* gladeui/glade-app.[ch], gladeui/glade-command.c, gladeui/glade-editor.[ch],

	gladeui/glade-popup.c, gladeui/glade-project.c, gladeui/glade-signal-editor.c,
	gladeui/glade-widget-adaptor.c, src/glade-window.c, src/main.c:
	- Removed glade_app_get_editor(), Now the editor is not overly-refreshed by the
	  core and editors can be created at will, the core doesnt need to hold on to one.
	- Also, "gtk-doc-search" signal has been moved from the GladeEditor to the GladeApp.

ChangeLog

@@ -34,6 +34,13 @@
 	  for loaded widgets with a number), fixes crash when setting naming policy for
 	  glom_developer.glade.
 
+	* gladeui/glade-app.[ch], gladeui/glade-command.c, gladeui/glade-editor.[ch],
+	gladeui/glade-popup.c, gladeui/glade-project.c, gladeui/glade-signal-editor.c,
+	gladeui/glade-widget-adaptor.c, src/glade-window.c, src/main.c:
+	- Removed glade_app_get_editor(), Now the editor is not overly-refreshed by the
+	  core and editors can be created at will, the core doesnt need to hold on to one.
+	- Also, "gtk-doc-search" signal has been moved from the GladeEditor to the GladeApp.
+
 2011-01-02  Tristan Van Berkom <tristanvb@openismus.com>
 
 	* gladeui/glade-project.c: Fixed GladeProject to only ever report widgets that are

gladeui/glade-app.c

@@ -58,6 +58,7 @@
 enum
 {
   SIGNAL_EDITOR_CREATED,
+  DOC_SEARCH,
   LAST_SIGNAL
 };
 
@@ -72,7 +73,6 @@ struct _GladeAppPrivate
   GtkWidget *window;
 
   GladePalette *palette;        /* See glade-palette */
-  GladeEditor *editor;          /* See glade-editor */
   GladeClipboard *clipboard;    /* See glade-clipboard */
   GList *catalogs;              /* See glade-catalog */
 
@@ -158,11 +158,6 @@ glade_app_dispose (GObject * app)
 {
   GladeAppPrivate *priv = GLADE_APP_GET_PRIVATE (app);
 
-  if (priv->editor)
-    {
-      g_object_unref (priv->editor);
-      priv->editor = NULL;
-    }
   if (priv->palette)
     {
       g_object_unref (priv->palette);
@@ -382,12 +377,6 @@ glade_app_init (GladeApp * app)
   app->priv->palette = (GladePalette *) glade_palette_new (app->priv->catalogs);
   g_object_ref_sink (app->priv->palette);
 
-  /* Create Editor */
-  app->priv->editor = GLADE_EDITOR (glade_editor_new ());
-  g_object_ref_sink (G_OBJECT (app->priv->editor));
-
-  glade_editor_refresh (app->priv->editor);
-
   /* Create clipboard */
   app->priv->clipboard = glade_clipboard_new ();
 
@@ -431,6 +420,24 @@ glade_app_class_init (GladeAppClass * klass)
                     NULL, NULL,
                     glade_marshal_VOID__OBJECT, G_TYPE_NONE, 1, G_TYPE_OBJECT);
 
+
+  /**
+   * GladeApp::doc-search:
+   * @gladeeditor: the #GladeEditor which received the signal.
+   * @arg1: the (#gchar *) book to search or %NULL
+   * @arg2: the (#gchar *) page to search or %NULL
+   * @arg3: the (#gchar *) search string or %NULL
+   *
+   * Emitted when the glade core requests that a doc-search be performed.
+   */
+  glade_app_signals[DOC_SEARCH] =
+      g_signal_new ("doc-search",
+                    G_TYPE_FROM_CLASS (object_class),
+                    G_SIGNAL_RUN_LAST, 0, NULL, NULL,
+                    glade_marshal_VOID__STRING_STRING_STRING,
+                    G_TYPE_NONE, 3,
+                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
+
   g_object_class_install_property
       (object_class, PROP_POINTER_MODE,
        g_param_spec_enum
@@ -647,13 +654,6 @@ glade_app_get_window (void)
   return app->priv->window;
 }
 
