X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a738f87caeafd5e51fc029a6228c540e942505b7..b70ee0382a1aff1ed5b78d2c88311f7f6b922c64:/src/gtk1/menu.cpp

diff --git a/src/gtk1/menu.cpp b/src/gtk1/menu.cpp
index cfd9427eb3..b70a196e3e 100644
--- a/src/gtk1/menu.cpp
+++ b/src/gtk1/menu.cpp
@@ -141,21 +141,21 @@ static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event)
     if (handler && handler->ProcessEvent(event))
         return;
 
-    wxWindow *win = menu->GetInvokingWindow();
+    wxWindow *win = menu->GetWindow();
     if (win)
-        win->GetEventHandler()->ProcessEvent( event );
+        win->HandleWindowEvent( event );
 }
 
 extern "C" {
 
-static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu )
+static void gtk_menu_open_callback( GtkWidget *WXUNUSED(widget), wxMenu *menu )
 {
     wxMenuEvent event(wxEVT_MENU_OPEN, -1, menu);
 
     DoCommonMenuCallbackCode(menu, event);
 }
 
-static void gtk_menu_close_callback( GtkWidget *widget, wxMenuBar *menubar )
+static void gtk_menu_close_callback( GtkWidget *WXUNUSED(widget), wxMenuBar *menubar )
 {
     if ( !menubar->GetMenuCount() )
     {
@@ -181,10 +181,9 @@ void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long st
     // the parent window is known after wxFrame::SetMenu()
     m_needParent = false;
     m_style = style;
-    m_invokingWindow = (wxWindow*) NULL;
 
-    if (!PreCreation( (wxWindow*) NULL, wxDefaultPosition, wxDefaultSize ) ||
-        !CreateBase( (wxWindow*) NULL, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("menubar") ))
+    if (!PreCreation( NULL, wxDefaultPosition, wxDefaultSize ) ||
+        !CreateBase( NULL, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("menubar") ))
     {
         wxFAIL_MSG( wxT("wxMenuBar creation failed") );
         return;
@@ -241,10 +240,8 @@ wxMenuBar::~wxMenuBar()
 {
 }
 
-static void wxMenubarUnsetInvokingWindow( wxMenu *menu, wxWindow *win )
+static void DetachFromFrame( wxMenu *menu, wxWindow *win )
 {
-    menu->SetInvokingWindow( (wxWindow*) NULL );
-
     wxWindow *top_frame = win;
     while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
@@ -257,15 +254,13 @@ static void wxMenubarUnsetInvokingWindow( wxMenu *menu, wxWindow *win )
     {
         wxMenuItem *menuitem = node->GetData();
         if (menuitem->IsSubMenu())
-            wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu(), win );
+            DetachFromFrame( menuitem->GetSubMenu(), win );
         node = node->GetNext();
     }
 }
 
-static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win )
+static void AttachToFrame( wxMenu *menu, wxWindow *win )
 {
-    menu->SetInvokingWindow( win );
-
     wxWindow *top_frame = win;
     while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
@@ -280,14 +275,15 @@ static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win )
     {
         wxMenuItem *menuitem = node->GetData();
         if (menuitem->IsSubMenu())
-            wxMenubarSetInvokingWindow( menuitem->GetSubMenu(), win );
+            AttachToFrame( menuitem->GetSubMenu(), win );
         node = node->GetNext();
     }
 }
 
-void wxMenuBar::SetInvokingWindow( wxWindow *win )
+void wxMenuBar::Attach( wxFrame *win )
 {
-    m_invokingWindow = win;
+    wxMenuBarBase::Attach(win);
+
     wxWindow *top_frame = win;
     while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
@@ -301,15 +297,14 @@ void wxMenuBar::SetInvokingWindow( wxWindow *win )
     while (node)
     {
         wxMenu *menu = node->GetData();
-        wxMenubarSetInvokingWindow( menu, win );
+        AttachToFrame( menu, win );
         node = node->GetNext();
     }
 }
 
-void wxMenuBar::UnsetInvokingWindow( wxWindow *win )
+void wxMenuBar::Detach()
 {
-    m_invokingWindow = (wxWindow*) NULL;
-    wxWindow *top_frame = win;
+    wxWindow *top_frame = m_menuBarFrame;
     while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
         top_frame = top_frame->GetParent();
 
@@ -320,9 +315,11 @@ void wxMenuBar::UnsetInvokingWindow( wxWindow *win )
     while (node)
     {
         wxMenu *menu = node->GetData();
-        wxMenubarUnsetInvokingWindow( menu, win );
+        DetachFromFrame( menu, top_frame );
         node = node->GetNext();
     }
+
+    wxMenuBarBase::Detach();
 }
 
 bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
@@ -370,11 +367,9 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos)
                         GTK_SIGNAL_FUNC(gtk_menu_open_callback),
                         (gpointer)menu );
 
-    // m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables
-    // addings menu later on.
-    if (m_invokingWindow)
+    if (m_menuBarFrame)
     {
-        wxMenubarSetInvokingWindow( menu, m_invokingWindow );
+        AttachToFrame( menu, m_menuBarFrame );
 
             // OPTIMISE ME:  we should probably cache this, or pass it
             //               directly, but for now this is a minimal
@@ -382,10 +377,7 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos)
             //               see (and refactor :) similar code in Remove
             //               below.
 
