Simon Schneegans
93 lines
4.0 KiB
JavaScript
93 lines
4.0 KiB
JavaScript
//////////////////////////////////////////////////////////////////////////////////////////
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// ) ( //
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// ( /( ( ( ) ( ( ( ( )\ ) ( ( //
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// )\()) ))\ )( ( ( )\ ) )\))( )\ ( (()/( ( )\))( ( //
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// ((_)\ /((_|()\ )\ ) )\ '(()/( ((_)()((_) )\ ) ((_)))\((_)()\ )\ //
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// | |(_|_))( ((_)_(_/( _((_)) )(_)) _(()((_|_)_(_/( _| |((_)(()((_|(_) //
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// | '_ \ || | '_| ' \)) | ' \()| || | \ V V / | ' \)) _` / _ \ V V (_-< //
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// |_.__/\_,_|_| |_||_| |_|_|_| \_, | \_/\_/|_|_||_|\__,_\___/\_/\_//__/ //
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// |__/ //
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//////////////////////////////////////////////////////////////////////////////////////////
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// SPDX-FileCopyrightText: Simon Schneegans <code@simonschneegans.de>
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// SPDX-FileCopyrightText: Aurélien Hamy <aunetx@yandex.com>
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// SPDX-License-Identifier: GPL-3.0-or-later
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'use strict';
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const {Gio, GLib} = imports.gi;
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const Main = imports.ui.main;
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const LookingGlass = imports.ui.lookingGlass;
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const Me = imports.misc.extensionUtils.getCurrentExtension();
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const utils = Me.imports.src.utils;
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//////////////////////////////////////////////////////////////////////////////////////////
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// This is based on the window-picking functionality of the Blur-My-Shell extension. //
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// The PickWindow() method is exposed via the D-Bus and can be called by the //
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// preferences dialog of the Burn-My-Windows extensions in order to initiate the window //
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// picking. //
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//////////////////////////////////////////////////////////////////////////////////////////
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var WindowPicker = class WindowPicker {
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// ------------------------------------------------------------------------- constructor
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constructor() {
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const iFace = utils.getStringResource(
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'/interfaces/org.gnome.shell.extensions.burn-my-windows.xml');
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this._dbus = Gio.DBusExportedObject.wrapJSObject(iFace, this);
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}
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// --------------------------------------------------------------------- D-Bus interface
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// This method is exposed via the D-Bus. It is called by the preferences dialog of the
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// Burn-My-Windows extensions in order to initiate the window picking.
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PickWindow() {
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// We use the actor picking from LookingGlass. This seems a bit hacky and also allows
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// selecting things of the Shell which are not windows, but it does the trick :)
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const lookingGlass = Main.createLookingGlass();
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lookingGlass.open();
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lookingGlass.hide();
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const inspector = new LookingGlass.Inspector(Main.createLookingGlass());
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inspector.connect('target', (me, target, x, y) => {
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// Remove border effect when window is picked.
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target.get_effects()
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.filter(e => e.toString().includes('lookingGlass_RedBorderEffect'))
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.forEach(e => target.remove_effect(e));
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if (target.toString().includes('MetaSurfaceActor')) {
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target = target.get_parent();
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}
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if (target.toString().includes('ContainerActor')) {
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target = target.get_parent();
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}
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let wmClass = 'window-not-found';
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if (target.toString().includes('WindowActor') &&
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target.meta_window.get_wm_class() != '') {
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wmClass = target.meta_window.get_wm_class();
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}
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this._dbus.emit_signal('WindowPicked', new GLib.Variant('(s)', [wmClass]));
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});
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// Close LookingGlass when we're done.
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inspector.connect('closed', _ => lookingGlass.close());
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}
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// -------------------------------------------------------------------- public interface
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// Call this to make the window-picking API available on the D-Bus.
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export() {
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this._dbus.export(Gio.DBus.session, '/org/gnome/shell/extensions/BurnMyWindows');
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}
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// Call this to stop this D-Bus again.
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unexport() {
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this._dbus.unexport();
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}
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};
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