C# 设置程序最小化到任务栏右下角，鼠标左键单击还原，右键提示关闭程序

if (this.WindowState == FormWindowState.Normal && this.Visible == true)
{
this.notifyIcon1.Visible = true;//在通知区显示Form的Icon
this.WindowState = FormWindowState.Minimized;
this.Visible = false;
this.ShowInTaskbar = false;//使Form不在任务栏上显示
this.Hide();
}

/// <summary>
/// 添加双击托盘图标事件（双击显示窗口）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)//判断鼠标的按键
{
if (this.WindowState == FormWindowState.Normal)
{
this.WindowState = FormWindowState.Minimized;
this.Hide();
}
else if (this.WindowState == FormWindowState.Minimized)
{
this.Show();
this.WindowState = FormWindowState.Normal;
this.Activate();
}
}
else if (e.Button == MouseButtons.Right)
{
if (MessageBox.Show("是否需要关闭程序？", "提示:", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation) == DialogResult.OK)//出错提示
{
//鼠标查询进程
_MouseStop = false;
if (Mouse_Thread != null)
{
Mouse_Thread.Abort();
Mouse_Thread = null;
}
//关闭窗口
DialogResult = DialogResult.No;
Dispose();
Close();
}
}
}

if (e.Button == MouseButtons.Left)//判断鼠标的按键
{
if (this.WindowState == FormWindowState.Normal)
{
this.WindowState = FormWindowState.Minimized;
this.Hide();
}
else if (this.WindowState == FormWindowState.Minimized)
{
this.Show();
this.WindowState = FormWindowState.Normal;
this.Activate();
}
}

else if (e.Button == MouseButtons.Right)
{
if (MessageBox.Show("是否需要关闭程序？", "提示:", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation) == DialogResult.OK)//出错提示
{
//鼠标查询进程
_MouseStop = false;
if (Mouse_Thread != null)
{
Mouse_Thread.Abort();
Mouse_Thread = null;
}
//关闭窗口
DialogResult = DialogResult.No;
Dispose();
Close();
}
}