Support diabling items in GTK+, see #12686: Allow disabling of wxDVC items

[wxWidgets.git] / include / wx / univ / menuitem.h

diff --git a/include/wx/univ/menuitem.h b/include/wx/univ/menuitem.h
index b3f14e81bc7256d3bbdeb1f6c78b94d6b33ee75a..90da59a9fe3bff452ba14127832ebc32a2fe1a1b 100644 (file)
--- a/include/wx/univ/menuitem.h
+++ b/include/wx/univ/menuitem.h
@@ -5,39 +5,35 @@
 // Modified by:
 // Created:     05.05.01
 // RCS-ID:      $Id$
-// Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
+// Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_UNIV_MENUITEM_H_
 #define _WX_UNIV_MENUITEM_H_
 
-#ifdef __GNUG__
-    #pragma interface "univmenuitem.h"
-#endif
-
 // ----------------------------------------------------------------------------
 // wxMenuItem implements wxMenuItemBase
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxMenuItem : public wxMenuItemBase
+class WXDLLIMPEXP_CORE wxMenuItem : public wxMenuItemBase
 {
 public:
     // ctor & dtor
-    wxMenuItem(wxMenu *parentMenu = (wxMenu *)NULL,
+    wxMenuItem(wxMenu *parentMenu = NULL,
                int id = wxID_SEPARATOR,
                const wxString& name = wxEmptyString,
                const wxString& help = wxEmptyString,
-               bool isCheckable = FALSE,
-               wxMenu *subMenu = (wxMenu *)NULL);
+               wxItemKind kind = wxITEM_NORMAL,
+               wxMenu *subMenu = NULL);
     virtual ~wxMenuItem();
 
     // override base class virtuals to update the item appearance on screen
-    virtual void SetText(const wxString& text);
+    virtual void SetItemLabel(const wxString& text);
     virtual void SetCheckable(bool checkable);
 
-    virtual void Enable(bool enable = TRUE);
-    virtual void Check(bool check = TRUE);
+    virtual void Enable(bool enable = true);
+    virtual void Check(bool check = true);
 
     // we add some extra functions which are also available under MSW from
     // wxOwnerDrawn class - they will be moved to wxMenuItemBase later
@@ -45,9 +41,19 @@ public:
     void SetBitmaps(const wxBitmap& bmpChecked,
                     const wxBitmap& bmpUnchecked = wxNullBitmap);
     void SetBitmap(const wxBitmap& bmp) { SetBitmaps(bmp); }
-    const wxBitmap& GetBitmap(bool checked = TRUE) const
+    const wxBitmap& GetBitmap(bool checked = true) const
       { return checked ? m_bmpChecked : m_bmpUnchecked; }
 
+    void SetDisabledBitmap( const wxBitmap& bmpDisabled )
+      { m_bmpDisabled = bmpDisabled; }
+    const wxBitmap& GetDisabledBitmap() const
+      { return m_bmpDisabled; }
+
+    // mark item as belonging to the given radio group
+    void SetAsRadioGroupStart();
+    void SetRadioGroupStart(int start);
+    void SetRadioGroupEnd(int end);
+
     // wxUniv-specific methods for implementation only starting from here
 
     // get the accel index of our label or -1 if none
@@ -66,14 +72,14 @@ public:
 
     wxCoord GetPosition() const
     {
-        wxASSERT_MSG( m_posY != -1, _T("must call SetHeight first!") );
+        wxASSERT_MSG( m_posY != wxDefaultCoord, wxT("must call SetHeight first!") );
 
         return m_posY;
     }
 
     wxCoord GetHeight() const
     {
-        wxASSERT_MSG( m_height != -1, _T("must call SetHeight first!") );
+        wxASSERT_MSG( m_height != wxDefaultCoord, wxT("must call SetHeight first!") );
 
         return m_height;
     }
@@ -87,7 +93,21 @@ protected:
 
     // the bitmaps (may be invalid, then they're not used)
     wxBitmap m_bmpChecked,
-             m_bmpUnchecked;
+             m_bmpUnchecked,
+             m_bmpDisabled;
+
+    // the positions of the first and last items of the radio group this item
+    // belongs to or -1: start is the radio group start and is valid for all
+    // but first radio group items (m_isRadioGroupStart == false), end is valid
+    // only for the first one
+    union
+    {
+        int start;
+        int end;
+    } m_radioGroup;
+
+    // does this item start a radio group?
+    bool m_isRadioGroupStart;
 
     // the position of the accelerator in our label, -1 if none
     int m_indexAccel;