X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/974e8d946f30af2bd79b9029d1d2fb9e0d5b2dd4..79f585d90388128f9d245f7c92d3013b98b9ed14:/src/gtk1/menu.cpp

diff --git a/src/gtk1/menu.cpp b/src/gtk1/menu.cpp
index de0b18636f..3aff75731f 100644
--- a/src/gtk1/menu.cpp
+++ b/src/gtk1/menu.cpp
@@ -12,17 +12,17 @@
 #pragma implementation "menuitem.h"
 #endif
 
-#include "wx/menu.h"
 #include "wx/log.h"
 #include "wx/intl.h"
 #include "wx/app.h"
+#include "wx/menu.h"
 
 #if wxUSE_ACCEL
     #include "wx/accel.h"
 #endif // wxUSE_ACCEL
 
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -31,6 +31,10 @@
 extern void wxapp_install_idle_handler();
 extern bool g_isIdle;
 
+#if (GTK_MINOR_VERSION > 0) && wxUSE_ACCEL
+static wxString GetHotKey( const wxMenuItem& item );
+#endif
+
 //-----------------------------------------------------------------------------
 // wxMenuBar
 //-----------------------------------------------------------------------------
@@ -74,6 +78,8 @@ wxMenuBar::wxMenuBar( long style )
     }
 
     PostCreation();
+
+    ApplyWidgetStyle();
 }
 
 wxMenuBar::wxMenuBar()
@@ -104,6 +110,8 @@ wxMenuBar::wxMenuBar()
     m_widget = GTK_WIDGET(m_menubar);
 
     PostCreation();
+
+    ApplyWidgetStyle();
 }
 
 wxMenuBar::~wxMenuBar()
@@ -117,20 +125,20 @@ static void wxMenubarUnsetInvokingWindow( wxMenu *menu, wxWindow *win )
 
 #if (GTK_MINOR_VERSION > 0)
     wxWindow *top_frame = win;
-    while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+    while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
 
     /* support for native hot keys  */
     gtk_accel_group_detach( menu->m_accel, GTK_OBJECT(top_frame->m_widget) );
 #endif
 
-    wxNode *node = menu->GetItems().First();
+    wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
     while (node)
     {
-        wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+        wxMenuItem *menuitem = node->GetData();
         if (menuitem->IsSubMenu())
             wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu(), win );
-        node = node->Next();
+        node = node->GetNext();
     }
 }
 
@@ -138,22 +146,24 @@ static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win )
 {
     menu->SetInvokingWindow( win );
 
-#if (GTK_MINOR_VERSION > 0)
+#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
     wxWindow *top_frame = win;
-    while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+    while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
 
     /* support for native hot keys  */
-    gtk_accel_group_attach( menu->m_accel, GTK_OBJECT(top_frame->m_widget) );
+    GtkObject *obj = GTK_OBJECT(top_frame->m_widget);
+    if ( !g_slist_find( menu->m_accel->attach_objects, obj ) )
+        gtk_accel_group_attach( menu->m_accel, obj );
 #endif
 
-    wxNode *node = menu->GetItems().First();
+    wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
     while (node)
     {
-        wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+        wxMenuItem *menuitem = node->GetData();
         if (menuitem->IsSubMenu())
             wxMenubarSetInvokingWindow( menuitem->GetSubMenu(), win );
-        node = node->Next();
+        node = node->GetNext();
     }
 }
 
@@ -162,19 +172,21 @@ void wxMenuBar::SetInvokingWindow( wxWindow *win )
     m_invokingWindow = win;
 #if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
     wxWindow *top_frame = win;
-    while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+    while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
 
     /* support for native key accelerators indicated by underscroes */
-    gtk_accel_group_attach( m_accel, GTK_OBJECT(top_frame->m_widget) );
+    GtkObject *obj = GTK_OBJECT(top_frame->m_widget);
+    if ( !g_slist_find( m_accel->attach_objects, obj ) )
+        gtk_accel_group_attach( m_accel, obj );
 #endif
 
-    wxNode *node = m_menus.First();
+    wxMenuList::Node *node = m_menus.GetFirst();
     while (node)
     {
-        wxMenu *menu = (wxMenu*)node->Data();
+        wxMenu *menu = node->GetData();
         wxMenubarSetInvokingWindow( menu, win );
-        node = node->Next();
+        node = node->GetNext();
     }
 }
 
@@ -183,26 +195,32 @@ void wxMenuBar::UnsetInvokingWindow( wxWindow *win )
     m_invokingWindow = (wxWindow*) NULL;
 #if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
     wxWindow *top_frame = win;
-    while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+    while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
 
     /* support for native key accelerators indicated by underscroes */
     gtk_accel_group_detach( m_accel, GTK_OBJECT(top_frame->m_widget) );
 #endif
 
