/**
* @brief
* Returns the value of a configuration class variable
*/
String Config::GetVar(const String &sClass, const String &sVariable)
{
// Get configuration class
ConfigGroup *pClass = GetClass(sClass);
if (pClass) {
// Get attribute
const DynVar *pDynVar = pClass->GetAttribute(sVariable);
if (pDynVar)
return pDynVar->GetString();
}
// Error!
return "";
}
/**
* @brief
* Set the value of a configuration class variable
*/
bool Config::SetVar(const String &sClass, const String &sVariable, const String &sValue)
{
// Get configuration class
ConfigGroup *pClass = GetClass(sClass);
if (pClass) {
// Get attribute
DynVar *pDynVar = pClass->GetAttribute(sVariable);
if (pDynVar) {
pDynVar->SetString(sValue);
// Done
return true;
}
}
// Error!
return false;
}
/**
* @brief
* Set a class to default configuration settings
*/
bool Config::SetClassDefault(const String &sClass, const String &sVariable)
{
// Get class
ConfigGroup *pClass = GetClass(sClass);
if (!pClass || !pClass->GetClass())
return false; // Error!
// Set all variables to default?
if (sVariable.GetLength()) {
// Get attribute
DynVar *pDynVar = pClass->GetAttribute(sVariable);
if (pDynVar)
pDynVar->SetDefault();
} else {
pClass->SetDefaultValues();
}
// Done
return true;
}