Made dnd reentrent safe as per stable tree.

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

diff --git a/src/gtk1/frame.cpp b/src/gtk1/frame.cpp
index 2e05c91f089f870b7d4e600085733614f18e6083..71d58cae4d26fb01e701b0be41bf426fe5670144 100644 (file)
--- a/src/gtk1/frame.cpp
+++ b/src/gtk1/frame.cpp
@@ -2,422 +2,1217 @@
 // Name:        frame.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Name:        frame.cpp
 // Purpose:
 // Author:      Robert Roebling

-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+

 #ifdef __GNUG__
 #ifdef __GNUG__

-#pragma implementation "frame.h"
+    #pragma implementation "frame.h"
+#endif
+
+#ifdef __VMS
+#define XIconifyWindow XICONIFYWINDOW

 #endif
 
 #include "wx/frame.h"
 #include "wx/dialog.h"
 #include "wx/control.h"
 #include "wx/app.h"
 #endif
 
 #include "wx/frame.h"
 #include "wx/dialog.h"
 #include "wx/control.h"
 #include "wx/app.h"

+#include "wx/menu.h"
+#if wxUSE_TOOLBAR
+    #include "wx/toolbar.h"
+#endif
+#if wxUSE_STATUSBAR
+    #include "wx/statusbr.h"
+#endif
+#include "wx/dcclient.h"
+
+#include <glib.h>
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+#include <gdk/gdkx.h>
+

 #include "wx/gtk/win_gtk.h"
 
 #include "wx/gtk/win_gtk.h"
 

-const wxMENU_HEIGHT    = 28;
-const wxSTATUS_HEIGHT  = 25;
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+const int wxMENU_HEIGHT    = 27;
+const int wxSTATUS_HEIGHT  = 25;
+const int wxPLACE_HOLDER   = 0;
+
+// ----------------------------------------------------------------------------
+// idle system
+// ----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+extern int g_openDialogs;
+
+// ----------------------------------------------------------------------------
+// event tables
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow)
+
+// ----------------------------------------------------------------------------
+// data
+// ----------------------------------------------------------------------------

 
 

-extern wxList wxTopLevelWindows;

 extern wxList wxPendingDelete;
 
 extern wxList wxPendingDelete;
 

+// ----------------------------------------------------------------------------
+// debug
+// ----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
+
+#endif
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// GTK callbacks
+// ----------------------------------------------------------------------------
+

 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------

-// wxFrame
+// "focus" from m_window

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

+static gint gtk_frame_focus_callback( GtkWidget *widget, GtkDirectionType WXUNUSED(d), wxWindow *WXUNUSED(win) )
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    // This disables GTK's tab traversal
+    gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus" );
+    return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// "size_allocate"

 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------

-// size

 
 

-void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win )
+static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win )

 {
 {

-  if (!win->HasVMT()) return;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

+    if (!win->m_hasVMT)
+        return;
+
+    if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
+    {

 /*
 /*

-  printf( "OnFrameResize from " );
-  if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-    printf( win->GetClassInfo()->GetClassName() );
-  printf( ".\n" );
+        wxPrintf( "OnSize from " );
+        if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+           wxPrintf( win->GetClassInfo()->GetClassName() );
+        wxPrintf( " %d %d %d %d\n", (int)alloc->x,
+                                (int)alloc->y,
+                                (int)alloc->width,
+                                (int)alloc->height );

 */
 
 */
 

-  win->GtkOnSize( alloc->x, alloc->y, alloc->width, alloc->height );
-};
+        win->m_width = alloc->width;
+        win->m_height = alloc->height;
+        win->m_queuedFullRedraw = TRUE;
+        win->GtkUpdateSize();
+    }
+}

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// delete
+// "delete_event"
+//-----------------------------------------------------------------------------

 
 

-bool gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win )
+static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win )

 {
 {

-/*
-  printf( "OnDelete from " );
-  if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-    printf( win->GetClassInfo()->GetClassName() );
-  printf( ".\n" );
-*/
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-  win->Close();
+    if ((g_openDialogs == 0) && (win->IsEnabled()))
+        win->Close();

 
 

-  return TRUE;
-};
+    return TRUE;
+}

 
 

+//-----------------------------------------------------------------------------
+// "child_attached" of menu bar

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-BEGIN_EVENT_TABLE(wxFrame, wxWindow)
-  EVT_SIZE(wxFrame::OnSize)
-  EVT_CLOSE(wxFrame::OnCloseWindow)
-  EVT_IDLE(wxFrame::OnIdle)
-END_EVENT_TABLE()
+static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
+{
+    if (!win->m_hasVMT) return;

 
 

-IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow)
+    win->m_menuBarDetached = FALSE;
+    win->GtkUpdateSize();
+}

 
 

-wxFrame::wxFrame(void)
+//-----------------------------------------------------------------------------
+// "child_detached" of menu bar
+//-----------------------------------------------------------------------------
+
+static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )

 {
 {

-  m_doingOnSize = FALSE;
-  m_frameMenuBar = NULL;
-  m_frameStatusBar = NULL;
-  m_sizeSet = FALSE;
-  wxTopLevelWindows.Insert( this );
-};
+    if (!win->m_hasVMT) return;
+
+    win->m_menuBarDetached = TRUE;
+    win->GtkUpdateSize();
+}
+
+#if wxUSE_TOOLBAR
+//-----------------------------------------------------------------------------
+// "child_attached" of tool bar
+//-----------------------------------------------------------------------------

 
 

-wxFrame::wxFrame( wxWindow *parent, wxWindowID id, const wxString &title,
-      const wxPoint &pos, const wxSize &size,
-      long style, const wxString &name )
+static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )

