[glade] GladeWindow: move actions to GtkApplication

[Juan Pablo Ugarte <jpu src gnome org>]

commit a0d1b58eeeac87088e0505235c772d9b8fd97959
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Fri Aug 3 18:21:53 2018 -0300

    GladeWindow: move actions to GtkApplication

 src/glade-window.c | 62 +++++++++++++++++++++++++++++++++++++-----------------
 src/glade-window.h |  4 ++--
 src/glade.glade    |  2 +-
 src/main.c         | 13 ------------
 4 files changed, 46 insertions(+), 35 deletions(-)
---
diff --git a/src/glade-window.c b/src/glade-window.c
index 71592e00..c581d983 100644
--- a/src/glade-window.c
+++ b/src/glade-window.c
@@ -75,11 +75,13 @@
 #define CONFIG_INTRO_GROUP          "Intro"
 #define CONFIG_INTRO_DONE           "intro-done"
 
-#define GLADE_WINDOW_ACTIVE_VIEW(w) ((GladeDesignView *) gtk_stack_get_visible_child (w->priv->view_stack))
+#define GLADE_WINDOW_ACTIVE_VIEW(w)  ((GladeDesignView *) gtk_stack_get_visible_child (w->priv->view_stack))
+#define GLADE_WINDOW_GET_ACTION(w,a) ((w && ((GladeWindow *)w)->priv->application) ? 
g_action_map_lookup_action (G_ACTION_MAP (((GladeWindow *)w)->priv->application), a) : NULL)
 
 struct _GladeWindowPrivate
 {
   GladeApp *app;
+  GtkApplication *application;
 
   GtkStack *stack;
   GtkStack *view_stack;
@@ -129,7 +131,7 @@ struct _GladeWindowPrivate
 
 static void check_reload_project (GladeWindow *window, GladeProject *project);
 
-G_DEFINE_TYPE_WITH_PRIVATE (GladeWindow, glade_window, GTK_TYPE_APPLICATION_WINDOW)
+G_DEFINE_TYPE_WITH_PRIVATE (GladeWindow, glade_window, GTK_TYPE_WINDOW)
 
 static void
 refresh_title (GladeWindow *window)
@@ -403,11 +405,13 @@ project_targets_changed_cb (GladeProject *project, GladeWindow *window)
   refresh_stack_title_for_project (window, project);
 }
 
-static void
+static inline void
 actions_set_enabled (GladeWindow *window, const gchar *name, gboolean enabled)
 {
-  GAction *action = g_action_map_lookup_action (G_ACTION_MAP (window), name);
-  g_simple_action_set_enabled (G_SIMPLE_ACTION (action), enabled);
+  GAction *action;
+
+  if ((action = GLADE_WINDOW_GET_ACTION (window, name)))
+    g_simple_action_set_enabled (G_SIMPLE_ACTION (action), enabled);
 }
 
 static void
@@ -1538,7 +1542,9 @@ drag_data_received (GtkWidget *widget,
 static gboolean
 delete_event (GtkWindow *w, GdkEvent *event, GladeWindow *window)
 {
-  g_action_group_activate_action (G_ACTION_GROUP (window), "quit", NULL);
+  GladeWindowPrivate *priv = window->priv;
+
+  g_action_group_activate_action (G_ACTION_GROUP (priv->application), "quit", NULL);
 
   /* return TRUE to stop other handlers */
   return TRUE;
@@ -2077,6 +2083,8 @@ on_quit_action_activate (GSimpleAction *action,
   glade_window_config_save (window);
 
   g_list_free (projects);
+
+  g_application_quit (G_APPLICATION (window->priv->application));
 }
 
 static void
@@ -2144,9 +2152,10 @@ glade_window_init (GladeWindow *window)
 static void
 glade_window_action_handler (GladeWindow *window, const gchar *name)
 {
+  GladeWindowPrivate *priv = window->priv;
   GAction *action;
 
-  if ((action = g_action_map_lookup_action (G_ACTION_MAP (window), name)))
+  if ((action = GLADE_WINDOW_GET_ACTION (window, name)))
     g_action_activate (action, NULL);
 }
 
@@ -2216,16 +2225,17 @@ on_intro_show_node (GladeIntro  *intro,
   if (!g_strcmp0 (node, "new-project"))
     {
       /* Create two new project to make the project switcher visible */
-      g_action_group_activate_action (G_ACTION_GROUP (window), "new", NULL);
-      g_action_group_activate_action (G_ACTION_GROUP (window), "new", NULL);
+      g_action_group_activate_action (G_ACTION_GROUP (priv->application), "new", NULL);
+      g_action_group_activate_action (G_ACTION_GROUP (priv->application), "new", NULL);
     }
   else if (!g_strcmp0 (node, "add-project"))
     {
-      GAction *new_action = g_action_map_lookup_action (G_ACTION_MAP (window), "new");
+      GAction *new_action;
 
