) { return list(type, db_mainConcepts()); } static public List list(Class type, Concepts cc) { return cc.list(type); } static public List list(Concepts concepts, Class type) { return concepts.list(type); } static public List list(String type) { return db_mainConcepts().list(type); } static public List list(Concepts concepts, String type) { return concepts.list(type); } static public Thread startThread(Object runnable) { return startThread(defaultThreadName(), runnable); } static public Thread startThread(String name, Runnable runnable) { runnable = wrapAsActivity(runnable); return startThread(newThread(runnable, name)); } static public Thread startThread(String name, Object runnable) { runnable = wrapAsActivity(runnable); return startThread(newThread(toRunnable(runnable), name)); } static public Thread startThread(Thread t) { _registerThread(t); t.start(); return t; } static public File myJar() { return first(myLibraryFiles()); } static public void loadBinaryPageToFile(String url, File file) { try { print("Loading " + url); loadBinaryPageToFile(openConnection(new URL(url)), file); } catch (Exception __e) { throw rethrow(__e); } } static public void loadBinaryPageToFile(URLConnection con, File file) { try { setHeaders(con); loadBinaryPageToFile_noHeaders(con, file); } catch (Exception __e) { throw rethrow(__e); } } static public void loadBinaryPageToFile_noHeaders(URLConnection con, File file) { try { File ftemp = new File(f2s(file) + "_temp"); FileOutputStream buf = newFileOutputStream(mkdirsFor(ftemp)); try { InputStream inputStream = con.getInputStream(); long len = 0; try { len = con.getContentLength(); } catch (Throwable e) { printStackTrace(e); } String pat = " {*}" + (len != 0 ? "/" + len : "") + " bytes loaded."; copyStreamWithPrints(inputStream, buf, pat); inputStream.close(); buf.close(); file.delete(); renameFile_assertTrue(ftemp, file); } finally { if (buf != null) buf.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public boolean isFile(File f) { return f != null && f.isFile(); } static public boolean isFile(String path) { return isFile(newFile(path)); } static public File copyFile(File src, File dest) { try { FileInputStream inputStream = new FileInputStream(src.getPath()); FileOutputStream outputStream = newFileOutputStream(dest.getPath()); try { copyStream(inputStream, outputStream); inputStream.close(); } finally { outputStream.close(); } return dest; } catch (Exception __e) { throw rethrow(__e); } } static public String f2s(File f) { return f == null ? null : f.getAbsolutePath(); } static public String f2s(String s) { return f2s(newFile(s)); } static public String f2s(java.nio.file.Path p) { return p == null ? null : f2s(p.toFile()); } static public String or2(String a, String b) { return nempty(a) ? a : b; } static public String or2(String a, String b, String c) { return or2(or2(a, b), c); } static public String currentProcessCommand() { ProcessHandle processHandle = ProcessHandle.current(); return getVar(processHandle.info().command()); } static public StefansOS_ConnectToServer snippetUpdateConnector(Object... __) { boolean verbose = boolPar("verbose", __); StefansOS_ConnectToServer connector = new StefansOS_ConnectToServer(); connector.onLine = new VF1() { public void get(String line) { try { Matches m = new Matches(); if (startsWith(line, "snippetUpdates:", m)) { if (verbose) print(line); String msg = m.rest(); vmBus_send("snippetUpdate", safeUnstruct(msg)); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new Matches m;\r\n if (startsWith(line, \"snippetUpdates:\", m)) {\r\n if (..."; } }; connector.startWithSubs("snippetUpdates"); return connector; } static public AutoCloseable vmBus_onMessage(String msg, IVF1 onMessage) { return vmBus_onMessage(msg, ivf1ToVF1(onMessage)); } static public AutoCloseable vmBus_onMessage(final String msg, final VF1 onMessage) { Map map = vm_busListenersByMessage_live(); synchronized (map) { Set listeners = map.get(msg); if (listeners == null) map.put(msg, listeners = syncIdentityHashSet()); return tempAdd(listeners, new VF2() { public void get(String _msg, Object arg) { try { callF(onMessage, arg); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage, arg)"; } }); } } static public AutoCloseable vmBus_onMessage(String msg, final VF2 onMessage) { return vmBus_onMessage(msg, new VF1() { public void get(Object[] o) { try { callF(onMessage, first(o), second(o)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage, first(o), second(o));"; } }); } static public AutoCloseable vmBus_onMessage(String msg, final IVF2 onMessage) { return vmBus_onMessage(msg, new VF1() { public void get(Object[] o) { try { callF(onMessage, first(o), second(o)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage, first(o), second(o));"; } }); } static public AutoCloseable vmBus_onMessage(String msg, Runnable onMessage) { return vmBus_onMessage(msg, runnableToVF1(onMessage)); } static public String getString(Map map, Object key) { return map == null ? null : (String) map.get(key); } static public String getString(List l, int idx) { return (String) get(l, idx); } static public String getString(Object o, Object key) { if (o instanceof Map) return getString((Map) o, key); if (key instanceof String) return (String) getOpt(o, (String) key); throw fail("Not a string key: " + getClassName(key)); } static public String getString(String key, Object o) { return getString(o, (Object) key); } static public boolean swic(String a, String b) { return startsWithIgnoreCase(a, b); } static public boolean swic(String a, String b, Matches m) { if (!swic(a, b)) return false; m.m = new String[] { substring(a, l(b)) }; return true; } static public boolean sameSnippetID(String a, String b) { if (!isSnippetID(a) || !isSnippetID(b)) return false; return parseSnippetID(a) == parseSnippetID(b); } static public String programID() { return getProgramID(); } static public String programID(Object o) { return getProgramID(o); } static public String firstIntAsString(String s) { return jextract("", s); } static public long psI(String snippetID) { return parseSnippetID(snippetID); } static public void ping_v3_setPingSourceMaker(IF0 pingMaker) { vm_generalMap_set("ping_v3_pingSourceMaker", pingMaker); } static public int findIntArg(String name, String[] args, int defaultValue) { int i = indexOfIC(args, name); return i >= 0 && i + 1 < l(args) ? parseInt(args[i + 1]) : defaultValue; } static public int cores() { return numberOfCores(); } static public boolean ping() { return ping(pingSource()); } static public boolean ping(PingSource source) { ping_v3(source); return true; } static public boolean ping_impl(boolean okInCleanUp) { return ping(); } static volatile public boolean ping_pauseAll = false; static public boolean cic(Collection l, String s) { return containsIgnoreCase(l, s); } static public boolean cic(String[] l, String s) { return containsIgnoreCase(l, s); } static public boolean cic(String s, char c) { return containsIgnoreCase(s, c); } static public boolean cic(String a, String b) { return containsIgnoreCase(a, b); } static public File programDir_mine; static public File programDir() { return programDir(getProgramID()); } static public File programDir(String snippetID) { boolean me = sameSnippetID(snippetID, programID()); if (programDir_mine != null && me) return programDir_mine; File dir = new File(javaxDataDir(), formatSnippetIDOpt(snippetID)); if (me) { String c = caseID(); if (nempty(c)) dir = newFile(dir, c); } return dir; } static public File programDir(String snippetID, String subPath) { return new File(programDir(snippetID), subPath); } static public void clearConceptsOf(String progID) { getProgramFile(progID, "concepts.structure").delete(); getProgramFile(progID, "concepts.structure.gz").delete(); getProgramFile(progID, "idCounter.structure").delete(); } static public List syncMap(Object f, Map map) { return syncMap(map, f); } static public List syncMap(Map map, Object f) { return map(cloneLinkedHashMap(map), f); } static public Map syncMap() { return synchroHashMap(); } static public Map syncMap(Map map) { return synchronizedMap(map); } static public Class __javax; static public Class getJavaX() { try { return __javax; } catch (Exception __e) { throw rethrow(__e); } } static public void __setJavaX(Class j) { __javax = j; _onJavaXSet(); } static public boolean startsWith(String a, String b) { return a != null && a.startsWith(unnull(b)); } static public boolean startsWith(String a, char c) { return nemptyString(a) && a.charAt(0) == c; } static public boolean startsWith(String a, String b, Matches m) { if (!startsWith(a, b)) return false; if (m != null) m.m = new String[] { substring(a, strL(b)) }; return true; } static public boolean startsWith(List a, List b) { if (a == null || listL(b) > listL(a)) return false; for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i))) return false; return true; } static public String substring(String s, int x) { return substring(s, x, strL(s)); } static public String substring(String s, int x, int y) { if (s == null) return null; if (x < 0) x = 0; int n = s.length(); if (y < x) y = x; if (y > n) y = n; if (x >= y) return ""; return s.substring(x, y); } static public String substring(String s, IntRange r) { return r == null ? null : substring(s, r.start, r.end); } static public String substring(String s, CharSequence l) { return substring(s, lCharSequence(l)); } static public void dm_watchFields(Collection fields, Runnable onChange) { for (String field : unnullForIteration(fields)) dm_watchField(field, onChange); } static public A setMetaSrcUnlessSame(Object b, A a, Object src) { if (a != b) setMeta(a, "src", src); return a; } static public BWImage posterizeBWImage(int brightnessLevels, BWImage img) { if (brightnessLevels >= 256 || img == null) return img; byte[] pixels = img.getBytes(); int w = img.getWidth(), h = img.getHeight(), n = pixels.length; byte[] pixels2 = new byte[n]; double factor1 = doubleRatio(brightnessLevels, 256); double factor2 = doubleRatio(255, brightnessLevels - 1); for (int i = 0; i < n; i++) pixels2[i] = (byte) iround(ifloor(ubyteToInt(pixels[i]) * factor1) * factor2); return new BWImage(w, h, pixels2); } static public BWImage scaledBWImageFromBWIntegralImage(int w, BWIntegralImage img) { return scaledBWImageFromBWIntegralImage(img, w); } static public BWImage scaledBWImageFromBWIntegralImage(BWIntegralImage img, int w) { return scaledBWImageFromBWIntegralImage(img, w, heightForWidth(img, w)); } static public BWImage scaledBWImageFromBWIntegralImage(BWIntegralImage img, int w, int h) { byte[] pixels = scaledGrayBytesFromBWIntegralImage(img, w, h); return new BWImage(w, h, pixels); } static public BWImage scaledBWImageFromBWIntegralImage(int w, IBWIntegralImage img) { return scaledBWImageFromBWIntegralImage(img, w); } static public BWImage scaledBWImageFromBWIntegralImage(IBWIntegralImage img, int w) { return scaledBWImageFromBWIntegralImage(img, w, heightForWidth(img, w)); } static public BWImage scaledBWImageFromBWIntegralImage(IBWIntegralImage img, int w, int h) { byte[] pixels = scaledGrayBytesFromBWIntegralImage(img, w, h); return new BWImage(w, h, pixels); } static public A setMetaSrc(A a, Object src) { setMeta(a, "src", src); return a; } static public double toDouble(Object o) { if (o instanceof Number) return ((Number) o).doubleValue(); if (o instanceof BigInteger) return ((BigInteger) o).doubleValue(); if (o instanceof String) return parseDouble((String) o); if (o == null) return 0.0; throw fail(o); } static public double msToSeconds(long ms) { return toSeconds(ms); } static public ImageSurface imageSurface(BufferedImage img) { return swingNu(ImageSurface.class, img); } static public ImageSurface imageSurface(MakesBufferedImage img) { return swingNu(ImageSurface.class, img); } static public ImageSurface imageSurface() { return swingNu(ImageSurface.class); } static public void imageSurface_pixelated(ImageSurface imageSurface) { if (imageSurface == null) return; imageSurface.setDoubleBuffered(true); imageSurface.noAlpha = true; imageSurface.interpolationMode = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR; repaint(imageSurface); } static public void imageSurface_pixelated(ImageSurface imageSurface, boolean pixelated) { if (pixelated) imageSurface_pixelated(imageSurface); else imageSurface_unpixelated(imageSurface); } static public BufferedImage toBufferedImage(Object o) { return toBufferedImageOpt(o); } static public void swingEvery(JComponent component, long delay, Object r) { installTimer(component, delay, r); } static public void swingEvery(JComponent component, long delay, long firstDelay, Object r) { installTimer(component, r, delay, firstDelay); } static public void swingEvery(RootPaneContainer frame, long delay, Object r) { installTimer(frame, delay, r); } static public void swingEvery(RootPaneContainer frame, long delay, long firstDelay, Object r) { installTimer(frame, delay, firstDelay, r); } static public A swingNu(final Class c, final Object... args) { return swingConstruct(c, args); } static public A toolTipFromLiveValue(LiveValue lv, A c) { return bindToolTipToLiveValue(lv, c); } static public LiveValue dm_transientCalculatedLiveValue(Class type, IF0 calc) { return dm_transientCalculatedLiveValue(dm_current_mandatory(), type, calc); } static public LiveValue dm_transientCalculatedLiveValue(DynModule mod, Class type, IF0 calc) { Lock __0 = mod.lock; lock(__0); try { SimpleLiveValue value = new SimpleLiveValue(type, calc.get()); mod.onFieldChange(new VF1() { public void get(String field) { try { value.set(calc.get()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "value.set(calc!)"; } }); return value; } finally { unlock(__0); } } static public LiveValue dm_transientCalculatedLiveValue(IF0 calc) { return dm_transientCalculatedLiveValue(Object.class, calc); } static public A setHorizontalAlignment(final int pos, final A a) { swingCall(a, "setHorizontalAlignment", pos); return a; } static public A setHorizontalAlignment(final int pos, final A a) { swingCall(a, "setHorizontalAlignment", pos); return a; } static public A setHorizontalAlignment(final int pos, final A a) { swingCall(a, "setHorizontalAlignment", pos); return a; } static public JTabbedPane jLeftOrTopTabs(boolean horizontal, Object... x) { return horizontal ? jLeftTabs(x) : jtabs(x); } static public JTabbedPane jLeftOrTopTabs(boolean horizontal, Collection c) { return horizontal ? jLeftTabs(c) : jtabs(c); } static public JPanel jRightAlignedButtons(Object... params) { List l = new ArrayList(); for (int i = 0; i < l(params); i += 2) if (params[i] != null) if (params[i] instanceof JComponent) l.add((JComponent) params[i--]); else l.add(jbutton((String) params[i], params[i + 1])); return jRightAlignedLine(l); } static public JComponent wrap(Object swingable) { return _recordNewSwingComponent(wrap_2(swingable)); } static public JComponent wrap_2(Object swingable) { if (swingable == null) return null; JComponent c; if (swingable instanceof Component) c = componentToJComponent((Component) swingable); else if (swingable instanceof Swingable) c = componentToJComponent(((Swingable) swingable).visualize()); else c = componentToJComponent((Component) callOpt(swingable, "swing")); if (c instanceof JTable || c instanceof JList || c instanceof JTextArea || c instanceof JEditorPane || c instanceof JTextPane || c instanceof JTree) return jscroll(c); return c == null ? jlabel(str(swingable)) : c; } static public JPanel marginPanel() { return jtransparent(borderLayoutPanel()); } static public A setBorder(Border border, A c) { if (c != null) { swing(() -> { c.setBorder(border); }); } return c; } static public JScrollPane withoutViewportBorder(JScrollPane sp) { if (sp != null) { swing(() -> { sp.setViewportBorder(null); }); } return sp; } static public JPanel vstack2(final Object... parts) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.weightx = 1; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.gridwidth = GridBagConstraints.REMAINDER; smartAddWithLayout(panel, gbc, parts); gbc.weighty = 1; panel.add(jrigid(), gbc); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new GridBagLayout);\r\n new GridBagConstraints gbc..."; } }); } static public JPanel smartAddWithLayout(JPanel panel, Object layout, List parts) { for (Object o : parts) panel.add(wrapForSmartAdd(o), layout); return panel; } static public JPanel smartAddWithLayout(JPanel panel, Object layout, Object... parts) { return smartAddWithLayout(panel, layout, asList(flattenArray2(parts))); } static public Component jrigid() { return javax.swing.Box.createRigidArea(new Dimension(0, 0)); } static public JSpinner liveValueSpinner(SimpleLiveValue lv, int min, int max) { JSpinner spinner = jSpinner(lv.get(), min, max); return bindLiveValueToSpinner(lv, spinner); } static public JSpinner bindLiveValueToSpinner(SimpleLiveValue lv, JSpinner spinner) { onChange(spinner, new Runnable() { public void run() { try { lv.set(intFromSpinner(spinner)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "lv.set(intFromSpinner(spinner))"; } }); lv.onChange(new Runnable() { public void run() { try { setSpinnerValue(spinner, lv.get()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setSpinnerValue(spinner, lv!)"; } }); return spinner; } static public JSpinner jPowersOfTwoSpinner(int max, int defaultValue) { return rightAlignSpinner(jListSpinner(powersOfTwoUpTo(max), defaultValue)); } static public List allButtons(Component c) { return childrenOfType(c, JButton.class); } static public A setHorizontalMargin(final int margin, final A a) { { swing(() -> { Insets i = a.getMargin(); a.setMargin(new Insets(i.top, margin, i.bottom, margin)); }); } return a; } static public A setHorizontalMargin(A a, int margin) { return setHorizontalMargin(margin, a); } static public String formatWithThousands(long l) { return formatWithThousandsSeparator(l); } static public boolean empty(Collection c) { return c == null || c.isEmpty(); } static public boolean empty(Iterable c) { return c == null || !c.iterator().hasNext(); } static public boolean empty(CharSequence s) { return s == null || s.length() == 0; } static public boolean empty(Map map) { return map == null || map.isEmpty(); } static public boolean empty(Object[] o) { return o == null || o.length == 0; } static public boolean empty(BitSet bs) { return bs == null || bs.isEmpty(); } static public boolean empty(Object o) { if (o instanceof Collection) return empty((Collection) o); if (o instanceof String) return empty((String) o); if (o instanceof Map) return empty((Map) o); if (o instanceof Object[]) return empty((Object[]) o); if (o instanceof byte[]) return empty((byte[]) o); if (o == null) return true; throw fail("unknown type for 'empty': " + getType(o)); } static public boolean empty(Iterator i) { return i == null || !i.hasNext(); } static public boolean empty(double[] a) { return a == null || a.length == 0; } static public boolean empty(float[] a) { return a == null || a.length == 0; } static public boolean empty(int[] a) { return a == null || a.length == 0; } static public boolean empty(long[] a) { return a == null || a.length == 0; } static public boolean empty(byte[] a) { return a == null || a.length == 0; } static public boolean empty(short[] a) { return a == null || a.length == 0; } static public boolean empty(MultiSet ms) { return ms == null || ms.isEmpty(); } static public boolean empty(MultiMap mm) { return mm == null || mm.isEmpty(); } static public boolean empty(File f) { return getFileSize(f) == 0; } static public boolean empty(IntRange r) { return r == null || r.empty(); } static public boolean empty(DoubleRange r) { return r == null || r.isEmpty(); } static public boolean empty(IntBuffer b) { return b == null || b.isEmpty(); } static public boolean empty(Rect r) { return !(r != null && r.w != 0 && r.h != 0); } static public String str(Object o) { return o == null ? "null" : o.toString(); } static public String str(char[] c) { return new String(c); } static public double fraction(double d) { return d % 1; } static public String n_fancy2(long l, String singular, String plural) { return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural); } static public String n_fancy2(Collection l, String singular, String plural) { return n_fancy2(l(l), singular, plural); } static public String n_fancy2(Map m, String singular, String plural) { return n_fancy2(l(m), singular, plural); } static public String n_fancy2(Object[] a, String singular, String plural) { return n_fancy2(l(a), singular, plural); } static public String n_fancy2(MultiSet ms, String singular, String plural) { return n_fancy2(l(ms), singular, plural); } static public Pair enclosingTab(Component _c) { return swing(() -> { Component c = _c; while (c != null) { Container p = c.getParent(); if (p instanceof JTabbedPane) return pair(((JTabbedPane) p), ((JTabbedPane) p).indexOfComponent(c)); c = c.getParent(); } return null; }); } static public void setTabTitle(JTabbedPane tabs, int idx, String title) { if (tabs != null && idx >= 0) { swing(() -> { if (idx < tabs.getTabCount()) tabs.setTitleAt(idx, title); }); } } static public String fromLines(Iterable lines) { StringBuilder buf = new StringBuilder(); if (lines != null) for (Object line : lines) buf.append(str(line)).append('\n'); return buf.toString(); } static public String fromLines(String... lines) { return fromLines(asList(lines)); } static public ArrayList asList(A[] a) { return a == null ? new ArrayList() : new ArrayList(Arrays.asList(a)); } static public ArrayList asList(int[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (int i : a) l.add(i); return l; } static public ArrayList asList(long[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (long i : a) l.add(i); return l; } static public ArrayList asList(float[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (float i : a) l.add(i); return l; } static public ArrayList asList(double[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (double i : a) l.add(i); return l; } static public ArrayList asList(short[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (short i : a) l.add(i); return l; } static public ArrayList asList(Iterator it) { ArrayList l = new ArrayList(); if (it != null) while (it.hasNext()) l.add(it.next()); return l; } static public ArrayList asList(IterableIterator s) { return asList((Iterator) s); } static public ArrayList asList(Iterable s) { if (s instanceof ArrayList) return (ArrayList) s; ArrayList l = new ArrayList(); if (s != null) for (A a : s) l.add(a); return l; } static public ArrayList asList(Producer p) { ArrayList l = new ArrayList(); A a; if (p != null) while ((a = p.next()) != null) l.add(a); return l; } static public ArrayList asList(Enumeration e) { ArrayList l = new ArrayList(); if (e != null) while (e.hasMoreElements()) l.add(e.nextElement()); return l; } static public List asList(Pair p) { return p == null ? null : ll(p.a, p.b); } static public IterableIterator toLines(File f) { return linesFromFile(f); } static public List toLines(String s) { List lines = new ArrayList(); if (s == null) return lines; int start = 0; while (true) { int i = toLines_nextLineBreak(s, start); if (i < 0) { if (s.length() > start) lines.add(s.substring(start)); break; } lines.add(s.substring(start, i)); if (s.charAt(i) == '\r' && i + 1 < s.length() && s.charAt(i + 1) == '\n') i += 2; else ++i; start = i; } return lines; } static public int toLines_nextLineBreak(String s, int start) { int n = s.length(); for (int i = start; i < n; i++) { char c = s.charAt(i); if (c == '\r' || c == '\n') return i; } return -1; } static public List mapToLines(Map map) { List l = new ArrayList(); for (Object key : keys(map)) l.add(str(key) + " = " + str(map.get(key))); return l; } static public String mapToLines(Map map, Object f) { return lines(map(map, f)); } static public String mapToLines(Object f, Map map) { return lines(map(map, f)); } static public String mapToLines(Object f, Iterable l) { return lines(map(f, l)); } static public String mapToLines(Iterable l, IF1 f) { return mapToLines((Object) f, l); } static public String mapToLines(IF1 f, Iterable l) { return mapToLines((Object) f, l); } static public String mapToLines(Map map, IF2 f) { return lines(map(map, f)); } static public String mapToLines(IF1 f, A data1, A... moreData) { return lines(map(f, data1, moreData)); } static public List sortedIgnoreCase(Collection c) { List l = cloneList(c); Collections.sort(l, caseInsensitiveComparator()); return l; } static public ArrayList emptyList() { return new ArrayList(); } static public ArrayList emptyList(int capacity) { return new ArrayList(max(0, capacity)); } static public ArrayList emptyList(Iterable l) { return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList(); } static public ArrayList emptyList(Object[] l) { return emptyList(l(l)); } static public ArrayList emptyList(Class c) { return new ArrayList(); } static public double nanosToMicroseconds(double ns) { return ns / 1000; } static public boolean isComponentShowing(final Component c) { return c != null && swing(new F0() { public Boolean get() { try { return c.isShowing(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.isShowing();"; } }); } static public BufferedImage newBufferedImage(int w, int h) { return new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB); } static public BufferedImage newBufferedImage(int w, int h, RGB rgb) { return newBufferedImage(w, h, rgb.getColor()); } static public BufferedImage newBufferedImage(int w, int h, Color color) { BufferedImage img = newBufferedImage(w, h); Graphics2D g = img.createGraphics(); g.setColor(or(color, Color.white)); g.fillRect(0, 0, w, h); return img; } static public BufferedImage newBufferedImage(Pt p, Color color) { return newBufferedImage(p.x, p.y, color); } static public BufferedImage newBufferedImage(int w, int h, int[] pixels) { return intArrayToBufferedImage(pixels, w, h); } static public Map synchroIdentityHashMap() { return synchroMap(new IdentityHashMap()); } static public void mapPut2(Map map, A key, B value) { if (map != null && key != null) if (value != null) map.put(key, value); else map.remove(key); } static public BWIntegralImage bwIntegralImage(BufferedImage img) { return img == null ? null : new BWIntegralImage(img); } static public BWIntegralImage bwIntegralImage(BWImage img) { return img == null ? null : new BWIntegralImage(img); } static public List nonNulls(Iterable l) { return withoutNulls(l); } static public List nonNulls(A[] l) { return withoutNulls(l); } static public Map nonNulls(Map map) { return withoutNulls(map); } static public Object pcallF(Object f, Object... args) { return pcallFunction(f, args); } static public A pcallF(F0 f) { try { return f == null ? null : f.get(); } catch (Throwable __e) { return null; } } static public B pcallF(F1 f, A a) { try { return f == null ? null : f.get(a); } catch (Throwable __e) { return null; } } static public void pcallF(VF1 f, A a) { try { { if (f != null) f.get(a); } } catch (Throwable __e) { printStackTrace(__e); } } static public Object pcallF(Runnable r) { try { { if (r != null) r.run(); } return null; } catch (Throwable __e) { return null; } } static public A pcallF(IF0 f) { try { return f == null ? null : f.get(); } catch (Throwable __e) { return null; } } static public B pcallF(IF1 f, A a) { try { return f == null ? null : f.get(a); } catch (Throwable __e) { return null; } } static public boolean isMainProgram() { return creator() == null; } static public void deleteConcepts(Collection conceptsOrIDs) { db_mainConcepts().deleteConcepts(asList(conceptsOrIDs)); } static public List deleteConcepts(Class c, Object... params) { return deleteConcepts(db_mainConcepts(), c, params); } static public List deleteConcepts(Concepts cc, Class c, Object... params) { List l = asList(findConceptsWhere(cc, c, params)); deleteConcepts(l); return l; } static public void deleteConcepts(Class c, IF1 pred) { deleteConcepts(db_mainConcepts(), c, pred); } static public void deleteConcepts(Concepts cc, Class c, IF1 pred) { deleteConcepts(filter(list(cc, c), pred)); } static public List deleteConcepts(Concepts cc) { return deleteConcepts(cc, Concept.class); } static public void deleteConcept(long id) { db_mainConcepts().deleteConcept(id); } static public void deleteConcept(Concepts concepts, long id) { concepts.deleteConcept(id); } static public void deleteConcept(Concept c) { if (c != null) c.delete(); } static public void deleteConcept(Concept.Ref ref) { if (ref != null) deleteConcept(ref.get()); } static public ArrayList cloneList(Iterable l) { return l instanceof Collection ? cloneList((Collection) l) : asList(l); } static public ArrayList cloneList(Collection l) { if (l == null) return new ArrayList(); synchronized (collectionMutex(l)) { return new ArrayList(l); } } static public A onFirstComponentShow(final A component, final Runnable onShow) { { swing(() -> { component.addAncestorListener(new AncestorListener() { public void ancestorAdded(AncestorEvent event) { component.removeAncestorListener(this); pcallF(onShow); } public void ancestorRemoved(AncestorEvent event) { } public void ancestorMoved(AncestorEvent event) { } }); }); } return component; } static public boolean confirmOKCancel(final Component owner, final String msg) { return isTrue(swingAndWait(new F0() { public Object get() { try { return JOptionPane.showConfirmDialog(owner, msg, "JavaX", JOptionPane.OK_CANCEL_OPTION) == JOptionPane.OK_OPTION; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret JOptionPane.showConfirmDialog(owner,\r\n msg, \"JavaX\", JOptionPane.OK_..."; } })); } static public boolean confirmOKCancel(String msg) { return confirmOKCancel(null, msg); } static volatile public boolean sleep_noSleep = false; static public void sleep(long ms) { ping(); if (ms < 0) return; if (isAWTThread() && ms > 100) throw fail("Should not sleep on AWT thread"); try { Thread.sleep(ms); } catch (Exception e) { throw new RuntimeException(e); } } static public void sleep() { try { if (sleep_noSleep) throw fail("nosleep"); print("Sleeping."); sleepQuietly(); } catch (Exception __e) { throw rethrow(__e); } } static public Object callOptWithEnter(Object o, String method, String[] arg) { return callOptWithEnter(o, method, new Object[] { arg }); } static public Object callOptWithEnter(Object o, String method, Object... args) { if (o == null) return null; AutoCloseable __1 = tempEnter(o); try { return callOpt_withVarargs(o, method, args); } finally { _close(__1); } } static public A cDeref(Concept.Ref ref) { return ref == null ? null : ref.get(); } static public JLabel jcenteredLabel(String text) { return setHorizontalAlignment(JLabel.CENTER, jLabel(text)); } static public JLabel jcenteredLabel() { return jcenteredLabel(" "); } static public JLabel jImage(Image img) { return jimage(img); } static public JLabel jImage(String imageID) { return jimage(imageID); } static public BufferedImage resizeImageToHeight_bilinear(BufferedImage img, int newH) { return scaleImage_bilinear(doubleRatio(newH, img.getHeight()), img); } static public BufferedImage loadImage2(String snippetIDOrURL) { return loadBufferedImage(snippetIDOrURL); } static public BufferedImage loadImage2(File file) { return loadBufferedImage(file); } static public Rectangle maximumWindowBounds() { return maxWindowBounds(); } static volatile public boolean licensed_yes = true; static public boolean licensed() { if (!licensed_yes) return false; ping_okInCleanUp(); return true; } static public void licensed_off() { licensed_yes = false; } static public void swingAndWait(Runnable r) { try { if (isAWTThread()) r.run(); else EventQueue.invokeAndWait(addThreadInfoToRunnable(r)); } catch (Exception __e) { throw rethrow(__e); } } static public Object swingAndWait(final Object f) { if (isAWTThread()) return callF(f); else { final Var result = new Var(); swingAndWait(new Runnable() { public void run() { try { result.set(callF(f)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "result.set(callF(f));"; } }); return result.get(); } } static public String prependColonSpaceIfNempty(String s) { return empty(s) ? "" : ": " + s; } static public String getStackTrace(Throwable throwable) { lastException(throwable); return getStackTrace_noRecord(throwable); } static public String getStackTrace_noRecord(Throwable throwable) { StringWriter writer = new StringWriter(); throwable.printStackTrace(new PrintWriter(writer)); return hideCredentials(writer.toString()); } static public String getStackTrace() { return getStackTrace_noRecord(new Throwable()); } static public String getStackTrace(String msg) { return getStackTrace_noRecord(new Throwable(msg)); } static public A revalidate(final A c) { if (c == null || !c.isShowing()) return c; { swing(() -> { c.revalidate(); c.repaint(); }); } return c; } static public void revalidate(JFrame f) { revalidate((Component) f); } static public void revalidate(JInternalFrame f) { revalidate((Component) f); } static public int getWidth(Component c) { return c == null ? 