 {
 {

-  m_sizeSet = FALSE;
-  Create( parent, id, title, pos, size, style, name );
-  wxTopLevelWindows.Insert( this );
-};
+    if (!win->m_hasVMT) return;
+
+    win->m_toolBarDetached = FALSE;
+
+    win->GtkUpdateSize();
+}

 
 

-bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
-      const wxPoint &pos, const wxSize &size,
-      long style, const wxString &name )
+//-----------------------------------------------------------------------------
+// "child_detached" of tool bar
+//-----------------------------------------------------------------------------
+
+static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )

 {
 {

-  m_needParent = FALSE;
-  m_mainWindow = NULL;
-  m_wxwindow = NULL;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-  PreCreation( parent, id, pos, size, style, name );
+    if (!win->m_hasVMT) return;

 
 

-  m_doingOnSize = FALSE;
+    win->m_toolBarDetached = TRUE;
+    win->GtkUpdateSize();
+}
+#endif // wxUSE_TOOLBAR

 
 

-  m_title = title;
+//-----------------------------------------------------------------------------
+// "configure_event"
+//-----------------------------------------------------------------------------

 
 

-  m_widget = gtk_window_new( GTK_WINDOW_TOPLEVEL );
-  if ((size.x != -1) && (size.y != -1))
-    gtk_widget_set_usize( m_widget, m_width, m_height );
-  if ((pos.x != -1) && (pos.y != -1))
-    gtk_widget_set_uposition( m_widget, m_x, m_y );
+static gint
+#if (GTK_MINOR_VERSION > 0)
+gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxFrame *win )
+#else
+gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win )
+#endif
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT)
+        return FALSE;
+
+#if (GTK_MINOR_VERSION > 0)
+    int x = 0;
+    int y = 0;
+    gdk_window_get_root_origin( win->m_widget->window, &x, &y );
+    win->m_x = x;
+    win->m_y = y;
+#else
+    win->m_x = event->x;
+    win->m_y = event->y;
+#endif
+
+    wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() );
+    mevent.SetEventObject( win );
+    win->GetEventHandler()->ProcessEvent( mevent );
+
+    return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "realize" from m_widget
+//-----------------------------------------------------------------------------
+
+/* we cannot MWM hints and icons before the widget has been realized,
+   so we do this directly after realization */
+
+static void
+gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxFrame *win )
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    if ((win->m_miniEdge > 0) || (win->HasFlag(wxSIMPLE_BORDER)) || (win->HasFlag(wxNO_BORDER)))
+    {
+        /* This is a mini-frame or a borderless frame. */
+        gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)0 );
+        gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)0 );
+    }
+    else
+    {
+        /* All this is for Motif Window Manager "hints" and is supposed to be
+           recognized by other WM as well. Not tested. */
+        long decor = (long) GDK_DECOR_BORDER;
+        long func = (long) GDK_FUNC_MOVE;
+
+        if ((win->GetWindowStyle() & wxCAPTION) != 0)
+            decor |= GDK_DECOR_TITLE;
+        if ((win->GetWindowStyle() & wxSYSTEM_MENU) != 0)
+        {
+            decor |= GDK_DECOR_MENU;
+            func |= GDK_FUNC_CLOSE;
+        }
+        if ((win->GetWindowStyle() & wxMINIMIZE_BOX) != 0)
+        {
+            func |= GDK_FUNC_MINIMIZE;
+            decor |= GDK_DECOR_MINIMIZE;
+        }
+        if ((win->GetWindowStyle() & wxMAXIMIZE_BOX) != 0)
+        {
+            func |= GDK_FUNC_MAXIMIZE;
+            decor |= GDK_DECOR_MAXIMIZE;
+        }
+        if ((win->GetWindowStyle() & wxRESIZE_BORDER) != 0)
+        {
+           func |= GDK_FUNC_RESIZE;
+           decor |= GDK_DECOR_RESIZEH;
+        }
+
+        gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)decor);
+        gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)func);
+    }

 
 

-  gtk_window_set_title( GTK_WINDOW(m_widget), title );
-  GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
+    /* GTK's shrinking/growing policy */
+    if ((win->GetWindowStyle() & wxRESIZE_BORDER) == 0)
+        gtk_window_set_policy(GTK_WINDOW(win->m_widget), 0, 0, 1);
+    else
+        gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);

 
 

-  gtk_widget_set( m_widget, "GtkWindow::allow_shrink", TRUE, NULL);
+    /* reset the icon */
+    wxIcon iconOld = win->GetIcon();
+    if ( iconOld != wxNullIcon )
+    {
+        wxIcon icon( iconOld );
+        win->SetIcon( wxNullIcon );
+        win->SetIcon( icon );
+    }

 
 

-  gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
-    GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this );
+    /* we set the focus to the child that accepts the focus. this
+       doesn't really have to be done in "realize" but why not? */
+    wxWindowList::Node *node = win->GetChildren().GetFirst();
+    while (node)
+    {
+        wxWindow *child = node->GetData();
+        if (child->AcceptsFocus())
+        {
+            child->SetFocus();
+            break;
+        }
+
+        node = node->GetNext();
+    }
+}

 
 

-  m_mainWindow = gtk_myfixed_new();
-  gtk_widget_show( m_mainWindow );
-  GTK_WIDGET_UNSET_FLAGS( m_mainWindow, GTK_CAN_FOCUS );
+//-----------------------------------------------------------------------------
+// "map_event" from m_widget
+//-----------------------------------------------------------------------------

 
 

-  gtk_container_add( GTK_CONTAINER(m_widget), m_mainWindow );
-  gtk_widget_set_uposition( m_mainWindow, 0, 0 );
+static void
+gtk_frame_map_callback( GtkWidget * WXUNUSED(widget),
+                        GdkEvent * WXUNUSED(event),
+                        wxFrame *win )
+{
+    win->m_isIconized = FALSE;
+}

