void tmr_Tick(object sender, EventArgs e)
{
//throw new NotImplementedException();
try
{
slStatusMoniter.Web.DomainService1 client = new Web.DomainService1();
var qry = from n in client.GetVwSensorStatusQuery() where n.PNO == pno select n;
LoadOperation<slStatusMoniter.Web.vwSensorStatus> lo = client.Load(qry);
lo.Completed += (s, a) =>
{
if (lo.Error != null)
{
MessageBox.Show(lo.Error.Message);
return; ;
}
IEnumerator<slStatusMoniter.Web.vwSensorStatus> ie = lo.Entities.GetEnumerator();
while (ie.MoveNext())
{
try
{
if (!hsSensors.ContainsKey(ie.Current.CX + "_" + ie.Current.CY))
return;
hsSensors[ie.Current.CX + "_" + ie.Current.CY].SetDataContext(ie.Current);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
};
}
finally
{
IsInTmr = false;
}
}
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
if (System.Windows.Browser.HtmlPage.Document.QueryString.ContainsKey("PNo"))
this.pno = System.Windows.Browser.HtmlPage.Document.QueryString["PNo"];
else
{
MessageBox.Show("Parameter PNo Not Found!");
return;
}
this.img.Source = new BitmapImage(new Uri(string.Format("http://192.192.161.3/DEVICEPIC/{0}.jpg", pno), UriKind.Absolute));
slStatusMoniter.Web.DomainService1 client = new Web.DomainService1();
var qry = from n in client.GetVwSensorStatusQuery() where n.PNO == pno select n;
LoadOperation<slStatusMoniter.Web.vwSensorStatus> lo = client.Load(qry);
lo.Completed += (s, a) =>
{
if (lo.Error != null)
{
MessageBox.Show(lo.Error.Message);
return; ;
}
IEnumerator<slStatusMoniter.Web.vwSensorStatus> ie = lo.Entities.GetEnumerator();
while (ie.MoveNext())
{
try
{
double x, y;
x = System.Convert.ToInt32(ie.Current.CX) * 770 / 13125;
y = System.Convert.ToInt32(ie.Current.CY) * 435 / 5175;
Sensor snr = new Sensor();
snr.SetDataContext(ie.Current);
this.LayoutRoot.Children.Add(snr);
snr.Width = 20;
snr.Height = 20;
snr.SetValue(Canvas.LeftProperty, x);
snr.SetValue(Canvas.TopProperty, y);
hsSensors.Add(ie.Current.CX + "_" + ie.Current.CY, snr);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
tmr.Interval = new TimeSpan(0, 0, 5);
tmr.Tick += new EventHandler(tmr_Tick);
tmr.Start();
};
}