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authorwhiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c>2010-11-02 12:51:22 +0000
committerwhiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c>2010-11-02 12:51:22 +0000
commit5000060b04bed23cbbd88ba43ed546220c4b7c69 (patch)
tree65698942fe29cfb0f94553ded56b5d9b72f6bf0b /songmanagement/src/lib/TntUnicodeControls/TntWindows.pas
parent61219d935c43c685506ed71e3e98ad29636e6e46 (diff)
downloadusdx-5000060b04bed23cbbd88ba43ed546220c4b7c69.tar.gz
usdx-5000060b04bed23cbbd88ba43ed546220c4b7c69.tar.xz
usdx-5000060b04bed23cbbd88ba43ed546220c4b7c69.zip
create experimental songmanagement branch
- nicer abstraction of songs - split songloading from handling songs - cleanup singscreen git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@2706 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'songmanagement/src/lib/TntUnicodeControls/TntWindows.pas')
-rw-r--r--songmanagement/src/lib/TntUnicodeControls/TntWindows.pas1501
1 files changed, 1501 insertions, 0 deletions
diff --git a/songmanagement/src/lib/TntUnicodeControls/TntWindows.pas b/songmanagement/src/lib/TntUnicodeControls/TntWindows.pas
new file mode 100644
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--- /dev/null
+++ b/songmanagement/src/lib/TntUnicodeControls/TntWindows.pas
@@ -0,0 +1,1501 @@
+
+{*****************************************************************************}
+{ }
+{ Tnt Delphi Unicode Controls }
+{ http://www.tntware.com/delphicontrols/unicode/ }
+{ Version: 2.3.0 }
+{ }
+{ Copyright (c) 2002-2007, Troy Wolbrink (troy.wolbrink@tntware.com) }
+{ }
+{*****************************************************************************}
+
+unit TntWindows;
+
+{$IFDEF FPC}
+ {$MODE Delphi}
+{$ENDIF}
+
+{$INCLUDE TntCompilers.inc}
+
+interface
+
+uses
+ Windows, ShellApi, ShlObj;
+
+// ......... compatibility
+
+const
+ DT_NOFULLWIDTHCHARBREAK = $00080000;
+
+const
+ INVALID_FILE_ATTRIBUTES = DWORD(-1);
+
+// ................ ANSI TYPES ................
+{TNT-WARN LPSTR}
+{TNT-WARN PLPSTR}
+{TNT-WARN LPCSTR}
+{TNT-WARN LPCTSTR}
+{TNT-WARN LPTSTR}
+
+// ........ EnumResourceTypesW, EnumResourceNamesW and EnumResourceLanguagesW are supposed ....
+// ........ to work on Win95/98/ME but have caused access violations in testing on Win95 ......
+// .. TNT--WARN EnumResourceTypes ..
+// .. TNT--WARN EnumResourceTypesA ..
+// .. TNT--WARN EnumResourceNames ..
+// .. TNT--WARN EnumResourceNamesA ..
+// .. TNT--WARN EnumResourceLanguages ..
+// .. TNT--WARN EnumResourceLanguagesA ..
+
+//------------------------------------------------------------------------------------------
+
+// ......... The Unicode form of these functions are supported on Windows 95/98/ME .........
+{TNT-WARN ExtTextOut}
+{TNT-WARN ExtTextOutA}
+{TNT-WARN Tnt_ExtTextOutW}
+
+{TNT-WARN FindResource}
+{TNT-WARN FindResourceA}
+{TNT-WARN Tnt_FindResourceW}
+
+{TNT-WARN FindResourceEx}
+{TNT-WARN FindResourceExA}
+{TNT-WARN Tnt_FindResourceExW}
+
+{TNT-WARN GetCharWidth}
+{TNT-WARN GetCharWidthA}
+{TNT-WARN Tnt_GetCharWidthW}
+
+{TNT-WARN GetCommandLine}
+{TNT-WARN GetCommandLineA}
+{TNT-WARN Tnt_GetCommandLineW}
+
+{TNT-WARN GetTextExtentPoint}
+{TNT-WARN GetTextExtentPointA}
+{TNT-WARN Tnt_GetTextExtentPointW}
+
+{TNT-WARN GetTextExtentPoint32}
+{TNT-WARN GetTextExtentPoint32A}
+{TNT-WARN Tnt_GetTextExtentPoint32W}
+
+{TNT-WARN lstrcat}
+{TNT-WARN lstrcatA}
+{TNT-WARN Tnt_lstrcatW}
+
+{TNT-WARN lstrcpy}
+{TNT-WARN lstrcpyA}
+{TNT-WARN Tnt_lstrcpyW}
+
+{TNT-WARN lstrlen}
+{TNT-WARN lstrlenA}
+{TNT-WARN Tnt_lstrlenW}
+
+{TNT-WARN MessageBox}
+{TNT-WARN MessageBoxA}
+{TNT-WARN Tnt_MessageBoxW}
+
+{TNT-WARN MessageBoxEx}
+{TNT-WARN MessageBoxExA}
+{TNT-WARN Tnt_MessageBoxExA}
+
+{TNT-WARN TextOut}
+{TNT-WARN TextOutA}
+{TNT-WARN Tnt_TextOutW}
+
+//------------------------------------------------------------------------------------------
+
+{TNT-WARN LOCALE_USER_DEFAULT} // <-- use GetThreadLocale
+{TNT-WARN LOCALE_SYSTEM_DEFAULT} // <-- use GetThreadLocale
+
+//------------------------------------------------------------------------------------------
+// compatiblity
+//------------------------------------------------------------------------------------------
+{$IFNDEF COMPILER_9_UP}
+type
+ {$IFDEF FPC}
+ TStartupInfoA = STARTUPINFO;
+ TStartupInfoW = STARTUPINFO;
+ {$ELSE}
+ TStartupInfoA = _STARTUPINFOA;
+ TStartupInfoW = record
+ cb: DWORD;
+ lpReserved: PWideChar;
+ lpDesktop: PWideChar;
+ lpTitle: PWideChar;
+ dwX: DWORD;
+ dwY: DWORD;
+ dwXSize: DWORD;
+ dwYSize: DWORD;
+ dwXCountChars: DWORD;
+ dwYCountChars: DWORD;
+ dwFillAttribute: DWORD;
+ dwFlags: DWORD;
+ wShowWindow: Word;
+ cbReserved2: Word;
+ lpReserved2: PByte;
+ hStdInput: THandle;
+ hStdOutput: THandle;
+ hStdError: THandle;
+ end;
+ {$ENDIF}
+
+function CreateProcessW{TNT-ALLOW CreateProcessW}(lpApplicationName: PWideChar; lpCommandLine: PWideChar;
+ lpProcessAttributes, lpThreadAttributes: PSecurityAttributes;
+ bInheritHandles: BOOL; dwCreationFlags: DWORD; lpEnvironment: Pointer;
+ lpCurrentDirectory: PWideChar; const lpStartupInfo: TStartupInfoW;
+ var lpProcessInformation: TProcessInformation): BOOL; stdcall; external kernel32 name 'CreateProcessW';
+
+{$ENDIF}
+
+{$IFDEF FPC}
+type
+ TCurrencyFmtA = CURRENCYFMT;
+ TCurrencyFmtW = CURRENCYFMT;
+ PCurrencyFmtA = ^TCurrencyFmtA;
+ PCurrencyFmtW = ^TCurrencyFmtW;
+{$ENDIF}
+
