QmitkIGTPlayerWidget.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef QmitkIGTPlayerWidget_h
#define QmitkIGTPlayerWidget_h
 
//QT headers
#include <QWidget>
 
//mitk headers
#include "MitkIGTUIExports.h"
#include <mitkNavigationTool.h>
#include <mitkNavigationDataPlayer.h>
#include <mitkNavigationDataSequentialPlayer.h>
#include <mitkPointSet.h>
 
 
 
//ui header
#include "ui_QmitkIGTPlayerWidgetControls.h"
 
class MITKIGTUI_EXPORT QmitkIGTPlayerWidget : public QWidget
{
  Q_OBJECT
 
public:
  static const std::string VIEW_ID;
 
  QmitkIGTPlayerWidget(QWidget* parent = nullptr, Qt::WindowFlags f = {});
 
  ~QmitkIGTPlayerWidget() override;
 
  //void SetRealTimePlayer(mitk::NavigationDataPlayer::Pointer player);
 
  //void SetSequentialPlayer(mitk::NavigationDataSequentialPlayer::Pointer player);
 
  QTimer* GetPlayingTimer();
 
  const std::vector<mitk::NavigationData::Pointer> GetNavigationDatas();
 
  const mitk::PointSet::Pointer GetNavigationDatasPointSet();
 
  const mitk::PointSet::PointType GetNavigationDataPoint(unsigned int index);
 
 
  void SetUpdateRate(unsigned int msecs);
 
 
  unsigned int GetNumberOfTools();
 
  void StopPlaying();
 
  void SetTrajectoryNames(const QStringList toolNames);
 
  int GetResolution();
 
  void ClearTrajectorySelectCombobox();
 
  bool IsTrajectoryInSplineMode();
 
 
  enum PlaybackMode {       
      RealTimeMode = 1,
      SequentialMode = 2
  };
 
 
  PlaybackMode GetCurrentPlaybackMode();
 
 
signals:
  void SignalPlayingStarted();
  void SignalPlayingResumed();
  void SignalPlayingStopped();
  void SignalPlayingPaused();
  void SignalPlayingEnded();
 
  void SignalPlayerUpdated();
 
  void SignalInputFileChanged();
 
  void SignalCurrentTrajectoryChanged(int index);
 
  void SignalSplineModeToggled(bool toggled);
 
 
  protected slots:
    void OnPlayButtonClicked(bool toggled);
    void OnPlaying();
    void OnStopPlaying();
    void OnOpenFileButtonPressed();
    void OnGoToEnd();
    void OnGoToBegin();
    void OnSequencialModeToggled(bool toggled);
    void OnSliderPressed();
    void OnSliderReleased();
 
 
 
protected:
 
  virtual void CreateConnections();
 
  bool CheckInputFileValid();
 
  void ResetLCDNumbers();
 
  mitk::NavigationDataPlayer::Pointer m_RealTimePlayer; 
  mitk::NavigationDataSequentialPlayer::Pointer m_SequentialPlayer;
  mitk::NavigationData::TimeStampType m_StartTime; 
  unsigned int m_CurrentSequentialPointNumber; 
  Ui::QmitkIGTPlayerWidgetControls* m_Controls;
 
  QString m_CmpFilename; 
  QTimer* m_PlayingTimer; 
};
#endif