-    wxNode *node = m_menus.First();
+    wxMenuList::Node *node = m_menus.GetFirst();
     while (node)
     {
-        wxMenu *menu = (wxMenu*)node->Data();
+        wxMenu *menu = node->GetData();
         wxMenubarUnsetInvokingWindow( menu, win );
-        node = node->Next();
+        node = node->GetNext();
     }
 }
 
-void wxMenuBar::Append( wxMenu *menu, const wxString &title )
+bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
 {
-    m_menus.Append( menu );
+    if ( !wxMenuBarBase::Append( menu, title ) )
+        return FALSE;
 
+    return GtkAppend(menu, title);
+}
+
+bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title)
+{
     const wxChar *pc;
 
     /* GTK 1.2 wants to have "_" instead of "&" for accelerators */
@@ -283,6 +301,80 @@ void wxMenuBar::Append( wxMenu *menu, const wxString &title )
     // adding menu later on.
     if (m_invokingWindow)
         wxMenubarSetInvokingWindow( menu, m_invokingWindow );
+
+    return TRUE;
+}
+
+bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
+{
+    if ( !wxMenuBarBase::Insert(pos, menu, title) )
+        return FALSE;
+
+#if __WXGTK12__
+    // GTK+ doesn't have a function to insert a menu using GtkItemFactory (as
+    // of version 1.2.6), so we first append the item and then change its
+    // index
+    if ( !GtkAppend(menu, title) )
+        return FALSE;
+
+    if (pos+1 >= m_menus.GetCount())
+        return TRUE;
+
+    GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget);
+    gpointer data = g_list_last(menu_shell->children)->data;
+    menu_shell->children = g_list_remove(menu_shell->children, data);
+    menu_shell->children = g_list_insert(menu_shell->children, data, pos);
+
+    return TRUE;
+#else  // GTK < 1.2
+    // this should be easy to do with GTK 1.0 - can use standard functions for
+    // this and don't need any hacks like above, but as I don't have GTK 1.0
+    // any more I can't do it
+    wxFAIL_MSG( wxT("TODO") );
+
+    return FALSE;
+#endif // GTK 1.2/1.0
+}
+
+wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
+{
+    // remove the old item and insert a new one
+    wxMenu *menuOld = Remove(pos);
+    if ( menuOld && !Insert(pos, menu, title) )
+    {
+        return (wxMenu*) NULL;
+    }
+
+    // either Insert() succeeded or Remove() failed and menuOld is NULL
+    return menuOld;
+}
+
+wxMenu *wxMenuBar::Remove(size_t pos)
+{
+    wxMenu *menu = wxMenuBarBase::Remove(pos);
+    if ( !menu )
+        return (wxMenu*) NULL;
+
+/*
+    GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget);
+
+    printf( "factory entries before %d\n", (int)g_slist_length(m_factory->items) );
+    printf( "menu shell entries before %d\n", (int)g_list_length( menu_shell->children ) );
+*/
+
+    // unparent calls unref() and that would delete the widget so we raise
+    // the ref count to 2 artificially before invoking unparent.
+    gtk_widget_ref( menu->m_menu );
+    gtk_widget_unparent( menu->m_menu );
+
+    gtk_widget_destroy( menu->m_owner );
+
+/*
+    printf( "factory entries after %d\n", (int)g_slist_length(m_factory->items) );
+    printf( "menu shell entries after %d\n", (int)g_list_length( menu_shell->children ) );
+*/
+
+    return menu;
 }
 
 static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString, const wxString &itemString )
@@ -294,183 +386,106 @@ static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString
             return res;
     }
 
-    wxNode *node = ((wxMenu *)menu)->GetItems().First();    // const_cast
+    wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
     while (node)
     {
-        wxMenuItem *item = (wxMenuItem*)node->Data();
+        wxMenuItem *item = node->GetData();
         if (item->IsSubMenu())
             return FindMenuItemRecursive(item->GetSubMenu(), menuString, itemString);
 
-        node = node->Next();
+        node = node->GetNext();
     }
 
     return wxNOT_FOUND;
 }
 
-wxMenuItem *wxMenuBar::FindItemForId(int itemId, wxMenu **menuForItem ) const
-{
-    if ( menuForItem )
-    {
-        // TODO return the pointer to the menu
-
-        *menuForItem = NULL;
-    }
-
-    return FindItem(itemId);
-}
-
 int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const
 {
-    wxNode *node = m_menus.First();
+    wxMenuList::Node *node = m_menus.GetFirst();
     while (node)
     {
-        wxMenu *menu = (wxMenu*)node->Data();
+        wxMenu *menu = node->GetData();
         int res = FindMenuItemRecursive( menu, menuString, itemString);
-        if (res != -1) return res;
-        node = node->Next();
+        if (res != -1)
+            return res;
+        node = node->GetNext();
     }
-    return -1;
+
+    return wxNOT_FOUND;
 }
 
