wxPython/src/_colour.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        _colour.i
   3 // Purpose:     SWIG interface for wxColour
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     7-July-1997
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2003 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // Not a %module
  14
  15
  16 //---------------------------------------------------------------------------
  17 %newgroup;
  18
  19
  20 class wxColour : public wxObject {
  21 public:
  22     wxColour(unsigned char red=0, unsigned char green=0, unsigned char blue=0);
  23     ~wxColour();
  24
  25     %name(NamedColour) wxColour( const wxString& colorName);
  26     %name(ColourRGB) wxColour( unsigned long colRGB );
  27
  28     unsigned char Red();
  29     unsigned char Green();
  30     unsigned char Blue();
  31     bool Ok();
  32     void Set(unsigned char red, unsigned char green, unsigned char blue);
  33     %name(SetRGB) void Set(unsigned long colRGB);
  34
  35     bool operator==(const wxColour& colour) const;
  36     bool operator != (const wxColour& colour) const;
  37
  38     void InitFromName(const wxString& colourName);
  39
  40     %extend {
  41         PyObject* Get() {
  42             PyObject* rv = PyTuple_New(3);
  43             int red = -1;
  44             int green = -1;
  45             int blue = -1;
  46             if (self->Ok()) {
  47                 red =   self->Red();
  48                 green = self->Green();
  49                 blue =  self->Blue();
  50             }
  51             PyTuple_SetItem(rv, 0, PyInt_FromLong(red));
  52             PyTuple_SetItem(rv, 1, PyInt_FromLong(green));
  53             PyTuple_SetItem(rv, 2, PyInt_FromLong(blue));
  54             return rv;
  55         }
  56 //         bool __eq__(PyObject* obj) {
  57 //             wxColour  tmp;
  58 //             wxColour* ptr = &tmp;
  59 //             if (obj == Py_None)    return False;
  60 //             wxPyBLOCK_THREADS(bool success = wxColour_helper(obj, &ptr); PyErr_Clear());
  61 //             if (! success)         return False;
  62 //             return *self == *ptr;
  63 //         }
  64 //         bool __ne__(PyObject* obj) {
  65 //             wxColour  tmp;
  66 //             wxColour* ptr = &tmp;
  67 //             if (obj == Py_None)    return True;
  68 //             wxPyBLOCK_THREADS(bool success = wxColour_helper(obj, &ptr); PyErr_Clear());
  69 //             if (! success)         return True;
  70 //             return *self != *ptr;
  71 //         }
  72     }
  73
  74
  75     %pythoncode {
  76         asTuple = Get
  77         def __str__(self):                  return str(self.asTuple())
  78         def __repr__(self):                 return 'wx.Colour' + str(self.asTuple())
  79         def __nonzero__(self):              return self.Ok()
  80         __safe_for_unpickling__ = True
  81         def __reduce__(self):               return (Colour, self.Get())
  82         }
  83 };
  84
  85 %pythoncode {
  86     Color = Colour
  87     NamedColor = NamedColour
  88     ColorRGB = ColourRGB
  89 }
  90
  91 //---------------------------------------------------------------------------
  92