/// <summary>
/// this event is called after no network connection is avelibil
/// to trigger a Windows notification
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NetworkChange_NetworkAddressChanged(object sender, EventArgs e)
{
DynamicVals.GetIPaddrs();
if (DynamicVals.IP_Addrs == null || DynamicVals.IP_Addrs == String.Empty || DynamicVals.IP_Addrs == "NO CONNECTION")
{
if (!NETnotifcationOneTime)
{
nicon.ShowBalloonTip(5, "No Network Connection", "Please check the network connection of the client ", System.Windows.Forms.ToolTipIcon.Error);
NETnotifcationOneTime = true;
}
}
else
{
NETnotifcationOneTime = false;
}
}
/// <summary>
/// Application start up (MAIN) event
/// </summary>
/// <param name="e"></param>
protected override void OnStartup(StartupEventArgs e)
{
/// load the Windows Minibar Icon
DynamicVals.DecodeComputerName();
nicon.Icon = new System.Drawing.Icon("EITlogo.ico");
nicon.Visible = true;
nicon.Click += nIcon_Click;
base.OnStartup(e);
nicon.Text = "Robin Sebastian 2018: HorizonTCBGviewer";
// set of a mutex to allow to the app only once at the same time
bool createNew;
_oneInstanceMutex = new Mutex(false, "BgInfo_OneInstanceMutex", out createNew);
if (!createNew)
{
Shutdown();
return;
}
// configure a Upate Event timer to upate the Backround image after 5mins
// this should help slower computer to start the seoson complite before the backround
// image is changed
BGhandler = new BGPichtureUpdateHandler();
BGhandler.NotificationUdadateEvent += BGhandler_NotificationUdadateEvent;
if (!(BGhandler.HandelRefrech(false)))
{
_timer = new DispatcherTimer {
Interval = TimeSpan.FromMinutes(5)
};
_timer.Tick += _timer_Tick;
_timer.Start();
}
_mgr = new BgInfoManager();
_mgr.CreateWindows();
NetworkChange.NetworkAddressChanged += NetworkChange_NetworkAddressChanged;
}
