// clears the existing list of program items and replaces them with the items from xml file; changes loop settings, local/remote and period settings according to the xml file
public void ReplaceItems(BindingList <ProgramItem> programItems, out bool loopIsEnabled, out int loopCount, out bool isRemote, out double periodSeconds, out TimeUnits periodTimeUnits)
{
loopIsEnabled = false;
loopCount = 1;
isRemote = false;
periodSeconds = 1;
periodTimeUnits = TimeUnits.s;
programItems.Clear(); // clear program items list
document.Load(this.path);
XmlElement main;
main = document.DocumentElement;
// loop
foreach (XmlNode node in main.ChildNodes)
{
if (node.Name == "loop")
{
loopIsEnabled = true;
if (node.Attributes.GetNamedItem("count").Value == "infinite")
{
loopCount = 0;
}
else
{
loopCount = Int32.Parse(node.Attributes.GetNamedItem("count").Value);
}
break;
}
}
// remote/local
XmlNode remote;
remote = main.SelectSingleNode("voltageSenseMode");
isRemote = Boolean.Parse(remote.Attributes.GetNamedItem("isRemote").Value);
// period settings
XmlNode loggingPeriod;
loggingPeriod = main.SelectSingleNode("logging");
periodTimeUnits = (TimeUnits)Enum.Parse(typeof(TimeUnits), loggingPeriod.Attributes.GetNamedItem("timeUnit").Value);
timeConverter = new Converters.TimeConverter(); // convert representation in time-unit to seconds
periodSeconds = (double)(timeConverter.ConvertBack(loggingPeriod.Attributes.GetNamedItem("period").Value, typeof(string), periodTimeUnits, System.Globalization.CultureInfo.CurrentCulture));
// elements
AddItems(programItems);
}
// creates constant mode program item
private void constant(Modes mode, double?value, string durationString, TimeUnits timeUnit)
{
this.programMode = ProgramModes.Constant;
this.mode = mode;
this.durationString = durationString;
this.timeUnit = timeUnit;
this.value = value;
this.skipEnabled = false;
// compute duration in seconds
Converters.TimeConverter timeConverter = new Converters.TimeConverter();
this.duration = (double)(timeConverter.ConvertBack(durationString, typeof(double), timeUnit, System.Globalization.CultureInfo.CurrentCulture));
// string representation for GUI
switch (mode)
{
case Modes.Current:
{
if (value != null)
{
this.name = "Constant current " + ((double)value).ToString(NUMBER_FORMAT) + " A, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Constant current (use previous), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Power_CC:
{
if (value != null)
{
this.name = "Constant power (CC) " + ((double)value).ToString(NUMBER_FORMAT) + " W, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Constant power (CC, use previous), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Power_CV:
{
if (value != null)
{
this.name = "Constant power (CV) " + ((double)value).ToString(NUMBER_FORMAT) + " W, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Constant power (CV, use previous), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Resistance_CC:
{
if (value != null)
{
this.name = "Constant resistance (CC) " + ((double)value).ToString(NUMBER_FORMAT) + " Ω, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Constant resistance (CC, use previous), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Resistance_CV:
{
if (value != null)
{
this.name = "Constant resistance (CV) " + ((double)value).ToString(NUMBER_FORMAT) + " Ω, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Constant resistance (CV, use previous), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Voltage:
{
if (value != null)
{
this.name = "Constant voltage " + ((double)value).ToString(NUMBER_FORMAT) + " V, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Constant voltage (use previous), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.VoltageSoftware:
{
if (value != null)
{
this.name = "Constant SW controlled voltage " + ((double)value).ToString(NUMBER_FORMAT) + " V, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Constant SW controlled voltage (use previous), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.MPPT:
{
if (value != null)
{
//this.name = "Maximum power point tracker from " + ((double)value).ToString(NUMBER_FORMAT) + " A, " + durationString + " " + timeUnit.ToString();
this.name = "Maximum power point tracker from " + ((double)value).ToString(NUMBER_FORMAT) + " V, " + durationString + " " + timeUnit.ToString();
}
else
{
//this.name = "Maximum power point tracker (use previous current), " + durationString + " " + timeUnit.ToString();
this.name = "Maximum power point tracker (use previous voltage), " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.SimpleAmmeter:
{
name = "Simple ammeter, " + durationString + " " + timeUnit.ToString();
break;
}
}
}
// creates ramp mode program item
private void ramp(Modes mode, double?startingValue, double finalValue, string durationString, TimeUnits timeUnit)
{
this.programMode = ProgramModes.Ramp;
this.mode = mode;
this.durationString = durationString;
this.timeUnit = timeUnit;
this.startingValue = startingValue;
this.finalValue = finalValue;
// compute duration in seconds
Converters.TimeConverter timeConverter = new Converters.TimeConverter();
this.duration = (double)(timeConverter.ConvertBack(durationString, typeof(double), timeUnit, System.Globalization.CultureInfo.CurrentCulture));
// string representation for GUI
switch (mode)
{
case Modes.Current:
{
if (startingValue != null)
{
