cxVideoServiceNull.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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#include "cxVideoServiceNull.h"

#include "cxStreamerService.h"
#include "cxStreamerServiceNull.h"
#include "cxNullDeleter.h"
#include "cxBasicVideoSource.h"

namespace cx
{

void VideoServiceNull::setActiveVideoSource(QString uid)
{
}

VideoSourcePtr VideoServiceNull::getActiveVideoSource()
{
        return VideoSourcePtr(new BasicVideoSource());
}

std::vector<VideoSourcePtr> VideoServiceNull::getVideoSources()
{
        return std::vector<VideoSourcePtr>();
}

void VideoServiceNull::setConnectionMethod(QString connectionMethod)
{
}

QString VideoServiceNull::getConnectionMethod()
{
        return "";
}

void VideoServiceNull::openConnection()
{
}

void VideoServiceNull::closeConnection()
{
}

bool VideoServiceNull::isConnected() const
{
        return false;
}

void VideoServiceNull::setPlaybackMode(PlaybackTimePtr controller)
{
}

std::vector<TimelineEvent> VideoServiceNull::getPlaybackEvents()
{
        return std::vector<TimelineEvent>();
}

StreamerServicePtr VideoServiceNull::getStreamerService(QString uid)
{
    return StreamerServicePtr(new StreamerServiceNull() , null_deleter());
}

QList<StreamerServicePtr> VideoServiceNull::getStreamerServices()
{
        printWarning();
    return QList<StreamerServicePtr>();
}
bool VideoServiceNull::isNull()
{
        return true;
}

void VideoServiceNull::printWarning()
{
//      reportWarning("Trying to use VideoServiceNull. Is VideoService (org.custusx.core.video) disabled?");
}

} //cx