C#最小化到托盘+双击托盘恢复

C#最小化到托盘+双击托盘恢复

2012年08月20日 18:06:45 Claude-淀 阅读数 12952

1.添加notifyIcon控件,并添加Icon,否则托盘没有图标(托盘右键菜单也可直接在属性里添加);

 

2.响应Form的Resize或SizeChanged消息:


 
  1. // Hide to system tray

  2. private void Form1_Resize(object sender, EventArgs e)

  3. {

  4. if (this.WindowState == FormWindowState.Minimized)

  5. {

  6. this.Hide();

  7. this.ShowInTaskbar = false;

  8. this.notifyIcon.Visible = true;

  9. }

  10. }

 

3.双击托盘图标恢复需要响应notifyIcon的DoubleClick消息:


 
  1. // Show from system tray

  2. private void notifyIcon_DoubleClick(object sender, EventArgs e)

  3. {

  4. if (this.WindowState == FormWindowState.Minimized)

  5. {

  6. this.Show();

  7. this.WindowState = FormWindowState.Normal;

  8. notifyIcon.Visible = false;

  9. this.ShowInTaskbar = true;

  10. }

  11. }

 

 

posted @ 2019-06-23 13:44  grj001  阅读(86)  评论(0编辑  收藏  举报