X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/20b6985553b4e01e7960847e3211d940aeff8742..a85245b1c2c2b3f49658b2b49f3cbfc5ff9efdd4:/src/mac/carbon/mediactrl.cpp diff --git a/src/mac/carbon/mediactrl.cpp b/src/mac/carbon/mediactrl.cpp index db6aed6903..d2eb4c053f 100644 --- a/src/mac/carbon/mediactrl.cpp +++ b/src/mac/carbon/mediactrl.cpp @@ -43,11 +43,11 @@ // control - i.e. native positioning and event handling etc.. //--------------------------------------------------------------------------- #ifndef wxUSE_CREATEMOVIECONTROL -# if defined( __WXMAC_OSX__ ) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 ) -# define wxUSE_CREATEMOVIECONTROL 1 -# else -# define wxUSE_CREATEMOVIECONTROL 0 -# endif +# if defined( __WXMAC_OSX__ ) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 ) +# define wxUSE_CREATEMOVIECONTROL 1 +# else +# define wxUSE_CREATEMOVIECONTROL 0 +# endif #endif //=========================================================================== @@ -66,9 +66,13 @@ //uma is for wxMacFSSpec #include "wx/mac/uma.h" #include "wx/timer.h" +#ifndef __DARWIN__ #include #include #include //Standard QT stuff +#else +#include +#endif //Determines whether version 4 of QT is installed (Pretty much for classic only) Boolean _wxIsQuickTime4Installed (void) @@ -87,11 +91,11 @@ public: wxQTMediaBackend(); ~wxQTMediaBackend(); - virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, + virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name); @@ -114,6 +118,9 @@ public: virtual double GetPlaybackRate(); virtual bool SetPlaybackRate(double dRate); + virtual double GetVolume(); + virtual bool SetVolume(double); + void Cleanup(); void FinishLoad(); @@ -127,14 +134,14 @@ public: bool m_bVideo; //Whether or not we have video class _wxQTTimer* m_timer; //Timer for streaming the movie - DECLARE_DYNAMIC_CLASS(wxQTMediaBackend); + DECLARE_DYNAMIC_CLASS(wxQTMediaBackend) }; //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ // // wxQTMediaBackend -// +// //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ IMPLEMENT_DYNAMIC_CLASS(wxQTMediaBackend, wxMediaBackend); @@ -173,10 +180,10 @@ public: if (!m_bPaused) { if(!IsMovieDone(m_movie)) - MoviesTask(m_movie, MOVIE_DELAY); + MoviesTask(m_movie, MOVIE_DELAY); else { - wxMediaEvent theEvent(wxEVT_MEDIA_STOP, + wxMediaEvent theEvent(wxEVT_MEDIA_STOP, m_parent->m_ctrl->GetId()); m_parent->m_ctrl->ProcessEvent(theEvent); @@ -187,7 +194,7 @@ public: wxASSERT(::GetMoviesError() == noErr); //send the event to our child - wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, + wxMediaEvent theEvent(wxEVT_MEDIA_FINISHED, m_parent->m_ctrl->GetId()); m_parent->m_ctrl->ProcessEvent(theEvent); } @@ -224,7 +231,7 @@ wxQTMediaBackend::~wxQTMediaBackend() if(m_timer) Cleanup(); - //Note that ExitMovies() is not neccessary... + //Note that ExitMovies() is not necessary... ExitMovies(); } @@ -234,16 +241,16 @@ wxQTMediaBackend::~wxQTMediaBackend() // 1) Intializes QuickTime // 2) Creates the control window //--------------------------------------------------------------------------- -bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, +bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, wxWindowID id, - const wxPoint& pos, + const wxPoint& pos, const wxSize& size, - long style, + long style, const wxValidator& validator, const wxString& name) { //Don't bother in Native control mode -#if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_2 ) +#if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_2 ) if (!