bool CSettingList::fromValues(const std::vector<std::string> &strValues, SettingPtrList &values) const
{
if ((int)strValues.size() < m_minimumItems ||
(m_maximumItems > 0 && (int)strValues.size() > m_maximumItems))
return false;
bool ret = true;
int index = 0;
for (std::vector<std::string>::const_iterator itValue = strValues.begin(); itValue != strValues.end(); ++itValue)
{
CSetting *settingValue = m_definition->Clone(StringUtils::Format("%s.%d", m_id.c_str(), index++));
if (settingValue == NULL ||
!settingValue->FromString(*itValue))
{
delete settingValue;
ret = false;
break;
}
values.push_back(SettingPtr(settingValue));
}
if (!ret)
values.clear();
return ret;
}
bool CSettings::SetList(const std::string &id, const std::vector<CVariant> &value)
{
CSetting *setting = m_settingsManager->GetSetting(id);
if (setting == NULL || setting->GetType() != SettingTypeList)
return false;
CSettingList *listSetting = static_cast<CSettingList*>(setting);
SettingPtrList newValues;
bool ret = true;
int index = 0;
for (std::vector<CVariant>::const_iterator itValue = value.begin(); itValue != value.end(); ++itValue)
{
CSetting *settingValue = listSetting->GetDefinition()->Clone(StringUtils::Format("%s.%d", listSetting->GetId().c_str(), index++));
if (settingValue == NULL)
return false;
switch (listSetting->GetElementType())
{
case SettingTypeBool:
if (!itValue->isBoolean())
return false;
ret = static_cast<CSettingBool*>(settingValue)->SetValue(itValue->asBoolean());
break;
case SettingTypeInteger:
if (!itValue->isInteger())
return false;
ret = static_cast<CSettingInt*>(settingValue)->SetValue((int)itValue->asInteger());
break;
case SettingTypeNumber:
if (!itValue->isDouble())
return false;
ret = static_cast<CSettingNumber*>(settingValue)->SetValue(itValue->asDouble());
break;
case SettingTypeString:
if (!itValue->isString())
return false;
ret = static_cast<CSettingString*>(settingValue)->SetValue(itValue->asString());
break;
default:
ret = false;
break;
}
if (!ret)
{
delete settingValue;
return false;
}
newValues.push_back(SettingPtr(settingValue));
}
return listSetting->SetValue(newValues);
}
void CSettingList::Reset()
{
CExclusiveLock lock(m_critical);
SettingPtrList values;
for (SettingPtrList::const_iterator it = m_defaults.begin(); it != m_defaults.end(); ++it)
values.push_back(SettingPtr((*it)->Clone((*it)->GetId())));
SetValue(values);
}
void CSettingList::copy(const SettingPtrList &srcValues, SettingPtrList &dstValues)
{
dstValues.clear();
for (SettingPtrList::const_iterator itValue = srcValues.begin(); itValue != srcValues.end(); ++itValue)
{
if (*itValue == NULL)
continue;
CSetting *valueCopy = (*itValue)->Clone((*itValue)->GetId());
if (valueCopy == NULL)
continue;
dstValues.push_back(SettingPtr(valueCopy));
}
}