[gnome] Fix extension locations
This commit is contained in:
@ -0,0 +1,101 @@
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import GObject from 'gi://GObject';
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/// An object to easily manage signals.
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export const Connections = class Connections {
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constructor() {
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this.buffer = [];
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}
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/// Adds a connection.
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///
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/// Takes as arguments:
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/// - an actor, which fires the signal
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/// - signal(s) (string or array of strings), which are watched for
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/// - a callback, which is called when the signal is fired
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connect(actor, signals, handler) {
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if (signals instanceof Array) {
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signals.forEach(signal => {
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let id = actor.connect(signal, handler);
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this.process_connection(actor, id);
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});
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} else {
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let id = actor.connect(signals, handler);
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this.process_connection(actor, id);
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}
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}
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/// Process the given actor and id.
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///
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/// This makes sure that the signal is disconnected when the actor is
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/// destroyed, and that the signal can be managed through other Connections
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/// methods.
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process_connection(actor, id) {
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let infos = {
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actor: actor,
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id: id
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};
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// remove the signal when the actor is destroyed
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if (
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actor.connect &&
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(
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!(actor instanceof GObject.Object) ||
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GObject.signal_lookup('destroy', actor)
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)
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) {
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let destroy_id = actor.connect('destroy', () => {
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actor.disconnect(id);
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actor.disconnect(destroy_id);
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let index = this.buffer.indexOf(infos);
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if (index >= 0) {
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this.buffer.splice(index, 1);
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}
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});
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}
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this.buffer.push(infos);
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}
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/// Disconnects every connection found for an actor.
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disconnect_all_for(actor) {
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// get every connection stored for the actor
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let actor_connections = this.buffer.filter(
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infos => infos.actor === actor
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);
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// remove each of them
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actor_connections.forEach((connection) => {
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// disconnect
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try {
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connection.actor.disconnect(connection.id);
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} catch (e) {
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this._warn(`error removing connection: ${e}; continuing`);
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}
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// remove from buffer
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let index = this.buffer.indexOf(connection);
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this.buffer.splice(index, 1);
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});
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}
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/// Disconnect every connection for each actor.
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disconnect_all() {
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this.buffer.forEach((connection) => {
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// disconnect
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try {
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connection.actor.disconnect(connection.id);
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} catch (e) {
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this._warn(`error removing connection: ${e}; continuing`);
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}
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});
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// reset buffer
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this.buffer = [];
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}
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_warn(str) {
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console.warn(`[Blur my Shell > connections] ${str}`);
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}
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};
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@ -0,0 +1,89 @@
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import { ColorEffect } from '../effects/color_effect.js';
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import { NoiseEffect } from '../effects/noise_effect.js';
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/// An object to manage effects (by not destroying them all the time)
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export const EffectsManager = class EffectsManager {
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constructor(connections) {
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this.connections = connections;
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this.used = [];
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this.color_effects = [];
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this.noise_effects = [];
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}
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connect_to_destroy(effect) {
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effect.old_actor = effect.get_actor();
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if (effect.old_actor)
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effect.old_actor_id = effect.old_actor.connect('destroy', _ => {
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this.remove(effect);
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});
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this.connections.connect(effect, 'notify::actor', _ => {
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let actor = effect.get_actor();
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if (effect.old_actor && actor != effect.old_actor)
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effect.old_actor.disconnect(effect.old_actor_id);
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if (actor) {
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effect.old_actor_id = actor.connect('destroy', _ => {
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this.remove(effect);
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});
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}
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});
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}
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new_color_effect(params, settings) {
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let effect;
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if (this.color_effects.length > 0) {
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effect = this.color_effects.splice(0, 1)[0];
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effect.set(params);
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} else
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effect = new ColorEffect(params, settings);
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this.used.push(effect);
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this.connect_to_destroy(effect);
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return effect;
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}
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new_noise_effect(params, settings) {
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let effect;
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if (this.noise_effects.length > 0) {
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effect = this.noise_effects.splice(0, 1)[0];
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effect.set(params);
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} else
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effect = new NoiseEffect(params, settings);
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this.used.push(effect);
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this.connect_to_destroy(effect);
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return effect;
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}
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remove(effect) {
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effect.get_actor()?.remove_effect(effect);
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if (effect.old_actor)
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effect.old_actor.disconnect(effect.old_actor_id);
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delete effect.old_actor;
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delete effect.old_actor_id;
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let index = this.used.indexOf(effect);
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if (index >= 0) {
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this.used.splice(index, 1);
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if (effect instanceof ColorEffect)
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this.color_effects.push(effect);
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else if (effect instanceof NoiseEffect)
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this.noise_effects.push(effect);
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}
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}
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destroy_all() {
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this.used.forEach(effect => { this.remove(effect); });
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[
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this.used,
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this.color_effects,
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this.noise_effects
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].forEach(array => {
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array.splice(0, array.length);
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});
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}
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};
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@ -0,0 +1,131 @@
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import { Type } from './settings.js';
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// This lists the preferences keys
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export const Keys = [
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{
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component: "general", schemas: [
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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{ type: Type.B, name: "color-and-noise" },
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{ type: Type.I, name: "hacks-level" },
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{ type: Type.B, name: "debug" },
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]
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},
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{
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component: "overview", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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{ type: Type.I, name: "style-components" },
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]
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},
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{
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component: "appfolder", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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{ type: Type.I, name: "style-dialogs" },
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]
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},
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{
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component: "panel", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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{ type: Type.B, name: "static-blur" },
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{ type: Type.B, name: "unblur-in-overview" },
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{ type: Type.B, name: "override-background" },
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{ type: Type.I, name: "style-panel" },
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{ type: Type.B, name: "override-background-dynamically" },
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]
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},
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{
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component: "dash-to-dock", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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{ type: Type.B, name: "static-blur" },
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{ type: Type.B, name: "unblur-in-overview" },
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{ type: Type.B, name: "override-background" },
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{ type: Type.I, name: "style-dash-to-dock" },
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]
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},
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{
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component: "applications", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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{ type: Type.I, name: "opacity" },
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{ type: Type.B, name: "blur-on-overview" },
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{ type: Type.B, name: "enable-all" },
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{ type: Type.AS, name: "whitelist" },
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{ type: Type.AS, name: "blacklist" },
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]
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},
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{
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component: "lockscreen", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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]
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},
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{
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component: "window-list", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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]
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},
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{
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component: "screenshot", schemas: [
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{ type: Type.B, name: "blur" },
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{ type: Type.B, name: "customize" },
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{ type: Type.I, name: "sigma" },
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{ type: Type.D, name: "brightness" },
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{ type: Type.C, name: "color" },
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{ type: Type.D, name: "noise-amount" },
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{ type: Type.D, name: "noise-lightness" },
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]
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},
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{
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component: "hidetopbar", schemas: [
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{ type: Type.B, name: "compatibility" },
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]
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},
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{
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component: "dash-to-panel", schemas: [
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{ type: Type.B, name: "blur-original-panel" },
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]
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},
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];
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@ -0,0 +1,182 @@
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import GLib from 'gi://GLib';
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const Signals = imports.signals;
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/// An enum non-extensively describing the type of gsettings key.
