cxStateServiceImpl.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.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice,
   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.

3. Neither the name of the copyright holder nor the names of its contributors
   may be used to endorse or promote products derived from this software
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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=========================================================================*/

#include "cxStateServiceImpl.h"



#include <iostream>
#include <QApplication>
#include <QByteArray>
#include <QDir>
#include "cxDefinitions.h"
#include "cxEnumConverter.h"
#include "cxXmlOptionItem.h"

#include "cxSettings.h"
#include "cxDataLocations.h"
#include "cxWorkflowStateMachine.h"
#include "cxDataLocations.h"
#include "cxConfig.h"
#include "cxVLCRecorder.h"
#include "cxStateServiceBackend.h"

#include "cxTrackingServiceProxy.h"
#include "cxPatientModelServiceProxy.h"
#include "cxSpaceProviderImpl.h"
#include "cxVideoServiceProxy.h"
#include "cxApplicationsParser.h"
#include "cxProfile.h"
#include "cxLogger.h"

namespace cx
{


StateServiceImpl::StateServiceImpl(ctkPluginContext* context)
{
        this->initialize(this->createBackend(context));
}

StateServiceBackendPtr StateServiceImpl::createBackend(ctkPluginContext* context)
{
        TrackingServicePtr tracker = TrackingServiceProxy::create(context);
        PatientModelServicePtr pasm = PatientModelServiceProxy::create(context);
        SpaceProviderPtr spacer(new SpaceProviderImpl(tracker, pasm));
        VideoServicePtr video = VideoServiceProxy::create(context);

        StateServiceBackendPtr backend;
        backend.reset(new StateServiceBackend(tracker, video, spacer, pasm));
        return backend;
}

StateServiceImpl::~StateServiceImpl()
{
}

bool StateServiceImpl::isNull()
{
        return false;
}

void StateServiceImpl::initialize(StateServiceBackendPtr backend)
{
        mBackend = backend;
        this->fillDefaultSettings();

        ProfileManager::initialize();

//      mApplicationStateMachine.reset(new ApplicationStateMachine(mBackend));
//      mApplicationStateMachine->start();

        mWorkflowStateMachine.reset(new WorkflowStateMachine(mBackend));
        mWorkflowStateMachine->start();

        connect(mWorkflowStateMachine.get(), &WorkflowStateMachine::activeStateChanged, this, &StateServiceImpl::workflowStateChanged);
        connect(mWorkflowStateMachine.get(), &WorkflowStateMachine::activeStateAboutToChange, this, &StateServiceImpl::workflowStateAboutToChange);

        connect(ProfileManager::getInstance(), &ProfileManager::activeProfileChanged, this, &StateServiceImpl::applicationStateChanged);
//      connect(mApplicationStateMachine.get(), &ApplicationStateMachine::activeStateChanged, this, &StateServiceImpl::applicationStateChanged);
}

//QActionGroup* StateServiceImpl::getApplicationActions()
//{
//      mActionGroup = new QActionGroup(this);


//      return mApplicationStateMachine->getActionGroup();
//}

//QActionGroup* ApplicationStateMachine::getActionGroup()
//{
//      QString active = this->getActiveUidState();
//      mActionGroup->setExclusive(true);
//      //TODO rebuild action list when we need dynamic lists. Must rethink memory management then.
//      for (ApplicationStateMap::iterator iter = mStates.begin(); iter != mStates.end(); ++iter)
//      {
//              iter->second->createAction(mActionGroup);
//      }

//      return mActionGroup;
//}

//QAction* ApplicationState::createAction(QActionGroup* group)
//{
//      if (mAction)
//              return mAction;

//      mAction = new QAction(this->getName(), group);
//      mAction->setCheckable(true);
//      mAction->setChecked(mActive);
//      mAction->setData(QVariant(this->getUid()));

//      connect(mAction, SIGNAL(triggered()), this, SLOT(setActionSlot()));

//      return mAction;
//}

//QString PresetWidget::getNewPresetName(bool withoutSpaces = false)
//{
//      QString retval;

//      // generate a name suggestion: identical if custom, appended by index if default.
//      QString newName = PresetWidget::getCurrentPreset();
//      if (!mPresets->getPresetList("").contains(newName))
//              newName = "custom preset";
//      if (mPresets->isDefaultPreset(newName))
//              newName += "(2)";

//      bool ok;
//      QString text = QInputDialog::getText(this, "Save Preset",
//                      "Custom Preset Name", QLineEdit::Normal, newName, &ok);
//      if (!ok || text.isEmpty())
//              text = newName;

//      retval = text;
//      if(withoutSpaces)
//              retval = retval.replace(" ", "-");

//      return retval;
//}

QString StateServiceImpl::getApplicationStateName() const
{
        return ProfileManager::getInstance()->activeProfile()->getUid();
//      if (!mApplicationStateMachine)
//              return "";
//      return mApplicationStateMachine->getActiveStateName();
}

QStringList StateServiceImpl::getAllApplicationStateNames() const
{
        return ProfileManager::getInstance()->getProfiles();
//      return mApplicationStateMachine->getAllApplicationNames();
}

