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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 );
}
}
// -------------------------------------------------------------------------
void MediaWindow::setPointer( const Pointer& rPointer )
{
if( mpImpl )
mpImpl->setPointer( rPointer );
}
// -------------------------------------------------------------------------
bool MediaWindow::start()
{
return( mpImpl != NULL && mpImpl->start() );
}
// -------------------------------------------------------------------------
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();
}
// -------------------------------------------------------------------------
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",
"FLAC Audio", "flac",
"Matroska Media", "mkv",
"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",
"WebM Video", "webm" };
for( size_t i = 0; i < SAL_N_ELEMENTS(pFilters); 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 )
{
try
{
uno::Reference< media::XPlayer > xPlayer( priv::MediaWindowImpl::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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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