-        wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame );
-
-        if( frame )
-            frame->UpdateMenuBarSize();
+            m_menuBarFrame->UpdateMenuBarSize();
     }
 
     return true;
@@ -410,7 +402,7 @@ wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
     wxMenu *menuOld = Remove(pos);
     if ( menuOld && !Insert(pos, menu, title) )
     {
-        return (wxMenu*) NULL;
+        return NULL;
     }
 
     // either Insert() succeeded or Remove() failed and menuOld is NULL
@@ -421,7 +413,7 @@ wxMenu *wxMenuBar::Remove(size_t pos)
 {
     wxMenu *menu = wxMenuBarBase::Remove(pos);
     if ( !menu )
-        return (wxMenu*) NULL;
+        return NULL;
 
     gtk_menu_item_remove_submenu( GTK_MENU_ITEM(menu->m_owner) );
     gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner);
@@ -429,13 +421,10 @@ wxMenu *wxMenuBar::Remove(size_t pos)
     gtk_widget_destroy( menu->m_owner );
     menu->m_owner = NULL;
 
-    if (m_invokingWindow)
+    if (m_menuBarFrame)
     {
         // OPTIMISE ME:  see comment in GtkAppend
-        wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame );
-
-        if( frame )
-            frame->UpdateMenuBarSize();
+        m_menuBarFrame->UpdateMenuBarSize();
     }
 
     return menu;
@@ -510,7 +499,7 @@ wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
 
     if ( menuForItem )
     {
-        *menuForItem = result ? result->GetMenu() : (wxMenu *)NULL;
+        *menuForItem = result ? result->GetMenu() : NULL;
     }
 
     return result;
@@ -578,8 +567,8 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
     int id = menu->FindMenuIdByMenuItem(widget);
 
     /* should find it for normal (not popup) menu */
-    wxASSERT_MSG( (id != -1) || (menu->GetInvokingWindow() != NULL),
-                  _T("menu item not found in gtk_menu_clicked_callback") );
+    wxASSERT_MSG( (id != -1) || (menu->GetWindow() != NULL),
+                  wxT("menu item not found in gtk_menu_clicked_callback") );
 
     if (!menu->IsEnabled(id))
         return;
@@ -619,7 +608,7 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
 
     // FIXME: why do we have to call wxFrame::GetEventHandler() directly here?
     //        normally wxMenu::SendEvent() should be enough, if it doesn't work
-    //        in wxGTK then we have a bug in wxMenu::GetInvokingWindow() which
+    //        in wxGTK then we have a bug in wxMenu::GetWindow() which
     //        should be fixed instead of working around it here...
     if (frame)
     {
@@ -632,7 +621,7 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
             commandEvent.SetInt(item->IsChecked());
         commandEvent.SetEventObject(menu);
 
-        frame->GetEventHandler()->ProcessEvent(commandEvent);
+        frame->HandleWindowEvent(commandEvent);
     }
     else
     {
@@ -665,8 +654,8 @@ static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu )
     if (handler && handler->ProcessEvent(event))
         return;
 
-    wxWindow *win = menu->GetInvokingWindow();
-    if (win) win->GetEventHandler()->ProcessEvent( event );
+    wxWindow *win = menu->GetWindow();
+    if (win) win->HandleWindowEvent( event );
 }
 }
 
@@ -693,9 +682,9 @@ static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu )
     if (handler && handler->ProcessEvent(event))
         return;
 
-    wxWindow *win = menu->GetInvokingWindow();
+    wxWindow *win = menu->GetWindow();
     if (win)
-        win->GetEventHandler()->ProcessEvent( event );
+        win->HandleWindowEvent( event );
 }
 }
 
@@ -740,8 +729,8 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu,
 
 void wxMenuItem::Init()
 {
-    m_labelWidget = (GtkWidget *) NULL;
-    m_menuItem = (GtkWidget *) NULL;
+    m_labelWidget = NULL;
+    m_menuItem = NULL;
 