0 : (int) swingCall(c, "getWidth"); } static public int getHeight(Component c) { return c == null ? 0 : (int) swingCall(c, "getHeight"); } static public void vmBus_send(String msg, Object... args) { Object arg = vmBus_wrapArgs(args); pcallFAll_minimalExceptionHandling(vm_busListeners_live(), msg, arg); pcallFAll_minimalExceptionHandling(vm_busListenersByMessage_live().get(msg), msg, arg); } static public void vmBus_send(String msg) { vmBus_send(msg, (Object) null); } static public A assertNempty(A a) { return assertNempty("empty", a); } static public A assertNempty(String msg, A a) { if (empty(a)) throw fail(msg + ": " + a); return a; } static public File imagesDir() { return userDir_oneOf_createIfNone("Pictures", "OneDrive/Pictures", "OneDrive/Bilder", "Pictures", "Bilder"); } static public File imagesDir(String sub) { return newFile(imagesDir(), sub); } static public boolean isImageFileName(String s) { return eqicOneOf(fileExtension(s), ".png", ".jpg", ".jpeg", ".gif"); } static public File makeFileNameUnique_beforeExtension_startWith1_noDot(File f) { File orig = f; int n = 1; do { f = appendToFileBaseName(orig, str(n++)); } while (f.exists()); return f; } static public File newFile(File base, String... names) { for (String name : names) base = new File(base, name); return base; } static public File newFile(String name) { return name == null ? null : new File(name); } static public File newFile(String base, String... names) { return newFile(newFile(base), names); } static public void saveImage(File f, BufferedImage img) { if (hasJPEGExtension(f)) saveJPG(f, img); else savePNG(f, img); } static public String appendBracketed(Object o) { String b = strOrNull(o); return empty(b) ? "" : "" + " (" + b + ")"; } static public String appendBracketed(String a, String b) { return a + appendBracketed(b); } static public String fileInfo(File f) { return renderFileInfo(f); } static public String fileInfo(String f) { return renderFileInfo(newFile(f)); } static public byte[] bytesFromHex(String s) { return hexToBytes(s); } static public String dropPrefix(String prefix, String s) { return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s; } static public int ubyteToInt(byte b) { return b & 0x0FF; } static public int ubyteToInt(char c) { return c & 0x0FF; } static volatile public PersistableThrowable lastException_lastException; static public PersistableThrowable lastException() { return lastException_lastException; } static public void lastException(Throwable e) { lastException_lastException = persistableThrowable(e); } static public Throwable getInnerException(Throwable e) { if (e == null) return null; while (e.getCause() != null) e = e.getCause(); return e; } static public Throwable getInnerException(Runnable r) { return getInnerException(getException(r)); } static public String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); } static public String hideCredentials(String url) { try { if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url))) return url; } catch (Throwable e) { print("HideCredentials", e); } return url.replaceAll("([&?])(_pass|key|cookie)=[^&\\s\"]*", "$1$2="); } static public String hideCredentials(Object o) { return hideCredentials(str(o)); } static public String unnull(String s) { return s == null ? "" : s; } static public Collection unnull(Collection l) { return l == null ? emptyList() : l; } static public List unnull(List l) { return l == null ? emptyList() : l; } static public int[] unnull(int[] l) { return l == null ? emptyIntArray() : l; } static public char[] unnull(char[] l) { return l == null ? emptyCharArray() : l; } static public double[] unnull(double[] l) { return l == null ? emptyDoubleArray() : l; } static public Map unnull(Map l) { return l == null ? emptyMap() : l; } static public Iterable unnull(Iterable i) { return i == null ? emptyList() : i; } static public A[] unnull(A[] a) { return a == null ? (A[]) emptyObjectArray() : a; } static public BitSet unnull(BitSet b) { return b == null ? new BitSet() : b; } static public Pt unnull(Pt p) { return p == null ? new Pt() : p; } static public Pair unnull(Pair p) { return p != null ? p : new Pair(null, null); } static public int unnull(Integer i) { return i == null ? 0 : i; } static public long unnull(Long l) { return l == null ? 0L : l; } static public double unnull(Double l) { return l == null ? 0.0 : l; } static public String baseClassName(String className) { return substring(className, className.lastIndexOf('.') + 1); } static public String baseClassName(Object o) { return baseClassName(getClassName(o)); } static public String prependIfNempty(String prefix, String s) { return empty(s) ? unnull(s) : prefix + s; } static public void removeTrayIcon(final TrayIcon t) { if (t != null) { swing(() -> { SystemTray.getSystemTray().remove(t); }); } } static public JFastLogView_noWrap jFastLogView_noWrap() { return jFastLogView_noWrap(""); } static public JFastLogView_noWrap jFastLogView_noWrap(String text) { return withTypeWriterFont(swingNu(JFastLogView_noWrap.class, text)); } static public JScrollPane jscroll_copyBackground(Component c) { return setScrollPaneBackground(getBackground(c), jscroll(c)); } static public String stackTraceToString(StackTraceElement[] st) { return lines(st); } static public String stackTraceToString(Throwable e) { return getStackTrace_noRecord(e); } static public boolean eq(Object a, Object b) { return a == b || a != null && b != null && a.equals(b); } static public B mapPutOrRemove(Map map, A key, B value) { if (map != null && key != null) if (value != null) return map.put(key, value); else return map.remove(key); return null; } static public Map vm_generalMap_map; static public Map vm_generalMap() { if (vm_generalMap_map == null) vm_generalMap_map = (Map) get(javax(), "generalMap"); return vm_generalMap_map; } static public String getClassName(Object o) { return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName(); } static public Collection findConceptsWhere(Class c, Object... params) { return findConceptsWhere(db_mainConcepts(), c, params); } static public Collection findConceptsWhere(String c, Object... params) { return findConceptsWhere(db_mainConcepts(), c, params); } static public Collection findConceptsWhere(Concepts concepts, Class c, Object... params) { ping(); params = expandParams(c, params); if (concepts.fieldIndices != null) for (int i = 0; i < l(params); i += 2) { IFieldIndex index = concepts.getFieldIndex(c, (String) params[i]); if (index != null) { Collection rawList = index.getAll(params[i + 1]); params = dropEntryFromParams(params, i); if (params == null) return rawList; List l = new ArrayList(); for (A x : rawList) if (checkConceptFields(x, params)) l.add(x); return l; } } return filterConcepts(concepts.list(c), params); } static public Collection findConceptsWhere(Concepts concepts, String c, Object... params) { return filterConcepts(concepts.list(c), params); } static public int iteratorCount_int_close(Iterator i) { try { int n = 0; if (i != null) while (i.hasNext()) { i.next(); ++n; } if (i instanceof AutoCloseable) ((AutoCloseable) i).close(); return n; } catch (Exception __e) { throw rethrow(__e); } } static public Pair mapEntryToPair(Map.Entry e) { return e == null ? null : pair(e.getKey(), e.getValue()); } static public Set> entrySet(Map map) { return _entrySet(map); } static public A firstThat(Iterable l, IF1 pred) { for (A a : unnullForIteration(l)) if (pred.get(a)) return a; return null; } static public A firstThat(A[] l, IF1 pred) { for (A a : unnullForIteration(l)) if (pred.get(a)) return a; return null; } static public A firstThat(IF1 pred, Iterable l) { return firstThat(l, pred); } static public A firstThat(IF1 pred, A[] l) { return firstThat(l, pred); } static public String defaultThreadName_name; static public String defaultThreadName() { if (defaultThreadName_name == null) defaultThreadName_name = "A thread by " + programID(); return defaultThreadName_name; } static public Runnable wrapAsActivity(Object r) { if (r == null) return null; Runnable r2 = toRunnable(r); Object mod = dm_current_generic(); if (mod == null) return r2; return new Runnable() { public void run() { try { AutoCloseable c = (AutoCloseable) (rcall("enter", mod)); AutoCloseable __1 = c; try { r2.run(); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "AutoCloseable c = (AutoCloseable) (rcall enter(mod));\r\n temp c;\r\n r2.r..."; } }; } static public Thread newThread(Object runnable) { return new BetterThread(_topLevelErrorHandling(toRunnable(runnable))); } static public Thread newThread(Object runnable, String name) { if (name == null) name = defaultThreadName(); return new BetterThread(_topLevelErrorHandling(toRunnable(runnable)), name); } static public Thread newThread(String name, Object runnable) { return newThread(runnable, name); } static public Runnable toRunnable(final Object o) { if (o instanceof Runnable) return (Runnable) o; if (o instanceof String) throw fail("callF_legacy"); return new Runnable() { public void run() { try { callF(o); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(o)"; } }; } static public Map _registerThread_threads; static public Object _onRegisterThread; static public Thread _registerThread(Thread t) { if (_registerThread_threads == null) _registerThread_threads = newWeakHashMap(); _registerThread_threads.put(t, true); vm_generalWeakSubMap("thread2mc").put(t, weakRef(mc())); callF(_onRegisterThread, t); return t; } static public void _registerThread() { _registerThread(Thread.currentThread()); } static public URLConnection openConnection(String url) { try { return openConnection(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public URLConnection openConnection(URL url) { try { ping(); callOpt(javax(), "recordOpenURLConnection", str(url)); return url.openConnection(); } catch (Exception __e) { throw rethrow(__e); } } static public void setHeaders(URLConnection con) throws IOException { String computerID = getComputerID_quick(); if (computerID != null) try { con.setRequestProperty("X-ComputerID", computerID); con.setRequestProperty("X-OS", System.getProperty("os.name") + " " + System.getProperty("os.version")); } catch (Throwable e) { } } static public FileOutputStream newFileOutputStream(File path) throws IOException { return newFileOutputStream(path.getPath()); } static public FileOutputStream newFileOutputStream(String path) throws IOException { return newFileOutputStream(path, false); } static public FileOutputStream newFileOutputStream(File path, boolean append) throws IOException { return newFileOutputStream(path.getPath(), append); } static public FileOutputStream newFileOutputStream(String path, boolean append) throws IOException { mkdirsForFile(path); FileOutputStream f = new FileOutputStream(path, append); _registerIO(f, path, true); return f; } public static File mkdirsFor(File file) { return mkdirsForFile(file); } static public void copyStreamWithPrints(InputStream in, OutputStream out, String pat) { try { byte[] buf = new byte[65536]; int total = 0; while (true) { int n = in.read(buf); if (n <= 0) return; out.write(buf, 0, n); if ((total + n) / 100000 > total / 100000) print(pat.replace("{*}", str(roundDownTo(100000, total)))); total += n; } } catch (Exception __e) { throw rethrow(__e); } } static public File renameFile_assertTrue(File a, File b) { try { if (a.equals(b)) return b; if (!a.exists()) throw fail("Source file not found: " + f2s(a)); if (b.exists()) throw fail("Target file exists: " + f2s(b)); mkdirsForFile(b); if (!a.renameTo(b)) throw fail("Can't rename " + f2s(a) + " to " + f2s(b)); return b; } catch (Exception __e) { throw rethrow(__e); } } static public void copyStream(InputStream in, OutputStream out) { try { byte[] buf = new byte[65536]; while (true) { int n = in.read(buf); if (n <= 0) return; out.write(buf, 0, n); } } catch (Exception __e) { throw rethrow(__e); } } static public boolean nempty(Collection c) { return !empty(c); } static public boolean nempty(CharSequence s) { return !empty(s); } static public boolean nempty(Object[] o) { return !empty(o); } static public boolean nempty(byte[] o) { return !empty(o); } static public boolean nempty(int[] o) { return !empty(o); } static public boolean nempty(BitSet bs) { return !empty(bs); } static public boolean nempty(Map m) { return !empty(m); } static public boolean nempty(Iterator i) { return i != null && i.hasNext(); } static public boolean nempty(MultiMap mm) { return mm != null && !mm.isEmpty(); } static public boolean nempty(Object o) { return !empty(o); } static public boolean nempty(IntRange r) { return !empty(r); } static public boolean nempty(IntBuffer b) { return b != null && !b.isEmpty(); } static public boolean nempty(Rect r) { return r != null && r.w != 0 && r.h != 0; } static public boolean nempty(MultiSet ms) { return ms != null && !ms.isEmpty(); } static public A getVar(IF0 v) { return v == null ? null : v.get(); } static public A getVar(Optional v) { return v == null ? null : v.orElse(null); } static public Object safeUnstruct(String s) { return unstructure(s, true); } static public VF1 ivf1ToVF1(IVF1 f) { return f == null ? null : new VF1() { public void get(A a) { try { f.get(a); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "f.get(a)"; } }; } static public Map vm_busListenersByMessage_live_cache; static public Map vm_busListenersByMessage_live() { if (vm_busListenersByMessage_live_cache == null) vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load(); return vm_busListenersByMessage_live_cache; } static public Map vm_busListenersByMessage_live_load() { return vm_generalHashMap("busListenersByMessage"); } static public Set syncIdentityHashSet() { return (Set) synchronizedSet(identityHashSet()); } static public A second(List l) { return get(l, 1); } static public A second(Iterable l) { if (l == null) return null; Iterator it = iterator(l); if (!it.hasNext()) return null; it.next(); return it.hasNext() ? it.next() : null; } static public A second(A[] bla) { return bla == null || bla.length <= 1 ? null : bla[1]; } static public B second(Pair p) { return p == null ? null : p.b; } static public B second(T3 t) { return t == null ? null : t.b; } static public A second(Producer p) { if (p == null) return null; if (p.next() == null) return null; return p.next(); } static public char second(String s) { return charAt(s, 1); } static public B second(Either e) { return e == null ? null : e.bOpt(); } static public A third(List l) { return _get(l, 2); } static public A third(Iterable l) { if (l == null) return null; Iterator it = iterator(l); for (int _repeat_0 = 0; _repeat_0 < 2; _repeat_0++) { if (!it.hasNext()) return null; it.next(); } return it.hasNext() ? it.next() : null; } static public A third(Producer p) { if (p == null) return null; for (int _repeat_1 = 0; _repeat_1 < 2; _repeat_1++) { if (p.next() == null) return null; } return p.next(); } static public A third(A[] bla) { return bla == null || bla.length <= 2 ? null : bla[2]; } static public C third(T3 t) { return t == null ? null : t.c; } static public VF1 runnableToVF1(final Runnable r) { return r == null ? null : new VF1() { public void get(A a) { try { r.run(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "r.run()"; } }; } static public boolean startsWithIgnoreCase(String a, String b) { return regionMatchesIC(a, 0, b, 0, b.length()); } public static boolean isSnippetID(String s) { try { parseSnippetID(s); return true; } catch (RuntimeException e) { return false; } } public static long parseSnippetID(String snippetID) { long id = Long.parseLong(shortenSnippetID(snippetID)); if (id == 0) throw fail("0 is not a snippet ID"); return id; } static public String getProgramID() { return nempty(programID) ? formatSnippetIDOpt(programID) : "?"; } static public String getProgramID(Class c) { String id = (String) getOpt(c, "programID"); if (nempty(id)) return formatSnippetID(id); return "?"; } static public String getProgramID(Object o) { return getProgramID(getMainClass(o)); } static public String jextract(String pat, String s) { return jextract(pat, javaTok(s)); } static public String jextract(String pat, List tok) { List tokpat = javaTok(pat); jfind_preprocess(tokpat); int i = jfind(tok, tokpat); if (i < 0) return null; int j = i + l(tokpat) - 2; return joinSubList(tok, i, j); } static public Object vm_generalMap_set(Object key, Object value) { return vm_generalMap_put(key, value); } static public int indexOfIC(List a, String b) { return indexOfIgnoreCase(a, b); } static public int indexOfIC(List a, String b, int i) { return indexOfIgnoreCase(a, b, i); } static public int indexOfIC(String[] a, String b) { return indexOfIC(a, b, 0); } static public int indexOfIC(String[] a, String b, int i) { return indexOfIgnoreCase(a, b, i); } static public int indexOfIC(String a, String b) { return indexOfIgnoreCase(a, b); } static public int indexOfIC(String a, String b, int i) { return indexOfIgnoreCase(a, b, i); } static public int parseInt(String s) { return emptyString(s) ? 0 : Integer.parseInt(s); } static public int parseInt(char c) { return Integer.parseInt(str(c)); } static public boolean containsIgnoreCase(Collection l, String s) { if (l != null) for (String x : l) if (eqic(x, s)) return true; return false; } static public boolean containsIgnoreCase(String[] l, String s) { if (l != null) for (String x : l) if (eqic(x, s)) return true; return false; } static public boolean containsIgnoreCase(String s, char c) { return indexOfIgnoreCase(s, String.valueOf(c)) >= 0; } static public boolean containsIgnoreCase(String a, String b) { return indexOfIgnoreCase(a, b) >= 0; } static public File javaxDataDir_dir; static public File javaxDataDir() { return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data"); } static public File javaxDataDir(String... subs) { return newFile(javaxDataDir(), subs); } static public String formatSnippetIDOpt(String s) { return isSnippetID(s) ? formatSnippetID(s) : s; } static volatile public String caseID_caseID; static public String caseID() { return caseID_caseID; } static public void caseID(String id) { caseID_caseID = id; } static public File getProgramFile(String progID, String fileName) { if (new File(fileName).isAbsolute()) return new File(fileName); return new File(getProgramDir(progID), fileName); } static public File getProgramFile(String fileName) { return getProgramFile(getProgramID(), fileName); } static public LinkedHashMap cloneLinkedHashMap(Map map) { return map == null ? new LinkedHashMap() : new LinkedHashMap(map); } static public Map synchroHashMap() { return synchronizedMap(new HashMap()); } static public Map synchronizedMap() { return synchroMap(); } static public Map synchronizedMap(Map map) { return synchroMap(map); } static public void _onJavaXSet() { } static public boolean nemptyString(String s) { return s != null && s.length() > 0; } static public int strL(String s) { return s == null ? 0 : s.length(); } static public int listL(Collection l) { return l == null ? 0 : l.size(); } static public boolean neq(Object a, Object b) { return !eq(a, b); } static public int lCharSequence(CharSequence s) { return s == null ? 0 : s.length(); } static public String unnullForIteration(String s) { return s == null ? "" : s; } static public Collection unnullForIteration(Collection l) { return l == null ? immutableEmptyList() : l; } static public List unnullForIteration(List l) { return l == null ? immutableEmptyList() : l; } static public int[] unnullForIteration(int[] l) { return l == null ? emptyIntArray() : l; } static public char[] unnullForIteration(char[] l) { return l == null ? emptyCharArray() : l; } static public double[] unnullForIteration(double[] l) { return l == null ? emptyDoubleArray() : l; } static public short[] unnullForIteration(short[] l) { return l == null ? emptyShortArray() : l; } static public Map unnullForIteration(Map l) { return l == null ? immutableEmptyMap() : l; } static public Iterable unnullForIteration(Iterable i) { return i == null ? immutableEmptyList() : i; } static public A[] unnullForIteration(A[] a) { return a == null ? (A[]) emptyObjectArray() : a; } static public BitSet unnullForIteration(BitSet b) { return b == null ? new BitSet() : b; } static public Pt unnullForIteration(Pt p) { return p == null ? new Pt() : p; } static public Pair unnullForIteration(Pair p) { return p != null ? p : new Pair(null, null); } static public long unnullForIteration(Long l) { return l == null ? 0L : l; } static public void setMeta(IMeta o, Object key, Object value) { metaMapPut(o, key, value); } static public double doubleRatio(double x, double y) { return y == 0 ? 0 : x / y; } static public double doubleRatio(Seconds x, Seconds y) { return doubleRatio(x.get(), y.get()); } static public byte[] scaledGrayBytesFromBWIntegralImage(int w, BWIntegralImage img) { return scaledGrayBytesFromBWIntegralImage(img, w); } static public byte[] scaledGrayBytesFromBWIntegralImage(BWIntegralImage img, int w) { return scaledGrayBytesFromBWIntegralImage(img, w, heightForWidth(img, w)); } static public byte[] scaledGrayBytesFromBWIntegralImage(BWIntegralImage img, int w, int h) { int w1 = img.getWidth(), h1 = img.getHeight(); double stepX = doubleRatio(w1, w), stepY = doubleRatio(h1, h); byte[] pixels = new byte[w * h]; int i = 0; double srcY = 0; for (int y = 0; y < h; y++) { double srcX = 0, nextSrcY = srcY + stepY; for (int x = 0; x < w; x++) { double nextSrcX = srcX + stepX; int pixel = iround(img.getPixelAverage(srcX, srcY, nextSrcX, nextSrcY)); pixels[i++] = clampToUByte(pixel); srcX = nextSrcX; } srcY = nextSrcY; } return pixels; } static public byte[] scaledGrayBytesFromBWIntegralImage(int w, IBWIntegralImage img) { return scaledGrayBytesFromBWIntegralImage(img, w); } static public byte[] scaledGrayBytesFromBWIntegralImage(IBWIntegralImage img, int w) { return scaledGrayBytesFromBWIntegralImage(img, w, heightForWidth(img, w)); } static public byte[] scaledGrayBytesFromBWIntegralImage(IBWIntegralImage img, int w, int h) { int w1 = img.getWidth(), h1 = img.getHeight(); double stepX = doubleRatio(w1, w), stepY = doubleRatio(h1, h); byte[] pixels = new byte[w * h]; int i = 0; double srcY = 0; for (int y = 0; y < h; y++) { double srcX = 0, nextSrcY = srcY + stepY; for (int x = 0; x < w; x++) { double nextSrcX = srcX + stepX; int pixel = iround(img.getPixelAverage(srcX, srcY, nextSrcX, nextSrcY)); pixels[i++] = clampToUByte(pixel); srcX = nextSrcX; } srcY = nextSrcY; } return pixels; } static public double parseDouble(String s) { return empty(s) ? 0.0 : Double.parseDouble(s); } static public A repaint(A c) { if (c != null) c.repaint(); return c; } static public void imageSurface_unpixelated(ImageSurface imageSurface) { if (imageSurface == null) return; imageSurface.interpolationMode = RenderingHints.VALUE_INTERPOLATION_BILINEAR; repaint(imageSurface); } static public BufferedImage toBufferedImageOpt(Object o) { if (o instanceof BufferedImage) return ((BufferedImage) o); if (o instanceof Image) return copyImage((Image) o); if (o instanceof MakesBufferedImage) return ((MakesBufferedImage) o).getBufferedImage(); if (o instanceof File) if (isImageFile((File) o)) return loadBufferedImageFile((File) o); String c = getClassName(o); if (eqOneOf(c, "main$BWImage", "main$RGBImage")) return (BufferedImage) call(o, "getBufferedImage"); if (eq(c, "main$PNGFile")) return (BufferedImage) call(o, "getImage"); return null; } static public A swingConstruct(final Class c, final Object... args) { return swing(new F0() { public A get() { try { return nuObject(c, args); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret nuObject(c, args);"; } }); } static public A bindToolTipToLiveValue(LiveValue lv, A c) { bindLiveValueListenerToComponent(c, lv, new Runnable() { public void run() { try { setToolTipText(c, strOrNull(lv.get())); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setToolTipText(c, strOrNull(lv!))"; } }); return c; } static public void lock(Lock lock) { try { ping(); if (lock == null) return; try { vmBus_send("locking", lock, "thread", currentThread()); lock.lockInterruptibly(); vmBus_send("locked", lock, "thread", currentThread()); } catch (InterruptedException e) { Object reason = vm_threadInterruptionReasonsMap().get(currentThread()); print("Locking interrupted! Reason: " + strOr(reason, "Unknown")); printStackTrace(e); rethrow(e); } } catch (Exception __e) { throw rethrow(__e); } } static public void lock(Lock lock, String msg) { print("Locking: " + msg); lock(lock); } static public void lock(Lock lock, String msg, long timeout) { print("Locking: " + msg); lockOrFail(lock, timeout); } static public ReentrantLock lock() { return fairLock(); } static public void unlock(Lock lock, String msg) { if (lock == null) return; lock.unlock(); vmBus_send("unlocked", lock, "thread", currentThread()); print("Unlocked: " + msg); } static public void unlock(Lock lock) { if (lock == null) return; lock.unlock(); vmBus_send("unlocked", lock, "thread", currentThread()); } static public Object swingCall(final Object o, final String method, final Object... args) { return swing(new F0() { public Object get() { try { return call(o, method, args); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret call(o, method, args);"; } }); } static public JTabbedPane jLeftTabs(Object... x) { JTabbedPane tabs = jtabs(x); tabs.setTabPlacement(JTabbedPane.LEFT); return tabs; } static public JTabbedPane jLeftTabs(Collection c) { return jLeftTabs(toObjectArray(c)); } static public JTabbedPane jtabs(Object... x) { return fillJTabs(swingNu(JTabbedPane.class), x); } static public JPanel jRightAlignedLine(Component... components) { return jrightAlignedLine(components); } static public JPanel jRightAlignedLine(List components) { return jrightAlignedLine(components); } static public A _recordNewSwingComponent(A c) { if (c != null) callF((Object) vm_generalMap_get("newSwingComponentRegistry"), (Object) c); return c; } static public JComponent componentToJComponent(Component c) { if (c instanceof JComponent) return (JComponent) c; if (c instanceof JFrame) return ((JFrame) c).getRootPane(); if (c == null) return null; throw fail("boohoo " + getClassName(c)); } static public JScrollPane jscroll(final Component c) { return swing(new F0() { public JScrollPane get() { try { return new JScrollPane(c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret new JScrollPane(c);"; } }); } static public A jtransparent(final A a) { { swing(() -> { a.setOpaque(false); }); } return a; } static public JPanel borderLayoutPanel() { return jpanel(new BorderLayout()); } static public JSpinner jSpinner(final int value) { return swing(new F0() { public JSpinner get() { try { JSpinner s = new JSpinner(); s.setValue(value); return jSpinnerCommitOnValidEdit(s); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new JSpinner s;\r\n s.setValue(value);\r\n ret jSpinnerCommitOnValidEdit(s);"; } }); } static public JSpinner jSpinner(final int value, final int min, final int max) { return swing(new F0() { public JSpinner get() { try { return jSpinnerCommitOnValidEdit(new JSpinner(new SpinnerNumberModel(value, min, max, 1))); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret jSpinnerCommitOnValidEdit(new JSpinner(new SpinnerNumberModel(value, min,..."; } }); } static public int intFromSpinner(JSpinner s) { return toInt(s.getValue()); } static public void setSpinnerValue(JSpinner s, int value) { setSpinnerValue(s, (Integer) value); } static public void setSpinnerValue(JSpinner s, Object value) { try { if (s != null) { swing(() -> { s.setValue(value); }); } } catch (Throwable __e) { printStackTrace(__e); } } static public JSpinner rightAlignSpinner(JSpinner spinner) { setHorizontalAlignment(JTextField.RIGHT, getTextFieldFromSpinner(spinner)); return spinner; } static public JSpinner jListSpinner(List entries, A defaultValue) { return swing(() -> { JSpinner s = new JSpinner(); s.setModel(new SpinnerListModel(entries)); if (contains(entries, defaultValue)) setSpinnerValue(s, defaultValue); return s; }); } static public List powersOfTwoUpTo(int n) { IntBuffer l = new IntBuffer(); int i = 1; while (i <= n && i > 0) { l.add(i); i *= 2; } return l.asVirtualList(); } static public String formatWithThousandsSeparator(long l) { return NumberFormat.getInstance(new Locale("en_US")).format(l); } static public String getType(Object o) { return getClassName(o); } static public long getFileSize(String path) { return path == null ? 0 : new File(path).length(); } static public long getFileSize(File f) { return f == null ? 