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Diffstat (limited to 'avmedia/source/viewer/mediawindow.cxx')
| -rw-r--r-- | avmedia/source/viewer/mediawindow.cxx | 583 |
1 files changed, 583 insertions, 0 deletions
diff --git a/avmedia/source/viewer/mediawindow.cxx b/avmedia/source/viewer/mediawindow.cxx new file mode 100644 index 000000000000..4cf91bd3d199 --- /dev/null +++ b/avmedia/source/viewer/mediawindow.cxx @@ -0,0 +1,583 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: mediawindow.cxx,v $ + * $Revision: 1.12 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include <stdio.h> + +#include <avmedia/mediawindow.hxx> +#include "mediawindow_impl.hxx" +#include "mediamisc.hxx" +#include "mediawindow.hrc" +#include <tools/urlobj.hxx> +#include <vcl/msgbox.hxx> +#include <unotools/pathoptions.hxx> +#include <sfx2/filedlghelper.hxx> +#include <comphelper/processfactory.hxx> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/media/XManager.hpp> +#include "com/sun/star/ui/dialogs/TemplateDescription.hpp" + +#define AVMEDIA_FRAMEGRABBER_DEFAULTFRAME_MEDIATIME 3.0 + +using namespace ::com::sun::star; + +namespace avmedia { + +// --------------- +// - MediaWindow - +// --------------- + +MediaWindow::MediaWindow( Window* parent, bool bInternalMediaControl ) : + mpImpl( new priv::MediaWindowImpl( parent, this, bInternalMediaControl ) ) +{ + mpImpl->Show(); +} + +// ------------------------------------------------------------------------- + +MediaWindow::~MediaWindow() +{ + mpImpl->cleanUp(); + delete mpImpl; + mpImpl = NULL; +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setURL( const ::rtl::OUString& rURL ) +{ + if( mpImpl ) + mpImpl->setURL( rURL ); +} + +// ------------------------------------------------------------------------- + +const ::rtl::OUString& MediaWindow::getURL() const +{ + return mpImpl->getURL(); +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::isValid() const +{ + return( mpImpl != NULL && mpImpl->isValid() ); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::MouseMove( const MouseEvent& /* rMEvt */ ) +{ +} + +// --------------------------------------------------------------------- + +void MediaWindow::MouseButtonDown( const MouseEvent& /* rMEvt */ ) +{ +} + +// --------------------------------------------------------------------- + +void MediaWindow::MouseButtonUp( const MouseEvent& /* rMEvt */ ) +{ +} + +// ------------------------------------------------------------------------- + +void MediaWindow::KeyInput( const KeyEvent& /* rKEvt */ ) +{ +} + +// ------------------------------------------------------------------------- + +void MediaWindow::KeyUp( const KeyEvent& /* rKEvt */ ) +{ +} + +// ------------------------------------------------------------------------- + +void MediaWindow::Command( const CommandEvent& /* rCEvt */ ) +{ +} + +// ------------------------------------------------------------------------- + +sal_Int8 MediaWindow::AcceptDrop( const AcceptDropEvent& /* rEvt */ ) +{ + return 0; +} + +// ------------------------------------------------------------------------- + +sal_Int8 MediaWindow::ExecuteDrop( const ExecuteDropEvent& /* rEvt */ ) +{ + return 0; +} + +// ------------------------------------------------------------------------- + +void MediaWindow::StartDrag( sal_Int8 /* nAction */, const Point& /* rPosPixel */ ) +{ +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::hasPreferredSize() const +{ + return( mpImpl != NULL && mpImpl->hasPreferredSize() ); +} + +// ------------------------------------------------------------------------- + +Size MediaWindow::getPreferredSize() const +{ + return mpImpl->getPreferredSize(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setPosSize( const Rectangle& rNewRect ) +{ + if( mpImpl ) + mpImpl->setPosSize( rNewRect ); +} + +// ------------------------------------------------------------------------- + +Rectangle MediaWindow::getPosSize() const +{ + return Rectangle( mpImpl->GetPosPixel(), mpImpl->GetSizePixel() ); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setPointer( const Pointer& rPointer ) +{ + if( mpImpl ) + mpImpl->setPointer( rPointer ); +} + +// ------------------------------------------------------------------------- + +const Pointer& MediaWindow::getPointer() const +{ + return mpImpl->getPointer(); +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::setZoom( ::com::sun::star::media::ZoomLevel eLevel ) +{ + return( mpImpl != NULL && mpImpl->setZoom( eLevel ) ); +} + +// ------------------------------------------------------------------------- + +::com::sun::star::media::ZoomLevel MediaWindow::getZoom() const +{ + return mpImpl->getZoom(); +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::start() +{ + return( mpImpl != NULL && mpImpl->start() ); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::stop() +{ + if( mpImpl ) + mpImpl->stop(); +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::isPlaying() const +{ + return( mpImpl != NULL && mpImpl->isPlaying() ); +} + +// ------------------------------------------------------------------------- + +double MediaWindow::getDuration() const +{ + return mpImpl->getDuration(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setMediaTime( double fTime ) +{ + if( mpImpl ) + mpImpl->setMediaTime( fTime ); +} + +// ------------------------------------------------------------------------- + +double MediaWindow::getMediaTime() const +{ + return mpImpl->getMediaTime(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setStopTime( double fTime ) +{ + if( mpImpl ) + mpImpl->setStopTime( fTime ); +} + +// ------------------------------------------------------------------------- + +double MediaWindow::getStopTime() const +{ + return mpImpl->getStopTime(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setRate( double fRate ) +{ + if( mpImpl ) + mpImpl->setRate( fRate ); +} + +// ------------------------------------------------------------------------- + +double MediaWindow::getRate() const +{ + return mpImpl->getRate(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setPlaybackLoop( bool bSet ) +{ + if( mpImpl ) + mpImpl->setPlaybackLoop( bSet ); +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::isPlaybackLoop() const +{ + return mpImpl->isPlaybackLoop(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::setMute( bool bSet ) +{ + if( mpImpl ) + mpImpl->setMute( bSet ); +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::isMute() const +{ + return mpImpl->isMute(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::updateMediaItem( MediaItem& rItem ) const +{ + if( mpImpl ) + mpImpl->updateMediaItem( rItem ); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::executeMediaItem( const MediaItem& rItem ) +{ + if( mpImpl ) + mpImpl->executeMediaItem( rItem ); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::show() +{ + if( mpImpl ) + mpImpl->Show(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::hide() +{ + if( mpImpl ) + mpImpl->Hide(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::enable() +{ + if( mpImpl ) + mpImpl->Enable(); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::disable() +{ + if( mpImpl ) + mpImpl->Disable(); +} + +// ------------------------------------------------------------------------- + +Window* MediaWindow::getWindow() const +{ + return mpImpl; +} + +// ------------------------------------------------------------------------- + +void MediaWindow::getMediaFilters( FilterNameVector& rFilterNameVector ) +{ + static const char* pFilters[] = { "AIF Audio", "aif;aiff", + "AU Audio", "au", + "AVI", "avi", + "CD Audio", "cda", + "MIDI Audio", "mid;midi", + "MPEG Audio", "mp2;mp3;mpa", + "MPEG Video", "mpg;mpeg;mpv;mp4", + "Ogg bitstream", "ogg", + "Quicktime Video", "mov", + "Vivo Video", "viv", + "WAVE Audio", "wav" }; + + unsigned int i; + for( i = 0; i < ( sizeof( pFilters ) / sizeof( char* ) ); i += 2 ) + { + rFilterNameVector.push_back( ::std::make_pair< ::rtl::OUString, ::rtl::OUString >( + ::rtl::OUString::createFromAscii( pFilters[ i ] ), + ::rtl::OUString::createFromAscii( pFilters[ i + 1 ] ) ) ); + } +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::executeMediaURLDialog( Window* /* pParent */, ::rtl::OUString& rURL, bool bInsertDialog ) +{ + ::sfx2::FileDialogHelper aDlg( com::sun::star::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE, 0 ); + static const ::rtl::OUString aWildcard( RTL_CONSTASCII_USTRINGPARAM( "*." ) ); + FilterNameVector aFilters; + const ::rtl::OUString aSeparator( RTL_CONSTASCII_USTRINGPARAM( ";" ) ); + ::rtl::OUString aAllTypes; + + aDlg.SetTitle( AVMEDIA_RESID( bInsertDialog ? AVMEDIA_STR_INSERTMEDIA_DLG : AVMEDIA_STR_OPENMEDIA_DLG ) ); + + getMediaFilters( aFilters ); + + unsigned int i; + for( i = 0; i < aFilters.size(); ++i ) + { + for( sal_Int32 nIndex = 0; nIndex >= 0; ) + { + if( aAllTypes.getLength() ) + aAllTypes += aSeparator; + + ( aAllTypes += aWildcard ) += aFilters[ i ].second.getToken( 0, ';', nIndex ); + } + } + + // add filter for all media types + aDlg.AddFilter( AVMEDIA_RESID( AVMEDIA_STR_ALL_MEDIAFILES ), aAllTypes ); + + for( i = 0; i < aFilters.size(); ++i ) + { + ::rtl::OUString aTypes; + + for( sal_Int32 nIndex = 0; nIndex >= 0; ) + { + if( aTypes.getLength() ) + aTypes += aSeparator; + + ( aTypes += aWildcard ) += aFilters[ i ].second.getToken( 0, ';', nIndex ); + } + + // add single filters + aDlg.AddFilter( aFilters[ i ].first, aTypes ); + } + + // add filter for all types + aDlg.AddFilter( AVMEDIA_RESID( AVMEDIA_STR_ALL_FILES ), String( RTL_CONSTASCII_USTRINGPARAM( "*.*" ) ) ); + + if( aDlg.Execute() == ERRCODE_NONE ) + { + const INetURLObject aURL( aDlg.GetPath() ); + rURL = aURL.GetMainURL( INetURLObject::DECODE_UNAMBIGUOUS ); + } + else if( rURL.getLength() ) + rURL = ::rtl::OUString(); + + return( rURL.getLength() > 0 ); +} + +// ------------------------------------------------------------------------- + +void MediaWindow::executeFormatErrorBox( Window* pParent ) +{ + ErrorBox aErrBox( pParent, AVMEDIA_RESID( AVMEDIA_ERR_URL ) ); + + aErrBox.Execute(); +} + +// ------------------------------------------------------------------------- + +bool MediaWindow::isMediaURL( const ::rtl::OUString& rURL, bool bDeep, Size* pPreferredSizePixel ) +{ + const INetURLObject aURL( rURL ); + bool bRet = false; + + if( aURL.GetProtocol() != INET_PROT_NOT_VALID ) + { + if( bDeep || pPreferredSizePixel ) + { + uno::Reference< lang::XMultiServiceFactory > xFactory( ::comphelper::getProcessServiceFactory() ); + + if( xFactory.is() ) + { + try + { + fprintf(stderr, "-->%s uno reference \n\n",AVMEDIA_MANAGER_SERVICE_NAME); + + uno::Reference< ::com::sun::star::media::XManager > xManager( + xFactory->createInstance( ::rtl::OUString::createFromAscii( AVMEDIA_MANAGER_SERVICE_NAME ) ), + uno::UNO_QUERY ); + + if( xManager.is() ) + { + uno::Reference< media::XPlayer > xPlayer( xManager->createPlayer( aURL.GetMainURL( INetURLObject::DECODE_UNAMBIGUOUS ) ) ); + + if( xPlayer.is() ) + { + bRet = true; + + if( pPreferredSizePixel ) + { + const awt::Size aAwtSize( xPlayer->getPreferredPlayerWindowSize() ); + + pPreferredSizePixel->Width() = aAwtSize.Width; + pPreferredSizePixel->Height() = aAwtSize.Height; + } + } + } + } + catch( ... ) + { + } + } + } + else + { + FilterNameVector aFilters; + const ::rtl::OUString aExt( aURL.getExtension() ); + + getMediaFilters( aFilters ); + + unsigned int i; + for( i = 0; ( i < aFilters.size() ) && !bRet; ++i ) + { + for( sal_Int32 nIndex = 0; nIndex >= 0 && !bRet; ) + { + if( aExt.equalsIgnoreAsciiCase( aFilters[ i ].second.getToken( 0, ';', nIndex ) ) ) + bRet = true; + } + } + } + } + + return bRet; +} + +// ------------------------------------------------------------------------- + +uno::Reference< media::XPlayer > MediaWindow::createPlayer( const ::rtl::OUString& rURL ) +{ + return priv::MediaWindowImpl::createPlayer( rURL ); +} + +// ------------------------------------------------------------------------- + +uno::Reference< graphic::XGraphic > MediaWindow::grabFrame( const ::rtl::OUString& rURL, + bool bAllowToCreateReplacementGraphic, + double fMediaTime ) +{ + uno::Reference< media::XPlayer > xPlayer( createPlayer( rURL ) ); + uno::Reference< graphic::XGraphic > xRet; + ::std::auto_ptr< Graphic > apGraphic; + + if( xPlayer.is() ) + { + uno::Reference< media::XFrameGrabber > xGrabber( xPlayer->createFrameGrabber() ); + + if( xGrabber.is() ) + { + if( AVMEDIA_FRAMEGRABBER_DEFAULTFRAME == fMediaTime ) + fMediaTime = AVMEDIA_FRAMEGRABBER_DEFAULTFRAME_MEDIATIME; + + if( fMediaTime >= xPlayer->getDuration() ) + fMediaTime = ( xPlayer->getDuration() * 0.5 ); + + xRet = xGrabber->grabFrame( fMediaTime ); + } + + if( !xRet.is() && bAllowToCreateReplacementGraphic ) + { + awt::Size aPrefSize( xPlayer->getPreferredPlayerWindowSize() ); + + if( !aPrefSize.Width && !aPrefSize.Height ) + { + const BitmapEx aBmpEx( AVMEDIA_RESID( AVMEDIA_BMP_AUDIOLOGO ) ); + apGraphic.reset( new Graphic( aBmpEx ) ); + } + } + } + + if( !xRet.is() && !apGraphic.get() && bAllowToCreateReplacementGraphic ) + { + const BitmapEx aBmpEx( AVMEDIA_RESID( AVMEDIA_BMP_EMPTYLOGO ) ); + apGraphic.reset( new Graphic( aBmpEx ) ); + } + + if( apGraphic.get() ) + xRet = apGraphic->GetXGraphic(); + + return xRet; +} + +} // namespace avemdia |