include/wx/mac/carbon/mediactrl.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/moviectrl.h
   3 // Purpose:     wxMediaCtrl mac
   4 // Author:      Ryan Norton <wxprojects@comcast.net>
   5 // Modified by:
   6 // Created:     11/07/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Ryan Norton
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/defs.h"
  13
  14 #if wxUSE_MEDIACTRL
  15
  16 #include "wx/control.h"
  17 #include "wx/uri.h"
  18
  19 #ifdef __WXMSW__
  20     typedef struct MovieRecord* WXMOVIE;
  21 #else
  22     typedef struct MovieType**  WXMOVIE;
  23 #endif
  24
  25 enum wxMediaState
  26 {
  27     wxMEDIASTATE_STOPPED,
  28     wxMEDIASTATE_PAUSED,
  29     wxMEDIASTATE_PLAYING
  30 };
  31
  32
  33 class wxMediaCtrl : public wxControl
  34 {
  35 public:
  36     wxMediaCtrl() : m_bLoaded(false)
  37     {                                                                   }
  38
  39     wxMediaCtrl(wxWindow* parent, wxWindowID id, const wxString& fileName,
  40                 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  41                 long style = 0, long driver = 0, const wxString& name = wxPanelNameStr) : m_bLoaded(false)
  42     {   Create(parent, id, fileName, pos, size, style, driver, name);    }
  43
  44
  45     wxMediaCtrl(wxWindow* parent, wxWindowID id, const wxURI& location,
  46                 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  47                 long style = 0, long driver = 0, const wxString& name = wxPanelNameStr) : m_bLoaded(false)
  48     {   Create(parent, id, location, pos, size, style, driver, name);    }
  49
  50     ~wxMediaCtrl();
  51
  52     bool Create(wxWindow* parent, wxWindowID id, const wxString& fileName,
  53                 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  54                 long style = 0, long driver = 0, const wxString& name = wxPanelNameStr);
  55
  56     bool Create(wxWindow* parent, wxWindowID id, const wxURI& location,
  57                 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  58                 long style = 0, long driver = 0, const wxString& name = wxPanelNameStr);
  59
  60     bool Play();
  61     bool Pause();
  62     bool Stop();
  63
  64     bool Load(const wxString& fileName);
  65     bool Load(const wxURI& location);
  66
  67     wxMediaState GetState();
  68
  69     double GetPlaybackRate();
  70     bool SetPlaybackRate(double dRate);
  71
  72     bool SetPosition(long where);
  73     long GetPosition();
  74     long GetDuration();
  75
  76 protected:
  77     virtual void DoMoveWindow(int x, int y, int w, int h);
  78     bool DoCreate(wxWindow* parent, wxWindowID id,
  79                          const wxPoint& pos, const wxSize& size,
  80                          long style, const wxString& name);
  81
  82     wxSize DoGetBestSize() const;
  83     bool InitQT();
  84     void Cleanup();
  85     void FinishLoad();
  86
  87     bool m_bLoaded;
  88
  89     WXMOVIE m_movie;
  90     wxSize m_bestSize;
  91     class _wxQTTimer* m_timer;
  92
  93     friend class _wxQTTimer;
  94
  95     DECLARE_DYNAMIC_CLASS(wxMediaCtrl);
  96 };
  97
  98 //Event stuff
  99 class WXDLLEXPORT wxMediaEvent : public wxNotifyEvent
 100 {
 101 public:
 102     wxMediaEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
 103         : wxNotifyEvent(commandType, id)
 104     {               }
 105
 106     wxMediaEvent(const wxMediaEvent &clone)
 107             : wxNotifyEvent(clone.GetEventType(), clone.GetId())
 108     {               }
 109
 110     virtual wxEvent *Clone() const { return new wxMediaEvent(*this); }
 111
 112     DECLARE_DYNAMIC_CLASS(wxMediaEvent)
 113 };
 114
 115 #define wxMEDIA_FINISHED_ID    13000
 116 DECLARE_EVENT_TYPE(wxEVT_MEDIA_FINISHED, wxMEDIA_FINISHED_ID)
 117 typedef void (wxEvtHandler::*wxMediaEventFunction)(wxMediaEvent&);
 118 #define EVT_MEDIA_FINISHED(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_FINISHED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMediaEventFunction) & fn, (wxObject *) NULL ),
 119
 120 #endif // wxUSE_MOVIECTRL