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Night Light Timer: Create D-Bus proxy asynchronously

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This commit is contained in:
Romain Vigier
2022-08-16 01:26:00 +02:00
parent 73c1cf8fcc
commit 0a18075787
1 changed files with 30 additions and 18 deletions
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src/modules/TimerNightlight.js
+30 -18
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@@ -30,6 +30,7 @@ const COLOR_INTERFACE = `
var TimerNightlight = class {
#settings;
#cancellable = null;
#colorDbusProxy = null;
#settingsConnections = [];
#nightlightStateConnection = null;
@@ -39,9 +40,10 @@ var TimerNightlight = class {
this.#settings = extensionUtils.getSettings(utils.getSettingsSchema('time'));
}
enable() {
async enable() {
console.debug('Enabling Night Light Timer...');
this.#connectToColorDbusProxy();
this.#cancellable = new Gio.Cancellable();
this.#colorDbusProxy = await this.#createColorDbusProxy();
this.#connectSettings();
this.#listenToNightlightState();
this.emit('time-changed', this.time);
@@ -52,7 +54,9 @@ var TimerNightlight = class {
console.debug('Disabling Night Light Timer...');
this.#stopListeningToNightlightState();
this.#disconnectSettings();
this.#disconnectFromColorDbusProxy();
this.#colorDbusProxy = null;
this.#cancellable.cancel();
this.#cancellable = null;
console.debug('Night Light Timer disabled.');
}
@@ -62,21 +66,26 @@ var TimerNightlight = class {
}
#connectToColorDbusProxy() {
console.debug('Connecting to Color DBus proxy...');
#createColorDbusProxy() {
console.debug('Creating the Color DBus proxy...');
const ColorProxy = Gio.DBusProxy.makeProxyWrapper(COLOR_INTERFACE);
this.#colorDbusProxy = new ColorProxy(
Gio.DBus.session,
'org.gnome.SettingsDaemon.Color',
'/org/gnome/SettingsDaemon/Color'
);
console.debug('Connected to Color DBus proxy.');
}
#disconnectFromColorDbusProxy() {
console.debug('Disconnecting from Color DBus proxy...');
this.#colorDbusProxy = null;
console.debug('Disconnected from Color DBus proxy.');
return new Promise((resolve, reject) => {
ColorProxy(
Gio.DBus.session,
'org.gnome.SettingsDaemon.Color',
'/org/gnome/SettingsDaemon/Color',
(proxy, error) => {
if (error === null) {
console.debug('Created the Color DBus proxy.');
resolve(proxy);
} else {
reject(error);
}
},
this.#cancellable,
Gio.DBusProxyFlags.NONE
);
});
}
#connectSettings() {
@@ -102,7 +111,10 @@ var TimerNightlight = class {
}
#stopListeningToNightlightState() {
this.#colorDbusProxy.disconnect(this.#nightlightStateConnection);
if (this.#colorDbusProxy && this.#nightlightStateConnection) {
this.#colorDbusProxy.disconnect(this.#nightlightStateConnection);
this.#nightlightStateConnection = null;
}
console.debug('Stopped listening to Night Light state.');
}