bool FLauncherProfileManager::SaveJSONProfile(const ILauncherProfileRef& Profile)
{
if (Profile->GetId().IsValid())
{
FString Text;
TSharedRef< TJsonWriter<> > Writer = TJsonWriterFactory<>::Create(&Text);
Profile->Save(Writer.Get());
Writer->Close();
return FFileHelper::SaveStringToFile(Text, *Profile->GetFilePath());
}
return false;
}
void FLauncherProfileManager::ChangeProfileName(const ILauncherProfileRef& Profile, FString Name)
{
FString OldName = Profile->GetName();
FString OldProfileFileName = Profile->GetFilePath();
//change name and save to new location
Profile->SetName(Name);
if (SaveJSONProfile(Profile))
{
//delete the old profile if the location moved. File names should be uppercase so this compare works on case sensitive and insensitive platforms
if (OldProfileFileName.Compare(Profile->GetFilePath()) != 0)
{
IFileManager::Get().Delete(*OldProfileFileName);
}
}
else
{
//if we couldn't save successfully, change the name back to keep files/profiles matching.
Profile->SetName(OldName);
}
}
void FLauncherProfileManager::RemoveProfile( const ILauncherProfileRef& Profile )
{
AllProfiles.Remove(Profile);
if (SavedProfiles.Remove(Profile) > 0)
{
if (Profile->GetId().IsValid())
{
// delete the persisted profile on disk
FString ProfileFileName = Profile->GetFilePath();
// delete the profile
IFileManager::Get().Delete(*ProfileFileName);
ProfileRemovedDelegate.Broadcast(Profile);
}
}
}
bool FLauncherProfileManager::SaveProfile(const ILauncherProfileRef& Profile)
{
if (Profile->GetId().IsValid())
{
FString ProfileFileName = Profile->GetFilePath();
FArchive* ProfileFileWriter = IFileManager::Get().CreateFileWriter(*ProfileFileName);
if (ProfileFileWriter != nullptr)
{
Profile->Serialize(*ProfileFileWriter);
delete ProfileFileWriter;
return true;
}
}
return false;
}