0 : f.length(); } static public String trim(String s) { return s == null ? null : s.trim(); } static public String trim(StringBuilder buf) { return buf.toString().trim(); } static public String trim(StringBuffer buf) { return buf.toString().trim(); } static public CloseableIterableIterator linesFromFile(File f) { return linesFromFile(f, null); } static public CloseableIterableIterator linesFromFile(File f, IResourceHolder resourceHolder) { try { if (!f.exists()) return emptyCloseableIterableIterator(); if (ewic(f.getName(), ".gz")) return linesFromReader(utf8bufferedReader(newGZIPInputStream(f)), resourceHolder); return linesFromReader(utf8bufferedReader(f), resourceHolder); } catch (Exception __e) { throw rethrow(__e); } } static public CloseableIterableIterator linesFromFile(String path) { return linesFromFile(path, null); } static public CloseableIterableIterator linesFromFile(String path, IResourceHolder resourceHolder) { return linesFromFile(newFile(path), resourceHolder); } static public Set keys(Map map) { return map == null ? new HashSet() : map.keySet(); } static public Set keys(Object map) { return keys((Map) map); } static public Set keys(MultiSet ms) { return ms.keySet(); } static public Set keys(MultiMap mm) { return mm.keySet(); } static public int max(int a, int b) { return Math.max(a, b); } static public int max(int a, int b, int c) { return max(max(a, b), c); } static public long max(int a, long b) { return Math.max((long) a, b); } static public long max(long a, long b) { return Math.max(a, b); } static public double max(int a, double b) { return Math.max((double) a, b); } static public float max(float a, float b) { return Math.max(a, b); } static public double max(double a, double b) { return Math.max(a, b); } static public int max(Collection c) { int x = Integer.MIN_VALUE; for (int i : c) x = max(x, i); return x; } static public double max(double[] c) { if (c.length == 0) return Double.MIN_VALUE; double x = c[0]; for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]); return x; } static public float max(float[] c) { if (c.length == 0) return Float.MAX_VALUE; float x = c[0]; for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]); return x; } static public byte max(byte[] c) { byte x = -128; for (byte d : c) if (d > x) x = d; return x; } static public short max(short[] c) { short x = -0x8000; for (short d : c) if (d > x) x = d; return x; } static public int max(int[] c) { int x = Integer.MIN_VALUE; for (int d : c) if (d > x) x = d; return x; } static public > A max(A a, A b) { return cmp(a, b) >= 0 ? a : b; } static public A or(A a, A b) { return a != null ? a : b; } static public BufferedImage intArrayToBufferedImage(int[] pixels, int w, int h) { int[] bitMasks = new int[] { 0xFF0000, 0xFF00, 0xFF, 0xFF000000 }; SinglePixelPackedSampleModel sm = new SinglePixelPackedSampleModel(DataBuffer.TYPE_INT, w, h, bitMasks); DataBufferInt db = new DataBufferInt(pixels, pixels.length); WritableRaster wr = Raster.createWritableRaster(sm, db, new Point()); return new BufferedImage(ColorModel.getRGBdefault(), wr, false, null); } static public Map synchroMap() { return synchroHashMap(); } static public Map synchroMap(Map map) { return Collections.synchronizedMap(map); } static public List withoutNulls(Iterable l) { if (l instanceof List) if (!containsNulls((List) l)) return ((List) l); List l2 = new ArrayList(); for (A a : l) if (a != null) l2.add(a); return l2; } static public Map withoutNulls(Map map) { Map map2 = similarEmptyMap(map); for (A a : keys(map)) if (a != null) { B b = map.get(a); if (b != null) map2.put(a, b); } return map2; } static public List withoutNulls(A[] l) { List l2 = new ArrayList(); if (l != null) for (A a : l) if (a != null) l2.add(a); return l2; } static public Object pcallFunction(Object f, Object... args) { try { return callFunction(f, args); } catch (Throwable __e) { printStackTrace(__e); } return null; } static public Object collectionMutex(List l) { return l; } static public Object collectionMutex(Object o) { if (o instanceof List) return o; String c = className(o); if (eq(c, "java.util.TreeMap$KeySet")) c = className(o = getOpt(o, "m")); else if (eq(c, "java.util.HashMap$KeySet")) c = className(o = get_raw(o, "this$0")); if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap")) c = className(o = get_raw(o, "m")); return o; } static public Object sleepQuietly_monitor = new Object(); static public void sleepQuietly() { try { assertFalse(isAWTThread()); synchronized (sleepQuietly_monitor) { sleepQuietly_monitor.wait(); } } catch (Exception __e) { throw rethrow(__e); } } static public AutoCloseable tempEnter(Object o) { return o == null ? null : optCast(AutoCloseable.class, rcallOpt("enter", o)); } static public AutoCloseable tempEnter(Enterable o) { return o == null ? null : o.enter(); } static public Object callOpt_withVarargs(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me == null) { return null; } if ((me.getModifiers() & Modifier.STATIC) == 0) return null; return invokeMethod(me, null, args); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me != null) return invokeMethod(me, o, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, o, newArgs); } return null; } } catch (Exception __e) { throw rethrow(__e); } } static public JLabel jLabel(String text) { return jlabel(text); } static public JLabel jLabel() { return jlabel(); } static public JLabel jimage(Image img) { return jImageLabel(img); } static public JLabel jimage(String imageID) { return jImageLabel(imageID); } static public BufferedImage scaleImage_bilinear(BufferedImage before, double scaleX) { return scaleImage_bilinear(before, scaleX, scaleX); } static public BufferedImage scaleImage_bilinear(BufferedImage before, double scaleX, double scaleY) { return scaleImageWithOp(before, scaleX, scaleY, AffineTransformOp.TYPE_BILINEAR); } static public BufferedImage scaleImage_bilinear(double scale, BufferedImage before) { return scaleImage_bilinear(before, scale); } static public boolean loadBufferedImage_useImageCache = true; static public BufferedImage loadBufferedImage(String snippetIDOrURLOrFile) { try { ping(); if (snippetIDOrURLOrFile == null) return null; if (isURL(snippetIDOrURLOrFile)) return imageIO_readURL(snippetIDOrURLOrFile); if (isSnippetID(snippetIDOrURLOrFile)) { String snippetID = "" + parseSnippetID(snippetIDOrURLOrFile); IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return loadBufferedImage(rl.loadLibrary(snippetID)); File dir = imageSnippetsCacheDir(); if (loadBufferedImage_useImageCache) { dir.mkdirs(); File file = new File(dir, snippetID + ".png"); if (file.exists() && file.length() != 0) try { return ImageIO.read(file); } catch (Throwable e) { e.printStackTrace(); } } String imageURL = snippetImageURL_http(snippetID); print("Loading image: " + imageURL); BufferedImage image = imageIO_readURL(imageURL); if (loadBufferedImage_useImageCache) { File tempFile = new File(dir, snippetID + ".tmp." + System.currentTimeMillis()); ImageIO.write(image, "png", tempFile); tempFile.renameTo(new File(dir, snippetID + ".png")); } return image; } else return loadBufferedImage(new File(snippetIDOrURLOrFile)); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedImage loadBufferedImage(File file) { return loadBufferedImageFile(file); } static public Rectangle maxWindowBounds() { return GraphicsEnvironment.getLocalGraphicsEnvironment().getMaximumWindowBounds(); } static public void ping_okInCleanUp() { } static public Runnable addThreadInfoToRunnable(final Object r) { final Object info = _threadInfo(); return info == null ? asRunnable(r) : new Runnable() { public void run() { try { _inheritThreadInfo(info); callF(r); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "_inheritThreadInfo(info); callF(r);"; } }; } static public Object vmBus_wrapArgs(Object... args) { return empty(args) ? null : l(args) == 1 ? args[0] : args; } static public void pcallFAll_minimalExceptionHandling(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) { ping(); pcallF_minimalExceptionHandling(f, args); } } static public void pcallFAll_minimalExceptionHandling(Iterator it, Object... args) { while (it.hasNext()) { ping(); pcallF_minimalExceptionHandling(it.next(), args); } } static public Set vm_busListeners_live_cache; static public Set vm_busListeners_live() { if (vm_busListeners_live_cache == null) vm_busListeners_live_cache = vm_busListeners_live_load(); return vm_busListeners_live_cache; } static public Set vm_busListeners_live_load() { return vm_generalIdentityHashSet("busListeners"); } static public File userDir_oneOf_createIfNone(String ifNone, String... names) { return or(userDir_oneOf(names), userDir(ifNone)); } static public boolean eqicOneOf(String s, String... l) { for (String x : l) if (eqic(s, x)) return true; return false; } static public String fileExtension(File f) { if (f == null) return null; return fileExtension(f.getName()); } static public String fileExtension(String s) { return substring(s, smartLastIndexOf(s, '.')); } static public boolean hasJPEGExtension(File f) { return ewicOneOf(fileName(f), ".jpg", ".jpeg"); } static public void saveJPG(BufferedImage img, File file) { try { if (!ImageIO.write(img, "jpeg", mkdirsFor(file))) { print("Reconstructing image for saving JPEG"); img = reconstructBufferedImage(img); if (!ImageIO.write(img, "jpeg", file)) throw fail("Couldn't write JPEG: " + file + " (" + img + ")"); } vmBus_send("wroteFile", file); } catch (Exception __e) { throw rethrow(__e); } } static public void saveJPG(File file, BufferedImage img) { try { saveJPG(img, file); } catch (Exception __e) { throw rethrow(__e); } } static public void savePNG(BufferedImage img, File file) { try { File tempFile = new File(file.getPath() + "_temp"); CriticalAction ca = beginCriticalAction("Save " + f2s(file)); try { ImageIO.write(img, "png", mkdirsFor(tempFile)); file.delete(); tempFile.renameTo(file); } finally { ca.done(); } } catch (Exception __e) { throw rethrow(__e); } } static public void savePNG(String file, BufferedImage img) { savePNG(toFile(file), img); } static public void savePNG(File file, BufferedImage img) { savePNG(img, file); } static public void savePNG(File file, RGBImage img) { savePNG(file, img.getBufferedImage()); } static public String strOrNull(Object o) { return o == null ? null : str(o); } static public byte[] hexToBytes(String s) { if (odd(l(s))) throw fail("Hex string has odd length: " + quote(shorten(10, s))); int n = l(s) / 2; byte[] bytes = new byte[n]; for (int i = 0; i < n; i++) { int a = parseHexChar(s.charAt(i * 2)); int b = parseHexChar(s.charAt(i * 2 + 1)); if (a < 0 || b < 0) throw fail("Bad hex byte: " + quote(substring(s, i * 2, i * 2 + 2)) + " at " + i * 2 + "/" + l(s)); bytes[i] = (byte) ((a << 4) | b); } return bytes; } static public PersistableThrowable persistableThrowable(Throwable e) { return e == null ? null : new PersistableThrowable(e); } static public Throwable getException(Runnable r) { try { callF(r); return null; } catch (Throwable e) { return e; } } static public boolean startsWithOneOf(String s, String... l) { for (String x : l) if (startsWith(s, x)) return true; return false; } static public boolean startsWithOneOf(String s, Matches m, String... l) { for (String x : l) if (startsWith(s, x, m)) return true; return false; } static public boolean isAGIBlueDomain(String domain) { return domainIsUnder(domain, theAGIBlueDomain()); } static public String hostNameFromURL(String url) { try { return empty(url) ? null : new URL(url).getHost(); } catch (Exception __e) { throw rethrow(__e); } } static public int[] emptyIntArray_a = new int[0]; static public int[] emptyIntArray() { return emptyIntArray_a; } static public char[] emptyCharArray = new char[0]; static public char[] emptyCharArray() { return emptyCharArray; } static public double[] emptyDoubleArray = new double[0]; static public double[] emptyDoubleArray() { return emptyDoubleArray; } static public Map emptyMap() { return new HashMap(); } static public Object[] emptyObjectArray_a = new Object[0]; static public Object[] emptyObjectArray() { return emptyObjectArray_a; } static public JScrollPane setScrollPaneBackground(Color c, JScrollPane sp) { if (sp != null && c != null) { swing(() -> { sp.getViewport().setBackground(c); }); } return sp; } static public Color getBackground(final Component c) { return c == null ? null : swing(new F0() { public Color get() { try { return c.getBackground(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getBackground();"; } }); } static public Object[] expandParams(Class c, Object[] params) { if (l(params) == 1) params = new Object[] { singleFieldName(c), params[0] }; else warnIfOddCount(params); return params; } static public Object[] dropEntryFromParams(Object[] params, int i) { int n = l(params); if (i < 0 || i >= n) return params; if (n == 2) return null; Object[] p = new Object[n - 2]; System.arraycopy(params, 0, p, 0, i); System.arraycopy(params, i + 2, p, i, n - i - 2); return p; } static public boolean checkConceptFields(Concept x, Object... data) { for (int i = 0; i < l(data); i += 2) if (neq(cget(x, (String) data[i]), deref(data[i + 1]))) return false; return true; } static public List filterConcepts(List list, Object... params) { if (empty(params)) return list; List l = new ArrayList(); for (A x : list) if (checkConceptFields(x, params)) l.add(x); return l; } static public Set> _entrySet(Map map) { return map == null ? Collections.EMPTY_SET : map.entrySet(); } static public Object rcall(String method, Object o, Object... args) { return call_withVarargs(o, method, args); } static public Runnable _topLevelErrorHandling(Runnable r) { if (r == null) return null; Object info = _threadInfo(); Object mod = dm_current_generic(); if (info == null && mod == null) return r; return new Runnable() { public void run() { try { AutoCloseable __1 = (AutoCloseable) (rcall("enter", mod)); try { _threadInheritInfo(info); r.run(); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp (AutoCloseable) rcall enter(mod);\r\n _threadInheritInfo(info);\r\n r...."; } }; } static public WeakReference weakRef(A a) { return newWeakReference(a); } static public String getComputerID_quick() { return computerID(); } public static File mkdirsForFile(File file) { File dir = file.getParentFile(); if (dir != null) { dir.mkdirs(); if (!dir.isDirectory()) if (dir.isFile()) throw fail("Please delete the file " + f2s(dir) + " - it is supposed to be a directory!"); else throw fail("Unknown IO exception during mkdirs of " + f2s(file)); } return file; } public static String mkdirsForFile(String path) { mkdirsForFile(new File(path)); return path; } static public void _registerIO(Object object, String path, boolean opened) { } static public int roundDownTo(int n, int x) { return x / n * n; } static public long roundDownTo(long n, long x) { return x / n * n; } static public Set synchronizedSet() { return synchroHashSet(); } static public Set synchronizedSet(Set set) { return Collections.synchronizedSet(set); } static public Set identityHashSet() { return Collections.newSetFromMap(new IdentityHashMap()); } static public Iterator iterator(Iterable c) { return c == null ? emptyIterator() : c.iterator(); } static public char charAt(String s, int i) { return s != null && i >= 0 && i < s.length() ? s.charAt(i) : '\0'; } static public A _get(List l, int idx) { return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null; } static public Object _get(Object o, String field) { return get(o, field); } static public Object _get(String field, Object o) { return get(o, field); } static public A _get(A[] l, int idx) { return idx >= 0 && idx < l(l) ? l[idx] : null; } static public boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) { return a != null && a.regionMatches(true, offsetA, b, offsetB, len); } static public String shortenSnippetID(String snippetID) { if (snippetID.startsWith("#")) snippetID = snippetID.substring(1); String httpBlaBla = "http://tinybrain.de/"; if (snippetID.startsWith(httpBlaBla)) snippetID = snippetID.substring(httpBlaBla.length()); return "" + parseLong(snippetID); } static public String formatSnippetID(String id) { return "#" + parseSnippetID(id); } static public String formatSnippetID(long id) { return "#" + id; } static public Class getMainClass() { return mc(); } static public Class getMainClass(Object o) { try { if (o == null) return null; if (o instanceof Class && eq(((Class) o).getName(), "x30")) return (Class) o; ClassLoader cl = (o instanceof Class ? (Class) o : o.getClass()).getClassLoader(); if (cl == null) return null; String name = mainClassNameForClassLoader(cl); return loadClassFromClassLoader_orNull(cl, name); } catch (Exception __e) { throw rethrow(__e); } } static public int jfind(String s, String in) { return jfind(javaTok(s), in); } static public int jfind(List tok, String in) { return jfind(tok, 1, in); } static public int jfind(List tok, int startIdx, String in) { return jfind(tok, startIdx, in, null); } static public int jfind(List tok, String in, Object condition) { return jfind(tok, 1, in, condition); } static public int jfind(List tok, String in, ITokCondition condition) { return jfind(tok, 1, in, condition); } static public int jfind(List tok, int startIndex, String in, ITokCondition condition) { return jfind(tok, startIndex, in, (Object) condition); } static public int jfind(List tok, int startIdx, String in, Object condition) { return jfind(tok, startIdx, javaTokForJFind_array(in), condition); } static public int jfind(List tok, List tokin) { return jfind(tok, 1, tokin); } static public int jfind(List tok, int startIdx, List tokin) { return jfind(tok, startIdx, tokin, null); } static public int jfind(List tok, int startIdx, String[] tokinC, Object condition) { return findCodeTokens(tok, startIdx, false, tokinC, condition); } static public int jfind(List tok, int startIdx, List tokin, Object condition) { return jfind(tok, startIdx, codeTokensAsStringArray(tokin), condition); } static public List jfind_preprocess(List tok) { for (String type : litlist("quoted", "id", "int")) replaceSublist(tok, ll("<", "", type, "", ">"), ll("<" + type + ">")); replaceSublist(tok, ll("\\", "", "*"), ll("\\*")); return tok; } static public int indexOfIgnoreCase(List a, String b) { return indexOfIgnoreCase(a, b, 0); } static public int indexOfIgnoreCase(List a, String b, int i) { int n = a == null ? 0 : a.size(); for (; i < n; i++) if (eqic(a.get(i), b)) return i; return -1; } static public int indexOfIgnoreCase(String[] a, String b) { return indexOfIgnoreCase(a, b, 0); } static public int indexOfIgnoreCase(String[] a, String b, int i) { int n = a == null ? 0 : a.length; for (; i < n; i++) if (eqic(a[i], b)) return i; return -1; } static public int indexOfIgnoreCase(String a, String b) { return indexOfIgnoreCase_manual(a, b); } static public int indexOfIgnoreCase(String a, String b, int i) { return indexOfIgnoreCase_manual(a, b, i); } static public boolean emptyString(String s) { return s == null || s.length() == 0; } static public boolean eqic(String a, String b) { if ((a == null) != (b == null)) return false; if (a == null) return true; return a.equalsIgnoreCase(b); } static public boolean eqic(char a, char b) { if (a == b) return true; char u1 = Character.toUpperCase(a); char u2 = Character.toUpperCase(b); if (u1 == u2) return true; return Character.toLowerCase(u1) == Character.toLowerCase(u2); } static public String _userHome; static public String userHome() { if (_userHome == null) return actualUserHome(); return _userHome; } static public File userHome(String path) { return new File(userDir(), path); } static public File getProgramDir() { return programDir(); } static public File getProgramDir(String snippetID) { return programDir(snippetID); } static public List immutableEmptyList() { return Collections.emptyList(); } static public short[] emptyShortArray = new short[0]; static public short[] emptyShortArray() { return emptyShortArray; } static public Map immutableEmptyMap() { return Collections.emptyMap(); } static public byte clampToUByte(long l) { return (byte) clamp(l, 0, 255); } static public BufferedImage copyImage(Image img) { if (img == null) return null; if (img instanceof BufferedImage) return copyImage((BufferedImage) img); int w = img.getWidth(null), h = img.getHeight(null); BufferedImage bi = newBufferedImage(w, h); drawImage(bi, img); return bi; } static public BufferedImage copyImage(BufferedImage bi) { if (bi == null) return null; ColorModel cm = bi.getColorModel(); boolean isAlphaPremultiplied = cm.isAlphaPremultiplied(); WritableRaster raster = bi.copyData(bi.getRaster().createCompatibleWritableRaster()); return new BufferedImage(cm, raster, isAlphaPremultiplied, null); } static public boolean isImageFile(File f) { return isImageFileName(fileName(f)); } static public BufferedImage loadBufferedImageFile(File file) { try { return isFile(file) ? ImageIO.read(file) : null; } catch (Exception __e) { throw rethrow(__e); } } static public boolean eqOneOf(Object o, Object... l) { for (Object x : l) if (eq(o, x)) return true; return false; } static public Object nuObject(String className, Object... args) { try { return nuObject(classForName(className), args); } catch (Exception __e) { throw rethrow(__e); } } static public A nuObject(Class c, Object... args) { try { if (args.length == 0) return nuObjectWithoutArguments(c); Constructor m = nuObject_findConstructor(c, args); makeAccessible(m); return (A) m.newInstance(args); } catch (Exception __e) { throw rethrow(__e); } } static public Constructor nuObject_findConstructor(Class c, Object... args) { for (Constructor m : c.getDeclaredConstructors()) { if (!nuObject_checkArgs(m.getParameterTypes(), args, false)) continue; return m; } throw fail("Constructor " + c.getName() + getClasses(args) + " not found" + (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : "")); } static public boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) { if (types.length != args.length) { if (debug) System.out.println("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) { if (debug) System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]); return false; } return true; } static public A setToolTipText(final A c, final Object toolTip) { if (c == null) return null; { swing(() -> { String s = nullIfEmpty(str(toolTip)); if (neq(s, c.getToolTipText())) c.setToolTipText(s); }); } return c; } static public A setToolTipText(Object toolTip, A c) { return setToolTipText(c, toolTip); } static public Thread currentThread() { return Thread.currentThread(); } static public Map vm_threadInterruptionReasonsMap() { return vm_generalWeakSubMap("Thread interruption reasons"); } static public String strOr(Object o, String ifNull) { return o == null ? ifNull : str(o); } static public void lockOrFail(Lock lock, long timeout) { try { ping(); vmBus_send("locking", lock, "thread", currentThread()); if (!lock.tryLock(timeout, TimeUnit.MILLISECONDS)) { String s = "Couldn't acquire lock after " + timeout + " ms."; if (lock instanceof ReentrantLock) { ReentrantLock l = (ReentrantLock) lock; s += " Hold count: " + l.getHoldCount() + ", owner: " + call(l, "getOwner"); } throw fail(s); } vmBus_send("locked", lock, "thread", currentThread()); ping(); } catch (Exception __e) { throw rethrow(__e); } } static public ReentrantLock fairLock() { return new ReentrantLock(true); } static public JTabbedPane fillJTabs(final JTabbedPane tabs, final Object... _x) { if (tabs == null) return null; clearTabs(tabs); Object[] x = flattenArray2(_x); int idx = 0; if (get(x, 0) instanceof Integer) { idx = asInt(get(x, 0)); x = dropFirst(x); if (empty(x)) { x = arrayrep(null, idx); idx = 0; } } int n = 0; for (int i = 0; i < l(x); i++) { ++n; if (isComponentOrSwingable(x[i])) addTab(tabs, "Tab " + n, wrap(x[i])); else { String name = str(or(x[i], "Tab " + n)); Component c; if (isComponentOrSwingable(get(x, i + 1))) c = wrap(get(x, ++i)); else c = new JPanel(); addTab(tabs, name, wrap(c)); } } if (idx != 0) tabs.setSelectedIndex(min(tabs.getTabCount() - 1, idx)); return tabs; } static public Object vm_generalMap_get(Object key) { return vm_generalMap().get(key); } static public JPanel jpanel(LayoutManager layout) { return swingNu(JPanel.class, layout); } static public JPanel jpanel() { return swingNu(JPanel.class); } static public JSpinner jSpinnerCommitOnValidEdit(JSpinner spinner) { var tf = getTextFieldFromSpinner(spinner); if (tf != null) { swing(() -> { DefaultFormatter formatter = (DefaultFormatter) (tf.getFormatter()); if (formatter != null) formatter.setCommitsOnValidEdit(true); }); } return spinner; } static public int toInt(Object o) { if (o == null) return 0; if (o instanceof Number) return ((Number) o).intValue(); if (o instanceof String) return parseInt((String) o); if (o instanceof Boolean) return boolToInt((Boolean) o); throw fail("woot not int: " + getClassName(o)); } static public int toInt(long l) { if (l != (int) l) throw fail("Too large for int: " + l); return (int) l; } static public JFormattedTextField getTextFieldFromSpinner(JSpinner spinner) { return spinner == null ? null : swing(() -> ((JSpinner.DefaultEditor) spinner.getEditor()).getTextField()); } static public CloseableIterableIterator emptyCloseableIterableIterator_instance = new CloseableIterableIterator() { public Object next() { throw fail(); } public boolean hasNext() { return false; } }; static public CloseableIterableIterator emptyCloseableIterableIterator() { return emptyCloseableIterableIterator_instance; } static public boolean ewic(String a, String b) { return endsWithIgnoreCase(a, b); } static public boolean ewic(String a, String b, Matches m) { return endsWithIgnoreCase(a, b, m); } static public CloseableIterableIterator linesFromReader(Reader r) { return linesFromReader(r, null); } static public CloseableIterableIterator linesFromReader(Reader r, IResourceHolder resourceHolder) { final BufferedReader br = bufferedReader(r); return holdResource(resourceHolder, iteratorFromFunction_f0_autoCloseable(new F0() { public String get() { try { return readLineFromReaderWithClose(br); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret readLineFromReaderWithClose(br);"; } }, _wrapIOCloseable(r))); } static public BufferedReader utf8bufferedReader(InputStream in) { try { return in == null ? null : bufferedReader(_registerIOWrap(new InputStreamReader(in, "UTF-8"), in)); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedReader utf8bufferedReader(File f) { try { return utf8bufferedReader(newFileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream newGZIPInputStream(File f) { return gzInputStream(f); } static public GZIPInputStream newGZIPInputStream(InputStream in) { return gzInputStream(in); } static public int cmp(Number a, Number b) { return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue()); } static public int cmp(double a, double b) { return a < b ? -1 : a == b ? 0 : 1; } static public int cmp(int a, int b) { return a < b ? -1 : a == b ? 0 : 1; } static public int cmp(long a, long b) { return a < b ? -1 : a == b ? 0 : 1; } static public int cmp(Object a, Object b) { if (a == null) return b == null ? 0 : -1; if (b == null) return 1; return ((Comparable) a).compareTo(b); } static public boolean containsNulls(Collection c) { return contains(c, null); } static public Object callFunction(Object f, Object... args) { return callF(f, args); } static public void assertFalse(Object o) { if (!(eq(o, false))) throw fail(str(o)); } static public boolean assertFalse(boolean b) { if (b) throw fail("oops"); return b; } static public boolean assertFalse(String msg, boolean b) { if (b) throw fail(msg); return b; } static public A optCast(Class c, Object o) { return isInstance(c, o) ? (A) o : null; } static final public Map callOpt_cache = newDangerousWeakHashMap(); static public Object callOpt_cached(Object o, String methodName, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null || (me.getModifiers() & Modifier.STATIC) == 0) return null; return invokeMethod(me, null, args); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null) return null; return invokeMethod(me, o, args); } } catch (Exception __e) { throw rethrow(__e); } } static public _MethodCache callOpt_getCache(Class c) { _MethodCache cache = callOpt_cache.get(c); if (cache == null) callOpt_cache.put(c, cache = new _MethodCache(c)); return cache; } static public Object invokeMethod(Method m, Object o, Object... args) { try { try { return m.invoke(o, args); } catch (InvocationTargetException e) { throw rethrow(getExceptionCause(e)); } catch (IllegalArgumentException e) { throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args))); } } catch (Exception __e) { throw rethrow(__e); } } static public Object[] massageArgsForVarArgsCall(Method m, Object[] args) { Class[] types = m.getParameterTypes(); int n = types.length - 1, nArgs = args.length; if (nArgs < n) return null; for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i])) return null; Class varArgType = types[n].getComponentType(); for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType)) return null; Object[] newArgs = new Object[n + 1]; arraycopy(args, 0, newArgs, 0, n); Object[] varArgs = arrayOfType(varArgType, nArgs - n); arraycopy(args, n, varArgs, 0, nArgs - n); newArgs[n] = varArgs; return newArgs; } static public JLabel jImageLabel(Image img) { return swingNu(JLabel.class, imageIcon(img)); } static public JLabel jImageLabel(javax.swing.Icon icon) { return swingNu(JLabel.class, icon); } static public JLabel jImageLabel(String imageID) { return jImageLabel(imageIcon(imageID)); } static public JLabel jImageLabel(String text, String imageID) { final JLabel l = swingNu(JLabel.class, text, imageIcon(imageID), JLabel.CENTER); { swing(() -> { l.setVerticalTextPosition(SwingConstants.BOTTOM); l.setHorizontalTextPosition(SwingConstants.CENTER); }); } return l; } static public BufferedImage scaleImageWithOp(BufferedImage before, double scaleX, int affineTransformOpType) { return scaleImageWithOp(before, scaleX, scaleX, affineTransformOpType); } static public BufferedImage scaleImageWithOp(BufferedImage before, double scaleX, double scaleY, int affineTransformOpType) { if (scaleX == 1 && scaleY == 1) return before; int w = before.getWidth(); int h = before.getHeight(); int neww = max(1, iround(w * scaleX)), newh = max(1, iround(h * scaleY)); BufferedImage after = new BufferedImage(neww, newh, BufferedImage.TYPE_INT_ARGB); AffineTransform at = new AffineTransform(); at.scale(scaleX, scaleY); AffineTransformOp scaleOp = new AffineTransformOp(at, affineTransformOpType); return scaleOp.filter(before, after); } static public boolean isURL(String s) { return startsWithOneOf(s, "http://", "https://", "file:"); } static public BufferedImage imageIO_readURL(String url) { try { return ImageIO.read(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public IResourceLoader vm_getResourceLoader() { return proxy(IResourceLoader.class, vm_generalMap_get("_officialResourceLoader")); } static public File imageSnippetsCacheDir() { return javaxCachesDir("Image-Snippets"); } static public String snippetImageURL_http(String snippetID) { return snippetImageURL_http(snippetID, "png"); } static public String snippetImageURL_http(String snippetID, String contentType) { return replacePrefix("https://", "http://", snippetImageURL(snippetID, contentType)).replace(":8443", ":8080"); } static public Runnable asRunnable(Object o) { return toRunnable(o); } static public void _inheritThreadInfo(Object info) { _threadInheritInfo(info); } static public Object pcallF_minimalExceptionHandling(Object f, Object... args) { try { return callFunction(f, args); } catch (Throwable e) { System.out.println(getStackTrace(e)); _storeException(e); } return null; } static public File userDir_oneOf(String... names) { return oneOfTheFilesInDir(userDir(), names); } static public File userDir() { return new File(userHome()); } static public File userDir(String path) { return new File(userHome(), path); } static public int smartLastIndexOf(String s, char c) { if (s == null) return 0; int i = s.lastIndexOf(c); return i >= 0 ? i : l(s); } static public int smartLastIndexOf(List l, A sub) { int i = lastIndexOf(l, sub); return i < 0 ? l(l) : i; } static public String fileName(File f) { return f == null ? null : f.getName(); } static public BufferedImage reconstructBufferedImage(BufferedImage img) { if (img == null) return null; RGBImage rgb = new RGBImage(img); rgb.uncacheBufferedImage(); return rgb.getBufferedImage(); } static public List beginCriticalAction_inFlight = synchroList(); static public class CriticalAction { public String description; public CriticalAction() { } public CriticalAction(String description) { this.description = description; } public void done() { beginCriticalAction_inFlight.remove(this); } } static public CriticalAction beginCriticalAction(String description) { ping(); CriticalAction c = new CriticalAction(description); beginCriticalAction_inFlight.add(c); return c; } static public void cleanMeUp_beginCriticalAction() { int n = 0; while (nempty(beginCriticalAction_inFlight)) { int m = l(beginCriticalAction_inFlight); if (m != n) { n = m; try { print("Waiting for " + n2(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description"))); } catch (Throwable __e) { printStackTrace(__e); } } sleepInCleanUp(10); } } static public boolean odd(int i) { return (i & 1) != 0; } static public boolean odd(long i) { return (i & 1) != 0; } static public boolean odd(BigInteger i) { return odd(toInt(i)); } static public String quote(Object o) { if (o == null) return "null"; return quote(str(o)); } static public String quote(String s) { if (s == null) return "null"; StringBuilder out = new StringBuilder((int) (l(s) * 1.5 + 2)); quote_impl(s, out); return out.toString(); } static public void quote_impl(String s, StringBuilder out) { out.append('"'); int l = s.length(); for (int i = 0; i < l; i++) { char c = s.charAt(i); if (c == '\\' || c == '"') out.append('\\').append(c); else if (c == '\r') out.append("\\r"); else if (c == '\n') out.append("\\n"); else if (c == '\t') out.append("\\t"); else if (c == '\0') out.append("\\0"); else out.append(c); } out.append('"'); } static public int shorten_default = 100; static public String shorten(CharSequence s) { return shorten(s, shorten_default); } static public String shorten(CharSequence s, int max) { return shorten(s, max, "..."); } static public String shorten(CharSequence s, int max, String shortener) { if (s == null) return ""; if (max < 0) return str(s); return s.length() <= max ? str(s) : subCharSequence(s, 0, min(s.length(), max - l(shortener))) + shortener; } static public String shorten(int max, CharSequence s) { return shorten(s, max); } static public int parseHexChar(char c) { if (c >= '0' && c <= '9') return charDiff(c, '0'); if (c >= 'a' && c <= 'f') return charDiff(c, 'a') + 10; if (c >= 'A' && c <= 'F') return charDiff(c, 'A') + 10; return -1; } static public boolean domainIsUnder(String domain, String mainDomain) { return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain); } static public String theAGIBlueDomain() { return "agi.blue"; } static public String singleFieldName(Class c) { Set l = listFields(c); if (l(l) != 1) throw fail("No single field found in " + c + " (have " + n(l(l), "fields") + ")"); return first(l); } static public Object deref(Object o) { if (o instanceof IRef) return ((IRef) o).get(); return o; } static public Object call_withVarargs(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findStaticMethod(method, args); if (me != null) return invokeMethod(me, null, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } { if (!