 
 

-  m_wxwindow = gtk_myfixed_new();
-  gtk_widget_show( m_wxwindow );
-  GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
+//-----------------------------------------------------------------------------
+// "unmap_event" from m_widget
+//-----------------------------------------------------------------------------

 
 

-  gtk_container_add( GTK_CONTAINER(m_mainWindow), m_wxwindow );
+static void
+gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget),
+                          GdkEvent * WXUNUSED(event),
+                          wxFrame *win )
+{
+    win->m_isIconized = TRUE;
+}

 
 

-  m_frameMenuBar = NULL;
-  m_frameStatusBar = NULL;
+//-----------------------------------------------------------------------------
+// "expose_event" of m_client
+//-----------------------------------------------------------------------------

 
 

-  gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
-    GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
+static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
+{
+    GtkPizza *pizza = GTK_PIZZA(widget);

 
 

-  PostCreation();
+    gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL,
+               GTK_SHADOW_NONE, &gdk_event->area, win->m_widget, "base", 0, 0, -1, -1);
+        
+    return TRUE;
+}

 
 

-  gtk_widget_realize( m_mainWindow );
+//-----------------------------------------------------------------------------
+// "draw" of m_client
+//-----------------------------------------------------------------------------

 
 

-  return TRUE;
-};

 
 

-wxFrame::~wxFrame(void)
+static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )

 {
 {

-  if (m_frameMenuBar) delete m_frameMenuBar;
-  if (m_frameStatusBar) delete m_frameStatusBar;
+    GtkPizza *pizza = GTK_PIZZA(widget);

 
 

-//  if (m_mainWindow) gtk_widget_destroy( m_mainWindow );
+    gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, 
+               GTK_SHADOW_NONE, rect, win->m_widget, "base", 0, 0, -1, -1);
+}

 
 

-  wxTopLevelWindows.DeleteObject( this );
-  if (wxTopLevelWindows.Number() == 0) wxTheApp->ExitMainLoop();
-};
+// ----------------------------------------------------------------------------
+// wxFrame itself
+// ----------------------------------------------------------------------------

 
 

-bool wxFrame::Show( bool show )
+//-----------------------------------------------------------------------------
+// InsertChild for wxFrame
+//-----------------------------------------------------------------------------
+
+/* Callback for wxFrame. This very strange beast has to be used because
+ * C++ has no virtual methods in a constructor. We have to emulate a
+ * virtual function here as wxWindows requires different ways to insert
+ * a child in container classes. */
+
+static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child )
+{
+    wxASSERT( GTK_IS_WIDGET(child->m_widget) );
+
+    if (!parent->m_insertInClientArea)
+    {
+        /* these are outside the client area */
+        wxFrame* frame = (wxFrame*) parent;
+        gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget),
+                         GTK_WIDGET(child->m_widget),
+                         child->m_x,
+                         child->m_y,
+                         child->m_width,
+                         child->m_height );
+
+#if wxUSE_TOOLBAR_NATIVE
+        /* we connect to these events for recalculating the client area
+           space when the toolbar is floating */
+        if (wxIS_KIND_OF(child,wxToolBar))
+        {
+            wxToolBar *toolBar = (wxToolBar*) child;
+            if (toolBar->GetWindowStyle() & wxTB_DOCKABLE)
+            {
+                gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_attached",
+                    GTK_SIGNAL_FUNC(gtk_toolbar_attached_callback), (gpointer)parent );
+
+                gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_detached",
+                    GTK_SIGNAL_FUNC(gtk_toolbar_detached_callback), (gpointer)parent );
+            }
+        }
+#endif // wxUSE_TOOLBAR
+    }
+    else
+    {
+        /* these are inside the client area */
+        gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow),
+                         GTK_WIDGET(child->m_widget),
+                         child->m_x,
+                         child->m_y,
+                         child->m_width,
+                         child->m_height );
+    }
+
+    /* resize on OnInternalIdle */
+    parent->GtkUpdateSize();
+}
+
+// ----------------------------------------------------------------------------
+// wxFrame creation
+// ----------------------------------------------------------------------------
+
+void wxFrame::Init()

 {
 {

-  if (show)
-  {
-    wxSizeEvent event( wxSize(m_width,m_height), GetId() );

     m_sizeSet = FALSE;
     m_sizeSet = FALSE;

-    ProcessEvent( event );
-  };
-  return wxWindow::Show( show );
-};
+    m_miniEdge = 0;
+    m_miniTitle = 0;
+    m_mainWidget = (GtkWidget*) NULL;
+    m_menuBarDetached = FALSE;
+    m_toolBarDetached = FALSE;
+    m_insertInClientArea = TRUE;
+    m_isFrame = TRUE;
+    m_isIconized = FALSE;
+    m_fsIsShowing = FALSE;
+    m_themeEnabled = TRUE;
+}

 
 

-void wxFrame::Enable( bool enable )
+bool wxFrame::Create( wxWindow *parent,
+                      wxWindowID id,
+                      const wxString& title,
+                      const wxPoint& pos,
+                      const wxSize& sizeOrig,
+                      long style,
+                      const wxString &name )

