fix unused parameters warnings

[wxWidgets.git] / include / wx / gtk / combobox.h

diff --git a/include/wx/gtk/combobox.h b/include/wx/gtk/combobox.h
index 206e72989624d4213f6c59673e1e7a868d44c744..f8540a2bd88658b698df0a8788e46e6c615a80df 100644 (file)
--- a/include/wx/gtk/combobox.h
+++ b/include/wx/gtk/combobox.h
@@ -8,27 +8,8 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GTKCOMBOBOXH__
-#define __GTKCOMBOBOXH__
-
-#include "wx/defs.h"
-
-#if wxUSE_COMBOBOX
-
-#include "wx/object.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class WXDLLIMPEXP_CORE wxComboBox;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern WXDLLEXPORT_DATA(const wxChar) wxComboBoxNameStr[];
-extern WXDLLIMPEXP_BASE const wxChar* wxEmptyString;
+#ifndef _WX_GTK_COMBOBOX_H_
+#define _WX_GTK_COMBOBOX_H_
 
 //-----------------------------------------------------------------------------
 // wxComboBox
@@ -61,7 +42,7 @@ public:
         Create(parent, id, value, pos, size, choices, style, validator, name);
     }
 
-    ~wxComboBox();
+    virtual ~wxComboBox();
 
     bool Create(wxWindow *parent, wxWindowID id,
            const wxString& value = wxEmptyString,
@@ -184,8 +165,4 @@ private:
     DECLARE_EVENT_TABLE()
 };
 
-#endif
-
-#endif
-
-  // __GTKCOMBOBOXH__
+#endif // _WX_GTK_COMBOBOX_H_