Use GSettings to store variants (Fix #11)

Makefile

@@ -31,6 +31,7 @@ build: build-clean
 		--extra-source=./config.js \
 		--extra-source=./utils.js \
 		--extra-source=./modules/ \
+		--extra-source=./schemas/ \
 		--podir=./po/ \
 		--gettext-domain=$(UUID) \
 		--out-dir=./build \
@@ -73,7 +74,7 @@ pot:
 		--package-name="$(NAME)" \
 		--package-version="$(VERSION)" \
 		--output=./src/po/$(UUID).pot \
-		./src/**/*.js
+		./src/**/*.js ./src/**/*.xml
 	sed -i '1,4s/SOME DESCRIPTIVE TITLE./$(NAME)/g' ./src/po/$(UUID).pot
 	sed -i '1,4s/YEAR/$(COPYRIGHT_YEAR)/' ./src/po/$(UUID).pot
 	sed -i "1,4s/THE PACKAGE'S COPYRIGHT HOLDER/$(AUTHOR_NAME)/" ./src/po/$(UUID).pot

src/metadata.json

@@ -2,8 +2,9 @@
 	"name": "Night Theme Switcher",
 	"description": "Automatically toggle between your light and dark GTK theme variants when Night Light activates.",
 	"uuid": "nightthemeswitcher@romainvigier.fr",
+	"gettext-domain": "nightthemeswitcher@romainvigier.fr",
+	"settings-schema": "org.gnome.shell.extensions.nightthemeswitcher",
 	"url": "https://gitlab.com/rmnvgr/nightthemeswitcher-gnome-shell-extension/",
-	"version": 22,
 	"shell-version": ["3.32", "3.34", "3.36"],
-	"gettext-domain": "nightthemeswitcher@romainvigier.fr"
+	"version": 22
 }

src/modules/Themer.js

@@ -27,8 +27,6 @@ const { log_debug } = Me.imports.utils;
 
 const { Variants } = Me.imports.modules.Variants;
 
-const State = new Map();
-
 
 /*
 The Themer communicates with the system to get the current theme or set a new
@@ -40,14 +38,17 @@ var Themer = class {
 
 	constructor() {
 		log_debug('Initializing Themer...');
-		this.gsettings = new Gio.Settings({ schema: config.THEME_GSETTINGS_SCHEMA });
+		this.settings = extensionUtils.getSettings();
+		this.theme_gsettings = new Gio.Settings({ schema: config.THEME_GSETTINGS_SCHEMA });
 		log_debug('Themer initialized.');
 	}
 
 	enable() {
 		log_debug('Enabling Themer...');
+		this.ready = false;
 		this._listen_to_theme_changes();
-		this._update_variants();
+		this.update_variants();
+		this.ready = true;
 		this.emit();
 		log_debug('Themer enabled.');
 	}
@@ -55,22 +56,22 @@ var Themer = class {
 	disable() {
 		log_debug('Disabling Themer...');
 		this._stop_listening_to_theme_changes();
-		// GNOME Shell disables extensions when locking the screen. We'll only reset the theme if the user disables the extension.
+		// GNOME Shell disables extensions when locking the screen. We'll only
-		State.set('last_disabled_on_screen_lock', main.screenShield.locked);
+		// reset the theme if the user disables the extension to prevent
-		if ( !State.get('last_disabled_on_screen_lock') ) {
+		// flickering when unlocking.
-			log_debug('Resetting the user\'s original theme...')
+		if ( !main.screenShield.locked ) {
 			this.reset_theme();
 		}
 		log_debug('Themer disabled.');
 	}
 
-	get current() {
+	get current_theme() {
-		return this.gsettings.get_string(config.THEME_GSETTINGS_PROPERTY);
+		return this.theme_gsettings.get_string(config.THEME_GSETTINGS_PROPERTY);
 	}
 
-	set current(theme) {
+	set current_theme(theme) {
-		if ( theme !== this.current ) {
+		if ( theme !== this.current_theme ) {
-			this.gsettings.set_string(config.THEME_GSETTINGS_PROPERTY, theme);
+			this.theme_gsettings.set_string(config.THEME_GSETTINGS_PROPERTY, theme);
 			log_debug(`Theme has been set to "${theme}".`);
 		}
 	}
@@ -86,38 +87,38 @@ var Themer = class {
 	}
 
 	set_variant(variant) {
-		if ( variant && this.variants ) {
+		if ( this.ready ) {
-			this.current = this.variants.get(variant);
+			log_debug(`Setting theme to the "${variant}" variant...`);
+			this.current_theme = this.settings.get_string(`theme-${variant}`);
 		}
 	}
 
 	reset_theme() {
-		this.current = State.get('original_theme');
+		this.set_variant('original');
 		log_debug('Theme has been reset to the user\'s original variant.')
 	}
 
 	update_variants() {
-		if ( this.variants ) {
+		if ( !this._are_variants_up_to_date() ) {
-			const new_theme = this.current;
+			this._update_variants();
-			if ( new_theme && new_theme !== this.variants.get('day') && new_theme !== this.variants.get('night') ) {
-				this._update_variants();
-			}
 		}
 	}
 
 	_update_variants() {
-		if ( this.current ) {
+		if ( this.current_theme ) {
-			this.variants = Variants.guess_from(this.current);
+			const variants = Variants.guess_from(this.current_theme);
-			if ( !State.get('last_disabled_on_screen_lock') ) {
+			variants.forEach( (theme, variant) => this.settings.set_string(`theme-${variant}`, theme) );
-				State.set('original_theme', this.variants.get('original'));
+			log_debug(`Variants updated: {day: "${variants.get('day')}", night: "${variants.get('night')}"}`);
-			}
-			log_debug(`Variants updated: {day: "${this.variants.get('day')}", night: "${this.variants.get('night')}"}`);
 		}
 	}
 
