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panelMenu: Show/hide the indicators box based on indicator visibility

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This ensures that there's no empty space in the indicators box, and we don't
have to manage it manually.

https://bugzilla.gnome.org/show_bug.cgi?id=705845
This commit is contained in:
Jasper St. Pierre 2013-07-15 19:46:25 -04:00
parent 54bec54765
commit 4ba6791043
1 changed files with 9 additions and 0 deletions
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9
js/ui/panelMenu.js
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@ -241,13 +241,22 @@ const SystemIndicator = new Lang.Class({
_init: function() { _init: function() {
this.indicators = new St.BoxLayout({ style_class: 'panel-status-indicators-box', this.indicators = new St.BoxLayout({ style_class: 'panel-status-indicators-box',
reactive: true }); reactive: true });
this.indicators.hide();
this.menu = new PopupMenu.PopupMenuSection(); this.menu = new PopupMenu.PopupMenuSection();
}, },
_syncIndicatorsVisible: function() {
this.indicators.visible = this.indicators.get_children().some(function(actor) {
return actor.visible;
});
},
addIndicator: function(gicon) { addIndicator: function(gicon) {
let icon = new St.Icon({ gicon: gicon, let icon = new St.Icon({ gicon: gicon,
style_class: 'system-status-icon' }); style_class: 'system-status-icon' });
this.indicators.add_actor(icon); this.indicators.add_actor(icon);
icon.connect('notify::visible', Lang.bind(this, this._syncIndicatorsVisible));
this._syncIndicatorsVisible();
return icon; return icon;
} }
}); });