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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <sal/log.hxx>
#include <vcl/svapp.hxx>
#include "Communicator.hxx"
#include "Listener.hxx"
#include "ImagePreparer.hxx"
#include "Transmitter.hxx"
#include <com/sun/star/presentation/XSlideShowController.hpp>
using namespace sd;
using namespace ::com::sun::star::presentation;
Listener::Listener( const ::rtl::Reference<Communicator>& rCommunicator,
sd::Transmitter *aTransmitter ):
mCommunicator( rCommunicator ),
pTransmitter( nullptr )
{
pTransmitter = aTransmitter;
}
Listener::~Listener()
{
}
void Listener::init( const css::uno::Reference< css::presentation::XSlideShowController >& aController)
{
if ( aController.is() )
{
mController.set( aController );
aController->addSlideShowListener( this );
sal_Int32 aSlides = aController->getSlideCount();
sal_Int32 aCurrentSlide = aController->getCurrentSlideIndex();
OString aBuffer = "slideshow_started\n" +
OString::number( aSlides ) + "\n" +
OString::number( aCurrentSlide ) + "\n\n";
pTransmitter->addMessage( aBuffer,
Transmitter::PRIORITY_HIGH );
{
SolarMutexGuard aGuard;
/* ImagePreparer* pPreparer = */ new ImagePreparer( aController, pTransmitter );
}
}
else
{
SAL_INFO( "sdremote", "Listener::init but no controller - so no preview push queued" );
}
}
//----- XAnimationListener ----------------------------------------------------
void SAL_CALL Listener::beginEvent(const css::uno::Reference<
css::animations::XAnimationNode >& )
{}
void SAL_CALL Listener::endEvent( const css::uno::Reference<
css::animations::XAnimationNode >& )
{}
void SAL_CALL Listener::repeat( const css::uno::Reference<
css::animations::XAnimationNode >&, ::sal_Int32 )
{}
//----- XSlideShowListener ----------------------------------------------------
void SAL_CALL Listener::paused()
{
}
void SAL_CALL Listener::resumed()
{
}
void SAL_CALL Listener::slideEnded (sal_Bool)
{
}
void SAL_CALL Listener::hyperLinkClicked (const OUString &)
{
}
void SAL_CALL Listener::slideTransitionStarted()
{
sal_Int32 aSlide = mController->getCurrentSlideIndex();
OString aBuilder = "slide_updated\n" +
OString::number( aSlide ) +
"\n\n";
if ( pTransmitter )
{
pTransmitter->addMessage( aBuilder,
Transmitter::PRIORITY_HIGH );
}
}
void SAL_CALL Listener::slideTransitionEnded()
{
}
void SAL_CALL Listener::slideAnimationsEnded()
{
}
void Listener::disposing(std::unique_lock<std::mutex>&)
{
pTransmitter = nullptr;
if ( mController.is() )
{
mController->removeSlideShowListener( this );
mController = nullptr;
}
mCommunicator->informListenerDestroyed();
}
void SAL_CALL Listener::disposing (
const css::lang::EventObject&)
{
dispose();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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