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,
  28     wxSOUND_ASYNC,
  29     wxSOUND_LOOP
  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 MustHaveApp(wxSound);
  75 MustHaveApp(wxSound::Play);
  76 MustHaveApp(wxSound::Stop);
  77
  78 class wxSound /*: public wxObject*/
  79 {
  80 public:
  81     %extend {
  82         wxSound(const wxString& fileName = wxPyEmptyString /*, bool isResource = false*/) {
  83             if (fileName.Length() == 0)
  84                 return new wxSound;
  85             else
  86                 return new wxSound(fileName);
  87         }
  88         %name(SoundFromData) wxSound(PyObject* data) {
  89             unsigned char* buffer; int size;
  90             wxSound *sound = NULL;
  91
  92             bool blocked = wxPyBeginBlockThreads();
  93             if (!PyArg_Parse(data, "t#", &buffer, &size))
  94                 goto done;
  95             sound = new wxSound(size, buffer);
  96         done:
  97             wxPyEndBlockThreads(blocked);
  98             return sound;
  99         }
 100     }
 101
 102     ~wxSound();
 103
 104
 105     // Create from resource or file
 106     bool Create(const wxString& fileName/*, bool isResource = false*/);
 107
 108     %extend {
 109         bool CreateFromData(PyObject* data) {
 110         %#ifndef __WXMAC__
 111             unsigned char* buffer;
 112             int size;
 113             bool rv = false;
 114
 115             bool blocked = wxPyBeginBlockThreads();
 116             if (!PyArg_Parse(data, "t#", &buffer, &size))
 117                 goto done;
 118             rv = self->Create(size, buffer);
 119         done:
 120             wxPyEndBlockThreads(blocked);
 121             return rv;
 122         %#else
 123                  bool blocked = wxPyBeginBlockThreads();
 124                  PyErr_SetString(PyExc_NotImplementedError,
 125                                  "Create from data is not available on this platform.");
 126                  wxPyEndBlockThreads(blocked);
 127                  return false;
 128         %#endif
 129         }
 130     }
 131
 132     bool  IsOk();
 133
 134     // Play the sound:
 135     bool Play(unsigned flags = wxSOUND_ASYNC) const;
 136
 137     // Plays sound from filename:
 138     %name(PlaySound) static bool Play(const wxString& filename, unsigned flags = wxSOUND_ASYNC);
 139
 140 #ifndef __WXMAC__
 141     static void Stop();
 142 #else
 143     %extend {
 144         static void Stop()
 145             { wxPyRaiseNotImplemented(); }
 146     }
 147 #endif
 148
 149     %pythoncode { def __nonzero__(self): return self.IsOk() }
 150 };
 151
 152
 153
 154
 155 //---------------------------------------------------------------------------