Transpiled version (56111L) is out of date.
1 | srecord noeq JG22NetworkPort(G22Utils g22utils, JG22NetworkElement element, G22NetworkElement.Port port) > JPanel {
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2 | int size = 10; |
3 | |
4 | Color outputColor() { ret Color.green; }
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5 | Color inputColor() { ret Color.red; }
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6 | |
7 | void init {
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8 | bindChangeListenerToComponent(this, port, l0 update); |
9 | componentPopupMenuItems(this, |
10 | "Show value", rThread showValue, |
11 | "Disconnect", rThread disconnect, |
12 | "Delete port", rThread delete); |
13 | |
14 | onMouseDown(this, event -> {
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15 | var dragger = new ComponentDragger(this, event); |
16 | dragger.updatePosition = (x, y) -> {
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17 | Pt p = pt(x, y); |
18 | Rect r = toRect(main getBounds(element.visualize())); |
19 | |
20 | double dTop = distancePointToLineSegment(pt(r.x, r.y), pt(r.x2(), r.y), p); |
21 | double dBottom = distancePointToLineSegment(pt(r.x, r.y2()), pt(r.x2(), r.y2()), p); |
22 | double dLeft = distancePointToLineSegment(pt(r.x, r.y), pt(r.x, r.y2()), p); |
23 | double dRight = distancePointToLineSegment(pt(r.x2(), r.y), pt(r.x2(), r.y2()), p); |
24 | |
25 | double min = doubleMin(dTop, dBottom, dLeft, dRight); |
26 | DoublePt pos = doublePt( |
27 | clampZeroToOne(doubleRatio(x-r.x, r.w)), |
28 | clampZeroToOne(doubleRatio(y-r.y, r.h))); |
29 | |
30 | if (min == dTop) |
31 | pos.y = 0; |
32 | else if (min == dBottom) |
33 | pos.y = 1; |
34 | else if (min == dLeft) |
35 | pos.x = 0; |
36 | else |
37 | pos.x = 1; |
38 | |
39 | port.position(pos); |
40 | }; |
41 | dragger.bringToFront(true).start(); |
42 | }); |
43 | |
44 | update(); |
45 | } |
46 | |
47 | void update {
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48 | _print("Updating port " + port);
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49 | setOpaque(true); |
50 | setBackground(port.isOutput() ? outputColor() : inputColor()); |
51 | setSize(size, size); |
52 | // TODO: merge with backend computation |
53 | Rect r = toRect(main getBounds(element.visualize())); |
54 | r = growRectTopAndLeft(r, size); |
55 | setLocation(r.x+iround(port.position.x*r.w), |
56 | r.y+iround(port.position.y*r.h)); |
57 | setToolTip(this, str(port)); |
58 | _print("Port " + port.name + " : " + getBounds());
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59 | } |
60 | |
61 | void showValue {
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62 | G22NetworkElement e; |
63 | if (port.isOutput()) |
64 | e = port.element(); |
65 | else |
66 | e = port.cable.from.element(); |
67 | var value = element.parent.networkInstance.getObjectForBlueprint(e); |
68 | showFrame("Port value", G22JavaObjectVisualizer(g22utils, value));
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69 | } |
70 | |
71 | void disconnect {
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72 | port.disconnect(); |
73 | } |
74 | |
75 | void delete {
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76 | port.delete(); |
77 | } |
78 | } |
Began life as a copy of #1035449
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| Snippet ID: | #1035453 |
| Snippet name: | JG22NetworkPort - Swing representation of a G22NetworkElement.Port |
| Eternal ID of this version: | #1035453/33 |
| Text MD5: | f288ec532a6ead8e3f5afaa4ef750c00 |
| Author: | stefan |
| Category: | javax / gazelle 22 |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-05-30 17:10:14 |
| Source code size: | 2497 bytes / 78 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 170 / 283 |
| Version history: | 32 change(s) |
| Referenced in: | [show references] |