mirror of
https://github.com/elementary/gala.git
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58 lines
2.1 KiB
Vala
58 lines
2.1 KiB
Vala
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/*
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* Copyright 2024 elementary, Inc. (https://elementary.io)
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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public class Gala.Daemon.BackgroundMenu : Gtk.Menu {
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public const string ACTION_GROUP_PREFIX = "background-menu";
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public const string ACTION_PREFIX = ACTION_GROUP_PREFIX + ".";
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construct {
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var change_wallpaper = new Gtk.MenuItem.with_label (_("Change Wallpaper…")) {
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action_name = ACTION_PREFIX + "launch-uri",
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action_target = new Variant.string ("settings://desktop/appearance/wallpaper")
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};
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var display_settings = new Gtk.MenuItem.with_label (_("Display Settings…")) {
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action_name = ACTION_PREFIX + "launch-uri",
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action_target = new Variant.string ("settings://display")
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};
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var system_settings = new Gtk.MenuItem.with_label (_("System Settings…")) {
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action_name = ACTION_PREFIX + "launch-uri",
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action_target = new Variant.string ("settings://")
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};
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append (change_wallpaper);
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append (display_settings);
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append (new Gtk.SeparatorMenuItem ());
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append (system_settings);
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show_all ();
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var launch_action = new SimpleAction ("launch-uri", VariantType.STRING);
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launch_action.activate.connect (action_launch);
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var action_group = new SimpleActionGroup ();
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action_group.add_action (launch_action);
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insert_action_group (ACTION_GROUP_PREFIX, action_group);
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}
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private void action_launch (SimpleAction action, Variant? variant) {
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try {
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AppInfo.launch_default_for_uri (variant.get_string (), null);
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} catch (Error e) {
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var message_dialog = new Granite.MessageDialog.with_image_from_icon_name (
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_("Failed to open System Settings"),
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_("A handler for the “settings://” URI scheme must be installed."),
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"dialog-error",
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Gtk.ButtonsType.CLOSE
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);
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message_dialog.show_error_details (e.message);
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message_dialog.present ();
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message_dialog.response.connect (message_dialog.destroy);
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}
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}
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}
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