QString StateServiceImpl::getVersionName()
{
        return QString("%1").arg(CustusX_VERSION_STRING);
}

QActionGroup* StateServiceImpl::getWorkflowActions()
{
        return mWorkflowStateMachine->getActionGroup();
}

WorkflowStateMachinePtr StateServiceImpl::getWorkflow()
{
        return mWorkflowStateMachine;
}

void StateServiceImpl::setWorkFlowState(QString uid)
{
        mWorkflowStateMachine->setActiveState(uid);
}

//ApplicationStateMachinePtr StateServiceImpl::getApplication()
//{
//      return mApplicationStateMachine;
//}

template<class T>
void StateServiceImpl::fillDefault(QString name, T value)
{
        settings()->fillDefault(name, value);
}

void StateServiceImpl::fillDefaultSettings()
{
        this->fillDefault("Automation/autoStartTracking", true);
        this->fillDefault("Automation/autoStartStreaming", true);
        this->fillDefault("Automation/autoReconstruct", true);
        this->fillDefault("Automation/autoSelectActiveTool", true);
        this->fillDefault("Automation/autoSave", true);
        this->fillDefault("Automation/autoLoadRecentPatient", true);
        this->fillDefault("Automation/autoLoadRecentPatientWithinHours", 8);
        this->fillDefault("Automation/autoShowNewData", false);

        this->fillDefault("TrackingPositionFilter/enabled", false);

        this->fillDefault("renderingInterval", 33);
        this->fillDefault("backgroundColor", QColor("black"));
        this->fillDefault("vlcPath", vlc()->getVLCPath());
        this->fillDefault("globalPatientNumber", 1);
        this->fillDefault("Ultrasound/acquisitionName", "US-Acq");
        this->fillDefault("Ultrasound/8bitAcquisitionData", false);
        this->fillDefault("Ultrasound/CompressAcquisition", true);
        this->fillDefault("View3D/sphereRadius", 1.0);
        this->fillDefault("View3D/labelSize", 2.5);
        this->fillDefault("View3D/showOrientationAnnotation", true);
        this->fillDefault("Navigation/anyplaneViewOffset", 0.25);
        this->fillDefault("Navigation/followTooltip", true);
        this->fillDefault("Navigation/followTooltipBoundary", 0.1);

//      QStringList grabber = this->getDefaultGrabberServer();
//      if (grabber.size()>0)
//      {
//              this->fillDefault("IGTLink/localServer", grabber[0]);
//              grabber.pop_front();
//              if (grabber.size()>0)
//              {
//                      this->fillDefault("IGTLink/arguments", grabber.join(" "));
//                      this->fillDefault("IGTLink/directLinkArgumentHistory", QStringList() << grabber.join(" "));
//              }
//      }

//      this->fillDefault("IGTLink/initScript", this->getDefaultGrabberInitScript());

        this->fillDefault("showSectorInRTView", true);
        this->fillDefault("View3D/stereoType", stFRAME_SEQUENTIAL);
        this->fillDefault("View3D/eyeAngle", 4.0);
        this->fillDefault("View/showDataText", true);
        this->fillDefault("View/showLabels", true);
        this->fillDefault("View/showMetricNamesInCorner", false);
        this->fillDefault("View3D/annotationModelSize", 0.2);
        this->fillDefault("View3D/annotationModel", "woman.stl");
        this->fillDefault("View3D/depthPeeling", false);
        this->fillDefault("View3D/ImageRender3DVisualizer", "vtkGPUVolumeRayCastMapper");
        this->fillDefault("View3D/maxRenderSize", 10 * pow(10.0,6));

        this->fillDefault("stillUpdateRate", 0.001);

#ifdef __APPLE__
        this->fillDefault("useGPU2DRendering", true);
#elif WIN32
        this->fillDefault("useGPU2DRendering", false);
#else
        this->fillDefault("useGPU2DRendering", true);
#endif

        this->fillDefault("optimizedViews", true);
        this->fillDefault("smartRender", true);

        this->fillDefault("IGSTKDebugLogging", false);
        this->fillDefault("giveManualToolPhysicalProperties", false);
        this->fillDefault("renderSpeedLogging", false);

        this->fillDefault("applyTransferFunctionPresetsToAll", false);

        this->fillDefault("USsimulation/type", "Original data");
        this->fillDefault("USsimulation/volume", "");
        this->fillDefault("USsimulation/gain", 0.70);
}


Desktop StateServiceImpl::getActiveDesktop()
{
        ApplicationsParser parser;
        return parser.getDesktop(mWorkflowStateMachine->getActiveUidState());
}

void StateServiceImpl::saveDesktop(Desktop desktop)
{
        ApplicationsParser parser;
        parser.setDesktop(mWorkflowStateMachine->getActiveUidState(),
                                          desktop);
}

void StateServiceImpl::resetDesktop()
{
        ApplicationsParser parser;
        parser.resetDesktop(mWorkflowStateMachine->getActiveUidState());
}

} //namespace cx