package slider;

import java.awt.*;
import javax.swing.*;

// This application displays a simple slider. It takes 4 command line
// arguments--a minimum value, maximum value, current value, and title.
// An example invocation would be:
//    java slider.SliderApplication 10 90 60 "Simple Slider"

public class SliderApplication {
 public SliderApplication(int minValue, int maxValue, int initialValue,
			    String label) {
     SliderModel model = new SliderModel(minValue, maxValue, initialValue, label);
     JComponent slider = new SliderGraphicalView(model);
     JFrame sliderWindow = new JFrame("Slider Application");

	// all components should be added to the content pane
     sliderWindow.getContentPane().add("Center", slider);             

     // setDefaultCloseOperation tells Java what to do when the close button
     // in the main window is pressed
     sliderWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);   

     // calculate the size of the frame and layout its subcomponents
     sliderWindow.pack();

     // display the frame
     sliderWindow.setVisible(true); 
 }

 public static void main (String argv []) {
     final int minValue = Integer.parseInt(argv[0]);
     final int maxValue = Integer.parseInt(argv[1]);
     final int initialValue = Integer.parseInt(argv[2]);
     final String label = argv[3];

     // standard code for making all drawing occur in the event thread
     // rather than the main thread
     java.awt.EventQueue.invokeLater(new Runnable() {
	     public void run() {
		 new SliderApplication(minValue, maxValue, initialValue, label);
	     }
	 });
 }
}