Add option to center forecast, closes #1

data/org.gnome.shell.extensions.weather.gschema.xml.in

@@ -88,6 +88,10 @@
       <default>300</default>
       <_summary>Refresh interval</_summary>
     </key>
+    <key name="center-forecast" type="b">
+      <default>false</default>
+      <_summary>Center forecastbox.</_summary>
+    </key>
     <key name="days-forecast" type="i">
       <default>2</default>
       <_summary>Number of days in forecast</_summary>

data/stylesheet.css

@@ -39,9 +39,12 @@ padding-right: 15px;
 .weather-forecasts {
 -st-hfade-offset: 60px;
 }
+
+.weather-forecast-box {
+}
+
 .weather-forecast-databox {
-min-width: 120px;
+min-width: 140px;
-padding-right: 30px;
 }
 
 .weather-forecast-day {
@@ -49,6 +52,9 @@ color: #999999;
 font-size: 90%;
 }
 
+.weather-forecast-iconbox {
+}
+
 .weather-sunrise-icon {
 padding-right: 5px;
 }

src/extension.js

@@ -68,6 +68,7 @@ const WEATHER_SHOW_TEXT_IN_PANEL_KEY = 'show-text-in-panel';
 const WEATHER_POSITION_IN_PANEL_KEY = 'position-in-panel';
 const WEATHER_SHOW_COMMENT_IN_PANEL_KEY = 'show-comment-in-panel';
 const WEATHER_REFRESH_INTERVAL = 'refresh-interval';
+const WEATHER_CENTER_FORECAST_KEY = 'center-forecast';
 const WEATHER_DAYS_FORECAST = 'days-forecast';
 
 // Keep enums in sync with GSettings schemas
@@ -499,13 +500,27 @@ const WeatherMenuButton = new Lang.Class({
         this._settings.set_int(WEATHER_REFRESH_INTERVAL, v);
     },
 
+    get _center_forecast() {
+        if (!this._settings)
+            this.loadConfig();
+        return this._settings.get_boolean(WEATHER_CENTER_FORECAST_KEY);
+    },
+
+    set _center_forecast(v) {
+        if (!this._settings)
+            this.loadConfig();
+        this._settings.set_boolean(WEATHER_CENTER_FORECAST_KEY, v);
+    },
+
     get _days_forecast() {
-        if (!this._settings) this.loadConfig();
+        if (!this._settings)
+            this.loadConfig();
         return this._settings.get_int(WEATHER_DAYS_FORECAST);
     },
 
     set _days_forecast(v) {
-        if (!this._settings) this.loadConfig();
+        if (!this._settings)
+            this.loadConfig();
         this._settings.set_int(WEATHER_DAYS_FORECAST, v);
     },
 
@@ -1610,7 +1625,10 @@ const WeatherMenuButton = new Lang.Class({
         this.destroyFutureWeather();
 
         this._forecast = [];
-        this._forecastBox = new St.BoxLayout();
+        this._forecastBox = new St.BoxLayout({
+            x_align: this._center_forecast ? St.Align.END : St.Align.START,
+            style_class: 'weather-forecast-box'
+        });
 
         this._forecastScrollBox = new St.ScrollView({
             style_class: 'weather-forecasts'
@@ -1650,7 +1668,7 @@ const WeatherMenuButton = new Lang.Class({
             by.add_actor(forecastWeather.Temperature);
 
             let bb = new St.BoxLayout({
-                style_class: 'weather-forecast-box'
+                style_class: 'weather-forecast-iconbox'
             });
             bb.add_actor(forecastWeather.Icon);
             bb.add_actor(by);

src/prefs.js

@@ -54,6 +54,7 @@ const WEATHER_SHOW_TEXT_IN_PANEL_KEY = 'show-text-in-panel';
 const WEATHER_POSITION_IN_PANEL_KEY = 'position-in-panel';
 const WEATHER_SHOW_COMMENT_IN_PANEL_KEY = 'show-comment-in-panel';
 const WEATHER_REFRESH_INTERVAL = 'refresh-interval';
+const WEATHER_CENTER_FORECAST_KEY = 'center-forecast';
 const WEATHER_DAYS_FORECAST = 'days-forecast';
 
 // Soup session (see https://bugzilla.gnome.org/show_bug.cgi?id=661323#c64) (Simon Legner)
@@ -133,6 +134,8 @@ const WeatherPrefsWidget = new GObject.Class({
         this.addSwitch("text_in_panel");
         this.addLabel(_("Conditions in Panel"));
         this.addSwitch("comment_in_panel");
+        this.addLabel(_("Center forecast"));
+        this.addSwitch("center_forecast");
         this.addLabel(_("Number of days in forecast"));
         this.addComboBox(["2", "3", "4", "5"], "days_forecast");
     },
@@ -701,6 +704,18 @@ const WeatherPrefsWidget = new GObject.Class({
         this.Settings.set_int(WEATHER_REFRESH_INTERVAL, v);
     },
 
+    get center_forecast() {
+        if (!this.Settings)
+            this.loadConfig();
+        return this.Settings.get_boolean(WEATHER_CENTER_FORECAST_KEY);
+    },
+
+    set center_forecast(v) {
+        if (!this.Settings)
+            this.loadConfig();
+        this.Settings.set_boolean(WEATHER_CENTER_FORECAST_KEY, v);
+    },
+
     get days_forecast() {
         if (!this.Settings)
             this.loadConfig();