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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modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

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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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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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=========================================================================*/

#include "cxViewServiceProxy.h"

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

#include <QDomNode>

namespace cx
{

ViewServicePtr ViewServiceProxy::create(ctkPluginContext *pluginContext)
{
        return ViewServicePtr(new ViewServiceProxy(pluginContext));
}

ViewServiceProxy::ViewServiceProxy(ctkPluginContext *pluginContext) :
        mPluginContext(pluginContext),
        mViewService(ViewService::getNullObject())
{
        this->initServiceListener();
}

ViewPtr ViewServiceProxy::get3DView(int group, int index)
{
        return mViewService->get3DView(group, index);
}

int ViewServiceProxy::getActiveGroupId() const
{
        return mViewService->getActiveGroupId();
}

ViewGroupDataPtr ViewServiceProxy::getGroup(int groupIdx) const
{
        return mViewService->getGroup(groupIdx);
}

void ViewServiceProxy::setRegistrationMode(REGISTRATION_STATUS mode)
{
        mViewService->setRegistrationMode(mode);
}

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

        connect(service, &ViewService::activeViewChanged, this, &ViewService::activeViewChanged);
        connect(service, &ViewService::fps, this, &ViewService::fps);
        connect(service, &ViewService::activeLayoutChanged, this, &ViewService::activeLayoutChanged);
        connect(service, &ViewService::renderingEnabledChanged, this, &ViewService::renderingEnabledChanged);
        connect(service, &ViewService::pointSampled, this, &ViewService::pointSampled);
        connect(service, &ViewService::renderFinished, this, &ViewService::renderFinished);

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

void ViewServiceProxy::onServiceRemoved(ViewService *service)
{
        disconnect(service, &ViewService::activeViewChanged, this, &ViewService::activeViewChanged);
        disconnect(service, &ViewService::fps, this, &ViewService::fps);
        disconnect(service, &ViewService::activeLayoutChanged, this, &ViewService::activeLayoutChanged);
        disconnect(service, &ViewService::renderingEnabledChanged, this, &ViewService::renderingEnabledChanged);
        disconnect(service, &ViewService::pointSampled, this, &ViewService::pointSampled);
        disconnect(service, &ViewService::renderFinished, this, &ViewService::renderFinished);

        mViewService = ViewService::getNullObject();

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

bool ViewServiceProxy::isNull()
{
        return mViewService->isNull();
}

void ViewServiceProxy::aboutToStop()
{
    mViewService->aboutToStop();
}

void ViewServiceProxy::autoShowData(cx::DataPtr data)
{
        mViewService->autoShowData(data);
}

void ViewServiceProxy::enableRender(bool val)
{
        mViewService->enableRender(val);
}

bool ViewServiceProxy::renderingIsEnabled() const
{
        return mViewService->renderingIsEnabled();
}

QWidget* ViewServiceProxy::createLayoutWidget(QWidget* parent, int index)
{
    return mViewService->createLayoutWidget(parent, index);
}

QWidget* ViewServiceProxy::getLayoutWidget(int index)
{
    return mViewService->getLayoutWidget(index);
}

QString ViewServiceProxy::getActiveLayout(int widgetIndex) const
{
        return mViewService->getActiveLayout(widgetIndex);
}

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

InteractiveCropperPtr ViewServiceProxy::getCropper()
{
        return mViewService->getCropper();
}

CyclicActionLoggerPtr ViewServiceProxy::getRenderTimer()
{
        return mViewService->getRenderTimer();
}

NavigationPtr ViewServiceProxy::getNavigation()
{
        return mViewService->getNavigation();
}

LayoutRepositoryPtr ViewServiceProxy::getLayoutRepository()
{
        return mViewService->getLayoutRepository();
}

CameraControlPtr ViewServiceProxy::getCameraControl()
{
        return mViewService->getCameraControl();
}

QActionGroup* ViewServiceProxy::getInteractorStyleActionGroup()
{
        return mViewService->getInteractorStyleActionGroup();
}

void ViewServiceProxy::centerToImageCenterInActiveViewGroup()
{
        return mViewService->centerToImageCenterInActiveViewGroup();
}

void ViewServiceProxy::setCameraStyle(CAMERA_STYLE_TYPE style, int groupIdx)
{
        mViewService->setCameraStyle(style, groupIdx);
}

void ViewServiceProxy::addDefaultLayout(LayoutData layoutData)
{
        mViewService->addDefaultLayout(layoutData);
}

cx::ClippersPtr ViewServiceProxy::getClippers()
{
        return mViewService->getClippers();
}

} //cx