[gtk+] example: Modernize the prefs dialog

[Matthias Clasen <matthiasc src gnome org>]

commit fcba75c2ba695a5e06c1185aee46e9d6b215c710
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Apr 17 12:18:01 2014 -0700

    example: Modernize the prefs dialog
    
    We should show the current best practice for this kind of
    dialog, and use a headerbar with a window close button.

 examples/application10/exampleappprefs.c |   10 +---------
 examples/application10/prefs.ui          |   13 -------------
 examples/application6/exampleappprefs.c  |   10 +---------
 examples/application6/prefs.ui           |   13 -------------
 examples/application7/exampleappprefs.c  |   10 +---------
 examples/application7/prefs.ui           |   13 -------------
 examples/application8/exampleappprefs.c  |   10 +---------
 examples/application8/prefs.ui           |   13 -------------
 examples/application9/exampleappprefs.c  |   10 +---------
 examples/application9/prefs.ui           |   13 -------------
 10 files changed, 5 insertions(+), 110 deletions(-)
---
diff --git a/examples/application10/exampleappprefs.c b/examples/application10/exampleappprefs.c
index 8cd5d5e..6a03381 100644
--- a/examples/application10/exampleappprefs.c
+++ b/examples/application10/exampleappprefs.c
@@ -26,12 +26,6 @@ struct _ExampleAppPrefsPrivate
 G_DEFINE_TYPE_WITH_PRIVATE(ExampleAppPrefs, example_app_prefs, GTK_TYPE_DIALOG)
 
 static void
-preferences_closed (GtkWidget *button)
-{
-  gtk_widget_destroy (gtk_widget_get_toplevel (button));
-}
-
-static void
 example_app_prefs_init (ExampleAppPrefs *prefs)
 {
   ExampleAppPrefsPrivate *priv;
@@ -68,12 +62,10 @@ example_app_prefs_class_init (ExampleAppPrefsClass *class)
                                                "/org/gtk/exampleapp/prefs.ui");
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, font);
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, transition);
-
-  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), preferences_closed);
 }
 
 ExampleAppPrefs *
 example_app_prefs_new (ExampleAppWindow *win)
 {
-  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, NULL);
+  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, "use-header-bar", TRUE, NULL);
 }
diff --git a/examples/application10/prefs.ui b/examples/application10/prefs.ui
index 49781d1..95e1cb8 100644
--- a/examples/application10/prefs.ui
+++ b/examples/application10/prefs.ui
@@ -64,19 +64,6 @@
             </child>
           </object>
         </child>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox" id="action_area">
-            <property name="visible">True</property>
-            <child>
-              <object class="GtkButton" id="close">
-                <signal name="clicked" handler="preferences_closed"/>
-                <property name="visible">True</property>
-                <property name="label">_Close</property>
-                <property name="use-underline">True</property>
-              </object>
-            </child>
-          </object>
-        </child>
       </object>
     </child>
   </template>
diff --git a/examples/application6/exampleappprefs.c b/examples/application6/exampleappprefs.c
index 8cd5d5e..6a03381 100644
--- a/examples/application6/exampleappprefs.c
+++ b/examples/application6/exampleappprefs.c
@@ -26,12 +26,6 @@ struct _ExampleAppPrefsPrivate
 G_DEFINE_TYPE_WITH_PRIVATE(ExampleAppPrefs, example_app_prefs, GTK_TYPE_DIALOG)
 
 static void
-preferences_closed (GtkWidget *button)
-{
-  gtk_widget_destroy (gtk_widget_get_toplevel (button));
-}
-
-static void
 example_app_prefs_init (ExampleAppPrefs *prefs)
 {
   ExampleAppPrefsPrivate *priv;
@@ -68,12 +62,10 @@ example_app_prefs_class_init (ExampleAppPrefsClass *class)
                                                "/org/gtk/exampleapp/prefs.ui");
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, font);
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, transition);
-
-  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), preferences_closed);
 }
 
 ExampleAppPrefs *
 example_app_prefs_new (ExampleAppWindow *win)
 {
-  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, NULL);
+  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, "use-header-bar", TRUE, NULL);
 }
diff --git a/examples/application6/prefs.ui b/examples/application6/prefs.ui
index 49781d1..95e1cb8 100644
--- a/examples/application6/prefs.ui
+++ b/examples/application6/prefs.ui
@@ -64,19 +64,6 @@
             </child>
           </object>
         </child>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox" id="action_area">
-            <property name="visible">True</property>
-            <child>
-              <object class="GtkButton" id="close">
-                <signal name="clicked" handler="preferences_closed"/>
-                <property name="visible">True</property>
-                <property name="label">_Close</property>
-                <property name="use-underline">True</property>
-              </object>
-            </child>
-          </object>
-        </child>
       </object>
     </child>
   </template>
diff --git a/examples/application7/exampleappprefs.c b/examples/application7/exampleappprefs.c
index 8cd5d5e..6a03381 100644
--- a/examples/application7/exampleappprefs.c
+++ b/examples/application7/exampleappprefs.c
@@ -26,12 +26,6 @@ struct _ExampleAppPrefsPrivate
 G_DEFINE_TYPE_WITH_PRIVATE(ExampleAppPrefs, example_app_prefs, GTK_TYPE_DIALOG)
 
 static void
-preferences_closed (GtkWidget *button)
-{
-  gtk_widget_destroy (gtk_widget_get_toplevel (button));
-}
-
-static void
 example_app_prefs_init (ExampleAppPrefs *prefs)
 {
   ExampleAppPrefsPrivate *priv;
@@ -68,12 +62,10 @@ example_app_prefs_class_init (ExampleAppPrefsClass *class)
                                                "/org/gtk/exampleapp/prefs.ui");
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, font);
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, transition);
-
-  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), preferences_closed);
 }
 