-GladeEditor *
-glade_app_get_editor (void)
-{
-  GladeApp *app = glade_app_get ();
-  return app->priv->editor;
-}
-
 GladePalette *
 glade_app_get_palette (void)
 {
@@ -810,7 +810,6 @@ glade_app_add_project (GladeProject * project)
 
   /* XXX I think the palette & editor should detect this by itself */
   gtk_widget_set_sensitive (GTK_WIDGET (app->priv->palette), TRUE);
-  gtk_widget_set_sensitive (GTK_WIDGET (app->priv->editor), TRUE);
 }
 
 void
@@ -829,11 +828,6 @@ glade_app_remove_project (GladeProject * project)
       /* XXX I think the palette & editor should detect this. */
       gtk_widget_set_sensitive (GTK_WIDGET (app->priv->palette), FALSE);
 
-      /* set loaded widget to NULL first so that we dont mess
-       * around with sensitivity of the editor children.
-       */
-      glade_editor_load_widget (app->priv->editor, NULL);
-      gtk_widget_set_sensitive (GTK_WIDGET (app->priv->editor), FALSE);
     }
 
   /* Its safe to just release the project as the project emits a
@@ -883,7 +877,7 @@ glade_app_get_pointer_mode (void)
  * from the plugin backend.
  */
 void
-glade_app_set_accel_group (GtkAccelGroup * accel_group)
+glade_app_set_accel_group (GtkAccelGroup *accel_group)
 {
   GladeApp *app;
   g_return_if_fail (GTK_IS_ACCEL_GROUP (accel_group));
@@ -904,3 +898,16 @@ glade_app_new (void)
 {
   return g_object_new (GLADE_TYPE_APP, NULL);
 }
+
+void
+glade_app_search_docs (const gchar *book,
+		       const gchar *page, 
+		       const gchar *search)
+{
+  GladeApp *app;
+
+  app = glade_app_get ();
+
+  g_signal_emit (G_OBJECT (app), glade_app_signals[DOC_SEARCH], 0, 
+		 book, page, search);
+}

gladeui/glade-app.h

@@ -102,8 +102,6 @@ GList             *glade_app_get_catalogs (void);
 
 GladeCatalog      *glade_app_get_catalog (const gchar *name);
 
-GladeEditor*       glade_app_get_editor (void);
-
 GladePalette*      glade_app_get_palette (void);
 
 GladeClipboard*    glade_app_get_clipboard (void);
@@ -140,6 +138,10 @@ GtkAccelGroup     *glade_app_get_accel_group (void);
 
 GList             *glade_app_get_selection (void);
 
+void               glade_app_search_docs (const gchar *book, 
+					  const gchar *page, 
+					  const gchar *search);
+
 /* package paths */
 
 const gchar       *glade_app_get_catalogs_dir  (void) G_GNUC_CONST;

gladeui/glade-command.c

@@ -2220,9 +2220,6 @@ glade_command_set_project_naming_policy (GladeProject * project,
         }
 
       glade_command_pop_group ();
-
-      /* XXX Do we need this ??? */
-      glade_editor_refresh (glade_app_get_editor ());
     }
 }
 

gladeui/glade-editor.c

@@ -59,30 +59,10 @@ enum
   PROP_WIDGET
 };
 
-enum
-{
-  GTK_DOC_SEARCH,
-  LAST_SIGNAL
-};
-
 static GtkVBoxClass *parent_class = NULL;
-static guint glade_editor_signals[LAST_SIGNAL] = { 0 };
 
 static void glade_editor_reset_dialog (GladeEditor * editor);
 
