controlswidget.h

#ifndef CONTROLSWIDGET_H
#define CONTROLSWIDGET_H

#include <QWidget>

namespace Ui {
  class ControlsWidget;
}

class ImageViewer;
class Controller;

class ControlsWidget : public QWidget {
  Q_OBJECT

public:
  explicit ControlsWidget( QWidget *parent = 0 );
  ~ControlsWidget( );

  void setController( Controller *value );

private slots:
  void imageChanged( );
  void imageUpdated( );
  void updateRange( );

  void on_spinBoxSpeed_valueChanged(int arg1);

  void on_buttonPlay_clicked(bool checked);

  void on_pushButton1View_clicked();

  void on_pushButton3Views_clicked();

  void on_pushButton4Views_clicked();

  void on_pushButton_1RGB_clicked();

  void on_pushButton_3RGB_clicked();

  void on_pushButton_4RGB_clicked();

  void on_pushButtonGrid_clicked();

  void on_pushButtonHorizontal_clicked();

  void on_pushButtonVertical_clicked();

  void on_pushButtonAxial_clicked();

  void on_pushButtonCoronal_clicked();

  void on_pushButtonSagittal_clicked();

  void on_pushButton_RGB_clicked();

  void on_pushButton_R_clicked();

  void on_pushButton_G_clicked();

  void on_pushButton_B_clicked();

  void on_pushButtonInterpolation_clicked();

  void on_rotate_clicked();

  void on_pushButtonHistogramNormalization_clicked();

  void on_pushButtonFitInView_clicked();

private:
  Ui::ControlsWidget *ui;
  Controller *controller;
  QTimer * timer;
};

#endif /* CONTROLSWIDGET_H */