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config

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Пелипенко Иван
2020-04-29 17:31:35 +03:00
parent 43588d076f
commit ad374ea17e
1 changed files with 5 additions and 7 deletions
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12
src_main/io_devices/piconfig.h
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@@ -526,15 +526,13 @@ inline PICout operator <<(PICout s, const PIConfig::Entry & v) {s << v.value();
template<typename T>
T readDeviceSetting(const PIString & name, const T & def, const PIConfig::Entry * em, const PIConfig::Entry * ep) {
PIVariant v = PIVariant::fromValue<T>(def);
if (ep) {
if (ep != 0) {
bool ex = false;
PIString sv = ep->getValue(name, def, &ex).toString();
if (!ex)
return def;
v.setValueFromString(sv);
return v.value<T>();
v.setValueFromString(ep->getValue(name, def, &ex).toString());
if (ex) return v.value<T>();
}
return def;
v.setValueFromString(em->getValue(name, def).toString());
return v.value<T>();
}
#endif // PICONFIG_H