 {
 {

-  wxWindow::Enable( enable );
-  gtk_widget_set_sensitive( m_mainWindow, enable );
-};
+    // always create a frame of some reasonable, even if arbitrary, size (at
+    // least for MSW compatibility)
+    wxSize size = sizeOrig;
+    if ( size.x == -1 || size.y == -1 )
+    {
+        wxSize sizeDpy = wxGetDisplaySize();
+        if ( size.x == -1 )
+            size.x = sizeDpy.x / 3;
+        if ( size.y == -1 )
+            size.y = sizeDpy.y / 5;
+    }
+
+    wxTopLevelWindows.Append( this );
+
+    m_needParent = FALSE;
+
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+    {
+        wxFAIL_MSG( wxT("wxFrame creation failed") );
+        return FALSE;
+    }
+
+    m_title = title;
+
+    m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame;
+
+    GtkWindowType win_type = GTK_WINDOW_TOPLEVEL;
+    
+    if (style & wxFRAME_TOOL_WINDOW)
+        win_type = GTK_WINDOW_POPUP;
+
+    m_widget = gtk_window_new( win_type );
+
+    if ((m_parent) && (HasFlag(wxFRAME_FLOAT_ON_PARENT)) && (GTK_IS_WINDOW(m_parent->m_widget)))
+        gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );
+
+    if (!name.IsEmpty())
+        gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() );
+
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, wxT("wxFrame::m_widget"), name );
+#endif
+
+    gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
+    GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
+
+    gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
+        GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this );
+
+    /* m_mainWidget holds the toolbar, the menubar and the client area */
+    m_mainWidget = gtk_pizza_new();
+    gtk_widget_show( m_mainWidget );
+    GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS );
+    gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
+
+    /* for m_mainWidget themes */
+    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
+                GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
+    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
+                GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
+
+#ifdef __WXDEBUG__
+    debug_focus_in( m_mainWidget, wxT("wxFrame::m_mainWidget"), name );
+#endif
+
+    /* m_wxwindow only represents the client area without toolbar and menubar */
+    m_wxwindow = gtk_pizza_new();
+    gtk_widget_show( m_wxwindow );
+    gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow );
+
+#ifdef __WXDEBUG__
+    debug_focus_in( m_wxwindow, wxT("wxFrame::m_wxwindow"), name );
+#endif
+
+    /* we donm't allow the frame to get the focus as otherwise
+       the frame will grabit at arbitrary fcous changes. */
+    GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
+
+    if (m_parent) m_parent->AddChild( this );
+
+    /* the user resized the frame by dragging etc. */
+    gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
+        GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
+
+    PostCreation();
+
+    if ((m_x != -1) || (m_y != -1))
+        gtk_widget_set_uposition( m_widget, m_x, m_y );
+    gtk_widget_set_usize( m_widget, m_width, m_height );

 
 

-void wxFrame::OnCloseWindow( wxCloseEvent &event )
+    /*  we cannot set MWM hints and icons before the widget has
+        been realized, so we do this directly after realization */
+    gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
+                        GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this );
+
+    /* the only way to get the window size is to connect to this event */
+    gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
+        GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
+
+    /* map and unmap for iconized state */
+    gtk_signal_connect( GTK_OBJECT(m_widget), "map_event",
+        GTK_SIGNAL_FUNC(gtk_frame_map_callback), (gpointer)this );
+    gtk_signal_connect( GTK_OBJECT(m_widget), "unmap_event",
+        GTK_SIGNAL_FUNC(gtk_frame_unmap_callback), (gpointer)this );
+
+    /* the only way to get the window size is to connect to this event */
+    gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
+        GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
+
+    /* disable native tab traversal */
+    gtk_signal_connect( GTK_OBJECT(m_widget), "focus",
+        GTK_SIGNAL_FUNC(gtk_frame_focus_callback), (gpointer)this );
+
+    return TRUE;
+}
+
+wxFrame::~wxFrame()

 {
 {

-    if ( GetEventHandler()->OnClose() || event.GetForce())
+    m_isBeingDeleted = TRUE;
+
+    DeleteAllBars();
+
+    wxTopLevelWindows.DeleteObject( this );
+
+    if (wxTheApp->GetTopWindow() == this)
+        wxTheApp->SetTopWindow( (wxWindow*) NULL );
+
+    if ((wxTopLevelWindows.Number() == 0) &&
+        (wxTheApp->GetExitOnFrameDelete()))

     {
     {

-        this->Destroy();
+        wxTheApp->ExitMainLoop();

     }
     }

-};
+}

 
 

-bool wxFrame::Destroy(void)
+bool wxFrame::ShowFullScreen(bool show, long style )

 {
 {

-  if (!wxPendingDelete.Member(this))
-    wxPendingDelete.Append(this);
+    if (show == m_fsIsShowing) return FALSE; // return what?

 
 

-  return TRUE;
+    m_fsIsShowing = show;
+    
+    if (show)
+    {
+        m_fsSaveStyle = m_windowStyle;
+        m_fsSaveFlag = style;
+        GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y );
+        GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height );
+        
+        gtk_widget_hide( m_widget );
+        gtk_widget_unrealize( m_widget );
+        
+        m_windowStyle = wxSIMPLE_BORDER;
+        
+        int x;
+        int y;
+        wxDisplaySize( &x, &y );
+        SetSize( 0, 0, x, y );
+        
+        gtk_widget_realize( m_widget );
+        gtk_widget_show( m_widget );
+    }
+    else
+    {
+        gtk_widget_hide( m_widget );
+        gtk_widget_unrealize( m_widget );
+    
+        m_windowStyle = m_fsSaveStyle;
+        
+        SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height );
+        
+        gtk_widget_realize( m_widget );
+        gtk_widget_show( m_widget );
+    }
+    
+    return TRUE;

 }
 
 }
 

-void wxFrame::GetClientSize( int *width, int *height ) const
+// ----------------------------------------------------------------------------
+// overridden wxWindow methods
+// ----------------------------------------------------------------------------
+
+bool wxFrame::Show( bool show )