_wxIsQuickTime4Installed()) return false; #endif @@ -259,21 +266,21 @@ bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, // backends, we don't need wxCLIP_CHILDREN // if ( ! - -#if wxUSE_CREATEMOVIECONTROL - ctrl->wxWindow::Create(parent, id, pos, size, - m_ctrl->MacRemoveBordersFromStyle(style), - name) + +#if wxUSE_CREATEMOVIECONTROL + ctrl->wxWindow::Create(parent, id, pos, size, + wxWindow::MacRemoveBordersFromStyle(style), + name) #else - ctrl->wxControl::Create(parent, id, pos, size, - m_ctrl->MacRemoveBordersFromStyle(style), - validator, name) -#endif + ctrl->wxControl::Create(parent, id, pos, size, + wxWindow::MacRemoveBordersFromStyle(style), + validator, name) +#endif ) return false; #if wxUSE_VALIDATORS - ctrl->SetValidator(validator); + ctrl->SetValidator(validator); #endif m_ctrl = ctrl; @@ -297,9 +304,15 @@ bool wxQTMediaBackend::Load(const wxString& fileName) OSErr err = noErr; short movieResFile; FSSpec sfFile; - + + //FIXME:wxMacFilename2FSSpec crashes on empty string - + //does it crash on other strings too and should this + //"fix" be put in the carbon wxSound? + if (fileName.empty()) + return false; + wxMacFilename2FSSpec( fileName , &sfFile ); - + if (OpenMovieFile (&sfFile, &movieResFile, fsRdPerm) != noErr) return false; @@ -350,8 +363,8 @@ bool wxQTMediaBackend::Load(const wxURI& location) BlockMove(theURI.mb_str(), *theHandle, theURI.length() + 1); //create the movie from the handle that refers to the URI - err = NewMovieFromDataRef(&m_movie, newMovieActive, - NULL, theHandle, + err = NewMovieFromDataRef(&m_movie, newMovieActive, + NULL, theHandle, URLDataHandlerSubType); DisposeHandle(theHandle); @@ -399,57 +412,57 @@ void wxQTMediaBackend::FinishLoad() m_bestSize.y = outRect.bottom - outRect.top; //reparent movie/*AudioMediaCharacteristic*/ - if(GetMovieIndTrackType(m_movie, 1, - VisualMediaCharacteristic, - movieTrackCharacteristic | + if(GetMovieIndTrackType(m_movie, 1, + VisualMediaCharacteristic, + movieTrackCharacteristic | movieTrackEnabledOnly) != NULL) - { -#if wxUSE_CREATEMOVIECONTROL - // - //Native CreateMovieControl QT control (Thanks to Kevin Olliver's - //wxQTMovie for some of this). - // - #define GetControlPeer(whatever) ctrl->m_peer - wxMediaCtrl* ctrl = (wxMediaCtrl*) m_ctrl; - Rect bounds = wxMacGetBoundsForControl(m_ctrl, - m_ctrl->GetPosition(), - m_ctrl->GetSize()); - - //Dispose of old control for new one - if (GetControlPeer(m_ctrl) && GetControlPeer(m_ctrl)->Ok() ) - GetControlPeer(m_ctrl)->Dispose(); - - //Options- - //kMovieControlOptionXXX - //HideController - hide the movie controller - //LocateTopLeft - movie is pinned to top left rather than centered in the control - //EnableEditing - Allows programmatic editing and dragn'drop - //HandleEditingHI- Installs event stuff for edit menu - forces EnableEditing also - //SetKeysEnabled - Allows keyboard input - //ManuallyIdled - app handles movie idling rather than internal timer event loop - ::CreateMovieControl( + { +#if wxUSE_CREATEMOVIECONTROL + // + //Native CreateMovieControl QT control (Thanks to Kevin Olliver's + //wxQTMovie for some of this). + // + #define GetControlPeer(whatever) ctrl->m_peer + wxMediaCtrl* ctrl = (wxMediaCtrl*) m_ctrl; + Rect bounds = wxMacGetBoundsForControl(m_ctrl, + m_ctrl->GetPosition(), + m_ctrl->GetSize()); + + //Dispose of old control for new one + if (GetControlPeer(m_ctrl) && GetControlPeer(m_ctrl)->Ok() ) + GetControlPeer(m_ctrl)->Dispose(); + + //Options- + //kMovieControlOptionXXX + //HideController - hide the movie controller + //LocateTopLeft - movie is pinned to top left rather than centered in the control + //EnableEditing - Allows programmatic editing and dragn'drop + //HandleEditingHI- Installs event stuff for edit menu - forces EnableEditing also + //SetKeysEnabled - Allows keyboard input + //ManuallyIdled - app handles movie idling rather than internal timer event loop + ::CreateMovieControl( (WindowRef) - ctrl->MacGetTopLevelWindowRef(), //parent - &bounds, //control bounds - m_movie, //movie handle - kMovieControlOptionHideController - | kMovieControlOptionLocateTopLeft - | kMovieControlOptionSetKeysEnabled + ctrl->MacGetTopLevelWindowRef(), //parent + &bounds, //control bounds + m_movie, //movie handle + kMovieControlOptionHideController + | kMovieControlOptionLocateTopLeft + | kMovieControlOptionSetKeysEnabled // | kMovieControlOptionManuallyIdled - , //flags + , //flags ctrl->m_peer->GetControlRefAddr() ); - + ::EmbedControl(ctrl->m_peer->GetControlRef(), (ControlRef)ctrl->GetParent()->GetHandle()); #else - // - //"Emulation" - // - SetMovieGWorld(m_movie, - (CGrafPtr) + // + //"Emulation" + // + SetMovieGWorld(m_movie, + (CGrafPtr) GetWindowPort( (WindowRef) m_ctrl->MacGetTopLevelWindowRef() - ), + ), nil); #endif } @@ -461,12 +474,17 @@ void wxQTMediaBackend::FinishLoad() // //Here, if the parent of the control has a sizer - we //tell it to recalculate the size of this control since - //the user opened a seperate media file + //the user opened a separate media file // m_ctrl->InvalidateBestSize(); m_ctrl->GetParent()->Layout(); m_ctrl->GetParent()->Refresh(); m_ctrl->GetParent()->Update(); + + //send loaded event + wxMediaEvent theEvent(wxEVT_MEDIA_LOADED, + m_ctrl->GetId()); + m_ctrl->AddPendingEvent(theEvent); } //--------------------------------------------------------------------------- @@ -512,7 +530,7 @@ bool wxQTMediaBackend::Stop() ::StopMovie(m_movie); if(::GetMoviesError() != noErr) return false; - + ::GoToBeginningOfMovie(m_movie); return ::GetMoviesError() == noErr; } @@ -570,6 +588,53 @@ wxLongLong wxQTMediaBackend::GetPosition() } //--------------------------------------------------------------------------- +// wxQTMediaBackend::GetVolume +// +// Gets the volume through GetMovieVolume - which returns a 16 bit short - +// +// +--------+--------+ +// + (1) + (2) + +// +--------+--------+ +// +// (1) first 8 bits are value before decimal +// (2) second 8 bits are value after decimal +// +// Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to +// 1 (full gain and sound) +//--------------------------------------------------------------------------- +double wxQTMediaBackend::GetVolume() +{ + short sVolume = GetMovieVolume(m_movie); + + if(sVolume & (128 << 8)) //negative - no sound + return 0.0; + + return (sVolume & (127 << 8)) ? 1.0 : ((double)(sVolume & 255)) / 255.0; +} + +//--------------------------------------------------------------------------- +// wxQTMediaBackend::SetVolume +// +// Sets the volume through SetMovieVolume - which takes a 16 bit short - +// +// +--------+--------+ +// + (1) + (2) + +// +--------+--------+ +// +// (1) first 8 bits are value before decimal +// (2) second 8 bits are value after decimal +// +// Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to +// 1 (full gain and sound) +//--------------------------------------------------------------------------- +bool wxQTMediaBackend::SetVolume(double dVolume) +{ + short sVolume = (short) (dVolume >= .9999 ? 1 << 8 : (dVolume * 255) ); + SetMovieVolume(m_movie, sVolume); + return true; +} + + //--------------------------------------------------------------------------- // wxQTMediaBackend::GetDuration // // Calls GetMovieDuration @@ -587,11 +652,11 @@ wxLongLong wxQTMediaBackend::GetDuration() //--------------------------------------------------------------------------- wxMediaState wxQTMediaBackend::GetState() { - if ( !m_timer || (m_timer->IsRunning() == false && + if ( !m_timer || (m_timer->IsRunning() == false && m_timer->GetPaused() == false) ) return wxMEDIASTATE_STOPPED; - if( m_timer->IsRunning() == true ) + if( m_timer->IsRunning() ) return wxMEDIASTATE_PLAYING; else return wxMEDIASTATE_PAUSED; @@ -607,8 +672,8 @@ void wxQTMediaBackend::Cleanup() { delete m_timer; m_timer = NULL; - -#if wxUSE_CREATEMOVIECONTROL + +#if wxUSE_CREATEMOVIECONTROL DisposeControl(((wxMediaCtrl*)m_ctrl)->m_peer->GetControlRef()); #endif @@ -629,19 +694,19 @@ wxSize wxQTMediaBackend::GetVideoSize() const //--------------------------------------------------------------------------- // wxQTMediaBackend::Move // -// We need to do this even when using native qt control because +// We need to do this even when using native qt control because // CreateMovieControl is broken in this regard... //--------------------------------------------------------------------------- void wxQTMediaBackend::Move(int x, int y, int w, int h) { -#if !wxUSE_CREATEMOVIECONTROL +#if !wxUSE_CREATEMOVIECONTROL if(m_timer) { if ( m_ctrl ) { m_ctrl->GetParent()->MacWindowToRootWindow(&x, &y); } - + Rect theRect = {y, x, y+h, x+w}; ::SetMovieBox(m_movie, &theRect); @@ -661,12 +726,7 @@ void wxQTMediaBackend::Move(int x, int y, int w, int h) //in source file that contains stuff you don't directly use -#include +#include "wx/html/forcelnk.h" FORCE_LINK_ME(basewxmediabackends); #endif //wxUSE_MEDIACTRL - - - - -