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Automatically update the number of sweep points or step size for log sweeps based on the content of the other cells.

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Iwbnwif Yiw 2024-11-12 22:02:02 +00:00
parent 42e2a797ce
commit dc6367938e
1 changed files with 31 additions and 89 deletions
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120
qucs/components/componentdialog.cpp
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@ -17,13 +17,13 @@
/*
TODO:
1. Auto update sweep step / sweep points for log sweeps
1. DONE: Auto update sweep step / sweep points for log sweeps
2. DONE: Translated text?
3. DONE: Add special property names - i.e., for log sweeps (per decade instead of step)
4. DONE: Update components from SPICE file.
4. Update components from SPICE file.
5. DONE: Implement highlighting.
6. Have "Export" as a check box, or option list for equations.
7. .INCLUDE components have multiple files
7. DONE: .INCLUDE components have multiple files
8. Should 'Lib' parameters also be able to open a file?
*/
@ -522,17 +522,35 @@ void ComponentDialog::updateSweepProperty(const QString& property, const QString
double start = str2num(sweepParamWidget["Start"]->value());
double stop = str2num(sweepParamWidget["Stop"]->value());
if (property == "Start" || property == "Stop" || property == "Points" || property == "All")
if (sweepParamWidget["Type"]->value() == "log")
{
double points = str2num(sweepParamWidget["Points"]->value());
double step = (stop - start) / (points - 1.0);
sweepParamWidget["Step"]->setValue(misc::num2str(step));
if (property == "Start" || property == "Stop" || property == "Points" || property == "All")
{
double points = str2num(sweepParamWidget["Points"]->value());
double step = (points - 1) / log10(fabs((stop < 1 ? 1 : stop) / (start < 1 ? 1 : start)));
sweepParamWidget["Step"]->setValue(misc::num2str(step));
}
else if (property == "Step")
{
double step = str2num(sweepParamWidget["Step"]->value());
double points = log10(fabs((stop < 1 ? 1 : stop) / (start < 1 ? 1 : start))) * step;
sweepParamWidget["Points"]->setValue(misc::num2str(points));
}
}
else if (property == "Step")
else
{
double step = str2num(sweepParamWidget["Step"]->value());
double points = (stop - start) / step + 1;
sweepParamWidget["Points"]->setValue(misc::num2str(points));
if (property == "Start" || property == "Stop" || property == "Points" || property == "All")
{
double points = str2num(sweepParamWidget["Points"]->value());
double step = (stop - start) / (points - 1.0);
sweepParamWidget["Step"]->setValue(misc::num2str(step));
}
else if (property == "Step")
{
double step = str2num(sweepParamWidget["Step"]->value());
double points = (stop - start) / step + 1;
sweepParamWidget["Points"]->setValue(misc::num2str(points));
}
}
}
}
@ -573,7 +591,8 @@ void ComponentDialog::updatePropertyTable()
}
// Create a compound widget that provides a simple equation editor.
else if (property->Name.startsWith('I'))
// TODO: This for when parameters have a parameter type flag (see #974)
else if (false)
{
CompoundWidget* compound = new CompoundWidget(property->Value, this, &ComponentDialog::simpleEditEqn);
propertyTable->setCellWidget(row, 1, compound);
@ -859,83 +878,6 @@ void ComponentDialog::slotEditFile()
}
*/
// -------------------------------------------------------------------------
/* TODO: Need to implement mechanism to update POINTS when START, STOP, STEP is changed
DONE: Implemented for linear sweeps, TODO: for log sweeps.
void ComponentDialog::slotNumberChanged(const QString&)
{
QString Unit, tmp;
double x, y, Factor;
if(comboType->currentIndex() == 1) { // logarithmic ?
misc::str2num(editStop->text(), x, Unit, Factor);
x *= Factor;
misc::str2num(editStart->text(), y, Unit, Factor);
y *= Factor;
if(y == 0.0) y = x / 10.0;
if(x == 0.0) x = y * 10.0;
if(y == 0.0) { y = 1.0; x = 10.0; }
x = (editNumber->text().toDouble() - 1) / log10(fabs(x / y));
Unit = QString::number(x);
}
else {
misc::str2num(editStop->text(), x, Unit, Factor);
x *= Factor;
misc::str2num(editStart->text(), y, Unit, Factor);
y *= Factor;
x = (x - y) / (editNumber->text().toDouble() - 1.0);
QString step = misc::num2str(x);
misc::str2num(step, x, Unit, Factor);
if(Factor == 1.0)
Unit = "";
Unit = QString::number(x) + " " + Unit;
}
editStep->blockSignals(true); // do not calculate step again
editStep->setText(Unit);
editStep->blockSignals(false);
}
*/
// -------------------------------------------------------------------------
/* TODO: Need to implement mechanism to update STEP when POINTS is changed
void ComponentDialog::slotStepChanged(const QString& Step)
{
QString Unit;
double x, y, Factor;
if(comboType->currentIndex() == 1) { // logarithmic ?
misc::str2num(editStop->text(), x, Unit, Factor);
x *= Factor;
misc::str2num(editStart->text(), y, Unit, Factor);
y *= Factor;
x /= y;
misc::str2num(Step, y, Unit, Factor);
y *= Factor;
x = log10(fabs(x)) * y;
}
else {
misc::str2num(editStop->text(), x, Unit, Factor);
x *= Factor;
misc::str2num(editStart->text(), y, Unit, Factor);
y *= Factor;
x -= y;
misc::str2num(Step, y, Unit, Factor);
y *= Factor;
x /= y;
}
editNumber->blockSignals(true); // do not calculate number again
editNumber->setText(QString::number(round(x + 1.0), 'g', 16));
editNumber->blockSignals(false);
}
*/
// -------------------------------------------------------------------------
// Get a list of simulations in the schematic.
QStringList ComponentDialog::getSimulationList()