wpf 讓圖示顯示在系統托盤

轉載位址：http://www.tuicool.com/articles/bUZFfqb

上次做wpf時想把程式運作的圖示顯示在工作列，結果發現wpf的系統托盤和winform的不一樣，以前的方法不管用了。

網上搜的好多都是winform的資料，wpf的很少。

最後我把我現在做好的整理分享下，友善别人，也友善自己。

文章難免有些錯誤，歡迎指正，下面代碼

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Windows;
using System.Windows.Input;
using System.Windows.Markup;
using System.Windows.Media;
using System.Windows.Threading;
using Drawing = System.Drawing;
using System.Windows.Forms;
namespace WpfWin
{
	public class GWindow : Window
	{
		//托盤
		NotifyIcon notifyIcon;
		//注冊AreaIcon屬性，用于托盤的圖示
		public static readonly DependencyProperty AreaIconProperty =
			DependencyProperty.Register("AreaIcon", typeof(ImageSource), typeof(GWindow));
		//注冊AreaText屬性，用于滑鼠滑到托盤圖示時顯示的文字
		public static readonly DependencyProperty AreaTextProperty =
			DependencyProperty.Register("AreaText", typeof(string), typeof(GWindow));
		//注冊AreaVisibility屬性，用于顯示隐藏托盤圖示
		public static readonly DependencyProperty AreaVisibilityProperty =
			DependencyProperty.Register("AreaVisibility", typeof(bool), typeof(GWindow));
		//注冊AreaMenuItems屬性，用于托盤右鍵在單的清單
		public static readonly DependencyProperty AreaMenuItemsProperty =
			DependencyProperty.Register("AreaMenuItems", typeof(List<MenuItem>), typeof(GWindow), new PropertyMetadata(new List<MenuItem>()));
		protected override void OnInitialized(EventArgs e)
		{
			base.OnInitialized(e);
			notifyIcon = new NotifyIcon();
			notifyIcon.Text = AreaText;
			if (!DesignerProperties.GetIsInDesignMode(this))
			{
				notifyIcon.Icon = GetImageSource(AreaIcon);
			}
			notifyIcon.Visible = AreaVisibility;
			if (this.AreaMenuItems != null && this.AreaMenuItems.Count > 0)
			{
				notifyIcon.ContextMenu = new ContextMenu(this.AreaMenuItems.ToArray());
			}
		}
		public List<MenuItem> AreaMenuItems
		{
			get { return (List<MenuItem>)GetValue(AreaMenuItemsProperty); }
			set { SetValue(AreaMenuItemsProperty, value); }
		}
		public ImageSource AreaIcon
		{
			get { return (ImageSource)GetValue(AreaIconProperty); }
			set { SetValue(IconProperty, value); }
		}
		public string AreaText
		{
			get { return (string)GetValue(AreaTextProperty); }
			set { SetValue(AreaTextProperty, value); }
		}
		public bool AreaVisibility
		{
			get { return (bool)GetValue(AreaVisibilityProperty); }
			set { SetValue(AreaVisibilityProperty, value); }
		}
		protected override void OnClosing(CancelEventArgs e)
		{
			base.OnClosing(e);
			notifyIcon.Visible = false;
			notifyIcon.Dispose();
			AreaMenuItems.Clear();
		}
		private static Drawing.Icon GetImageSource(ImageSource icon)
		{
			if (icon == null)
			{
				return null;
			}
			Uri iconUri = new Uri(icon.ToString());
			return new Drawing.Icon(System.Windows.Application.GetResourceStream(iconUri).Stream);
		}
	}
}
           

前台調用時的代碼,直接将Window  換成  GWindow，在後面就可以設定屬性了

AreaMenuItems   中設定托盤圖示右鍵菜單，自己設定
           

<loacl:GWindow x:Class="WpfWin.MainWindow"
	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
	xmlns:loacl="clr-namespace:WpfWin"
	xmlns:forms="clr-namespace:System.Windows.Forms;assembly=System.Windows.Forms"
	Title="MainWindow" Height="350" Width="525" AreaText="MainWindow" ShowInTaskbar="False" AreaVisibility="True"  AreaIcon="Image/clock.ico" Icon="Image/clock.ico">
    <loacl:GWindow.AreaMenuItems>
	<forms:MenuItem Text="Open" DefaultItem="True" />
	<forms:MenuItem Text="Exit" />
    </loacl:GWindow.AreaMenuItems>
    <Grid/>
</loacl:GWindow>
           

程式運作圖檔

源碼已全部貼出,就不另設下載下傳位址了