写小程序遇到的问题

1.窗体最小化到任务栏处,主要实现代码如下:

his.Deactivate+=new EventHandler(Form1_Mini);

private void Form1_Mini(object sender, System.EventArgs e)
{
if(this.WindowState==FormWindowState.Minimized)
{
this.Visible=false;
this.notifyIcon1.Visible=true;
}
}

private void notifyIcon1_Click(object sender, System.EventArgs e)
{
this.Visible=true;
this.WindowState=FormWindowState.Normal;
this.Activate();
this.notifyIcon1.Visible=false;
}

2.调用一个窗体,隐藏本窗体

在一个窗体调用另一个窗口:
第一个窗体:frmMain,第二个窗体:frmShow
frmShow:
public static System.Windows .Forms.Form vform=null;
frmShow.vform.Visible =false;

frmMain:
在main函数中写:

frmShow.vform =new frmMain ();
Application.Run (frmShow.vform);

3.实现左右鼠标点击

private void notifyIcon1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{

//this.notifyIcon1.Visible=false;
if (e.Button ==MouseButtons.Left )
{
this.Visible=true;
this.WindowState=FormWindowState.Normal;
this.Activate();
}
if (e.Button ==MouseButtons.Right )
{
}

}//鼠标的左右键!