C#的winform程序最小化时如何调用快捷键

用全局钩子代码太长了。。没法发 网上很多钩子的例子 可以去下载个试试。

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace Notify
{
///

/// Form1 的摘要说明。
///

public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.MainMenu mainMenu1;
private System.Windows.Forms.MenuItem menuItem1;
private System.Windows.Forms.MenuItem menuItem4;
private System.Windows.Forms.MenuItem menuItem2;
private System.Windows.Forms.NotifyIcon notifyIcon1;
private System.Windows.Forms.MenuItem menuItem3;
private System.Windows.Forms.ContextMenu contextMenu1;
private System.Windows.Forms.PictureBox pictureBox1;
private System.Windows.Forms.MenuItem menuItem5;
private System.Windows.Forms.MenuItem menuItem6;
private System.Windows.Forms.MenuItem menuItem7;
private System.Windows.Forms.MenuItem menuItem8;
private System.ComponentModel.IContainer components;

public Form1()
{