-
-void
-glade_editor_search_doc_search (GladeEditor * editor,
-                                const gchar * book,
-                                const gchar * page, const gchar * search)
-{
-  g_return_if_fail (GLADE_IS_EDITOR (editor));
-
-  g_signal_emit (G_OBJECT (editor),
-                 glade_editor_signals[GTK_DOC_SEARCH], 0, book, page, search);
-
-}
-
 static void
 glade_editor_set_property (GObject * object,
                            guint prop_id,
@@ -140,8 +120,6 @@ glade_editor_class_init (GladeEditorClass * klass)
   object_class->set_property = glade_editor_set_property;
   object_class->get_property = glade_editor_get_property;
 
-  klass->gtk_doc_search = NULL;
-
   /* Properties */
   g_object_class_install_property
       (object_class, PROP_SHOW_INFO,
@@ -158,26 +136,6 @@ glade_editor_class_init (GladeEditorClass * klass)
                             _("The currently loaded widget in this editor"),
                             GLADE_TYPE_WIDGET, G_PARAM_READWRITE));
 
-
-        /**
-	 * GladeEditor::gtk-doc-search:
-	 * @gladeeditor: the #GladeEditor which received the signal.
-	 * @arg1: the (#gchar *) book to search or %NULL
-	 * @arg2: the (#gchar *) page to search or %NULL
-	 * @arg3: the (#gchar *) search string or %NULL
-	 *
-	 * Emitted when the editor requests that a doc-search be performed.
-	 */
-  glade_editor_signals[GTK_DOC_SEARCH] =
-      g_signal_new ("gtk-doc-search",
-                    G_TYPE_FROM_CLASS (object_class),
-                    G_SIGNAL_RUN_LAST,
-                    G_STRUCT_OFFSET (GladeEditorClass,
-                                     gtk_doc_search),
-                    NULL, NULL,
-                    glade_marshal_VOID__STRING_STRING_STRING,
-                    G_TYPE_NONE, 3,
-                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
 }
 
 static GtkWidget *
@@ -254,9 +212,9 @@ glade_editor_on_docs_click (GtkButton * button, GladeEditor * editor)
   if (editor->loaded_widget)
     {
       g_object_get (editor->loaded_adaptor, "book", &book, NULL);
-      glade_editor_search_doc_search (editor, book,
-                                      glade_widget_adaptor_get_name (editor->loaded_adaptor),
-                                      NULL);
+      glade_app_search_docs (book, 
+			     glade_widget_adaptor_get_name (editor->loaded_adaptor),
+			     NULL);
       g_free (book);
     }
 }
@@ -822,9 +780,8 @@ query_dialog_style_set_cb (GtkWidget * dialog,
   gtk_box_set_spacing (GTK_BOX (action_area), 6);
 }
 
-
 gboolean
-glade_editor_query_dialog (GladeEditor * editor, GladeWidget * widget)
+glade_editor_query_dialog (GladeWidget * widget)
 {
   GladeWidgetAdaptor *adaptor;
   GtkWidget *dialog, *editable, *content_area;
@@ -832,7 +789,6 @@ glade_editor_query_dialog (GladeEditor * editor, GladeWidget * widget)
   gint answer;
   gboolean retval = TRUE;
 
-  g_return_val_if_fail (GLADE_IS_EDITOR (editor), FALSE);
   g_return_val_if_fail (GLADE_IS_WIDGET (widget), FALSE);
   
   adaptor = glade_widget_get_adaptor (widget);
@@ -850,7 +806,7 @@ glade_editor_query_dialog (GladeEditor * editor, GladeWidget * widget)
                                            GTK_RESPONSE_CANCEL, -1);
   gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
 
-  editable = glade_editor_get_editable_by_adaptor (editor, adaptor, GLADE_PAGE_QUERY);
+  editable = (GtkWidget *) glade_widget_adaptor_create_editable (adaptor, GLADE_PAGE_QUERY);
 
   content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
   gtk_box_pack_start (GTK_BOX (content_area), editable, FALSE, FALSE, 6);
@@ -870,8 +826,6 @@ glade_editor_query_dialog (GladeEditor * editor, GladeWidget * widget)
   if (answer == GTK_RESPONSE_CANCEL)
     retval = FALSE;
 