 {
 {

-  wxWindow::GetClientSize( width, height );
-  if (height)
-  {
-    if (m_frameMenuBar) (*height) -= wxMENU_HEIGHT;
-    if (m_frameStatusBar) (*height) -= wxSTATUS_HEIGHT;
-  };
-};
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
+
+    if (show && !m_sizeSet)
+    {
+        /* by calling GtkOnSize here, we don't have to call
+           either after showing the frame, which would entail
+           much ugly flicker or from within the size_allocate
+           handler, because GTK 1.1.X forbids that. */
+
+        GtkOnSize( m_x, m_y, m_width, m_height );
+    }
+
+    return wxWindow::Show( show );
+}

 
 

-void wxFrame::GtkOnSize( int x, int y, int width, int height )
+void wxFrame::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )

 {
 {

-  m_x = x;
-  m_y = y;
+    wxFAIL_MSG( wxT("DoMoveWindow called for wxFrame") );
+}

 
 

-  if ((m_height == height) && (m_width == width) &&
-      (m_sizeSet)) return;
-  if (!m_mainWindow) return;
-  if (!m_wxwindow) return;
+void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags )
+{
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );

 
 

-  m_width = width;
-  m_height = height;
+    /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */
+    wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );

 
 

-  gtk_widget_set_usize( m_widget, width, height );
+    /* avoid recursions */
+    if (m_resizing)
+        return;
+    m_resizing = TRUE;

 
 

-  int main_x = 0;
-  int main_y = 0;
-  int main_height = height;
-  int main_width = width;
+    int old_x = m_x;
+    int old_y = m_y;

 
 

-  // This emulates Windows behaviour:
-  // The menu bar is part of the main window, but the status bar
-  // is on the implementation side in the client area. The
-  // function GetClientSize returns the size of the client area
-  // minus the status bar height. Under wxGTK, the main window
-  // is represented by m_mainWindow. The menubar is inserted
-  // into m_mainWindow whereas the statusbar is insertes into
-  // m_wxwindow just like any other window.
+    int old_width = m_width;
+    int old_height = m_height;

 
 

-//  not really needed
-  gtk_widget_set_usize( m_mainWindow, width, height );
+    if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)
+    {
+        if (x != -1) m_x = x;
+        if (y != -1) m_y = y;
+        if (width != -1) m_width = width;
+        if (height != -1) m_height = height;
+    }
+    else
+    {
+        m_x = x;
+        m_y = y;
+        m_width = width;
+        m_height = height;
+    }

 
 

-  if (m_frameMenuBar)
-  {
-    main_y = wxMENU_HEIGHT;
-    main_height -= wxMENU_HEIGHT;
-  };
+/*
+    if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
+    {
+        if (width == -1) m_width = 80;
+    }

 
 

-  gtk_widget_set_uposition( GTK_WIDGET(m_wxwindow), main_x, main_y );
-  gtk_widget_set_usize( GTK_WIDGET(m_wxwindow), main_width, main_height );
+    if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT)
+    {
+       if (height == -1) m_height = 26;
+    }
+*/

 
 

-  if (m_frameMenuBar)
-  {
-    gtk_widget_set_uposition( m_frameMenuBar->m_widget, 1, 1 );
-    gtk_widget_set_usize( m_frameMenuBar->m_widget, width-2, wxMENU_HEIGHT-2 );
-  };
+    if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
+    if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
+    if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
+    if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;

 
 

-  if (m_frameStatusBar)
-  {
-    m_frameStatusBar->SetSize( 0, main_height-wxSTATUS_HEIGHT, width, wxSTATUS_HEIGHT );
-  };
+    if ((m_x != -1) || (m_y != -1))
+    {
+        if ((m_x != old_x) || (m_y != old_y))
+        {
+            gtk_widget_set_uposition( m_widget, m_x, m_y );
+        }
+    }

 
 

-  m_sizeSet = TRUE;
+    if ((m_width != old_width) || (m_height != old_height))
+    {
+        gtk_widget_set_usize( m_widget, m_width, m_height );
+
+        /* we set the size in GtkOnSize, i.e. mostly the actual resizing is
+           done either directly before the frame is shown or in idle time
+           so that different calls to SetSize() don't lead to flicker. */
+        m_sizeSet = FALSE;
+    }

 
 

-  wxSizeEvent event( wxSize(m_width,m_height), GetId() );
-  event.SetEventObject( this );
-  ProcessEvent( event );
-};
+    m_resizing = FALSE;
+}

 
 

-void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
+void wxFrame::DoGetClientSize( int *width, int *height ) const

 {
 {

-  if ( GetAutoLayout() )
-    Layout();
-  else {
-    // no child: go out !
-    if (!GetChildren()->First())
-      return;
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );

 
 

-    // do we have exactly one child?
-    wxWindow *child = NULL;
-    for(wxNode *node = GetChildren()->First(); node; node = node->Next())
+    wxWindow::DoGetClientSize( width, height );
+    if (height)

     {
     {

-      wxWindow *win = (wxWindow *)node->Data();
-      if (!win->IsKindOf(CLASSINFO(wxFrame)) &&
-          !win->IsKindOf(CLASSINFO(wxDialog))
-#if 0 // not in m_children anyway
-          && (win != m_frameMenuBar) &&
-             (win != m_frameStatusBar)
+        /* menu bar */
+        if (m_frameMenuBar)
+        {
+            if (!m_menuBarDetached)
+                (*height) -= wxMENU_HEIGHT;
+            else
+                (*height) -= wxPLACE_HOLDER;
+        }
+
+#if wxUSE_STATUSBAR
+        /* status bar */
+        if (m_frameStatusBar && m_frameStatusBar->IsShown()) (*height) -= wxSTATUS_HEIGHT;
+#endif // wxUSE_STATUSBAR
+
+#if wxUSE_TOOLBAR
+        /* tool bar */
+        if (m_frameToolBar && m_frameToolBar->IsShown())
+        {
+            if (m_toolBarDetached)
+            {
+                *height -= wxPLACE_HOLDER;
+            }
+            else
+            {
+                int x, y;
+                m_frameToolBar->GetSize( &x, &y );
+                if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL )
+                {
+                    *width -= x;
+                }
+                else
+                {
+                    *height -= y;
+                }
+            }
+        }
+#endif // wxUSE_TOOLBAR
+
+        /* mini edge */
+        *height -= m_miniEdge*2 + m_miniTitle;
+    }
+    if (width)
+    {
+        *width -= m_miniEdge*2;
+    }
+}
+
+void wxFrame::DoSetClientSize( int width, int height )
+{
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
+
+        /* menu bar */
+        if (m_frameMenuBar)
+        {
+            if (!m_menuBarDetached)
+                height += wxMENU_HEIGHT;
+            else
+                height += wxPLACE_HOLDER;
+        }
+
+#if wxUSE_STATUSBAR
+        /* status bar */
+        if (m_frameStatusBar && m_frameStatusBar->IsShown()) height += wxSTATUS_HEIGHT;

