application.java

来自「股票投资管理系统」· Java 代码 · 共 56 行

import java.awt.Toolkit;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;

import bean.UserBean;

import java.awt.Dimension;

public class Application {
    
	   boolean packFrame = false;

       public Application() {
       
       LoginFrame frame = new LoginFrame();
        
        if (packFrame) {
            frame.pack();
        } else {
            frame.validate();
        }

        // Center the window
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        Dimension frameSize = frame.getSize();
        if (frameSize.height > screenSize.height) {
            frameSize.height = screenSize.height;
        }
        if (frameSize.width > screenSize.width) {
            frameSize.width = screenSize.width;
        }
        frame.setLocation((screenSize.width - frameSize.width) / 2,
                          (screenSize.height - frameSize.height) / 2);
        frame.setVisible(true);
    }

   
    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                try {
                	UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
                } catch (Exception exception) {
                    exception.printStackTrace();
                }

                new Application();
            }
        });
    }
}