QGoMeshEditingWidgetManager.cxx

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/*=========================================================================
 Authors: The GoFigure Dev. Team.
 at Megason Lab, Systems biology, Harvard Medical school, 2009-11

 Copyright (c) 2009-11, President and Fellows of Harvard College.
 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.
 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.
 Neither the name of the  President and Fellows of Harvard College
 nor the names of its contributors may be used to endorse or promote
 products derived from this software without specific prior written
 permission.

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 "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 OWNER OR CONTRIBUTORS
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=========================================================================*/
#include "QGoMeshEditingWidgetManager.h"
#include "QGoAlgorithmWidget.h"
#include "QGoAlgoParameter.h"
#include "QGoAlgorithmsManagerWidget.h"
#include "vtkSmartPointer.h"
#include "vtkImageExport.h"
#include "vtkImageData.h"
#include <iostream>

#include <QDebug>

#include "QGoMeshWaterShedAlgo.h"
#include "GoImageProcessor.h"


QGoMeshEditingWidgetManager::QGoMeshEditingWidgetManager(
  std::vector<QString> iVectChannels,
  int iTimeMin,
  int iTimeMax,
  std::vector< vtkPoints* >* iSeeds,
  GoImageProcessor* iImages,
  int* iCurrentTimePoint,
  QWidget* iParent): QGoTraceEditingWidgetManager("Mesh",
  iVectChannels, iTimeMin, iTimeMax, iSeeds, iImages,
  iCurrentTimePoint, iParent)
{
  this->SetSemiAutomaticAlgorithms(iParent);
  this->SetSplitMergeMode(iVectChannels, this->m_ListTimePoint,iParent);
  this->SetSetOfContoursAlgorithms(iVectChannels, this->m_ListTimePoint,
    iParent);
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
QGoMeshEditingWidgetManager::~QGoMeshEditingWidgetManager()
{
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::SetTSliceForClassicView()
{
  QGoTraceEditingWidgetManager::SetTSliceForClassicView();
  if (this->m_SetOfContoursWidget != NULL)
    {
    this->m_SetOfContoursWidget->SetTSliceForClassicView(
      tr("%1").arg(*this->m_CurrentTimePoint) );
    }
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::SetTSliceForDopplerView(
  QHash<QString, QColor> iListTimePoints, int iChannelNumber)
{
  QGoTraceEditingWidgetManager::SetTSliceForDopplerView(
    iListTimePoints, iChannelNumber);
  this->m_SetOfContoursWidget->SetTSliceForDopplerView(
    iListTimePoints, iChannelNumber);
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::SetSemiAutomaticAlgorithms(QWidget* iParent)
{
  //level set:
  m_LevelSetAlgo = new QGoMeshLevelSetAlgo(this->m_Seeds, iParent);
  QGoAlgorithmWidget* LevelSetWidget = m_LevelSetAlgo->GetAlgoWidget();
  this->m_TraceEditingWidget->AddAlgoWidgetForSemiAutomaticMode(LevelSetWidget);

  QObject::connect(LevelSetWidget, SIGNAL(ApplyAlgo() ),
    this, SLOT(ApplyLevelSetAlgo() ) );

  //watershed:
  this->m_WaterShedAlgo = new QGoMeshWaterShedAlgo(this->m_Seeds,
                                                   this->m_MaxThreshold,
                                                   iParent);
  QGoAlgorithmWidget* WaterShedWidget = m_WaterShedAlgo->GetAlgoWidget();
  this->m_TraceEditingWidget->AddAlgoWidgetForSemiAutomaticMode(WaterShedWidget);

  QObject::connect(WaterShedWidget, SIGNAL(ApplyAlgo() ),
    this, SLOT(ApplyWaterShedAlgo() ) );

  //shape:
  this->m_ShapeAlgo = new QGoMeshShapeAlgo(this->m_Seeds, iParent);
  QGoAlgorithmWidget* ShapeWidget = this->m_ShapeAlgo->GetAlgoWidget();
  this->m_TraceEditingWidget->AddAlgoWidgetForSemiAutomaticMode(ShapeWidget);

  QObject::connect(ShapeWidget, SIGNAL(ApplyAlgo() ),
    this, SLOT(ApplyShapeAlgo() ) );
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::SetSetOfContoursAlgorithms(
   std::vector<QString> iVectChannels, QStringList iListTime,
   QWidget* iParent)
{
  // initialize the widget
  m_SetOfContoursWidget =
    new QGoAlgorithmsManagerWidget("Set of Contours",
    iParent, iVectChannels, iListTime);

  this->SetTSliceForClassicView();

  this->m_TraceEditingWidget->AddMode(m_SetOfContoursWidget, true);

  //watershed
  this->m_SetOfContoursWaterShedAlgo =
    new QGoSetOfContoursWaterShedAlgo(this->m_Seeds,
                                      this->m_MaxThreshold,
                                      iParent);
  QGoAlgorithmWidget* SetOfContoursWaterShedWidget =
    this->m_SetOfContoursWaterShedAlgo->GetAlgoWidget();
  this->m_SetOfContoursWidget->AddMethod(SetOfContoursWaterShedWidget);

  QObject::connect(SetOfContoursWaterShedWidget, SIGNAL(ApplyAlgo() ),
    this, SLOT(ApplySetOfContoursWaterShedAlgo() ) );

  //levelset
  this->m_SetOfContoursLevelSetAlgo =
    new QGoSetOfContoursLevelSetAlgo(this->m_Seeds, iParent);
  QGoAlgorithmWidget* SetOfContoursLevelSetWidget =
    this->m_SetOfContoursLevelSetAlgo->GetAlgoWidget();
  this->m_SetOfContoursWidget->AddMethod(SetOfContoursLevelSetWidget);

