public static void Main(string[] args)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
objTamDateTray = new TamDateTray();
bool isFirstInstance;
// Please use a unique name for the mutex to prevent conflicts with other programs
using (Mutex mtx = new Mutex(true, "ttak_datetime", out isFirstInstance))
{
if (isFirstInstance)
{
TtakCatetimeNotificationIcon notificationIcon = new TtakCatetimeNotificationIcon();
notificationIcon.notifyIcon.Visible = true;
Application.Run(objTamDateTray);
notificationIcon.notifyIcon.Dispose();
}
else
{
// The application is already running
// TODO: Display message box or change focus to existing application instance
MessageBox.Show("This application is running already. Please click at taskbar icon.");
}
} // releases the Mutex
}
public static TamDateTray CreateObject()
{
if (objTamDateTray == null)
{
objTamDateTray = new TamDateTray();
}
return(objTamDateTray);
}
