Function MakeCursor

src/TrackPanel.cpp:189–205

/// Makes a cursor from an XPM, uses CursorId as a fallback.
/// TODO:  Move this function to some other source file for reuse elsewhere.
std::unique_ptr<wxCursor> MakeCursor( int WXUNUSED(CursorId), const char * const pXpm[36],  int HotX, int HotY )
{
#define CURSORS_SIZE32
#ifdef CURSORS_SIZE32
   const int HotAdjust =0;
#else
   const int HotAdjust =8;
#endif

   wxImage Image = wxImage(wxBitmap(pXpm).ConvertToImage());
   Image.SetMaskColour(255,0,0);
   Image.SetMask();// Enable mask.

   Image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_X, HotX-HotAdjust );
   Image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_Y, HotY-HotAdjust );
   return std::make_unique<wxCursor>( Image );
}


namespace{