  QObject::connect(SetOfContoursLevelSetWidget, SIGNAL(ApplyAlgo() ),
    this, SLOT(ApplySetOfContoursLevelSetAlgo() ) );

  //shape
  this->m_SetOfContoursShapeAlgo =
    new QGoSetOfContoursShapeAlgo(this->m_Seeds, iParent);
  QGoAlgorithmWidget* SetOfContoursShapeWidget =
    this->m_SetOfContoursShapeAlgo->GetAlgoWidget();
  this->m_SetOfContoursWidget->AddMethod(SetOfContoursShapeWidget);

  QObject::connect(SetOfContoursShapeWidget, SIGNAL(ApplyAlgo() ),
    this, SLOT(ApplySetOfContoursShapeAlgo() ) );
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::SetSplitMergeMode(
    std::vector<QString> iVectChannels, QStringList iListTime,
    QWidget* iParent)
{
  QGoAlgorithmsManagerWidget* SplitAlgoWidget =
    new QGoAlgorithmsManagerWidget("Split", iParent, iVectChannels);
  this->m_TraceEditingWidget->AddMode(SplitAlgoWidget, true);

  m_DanielAlgo = new QGoMeshSplitDanielssonDistanceAlgo(this->m_Seeds,
                                                        iParent);
  QGoAlgorithmWidget * DanielWidget = m_DanielAlgo->GetAlgoWidget();

  SplitAlgoWidget->AddMethod(DanielWidget );

  QObject::connect( DanielWidget, SIGNAL(ApplyAlgo() ) ,
                    this, SLOT(RequestPolydatasForDanielsson() ) );

  QGoAlgorithmsManagerWidget* MergeAlgoWidget =
    new QGoAlgorithmsManagerWidget("Merge", iParent, iVectChannels);
  this->m_TraceEditingWidget->AddMode(MergeAlgoWidget, false);

  m_ConvexHullAlgo = new QGoMeshMergeConvexHullAlgo(this->m_Seeds,
                                                        iParent);
  QGoAlgorithmWidget * ConvexHullWidget = m_ConvexHullAlgo->GetAlgoWidget();

  MergeAlgoWidget->AddMethod(ConvexHullWidget );

  QObject::connect( ConvexHullWidget, SIGNAL(ApplyAlgo() ) ,
                    this, SLOT(RequestPolydatasForConvexHull() ) );

}
//-------------------------------------------------------------------------
// required to setup the go reference to the algorithm we gonna use
//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::RequestPolydatasForDanielsson(){
  m_TempReference = dynamic_cast<QGoSplitSegmentationAlgo*>(m_DanielAlgo);
  emit RequestPolydatas();
}
//-------------------------------------------------------------------------
// required to setup the go reference to the algorithm we gonna use
//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::RequestPolydatasForConvexHull(){
  m_TempReference = dynamic_cast<QGoSplitSegmentationAlgo*>(m_ConvexHullAlgo);
  emit RequestPolydatas();
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void
QGoMeshEditingWidgetManager::
RequestedPolydatas(std::list< vtkPolyData* > iRequest){
  // get mode
  QString mode =
      QString::fromStdString(this->m_TraceEditingWidget->GetCurrentModeName());
  // create iterator
  std::list< vtkPolyData*>::iterator iterator =
      iRequest.begin();

  // in split mode
  if(mode.compare("Split") == 0)
    {
    emit UpdateSeeds();

    // loop through all polydatas
    while(iterator != iRequest.end())
      {
      // need vector for API
      std::vector<vtkPolyData*> polys;
      polys.push_back(*iterator);
      std::vector<vtkPolyData*> NewTraces = m_TempReference->ApplyAlgo(
        this->m_Images,
        this->m_TraceEditingWidget->GetCurrentImageName(),
        polys,
        this->m_TraceEditingWidget->GetIsInvertedOn());
      // need to send trace ID and time point...!
      emit TracesSplittedFromAlgo(NewTraces);
      ++iterator;
      }

    emit ClearAllSeeds();
    }
  // merge mode
  // give all pds at once
  else
    {
    std::vector<vtkPolyData*> polys;

    // fill vector with all polydatas
    while(iterator != iRequest.end())
      {
      polys.push_back(*iterator);
      ++iterator;
      }

    // apply algo
    std::vector<vtkPolyData*> NewTraces = m_TempReference->ApplyAlgo(
      this->m_Images,
      this->m_TraceEditingWidget->GetCurrentImageName(),
      polys,
      this->m_TraceEditingWidget->GetIsInvertedOn());
    emit TracesMergedFromAlgo(NewTraces.front());
    }
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::ApplyLevelSetAlgo()
{
  this->GetPolydatasFromAlgo<QGoMeshLevelSetAlgo>(this->m_LevelSetAlgo);
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::ApplyShapeAlgo()
{
  this->GetPolydatasFromAlgo<QGoMeshShapeAlgo>(this->m_ShapeAlgo);
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::ApplyWaterShedAlgo()
{
  this->GetPolydatasFromAlgo<QGoMeshWaterShedAlgo>(this->m_WaterShedAlgo);
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::ApplySetOfContoursWaterShedAlgo()
{
  this->GetSetOfPolydatasFromAlgo<QGoSetOfContoursWaterShedAlgo>(
    this->m_SetOfContoursWaterShedAlgo);
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::ApplySetOfContoursLevelSetAlgo()
{
  this->GetSetOfPolydatasFromAlgo<QGoSetOfContoursLevelSetAlgo>(
    this->m_SetOfContoursLevelSetAlgo);
}
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
void QGoMeshEditingWidgetManager::ApplySetOfContoursShapeAlgo()
{
  this->GetSetOfPolydatasFromAlgo<QGoSetOfContoursShapeAlgo>(
    this->m_SetOfContoursShapeAlgo);
}