wxPython/src/_sound.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        _sound.i
   3 // Purpose:     SWIG interface stuff for wxSound
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     18-June-1999
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2003 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // Not a %module
  14
  15
  16 //---------------------------------------------------------------------------
  17 %newgroup
  18
  19 %{
  20 #include <wx/sound.h>
  21 %}
  22
  23 //---------------------------------------------------------------------------
  24
  25 enum wxSoundFlags
  26 {
  27     wxSOUND_SYNC   = 0,
  28     wxSOUND_ASYNC  = 1,
  29     wxSOUND_LOOP   = 2
  30 };
  31
  32
  33
  34 %{
  35 #if !wxUSE_SOUND
  36 // A C++ stub class for wxWave for platforms that don't have it.
  37 class wxSound : public wxObject
  38 {
  39 public:
  40     wxSound() {
  41         bool blocked = wxPyBeginBlockThreads();
  42         PyErr_SetString(PyExc_NotImplementedError,
  43                         "wxSound is not available on this platform.");
  44         wxPyEndBlockThreads(blocked);
  45     }
  46     wxSound(const wxString&/*, bool*/) {
  47         bool blocked = wxPyBeginBlockThreads();
  48         PyErr_SetString(PyExc_NotImplementedError,
  49                         "wxSound is not available on this platform.");
  50         wxPyEndBlockThreads(blocked);
  51     }
  52     wxSound(int, const wxByte*) {
  53         bool blocked = wxPyBeginBlockThreads();
  54         PyErr_SetString(PyExc_NotImplementedError,
  55                         "wxSound is not available on this platform.");
  56         wxPyEndBlockThreads(blocked);
  57     }
  58
  59     ~wxSound() {};
  60
  61     bool Create(const wxString&/*, bool*/) { return false; }
  62     bool Create(int, const wxByte*) { return false; };
  63     bool IsOk() { return false; };
  64     bool Play(unsigned) const { return false; }
  65     static bool Play(const wxString&, unsigned) { return false; }
  66     static void Stop() {}
  67 };
  68
  69 #endif
  70 %}
  71
  72
  73
  74 class wxSound /*: public wxObject*/
  75 {
  76 public:
  77     %extend {
  78         wxSound(const wxString& fileName = wxPyEmptyString /*, bool isResource = false*/) {
  79             if (fileName.Length() == 0)
  80                 return new wxSound;
  81             else
  82                 return new wxSound(fileName);
  83         }
  84         %name(SoundFromData) wxSound(PyObject* data) {
  85             unsigned char* buffer; int size;
  86             wxSound *sound = NULL;
  87
  88             bool blocked = wxPyBeginBlockThreads();
  89             if (!PyArg_Parse(data, "t#", &buffer, &size))
  90                 goto done;
  91             sound = new wxSound(size, buffer);
  92         done:
  93             wxPyEndBlockThreads(blocked);
  94             return sound;
  95         }
  96     }
  97
  98     ~wxSound();
  99
 100     %nokwargs Create;
 101     %nokwargs Play;
 102
 103     // Create from resource or file
 104     bool Create(const wxString& fileName/*, bool isResource = false*/);
 105
 106     %extend {
 107         bool CreateFromData(PyObject* data) {
 108         %#ifndef __WXMAC__
 109             unsigned char* buffer;
 110             int size;
 111             bool rv = False;
 112
 113             bool blocked = wxPyBeginBlockThreads();
 114             if (!PyArg_Parse(data, "t#", &buffer, &size))
 115                 goto done;
 116             rv = self->Create(size, buffer);
 117         done:
 118             wxPyEndBlockThreads(blocked);
 119             return rv;
 120         %#else
 121                  bool blocked = wxPyBeginBlockThreads();
 122                  PyErr_SetString(PyExc_NotImplementedError,
 123                                  "Create from data is not available on this platform.");
 124                  wxPyEndBlockThreads(blocked);
 125                  return False;
 126         %#endif
 127         }
 128     }
 129
 130     bool  IsOk();
 131
 132     // Play the sound:
 133     bool Play(unsigned flags = wxSOUND_ASYNC) const;
 134
 135     // Plays sound from filename:
 136     %name(PlaySound) static bool Play(const wxString& filename, unsigned flags = wxSOUND_ASYNC);
 137
 138 #ifndef __WXMAC__
 139     static void Stop();
 140 #else
 141     %extend {
 142         static void Stop()
 143             { wxPyRaiseNotImplemented(); }
 144     }
 145 #endif
 146
 147     %pythoncode { def __nonzero__(self): return self.IsOk() }
 148 };
 149
 150
 151
 152
 153 //---------------------------------------------------------------------------