+//------------------------------------------------------------------------------------------
+
+{TNT-WARN SetWindowText}
+{TNT-WARN SetWindowTextA}
+{TNT-WARN SetWindowTextW}
+function Tnt_SetWindowTextW(hWnd: HWND; lpString: PWideChar): BOOL;
+
+{TNT-WARN RemoveDirectory}
+{TNT-WARN RemoveDirectoryA}
+{TNT-WARN RemoveDirectoryW}
+function Tnt_RemoveDirectoryW(lpPathName: PWideChar): BOOL;
+
+{TNT-WARN GetShortPathName}
+{TNT-WARN GetShortPathNameA}
+{TNT-WARN GetShortPathNameW}
+function Tnt_GetShortPathNameW(lpszLongPath: PWideChar; lpszShortPath: PWideChar;
+ cchBuffer: DWORD): DWORD;
+
+{TNT-WARN GetFullPathName}
+{TNT-WARN GetFullPathNameA}
+{TNT-WARN GetFullPathNameW}
+function Tnt_GetFullPathNameW(lpFileName: PWideChar; nBufferLength: DWORD;
+ lpBuffer: PWideChar; var lpFilePart: PWideChar): DWORD;
+
+{TNT-WARN CreateFile}
+{TNT-WARN CreateFileA}
+{TNT-WARN CreateFileW}
+function Tnt_CreateFileW(lpFileName: PWideChar; dwDesiredAccess, dwShareMode: DWORD;
+ lpSecurityAttributes: PSecurityAttributes; dwCreationDisposition, dwFlagsAndAttributes: DWORD;
+ hTemplateFile: THandle): THandle;
+
+{TNT-WARN FindFirstFile}
+{TNT-WARN FindFirstFileA}
+{TNT-WARN FindFirstFileW}
+function Tnt_FindFirstFileW(lpFileName: PWideChar; var lpFindFileData: TWIN32FindDataW): THandle;
+
+{TNT-WARN FindNextFile}
+{TNT-WARN FindNextFileA}
+{TNT-WARN FindNextFileW}
+function Tnt_FindNextFileW(hFindFile: THandle; var lpFindFileData: TWIN32FindDataW): BOOL;
+
+{TNT-WARN GetFileAttributes}
+{TNT-WARN GetFileAttributesA}
+{TNT-WARN GetFileAttributesW}
+function Tnt_GetFileAttributesW(lpFileName: PWideChar): DWORD;
+
+{TNT-WARN SetFileAttributes}
+{TNT-WARN SetFileAttributesA}
+{TNT-WARN SetFileAttributesW}
+function Tnt_SetFileAttributesW(lpFileName: PWideChar; dwFileAttributes: DWORD): BOOL;
+
+{TNT-WARN CreateDirectory}
+{TNT-WARN CreateDirectoryA}
+{TNT-WARN CreateDirectoryW}
+function Tnt_CreateDirectoryW(lpPathName: PWideChar;
+ lpSecurityAttributes: PSecurityAttributes): BOOL;
+
+{TNT-WARN MoveFile}
+{TNT-WARN MoveFileA}
+{TNT-WARN MoveFileW}
+function Tnt_MoveFileW(lpExistingFileName, lpNewFileName: PWideChar): BOOL;
+
+{TNT-WARN CopyFile}
+{TNT-WARN CopyFileA}
+{TNT-WARN CopyFileW}
+function Tnt_CopyFileW(lpExistingFileName, lpNewFileName: PWideChar; bFailIfExists: BOOL): BOOL;
+
+{TNT-WARN DeleteFile}
+{TNT-WARN DeleteFileA}
+{TNT-WARN DeleteFileW}
+function Tnt_DeleteFileW(lpFileName: PWideChar): BOOL;
+
+{TNT-WARN DrawText}
+{TNT-WARN DrawTextA}
+{TNT-WARN DrawTextW}
+function Tnt_DrawTextW(hDC: HDC; lpString: PWideChar; nCount: Integer;
+ var lpRect: TRect; uFormat: UINT): Integer;
+
+{TNT-WARN GetDiskFreeSpace}
+{TNT-WARN GetDiskFreeSpaceA}
+{TNT-WARN GetDiskFreeSpaceW}
+function Tnt_GetDiskFreeSpaceW(lpRootPathName: PWideChar; var lpSectorsPerCluster,
+ lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters: DWORD): BOOL;
+
+{TNT-WARN GetVolumeInformation}
+{TNT-WARN GetVolumeInformationA}
+{TNT-WARN GetVolumeInformationW}
+function Tnt_GetVolumeInformationW(lpRootPathName: PWideChar; lpVolumeNameBuffer: PWideChar;
+ nVolumeNameSize: DWORD; lpVolumeSerialNumber: PDWORD;
+ var lpMaximumComponentLength, lpFileSystemFlags: DWORD; lpFileSystemNameBuffer: PWideChar;
+ nFileSystemNameSize: DWORD): BOOL;
+
+{TNT-WARN GetModuleFileName}
+{TNT-WARN GetModuleFileNameA}
+{TNT-WARN GetModuleFileNameW}
+function Tnt_GetModuleFileNameW(hModule: HINST; lpFilename: PWideChar; nSize: DWORD): DWORD;
+
+{TNT-WARN GetTempPath}
+{TNT-WARN GetTempPathA}
+{TNT-WARN GetTempPathW}
+function Tnt_GetTempPathW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;
+
+{TNT-WARN GetTempFileName}
+{TNT-WARN GetTempFileNameA}
+{TNT-WARN GetTempFileNameW}
+function Tnt_GetTempFileNameW(lpPathName, lpPrefixString: PWideChar; uUnique: UINT;
+ lpTempFileName: PWideChar): UINT;
+
+{TNT-WARN GetWindowsDirectory}
+{TNT-WARN GetWindowsDirectoryA}
+{TNT-WARN GetWindowsDirectoryW}
+function Tnt_GetWindowsDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;
+
+{TNT-WARN GetSystemDirectory}
+{TNT-WARN GetSystemDirectoryA}
+{TNT-WARN GetSystemDirectoryW}
+function Tnt_GetSystemDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;
+
+{TNT-WARN GetCurrentDirectory}
+{TNT-WARN GetCurrentDirectoryA}
+{TNT-WARN GetCurrentDirectoryW}
+function Tnt_GetCurrentDirectoryW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;
+
+{TNT-WARN SetCurrentDirectory}
+{TNT-WARN SetCurrentDirectoryA}
+{TNT-WARN SetCurrentDirectoryW}
+function Tnt_SetCurrentDirectoryW(lpPathName: PWideChar): BOOL;
+
+{TNT-WARN GetComputerName}
+{TNT-WARN GetComputerNameA}
+{TNT-WARN GetComputerNameW}
+function Tnt_GetComputerNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;
+
+{TNT-WARN GetUserName}
+{TNT-WARN GetUserNameA}
+{TNT-WARN GetUserNameW}
+function Tnt_GetUserNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;
+
+{TNT-WARN ShellExecute}
+{TNT-WARN ShellExecuteA}
+{TNT-WARN ShellExecuteW}
+function Tnt_ShellExecuteW(hWnd: HWND; Operation, FileName, Parameters,
+ Directory: PWideChar; ShowCmd: Integer): HINST;
+
+{TNT-WARN LoadLibrary}
+{TNT-WARN LoadLibraryA}
+{TNT-WARN LoadLibraryW}
+function Tnt_LoadLibraryW(lpLibFileName: PWideChar): HMODULE;
+
+{TNT-WARN LoadLibraryEx}
+{TNT-WARN LoadLibraryExA}
+{TNT-WARN LoadLibraryExW}
+function Tnt_LoadLibraryExW(lpLibFileName: PWideChar; hFile: THandle; dwFlags: DWORD): HMODULE;
+
+{TNT-WARN CreateProcess}
+{TNT-WARN CreateProcessA}