-  gtk_container_remove (GTK_CONTAINER (content_area), editable);
-
   gtk_widget_destroy (dialog);
   return retval;
 }

gladeui/glade-editor.h

@@ -112,15 +112,6 @@ struct _GladeEditorClass
 {
 	GtkVBoxClass parent_class;
 
-	void   (*add_signal) (GladeEditor *editor, const char *id_widget,
-			      GType type_widget, guint id_signal,
-			      const char *callback_name);
-
-	void   (*gtk_doc_search) (GladeEditor *,
-				  const gchar *,
-				  const gchar *,
-				  const gchar *);
-
 };
 
 
@@ -135,17 +126,12 @@ void         glade_editor_load_widget        (GladeEditor *editor,
 
 void         glade_editor_refresh            (GladeEditor *editor);
 
-gboolean     glade_editor_query_dialog       (GladeEditor *editor,
-					      GladeWidget *widget);
+gboolean     glade_editor_query_dialog       (GladeWidget *widget);
 
 void         glade_editor_show_info          (GladeEditor *editor);
 
 void         glade_editor_hide_info          (GladeEditor *editor);
 
-void         glade_editor_search_doc_search  (GladeEditor *editor,
-					      const gchar *book,
-					      const gchar *page,
-					      const gchar *search);
 void glade_editor_set_signal_editor (GladeEditor *editor, GladeSignalEditor *signal_editor);
 
 G_END_DECLS

gladeui/glade-popup.c

@@ -44,9 +44,7 @@ glade_popup_docs_cb (GtkMenuItem * item, GladeWidgetAdaptor * adaptor)
   g_return_if_fail (GLADE_IS_WIDGET_ADAPTOR (adaptor));
 
   g_object_get (adaptor, "book", &book, NULL);
-  glade_editor_search_doc_search (glade_app_get_editor (), book, 
-				  glade_widget_adaptor_get_name (adaptor),
-                                  NULL);
+  glade_app_search_docs (book, glade_widget_adaptor_get_name (adaptor), NULL);
   g_free (book);
 }
 
@@ -659,9 +657,7 @@ glade_popup_property_docs_cb (GtkMenuItem * item, GladeProperty * property)
 
   g_object_get (adaptor, "book", &book, NULL);
 
-  glade_editor_search_doc_search (glade_app_get_editor (),
-                                  book, 
-				  g_type_name (pspec->owner_type), search);
+  glade_app_search_docs (book, g_type_name (pspec->owner_type), search);
 
   g_free (book);
   g_free (search);

gladeui/glade-project.c

@@ -450,8 +450,6 @@ glade_project_undo_impl (GladeProject * project)
           (next_cmd->group_id == 0 || next_cmd->group_id != cmd->group_id))
         break;
     }
-
-  glade_editor_refresh (glade_app_get_editor ());
 }
 
 static void
@@ -472,8 +470,6 @@ glade_project_redo_impl (GladeProject * project)
           (next_cmd->group_id == 0 || next_cmd->group_id != cmd->group_id))
         break;
     }
-
-  glade_editor_refresh (glade_app_get_editor ());
 }
 
 static GladeCommand *

gladeui/glade-signal-editor.c

@@ -733,10 +733,7 @@ glade_signal_editor_devhelp_cb (GtkCellRenderer * cell,
 
   g_object_get (signal_class->adaptor, "book", &book, NULL);
 
-  glade_editor_search_doc_search (glade_app_get_editor (),
-                                  book, 
-				  glade_widget_adaptor_get_name (signal_class->adaptor), 
-				  search);
+  glade_app_search_docs (book, glade_widget_adaptor_get_name (signal_class->adaptor), search);
 
   g_free (search);
   g_free (book);

gladeui/glade-widget-adaptor.c

@@ -2668,10 +2668,8 @@ glade_widget_adaptor_create_widget_real (gboolean query,
 
   if (query && glade_widget_adaptor_query (adaptor))
     {
-      GladeEditor *editor = glade_app_get_editor ();
-
       /* If user pressed cancel on query popup. */
-      if (!glade_editor_query_dialog (editor, gwidget))
+      if (!glade_editor_query_dialog (gwidget))
         {
           g_object_unref (G_OBJECT (gwidget));
           return NULL;

src/glade-window.c

@@ -103,7 +103,10 @@ struct _GladeWindowPrivate
 
   GtkWidget *inspectors_notebook;
 
