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Add option to disable units and to interpret unrecognized symbols as variables (unknowns) to preferences (issue #87)

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This commit is contained in:
Hanna K 2023-07-09 08:49:45 +02:00
parent 357f99e4bd
commit ed1a836e0e
2 changed files with 12 additions and 0 deletions
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10
src/preferencesdialog.cpp
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@ -193,6 +193,7 @@ PreferencesDialog::PreferencesDialog(QWidget *parent) : QDialog(parent) {
BOX_G(tr("Simplified percentage calculation"), settings->simplified_percentage, simplifiedPercentageToggled(bool));
BOX_G(tr("Read precision"), settings->evalops.parse_options.read_precision != DONT_READ_PRECISION, readPrecisionToggled(bool));
BOX_G(tr("Limit implicit multiplication"), settings->evalops.parse_options.limit_implicit_multiplication, limitImplicitToggled(bool));
BOX_G(tr("Interpret unrecognized symbols as variables"), settings->evalops.parse_options.unknowns_enabled, unknownsToggled(bool));
l2->addWidget(new QLabel(tr("Interval calculation:"), this), r, 0);
combo = new QComboBox(this);
combo->addItem(tr("Variance formula"), INTERVAL_CALCULATION_VARIANCE_FORMULA);
@ -264,6 +265,7 @@ PreferencesDialog::PreferencesDialog(QWidget *parent) : QDialog(parent) {
l->addStretch(1);
l2 = new QGridLayout(w3); l2->setSizeConstraint(QLayout::SetFixedSize);
r = 0;
BOX_G(tr("Enable units"), settings->evalops.parse_options.units_enabled, unitsToggled(bool));
BOX_G(tr("Abbreviate names"), settings->printops.abbreviate_names, abbreviateNamesToggled(bool));
BOX_G(tr("Use binary prefixes for information units"), CALCULATOR->usesBinaryPrefixes() > 0, binaryPrefixesToggled(bool));
l2->addWidget(new QLabel(tr("Automatic unit conversion:"), this), r, 0);
@ -489,6 +491,10 @@ void PreferencesDialog::exratesChanged(int i) {
exratesSpin->setPrefix(str.right(index));
}
}
void PreferencesDialog::unitsToggled(bool b) {
settings->evalops.parse_options.units_enabled = b;
emit expressionFormatUpdated(false);
}
void PreferencesDialog::binaryPrefixesToggled(bool b) {
CALCULATOR->useBinaryPrefixes(b ? 1 : 0);
emit resultFormatUpdated();
@ -584,6 +590,10 @@ void PreferencesDialog::limitImplicitToggled(bool b) {
settings->printops.limit_implicit_multiplication = b;
emit expressionFormatUpdated(true);
}
void PreferencesDialog::unknownsToggled(bool b) {
settings->evalops.parse_options.unknowns_enabled = b;
emit expressionFormatUpdated(false);
}
void PreferencesDialog::titleChanged(int i) {
settings->title_type = qobject_cast<QComboBox*>(sender())->itemData(i).toInt();
emit titleTypeChanged();

2
src/preferencesdialog.h
View File

@ -53,9 +53,11 @@ class PreferencesDialog : public QDialog {
void colorizeToggled(bool);
void formatToggled(bool);
void parsingModeChanged(int);
void unknownsToggled(bool);
void temperatureCalculationChanged(int);
void exratesToggled(bool);
void exratesChanged(int);
void unitsToggled(bool);
void binaryPrefixesToggled(bool);
void readPrecisionToggled(bool);
void simplifiedPercentageToggled(bool);