wxPython/contrib/glcanvas/glcanvas.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        glcanvas.i
   3 // Purpose:     SWIG definitions for the OpenGL wxWindows classes
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     15-Mar-1999
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 1998 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13
  14 %define DOCSTRING
  15 "`GLCanvas` provides an OpenGL Context on a `wx.Window`."
  16 %enddef
  17
  18 %module(package="wx", docstring=DOCSTRING) glcanvas
  19
  20 %{
  21 #include "wx/wxPython/wxPython.h"
  22 #include "wx/wxPython/pyclasses.h"
  23
  24 #include <wx/glcanvas.h>
  25
  26 %}
  27
  28 //---------------------------------------------------------------------------
  29
  30 %import core.i
  31 %pythoncode { wx = _core }
  32 %pythoncode { __docfilter__ = wx.__DocFilter(globals()) }
  33
  34
  35 MAKE_CONST_WXSTRING2(GLCanvasNameStr, wxT("GLCanvas"));
  36 MAKE_CONST_WXSTRING_NOSWIG(EmptyString);
  37
  38 //---------------------------------------------------------------------------
  39
  40 class wxPalette;
  41
  42 //---------------------------------------------------------------------------
  43
  44 MustHaveApp(wxGLContext);
  45
  46 class wxGLContext : public wxObject {
  47 public:
  48 #ifndef __WXMAC__
  49     wxGLContext(wxWindow *win, const wxGLContext* other = NULL);
  50 #else
  51     %extend {
  52         wxGLContext(bool isRGB, wxGLCanvas *win,
  53                     const wxPalette& palette = wxNullPalette,
  54                     const wxGLContext* other = NULL) {
  55             AGLPixelFormat fmt;  // TODO: How should this be initialized?
  56             return new wxGLContext(fmt, win, palette, other);
  57         }
  58     }
  59
  60 #endif
  61     ~wxGLContext();
  62
  63     void SetCurrent(const wxGLCanvas& win);
  64 };
  65
  66 //---------------------------------------------------------------------------
  67
  68 enum {
  69     WX_GL_RGBA,              // use true color palette
  70     WX_GL_BUFFER_SIZE,       // bits for buffer if not WX_GL_RGBA
  71     WX_GL_LEVEL,             // 0 for main buffer, >0 for overlay, <0 for underlay
  72     WX_GL_DOUBLEBUFFER,      // use doublebuffer
  73     WX_GL_STEREO,            // use stereoscopic display
  74     WX_GL_AUX_BUFFERS,       // number of auxiliary buffers
  75     WX_GL_MIN_RED,           // use red buffer with most bits (> MIN_RED bits)
  76     WX_GL_MIN_GREEN,         // use green buffer with most bits (> MIN_GREEN bits)
  77     WX_GL_MIN_BLUE,          // use blue buffer with most bits (> MIN_BLUE bits)
  78     WX_GL_MIN_ALPHA,         // use blue buffer with most bits (> MIN_ALPHA bits)
  79     WX_GL_DEPTH_SIZE,        // bits for Z-buffer (0,16,32)
  80     WX_GL_STENCIL_SIZE,      // bits for stencil buffer
  81     WX_GL_MIN_ACCUM_RED,     // use red accum buffer with most bits (> MIN_ACCUM_RED bits)
  82     WX_GL_MIN_ACCUM_GREEN,   // use green buffer with most bits (> MIN_ACCUM_GREEN bits)
  83     WX_GL_MIN_ACCUM_BLUE,    // use blue buffer with most bits (> MIN_ACCUM_BLUE bits)
  84     WX_GL_MIN_ACCUM_ALPHA    // use blue buffer with most bits (> MIN_ACCUM_ALPHA bits)
  85 };
  86
  87
  88 %typemap(in) int *attribList (int *temp) {
  89     int i;
  90     if (PySequence_Check($input)) {
  91         int size = PyObject_Length($input);
  92         temp = new int[size+1]; // (int*)malloc((size + 1) * sizeof(int));
  93         for (i = 0; i < size; i++) {
  94             temp[i] = PyInt_AsLong(PySequence_GetItem($input, i));
  95         }
  96         temp[size] = 0;
  97         $1 = temp;
  98     }
  99 }
 100
 101 %typemap(freearg) int *attribList
 102 {
 103     delete [] $1;
 104 }
 105
 106
 107
 108 MustHaveApp(wxGLCanvas);
 109
 110 class wxGLCanvas : public wxWindow {
 111 public:
 112     %pythonAppend wxGLCanvas   "self._setOORInfo(self)"
 113     wxGLCanvas(wxWindow *parent, wxWindowID id = -1,
 114                const wxPoint& pos = wxDefaultPosition,
 115                const wxSize& size = wxDefaultSize, long style = 0,
 116                const wxString& name = wxPyGLCanvasNameStr,
 117                int *attribList = NULL,
 118                const wxPalette& palette = wxNullPalette);
 119
 120     %pythonAppend wxGLCanvas   "val._setOORInfo(val)"
 121     %RenameCtor(GLCanvasWithContext,
 122         wxGLCanvas( wxWindow *parent,
 123                     const wxGLContext *shared = NULL,
 124                     wxWindowID id = -1,
 125                     const wxPoint& pos = wxDefaultPosition,
 126                     const wxSize& size = wxDefaultSize,
 127                     long style = 0,
 128                     const wxString& name = wxPyGLCanvasNameStr,
 129                     int *attribList = NULL,
 130                     const wxPalette& palette = wxNullPalette ));
 131
 132
 133     void SetCurrent(const wxGLContext& RC);
 134     void SetColour(const wxString& colour);
 135     void SwapBuffers();
 136
 137     wxGLContext* GetContext();
 138
 139 #ifdef __WXMSW__
 140     void SetupPixelFormat(int *attribList = NULL);
 141     void SetupPalette(const wxPalette& palette);
 142     wxPalette CreateDefaultPalette();
 143     wxPalette* GetPalette();
 144 #endif
 145 };
 146
 147
 148 //---------------------------------------------------------------------------
 149
 150 %init %{
 151
 152 %}
 153
 154 //---------------------------------------------------------------------------
 155 //---------------------------------------------------------------------------