// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*- const Lang = imports.lang; const Shell = imports.gi.Shell; const Main = imports.ui.main; const MessageTray = imports.ui.messageTray; const WindowAttentionHandler = new Lang.Class({ Name: 'WindowAttentionHandler', _init : function() { this._tracker = Shell.WindowTracker.get_default(); this._windowDemandsAttentionId = global.display.connect('window-demands-attention', Lang.bind(this, this._onWindowDemandsAttention)); }, _getTitleAndBanner: function(app, window) { let title = app.get_name(); let banner = _("ā%sā is ready").format(window.get_title()); return [title, banner] }, _onWindowDemandsAttention : function(display, window) { // We don't want to show the notification when the window is already focused, // because this is rather pointless. // Some apps (like GIMP) do things like setting the urgency hint on the // toolbar windows which would result into a notification even though GIMP itself is // focused. // We are just ignoring the hint on skip_taskbar windows for now. // (Which is the same behaviour as with metacity + panel) if (!window || window.has_focus() || window.is_skip_taskbar()) return; let app = this._tracker.get_window_app(window); let source = new Source(app, window); Main.messageTray.add(source); let [title, banner] = this._getTitleAndBanner(app, window); let notification = new MessageTray.Notification(source, title, banner); notification.connect('activated', function() { source.open(); }); notification.setForFeedback(true); source.notify(notification); source.signalIDs.push(window.connect('notify::title', Lang.bind(this, function() { let [title, banner] = this._getTitleAndBanner(app, window); notification.update(title, banner); }))); } }); const Source = new Lang.Class({ Name: 'WindowAttentionSource', Extends: MessageTray.Source, _init: function(app, window) { this._window = window; this._app = app; this.parent(app.get_name()); this.signalIDs = []; this.signalIDs.push(this._window.connect('notify::demands-attention', Lang.bind(this, function() { this.destroy(); }))); this.signalIDs.push(this._window.connect('focus', Lang.bind(this, function() { this.destroy(); }))); this.signalIDs.push(this._window.connect('unmanaged', Lang.bind(this, function() { this.destroy(); }))); this.connect('destroy', Lang.bind(this, this._onDestroy)); }, _onDestroy : function() { for(let i = 0; i < this.signalIDs.length; i++) { this._window.disconnect(this.signalIDs[i]); } this.signalIDs = []; }, createIcon : function(size) { return this._app.create_icon_texture(size); }, open: function() { Main.activateWindow(this._window); this.destroy(); } });