Fix crash when accessing clipboard before entering the main loop.

[wxWidgets.git] / src / common / bmpbase.cpp

diff --git a/src/common/bmpbase.cpp b/src/common/bmpbase.cpp
index 82bb30b7ab3a596cc25ad97a33758e3aac54be9c..eebf56e5f93bfac760cafd99f26033f82e7db3cb 100644 (file)
--- a/src/common/bmpbase.cpp
+++ b/src/common/bmpbase.cpp
@@ -28,8 +28,8 @@
 // ----------------------------------------------------------------------------
 
 #if wxUSE_VARIANT
-IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxBitmap,WXDLLEXPORT)
-IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxIcon,WXDLLEXPORT)
+IMPLEMENT_VARIANT_OBJECT_EXPORTED_SHALLOWCMP(wxBitmap,WXDLLEXPORT)
+IMPLEMENT_VARIANT_OBJECT_EXPORTED_SHALLOWCMP(wxIcon,WXDLLEXPORT)
 #endif
 
 // ----------------------------------------------------------------------------
@@ -47,16 +47,16 @@ IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxIcon,WXDLLEXPORT)
 
 
 IMPLEMENT_ABSTRACT_CLASS(wxBitmapBase, wxGDIObject)
-IMPLEMENT_ABSTRACT_CLASS(wxBitmapHandlerBase,wxObject)
+IMPLEMENT_ABSTRACT_CLASS(wxBitmapHandler, wxObject)
 
 wxList wxBitmapBase::sm_handlers;
 
-void wxBitmapBase::AddHandler(wxBitmapHandlerBase *handler)
+void wxBitmapBase::AddHandler(wxBitmapHandler *handler)
 {
     sm_handlers.Append(handler);
 }
 
-void wxBitmapBase::InsertHandler(wxBitmapHandlerBase *handler)
+void wxBitmapBase::InsertHandler(wxBitmapHandler *handler)
 {
     sm_handlers.Insert(handler);
 }
@@ -126,21 +126,6 @@ void wxBitmapBase::CleanUpHandlers()
     }
 }
 
-bool wxBitmapHandlerBase::Create(wxBitmap*, const void*, long, int, int, int)
-{
-    return false;
-}
-
-bool wxBitmapHandlerBase::LoadFile(wxBitmap*, const wxString&, long, int, int)
-{
-    return false;
-}
-
-bool wxBitmapHandlerBase::SaveFile(const wxBitmap*, const wxString&, int, const wxPalette*)
-{
-    return false;
-}
-
 class wxBitmapBaseModule: public wxModule
 {
 DECLARE_DYNAMIC_CLASS(wxBitmapBaseModule)
@@ -150,6 +135,16 @@ public:
     void OnExit() { wxBitmap::CleanUpHandlers(); }
 };
 
+wxBitmap wxBitmapBase::ConvertToDisabled(unsigned char brightness) const
+{
+    wxBitmap bmp;
+#if wxUSE_IMAGE
+    wxImage image = ConvertToImage();
+    bmp = wxBitmap(image.ConvertToDisabled(brightness));
+#endif
+    return bmp;
+}
+
 IMPLEMENT_DYNAMIC_CLASS(wxBitmapBaseModule, wxModule)
 
 #endif // wxUSE_BITMAP_BASE
@@ -170,7 +165,7 @@ wxBitmap::wxBitmap(const char* const* bits)
 
     *this = wxBitmap(image);
 #else
-    wxFAIL_MSG(_T("creating bitmaps from XPMs not supported"));
+    wxFAIL_MSG(wxT("creating bitmaps from XPMs not supported"));
 #endif // wxUSE_IMAGE && wxUSE_XPM
 }
 #endif // !(defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__))