public void ButtonConfirm_Click(object sender, EventArgs e)
{
if (Running)
{
WriteLog("Process already running", Logger.Log_level.Info);
return;
}
shownResult = 0;
if (double.TryParse(TextBoxResistor.Text, out double Resistor))
{
if (Resistor > 0)
{
GetResistors(Resistor);
}
else
{
WriteLog("Incorrect value, positive numbers only : " + TextBoxResistor.Text, Logger.Log_level.Error);
MessageBox.Show("Value incorect : Positive numbers only\nFollow this example :\n24.56k", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
Resistor = Tools2.EngineerToDecimal(TextBoxResistor.Text);
if (Resistor > 0)
{
GetResistors(Resistor);
}
else
{
WriteLog("Incorrect value, invalid characters : " + TextBoxResistor.Text, Logger.Log_level.Error);
MessageBox.Show("Value incorect : Positive numbers only\nFollow this example :\n24.56k", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
/// <summary>
/// Display the result
/// </summary>
public void DisplayOutputs(bool Exact, Result result)
{
if (!((result.BaseResistors.R1 == 0) && (result.BaseResistors.R2 == 0)))
{
if (CheckboxExact.Checked == true)
{
// Affichage des valeurs exactes
textbox_outR1.Text = result.BaseResistors.R1.ToString() + "Ω";
textbox_outR2.Text = result.BaseResistors.R2.ToString() + "Ω";
textbox_outR.Text = result.Resistor.ToString();
textbox_outError.Text = $"{result.Error}%";
}
else
{
// Affichage des valeurs arrondies
textbox_outR1.Text = Tools2.DecimalToEngineer(result.BaseResistors.R1);
textbox_outR2.Text = Tools2.DecimalToEngineer(result.BaseResistors.R2);
textbox_outR.Text = Tools2.DecimalToEngineer(Math.Round(result.Resistor, 3));
textbox_outError.Text = $"{Math.Round(result.Error, 3)}%";
}
labelSerieParallel.Text = result.Parallel ? "||" : "+";
}
}
/// <summary>
/// Run the worker to get resistors
/// </summary>
public void GetResistors(double Resistor)
{
// Retrieve the current serie
Serie = Series.GetSerie(CurrentSerie);
// Clear output text
ClearOutput();
// Get settings
// Min resistor
minRes = Tools2.EngineerToDecimal(textbox_RL1.Text);
if (minRes == 0)
{
WriteLog("Incorrect minRes", Logger.Log_level.Error);
return;
}
// Max resistor
maxRes = Tools2.EngineerToDecimal(textbox_RL2.Text);
if (maxRes == 0)
{
WriteLog("Incorrect maxRes", Logger.Log_level.Error);
return;
}
// If min is > than max
if (minRes > maxRes)
{
WriteLog("Min res is greater than Max res", Logger.Log_level.Warn);
MessageBox.Show("Minimum resistor must be greater or equal than maximum resistor", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// If error is not decimal
if (!double.TryParse(textbox_Error.Text, out minError))
{
WriteLog("Min error incorrect", Logger.Log_level.Error);
MessageBox.Show("Invalid minimum error value\n" + minError, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// If buffer is not decimal
if (!int.TryParse(textbox_Buffer.Text, out buffersize))
{
WriteLog("Buffer incorrect", Logger.Log_level.Error);
MessageBox.Show("Invalid buffer size value\n" + buffersize, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Set maxresults to buffer size
maxResults = buffersize;
// Write to log
WriteLog(string.Format("Processing with config : R={0} | Rmin={1} | Rmax={2} | ErrMin={3} | MaxResults={4}", Resistor, minRes, maxRes, minError, maxResults), Logger.Log_level.Debug);
// Set desired resistor
desiredResistor = Resistor;
// If reistor less or equal to 0
if (Resistor <= 0)
{
WriteLog("Invalid resistor value", Logger.Log_level.Warn);
MessageBox.Show("Invalid resistor value\n" + Resistor, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
// Set cursor and flags
Cursor = Cursors.WaitCursor;
Running = true;
state = 0;
// Run the Backgroundwoker (Bw_DoWork)
WriteLog("Running background worker ", Logger.Log_level.Debug);
bw = new BackgroundWorker();
bw.DoWork += Bw_DoWork;
bw.RunWorkerCompleted += Bw_RunWorkerCompleted;
bw.WorkerSupportsCancellation = true;
bw.WorkerReportsProgress = true;
bw.ProgressChanged += Bw_ProgressChanged;
bw.RunWorkerAsync();
}
/// <summary>
/// Display text containing all results
/// </summary>
public void DisplayList(BackgroundWorker b)
{
msg = string.Empty;
// Use multiple strings to increase speed
List <string> msgs = new List <string>();
// Add header line
msgs.Add(string.Empty);
// Progress
int progress;
// Line counter
int count = 0;
// Number of lines
int max_i = Results.Count;
// Result to display
Result result;
// Fixed length of the longest double value to be displayed (to have a nice formatted text)
int maxlength = 0;
// Is exact mode enabled
if (Exact)
{
WriteLog("Exact mode ON", Logger.Log_level.Debug);
maxlength = maxRes.ToString().Length;
msgs[0] += $"{"R1".PadRight(maxlength)} {" "} {"R2".PadRight(maxlength)} {"Req".PadRight(16)} {"Error [%]"}{Environment.NewLine}";
}
else
{
WriteLog("Exact mode OFF", Logger.Log_level.Debug);
msgs[0] += $"{"R1".PadRight(6)} {" "} {"R2".PadRight(6)} {"Req".PadRight(9)} {"Error [%]"}{Environment.NewLine}";
}
// Loop every results
for (int i = 0; i < max_i; i++)
{
// If cancel requested
if (b.CancellationPending)
{
WriteLog("Display List skipped", Logger.Log_level.Info);
break;
}
// Retrieve result
result = Results[i];
// If exact mode enabled
if (Exact)
{
msgs[count] += $"{result.BaseResistors.R1.ToString().PadRight(maxlength)} {(result.Parallel ? "||" : " +")} {result.BaseResistors.R2.ToString().PadRight(maxlength)} = {result.Resistor.ToString().PadRight(16)} {((result.Error >= 0) ? (" ") : (""))}{result.Error}{Environment.NewLine}";
}
else
{
msgs[count] += $"{Tools2.DecimalToEngineer(result.BaseResistors.R1).PadRight(6)} {(result.Parallel ? "||" : " +")} {Tools2.DecimalToEngineer(result.BaseResistors.R2).PadRight(6)} = {Tools2.DecimalToEngineer(Math.Round(result.Resistor, 3)).PadRight(9)} {((result.Error >= 0) ? (" ") : (""))}{Math.Round(result.Error, 3)}{Environment.NewLine}";
}
// Switch to next slot every 5k lines
if (i % 5000 == 0)
{
// Update to preview Window
count++;
// Add next slot
msgs.Add(string.Empty);
// Report progress
progress = ((i * 100) / max_i);
b.ReportProgress(progress);
}
}
// Text generated, appending
label_status.Text = "Appending text...";
for (int i = 0; i < msgs.Count; i++)
{
msg += msgs[i];
if (i % 100 == 0)
{
progress = (i * 100) / msgs.Count;
b.ReportProgress(progress);
}
}
label_status.Text = "Loading window";
b.ReportProgress(100);
}
