102 lines
3.2 KiB
JavaScript
102 lines
3.2 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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/* exported WindowAttentionHandler */
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const GObject = imports.gi.GObject;
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const Shell = imports.gi.Shell;
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const Main = imports.ui.main;
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const MessageTray = imports.ui.messageTray;
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var WindowAttentionHandler = class {
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constructor() {
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this._tracker = Shell.WindowTracker.get_default();
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global.display.connectObject(
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'window-demands-attention', this._onWindowDemandsAttention.bind(this),
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'window-marked-urgent', this._onWindowDemandsAttention.bind(this),
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this);
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}
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_getTitleAndBanner(app, window) {
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let title = app.get_name();
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let banner = _("“%s” is ready").format(window.get_title());
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return [title, banner];
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}
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_onWindowDemandsAttention(display, window) {
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// We don't want to show the notification when the window is already focused,
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// because this is rather pointless.
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// Some apps (like GIMP) do things like setting the urgency hint on the
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// toolbar windows which would result into a notification even though GIMP itself is
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// focused.
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// We are just ignoring the hint on skip_taskbar windows for now.
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// (Which is the same behaviour as with metacity + panel)
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if (!window || window.has_focus() || window.is_skip_taskbar())
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return;
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let app = this._tracker.get_window_app(window);
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let source = new WindowAttentionSource(app, window);
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Main.messageTray.add(source);
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let [title, banner] = this._getTitleAndBanner(app, window);
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let notification = new MessageTray.Notification(source, title, banner);
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notification.connect('activated', () => {
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source.open();
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});
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notification.setForFeedback(true);
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source.showNotification(notification);
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window.connectObject('notify::title', () => {
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[title, banner] = this._getTitleAndBanner(app, window);
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notification.update(title, banner);
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}, source);
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}
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};
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var WindowAttentionSource = GObject.registerClass(
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class WindowAttentionSource extends MessageTray.Source {
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_init(app, window) {
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this._window = window;
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this._app = app;
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super._init(app.get_name());
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this._window.connectObject(
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'notify::demands-attention', this._sync.bind(this),
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'notify::urgent', this._sync.bind(this),
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'focus', () => this.destroy(),
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'unmanaged', () => this.destroy(), this);
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}
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_sync() {
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if (this._window.demands_attention || this._window.urgent)
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return;
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this.destroy();
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}
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_createPolicy() {
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if (this._app && this._app.get_app_info()) {
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let id = this._app.get_id().replace(/\.desktop$/, '');
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return new MessageTray.NotificationApplicationPolicy(id);
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} else {
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return new MessageTray.NotificationGenericPolicy();
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}
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}
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createIcon(size) {
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return this._app.create_icon_texture(size);
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}
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destroy(params) {
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this._window.disconnectObject(this);
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super.destroy(params);
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}
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open() {
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Main.activateWindow(this._window);
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}
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});
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