(isStaticMethod(m))) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, null, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found"); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me != null) return invokeMethod(me, o, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, o, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found"); } } catch (Exception __e) { throw rethrow(__e); } } static public WeakReference newWeakReference(A a) { return a == null ? null : new WeakReference(a); } static public String _computerID; static public Lock computerID_lock = lock(); public static String computerID() { if (_computerID == null) { Lock __0 = computerID_lock; lock(__0); try { if (_computerID != null) return _computerID; File file = computerIDFile(); _computerID = loadTextFile(file.getPath()); if (_computerID == null) { _computerID = loadTextFile(userDir(".tinybrain/computer-id")); if (_computerID == null) _computerID = makeRandomID(12, new SecureRandom()); saveTextFile(file, _computerID); } } finally { unlock(__0); } } return _computerID; } static public Set synchroHashSet() { return synchronizedSet(new HashSet()); } static public Iterator emptyIterator() { return Collections.emptyIterator(); } static public long parseLong(String s) { if (empty(s)) return 0; return Long.parseLong(dropSuffix("L", s)); } static public long parseLong(Object s) { return Long.parseLong((String) s); } static public String mainClassNameForClassLoader(ClassLoader cl) { return or((String) callOpt(cl, "mainClassName"), "main"); } static public Class loadClassFromClassLoader_orNull(ClassLoader cl, String name) { try { return cl == null ? null : cl.loadClass(name); } catch (ClassNotFoundException e) { return null; } } static public ArrayList litlist(A... a) { ArrayList l = new ArrayList(a.length); for (A x : a) l.add(x); return l; } static public int indexOfIgnoreCase_manual(String a, String b) { return indexOfIgnoreCase_manual(a, b, 0); } static public int indexOfIgnoreCase_manual(String a, String b, int i) { int la = strL(a), lb = strL(b); if (la < lb) return -1; int n = la - lb; loop: for (; i <= n; i++) { for (int j = 0; j < lb; j++) { char c1 = a.charAt(i + j), c2 = b.charAt(j); if (!eqic(c1, c2)) continue loop; } return i; } return -1; } static public String asString(Object o) { return o == null ? null : o.toString(); } static public String actualUserHome_value; static public String actualUserHome() { if (actualUserHome_value == null) { if (isAndroid()) actualUserHome_value = "/storage/emulated/0/"; else actualUserHome_value = System.getProperty("user.home"); } return actualUserHome_value; } static public File actualUserHome(String sub) { return newFile(new File(actualUserHome()), sub); } static public float clamp(float x, float a, float b) { return x < a ? a : x > b ? b : x; } static public double clamp(double x, double a, double b) { return x < a ? a : x > b ? b : x; } static public int clamp(int x, int a, int b) { return x < a ? a : x > b ? b : x; } static public long clamp(long x, long a, long b) { return x < a ? a : x > b ? b : x; } static public BufferedImage drawImage(BufferedImage canvas, Image img, Pt p) { return drawImageOnImage(img, canvas, p.x, p.y); } static public void drawImage(BufferedImage g, Image img) { drawImage(graphics(g), img); } static public void drawImage(Graphics2D g, Image img) { drawImage(g, img, 0, 0); } static public void drawImage(Graphics2D g, Image img, Pt p) { drawImage(g, img, p.x, p.y); } static public void drawImage(Graphics2D g, Image img, int x, int y) { { if (g != null) g.drawImage(img, x, y, null); } } static public Map classForName_cache = synchroHashMap(); static public Class classForName(String name) { return classForName(name, null); } static public Class classForName(String name, Object classFinder) { if (classForName_cache == null || classFinder != null) return classForName_uncached(name, classFinder); Class c = classForName_cache.get(name); if (c == null) classForName_cache.put(name, c = classForName_uncached(name, null)); return c; } static public Class classForName_uncached(String name, Object classFinder) { try { if (classFinder != null) return (Class) callF(classFinder, name); return Class.forName(name); } catch (Exception __e) { throw rethrow(__e); } } static public Map nuObjectWithoutArguments_cache = newDangerousWeakHashMap(); static public Object nuObjectWithoutArguments(String className) { try { return nuObjectWithoutArguments(classForName(className)); } catch (Exception __e) { throw rethrow(__e); } } static public A nuObjectWithoutArguments(Class c) { try { if (nuObjectWithoutArguments_cache == null) return (A) nuObjectWithoutArguments_findConstructor(c).newInstance(); Constructor m = nuObjectWithoutArguments_cache.get(c); if (m == null) nuObjectWithoutArguments_cache.put(c, m = nuObjectWithoutArguments_findConstructor(c)); return (A) m.newInstance(); } catch (Exception __e) { throw rethrow(__e); } } static public Constructor nuObjectWithoutArguments_findConstructor(Class c) { for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) { makeAccessible(m); return m; } throw fail("No default constructor found in " + c.getName()); } static public Field makeAccessible(Field f) { try { f.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, f); } return f; } static public Method makeAccessible(Method m) { try { m.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, m); } return m; } static public Constructor makeAccessible(Constructor c) { try { c.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, c); } return c; } static public List getClasses(Object[] array) { List l = emptyList(l(array)); for (Object o : array) l.add(_getClass(o)); return l; } static public boolean isInstanceX(Class type, Object arg) { if (type == boolean.class) return arg instanceof Boolean; if (type == int.class) return arg instanceof Integer; if (type == long.class) return arg instanceof Long; if (type == float.class) return arg instanceof Float; if (type == short.class) return arg instanceof Short; if (type == char.class) return arg instanceof Character; if (type == byte.class) return arg instanceof Byte; if (type == double.class) return arg instanceof Double; return type.isInstance(arg); } static public String nullIfEmpty(String s) { return isEmpty(s) ? null : s; } static public Map nullIfEmpty(Map map) { return isEmpty(map) ? null : map; } static public List nullIfEmpty(List l) { return isEmpty(l) ? null : l; } static public void clearTabs(final JTabbedPane tabs) { if (tabs != null) { swing(() -> { tabs.removeAll(); }); } } static public int asInt(Object o) { return toInt(o); } static public Object[] arrayrep(Object a, int n) { return asArray(repeat(a, n)); } static public boolean isComponentOrSwingable(Object o) { if (o instanceof Swingable) return true; return o instanceof Component; } static public void addTab(JTabbedPane tabs, String title, Component c) { if (tabs != null) { swing(() -> { tabs.add(title, wrap(c)); }); } } static public void addTab(JTabbedPane tabs, String title, Swingable c) { if (tabs != null) { swing(() -> { tabs.add(title, wrap(c)); }); } } static public int min(int a, int b) { return Math.min(a, b); } static public long min(long a, long b) { return Math.min(a, b); } static public float min(float a, float b) { return Math.min(a, b); } static public float min(float a, float b, float c) { return min(min(a, b), c); } static public double min(double a, double b) { return Math.min(a, b); } static public double min(double[] c) { double x = Double.MAX_VALUE; for (double d : c) x = Math.min(x, d); return x; } static public float min(float[] c) { float x = Float.MAX_VALUE; for (float d : c) x = Math.min(x, d); return x; } static public byte min(byte[] c) { byte x = 127; for (byte d : c) if (d < x) x = d; return x; } static public short min(short[] c) { short x = 0x7FFF; for (short d : c) if (d < x) x = d; return x; } static public int min(int[] c) { int x = Integer.MAX_VALUE; for (int d : c) if (d < x) x = d; return x; } static public int boolToInt(boolean b) { return b ? 1 : 0; } static public boolean endsWithIgnoreCase(String a, String b) { int la = l(a), lb = l(b); return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb); } static public boolean endsWithIgnoreCase(String a, String b, Matches m) { if (!endsWithIgnoreCase(a, b)) return false; if (m != null) m.m = new String[] { substring(a, 0, l(a) - l(b)) }; return true; } static public BufferedReader bufferedReader(Reader r) { return bufferedReader(r, 8192); } static public BufferedReader bufferedReader(Reader r, int bufSize) { if (r == null) return null; return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r, bufSize), r); } static public A holdResource(IResourceHolder holder, A a) { { if (holder != null) holder.add(a); } return a; } static public CloseableIterableIterator iteratorFromFunction_f0_autoCloseable(final F0 f, final AutoCloseable closeable) { class IFF2 extends CloseableIterableIterator { public A a; public boolean done = false; public boolean hasNext() { getNext(); return !done; } public A next() { getNext(); if (done) throw fail(); A _a = a; a = null; return _a; } public void getNext() { if (done || a != null) return; a = f.get(); done = a == null; } public void close() throws Exception { if (closeable != null) closeable.close(); } } ; return new IFF2(); } static public String readLineFromReaderWithClose(BufferedReader r) { try { String s = r.readLine(); if (s == null) r.close(); return s; } catch (Exception __e) { throw rethrow(__e); } } static public AutoCloseable _wrapIOCloseable(final AutoCloseable c) { return c == null ? null : new AutoCloseable() { public String toString() { return "c.close();\r\n _registerIO(c, null, false);"; } public void close() throws Exception { c.close(); _registerIO(c, null, false); } }; } static public A _registerIOWrap(A wrapper, Object wrapped) { return wrapper; } static public FileInputStream newFileInputStream(File path) throws IOException { return newFileInputStream(path.getPath()); } static public FileInputStream newFileInputStream(String path) throws IOException { FileInputStream f = new FileInputStream(path); _registerIO(f, path, true); return f; } static public int gzInputStream_defaultBufferSize = 65536; static public GZIPInputStream gzInputStream(File f) { try { return gzInputStream(new FileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream gzInputStream(File f, int bufferSize) { try { return gzInputStream(new FileInputStream(f), bufferSize); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream gzInputStream(InputStream in) { return gzInputStream(in, gzInputStream_defaultBufferSize); } static public GZIPInputStream gzInputStream(InputStream in, int bufferSize) { try { return _registerIOWrap(new GZIPInputStream(in, gzInputStream_defaultBufferSize), in); } catch (Exception __e) { throw rethrow(__e); } } static public boolean isInstance(Class type, Object arg) { return type.isInstance(arg); } static public List classNames(Collection l) { return getClassNames(l); } static public List classNames(Object[] l) { return getClassNames(Arrays.asList(l)); } static public boolean argumentCompatibleWithType(Object arg, Class type) { return arg == null ? !type.isPrimitive() : isInstanceX(type, arg); } static public void arraycopy(Object[] a, Object[] b) { if (a != null && b != null) arraycopy(a, 0, b, 0, Math.min(a.length, b.length)); } static public void arraycopy(Object src, int srcPos, int destPos, int n) { arraycopy(src, srcPos, src, destPos, n); } static public void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) { if (n != 0) System.arraycopy(src, srcPos, dest, destPos, n); } static public A[] arrayOfType(Class type, int n) { return makeArray(type, n); } static public A[] arrayOfType(int n, Class type) { return arrayOfType(type, n); } static public int imageIcon_cacheSize = 10; static public boolean imageIcon_verbose = false; static public Map imageIcon_cache; static public Lock imageIcon_lock = lock(); static public ThreadLocal imageIcon_fixGIF = new ThreadLocal(); static public ImageIcon imageIcon(String imageID) { try { if (imageID == null) return null; Lock __0 = imageIcon_lock; lock(__0); try { if (imageIcon_cache == null) imageIcon_cache = new MRUCache(imageIcon_cacheSize); imageID = fsI(imageID); ImageIcon ii = imageIcon_cache.get(imageID); if (ii == null) { if (imageIcon_verbose) print("Loading image icon: " + imageID); File f = loadBinarySnippet(imageID); Boolean b = imageIcon_fixGIF.get(); if (!isFalse(b)) ii = new ImageIcon(loadBufferedImageFixingGIFs(f)); else ii = new ImageIcon(f.toURI().toURL()); } else imageIcon_cache.remove(imageID); imageIcon_cache.put(imageID, ii); return ii; } finally { unlock(__0); } } catch (Exception __e) { throw rethrow(__e); } } static public ImageIcon imageIcon(File f) { try { return new ImageIcon(f.toURI().toURL()); } catch (Exception __e) { throw rethrow(__e); } } static public ImageIcon imageIcon(Image img) { return new ImageIcon(img); } static public ImageIcon imageIcon(RGBImage img) { return imageIcon(img.getBufferedImage()); } static public A proxy(Class intrface, final Object target) { if (target == null) return null; if (isInstance(intrface, target)) return (A) target; return (A) java.lang.reflect.Proxy.newProxyInstance(intrface.getClassLoader(), new Class[] { intrface }, new proxy_InvocationHandler(target)); } static public A proxy(Object target, Class intrface) { return proxy(intrface, target); } static public File javaxCachesDir_dir; static public File javaxCachesDir() { return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches"); } static public File javaxCachesDir(String sub) { return newFile(javaxCachesDir(), sub); } static public String snippetImageURL(long snippetID) { return snippetImageURL(fsI(snippetID)); } static public String snippetImageURL(String snippetID) { return snippetImageURL(snippetID, "png"); } static public String snippetImageURL(String snippetID, String contentType) { if (snippetID == null || isURL(snippetID)) return snippetID; long id = parseSnippetID(snippetID); String url; if (isImageServerSnippet(id)) url = imageServerLink(id); else url = "https://botcompany.de/img/" + id; return url; } static public Throwable _storeException_value; static public void _storeException(Throwable e) { _storeException_value = e; } static public File oneOfTheFilesInDir(File dir, String... names) { return oneOfTheFiles(map(names, name -> newFile(dir, name))); } static public int lastIndexOf(String a, String b) { return a == null || b == null ? -1 : a.lastIndexOf(b); } static public int lastIndexOf(String a, char b) { return a == null ? -1 : a.lastIndexOf(b); } static public int lastIndexOf(List l, int i, A a) { if (l == null) return -1; for (i = min(l(l), i) - 1; i >= 0; i--) if (eq(l.get(i), a)) return i; return -1; } static public int lastIndexOf(List l, A a) { if (l == null) return -1; for (int i = l(l) - 1; i >= 0; i--) if (eq(l.get(i), a)) return i; return -1; } static public List synchroList() { return synchroList(new ArrayList()); } static public List synchroList(List l) { return Collections.synchronizedList(l); } static public List collect(Iterable c, String field) { return collectField(c, field); } static public List collect(String field, Iterable c) { return collectField(c, field); } static public void sleepInCleanUp(long ms) { try { if (ms < 0) return; Thread.sleep(ms); } catch (Exception __e) { throw rethrow(__e); } } static public CharSequence subCharSequence(CharSequence s, int x) { return subCharSequence(s, x, s == null ? 0 : s.length()); } static public CharSequence subCharSequence(CharSequence s, int x, int y) { if (s == null) return null; if (x < 0) x = 0; if (x >= s.length()) return ""; if (y < x) y = x; if (y > s.length()) y = s.length(); return s.subSequence(x, y); } static public int charDiff(char a, char b) { return (int) a - (int) b; } static public int charDiff(String a, char b) { return charDiff(stringToChar(a), b); } static public Set listFields(Object c) { TreeSet fields = new TreeSet(); for (Field f : _getClass(c).getDeclaredFields()) fields.add(f.getName()); return fields; } static public boolean isStaticMethod(Method m) { return methodIsStatic(m); } static public String joinWithComma(Collection c) { return join(", ", c); } static public String joinWithComma(Object... c) { return join(", ", c); } static public String joinWithComma(String... c) { return join(", ", c); } static public String joinWithComma(Pair p) { return p == null ? "" : joinWithComma(str(p.a), str(p.b)); } static public File computerIDFile() { return javaxDataDir("Basic Info/computer-id.txt"); } static public String loadTextFile(String fileName) { return loadTextFile(fileName, null); } static public String loadTextFile(File f, String defaultContents) { return loadTextFile(f, defaultContents, "UTF-8"); } static public String loadTextFile(File f, String defaultContents, String encoding) { try { checkFileNotTooBigToRead(f); if (f == null || !f.exists()) return defaultContents; FileInputStream fileInputStream = new FileInputStream(f); InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, encoding); return loadTextFile(inputStreamReader); } catch (Exception __e) { throw rethrow(__e); } } public static String loadTextFile(File fileName) { return loadTextFile(fileName, null); } static public String loadTextFile(String fileName, String defaultContents) { return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents); } static public String loadTextFile(Reader reader) throws IOException { StringBuilder builder = new StringBuilder(); try { char[] buffer = new char[1024]; int n; while (-1 != (n = reader.read(buffer))) builder.append(buffer, 0, n); } finally { reader.close(); } return str(builder); } static public String makeRandomID(int length) { return makeRandomID(length, defaultRandomGenerator()); } static public String makeRandomID(int length, Random random) { char[] id = new char[length]; for (int i = 0; i < id.length; i++) id[i] = (char) ((int) 'a' + random.nextInt(26)); return new String(id); } static public String makeRandomID(Random r, int length) { return makeRandomID(length, r); } static public File saveTextFile(String fileName, String contents) throws IOException { CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)"); try { File file = new File(fileName); mkdirsForFile(file); String tempFileName = fileName + "_temp"; File tempFile = new File(tempFileName); if (contents != null) { if (tempFile.exists()) try { String saveName = tempFileName + ".saved." + now(); copyFile(tempFile, new File(saveName)); } catch (Throwable e) { printStackTrace(e); } FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath()); OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, "UTF-8"); PrintWriter printWriter = new PrintWriter(outputStreamWriter); printWriter.print(contents); printWriter.close(); } if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (contents != null) if (!tempFile.renameTo(file)) throw new IOException("Can't rename " + tempFile + " to " + file); vmBus_send("wroteFile", file); return file; } finally { action.done(); } } static public File saveTextFile(File fileName, String contents) { try { saveTextFile(fileName.getPath(), contents); return fileName; } catch (Exception __e) { throw rethrow(__e); } } static public String dropSuffix(String suffix, String s) { return nempty(suffix) && endsWith(s, suffix) ? s.substring(0, l(s) - l(suffix)) : s; } static public BufferedImage drawImageOnImage(Image img, BufferedImage canvas, int x, int y) { createGraphics(canvas).drawImage(img, x, y, null); return canvas; } static public Graphics2D graphics(BufferedImage img) { return imageGraphics(img); } static public Class _getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; } } static public Class _getClass(Object o) { return o == null ? null : o instanceof Class ? (Class) o : o.getClass(); } static public Class _getClass(Object realm, String name) { try { return classLoaderForObject(realm).loadClass(classNameToVM(name)); } catch (ClassNotFoundException e) { return null; } } static public boolean isEmpty(Collection c) { return c == null || c.isEmpty(); } static public boolean isEmpty(CharSequence s) { return s == null || s.length() == 0; } static public boolean isEmpty(Object[] a) { return a == null || a.length == 0; } static public boolean isEmpty(byte[] a) { return a == null || a.length == 0; } static public boolean isEmpty(Map map) { return map == null || map.isEmpty(); } static public boolean isEmpty(DoubleRange r) { return r == null || r.isEmpty(); } static public List getClassNames(Collection l) { List out = new ArrayList(); if (l != null) for (Object o : l) out.add(o == null ? null : getClassName(o)); return out; } static public A[] makeArray(Class type, int n) { return (A[]) Array.newInstance(type, n); } static public String fsI(String id) { return formatSnippetID(id); } static public String fsI(long id) { return formatSnippetID(id); } static public File loadBinarySnippet(String snippetID) { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(snippetID); return loadBinarySnippet_noResourceLoader(snippetID); } static public File loadBinarySnippet_noResourceLoader(String snippetID) { try { long id = parseSnippetID(snippetID); if (isImageServerSnippet(id)) return loadImageAsFile(snippetID); File f = DiskSnippetCache_getLibrary(id); if (fileSize(f) == 0) f = loadDataSnippetToFile_noResourceLoader(snippetID); return f; } catch (Exception __e) { throw rethrow(__e); } } static public boolean isFalse(Object o) { return eq(false, o); } static public boolean loadBufferedImageFixingGIFs_debug = false; static public ThreadLocal> loadBufferedImageFixingGIFs_output = new ThreadLocal(); static public Image loadBufferedImageFixingGIFs(File file) { try { if (!file.exists()) return null; if (!isGIF(file)) return ImageIO.read(file); if (loadBufferedImageFixingGIFs_debug) print("loadBufferedImageFixingGIFs" + ": checking gif"); ImageReader reader = ImageIO.getImageReadersByFormatName("gif").next(); reader.setInput(ImageIO.createImageInputStream(file)); int numImages = reader.getNumImages(true); IIOMetadata imageMetaData = reader.getImageMetadata(0); String metaFormatName = imageMetaData.getNativeMetadataFormatName(); boolean foundBug = false; for (int i = 0; i < numImages && !foundBug; i++) { IIOMetadataNode root = (IIOMetadataNode) reader.getImageMetadata(i).getAsTree(metaFormatName); int nNodes = root.getLength(); for (int j = 0; j < nNodes; j++) { org.w3c.dom.Node node = root.item(j); if (node.getNodeName().equalsIgnoreCase("GraphicControlExtension")) { String delay = ((IIOMetadataNode) node).getAttribute("delayTime"); if (Integer.parseInt(delay) == 0) { foundBug = true; } break; } } } if (loadBufferedImageFixingGIFs_debug) print("loadBufferedImageFixingGIFs" + ": " + f2s(file) + " foundBug=" + foundBug); Image image; if (!foundBug) { image = Toolkit.getDefaultToolkit().createImage(f2s(file)); } else { ByteArrayOutputStream baoStream = new ByteArrayOutputStream(); { ImageOutputStream ios = ImageIO.createImageOutputStream(baoStream); try { ImageWriter writer = ImageIO.getImageWriter(reader); writer.setOutput(ios); writer.prepareWriteSequence(null); for (int i = 0; i < numImages; i++) { BufferedImage frameIn = reader.read(i); IIOMetadataNode root = (IIOMetadataNode) reader.getImageMetadata(i).getAsTree(metaFormatName); int nNodes = root.getLength(); for (int j = 0; j < nNodes; j++) { org.w3c.dom.Node node = root.item(j); if (node.getNodeName().equalsIgnoreCase("GraphicControlExtension")) { String delay = ((IIOMetadataNode) node).getAttribute("delayTime"); if (Integer.parseInt(delay) == 0) { ((IIOMetadataNode) node).setAttribute("delayTime", "10"); } break; } } IIOMetadata metadata = writer.getDefaultImageMetadata(new ImageTypeSpecifier(frameIn), null); metadata.setFromTree(metadata.getNativeMetadataFormatName(), root); IIOImage frameOut = new IIOImage(frameIn, null, metadata); writer.writeToSequence(frameOut, writer.getDefaultWriteParam()); } writer.endWriteSequence(); } finally { _close(ios); } } byte[] data = baoStream.toByteArray(); setVar(loadBufferedImageFixingGIFs_output.get(), data); if (loadBufferedImageFixingGIFs_debug) print("Data size: " + l(data)); image = Toolkit.getDefaultToolkit().createImage(data); } return image; } catch (Exception __e) { throw rethrow(__e); } } static public boolean isImageServerSnippet(long id) { return id >= 1100000 && id < 1200000; } static public String imageServerLink(String md5OrID) { if (possibleMD5(md5OrID)) return "https://botcompany.de/images/md5/" + md5OrID; return imageServerLink(parseSnippetID(md5OrID)); } static public String imageServerLink(long id) { return "https://botcompany.de/images/" + id; } static public File oneOfTheFiles(String... paths) { if (paths != null) for (String path : paths) if (fileExists(path)) return newFile(path); return null; } static public File oneOfTheFiles(File... files) { return oneOfTheFiles(asList(files)); } static public File oneOfTheFiles(Iterable files) { if (files != null) for (File f : files) if (fileExists(f)) return f; return null; } static public List collectField(Iterable c, String field) { List l = new ArrayList(); if (c != null) for (Object a : c) l.add(getOpt(a, field)); return l; } static public List collectField(String field, Iterable c) { return collectField(c, field); } static public char stringToChar(String s) { if (l(s) != 1) throw fail("bad stringToChar: " + s); return firstChar(s); } static public boolean methodIsStatic(Method m) { return (m.getModifiers() & Modifier.STATIC) != 0; } static public ThreadLocal> checkFileNotTooBigToRead_tl = new ThreadLocal(); static public void checkFileNotTooBigToRead(File f) { callF(checkFileNotTooBigToRead_tl.get(), f); } static public Random defaultRandomGenerator() { return ThreadLocalRandom.current(); } static public long now_virtualTime; static public long now() { return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis(); } static public boolean endsWith(String a, String b) { return a != null && a.endsWith(b); } static public boolean endsWith(String a, char c) { return nempty(a) && lastChar(a) == c; } static public boolean endsWith(String a, String b, Matches m) { if (!endsWith(a, b)) return false; m.m = new String[] { dropLast(l(b), a) }; return true; } static public ThreadLocal imageGraphics_antiAlias = new ThreadLocal(); static public Graphics2D imageGraphics(BufferedImage img) { return !isFalse(imageGraphics_antiAlias.get()) ? antiAliasGraphics(img) : createGraphics(img); } static public ClassLoader classLoaderForObject(Object o) { if (o instanceof ClassLoader) return ((ClassLoader) o); if (o == null) return null; return _getClass(o).getClassLoader(); } static public String classNameToVM(String name) { return name.replace(".", "$"); } static public File loadImageAsFile(String snippetIDOrURL) { try { if (isURL(snippetIDOrURL)) throw fail("not implemented"); if (!isSnippetID(snippetIDOrURL)) throw fail("Not a URL or snippet ID: " + snippetIDOrURL); String snippetID = "" + parseSnippetID(snippetIDOrURL); File file = imageSnippetCacheFile(snippetID); if (fileSize(file) > 0) return file; String imageURL = snippetImageURL_noHttps(snippetID); System.err.println("Loading image: " + imageURL); byte[] data = loadBinaryPage(imageURL); saveBinaryFile(file, data); return file; } catch (Exception __e) { throw rethrow(__e); } } static public File DiskSnippetCache_file(long snippetID) { return new File(getGlobalCache(), "data_" + snippetID + ".jar"); } public static File DiskSnippetCache_getLibrary(long snippetID) throws IOException { File file = DiskSnippetCache_file(snippetID); return file.exists() ? file : null; } public static void DiskSnippetCache_putLibrary(long snippetID, byte[] data) throws IOException { saveBinaryFile(DiskSnippetCache_file(snippetID), data); } static public byte[] loadDataSnippetImpl(String snippetID) throws IOException { byte[] data; try { URL url = new URL(dataSnippetLink(snippetID)); print("Loading library: " + hideCredentials(url)); try { data = loadBinaryPage(url.openConnection()); } catch (RuntimeException e) { data = null; } if (data == null || data.length == 0) { url = new URL(tb_mainServer() + "/blobs/" + parseSnippetID(snippetID)); print("Loading library: " + hideCredentials(url)); data = loadBinaryPage(url.openConnection()); } print("Bytes loaded: " + data.length); } catch (FileNotFoundException e) { throw new IOException("Binary snippet #" + snippetID + " not found or not public"); } return data; } static public long fileSize(String path) { return getFileSize(path); } static public long fileSize(File f) { return getFileSize(f); } static public File loadDataSnippetToFile(String snippetID) { try { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(snippetID); return loadDataSnippetToFile_noResourceLoader(snippetID); } catch (Exception __e) { throw rethrow(__e); } } static public File loadDataSnippetToFile_noResourceLoader(String snippetID) { try { snippetID = fsI(snippetID); File f = DiskSnippetCache_file(parseSnippetID(snippetID)); List urlsTried = new ArrayList(); List errors = new ArrayList(); try { URL url = addAndReturn(urlsTried, new URL(dataSnippetLink(snippetID))); print("Loading library: " + hideCredentials(url)); try { loadBinaryPageToFile(openConnection(url), f); if (fileSize(f) == 0) throw fail(); } catch (Throwable e) { errors.add(e); url = addAndReturn(urlsTried, new URL(tb_mainServer() + "/blobs/" + psI(snippetID))); print(e); print("Trying other server: " + hideCredentials(url)); loadBinaryPageToFile(openConnection(url), f); print("Got bytes: " + fileSize(f)); } if (fileSize(f) == 0) throw fail(); System.err.println("Bytes loaded: " + fileSize(f)); } catch (Throwable e) { errors.add(e); throw fail("Binary snippet " + snippetID + " not found or not public. URLs tried: " + allToString(urlsTried) + ", errors: " + allToString(errors)); } return f; } catch (Exception __e) { throw rethrow(__e); } } static public byte[] isGIF_magic = bytesFromHex("47494638"); static public boolean isGIF(byte[] data) { return byteArrayStartsWith(data, isGIF_magic); } static public boolean isGIF(File f) { return isGIF(loadBeginningOfBinaryFile(f, l(isGIF_magic))); } static public void setVar(IVar v, A value) { if (v != null) v.set(value); } static public IVF1 setVar(IVar v) { return a -> { if (v != null) v.set(a); }; } static public boolean possibleMD5(String s) { return isMD5(s); } static public boolean fileExists(String path) { return path != null && new File(path).exists(); } static public boolean fileExists(File f) { return f != null && f.exists(); } static public char firstChar(String s) { return s.charAt(0); } static public char lastChar(String s) { return empty(s) ? '\0' : s.charAt(l(s) - 1); } static public A[] dropLast(A[] a) { return dropLast(a, 1); } static public A[] dropLast(A[] a, int n) { if (a == null) return null; n = Math.min(n, a.length); A[] b = arrayOfSameType(a, a.length - n); System.arraycopy(a, 0, b, 0, b.length); return b; } static public List dropLast(List l) { return subList(l, 0, l(l) - 1); } static public List dropLast(int n, List l) { return subList(l, 0, l(l) - n); } static public List dropLast(Iterable l) { return dropLast(asList(l)); } static public String dropLast(String s) { return substring(s, 0, l(s) - 1); } static public String dropLast(String s, int n) { return substring(s, 0, l(s) - n); } static public String dropLast(int n, String s) { return dropLast(s, n); } static public Graphics2D antiAliasGraphics(BufferedImage img) { return antiAliasOn(createGraphics(img)); } static public File imageSnippetCacheFile(String snippetID) { File dir = imageSnippetsCacheDir(); if (!loadBufferedImage_useImageCache) return null; return new File(dir, parseSnippetID(snippetID) + ".png"); } static public String snippetImageURL_noHttps(String snippetID) { return snippetImageURL_noHttps(snippetID, "png"); } static public String snippetImageURL_noHttps(String snippetID, String contentType) { return snippetImageURL(snippetID, contentType).replace("https://www.botcompany.de:8443/", "http://www.botcompany.de:8080/").replace("https://botcompany.de/", "http://botcompany.de/"); } static public ThreadLocal>> loadBinaryPage_responseHeaders = new ThreadLocal(); static public ThreadLocal> loadBinaryPage_extraHeaders = new ThreadLocal(); static public byte[] loadBinaryPage(String url) { try { print("Loading " + url); return loadBinaryPage(loadPage_openConnection(new URL(url))); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] loadBinaryPage(URLConnection con) { try { Map extraHeaders = getAndClearThreadLocal(loadBinaryPage_extraHeaders); setHeaders(con); for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key)); return loadBinaryPage_noHeaders(con); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] loadBinaryPage_noHeaders(URLConnection con) { try { ByteArrayOutputStream buf = new ByteArrayOutputStream(); InputStream inputStream = con.getInputStream(); loadBinaryPage_responseHeaders.set(con.getHeaderFields()); long len = 0; try { len = con.getContentLength(); } catch (Throwable e) { printStackTrace(e); } int n = 0; while (true) { int ch = inputStream.read(); if (ch < 0) break; buf.write(ch); if (++n % 100000 == 0) println(" " + n + (len != 0 ? "/" + len : "") + " bytes loaded."); } inputStream.close(); return buf.toByteArray(); } catch (Exception __e) { throw rethrow(__e); } } public static byte[] saveBinaryFile(String fileName, byte[] contents) { try { File file = new File(fileName); File parentFile = file.getParentFile(); if (parentFile != null) parentFile.mkdirs(); String tempFileName = fileName + "_temp"; FileOutputStream fileOutputStream = newFileOutputStream(tempFileName); fileOutputStream.write(contents); fileOutputStream.close(); if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (!new File(tempFileName).renameTo(file)) throw new IOException("Can't rename " + tempFileName + " to " + fileName); vmBus_send("wroteFile", file); return contents; } catch (Exception __e) { throw rethrow(__e); } } static public byte[] saveBinaryFile(File fileName, byte[] contents) { return saveBinaryFile(fileName.getPath(), contents); } static public File getGlobalCache() { File file = new File(javaxCachesDir(), "Binary Snippets"); file.mkdirs(); return file; } static public String dataSnippetLink(String snippetID) { long id = parseSnippetID(snippetID); if (id >= 1100000 && id < 1200000) return imageServerURL() + id; if (id >= 1200000 && id < 1300000) { String pw = muricaPassword(); if (empty(pw)) throw fail("Please set 'murica password by running #1008829"); return "https://botcompany.de/files/" + id + "?