OS/2 PM specific fixes for validators and fonts

[wxWidgets.git] / src / gtk1 / tbargtk.cpp

diff --git a/src/gtk1/tbargtk.cpp b/src/gtk1/tbargtk.cpp
index 7f7d9cbc8b20df49a486f3d6312a7d7ea5139cc5..2e0def79b69a244209d38ebdbdc5da409bdbd70b 100644 (file)
--- a/src/gtk1/tbargtk.cpp
+++ b/src/gtk1/tbargtk.cpp
@@ -12,17 +12,28 @@
 #endif
 
 #include "wx/toolbar.h"
 #endif
 
 #include "wx/toolbar.h"

+
+#if wxUSE_TOOLBAR
+

 #include "wx/frame.h"
 
 #include "glib.h"
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 
 #include "wx/frame.h"
 
 #include "glib.h"
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 

+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+

 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
 

-extern bool   g_blockEventsOnDrag;
+extern bool       g_blockEventsOnDrag;
+extern wxCursor   g_globalCursor;

 
 //-----------------------------------------------------------------------------
 // "clicked" (internal from gtk_toolbar)
 
 //-----------------------------------------------------------------------------
 // "clicked" (internal from gtk_toolbar)


@@ -30,10 +41,35 @@ extern bool   g_blockEventsOnDrag;
 
 static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool )
 {
 
 static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool )
 {

+    if (g_isIdle) 
+        wxapp_install_idle_handler();
+
+    if (tool->m_owner->m_blockNextEvent)
+    { 
+        tool->m_owner->m_blockNextEvent = FALSE;
+        return;
+    }
+

     if (g_blockEventsOnDrag) return;
     if (!tool->m_enabled) return;
 
     if (g_blockEventsOnDrag) return;
     if (!tool->m_enabled) return;
 

-    if (tool->m_isToggle) tool->m_toggleState = !tool->m_toggleState;
+    if (tool->m_isToggle)
+    { 
+        tool->m_toggleState = !tool->m_toggleState;
+       
+       if (tool->m_bitmap2.Ok())
+       {
+           wxBitmap bitmap = tool->m_bitmap1;
+           if (tool->m_toggleState) bitmap = tool->m_bitmap2;
+           
+            GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
+           
+            GdkBitmap *mask = (GdkBitmap *) NULL;
+            if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap();
+  
+            gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
+       }
+    }

 
     tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState );
 }
 
     tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState );
 }


@@ -45,34 +81,39 @@ static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *to
 static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget), 
   GdkEventCrossing *WXUNUSED(gdk_event), wxToolBarTool *tool )
 {
 static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget), 
   GdkEventCrossing *WXUNUSED(gdk_event), wxToolBarTool *tool )
 {

+    if (g_isIdle) wxapp_install_idle_handler();
+

     if (g_blockEventsOnDrag) return TRUE;
     
     if (g_blockEventsOnDrag) return TRUE;
     

-    /* we grey-out the tip text of disabled tool */

     
     wxToolBar *tb = tool->m_owner;
     
     
     wxToolBar *tb = tool->m_owner;
     

+#if (GTK_MINOR_VERSION == 0)
+    /* we grey-out the tip text of disabled tool in GTK 1.0 */

     if (tool->m_enabled)
     {
         if (tb->m_fg->red != 0)
     if (tool->m_enabled)
     {
         if (tb->m_fg->red != 0)

-       {
+        {

             tb->m_fg->red = 0;
             tb->m_fg->green = 0;
             tb->m_fg->blue = 0;
             gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg );
             tb->m_fg->red = 0;
             tb->m_fg->green = 0;
             tb->m_fg->blue = 0;
             gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg );

+            

             gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );
             gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );

-       }
+        }

     }
     else
     {
         if (tb->m_fg->red == 0)
     }
     else
     {
         if (tb->m_fg->red == 0)

-       {
+        {

             tb->m_fg->red = 33000;
             tb->m_fg->green = 33000;
             tb->m_fg->blue = 33000;
             gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg );
             gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );
             tb->m_fg->red = 33000;
             tb->m_fg->green = 33000;
             tb->m_fg->blue = 33000;
             gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg );
             gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );

