簡易的常駐程式及選單範例

2011-11-04

摘要:簡易的常駐程式及選單範例

因為這方面的教學已經很多，此篇只是做個記錄，讓將來有需要用到的時後不需要再到處google

開發讓程式一執行就只出現在右下角的通知區域(Windows Tray) 的步驟：

建立 Windows Form 應用程式
刪除 Form1.cs (因不需要視窗介面，所以，將其刪除)
加入 WindowsTray.cs

於 WindowsTray.cs 中加入底下程式：


using System;
using System.Windows.Forms;
using System.ComponentModel;

namespace WindowForm
{
    class WindowsTray
    {
        //NotifyIcon 要放在一個 Container 物件內
        private Container container1;
        //通知區的Icon物件
        private NotifyIcon notifyIcon1;

        //通知區的選單
        private ContextMenuStrip contextMenuStrip1;
        //選單一：離開
        private ToolStripMenuItem miExit;
        //選單二：呈現提示
        private ToolStripMenuItem miShowMsg;

        #region Windows Form 設計工具產生的程式碼
        private void InitializeComponent()
        {
            this.container1 = new Container();
            this.notifyIcon1 = new NotifyIcon(this.container1);
            this.contextMenuStrip1 = new ContextMenuStrip(this.container1);
            this.miExit = new ToolStripMenuItem();
            this.miShowMsg = new ToolStripMenuItem();
            // 
            // notifyIcon1
            // 
            this.notifyIcon1.BalloonTipIcon = ToolTipIcon.Info;
            this.notifyIcon1.BalloonTipText = "通知訊息";
            this.notifyIcon1.BalloonTipTitle = "自訂標題";
            this.notifyIcon1.ContextMenuStrip = this.contextMenuStrip1;
            this.notifyIcon1.Icon = new System.Drawing.Icon("Twitter.ico");
            this.notifyIcon1.Text = "常駐程式";
            this.notifyIcon1.Visible = true;
            // 
            // contextMenuStrip1
            // 
            this.contextMenuStrip1.Items.AddRange(new ToolStripItem[] {
            this.miShowMsg,
            this.miExit});
            this.contextMenuStrip1.Name = "contextMenuStrip1";
            // 
            // miExit
            // 
            this.miExit.Text = "離開";
            this.miExit.Click += new System.EventHandler(this.miExit_Click);
            // 
            // miShowMsg
            // 
            this.miShowMsg.Text = "顯示通知";
            this.miShowMsg.Click += new System.EventHandler(this.miShowMsg_Click);
        }

        #endregion

        public NotifyIconUI()
        {
            InitializeComponent();
        }
        
        private void miExit_Click(object sender, EventArgs e)
        {
            MessageBox.Show("即將關閉程式");
            this.notifyIcon1.Visible = false;
            Application.Exit();
        }

        private void miShowMsg_Click(object sender, EventArgs e)
        {
            this.notifyIcon1.ShowBalloonTip(3000);
        }
    }
}

於 Program.cs 修改程式碼如下：


//Application.Run(new Form1()); → 刪除即可
NotifyIconUI ni = new NotifyIconUI();
Application.Run();

程式執行畫面如下：

XP - Windows 7

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