 // Find a wxMenuItem using its id. Recurses down into sub-menus
 static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id)
 {
-    wxMenuItem* result = menu->FindItem(id);
+    wxMenuItem* result = menu->FindChildItem(id);
 
-    wxNode *node = ((wxMenu *)menu)->GetItems().First(); // const_cast
+    wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
     while ( node && result == NULL )
     {
-        wxMenuItem *item = (wxMenuItem*)node->Data();
+        wxMenuItem *item = node->GetData();
         if (item->IsSubMenu())
         {
             result = FindMenuItemByIdRecursive( item->GetSubMenu(), id );
         }
-        node = node->Next();
+        node = node->GetNext();
     }
 
     return result;
 }
 
-wxMenuItem* wxMenuBar::FindItem( int id ) const
+wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
 {
     wxMenuItem* result = 0;
-    wxNode *node = m_menus.First();
+    wxMenuList::Node *node = m_menus.GetFirst();
     while (node && result == 0)
     {
-        wxMenu *menu = (wxMenu*)node->Data();
+        wxMenu *menu = node->GetData();
         result = FindMenuItemByIdRecursive( menu, id );
-        node = node->Next();
+        node = node->GetNext();
     }
 
-    return result;
-}
-
-void wxMenuBar::Check( int id, bool check )
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_RET( item, wxT("wxMenuBar::Check: no such item") );
-
-    item->Check(check);
-}
-
-bool wxMenuBar::IsChecked( int id ) const
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsChecked: no such item") );
-
-    return item->IsChecked();
-}
-
-void wxMenuBar::Enable( int id, bool enable )
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_RET( item, wxT("wxMenuBar::Enable: no such item") );
-
-    item->Enable(enable);
-}
-
-bool wxMenuBar::IsEnabled( int id ) const
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsEnabled: no such item") );
-
-    return item->IsEnabled();
-}
-
-wxString wxMenuBar::GetLabel( int id ) const
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_MSG( item, wxT(""), wxT("wxMenuBar::GetLabel: no such item") );
-
-    return item->GetText();
-}
-
-void wxMenuBar::SetLabel( int id, const wxString &label )
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_RET( item, wxT("wxMenuBar::SetLabel: no such item") );
+    if ( menuForItem )
+    {
+        *menuForItem = result ? result->GetMenu() : (wxMenu *)NULL;
+    }
 
-    item->SetText( label );
+    return result;
 }
 
-void wxMenuBar::EnableTop( int pos, bool flag )
+void wxMenuBar::EnableTop( size_t pos, bool flag )
 {
-    wxNode *node = m_menus.Nth( pos );
+    wxMenuList::Node *node = m_menus.Item( pos );
 
     wxCHECK_RET( node, wxT("menu not found") );
 
-    wxMenu* menu = (wxMenu*)node->Data();
+    wxMenu* menu = node->GetData();
 
     if (menu->m_owner)
         gtk_widget_set_sensitive( menu->m_owner, flag );
 }
 
-wxString wxMenuBar::GetLabelTop( int pos ) const
+wxString wxMenuBar::GetLabelTop( size_t pos ) const
 {
-    wxNode *node = m_menus.Nth( pos );
+    wxMenuList::Node *node = m_menus.Item( pos );
 
     wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") );
 
-    wxMenu* menu = (wxMenu*)node->Data();
+    wxMenu* menu = node->GetData();
 
     return menu->GetTitle();
 }
 
-void wxMenuBar::SetLabelTop( int pos, const wxString& label )
+void wxMenuBar::SetLabelTop( size_t pos, const wxString& label )
 {
-    wxNode *node = m_menus.Nth( pos );
+    wxMenuList::Node *node = m_menus.Item( pos );
 
     wxCHECK_RET( node, wxT("menu not found") );
 
-    wxMenu* menu = (wxMenu*)node->Data();
+    wxMenu* menu = node->GetData();
 
     menu->SetTitle( label );
 }
 
-void wxMenuBar::SetHelpString( int id, const wxString& helpString )
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_RET( item, wxT("wxMenuBar::SetHelpString: no such item") );
-
-    item->SetHelp( helpString );
-}
-
-wxString wxMenuBar::GetHelpString( int id ) const
-{
-    wxMenuItem* item = FindMenuItemById( id );
-
-    wxCHECK_MSG( item, wxT(""), wxT("wxMenuBar::GetHelpString: no such item") );
-
-    return item->GetHelp();
-}
-
 //-----------------------------------------------------------------------------
 // "activate"
 //-----------------------------------------------------------------------------
@@ -487,7 +502,7 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
     if (!menu->IsEnabled(id))
         return;
 