-      g_signal_connect (new_action, "activate",
-                        G_CALLBACK (on_user_new_action_activate),
-                        window);
+      if ((new_action = GLADE_WINDOW_GET_ACTION (window, "new")))
+        g_signal_connect (new_action, "activate",
+                          G_CALLBACK (on_user_new_action_activate),
+                          window);
     }
   else if (!g_strcmp0 (node, "add-window"))
     {
@@ -2342,7 +2352,7 @@ glade_window_populate_intro (GladeWindow *window)
 }
 
 static void
-glade_window_constructed (GObject *object)
+on_application_notify (GObject *gobject, GParamSpec *pspec)
 {
   static GActionEntry actions[] = {
     { "open",         on_open_action_activate, NULL, NULL, NULL },
@@ -2372,6 +2382,23 @@ glade_window_constructed (GObject *object)
     { "margin_edit",  on_pointer_margin_edit_action_activate, NULL, NULL, NULL },
     { "align_edit",   on_pointer_align_edit_action_activate, NULL, NULL, NULL },
   };
+  GladeWindowPrivate * priv = GLADE_WINDOW (gobject)->priv;
+
+  priv->application = gtk_window_get_application (GTK_WINDOW (gobject));
+
+  g_action_map_add_action_entries (G_ACTION_MAP (priv->application),
+                                   actions,
+                                   G_N_ELEMENTS (actions),
+                                   gobject);
+  gtk_widget_insert_action_group (GTK_WIDGET (gobject), "app",
+                                  G_ACTION_GROUP (priv->application));
+
+  project_actions_set_enabled (GLADE_WINDOW (gobject), FALSE);
+}
+
+static void
+glade_window_constructed (GObject *object)
+{
   GladeWindow *window = GLADE_WINDOW (object);
   GladeWindowPrivate *priv = window->priv;
   gchar *version;
@@ -2379,6 +2406,8 @@ glade_window_constructed (GObject *object)
   /* Chain up... */
   G_OBJECT_CLASS (glade_window_parent_class)->constructed (object);
 
+  g_signal_connect (object, "notify::application", G_CALLBACK (on_application_notify), NULL);
+
   /* Init Glade version */
   version = g_strdup_printf ("%d.%d.%d", GLADE_MAJOR_VERSION, GLADE_MINOR_VERSION, GLADE_MICRO_VERSION);
   gtk_label_set_text (priv->version_label, version);
@@ -2387,10 +2416,6 @@ glade_window_constructed (GObject *object)
   /* recent files */
   priv->recent_manager = gtk_recent_manager_get_default ();
 
-  /* Setup Actions */
-  g_action_map_add_action_entries (G_ACTION_MAP (window), actions, G_N_ELEMENTS (actions), window);
-  gtk_widget_insert_action_group (GTK_WIDGET (window), "app", G_ACTION_GROUP(window));
-
   /* status bar */
   priv->statusbar_context_id = gtk_statusbar_get_context_id (GTK_STATUSBAR (priv->statusbar), "general");
   priv->statusbar_menu_context_id = gtk_statusbar_get_context_id (GTK_STATUSBAR (priv->statusbar), "menu");
@@ -2430,7 +2455,6 @@ glade_window_constructed (GObject *object)
   glade_window_populate_intro (window);
 
   refresh_title (window);
-  project_actions_set_enabled (window, FALSE);
 }
 
 #define DEFINE_ACTION_SIGNAL(klass, name, handler,...) \
diff --git a/src/glade-window.h b/src/glade-window.h
index cc5cce08..757ecff4 100644
--- a/src/glade-window.h
+++ b/src/glade-window.h
@@ -38,13 +38,13 @@ typedef struct _GladeWindowClass    GladeWindowClass;
 
 struct _GladeWindow
 {
-  GtkApplicationWindow parent_instance;
+  GtkWindow parent_instance;
   GladeWindowPrivate *priv;
 };
 
 struct _GladeWindowClass
 {
-  GtkApplicationWindowClass parent_class;
+  GtkWindowClass parent_class;
 };
 
 GType       glade_window_get_type      (void) G_GNUC_CONST;
diff --git a/src/glade.glade b/src/glade.glade
index 4d2509ae..0a15e6f4 100644
--- a/src/glade.glade
+++ b/src/glade.glade
@@ -166,7 +166,7 @@ Author: Juan Pablo Ugarte
     <property name="show_numbers">True</property>
     <signal name="item-activated" handler="on_open_recent_action_item_activated" swapped="no"/>
   </object>
-  <template class="GladeWindow" parent="GtkApplicationWindow">
+  <template class="GladeWindow" parent="GtkWindow">
     <property name="can_focus">False</property>
     <child>
       <object class="GtkStack" id="stack">
diff --git a/src/main.c b/src/main.c
index cb9b05a2..8a81771f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -77,20 +77,11 @@ startup (GApplication *application)
 
 }
 
-static void
-on_quit_activate (GAction      *action,
-                  GVariant     *parameter,
-                  GApplication *application)
-{
-  g_application_quit (application);
-}
-
 static void
 activate (GApplication *application)
 
 {
   GladeWindow *window;
-  GAction *quit;
 
   if (version != FALSE)
     {
@@ -110,10 +101,6 @@ activate (GApplication *application)
   gtk_widget_show (GTK_WIDGET (window));
 
   glade_window_registration_notify_user (window);
-
-
-  quit = g_action_map_lookup_action (G_ACTION_MAP (window), "quit");
-  g_signal_connect (quit, "activate", G_CALLBACK (on_quit_activate), application);
 }
 
 static void