| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_slideshow.hxx" |
| |
| // must be first |
| #include <canvas/debug.hxx> |
| #include <canvas/verbosetrace.hxx> |
| #include <com/sun/star/presentation/EffectCommands.hpp> |
| #include <com/sun/star/animations/XAnimate.hpp> |
| #include <com/sun/star/beans/PropertyValue.hpp> |
| |
| #include "animationcommandnode.hxx" |
| #include "delayevent.hxx" |
| #include "tools.hxx" |
| #include "nodetools.hxx" |
| |
| #include <boost/bind.hpp> |
| |
| using namespace com::sun::star; |
| |
| namespace slideshow { |
| namespace internal { |
| |
| namespace EffectCommands = com::sun::star::presentation::EffectCommands; |
| |
| AnimationCommandNode::AnimationCommandNode( uno::Reference<animations::XAnimationNode> const& xNode, |
| ::boost::shared_ptr<BaseContainerNode> const& pParent, |
| NodeContext const& rContext ) : |
| BaseNode( xNode, pParent, rContext ), |
| mpShape(), |
| mxCommandNode( xNode, ::com::sun::star::uno::UNO_QUERY_THROW ) |
| { |
| uno::Reference< drawing::XShape > xShape( mxCommandNode->getTarget(), |
| uno::UNO_QUERY ); |
| ShapeSharedPtr pShape( getContext().mpSubsettableShapeManager->lookupShape( xShape ) ); |
| mpShape = ::boost::dynamic_pointer_cast< ExternalMediaShape >( pShape ); |
| } |
| |
| void AnimationCommandNode::dispose() |
| { |
| mxCommandNode.clear(); |
| mpShape.reset(); |
| BaseNode::dispose(); |
| } |
| |
| void AnimationCommandNode::activate_st() |
| { |
| switch( mxCommandNode->getCommand() ) { |
| // the command is user defined |
| case EffectCommands::CUSTOM: break; |
| // the command is an ole verb. |
| case EffectCommands::VERB: break; |
| // the command starts playing on a media object |
| case EffectCommands::PLAY: |
| { |
| double fMediaTime=0.0; |
| beans::PropertyValue aMediaTime; |
| if( (mxCommandNode->getParameter() >>= aMediaTime) && |
| aMediaTime.Name.equalsAsciiL( |
| RTL_CONSTASCII_STRINGPARAM("MediaTime") )) |
| { |
| aMediaTime.Value >>= fMediaTime; |
| } |
| if( mpShape ) |
| { |
| mpShape->setMediaTime(fMediaTime/1000.0); |
| mpShape->play(); |
| } |
| break; |
| } |
| // the command toggles the pause status on a media object |
| case EffectCommands::TOGGLEPAUSE: |
| { |
| if( mpShape ) |
| { |
| if( mpShape->isPlaying() ) |
| mpShape->pause(); |
| else |
| mpShape->play(); |
| } |
| break; |
| } |
| // the command stops the animation on a media object |
| case EffectCommands::STOP: |
| { |
| if( mpShape ) |
| mpShape->stop(); |
| break; |
| } |
| // the command stops all currently running sound effects |
| case EffectCommands::STOPAUDIO: |
| getContext().mrEventMultiplexer.notifyCommandStopAudio( getSelf() ); |
| break; |
| } |
| |
| // deactivate ASAP: |
| scheduleDeactivationEvent( |
| makeEvent( boost::bind( &AnimationNode::deactivate, getSelf() ), |
| "AnimationCommandNode::deactivate" ) ); |
| } |
| |
| bool AnimationCommandNode::hasPendingAnimation() const |
| { |
| return mxCommandNode->getCommand() == EffectCommands::STOPAUDIO || mpShape; |
| } |
| |
| } // namespace internal |
| } // namespace slideshow |