-    wxMenuItem* item = menu->FindItem( id );
+    wxMenuItem* item = menu->FindChildItem( id );
     wxCHECK_RET( item, wxT("error in menu item callback") );
 
     if (item->IsCheckable())
@@ -510,11 +525,13 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
     event.SetEventObject( menu );
     event.SetInt(id );
 
+#if wxUSE_MENU_CALLBACK
     if (menu->GetCallback())
     {
         (void) (*(menu->GetCallback())) (*menu, event);
         return;
     }
+#endif // wxUSE_MENU_CALLBACK
 
     if (menu->GetEventHandler()->ProcessEvent(event))
         return;
@@ -608,7 +625,6 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu,
 
     m_menuItem = (GtkWidget *) NULL;
 
-    // call it after initializing m_menuItem to NULL
     DoSetText(text);
 }
 
@@ -617,6 +633,46 @@ wxMenuItem::~wxMenuItem()
    // don't delete menu items, the menus take care of that
 }
 
+// return the menu item text without any menu accels
+/* static */
+wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
+{
+    wxString label;
+#if (GTK_MINOR_VERSION > 0)
+    for ( const wxChar *pc = text.c_str(); *pc; pc++ )
+    {
+        if ( *pc == wxT('_') )
+        {
+            // this is the escape character for GTK+ - skip it
+            continue;
+        }
+
+        label += *pc;
+    }
+#else // GTK+ 1.0
+    label = text;
+#endif // GTK+ 1.2/1.0
+
+    return label;
+}
+
+void wxMenuItem::SetText( const wxString& str )
+{
+    DoSetText(str);
+
+    if (m_menuItem)
+    {
+        GtkLabel *label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
+
+        /* set new text */
+        gtk_label_set( label, m_text.mb_str());
+
+        /* reparse key accel */
+        (void)gtk_label_parse_uline (GTK_LABEL(label), m_text.mb_str() );
+        gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
+    }
+}
+
 // it's valid for this function to be called even if m_menuItem == NULL
 void wxMenuItem::DoSetText( const wxString& str )
 {
@@ -640,7 +696,7 @@ void wxMenuItem::DoSetText( const wxString& str )
 #endif
         }
         else
-           m_text << *pc;
+            m_text << *pc;
     }
 
     /* only GTK 1.2 knows about hot keys */
@@ -652,14 +708,27 @@ void wxMenuItem::DoSetText( const wxString& str )
        m_hotKey = pc;
     }
 #endif
+}
 
-    if (m_menuItem)
+#if wxUSE_ACCEL
+
+wxAcceleratorEntry *wxMenuItem::GetAccel() const
+{
+    if ( !GetHotKey() )
     {
-        GtkLabel *label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
-        gtk_label_set( label, m_text.mb_str());
+        // nothing
+        return (wxAcceleratorEntry *)NULL;
     }
+
+    // as wxGetAccelFromString() looks for TAB, insert a dummy one here
+    wxString label;
+    label << wxT('\t') << GetHotKey();
+
+    return wxGetAccelFromString(label);
 }
 
+#endif // wxUSE_ACCEL
+
 void wxMenuItem::Check( bool check )
 {
     wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
@@ -691,23 +760,24 @@ bool wxMenuItem::IsChecked() const
     return ((GtkCheckMenuItem*)m_menuItem)->active != 0;
 }
 
+wxString wxMenuItem::GetFactoryPath() const
+{
+    /* in order to get the pointer to the item we need the item text _without_
+       underscores */
+    wxString path( wxT("<main>/") );
+    path += GetLabel();
+
+    return path;
+}
+
 //-----------------------------------------------------------------------------
 // wxMenu
 //-----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler)
 
-void
-wxMenu::Init( const wxString& title,
-              long style,
-              const wxFunction func
-            )
+void wxMenu::Init()
 {
-    m_title = title;
-    m_items.DeleteContents( TRUE );
-    m_invokingWindow = (wxWindow *) NULL;
-    m_style = style;
-
 #if (GTK_MINOR_VERSION > 0)
     m_accel = gtk_accel_group_new();
     m_factory = gtk_item_factory_new( GTK_TYPE_MENU, "<main>", m_accel );
@@ -716,18 +786,6 @@ wxMenu::Init( const wxString& title,
     m_menu = gtk_menu_new();  // Do not show!
 #endif
 
-    m_callback = func;
-
-    m_eventHandler = this;
-    m_clientData = (void*) NULL;
-
-    if (m_title.IsNull()) m_title = wxT("");
-    if (m_title != wxT(""))
-    {
-        Append(-2, m_title);
-        AppendSeparator();
-    }
-
     m_owner = (GtkWidget*) NULL;
 
