add g_settings to save preferences

meson.build

@@ -26,3 +26,10 @@ subdir('src')
 subdir('po')
 
 meson.add_install_script('build-aux/meson/postinstall.py')
+
+gnome.post_install(
+  gtk_update_icon_cache: true,
+  glib_compile_schemas: true,
+  update_desktop_database: true,
+)
+

src/de.zwarf.picplanner.gschema.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<schemalist>
+  <schema path="/de/zwarf/picplanner/" id="de.zwarf.picplanner">
+    <key name="timezone" type="i">
+      <default>0</default>
+      <range min="-12" max="12"/>
+      <default>1</default>
+      <summary>Time-Zone</summary>
+      <description>The time-zone used to show times.</description>
+    </key>
+  </schema>
+</schemalist>
+

src/meson.build

@@ -18,11 +18,17 @@ picplanner_deps = [
 gnome = import('gnome')
 
 picplanner_sources += gnome.compile_resources('picplanner-resources',
-  'picplanner.gresource.xml',
+  'picplanner.gresource.xml', source_dir: '.',
   c_name: 'picplanner'
 )
 
-executable('picplanner', picplanner_sources,
+gnome.compile_schemas(build_by_default: true)
+install_data('de.zwarf.picplanner.gschema.xml',
+  install_dir: join_paths(get_option('datadir'), 'glib-2.0/schemas')
+)
+
+executable('picplanner',
+  picplanner_sources,
   dependencies: picplanner_deps,
   install: true,
 )

src/picplanner-window.c

@@ -25,7 +25,6 @@ struct _PicplannerWindow
 
   /* Template widgets */
   GtkHeaderBar        *header_bar;
-  GtkLabel            *label;
 };
 
 G_DEFINE_TYPE (PicplannerWindow, picplanner_window, GTK_TYPE_APPLICATION_WINDOW)
@@ -37,7 +36,6 @@ picplanner_window_class_init (PicplannerWindowClass *klass)
 
   gtk_widget_class_set_template_from_resource (widget_class, "/de/zwarf/picplanner/picplanner-window.ui");
   gtk_widget_class_bind_template_child (widget_class, PicplannerWindow, header_bar);
-  //gtk_widget_class_bind_template_child (widget_class, PicplannerWindow, label);
 }
 
 static void

src/picplanner-window.h

@@ -27,7 +27,7 @@ G_BEGIN_DECLS
 
 G_DECLARE_FINAL_TYPE (PicplannerWindow, picplanner_window, PICPLANNER, WINDOW, GtkApplicationWindow)
 
-PicplannerWindow *picplanner_app_window_new (PicplannerApplication *app);
-void picplanner_app_window_open (PicplannerWindow *win, GFile *file);
+PicplannerWindow *picplanner_window_new (PicplannerApplication *app);
+void picplanner_window_open (PicplannerWindow *win, GFile *file);
 
 G_END_DECLS

src/ui-defines/preferences-dialog.c

@@ -6,6 +6,7 @@ struct _PicplannerPrefs
 {
   GtkDialog parent_instance;
   GSettings *settings;
+  GtkWidget *timezone;
 };
 
 G_DEFINE_TYPE (PicplannerPrefs, picplanner_prefs, GTK_TYPE_DIALOG)
@@ -14,6 +15,11 @@ static void
 picplanner_prefs_init (PicplannerPrefs *prefs)
 {
   gtk_widget_init_template (GTK_WIDGET (prefs));
+  prefs->settings = g_settings_new ("de.zwarf.picplanner");
+
+  g_settings_bind (prefs->settings, "timezone",
+                   prefs->timezone, "value",
+                   G_SETTINGS_BIND_DEFAULT);
 }
 
 static void
@@ -35,6 +41,7 @@ picplanner_prefs_class_init (PicplannerPrefsClass *class)
 
   gtk_widget_class_set_template_from_resource (GTK_WIDGET_CLASS (class),
                                                "/de/zwarf/picplanner/ui/preferences-dialog.ui");
+  gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class), PicplannerPrefs, timezone);
 }
 
 PicplannerPrefs *

src/ui/preferences-dialog.ui

@@ -1,5 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
+  <object class="GtkAdjustment" id="d_adjustment">
+    <property name="lower">1</property>
+    <property name="upper">31</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
   <template class="PicplannerPrefs" parent="GtkDialog">
     <property name="title">Preferences</property>
     <property name="resizable">0</property>
@@ -11,6 +17,16 @@
             <property name="label">Preferences</property>
           </object>
         </child>
+        <child>
+          <object class="GtkSpinButton" id="timezone">
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="adjustment">d_adjustment</property>
+            <property name="numeric">True</property>
+            <property name="wrap">True</property>
+            <property name="value">1</property>
+          </object>
+        </child>
       </object>
     </child>
   </template>