1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_slideshow.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski // must be first
28*b1cdbd2cSJim Jagielski #include <canvas/debug.hxx>
29*b1cdbd2cSJim Jagielski #include <canvas/verbosetrace.hxx>
30*b1cdbd2cSJim Jagielski #include <com/sun/star/presentation/EffectCommands.hpp>
31*b1cdbd2cSJim Jagielski #include <com/sun/star/animations/XAnimate.hpp>
32*b1cdbd2cSJim Jagielski #include <com/sun/star/beans/PropertyValue.hpp>
33*b1cdbd2cSJim Jagielski
34*b1cdbd2cSJim Jagielski #include "animationcommandnode.hxx"
35*b1cdbd2cSJim Jagielski #include "delayevent.hxx"
36*b1cdbd2cSJim Jagielski #include "tools.hxx"
37*b1cdbd2cSJim Jagielski #include "nodetools.hxx"
38*b1cdbd2cSJim Jagielski
39*b1cdbd2cSJim Jagielski #include <boost/bind.hpp>
40*b1cdbd2cSJim Jagielski
41*b1cdbd2cSJim Jagielski using namespace com::sun::star;
42*b1cdbd2cSJim Jagielski
43*b1cdbd2cSJim Jagielski namespace slideshow {
44*b1cdbd2cSJim Jagielski namespace internal {
45*b1cdbd2cSJim Jagielski
46*b1cdbd2cSJim Jagielski namespace EffectCommands = com::sun::star::presentation::EffectCommands;
47*b1cdbd2cSJim Jagielski
AnimationCommandNode(uno::Reference<animations::XAnimationNode> const & xNode,::boost::shared_ptr<BaseContainerNode> const & pParent,NodeContext const & rContext)48*b1cdbd2cSJim Jagielski AnimationCommandNode::AnimationCommandNode( uno::Reference<animations::XAnimationNode> const& xNode,
49*b1cdbd2cSJim Jagielski ::boost::shared_ptr<BaseContainerNode> const& pParent,
50*b1cdbd2cSJim Jagielski NodeContext const& rContext ) :
51*b1cdbd2cSJim Jagielski BaseNode( xNode, pParent, rContext ),
52*b1cdbd2cSJim Jagielski mpShape(),
53*b1cdbd2cSJim Jagielski mxCommandNode( xNode, ::com::sun::star::uno::UNO_QUERY_THROW )
54*b1cdbd2cSJim Jagielski {
55*b1cdbd2cSJim Jagielski uno::Reference< drawing::XShape > xShape( mxCommandNode->getTarget(),
56*b1cdbd2cSJim Jagielski uno::UNO_QUERY );
57*b1cdbd2cSJim Jagielski ShapeSharedPtr pShape( getContext().mpSubsettableShapeManager->lookupShape( xShape ) );
58*b1cdbd2cSJim Jagielski mpShape = ::boost::dynamic_pointer_cast< ExternalMediaShape >( pShape );
59*b1cdbd2cSJim Jagielski }
60*b1cdbd2cSJim Jagielski
dispose()61*b1cdbd2cSJim Jagielski void AnimationCommandNode::dispose()
62*b1cdbd2cSJim Jagielski {
63*b1cdbd2cSJim Jagielski mxCommandNode.clear();
64*b1cdbd2cSJim Jagielski mpShape.reset();
65*b1cdbd2cSJim Jagielski BaseNode::dispose();
66*b1cdbd2cSJim Jagielski }
67*b1cdbd2cSJim Jagielski
activate_st()68*b1cdbd2cSJim Jagielski void AnimationCommandNode::activate_st()
69*b1cdbd2cSJim Jagielski {
70*b1cdbd2cSJim Jagielski switch( mxCommandNode->getCommand() ) {
71*b1cdbd2cSJim Jagielski // the command is user defined
72*b1cdbd2cSJim Jagielski case EffectCommands::CUSTOM: break;
73*b1cdbd2cSJim Jagielski // the command is an ole verb.
