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UI: Increase float property decimals based on step

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Values are no longer truncated if a small step is specified.
This commit is contained in:
jpark37 2021-04-13 03:30:29 -07:00 committed by Jim
parent 054a68b8f4
commit 01cf13ac51
1 changed files with 8 additions and 0 deletions
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8
UI/properties-view.cpp
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@ -400,6 +400,14 @@ void OBSPropertiesView::AddFloat(obs_property_t *prop, QFormLayout *layout,
spin->setToolTip(QT_UTF8(obs_property_long_description(prop)));
spin->setSuffix(QT_UTF8(suffix));
if (stepVal < 1.0) {
int decimals = (int)(log10(1.0 / stepVal) + 0.99);
constexpr int sane_limit = 8;
decimals = std::min(decimals, sane_limit);
if (decimals > spin->decimals())
spin->setDecimals(decimals);
}
WidgetInfo *info = new WidgetInfo(this, prop, spin);
children.emplace_back(info);