showwindow.java

来自「用java开发的聊天程序源代码 包含客户端文件和服务器文件」· Java 代码 · 共 52 行

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

/**
 * 显示主窗口
 * 
 *
 * @author 戚荣波
 *
 * @version 1.0
 * @since J2SE 1.6
 */
public class ShowWindow
{
	
	private static int appWidth = 360,appHeight = 480;
	public static Color defaultColor = new Color(109,207,246);
	public static Color myColor = new Color(109,207,246);
	
	public static SChattingFrame app;
	public static void main(String[] args)
	{
	/*	try 
		{
			// 使用Windows的界面风格
			UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
		}
		catch (Exception e) 
		{
			System.err.println("Exception"+e);
			e.printStackTrace();
		}*/
		app = new SChattingFrame();
		Image icon = Toolkit.getDefaultToolkit().getImage("icon\\icon.gif");
 		app.setIconImage(icon);		
		app.setSize(appWidth,appHeight);
		app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		//获取屏幕宽高
		int h = (int)java.awt.Toolkit.getDefaultToolkit().getScreenSize().height;
		int w = (int)java.awt.Toolkit.getDefaultToolkit().getScreenSize().width;
		Rectangle r = app.getBounds();
		//将程序置于屏幕中央
		r.x = (w - appWidth)/2;
		r.y = (h - appHeight)/2;
		app.setBounds(r);
		app.setVisible(true);
		
	}
}