X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c5191fbd2b543de54aede153c2c6f8dee29119d1..835165d576b66441987b78519e6ef1fe74ea795a:/include/wx/mediactrl.h?ds=sidebyside diff --git a/include/wx/mediactrl.h b/include/wx/mediactrl.h index fbd3fe2c5c..3af2526e16 100644 --- a/include/wx/mediactrl.h +++ b/include/wx/mediactrl.h @@ -22,9 +22,6 @@ // ---------------------------------------------------------------------------- // Pre-compiled header stuff // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma interface "mediactrl.h" -#endif #include "wx/defs.h" @@ -61,7 +58,7 @@ enum wxMediaState enum wxMediaCtrlPlayerControls { wxMEDIACTRLPLAYERCONTROLS_NONE = 0, - //Step controls like fastfoward, step one frame etc. + //Step controls like fastforward, step one frame etc. wxMEDIACTRLPLAYERCONTROLS_STEP = 1 << 0, //Volume controls like the speaker icon, volume slider, etc. wxMEDIACTRLPLAYERCONTROLS_VOLUME = 1 << 1, @@ -74,7 +71,8 @@ enum wxMediaCtrlPlayerControls #define wxMEDIABACKEND_MCI wxT("wxMCIMediaBackend") #define wxMEDIABACKEND_QUICKTIME wxT("wxQTMediaBackend") #define wxMEDIABACKEND_GSTREAMER wxT("wxGStreamerMediaBackend") - +#define wxMEDIABACKEND_REALPLAYER wxT("wxRealPlayerMediaBackend") +#define wxMEDIABACKEND_WMP10 wxT("wxWMP10MediaBackend") // ---------------------------------------------------------------------------- // @@ -153,7 +151,7 @@ public: { Create(parent, winid, location, pos, size, style, szBackend, validator, name); } - ~wxMediaCtrl(); + virtual ~wxMediaCtrl(); bool Create(wxWindow* parent, wxWindowID winid, const wxString& fileName = wxEmptyString, @@ -173,7 +171,7 @@ public: const wxValidator& validator = wxDefaultValidator, const wxString& name = wxT("mediaCtrl")); - bool DoCreate(wxClassInfo* instance, + bool DoCreate(const wxClassInfo* instance, wxWindow* parent, wxWindowID winid, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, @@ -193,17 +191,14 @@ public: wxFileOffset Tell(); //FIXME: This should be const wxFileOffset Length(); //FIXME: This should be const -#if wxABI_VERSION >= 20601 /* 2.6.1+ only */ double GetPlaybackRate(); //All but MCI & GStreamer bool SetPlaybackRate(double dRate); //All but MCI & GStreamer -#endif -#if wxABI_VERSION >= 20602 /* 2.6.2+ only */ bool Load(const wxURI& location); bool Load(const wxURI& location, const wxURI& proxy); - wxFileOffset GetDownloadProgress(); - wxFileOffset GetDownloadTotal(); + wxFileOffset GetDownloadProgress(); // DirectShow only + wxFileOffset GetDownloadTotal(); // DirectShow only double GetVolume(); bool SetVolume(double dVolume); @@ -216,9 +211,9 @@ public: { return Load(wxURI(fileName)); } bool LoadURIWithProxy(const wxString& fileName, const wxString& proxy) { return Load(wxURI(fileName), wxURI(proxy)); } -#endif + protected: - static wxClassInfo* NextBackend(); + static const wxClassInfo* NextBackend(wxClassInfo::const_iterator* it); void OnMediaFinished(wxMediaEvent& evt); virtual void DoMoveWindow(int x, int y, int w, int h); @@ -226,7 +221,10 @@ protected: //FIXME: This is nasty... find a better way to work around //inheritance issues -#if defined(__WXMAC__) || defined(__WXCOCOA__) +#if defined(__WXOSX_CARBON__) + virtual void MacVisibilityChanged(); +#endif +#if defined(__WXOSX_CARBON__) || defined(__WXCOCOA__) friend class wxQTMediaBackend; #endif class wxMediaBackend* m_imp; @@ -320,35 +318,78 @@ public: virtual wxLongLong GetDownloadTotal() { return 0; } - virtual void RESERVED8() {} + virtual void MacVisibilityChanged() + { } virtual void RESERVED9() {} DECLARE_DYNAMIC_CLASS(wxMediaBackend) }; -//Event ID to give to our events -#define wxMEDIA_FINISHED_ID 13000 -#define wxMEDIA_STOP_ID 13001 -//Define our event types - we need to call