 #endif
 #endif

-         )
-      {
-        if ( child )  // it's the second one: do nothing
-          return;
-
-        child = win;
-      };
-    };
-
-    // yes: set it's size to fill all the frame
-    int client_x, client_y;
-    GetClientSize(&client_x, &client_y);
-    child->SetSize( 1, 1, client_x-2, client_y);
-  }
-};
-
-static void SetInvokingWindow( wxMenu *menu, wxWindow *win )
-{
-  menu->SetInvokingWindow( win );
-  wxNode *node = menu->m_items.First();
-  while (node)
-  {
-    wxMenuItem *menuitem = (wxMenuItem*)node->Data();
-    if (menuitem->m_isSubMenu) SetInvokingWindow( menuitem->m_subMenu, win );
-    node = node->Next();
-  };
-};

 
 

-void wxFrame::SetMenuBar( wxMenuBar *menuBar )
+#if wxUSE_TOOLBAR
+        /* tool bar */
+        if (m_frameToolBar && m_frameToolBar->IsShown())
+        {
+            if (m_toolBarDetached)
+            {
+                height += wxPLACE_HOLDER;
+            }
+            else
+            {
+                int x, y;
+                m_frameToolBar->GetSize( &x, &y );
+                if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL )
+                {
+                    width += x;
+                }
+                else
+                {
+                    height += y;
+                }
+            }
+        }
+#endif
+
+    DoSetSize( -1, -1, width + m_miniEdge*2, height  + m_miniEdge*2 + m_miniTitle, 0 );
+}
+
+void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
+                         int width, int height )

 {
 {

-  m_frameMenuBar = menuBar;
-  
-  if (m_frameMenuBar)
-  {
-    if (m_frameMenuBar->m_parent != this)
+    // due to a bug in gtk, x,y are always 0
+    // m_x = x;
+    // m_y = y;
+
+    /* avoid recursions */
+    if (m_resizing) return;
+    m_resizing = TRUE;
+
+    /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */
+    wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
+
+    m_width = width;
+    m_height = height;
+
+    /* space occupied by m_frameToolBar and m_frameMenuBar */
+    int client_area_x_offset = 0,
+        client_area_y_offset = 0;
+
+    /* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses
+       wxWindow::Create to create it's GTK equivalent. m_mainWidget is only
+       set in wxFrame::Create so it is used to check what kind of frame we
+       have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we
+       skip the part which handles m_frameMenuBar, m_frameToolBar and (most
+       importantly) m_mainWidget */
+
+    if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
+    if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
+    if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
+    if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
+
+    if (m_mainWidget)

     {
     {

-      wxNode *node = m_frameMenuBar->m_menus.First();
-      while (node)
-      {
-        wxMenu *menu = (wxMenu*)node->Data();
-        SetInvokingWindow( menu, this );
-        node = node->Next();
-      };
-  
-      m_frameMenuBar->m_parent = this;
-      gtk_myfixed_put( GTK_MYFIXED(m_mainWindow),
-        m_frameMenuBar->m_widget, m_frameMenuBar->m_x, m_frameMenuBar->m_y );
+        /* set size hints */
+        gint flag = 0; // GDK_HINT_POS;
+        if ((m_minWidth != -1) || (m_minHeight != -1)) flag |= GDK_HINT_MIN_SIZE;
+        if ((m_maxWidth != -1) || (m_maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE;
+        GdkGeometry geom;
+        geom.min_width = m_minWidth;
+        geom.min_height = m_minHeight;
+        geom.max_width = m_maxWidth;
+        geom.max_height = m_maxHeight;
+        gtk_window_set_geometry_hints( GTK_WINDOW(m_widget),
+                                       (GtkWidget*) NULL,
+                                       &geom,
+                                       (GdkWindowHints) flag );
+
+        /* I revert back to wxGTK's original behaviour. m_mainWidget holds the
+         * menubar, the toolbar and the client area, which is represented by
+         * m_wxwindow.
+         * this hurts in the eye, but I don't want to call SetSize()
+         * because I don't want to call any non-native functions here. */
+
+        if (m_frameMenuBar)
+        {
+            int xx = m_miniEdge;
+            int yy = m_miniEdge + m_miniTitle;
+            int ww = m_width  - 2*m_miniEdge;
+            int hh = wxMENU_HEIGHT;
+            if (m_menuBarDetached) hh = wxPLACE_HOLDER;
+            m_frameMenuBar->m_x = xx;
+            m_frameMenuBar->m_y = yy;
+            m_frameMenuBar->m_width = ww;
+            m_frameMenuBar->m_height = hh;
+            gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+                                  m_frameMenuBar->m_widget,
+                                  xx, yy, ww, hh );
+            client_area_y_offset += hh;
+        }
+
+#if wxUSE_TOOLBAR
+        if ((m_frameToolBar) && m_frameToolBar->IsShown() &&
+            (m_frameToolBar->m_widget->parent == m_mainWidget))
+        {
+            int xx = m_miniEdge;
+            int yy = m_miniEdge + m_miniTitle;
+            if (m_frameMenuBar)
+            {
+                if (!m_menuBarDetached)
+                    yy += wxMENU_HEIGHT;
+                else
+                    yy += wxPLACE_HOLDER;
+            }
+
+            m_frameToolBar->m_x = xx;
+            m_frameToolBar->m_y = yy;
+
+            /* don't change the toolbar's reported height/width */
+            int ww, hh;
+            if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL )
+            {
+                ww = m_toolBarDetached ? wxPLACE_HOLDER
+                                       : m_frameToolBar->m_width;
+                hh = m_height - 2*m_miniEdge;
+
+                client_area_x_offset += ww;
+            }
+            else
+            {
+                ww = m_width - 2*m_miniEdge;
+                hh = m_toolBarDetached ? wxPLACE_HOLDER
+                                       : m_frameToolBar->m_height;
+
+                client_area_y_offset += hh;
+            }
+
+            gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+                                  m_frameToolBar->m_widget,
+                                  xx, yy, ww, hh );
+        }
+#endif // wxUSE_TOOLBAR
+
+        int client_x = client_area_x_offset + m_miniEdge;
+        int client_y = client_area_y_offset + m_miniEdge + m_miniTitle;
+        int client_w = m_width - client_area_x_offset - 2*m_miniEdge;
+        int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle;
+        gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+                              m_wxwindow,
+                              client_x, client_y, client_w, client_h );

