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// SPDX-License-Identifier: GPL-2.0
#include "qPrefPrivate.h"
#include "core/subsurface-string.h"
#include <QSettings>
void qPrefPrivate::copy_txt(const char **name, const QString &string)
{
free((void *)*name);
*name = copy_qstring(string);
}
QString keyFromGroupAndName(QString group, QString name)
{
QString slash = (group.endsWith('/') || name.startsWith('/')) ? "" : "/";
return group + slash + name;
}
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;
bool isDefault = false;
if (value.isValid() && value.type() == QVariant::Double)
isDefault = IS_FP_SAME(value.toDouble(), defaultValue.toDouble());
else
isDefault = (value == defaultValue);
if (!isDefault)
s.setValue(key, value);
else
s.remove(key);
}
QVariant qPrefPrivate::propValue(const QString &key, 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;
return s.value(key, defaultValue);
}
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