-       }
+        }

     }
     }

+#endif

     
     /* emit the event */
   
     
     /* emit the event */
   


@@ -87,6 +128,10 @@ static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget),
 
 IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl)
 
 
 IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl)
 

+BEGIN_EVENT_TABLE(wxToolBar, wxControl)
+  EVT_IDLE(wxToolBar::OnIdle)
+END_EVENT_TABLE()
+

 wxToolBar::wxToolBar()
 {
 }
 wxToolBar::wxToolBar()
 {
 }


@@ -109,8 +154,14 @@ bool wxToolBar::Create( wxWindow *parent, wxWindowID id,
   long style, const wxString& name )
 {
     m_needParent = TRUE;
   long style, const wxString& name )
 {
     m_needParent = TRUE;

+    m_blockNextEvent = FALSE;

 
 

-    PreCreation( parent, id, pos, size, style, name );
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+    {
+        wxFAIL_MSG( wxT("wxToolBar creation failed") );
+       return FALSE;
+    }

 
     m_tools.DeleteContents( TRUE );
 
 
     m_tools.DeleteContents( TRUE );
 


@@ -124,15 +175,25 @@ bool wxToolBar::Create( wxWindow *parent, wxWindowID id,
     if (style & wxTB_DOCKABLE)
     {
         m_widget = gtk_handle_box_new();
     if (style & wxTB_DOCKABLE)
     {
         m_widget = gtk_handle_box_new();

-       gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) );
-       gtk_widget_show( GTK_WIDGET(m_toolbar) );
+        gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) );
+        gtk_widget_show( GTK_WIDGET(m_toolbar) );
+        
+#if (GTK_MINOR_VERSION > 0)
+        if (style & wxTB_FLAT)
+            gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE );
+#endif

     }
     else
     {     
         m_widget = GTK_WIDGET(m_toolbar);
     }
     }
     else
     {     
         m_widget = GTK_WIDGET(m_toolbar);
     }

-                                           
+                                            

     gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );
     gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );

+    
+#if (GTK_MINOR_VERSION > 0)
+    if (style & wxTB_FLAT)
+        gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
+#endif

 
     m_fg = new GdkColor;
     m_fg->red = 0;
 
     m_fg = new GdkColor;
     m_fg->red = 0;


@@ -146,14 +207,24 @@ bool wxToolBar::Create( wxWindow *parent, wxWindowID id,
     m_bg->blue = 50000;
     gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ), m_bg );
   
     m_bg->blue = 50000;
     gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ), m_bg );
   

+#if (GTK_MINOR_VERSION > 0)
+    gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips );
+
+    GtkStyle *g_style = 
+      gtk_style_copy(
+         gtk_widget_get_style( 
+            GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) );
+            
+    g_style->bg[GTK_STATE_NORMAL] = *m_bg;
+    gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style );
+#else

     gtk_tooltips_set_colors( GTK_TOOLBAR(m_toolbar)->tooltips, m_bg, m_fg );
     gtk_tooltips_set_colors( GTK_TOOLBAR(m_toolbar)->tooltips, m_bg, m_fg );

+#endif

 
     m_xMargin = 0;
     m_yMargin = 0;
     
 
     m_xMargin = 0;
     m_yMargin = 0;
     

-    m_parent->AddChild( this );
-
-    (m_parent->m_insertCallback)( m_parent, this );
+    m_parent->DoAddChild( this );

   
     PostCreation();
 
   
     PostCreation();
 