this.name = "Ramp current " + ((double)startingValue).ToString(NUMBER_FORMAT) + " –> " + finalValue.ToString(NUMBER_FORMAT) + " A, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Ramp current (use previous) –> " + finalValue.ToString(NUMBER_FORMAT) + " A, " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Power_CC:
{
if (startingValue != null)
{
this.name = "Ramp power (CC) " + ((double)startingValue).ToString(NUMBER_FORMAT) + " –> " + finalValue.ToString(NUMBER_FORMAT) + " W, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Ramp power (CC, use previous) –> " + finalValue.ToString(NUMBER_FORMAT) + " W, " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Power_CV:
{
if (startingValue != null)
{
this.name = "Ramp power (CV) " + ((double)startingValue).ToString(NUMBER_FORMAT) + " –> " + finalValue.ToString(NUMBER_FORMAT) + " W, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Ramp power (CV, use previous) –> " + finalValue.ToString(NUMBER_FORMAT) + " W, " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Resistance_CC:
{
if (startingValue != null)
{
this.name = "Ramp resistance (CC) " + ((double)startingValue).ToString(NUMBER_FORMAT) + " –> " + finalValue.ToString(NUMBER_FORMAT) + " Ω, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Ramp resistance (CC, use previous) –> " + finalValue.ToString(NUMBER_FORMAT) + " Ω, " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Resistance_CV:
{
if (startingValue != null)
{
this.name = "Ramp resistance (CV) " + ((double)startingValue).ToString(NUMBER_FORMAT) + " –> " + finalValue.ToString(NUMBER_FORMAT) + " Ω, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Ramp resistance (CV, use previous) –> " + finalValue.ToString(NUMBER_FORMAT) + " Ω, " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.Voltage:
{
if (startingValue != null)
{
this.name = "Ramp voltage " + ((double)startingValue).ToString(NUMBER_FORMAT) + " –> " + finalValue.ToString(NUMBER_FORMAT) + " V, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Ramp voltage (use previous) –> " + finalValue.ToString(NUMBER_FORMAT) + " V, " + durationString + " " + timeUnit.ToString();
}
break;
}
case Modes.VoltageSoftware:
{
if (startingValue != null)
{
this.name = "Ramp SW controlled voltage " + ((double)startingValue).ToString(NUMBER_FORMAT) + " –> " + finalValue.ToString(NUMBER_FORMAT) + " V, " + durationString + " " + timeUnit.ToString();
}
else
{
this.name = "Ramp SW controlled voltage (use previous) –> " + finalValue.ToString(NUMBER_FORMAT) + " V, " + durationString + " " + timeUnit.ToString();
}
break;
}
}
}
public void LoadSettings(out bool loopIsEnabled, out int loopCount, out bool isRemote, out double periodSeconds, out TimeUnits periodTimeUnits, out LEDBrightnesses LEDBrightness, out byte LEDRule, out FanRules FanRule, out MeasurementFilters MeasurementFilter, out bool CurrentAutoranging, out bool VoltageAutoranging)
{
loopIsEnabled = false;
loopCount = 1;
isRemote = false;
periodSeconds = 1;
periodTimeUnits = TimeUnits.s;
document.Load(this.path);
XmlElement main;
main = document.DocumentElement;
// loop
foreach (XmlNode node in main.ChildNodes)
{
if (node.Name == "loop")
{
loopIsEnabled = true;
if (node.Attributes.GetNamedItem("count").Value == "infinite")
{
loopCount = 0;
}
else
{
loopCount = Int32.Parse(node.Attributes.GetNamedItem("count").Value);
}
break;
}
}
// remote/local
XmlNode remote;
remote = main.SelectSingleNode("voltageSenseMode");
isRemote = Boolean.Parse(remote.Attributes.GetNamedItem("isRemote").Value);
// LED settings
XmlNode LED;
LED = main.SelectSingleNode("LED");
// brightness
LEDBrightnesses lb;
if (Enum.TryParse(LED.Attributes.GetNamedItem("brightness").Value, out lb))
{
LEDBrightness = lb;
}
else
{
LEDBrightness = Load.DefaultLEDBrightness;
}
// rules
byte ledRule;
bool result;
string hex = LED.Attributes.GetNamedItem("rules").Value;
if (hex.StartsWith("0x", StringComparison.InvariantCultureIgnoreCase))
{
result = byte.TryParse(hex.Substring(2), System.Globalization.NumberStyles.HexNumber, System.Globalization.CultureInfo.InvariantCulture, out ledRule);
}
else
{
result = byte.TryParse(hex, out ledRule);
}
if (result)
{
LEDRule = ledRule;
}
else
{
LEDRule = Load.DefaultLEDRule;
}
// Fan
XmlNode Fan;
Fan = main.SelectSingleNode("fan");
// rule
FanRules fr;
if (Enum.TryParse(Fan.Attributes.GetNamedItem("rules").Value, out fr))
{
FanRule = fr;
}
else
{
FanRule = Load.DefaultFanRule;
}
// Measurement
XmlNode Measurement;
Measurement = main.SelectSingleNode("measurement");
// filter
MeasurementFilters ms;
if (Enum.TryParse(Measurement.Attributes.GetNamedItem("filter").Value, out ms))
{
MeasurementFilter = ms;
}
else
{
MeasurementFilter = Load.DefaultMeasurementFilter;
}
// Autoranging
XmlNode Autoranging;
Autoranging = main.SelectSingleNode("autoranging");
// current
if (bool.TryParse(Autoranging.Attributes.GetNamedItem("current").Value, out CurrentAutoranging) == false)
{
CurrentAutoranging = Load.DefaultAutorangingCurrent;
}
// voltage
if (bool.TryParse(Autoranging.Attributes.GetNamedItem("voltage").Value, out VoltageAutoranging) == false)
{
VoltageAutoranging = Load.DefaultAutorangingVoltage;
}
// period settings
XmlNode loggingPeriod;
loggingPeriod = main.SelectSingleNode("logging");
periodTimeUnits = (TimeUnits)Enum.Parse(typeof(TimeUnits), loggingPeriod.Attributes.GetNamedItem("timeUnit").Value);
timeConverter = new Converters.TimeConverter(); // convert representation in time-unit to seconds
periodSeconds = (double)(timeConverter.ConvertBack(loggingPeriod.Attributes.GetNamedItem("period").Value, typeof(string), periodTimeUnits, System.Globalization.CultureInfo.CurrentCulture));
}
