1     using System.Windows.Forms; 2  3     using System.Windows.Threading; 4  5     public partial class Window : Window 6         { 7             private NotifyIcon notifyIcon; 8             DispatcherTimer icoTimer = new DispatcherTimer(); 9             string icoUrl = @"../../Red.ico";10             string icoUrl2 = @"../../Red2.ico";11             public long i = 0;12             public Window()13             {14                 InitializeComponent();15                 //不在任务栏显示16                 this.ShowInTaskbar = false;17                 this.notifyIcon = new NotifyIcon();18                 this.notifyIcon.BalloonTipText = "系统监控中... ...";19                 this.notifyIcon.ShowBalloonTip(2000);20                 this.notifyIcon.Text = "系统监控中... ...";21                 //this.notifyIcon.Icon = System.Drawing.Icon.ExtractAssociatedIcon(System.Windows.Forms.Application.ExecutablePath);22                 this.notifyIcon.Icon = new System.Drawing.Icon(@"../../Red.ico");23                 this.notifyIcon.Visible = true;24                 //打开菜单项25                 System.Windows.Forms.MenuItem open = new System.Windows.Forms.MenuItem("Open");26                 open.Click += new EventHandler(Show);27                 //退出菜单项28                 System.Windows.Forms.MenuItem exit = new System.Windows.Forms.MenuItem("Exit");29                 exit.Click += new EventHandler(Close);30                 //关联托盘控件31                 System.Windows.Forms.MenuItem[] childen = new System.Windows.Forms.MenuItem[] { open, exit };32                 notifyIcon.ContextMenu = new System.Windows.Forms.ContextMenu(childen);33 34                 this.notifyIcon.MouseClick += new System.Windows.Forms.MouseEventHandler((o, e) =>35                 {36                     if (e.Button == MouseButtons.Left) this.Show(o, e);37                     //this.Visibility = System.Windows.Visibility.Visible;38                     //this.ShowInTaskbar = true;39                     //this.Activate();40                     NavigationWindow win = new MainWindow();41                     this.notifyIcon.Visible = false;42                     win.ShowDialog();43                 });44 45 46                 //闪烁图标47                 icoTimer.Interval = TimeSpan.FromSeconds(0.3);48                 icoTimer.Tick += new EventHandler(IcoTimer_Tick);49                 icoTimer.Start();50             }51             public void IcoTimer_Tick(object sender, EventArgs e)52             {53                 i=i+1;54                 if (i % 2 != 0)55                 {56                     this.notifyIcon.Icon = new System.Drawing.Icon(icoUrl);57                 }58                 else59                 {60                     this.notifyIcon.Icon = new System.Drawing.Icon(icoUrl2);61                 }62             }63             private void Show(object sender, EventArgs e)64             {65                 this.Visibility = System.Windows.Visibility.Visible;66                 this.ShowInTaskbar = true;67                 this.Activate();68             }69 70             private void Hide(object sender, EventArgs e)71             {72                 this.ShowInTaskbar = false;73                 this.Visibility = System.Windows.Visibility.Hidden;74             }75 76             private void Close(object sender, EventArgs e)77             {78                 System.Windows.Application.Current.Shutdown();79             }