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1 | !7 |
2 | |
3 | sclass VideosInDirectory extends DynSCP {
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4 | new DynModuleRef mate; |
5 | S dir; |
6 | L<S> allFiles, videoFiles; |
7 | |
8 | transient DynamicHStack buttons; |
9 | |
10 | File dirObject() { ret newFile(dir); }
|
11 | |
12 | JComponent visualize2() {
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13 | if (buttons == null) { buttons = makeNiceButtons(); updateButtons(); }
|
14 | if (mate! == null) ret jcenteredlabel("Need directory");
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15 | ret jHigherScrollPane(jfullcenter(buttons)); |
16 | } |
17 | |
18 | void update {
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19 | lock lock; |
20 | int oldChangeCount = mate! == null ? -1 : changeCount; |
21 | try {
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22 | if (mate! != null && !dm_moduleStillThere(mate!)) mate.set(null); |
23 | if (mate! == null) |
24 | if (setField(mate := DynModuleRef(print("Mate: ", dm_findMateOfType(this, 'DirectoryInfo)))))
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25 | revisualize2(); |
26 | if (mate == null) ret; |
27 | setField(dir := (S) call(mate!, 'getDir)); |
28 | L<S> allFiles = castCall(mate!, 'getFiles); |
29 | if (this.allFiles != allFiles) {
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30 | setField(+allFiles); |
31 | setField(videoFiles := filterOrNull(allFiles, f isVideoFileName)); |
32 | } |
33 | } finally {
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34 | if (changeCount != oldChangeCount) updateButtons(); |
35 | } |
36 | } |
37 | |
38 | void updateButtons {
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39 | if (dir == null || buttons == null) ret with setModuleName("Videos in directory");
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40 | L<TextImageAction> l = filesForNiceButtons(sortFilesByDate( |
41 | fileNamesInDirToFile(new File(dir), videoFiles)), f dm_showVideo); |
42 | for (final TextImageAction tia : l) |
43 | tia.popupMenuMaker = VideosInDirectory_popupMenu(this, tia); |
44 | replaceNiceButtons(buttons, l); |
45 | setModuleName(videoFiles == null |
46 | ? "Not allowed to look in directory " + fileName(dirObject()) |
47 | : n2(l, "video") + " in directory " + fileName(dirObject())); |
48 | } |
49 | } |
50 | |
51 | static VF1<JPopupMenu> VideosInDirectory_popupMenu(VideosInDirectory m, final TextImageAction tia) {
|
52 | // Haha, not even used |
53 | //final WeakReference<VideosInDirectory> me = new(m); |
54 | ret voidfunc(JPopupMenu menu) {
|
55 | final File f = filesForNiceButtons_map.get(tia); |
56 | }; |
57 | } |
Began life as a copy of #1015922
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| Snippet ID: | #1016311 |
| Snippet name: | Videos In Directory [Dyn Module, dev.] |
| Eternal ID of this version: | #1016311/4 |
| Text MD5: | 28d78edffdd6b83acbb10216426dd069 |
| Transpilation MD5: | b103144584ebde56256ff1b0aae987f7 |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX source code (Dynamic Module) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-06-14 13:00:34 |
| Source code size: | 2004 bytes / 57 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 263 / 442 |
| Version history: | 3 change(s) |
| Referenced in: | [show references] |