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[lookingGlass] Paint border around current result if instanceof Clutter.Actor

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It's very convenient to drill down through object properties and
be able to see exactly which portion of the screen those actors
correspond to, without trying to guess with the inspector tool.
This commit is contained in:
Colin Walters
2009-11-11 13:12:55 -05:00
parent 07a8d5ed2d
commit 1b75ae0184
1 changed files with 22 additions and 0 deletions
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22
js/ui/lookingGlass.js
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@ -320,6 +320,10 @@ LookingGlass.prototype = {
this._savedText = null;
this._historyNavIndex = -1;
this._history = [];
this._borderPaintTarget = null;
this._borderPaintId = 0;
this._borderDestroyId = 0;
this._readHistory();
this._open = false;
@ -487,6 +491,18 @@ LookingGlass.prototype = {
this._results.push(result);
this._resultsArea.append(result.actor, Big.BoxPackFlags.NONE);
this._propInspector.setTarget(obj);
if (this._borderPaintTarget != null) {
this._borderPaintTarget.disconnect(this._borderPaintId);
this._borderPaintTarget = null;
}
if (obj instanceof Clutter.Actor) {
this._borderPaintTarget = obj;
this._borderPaintId = Shell.add_hook_paint_red_border(obj);
this._borderDestroyId = obj.connect('destroy', Lang.bind(this, function () {
this._borderDestroyId = 0;
this._borderPaintTarget = null;
}));
}
let children = this._resultsArea.get_children();
if (children.length > this._maxItems) {
this._results.shift();
@ -582,6 +598,12 @@ LookingGlass.prototype = {
this._open = false;
Tweener.removeTweens(this.actor);
if (this._borderPaintTarget != null) {
this._borderPaintTarget.disconnect(this._borderPaintId);
this._borderPaintTarget.disconnect(this._borderDestroyId);
this._borderPaintTarget = null;
}
Main.popModal(this.actor);
Tweener.addTween(this.actor, { time: 0.5,