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o3de/Code/Editor/Include/IFileUtil.h

216 lines
8.0 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#pragma once
#include "../Include/SandboxAPI.h"
#include <CryCommon/LegacyAllocator.h>
#include <set>
class QWidget;
#ifdef CreateDirectory
#undef CreateDirectory
#endif
#ifdef RemoveDirectory
#undef RemoveDirectory
#endif
#ifdef CopyFile
#undef CopyFile
#endif
#ifdef MoveFile
#undef MoveFile
#endif
#ifdef DeleteFile
#undef DeleteFile
#endif
namespace AzToolsFramework
{
struct SourceControlFileInfo;
}
typedef int (*ProgressRoutine)(
qint64 totalFileSize,
qint64 totalBytesTransferred,
qint64 streamSize,
qint64 streamBytesTransferred,
long streamNumber,
long callbackReason,
void* sourceFile,
void* destinationFile,
void* data
);
struct IFileUtil
{
//! File types used for File Open dialogs
enum ECustomFileType
{
EFILE_TYPE_ANY,
EFILE_TYPE_GEOMETRY,
EFILE_TYPE_TEXTURE,
EFILE_TYPE_SOUND,
EFILE_TYPE_GEOMCACHE,
EFILE_TYPE_LAST,
};
struct FileDesc
{
QString filename;
unsigned int attrib;
time_t time_create; //! -1 for FAT file systems
time_t time_access; //! -1 for FAT file systems
time_t time_write;
int64 size;
};
enum ETextFileType
{
FILE_TYPE_SCRIPT,
FILE_TYPE_SHADER,
FILE_TYPE_BSPACE, // added back in 3.8 integration, may not end up needing this.
};
enum ECopyTreeResult
{
ETREECOPYOK,
ETREECOPYFAIL,
ETREECOPYUSERCANCELED,
ETREECOPYUSERDIDNTCOPYSOMEITEMS,
};
struct ExtraMenuItems
{
QStringList names;
int selectedIndexIfAny;
ExtraMenuItems()
: selectedIndexIfAny(-1) {}
int AddItem(const QString& name)
{
names.push_back(name);
return names.size() - 1;
}
};
using FileArray = AZStd::vector<FileDesc, AZ::StdLegacyAllocator>;
typedef bool (* ScanDirectoryUpdateCallBack)(const QString& msg);
virtual ~IFileUtil() = default;
virtual bool ScanDirectory(const QString& path, const QString& fileSpec, FileArray& files, bool recursive = true, bool addDirAlso = false, ScanDirectoryUpdateCallBack updateCB = nullptr, bool bSkipPaks = false) = 0;
virtual void ShowInExplorer(const QString& path) = 0;
virtual bool ExtractFile(QString& file, bool bMsgBoxAskForExtraction = true, const char* pDestinationFilename = nullptr) = 0;
virtual void EditTextureFile(const char* txtureFile, bool bUseGameFolder) = 0;
//! dcc filename calculation and extraction sub-routines
virtual bool CalculateDccFilename(const QString& assetFilename, QString& dccFilename) = 0;
//! Reformat filter string for (MFC) CFileDialog style file filtering
virtual void FormatFilterString(QString& filter) = 0;
virtual bool SelectSaveFile(const QString& fileFilter, const QString& defaulExtension, const QString& startFolder, QString& fileName) = 0;
//! Attempt to make a file writable
virtual bool OverwriteFile(const QString& filename) = 0;
//! Checks out the file from source control API. Blocks until completed
virtual bool CheckoutFile(const char* filename, QWidget* parentWindow = nullptr) = 0;
//! Discard changes to a file from source control API. Blocks until completed
virtual bool RevertFile(const char* filename, QWidget* parentWindow = nullptr) = 0;
//! Renames (moves) a file through the source control API. Blocks until completed
virtual bool RenameFile(const char* sourceFile, const char* targetFile, QWidget* parentWindow = nullptr) = 0;
//! Deletes a file using source control API. Blocks until completed
virtual bool DeleteFromSourceControl(const char* filename, QWidget* parentWindow = nullptr) = 0;
//! Attempts to get the latest version of a file from source control. Blocks until completed
virtual bool GetLatestFromSourceControl(const char* filename, QWidget* parentWindow = nullptr) = 0;
//! Gather information about a file using the source control API. Blocks until completed
virtual bool GetFileInfoFromSourceControl(const char* filename, AzToolsFramework::SourceControlFileInfo& fileInfo, QWidget* parentWindow = nullptr) = 0;
//! Creates this directory.