DEFINE_EVENT_TYPE(EVT) later -DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_FINISHED, wxMEDIA_FINISHED_ID) -DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_STOP, wxMEDIA_STOP_ID) +//Our events +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_FINISHED, wxMediaEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_STOP, wxMediaEvent ); //Function type(s) our events need typedef void (wxEvtHandler::*wxMediaEventFunction)(wxMediaEvent&); #define wxMediaEventHandler(func) \ - (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMediaEventFunction, &func) + wxEVENT_HANDLER_CAST(wxMediaEventFunction, func) //Macro for usage with message maps -#define EVT_MEDIA_FINISHED(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_FINISHED, winid, wxID_ANY, wxMediaEventHandler(fn), (wxObject *) NULL ), -#define EVT_MEDIA_STOP(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_STOP, winid, wxID_ANY, wxMediaEventHandler(fn), (wxObject *) NULL ), +#define EVT_MEDIA_FINISHED(winid, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_FINISHED, winid, wxID_ANY, wxMediaEventHandler(fn), NULL ), +#define EVT_MEDIA_STOP(winid, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_STOP, winid, wxID_ANY, wxMediaEventHandler(fn), NULL ), -#if wxABI_VERSION >= 20602 /* 2.6.2+ only */ -# define wxMEDIA_LOADED_ID 13002 - DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_LOADED, wxMEDIA_LOADED_ID) -# define EVT_MEDIA_LOADED(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_LOADED, winid, wxID_ANY, wxMediaEventHandler(fn), (wxObject *) NULL ), -#endif +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_LOADED, wxMediaEvent ); +#define EVT_MEDIA_LOADED(winid, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_LOADED, winid, wxID_ANY, wxMediaEventHandler(fn), NULL ), + +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_STATECHANGED, wxMediaEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_PLAY, wxMediaEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_MEDIA, wxEVT_MEDIA_PAUSE, wxMediaEvent ); +#define EVT_MEDIA_STATECHANGED(winid, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_STATECHANGED, winid, wxID_ANY, wxMediaEventHandler(fn), NULL ), +#define EVT_MEDIA_PLAY(winid, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_PLAY, winid, wxID_ANY, wxMediaEventHandler(fn), NULL ), +#define EVT_MEDIA_PAUSE(winid, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_MEDIA_PAUSE, winid, wxID_ANY, wxMediaEventHandler(fn), NULL ), + +// ---------------------------------------------------------------------------- +// common backend base class used by many other backends +// ---------------------------------------------------------------------------- + +class WXDLLIMPEXP_MEDIA wxMediaBackendCommonBase : public wxMediaBackend +{ +public: + // add a pending wxMediaEvent of the given type + void QueueEvent(wxEventType evtType); + + // notify that the movie playback is finished + void QueueFinishEvent() + { + QueueEvent(wxEVT_MEDIA_STATECHANGED); + QueueEvent(wxEVT_MEDIA_FINISHED); + } + + // send the stop event and return true if it hasn't been vetoed + bool SendStopEvent(); + + // Queue pause event + void QueuePlayEvent(); + + // Queue pause event + void QueuePauseEvent(); + + // Queue stop event (no veto) + void QueueStopEvent(); + +protected: + // call this when the movie size has changed but not because it has just + // been loaded (in this case, call NotifyMovieLoaded() below) + void NotifyMovieSizeChanged(); + + // call this when the movie is fully loaded + void NotifyMovieLoaded(); + + + wxMediaCtrl *m_ctrl; // parent control +}; // ---------------------------------------------------------------------------- // End compilation gaurd