+{TNT-WARN CreateProcessW}
+function Tnt_CreateProcessW(lpApplicationName: PWideChar; lpCommandLine: PWideChar;
+ lpProcessAttributes, lpThreadAttributes: PSecurityAttributes;
+ bInheritHandles: BOOL; dwCreationFlags: DWORD; lpEnvironment: Pointer;
+ lpCurrentDirectory: PWideChar; const lpStartupInfo: TStartupInfoW;
+ var lpProcessInformation: TProcessInformation): BOOL;
+
+{TNT-WARN GetCurrencyFormat}
+{TNT-WARN GetCurrencyFormatA}
+{TNT-WARN GetCurrencyFormatW}
+function Tnt_GetCurrencyFormatW(Locale: LCID; dwFlags: DWORD; lpValue: PWideChar;
+ lpFormat: PCurrencyFmtW; lpCurrencyStr: PWideChar; cchCurrency: Integer): Integer;
+
+{TNT-WARN CompareString}
+{TNT-WARN CompareStringA}
+{TNT-WARN CompareStringW}
+function Tnt_CompareStringW(Locale: LCID; dwCmpFlags: DWORD; lpString1: PWideChar;
+ cchCount1: Integer; lpString2: PWideChar; cchCount2: Integer): Integer;
+
+{TNT-WARN CharUpper}
+{TNT-WARN CharUpperA}
+{TNT-WARN CharUpperW}
+function Tnt_CharUpperW(lpsz: PWideChar): PWideChar;
+
+{TNT-WARN CharUpperBuff}
+{TNT-WARN CharUpperBuffA}
+{TNT-WARN CharUpperBuffW}
+function Tnt_CharUpperBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;
+
+{TNT-WARN CharLower}
+{TNT-WARN CharLowerA}
+{TNT-WARN CharLowerW}
+function Tnt_CharLowerW(lpsz: PWideChar): PWideChar;
+
+{TNT-WARN CharLowerBuff}
+{TNT-WARN CharLowerBuffA}
+{TNT-WARN CharLowerBuffW}
+function Tnt_CharLowerBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;
+
+{TNT-WARN GetStringTypeEx}
+{TNT-WARN GetStringTypeExA}
+{TNT-WARN GetStringTypeExW}
+function Tnt_GetStringTypeExW(Locale: LCID; dwInfoType: DWORD;
+ lpSrcStr: PWideChar; cchSrc: Integer; var lpCharType): BOOL;
+
+{TNT-WARN LoadString}
+{TNT-WARN LoadStringA}
+{TNT-WARN LoadStringW}
+function Tnt_LoadStringW(hInstance: HINST; uID: UINT; lpBuffer: PWideChar; nBufferMax: Integer): Integer;
+
+{$IFDEF FPC}
+type
+ TMenuItemInfoW = TMENUITEMINFO;
+ tagMenuItemINFOW = tagMENUITEMINFO;
+{$ENDIF}
+
+{TNT-WARN InsertMenuItem}
+{TNT-WARN InsertMenuItemA}
+{TNT-WARN InsertMenuItemW}
+function Tnt_InsertMenuItemW(hMenu: HMENU; uItem: DWORD; fByPosition: BOOL; lpmii: tagMenuItemINFOW): BOOL;
+
+{TNT-WARN ExtractIconEx}
+{TNT-WARN ExtractIconExA}
+{TNT-WARN ExtractIconExW}
+function Tnt_ExtractIconExW(lpszFile: PWideChar; nIconIndex: Integer;
+ var phiconLarge, phiconSmall: HICON; nIcons: UINT): UINT;
+
+{TNT-WARN ExtractAssociatedIcon}
+{TNT-WARN ExtractAssociatedIconA}
+{TNT-WARN ExtractAssociatedIconW}
+function Tnt_ExtractAssociatedIconW(hInst: HINST; lpIconPath: PWideChar;
+ var lpiIcon: Word): HICON;
+
+{TNT-WARN GetFileVersionInfoSize}
+{TNT-WARN GetFileVersionInfoSizeA}
+{TNT-WARN GetFileVersionInfoSizeW}
+function Tnt_GetFileVersionInfoSizeW(lptstrFilename: PWideChar; var lpdwHandle: DWORD): DWORD;
+
+{TNT-WARN GetFileVersionInfo}
+{TNT-WARN GetFileVersionInfoA}
+{TNT-WARN GetFileVersionInfoW}
+function Tnt_GetFileVersionInfoW(lptstrFilename: PWideChar; dwHandle, dwLen: DWORD;
+ lpData: Pointer): BOOL;
+
+const
+ VQV_FIXEDFILEINFO = '\';
+ VQV_VARFILEINFO_TRANSLATION = '\VarFileInfo\Translation';
+ VQV_STRINGFILEINFO = '\StringFileInfo';
+
+ VER_COMMENTS = 'Comments';
+ VER_INTERNALNAME = 'InternalName';
+ VER_PRODUCTNAME = 'ProductName';
+ VER_COMPANYNAME = 'CompanyName';
+ VER_LEGALCOPYRIGHT = 'LegalCopyright';
+ VER_PRODUCTVERSION = 'ProductVersion';
+ VER_FILEDESCRIPTION = 'FileDescription';
+ VER_LEGALTRADEMARKS = 'LegalTrademarks';
+ VER_PRIVATEBUILD = 'PrivateBuild';
+ VER_FILEVERSION = 'FileVersion';
+ VER_ORIGINALFILENAME = 'OriginalFilename';
+ VER_SPECIALBUILD = 'SpecialBuild';
+
+{TNT-WARN VerQueryValue}
+{TNT-WARN VerQueryValueA}
+{TNT-WARN VerQueryValueW}
+function Tnt_VerQueryValueW(pBlock: Pointer; lpSubBlock: PWideChar;
+ var lplpBuffer: Pointer; var puLen: UINT): BOOL;
+
+type
+{$IFDEF FPC}
+ PSHNAMEMAPPINGA = ^SHNAMEMAPPINGA;
+ SHNAMEMAPPINGA = record
+ pszOldPath : LPSTR;
+ pszNewPath : LPSTR;
+ cchOldPath : longint;
+ cchNewPath : longint;
+ end;
+
+ PSHNAMEMAPPINGW = ^SHNAMEMAPPINGW;
+ SHNAMEMAPPINGW = record
+ pszOldPath : LPWSTR;
+ pszNewPath : LPWSTR;
+ cchOldPath : longint;
+ cchNewPath : longint;
+ end;
+{$ENDIF}
+
+ TSHNameMappingHeaderA = record
+ cNumOfMappings: Cardinal;
+ lpNM: PSHNAMEMAPPINGA;
+ end;
+ PSHNameMappingHeaderA = ^TSHNameMappingHeaderA;
+
+ TSHNameMappingHeaderW = record
+ cNumOfMappings: Cardinal;
+ lpNM: PSHNAMEMAPPINGW;
+ end;
+ PSHNameMappingHeaderW = ^TSHNameMappingHeaderW;
+
+{TNT-WARN SHFileOperation}
+{TNT-WARN SHFileOperationA}
+{TNT-WARN SHFileOperationW} // <-- no stub on early Windows 95
+function Tnt_SHFileOperationW(var lpFileOp: TSHFileOpStructW): Integer;
+
+{TNT-WARN SHFreeNameMappings}
+procedure Tnt_SHFreeNameMappings(hNameMappings: THandle);
+
+{TNT-WARN SHBrowseForFolder}
+{TNT-WARN SHBrowseForFolderA}
+{TNT-WARN SHBrowseForFolderW} // <-- no stub on early Windows 95
+function Tnt_SHBrowseForFolderW(var lpbi: TBrowseInfoW): PItemIDList;
+
+{TNT-WARN SHGetPathFromIDList}
+{TNT-WARN SHGetPathFromIDListA}
+{TNT-WARN SHGetPathFromIDListW} // <-- no stub on early Windows 95
+function Tnt_SHGetPathFromIDListW(pidl: PItemIDList; pszPath: PWideChar): BOOL;
+
+{TNT-WARN SHGetFileInfo}
+{TNT-WARN SHGetFileInfoA}
+{TNT-WARN SHGetFileInfoW} // <-- no stub on early Windows 95
+function Tnt_SHGetFileInfoW(pszPath: PWideChar; dwFileAttributes: DWORD;
+ var psfi: TSHFileInfoW; cbFileInfo, uFlags: UINT): DWORD;
+
+// ......... introduced .........
