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Remove
workspace-switcher-background key (#1798)
Co-authored-by: Danielle Foré <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,72 +1,36 @@ | ||
| // | ||
| // Copyright (C) 2014 Tom Beckmann | ||
| // | ||
| // This program is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU General Public License as published by | ||
| // the Free Software Foundation, either version 3 of the License, or | ||
| // (at your option) any later version. | ||
| // | ||
| // This program is distributed in the hope that it will be useful, | ||
| // but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| // GNU General Public License for more details. | ||
| // | ||
| // You should have received a copy of the GNU General Public License | ||
| // along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| // | ||
| /* | ||
| * Copyright 2014 Tom Beckmann | ||
| * Copyright 2023 elementary, Inc. <https://elementary.io> | ||
| * SPDX-License-Identifier: GPL-3.0-or-later | ||
| */ | ||
|
|
||
| namespace Gala { | ||
| public class SystemBackground : GLib.Object { | ||
| private const Clutter.Color DEFAULT_BACKGROUND_COLOR = { 0x2e, 0x34, 0x36, 0xff }; | ||
| public class Gala.SystemBackground : GLib.Object { | ||
| private const Clutter.Color DEFAULT_BACKGROUND_COLOR = { 0x2e, 0x34, 0x36, 0xff }; | ||
|
|
||
| static Meta.Background? system_background = null; | ||
| public Meta.BackgroundActor background_actor { get; construct; } | ||
| public Meta.BackgroundActor background_actor { get; construct; } | ||
|
|
||
| public SystemBackground (Meta.Display display) { | ||
| Object (background_actor: new Meta.BackgroundActor (display, 0)); | ||
| } | ||
|
|
||
| construct { | ||
| File? background_file = null; | ||
| var appearance_settings = new GLib.Settings (Config.SCHEMA + ".appearance"); | ||
| var custom_path = appearance_settings.get_string ("workspace-switcher-background"); | ||
| if (custom_path != "" && FileUtils.test (custom_path, FileTest.IS_REGULAR)) { | ||
| background_file = GLib.File.new_for_path (custom_path); | ||
| } | ||
|
|
||
| if (system_background == null) { | ||
| system_background = new Meta.Background (background_actor.meta_display); | ||
| system_background.set_color (DEFAULT_BACKGROUND_COLOR); | ||
| if (background_file != null) { | ||
| system_background.set_file (background_file, GDesktop.BackgroundStyle.WALLPAPER); | ||
| } | ||
| } | ||
| private static Meta.Background? system_background = null; | ||
|
|
||
| ((Meta.BackgroundContent)background_actor.content).background = system_background; | ||
| public SystemBackground (Meta.Display display) { | ||
| Object (background_actor: new Meta.BackgroundActor (display, 0)); | ||
| } | ||
|
|
||
| if (background_file != null) { | ||
| var cache = Meta.BackgroundImageCache.get_default (); | ||
| var image = cache.load (background_file); | ||
| if (image.is_loaded ()) { | ||
| image = null; | ||
| } else { | ||
| ulong handler = 0; | ||
| handler = image.loaded.connect (() => { | ||
| image.disconnect (handler); | ||
| image = null; | ||
| }); | ||
| } | ||
| } | ||
| construct { | ||
| if (system_background == null) { | ||
| system_background = new Meta.Background (background_actor.meta_display); | ||
| system_background.set_color (DEFAULT_BACKGROUND_COLOR); | ||
| } | ||
|
|
||
| public static void refresh () { | ||
| // Meta.Background.refresh_all does not refresh backgrounds with the WALLPAPER style. | ||
| // (Last tested with mutter 3.28) | ||
| // As a workaround, re-apply the current color again to force the wallpaper texture | ||
| // to be rendered from scratch. | ||
| if (system_background != null) { | ||
| system_background.set_color (DEFAULT_BACKGROUND_COLOR); | ||
| } | ||
| ((Meta.BackgroundContent) background_actor.content).background = system_background; | ||
| } | ||
|
|
||
| public static void refresh () { | ||
| // Meta.Background.refresh_all does not refresh backgrounds with the WALLPAPER style. | ||
| // (Last tested with mutter 3.28) | ||
| // As a workaround, re-apply the current color again to force the wallpaper texture | ||
| // to be rendered from scratch. | ||
| if (system_background != null) { | ||
| system_background.set_color (DEFAULT_BACKGROUND_COLOR); | ||
| } | ||
| } | ||
| } |