81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "SubmitToolUserPrefs.h"
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#include "Misc/Paths.h"
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#include "Misc/StringOutputDevice.h"
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#include "HAL/FileManager.h"
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FString FSubmitToolUserPrefs::FilePath = FString();
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FSubmitToolUserPrefs* FSubmitToolUserPrefs::Instance = nullptr;
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FSubmitToolUserPrefs::~FSubmitToolUserPrefs()
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{
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if(Instance != nullptr)
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{
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FString OutputText;
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FSubmitToolUserPrefs::StaticStruct()->ExportText(OutputText, Instance, Instance, nullptr, PPF_None, nullptr);
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FArchive* File = IFileManager::Get().CreateFileWriter(*FilePath, EFileWrite::FILEWRITE_EvenIfReadOnly);
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if (File != nullptr)
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{
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*File << OutputText;
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File->Close();
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delete File;
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File = nullptr;
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UE_LOG(LogSubmitToolDebug, Verbose, TEXT("Saved User Prefs to %s:\n%s"), *FilePath, *OutputText);
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}
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else
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{
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UE_LOG(LogSubmitToolDebug, Verbose, TEXT("Failed to create a file for User Prefs with path %s:"), *FilePath);
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}
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Instance = nullptr;
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}
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}
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TUniquePtr<FSubmitToolUserPrefs> FSubmitToolUserPrefs::Initialize(const FString& InFilePath)
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{
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FilePath = InFilePath;
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TUniquePtr<FSubmitToolUserPrefs> NewPrefs = MakeUnique<FSubmitToolUserPrefs>();
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if(FPaths::FileExists(FilePath))
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{
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FString InText;
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FArchive* File = IFileManager::Get().CreateFileReader(*FilePath, EFileRead::FILEREAD_None);
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if (File != nullptr)
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{
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*File << InText;
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File->Close();
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delete File;
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File = nullptr;
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FStringOutputDevice Errors;
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FSubmitToolUserPrefs::StaticStruct()->ImportText(*InText, NewPrefs.Get(), nullptr, 0, &Errors, FSubmitToolUserPrefs::StaticStruct()->GetName());
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if(!Errors.IsEmpty())
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{
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UE_LOG(LogSubmitTool, Error, TEXT("Error loading User prefs file %s, using defaults"), *Errors);
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}
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else
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{
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UE_LOG(LogSubmitToolDebug, Verbose, TEXT("Loaded User Prefs from %s:\n%s"), *FilePath, *InText);
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}
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}
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else
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{
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UE_LOG(LogSubmitToolDebug, Verbose, TEXT("Failed to open file for reading User Prefs %s:"), *FilePath);
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}
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if(Instance != nullptr)
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{
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UE_LOG(LogSubmitTool, Warning, TEXT("UserPrefs have been reloaded"));
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}
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}
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else
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{
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UE_LOG(LogSubmitTool, Warning, TEXT("File %s does not exist, generating one."), *FilePath);
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}
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Instance = NewPrefs.Get();
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return NewPrefs;
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}
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