 ExampleAppPrefs *
 example_app_prefs_new (ExampleAppWindow *win)
 {
-  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, NULL);
+  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, "use-header-bar", TRUE, NULL);
 }
diff --git a/examples/application7/prefs.ui b/examples/application7/prefs.ui
index 49781d1..95e1cb8 100644
--- a/examples/application7/prefs.ui
+++ b/examples/application7/prefs.ui
@@ -64,19 +64,6 @@
             </child>
           </object>
         </child>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox" id="action_area">
-            <property name="visible">True</property>
-            <child>
-              <object class="GtkButton" id="close">
-                <signal name="clicked" handler="preferences_closed"/>
-                <property name="visible">True</property>
-                <property name="label">_Close</property>
-                <property name="use-underline">True</property>
-              </object>
-            </child>
-          </object>
-        </child>
       </object>
     </child>
   </template>
diff --git a/examples/application8/exampleappprefs.c b/examples/application8/exampleappprefs.c
index 8cd5d5e..6a03381 100644
--- a/examples/application8/exampleappprefs.c
+++ b/examples/application8/exampleappprefs.c
@@ -26,12 +26,6 @@ struct _ExampleAppPrefsPrivate
 G_DEFINE_TYPE_WITH_PRIVATE(ExampleAppPrefs, example_app_prefs, GTK_TYPE_DIALOG)
 
 static void
-preferences_closed (GtkWidget *button)
-{
-  gtk_widget_destroy (gtk_widget_get_toplevel (button));
-}
-
-static void
 example_app_prefs_init (ExampleAppPrefs *prefs)
 {
   ExampleAppPrefsPrivate *priv;
@@ -68,12 +62,10 @@ example_app_prefs_class_init (ExampleAppPrefsClass *class)
                                                "/org/gtk/exampleapp/prefs.ui");
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, font);
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, transition);
-
-  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), preferences_closed);
 }
 
 ExampleAppPrefs *
 example_app_prefs_new (ExampleAppWindow *win)
 {
-  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, NULL);
+  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, "use-header-bar", TRUE, NULL);
 }
diff --git a/examples/application8/prefs.ui b/examples/application8/prefs.ui
index 49781d1..95e1cb8 100644
--- a/examples/application8/prefs.ui
+++ b/examples/application8/prefs.ui
@@ -64,19 +64,6 @@
             </child>
           </object>
         </child>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox" id="action_area">
-            <property name="visible">True</property>
-            <child>
-              <object class="GtkButton" id="close">
-                <signal name="clicked" handler="preferences_closed"/>
-                <property name="visible">True</property>
-                <property name="label">_Close</property>
-                <property name="use-underline">True</property>
-              </object>
-            </child>
-          </object>
-        </child>
       </object>
     </child>
   </template>
diff --git a/examples/application9/exampleappprefs.c b/examples/application9/exampleappprefs.c
index 8cd5d5e..6a03381 100644
--- a/examples/application9/exampleappprefs.c
+++ b/examples/application9/exampleappprefs.c
@@ -26,12 +26,6 @@ struct _ExampleAppPrefsPrivate
 G_DEFINE_TYPE_WITH_PRIVATE(ExampleAppPrefs, example_app_prefs, GTK_TYPE_DIALOG)
 
 static void
-preferences_closed (GtkWidget *button)
-{
-  gtk_widget_destroy (gtk_widget_get_toplevel (button));
-}
-
-static void
 example_app_prefs_init (ExampleAppPrefs *prefs)
 {
   ExampleAppPrefsPrivate *priv;
@@ -68,12 +62,10 @@ example_app_prefs_class_init (ExampleAppPrefsClass *class)
                                                "/org/gtk/exampleapp/prefs.ui");
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, font);
   gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, transition);
-
-  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), preferences_closed);
 }
 
 ExampleAppPrefs *
 example_app_prefs_new (ExampleAppWindow *win)
 {
-  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, NULL);
+  return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, "use-header-bar", TRUE, NULL);
 }
diff --git a/examples/application9/prefs.ui b/examples/application9/prefs.ui
index 49781d1..95e1cb8 100644
--- a/examples/application9/prefs.ui
+++ b/examples/application9/prefs.ui
@@ -64,19 +64,6 @@
             </child>
           </object>
         </child>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox" id="action_area">
-            <property name="visible">True</property>
-            <child>
-              <object class="GtkButton" id="close">
-                <signal name="clicked" handler="preferences_closed"/>
-                <property name="visible">True</property>
-                <property name="label">_Close</property>
-                <property name="use-underline">True</property>
-              </object>
-            </child>
-          </object>
-        </child>
       </object>
     </child>
   </template>