Base: [skip ci] improve repr() for quantity

https://forum.freecadweb.org/viewtopic.php?f=10&t=43718 https://forum.freecadweb.org/viewtopic.php?f=10&t=43431&p=369556#p369575
FreeCAD · Feb 28, 2020 · 9c154f7 · 9c154f7 · vocx-fc · Feb 29, 2020
1 parent 1cb4625
commit 9c154f7
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/Base/QuantityPyImp.cpp b/src/Base/QuantityPyImp.cpp
@@ -36,10 +36,21 @@ using namespace Base;
 std::string QuantityPy::representation(void) const
 {
     std::stringstream ret;
+#if 0
     //ret.precision(getQuantityPtr()->getFormat().precision);
     //ret.setf(std::ios::fixed, std::ios::floatfield);
     ret << getQuantityPtr()->getValue() << " "; 
     ret << getQuantityPtr()->getUnit().getString().toUtf8().constData();
+#else
+    double val= getQuantityPtr()->getValue();
+    Unit unit = getQuantityPtr()->getUnit();
+
+    // Use Python's implementation to repr() a float
+    Py::Float flt(val);
+    ret << static_cast<std::string>(flt.repr());
+    if (!unit.isEmpty())
+        ret << " " << unit.getString().toUtf8().constData();
+#endif
 
     return ret.str();
 }