cxViewServiceProxy.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
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software
   without specific prior written permission.

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#include "cxViewServiceProxy.h"

#include <boost/bind.hpp>
#include <ctkPluginContext.h>
#include "cxNullDeleter.h"

#include <QDomNode>

namespace cx
{

VisualizationServicePtr VisualizationServiceProxy::create(ctkPluginContext *pluginContext)
{
        return VisualizationServicePtr(new VisualizationServiceProxy(pluginContext));
}

VisualizationServiceProxy::VisualizationServiceProxy(ctkPluginContext *pluginContext) :
        mPluginContext(pluginContext),
        mVisualizationService(VisualizationService::getNullObject())
{
        this->initServiceListener();
}

ViewPtr VisualizationServiceProxy::get3DView(int group, int index)
{
        return mVisualizationService->get3DView(group, index);
}

int VisualizationServiceProxy::getActiveGroupId() const
{
        return mVisualizationService->getActiveGroupId();
}

ViewGroupDataPtr VisualizationServiceProxy::getGroup(int groupIdx) const
{
        return mVisualizationService->getGroup(groupIdx);
}

void VisualizationServiceProxy::initServiceListener()
{
        mServiceListener.reset(new ServiceTrackerListener<VisualizationService>(
                                                                 mPluginContext,
                                                                 boost::bind(&VisualizationServiceProxy::onServiceAdded, this, _1),
                                                                 boost::function<void (VisualizationService*)>(),
                                                                 boost::bind(&VisualizationServiceProxy::onServiceRemoved, this, _1)
                                                                 ));
        mServiceListener->open();
}
void VisualizationServiceProxy::onServiceAdded(VisualizationService* service)
{
        mVisualizationService.reset(service, null_deleter());

        connect(service, &VisualizationService::activeViewChanged, this, &VisualizationService::activeViewChanged);
        connect(service, &VisualizationService::fps, this, &VisualizationService::fps);
        connect(service, &VisualizationService::activeLayoutChanged, this, &VisualizationService::activeLayoutChanged);
        connect(service, &VisualizationService::renderingEnabledChanged, this, &VisualizationService::renderingEnabledChanged);

        emit activeLayoutChanged();
        emit activeViewChanged();
        emit renderingEnabledChanged();
}

void VisualizationServiceProxy::onServiceRemoved(VisualizationService *service)
{
        disconnect(service, &VisualizationService::activeViewChanged, this, &VisualizationService::activeViewChanged);
        disconnect(service, &VisualizationService::fps, this, &VisualizationService::fps);
        disconnect(service, &VisualizationService::activeLayoutChanged, this, &VisualizationService::activeLayoutChanged);
        disconnect(service, &VisualizationService::renderingEnabledChanged, this, &VisualizationService::renderingEnabledChanged);

        mVisualizationService = VisualizationService::getNullObject();

        emit activeLayoutChanged();
        emit activeViewChanged();
        emit renderingEnabledChanged();
}

bool VisualizationServiceProxy::isNull()
{
        return mVisualizationService->isNull();
}

void VisualizationServiceProxy::aboutToStop()
{
    mVisualizationService->aboutToStop();
}

void VisualizationServiceProxy::autoShowData(cx::DataPtr data)
{
        mVisualizationService->autoShowData(data);
}

void VisualizationServiceProxy::enableRender(bool val)
{
        mVisualizationService->enableRender(val);
}

bool VisualizationServiceProxy::renderingIsEnabled() const
{
        return mVisualizationService->renderingIsEnabled();
}

QWidget* VisualizationServiceProxy::getLayoutWidget(QWidget* parent, int index)
{
        return mVisualizationService->getLayoutWidget(parent, index);
}

QString VisualizationServiceProxy::getActiveLayout(int widgetIndex) const
{
        return mVisualizationService->getActiveLayout(widgetIndex);
}

void VisualizationServiceProxy::setActiveLayout(const QString& uid, int widgetIndex)
{
        mVisualizationService->setActiveLayout(uid, widgetIndex);
}

InteractiveClipperPtr VisualizationServiceProxy::getClipper()
{
        return mVisualizationService->getClipper();
}

InteractiveCropperPtr VisualizationServiceProxy::getCropper()
{
        return mVisualizationService->getCropper();
}

CyclicActionLoggerPtr VisualizationServiceProxy::getRenderTimer()
{
        return mVisualizationService->getRenderTimer();
}

NavigationPtr VisualizationServiceProxy::getNavigation()
{
        return mVisualizationService->getNavigation();
}

LayoutRepositoryPtr VisualizationServiceProxy::getLayoutRepository()
{
        return mVisualizationService->getLayoutRepository();
}

CameraControlPtr VisualizationServiceProxy::getCameraControl()
{
        return mVisualizationService->getCameraControl();
}

QActionGroup* VisualizationServiceProxy::createInteractorStyleActionGroup()
{
        return mVisualizationService->createInteractorStyleActionGroup();
}

} //cx