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 "wxPython.h"
  18
  19 #ifdef __WXMAC__  // avoid a bug in Carbon headers
  20 #define scalb scalbn
  21 #endif
  22
  23 #ifdef __WXMSW__
  24 #include "myglcanvas.h"
  25 #else
  26 #include <wx/glcanvas.h>
  27 #endif
  28
  29 %}
  30
  31 //---------------------------------------------------------------------------
  32
  33 %include typemaps.i
  34 %include my_typemaps.i
  35
  36 %extern wx.i
  37 %extern windows.i
  38 %extern windows2.i
  39 %extern windows3.i
  40 %extern frames.i
  41 %extern _defs.i
  42 %extern misc.i
  43 %extern gdi.i
  44 %extern controls.i
  45 %extern events.i
  46
  47
  48 %pragma(python) code = "import wx"
  49
  50 //----------------------------------------------------------------------
  51
  52 %{
  53     // Put some wx default wxChar* values into wxStrings.
  54     static const wxString wxPyGLCanvasNameStr(wxT("GLCanvas"));
  55     static const wxString wxPyEmptyString(wxT(""));
  56 %}
  57
  58 //---------------------------------------------------------------------------
  59
  60 class wxPalette;
  61 class wxWindow;
  62 class wxSize;
  63 class wxPoint;
  64 class wxGLCanvas;
  65
  66 //---------------------------------------------------------------------------
  67
  68 class wxGLContext : public wxObject {
  69 public:
  70 #ifndef __WXMAC__  //  fix this?
  71     wxGLContext(bool isRGB, wxGLCanvas *win,
  72                 const wxPalette& palette = wxNullPalette);
  73 #endif
  74     ~wxGLContext();
  75
  76     void SetCurrent();
  77     void SetColour(const wxString& colour);
  78     void SwapBuffers();
  79
  80 #ifdef __WXGTK__
  81     void SetupPixelFormat();
  82     void SetupPalette(const wxPalette& palette);
  83     wxPalette CreateDefaultPalette();
  84     wxPalette* GetPalette();
  85 #endif
  86
  87     wxWindow* GetWindow();
  88 };
  89
  90 //---------------------------------------------------------------------------
  91
  92 enum {
  93     WX_GL_RGBA,              // use true color palette
  94     WX_GL_BUFFER_SIZE,       // bits for buffer if not WX_GL_RGBA
  95     WX_GL_LEVEL,             // 0 for main buffer, >0 for overlay, <0 for underlay
  96     WX_GL_DOUBLEBUFFER,      // use doublebuffer
  97     WX_GL_STEREO,            // use stereoscopic display
  98     WX_GL_AUX_BUFFERS,       // number of auxiliary buffers
  99     WX_GL_MIN_RED,           // use red buffer with most bits (> MIN_RED bits)
 100     WX_GL_MIN_GREEN,         // use green buffer with most bits (> MIN_GREEN bits)
 101     WX_GL_MIN_BLUE,          // use blue buffer with most bits (> MIN_BLUE bits)
 102     WX_GL_MIN_ALPHA,         // use blue buffer with most bits (> MIN_ALPHA bits)
 103     WX_GL_DEPTH_SIZE,        // bits for Z-buffer (0,16,32)
 104     WX_GL_STENCIL_SIZE,      // bits for stencil buffer
 105     WX_GL_MIN_ACCUM_RED,     // use red accum buffer with most bits (> MIN_ACCUM_RED bits)
 106     WX_GL_MIN_ACCUM_GREEN,   // use green buffer with most bits (> MIN_ACCUM_GREEN bits)
 107     WX_GL_MIN_ACCUM_BLUE,    // use blue buffer with most bits (> MIN_ACCUM_BLUE bits)
 108     WX_GL_MIN_ACCUM_ALPHA    // use blue buffer with most bits (> MIN_ACCUM_ALPHA bits)
 109 };
 110
 111
 112 %typemap(python, in) int *attribList (int *temp) {
 113     int i;
 114     if (PySequence_Check($source)) {
 115         int size = PyObject_Length($source);
 116         temp = new int[size+1]; // (int*)malloc((size + 1) * sizeof(int));
 117         for (i = 0; i < size; i++) {
 118             temp[i] = PyInt_AsLong(PySequence_GetItem($source, i));
 119         }
 120         temp[size] = 0;
 121         $target = temp;
 122     }
 123 }
 124
 125 %typemap(python, freearg) int *attribList
 126 {
 127     delete [] $source;
 128 }
 129
 130
 131
 132 class wxGLCanvas : public wxWindow {
 133 public:
 134     wxGLCanvas(wxWindow *parent, wxWindowID id = -1,
 135                const wxPoint& pos = wxDefaultPosition,
 136                const wxSize& size = wxDefaultSize, long style = 0,
 137                const wxString& name = wxPyGLCanvasNameStr,
 138                int *attribList = NULL,
 139                const wxPalette& palette = wxNullPalette);
 140
 141     %name(wxGLCanvasWithContext)
 142         wxGLCanvas( wxWindow *parent,
 143                     const wxGLContext *shared = NULL,
 144                     wxWindowID id = -1,
 145                     const wxPoint& pos = wxDefaultPosition,
 146                     const wxSize& size = wxDefaultSize,
 147                     long style = 0,
 148                     const wxString& name = wxPyGLCanvasNameStr,
 149                     int *attribList = NULL,
 150                     const wxPalette& palette = wxNullPalette );
 151
 152 //      bool Create(wxWindow *parent, wxWindowID id,
 153 //                  const wxPoint& pos, const wxSize& size, long style, const wxString& name);
 154
 155     %pragma(python) addtomethod = "__init__:self._setOORInfo(self)"
 156     %pragma(python) addtomethod = "wxGLCanvasWithContext:val._setOORInfo(self)"
 157
 158     void SetCurrent();
 159     void SetColour(const wxString& colour);
 160     void SwapBuffers();
 161
 162     wxGLContext* GetContext();
 163
 164 #ifdef __WXMSW__
 165     void SetupPixelFormat(int *attribList = NULL);
 166     void SetupPalette(const wxPalette& palette);
 167     wxPalette CreateDefaultPalette();
 168     wxPalette* GetPalette();
 169 #endif
 170 };
 171
 172
 173 //---------------------------------------------------------------------------
 174
 175 %init %{
 176
 177 %}
 178
 179 //---------------------------------------------------------------------------
 180 //---------------------------------------------------------------------------