-  GtkWidget *statusbar;         /* A pointer to the status bar. */
+  GladeEditor *editor;                  /* The editor */
+
+
+  GtkWidget *statusbar;                 /* A pointer to the status bar. */
   guint statusbar_menu_context_id;      /* The context id of the menu bar */
   guint statusbar_actions_context_id;   /* The context id of actions messages */
 
@@ -495,7 +498,7 @@ project_selection_changed_cb (GladeProject * project, GladeWindow * window)
         }
     }
 
-  glade_editor_load_widget (glade_app_get_editor (), glade_widget);
+  glade_editor_load_widget (window->priv->editor, glade_widget);
 }
 
 static GladeDesignView *
@@ -1747,7 +1750,11 @@ notebook_tab_removed_cb (GtkNotebook     *notebook,
   --window->priv->num_tabs;
 
   if (window->priv->num_tabs == 0)
-    window->priv->active_view = NULL;
+    {
+      gtk_widget_set_sensitive (GTK_WIDGET (window->priv->editor), FALSE);
+
+      window->priv->active_view = NULL;
+    }
 
   project = glade_design_view_get_project (view);
 
@@ -2612,6 +2619,8 @@ add_project (GladeWindow * window, GladeProject * project, gboolean for_file)
   gtk_notebook_set_current_page (GTK_NOTEBOOK (window->priv->notebook), -1);
 
   refresh_notebook_tab_for_project (window, project);
+
+  gtk_widget_set_sensitive (GTK_WIDGET (window->priv->editor), TRUE);
 }
 
 void
@@ -3278,6 +3287,10 @@ glade_window_init (GladeWindow * window)
   vbox = gtk_vbox_new (FALSE, 0);
   gtk_container_add (GTK_CONTAINER (window), vbox);
 
+  /* editor */
+  priv->editor = GLADE_EDITOR (glade_editor_new ());
+  g_object_ref_sink (G_OBJECT (priv->editor));
+
   /* menubar */
   menubar = construct_menu (window);
   gtk_box_pack_start (GTK_BOX (vbox), menubar, FALSE, TRUE, 0);
@@ -3366,7 +3379,7 @@ glade_window_init (GladeWindow * window)
               _("Inspector"), "inspector", vpaned, TRUE);
 
   /* editor */
-  dockitem = GTK_WIDGET (glade_app_get_editor ());
+  dockitem = GTK_WIDGET (priv->editor);
   gtk_paned_pack2 (GTK_PANED (vpaned), dockitem, TRUE, FALSE);
   gtk_widget_show_all (dockitem);
   setup_dock (&priv->docks[DOCK_EDITOR], dockitem, 500, 700,
@@ -3525,12 +3538,9 @@ glade_window_check_devhelp (GladeWindow * window)
 
   if (glade_util_have_devhelp ())
     {
-      GladeEditor *editor = glade_app_get_editor ();
-      glade_editor_show_info (editor);
-
-      g_signal_handlers_disconnect_by_func (editor, doc_search_cb, window);
+      glade_editor_show_info (window->priv->editor);
 
-      g_signal_connect (editor, "gtk-doc-search",
+      g_signal_connect (glade_app_get (), "doc-search",
                         G_CALLBACK (doc_search_cb), window);
 
     }

src/main.c

@@ -89,8 +89,7 @@ main (int argc, char *argv[])
   option_context = g_option_context_new (NULL);
 
   g_option_context_set_summary (option_context,
-                                N_
-                                ("Create or edit user interface designs for GTK+ or GNOME applications."));
+                                N_("Create or edit user interface designs for GTK+ or GNOME applications."));
   g_option_context_set_translation_domain (option_context, GETTEXT_PACKAGE);
 
   option_group = g_option_group_new ("glade",