_pass=" + pw; } return fileServerURL() + "/" + id; } static public String tb_mainServer_default = "https://code.botcompany.de:9898"; static public Object tb_mainServer_override; static public String tb_mainServer() { if (tb_mainServer_override != null) return (String) callF(tb_mainServer_override); return trim(loadTextFile(tb_mainServer_file(), tb_mainServer_default)); } static public File tb_mainServer_file() { return getProgramFile("#1001638", "mainserver.txt"); } static public boolean tb_mainServer_isDefault() { return eq(tb_mainServer(), tb_mainServer_default); } static public A addAndReturn(Collection c, A a) { if (c != null) c.add(a); return a; } static public List allToString(Iterable c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } static public List allToString(Object[] c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } static public boolean byteArrayStartsWith(byte[] a, byte[] b) { if (a == null || b == null) return false; if (a.length < b.length) return false; for (int i = 0; i < b.length; i++) if (a[i] != b[i]) return false; return true; } static public byte[] loadBeginningOfBinaryFile(File file, int maxBytes) { return loadBinaryFilePart(file, 0, maxBytes); } static public boolean isMD5(String s) { return l(s) == 32 && isLowerHexString(s); } static public A[] arrayOfSameType(A[] a, int n) { return newObjectArrayOfSameType(a, n); } static public List subList(List l, int startIndex) { return subList(l, startIndex, l(l)); } static public List subList(int startIndex, List l) { return subList(l, startIndex); } static public List subList(int startIndex, int endIndex, List l) { return subList(l, startIndex, endIndex); } static public List subList(List l, int startIndex, int endIndex) { if (l == null) return null; int n = l(l); startIndex = Math.max(0, startIndex); endIndex = Math.min(n, endIndex); if (startIndex > endIndex) return ll(); if (startIndex == 0 && endIndex == n) return l; return l.subList(startIndex, endIndex); } static public List subList(List l, IntRange r) { return subList(l, r.start, r.end); } static public Graphics2D antiAliasOn(Graphics2D g) { g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); return g; } static public int loadPage_defaultTimeout = 60000; static public ThreadLocal loadPage_charset = new ThreadLocal(); static public boolean loadPage_allowGzip = true, loadPage_debug; static public boolean loadPage_anonymous = false; static public int loadPage_verboseness = 100000; static public int loadPage_retries = 1; static public ThreadLocal loadPage_silent = new ThreadLocal(); static volatile public int loadPage_forcedTimeout; static public ThreadLocal loadPage_forcedTimeout_byThread = new ThreadLocal(); static public ThreadLocal>> loadPage_responseHeaders = new ThreadLocal(); static public ThreadLocal> loadPage_extraHeaders = new ThreadLocal(); static public ThreadLocal loadPage_sizeLimit = new ThreadLocal(); public static String loadPageSilently(String url) { try { return loadPageSilently(new URL(loadPage_preprocess(url))); } catch (Exception __e) { throw rethrow(__e); } } public static String loadPageSilently(URL url) { try { if (!networkAllowanceTest(str(url))) throw fail("Not allowed: " + url); IOException e = null; for (int tries = 0; tries < loadPage_retries; tries++) try { URLConnection con = loadPage_openConnection(url); return loadPage(con, url); } catch (IOException _e) { e = _e; if (loadPage_debug) print(exceptionToStringShort(e)); if (tries < loadPage_retries - 1) sleepSeconds(1); } throw e; } catch (Exception __e) { throw rethrow(__e); } } static public String loadPage_preprocess(String url) { if (url.startsWith("tb/")) url = tb_mainServer() + "/" + url; if (url.indexOf("://") < 0) url = "http://" + url; return url; } static public String loadPage(String url) { try { url = loadPage_preprocess(url); if (!isTrue(loadPage_silent.get())) printWithTime("Loading: " + hideCredentials(url)); return loadPageSilently(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public String loadPage(URL url) { return loadPage(url.toExternalForm()); } static public String loadPage(URLConnection con, URL url) throws IOException { return loadPage(con, url, true); } static public String loadPage(URLConnection con, URL url, boolean addHeaders) throws IOException { Map extraHeaders = getAndClearThreadLocal(loadPage_extraHeaders); Long limit = optPar(loadPage_sizeLimit); if (addHeaders) try { if (!loadPage_anonymous) setHeaders(con); if (loadPage_allowGzip) con.setRequestProperty("Accept-Encoding", "gzip"); con.setRequestProperty("X-No-Cookies", "1"); for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key)); } catch (Throwable e) { } vm_generalSubMap("URLConnection per thread").put(currentThread(), con); loadPage_responseHeaders.set(con.getHeaderFields()); InputStream in = null; try { in = urlConnection_getInputStream(con); if (loadPage_debug) print("Put stream in map: " + currentThread()); String contentType = con.getContentType(); if (contentType == null) { throw new IOException("Page could not be read: " + hideCredentials(url)); } String charset = loadPage_charset == null ? null : loadPage_charset.get(); if (charset == null) charset = loadPage_guessCharset(contentType); if ("gzip".equals(con.getContentEncoding())) { if (loadPage_debug) print("loadPage: Using gzip."); in = newGZIPInputStream(in); } Reader r; try { r = new InputStreamReader(in, unquote(charset)); } catch (UnsupportedEncodingException e) { print(toHex(utf8(charset))); throw e; } boolean silent = isTrue(loadPage_silent.get()); StringBuilder buf = new StringBuilder(); int n = 0; while (limit == null || n < limit) { ping(); int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; if (!silent && (n % loadPage_verboseness) == 0) print(" " + n + " chars read"); } return buf.toString(); } finally { if (loadPage_debug) print("loadPage done"); vm_generalSubMap("URLConnection per thread").remove(currentThread()); if (in != null) in.close(); } } static public String loadPage_guessCharset(String contentType) { Matcher m = regexpMatcher("text/[a-z]+;\\s*charset=([^\\s]+)\\s*", contentType); String match = m.matches() ? m.group(1) : null; if (loadPage_debug) print("loadPage: contentType=" + contentType + ", match: " + match); return or(match, "UTF-8"); } static public URLConnection loadPage_openConnection(URL url) { URLConnection con = openConnection(url); int timeout = toInt(loadPage_forcedTimeout_byThread.get()); if (timeout == 0) timeout = loadPage_forcedTimeout; if (timeout != 0) setURLConnectionTimeouts(con, loadPage_forcedTimeout); else setURLConnectionDefaultTimeouts(con, loadPage_defaultTimeout); return con; } static public A getAndClearThreadLocal(ThreadLocal tl) { A a = tl.get(); tl.set(null); return a; } static public A println(A a) { return print(a); } static public String imageServerURL() { return or2(trim(loadTextFile(javaxDataDir("image-server-url.txt"))), "http://botcompany.de/images/raw/"); } static volatile public boolean muricaPassword_pretendNotAuthed = false; static public String muricaPassword() { if (muricaPassword_pretendNotAuthed) return null; return trim(loadTextFile(muricaPasswordFile())); } static public String fileServerURL() { return "https://botcompany.de/files"; } static public byte[] loadBinaryFilePart(File file, long start, long end) { try { RandomAccessFile raf = new RandomAccessFile(file, "r"); int n = toInt(min(raf.length(), end - start)); byte[] buffer = new byte[n]; try { raf.seek(start); raf.readFully(buffer, 0, n); return buffer; } finally { raf.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public boolean isLowerHexString(String s) { for (int i = 0; i < l(s); i++) { char c = s.charAt(i); if (c >= '0' && c <= '9' || c >= 'a' && c <= 'f') { } else return false; } return true; } static public A[] newObjectArrayOfSameType(A[] a) { return newObjectArrayOfSameType(a, a.length); } static public A[] newObjectArrayOfSameType(A[] a, int n) { return (A[]) Array.newInstance(a.getClass().getComponentType(), n); } static public boolean networkAllowanceTest(String url) { return isAllowed("networkAllowanceTest", url); } static public void sleepSeconds(double s) { if (s > 0) sleep(round(s * 1000)); } static public A printWithTime(A a) { return printWithTime("", a); } static public A printWithTime(String s, A a) { print(hmsWithColons() + ": " + s, a); return a; } static public A optPar(ThreadLocal tl, A defaultValue) { A a = tl.get(); if (a != null) { tl.set(null); return a; } return defaultValue; } static public A optPar(ThreadLocal tl) { return optPar(tl, null); } static public Object optPar(Object[] params, String name) { return optParam(params, name); } static public Object optPar(String name, Object[] params) { return optParam(params, name); } static public Object optPar(String name, Map params) { return optParam(name, params); } static public A optPar(Object[] params, String name, A defaultValue) { return optParam(params, name, defaultValue); } static public A optPar(String name, Object[] params, A defaultValue) { return optParam(params, name, defaultValue); } static public Map vm_generalSubMap(Object name) { synchronized (vm_generalMap()) { Map map = (Map) (vm_generalMap_get(name)); if (map == null) vm_generalMap_put(name, map = synchroMap()); return map; } } static public InputStream urlConnection_getInputStream(URLConnection con) throws IOException { return con.getInputStream(); } static public String unquote(String s) { if (s == null) return null; if (startsWith(s, '[')) { int i = 1; while (i < s.length() && s.charAt(i) == '=') ++i; if (i < s.length() && s.charAt(i) == '[') { String m = s.substring(1, i); if (s.endsWith("]" + m + "]")) return s.substring(i + 1, s.length() - i - 1); } } if (s.length() > 1) { char c = s.charAt(0); if (c == '\"' || c == '\'') { int l = endsWith(s, c) ? s.length() - 1 : s.length(); StringBuilder sb = new StringBuilder(l - 1); for (int i = 1; i < l; i++) { char ch = s.charAt(i); if (ch == '\\') { char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1); if (nextChar >= '0' && nextChar <= '7') { String code = "" + nextChar; i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; } } sb.append((char) Integer.parseInt(code, 8)); continue; } switch(nextChar) { case '\"': ch = '\"'; break; case '\\': ch = '\\'; break; case 'b': ch = '\b'; break; case 'f': ch = '\f'; break; case 'n': ch = '\n'; break; case 'r': ch = '\r'; break; case 't': ch = '\t'; break; case '\'': ch = '\''; break; case 'u': if (i >= l - 5) { ch = 'u'; break; } int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16); sb.append(Character.toChars(code)); i += 5; continue; default: ch = nextChar; } i++; } sb.append(ch); } return sb.toString(); } } return s; } static public String toHex(byte[] bytes) { return bytesToHex(bytes); } static public String toHex(byte[] bytes, int ofs, int len) { return bytesToHex(bytes, ofs, len); } static public byte[] utf8(String s) { return toUtf8(s); } static public Matcher regexpMatcher(String pat, String s) { return compileRegexp(pat).matcher(unnull(s)); } static public URLConnection setURLConnectionTimeouts(URLConnection con, long timeout) { con.setConnectTimeout(toInt(timeout)); con.setReadTimeout(toInt(timeout)); if (con.getConnectTimeout() != timeout || con.getReadTimeout() != timeout) print("Warning: Timeouts not set by JDK."); return con; } static public URLConnection setURLConnectionDefaultTimeouts(URLConnection con, long timeout) { if (con.getConnectTimeout() == 0) { con.setConnectTimeout(toInt(timeout)); if (con.getConnectTimeout() != timeout) print("Warning: URL connect timeout not set by JDK."); } if (con.getReadTimeout() == 0) { con.setReadTimeout(toInt(timeout)); if (con.getReadTimeout() != timeout) print("Warning: URL read timeout not set by JDK."); } return con; } static public File muricaPasswordFile() { return new File(javaxSecretDir(), "murica/muricaPasswordFile"); } static volatile public Object isAllowed_function; static volatile public boolean isAllowed_all = true; static public boolean isAllowed(String askingMethod, Object... args) { Object f = vm_generalMap_get("isAllowed_function"); if (f != null && !isTrue(callF(f, askingMethod, args))) return false; return isAllowed_all || isTrue(callF(isAllowed_function, askingMethod, args)); } static public long round(double d) { return Math.round(d); } static public String round(String s) { return roundBracket(s); } static public Complex round(Complex c) { return new Complex(round(c.re), round(c.im)); } static public String hmsWithColons() { return hmsWithColons(now()); } static public String hmsWithColons(long time) { return new SimpleDateFormat("HH:mm:ss").format(time); } static public A optParam(ThreadLocal tl, A defaultValue) { return optPar(tl, defaultValue); } static public A optParam(ThreadLocal tl) { return optPar(tl); } static public Object optParam(String name, Map params) { return mapGet(params, name); } static public A optParam(Object[] opt, String name, A defaultValue) { int n = l(opt); if (n == 1 && opt[0] instanceof Map) { Map map = (Map) (opt[0]); return map.containsKey(name) ? (A) map.get(name) : defaultValue; } if (!even(l(opt))) throw fail("Odd parameter length"); for (int i = 0; i < l(opt); i += 2) if (eq(opt[i], name)) return (A) opt[i + 1]; return defaultValue; } static public Object optParam(Object[] opt, String name) { return optParam(opt, name, null); } static public Object optParam(String name, Object[] params) { return optParam(params, name); } public static String bytesToHex(byte[] bytes) { return bytesToHex(bytes, 0, bytes.length); } public static String bytesToHex(byte[] bytes, int ofs, int len) { StringBuilder stringBuilder = new StringBuilder(len * 2); for (int i = 0; i < len; i++) { String s = "0" + Integer.toHexString(bytes[ofs + i]); stringBuilder.append(s.substring(s.length() - 2, s.length())); } return stringBuilder.toString(); } static public byte[] toUtf8(String s) { try { return s.getBytes(utf8charset()); } catch (Exception __e) { throw rethrow(__e); } } static public Map compileRegexp_cache = syncMRUCache(10); static public java.util.regex.Pattern compileRegexp(String pat) { java.util.regex.Pattern p = compileRegexp_cache.get(pat); if (p == null) { compileRegexp_cache.put(pat, p = java.util.regex.Pattern.compile(pat)); } return p; } static public File javaxSecretDir_dir; static public File javaxSecretDir() { return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret"); } static public File javaxSecretDir(String sub) { return newFile(javaxSecretDir(), sub); } static public String roundBracket(String s) { return "(" + s + ")"; } static public String roundBracket(Object s) { return roundBracket(str(s)); } static public B mapGet(Map map, A a) { return map == null || a == null ? null : map.get(a); } static public B mapGet(A a, Map map) { return map == null || a == null ? null : map.get(a); } static public boolean even(int i) { return (i & 1) == 0; } static public boolean even(long i) { return (i & 1) == 0; } static public boolean even(BigInteger n) { return even(n.intValue()); } static public Charset utf8charset_cache; static public Charset utf8charset() { if (utf8charset_cache == null) utf8charset_cache = utf8charset_load(); return utf8charset_cache; } static public Charset utf8charset_load() { return Charset.forName("UTF-8"); } static public Map syncMRUCache(int size) { return synchroMap(new MRUCache(size)); } static abstract public class VF2 { abstract public void get(A a, B b); } static public class RollingAverage { public int windowSize = 50; public int recalcEvery = 1000; public int nRecalc; public double sum; public double[] list; public int start, len; public RollingAverage() { } public RollingAverage(int windowSize) { this.windowSize = windowSize; } synchronized public void add(double d) { init(); if (++nRecalc >= recalcEvery) { nRecalc = 0; sum = 0; for (int i = 0; i < len; i++) sum += _get(i); } if (len == windowSize) { sum -= _get(0); len--; start = (start + 1) % windowSize; } list[(start + len) % windowSize] = d; ++len; sum += d; } public double _get(int i) { return list[(start + i) % windowSize]; } synchronized public double get() { init(); return doubleRatio(sum, len); } public void init() { if (list == null) list = new double[windowSize]; } } static public class ImageSurface_HighlightRegion extends ImageSurfaceMouseHandler implements G2Drawable { final public ImageSurface_HighlightRegion setRegionPainter(RegionPainter regionPainter) { return regionPainter(regionPainter); } public ImageSurface_HighlightRegion regionPainter(RegionPainter regionPainter) { this.regionPainter = regionPainter; return this; } final public RegionPainter getRegionPainter() { return regionPainter(); } public RegionPainter regionPainter() { return regionPainter; } public RegionPainter regionPainter = new RegionBoundingBoxPainter(); public FastRegions_BWImage regions; public int iHighlightedRegion; public Pt lastPt; public ImageSurface_HighlightRegion(ImageSurface is) { if (containsInstance(is.tools, getClass())) return; register(is); is.overlays.add(this); } public void close() { super.close(); is.overlays.remove(this); } final public void mouseEntered(MouseEvent e) { mouseMoved(e); } public void mouseMoved(MouseEvent e) { lastPt = getPt(e); update(); } public void mouseExited(MouseEvent e) { lastPt = null; update(); } public int newRegion() { if (lastPt == null || regions == null) return 0; return regions.regionAt(lastPt.x, lastPt.y); } public void update() { int r = newRegion(); if (iHighlightedRegion != r) { iHighlightedRegion = r; is.repaint(); } } public void setRegions(FastRegions_BWImage regions) { this.regions = regions; iHighlightedRegion = -abs(iHighlightedRegion); update(); } public void drawOn(Graphics2D g) { if (iHighlightedRegion == 0 || regionPainter == null) return; regionPainter.zoomX(is.getZoomX()); regionPainter.zoomY(is.getZoomY()); regionPainter.g(g); AutoCloseable __1 = tempAfterwards(new Runnable() { public void run() { try { regionPainter.g(null); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "regionPainter.g(null);"; } }); try { regionPainter.regions(regions).iRegion(iHighlightedRegion); regionPainter.drawRegion(); } finally { _close(__1); } } } static public class Var implements IVar, ISetter { public Var() { } public Var(A v) { this.v = v; } public A v; public synchronized void set(A a) { if (v != a) { v = a; notifyAll(); } } public synchronized A get() { return v; } public synchronized boolean has() { return v != null; } public void clear() { set(null); } public String toString() { return str(this.get()); } } static public class RegionFillPainter extends RegionPainter { public void drawRegion() { Area area = regionToArea(regions, iRegion); g.setColor(withOpacity(.5, Color.green)); g.scale(zoomX, zoomY); fillShape(g, area); } } static public class BetterThread extends Thread { public Runnable target; public BetterThread(Runnable target) { this.target = target; _created(); } public BetterThread(Runnable target, String name) { super(name); this.target = target; _created(); } public void _created() { vmBus_send("threadCreated", this); } public void run() { try { try { vmBus_send("threadStarted", this); if (target != null) target.run(); } finally { vmBus_send("threadEnded", this); } } catch (Exception __e) { throw rethrow(__e); } } public Runnable getTarget() { return target; } } static public class AnimatedLine extends Animation { public int maxSpeed = 1; public int y, speed; public void start() { y = random(h); newSpeed(); } public void newSpeed() { speed = random_incl(-maxSpeed, maxSpeed); } public void paint() { fillRect(g, 0, 0, w, h, Color.white); drawLine(g, 0, y, w, y, Color.black); } public void nextFrame() { if (oneIn(20)) newSpeed(); y = clamp(y + speed, 0, h - 1); } } static public class CleanExit extends RuntimeException { public CleanExit() { } public CleanExit(String msg) { super(msg); } } static public class ImageSurface_PositionToolTip extends ImageSurfaceMouseHandler { public ImageSurface_PositionToolTip(ImageSurface is) { if (containsInstance(is.tools, ImageSurface_PositionToolTip.class)) return; register(is); } final public void mouseDragged(MouseEvent e) { mouseMoved(e); } public void mouseMoved(MouseEvent e) { setToolTip(is, getPt(e)); } } static public interface IResourceLoader { public String loadSnippet(String snippetID); public String getTranspiled(String snippetID); public int getSnippetType(String snippetID); public String getSnippetTitle(String snippetID); public File loadLibrary(String snippetID); default public File pathToJavaXJar() { return pathToJavaxJar_noResourceLoader(); } default public File getSnippetJar(String snippetID, String transpiledSrc) { return null; } } static public class ReliableSingleThread implements Runnable { public boolean _isTransient() { return true; } public Object runnable; public String name = "Single Thread"; public boolean cancelBeforeTrigger = false; public boolean waitBetweenCancelAndTrigger = false; public F0 enter; public int cancelTimeOut = 10000; public boolean trigger = false; public Thread thread; public WeakReference threadBeingCancelled; public List inserts = syncL(); public ReliableSingleThread(Object runnable) { this.runnable = runnable; } public void trigger() { go(); } synchronized public void go() { if (cancelBeforeTrigger) cancelAndPossiblyWait(); trigger = true; if (!running()) { AutoCloseable __1 = callF(enter); try { thread = startThread(name, new Runnable() { public void run() { try { AutoCloseable __2 = callF(enter); try { _run(); } finally { _close(__2); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp callF(enter);\r\n _run();"; } }); } finally { _close(__1); } } } public void run() { go(); } public void get() { go(); } synchronized public boolean running() { return thread != null; } public void triggerAndWait() { trigger(); waitUntilDone(); } public void waitUntilDone() { while (running()) sleep(1); } public void _run() { try { while (licensed()) { Thread oldThread; synchronized (this) { var currentInserts = syncGetAndClear(inserts); pcallFAll(currentInserts); if (!trigger) { thread = null; break; } oldThread = getWeakRef(threadBeingCancelled); trigger = false; } if (oldThread != null && oldThread != currentThread()) oldThread.join(cancelTimeOut); pcallF(runnable); } } catch (Exception __e) { throw rethrow(__e); } } synchronized public void cancel() { if (thread == null) return; threadBeingCancelled = new WeakReference(thread); cancelAndInterruptThread(thread); thread = null; } public void cancelAndWait() { Thread _thread; synchronized (this) { if (thread == null) return; _thread = thread; threadBeingCancelled = new WeakReference(thread); thread = null; } cancelAndInterruptThread(_thread); } public void cancelAndTrigger() { cancelAndPossiblyWait(); trigger(); } synchronized public boolean triggered() { return trigger; } public void cleanMeUp() { cancel(); } public ReliableSingleThread cancelBeforeTrigger() { cancelBeforeTrigger = true; return this; } public void cancelAndPossiblyWait() { if (waitBetweenCancelAndTrigger) cancel(); } public void insert(Runnable r) { inserts.add(r); trigger(); } } static public class JFastLogView_noWrap extends JComponent implements Scrollable { public List lines = syncList(); public boolean endsWithNewLine, verbose; public Dimension getPreferredScrollableViewportSize() { return getPreferredSize(); } public int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction) { return 20; } public int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction) { return (direction == SwingConstants.HORIZONTAL ? visibleRect.width : visibleRect.height) * 5 / 6; } public boolean getScrollableTracksViewportWidth() { return false; } public boolean getScrollableTracksViewportHeight() { return false; } public void paint(Graphics g) { int w = getWidth(), h = getHeight(); g.setColor(getBackground()); g.fillRect(0, 0, w, h); g.setColor(getForeground()); FontMetrics fm = componentFontMetrics(this); int fh = fm.getHeight(); Rectangle clip = g.getClipBounds(); int start, end; if (clip == null) { start = 0; end = l(lines); } else { start = max(0, clip.y / fh); end = min(l(lines), idiv_ceil(clip.y + clip.height, fh)); } int y = fm.getAscent() + start * fh; for (int i = start; i < end; i++) { String s = get(lines, i); if (s != null) g.drawString(s, 0, y); y += fh; } } public Dimension getPreferredSize() { FontMetrics fm = componentFontMetrics(this); if (fm == null) return new Dimension(50, 50); int fh = fm.getHeight(); int w = 0; for (int i = 0; i < l(lines); i++) { String s = get(lines, i); w = max(w, fm.stringWidth(unnull(s))); } return new Dimension(w, fh * l(lines)); } public JFastLogView_noWrap() { } public JFastLogView_noWrap(String text) { setText(text); } { componentPopupMenuItem(this, "Copy full text", new Runnable() { public void run() { try { copyFullText(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "copyFullText();"; } }); } public boolean setLines(Collection lines) { List newList = asSyncList(lines); if (eq(this.lines, newList)) return false; this.lines = newList; _revalidate(this); return true; } public boolean setText(String text) { endsWithNewLine = endsWithNewLine(text); return setLines(lines(text)); } public void append(String text) { if (nempty(text)) setText(getText() + text); } public String getText() { return lines_rtrimIf(!endsWithNewLine, cloneList(lines)); } public void copyFullText() { copyTextToClipboard(getText()); } } static public class proxy_InvocationHandler implements InvocationHandler { public Object target; public proxy_InvocationHandler() { } public proxy_InvocationHandler(Object target) { this.target = target; } public Object invoke(Object proxy, Method method, Object[] args) { return call(target, method.getName(), unnull(args)); } } static public class UIURLSystem implements IFieldsToList { public Enterable owner; public SimpleLiveValue uiURL; public UIURLSystem() { } public UIURLSystem(Enterable owner, SimpleLiveValue uiURL) { this.uiURL = uiURL; this.owner = owner; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + owner + ", " + uiURL + ")"; } public Object[] _fieldsToList() { return new Object[] { owner, uiURL }; } transient public Map> uiMap = syncCIMap(); final public UIURLSystem setScp(SingleComponentPanel scp) { return scp(scp); } public UIURLSystem scp(SingleComponentPanel scp) { this.scp = scp; return this; } final public SingleComponentPanel getScp() { return scp(); } public SingleComponentPanel scp() { return scp; } transient public SingleComponentPanel scp; public JComponent urlBar() { return withLabel("Show", comboBoxAndButton(onSelectedItem(bindComboBoxToLiveValue(centerComboBox(autoComboBox(url(), cloneKeys(uiMap))), uiURL), url -> showUIURL(url)), "Go", url -> showUIURL(url))); } final public JComponent renderUIURL(String url) { return renderUIUrl(url); } final public JComponent uiGet(String url) { return renderUIUrl(url); } public JComponent renderUIUrl(String url) { var maker = uiMap.get(url); var component = callF(maker); if (component != null) return component; return jCenteredLabel("URL not found: " + url); } public void showUIURL(String url) { AutoCloseable __1 = tempEnter(owner); try { setURL(trim(url)); go(); } finally { _close(__1); } } public void go() { setComponent(scp, renderUIUrl(url())); } public String url() { return uiURL.get(); } public void setURL(String url) { uiURL.set(url); } public UIURLSystem put(String url, IF0 maker) { uiMap.put(url, maker); return this; } } static public class ScreenCamStream extends SourceTriggeredStream implements Steppable { final public ScreenCamStream setArea(Rect area) { return area(area); } public ScreenCamStream area(Rect area) { this.area = area; return this; } final public Rect getArea() { return area(); } public Rect area() { return area; } volatile public Rect area = screenBounds(0); public boolean step() { if (ended()) return false; catchError(() -> shootImpl()); return true; } public long frameCount() { return elementCount(); } public void shootImpl() { newElement(shootScreen2(area)); } public void useScreen(int iScreen) { area = screenBounds_safe(iScreen); } } static public interface IResourceHolder { public A add(A a); public Collection takeAll(); } static public class FunctionTimings { public Map data = syncMap(); public void time(A function, Runnable r) { if (r == null) return; Average avg = syncMapGetOrCreate(data, function, () -> new Average()); long time = nanoTime(); try { r.run(); } finally { time = nanoTime() - time; avg.add(time); } } public Map get() { return cloneMap(data); } final public void clear() { reset(); } public void reset() { data.clear(); } public String render() { return lines(ciSorted(map(get(), (f, avg) -> functionToString(f) + ": " + n2(iround(nsToMicroseconds(avg.get()))) + " " + microSymbol() + "s (" + n2(iround(avg.n())) + ")"))); } public String functionToString(A f) { return firstToUpper(str(f)); } } static public class Flattener { public List out = new ArrayList(); public Flattener() { } public Flattener(Object... l) { add(l); } public void add(Object o) { if (o instanceof Object[]) for (var x : ((Object[]) o)) add(x); else if (o instanceof Iterable) for (var x : ((Iterable) o)) add(x); else if (o != null) out.add(o); } public void add(Object... l) { add((Object) l); } public List toList() { return out; } public Object[] toArray() { return toObjectArray(out); } } static public class TrayIconLastPosition { public TrayIcon trayIcon; public WithTimestamp lastPosition; public TrayIconLastPosition(TrayIcon trayIcon) { this.trayIcon = trayIcon; { if (trayIcon != null) trayIcon.addMouseMotionListener(new MouseMotionAdapter() { @Override public void mouseMoved(MouseEvent e) { lastPosition = withTimestamp(pt(e.getX(), e.getY())); } }); } } } static public class MRUCache extends LinkedHashMap { public int maxSize = 10; public MRUCache() { } public MRUCache(int maxSize) { this.maxSize = maxSize; } public boolean removeEldestEntry(Map.Entry eldest) { return size() > maxSize; } public Object _serialize() { return ll(maxSize, cloneLinkedHashMap(this)); } static public MRUCache _deserialize(List l) { MRUCache m = new MRUCache(); m.maxSize = (int) first(l); m.putAll((LinkedHashMap) second(l)); return m; } } static public class TransferableImage implements Transferable { public Image i; public TransferableImage(Image i) { this.i = i; } public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException { if (flavor.equals(DataFlavor.imageFlavor) && i != null) { return i; } else { throw new UnsupportedFlavorException(flavor); } } public DataFlavor[] getTransferDataFlavors() { DataFlavor[] flavors = new DataFlavor[1]; flavors[0] = DataFlavor.imageFlavor; return flavors; } public boolean isDataFlavorSupported(DataFlavor flavor) { DataFlavor[] flavors = getTransferDataFlavors(); for (int i = 0; i < flavors.length; i++) { if (flavor.equals(flavors[i])) { return true; } } return false; } } static public class JGazelleVScriptRunner implements IFieldsToList { public SimpleLiveValue lvScript; public JGazelleVScriptRunner() { } public JGazelleVScriptRunner(SimpleLiveValue lvScript) { this.lvScript = lvScript; } public Object[] _fieldsToList() { return new Object[] { lvScript }; } public GazelleVScript parsedScript; public GazelleVScript.Run run; public Object result; public