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Materials: Change display of Quantity values

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The default display type of quantity objects is fixed point resulting
in insufficient accuracy when changing unit systems, or when the values
are small. This fix changes the default format from 'Fixed' to the more
apt 'Default' format. This allows the displayed values to scale as
appropriate.

Fixes #18149
This commit is contained in:
David Carter
2024-12-11 09:26:06 -05:00
committed by Chris Hennes
parent 2942cfffbc
commit ddf48e0daa
12 changed files with 179 additions and 86 deletions
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7
src/Mod/Material/Gui/ArrayModel.cpp
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@@ -94,6 +94,7 @@ QVariant Array2DModel::data(const QModelIndex& index, int role) const
auto column = _property->getColumnType(index.column());
if (column == Materials::MaterialValue::Quantity) {
Base::Quantity qq = Base::Quantity(0, _property->getColumnUnits(index.column()));
qq.setFormat(Materials::MaterialValue::getQuantityFormat());
return QVariant::fromValue(qq);
}
}
@@ -237,6 +238,7 @@ QVariant Array3DDepthModel::data(const QModelIndex& index, int role) const
try {
Base::Quantity qq = Base::Quantity(0, _property->getColumnUnits(0));
qq.setFormat(Materials::MaterialValue::getQuantityFormat());
return QVariant::fromValue(qq);
}
catch (const Materials::InvalidIndex&) {
@@ -291,7 +293,9 @@ bool Array3DDepthModel::insertRows(int row, int count, const QModelIndex& parent
beginInsertRows(parent, row, row + count - 1);
for (int i = 0; i < count; i++) {
_value->addDepth(row, Base::Quantity(0, _property->getColumnUnits(0)));
auto qq = Base::Quantity(0, _property->getColumnUnits(0));
qq.setFormat(Materials::MaterialValue::getQuantityFormat());
_value->addDepth(row, qq);
}
endInsertRows();
@@ -392,6 +396,7 @@ QVariant Array3DModel::data(const QModelIndex& index, int role) const
try {
Base::Quantity qq = Base::Quantity(0, _property->getColumnUnits(index.column() + 1));
qq.setFormat(Materials::MaterialValue::getQuantityFormat());
return QVariant::fromValue(qq);
}
catch (const Materials::InvalidIndex&) {