?? sleepmenuitemlistener.java
字號:
package MyLibraryok.MyMain;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JOptionPane;
/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2007</p>
*
* <p>Company: </p>
*
* @author not attributable
* @version 1.0
*/
public class SleepMenuItemListener implements ActionListener {
SleepFrame sleep;
public SleepMenuItemListener(SleepFrame sleep) {
this.sleep=sleep;
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == sleep.menuItemReturn) {
sleep.setVisible(false);
MainFrame2 myMainFrame = new MainFrame2();
myMainFrame.setVisible(true);
} else if (e.getSource() == sleep.menuItemReturnSleep) {
int s = JOptionPane.showConfirmDialog(null, "是否退出", "退出",
JOptionPane.YES_NO_OPTION);
if (s == JOptionPane.YES_OPTION) {
System.exit(0);
}
}
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -