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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_slideshow.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir // must be first 32*cdf0e10cSrcweir #include <canvas/debug.hxx> 33*cdf0e10cSrcweir #include <canvas/verbosetrace.hxx> 34*cdf0e10cSrcweir #include <com/sun/star/presentation/EffectCommands.hpp> 35*cdf0e10cSrcweir #include <com/sun/star/animations/XAnimate.hpp> 36*cdf0e10cSrcweir #include <com/sun/star/beans/PropertyValue.hpp> 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir #include "animationcommandnode.hxx" 39*cdf0e10cSrcweir #include "delayevent.hxx" 40*cdf0e10cSrcweir #include "tools.hxx" 41*cdf0e10cSrcweir #include "nodetools.hxx" 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir #include <boost/bind.hpp> 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir using namespace com::sun::star; 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir namespace slideshow { 48*cdf0e10cSrcweir namespace internal { 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir namespace EffectCommands = com::sun::star::presentation::EffectCommands; 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir AnimationCommandNode::AnimationCommandNode( uno::Reference<animations::XAnimationNode> const& xNode, 53*cdf0e10cSrcweir ::boost::shared_ptr<BaseContainerNode> const& pParent, 54*cdf0e10cSrcweir NodeContext const& rContext ) : 55*cdf0e10cSrcweir BaseNode( xNode, pParent, rContext ), 56*cdf0e10cSrcweir mpShape(), 57*cdf0e10cSrcweir mxCommandNode( xNode, ::com::sun::star::uno::UNO_QUERY_THROW ) 58*cdf0e10cSrcweir { 59*cdf0e10cSrcweir uno::Reference< drawing::XShape > xShape( mxCommandNode->getTarget(), 60*cdf0e10cSrcweir uno::UNO_QUERY ); 61*cdf0e10cSrcweir ShapeSharedPtr pShape( getContext().mpSubsettableShapeManager->lookupShape( xShape ) ); 62*cdf0e10cSrcweir mpShape = ::boost::dynamic_pointer_cast< ExternalMediaShape >( pShape ); 63*cdf0e10cSrcweir } 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir void AnimationCommandNode::dispose() 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir mxCommandNode.clear(); 68*cdf0e10cSrcweir mpShape.reset(); 69*cdf0e10cSrcweir BaseNode::dispose(); 70*cdf0e10cSrcweir } 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir void AnimationCommandNode::activate_st() 73*cdf0e10cSrcweir { 74*cdf0e10cSrcweir switch( mxCommandNode->getCommand() ) { 75*cdf0e10cSrcweir // the command is user defined 76*cdf0e10cSrcweir case EffectCommands::CUSTOM: break; 77*cdf0e10cSrcweir // the command is an ole verb. 78*cdf0e10cSrcweir case EffectCommands::VERB: break; 79*cdf0e10cSrcweir // the command starts playing on a media object 80*cdf0e10cSrcweir case EffectCommands::PLAY: 81*cdf0e10cSrcweir { 82*cdf0e10cSrcweir double fMediaTime=0.0; 83*cdf0e10cSrcweir beans::PropertyValue aMediaTime; 84*cdf0e10cSrcweir if( (mxCommandNode->getParameter() >>= aMediaTime) && 85*cdf0e10cSrcweir aMediaTime.Name.equalsAsciiL( 86*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("MediaTime") )) 87*cdf0e10cSrcweir { 88*cdf0e10cSrcweir aMediaTime.Value >>= fMediaTime; 89*cdf0e10cSrcweir } 90*cdf0e10cSrcweir if( mpShape ) 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir mpShape->setMediaTime(fMediaTime/1000.0); 93*cdf0e10cSrcweir mpShape->play(); 94*cdf0e10cSrcweir } 95*cdf0e10cSrcweir break; 96*cdf0e10cSrcweir } 97*cdf0e10cSrcweir // the command toggles the pause status on a media object 98*cdf0e10cSrcweir case EffectCommands::TOGGLEPAUSE: 99*cdf0e10cSrcweir { 100*cdf0e10cSrcweir if( mpShape ) 101*cdf0e10cSrcweir { 102*cdf0e10cSrcweir if( mpShape->isPlaying() ) 103*cdf0e10cSrcweir mpShape->pause(); 104*cdf0e10cSrcweir else 105*cdf0e10cSrcweir mpShape->play(); 106*cdf0e10cSrcweir } 107*cdf0e10cSrcweir break; 108*cdf0e10cSrcweir } 109*cdf0e10cSrcweir // the command stops the animation on a media object 110*cdf0e10cSrcweir case EffectCommands::STOP: 111*cdf0e10cSrcweir { 112*cdf0e10cSrcweir if( mpShape ) 113*cdf0e10cSrcweir mpShape->stop(); 114*cdf0e10cSrcweir break; 115*cdf0e10cSrcweir } 116*cdf0e10cSrcweir // the command stops all currently running sound effects 117*cdf0e10cSrcweir case EffectCommands::STOPAUDIO: 118*cdf0e10cSrcweir getContext().mrEventMultiplexer.notifyCommandStopAudio( getSelf() ); 119*cdf0e10cSrcweir break; 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir // deactivate ASAP: 123*cdf0e10cSrcweir scheduleDeactivationEvent( 124*cdf0e10cSrcweir makeEvent( boost::bind( &AnimationNode::deactivate, getSelf() ), 125*cdf0e10cSrcweir "AnimationCommandNode::deactivate" ) ); 126*cdf0e10cSrcweir } 127*cdf0e10cSrcweir 128*cdf0e10cSrcweir bool AnimationCommandNode::hasPendingAnimation() const 129*cdf0e10cSrcweir { 130*cdf0e10cSrcweir return mxCommandNode->getCommand() == EffectCommands::STOPAUDIO || mpShape; 131*cdf0e10cSrcweir } 132*cdf0e10cSrcweir 133*cdf0e10cSrcweir } // namespace internal 134*cdf0e10cSrcweir } // namespace slideshow 135