SingleComponentPanel scpScriptResult = singleComponentPanel(); public WeakVar isScriptResult = new WeakVar(); public WeakVar taResult = new WeakVar(); public JLabel lblScore = jlabel(); public JComponent scriptAndResultPanel() { return northAndCenter(scriptInputField(), scpScriptResult = singleComponentPanel()); } public JComponent scriptInputField() { return withMargin(centerAndEastWithMargin(withLabel("Gazelle V Script:", jLiveTextField(lvScript)), jPopDownButton_noText("Show Scripting Help", runnableThread(new Runnable() { public void run() { try { showText("Gazelle V Scripting Help", GazelleVScript.helpText); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "showText(\"Gazelle V Scripting Help\", GazelleVScript.helpText)"; } })))); } public void showScriptOutput() { if (result instanceof BWImage) { showImageResult((BWImage) result); } else if (result instanceof BufferedImage) { showImageResult((BufferedImage) result); } else if (result instanceof Animation) { showImageResult(((Animation) result).toImage()); } else { showTextResult(str(result)); } } public void showTextResult(String text) { text = shorten(1000, text); if (isShowing(taResult.get())) { setTextKeepCaret(taResult.get(), text); } else { var ta = jTextArea_noUndo(text); scpScriptResult.set(jscroll(ta)); taResult.set(ta); } } public void showImageResult(MakesBufferedImage img) { showImageResult(toBufferedImage(img)); } public void showImageResult(BufferedImage img) { if (img == null) return; if (isShowing(isScriptResult.get())) { isScriptResult.get().setImage(img); } else { var is = stdImageSurface(); is.setImage(img); scpScriptResult.set(jscroll_centered(is)); isScriptResult.set(is); } if (isShowing(lblScore)) { String score = ""; if (sameSize(run.inputImage, img)) { double distance = bwDistance(toBWImage(run.inputImage), toBWImage(img)); score = "Score: " + formatDoubleX(100 * (1 - distance), 1); } setText(lblScore, score); } } public ImageSurface stdImageSurface() { return pixelatedImageSurface().setAutoZoomToDisplay(true).repaintInThread(false); } public void parse() { parsedScript = new GazelleVScript(lvScript.get()); } public void runOn(IBWIntegralImage ii) { run = parsedScript.new Run(); run.setInputImage(ii); run.setIntegralImage(ii); run.run(); result = run.result(); } public void parseAndRunOn(IBWIntegralImage ii) { try { parse(); runOn(ii); } catch (Throwable e) { result = exceptionToStringShort(e); printStackTrace(e); } showScriptOutput(); } } static abstract public class CloseableIterableIterator extends IterableIterator implements AutoCloseable { public void close() throws Exception { } } static public class BWIntegralImageStream extends SourceTriggeredStream implements Consumer { public void accept(BufferedImage image) { catchError(() -> newElement(bwIntegralImage_withMeta(image))); } public long frameCount() { return elementCount(); } } static public interface IF2 { public C get(A a, B b); } abstract static public class Animation { public int w = 128, h = 128; public double fps = 20; public Graphics2D g; public Animation() { } public Animation(int w, int h) { this.h = h; this.w = w; } public void setSize(int w, int h) { this.w = w; this.h = h; } public void setGraphics(Graphics2D g) { this.g = g; } public void start() { } public void paint() { } public void nextFrame() { } public BufferedImage toImage() { var img = whiteImage(w, h); setGraphics(createGraphics(img)); paint(); return img; } } static public class DoubleFPSCounter { public FPSCounter counter = new FPSCounter(); volatile public double value; public void inc() { if (counter.secondsSinceStart() >= 1) { value = counter.get(); counter = new FPSCounter(); } counter.inc(); } public double get() { return value; } } static public class ScreenSelectorRadioButtons implements Swingable, IFieldsToList { public SimpleLiveValue lvScreenNr; public ScreenSelectorRadioButtons() { } public ScreenSelectorRadioButtons(SimpleLiveValue lvScreenNr) { this.lvScreenNr = lvScreenNr; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + lvScreenNr + ")"; } public Object[] _fieldsToList() { return new Object[] { lvScreenNr }; } transient public ButtonGroup radioButtons; transient public SingleComponentPanel scp; final public ScreenSelectorRadioButtons setCompactLayout(boolean compactLayout) { return compactLayout(compactLayout); } public ScreenSelectorRadioButtons compactLayout(boolean compactLayout) { this.compactLayout = compactLayout; return this; } final public boolean getCompactLayout() { return compactLayout(); } public boolean compactLayout() { return compactLayout; } public boolean compactLayout = false; final public ScreenSelectorRadioButtons setHideIfOnlyOne(boolean hideIfOnlyOne) { return hideIfOnlyOne(hideIfOnlyOne); } public ScreenSelectorRadioButtons hideIfOnlyOne(boolean hideIfOnlyOne) { this.hideIfOnlyOne = hideIfOnlyOne; return this; } final public boolean getHideIfOnlyOne() { return hideIfOnlyOne(); } public boolean hideIfOnlyOne() { return hideIfOnlyOne; } public boolean hideIfOnlyOne = false; final public ScreenSelectorRadioButtons setScreenLabel(String screenLabel) { return screenLabel(screenLabel); } public ScreenSelectorRadioButtons screenLabel(String screenLabel) { this.screenLabel = screenLabel; return this; } final public String getScreenLabel() { return screenLabel(); } public String screenLabel() { return screenLabel; } public String screenLabel = "Screen"; public JComponent visualize() { return swing(() -> { if (scp == null) { scp = singleComponentPanel(); awtEveryAndNow(scp, 5.0, new Runnable() { public void run() { try { updateScreenCount(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "updateScreenCount();"; } }); } var n = screenCount(); radioButtons = jRadioButtons(countIteratorAsList(n, i -> (compactLayout ? "" : screenLabel + " ") + (i + 1))); setRadioButtonToolTips(radioButtons, i -> "Select screen " + (i + 1)); selectRadioButton(radioButtons, lvScreenNr.get()); onRadioButtonChange(radioButtons, i -> lvScreenNr.set(i)); scp.setComponent(compactLayout ? hideIfOnlyOne && n == 1 ? null : hstack(flattenList2(nempty(screenLabel) ? jlabel(screenLabel) : null, buttonsInGroup(radioButtons))) : jline(flattenList2(buttonsInGroup(radioButtons)))); return scp; }); } public void updateScreenCount() { if (radioButtons != null && radioButtons.getButtonCount() != screenCount()) visualize(); } } static public class SourceTriggeredStream extends Meta { public DoneFlag ended = new DoneFlag(true); volatile public A lastElement; public AtomicLong elementCount = new AtomicLong(); transient public List> onNewElement; public SourceTriggeredStream onNewElement(IVF1 f) { onNewElement = syncAddOrCreate(onNewElement, f); return this; } public void newElement(A a) { lastElement = a; inc(elementCount); pcallFAll(onNewElement, a); } public void onNewElement(Runnable r) { onNewElement(runnableToIVF1(r)); } public A get() { return lastElement; } public long elementCount() { return elementCount.get(); } public void end() { ended.raise(); } public boolean ended() { return ended.isUp(); } public void catchError(Runnable r) { main.catchError(ended, r); } public void directlyFeedInto(Consumer consumer) { if (consumer != null) onNewElement(a -> consumer.accept(a)); } } static public interface IVar extends IF0 { public void set(A a); public A get(); default public boolean has() { return get() != null; } default public void clear() { set(null); } } static public class RegionBoundingBoxPainter extends RegionPainter { final public RegionBoundingBoxPainter setLineWidth(int lineWidth) { return lineWidth(lineWidth); } public RegionBoundingBoxPainter lineWidth(int lineWidth) { this.lineWidth = lineWidth; return this; } final public int getLineWidth() { return lineWidth(); } public int lineWidth() { return lineWidth; } public int lineWidth = 3; public void drawRegion() { Rect r = regions.regionBounds(iRegion); g.setColor(withOpacity(.75, Color.red)); AutoCloseable __1 = tempSetStroke(g, new BasicStroke(lineWidth)); try { drawRect(g, growRectTopAndLeft(scaleRect_floor(growRectRightAndBottom(r), zoomX, zoomY))); } finally { _close(__1); } } } abstract static public class RegionPainter { final public RegionPainter setZoomX(double zoomX) { return zoomX(zoomX); } public RegionPainter zoomX(double zoomX) { this.zoomX = zoomX; return this; } final public double getZoomX() { return zoomX(); } public double zoomX() { return zoomX; } public double zoomX; final public RegionPainter setZoomY(double zoomY) { return zoomY(zoomY); } public RegionPainter zoomY(double zoomY) { this.zoomY = zoomY; return this; } final public double getZoomY() { return zoomY(); } public double zoomY() { return zoomY; } public double zoomY; final public RegionPainter setRegions(FastRegions_BWImage regions) { return regions(regions); } public RegionPainter regions(FastRegions_BWImage regions) { this.regions = regions; return this; } final public FastRegions_BWImage getRegions() { return regions(); } public FastRegions_BWImage regions() { return regions; } public FastRegions_BWImage regions; final public RegionPainter setIRegion(int iRegion) { return iRegion(iRegion); } public RegionPainter iRegion(int iRegion) { this.iRegion = iRegion; return this; } final public int getIRegion() { return iRegion(); } public int iRegion() { return iRegion; } public int iRegion; final public RegionPainter setG(Graphics2D g) { return g(g); } public RegionPainter g(Graphics2D g) { this.g = g; return this; } final public Graphics2D getG() { return g(); } public Graphics2D g() { return g; } public Graphics2D g; abstract public void drawRegion(); } static public interface IFieldsToList { public Object[] _fieldsToList(); } static public class FastRegions_BWImage implements Runnable, IFieldsToList { public BWImage image; public FastRegions_BWImage() { } public FastRegions_BWImage(BWImage image) { this.image = image; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + image + ")"; } public Object[] _fieldsToList() { return new Object[] { image }; } public int w, h, runner; final public int getSize() { return size(); } public int size() { return size; } public int size; public IntBuffer stack = new IntBuffer(); public int[] regionMatrix; public IntBuffer regionPixels = new IntBuffer(); public IntBuffer regionFirstPixel; public IntBuffer regionSize; public IntBuffer regionBounds; public int regionCounter; public boolean verbose = false; public double regionStep = .1; public int x(int pos) { return pos % w; } public int y(int pos) { return pos / w; } public int pos(int x, int y) { return y * w + x; } public Pt pt(int pos) { return new Pt(x(pos), y(pos)); } public boolean validPos(int x, int y) { return x >= 0 && y >= 0 && x < w && y < h; } public int getColor(int pos) { return image.getInt(x(pos), y(pos)); } public FastRegions_BWImage(BufferedImage img) { this(toBWImage(img)); } public void run() { try { w = image.getWidth(); h = image.getHeight(); size = w * h; regionMatrix = new int[size]; { if (regionFirstPixel != null) regionFirstPixel.add(0); } { if (regionPixels != null) regionPixels.setSize(size); } while (runner < size) { if (regionMatrix[runner] == 0) { int region = ++regionCounter; { if (regionFirstPixel != null) regionFirstPixel.add(regionPixels != null ? l(regionPixels) : runner); } stack.add(runner); int color = getColor(runner); int rsize = 0, x1 = w, y1 = h, x2 = 0, y2 = 0; while (nempty(stack)) { int pos = stack.popLast(); if (regionMatrix[pos] != 0) continue; if (getColor(pos) != color) continue; regionMatrix[pos] = region; ++rsize; { if (regionPixels != null) regionPixels.add(pos); } int x = x(pos), y = y(pos); if (x < x1) x1 = x; if (x > x2) x2 = x; if (y < y1) y1 = y; if (y > y2) y2 = y; if (x > 0) stack.add(pos - 1); if (x < w - 1) stack.add(pos + 1); if (y > 0) stack.add(pos - w); if (y < h - 1) stack.add(pos + w); } { if (regionSize != null) regionSize.add(rsize); } { if (regionBounds != null) regionBounds.addAll(x1, y1, x2, y2); } } ++runner; } } catch (Exception __e) { throw rethrow(__e); } } public IBWImage regionsImage() { return iBWImageFromFunction((x, y) -> { var region = regionMatrix[pos(x, y)]; return ((region - 1) * regionStep) % (1.0 + regionStep - 0.0001); }, w, h); } final public int nRegions() { return regionCount(); } public int regionCount() { return regionCounter; } abstract public class RegionIterator { public int pos; abstract public boolean next(); public int pos() { return pos; } public int x() { return FastRegions_BWImage.this.x(pos); } public int y() { return FastRegions_BWImage.this.y(pos); } } public class FloodRegionIterator extends RegionIterator { public int region; public IntBuffer stack = new IntBuffer(); public BitSet seen = new BitSet(size); public FloodRegionIterator(int region) { this.region = region; int pos = regionFirstPixel.get(region); printVars("region", region, "pos", pos); seen.set(pos); stack.add(pos); } public boolean next() { if (empty(stack)) return false; pos = stack.popLast(); int x = x(), y = y(); if (x > 0) tryPosition(pos - 1); if (x < w - 1) tryPosition(pos + 1); if (y > 0) tryPosition(pos - w); if (y < h - 1) tryPosition(pos + w); return true; } final public void tryPosition(int p) { if (!seen.get(p) && regionMatrix[p] == region) { seen.set(p); stack.add(p); } } } public class CachedRegionIterator extends RegionIterator { public int i, to; public CachedRegionIterator(int region) { i = regionFirstPixel.get(region); to = region + 1 < l(regionFirstPixel) ? regionFirstPixel.get(region + 1) : l(regionPixels); } public boolean next() { if (i >= to) return false; pos = regionPixels.get(i++); return true; } } public int regionSize(int iRegion) { return regionSize.get(iRegion); } final public Pt firstPixel(int iRegion) { return samplePixel(iRegion); } public Pt samplePixel(int iRegion) { int i = regionFirstPixel.get(iRegion); return pt(regionPixels != null ? regionPixels.get(i) : i); } public boolean inRegion(int iRegion, int x, int y) { return validPos(x, y) && regionMatrix[pos(x, y)] == iRegion; } public Rect regionBounds(int iRegion) { return rectFromPoints(regionBounds.get((iRegion - 1) * 4), regionBounds.get((iRegion - 1) * 4 + 1), regionBounds.get((iRegion - 1) * 4 + 2), regionBounds.get((iRegion - 1) * 4 + 3)); } public int regionAt(int x, int y) { return !validPos(x, y) ? 0 : regionMatrix[pos(x, y)]; } public RegionIterator regionIterator(int iRegion) { return regionPixels != null ? new FloodRegionIterator(iRegion) : new CachedRegionIterator(iRegion); } public void collectFirstPixels() { regionFirstPixel = new IntBuffer(); } public void collectBounds() { regionBounds = new IntBuffer(); } public Matrix regionBitMatrix(int iRegion) { return new AbstractMatrix(w, h) { public Boolean get(int x, int y) { return inRegion(iRegion, x, y); } }; } } static public interface ISetter { public void set(A a); } static public class DoneFlag extends Flag { transient volatile public Object error; transient public boolean printErrors = false; public DoneFlag() { } public DoneFlag(boolean printErrors) { this.printErrors = printErrors; } public void done() { raise(); } final public void setError(Object error) { done(error); } public void done(Object error) { this.error = error; if (printErrors) printStackTrace_gen(error); raise(); } public boolean hasError() { return error != null; } public boolean isDone() { return isUp(); } } static public class FPSCounter { public Timestamp started = new Timestamp(); public double counter; synchronized public void inc() { counter++; } synchronized public double get() { return doubleRatio(counter, secondsSinceStart()); } public double secondsSinceStart() { return elapsedSeconds(started); } synchronized public void reset() { started = tsNow(); counter = 0; } } static public class GazelleVScript implements IFieldsToList { public String text; public GazelleVScript() { } public GazelleVScript(String text) { this.text = text; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + text + ")"; } public Object[] _fieldsToList() { return new Object[] { text }; } public List tok; static public String helpText = "Gazelle V Script\r\n----------------\r\n\r\nSeparate commands with spaces. Language is case-insensitive.\r\nComments like in Java with /* */ or //\r\n\r\n1p, 2p etc: Scale image down to x pixels\r\n1c, 2c, ..., 256c: Reduce gray scale levels\r\n1w, 2w etc: Scale image width only to x pixels\r\nstruct: show object structure\r\nniceStruct: show object structure indented\r\nrasters: reproduce horizontal bars\r\nclassName: show type of object on stack\r\nq1...q4: select quadrant\r\noriginal: show input image in color\r\n"; public class Sequence { public Map vars = new HashMap(); } public class Run implements Steppable { public ListAndIndex ptr; public String token; public Stack stack = new Stack(); final public Run setInputImage(IBWIntegralImage inputImage) { return inputImage(inputImage); } public Run inputImage(IBWIntegralImage inputImage) { this.inputImage = inputImage; return this; } final public IBWIntegralImage getInputImage() { return inputImage(); } public IBWIntegralImage inputImage() { return inputImage; } public IBWIntegralImage inputImage; public IBWIntegralImage integralImage; final public Run setBwImage(BWImage bwImage) { return bwImage(bwImage); } public Run bwImage(BWImage bwImage) { this.bwImage = bwImage; return this; } final public BWImage getBwImage() { return bwImage(); } public BWImage bwImage() { return bwImage; } public BWImage bwImage; public Run setIntegralImage(IBWIntegralImage ii) { push(integralImage = ii); return this; } public Run() { parse(); ptr = new ListAndIndex(tok, 1); } public void push(Object o) { stack.add(o); } public Object value() { return last(stack); } public boolean step() { token = ptr.get(); if (token == null) return false; next(); if (isInteger(token)) { int i = parseInt(token); token = tpp(); if (is("p")) scaleToHeight(i); else if (is("c")) posterize(i); else if (is("w")) scaleWidthOnly(i); else warn("Unknown token: " + token); } else if (is("rasters")) push(reproduceRasterBars(bwIntegralImage())); else if (is("struct")) push(struct(value())); else if (is("niceStruct")) push(sfuIndent(value())); else if (is("className")) push(className(value())); else if (is("q1")) clip(0, .5, 0, .5); else if (is("q2")) clip(.5, 1, 0, .5); else if (is("q3")) clip(0, .5, .5, 1); else if (is("q4")) clip(.5, 1, .5, 1); else if (is("original")) push(toBufferedImage(inputImage)); else { warn("Unknown token: " + token); } return true; } public boolean is(String t) { return eqic(token, t); } public String tpp() { var token = ptr.get(); next(); return token; } public void next() { if (!ptr.atEnd()) ptr = ptr.plus(2); } public void scaleToHeight(int pixelRows) { pixelRows = min(pixelRows, 512); if (integralImage == null) { warn("No integral image to scale down"); return; } push(bwImage = scaledBWImageFromBWIntegralImage_withMeta_height(pixelRows, integralImage)); } public void posterize(int colors) { colors = clamp(colors, 2, 256); if (bwImage == null) { warn("No image to posterize"); return; } else push(bwImage = posterizeBWImage_withMeta(colors, bwImage)); } public IBWIntegralImage bwIntegralImage() { Object val = value(); if (val instanceof IBWIntegralImage) return ((IBWIntegralImage) val); if (val instanceof BWImage) { var ii = main.bwIntegralImage((BWImage) val); setIntegralImage(ii); return ii; } throw fail("Not an image on stack"); } public void scaleWidthOnly(int w) { var ii = bwIntegralImage(); push(bwImage = scaledBWImageFromBWIntegralImage_withMeta(ii, w, ii.getHeight())); } public void clip(double x1, double x2, double y1, double y2) { Object val = value(); if (val instanceof IBWIntegralImage) { int w = ((IBWIntegralImage) val).getWidth(), h = ((IBWIntegralImage) val).getHeight(); Rect r = toRect_round(scaleRect(w, h, doubleRectFromPoints(x1, y1, x2, y2))); setIntegralImage(new IIBWVirtualClip(((IBWIntegralImage) val), r)); } else if (val instanceof BWImage) throw todo(); else throw fail("Not an image on stack"); } public Object result() { return last(stack); } public void run() { try { stepAll(this); } catch (Exception __e) { throw rethrow(__e); } } } public void parse() { if (tok == null) tok = javaTok(text); } } abstract static public class ImageSurfaceMouseHandler extends MouseAdapter implements AutoCloseable { public ImageSurface is; public void register(ImageSurface is) { this.is = is; is.tools.add(this); is.addMouseListener(this); is.addMouseMotionListener(this); } public void close() { try { if (is == null) return; is.tools.remove(this); is.removeMouseListener(this); is.removeMouseMotionListener(this); is = null; } catch (Exception __e) { throw rethrow(__e); } } public Pt getPt(MouseEvent e) { return toPt(getPoint(e)); } public Point getPoint(MouseEvent e) { return new Point((int) (e.getX() / is.getZoomX()), (int) (e.getY() / is.getZoomY())); } } static public class WeakVar implements IVar { public WeakReference ref; public synchronized void set(A a) { ref = weakRef(a); } public synchronized A get() { if (ref == null) return null; A value = ref.get(); if (value == null) ref = null; return value; } } static public class ListAndIndex implements IFieldsToList { static final public String _fieldOrder = "list idx"; public List list; public int idx; public ListAndIndex() { } public ListAndIndex(List list, int idx) { this.idx = idx; this.list = list; } public boolean equals(Object o) { if (!(o instanceof ListAndIndex)) return false; ListAndIndex __1 = (ListAndIndex) o; return eq(list, __1.list) && idx == __1.idx; } public int hashCode() { int h = 276903961; h = boostHashCombine(h, _hashCode(list)); h = boostHashCombine(h, _hashCode(idx)); return h; } public Object[] _fieldsToList() { return new Object[] { list, idx }; } public boolean atEnd() { return idx >= l(list); } public A get() { return _get(list, idx); } public int size() { return l(list); } public String toString() { return subList(list, 0, idx) + ", then " + subList(list, idx); } public ListAndIndex plus(int ofs) { return new ListAndIndex(list, idx + ofs); } } static public class IIBWVirtualClip extends Meta implements IBWIntegralImage { public IBWIntegralImage fullImage; public int x1, y1, w, h; public IIBWVirtualClip() { } public IIBWVirtualClip(IBWIntegralImage fullImage, Rect r) { this(fullImage, r.x, r.y, r.w, r.h); } public IIBWVirtualClip(IBWIntegralImage fullImage, int x1, int y1, int w, int h) { this.h = h; this.w = w; this.y1 = y1; this.x1 = x1; this.fullImage = fullImage; optimize(); } public int getWidth() { return w; } public int getHeight() { return h; } public int getIIValue(int x, int y) { return fullImage.getIIValue(x + x1, y + y1); } public double getIIValue(double x, double y) { return fullImage.getIIValue(x + x1, y + y1); } public BufferedImage getBufferedImage() { return clipBufferedImage(fullImage.getBufferedImage(), x1, y1, w, h); } public void optimize() { if (fullImage instanceof IIBWVirtualClip) { x1 += ((IIBWVirtualClip) fullImage).x1; y1 += ((IIBWVirtualClip) fullImage).y1; fullImage = ((IIBWVirtualClip) fullImage).fullImage; } } } static public class Flag implements Runnable { public boolean up = false; public synchronized boolean raise() { if (!up) { up = true; notifyAll(); return true; } else return false; } public synchronized void waitUntilUp() { while (!up) { try { wait(); } catch (InterruptedException e) { e.printStackTrace(); } } } public boolean waitUntilUp(double timeout) { return waitUntilUp(toMS(timeout)); } public synchronized boolean waitUntilUp(long timeout) { if (!up) { try { wait(timeout); } catch (InterruptedException e) { e.printStackTrace(); } } return isUp(); } public synchronized boolean isUp() { return up; } public boolean get() { return isUp(); } public String toString() { return isUp() ? "up" : "down"; } public void waitForThisOr(Flag otherFlag) { try { while (!isUp() && !otherFlag.isUp()) Thread.sleep(50); } catch (Exception __e) { throw rethrow(__e); } } public void run() { raise(); } } static public boolean containsInstance(Iterable i, Class c) { if (i != null) for (Object o : i) if (isInstanceX(c, o)) return true; return false; } static public Class getClass(String name) { return _getClass(name); } static public Class getClass(Object o) { return _getClass(o); } static public Class getClass(Object realm, String name) { return _getClass(realm, name); } static public void register(Concept c) { registerConcept(c); } static public AutoCloseable tempAfterwards(final Object r) { return new AutoCloseable() { public void close() { callF(r); } }; } static public Area regionToArea(FastRegions_BWImage regions, int iRegion) { return bitMatrixToArea(regions.regionBitMatrix(iRegion)); } static public Color withOpacity(Color c, double alpha) { return colorWithAlpha(c, alpha); } static public Color withOpacity(double alpha, Color c) { return colorWithAlpha(alpha, c); } static public void fillShape(Graphics2D g, Shape shape) { if (g != null && shape != null) g.fill(shape); } static public Random random_random = new Random(); static public int random(int n) { return random(random_random, n); } static public int random(int n, Random r) { return random(r, n); } static public int random(Random r, int n) { return n <= 0 ? 0 : getRandomizer(r).nextInt(n); } static public double random(double max) { return random() * max; } static public double random() { return random_random.nextInt(100001) / 100000.0; } static public double random(double min, double max) { return min + random() * (max - min); } static public int random(int min, int max) { return min + random(max - min); } static public int random(int min, int max, Random r) { return random(r, min, max); } static public int random(Random r, int min, int max) { return min + random(r, max - min); } static public A random(List l) { return oneOf(l); } static public A random(Collection c) { if (c instanceof List) return random((List) c); int i = random(l(c)); return collectionGet(c, i); } static public int random(IntRange r) { return random(r.start, r.end); } static public Pair random(Map map) { return entryToPair(random(entries(map))); } static public int random_incl(int min, int max) { return random_incl(min, max, defaultRandomizer()); } static public int random_incl(int min, int max, Random random) { return random(min, max + 1, random); } static public int random_incl(int max) { return random(0, max + 1); } static public void drawLine(BufferedImage image, int x1, int y1, int x2, int y2, Color color) { drawLine(imageGraphics(image), x1, y1, x2, y2, color); } static public void drawLine(Graphics2D g, int x1, int y1, int x2, int y2, Color color) { g.setColor(color); g.drawLine(x1, y1, x2, y2); } static public void drawLine(BufferedImage image, Pt a, Pt b, Color color) { drawLine(imageGraphics(image), a, b, color); } static public void drawLine(Graphics2D g, Pt a, Pt b, Color color) { drawLine(g, a.x, a.y, b.x, b.y, color); } static public boolean oneIn(int n) { return random(n) == 0; } static public boolean oneIn(int n, Random random) { return random(random, n) == 0; } static public boolean oneIn(Random random, int n) { return oneIn(n, random); } static public A setToolTip(A c, Object toolTip) { return setToolTipText(c, toolTip); } static public A setToolTip(Object toolTip, A c) { return setToolTipText(c, toolTip); } static public void setToolTip(TrayIcon trayIcon, String toolTip) { setTrayIconToolTip(trayIcon, toolTip); } static public File loadLibrary(String snippetID) { return loadBinarySnippet(snippetID); } static public File pathToJavaxJar() { return null; } static public File pathToJavaxJar_noResourceLoader() { try { return null; } catch (Exception __e) { throw rethrow(__e); } } static public int syncL(Collection l) { if (l == null) return 0; synchronized (collectionMutex(l)) { return l.size(); } } static public int syncL(Map map) { if (map == null) return 0; synchronized (collectionMutex(map)) { return map.size(); } } static public List syncL() { return syncList(); } static public Class _run(String progID, String... args) { Class main = hotwire(progID); callMain(main, args); return main; } static public List syncGetAndClear(Collection l) { return syncCloneAndClearList(l); } static public void pcallFAll(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) pcallF(f, args); } static public void pcallFAll(Iterator it, Object... args) { while (it.hasNext()) pcallF(it.next(), args); } static public A getWeakRef(Reference ref) { return ref == null ? null : ref.get(); } static public void cancelAndInterruptThread(Thread t) { if (t == null) return; cancelThread(t); t.interrupt(); } static public FontMetrics componentFontMetrics(JComponent c) { Font font = getFont(c); return font == null ? null : swing(new F0() { public FontMetrics get() { try { return c.getFontMetrics(font); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getFontMetrics(font);"; } }); } static public int idiv_ceil(int a, int b) { return (a + b - 1) / b; } static public int idiv_ceil(long a, long b) { return toInt_checked((a + b - 1) / b); } static public A componentPopupMenuItem(A c, final String name, final Object action) { componentPopupMenu(c, new VF1() { public void get(JPopupMenu menu) { try { addMenuItem(menu, name, action); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "addMenuItem(menu, name, action);"; } }); return c; } static public void componentPopupMenuItem(JComponent c, final JMenuItem menuItem) { componentPopupMenu(c, new VF1() { public void get(JPopupMenu menu) { try { addMenuItem(menu, menuItem); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "addMenuItem(menu, menuItem);"; } }); } static public List asSyncList(Iterable l) { return asSynchroList(l); } static public A _revalidate(A c) { return revalidate(c); } static public void _revalidate(JFrame f) { revalidate(f); } static public void _revalidate(JInternalFrame f) { revalidate(f); } static public boolean endsWithNewLine(String s) { return endsWith(s, "\n"); } static public String getText(final AbstractButton c) { return c == null ? "" : (String) swingAndWait(new F0() { public Object get() { try { return c.getText(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getText();"; } }); } static public String getText(final JTextComponent c) { return c == null ? "" : (String) swingAndWait(new F0() { public Object get() { try { return c.getText(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getText();"; } }); } static public String getText(final JLabel l) { return l == null ? "" : (String) swingAndWait(new F0() { public Object get() { try { return l.getText(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret l.getText();"; } }); } static public String getText(final JComboBox cb) { if (cb == null) return null; if (isEditableComboBox(cb)) return unnull((String) cb.getEditor().getItem()); else return str(cb.getSelectedItem()); } static public String lines_rtrimIf(boolean rtrim, List lines) { return rtrim ? lines_rtrim(lines) : lines(lines); } static public String copyTextToClipboard(Object _text) { String text = str(_text); StringSelection selection = new StringSelection(text); Toolkit.getDefaultToolkit().getSystemClipboard().setContents(selection, selection); vmBus_send("newClipboardContents", text); return text; } static public Map syncCIMap() { return (Map) synchroMap(caseInsensitiveMap()); } static public JComponent withLabel(String label, JComponent component) { return westAndCenter(jlabel(label + " "), component); } static public JComponent withLabel(JComponent label, JComponent component) { return westAndCenterWithMargin(label, component); } static public JPanel comboBoxAndButton(JComboBox cb, String buttonText, IVF1 onEnter) { Runnable r = new Runnable() { public void run() { try { callF(onEnter, getText(cb)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onEnter, getText(cb))"; } }; return centerAndEastWithMargin(onEnter(cb, r), jbutton(buttonText, r)); } static public ThreadLocal bindComboBoxToLiveValue_debug = new ThreadLocal(); static public A bindComboBoxToLiveValue(final A cb, final SimpleLiveValue lv) { final boolean debug = isTrue(bindComboBoxToLiveValue_debug.get()); bindLiveValueListenerToComponent(cb, lv, new Runnable() { public void run() { try { selectItem(cb, lv.get()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "selectItem(cb, lv!)"; } }); onChange(cb, new Runnable() { public void run() { try { String s = getText(cb); if (debug) print("ComboBox: " + s); lv.set(s); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "String s = getText(cb); // also works on editable combo boxes\r\n if (debug)..."; } }); return cb; } static public JComboBox centerComboBox(JComboBox cb) { centerTextField(textFieldFromComboBox(cb)); return