+function Tnt_Is_IntResource(ResStr: LPCWSTR): Boolean;
+
+function LANGIDFROMLCID(lcid: LCID): WORD;
+function MAKELANGID(usPrimaryLanguage, usSubLanguage: WORD): WORD;
+function MAKELCID(wLanguageID: WORD; wSortID: WORD = SORT_DEFAULT): LCID;
+function PRIMARYLANGID(lgid: WORD): WORD;
+function SORTIDFROMLCID(lcid: LCID): WORD;
+function SUBLANGID(lgid: WORD): WORD;
+
+implementation
+
+uses
+ SysUtils, Math, TntSysUtils,
+ {$IFDEF COMPILER_9_UP} WideStrUtils, {$ENDIF} TntWideStrUtils;
+
+function _PAnsiCharWithNil(const S: AnsiString): PAnsiChar;
+begin
+ if S = '' then
+ Result := nil {Win9x needs nil for some parameters instead of empty strings}
+ else
+ Result := PAnsiChar(S);
+end;
+
+function _PWideCharWithNil(const S: WideString): PWideChar;
+begin
+ if S = '' then
+ Result := nil {Win9x needs nil for some parameters instead of empty strings}
+ else
+ Result := PWideChar(S);
+end;
+
+function _WStr(lpString: PWideChar; cchCount: Integer): WideString;
+begin
+ if cchCount = -1 then
+ Result := lpString
+ else
+ Result := Copy(WideString(lpString), 1, cchCount);
+end;
+
+procedure _MakeWideWin32FindData(var WideFindData: TWIN32FindDataW; AnsiFindData: TWIN32FindDataA);
+begin
+ CopyMemory(@WideFindData, @AnsiFindData,
+ PtrUInt(@WideFindData.cFileName) - PtrUInt(@WideFindData));
+ WStrPCopy(WideFindData.cFileName, AnsiFindData.cFileName);
+ WStrPCopy(WideFindData.cAlternateFileName, AnsiFindData.cAlternateFileName);
+end;
+
+function Tnt_SetWindowTextW(hWnd: HWND; lpString: PWideChar): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := SetWindowTextW{TNT-ALLOW SetWindowTextW}(hWnd, lpString)
+ else
+ Result := SetWindowTextA{TNT-ALLOW SetWindowTextA}(hWnd, PAnsiChar(AnsiString(lpString)));
+end;
+
+//-----------------------------
+
+type
+ TPathLengthResultOption = (poAllowDirectoryMode, poZeroSmallBuff, poExactCopy, poExactCopySubPaths);
+ TPathLengthResultOptions = set of TPathLengthResultOption;
+
+procedure _ExactStrCopyW(pDest, pSource: PWideChar; Count: Integer);
+var
+ i: integer;
+begin
+ for i := 1 to Count do begin
+ pDest^ := pSource^;
+ Inc(PSource);
+ Inc(pDest);
+ end;
+end;
+
+procedure _ExactCopySubPaths(pDest, pSource: PWideChar; Count: Integer);
+var
+ i: integer;
+ OriginalSource: PWideChar;
+ PNextSlash: PWideChar;
+begin
+ if Count >= 4 then begin
+ OriginalSource := pSource;
+ PNextSlash := WStrScan(pSource, '\');
+ for i := 1 to Count - 1 do begin
+ // determine next path delimiter
+ if pSource > pNextSlash then begin
+ PNextSlash := WStrScan(pSource, '\');
+ end;
+ // leave if no more sub paths
+ if (PNextSlash = nil)
+ or ((pNextSlash - OriginalSource) >= Count) then begin
+ exit;
+ end;
+ // copy char
+ pDest^ := pSource^;
+ Inc(PSource);
+ Inc(pDest);
+ end;
+ end;
+end;
+
+function _HandlePathLengthResult(nBufferLength: DWORD; lpBuffer: PWideChar; const AnsiBuff: AnsiString; Options: TPathLengthResultOptions): Integer;
+var
+ WideBuff: WideString;
+begin
+ WideBuff := AnsiBuff;
+ if nBufferLength > Cardinal(Length(WideBuff)) then begin
+ // normal
+ Result := Length(WideBuff);
+ WStrLCopy(lpBuffer, PWideChar(WideBuff), nBufferLength);
+ end else if (poExactCopy in Options) then begin
+ // exact
+ Result := nBufferLength;
+ _ExactStrCopyW(lpBuffer, PWideChar(WideBuff), nBufferLength);
+ end else begin
+ // other
+ if (poAllowDirectoryMode in Options)
+ and (nBufferLength = Cardinal(Length(WideBuff))) then begin
+ Result := Length(WideBuff) + 1;
+ WStrLCopy(lpBuffer, PWideChar(WideBuff), nBufferLength - 1);
+ end else begin
+ Result := Length(WideBuff) + 1;
+ if (nBufferLength > 0) then begin
+ if (poZeroSmallBuff in Options) then
+ lpBuffer^ := #0
+ else if (poExactCopySubPaths in Options) then
+ _ExactCopySubPaths(lpBuffer, PWideChar(WideBuff), nBufferLength);
+ end;
+ end;
+ end;
+end;
+
+function _HandleStringLengthResult(nBufferLength: DWORD; lpBuffer: PWideChar; const AnsiBuff: AnsiString; Options: TPathLengthResultOptions): Integer;
+var
+ WideBuff: WideString;
+begin
+ WideBuff := AnsiBuff;
+ if nBufferLength >= Cardinal(Length(WideBuff)) then begin
+ // normal
+ Result := Length(WideBuff);
+ WStrLCopy(lpBuffer, PWideChar(WideBuff), nBufferLength);
+ end else if nBufferLength = 0 then
+ Result := Length(WideBuff)
+ else
+ Result := 0;
+end;
+
+//-------------------------------------------
+
+function Tnt_RemoveDirectoryW(lpPathName: PWideChar): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := RemoveDirectoryW{TNT-ALLOW RemoveDirectoryW}(PWideChar(lpPathName))
+ else
+ Result := RemoveDirectoryA{TNT-ALLOW RemoveDirectoryA}(PAnsiChar(AnsiString(lpPathName)));
+end;
+
+function Tnt_GetShortPathNameW(lpszLongPath: PWideChar; lpszShortPath: PWideChar;
+ cchBuffer: DWORD): DWORD;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetShortPathNameW{TNT-ALLOW GetShortPathNameW}(lpszLongPath, lpszShortPath, cchBuffer)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH * 2);
+ SetLength(AnsiBuff, GetShortPathNameA{TNT-ALLOW GetShortPathNameA}(PAnsiChar(AnsiString(lpszLongPath)),
+ PAnsiChar(AnsiBuff), Length(AnsiBuff)));
+ Result := _HandlePathLengthResult(cchBuffer, lpszShortPath, AnsiBuff, [poExactCopySubPaths]);
+ end;
+end;
+
+function Tnt_GetFullPathNameW(lpFileName: PWideChar; nBufferLength: DWORD;
+ lpBuffer: PWideChar; var lpFilePart: PWideChar): DWORD;
+var
+ AnsiBuff: AnsiString;
+ AnsiFilePart: PAnsiChar;
+ AnsiLeadingChars: Integer;