     DoSetText(m_text);
 }
@@ -751,47 +740,6 @@ 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::GetLabelText(const wxString& text)
-{
-    // The argument to this function will now always be in wxWidgets standard label
-    // format, not GTK+ format, so we do what the other ports do.
-
-    return wxStripMenuCodes(text);
-
-#if 0
-    wxString label;
-
-    for ( const wxChar *pc = text.c_str(); *pc; pc++ )
-    {
-        if ( *pc == wxT('\t'))
-            break;
-
-        if ( *pc == wxT('_') )
-        {
-            // GTK 1.2 escapes "xxx_xxx" to "xxx__xxx"
-            pc++;
-            label += *pc;
-            continue;
-        }
-
-        if ( (*pc == wxT('&')) && (*(pc+1) != wxT('&')) )
-        {
-            // wxMSW escapes "&"
-            // "&" is doubled to indicate "&" instead of accelerator
-            continue;
-        }
-
-        label += *pc;
-    }
-
-    // wxPrintf( wxT("GetLabelText(): text %s label %s\n"), text.c_str(), label.c_str() );
-
-    return label;
-#endif
-}
-
 wxString wxMenuItem::GetItemLabel() const
 {
     wxString label = wxConvertFromGTKToWXLabel(m_text);
@@ -913,7 +861,7 @@ wxAcceleratorEntry *wxMenuItem::GetAccel() const
     if ( !GetHotKey() )
     {
         // nothing
-        return (wxAcceleratorEntry *)NULL;
+        return NULL;
     }
 
     // accelerator parsing code looks for them after a TAB, so insert a dummy
@@ -943,7 +891,7 @@ void wxMenuItem::Check( bool check )
             break;
 
         default:
-            wxFAIL_MSG( _T("can't check this item") );
+            wxFAIL_MSG( wxT("can't check this item") );
     }
 }
 
@@ -979,7 +927,7 @@ void wxMenu::Init()
     //     our back by GTK+ e.g. when it is removed from menubar:
     gtk_widget_ref(m_menu);
 
-    m_owner = (GtkWidget*) NULL;
+    m_owner = NULL;
 
     // Tearoffs are entries, just like separators. So if we want this
     // menu to be a tear-off one, we just append a tearoff entry
@@ -1030,7 +978,7 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
     }
     else if (mitem->GetBitmap().Ok())
     {
-        text = mitem->wxMenuItembase::GetItemLabel();
+        text = mitem->wxMenuItemBase::GetItemLabel();
         const wxBitmap *bitmap = &mitem->GetBitmap();
 
         // TODO
@@ -1078,7 +1026,7 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
             }
 
             default:
-                wxFAIL_MSG( _T("unexpected menu item kind") );
+                wxFAIL_MSG( wxT("unexpected menu item kind") );
                 // fall through
 
             case wxITEM_NORMAL:
@@ -1132,12 +1080,6 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
             gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
 
             gtk_widget_show( mitem->GetSubMenu()->m_menu );
-
-            // if adding a submenu to a menu already existing in the menu bar, we
-            // must set invoking window to allow processing events from this
-            // submenu
-            if ( m_invokingWindow )
-                wxMenubarSetInvokingWindow(mitem->GetSubMenu(), m_invokingWindow);
         }
         else
         {
@@ -1192,7 +1134,7 @@ wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
 wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
 {
     if ( !wxMenuBase::DoRemove(item) )
-        return (wxMenuItem *)NULL;
+        return NULL;
 
     // TODO: this code doesn't delete the item factory item and this seems
     //       impossible as of GTK 1.2.6.
@@ -1498,23 +1440,6 @@ void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting  )
     *is_waiting = false;
 }
 
-WXDLLIMPEXP_CORE void SetInvokingWindow( wxMenu *menu, wxWindow* win )
-{
-    menu->SetInvokingWindow( win );
-
-    wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
-    while (node)
-    {
-        wxMenuItem *menuitem = node->GetData();
-        if (menuitem->IsSubMenu())
-        {
-            SetInvokingWindow( menuitem->GetSubMenu(), win );
-        }
-
-        node = node->GetNext();
-    }
-}
-
 extern "C" WXDLLIMPEXP_CORE
 void wxPopupMenuPositionCallback( GtkMenu *menu,
                                   gint *x, gint *y,
@@ -1544,8 +1469,6 @@ bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y )
     //       the same code in taskbar.cpp as well. This
     //       is ugly code duplication, I know.
 
-    SetInvokingWindow( menu, this );
-
     menu->UpdateUI();
 
     bool is_waiting = true;
@@ -1576,8 +1499,8 @@ bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y )
 
     gtk_menu_popup(
                   GTK_MENU(menu->m_menu),
-                  (GtkWidget *) NULL,           // parent menu shell
-                  (GtkWidget *) NULL,           // parent menu item
+                  NULL,           // parent menu shell
+                  NULL,           // parent menu item
                   posfunc,                      // function to position it
                   userdata,                     // client data
                   0,                            // button used to activate it