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background: Support dark wallpapers

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See https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1174

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2137>
This commit is contained in:
Alexander Mikhaylenko 2021-11-27 17:53:14 +05:00
parent bc326c3efb
commit a619eb55bf
1 changed files with 29 additions and 6 deletions
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29
js/ui/background.js
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@ -111,6 +111,10 @@ const SECONDARY_COLOR_KEY = 'secondary-color';
const COLOR_SHADING_TYPE_KEY = 'color-shading-type';
const BACKGROUND_STYLE_KEY = 'picture-options';
const PICTURE_URI_KEY = 'picture-uri';
const PICTURE_URI_DARK_KEY = 'picture-uri-dark';
const INTERFACE_SCHEMA = 'org.gnome.desktop.interface';
const COLOR_SCHEME_KEY = 'color-scheme';
var FADE_ANIMATION_TIME = 1000;
@ -227,11 +231,13 @@ var Background = GObject.registerClass({
Signals: { 'loaded': {}, 'bg-changed': {} },
}, class Background extends Meta.Background {
_init(params) {
params = Params.parse(params, { monitorIndex: 0,
params = Params.parse(params, {
monitorIndex: 0,
layoutManager: Main.layoutManager,
settings: null,
file: null,
style: null });
style: null,
});
super._init({ meta_display: global.display });
@ -244,6 +250,8 @@ var Background = GObject.registerClass({
this._cancellable = new Gio.Cancellable();
this.isLoaded = false;
this._interfaceSettings = new Gio.Settings({ schema_id: INTERFACE_SCHEMA });
this._clock = new GnomeDesktop.WallClock();
this._timezoneChangedId = this._clock.connect('notify::timezone',
() => {
@ -262,6 +270,10 @@ var Background = GObject.registerClass({
this._settingsChangedSignalId =
this._settings.connect('changed', this._emitChangedSignal.bind(this));
this._colorSchemeChangedSignalId =
this._interfaceSettings.connect('changed::%s'.format(COLOR_SCHEME_KEY),
this._emitChangedSignal.bind(this));
this._load();
}
@ -290,6 +302,10 @@ var Background = GObject.registerClass({
this._settings.disconnect(this._settingsChangedSignalId);
this._settingsChangedSignalId = 0;
if (this._colorSchemeChangedSignalId !== 0)
this._interfaceSettings.disconnect(this._colorSchemeChangedSignalId);
this._colorSchemeChangedSignalId = 0;
if (this._changedIdleId) {
GLib.source_remove(this._changedIdleId);
this._changedIdleId = 0;
@ -546,6 +562,8 @@ var BackgroundSource = class BackgroundSource {
this._monitorsChangedId =
monitorManager.connect('monitors-changed',
this._onMonitorsChanged.bind(this));
this._interfaceSettings = new Gio.Settings({ schema_id: INTERFACE_SCHEMA });
}
_onMonitorsChanged() {
@ -576,7 +594,12 @@ var BackgroundSource = class BackgroundSource {
} else {
style = this._settings.get_enum(BACKGROUND_STYLE_KEY);
if (style != GDesktopEnums.BackgroundStyle.NONE) {
let uri = this._settings.get_string(PICTURE_URI_KEY);
const colorScheme = this._interfaceSettings.get_enum('color-scheme');
const uri = this._settings.get_string(
colorScheme === GDesktopEnums.ColorScheme.PREFER_DARK
? PICTURE_URI_DARK_KEY
: PICTURE_URI_KEY);
file = Gio.File.new_for_commandline_arg(uri);
}
}