+ WideLeadingChars: Integer;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetFullPathNameW{TNT-ALLOW GetFullPathNameW}(lpFileName, nBufferLength, lpBuffer, lpFilePart)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH * 2);
+ SetLength(AnsiBuff, GetFullPathNameA{TNT-ALLOW GetFullPathNameA}(PAnsiChar(AnsiString(lpFileName)),
+ Length(AnsiBuff), PAnsiChar(AnsiBuff), AnsiFilePart));
+ Result := _HandlePathLengthResult(nBufferLength, lpBuffer, AnsiBuff, [poZeroSmallBuff]);
+ // deal w/ lpFilePart
+ if (AnsiFilePart = nil) or (nBufferLength < Result) then
+ lpFilePart := nil
+ else begin
+ AnsiLeadingChars := AnsiFilePart - PAnsiChar(AnsiBuff);
+ WideLeadingChars := Length(WideString(Copy(AnsiBuff, 1, AnsiLeadingChars)));
+ lpFilePart := lpBuffer + WideLeadingChars;
+ end;
+ end;
+end;
+
+function Tnt_CreateFileW(lpFileName: PWideChar; dwDesiredAccess, dwShareMode: DWORD;
+ lpSecurityAttributes: PSecurityAttributes; dwCreationDisposition, dwFlagsAndAttributes: DWORD;
+ hTemplateFile: THandle): THandle;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CreateFileW{TNT-ALLOW CreateFileW}(lpFileName, dwDesiredAccess, dwShareMode,
+ lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile)
+ else
+ Result := CreateFileA{TNT-ALLOW CreateFileA}(PAnsiChar(AnsiString(lpFileName)), dwDesiredAccess, dwShareMode,
+ lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile)
+end;
+
+function Tnt_FindFirstFileW(lpFileName: PWideChar; var lpFindFileData: TWIN32FindDataW): THandle;
+var
+ Ansi_lpFindFileData: TWIN32FindDataA;
+begin
+ if Win32PlatformIsUnicode then
+ Result := FindFirstFileW{TNT-ALLOW FindFirstFileW}(lpFileName, lpFindFileData)
+ else begin
+ Result := FindFirstFileA{TNT-ALLOW FindFirstFileA}(PAnsiChar(AnsiString(lpFileName)),
+ Ansi_lpFindFileData);
+ if Result <> INVALID_HANDLE_VALUE then
+ _MakeWideWin32FindData(lpFindFileData, Ansi_lpFindFileData);
+ end;
+end;
+
+function Tnt_FindNextFileW(hFindFile: THandle; var lpFindFileData: TWIN32FindDataW): BOOL;
+var
+ Ansi_lpFindFileData: TWIN32FindDataA;
+begin
+ if Win32PlatformIsUnicode then
+ Result := FindNextFileW{TNT-ALLOW FindNextFileW}(hFindFile, lpFindFileData)
+ else begin
+ Result := FindNextFileA{TNT-ALLOW FindNextFileA}(hFindFile, Ansi_lpFindFileData);
+ if Result then
+ _MakeWideWin32FindData(lpFindFileData, Ansi_lpFindFileData);
+ end;
+end;
+
+function Tnt_GetFileAttributesW(lpFileName: PWideChar): DWORD;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetFileAttributesW{TNT-ALLOW GetFileAttributesW}(lpFileName)
+ else
+ Result := GetFileAttributesA{TNT-ALLOW GetFileAttributesA}(PAnsiChar(AnsiString(lpFileName)));
+end;
+
+function Tnt_SetFileAttributesW(lpFileName: PWideChar; dwFileAttributes: DWORD): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := SetFileAttributesW{TNT-ALLOW SetFileAttributesW}(lpFileName, dwFileAttributes)
+ else
+ Result := SetFileAttributesA{TNT-ALLOW SetFileAttributesA}(PAnsiChar(AnsiString(lpFileName)), dwFileAttributes);
+end;
+
+function Tnt_CreateDirectoryW(lpPathName: PWideChar;
+ lpSecurityAttributes: PSecurityAttributes): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CreateDirectoryW{TNT-ALLOW CreateDirectoryW}(lpPathName, lpSecurityAttributes)
+ else
+ Result := CreateDirectoryA{TNT-ALLOW CreateDirectoryA}(PAnsiChar(AnsiString(lpPathName)), lpSecurityAttributes);
+end;
+
+function Tnt_MoveFileW(lpExistingFileName, lpNewFileName: PWideChar): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := MoveFileW{TNT-ALLOW MoveFileW}(lpExistingFileName, lpNewFileName)
+ else
+ Result := MoveFileA{TNT-ALLOW MoveFileA}(PAnsiChar(AnsiString(lpExistingFileName)), PAnsiChar(AnsiString(lpNewFileName)));
+end;
+
+function Tnt_CopyFileW(lpExistingFileName, lpNewFileName: PWideChar; bFailIfExists: BOOL): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CopyFileW{TNT-ALLOW CopyFileW}(lpExistingFileName, lpNewFileName, bFailIfExists)
+ else
+ Result := CopyFileA{TNT-ALLOW CopyFileA}(PAnsiChar(AnsiString(lpExistingFileName)),
+ PAnsiChar(AnsiString(lpNewFileName)), bFailIfExists);
+end;
+
+function Tnt_DeleteFileW(lpFileName: PWideChar): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := DeleteFileW{TNT-ALLOW DeleteFileW}(lpFileName)
+ else
+ Result := DeleteFileA{TNT-ALLOW DeleteFileA}(PAnsiChar(AnsiString(lpFileName)));
+end;
+
+function Tnt_DrawTextW(hDC: HDC; lpString: PWideChar; nCount: Integer;
+ var lpRect: TRect; uFormat: UINT): Integer;
+begin
+ if Win32PlatformIsUnicode then
+ Result := DrawTextW{TNT-ALLOW DrawTextW}(hDC, lpString, nCount, lpRect, uFormat)
+ else
+ Result := DrawTextA{TNT-ALLOW DrawTextA}(hDC,
+ PAnsiChar(AnsiString(_WStr(lpString, nCount))), -1, lpRect, uFormat);
+end;
+
+function Tnt_GetDiskFreeSpaceW(lpRootPathName: PWideChar; var lpSectorsPerCluster,
+ lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters: DWORD): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetDiskFreeSpaceW{TNT-ALLOW GetDiskFreeSpaceW}(lpRootPathName,
+ lpSectorsPerCluster, lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters)
+ else
+ Result := GetDiskFreeSpaceA{TNT-ALLOW GetDiskFreeSpaceA}(PAnsiChar(AnsiString(lpRootPathName)),
+ lpSectorsPerCluster, lpBytesPerSector, lpNumberOfFreeClusters, lpTotalNumberOfClusters)
+end;
+
+function Tnt_GetVolumeInformationW(lpRootPathName: PWideChar; lpVolumeNameBuffer: PWideChar;
+ nVolumeNameSize: DWORD; lpVolumeSerialNumber: PDWORD;
