qSlicerSequencesModuleWidget.h

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/*==============================================================================

  Program: 3D Slicer

  Portions (c) Copyright Brigham and Women's Hospital (BWH) All Rights Reserved.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

==============================================================================*/

#ifndef __qSlicerSequencesModuleWidget_h
#define __qSlicerSequencesModuleWidget_h

// Slicer includes
#include "qSlicerAbstractModuleWidget.h"

#include "qSlicerSequencesModuleExport.h"

#include <QtGui>

class qSlicerSequencesModuleWidgetPrivate;
class vtkMRMLNode;
class vtkMRMLSequenceNode;
class vtkMRMLSequenceBrowserNode;

class Q_SLICER_QTMODULES_SEQUENCES_EXPORT qSlicerSequencesModuleWidget :
  public qSlicerAbstractModuleWidget
{
  Q_OBJECT

public:

  typedef qSlicerAbstractModuleWidget Superclass;
  qSlicerSequencesModuleWidget(QWidget *parent=0);
  ~qSlicerSequencesModuleWidget() override;

  void enter() override;
  void exit() override;

  Q_INVOKABLE void setActiveBrowserNode(vtkMRMLSequenceBrowserNode* browserNode);
  Q_INVOKABLE void setMasterSequenceNode(vtkMRMLSequenceNode* sequenceNode);

  Q_INVOKABLE bool setEditedNode(vtkMRMLNode* node, QString role = QString(), QString context = QString()) override;

public slots:

  void setActiveSequenceNode(vtkMRMLSequenceNode* newActiveSequenceNode);
  void onSequenceNodeSelectionChanged();
  void onSequenceNodeModified();

  void onIndexNameEdited();
  void onIndexUnitEdited();
  void onIndexTypeEdited(QString indexTypeString);

  void onDataNodeEdited( int row, int column );

  void onAddDataNodeButtonClicked();
  void onRemoveDataNodeButtonClicked();

  void onNodeAddedEvent(vtkObject* scene, vtkObject* node);
  void onNodeRemovedEvent(vtkObject* scene, vtkObject* node);
  void onMRMLSceneEndImportEvent();
  void onMRMLSceneEndRestoreEvent();
  void onMRMLSceneEndBatchProcessEvent();
  void onMRMLSceneEndCloseEvent();

protected:
  void updateWidgetFromMRML();

  void refreshSynchronizedSequenceNodesTable();

  QScopedPointer<qSlicerSequencesModuleWidgetPrivate> d_ptr;

  void setup() override;

  void setEnableWidgets(bool enable);

public slots:
  void setMRMLScene(vtkMRMLScene* scene) override;

protected slots:
  void activeBrowserNodeChanged(vtkMRMLNode* node);
  void sequenceNodeChanged(vtkMRMLNode*);
  void playbackItemSkippingEnabledChanged(bool enabled);
  void recordMasterOnlyChanged(bool enabled);
  void recordingSamplingModeChanged(int index);
  void indexDisplayModeChanged(int index);
  void indexDisplayFormatChanged(const QString& format);
  void onMRMLInputSequenceInputNodeModified(vtkObject* caller);
  void onActiveBrowserNodeModified(vtkObject* caller);
  void updateChart();

  void sequenceNodeNameEdited(int row, int column);

  void onAddSequenceNodeButtonClicked();
  void onRemoveSequenceNodesButtonClicked();

  void synchronizedSequenceNodePlaybackStateChanged(int aState);
  void synchronizedSequenceNodeRecordingStateChanged(int aState);
  void synchronizedSequenceNodeOverwriteProxyNameStateChanged(int aState);
  void synchronizedSequenceNodeSaveChangesStateChanged(int aState);

  void onProxyNodeChanged(vtkMRMLNode* newProxyNode);

  void updateSequenceItemWidgetFromMRML();
  void updateCandidateNodesWidgetFromMRML(bool forceUpdate = false);

private:
  Q_DECLARE_PRIVATE(qSlicerSequencesModuleWidget);
  Q_DISABLE_COPY(qSlicerSequencesModuleWidget);
};

#endif