     }
     }

-  }
-};
+    else
+    {
+        /* if there is no m_mainWidget between m_widget and m_wxwindow there
+           is no need to set the size or position of m_wxwindow. */
+    }
+
+#if wxUSE_STATUSBAR
+    if (m_frameStatusBar && m_frameStatusBar->IsShown())
+    {
+        int xx = 0 + m_miniEdge;
+        int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset;
+        int ww = m_width - 2*m_miniEdge;
+        int hh = wxSTATUS_HEIGHT;
+        m_frameStatusBar->m_x = xx;
+        m_frameStatusBar->m_y = yy;
+        m_frameStatusBar->m_width = ww;
+        m_frameStatusBar->m_height = hh;
+        gtk_pizza_set_size( GTK_PIZZA(m_wxwindow),
+                            m_frameStatusBar->m_widget,
+                            xx, yy, ww, hh );
+        gtk_widget_draw( m_frameStatusBar->m_widget, (GdkRectangle*) NULL );
+    }
+#endif

 
 

-bool wxFrame::CreateStatusBar( int number )
+    m_sizeSet = TRUE;
+
+    // send size event to frame
+    wxSizeEvent event( wxSize(m_width,m_height), GetId() );
+    event.SetEventObject( this );
+    GetEventHandler()->ProcessEvent( event );
+
+    // send size event to status bar
+    if (m_frameStatusBar)
+    {
+        wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() );
+        event2.SetEventObject( m_frameStatusBar );
+        m_frameStatusBar->GetEventHandler()->ProcessEvent( event2 );
+    }
+
+    m_resizing = FALSE;
+}
+
+void wxFrame::MakeModal( bool modal )
+{
+    if (modal)
+        gtk_grab_add( m_widget );
+    else
+        gtk_grab_remove( m_widget );
+}
+
+void wxFrame::OnInternalIdle()

 {
 {

-  if (m_frameStatusBar)
-  delete m_frameStatusBar;
+    if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow))
+    {
+        GtkOnSize( m_x, m_y, m_width, m_height );

 
 

-  m_frameStatusBar = new wxStatusBar( this, -1, wxPoint(0,0), wxSize(100,20) );
+        // we'll come back later
+        if (g_isIdle)
+            wxapp_install_idle_handler();
+        return;
+    }

 
 

-  m_frameStatusBar->SetFieldsCount( number );
-  return TRUE;
-};
+    if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle();
+#if wxUSE_TOOLBAR
+    if (m_frameToolBar) m_frameToolBar->OnInternalIdle();
+#endif
+#if wxUSE_STATUSBAR
+    if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle();
+#endif

 
 

-void wxFrame::SetStatusText( const wxString &text, int number )
+    wxWindow::OnInternalIdle();
+}
+
+// ----------------------------------------------------------------------------
+// menu/tool/status bar stuff
+// ----------------------------------------------------------------------------
+
+void wxFrame::SetMenuBar( wxMenuBar *menuBar )

 {
 {

-  if (m_frameStatusBar) m_frameStatusBar->SetStatusText( text, number );
-};
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
+    wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
+
+    if (menuBar == m_frameMenuBar)
+        return;
+
+    if (m_frameMenuBar)
+    {
+        m_frameMenuBar->UnsetInvokingWindow( this );
+
+        if (m_frameMenuBar->GetWindowStyle() & wxMB_DOCKABLE)
+        {
+            gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget),
+                GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this );
+
+            gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget),
+                GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this );
+        }
+
+        gtk_container_remove( GTK_CONTAINER(m_mainWidget), m_frameMenuBar->m_widget );
+        gtk_widget_ref( m_frameMenuBar->m_widget );
+        gtk_widget_unparent( m_frameMenuBar->m_widget );
+    }
+
+    m_frameMenuBar = menuBar;
+
+    if (m_frameMenuBar)
+    {
+        m_frameMenuBar->SetInvokingWindow( this );
+
+        m_frameMenuBar->SetParent(this);
+        gtk_pizza_put( GTK_PIZZA(m_mainWidget),
+                m_frameMenuBar->m_widget,
+                m_frameMenuBar->m_x,
+                m_frameMenuBar->m_y,
+                m_frameMenuBar->m_width,
+                m_frameMenuBar->m_height );
+
+        if (menuBar->GetWindowStyle() & wxMB_DOCKABLE)
+        {
+            gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_attached",
+                GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this );
+
+            gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached",
+                GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this );
+        }
+
+        m_frameMenuBar->Show( TRUE );
+    }
+
+    /* resize window in OnInternalIdle */
+    m_sizeSet = FALSE;
+}
+
+#if wxUSE_TOOLBAR
+wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& name )
+{
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
+
+    m_insertInClientArea = FALSE;
+
+    m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name );