+ var lpMaximumComponentLength, lpFileSystemFlags: DWORD; lpFileSystemNameBuffer: PWideChar;
+ nFileSystemNameSize: DWORD): BOOL;
+var
+ AnsiFileSystemNameBuffer: AnsiString;
+ AnsiVolumeNameBuffer: AnsiString;
+ AnsiBuffLen: DWORD;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetVolumeInformationW{TNT-ALLOW GetVolumeInformationW}(lpRootPathName, lpVolumeNameBuffer, nVolumeNameSize, lpVolumeSerialNumber, lpMaximumComponentLength, lpFileSystemFlags, lpFileSystemNameBuffer, nFileSystemNameSize)
+ else begin
+ SetLength(AnsiVolumeNameBuffer, MAX_COMPUTERNAME_LENGTH + 1);
+ SetLength(AnsiFileSystemNameBuffer, MAX_COMPUTERNAME_LENGTH + 1);
+ AnsiBuffLen := Length(AnsiFileSystemNameBuffer);
+ Result := GetVolumeInformationA{TNT-ALLOW GetVolumeInformationA}(PAnsiChar(AnsiString(lpRootPathName)), PAnsiChar(AnsiVolumeNameBuffer), AnsiBuffLen, lpVolumeSerialNumber, lpMaximumComponentLength, lpFileSystemFlags, PAnsiChar(AnsiFileSystemNameBuffer), AnsiBuffLen);
+ if Result then begin
+ SetLength(AnsiFileSystemNameBuffer, AnsiBuffLen);
+ if (nFileSystemNameSize <= AnsiBuffLen) or (Length(AnsiFileSystemNameBuffer) = 0) then
+ Result := False
+ else begin
+ WStrPLCopy(lpFileSystemNameBuffer, AnsiFileSystemNameBuffer, nFileSystemNameSize);
+ WStrPLCopy(lpVolumeNameBuffer, AnsiVolumeNameBuffer, nVolumeNameSize);
+ end;
+ end;
+ end;
+end;
+
+function Tnt_GetModuleFileNameW(hModule: HINST; lpFilename: PWideChar; nSize: DWORD): DWORD;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetModuleFileNameW{TNT-ALLOW GetModuleFileNameW}(hModule, lpFilename, nSize)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH);
+ SetLength(AnsiBuff, GetModuleFileNameA{TNT-ALLOW GetModuleFileNameA}(hModule, PAnsiChar(AnsiBuff), Length(AnsiBuff)));
+ Result := _HandlePathLengthResult(nSize, lpFilename, AnsiBuff, [poExactCopy]);
+ end;
+end;
+
+function Tnt_GetTempPathW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetTempPathW{TNT-ALLOW GetTempPathW}(nBufferLength, lpBuffer)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH);
+ SetLength(AnsiBuff, GetTempPathA{TNT-ALLOW GetTempPathA}(Length(AnsiBuff), PAnsiChar(AnsiBuff)));
+ Result := _HandlePathLengthResult(nBufferLength, lpBuffer, AnsiBuff, [poAllowDirectoryMode, poZeroSmallBuff]);
+ end;
+end;
+
+function Tnt_GetTempFileNameW(lpPathName, lpPrefixString: PWideChar; uUnique: UINT;
+ lpTempFileName: PWideChar): UINT;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetTempFileNameW{TNT-ALLOW GetTempFileNameW}(lpPathName, lpPrefixString, uUnique, lpTempFileName)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH);
+ Result := GetTempFileNameA{TNT-ALLOW GetTempFileNameA}(PAnsiChar(AnsiString(lpPathName)), PAnsiChar(lpPrefixString), uUnique, PAnsiChar(AnsiBuff));
+ AnsiBuff := PAnsiChar(AnsiBuff);
+ _HandlePathLengthResult(MAX_PATH, lpTempFileName, AnsiBuff, [poZeroSmallBuff]);
+ end;
+end;
+
+function Tnt_GetWindowsDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetWindowsDirectoryW{TNT-ALLOW GetWindowsDirectoryW}(lpBuffer, uSize)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH);
+ SetLength(AnsiBuff, GetWindowsDirectoryA{TNT-ALLOW GetWindowsDirectoryA}(PAnsiChar(AnsiBuff), Length(AnsiBuff)));
+ Result := _HandlePathLengthResult(uSize, lpBuffer, AnsiBuff, []);
+ end;
+end;
+
+function Tnt_GetSystemDirectoryW(lpBuffer: PWideChar; uSize: UINT): UINT;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetSystemDirectoryW{TNT-ALLOW GetSystemDirectoryW}(lpBuffer, uSize)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH);
+ SetLength(AnsiBuff, GetSystemDirectoryA{TNT-ALLOW GetSystemDirectoryA}(PAnsiChar(AnsiBuff), Length(AnsiBuff)));
+ Result := _HandlePathLengthResult(uSize, lpBuffer, AnsiBuff, []);
+ end;
+end;
+
+function Tnt_GetCurrentDirectoryW(nBufferLength: DWORD; lpBuffer: PWideChar): DWORD;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetCurrentDirectoryW{TNT-ALLOW GetCurrentDirectoryW}(nBufferLength, lpBuffer)
+ else begin
+ SetLength(AnsiBuff, MAX_PATH);
+ SetLength(AnsiBuff, GetCurrentDirectoryA{TNT-ALLOW GetCurrentDirectoryA}(Length(AnsiBuff), PAnsiChar(AnsiBuff)));
+ Result := _HandlePathLengthResult(nBufferLength, lpBuffer, AnsiBuff, [poAllowDirectoryMode, poZeroSmallBuff]);
+ end;
+end;
+
+function Tnt_SetCurrentDirectoryW(lpPathName: PWideChar): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := SetCurrentDirectoryW{TNT-ALLOW SetCurrentDirectoryW}(lpPathName)
+ else
+ Result := SetCurrentDirectoryA{TNT-ALLOW SetCurrentDirectoryA}(PAnsiChar(AnsiString(lpPathName)));
+end;
+
+function Tnt_GetComputerNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;
+var
+ AnsiBuff: AnsiString;
+ AnsiBuffLen: DWORD;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetComputerNameW{TNT-ALLOW GetComputerNameW}(lpBuffer, nSize)
+ else begin
+ SetLength(AnsiBuff, MAX_COMPUTERNAME_LENGTH + 1);
+ AnsiBuffLen := Length(AnsiBuff);
+ Result := GetComputerNameA{TNT-ALLOW GetComputerNameA}(PAnsiChar(AnsiBuff), AnsiBuffLen);
+ if Result then begin
+ SetLength(AnsiBuff, AnsiBuffLen);
+ if (nSize <= AnsiBuffLen) or (Length(AnsiBuff) = 0) then begin
+ nSize := AnsiBuffLen + 1;
+ Result := False;
+ end else begin
+ WStrPLCopy(lpBuffer, AnsiBuff, nSize);
+ nSize := WStrLen(lpBuffer);
+ end;
+ end;
+ end;
+end;
+
+function Tnt_GetUserNameW(lpBuffer: PWideChar; var nSize: DWORD): BOOL;
+var
+ AnsiBuff: AnsiString;