 #if (GTK_MINOR_VERSION > 0)
@@ -746,71 +804,208 @@ wxMenu::Init( const wxString& title,
        //GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, "<main>/tearoff" );
     }
 #endif
+
+    // append the title as the very first entry if we have it
+    if ( !!m_title )
+    {
+        Append(-2, m_title);
+        AppendSeparator();
+    }
 }
 
 wxMenu::~wxMenu()
 {
-    wxNode *node = m_items.First();
-    while (node)
-    {
-        wxMenuItem *item = (wxMenuItem*)node->Data();
-        wxMenu *submenu = item->GetSubMenu();
-        if (submenu)
-           delete submenu;
-        node = node->Next();
-    }
+   m_items.Clear();
 
    gtk_widget_destroy( m_menu );
 
    gtk_object_unref( GTK_OBJECT(m_factory) );
 }
 
-void wxMenu::SetTitle( const wxString& title )
+bool wxMenu::GtkAppend(wxMenuItem *mitem)
 {
-    // TODO Waiting for something better
-    m_title = title;
+    GtkWidget *menuItem;
+
+    if ( mitem->IsSeparator() )
+    {
+#if (GTK_MINOR_VERSION > 0)
+        GtkItemFactoryEntry entry;
+        entry.path = "/sep";
+        entry.callback = (GtkItemFactoryCallback) NULL;
+        entry.callback_action = 0;
+        entry.item_type = "<Separator>";
+        entry.accelerator = (gchar*) NULL;
+
+        gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );  /* what is 2 ? */
+
+        /* this will be wrong for more than one separator. do we care? */
+        menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );
+#else // GTK+ 1.0
+        menuItem = gtk_menu_item_new();
+#endif // GTK 1.2/1.0
+    }
+    else if ( mitem->IsSubMenu() )
+    {
+#if (GTK_MINOR_VERSION > 0)
+        /* text has "_" instead of "&" after mitem->SetText() */
+        wxString text( mitem->GetText() );
+
+        /* local buffer in multibyte form */
+        char buf[200];
+        strcpy( buf, "/" );
+        strcat( buf, text.mb_str() );
+
+        GtkItemFactoryEntry entry;
+        entry.path = buf;
+        entry.callback = (GtkItemFactoryCallback) 0;
+        entry.callback_action = 0;
+        entry.item_type = "<Branch>";
+        entry.accelerator = (gchar*) NULL;
+
+        gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );  /* what is 2 ? */
+
+        wxString path( mitem->GetFactoryPath() );
+        menuItem = gtk_item_factory_get_item( m_factory, path.mb_str() );
+#else // GTK+ 1.0
+        menuItem = gtk_menu_item_new_with_label(mitem->GetText().mbc_str());
+#endif // GTK 1.2/1.0
+
+        gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
+    }
+    else // a normal item
+    {
+#if (GTK_MINOR_VERSION > 0)
+        /* text has "_" instead of "&" after mitem->SetText() */
+        wxString text( mitem->GetText() );
+
+        /* local buffer in multibyte form */
+        char buf[200];
+        strcpy( buf, "/" );
+        strcat( buf, text.mb_str() );
+
+        GtkItemFactoryEntry entry;
+        entry.path = buf;
+        entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
+        entry.callback_action = 0;
+        if ( mitem->IsCheckable() )
+            entry.item_type = "<CheckItem>";
+        else
+            entry.item_type = "<Item>";
+        entry.accelerator = (gchar*) NULL;
+
+#if wxUSE_ACCEL
+        // due to an apparent bug in GTK+, we have to use a static buffer here -
+        // otherwise GTK+ 1.2.2 manages to override the memory we pass to it
+        // somehow! (VZ)
+        static char s_accel[32]; // must be big enough for <control><alt><shift>F12
+        strncpy(s_accel, GetHotKey(*mitem).mb_str(), WXSIZEOF(s_accel));
+        entry.accelerator = s_accel;
+#else // !wxUSE_ACCEL
+        entry.accelerator = (char*) NULL;
+#endif // wxUSE_ACCEL/!wxUSE_ACCEL
+
+        gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );  /* what is 2 ? */
+
+        wxString path( mitem->GetFactoryPath() );
+        menuItem = gtk_item_factory_get_widget( m_factory, path.mb_str() );
+#else // GTK+ 1.0
+        menuItem = checkable ? gtk_check_menu_item_new_with_label( mitem->GetText().mb_str() )
+                             : gtk_menu_item_new_with_label( mitem->GetText().mb_str() );
+
+        gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
+                            GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
+                            (gpointer)this );
+#endif // GTK+ 1.2/1.0
+    }
+
+    if ( !mitem->IsSeparator() )
+    {
+        gtk_signal_connect( GTK_OBJECT(menuItem), "select",
+                            GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
+                            (gpointer)this );
+
+        gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
+                            GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
+                            (gpointer)this );
+    }
+
+#if GTK_MINOR_VERSION == 0
+    gtk_menu_append( GTK_MENU(m_menu), menuItem );
+    gtk_widget_show( menuItem );
+#endif // GTK+ 1.0
+
+    mitem->SetMenuItem(menuItem);
+
+    return TRUE;
 }
 
