public void Run(Form frm)
{
var hSysMenu = SysMenu.FromForm(frm);
hSysMenu.AppendSeparator();
hSysMenu.AppendMenu(TECHSTAR_MSG + 0, "系统日志");
}
//从一个Form对象检索一个新对象
public static SysMenu FromForm(Form frm)
{
var cSysMenu = new SysMenu();
cSysMenu.m_SysMenu = apiGetSystemMenu(frm.Handle, 0);
if (cSysMenu.m_SysMenu == IntPtr.Zero)
{
// 一旦失败，引发一个异常
throw new Exception("没有找到系统菜单");
}
return(cSysMenu);
}
internal void ShowMainForm(IntPtr hwnd)
{
var flag = SysMenu.SendMessage(hwnd, WM_TECHSTAR_FORM, TECHSTAR_FORM, IntPtr.Zero);
}