contrib/brushexport/support.cpp

   1 #include <gtk/gtk.h>
   2
   3 #include "support.h"
   4
   5 GtkWidget*
   6 lookup_widget( GtkWidget       *widget,
   7                            const gchar     *widget_name ){
   8         GtkWidget *parent, *found_widget;
   9
  10         for (;; )
  11         {
  12                 if ( GTK_IS_MENU( widget ) ) {
  13                         parent = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
  14                 }
  15                 else{
  16                         parent = widget->parent;
  17                 }
  18                 if ( !parent ) {
  19                         parent = (GtkWidget*) g_object_get_data( G_OBJECT( widget ), "GladeParentKey" );
  20                 }
  21                 if ( parent == NULL ) {
  22                         break;
  23                 }
  24                 widget = parent;
  25         }
  26
  27         found_widget = (GtkWidget*) g_object_get_data( G_OBJECT( widget ),
  28                                                                                                    widget_name );
  29         if ( !found_widget ) {
  30                 g_warning( "Widget not found: %s", widget_name );
  31         }
  32         return found_widget;
  33 }