C# 托盘程序 实例 双击显示窗体,最小化到托盘
来源:互联网 发布:re.sub python 编辑:程序博客网 时间:2024/05/16 07:29
原文:http://blog.csdn.net/lan_liang/article/details/7697742
单击任务栏 显示-隐藏切换,右键菜单,捕捉关闭窗体事件
- public partial class frmMain : Form
- {
- public frmMain()
- {
- InitializeComponent();
- }
-
-
- #region 注销
-
-
- public void Logout()
- {
- if (MessageBox.Show("确认要退出吗?", "提示", MessageBoxButtons.OKCancel) == DialogResult.OK)
- {
- notifyIcon1.Visible = false;
- FormCollection fc = Application.OpenForms;
- if (fc != null && fc.Count > 0)
- {
- foreach (Form window in fc)
- {
- window.Hide();
- }
- }
- CacheHelper.CurrentUsrName = "";
- CacheHelper.CurrentRoleId = 0;
- frmLogin fl = new frmLogin();
- fl.Show();
- }
-
-
- }
-
-
- private void 注销登陆ToolStripMenuItem_Click(object sender, EventArgs e)
- {
- Logout();
- }
-
-
- #endregion
-
-
- #region 修改密码
-
-
- private void 修改密码ToolStripMenuItem_Click(object sender, EventArgs e)
- {
- frmChangePwd fcp = new frmChangePwd();
- fcp.Show();
- }
-
-
- #endregion
-
-
- private void frmMain_Load(object sender, EventArgs e)
- {
-
-
- }
-
-
- private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
- {
- if (MessageBox.Show("确认要退出吗?", "提示", MessageBoxButtons.OKCancel) == DialogResult.OK)
- {
- Logout();
- }
- else
- {
- e.Cancel = true;
- }
- }
-
-
- private void 最大化ToolStripMenuItem_Click(object sender, EventArgs e)
- {
- ShowWin();
- }
-
-
- private void 退出ToolStripMenuItem_Click(object sender, EventArgs e)
- {
- Logout();
- }
-
-
- private void frmMain_SizeChanged(object sender, EventArgs e)
- {
- if (this.WindowState == FormWindowState.Minimized)
- {
- HideWin();
- }
- }
-
-
- private void notifyIcon1_MouseClick(object sender, MouseEventArgs e)
- {
- if (e.Button == MouseButtons.Right)
- {
- contextMenuStrip1.Show(MousePosition.X, MousePosition.Y);
- }
- else
- {
- ShowWin();
- }
- }
-
-
- #region 隐藏显示窗体
-
-
-
-
-
- private void HideWin()
- {
- this.notifyIcon1.Visible = true;
- this.Hide();
- }
-
-
-
-
-
- private void ShowWin()
- {
- if (Visible)
- {
- HideWin();
- }
- else
- {
-
- Show();
- WindowState = FormWindowState.Normal;
- }
- }
-
-
- #endregion
- }
0 0