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app-menu: Update icons on icon theme changes

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https://bugzilla.gnome.org/show_bug.cgi?id=697400
This commit is contained in:
Florian Müllner
2013-04-06 01:55:11 +02:00
parent 94941843e3
commit 25be4d60b4
1 changed files with 15 additions and 2 deletions
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17
extensions/apps-menu/extension.js
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@@ -55,12 +55,21 @@ const ApplicationMenuItem = new Lang.Class({
this._app = app;
this._button = button;
let icon = this._app.create_icon_texture(APPLICATION_ICON_SIZE);
this.addActor(icon);
this._iconBin = new St.Bin();
this.addActor(this._iconBin);
let appLabel = new St.Label({ text: app.get_name() });
this.addActor(appLabel, { span: -1, expand: true });
this.actor.label_actor = appLabel;
let textureCache = St.TextureCache.get_default();
let iconThemeChangedId = textureCache.connect('icon-theme-changed',
Lang.bind(this, this._updateIcon));
this.actor.connect('destroy', Lang.bind(this,
function() {
textureCache.disconnect(iconThemeChangedId);
}));
this._updateIcon();
},
activate: function(event) {
@@ -78,6 +87,10 @@ const ApplicationMenuItem = new Lang.Class({
_getPreferredWidth: function(actor, forHeight, alloc) {
alloc.min_size = alloc.natural_size = -1;
},
_updateIcon: function() {
this._iconBin.set_child(this._app.create_icon_texture(APPLICATION_ICON_SIZE));
}
});