finaly the overview page is now a new GObject subclass! 0 Errors 0 Warnings (Wuhuu)

src/meson.build

@@ -3,6 +3,7 @@ picplanner_sources = [
   'picplanner-window.c',
   'picplanner-application.c',
   'ui-defines/preferences-dialog.c',
+  'ui-defines/overview-view.c',
   'calculations/calculations_transformations.c',
   'calculations/calculations_sun.c',
   'calculations/calculations_moon.c',

src/picplanner-application.c

@@ -19,6 +19,7 @@
 #include "picplanner-application.h"
 #include "picplanner-window.h"
 #include "ui-defines/preferences-dialog.h"
+#include "ui-defines/overview-view.h"
 
 struct _PicplannerApplication
 {
@@ -117,6 +118,7 @@ picplanner_application_show_about (GSimpleAction *action,
                          NULL);
 }
 
+
 static void
 picplanner_application_show_preferences (GSimpleAction  *action,
                                          GVariant       *parameter,
@@ -149,6 +151,7 @@ picplanner_application_init (PicplannerApplication *self)
   g_action_map_add_action (G_ACTION_MAP (self), G_ACTION (preferences_action));
 
 
+
   const char *accels[] = {"<primary>q", NULL};
   gtk_application_set_accels_for_action (GTK_APPLICATION (self), "app.quit", accels);
 }

src/picplanner-window.c

@@ -16,8 +16,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "picplanner-config.h"
 #include "picplanner-window.h"
+#include "ui-defines/overview-view.h"
+
 
 struct _PicplannerWindow
 {
@@ -25,10 +26,27 @@ struct _PicplannerWindow
 
   /* Template widgets */
   GtkHeaderBar        *header_bar;
+  GtkWidget           *overview_page;
+  GtkWidget           *sun_page;
+  GtkWidget           *moon_page;
+  GtkWidget           *milky_way_page;
 };
 
 G_DEFINE_TYPE (PicplannerWindow, picplanner_window, GTK_TYPE_APPLICATION_WINDOW)
 
+
+static void
+overview_realize (GtkWidget *self,
+                  gpointer user_data)
+{
+  (void) self;
+  (void) user_data;
+  g_print ("overview is being realized");
+  PicplannerOverview *overview = picplanner_overview_new ();
+  gtk_box_append (GTK_BOX(self), GTK_WIDGET(overview));
+}
+
+
 static void
 picplanner_window_class_init (PicplannerWindowClass *klass)
 {
@@ -36,6 +54,12 @@ 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, overview_page);
+  gtk_widget_class_bind_template_child (widget_class, PicplannerWindow, sun_page);
+  gtk_widget_class_bind_template_child (widget_class, PicplannerWindow, moon_page);
+  gtk_widget_class_bind_template_child (widget_class, PicplannerWindow, milky_way_page);
+
+  gtk_widget_class_bind_template_callback (widget_class, overview_realize);
 }
 
 static void

src/picplanner-window.h

@@ -19,6 +19,7 @@
 #pragma once
 
 #include <gtk/gtk.h>
+#include "picplanner-config.h"
 #include "picplanner-application.h"
 
 G_BEGIN_DECLS

src/picplanner-window.ui

@@ -46,18 +46,19 @@
     <child>
       <object class="GtkStack" id="stack">
         <child>
-          <object class="GtkStackPage" id="overview-page">
+          <object class="GtkStackPage" id="overview_page">
             <property name="name">page1</property>
             <property name="title">Overview</property>
             <property name="child">
-              <object class="GtkLabel">
-                <property name="label">Overview</property>
+              <object class="GtkBox">
+                <property name="orientation">vertical</property>
+                <signal name="realize" handler="overview_realize"/>
               </object>
             </property>
           </object>
         </child>
         <child>
-          <object class="GtkStackPage" id="sun-page">
+          <object class="GtkStackPage" id="sun_page">
             <property name="name">page2</property>
             <property name="title">Sun</property>
             <property name="child">
@@ -68,7 +69,7 @@
           </object>
         </child>
         <child>
-          <object class="GtkStackPage" id="moon-page">
+          <object class="GtkStackPage" id="moon_page">
             <property name="name">page3</property>
             <property name="title">Moon</property>
             <property name="child">
@@ -79,7 +80,7 @@
           </object>
         </child>
         <child>
-          <object class="GtkStackPage" id="milky-way-page">
+          <object class="GtkStackPage" id="milky_way_page">
             <property name="name">page4</property>
             <property name="title">Milky Way</property>
             <property name="child">

src/picplanner.gresource.xml

@@ -3,5 +3,6 @@
   <gresource prefix="/de/zwarf/picplanner">
     <file>picplanner-window.ui</file>
     <file>ui/preferences-dialog.ui</file>
+    <file>ui/overview-view.ui</file>
   </gresource>
 </gresources>

src/ui-defines/overview-view.c

@@ -0,0 +1,31 @@
+#include "overview-view.h"
+
+
+struct _PicplannerOverview
+{
+  GtkBox parent_instance;
+  GtkWidget parent;
+
+};
+
+G_DEFINE_TYPE (PicplannerOverview, picplanner_overview, GTK_TYPE_BOX)
+
+static void
+picplanner_overview_init (PicplannerOverview *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+static void
+picplanner_overview_class_init (PicplannerOverviewClass *class)
+{
+  gtk_widget_class_set_template_from_resource (GTK_WIDGET_CLASS (class),
+                                               "/de/zwarf/picplanner/ui/overview-view.ui");
+}
+
+PicplannerOverview *
+picplanner_overview_new ()
+{
+  return g_object_new (PICPLANNER_OVERVIEW_TYPE, NULL);
+}
+

src/ui-defines/overview-view.h

@@ -0,0 +1,13 @@
+#include <gtk/gtk.h>
+#include "picplanner-window.h"
+#include "picplanner-application.h"
+
+G_BEGIN_DECLS
+
+#define PICPLANNER_OVERVIEW_TYPE (picplanner_overview_get_type ())
+G_DECLARE_FINAL_TYPE (PicplannerOverview, picplanner_overview, PICPLANNER, OVERVIEW, GtkBox)
+
+
+PicplannerOverview *picplanner_overview_new ();
+
+G_END_DECLS

src/ui-defines/preferences-dialog.c

@@ -1,6 +1,5 @@
 #include "preferences-dialog.h"
-#include "picplanner-application.h"
-#include "picplanner-window.h"
+
 
 struct _PicplannerPrefs
 {

src/ui-defines/preferences-dialog.h

@@ -15,12 +15,11 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-#ifndef __PICPLANNERAPPPREFS_H
-#define __PICPLANNERAPPPREFS_H
-
 #include <gtk/gtk.h>
 #include "picplanner-window.h"
+#include "picplanner-application.h"
 
+G_BEGIN_DECLS
 
 #define PICPLANNER_PREFS_TYPE (picplanner_prefs_get_type ())
 G_DECLARE_FINAL_TYPE (PicplannerPrefs, picplanner_prefs, PICPLANNER, PREFS, GtkDialog)
@@ -28,6 +27,4 @@ G_DECLARE_FINAL_TYPE (PicplannerPrefs, picplanner_prefs, PICPLANNER, PREFS, GtkD
 
 PicplannerPrefs *picplanner_prefs_new (PicplannerWindow *win);
 
-
-#endif
-
+G_END_DECLS

src/ui/overview-view.ui

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
-  <template class="OverviewBox" parent="GtkBox">
+  <template class="PicplannerOverview" parent="GtkBox">
     <property name="visible">true</property>
     <child>
       <object class="GtkLabel">