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