private bool bUpdateDichrgChrgCycleTableFields(int iSelectedFromList)
{
bool bRet = false;
AutomotiveBattery.stDischrgChrgCycle stdchchrgOneCycle = default(AutomotiveBattery.stDischrgChrgCycle);
// check for an error
if (iSelectedFromList < m_batBattery.iGetNumStartingCycles())
{
// get selected discharge-charge cycle structure
stdchchrgOneCycle = m_batBattery.dctGetBatChrgCyclByIdx(iSelectedFromList);
// now update individual fileds
// battery charge in : Q_in(when fully charged OR when ended recording) - Q_in(when starter off)
ChrgInTextBox14.Text = ((stdchchrgOneCycle.stbtdtmWhenFullyCharged.liQIn) / 1000.0).ToString("0000");
long liTemp = stdchchrgOneCycle.stbtdtmWhenFullyCharged.liQIn - stdchchrgOneCycle.stbtdtmStarterOn.liQIn;
// battery charge out: Q_out(when fully charged OR when ended recording) - Q_out(when started recording OR when starter on)
ChrgOutTextBox13.Text = ((stdchchrgOneCycle.stbtdtmStarterOffAfterOn.liQOut) / 1000.0).ToString("0000");
long liTemp2 = (stdchchrgOneCycle.stbtdtmWhenFullyCharged.liQOut - stdchchrgOneCycle.stbtdtmStarterOn.liQOut) / 1000;
// computed cranking Amperes
ComputedCATextBox11.Text = stdchchrgOneCycle.dblCA.ToString("0000");
// computed battery resistance
BattResOhmsTextBox10.Text = stdchchrgOneCycle.dblBatteryResistance.ToString("0.#00");
// maximum discharge current (likely starter current)
MaxDchrgCurrTextBox8.Text = stdchchrgOneCycle.dblMaxDischrgCurrent.ToString("000");
// battery temperature
TemperTextBox9.Text = stdchchrgOneCycle.stbtdtmStarterOn.dblBattTemp.ToString("+#.#;-#.#;0");
if (true == stdchchrgOneCycle.bIsFullyRecharged)
{
// compute time it took to re-charge battery afte starting the engine (in minutes)
TimeSpan tspChargingDur;
tspChargingDur = stdchchrgOneCycle.stbtdtmWhenFullyCharged.dtBattDateTime.Subtract(stdchchrgOneCycle.stbtdtmStarterOffAfterOn.dtBattDateTime);
RechrgDuraTextBox15.Text = tspChargingDur.Minutes.ToString();
}
else
{
RechrgDuraTextBox15.Text = "";
};
// battery fully recharged check box
FullyRechargdCheckBox1.Checked = stdchchrgOneCycle.bIsFullyRecharged;
// battery coulombs needed to start engine : Q_out(when starter was off) - Q_out(when starter was ON)
BattCoulmbsRelzdTextBox12.Text = stdchchrgOneCycle.dblCoulmbsToStartEngine.ToString("0");
// starter motor run duration
StrtMtrRanDurTextBox7.Text = stdchchrgOneCycle.tmspnStrMotorRunDur.Seconds.ToString("0") + "." + stdchchrgOneCycle.tmspnStrMotorRunDur.Milliseconds.ToString("00");
bRet = true;
}
;
return(bRet);
} // end of bUpdateDichrgChrgCycleTableFields()
} // end of bUpdateDichrgChrgCycleTableFields()
public bool bUpdateListBoxAndCntFromMmapDschrgChrgCycles()
{
bool bRet = false;
int iNumOfDchrgChrgCycles = m_batBattery.iGetNumStartingCycles();
if (iNumOfDchrgChrgCycles == 0)
{
bRet = false;
}
else
{
m_lstDischrgChrgCycles.Clear();
m_lstDischrgChrgCycles = null; // discard old list
// initialize listbox view - first create a list of items
m_lstDischrgChrgCycles = new List <DateTime>(iNumOfDchrgChrgCycles);
// no add battery charge-discharge datetime stamps to the list
for (int k = 0; k < iNumOfDchrgChrgCycles; k++)
{
DateTime dtmTempElem = m_batBattery.dtmGetBatChrgCyclDatTimByIdx(k);
m_lstDischrgChrgCycles.Add(dtmTempElem);
// Debug.WriteLine("Form1() ctor: adding ["+k.ToString() + "] starting cycle "+dtmTempElem.ToString() + " to listbox");
}
;
// DischrgChrgClcListBox1.DataSource=null; // disconnect from old data source
DischrgChrgClcListBox1.DataSource = m_lstDischrgChrgCycles; // reconnect to the same datasource, but with different data
// update counter fields as well
DischargeChargeCyclesTextBox16.Text = iNumOfDchrgChrgCycles.ToString();
// initialy select the last one into table fields
// int iStrtMtrCycleToSelect=iNumOfDchrgChrgCycles-1;
int iStrtMtrCycleToSelect = 0;
if (iNumOfDchrgChrgCycles > 0)
{
DischrgChrgClcListBox1.SetSelected(iStrtMtrCycleToSelect, true);
bUpdateDichrgChrgCycleTableFields(iStrtMtrCycleToSelect);
}
;
AutomotiveBattery.stDischrgChrgCycle stdchchrgOneTempCycle = default(AutomotiveBattery.stDischrgChrgCycle);
// output table for resistance versus temperature diagram
// Debug only option
for (int k = 0; k < iNumOfDchrgChrgCycles; k++)
{
stdchchrgOneTempCycle = m_batBattery.dctGetBatChrgCyclByIdx(k);
Debug.WriteLine("[" + k.ToString() + "] R=" + stdchchrgOneTempCycle.dblBatteryResistance.ToString("0.000") + " Ohm, temp=" + stdchchrgOneTempCycle.stbtdtmStarterOn.dblBattTemp.ToString("+#.0;-#.0") + " °C");
}
;
};
return(bRet);
}