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export const Type = {
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B: 'Boolean',
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I: 'Integer',
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D: 'Double',
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S: 'String',
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C: 'Color',
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AS: 'StringArray'
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};
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/// An object to get and manage the gsettings preferences.
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///
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/// Should be initialized with an array of keys, for example:
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///
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/// let settings = new Settings([
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/// { type: Type.I, name: "panel-corner-radius" },
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/// { type: Type.B, name: "debug" }
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/// ]);
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///
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/// Each {type, name} object represents a gsettings key, which must be created
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/// in the gschemas.xml file of the extension.
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export const Settings = class Settings {
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constructor(keys, settings) {
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this.settings = settings;
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this.keys = keys;
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this.keys.forEach(bundle => {
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let component = this;
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let component_settings = settings;
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if (bundle.component !== "general") {
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let bundle_component = bundle.component.replaceAll('-', '_');
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this[bundle_component] = {
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settings: this.settings.get_child(bundle.component)
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};
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component = this[bundle_component];
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component_settings = settings.get_child(bundle.component);
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}
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bundle.schemas.forEach(key => {
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let property_name = this.get_property_name(key.name);
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switch (key.type) {
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case Type.B:
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Object.defineProperty(component, property_name, {
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get() {
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return component_settings.get_boolean(key.name);
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},
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set(v) {
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component_settings.set_boolean(key.name, v);
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}
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});
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break;
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case Type.I:
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Object.defineProperty(component, property_name, {
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get() {
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return component_settings.get_int(key.name);
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},
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set(v) {
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component_settings.set_int(key.name, v);
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}
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});
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break;
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case Type.D:
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Object.defineProperty(component, property_name, {
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get() {
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return component_settings.get_double(key.name);
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},
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set(v) {
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component_settings.set_double(key.name, v);
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}
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});
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break;
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case Type.S:
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Object.defineProperty(component, property_name, {
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get() {
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return component_settings.get_string(key.name);
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},
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set(v) {
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component_settings.set_string(key.name, v);
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}
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});
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break;
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case Type.C:
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Object.defineProperty(component, property_name, {
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// returns the array [red, blue, green, alpha] with
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// values between 0 and 1
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get() {
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let val = component_settings.get_value(key.name);
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return val.deep_unpack();
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},
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// takes an array [red, blue, green, alpha] with
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// values between 0 and 1
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set(v) {
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let val = new GLib.Variant("(dddd)", v);
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component_settings.set_value(key.name, val);
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}
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});
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break;
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case Type.AS:
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Object.defineProperty(component, property_name, {
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get() {
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let val = component_settings.get_value(key.name);
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return val.deep_unpack();
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},
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set(v) {
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let val = new GLib.Variant("as", v);
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component_settings.set_value(key.name, val);
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}
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});
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break;
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}
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component[property_name + '_reset'] = function () {
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return component_settings.reset(key.name);
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};
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component[property_name + '_changed'] = function (cb) {
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return component_settings.connect('changed::' + key.name, cb);
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};
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component[property_name + '_disconnect'] = function () {
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return component_settings.disconnect.apply(
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component_settings, arguments
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);
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};
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});
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});
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};
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/// Reset the preferences.
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reset() {
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this.keys.forEach(bundle => {
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let component = this;
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if (bundle.component !== "general") {
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let bundle_component = bundle.component.replaceAll('-', '_');
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component = this[bundle_component];
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}
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bundle.schemas.forEach(key => {
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let property_name = this.get_property_name(key.name);
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component[property_name + '_reset']();
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});
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});
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this.emit('reset', true);
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}
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/// From the gschema name, returns the name of the associated property on
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/// the Settings object.
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get_property_name(name) {
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return name.replaceAll('-', '_').toUpperCase();
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}
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/// Remove all connections managed by the Settings object, i.e. created with
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/// `settings.PROPERTY_changed(callback)`.
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disconnect_all_settings() {
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this.keys.forEach(bundle => {
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let component = this;
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if (bundle.component !== "general") {
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let bundle_component = bundle.component.replaceAll('-', '_');
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component = this[bundle_component];
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}
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bundle.schemas.forEach(key => {
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let property_name = this.get_property_name(key.name);
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component[property_name + '_disconnect']();
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});
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});
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}
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};
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Signals.addSignalMethods(Settings.prototype);
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Reference in New Issue
Block a user