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.

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   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);

        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);

        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