 
 

-void wxFrame::SetStatusWidths( int n, int *width )
+    m_insertInClientArea = TRUE;
+
+    m_sizeSet = FALSE;
+
+    return m_frameToolBar;
+}
+
+void wxFrame::SetToolBar(wxToolBar *toolbar)

 {
 {

-  if (m_frameStatusBar) m_frameStatusBar->SetStatusWidths( n, width );
-};
+    wxFrameBase::SetToolBar(toolbar);
+
+    if (m_frameToolBar)
+    {
+        /* insert into toolbar area if not already there */
+        if ((m_frameToolBar->m_widget->parent) &&
+            (m_frameToolBar->m_widget->parent != m_mainWidget))
+        {
+            GetChildren().DeleteObject( m_frameToolBar );
+
+            gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget );
+            GtkUpdateSize();
+        }
+    }
+}

 
 

-wxStatusBar *wxFrame::GetStatusBar(void)
+#endif // wxUSE_TOOLBAR
+
+#if wxUSE_STATUSBAR
+
+wxStatusBar* wxFrame::CreateStatusBar(int number,
+                                      long style,
+                                      wxWindowID id,
+                                      const wxString& name)

 {
 {

-  return m_frameStatusBar;
-};
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );

 
 

-wxMenuBar *wxFrame::GetMenuBar(void)
+    // because it will change when toolbar is added
+    m_sizeSet = FALSE;
+
+    return wxFrameBase::CreateStatusBar( number, style, id, name );
+}
+
+void wxFrame::PositionStatusBar()

 {
 {

-  return m_frameMenuBar;
-};
+    if ( !m_frameStatusBar )
+        return;
+
+    m_sizeSet = FALSE;
+}
+#endif // wxUSE_STATUSBAR
+
+// ----------------------------------------------------------------------------
+// frame title/icon
+// ----------------------------------------------------------------------------

 
 void wxFrame::SetTitle( const wxString &title )
 {
 
 void wxFrame::SetTitle( const wxString &title )
 {

-  m_title = title;
-  gtk_window_set_title( GTK_WINDOW(m_widget), title );
-};
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
+
+    m_title = title;
+    gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
+}

 
 

-wxString wxFrame::GetTitle(void) const
+void wxFrame::SetIcon( const wxIcon &icon )

 {
 {

-  return (wxString&)m_title;
-};
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
+
+    wxFrameBase::SetIcon(icon);
+
+    if ( !m_icon.Ok() )
+        return;
+
+    if (!m_widget->window)
+        return;
+
+    wxMask *mask = icon.GetMask();
+    GdkBitmap *bm = (GdkBitmap *) NULL;
+    if (mask) bm = mask->GetBitmap();
+
+    gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm );
+}

 
 

-void wxFrame::OnIdle(wxIdleEvent& WXUNUSED(event))
+// ----------------------------------------------------------------------------
+// frame state: maximized/iconized/normal
+// ----------------------------------------------------------------------------
+
+void wxFrame::Maximize(bool WXUNUSED(maximize))

 {
 {

-  DoMenuUpdates();
+    wxFAIL_MSG( _T("not implemented") );

 }
 
 }
 

-// Query app for menu item updates (called from OnIdle)
-void wxFrame::DoMenuUpdates(void)
+bool wxFrame::IsMaximized() const

 {
 {

-  wxMenuBar* bar = GetMenuBar();
-  if (!bar) return;
+  //    wxFAIL_MSG( _T("not implemented") );

 
 

-  wxNode *node = bar->m_menus.First();
-  while (node)
-  {
-    wxMenu* menu = (wxMenu*)node->Data();
-    DoMenuUpdates(menu);
-    
-    node = node->Next();
-  };
+    // This is an approximation
+    return FALSE;

 }
 
 }
 

-void wxFrame::DoMenuUpdates(wxMenu* menu)
+void wxFrame::Restore()

 {
 {

-  wxNode* node = menu->m_items.First();
-  while (node)
-  {
-    wxMenuItem* item = (wxMenuItem*) node->Data();
-    if ( !item->IsSeparator() )
-    {
-        wxWindowID id = item->GetId();
-      wxUpdateUIEvent event(id);
-      event.SetEventObject( this );
-
-      if (GetEventHandler()->ProcessEvent(event))
-      {
-        if (event.GetSetText())
-          menu->SetLabel(id, event.GetText());
-        if (event.GetSetChecked())
-          menu->Check(id, event.GetChecked());
-        if (event.GetSetEnabled())
-          menu->Enable(id, event.GetEnabled());
-      }
-
-      if (item->GetSubMenu())
-        DoMenuUpdates(item->GetSubMenu());
-    }
-    node = node->Next();
-  }
+    wxFAIL_MSG( _T("not implemented") );

 }
 
 }
 

+void wxFrame::Iconize( bool iconize )
+{
+   if (iconize)
+   {
+        XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ),
+                        GDK_WINDOW_XWINDOW( m_widget->window ),
+                        DefaultScreen( GDK_DISPLAY() ) );
+   }
+}

 
 

+bool wxFrame::IsIconized() const
+{
+    return m_isIconized;
+}