-const wxString wxMenu::GetTitle() const
+bool wxMenu::DoAppend(wxMenuItem *mitem)
 {
-    return m_title;
+    return GtkAppend(mitem) && wxMenuBase::DoAppend(mitem);
 }
 
-void wxMenu::AppendSeparator()
+bool wxMenu::DoInsert(size_t pos, wxMenuItem *item)
 {
-    wxMenuItem *mitem = new wxMenuItem(this, wxID_SEPARATOR);
+    if ( !wxMenuBase::DoInsert(pos, item) )
+        return FALSE;
+
+#ifdef __WXGTK12__
+    // GTK+ doesn't have a function to insert a menu using GtkItemFactory (as
+    // of version 1.2.6), so we first append the item and then change its
+    // index
+    if ( !GtkAppend(item) )
+        return FALSE;
+
+    GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget);
+    gpointer data = g_list_last(menu_shell->children)->data;
+    menu_shell->children = g_list_remove(menu_shell->children, data);
+    menu_shell->children = g_list_insert(menu_shell->children, data, pos);
+
+    return TRUE;
+#else // GTK < 1.2
+    // this should be easy to do...
+    wxFAIL_MSG( wxT("not implemented") );
+
+    return FALSE;
+#endif // GTK 1.2/1.0
+}
 
-#if (GTK_MINOR_VERSION > 0)
-    GtkItemFactoryEntry entry;
-    entry.path = "/sep";
-    entry.callback = (GtkItemFactoryCallback) NULL;
-    entry.callback_action = 0;
-    entry.item_type = "<Separator>";
-    entry.accelerator = (gchar*) NULL;
+wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
+{
+    if ( !wxMenuBase::DoRemove(item) )
+        return (wxMenuItem *)NULL;
 
-    gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );  /* what is 2 ? */
+    // TODO: this code doesn't delete the item factory item and this seems
+    //       impossible as of GTK 1.2.6.
+    gtk_widget_destroy( item->GetMenuItem() );
 
-    /* this will be wrong for more than one separator. do we care? */
-    GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );
-#else
-    GtkWidget *menuItem = gtk_menu_item_new();
-    gtk_menu_append( GTK_MENU(m_menu), menuItem );
-    gtk_widget_show( menuItem );
-#endif
+    return item;
+}
 
-    mitem->SetMenuItem(menuItem);
-    m_items.Append( mitem );
+int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const
+{
+    wxNode *node = m_items.First();
+    while (node)
+    {
+        wxMenuItem *item = (wxMenuItem*)node->Data();
+        if (item->GetMenuItem() == menuItem)
+           return item->GetId();
+        node = node->Next();
+    }
+
+    return wxNOT_FOUND;
 }
 
+// ----------------------------------------------------------------------------
+// helpers
+// ----------------------------------------------------------------------------
+
 #if (GTK_MINOR_VERSION > 0) && wxUSE_ACCEL
 static wxString GetHotKey( const wxMenuItem& item )
 {
     wxString hotkey;
 
-    // as wxGetAccelFromString() looks for TAB, insert a dummy one here
-    wxString label;
-    label << wxT('\t') << item.GetHotKey();
-    wxAcceleratorEntry *accel = wxGetAccelFromString(label);
+    wxAcceleratorEntry *accel = item.GetAccel();
     if ( accel )
     {
         int flags = accel->GetFlags();
@@ -836,11 +1031,11 @@ static wxString GetHotKey( const wxMenuItem& item )
             case WXK_F10:
             case WXK_F11:
             case WXK_F12:
-                hotkey << wxT('F') << code = WXK_F1 + 1;
+                hotkey << wxT('F') << code - WXK_F1 + 1;
                 break;
 
-            // if there are any other keys wxGetAccelFromString() may return,
-            // we should process them here
+                // if there are any other keys wxGetAccelFromString() may return,
+                // we should process them here
 
             default:
                 if ( wxIsalnum(code) )
@@ -852,373 +1047,11 @@ static wxString GetHotKey( const wxMenuItem& item )
 
                 wxFAIL_MSG( wxT("unknown keyboard accel") );
         }
+
+        delete accel;
     }
 
