winform如何最小化成托盘图标

最新推荐文章于 2024-04-24 15:00:49 发布

转载最新推荐文章于 2024-04-24 15:00:49 发布 · 84 阅读

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原文链接：http://www.cnblogs.com/KenBlove/archive/2008/09/02/1281890.html

本文介绍了一个简单的C#应用程序实例，演示如何将Windows窗体最小化到系统托盘并使用通知图标来控制窗体的显示状态。通过双击托盘图标可以使窗体从最小化状态恢复。

    public partial class MainForm : Form
    {
        FormWindowState fws = FormWindowState.Normal;

        public MainForm()
        {
            InitializeComponent();
            this.SizeChanged += new EventHandler(MainForm_SizeChanged);
            this.notifyIcon1.DoubleClick += new EventHandler(notifyIcon1_DoubleClick);
            this.notifyIcon1.Icon = new Icon("Virgo.ico");
            this.notifyIcon1.Visible = false;
        }

        void MainForm_SizeChanged(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
            {
                this.ShowInTaskbar = false;
                this.notifyIcon1.Visible = true;
            }
            else
            {
                fws = this.WindowState;
            }
        }

        void notifyIcon1_DoubleClick(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
            {
                this.ShowInTaskbar = true;
                this.notifyIcon1.Visible = false;
                this.WindowState = fws;
            }
        }
    }

转载于:https://www.cnblogs.com/KenBlove/archive/2008/09/02/1281890.html