cb; } static public AutoComboBox autoComboBox() { return autoComboBox(new ArrayList()); } static public AutoComboBox autoComboBox(final Collection items) { return swing(new F0() { public AutoComboBox get() { try { AutoComboBox cb = new AutoComboBox(); cb.setKeyWord(items); return cb; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new AutoComboBox cb;\r\n cb.setKeyWord(items);\r\n ret cb;"; } }); } static public AutoComboBox autoComboBox(String value, Collection items) { return setText(autoComboBox(items), value); } static public List cloneKeys(Map map) { return cloneList(keys(map)); } static public void setComponent(SingleComponentPanel scp, Component c) { setSCPComponent(scp, c); } static public void setComponent(SingleComponentPanel scp, IF0 c) { if (scp != null) setComponent(scp, callF(c)); } static public void put(Map map, A a, B b) { if (map != null) map.put(a, b); } static public void put(List l, int i, A a) { if (l != null && i >= 0 && i < l(l)) l.set(i, a); } static public void catchError(DoneFlag doneFlag, Runnable r) { try { { if (r != null) r.run(); } } catch (Throwable e) { doneFlag.setError(e); } } static public Rect screenBounds_safe(int iScreen) { return screenBounds(min(iScreen, screenCount() - 1)); } static public B syncMapGetOrCreate(Map map, A key, Class c) { return syncGetOrCreate(map, key, c); } static public B syncMapGetOrCreate(Map map, A key, Object f) { return syncGetOrCreate(map, key, f); } static public B syncMapGetOrCreate(Class c, Map map, A key) { return syncGetOrCreate(c, map, key); } static public B syncMapGetOrCreate(Map map, A key, IF0 f) { return syncGetOrCreate(map, key, f); } static public Map cloneMap(Map map) { if (map == null) return new HashMap(); synchronized (map) { return map instanceof TreeMap ? new TreeMap((TreeMap) map) : map instanceof LinkedHashMap ? new LinkedHashMap(map) : new HashMap(map); } } static public List cloneMap(Iterable l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : cloneList(l)) x.add(f.get(o)); return x; } static public ArrayList toList(A[] a) { return asList(a); } static public ArrayList toList(int[] a) { return asList(a); } static public ArrayList toList(Set s) { return asList(s); } static public ArrayList toList(Iterable s) { return asList(s); } static public JTextField jLiveTextField(SimpleLiveValue lv) { return jLiveValueTextField_bothWays(lv); } static public A setTextKeepCaret(final String text, final A c) { if (c != null) { swing(() -> { int caret = c.getCaretPosition(); setText(c, text); setCaretPosition(c, caret); }); } return c; } static public A setTextKeepCaret(A c, String text) { return setTextKeepCaret(text, c); } static public boolean sameSize(WidthAndHeight a, BufferedImage b) { return a != null && b != null && a.getWidth() == b.getWidth() && a.getHeight() == b.getHeight(); } static public float bwDistance(BWImage a, BWImage b, float maxDistance) { return 1f - bwImageSimilarityResized(a, b, 1f - maxDistance); } static public float bwDistance(BWImage a, BWImage b) { return bwDistance(a, b, 1f); } static public BWImage toBWImage(RGBImage img) { return toBW(img); } static public BWImage toBWImage(BufferedImage img) { return img == null ? null : new BWImage(img); } static public BWImage toBWImage(MakesBufferedImage img) { if (img == null) return null; if (img instanceof BWImage) return ((BWImage) img); return new BWImage(toBufferedImage(img)); } static public String formatDoubleX(double d, int digits) { return formatDoubleFull(d, digits); } static public int screenCount() { return l(GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices()); } static public ButtonGroup jRadioButtons(Collection strings) { return jradiobuttons(strings); } static public ButtonGroup jRadioButtons(String... strings) { return jradiobuttons(strings); } static public List countIteratorAsList(int b) { return countIteratorAsList(0, b); } static public List countIteratorAsList(int a, int b) { return countIteratorToList(a, b); } static public List countIteratorAsList(int b, IF1 f) { return countIteratorAsList(0, b, f); } static public List countIteratorAsList(int a, int b, IF1 f) { return countIteratorToList(a, b, f); } static public List countIteratorAsList(int a, int b, int step) { return countIteratorToList(a, b, step); } static public List countIteratorAsList(double a, double b, double step, IF1 f) { return countIteratorToList(a, b, step, f); } static public List countIteratorAsList(double a, double b, double step) { return countIteratorToList(a, b, step); } static public List countIteratorAsList(IF1 f, double a, double b, double step) { return countIteratorToList(f, a, b, step); } static public List countIteratorAsList(IF1 f, int b) { return countIteratorAsList(f, 0, b); } static public List countIteratorAsList(IF1 f, int a, int b) { return countIteratorToList(f, a, b); } static public void setRadioButtonToolTips(ButtonGroup group, IF1 toolTip) { var buttons = buttonsInGroup(group); for (int i = 0; i < l(buttons); i++) setToolTip(buttons.get(i), toolTip.get(i)); } static public void selectRadioButton(final AbstractButton rb) { if (rb == null) return; { swing(() -> { rb.setSelected(true); }); } } static public void selectRadioButton(ButtonGroup group, int index) { selectRadioButton(get(buttonsInGroup(group), index)); } static public void onRadioButtonChange(final ButtonGroup group, final Object f) { final Var idx = new Var(selectedButtonIdx(group)); Runnable r = new Runnable() { public void run() { try { int idx2 = selectedButtonIdx(group); if (idx2 >= 0 && idx2 != idx.get()) { idx.set(idx2); pcallF(f, idx2); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "int idx2 = selectedButtonIdx(group);\r\n if (idx2 >= 0 && idx2 != idx.get())..."; } }; for (AbstractButton b : buttonsInGroup(group)) onChange(b, r); } static public void onRadioButtonChange(ButtonGroup group, IVF1 f) { onRadioButtonChange(group, (Object) f); } static public List flattenList2(Object... a) { List l = new ArrayList(); if (a != null) for (Object x : a) if (x instanceof Collection) for (Object sub : (Collection) x) l.addAll(flattenList2(sub)); else if (x != null) l.add(x); return l; } static public List buttonsInGroup(ButtonGroup g) { if (g == null) return ll(); return asList(g.getElements()); } static public int inc(AtomicInteger i) { return incAtomicInt(i); } static public int inc(AtomicInteger i, int delta) { return incAtomicInt(i, delta); } static public long inc(AtomicLong l) { return incAtomicLong(l); } static public long inc(AtomicLong l, long b) { return l.addAndGet(b); } static public int inc(IntVar v) { synchronized (v) { int val = v.get() + 1; v.set(val); return val; } } static public IVF1 runnableToIVF1(Runnable r) { return r == null ? null : a -> r.run(); } static public AutoCloseable tempSetStroke(Graphics2D g, Stroke s) { Stroke oldStroke = g.getStroke(); g.setStroke(s); return () -> g.setStroke(oldStroke); } static public void drawRect(BufferedImage image, int x, int y, int w, int h, Color color) { Graphics2D g = imageGraphics(image); drawRect(g, x, y, w, h, color); g.dispose(); } static public void drawRect(Graphics2D g, int x, int y, int w, int h, Color color) { g.setColor(color); g.drawRect(x, y, w, h); } static public void drawRect(Graphics2D g, Rect r) { g.drawRect(r.x, r.y, r.w, r.h); } static public void drawRect(int x, int y, int w, int h, Color color) { drawRect(currentImage(), x, y, w, h, color); } static public void drawRect(Rect r, Color color) { drawRect(r.x, r.y, r.w, r.h, color); } static public void drawRect(BufferedImage image, Rect r, Color c) { if (r != null) drawRect(image, r.x, r.y, r.w, r.h, c); } static public Rect growRectTopAndLeft(Rect r) { return growRectTopAndLeft(r, 1); } static public Rect growRectTopAndLeft(Rect r, int pixels) { return new Rect(r.x - pixels, r.y - pixels, r.w + pixels, r.h + pixels); } static public Rect scaleRect_floor(Rect r, double factorX) { return scaleRect_floor(r, factorX, factorX); } static public Rect scaleRect_floor(Rect r, double factorX, double factorY) { return rectFromPoints(ifloor(r.x * factorX), ifloor(r.y * factorY), ifloor(r.x2() * factorX), ifloor(r.y2() * factorY)); } static public Rect scaleRect_floor(double factor, Rect r) { return scaleRect_floor(r, factor); } static public Rect scaleRect_floor(DoubleRect r, double factorX) { return scaleRect_floor(r, factorX, factorX); } static public Rect scaleRect_floor(DoubleRect r, double factorX, double factorY) { return rect(ifloor(r.x * factorX), ifloor(r.y * factorY), ifloor(r.w * factorX), ifloor(r.h * factorY)); } static public Rect growRectRightAndBottom(Rect r, int x, int y) { return new Rect(r.x, r.y, r.w + x, r.h + y); } static public Rect growRectRightAndBottom(Rect r) { return growRectRightAndBottom(r, 1, 1); } static public IBWImage iBWImageFromFunction(IF2_IntInt_Double f, int w, int h) { return new IBWImage() { public int getWidth() { return w; } public int getHeight() { return h; } public float getFloatPixel(int x, int y) { return (float) f.get(x, y); } }; } static public void printVars(Object... params) { printVars_str(params); } static public int done_minPrint = 10; static public long done(long startTime, String desc) { long time = now() - startTime; if (time >= done_minPrint) print(desc + " [" + time + " ms]"); return time; } static public long done(String desc, long startTime) { return done(startTime, desc); } static public long done(long startTime) { return done(startTime, ""); } static public A printStackTrace_gen(A e) { if (e instanceof Throwable) printStackTrace((Throwable) e); else print(e); return e; } static public BufferedImage inputImage_image; static public BufferedImage inputImage() { if (inputImage_image != null) return inputImage_image; final ImageChooser ic = new ImageChooser(); if (!showTitledForm_blocking("Please Choose Image To Work On", "", ic)) throw fail("No input image selected"); return ic.getImage(); } static public boolean isInteger(String s) { int n = l(s); if (n == 0) return false; int i = 0; if (s.charAt(0) == '-') if (++i >= n) return false; while (i < n) { char c = s.charAt(i); if (c < '0' || c > '9') return false; ++i; } return true; } static public boolean is(String a, String b) { return false; } static public RasterBars reproduceRasterBars(IBWIntegralImage ii) { var thinImage = scaledBWImageFromBWIntegralImage_withMeta(ii, 1, ii.getHeight()); var streaks = streaksOfRepeatingElements(listFromFunction(thinImage.getHeight(), y -> thinImage.getInt(0, y))); return new RasterBars(ii.getWidth(), ii.getHeight(), streaks); } static public Value value(A a) { return new Value(a); } static public String sfuIndent(Object o) { return sfuIndent(Integer.MAX_VALUE, o); } static public String sfuIndent(int levels, Object o) { return indentedStructureForUser(levels, o); } static public Rect toRect_round(DoubleRect r) { if (r == null) return null; int x = iround(r.x), y = iround(r.y); return new Rect(x, y, iround(r.x2()) - x, iround(r.y2()) - y); } static public Rect scaleRect(Rect r, double factorX, double factorY) { return rectFromPoints(iround(r.x * factorX), iround(r.y * factorY), iround(r.x2() * factorX), iround(r.y2() * factorY)); } static public Rect scaleRect(Rect r, double factor) { return scaleRect(r, factor, factor); } static public Rect scaleRect(double factor, Rect r) { return scaleRect(r, factor); } static public DoubleRect scaleRect(DoubleRect r, double factorX, double factorY) { return doubleRect(r.x * factorX, r.y * factorY, r.w * factorX, r.h * factorY); } static public DoubleRect scaleRect(double factorX, double factorY, DoubleRect r) { return scaleRect(r, factorX, factorY); } static public DoubleRect doubleRectFromPoints(double x1, double y1, double x2, double y2) { return new DoubleRect(x1, y1, x2 - x1, y2 - y1); } static public RuntimeException todo() { throw new RuntimeException("TODO"); } static public RuntimeException todo(Object msg) { throw new RuntimeException("TODO: " + msg); } static public Pt toPt(Point p) { return p == null ? null : new Pt(p.x, p.y); } static public Pt toPt(Dimension d) { return d == null ? null : new Pt(d.width, d.width); } static public int boostHashCombine(int a, int b) { return a ^ (b + 0x9e3779b9 + (a << 6) + (a >> 2)); } static public int _hashCode(Object a) { return a == null ? 0 : a.hashCode(); } static public Area bitMatrixToArea(Matrix m) { return scanlineBitMatrixToArea(toScanlineBitMatrix(m)); } static public Color colorWithAlpha(Color c, double alpha) { return new Color(c.getRed() / 255f, c.getGreen() / 255f, c.getBlue() / 255f, (float) clampZeroToOne(alpha)); } static public Color colorWithAlpha(double alpha, Color c) { return colorWithAlpha(c, alpha); } static public Random getRandomizer(Random r) { return r != null ? r : defaultRandomGenerator(); } static public A oneOf(List l) { return empty(l) ? null : l.get(new Random().nextInt(l.size())); } static public char oneOf(String s) { return empty(s) ? '?' : s.charAt(random(l(s))); } static public String oneOf(String... l) { return oneOf(asList(l)); } static public A collectionGet(Collection c, int idx) { if (c == null || idx < 0 || idx >= l(c)) return null; if (c instanceof List) return listGet((List) c, idx); Iterator it = c.iterator(); for (int i = 0; i < idx; i++) if (it.hasNext()) it.next(); else return null; return it.hasNext() ? it.next() : null; } static public Pair entryToPair(Map.Entry e) { return mapEntryToPair(e); } static public Set> entries(Map map) { return _entrySet(map); } static public Random defaultRandomizer() { return defaultRandomGenerator(); } static public void setTrayIconToolTip(TrayIcon trayIcon, String toolTip) { if (trayIcon != null) trayIcon.setToolTip(toolTip); } static public List syncCloneAndClearList(Collection l) { if (l == null) return emptyList(); synchronized (collectionMutex(l)) { List l2 = cloneList(l); l.clear(); return l2; } } static public void cancelThread(Thread t) { if (t == null) return; ping(); var ps = pingSource(t); if (ps == null) warn("No ping source for thread " + t + ", can't cancel"); else ps.cancel(); } static public Font getFont(JComponent c) { return c == null ? null : swing(new F0() { public Font get() { try { return c.getFont(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getFont();"; } }); } static public int toInt_checked(long l) { if (l != (int) l) throw fail("Too large for int: " + l); return (int) l; } static public void addMenuItem(JPopupMenu menu, String text, Object action) { menu.add(jmenuItem(text, action)); } static public void addMenuItem(JPopupMenu menu, JMenuItem menuItem) { menu.add(menuItem); } static public void addMenuItem(JMenu menu, String text, Object action) { menu.add(jmenuItem(text, action)); } static public void addMenuItem(Menu menu, String text, Object action) { menu.add(menuItem(text, action)); } static public void addMenuItem(JMenu menu, JMenuItem menuItem) { menu.add(menuItem); } static public void addMenuItem(JMenuBar menuBar, String text, Runnable action) { addMenuItem(menuBar, jmenuItem(text, action)); } static public void addMenuItem(JMenuBar menuBar, JMenuItem menuItem) { addDirectMenuItem(menuBar, menuItem); } static public List asSynchroList(Iterable l) { return syncList(cloneList(l)); } static public String lines_rtrim(Collection lines) { return rtrim_fromLines(lines); } static public TreeMap caseInsensitiveMap() { return new TreeMap(caseInsensitiveComparator()); } static public JPanel westAndCenter(final Component w, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new BorderLayout()); panel.add(BorderLayout.WEST, wrap(w)); panel.add(BorderLayout.CENTER, wrap(c)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new BorderLayout);\r\n panel.add(BorderLayout.WEST..."; } }); } static public JPanel westAndCenterWithMargin(Component w, Component c) { return westAndCenter(withRightMargin(w), c); } static public JPanel westAndCenterWithMargin(int margin, Component w, Component c) { return westAndCenter(withRightMargin(margin, w), c); } static public JComboBox selectItem(A item, JComboBox cb) { if (cb != null) { swing(() -> { cb.setSelectedItem(item); }); } return cb; } static public JComboBox selectItem(JComboBox cb, A item) { return selectItem(item, cb); } static public JList selectItem(JList list, A item) { { swing(() -> { selectRow(list, jlist_indexOf(list, item)); }); } return list; } static public A centerTextField(A tf) { tf.setHorizontalAlignment(JTextField.CENTER); return tf; } static public B syncGetOrCreate(Map map, A key, Class c) { try { synchronized (map) { return getOrCreate(map, key, c); } } catch (Exception __e) { throw rethrow(__e); } } static public B syncGetOrCreate(Map map, A key, Object f) { synchronized (map) { return getOrCreate(map, key, f); } } static public B syncGetOrCreate(Class c, Map map, A key) { return syncGetOrCreate(map, key, c); } static public B syncGetOrCreate(Map map, A key, IF0 f) { synchronized (map) { return getOrCreate(map, key, f); } } static public JTextField jLiveValueTextField_bothWays(final SimpleLiveValue lv) { final JTextField ta = jTextField(); bindTextComponentToLiveValue_bothWays(ta, lv); return ta; } static public void setCaretPosition(final JTextComponent c, final int pos) { if (c != null) { swing(() -> { try { int _pos = max(0, min(l(c.getText()), pos)); c.setCaretPosition(_pos); } catch (Throwable __e) { printStackTrace(__e); } }); } } static public float bwImageSimilarityResized(BWImage a, BWImage b, float similarityRequired) { int aw = a.w(), ah = a.h(); int bw = b.w(), bh = b.h(); int wp = max(aw, bw), hp = max(ah, bh); float ratio1 = ((float) aw) / ah, ratio2 = ((float) bw) / bh; float mismatch = ratio1 / ratio2; if (mismatch < 1f) mismatch = 1f / mismatch; float factor = wp * hp / mismatch; float maxError = (1f - similarityRequired) * factor; float diff = 0; for (int y = 0; y < hp; y++) for (int x = 0; x < wp; x++) { diff += Math.abs(a.getPixel(x * aw / wp, y * ah / hp) - b.getPixel(x * bw / wp, y * bh / hp)); if (diff > maxError) return similarityRequired - 0.001f; } return 1f - diff / factor; } static public BWImage toBW(RGBImage img) { return img == null ? null : new BWImage(img); } static public String formatDoubleFull(double d, int digits) { String format = digits <= 0 ? "0" : "0." + rep(digits, '0'); return new java.text.DecimalFormat(format, new java.text.DecimalFormatSymbols(Locale.ENGLISH)).format(d); } static public ButtonGroup jradiobuttons(Collection strings) { return selectFirstRadioButton(jUnselectedRadioButtons(strings)); } static public ButtonGroup jradiobuttons(String... strings) { return jradiobuttons(asList(strings)); } static public int selectedButtonIdx(ButtonGroup g) { List l = buttonsInGroup(g); for (int i = 0; i < l(l); i++) if (l.get(i).isSelected()) return i; return -1; } static public int incAtomicInt(AtomicInteger i) { return i.incrementAndGet(); } static public int incAtomicInt(AtomicInteger i, int delta) { return i.addAndGet(delta); } static public long incAtomicLong(AtomicLong l) { return l.incrementAndGet(); } static public void printVars_str(Object... params) { print(renderVars_str(params)); } static public boolean showTitledForm_blocking(String title, Object... _parts) { assertNotOnAWTThread(); final Var var = new Var(); onFrameClose(showFormTitled(title, arrayPlus(_parts, new Runnable() { public void run() { try { var.set(true); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "var.set(true)"; } })), new Runnable() { public void run() { try { if (!var.has()) var.set(false); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!var.has()) var.set(false)"; } }); waitUntilVarSet(var); return var.get(); } static public List> streaksOfRepeatingElements(List l) { List> out = new ArrayList(); int i = 0, n = l(l); while (i < n) { A a = l.get(i); int j = i + 1; while (j < n && eq(a, l.get(j))) ++j; out.add(pair(intRange(i, j), a)); i = j; } return out; } static public List listFromFunction(int n, IF1 f) { return new RandomAccessAbstractList() { public int size() { return n; } public A get(int i) { return f.get(i); } }; } static public List listFromFunction(IF1 f, int n) { return listFromFunction(n, f); } static public String indentedStructureForUser(Object o) { return indentedStructureForUser(Integer.MAX_VALUE, o); } static public String indentedStructureForUser(int levels, Object o) { return indentStructureString(levels, structForUser(o)); } static public DoubleRect doubleRect(double w, double h) { return new DoubleRect(0, 0, w, h); } static public DoubleRect doubleRect(double x, double y, double w, double h) { return new DoubleRect(x, y, w, h); } static public Area scanlineBitMatrixToArea(ScanlineBitMatrix m) { return joinAreas(map(__46 -> toRectangle(__46), m.runs())); } static public ScanlineBitMatrix toScanlineBitMatrix(Matrix m) { if (m == null) return null; if (m instanceof ScanlineBitMatrix) return ((ScanlineBitMatrix) m); return new ScanlineBitMatrix(m); } static public float clampZeroToOne(float x) { return x < 0 ? 0 : x > 1 ? 1 : x; } static public double clampZeroToOne(double x) { return x < 0 ? 0 : x > 1 ? 1 : x; } static public A listGet(List l, int idx) { return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null; } static public boolean jmenuItem_newThreads = false; static public JMenuItem jmenuItem(final String text) { return jMenuItem(text, null); } static public JMenuItem jmenuItem(final String text, final Object r) { return swing(new F0() { public JMenuItem get() { try { Pair p = jmenu_autoMnemonic(dropPrefix("[disabled] ", text)); JMenuItem mi = new JMenuItem(p.a); if (startsWith(text, "[disabled] ")) disableMenuItem(mi); if (p.b != 0) mi.setMnemonic(p.b); mi.addActionListener(jmenuItem_newThreads ? actionListenerInNewThread(r) : actionListener(r)); return mi; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Pair p = jmenu_autoMnemonic(dropPrefix(\"[disabled] \", text));\r\n JM..."; } }); } static public MenuItem menuItem(String text, final Object r) { MenuItem mi = new MenuItem(text); mi.addActionListener(actionListener(r)); return mi; } static public void addDirectMenuItem(JMenuBar mb, String text, Object action) { if (mb != null) { swing(() -> { addDirectMenuItem(mb, directJMenuItem(text, action)); }); } } static public void addDirectMenuItem(Component c, String text, Object action) { addDirectMenuItem(addMenuBar(c), text, action); } static public void addDirectMenuItem(JMenuBar mb, JMenuItem menuItem) { if (mb != null) { swing(() -> { mb.add(menuItem); revalidate(mb); }); } } static public String rtrim_fromLines(Collection lines) { StringBuilder buf = new StringBuilder(); if (lines != null) { boolean first = true; for (Object line : lines) { if (first) first = false; else buf.append('\n'); buf.append(str(line)); } } return buf.toString(); } static public void selectRow(final JTable table, final int i) { if (table != null) { swing(() -> { if (i >= 0 && i < table.getRowCount()) { table.setRowSelectionInterval(i, i); scrollRowToVisible(table, i); } else table.clearSelection(); }); } } static public void selectRow(final JList list, final int i) { if (list != null) { swing(() -> { if (i >= 0 && i < listRowCount(list)) list.setSelectedIndex(i); else list.clearSelection(); }); } } static public int jlist_indexOf(JList list, A item) { return swing(new F0() { public Integer get() { try { ListModel model = list.getModel(); int n = model.getSize(); for (int i = 0; i < n; i++) if (eq(model.getElementAt(i), item)) return i; return -1; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ListModel model = list.getModel();\r\n int n = model.getSize();\r\n for ..."; } }); } static public B getOrCreate(Map map, A key, Class c) { try { B b = map.get(key); if (b == null) map.put(key, b = c.newInstance()); return b; } catch (Exception __e) { throw rethrow(__e); } } static public B getOrCreate(Map map, A key, Object f) { try { B b = map.get(key); if (b == null) map.put(key, b = (B) callF(f)); return b; } catch (Exception __e) { throw rethrow(__e); } } static public B getOrCreate(IF0 f, Map map, A key) { return getOrCreate(map, key, f); } static public B getOrCreate(Map map, A key, IF0 f) { B b = map.get(key); if (b == null) map.put(key, b = f.get()); return b; } static public B getOrCreate(Class c, Map map, A key) { return getOrCreate(map, key, c); } static public JTextField jTextField() { return jTextField(""); } static public JTextField jTextField(final String text) { return swing(new F0() { public JTextField get() { try { JTextField tf = new JTextField(unnull(text)); standardTextFieldPopupMenu(tf); jenableUndoRedo(tf); tf.selectAll(); return tf; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JTextField tf = new JTextField(unnull(text));\r\n standardTextFieldPopupMenu..."; } }); } static public JTextField jTextField(Object o) { return jTextField(strOrEmpty(o)); } static public A bindTextComponentToLiveValue_bothWays(final A tc, final SimpleLiveValue lv) { bindLiveValueListenerToComponent(tc, lv, new Runnable() { public void run() { try { setTextKeepCaret(tc, lv.get()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setTextKeepCaret(tc, lv!)"; } }); onChange(tc, new Runnable() { public void run() { try { lv.set(getText(tc)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "lv.set(getText(tc))"; } }); return tc; } static public ButtonGroup selectFirstRadioButton(ButtonGroup g) { selectRadioButton(first(buttonsInGroup(g))); return g; } static public ButtonGroup jUnselectedRadioButtons(Collection strings) { final ButtonGroup g = new ButtonGroup(); for (String s : unnull(strings)) jradiobutton(s, g); return g; } static public String renderVars_str(Object... params) { List l = new ArrayList(); int i = 0; if (odd(l(params))) { l.add(strOrNull(first(params))); ++i; } for (; i + 1 < l(params); i += 2) l.add(params[i] + "=" + params[i + 1]); return trim(joinWithComma(l)); } static public void assertNotOnAWTThread() { assertFalse("Can't do this in AWT thread", isAWTThread()); } static public void onFrameClose(Component c, final Runnable r) { JFrame f = getFrame(c); if (f != null) f.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent e) { try { r.run(); } catch (Throwable __e) { messageBox(__e); } } }); } static public int showForm_defaultGap = 4; static public int showForm_gapBetweenColumns = 10; static public JPanel showFormTitled(final String title, final Object... _parts) { JDesktopPane desktop = mainDesktopPane(); if (desktop != null) return showInternalFrameFormTitled(desktop, title, _parts); return swing(new F0() { public JPanel get() { try { final Var frame = new Var(); JPanel panel = showForm_makePanel(false, _parts); frame.set(showForm_makeFrame(title, panel)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "final new Var frame;\r\n JPanel panel = showForm_makePanel(false, _p..."; } }); } static public JPanel showForm_makePanel(Boolean internalFrame, Object... _parts) { List out = showForm_arrange1(showForm_makeComponents(internalFrame, _parts)); return vstackWithSpacing(out, showForm_defaultGap); } static public Object[] arrayPlus(Object[] a1, Object... a2) { return concatArrays(a1, a2); } static public A waitUntilVarSet(Var v) { try { synchronized (v) { while (!v.has()) v.wait(); return v.get(); } } catch (Exception __e) { throw rethrow(__e); } } static public A waitUntilVarSet(Var v, int timeout) { try { synchronized (v) { long time = nanoTime(); while (!v.has() && (nanoTime() - time) < timeout * 900000) v.wait(timeout); return v.get(); } } catch (Exception __e) { throw rethrow(__e); } } static public String indentStructureString(String s) { return indentStructureString(100, s); } static public String indentStructureString(int levels, String s) { if (s == null) return null; List tok = javaTokForStructure(s); StringBuilder buf = new StringBuilder(); int indent = 0; levels = clampToInt(levels * 2L); for (int i = 0; i < l(tok); i++) { String t = tok.get(i); if (isOpeningBracket(t)) { int j = i + 5; if (containsClosingBracket(subList(tok, i + 2, i + 5))) { buf.append(joinSubList(tok, i, j)); i = j - 1; } else { indent += 2; buf.append(t); if (indent <= levels) buf.append("\n").append(spaces(indent)); } } else if (isClosingBracket(t)) { indent -= 2; if (indent < levels) buf.append("\n").append(spaces(indent)); buf.append(t); } else if (indent <= levels && eq(t, ",")) { buf.append(t).append("\n").append(spaces(indent)); i++; } else buf.append(t); } return str(buf); } static public String structForUser(Object o) { return structureForUser(o); } static public Area joinAreas(Collection l) { if (empty(l)) return null; Area a = new Area(); for (var b : l) a.add(toArea(b)); return a; } static public JMenuItem jMenuItem(final String text) { return jmenuItem(text); } static public JMenuItem jMenuItem(String text, Object r) { return jmenuItem(text, r); } static public Pair jmenu_autoMnemonic(String s) { int i = indexOf(s, '&'); if (i >= 0 && i < l(s) && isLetterOrDigit(s.charAt(i + 1))) return pair(substring(s, 0, i) + substring(s, i + 1), (int) s.charAt(i + 1)); return pair(s, 0); } static public JMenuItem disableMenuItem(final JMenuItem mi) { if (mi != null) { swing(() -> { mi.setEnabled(false); }); } return mi; } static public ActionListener actionListenerInNewThread(final Object runnable) { return actionListenerInNewThread(runnable, null); } static public ActionListener actionListenerInNewThread(final Object runnable, final Object instanceToHold) { if (runnable instanceof ActionListener) return (ActionListener) runnable; return new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { startThread("Action Listener", new Runnable() { public void run() { try { AutoCloseable __1 = holdInstance(instanceToHold); try { callF(runnable); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "AutoCloseable __1 = holdInstance(instanceToHold); try {\r\n callF(runnable..."; } }); } catch (Throwable __e) { messageBox(__e); } } }; } static public ActionListener actionListener(final Object runnable) { return actionListener(runnable, null); } static public ActionListener actionListener(final Object runnable, final Object instanceToHold) { if (runnable instanceof ActionListener) return (ActionListener) runnable; final Object info = _threadInfo(); return new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { _threadInheritInfo(info); AutoCloseable __1 = holdInstance(instanceToHold); try { pcallF(runnable); } finally { _close(__1); } } catch (Throwable __e) { messageBox(__e); } } }; } static public JMenuItem directJMenuItem(Action a) { return new JMenuItem(a) { public Dimension getMaximumSize() { return new Dimension(super.getPreferredSize().width, super.getMaximumSize().height); } }; } static public JMenuItem directJMenuItem(String text, Object action) { return directJMenuItem(abstractAction(text, action)); } static public JMenuBar addMenuBar(final Component c) { return swing(new F0() { public JMenuBar get() { try { RootPaneContainer f = getPossiblyInternalFrame(c); if (f == null) return null; JMenuBar bar = (JMenuBar) (call(f, "getJMenuBar")); if (bar == null) { setMenuBar(f, bar = new JMenuBar()); revalidate((Component) f); } return bar; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "RootPaneContainer f = getPossiblyInternalFrame(c);\r\n if (f == null) null;\r..."; } }); } static public void scrollRowToVisible(JTable t, int rowIndex) { int colIndex = 0; if (!(t.getParent() instanceof JViewport)) return; JViewport viewport = (JViewport) t.getParent(); Rectangle rect = t.getCellRect(rowIndex, colIndex, true); Rectangle viewRect = viewport.getViewRect(); int x = viewRect.x; int y = viewRect.y; if (rect.x >= viewRect.x && rect.x <= (viewRect.x + viewRect.width - rect.width)) { } else if (rect.x < viewRect.x) { x = rect.x; } else if (rect.x > (viewRect.x + viewRect.width - rect.width)) { x = rect.x - viewRect.width + rect.width; } if (rect.y >= viewRect.y && rect.y <= (viewRect.y + viewRect.height - rect.height)) { } else if (rect.y < viewRect.y) { y = rect.y; } else if (rect.y > (viewRect.y + viewRect.height - rect.height)) { y = rect.y - viewRect.height + rect.height; } viewport.setViewPosition(new Point(x, y)); } static public int listRowCount(JList list) { return list == null ? 