+ AnsiBuffLen: DWORD;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetUserNameW{TNT-ALLOW GetUserNameW}(lpBuffer, nSize)
+ else begin
+ SetLength(AnsiBuff, 255);
+ AnsiBuffLen := Length(AnsiBuff);
+ Result := GetUserNameA{TNT-ALLOW GetUserNameA}(PAnsiChar(AnsiBuff), AnsiBuffLen);
+ if Result then begin
+ SetLength(AnsiBuff, AnsiBuffLen);
+ if (nSize <= AnsiBuffLen) or (Length(AnsiBuff) = 0) then begin
+ nSize := AnsiBuffLen + 1;
+ Result := False;
+ end else begin
+ WStrPLCopy(lpBuffer, AnsiBuff, nSize);
+ nSize := WStrLen(lpBuffer);
+ end;
+ end;
+ end;
+end;
+
+function Tnt_ShellExecuteW(hWnd: HWND; Operation, FileName, Parameters,
+ Directory: PWideChar; ShowCmd: Integer): HINST;
+begin
+ if Win32PlatformIsUnicode then
+ Result := ShellExecuteW{TNT-ALLOW ShellExecuteW}(hWnd, _PWideCharWithNil(WideString(Operation)),
+ FileName, Parameters,
+ Directory, ShowCmd)
+ else begin
+ Result := ShellExecuteA{TNT-ALLOW ShellExecuteA}(hWnd, _PAnsiCharWithNil(AnsiString(Operation)),
+ _PAnsiCharWithNil(AnsiString(FileName)), _PAnsiCharWithNil(AnsiString(Parameters)),
+ _PAnsiCharWithNil(AnsiString(Directory)), ShowCmd)
+ end;
+end;
+
+function Tnt_LoadLibraryW(lpLibFileName: PWideChar): HMODULE;
+begin
+ if Win32PlatformIsUnicode then
+ Result := LoadLibraryW{TNT-ALLOW LoadLibraryW}(lpLibFileName)
+ else
+ Result := LoadLibraryA{TNT-ALLOW LoadLibraryA}(PAnsiChar(AnsiString(lpLibFileName)));
+end;
+
+function Tnt_LoadLibraryExW(lpLibFileName: PWideChar; hFile: THandle; dwFlags: DWORD): HMODULE;
+begin
+ if Win32PlatformIsUnicode then
+ Result := LoadLibraryExW{TNT-ALLOW LoadLibraryExW}(lpLibFileName, hFile, dwFlags)
+ else
+ Result := LoadLibraryExA{TNT-ALLOW LoadLibraryExA}(PAnsiChar(AnsiString(lpLibFileName)), hFile, dwFlags);
+end;
+
+function Tnt_CreateProcessW(lpApplicationName: PWideChar; lpCommandLine: PWideChar;
+ lpProcessAttributes, lpThreadAttributes: PSecurityAttributes;
+ bInheritHandles: BOOL; dwCreationFlags: DWORD; lpEnvironment: Pointer;
+ lpCurrentDirectory: PWideChar; const lpStartupInfo: TStartupInfoW;
+ var lpProcessInformation: TProcessInformation): BOOL;
+var
+ AnsiStartupInfo: TStartupInfoA;
+begin
+ if Win32PlatformIsUnicode then begin
+ Result := CreateProcessW{TNT-ALLOW CreateProcessW}(lpApplicationName, lpCommandLine,
+ lpProcessAttributes, lpThreadAttributes, bInheritHandles, dwCreationFlags, lpEnvironment,
+ lpCurrentDirectory, lpStartupInfo, lpProcessInformation)
+ end else begin
+ CopyMemory(@AnsiStartupInfo, @lpStartupInfo, SizeOf(TStartupInfo));
+ AnsiStartupInfo.lpReserved := _PAnsiCharWithNil(AnsiString(lpStartupInfo.lpReserved));
+ AnsiStartupInfo.lpDesktop := _PAnsiCharWithNil(AnsiString(lpStartupInfo.lpDesktop));
+ AnsiStartupInfo.lpTitle := _PAnsiCharWithNil(AnsiString(lpStartupInfo.lpTitle));
+ Result := CreateProcessA{TNT-ALLOW CreateProcessA}(_PAnsiCharWithNil(AnsiString(lpApplicationName)),
+ _PAnsiCharWithNil(AnsiString(lpCommandLine)),
+ lpProcessAttributes, lpThreadAttributes, bInheritHandles, dwCreationFlags, lpEnvironment,
+ _PAnsiCharWithNil(AnsiString(lpCurrentDirectory)), AnsiStartupInfo, lpProcessInformation);
+ end;
+end;
+
+function Tnt_GetCurrencyFormatW(Locale: LCID; dwFlags: DWORD; lpValue: PWideChar;
+ lpFormat: PCurrencyFmtW; lpCurrencyStr: PWideChar; cchCurrency: Integer): Integer;
+const
+ MAX_ANSI_BUFF_SIZE = 64; // can a currency string actually be larger?
+var
+ AnsiFormat: TCurrencyFmtA;
+ PAnsiFormat: PCurrencyFmtA;
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetCurrencyFormatW{TNT-ALLOW GetCurrencyFormatW}(Locale, dwFlags, lpValue,
+ {$IFNDEF FPC} lpFormat {$ELSE} PCurrencyFmt(lpFormat) {$ENDIF},
+ lpCurrencyStr, cchCurrency)
+ else begin
+ if lpFormat = nil then
+ PAnsiFormat := nil
+ else begin
+ ZeroMemory(@AnsiFormat, SizeOf(AnsiFormat));
+ AnsiFormat.NumDigits := lpFormat.NumDigits;
+ AnsiFormat.LeadingZero := lpFormat.LeadingZero;
+ AnsiFormat.Grouping := lpFormat.Grouping;
+ AnsiFormat.lpDecimalSep := PAnsiChar(AnsiString(lpFormat.lpDecimalSep));
+ AnsiFormat.lpThousandSep := PAnsiChar(AnsiString(lpFormat.lpThousandSep));
+ AnsiFormat.NegativeOrder := lpFormat.NegativeOrder;
+ AnsiFormat.PositiveOrder := lpFormat.PositiveOrder;
+ AnsiFormat.lpCurrencySymbol := PAnsiChar(AnsiString(lpFormat.lpCurrencySymbol));
+ PAnsiFormat := @AnsiFormat;
+ end;
+ SetLength(AnsiBuff, MAX_ANSI_BUFF_SIZE);
+ SetLength(AnsiBuff, GetCurrencyFormatA{TNT-ALLOW GetCurrencyFormatA}(Locale, dwFlags,
+ PAnsiChar(AnsiString(lpValue)), PAnsiFormat, PAnsiChar(AnsiBuff), MAX_ANSI_BUFF_SIZE));
+ Result := _HandleStringLengthResult(cchCurrency, lpCurrencyStr, AnsiBuff, []);
+ end;
+end;
+
+function Tnt_CompareStringW(Locale: LCID; dwCmpFlags: DWORD; lpString1: PWideChar;
+ cchCount1: Integer; lpString2: PWideChar; cchCount2: Integer): Integer;
+var
+ WideStr1, WideStr2: WideString;
+ AnsiStr1, AnsiStr2: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CompareStringW{TNT-ALLOW CompareStringW}(Locale, dwCmpFlags, lpString1, cchCount1, lpString2, cchCount2)
+ else begin
+ WideStr1 := _WStr(lpString1, cchCount1);
+ WideStr2 := _WStr(lpString2, cchCount2);
+ if (dwCmpFlags = 0) then begin
+ // binary comparison
+ if WideStr1 < WideStr2 then
+ Result := 1
+ else if WideStr1 = WideStr2 then
+ Result := 2
+ else
+ Result := 3;
+ end else begin
+ AnsiStr1 := WideStr1;
+ AnsiStr2 := WideStr2;
+ Result := CompareStringA{TNT-ALLOW CompareStringA}(Locale, dwCmpFlags,
+ PAnsiChar(AnsiStr1), -1, PAnsiChar(AnsiStr2), -1);