@@ -200,13 +271,13 @@ wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap,
     m_hasToolAlready = TRUE;
     
     wxCHECK_MSG( bitmap.Ok(), (wxToolBarTool *)NULL,
     m_hasToolAlready = TRUE;
     
     wxCHECK_MSG( bitmap.Ok(), (wxToolBarTool *)NULL,

-                 "invalid bitmap for wxToolBar icon" );
+                 wxT("invalid bitmap for wxToolBar icon") );

 
     wxCHECK_MSG( bitmap.GetBitmap() == NULL, (wxToolBarTool *)NULL,
 
     wxCHECK_MSG( bitmap.GetBitmap() == NULL, (wxToolBarTool *)NULL,

-                 "wxToolBar doesn't support GdkBitmap" );
+                 wxT("wxToolBar doesn't support GdkBitmap") );

 
     wxCHECK_MSG( bitmap.GetPixmap() != NULL, (wxToolBarTool *)NULL,
 
     wxCHECK_MSG( bitmap.GetPixmap() != NULL, (wxToolBarTool *)NULL,

-                 "wxToolBar::Add needs a wxBitmap" );
+                 wxT("wxToolBar::Add needs a wxBitmap") );

   
     GtkWidget *tool_pixmap = (GtkWidget *)NULL;
   
   
     GtkWidget *tool_pixmap = (GtkWidget *)NULL;
   


@@ -217,13 +288,16 @@ wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap,
       mask = bitmap.GetMask()->GetBitmap();
     
     tool_pixmap = gtk_pixmap_new( pixmap, mask );
       mask = bitmap.GetMask()->GetBitmap();
     
     tool_pixmap = gtk_pixmap_new( pixmap, mask );

-  
+#if (GTK_MINOR_VERSION > 0)
+    gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE );
+#endif
+    

     gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );
 
     wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap,
                                              toggle, clientData,
                                              helpString1, helpString2,
     gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );
 
     wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap,
                                              toggle, clientData,
                                              helpString1, helpString2,

-                                            tool_pixmap );
+                                             tool_pixmap );

 
     GtkToolbarChildType ctype = toggle ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
                                        : GTK_TOOLBAR_CHILD_BUTTON;
 
     GtkToolbarChildType ctype = toggle ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
                                        : GTK_TOOLBAR_CHILD_BUTTON;


@@ -234,7 +308,7 @@ wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap,
                       ctype,
                       (GtkWidget *)NULL,
                       (const char *)NULL,
                       ctype,
                       (GtkWidget *)NULL,
                       (const char *)NULL,

-                      helpString1,
+                      helpString1.mbc_str(),

                       "",
                       tool_pixmap,
                       (GtkSignalFunc)gtk_toolbar_callback,
                       "",
                       tool_pixmap,
                       (GtkSignalFunc)gtk_toolbar_callback,


@@ -243,6 +317,11 @@ wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap,
 
     tool->m_item = item;
 
 
     tool->m_item = item;
 

+    GtkRequisition req;
+    (* GTK_WIDGET_CLASS( GTK_OBJECT(m_widget)->klass )->size_request ) (m_widget, &req );
+    m_width = req.width;
+    m_height = req.height;
+

     gtk_signal_connect( GTK_OBJECT(tool->m_item),
                         "enter_notify_event", 
                         GTK_SIGNAL_FUNC(gtk_toolbar_enter_callback),
     gtk_signal_connect( GTK_OBJECT(tool->m_item),
                         "enter_notify_event", 
                         GTK_SIGNAL_FUNC(gtk_toolbar_enter_callback),


@@ -260,7 +339,7 @@ void wxToolBar::AddSeparator()
 
 void wxToolBar::ClearTools()
 {
 
 void wxToolBar::ClearTools()
 {

-    wxFAIL_MSG( "wxToolBar::ClearTools not implemented" );
+    wxFAIL_MSG( wxT("wxToolBar::ClearTools not implemented") );

 }
 
 bool wxToolBar::Realize()
 }
 
 bool wxToolBar::Realize()


@@ -297,20 +376,20 @@ void wxToolBar::EnableTool(int toolIndex, bool enable)
         if (tool->m_index == toolIndex)
         {
             tool->m_enabled = enable;
         if (tool->m_index == toolIndex)
         {
             tool->m_enabled = enable;