74*b1cdbd2cSJim Jagielski case EffectCommands::VERB: break;
75*b1cdbd2cSJim Jagielski // the command starts playing on a media object
76*b1cdbd2cSJim Jagielski case EffectCommands::PLAY:
77*b1cdbd2cSJim Jagielski {
78*b1cdbd2cSJim Jagielski double fMediaTime=0.0;
79*b1cdbd2cSJim Jagielski beans::PropertyValue aMediaTime;
80*b1cdbd2cSJim Jagielski if( (mxCommandNode->getParameter() >>= aMediaTime) &&
81*b1cdbd2cSJim Jagielski aMediaTime.Name.equalsAsciiL(
82*b1cdbd2cSJim Jagielski RTL_CONSTASCII_STRINGPARAM("MediaTime") ))
83*b1cdbd2cSJim Jagielski {
84*b1cdbd2cSJim Jagielski aMediaTime.Value >>= fMediaTime;
85*b1cdbd2cSJim Jagielski }
86*b1cdbd2cSJim Jagielski if( mpShape )
87*b1cdbd2cSJim Jagielski {
88*b1cdbd2cSJim Jagielski mpShape->setMediaTime(fMediaTime/1000.0);
89*b1cdbd2cSJim Jagielski mpShape->play();
90*b1cdbd2cSJim Jagielski }
91*b1cdbd2cSJim Jagielski break;
92*b1cdbd2cSJim Jagielski }
93*b1cdbd2cSJim Jagielski // the command toggles the pause status on a media object
94*b1cdbd2cSJim Jagielski case EffectCommands::TOGGLEPAUSE:
95*b1cdbd2cSJim Jagielski {
96*b1cdbd2cSJim Jagielski if( mpShape )
97*b1cdbd2cSJim Jagielski {
98*b1cdbd2cSJim Jagielski if( mpShape->isPlaying() )
99*b1cdbd2cSJim Jagielski mpShape->pause();
100*b1cdbd2cSJim Jagielski else
101*b1cdbd2cSJim Jagielski mpShape->play();
102*b1cdbd2cSJim Jagielski }
103*b1cdbd2cSJim Jagielski break;
104*b1cdbd2cSJim Jagielski }
105*b1cdbd2cSJim Jagielski // the command stops the animation on a media object
106*b1cdbd2cSJim Jagielski case EffectCommands::STOP:
107*b1cdbd2cSJim Jagielski {
108*b1cdbd2cSJim Jagielski if( mpShape )
109*b1cdbd2cSJim Jagielski mpShape->stop();
110*b1cdbd2cSJim Jagielski break;
111*b1cdbd2cSJim Jagielski }
112*b1cdbd2cSJim Jagielski // the command stops all currently running sound effects
113*b1cdbd2cSJim Jagielski case EffectCommands::STOPAUDIO:
114*b1cdbd2cSJim Jagielski getContext().mrEventMultiplexer.notifyCommandStopAudio( getSelf() );
115*b1cdbd2cSJim Jagielski break;
116*b1cdbd2cSJim Jagielski }
117*b1cdbd2cSJim Jagielski
118*b1cdbd2cSJim Jagielski // deactivate ASAP:
119*b1cdbd2cSJim Jagielski scheduleDeactivationEvent(
120*b1cdbd2cSJim Jagielski makeEvent( boost::bind( &AnimationNode::deactivate, getSelf() ),
121*b1cdbd2cSJim Jagielski "AnimationCommandNode::deactivate" ) );
122*b1cdbd2cSJim Jagielski }
123*b1cdbd2cSJim Jagielski
hasPendingAnimation() const124*b1cdbd2cSJim Jagielski bool AnimationCommandNode::hasPendingAnimation() const
125*b1cdbd2cSJim Jagielski {
126*b1cdbd2cSJim Jagielski return mxCommandNode->getCommand() == EffectCommands::STOPAUDIO || mpShape;
127*b1cdbd2cSJim Jagielski }
128*b1cdbd2cSJim Jagielski
129*b1cdbd2cSJim Jagielski } // namespace internal
130*b1cdbd2cSJim Jagielski } // namespace slideshow
131