How to use

MarkableJSlider

in

us.ihmc.robotDataVisualizer.logger

  @Override
  public void actionPerformed(ActionEvent e)
  {
   slider.clear();
  }
});

  @Override
  public void actionPerformed(ActionEvent e)
  {
   crop(slider.getStart(), slider.getEnd());
  }
});

public void markStart()
{
 start = getValue();
 if (end != -1 && start >= end)
 {
   end = start + 1;
 }
 repaint();
}

final MarkableJSlider slider = new MarkableJSlider(0, robot.getNumberOfEntries() - 1, 0);
slider.addChangeListener(new ChangeListener()

  @Override
  public void actionPerformed(ActionEvent e)
  {
   slider.markEnd();
  }
});

@Override
public void actionPerformed(ActionEvent e)
{
 slider.markStart();
}

public void clear()
{
 start = -1;
 end = -1;
 repaint();
}

public MarkableJSlider(int min, int max, int value)
{
 super(min, max, value);
 setUI(new MarkableSliderUI(this));
}

  @Override
  public void stateChanged(ChangeEvent e)
  {
   int sliderValue = slider.getValue();
   
   final String val = String.valueOf(sliderValue);
   SwingUtilities.invokeLater(new Runnable()
   {
     @Override
     public void run()
     {
      currentTime.setText(val);
     }
   });
   seek(sliderValue);
  }
});

public static void main(String[] args)
 final MarkableJSlider slider = new MarkableJSlider(0, 500, 50);
 JButton markStart = new JButton("Start");
 markStart.addActionListener(new ActionListener()

final MarkableJSlider slider = new MarkableJSlider(0, robot.getNumberOfEntries() - 1, 0);
slider.addChangeListener(new ChangeListener()

  @Override
  public void actionPerformed(ActionEvent e)
  {
   slider.markEnd();
  }
});

@Override
public void actionPerformed(ActionEvent e)
{
 slider.markStart();
}

public void clear()
{
 start = -1;
 end = -1;
 repaint();
}

public MarkableJSlider(int min, int max, int value)
{
 super(min, max, value);
 setUI(new MarkableSliderUI(this));
}

  @Override
  public void stateChanged(ChangeEvent e)
  {
   int sliderValue = slider.getValue();
   
   final String val = String.valueOf(sliderValue);
   SwingUtilities.invokeLater(new Runnable()
   {
     @Override
     public void run()
     {
      currentTime.setText(val);
     }
   });
   seek(sliderValue);
  }
});

public static void main(String[] args)
 final MarkableJSlider slider = new MarkableJSlider(0, 500, 50);
 JButton markStart = new JButton("Start");
 markStart.addActionListener(new ActionListener()

  @Override
  public void actionPerformed(ActionEvent e)
  {
   exportVideo(slider.getStart(), slider.getEnd());
  }
});

public void markEnd()
{
 end = getValue();
 if (end != -1 && end <= start)
 {
   start = end - 1;
 }
 repaint();
}

  @Override
  public void actionPerformed(ActionEvent e)
  {
   slider.clear();
  }
});