// 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
//===========================================================================
//uma is for wxMacFSSpec
#include "wx/mac/uma.h"
#include "wx/timer.h"
+#ifndef __DARWIN__
#include <Movies.h>
#include <Gestalt.h>
#include <QuickTimeComponents.h> //Standard QT stuff
+#else
+#include <QuickTime/QuickTimeComponents.h>
+#endif
//Determines whether version 4 of QT is installed (Pretty much for classic only)
Boolean _wxIsQuickTime4Installed (void)
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);
virtual double GetPlaybackRate();
virtual bool SetPlaybackRate(double dRate);
+ virtual double GetVolume();
+ virtual bool SetVolume(double);
+
void Cleanup();
void FinishLoad();
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);
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);
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);
}
if(m_timer)
Cleanup();
- //Note that ExitMovies() is not neccessary...
+ //Note that ExitMovies() is not necessary...
ExitMovies();
}
// 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
// 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;
OSErr err = noErr;
short movieResFile;
FSSpec sfFile;
-
- //FIXME:wxMacFilename2FSSpec crashes on empty string -
+
+ //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;
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);
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
}
//
//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);
}
//---------------------------------------------------------------------------
::StopMovie(m_movie);
if(::GetMoviesError() != noErr)
return false;
-
+
::GoToBeginningOfMovie(m_movie);
return ::GetMoviesError() == noErr;
}
}
//---------------------------------------------------------------------------
+// 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
//---------------------------------------------------------------------------
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;
{
delete m_timer;
m_timer = NULL;
-
-#if wxUSE_CREATEMOVIECONTROL
+
+#if wxUSE_CREATEMOVIECONTROL
DisposeControl(((wxMediaCtrl*)m_ctrl)->m_peer->GetControlRef());
#endif
//---------------------------------------------------------------------------
// 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);
FORCE_LINK_ME(basewxmediabackends);
#endif //wxUSE_MEDIACTRL
-
-
-
-
-
projects / wxWidgets.git / blobdiff