     return hotkey;
 }
 #endif // wxUSE_ACCEL
 
-void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool checkable )
-{
-    wxMenuItem *mitem = new wxMenuItem(this, id, item, helpStr, checkable);
-
-#if (GTK_MINOR_VERSION > 0)
-    /* text has "_" instead of "&" after mitem->SetText() */
-    wxString text( mitem->GetText() );
-
-    /* local buffer in multibyte form */
-    char buf[200];
-    strcpy( buf, "/" );
-    strcat( buf, text.mb_str() );
-
-    GtkItemFactoryEntry entry;
-    entry.path = buf;
-    entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
-    entry.callback_action = 0;
-    if (checkable)
-        entry.item_type = "<CheckItem>";
-    else
-        entry.item_type = "<Item>";
-
-#if wxUSE_ACCEL
-    // due to an apparent bug in GTK+, we have to use a static buffer here -
-    // otherwise GTK+ 1.2.2 manages to override the memory we pass to it
-    // somehow! (VZ)
-    static char s_accel[32]; // must be big enough for <control><alt><shift>F12
-    strncpy(s_accel, GetHotKey(*mitem).mb_str(), WXSIZEOF(s_accel));
-    entry.accelerator = s_accel;
-#else
-    entry.accelerator = NULL;
-#endif
-
-    gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );  /* what is 2 ? */
-
-    /* in order to get the pointer to the item we need the item text _without_ underscores */
-    wxString s = wxT("<main>/");
-    for ( const wxChar *pc = text; *pc != wxT('\0'); pc++ )
-    {
-        while (*pc == wxT('_')) pc++; /* skip it */
-        s << *pc;
-    }
-
-    GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, s.mb_str() );
-
-#else
-
-    GtkWidget *menuItem = checkable ? gtk_check_menu_item_new_with_label( mitem->GetText().mb_str() )
-                                    : gtk_menu_item_new_with_label( mitem->GetText().mb_str() );
-
-    gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
-                        GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
-                        (gpointer)this );
-
-    gtk_menu_append( GTK_MENU(m_menu), menuItem );
-    gtk_widget_show( menuItem );
-
-#endif
-
-    gtk_signal_connect( GTK_OBJECT(menuItem), "select",
-                        GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
-                        (gpointer)this );
-
-    gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
-                        GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
-                        (gpointer)this );
-
-    mitem->SetMenuItem(menuItem);
-
-    m_items.Append( mitem );
-}
-
-void wxMenu::Append( int id, const wxString &item, wxMenu *subMenu, const wxString &helpStr )
-{
-    wxMenuItem *mitem = new wxMenuItem(this, id, item, helpStr, FALSE, subMenu);
-
-#if (GTK_MINOR_VERSION > 0)
-    /* text has "_" instead of "&" after mitem->SetText() */
-    wxString text( mitem->GetText() );
-
-    /* local buffer in multibyte form */
-    char buf[200];
-    strcpy( buf, "/" );
-    strcat( buf, text.mb_str() );
-
-    GtkItemFactoryEntry entry;
-    entry.path = buf;
-    entry.callback = (GtkItemFactoryCallback) 0;
-    entry.callback_action = 0;
-    entry.item_type = "<Branch>";
-
-    gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );  /* what is 2 ? */
-
-    /* in order to get the pointer to the item we need the item text _without_ underscores */
-    wxString s = wxT("<main>/");
-    for ( const wxChar *pc = text; *pc != wxT('\0'); pc++ )
-    {
-        if (*pc == wxT('_')) pc++; /* skip it */
-        s << *pc;
-    }
-
-    GtkWidget *menuItem = gtk_item_factory_get_item( m_factory, s.mb_str() );
-
-#else
-
-    GtkWidget *menuItem = gtk_menu_item_new_with_label(mitem->GetText().mbc_str());
-
-    gtk_menu_append( GTK_MENU(m_menu), menuItem );
-    gtk_widget_show( menuItem );
-
-#endif
-
-    gtk_signal_connect( GTK_OBJECT(menuItem), "select",
-                        GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
-                        (gpointer*)this );
-
-    gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
-                        GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
-                        (gpointer*)this );
-
-    gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), subMenu->m_menu );
-
-    mitem->SetMenuItem(menuItem);
-
-    m_items.Append( mitem );
-}
-
-void wxMenu::Append( wxMenuItem *item )
-{
-    m_items.Append( item );
-
-    GtkWidget *menuItem = (GtkWidget*) NULL;
-
-    if (item->IsSeparator())
-        menuItem = gtk_menu_item_new();
-    else if (item->IsSubMenu())
-        menuItem = gtk_menu_item_new_with_label(item->GetText().mbc_str());
-    else
-        menuItem = item->IsCheckable() ? gtk_check_menu_item_new_with_label(item->GetText().mbc_str())
-                                       : gtk_menu_item_new_with_label(item->GetText().mbc_str());
-
-    if (!item->IsSeparator())
-    {
-        gtk_signal_connect( GTK_OBJECT(menuItem), "select",
-                            GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
-                            (gpointer*)this );
-
