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 %module glcanvas
  15
  16 %{
  17 #include "wx/wxPython/wxPython.h"
  18 #include "wx/wxPython/pyclasses.h"
  19
  20 #include <wx/glcanvas.h>
  21
  22 %}
  23
  24 //---------------------------------------------------------------------------
  25
  26 %import core.i
  27 %pythoncode { wx = core }
  28
  29
  30 MAKE_CONST_WXSTRING2(GLCanvasNameStr, wxT("GLCanvas"));
  31 MAKE_CONST_WXSTRING_NOSWIG(EmptyString);
  32
  33
  34 %include _glcanvas_rename.i
  35
  36 //---------------------------------------------------------------------------
  37
  38 class wxPalette;
  39
  40 //---------------------------------------------------------------------------
  41
  42 class wxGLContext : public wxObject {
  43 public:
  44 #ifndef __WXMAC__
  45     wxGLContext(bool isRGB, wxGLCanvas *win,
  46                 const wxPalette& palette = wxNullPalette,
  47                 const wxGLContext* other = NULL);
  48 #else
  49     %extend {
  50         wxGLContext(bool isRGB, wxGLCanvas *win,
  51                     const wxPalette& palette = wxNullPalette,
  52                     const wxGLContext* other = NULL) {
  53             AGLPixelFormat fmt;  // TODO: How should this be initialized?
  54             return new wxGLContext(fmt, win, palette, other);
  55         }
  56     }
  57
  58 #endif
  59     ~wxGLContext();
  60
  61     void SetCurrent();
  62     void SetColour(const wxString& colour);
  63     void SwapBuffers();
  64
  65 #ifdef __WXGTK__
  66     void SetupPixelFormat();
  67     void SetupPalette(const wxPalette& palette);
  68     wxPalette CreateDefaultPalette();
  69     wxPalette* GetPalette();
  70 #endif
  71
  72     wxWindow* GetWindow();
  73 };
  74
  75 //---------------------------------------------------------------------------
  76
  77 enum {
  78     WX_GL_RGBA,              // use true color palette
  79     WX_GL_BUFFER_SIZE,       // bits for buffer if not WX_GL_RGBA
  80     WX_GL_LEVEL,             // 0 for main buffer, >0 for overlay, <0 for underlay
  81     WX_GL_DOUBLEBUFFER,      // use doublebuffer
  82     WX_GL_STEREO,            // use stereoscopic display
  83     WX_GL_AUX_BUFFERS,       // number of auxiliary buffers
  84     WX_GL_MIN_RED,           // use red buffer with most bits (> MIN_RED bits)
  85     WX_GL_MIN_GREEN,         // use green buffer with most bits (> MIN_GREEN bits)
  86     WX_GL_MIN_BLUE,          // use blue buffer with most bits (> MIN_BLUE bits)
  87     WX_GL_MIN_ALPHA,         // use blue buffer with most bits (> MIN_ALPHA bits)
  88     WX_GL_DEPTH_SIZE,        // bits for Z-buffer (0,16,32)
  89     WX_GL_STENCIL_SIZE,      // bits for stencil buffer
  90     WX_GL_MIN_ACCUM_RED,     // use red accum buffer with most bits (> MIN_ACCUM_RED bits)
  91     WX_GL_MIN_ACCUM_GREEN,   // use green buffer with most bits (> MIN_ACCUM_GREEN bits)
  92     WX_GL_MIN_ACCUM_BLUE,    // use blue buffer with most bits (> MIN_ACCUM_BLUE bits)
  93     WX_GL_MIN_ACCUM_ALPHA    // use blue buffer with most bits (> MIN_ACCUM_ALPHA bits)
  94 };
  95
  96
  97 %typemap(in) int *attribList (int *temp) {
  98     int i;
  99     if (PySequence_Check($input)) {
 100         int size = PyObject_Length($input);
 101         temp = new int[size+1]; // (int*)malloc((size + 1) * sizeof(int));
 102         for (i = 0; i < size; i++) {
 103             temp[i] = PyInt_AsLong(PySequence_GetItem($input, i));
 104         }
 105         temp[size] = 0;
 106         $1 = temp;
 107     }
 108 }
 109
 110 %typemap(freearg) int *attribList
 111 {
 112     delete [] $1;
 113 }
 114
 115
 116
 117 class wxGLCanvas : public wxWindow {
 118 public:
 119     %pythonAppend wxGLCanvas   "self._setOORInfo(self)"
 120     wxGLCanvas(wxWindow *parent, wxWindowID id = -1,
 121                const wxPoint& pos = wxDefaultPosition,
 122                const wxSize& size = wxDefaultSize, long style = 0,
 123                const wxString& name = wxPyGLCanvasNameStr,
 124                int *attribList = NULL,
 125                const wxPalette& palette = wxNullPalette);
 126
 127     %pythonAppend wxGLCanvas   "val._setOORInfo(val)"
 128     %name(GLCanvasWithContext)
 129         wxGLCanvas( wxWindow *parent,
 130                     const wxGLContext *shared = NULL,
 131                     wxWindowID id = -1,
 132                     const wxPoint& pos = wxDefaultPosition,
 133                     const wxSize& size = wxDefaultSize,
 134                     long style = 0,
 135                     const wxString& name = wxPyGLCanvasNameStr,
 136                     int *attribList = NULL,
 137                     const wxPalette& palette = wxNullPalette );
 138
 139
 140     void SetCurrent();
 141     void SetColour(const wxString& colour);
 142     void SwapBuffers();
 143
 144     wxGLContext* GetContext();
 145
 146 #ifdef __WXMSW__
 147     void SetupPixelFormat(int *attribList = NULL);
 148     void SetupPalette(const wxPalette& palette);
 149     wxPalette CreateDefaultPalette();
 150     wxPalette* GetPalette();
 151 #endif
 152 };
 153
 154
 155 //---------------------------------------------------------------------------
 156
 157 %init %{
 158
 159 %}
 160
 161 //---------------------------------------------------------------------------
 162 //---------------------------------------------------------------------------