049a561466
Add a flag to these methods that allows flashing the area of the screenshot directly from the compositor. https://bugzilla.gnome.org/show_bug.cgi?id=668618
46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Lang = imports.lang;
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const Lightbox = imports.ui.lightbox;
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const Main = imports.ui.main;
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const Tweener = imports.ui.tweener;
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const FLASHSPOT_ANIMATION_TIME = 0.25; // seconds
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const Flashspot = new Lang.Class({
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Name: 'Flashspot',
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Extends: Lightbox.Lightbox,
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_init: function(area) {
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this.parent(Main.uiGroup, { inhibitEvents: true,
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width: area.width,
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height: area.height });
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this.actor.style_class = 'flashspot';
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this.actor.set_position(area.x, area.y);
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},
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fire: function() {
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this.actor.opacity = 0;
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Tweener.addTween(this.actor,
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{ opacity: 255,
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time: FLASHSPOT_ANIMATION_TIME,
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transition: 'linear',
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onComplete: Lang.bind(this, this._onFireShowComplete)
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});
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this.actor.show();
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},
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_onFireShowComplete: function() {
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Tweener.addTween(this.actor,
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{ opacity: 0,
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time: FLASHSPOT_ANIMATION_TIME,
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transition: 'linear',
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onComplete: Lang.bind(this, function() {
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this.destroy();
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})
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});
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}
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});
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