tbf/TBF/BenchControl/Various/ManualLevelMsrmnt/ManualLevelMsrmnt.cs

111 lines
2.6 KiB
C#

///
/// Copyright (c) 2018 Sensus Slovensko a.s.
///
using System;
using log4net;
using TBF.BenchControl.GenericDevices;
using TBF.BenchControl.Configs.NameOnly;
using TBF.Boxes;
namespace TBF.BenchControl.Various.ManualLevelMsrmnt
{
public class ManualLevelMsrmnt : ComponentBase, ILevelMeter, IOperation
{
private static readonly ILog log = LogManager.GetLogger(typeof(ManualLevelMsrmnt));
public override string ToString() { return string.Format("ManualLevelMsrmnt({0})", Cfg.ToString(1)); }
readonly TestMethodCfg myCfg;
public double Level { get { return level_mm; } }
double level_mm;
DoubleBox levelBox;
WaterLevelForm waterLevelForm;
bool resultSaved; /// Set in Run() when results are saved
public enum CurrentOp
{
None,
EnterLevel,
}
CurrentOp currentOp;
public ManualLevelMsrmnt()
{
currentOp = CurrentOp.None;
}
public ManualLevelMsrmnt(Generic.IComponentCfg cfg)
: base(cfg)
{
myCfg = cfg as TestMethodCfg;
currentOp = CurrentOp.None;
log.Debug(this.ToString());
}
/// <returns>Reference to the operation</returns>
public IOperation ReadLevelOp(ref DoubleBox levelBox)
{
if (currentOp != CurrentOp.None) throw new Exception("Sequence error");
this.levelBox = levelBox;
currentOp = CurrentOp.EnterLevel;
return this;
}
delegate void EntryFormDlgt(ManualLevelMsrmnt myRef);
///
void OpenWaterLevelForm(ManualLevelMsrmnt myRef)
{
myRef.waterLevelForm = new WaterLevelForm();
waterLevelForm.Show();
}
/// <summary>Start this operation</summary>
public void Start()
{
resultSaved = false;
if (currentOp == CurrentOp.EnterLevel)
{
Program.MainWnd.Invoke(new EntryFormDlgt(OpenWaterLevelForm), this);
}
}
/// <summary>Run this operation</summary>
/// <returns>Event.ResultsPrinted</returns>
public Event Run()
{
if ((waterLevelForm != null) && !waterLevelForm.Completed)
{
return Event.Busy; /// = Form open
}
if (!resultSaved && (currentOp == CurrentOp.EnterLevel) && (waterLevelForm != null))
{
/// Save the result (only once)
level_mm = waterLevelForm.Level_mm;
if (levelBox != null) levelBox.Val = level_mm;
resultSaved = true;
}
return Event.LevelDone; /// = Form closed
}
/// <summary>Stop this operation</summary>
public void Stop()
{
if (waterLevelForm != null)
{
waterLevelForm.OnCloseThisForm(this, null);
waterLevelForm = null;
}
currentOp = CurrentOp.None;
}
}
}