include/wx/msw/moviectrl.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/moviectrl.h
   3 // Purpose:     DirectX7+ wxMovieCtrl MSW
   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_MOVIECTRL
  15
  16 #include "wx/datetime.h"
  17 #include "wx/control.h"
  18
  19 enum wxMovieCtrlState
  20 {
  21     wxMOVIECTRL_STOPPED,
  22     wxMOVIECTRL_PAUSED,
  23     wxMOVIECTRL_PLAYING
  24 };
  25
  26 class wxMovieCtrl : public wxControl
  27 {
  28 public:
  29     wxMovieCtrl()
  30     {                                                                   }
  31
  32     wxMovieCtrl(wxWindow* parent, wxWindowID id, const wxString& fileName, const wxString& label = wxT(""),
  33                 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  34                 long style = 0, const wxString& name = wxPanelNameStr)
  35     {   Create(parent, id, fileName, label, pos, size, style, name);    }
  36
  37     ~wxMovieCtrl();
  38
  39     bool Create(wxWindow* parent, wxWindowID id, const wxString& fileName, const wxString& label = wxT(""),
  40                 const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  41                 long style = 0, const wxString& name = wxPanelNameStr);
  42
  43     bool Play();
  44     bool Pause();
  45     bool Stop();
  46
  47     wxMovieCtrlState GetState();
  48
  49     double GetPlaybackRate();
  50     bool SetPlaybackRate(double dRate);
  51
  52 #if wxUSE_DATETIME
  53     bool Seek(const wxTimeSpan& where);
  54     wxTimeSpan Tell();
  55     wxTimeSpan Length();
  56 #endif
  57
  58     virtual void SetLabel(const wxString& label);
  59
  60 protected:
  61     void OnSize(wxSizeEvent& evt);
  62     wxSize DoGetBestSize() const;
  63     bool m_bVideo;
  64
  65     //msw-specific - we need to overload the window proc
  66     WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
  67
  68     void* m_pGB;
  69     void* m_pMC;
  70     void* m_pME;
  71     void* m_pVW;
  72     void* m_pBA;
  73     void* m_pBV;
  74     void* m_pMS;
  75
  76     wxSize m_bestSize;
  77
  78     DECLARE_DYNAMIC_CLASS(wxMovieCtrl);
  79 };
  80
  81 //Event stuff
  82 class WXDLLEXPORT wxMovieEvent : public wxNotifyEvent
  83 {
  84 public:
  85     wxMovieEvent(wxEventType commandType = wxEVT_NULL, int id = 0)
  86         : wxNotifyEvent(commandType, id)
  87     {               }
  88
  89     wxMovieEvent(const wxMovieEvent &clone)
  90             : wxNotifyEvent(clone.GetEventType(), clone.GetId())
  91     {               }
  92
  93     wxEvent *Clone() { return new wxMovieEvent(*this); }
  94
  95     DECLARE_DYNAMIC_CLASS(wxMovieEvent)
  96 };
  97
  98 #define wxMOVIE_FINISHED_ID    13000
  99 DECLARE_EVENT_TYPE(wxEVT_MOVIE_FINISHED, wxMOVIE_FINISHED_ID)
 100 typedef void (wxEvtHandler::*wxMovieEventFunction)(wxMovieEvent&);
 101 #define EVT_MOVIE_FINISHED(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOVIE_FINISHED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxMovieEventFunction) & fn, (wxObject *) NULL ),
 102
 103 #endif // wxUSE_MOVIECTRL