private void InitSystemMenu()
{
var systemMenu = new SystemMenu(this, this);
var resizeMenuItem = systemMenu.CreateMenuItem("&Resize...");
resizeMenuItem.Clicked += delegate
{
new FormResizeWindow(this).ShowDialog(this);
};
var alwaysOnTopMenuItem = systemMenu.CreateMenuItem("Always on &top");
alwaysOnTopMenuItem.Clicked += delegate
{
var alwaysOnTop = !alwaysOnTopMenuItem.Checked;
TopMost = alwaysOnTop;
alwaysOnTopMenuItem.Checked = alwaysOnTop;
systemMenu.UpdateMenu(alwaysOnTopMenuItem);
};
uint pos = 5;
systemMenu.InsertSeparator(pos++);
systemMenu.InsertMenu(pos++, resizeMenuItem);
systemMenu.InsertMenu(pos++, alwaysOnTopMenuItem);
}
private void frmMain_Load(object sender, System.EventArgs e)
{
try
{
m_SystemMenu = SystemMenu.FromForm(this);
// Add a separator ...
m_SystemMenu.AppendSeparator();
// ... and an "About" entry
m_SystemMenu.AppendMenu(m_AboutID, "About this...");
// And a "Reset" item on top
m_SystemMenu.InsertSeparator(0);
m_SystemMenu.InsertMenu(0, m_ResetID, "Reset Systemmenu");
}
catch (NoSystemMenuException /* err */)
{
// Do some error handling
}
}