virtual void CreateDirectory(const char* dir) = 0;
//! Makes a backup file.
virtual void BackupFile(const char* filename) = 0;
//! Makes a backup file, marked with a datestamp, e.g. myfile.20071014.093320.xml
//! If bUseBackupSubDirectory is true, moves backup file into a relative subdirectory "backups"
virtual void BackupFileDated(const char* filename, bool bUseBackupSubDirectory = false) = 0;
// ! Added deltree as a copy from the function found in Crypak.
virtual bool Deltree(const char* szFolder, bool bRecurse) = 0;
// Checks if a file or directory exist.
// We are using 3 functions here in order to make the names more instructive for the programmers.
// Those functions only work for OS files and directories.
virtual bool Exists(const QString& strPath, bool boDirectory, FileDesc* pDesc = nullptr) = 0;
virtual bool FileExists(const QString& strFilePath, FileDesc* pDesc = nullptr) = 0;
virtual bool PathExists(const QString& strPath) = 0;
virtual bool GetDiskFileSize(const char* pFilePath, uint64& rOutSize) = 0;
// This function should be used only with physical files.
virtual bool IsFileExclusivelyAccessable(const QString& strFilePath) = 0;
// Creates the entire path, if needed.
virtual bool CreatePath(const QString& strPath) = 0;
// Attempts to delete a file (if read only it will set its attributes to normal first).
virtual bool DeleteFile(const QString& strPath) = 0;
// Attempts to remove a directory (if read only it will set its attributes to normal first).
virtual bool RemoveDirectory(const QString& strPath) = 0;
// Copies all the elements from the source directory to the target directory.
// It doesn't copy the source folder to the target folder, only it's contents.
// THIS FUNCTION IS NOT DESIGNED FOR MULTI-THREADED USAGE
virtual ECopyTreeResult CopyTree(const QString& strSourceDirectory, const QString& strTargetDirectory, bool boRecurse = true, bool boConfirmOverwrite = false) = 0;
//////////////////////////////////////////////////////////////////////////
/**
* @brief CopyFile
* @param strSourceFile
* @param strTargetFile
* @param boConfirmOverwrite
* @param pfnProgress - called by the system to notify of file copy progress
* @param pbCancel - when the contents of this bool are set to true, the system cancels the copy operation
* @return
*/
virtual ECopyTreeResult CopyFile(const QString& strSourceFile, const QString& strTargetFile, bool boConfirmOverwrite = false, ProgressRoutine pfnProgress = nullptr, bool* pbCancel = nullptr) = 0;
// As we don't have a FileUtil interface here, we have to duplicate some code :-( in order to keep
// function calls clean.
// Moves all the elements from the source directory to the target directory.
// It doesn't move the source folder to the target folder, only it's contents.
// THIS FUNCTION IS NOT DESIGNED FOR MULTI-THREADED USAGE
virtual ECopyTreeResult MoveTree(const QString& strSourceDirectory, const QString& strTargetDirectory, bool boRecurse = true, bool boConfirmOverwrite = false) = 0;
virtual void GatherAssetFilenamesFromLevel(std::set<QString>& rOutFilenames, bool bMakeLowerCase = false, bool bMakeUnixPath = false) = 0;
// Get file attributes include source control attributes if available
virtual uint32 GetAttributes(const char* filename, bool bUseSourceControl = true) = 0;
// Returns true if the files have the same content, false otherwise
virtual bool CompareFiles(const QString& strFilePath1, const QString& strFilePath2) = 0;
virtual QString GetPath(const QString& path) = 0;
};