WPF程序添加托盘图标

_°andrew°_2024-04-12 9:05

程序添加托盘图标

UI层

csharp 复制代码

//添加handycontrol的引用
 xmlns:hc="https://handyorg.github.io/handycontrol"
 
 
 //添加NotifyIcon图标 实现单击 双击 二级菜单点击功能
   <hc:NotifyIcon
      Text="通知"
      Token="Info">
      <hc:NotifyIcon.ContextMenu>
          <ContextMenu>
              <MenuItem Command="hc:ControlCommands.PushMainWindow2Top" Header="Open" />
              <MenuItem Command="hc:ControlCommands.ShutdownApp" Header="Exit" />
          </ContextMenu>
      </hc:NotifyIcon.ContextMenu>
      <hc:Interaction.Triggers>
          <hc:EventTrigger EventName="Click">
              <hc:EventToCommand Command="hc:ControlCommands.PushMainWindow2Top"/>
          </hc:EventTrigger>
          <hc:EventTrigger EventName="MouseDoubleClick">
              <hc:EventToCommand Command="hc:ControlCommands.PushMainWindow2Top"/>
          </hc:EventTrigger>
      </hc:Interaction.Triggers>
  </hc:NotifyIcon>

后台调用，通过设置的Token值获取到NotifyIcon实例，显示图标

csharp 复制代码

  private void SendNotification()
  {
    NotifyIcon.ShowBalloonTip("托盘图标测试", "托盘", NotifyIconInfoType.None,"Info");
  }

当窗口关闭时，提示

csharp 复制代码

      //是否启用托盘图标显示功能
        private bool UseMode=true;
        protected override void OnClosing(CancelEventArgs e)
        {
            if(UseMode)
            {
                HandyControl.Controls.MessageBox.Info(Properties.Settings.Default.关闭软件提示, "提示");
                Hide();
               
                e.Cancel = true;
            }
            else
            {
                base.OnClosing(e);
            }
         
        }

Properties.Settings.Default.XXX :读取配置文件Settings.settings中的值

HandyControl.Controls.MessageBox.Info：HandyControl窗口提示信息