1*70f497fbSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*70f497fbSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
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6*70f497fbSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*70f497fbSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*70f497fbSAndrew Rist * "License"); you may not use this file except in compliance
9*70f497fbSAndrew Rist * with the License. You may obtain a copy of the License at
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21*70f497fbSAndrew Rist
22*70f497fbSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_slideshow.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir // must be first
28cdf0e10cSrcweir #include <canvas/debug.hxx>
29cdf0e10cSrcweir #include <canvas/verbosetrace.hxx>
30cdf0e10cSrcweir #include <com/sun/star/presentation/EffectCommands.hpp>
31cdf0e10cSrcweir #include <com/sun/star/animations/XAnimate.hpp>
32cdf0e10cSrcweir #include <com/sun/star/beans/PropertyValue.hpp>
33cdf0e10cSrcweir
34cdf0e10cSrcweir #include "animationcommandnode.hxx"
35cdf0e10cSrcweir #include "delayevent.hxx"
36cdf0e10cSrcweir #include "tools.hxx"
37cdf0e10cSrcweir #include "nodetools.hxx"
38cdf0e10cSrcweir
39cdf0e10cSrcweir #include <boost/bind.hpp>
40cdf0e10cSrcweir
41cdf0e10cSrcweir using namespace com::sun::star;
42cdf0e10cSrcweir
43cdf0e10cSrcweir namespace slideshow {
44cdf0e10cSrcweir namespace internal {
45cdf0e10cSrcweir
46cdf0e10cSrcweir namespace EffectCommands = com::sun::star::presentation::EffectCommands;
47cdf0e10cSrcweir
AnimationCommandNode(uno::Reference<animations::XAnimationNode> const & xNode,::boost::shared_ptr<BaseContainerNode> const & pParent,NodeContext const & rContext)48cdf0e10cSrcweir AnimationCommandNode::AnimationCommandNode( uno::Reference<animations::XAnimationNode> const& xNode,
49cdf0e10cSrcweir ::boost::shared_ptr<BaseContainerNode> const& pParent,
50cdf0e10cSrcweir NodeContext const& rContext ) :
51cdf0e10cSrcweir BaseNode( xNode, pParent, rContext ),
52cdf0e10cSrcweir mpShape(),
53cdf0e10cSrcweir mxCommandNode( xNode, ::com::sun::star::uno::UNO_QUERY_THROW )
54cdf0e10cSrcweir {
55cdf0e10cSrcweir uno::Reference< drawing::XShape > xShape( mxCommandNode->getTarget(),
56cdf0e10cSrcweir uno::UNO_QUERY );
57cdf0e10cSrcweir ShapeSharedPtr pShape( getContext().mpSubsettableShapeManager->lookupShape( xShape ) );
58cdf0e10cSrcweir mpShape = ::boost::dynamic_pointer_cast< ExternalMediaShape >( pShape );
59cdf0e10cSrcweir }
60cdf0e10cSrcweir
dispose()61cdf0e10cSrcweir void AnimationCommandNode::dispose()
62cdf0e10cSrcweir {
63cdf0e10cSrcweir mxCommandNode.clear();
64cdf0e10cSrcweir mpShape.reset();
65cdf0e10cSrcweir BaseNode::dispose();
66cdf0e10cSrcweir }
67cdf0e10cSrcweir
activate_st()68cdf0e10cSrcweir void AnimationCommandNode::activate_st()
69cdf0e10cSrcweir {
70cdf0e10cSrcweir switch( mxCommandNode->getCommand() ) {
71cdf0e10cSrcweir // the command is user defined
72cdf0e10cSrcweir case EffectCommands::CUSTOM: break;
73cdf0e10cSrcweir // the command is an ole verb.
74cdf0e10cSrcweir case EffectCommands::VERB: break;
75cdf0e10cSrcweir // the command starts playing on a media object
76cdf0e10cSrcweir case EffectCommands::PLAY:
77cdf0e10cSrcweir {
78cdf0e10cSrcweir double fMediaTime=0.0;
79cdf0e10cSrcweir beans::PropertyValue aMediaTime;
80cdf0e10cSrcweir if( (mxCommandNode->getParameter() >>= aMediaTime) &&
81cdf0e10cSrcweir aMediaTime.Name.equalsAsciiL(
82cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("MediaTime") ))
83cdf0e10cSrcweir {
84cdf0e10cSrcweir aMediaTime.Value >>= fMediaTime;
85cdf0e10cSrcweir }
86cdf0e10cSrcweir if( mpShape )
87cdf0e10cSrcweir {
88cdf0e10cSrcweir mpShape->setMediaTime(fMediaTime/1000.0);
89cdf0e10cSrcweir mpShape->play();
90cdf0e10cSrcweir }
91cdf0e10cSrcweir break;
92cdf0e10cSrcweir }
93cdf0e10cSrcweir // the command toggles the pause status on a media object
94cdf0e10cSrcweir case EffectCommands::TOGGLEPAUSE:
95cdf0e10cSrcweir {
96cdf0e10cSrcweir if( mpShape )
97cdf0e10cSrcweir {
98cdf0e10cSrcweir if( mpShape->isPlaying() )
99cdf0e10cSrcweir mpShape->pause();
100cdf0e10cSrcweir else
101cdf0e10cSrcweir mpShape->play();
102cdf0e10cSrcweir }
103cdf0e10cSrcweir break;
104cdf0e10cSrcweir }
105cdf0e10cSrcweir // the command stops the animation on a media object
106cdf0e10cSrcweir case EffectCommands::STOP:
107cdf0e10cSrcweir {
108cdf0e10cSrcweir if( mpShape )
109cdf0e10cSrcweir mpShape->stop();
110cdf0e10cSrcweir break;
111cdf0e10cSrcweir }
112cdf0e10cSrcweir // the command stops all currently running sound effects
113cdf0e10cSrcweir case EffectCommands::STOPAUDIO:
114cdf0e10cSrcweir getContext().mrEventMultiplexer.notifyCommandStopAudio( getSelf() );
115cdf0e10cSrcweir break;
116cdf0e10cSrcweir }
117cdf0e10cSrcweir
118cdf0e10cSrcweir // deactivate ASAP:
119cdf0e10cSrcweir scheduleDeactivationEvent(
120cdf0e10cSrcweir makeEvent( boost::bind( &AnimationNode::deactivate, getSelf() ),
121cdf0e10cSrcweir "AnimationCommandNode::deactivate" ) );
122cdf0e10cSrcweir }
123cdf0e10cSrcweir
hasPendingAnimation() const124cdf0e10cSrcweir bool AnimationCommandNode::hasPendingAnimation() const
125cdf0e10cSrcweir {
126cdf0e10cSrcweir return mxCommandNode->getCommand() == EffectCommands::STOPAUDIO || mpShape;
127cdf0e10cSrcweir }
128cdf0e10cSrcweir
129cdf0e10cSrcweir } // namespace internal
130cdf0e10cSrcweir } // namespace slideshow
131