Prevent seg fault for older GTK+

[wxWidgets.git] / include / wx / gtk1 / menuitem.h

diff --git a/include/wx/gtk1/menuitem.h b/include/wx/gtk1/menuitem.h
index 6536ac08056275bbff3b2e5f6056243b302a3611..565cb5620d55f2fbd192b4643b5988461ee96245 100644 (file)
--- a/include/wx/gtk1/menuitem.h
+++ b/include/wx/gtk1/menuitem.h
@@ -1,95 +1,78 @@
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////

-// Name:        menuitem.h
+// Name:        wx/gtk1/menuitem.h

 // Purpose:     wxMenuItem class
 // Purpose:     wxMenuItem class

-// Author:      Vadim Zeitlin
-// Modified by: 
-// Created:     11.11.97
+// Author:      Robert Roebling

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// Licence:     wxWindows license
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence

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

-#ifndef   _MENUITEM_H
-#define   _MENUITEM_H
+#ifndef __GTKMENUITEMH__
+#define __GTKMENUITEMH__

 
 

-#ifdef __GNUG__
-#pragma interface "menuitem.h"
-#endif
-
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-#include "wx/setup.h"
-
-// an exception to the general rule that a normal header doesn't include other
-// headers - only because ownerdrw.h is not always included and I don't want
-// to write #ifdef's everywhere...
-#if USE_OWNER_DRAWN
-#include  "wx/ownerdrw.h"
-#endif
+#include "wx/bitmap.h"

 
 

-// ----------------------------------------------------------------------------
-// constants
-// ----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+// wxMenuItem
+//-----------------------------------------------------------------------------

 
 

-// id for a separator line in the menu (invalid for normal item)
-#define   ID_SEPARATOR    (-1)
-
-// ----------------------------------------------------------------------------
-// wxMenuItem: an item in the menu, optionally implements owner-drawn behaviour
-// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxMenuItem: public wxObject
-#if USE_OWNER_DRAWN
-                            , public wxOwnerDrawn
-#endif
+class WXDLLIMPEXP_CORE wxMenuItem : public wxMenuItemBase

 {
 {

-DECLARE_DYNAMIC_CLASS(wxMenuItem)
-

 public:
 public:

-  // ctor & dtor
-  wxMenuItem(wxMenu *pParentMenu = NULL, int id = ID_SEPARATOR,
-             const wxString& strName = "", const wxString& wxHelp = "",
-             bool bCheckable = FALSE, wxMenu *pSubMenu = NULL);
-  virtual ~wxMenuItem();
-
-  // accessors (some more are inherited from wxOwnerDrawn or are below)
-  bool              IsSeparator() const { return m_idItem == ID_SEPARATOR;  }
-  bool              IsEnabled()   const { return m_bEnabled;  }
-  bool              IsChecked()   const { return m_bChecked;  }
-
-  int               GetId()       const { return m_idItem;    }
-  const wxString&   GetHelp()     const { return m_strHelp;   }
-  wxMenu           *GetSubMenu()  const { return m_pSubMenu;  }
-
-  // operations
-  void SetName(const wxString& strName) { m_strName = strName; }
-  void SetHelp(const wxString& strHelp) { m_strHelp = strHelp; }
-
-  void Enable(bool bDoEnable = TRUE);
-  void Check(bool bDoCheck = TRUE);
-
-  void DeleteSubMenu();
+    wxMenuItem(wxMenu *parentMenu = (wxMenu *)NULL,
+               int id = wxID_SEPARATOR,
+               const wxString& text = wxEmptyString,
+               const wxString& help = wxEmptyString,
+               wxItemKind kind = wxITEM_NORMAL,
+               wxMenu *subMenu = (wxMenu *)NULL);
+    virtual ~wxMenuItem();
+
+    // implement base class virtuals
+    virtual void SetText( const wxString& str );
+    virtual void Enable( bool enable = TRUE );
+    virtual void Check( bool check = TRUE );
+    virtual bool IsChecked() const;
+    virtual void SetBitmap(const wxBitmap& bitmap) { m_bitmap = bitmap; }
+    virtual const wxBitmap& GetBitmap() const { return m_bitmap; }
+
+#if wxUSE_ACCEL
+    virtual wxAcceleratorEntry *GetAccel() const;
+#endif // wxUSE_ACCEL
+
+    // implementation
+    void SetMenuItem(GtkWidget *menuItem) { m_menuItem = menuItem; }
+    GtkWidget *GetMenuItem() const { return m_menuItem; }
+    GtkWidget *GetLabelWidget() const { return m_labelWidget; }
+    void SetLabelWidget(GtkWidget *labelWidget) { m_labelWidget = labelWidget; }
+    wxString GetFactoryPath() const;
+
+    wxString GetHotKey() const { return m_hotKey; }
+
+    // compatibility only, don't use in new code
+    wxMenuItem(wxMenu *parentMenu,
+               int id,
+               const wxString& text,
+               const wxString& help,
+               bool isCheckable,
+               wxMenu *subMenu = (wxMenu *)NULL);

 
 private:
 
 private:

-  int         m_idItem;         // numeric id of the item
-  wxString    m_strHelp;        // associated help string
-  wxMenu     *m_pSubMenu,       // may be NULL
-             *m_pParentMenu;    // menu this item is contained in
-  bool        m_bEnabled,       // enabled or greyed?
-              m_bChecked;       // checked? (only if checkable)
+    // common part of all ctors
+    void Init();

 
 

-#if USE_OWNER_DRAWN
-  // wxOwnerDrawn base class already has these variables - nothing to do
+    // DoSetText() transforms the accel mnemonics in our label from MSW/wxWin
+    // style to GTK+ and is called from ctor and SetText()
+    void DoSetText(const wxString& text);

 
 

-#else   //!owner drawn
-  bool        m_bCheckable;     // can be checked?
-  wxString    m_strName;        // name or label of the item
+    wxString  m_hotKey;
+    wxBitmap  m_bitmap; // Bitmap for menuitem, if any

 
 

-public:
-  const wxString&   GetName()     const { return m_strName;    }
-  bool              IsCheckable() const { return m_bCheckable; }
-#endif  //owner drawn
+    GtkWidget *m_menuItem;  // GtkMenuItem
+    GtkWidget* m_labelWidget; // Label widget
+
+    DECLARE_DYNAMIC_CLASS(wxMenuItem)

 };
 
 };
 

-#endif  //_MENUITEM_H
+
+#endif
+        //__GTKMENUITEMH__