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(wxGLCanvas *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 #ifndef __WXMAC__
  64     void SetCurrent(const wxGLCanvas& win);
  65 #endif
  66 };
  67
  68 //---------------------------------------------------------------------------
  69
  70 enum {
  71     WX_GL_RGBA,              // use true color palette
  72     WX_GL_BUFFER_SIZE,       // bits for buffer if not WX_GL_RGBA
  73     WX_GL_LEVEL,             // 0 for main buffer, >0 for overlay, <0 for underlay
  74     WX_GL_DOUBLEBUFFER,      // use doublebuffer
  75     WX_GL_STEREO,            // use stereoscopic display
  76     WX_GL_AUX_BUFFERS,       // number of auxiliary buffers
  77     WX_GL_MIN_RED,           // use red buffer with most bits (> MIN_RED bits)
  78     WX_GL_MIN_GREEN,         // use green buffer with most bits (> MIN_GREEN bits)
  79     WX_GL_MIN_BLUE,          // use blue buffer with most bits (> MIN_BLUE bits)
  80     WX_GL_MIN_ALPHA,         // use blue buffer with most bits (> MIN_ALPHA bits)
  81     WX_GL_DEPTH_SIZE,        // bits for Z-buffer (0,16,32)
  82     WX_GL_STENCIL_SIZE,      // bits for stencil buffer
  83     WX_GL_MIN_ACCUM_RED,     // use red accum buffer with most bits (> MIN_ACCUM_RED bits)
  84     WX_GL_MIN_ACCUM_GREEN,   // use green buffer with most bits (> MIN_ACCUM_GREEN bits)
  85     WX_GL_MIN_ACCUM_BLUE,    // use blue buffer with most bits (> MIN_ACCUM_BLUE bits)
  86     WX_GL_MIN_ACCUM_ALPHA    // use blue buffer with most bits (> MIN_ACCUM_ALPHA bits)
  87 };
  88
  89
  90 %typemap(in) int *attribList (int *temp) {
  91     int i;
  92     if (PySequence_Check($input)) {
  93         int size = PyObject_Length($input);
  94         temp = new int[size+1]; // (int*)malloc((size + 1) * sizeof(int));
  95         for (i = 0; i < size; i++) {
  96             temp[i] = PyInt_AsLong(PySequence_GetItem($input, i));
  97         }
  98         temp[size] = 0;
  99         $1 = temp;
 100     }
 101 }
 102
 103 %typemap(freearg) int *attribList
 104 {
 105     delete [] $1;
 106 }
 107
 108
 109
 110 MustHaveApp(wxGLCanvas);
 111
 112 class wxGLCanvas : public wxWindow {
 113 public:
 114     %pythonAppend wxGLCanvas   "self._setOORInfo(self)"
 115     wxGLCanvas(wxWindow *parent, wxWindowID id = -1,
 116                const wxPoint& pos = wxDefaultPosition,
 117                const wxSize& size = wxDefaultSize, long style = 0,
 118                const wxString& name = wxPyGLCanvasNameStr,
 119                int *attribList = NULL,
 120                const wxPalette& palette = wxNullPalette);
 121
 122     %pythonAppend wxGLCanvas   "val._setOORInfo(val)"
 123     %RenameCtor(GLCanvasWithContext,
 124         wxGLCanvas( wxWindow *parent,
 125                     const wxGLContext *shared = NULL,
 126                     wxWindowID id = -1,
 127                     const wxPoint& pos = wxDefaultPosition,
 128                     const wxSize& size = wxDefaultSize,
 129                     long style = 0,
 130                     const wxString& name = wxPyGLCanvasNameStr,
 131                     int *attribList = NULL,
 132                     const wxPalette& palette = wxNullPalette ));
 133
 134     %nokwargs SetCurrent;
 135     void SetCurrent();
 136 #ifndef __WXMAC__
 137     void SetCurrent(const wxGLContext& RC);
 138 #endif
 139     void SetColour(const wxString& colour);
 140     void SwapBuffers();
 141
 142     wxGLContext* GetContext();
 143
 144 #ifdef __WXMSW__
 145     void SetupPixelFormat(int *attribList = NULL);
 146     void SetupPalette(const wxPalette& palette);
 147     wxPalette CreateDefaultPalette();
 148     wxPalette* GetPalette();
 149 #endif
 150
 151     %property(Context, GetContext, doc="See `GetContext`");
 152 };
 153
 154
 155 //---------------------------------------------------------------------------
 156
 157 %init %{
 158
 159 %}
 160
 161 //---------------------------------------------------------------------------
 162 //---------------------------------------------------------------------------