-           
-/*   we don't disable the tools for now as the bitmaps don't get
-     greyed anyway and this also disables tooltips
-
-           if (tool->m_item)
-               gtk_widget_set_sensitive( tool->m_item, enable );
-*/
-               
+            
+#if (GTK_MINOR_VERSION > 0)
+            /* we don't disable the tools for GTK 1.0 as the bitmaps don't get
+               greyed anyway and this also disables tooltips */
+            if (tool->m_item)
+                gtk_widget_set_sensitive( tool->m_item, enable );
+#endif
+                

             return;
         }
         node = node->Next();
     }
   
             return;
         }
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

 }
 
 void wxToolBar::ToggleTool( int toolIndex, bool toggle ) 
 }
 
 void wxToolBar::ToggleTool( int toolIndex, bool toggle ) 


@@ -321,15 +400,34 @@ void wxToolBar::ToggleTool( int toolIndex, bool toggle )
         wxToolBarTool *tool = (wxToolBarTool*)node->Data();
         if (tool->m_index == toolIndex)
         { 
         wxToolBarTool *tool = (wxToolBarTool*)node->Data();
         if (tool->m_index == toolIndex)
         { 

-            tool->m_toggleState = toggle;

             if ((tool->m_item) && (GTK_IS_TOGGLE_BUTTON(tool->m_item)))
             if ((tool->m_item) && (GTK_IS_TOGGLE_BUTTON(tool->m_item)))

+           {
+                tool->m_toggleState = toggle;
+               
+               if (tool->m_bitmap2.Ok())
+               {
+                   wxBitmap bitmap = tool->m_bitmap1;
+                   if (tool->m_toggleState) bitmap = tool->m_bitmap2;
+           
+                    GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
+           
+                    GdkBitmap *mask = (GdkBitmap *) NULL;
+                    if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap();
+  
+                    gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
+               }
+               
+                m_blockNextEvent = TRUE;  // we cannot use gtk_signal_disconnect here
+               

                 gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(tool->m_item), toggle );
                 gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(tool->m_item), toggle );

+           }
+

             return;
         }
         node = node->Next();
     }
   
             return;
         }
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

 }
 
 wxObject *wxToolBar::GetToolClientData( int index ) const
 }
 
 wxObject *wxToolBar::GetToolClientData( int index ) const


@@ -342,7 +440,7 @@ wxObject *wxToolBar::GetToolClientData( int index ) const
         node = node->Next();
     }
   
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

   
     return (wxObject*)NULL;
 }
   
     return (wxObject*)NULL;
 }


@@ -357,7 +455,7 @@ bool wxToolBar::GetToolState(int toolIndex) const
         node = node->Next();
     }
   
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

   
     return FALSE;
 }
   
     return FALSE;
 }


@@ -372,14 +470,14 @@ bool wxToolBar::GetToolEnabled(int toolIndex) const
         node = node->Next();
     }
   
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

   
     return FALSE;
 }
 
 void wxToolBar::SetMargins( int x, int y )
 {
   
     return FALSE;
 }
 
 void wxToolBar::SetMargins( int x, int y )
 {

-    wxCHECK_RET( !m_hasToolAlready, "wxToolBar::SetMargins must be called before adding tool." );
+    wxCHECK_RET( !m_hasToolAlready, wxT("wxToolBar::SetMargins must be called before adding tool.") );

     
     if (x > 2) gtk_toolbar_append_space( m_toolbar );  // oh well
     
     
     if (x > 2) gtk_toolbar_append_space( m_toolbar );  // oh well
     


@@ -389,7 +487,7 @@ void wxToolBar::SetMargins( int x, int y )
 
 void wxToolBar::SetToolPacking( int WXUNUSED(packing) )
 {
 
 void wxToolBar::SetToolPacking( int WXUNUSED(packing) )
 {

-    wxFAIL_MSG( "wxToolBar::SetToolPacking not implemented" );
+    wxFAIL_MSG( wxT("wxToolBar::SetToolPacking not implemented") );

 }
 
 void wxToolBar::SetToolSeparation( int separation )
 }
 
 void wxToolBar::SetToolSeparation( int separation )