+	_are_variants_up_to_date() {
+		return ( this.current_theme === this.settings.get_string('theme-day') || this.current_theme === this.settings.get_string('theme-night') );
+	}
+
 	_listen_to_theme_changes() {
 		if ( !this.theme_change_connect ) {
-			this.theme_change_connect = this.gsettings.connect(
+			this.theme_change_connect = this.theme_gsettings.connect(
 				'changed::' + config.THEME_GSETTINGS_PROPERTY,
 				this._on_theme_change.bind(this)
 			);
@@ -126,15 +127,15 @@ var Themer = class {
 	}
 
 	_stop_listening_to_theme_changes() {
-		if ( this.gsettings && this.theme_change_connect ){
+		if ( this.theme_gsettings && this.theme_change_connect ){
-			this.gsettings.disconnect(this.theme_change_connect);
+			this.theme_gsettings.disconnect(this.theme_change_connect);
 			this.theme_change_connect = null;
 			log_debug('Stopped listening for theme changes.');
 		}
 	}
 
 	_on_theme_change() {
-		log_debug(`Theme has changed to "${this.current}".`);
+		log_debug(`Theme has changed to "${this.current_theme}".`);
 		this.emit();
 	}
 

src/po/fr.po

@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Night Theme Switcher 7\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-02-26 17:37+0100\n"
+"POT-Creation-Date: 2020-04-12 14:18+0200\n"
-"PO-Revision-Date: 2020-02-25 20:31+0100\n"
+"PO-Revision-Date: 2020-04-12 14:21+0200\n"
 "Last-Translator: Romain Vigier <>\n"
 "Language-Team: French <none>\n"
 "Language: fr\n"
@@ -18,7 +18,7 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n > 1)\n"
 "X-Generator: Gtranslator 3.34.0\n"
 
-#: src/modules/Nightlighter.js:99
+#: src/modules/Nightlighter.js:101
 msgid ""
 "Night Light must be enabled to use this extension. Please enable it in your "
 "system settings."
@@ -26,14 +26,37 @@ msgstr ""
 "Le mode nuit doit être activé pour utiliser l’extension. Veuillez l’activer "
 "dans les réglages du système."
 
-#: src/modules/Nightlighter.js:132
+#: src/modules/Nightlighter.js:144
-msgid "Unable to connect to the session bus."
-msgstr "Impossible de se connecter au bus de la session."
-
-#: src/modules/Nightlighter.js:145
 msgid "Unable to create proxy to the session bus."
 msgstr "Impossible de créer une passerelle vers le bus de la session."
 
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:6
+msgid "Original theme"
+msgstr "Thème original"
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:7
+msgid "The theme to restore if the extension is disabled"
+msgstr "Thème à restaurer si l’extension est désactivée"
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:11
+msgid "Day theme"
+msgstr "Thème diurne"
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:12
+msgid "The theme to use during daytime"
+msgstr "Thème à utiliser pendant la journée"
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:16
+msgid "Night theme"
+msgstr "Thème nocturne"
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:17
+msgid "The theme to use during nighttime"
+msgstr "Thème à utiliser pendant la nuit"
+
+#~ msgid "Unable to connect to the session bus."
+#~ msgstr "Impossible de se connecter au bus de la session."
+
 #~ msgid "Errors occured while disabling the extension, try removing it."
 #~ msgstr ""
 #~ "Des erreurs sont survenues en désactivant l’extension, essayez de la "

src/po/nightthemeswitcher@romainvigier.fr.pot

@@ -6,9 +6,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: Night Theme Switcher 18\n"
+"Project-Id-Version: Night Theme Switcher 22\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-02-26 17:37+0100\n"
+"POT-Creation-Date: 2020-04-12 14:18+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,16 +17,36 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: src/modules/Nightlighter.js:99
+#: src/modules/Nightlighter.js:101
 msgid ""
 "Night Light must be enabled to use this extension. Please enable it in your "
 "system settings."
 msgstr ""
 
-#: src/modules/Nightlighter.js:132
+#: src/modules/Nightlighter.js:144
-msgid "Unable to connect to the session bus."
-msgstr ""
-
-#: src/modules/Nightlighter.js:145
 msgid "Unable to create proxy to the session bus."
 msgstr ""
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:6
+msgid "Original theme"
+msgstr ""
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:7
+msgid "The theme to restore if the extension is disabled"
+msgstr ""
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:11
+msgid "Day theme"
+msgstr ""
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:12
+msgid "The theme to use during daytime"
+msgstr ""
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:16
+msgid "Night theme"
+msgstr ""
+
+#: src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml:17
+msgid "The theme to use during nighttime"
+msgstr ""

src/schemas/org.gnome.shell.extensions.nightthemeswitcher.gschema.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<schemalist gettext-domain="nightthemeswitcher@romainvigier.fr">
+	<schema id="org.gnome.shell.extensions.nightthemeswitcher" path="/org/gnome/shell/extensions/nightthemeswitcher/">
+		<key name="theme-original" type="s">
+			<default>""</default>
+			<summary>Original theme</summary>
+			<description>The theme to restore if the extension is disabled</description>
+		</key>
+		<key name="theme-day" type="s">
+			<default>""</default>
+			<summary>Day theme</summary>
+			<description>The theme to use during daytime</description>
+		</key>
+		<key name="theme-night" type="s">
+			<default>""</default>
+			<summary>Night theme</summary>
+			<description>The theme to use during nighttime</description>
+		</key>
+	</schema>
+</schemalist>