c# winform最小化到托盘,也就是最小化到右下角

c# winform最小化到托盘,也就是最小化到右下角，其实很简单，winform中有专门的控件。

下面是完整的代码，没太多需要解释的。

先在winform中添加notifyIcon控件，然后激活相应事件，添加代码。因为屏蔽了关闭窗体事件,可以设定一个全局变量bool变量来分辨是哪里引起的close事件。

      //设置全局变量bool closeTag = true;

        //最小化
        private void form1_Resize(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)
            {
                NormalToMinimized();
            }           
        }
        //close时最小化
        private void form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            e.Cancel = true;
            NormalToMinimized();
        }
        //单击显示窗体
        private void notifyIcon_MouseClick(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                this.MinimizedToNormal();
            }
        }
        private void MinimizedToNormal()
        {
           this.Visible = true;
           this.WindowState = FormWindowState.Normal;
           notifyIcon.Visible = false;

        }
        private void NormalToMinimized()
        {
            this.WindowState = FormWindowState.Minimized;
            this.Visible = false;
            this.notifyIcon.Visible = true;
        }
        private void frmMain_FormClosing(object sender, FormClosingEventHandler e)
        {
            if (closeTag)
            {
                e.Cancel = true;
                NormalToMinimized();
            }
        }
//托盘右键关闭事件
        private void 退出XToolStripMenuItem_Click(object sender, EventArgs e)
        {
            closeTag = false;
            Application.Exit();
        }