discdelwindow.java

自己做的影碟碟出租管理系统

/**
 * @(#)DiscDelWindow.java
 *
 *
 * @author 
 * @version 1.00 2008/5/21
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class DiscDelWindow extends AppFrame{
    Container c;
    private GridBagLayout layout;
    private GridBagConstraints constraints; 
    JButton test;
    JButton ok ;
    JButton cancel;
    JLabel NameLabel;
    JLabel Label1=new JLabel();
    JLabel Label2=new JLabel();
    JTextField NameField=new JTextField(12);
    public DiscDelWindow() {
    	c=getContentPane();
        layout=new GridBagLayout();
    	c.setLayout(layout);
    	constraints=new GridBagConstraints();
    	 super.setTitle("删除碟片");
        NameLabel=new JLabel("输入要删的片名");
    	test=new JButton("该片是否在借？");
    	ok =new JButton("删除");
    	ok.setEnabled(false);
        cancel=new JButton("取消");
        addComponent(NameLabel,0,0,1,2);
        addComponent(NameField,2,0,1,2);
        addComponent(Label1,2,0,1,2);
        addComponent(test,4,0,1,2);
        addComponent(Label2,5,0,1,2);
        addComponent(ok,6,0,1,1);
        addComponent(cancel,6,1,1,1);
    
     	c.setBackground(Color.LIGHT_GRAY);
        setLocation(200,100);
        setVisible(true);
    }
    
   private void addComponent( Component component,
      int row, int column,  int height,int width )
   {
      
      constraints.gridx = column;
      constraints.gridy = row;
      constraints.gridwidth = width;   
      constraints.gridheight = height;
      layout.setConstraints( component,constraints);  
      c.add(component);      
   } 

}