include/wx/cocoa/sound.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/sound.h
   3 // Purpose:     wxSound class (loads and plays short Windows .wav files).
   4 //              Optional on non-Windows platforms.
   5 // Authors:     David Elliott, Ryan Norton
   6 // Modified by:
   7 // Created:     2004-10-02
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2004 David Elliott, Ryan Norton
  10 // Licence:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_COCOA_SOUND_H_
  14 #define _WX_COCOA_SOUND_H_
  15
  16 #include "wx/object.h"
  17 #include "wx/cocoa/ObjcRef.h"
  18
  19 class WXDLLIMPEXP_ADV wxSound : public wxSoundBase
  20 {
  21 public:
  22     wxSound()
  23     :   m_cocoaNSSound(NULL)
  24     {}
  25     wxSound(const wxString& fileName, bool isResource = false)
  26     :   m_cocoaNSSound(NULL)
  27     {   Create(fileName, isResource); }
  28     wxSound(int size, const wxByte* data)
  29     :   m_cocoaNSSound(NULL)
  30     {   LoadWAV(data,size,true); }
  31     wxSound(const wxSound& sound); // why not?
  32     virtual ~wxSound();
  33
  34 public:
  35     bool Create(const wxString& fileName, bool isResource = false);
  36     bool IsOk() const
  37     {   return m_cocoaNSSound; }
  38     static void Stop();
  39     static bool IsPlaying();
  40
  41     void SetNSSound(WX_NSSound cocoaNSSound);
  42     inline WX_NSSound GetNSSound()
  43     {   return m_cocoaNSSound; }
  44 protected:
  45     bool DoPlay(unsigned flags) const;
  46     bool LoadWAV(const wxUint8 *data, size_t length, bool copyData);
  47 private:
  48     WX_NSSound m_cocoaNSSound;
  49     static const wxObjcAutoRefFromAlloc<struct objc_object *> sm_cocoaDelegate;
  50 };
  51
  52 #endif //ndef _WX_COCOA_SOUND_H_