const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Gtk = imports.gi.Gtk;
const Gdk = imports.gi.Gdk;
const Lang = imports.lang;
const ExtensionUtils = imports.misc.extensionUtils;

const Self = ExtensionUtils.getCurrentExtension();
const Convenience = Self.imports.convenience;

const Gettext = imports.gettext.domain('space.iflow.randomwallpaper');
//const _ = Gettext.gettext;

const RWG_SETTINGS_SCHEMA = 'org.gnome.shell.extensions.space.iflow.randomwallpaper';

function init() {
	//Convenience.initTranslations();
}

function buildPrefsWidget() {
	let settings = new RandomWallpaperSettings();
	let widget = settings.widget;
	widget.show_all();

	return widget;
}

/* UI Setup */
const RandomWallpaperSettings = new Lang.Class({
	Name: 'RandomWallpaper.Settings',

	_init: function () {
		this._settings = Convenience.getSettings(RWG_SETTINGS_SCHEMA);
		this._builder = new Gtk.Builder();
		//this._builder.set_translation_domain(Self.metadata['gettext-domain']);
		this._builder.add_from_file(Self.path + '/settings.ui');

		this._toggleAfSliders();

		this.widget = this._builder.get_object('main-widget');

		this._builder.get_object('af-switch').connect('notify::active', function (toggleSwitch) {
			this._toggleAfSliders();
		}.bind(this));

		this._settings.bind('history-length',
			this._builder.get_object('history-length'),
			'value',
			Gio.SettingsBindFlags.DEFAULT);
		this._settings.bind('minutes',
			this._builder.get_object('duration-minutes'),
			'value',
			Gio.SettingsBindFlags.DEFAULT);
		this._settings.bind('hours',
			this._builder.get_object('duration-hours'),
			'value',
			Gio.SettingsBindFlags.DEFAULT);
		this._settings.bind('source',
			this._builder.get_object('source-combo'),
			'active-id',
			Gio.SettingsBindFlags.DEFAULT);
		this._settings.bind('auto-fetch',
			this._builder.get_object('af-switch'),
			'active',
			Gio.SettingsBindFlags.DEFAULT);
	},

	_toggleAfSliders: function () {
		if (this._builder.get_object('af-switch').active) {
			this._builder.get_object('duration-slider-hours').set_sensitive(true);
			this._builder.get_object('duration-slider-minutes').set_sensitive(true);
		} else {
			this._builder.get_object('duration-slider-hours').set_sensitive(false);
			this._builder.get_object('duration-slider-minutes').set_sensitive(false);
		}
	}

});