QmitkUpdateTimerWidget.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 QmitkUpdateTimerWidget_h
#define QmitkUpdateTimerWidget_h
 
#include "ui_QmitkUpdateTimerWidgetControls.h"
#include "MitkIGTUIExports.h"
 
 
class MITKIGTUI_EXPORT QmitkUpdateTimerWidget : public QWidget
{
  Q_OBJECT // this is needed for all Qt objects that should have a MOC object (everything that derives from QObject)
public:
 
 
  enum WidgetButtons {
 
      StartButton,
      StopButton
  };
 
  QmitkUpdateTimerWidget( QWidget* parent );
 
  ~QmitkUpdateTimerWidget() override;
 
  unsigned int GetTimerInterval();
 
  void SetTimerInterval( unsigned int msec );
 
  void StartTimer();
 
  void StopTimer();
 
  QTimer* GetUpdateTimer();
 
  void SetPurposeLabelText( QString text );
 
  void HideFramerateSettings( bool hidden );
 
 
  void SetIcon( WidgetButtons button, const QIcon& icon );
 
 
 
 
signals:
  void Started();
  void Stopped();
 
public slots:
    void EnableWidget();
    void DisableWidget();
 
  protected slots:
 
    void OnStartTimer();
 
    void OnStopTimer();
 
    void OnChangeTimerInterval( int interval );
 
protected:
  void CreateConnections();
  void CreateQtPartControl( QWidget *parent );
  Ui::QmitkUpdateTimerWidgetControls* m_Controls;  
 
 
private:
  QTimer* m_UpdateTimer;
 
  void SetupUpdateRateSB( int min, int max, int step );
 
  void SetFrameRateLabel();
 
};
#endif