void FConfigManifest::MigrateConfigSection(FConfigFile& ConfigFile, const TCHAR* OldSectionName, const TCHAR* NewSectionName)
{
const FConfigSection* OldSection = ConfigFile.Find(OldSectionName);
if (OldSection)
{
FConfigSection* NewSection = ConfigFile.Find(NewSectionName);
if (NewSection)
{
for (auto& Setting : *OldSection)
{
if (!NewSection->Contains(Setting.Key))
{
NewSection->Add(Setting.Key, Setting.Value);
}
}
}
else
{
// Add the new section and remove the old
FConfigSection SectionCopy = *OldSection;
ConfigFile.Add(NewSectionName, MoveTemp(SectionCopy));
ConfigFile.Remove(OldSectionName);
}
ConfigFile.Dirty = true;
}
}
void USpeedTreeImportData::SaveOptions()
{
int32 PortFlags = 0;
for (UProperty* Property = GetClass()->PropertyLink; Property; Property = Property->PropertyLinkNext)
{
if (!Property->HasAnyPropertyFlags(CPF_Config))
{
continue;
}
FString Section = TEXT("SpeedTree_Import_UI_Option_") + GetClass()->GetName();
FString Key = Property->GetName();
const bool bIsPropertyInherited = Property->GetOwnerClass() != GetClass();
UObject* SuperClassDefaultObject = GetClass()->GetSuperClass()->GetDefaultObject();
UArrayProperty* Array = dynamic_cast<UArrayProperty*>(Property);
if (Array)
{
FConfigSection* Sec = GConfig->GetSectionPrivate(*Section, 1, 0, *GEditorPerProjectIni);
check(Sec);
Sec->Remove(*Key);
FScriptArrayHelper_InContainer ArrayHelper(Array, this);
for (int32 i = 0; i < ArrayHelper.Num(); i++)
{
FString Buffer;
Array->Inner->ExportTextItem(Buffer, ArrayHelper.GetRawPtr(i), ArrayHelper.GetRawPtr(i), this, PortFlags);
Sec->Add(*Key, *Buffer);
}
}
else
{
TCHAR TempKey[MAX_SPRINTF] = TEXT("");
for (int32 Index = 0; Index < Property->ArrayDim; Index++)
{
if (Property->ArrayDim != 1)
{
FCString::Sprintf(TempKey, TEXT("%s[%i]"), *Property->GetName(), Index);
Key = TempKey;
}
FString Value;
Property->ExportText_InContainer(Index, Value, this, this, this, PortFlags);
GConfig->SetString(*Section, *Key, *Value, *GEditorPerProjectIni);
}
}
}
GConfig->Flush(0);
}