/*File ControlPanelGIF.java  */
import java.awt.*;
import java.applet.*;
/**  
* This is the control panel for the Dice Class   		*
* @author Charles Stanton					*
* @version November 20 1996					*
*/
public class ControlPanelGIF extends Panel{
Font f = new Font("TimesRoman", Font.BOLD,12);
DiceGIF applet;
//Panel topPanel = new Panel();
//Panel leftPanel = new Panel();
//Panel rightPanel = new Panel();
//Panel bottomPanel = new Panel();
GridBagLayout gbl = new GridBagLayout();

public CheckboxGroup nrolls_cbg = new CheckboxGroup();
public CheckboxGroup ndice_cbg = new CheckboxGroup();
int ndice;
	public ControlPanelGIF(DiceGIF applet){
	this.applet=applet;
	setBackground(new Color(230,230,230));
	setLayout(gbl);
//
	GridBagConstraints gbc_rollem = new GridBagConstraints();
	gbc_rollem.gridx = 0;
	gbc_rollem.gridy = 0;
	gbc_rollem.gridwidth=1;
	gbc_rollem.gridheight=1;
	Button rollem = new Button("Roll'em");
	gbl.setConstraints(rollem, gbc_rollem);
	add(rollem);
//
	GridBagConstraints gbc_clear = new GridBagConstraints();
	gbc_clear.gridx =1;
	gbc_clear.gridy =0;
	gbc_clear.gridwidth=1;
	gbc_clear.gridheight=1;
	Button clear = new Button("Clear");
	gbl.setConstraints(clear, gbc_clear);
	add(clear);
//
	GridBagConstraints gbc_rolls = new GridBagConstraints();
	gbc_rolls.anchor=gbc_rolls.WEST;	 
        gbc_rolls. gridx  =0; 
	gbc_rolls.gridy =1;
	gbc_rolls.gridwidth=1;
	gbc_rolls.gridheight=1;
	Label rolls = new Label("# Rolls");
	gbl.setConstraints(rolls, gbc_rolls);
	add(rolls);
//
	GridBagConstraints gbc_r1 = new GridBagConstraints();
	gbc_r1.anchor=gbc_r1.WEST;
	gbc_r1.gridx =0;
	gbc_r1.gridy=2;
	gbc_r1.gridwidth=1;
	gbc_r1.gridheight=1;
	Checkbox r1 = new Checkbox("1",nrolls_cbg,true);
	gbl.setConstraints(r1, gbc_r1);
	add(r1);
//
	GridBagConstraints gbc_r2= new GridBagConstraints();
	gbc_r2.anchor=gbc_r2.WEST;
	gbc_r2.gridx = 0;
	gbc_r2.gridy=3;
	gbc_r2.gridwidth=1;
	gbc_r2.gridheight=1;
	Checkbox r2 = new Checkbox("10",nrolls_cbg,false);
	gbl.setConstraints(r2, gbc_r2);
	add(r2);
//	
	GridBagConstraints gbc_r3 = new GridBagConstraints();
	gbc_r3.anchor=gbc_r3.WEST;
	gbc_r3.gridx=0;
	gbc_r3.gridy=4;
	gbc_r3.gridwidth=1;
	gbc_r3.gridheight=1;
	Checkbox r3 = new Checkbox("20",nrolls_cbg,false);
	gbl.setConstraints(r3, gbc_r3);
	add(r3);
//	
	GridBagConstraints gbc_r4 = new GridBagConstraints();
	gbc_r4.anchor=gbc_r4.WEST;
	gbc_r4.gridx=0;
	gbc_r4.gridy=5;
	gbc_r4.gridwidth=1;
	gbc_r4.gridheight=1;
	Checkbox r4 = new Checkbox("100",nrolls_cbg,false);
	gbl.setConstraints(r4, gbc_r4);
	add(r4);
//
	GridBagConstraints gbc_ndicel = new GridBagConstraints();
	gbc_ndicel.gridx=1;
	gbc_ndicel.gridy=1;
	gbc_ndicel.gridwidth=1;
	gbc_ndicel.gridheight=1;
	Label ndicel = new Label("# Dice");
	gbl.setConstraints(ndicel, gbc_ndicel);
	add(ndicel);
//
	GridBagConstraints gbc_nd1 = new GridBagConstraints();
	gbc_nd1.gridx=1;
	gbc_nd1.gridy=2;
	gbc_nd1.gridwidth=1;
	gbc_nd1.gridheight=1;
	Checkbox nd1 = new Checkbox("1",ndice_cbg,true);
	gbl.setConstraints(nd1, gbc_nd1);
	add(nd1);
//
	GridBagConstraints gbc_nd2 = new GridBagConstraints();
	gbc_nd2.gridx=1;
	gbc_nd2.gridy=3;
	gbc_nd2.gridwidth=1;
	gbc_nd2.gridheight=1;
	Checkbox nd2 = new Checkbox("2",ndice_cbg,false);
	gbl.setConstraints(nd2, gbc_nd2);
	add(nd2);
//
	GridBagConstraints gbc_nd3 = new GridBagConstraints();
	gbc_nd3.gridx=1;
	gbc_nd3.gridy=4;
	gbc_nd3.gridwidth=1;
	gbc_nd3.gridheight=1;
	Checkbox nd3 = new Checkbox("6",ndice_cbg, false);
	gbl.setConstraints(nd3, gbc_nd3);
	add(nd3);
//
	GridBagConstraints gbc_nd4 = new GridBagConstraints();
	gbc_nd4.gridx=1;
	gbc_nd4.gridy=5;
	gbc_nd4.gridwidth=1;
	gbc_nd4.gridheight=1;
	Checkbox nd4 = new Checkbox("9",ndice_cbg,false);
	gbl.setConstraints(nd4, gbc_nd4);
	add(nd4);

	}

	public boolean action(Event evt, Object arg) {
		int ndice;
		int nrolls=1; //number of dice rolls
		nrolls= Integer.valueOf(nrolls_cbg.getCurrent().getLabel()).intValue();
		if (evt.target instanceof Button){
			String buttonLabel;
			Button b;
			b = (Button) evt.target;
			buttonLabel=b.getLabel();
			if (buttonLabel.equals("Clear")) {
				applet.clear();

					}
			else { 
				// assume "roll'em" was pushed
				applet.rollem(nrolls);
				}
			}
	else if (evt.target instanceof Checkbox){
			//String groupname;
			Checkbox tcb;
			CheckboxGroup tcbg;
			tcb = (Checkbox) evt.target;
			tcbg = tcb.getCheckboxGroup();
			if (tcbg.equals(ndice_cbg)) {
				applet.clear();
				ndice=Integer.valueOf(ndice_cbg.getCurrent().getLabel()).intValue();
			applet.ndice=ndice;   //SEEMS LIKE A BAD IDEA!
			}				
				
		}	return true;
	}

		
	

	public void update() {
	//this.SumX=SumX;
	repaint();
	}
}