@@ -421,9 +519,9 @@ wxString wxToolBar::GetToolLongHelp(int toolIndex)
         node = node->Next();
     }
   
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

     
     

-    return "";
+    return wxT("");

 }
 
 wxString wxToolBar::GetToolShortHelp(int toolIndex)
 }
 
 wxString wxToolBar::GetToolShortHelp(int toolIndex)


@@ -439,9 +537,9 @@ wxString wxToolBar::GetToolShortHelp(int toolIndex)
         node = node->Next();
     }
   
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

     
     

-    return "";
+    return wxT("");

 }
 
 void wxToolBar::SetToolLongHelp(int toolIndex, const wxString& helpString)
 }
 
 void wxToolBar::SetToolLongHelp(int toolIndex, const wxString& helpString)


@@ -453,12 +551,12 @@ void wxToolBar::SetToolLongHelp(int toolIndex, const wxString& helpString)
         if (tool->m_index == toolIndex)
         { 
             tool->m_longHelpString = helpString;
         if (tool->m_index == toolIndex)
         { 
             tool->m_longHelpString = helpString;

-           return;
+            return;

         }
         node = node->Next();
     }
   
         }
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

     
     return;
 }
     
     return;
 }


@@ -472,14 +570,81 @@ void wxToolBar::SetToolShortHelp(int toolIndex, const wxString& helpString)
         if (tool->m_index == toolIndex)
         { 
             tool->m_shortHelpString = helpString;
         if (tool->m_index == toolIndex)
         { 
             tool->m_shortHelpString = helpString;

-           return;
+            return;

         }
         node = node->Next();
     }
   
         }
         node = node->Next();
     }
   

-    wxFAIL_MSG( "wrong toolbar index" );
+    wxFAIL_MSG( wxT("wrong toolbar index") );

     
     return;
 }
 
     
     return;
 }
 

+void wxToolBar::OnIdle( wxIdleEvent &WXUNUSED(ievent) )
+{
+    wxEvtHandler* evtHandler = GetEventHandler();
+
+    wxNode* node = m_tools.First();
+    while (node)
+    {
+        wxToolBarTool* tool = (wxToolBarTool*) node->Data();
+
+        wxUpdateUIEvent event( tool->m_index );
+        event.SetEventObject(this);
+
+        if (evtHandler->ProcessEvent( event ))
+        {
+            if (event.GetSetEnabled())
+                EnableTool(tool->m_index, event.GetEnabled());
+            if (event.GetSetChecked())
+                ToggleTool(tool->m_index, event.GetChecked());
+/*
+            if (event.GetSetText())
+                // Set tooltip?
+*/
+        }
+
+        node = node->Next();
+    }
+}
+
+void wxToolBar::OnInternalIdle()
+{
+    wxCursor cursor = m_cursor;
+    if (g_globalCursor.Ok()) cursor = g_globalCursor;

 
 

+    if (cursor.Ok())
+    {
+        /* I now set the cursor the anew in every OnInternalIdle call
+          as setting the cursor in a parent window also effects the
+          windows above so that checking for the current cursor is
+          not possible. */
+          
+        if (HasFlag(wxTB_DOCKABLE))
+       {
+           /* if the toolbar is dockable, then m_widget stands for the
+              GtkHandleBox widget, which uses its own window so that we
+              can set the cursor for it. if the toolbar is not dockable,
+              m_widget comes from m_toolbar which uses its parent's
+              window ("windowless windows") and thus we cannot set the
+              cursor. */
+           gdk_window_set_cursor( m_widget->window, cursor.GetCursor() );
+       }
+       
+        wxNode *node = m_tools.First();
+       while (node)
+        {
+           wxToolBarTool *tool = (wxToolBarTool*)node->Data();
+           if (!tool->m_item->window)
+               break;
+           else
+               gdk_window_set_cursor( tool->m_item->window, cursor.GetCursor() );
+               
+           node = node->Next();
+        }
+    }
+
+    UpdateWindowUI();
+}
+
+#endif