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qPref: only save settings that aren't the default

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This brings us back to the previous behavior.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2018-09-06 15:15:19 -07:00
parent d88f865793
commit e71b049498
7 changed files with 30 additions and 27 deletions
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7
core/settings/qPrefPrivate.cpp
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@ -9,14 +9,17 @@ void qPrefPrivate::copy_txt(const char **name, const QString &string)
*name = copy_qstring(string);
}
void qPrefPrivate::propSetValue(const QString &key, const QVariant &value)
void qPrefPrivate::propSetValue(const QString &key, const QVariant &value, const QVariant &defaultValue)
{
// REMARK: making s static (which would be logical) does NOT work
// because it gets initialized too early.
// Having it as a local variable is light weight, because it is an
// interface class.
QSettings s;
s.setValue(key, value);
if (value != defaultValue)
s.setValue(key, value);
else
s.remove(key);
}
QVariant qPrefPrivate::propValue(const QString &key, const QVariant &defaultValue)