Improved the editor window refreshing when several binaries are loaded.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@114 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 19 insertions, 4 deletions

diff --git a/src/gtkext/gtkdockitem.c b/src/gtkext/gtkdockitem.c
index fcef31d..89d606c 100644
--- a/src/gtkext/gtkdockitem.c
+++ b/src/gtkext/gtkdockitem.c
@@ -24,13 +24,15 @@
 #include "gtkdockitem.h"
 
 
+#include "iodamarshal.h"
+
+
 
 /* Détermine le type d'un panneau dockable. */
 G_DEFINE_TYPE(GtkDockItem, gtk_dock_item, GTK_TYPE_OBJECT)
 
 
 
-
 /******************************************************************************
 *                                                                             *
 *  Paramètres  : class = classe GTK à initialiser.                            *
@@ -45,7 +47,13 @@ G_DEFINE_TYPE(GtkDockItem, gtk_dock_item, GTK_TYPE_OBJECT)
 
 static void gtk_dock_item_class_init(GtkDockItemClass *class)
 {
-
+    g_signal_new("content-changed",
+                 GTK_TYPE_DOCK_ITEM,
+                 G_SIGNAL_RUN_LAST,
+                 G_STRUCT_OFFSET(GtkDockItemClass, content_changed),
+                 NULL, NULL,
+                 g_cclosure_user_marshal_VOID__OBJECT_OBJECT,
+                 G_TYPE_NONE, 2, GTK_TYPE_WIDGET, GTK_TYPE_WIDGET);
 
 }
 
@@ -204,12 +212,19 @@ const gchar *gtk_dock_item_get_desc(GtkDockItem *ditem)
 
 void gtk_dock_item_set_panel(GtkDockItem *ditem, GtkWidget *panel)
 {
-    if (ditem->panel != NULL)
-        gtk_widget_unref(ditem->panel);
+    GtkWidget *old;                         /* Ancien panneau remplacé     */
+
+    old = ditem->panel;
 
     ditem->panel = panel;
     gtk_widget_ref(panel);
 
+    if (old != NULL)
+    {
+        g_signal_emit_by_name(ditem, "content-changed", old, panel);
+        gtk_widget_unref(old);
+    }
+
 }