Revert "GladeWidgetAdaptor: fix glade_widget_adaptor_get_parent_adaptor()"

This reverts commit b9763bfada7c9ecc2532563a97c387f8c20962b5.

Revert "GtkPopover: rework support code to fix bugs and warnings"

This reverts commit d2bedbab24c64198b373345e973d00e1f9fdc33c.

3 files changed, 25 insertions, 86 deletions

diff --git a/gladeui/glade-widget-adaptor.c b/gladeui/glade-widget-adaptor.c
index afa5749e..f7854989 100644
--- a/gladeui/glade-widget-adaptor.c
+++ b/gladeui/glade-widget-adaptor.c
@@ -297,7 +297,7 @@ glade_widget_adaptor_get_parent_adaptor (GladeWidgetAdaptor *adaptor)
 {
   g_return_val_if_fail (GLADE_IS_WIDGET_ADAPTOR (adaptor), NULL);
 
-  return glade_widget_adaptor_get_parent_adaptor_by_type (adaptor->priv->real_type);
+  return glade_widget_adaptor_get_parent_adaptor_by_type (adaptor->priv->type);
 }
 
 gboolean
@@ -2709,21 +2709,7 @@ glade_widget_adaptor_from_catalog (GladeCatalog *catalog,
             glade_xml_get_property_string (class_node,
                                            GLADE_TAG_GET_TYPE_FUNCTION)) != NULL)
     {
-      GType real_type;
-
       object_type = glade_util_get_type_from_name (func_name, TRUE);
-      real_type = g_type_from_name (name);
-
-      if (object_type != G_TYPE_INVALID && !g_type_is_a (object_type, real_type))
-        {
-          g_warning ("Trying to define class '%s' with %s() function. "
-                     "But it returns a non derived class %s",
-                     name, func_name, g_type_name (object_type));
-          g_free (name);
-          g_free (func_name);
-          return NULL;
-        }
-
       g_free (func_name);
     }
   else
diff --git a/plugins/gtk+/glade-gtk-popover.c b/plugins/gtk+/glade-gtk-popover.c
index 8a88f8ee..82f00563 100644
--- a/plugins/gtk+/glade-gtk-popover.c
+++ b/plugins/gtk+/glade-gtk-popover.c
@@ -27,68 +27,6 @@
 
 #include "glade-popover-editor.h"
 
-#define GLADE_TYPE_GTK_POPOVER glade_gtk_popover_get_type ()
-G_DECLARE_FINAL_TYPE (GladeGtkPopover, glade_gtk_popover, GLADE, GTK_POPOVER, GtkPopover)
-
-struct _GladeGtkPopover
-{
-  GtkPopover parent_instance;
-};
-
-G_DEFINE_TYPE (GladeGtkPopover, glade_gtk_popover, GTK_TYPE_POPOVER)
-
-static void
-glade_gtk_popover_init (GladeGtkPopover *popover)
-{
-  gtk_popover_set_modal (GTK_POPOVER (popover), FALSE);
-  gtk_popover_set_relative_to (GTK_POPOVER (popover), NULL);
-}
-
-static void
-glade_gtk_popover_map (GtkWidget *widget)
-{
-  GtkWidgetClass *klass = g_type_class_peek_parent (glade_gtk_popover_parent_class);
-  klass->map (widget);
-}
-
-static void
-glade_gtk_popover_unmap (GtkWidget *widget)
-{
-  GtkWidgetClass *klass = g_type_class_peek_parent (glade_gtk_popover_parent_class);
-  klass->unmap (widget);
-}
-
-static gboolean
-glade_gtk_popover_button_event (GtkWidget *widget, GdkEventButton *event)
-{
-  return TRUE;
-}
-
-static gint
-glade_gtk_popover_key_press_event (GtkWidget *popover, GdkEventKey *event)
-{
-  if (event->keyval == GDK_KEY_Escape)
-    return TRUE;
-
-  return FALSE;
-}
-
-static void
-glade_gtk_popover_class_init (GladeGtkPopoverClass *klass)
-{
-  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
-
-  /* Ignore some events causing the popover to disappear from the workspace */
-  widget_class->key_press_event = glade_gtk_popover_key_press_event;
-  widget_class->button_press_event = glade_gtk_popover_button_event;
-  widget_class->button_release_event = glade_gtk_popover_button_event;
-
-  /* Make some warning go away */
-  widget_class->map = glade_gtk_popover_map;
-  widget_class->unmap = glade_gtk_popover_unmap;
-}
-
-
 GObject *
 glade_gtk_popover_constructor (GType type,
                                guint n_construct_properties,
@@ -118,3 +56,25 @@ glade_gtk_popover_create_editable (GladeWidgetAdaptor * adaptor,
     return GWA_GET_CLASS (GTK_TYPE_CONTAINER)->create_editable (adaptor, type);
 }
 
+static gint
+popover_key_press (GtkWidget   *popover,
+		   GdkEventKey *event,
+		   gpointer     user_data)
+{
+  if (event->keyval == GDK_KEY_Escape)
+    return TRUE;
+
+  return FALSE;
+}
+		   
+void
+glade_gtk_popover_post_create (GladeWidgetAdaptor * adaptor,
+			       GObject *popover, GladeCreateReason reason)
+{
+  /* Ignore some events causing the popover to disappear from the workspace
+   */
+  g_signal_connect (popover, "key-press-event",
+		    G_CALLBACK (popover_key_press), NULL);
+
+  GWA_GET_CLASS (GTK_TYPE_CONTAINER)->post_create (adaptor, popover, reason);
+}
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index 80030e1f..29d72515 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -3042,8 +3042,6 @@
           <property id="menu-model" disabled="True"/>
           <property id="popup" ignore="True"/>
           <property id="align-widget" ignore="True"/>
-          <property id="popover" ignore="True" since="3.12"/>
-          <property id="use-popover" ignore="True" since="3.12"/>
         </properties>
       </glade-widget-class>
 
@@ -3509,18 +3507,13 @@
         </packing-properties>
       </glade-widget-class>
       
-      <glade-widget-class name="GtkPopover"
-                          get-type-function="glade_gtk_popover_get_type"
-                          generic-name="popover"
-                          _title="Popover"
-                          toplevel="True"
-                          since="3.12">
+      <glade-widget-class name="GtkPopover" generic-name="popover" _title="Popover" toplevel="True" since="3.12">
         <constructor-function>glade_gtk_popover_constructor</constructor-function>
         <create-editable-function>glade_gtk_popover_create_editable</create-editable-function>
+        <post-create-function>glade_gtk_popover_post_create</post-create-function>
         <properties>
           <property id="visible" default="False"/>
           <property id="relative-to" ignore="True" custom-layout="True"/>
-          <property id="pointing-to" disabled="True"/>
           <property id="constrain-to" ignore="True" custom-layout="True" since="3.20">
             <displayable-values>
               <!-- GtkPopoverConstraint enumeration value -->