private void RefreshPlotsEventHandler(object sender, EventArgs e)
{
List <Series> tbrSeries = Plot.Series.ToList();
List <Series> tbrSeriesBool = PlotBool.Series.ToList();
// Lets make a local copy (thread safety)
IList <MeasurePoint> _mbData = DriverContainer.Driver.MbData;
IList <MeasurePoint> _mbAlarms = DriverContainer.Driver.MbAlarm;
// If there are some plots on the graph
if (tbrSeries.Count != 0)
{
Plotter.RefreshSeries(_mbData, tbrSeries);
if (_showAlarms)
{
Plotter.RefreshAnnotations(_mbAlarms, Plot, true);
}
}
if (tbrSeriesBool.Count != 0)
{
Plotter.RefreshSeries(_mbData, tbrSeriesBool);
if (_showAlarms)
{
Plotter.RefreshAnnotations(_mbAlarms, PlotBool, false);
}
}
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
}
public void OnCheckedItemMessageReceived(EventWithMessage e)
{
// Lets make a local copy (thread safety)
IList <MeasurePoint> _mbData = DriverContainer.Driver.MbData;
IList <MeasurePoint> myPoints = new List <MeasurePoint>();
if (_mbData != null)
{
// The item was checked
if (e.value == 1)
{
myPoints = _mbData.Where(x => x.Reg_Name == e.name).ToList();
ShowPoints(myPoints);
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
}
else // The item was unchecked
{
// Unplot
UnshowPoints(e.name);
}
IsExportDataEnabled = ((_plot.Series.Count() + _plotBool.Series.Count()) != 0) ? true : false;
}
}
private void ConnectionStatusChangedEventHandler(object sender, EventArgs e)
{
if (!DriverContainer.Driver.IsConnected)
{
Plotter.ClearPoints(Plot);
Plotter.ClearPoints(PlotBool);
Plotter.ClearAnnotations(Plot);
Plotter.ClearAnnotations(PlotBool);
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
IsExportDataEnabled = false;
}
}
public void UnshowPoints(string name)
{
Plotter.UnshowPoints(Plot, name);
Plotter.UnshowPoints(PlotBool, name);
// Delete Annotations too, if there are no more traces
if (Plot.Series.ToList().Count == 0)
{
Plotter.ClearAnnotations(Plot);
}
if (PlotBool.Series.ToList().Count == 0)
{
Plotter.ClearAnnotations(PlotBool);
}
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
}
public void OnFlaggedAlarmMessageReceived(EventWithMessage e)
{
// Let's make a local copy (thread safety)
IList <MeasurePoint> _mbAlarms = DriverContainer.Driver.MbAlarm;
if (e.value == 1) // show annotations
{
_showAlarms = true;
// Refresh Annotations
if (Plot.Series.ToList().Count > 0)
{
Plotter.ClearAnnotations(Plot);
}
if (PlotBool.Series.ToList().Count > 0)
{
Plotter.ClearAnnotations(PlotBool);
}
if (_mbAlarms != null)
{
List <string> alarmNames = _mbAlarms.Select(x => x.Reg_Name).ToList().Distinct().ToList();
if (Plot.Series.ToList().Count > 0)
{
Plotter.ShowAnnotations(alarmNames, _mbAlarms, Plot, true);
}
if (PlotBool.Series.ToList().Count > 0)
{
Plotter.ShowAnnotations(alarmNames, _mbAlarms, PlotBool, false);
}
}
}
else // unshow annotations
{
_showAlarms = false;
Plotter.ClearAnnotations(Plot);
Plotter.ClearAnnotations(PlotBool);
}
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
}