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/*** 右键弹出菜单+系统托盘+提示信息
*/
package test1;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
public class JFrameHide extends JFrame implements Runnable,MouseListener{
private int xx;//窗口左上角x坐标
private int yy;//窗口左上角y坐标
private int cdheight=300;//窗口的高
private int cdwidth=400;//窗口的宽
private int hidepeer=10;//窗口隐藏的速度,单位为像素
//Thread hidethread;//窗口的隐藏或显示线程
PopupMenu cdpop1,cdpop2;//弹出菜单
MenuItem cdmenu1,cdmenu2,cdmenu3,cdmenu4,cdmenu5;//弹出菜单项
SystemTray cdtray=null;//托盘实例
TrayIcon cdicon=null;//托盘图标
ImageIcon cdimage;//图片
public JFrameHide(){
super("类似于迅雷的浮动小小提示窗口");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(cdwidth,cdheight);
this.setBackground(Color.black);
cdimage=new ImageIcon("images/icon_share_buddy.png");
cdpop1=new PopupMenu();
cdmenu1=new MenuItem("关于");
cdmenu2=new MenuItem("退出");
cdmenu3=new MenuItem("最小化");
cdmenu4=new MenuItem("最小化并放到托盘");
cdmenu5=new MenuItem("还原");
//弹出菜单
cdpop2=new PopupMenu();
//TrayIcon 对象表示可以添加到系统托盘的托盘图标
cdicon=new TrayIcon(cdimage.getImage(),"LCD的窗口隐藏测试",cdpop2);
cdmenu1.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
JOptionPane.showMessageDialog(null,"我用来测试隐藏功能的");
}
});
cdmenu2.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
System.exit(0);//退出系统
}
});
cdmenu3.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
setState(Frame.ICONIFIED);//设置状态为最小化
}
});
cdmenu4.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
//最小化并添加到系统托盘
if(SystemTray.isSupported()){// 返回当前平台是否支持系统托盘
//获取表示桌面托盘区的 SystemTray 实例
cdtray=SystemTray.getSystemTray();
try{
cdtray.add(cdicon);//添加托盘小图标
dispose();//隐藏当前窗体
}
catch(AWTException ex){
JOptionPane.showMessageDialog(null,"当前系统不支持系统托盘实例!出错信息:"+ex.toString());
}
cdicon.addMouseListener(new MouseListener(){
public void mouseClicked(MouseEvent e){
//判断用户是否点击了鼠标右键
if((e.getModifiers()&InputEvent.BUTTON3_MASK)!=0){
cdpop2.add(cdmenu1);
cdpop2.add(cdmenu5);
cdpop2.add(cdmenu2);
cdpop2.show(null,e.getX(),e.getY());
}
}
public void mouseExited(MouseEvent e){}
public void mousePressed(MouseEvent e){}
public void mouseEntered(MouseEvent e){}
public void mouseReleased(MouseEvent e){}
});
dispose();
}
}
});
cdmenu5.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
setVisible(true);
cdtray.remove(cdicon);//从 SystemTray 中移除指定的 TrayIcon。
}
});
cdpop1.add(cdmenu3);
cdpop1.add(cdmenu4);
cdpop1.add(cdmenu1);
cdpop1.add(cdmenu2);
add(cdpop1);
addMouseListener(this);
//设置窗口相对于指定组件的位置
setLocationRelativeTo(null);
setUndecorated(true);
setVisible(true);
}
public void mouseExited(MouseEvent e){}
public void mouseReleased(MouseEvent e){
setVisible(false);
setLocation((int)(e.getX()-xx+getLocation().getX()),(int)(e.getY()-yy+getLocation().getY()));
setVisible(true);
}
public void mouseEntered(MouseEvent e){}
public void mouseClicked(MouseEvent e){
}
public void mousePressed(MouseEvent e){
xx=e.getX();
yy=e.getY();
if((e.getModifiers()&InputEvent.BUTTON3_MASK)!=0){
cdpop1.show(this,e.getX(),e.getY()); //在指定位置显示右键弹出菜单
}
}
public static void main(String []args){
new JFrameHide();
}
public void run(){
//暂时还没有实现在窗口旁边的时候自动隐藏的功能
}
}
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