43 lines
1.4 KiB
JavaScript
43 lines
1.4 KiB
JavaScript
/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
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const St = imports.gi.St;
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const Gettext_gtk20 = imports.gettext.domain('gtk20');
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const Tweener = imports.ui.tweener;
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const Format = imports.misc.format;
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// "monkey patch" in some varargs ClutterContainer methods; we need
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// to do this per-container class since there is no representation
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// of interfaces in Javascript
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function _patchContainerClass(containerClass) {
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// This one is a straightforward mapping of the C method
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containerClass.prototype.child_set = function(actor, props) {
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let meta = this.get_child_meta(actor);
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for (prop in props)
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meta[prop] = props[prop];
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};
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// clutter_container_add() actually is a an add-many-actors
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// method. We conveniently, but somewhat dubiously, take the
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// this opportunity to make it do something more useful.
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containerClass.prototype.add = function(actor, props) {
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this.add_actor(actor);
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if (props)
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this.child_set(actor, props);
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};
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}
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_patchContainerClass(St.BoxLayout);
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_patchContainerClass(St.Table);
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function init() {
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Tweener.init();
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String.prototype.format = Format.format;
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// Set the default direction for St widgets (this needs to be done before any use of St)
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if (Gettext_gtk20.gettext("default:LTR") == "default:RTL") {
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St.Widget.set_default_direction(St.TextDirection.RTL);
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}
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}
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