0 : swing(new F0() { public Integer get() { try { return list.getModel().getSize(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret list.getModel().getSize();"; } }); } static public JTextField standardTextFieldPopupMenu(final JTextField tf) { final WeakReference ref = weakRef(tf); componentPopupMenuItem(tf, "Copy text to clipboard", new Runnable() { public void run() { try { copyTextToClipboard(ref.get().getText()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "copyTextToClipboard(ref.get().getText())"; } }); componentPopupMenuItem(tf, "Paste", new Runnable() { public void run() { try { ref.get().paste(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ref.get().paste()"; } }); return tf; } static public JRadioButton jradiobutton(String text, ButtonGroup group) { return swing(new F0() { public JRadioButton get() { try { JRadioButton rb = new JRadioButton(text); if (group != null) group.add(rb); return rb; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JRadioButton rb = new JRadioButton(text);\r\n if (group != null) group.add(r..."; } }); } static public JRadioButton jradiobutton(ButtonGroup group, String text) { return jradiobutton(text, group); } static public JRadioButton jradiobutton(ButtonGroup group, String text, boolean selected) { var rb = jradiobutton(group, text); if (selected) selectRadioButton(rb); return rb; } static public void messageBox(final String msg) { if (headless()) print(msg); else { swing(() -> { JOptionPane.showMessageDialog(null, msg, "JavaX", JOptionPane.INFORMATION_MESSAGE); }); } } static public void messageBox(Throwable e) { printStackTrace(e); messageBox(hideCredentials(innerException2(e))); } static public JDesktopPane mainDesktopPane_value; static public JDesktopPane mainDesktopPane() { return mainDesktopPane_value; } static public JPanel showInternalFrameFormTitled(final JDesktopPane desktop, final String title, final Object... _parts) { JPanel panel = showForm_makePanel(true, _parts); showForm_makeInternalFrame(desktop, title, panel); return panel; } static public JFrame showForm_makeFrame(String title, JPanel panel) { return handleEscapeKey(minFrameWidth(showPackedFrame(title, withMargin(panel)), 400)); } static public List showForm_arrange1(List> l) { int minW = showForm_leftWidth(l); List out = new ArrayList(); for (List row : l) out.add(westAndCenter(withRightMargin(showForm_gapBetweenColumns, jMinWidthAtLeast(minW, first(row))), second(row))); return out; } static public List> showForm_makeComponents(final Boolean internalFrame, Object... _parts) { List> l = new ArrayList(); List parts = asList(_parts); JButton submitButton = null; for (int i = 0; i < l(parts); i++) { final Object o = parts.get(i), next = get(parts, i + 1); if (o instanceof String && next instanceof Component) setComponentID((Component) next, (String) o); if (o instanceof Component || o instanceof String || next instanceof Component) { l.add(mapLL(__47 -> wrapForSmartAdd_jComponent(__47), o == null ? new JPanel() : o instanceof String ? humanizeFormLabel((String) o) : o, next)); if (next instanceof JButton && submitButton == null) submitButton = (JButton) next; i++; } else if (isRunnable(o)) l.add(mapLL(__48 -> wrapForSmartAdd_jComponent(__48), null, submitButton = jbutton(showFormSubmitButtonName(), new Runnable() { public void run() { try { Object result = call(o); print("Result of form runnable: " + result + ". Button: " + heldInstance(JButton.class)); if (neq(Boolean.FALSE, result)) { if (isTrue(internalFrame)) disposeInternalFrame(heldInstance(JButton.class)); else if (isFalse(internalFrame)) disposeFrame(heldInstance(JButton.class)); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Object result = call(o);\r\n print(\"Result of form runnable: \" + result ..."; } }))); else print("showForm: Unknown element type: " + getClassName(o)); } if (submitButton != null) { final JButton _submitButton = submitButton; onEnterInAllTextFields(concatLists(l), new Runnable() { public void run() { try { clickButton(_submitButton); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "clickButton(_submitButton)"; } }); } for (List row : l) { JComponent left = first(row); if (left instanceof JLabel) makeBold((JLabel) left).setVerticalAlignment(JLabel.TOP); } return l; } static public Object[] concatArrays(Object[]... arrays) { int l = 0; for (Object[] a : arrays) l += l(a); Object[] x = new Object[l]; int i = 0; for (Object[] a : arrays) if (a != null) { System.arraycopy(a, 0, x, i, l(a)); i += l(a); } return x; } static public int clampToInt(long l) { return (int) clamp(l, Integer.MIN_VALUE, Integer.MAX_VALUE); } static public boolean isOpeningBracket(String s) { return eqOneOf(s, "(", "{", "["); } static public boolean containsClosingBracket(List l) { return any(__49 -> isClosingBracket(__49), l); } static public String spaces(int n) { return rep(' ', n); } static public boolean isClosingBracket(String s) { return eqOneOf(s, ")", "}", "]"); } static public Area toArea(Shape s) { if (s == null) return null; if (s instanceof Area) return ((Area) s); return new Area(s); } static public boolean isLetterOrDigit(char c) { return Character.isLetterOrDigit(c); } static public ThreadLocal> holdInstance_l = new ThreadLocal(); static public AutoCloseable holdInstance(Object o) { if (o == null) return null; listThreadLocalAdd(holdInstance_l, o); return new AutoCloseable() { public void close() { listThreadLocalPopLast(holdInstance_l); } }; } static public AbstractAction abstractAction(String name, final Object runnable) { return new AbstractAction(name) { public void actionPerformed(ActionEvent evt) { pcallF(runnable); } }; } static public RootPaneContainer getPossiblyInternalFrame(Component c) { JInternalFrame f = getInternalFrame(c); if (f != null) return f; return optCast(RootPaneContainer.class, getWindow(c)); } static public void setMenuBar(final JMenuBar mb, final RootPaneContainer f) { { swing(() -> { call(f, "setJMenuBar", mb); revalidate((Component) f); }); } } static public void setMenuBar(RootPaneContainer f, JMenuBar mb) { setMenuBar(mb, f); } static public boolean headless() { return isHeadless(); } static public Throwable innerException2(Throwable e) { if (e == null) return null; while (empty(e.getMessage()) && e.getCause() != null) e = e.getCause(); return e; } static public JInternalFrame showForm_makeInternalFrame(JDesktopPane desktop, String title, JPanel panel) { JInternalFrame f = addInternalFrame(desktop, title, withMargin(panel)); minInternalFrameWidth(f, 400); packInternalFrameVertically(f); centerInternalFrame(f); return f; } static public JFrame handleEscapeKey(final JFrame frame) { KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0); frame.getRootPane().registerKeyboardAction(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { frame.dispose(); } }, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW); return frame; } static public JFrame minFrameWidth(JFrame frame, int w) { if (frame != null && frame.getWidth() < w) frame.setSize(w, frame.getHeight()); return frame; } static public JFrame minFrameWidth(int w, JFrame frame) { return minFrameWidth(frame, w); } static public JFrame showPackedFrame(String title, Component contents) { return packFrame(showFrame(title, contents)); } static public JFrame showPackedFrame(Component contents) { return packFrame(showFrame(contents)); } static public int showForm_leftWidth_safetyMargin = 10; static public int showForm_leftWidth(List> l) { forEachLevel2(l, x -> vmBus_send("updateLayoutNow", x)); int minW = 0; for (List row : l) minW = max(minW, getMinimumSize(first(row)).width); return minW + or((Integer) vmBus_query("formSafetyMargin"), showForm_leftWidth_safetyMargin); } static public A jMinWidthAtLeast(int w, final A c) { if (c == null) return null; return swing(new F0() { public A get() { try { Dimension size = c.getMinimumSize(); Dimension d = new Dimension(max(w, size.width), size.height); c.setMinimumSize(d); return jPreferWidth(d.width, c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Dimension size = c.getMinimumSize();\r\n Dimension d = new Dimension(max(w, ..."; } }); } static public void setComponentID(Component c, String id) { if (c != null) componentID_map.put(c, id); } static public List mapLL(Object f, Object... data) { return map(f, ll(data)); } static public List mapLL(IF1 f, A... data) { return map(f, ll(data)); } static public JComponent wrapForSmartAdd_jComponent(Object o) { return componentToJComponent(wrapForSmartAdd(o)); } static public boolean isRunnable(Object o) { return o instanceof Runnable || hasMethod(o, "get"); } static public String showFormSubmitButtonName() { return "Submit"; } static public void disposeInternalFrame(Component c) { final JInternalFrame f = getInternalFrame(c); if (f != null) { swing(() -> { vmBus_send("disposingInternalFrame", f); f.dispose(); }); } } static public void disposeFrame(final Component c) { disposeWindow(c); } static public void onEnterInAllTextFields(JComponent c, Object action) { if (action == null) return; for (Component tf : allChildren(c)) onEnterIfTextField(tf, action); } static public void onEnterInAllTextFields(List c, Object action) { for (Object o : unnull(c)) if (o instanceof JComponent) onEnterInAllTextFields((JComponent) o, action); } static public List concatLists(Iterable... lists) { List l = new ArrayList(); if (lists != null) for (Iterable list : lists) addAll(l, list); return l; } static public List concatLists(Collection> lists) { List l = new ArrayList(); if (lists != null) for (Iterable list : lists) addAll(l, list); return l; } static public void clickButton(final JButton b) { if (b != null) { swing(() -> { if (b.isEnabled()) b.doClick(); }); } } static public A makeBold(final A c) { if (c != null) { swing(() -> { c.setFont(c.getFont().deriveFont(java.awt.Font.BOLD)); }); } return c; } static public boolean any(Object pred, Iterable l) { if (l != null) for (A a : l) if (isTrue(callF(pred, a))) return true; return false; } static public boolean any(IF1 pred, Iterable l) { return any((Object) pred, l); } static public boolean any(Iterable l, IF1 pred) { return any(pred, l); } static public boolean any(A[] l, IF1 pred) { if (l != null) for (A a : l) if (pred.get(a)) return true; return false; } static public boolean any(Iterable l) { if (l != null) for (Boolean a : l) if (isTrue(a)) return true; return false; } static public Map componentID_map = weakHashMap(); static public String componentID(Component c) { return c == null ? null : componentID_map.get(c); } static public void listThreadLocalAdd(ThreadLocal> tl, A a) { List l = tl.get(); if (l == null) tl.set(l = new ArrayList()); l.add(a); } static public A listThreadLocalPopLast(ThreadLocal> tl) { List l = tl.get(); if (l == null) return null; A a = popLast(l); if (empty(l)) tl.set(null); return a; } static public JInternalFrame getInternalFrame(final Object _o) { return _o == null ? null : swing(new F0() { public JInternalFrame get() { try { Object o = _o; if (o instanceof ButtonGroup) o = first(buttonsInGroup((ButtonGroup) o)); if (!(o instanceof Component)) return null; Component c = (Component) o; while (c != null) { if (c instanceof JInternalFrame) return (JInternalFrame) c; c = c.getParent(); } return null; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "O o = _o;\r\n if (o instanceof ButtonGroup) o = first(buttonsInGroup((Button..."; } }); } static public ThreadLocal addInternalFrame_dontSelect = new ThreadLocal(); static public ThreadLocal addInternalFrame_layer = new ThreadLocal(); static public ThreadLocal addInternalFrame_toBack = new ThreadLocal(); static public JInternalFrame addInternalFrame(final JDesktopPane desktop, final String title, final int x, final int y, final int w, final int h) { return addInternalFrame(desktop, title, x, y, w, h, null); } static public JInternalFrame addInternalFrame(final JDesktopPane desktop, final String title, final int x, final int y, final int w, final int h, final Component contents) { return addInternalFrame(desktop, title, rect(x, y, w, h), contents); } static public JInternalFrame addInternalFrame(final JDesktopPane desktop, final String title, final Component contents) { return addInternalFrame(desktop, title, null, contents); } static public JInternalFrame addInternalFrame(final JDesktopPane desktop, final String title, final Rect r, final Component contents) { final boolean dontSelect = isTrue(optParam(addInternalFrame_dontSelect)); final boolean toBack = isTrue(optParam(addInternalFrame_toBack)); final Integer layer = optParam(addInternalFrame_layer); return swing(new F0() { public JInternalFrame get() { try { JInternalFrame frame; if (contents instanceof JInternalFrame) frame = (JInternalFrame) contents; else { frame = jInternalFrame(title); setInternalFrameContents(frame, contents); } frame.setVisible(true); desktop.add(frame, layer); if (r != null) setBounds(frame, r); else internalFrameDefaultPosition(frame); if (dontSelect) if (toBack) frame.toBack(); else frame.toFront(); else frame.setSelected(true); return fixInternalFrame(frame); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JInternalFrame frame;\r\n if (contents instanceof JInternalFrame)\r\n fra..."; } }); } static public JInternalFrame addInternalFrame(JDesktopPane desktop, String title) { return addInternalFrame(desktop, title, jpanel()); } static public JInternalFrame minInternalFrameWidth(final JInternalFrame frame, final int w) { { swing(() -> { if (frame != null && frame.getWidth() < w) frame.setSize(w, frame.getHeight()); }); } return frame; } static public JInternalFrame minInternalFrameWidth(int w, JInternalFrame frame) { return minInternalFrameWidth(frame, w); } static public A packInternalFrameVertically(A c) { return packInternalFrameVertically(-1, c); } static public A packInternalFrameVertically(int width, A c) { final JInternalFrame win = getInternalFrame(c); if (win == null) return c; final int w = width < 0 ? win.getWidth() : width; { swing(() -> { win.pack(); win.setSize(w, win.getHeight()); fixInternalFrame(win); }); } return c; } static public JInternalFrame centerInternalFrame(final JInternalFrame f) { { swing(() -> { Container c = f.getParent(); if (c != null) { f.setLocation((c.getWidth() - f.getWidth()) / 2, (c.getHeight() - f.getHeight()) / 2); } }); } return f; } static public JInternalFrame centerInternalFrame(final int w, final int h, final JInternalFrame f) { { swing(() -> { f.setSize(w, h); }); } return centerInternalFrame(f); } static public int packFrame_minw = 150, packFrame_minh = 50; static public A packFrame(final A c) { { swing(() -> { Window w = getWindow(c); if (w != null) { w.pack(); int maxW = getScreenWidth() - 50, maxH = getScreenHeight() - 50; w.setSize(min(maxW, max(w.getWidth(), packFrame_minw)), min(maxH, max(w.getHeight(), packFrame_minh))); } }); } return c; } static public JFrame packFrame(ButtonGroup g) { return packFrame(getFrame(g)); } static public JFrame showFrame() { return makeFrame(); } static public JFrame showFrame(Object content) { return makeFrame(content); } static public JFrame showFrame(String title) { return makeFrame(title); } static public JFrame showFrame(String title, Object content) { return makeFrame(title, content); } static public JFrame showFrame(final JFrame f) { if (f != null) { swing(() -> { if (frameTooSmall(f)) frameStandardSize(f); if (!f.isVisible()) f.setVisible(true); if (f.getState() == Frame.ICONIFIED) f.setState(Frame.NORMAL); }); } return f; } static public JFrame showFrame(String title, Object content, JFrame frame) { if (frame == null) return showFrame(title, content); else { frame.setTitle(title); setFrameContents(frame, content); return frame; } } static public > void forEachLevel2(Iterable l, IVF1 f) { if (l != null) for (B b : l) forEach(b, f); } static public > void forEachLevel2(IVF1 f, Iterable l) { forEachLevel2(f, l); } static public Dimension getMinimumSize(final Component c) { return c == null ? null : swing(new F0() { public Dimension get() { try { return c.getMinimumSize(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getMinimumSize();"; } }); } static public A jPreferWidth(int w, A c) { Dimension size = c.getPreferredSize(); c.setPreferredSize(new Dimension(w, size.height)); return c; } static public List allChildren(Component c) { return childrenOfType(c, Component.class); } static public void onEnterIfTextField(Component c, Object action) { if (action == null) return; if (c instanceof JTextField) onEnter((JTextField) c, action); else if (c instanceof JComboBox) onEnter((JComboBox) c, action); } static public void addAll(Collection c, Iterable b) { if (c != null && b != null) for (A a : b) c.add(a); } static public boolean addAll(Collection c, Collection b) { return c != null && b != null && c.addAll(b); } static public boolean addAll(Collection c, B... b) { return c != null && b != null && c.addAll(Arrays.asList(b)); } static public Map addAll(Map a, Map b) { if (a != null && b != null) a.putAll(b); return a; } static public Map weakHashMap() { return newWeakHashMap(); } static public A popLast(List l) { return liftLast(l); } static public List popLast(int n, List l) { return liftLast(n, l); } static public boolean jInternalFrame_iconifiable = true; static public JInternalFrame jInternalFrame() { return jInternalFrame(""); } static public JInternalFrame jInternalFrame(final String title) { return swing(new F0() { public JInternalFrame get() { try { JInternalFrame f = new JInternalFrame(title, true, true, true, jInternalFrame_iconifiable); f.setVisible(true); return f; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JInternalFrame f = new JInternalFrame(title, true, true, true, jInternalFrame..."; } }); } static public void setInternalFrameContents(final Component c, final Object contents) { { swing(() -> { JInternalFrame frame = getInternalFrame(c); if (frame == null) return; frame.getContentPane().removeAll(); frame.getContentPane().setLayout(new BorderLayout()); if (contents != null) frame.getContentPane().add(wrap(contents)); revalidate(frame); }); } } static public void internalFrameDefaultPosition(JInternalFrame f) { f.setSize(500, 300); centerInternalFrame(f); } static public int fixInternalFrame_borderTopLeft = 0; static public int fixInternalFrame_borderBottomRight = 40; static public JInternalFrame fixInternalFrame(final JInternalFrame f) { return swing(new F0() { public JInternalFrame get() { try { Container c = f.getParent(); if (c == null) return f; Rect r = toRect(f.getBounds()); int a = fixInternalFrame_borderTopLeft, b = fixInternalFrame_borderBottomRight; Rect outer = new Rect(a, a, c.getWidth() - b, c.getHeight() - b); if (!rectContains(outer, r)) f.setLocation(max(a, min(r.x, outer.x2())), max(a, min(r.y, outer.y2()))); if (r.w > c.getWidth() || r.h > c.getHeight()) f.setSize(c.getWidth() - a, c.getHeight() - a); return f; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Container c = f.getParent();\r\n if (c == null) ret f;\r\n Rect r = toRect(..."; } }); } static public boolean frameTooSmall(JFrame frame) { return frame.getWidth() < 100 || frame.getHeight() < 50; } static public void frameStandardSize(JFrame frame) { frame.setBounds(300, 100, 500, 400); } static public A liftLast(List l) { if (empty(l)) return null; int i = l(l) - 1; A a = l.get(i); l.remove(i); return a; } static public List liftLast(int n, List l) { int i = l(l) - n; List part = cloneSubList(l, i); removeSubList(l, i); return part; } static public boolean rectContains(int x1, int y1, int w, int h, Pt p) { return p.x >= x1 && p.y >= y1 && p.x < x1 + w && p.y < y1 + h; } static public boolean rectContains(Rect a, Rect b) { return b.x >= a.x && b.y >= a.y && b.x2() <= a.x2() && b.y2() <= a.y2(); } static public boolean rectContains(Rect a, int x, int y) { return a != null && a.contains(x, y); } static public List cloneSubList(List l, int startIndex, int endIndex) { return newSubList(l, startIndex, endIndex); } static public List cloneSubList(List l, int startIndex) { return newSubList(l, startIndex); } static public void removeSubList(List l, int from, int to) { if (l != null) subList(l, from, to).clear(); } static public void removeSubList(List l, int from) { if (l != null) subList(l, from).clear(); } static public List newSubList(List l, int startIndex, int endIndex) { return cloneList(subList(l, startIndex, endIndex)); } static public List newSubList(List l, int startIndex) { return cloneList(subList(l, startIndex)); } static public class RasterBars extends Animation { public List> streaks; public RasterBars() { } public RasterBars(int w, int h, List> streaks) { this.streaks = streaks; this.h = h; this.w = w; } public void paint() { for (var streak : streaks) fillRect(g, 0, streak.a.start, w, l(streak.a), grayToColor(streak.b)); } } static public class AutoComboBox extends JComboBox { public String[] keyWord = { "item1", "item2", "item3" }; public Vector myVector = new Vector(); public boolean acceptOnTab = false; public AutoComboBox() { setModel(new DefaultComboBoxModel(myVector)); setSelectedIndex(-1); setEditable(true); JTextField text = (JTextField) this.getEditor().getEditorComponent(); text.setFocusable(true); text.setText(""); text.addKeyListener(new ComboListener(this, myVector)); if (acceptOnTab) text.setFocusTraversalKeysEnabled(false); setMyVector(); } public void setKeyWord(String[] keyWord) { this.keyWord = keyWord; setMyVector(); } public void setKeyWord(Collection keyWord) { setKeyWord(toStringArray(keyWord)); } final public void setMyVector() { copyArrayToVector(keyWord, myVector); } public class ComboListener extends KeyAdapter { public JComboBox cb; public Vector vector; public ComboListener(JComboBox cb, Vector vector) { this.vector = vector; this.cb = cb; } public void keyPressed(KeyEvent key) { if (key.getKeyCode() == KeyEvent.VK_ENTER) return; if (key.getKeyCode() == KeyEvent.VK_ESCAPE) { cb.hidePopup(); return; } if (acceptOnTab && key.getKeyCode() == KeyEvent.VK_TAB) { _print("Have tab event (modifiers=" + key.getModifiers() + ")"); if ((key.getModifiers() & ActionEvent.SHIFT_MASK) == 0 && cb.isPopupVisible()) { cb.setSelectedIndex(0); cb.hidePopup(); } else swing_standardTabBehavior(key); return; } JTextField tf = (JTextField) (cb.getEditor().getEditorComponent()); if (tf.getCaretPosition() != l(tf.getText())) return; String text = ((JTextField) key.getSource()).getText(); Vector list = getFilteredList(text); if (nempty(list)) { cb.setModel(new DefaultComboBoxModel(list)); cb.setSelectedIndex(-1); tf.setText(text); cb.showPopup(); } else cb.hidePopup(); } public Vector getFilteredList(String text) { return new Vector(scoredSearch(text, vector)); } } } static public class ImageChooser extends SingleComponentPanel { public ImageSurface is = new ImageSurface(); public JTextField tfPath = new JTextField(); public ImageChooser(BufferedImage img) { this(); setImage(img); } public ImageChooser(RGBImage img) { this(img.getBufferedImage()); } public ImageChooser() { bindToComponent(this, new Runnable() { public void run() { try { is.zoomToWindow(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "is.zoomToWindow()"; } }); is.loadFromClipboard(); setComponent(jMinSize(100, 100, jscroll(is))); componentPopupMenu(is, new VF1() { public void get(JPopupMenu menu) { try { addMenuItem(menu, "Screenshot in 3", new Runnable() { public void run() { try { startThread("Screenshot in 3", new Runnable() { public void run() { try { sleep(3000); final BufferedImage img = shootScreen2(); swingLater(new Runnable() { public void run() { try { is.setImage(img); infoMessage("Screenshot taken (" + img.getWidth() + "*" + img.getHeight() + " px)", 2); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "is.setImage(img);\r\n infoMessage(\"Screenshot taken (\" + img.getWidt..."; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "sleep(3000);\r\n final BufferedImage img = shootScreen2();\r\n ..."; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "thread \"Screenshot in 3\" {\r\n sleep(3000);\r\n final BufferedI..."; } }); addMenuItem(menu, "Load snippet or file...", new Runnable() { public void run() { try { final JTextField tf = new JTextField(); showFormTitled("Load image from snippet or file", "Path or snippet ID", tf, new Runnable() { public void run() { try { is.setImage(loadImage2(tf.getText().trim())); is.zoomToDisplaySize(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "is.setImage(loadImage2(tf.getText().trim()));\r\n is.zoomToDisplaySi..."; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "final new JTextField tf;\r\n showFormTitled(\"Load image from snippet or ..."; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "addMenuItem(menu, \"Screenshot in 3\", r {\r\n thread \"Screenshot in 3\" {\r..."; } }); } public boolean hasImage() { return is.getImage() != null && is.getImage().getWidth() * is.getImage().getHeight() > 1; } public BWImage getBWImage() { return is.getImage() == null ? null : new BWImage(is.getImage()); } public BufferedImage getImage() { return hasImage() ? is.getImage() : null; } public void setImage(BufferedImage img) { is.setImage(img); is.zoomToWindow(); } public void setTitleForUpload(String title) { is.titleForUpload = title; } } static public class Value implements IF0, IFieldsToList { public A value; public Value() { } public Value(A value) { this.value = value; } public boolean equals(Object o) { if (!(o instanceof Value)) return false; Value __1 = (Value) o; return eq(value, __1.value); } public int hashCode() { int h = 82420049; h = boostHashCombine(h, _hashCode(value)); return h; } public Object[] _fieldsToList() { return new Object[] { value }; } public A get() { return value; } public String toString() { return str(get()); } } static public interface IF2_IntInt_Double { public double get(int a, int b); } static public class IntVar { public int a; public synchronized void set(int v) { if (v != a) { a = v; notifyAll(); } } public synchronized int get() { return a; } synchronized public int waitForValue(int x) { try { while (a != x) wait(); return a; } catch (Exception __e) { throw rethrow(__e); } } } static public class ScanlineBitMatrix extends AbstractMatrix implements Matrix { public ScanlineBitMatrix() { } public int bx1 = Integer.MAX_VALUE, by1, bx2, by2; public int[] scanlineData; public int[] scanlineStarts; public ScanlineBitMatrix(Matrix m) { super(m.getWidth(), m.getHeight()); while (by1 < h && bitMatrixRowEmpty(m, by1)) by1++; by2 = h; while (by2 > by1 && bitMatrixRowEmpty(m, by2 - 1)) by2--; int ptr = 0; scanlineStarts = new int[by2 - by1]; IntBuffer scanlineData = new IntBuffer(); lineLoop: for (int y = by1; y < by2; y++) { scanlineStarts[y - by1] = l(scanlineData); for (int x = 0; x < w; ) { while (!m.get(x, y)) if (++x >= w) continue lineLoop; int x2 = x + 1; while (x2 < w && m.get(x2, y)) ++x2; scanlineData.add(x); scanlineData.add(x2); if (x < bx1) bx1 = x; if (x2 > bx2) bx2 = x2; x = x2; } } this.scanlineData = scanlineData.toArray(); } public Boolean get(int x, int y) { if (x < bx1 || y < by1 || x >= bx2 || y >= by2) return false; int ptr = scanlineStarts[y - by1]; int end = y == by2 - 1 ? scanlineData.length : scanlineStarts[y - by1 + 1]; while (ptr < end) { int x1 = scanlineData[ptr++]; if (x < x1) return false; int x2 = scanlineData[ptr++]; if (x < x2) return true; } return false; } public void set(int x, int y, Boolean a) { unimplemented(); } public Rect boundingBoxOfTrueBits() { return bx1 >= bx2 ? null : rect(bx1, by1, bx2, by2); } public int nRuns() { return scanlineData.length / 2; } public IterableIterator runs() { return new IterableIterator() { public int y = 0, ptr = 0; public boolean hasNext() { return ptr < l(scanlineData); } public Rect next() { while (y < scanlineStarts.length - 1 && ptr >= scanlineStarts[y + 1]) ++y; int x1 = scanlineData[ptr++]; int x2 = scanlineData[ptr++]; return rect(x1, by1 + y, x2 - x1, 1); } }; } } static public Color grayToColor(double f) { return toColor(brightnessToRGBA(iceil(f * 256))); } static public void setSelectedIndex(final JList l, final int i) { if (l != null) { swing(() -> { l.setSelectedIndex(i); }); } } static public void setSelectedIndex(final JComboBox cb, final int i) { if (cb != null) { swing(() -> { cb.setSelectedIndex(i); }); } } static public String[] toStringArray(Collection c) { String[] a = new String[l(c)]; Iterator it = c.iterator(); for (int i = 0; i < l(a); i++) a[i] = it.next(); return a; } static public String[] toStringArray(Object o) { if (o instanceof String[]) return (String[]) o; else if (o instanceof Collection) return toStringArray((Collection) o); else throw fail("Not a collection or array: " + getClassName(o)); } static public void copyArrayToVector(Object[] array, Vector v) { v.clear(); v.addAll(toList(array)); } static public A _print(String s, A a) { return print(s, a); } static public A _print(A a) { return print(a); } static public void _print() { print(); } static public void swing_standardTabBehavior(KeyEvent key) { if ((key.getModifiers() & ActionEvent.SHIFT_MASK) != 0) KeyboardFocusManager.getCurrentKeyboardFocusManager().focusPreviousComponent(); else KeyboardFocusManager.getCurrentKeyboardFocusManager().focusNextComponent(); } static public List scoredSearch(String query, Iterable data) { Map scores = new HashMap(); List searchTerms = scoredSearch_prepare(query); if (empty(searchTerms)) return asList(data); for (String s : data) { int score = scoredSearch_score(s, searchTerms); if (score != 0) scores.put(s, score); } return keysSortedByValuesDesc(scores); } static public A jMinSize(int w, int h, A c) { return jMinWidth(w, jMinHeight(h, c)); } static public A jMinSize(A c, Dimension d) { return jMinSize(d.width, d.height, c); } static public boolean bitMatrixRowEmpty(Matrix m, int y) { int w = m.getWidth(); for (int x = 0; x < w; x++) if (m.get(x, y)) return false; return true; } static public RuntimeException unimplemented() { throw fail("TODO"); } static public RuntimeException unimplemented(String msg) { throw fail("TODO: " + msg); } static public RuntimeException unimplemented(Object obj) { throw fail("TODO: implement method in " + className(obj)); } static public Color toColor(RGB rgb) { return rgb == null ? null : rgb.getColor(); } static public Color toColor(int rgb) { return new Color(rgb); } static public Color toColor(String hex) { return awtColor(hex); } static public Color toColor(int[] rgb) { return new Color(rgb[0], rgb[1], rgb[2]); } static public int iceil(double d) { return (int) Math.ceil(d); } static public List scoredSearch_prepare(String query) { return map(__54 -> replacePlusWithSpace(__54), splitAtSpace(query)); } static public int scoredSearch_score(Iterable l, List words) { int score = 0; if (l != null) for (String s : l) score += scoredSearch_score(s, words); return score; } static public int scoredSearch_score(String s, List words) { int score = 0; if (nempty(s)) for (String word : unnullForIteration(words)) score += scoredSearch_score_single(s, word); return score; } static public int scoredSearch_score(String s, String query) { return scoredSearch_score(s, scoredSearch_prepare(query)); } static public List keysSortedByValuesDesc(final Map map) { List l = new ArrayList(map.keySet()); sort(l, mapComparatorDesc(map)); return l; } static public A jMinWidth(final int w, final A c) { if (c == null) return null; return swing(new F0() { public A get() { try { Dimension size = c.getMinimumSize(); c.setMinimumSize(new Dimension(w, size.height)); return jPreferWidth(w, c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Dimension size = c.getMinimumSize();\r\n c.setMinimumSize(new Dimension(/*ma..."; } }); } static public A jMinHeight(A c, int h) { return jMinHeight(h, c); } static public A jMinHeight(int h, A c) { Dimension size = c.getMinimumSize(); c.setMinimumSize(new Dimension(size.width, max(h, size.height))); return jPreferHeight(h, c); } static public String replacePlusWithSpace(String s) { return replace(s, '+', ' '); } static public int scoredSearch_score_single(String s, String query) { int i = indexOfIC_underscore(s, query); if (i < 0) return 0; if (i > 0) return 1; return l(s) == l(query) ? 3 : 2; } static public void sort(T[] a, Comparator c) { if (a != null) Arrays.sort(a, c); } static public void sort(T[] a) { if (a != null) Arrays.sort(a); } static public void sort(int[] a) { if (a != null) Arrays.sort(a); } static public void sort(List a, Comparator c) { if (a != null) Collections.sort(a, c); } static public void sort(List a) { if (a != null) Collections.sort(a); } static public Comparator mapComparatorDesc(final Map map) { return new Comparator() { public int compare(A a, A b) { return cmp(map.get(b), map.get(a)); } }; } static public A jPreferHeight(int h, A c) { Dimension size = c.getPreferredSize(); c.setPreferredSize(new Dimension(size.width, max(h, size.height))); return c; } static public int indexOfIC_underscore(String a, String b) { int la = l(a), lb = l(b); if (la < lb) return -1; int n = la - lb; elsewhere: for (int i = 0; i <= n; i++) { for (int j = 0; j < lb; j++) { char c2 = b.charAt(j); if (c2 == '_' || eqic(c2, a.charAt(i + j))) { } else continue elsewhere; } return i; } return -1; } }