一、开机自动启动:

拖一个CheckBox

1、软件启动时给CheckBox重置状态:

RegistryKey R_local = Registry.LocalMachine;
            RegistryKey R_run = R_local.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
            if (R_run.GetValue("BirthdayTipF") == null)
            {
                checkBox1.Checked = false;
            }
            else
            {
                checkBox1.Checked = true;
            }
            R_run.Close();
            R_local.Close();

2、CheckChanged事件:

private void checkBox1_CheckedChanged(object sender, EventArgs e)
        {
            string R_startPath = Application.ExecutablePath;
            if (checkBox1.Checked == true)
            {
                RegistryKey R_local = Registry.LocalMachine;
                RegistryKey R_run = R_local.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
                R_run.SetValue("BirthdayTipF", R_startPath);
                R_run.Close();
                R_local.Close();
            }
            else
            {
                try
                {
                    RegistryKey R_local = Registry.LocalMachine;
                    RegistryKey R_run = R_local.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
                    R_run.DeleteValue("BirthdayTipF", false);
                    R_run.Close();
                    R_local.Close();
                }
                catch (Exception ex)
                {
                    MessageBox.Show("您需要管理员权限修改", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    throw;
                }
               
            }
        }

二、最小化到系统托盘

1.在form中添加一个NotifyIcon控件     

  2.把87.ico这个图标放在binDebug目录下   

using System;  
using System.Collections.Generic;  
using System.ComponentModel;  
using System.Data;  
using System.Drawing;  
using System.Text;  
using System.Windows.Forms;  
 
namespace 将程序最小化到系统托盘  
{  
    public partial class Form1 : Form  
    {  
        public Form1()  
        {  
            InitializeComponent();  
        }  
 
        private void Form1_Load(object sender, EventArgs e)  
        {  
            this.notifyIcon1 = new System.Windows.Forms.NotifyIcon(this.components);  
            notifyIcon1.Icon = new Icon("87.ico");//指定一个图标     
            notifyIcon1.Visible = false;  
            notifyIcon1.Click += new System.EventHandler(this.notifyIcon1_Click);  
            this.SizeChanged += new System.EventHandler(this.Form1_SizeChanged);     
      
 
        }  
 
        private void Form1_SizeChanged(object sender, EventArgs e)  
        {  
            if (this.WindowState == FormWindowState.Minimized)//最小化     
            {  
                this.ShowInTaskbar = false;  
                this.notifyIcon1.Visible = true;  
            }     
 
        }  
 
              private void notifyIcon1_Click(object sender, EventArgs e)  
        {  
            if (this.WindowState == FormWindowState.Minimized)  
                this.WindowState = FormWindowState.Normal;  
            this.Activate();  
            this.notifyIcon1.Visible = false;  
            this.ShowInTaskbar = true;     
 
        }  
 
    }  
} 

posted on 2010-03-16 11:58  GT_Andy  阅读(3618)  评论(0编辑  收藏  举报