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 %include _glcanvas_rename.i
  40
  41 //---------------------------------------------------------------------------
  42
  43 class wxPalette;
  44
  45 //---------------------------------------------------------------------------
  46
  47 MustHaveApp(wxGLContext);
  48
  49 class wxGLContext : public wxObject {
  50 public:
  51 #ifndef __WXMAC__
  52     wxGLContext(bool isRGB, wxGLCanvas *win,
  53                 const wxPalette& palette = wxNullPalette,
  54                 const wxGLContext* other = NULL);
  55 #else
  56     %extend {
  57         wxGLContext(bool isRGB, wxGLCanvas *win,
  58                     const wxPalette& palette = wxNullPalette,
  59                     const wxGLContext* other = NULL) {
  60             AGLPixelFormat fmt;  // TODO: How should this be initialized?
  61             return new wxGLContext(fmt, win, palette, other);
  62         }
  63     }
  64
  65 #endif
  66     ~wxGLContext();
  67
  68     void SetCurrent();
  69     void SetColour(const wxString& colour);
  70     void SwapBuffers();
  71
  72 #ifdef __WXGTK__
  73     void SetupPixelFormat();
  74     void SetupPalette(const wxPalette& palette);
  75     wxPalette CreateDefaultPalette();
  76     wxPalette* GetPalette();
  77 #endif
  78
  79     wxWindow* GetWindow();
  80 };
  81
  82 //---------------------------------------------------------------------------
  83
  84 enum {
  85     WX_GL_RGBA,              // use true color palette
  86     WX_GL_BUFFER_SIZE,       // bits for buffer if not WX_GL_RGBA
  87     WX_GL_LEVEL,             // 0 for main buffer, >0 for overlay, <0 for underlay
  88     WX_GL_DOUBLEBUFFER,      // use doublebuffer
  89     WX_GL_STEREO,            // use stereoscopic display
  90     WX_GL_AUX_BUFFERS,       // number of auxiliary buffers
  91     WX_GL_MIN_RED,           // use red buffer with most bits (> MIN_RED bits)
  92     WX_GL_MIN_GREEN,         // use green buffer with most bits (> MIN_GREEN bits)
  93     WX_GL_MIN_BLUE,          // use blue buffer with most bits (> MIN_BLUE bits)
  94     WX_GL_MIN_ALPHA,         // use blue buffer with most bits (> MIN_ALPHA bits)
  95     WX_GL_DEPTH_SIZE,        // bits for Z-buffer (0,16,32)
  96     WX_GL_STENCIL_SIZE,      // bits for stencil buffer
  97     WX_GL_MIN_ACCUM_RED,     // use red accum buffer with most bits (> MIN_ACCUM_RED bits)
  98     WX_GL_MIN_ACCUM_GREEN,   // use green buffer with most bits (> MIN_ACCUM_GREEN bits)
  99     WX_GL_MIN_ACCUM_BLUE,    // use blue buffer with most bits (> MIN_ACCUM_BLUE bits)
 100     WX_GL_MIN_ACCUM_ALPHA    // use blue buffer with most bits (> MIN_ACCUM_ALPHA bits)
 101 };
 102
 103
 104 %typemap(in) int *attribList (int *temp) {
 105     int i;
 106     if (PySequence_Check($input)) {
 107         int size = PyObject_Length($input);
 108         temp = new int[size+1]; // (int*)malloc((size + 1) * sizeof(int));
 109         for (i = 0; i < size; i++) {
 110             temp[i] = PyInt_AsLong(PySequence_GetItem($input, i));
 111         }
 112         temp[size] = 0;
 113         $1 = temp;
 114     }
 115 }
 116
 117 %typemap(freearg) int *attribList
 118 {
 119     delete [] $1;
 120 }
 121
 122
 123
 124 MustHaveApp(wxGLCanvas);
 125
 126 class wxGLCanvas : public wxWindow {
 127 public:
 128     %pythonAppend wxGLCanvas   "self._setOORInfo(self)"
 129     wxGLCanvas(wxWindow *parent, wxWindowID id = -1,
 130                const wxPoint& pos = wxDefaultPosition,
 131                const wxSize& size = wxDefaultSize, long style = 0,
 132                const wxString& name = wxPyGLCanvasNameStr,
 133                int *attribList = NULL,
 134                const wxPalette& palette = wxNullPalette);
 135
 136     %pythonAppend wxGLCanvas   "val._setOORInfo(val)"
 137     %name(GLCanvasWithContext)
 138         wxGLCanvas( wxWindow *parent,
 139                     const wxGLContext *shared = NULL,
 140                     wxWindowID id = -1,
 141                     const wxPoint& pos = wxDefaultPosition,
 142                     const wxSize& size = wxDefaultSize,
 143                     long style = 0,
 144                     const wxString& name = wxPyGLCanvasNameStr,
 145                     int *attribList = NULL,
 146                     const wxPalette& palette = wxNullPalette );
 147
 148
 149     void SetCurrent();
 150     void SetColour(const wxString& colour);
 151     void SwapBuffers();
 152
 153     wxGLContext* GetContext();
 154
 155 #ifdef __WXMSW__
 156     void SetupPixelFormat(int *attribList = NULL);
 157     void SetupPalette(const wxPalette& palette);
 158     wxPalette CreateDefaultPalette();
 159     wxPalette* GetPalette();
 160 #endif
 161 };
 162
 163
 164 //---------------------------------------------------------------------------
 165
 166 %init %{
 167
 168 %}
 169
 170 //---------------------------------------------------------------------------
 171 //---------------------------------------------------------------------------