为程序做小任务栏图标

通过NotifyIcon实现程序小图标，自己学习了下，记录下来，以后或许会用到。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Forms;
using System.IO;
using System.Drawing;
 
namespace WpfApplication1
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        NotifyIcon notifyIcon = new NotifyIcon();
        private System.Windows.Forms.ContextMenu contextMenu;
        private System.Windows.Forms.MenuItem menuItemExit;
        private System.Windows.Forms.MenuItem menuItemOpen;
 
        public MainWindow()
        {
            InitializeComponent();
        }
 
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            //this.ShowInTaskbar = false;
            iconShow();
        }
 
        /// <summary>
        /// 显示小图标
        /// </summary>
        private void iconShow()
        {
            //window.notifyIcon.BalloonTipText = "Hello, sss!";
            notifyIcon.Text = "sss";
 
            //Stream stream = this.GetType().Assembly.
            //    GetManifestResourceStream("E:\\WPFStudy\\WpfApplication1\\logo_setup.ico");
            //if (stream != null)
            //{
                notifyIcon.Icon = new Icon("E:\\WPFStudy\\WpfApplication1\\logo_setup.ico");
            //}
            notifyIcon.Visible = true;
            notifyIcon.MouseDoubleClick += onNotifyIconDoubleClick;
            //window.notifyIcon.ShowBalloonTip(500);
 
            //创建右键菜单
            this.contextMenu = new System.Windows.Forms.ContextMenu();
            this.menuItemExit = new System.Windows.Forms.MenuItem();
            this.menuItemOpen = new System.Windows.Forms.MenuItem();
 
            // Initialize contextMenu1
            //添加右键菜单项
            this.contextMenu.MenuItems.Add(menuItemExit);
            this.contextMenu.MenuItems.Add(menuItemOpen);
 
            // Initialize menuItem1
            //右键菜单项内容
            this.menuItemExit.Index = 1;
            this.menuItemExit.Text = "退出";
            this.menuItemExit.Click += new System.EventHandler(this.menuItemExit_Click);
            //右键菜单项内容
            this.menuItemOpen.Index = 0;
            this.menuItemOpen.Text = "打开";
            this.menuItemOpen.Click += new System.EventHandler(this.menuItemOpen_Click);
 
            notifyIcon.ContextMenu = contextMenu;
 
            UpdateLayout();
        }
 
        /// <summary>
        /// 右键菜单点击事件
        /// </summary>
        /// <param name="Sender"></param>
        /// <param name="e"></param>
        private void menuItemExit_Click(object Sender, EventArgs e)
        {
            this.Closing += new System.ComponentModel.CancelEventHandler(this.WinMainWindow_Closing);
            this.Close();
            
        }
 
        /// <summary>
        /// 窗口关闭事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void WinMainWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
        {
            this.Close();
        }
 
        /// <summary>
        /// 右键菜单点击事件
        /// </summary>
        /// <param name="Sender"></param> 
        /// <param name="e"></param>
        private void menuItemOpen_Click(object Sender, EventArgs e)
        {
            qPan_OpenFromTuoPan();
        }
 
        /// <summary>
        /// 小图标双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void onNotifyIconDoubleClick(object sender, EventArgs e)
        {
            qPan_OpenFromTuoPan();
        }
 
        /// <summary>
        /// 打开托盘
        /// </summary>
        private void qPan_OpenFromTuoPan()
        {
            this.Visibility = Visibility.Visible;
 
            this.ShowInTaskbar = true;
 
            this.WindowState = WindowState.Maximized;
            //FinanceContext.MainWindow.WindowState = WindowState.Maximized;
 
        }
            
        
    }
}