Gui: enable range check in QuantitySpinBox when opening expression editor

src/Gui/Placement.cpp

@@ -355,9 +355,18 @@ void Placement::setupUnits()
     ui->yCnt->setValue(Base::Quantity(0, Base::Unit::Length));
     ui->zCnt->setValue(Base::Quantity(0, Base::Unit::Length));
     ui->angle->setUnit(Base::Unit::Angle);
+    ui->yawAngle->setMaximum(180.0F);
+    ui->yawAngle->setMinimum(-180.0F);
     ui->yawAngle->setUnit(Base::Unit::Angle);
+    ui->yawAngle->checkRangeInExpression(true);
+    ui->pitchAngle->setMaximum(90.0F);
+    ui->pitchAngle->setMinimum(-90.0F);
     ui->pitchAngle->setUnit(Base::Unit::Angle);
+    ui->pitchAngle->checkRangeInExpression(true);
+    ui->rollAngle->setMaximum(180.0F);
+    ui->rollAngle->setMinimum(-180.0F);
     ui->rollAngle->setUnit(Base::Unit::Angle);
+    ui->rollAngle->checkRangeInExpression(true);
 }
 
 void Placement::setupSignalMapper()

src/Gui/QuantitySpinBox.cpp

@@ -64,6 +64,7 @@ public:
     QuantitySpinBoxPrivate(QuantitySpinBox *q) :
       validInput(true),
       pendingEmit(false),
+      checkRangeInExpression(false),
       unitValue(0),
       maximum(DOUBLE_MAX),
       minimum(-DOUBLE_MAX),
@@ -230,6 +231,7 @@ public:
     QLocale locale;
     bool validInput;
     bool pendingEmit;
+    bool checkRangeInExpression;
     QString validStr;
     Base::Quantity quantity;
     Base::Quantity cached;
@@ -516,7 +518,9 @@ void QuantitySpinBox::openFormulaDialog()
 
     Q_D(const QuantitySpinBox);
     auto box = new Gui::Dialog::DlgExpressionInput(getPath(), getExpression(), d->unit, this);
-    box->setRange(d->minimum, d->maximum);
+    if (d->checkRangeInExpression) {
+        box->setRange(d->minimum, d->maximum);
+    }
     QObject::connect(box, &Gui::Dialog::DlgExpressionInput::finished, [=]() {
         if (box->result() == QDialog::Accepted)
             setExpression(box->getExpression());
@@ -638,6 +642,19 @@ void QuantitySpinBox::setRange(double minimum, double maximum)
     d->maximum = maximum;
 }
 
+void QuantitySpinBox::checkRangeInExpression(bool on)
+{
+    Q_D(QuantitySpinBox);
+    d->checkRangeInExpression = on;
+}
+
+bool QuantitySpinBox::isCheckedRangeInExpresion() const
+{
+    Q_D(const QuantitySpinBox);
+    return d->checkRangeInExpression;
+}
+
+
 int QuantitySpinBox::decimals() const
 {
     Q_D(const QuantitySpinBox);

src/Gui/QuantitySpinBox.h

@@ -114,6 +114,8 @@ public:
     void selectNumber();
 
     void setRange(double min, double max);
+    void checkRangeInExpression(bool);
+    bool isCheckedRangeInExpresion() const;
 
     Base::Quantity valueFromText(const QString &text) const;
     QString textFromValue(const Base::Quantity& val) const;