-        gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
-                            GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
-                            (gpointer*)this );
-
-        if (!item->IsSubMenu())
-        {
-            gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
-                                GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
-                                (gpointer*)this );
-        }
-    }
-
-    gtk_menu_append( GTK_MENU(m_menu), menuItem );
-    gtk_widget_show( menuItem );
-    item->SetMenuItem(menuItem);
-}
-
-void wxMenu::Delete( int id )
-{
-    wxNode *node = m_items.First();
-    while (node)
-    {
-        wxMenuItem *item = (wxMenuItem*)node->Data();
-        if (item->GetId() == id)
-        {
-            gtk_widget_destroy( item->GetMenuItem() );
-            m_items.DeleteNode( node );
-            return;
-        }
-        node = node->Next();
-    }
-}
-
-int wxMenu::FindItem( const wxString itemString ) const
-{
-    wxString s = wxT("");
-    for ( const wxChar *pc = itemString; *pc != wxT('\0'); pc++ )
-    {
-        if (*pc == wxT('&'))
-        {
-            pc++; /* skip it */
-#if (GTK_MINOR_VERSION > 0)
-            s << wxT('_');
-#endif
-        }
-        s << *pc;
-    }
-
-    wxNode *node = m_items.First();
-    while (node)
-    {
-        wxMenuItem *item = (wxMenuItem*)node->Data();
-        if (item->GetText() == s)
-        {
-            return item->GetId();
-        }
-        node = node->Next();
-    }
-
-    return wxNOT_FOUND;
-}
-
-void wxMenu::Enable( int id, bool enable )
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_RET( item, wxT("wxMenu::Enable: no such item") );
-
-    item->Enable(enable);
-}
-
-bool wxMenu::IsEnabled( int id ) const
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsEnabled: no such item") );
-
-    return item->IsEnabled();
-}
-
-void wxMenu::Check( int id, bool enable )
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_RET( item, wxT("wxMenu::Check: no such item") );
-
-    item->Check(enable);
-}
-
-bool wxMenu::IsChecked( int id ) const
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsChecked: no such item") );
-
-    return item->IsChecked();
-}
-
-void wxMenu::SetLabel( int id, const wxString &label )
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_RET( item, wxT("wxMenu::SetLabel: no such item") );
-
-    item->SetText(label);
-}
-
-wxString wxMenu::GetLabel( int id ) const
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetLabel: no such item") );
-
-    return item->GetText();
-}
-
-void wxMenu::SetHelpString( int id, const wxString& helpString )
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_RET( item, wxT("wxMenu::SetHelpString: no such item") );
-
-    item->SetHelp( helpString );
-}
-
-wxString wxMenu::GetHelpString( int id ) const
-{
-    wxMenuItem *item = FindItem(id);
-
-    wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetHelpString: no such item") );
-
-    return item->GetHelp();
-}
-
-int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const
-{
-    wxNode *node = m_items.First();
-    while (node)
-    {
-        wxMenuItem *item = (wxMenuItem*)node->Data();
-        if (item->GetMenuItem() == menuItem)
-           return item->GetId();
-        node = node->Next();
-    }
-
-    return wxNOT_FOUND;
-}
-
-wxMenuItem *wxMenu::FindItem(int id) const
-{
-    wxNode *node = m_items.First();
-    while (node)
-    {
-        wxMenuItem *item = (wxMenuItem*)node->Data();
-        if (item->GetId() == id)
-        {
-            return item;
-        }
-        node = node->Next();
-    }
-
-    /* Not finding anything here can be correct
-     * when search the entire menu system for
-     * an entry -> no error message. */
-
-    return (wxMenuItem *) NULL;
-}
-
-void wxMenu::SetInvokingWindow( wxWindow *win )
-{
-    m_invokingWindow = win;
-}
-
-wxWindow *wxMenu::GetInvokingWindow()
-{
-    return m_invokingWindow;
-}
-
-// Update a menu and all submenus recursively. source is the object that has
-// the update event handlers defined for it. If NULL, the menu or associated
-// window will be used.
-void wxMenu::UpdateUI(wxEvtHandler* source)
-{
-  if (!source && GetInvokingWindow())
-    source = GetInvokingWindow()->GetEventHandler();
-  if (!source)
-    source = GetEventHandler();
-  if (!source)
-    source = this;
-
-  wxNode* node = GetItems().First();
-  while (node)
-  {
-    wxMenuItem* item = (wxMenuItem*) node->Data();
-    if ( !item->IsSeparator() )
-    {
-      wxWindowID id = item->GetId();
-      wxUpdateUIEvent event(id);
-      event.SetEventObject( source );
-
-      if (source->ProcessEvent(event))
-      {
-        if (event.GetSetText())
-          SetLabel(id, event.GetText());
-        if (event.GetSetChecked())
-          Check(id, event.GetChecked());
-        if (event.GetSetEnabled())
-          Enable(id, event.GetEnabled());
-      }
-
-      if (item->GetSubMenu())
-        item->GetSubMenu()->UpdateUI(source);
-    }
-    node = node->Next();
-  }
-}
-