+ end;
+ end;
+end;
+
+function Tnt_CharUpperW(lpsz: PWideChar): PWideChar;
+var
+ AStr: AnsiString;
+ WStr: WideString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CharUpperW{TNT-ALLOW CharUpperW}(lpsz)
+ else begin
+ if HiWord(Cardinal(lpsz)) = 0 then begin
+ // literal char mode
+ Result := lpsz;
+ if IsWideCharMappableToAnsi(WideChar(lpsz)) then begin
+ AStr := WideChar(lpsz); // single character may be more than one byte
+ CharUpperA{TNT-ALLOW CharUpperA}(PAnsiChar(AStr));
+ WStr := AStr; // should always be single wide char
+ if Length(WStr) = 1 then
+ Result := PWideChar(WStr[1]);
+ end
+ end else begin
+ // null-terminated string mode
+ Result := lpsz;
+ while lpsz^ <> #0 do begin
+ lpsz^ := WideChar(Tnt_CharUpperW(PWideChar(lpsz^)));
+ Inc(lpsz);
+ end;
+ end;
+ end;
+end;
+
+function Tnt_CharUpperBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;
+var
+ i: integer;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CharUpperBuffW{TNT-ALLOW CharUpperBuffW}(lpsz, cchLength)
+ else begin
+ Result := cchLength;
+ for i := 1 to cchLength do begin
+ lpsz^ := WideChar(Tnt_CharUpperW(PWideChar(lpsz^)));
+ Inc(lpsz);
+ end;
+ end;
+end;
+
+function Tnt_CharLowerW(lpsz: PWideChar): PWideChar;
+var
+ AStr: AnsiString;
+ WStr: WideString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CharLowerW{TNT-ALLOW CharLowerW}(lpsz)
+ else begin
+ if HiWord(Cardinal(lpsz)) = 0 then begin
+ // literal char mode
+ Result := lpsz;
+ if IsWideCharMappableToAnsi(WideChar(lpsz)) then begin
+ AStr := WideChar(lpsz); // single character may be more than one byte
+ CharLowerA{TNT-ALLOW CharLowerA}(PAnsiChar(AStr));
+ WStr := AStr; // should always be single wide char
+ if Length(WStr) = 1 then
+ Result := PWideChar(WStr[1]);
+ end
+ end else begin
+ // null-terminated string mode
+ Result := lpsz;
+ while lpsz^ <> #0 do begin
+ lpsz^ := WideChar(Tnt_CharLowerW(PWideChar(lpsz^)));
+ Inc(lpsz);
+ end;
+ end;
+ end;
+end;
+
+function Tnt_CharLowerBuffW(lpsz: PWideChar; cchLength: DWORD): DWORD;
+var
+ i: integer;
+begin
+ if Win32PlatformIsUnicode then
+ Result := CharLowerBuffW{TNT-ALLOW CharLowerBuffW}(lpsz, cchLength)
+ else begin
+ Result := cchLength;
+ for i := 1 to cchLength do begin
+ lpsz^ := WideChar(Tnt_CharLowerW(PWideChar(lpsz^)));
+ Inc(lpsz);
+ end;
+ end;
+end;
+
+function Tnt_GetStringTypeExW(Locale: LCID; dwInfoType: DWORD;
+ lpSrcStr: PWideChar; cchSrc: Integer; var lpCharType): BOOL;
+var
+ AStr: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetStringTypeExW{TNT-ALLOW GetStringTypeExW}(Locale, dwInfoType, lpSrcStr, cchSrc, lpCharType)
+ else begin
+ AStr := _WStr(lpSrcStr, cchSrc);
+ Result := GetStringTypeExA{TNT-ALLOW GetStringTypeExA}(Locale, dwInfoType,
+ PAnsiChar(AStr), -1, lpCharType);
+ end;
+end;
+
+function Win9x_LoadStringW(hInstance: HINST; uID: UINT; lpBuffer: PWideChar; nBufferMax: Integer): Integer;
+// This function originated by the WINE Project.
+// It was translated to Pascal by Francisco Leong.
+// It was further modified by Troy Wolbrink.
+var
+ hmem: HGLOBAL;
+ hrsrc: THandle;
+ p: PWideChar;
+ string_num, i: Integer;
+ block: Integer;
+begin
+ Result := 0;
+ // Netscape v3 fix...
+ if (HIWORD(uID) = $FFFF) then begin
+ uID := UINT(-(Integer(uID)));
+ end;
+ // figure block, string_num
+ block := ((uID shr 4) and $FFFF) + 1; // bits 4 - 19, mask out bits 20 - 31, inc by 1
+ string_num := uID and $000F;
+ // get handle & pointer to string block
+ hrsrc := FindResource{TNT-ALLOW FindResource}(hInstance, MAKEINTRESOURCE(block), RT_STRING);
+ if (hrsrc <> 0) then
+ begin
+ hmem := LoadResource(hInstance, hrsrc);
+ if (hmem <> 0) then
+ begin
+ p := LockResource(hmem);
+ // walk the block to the requested string
+ for i := 0 to string_num - 1 do begin
+ p := p + Integer(p^) + 1;
+ end;
+ Result := Integer(p^); { p points to the length of string }
+ Inc(p); { p now points to the actual string }
+ if (lpBuffer <> nil) and (nBufferMax > 0) then
+ begin
+ Result := min(nBufferMax - 1, Result); { max length to copy }
+ if (Result > 0) then begin
+ CopyMemory(lpBuffer, p, Result * sizeof(WideChar));
+ end;
+ lpBuffer[Result] := WideChar(0); { null terminate }
+ end;
+ end;
+ end;
+end;
+
+function Tnt_LoadStringW(hInstance: HINST; uID: UINT; lpBuffer: PWideChar; nBufferMax: Integer): Integer;
+begin
+ if Win32PlatformIsUnicode then
+ Result := Windows.LoadStringW{TNT-ALLOW LoadStringW}(hInstance, uID, lpBuffer, nBufferMax)
+ else
+ Result := Win9x_LoadStringW(hInstance, uID, lpBuffer, nBufferMax);
+end;
+
+function Tnt_InsertMenuItemW(hMenu: HMENU; uItem: DWORD; fByPosition: BOOL; lpmii: TMenuItemInfoW): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := InsertMenuItemW{TNT-ALLOW InsertMenuItemW}(hMenu, uItem, fByPosition,
+ {$IFDEF FPC}@{$ENDIF}lpmii)
+ else begin
+ TMenuItemInfoA(lpmii).dwTypeData := PAnsiChar(AnsiString(lpmii.dwTypeData));
+ Result := InsertMenuItemA{TNT-ALLOW InsertMenuItemA}(hMenu, uItem, fByPosition,
+ {$IFDEF FPC}@{$ENDIF}TMenuItemInfoA(lpmii));
+ end;
+end;
+
+function Tnt_ExtractIconExW(lpszFile: PWideChar; nIconIndex: Integer;
+ var phiconLarge, phiconSmall: HICON; nIcons: UINT): UINT;
+begin
+ if Win32PlatformIsUnicode then
+ Result := ExtractIconExW{TNT-ALLOW ExtractIconExW}(lpszFile,
+ nIconIndex, phiconLarge, phiconSmall, nIcons)
+ else
+ Result := ExtractIconExA{TNT-ALLOW ExtractIconExA}(PAnsiChar(AnsiString(lpszFile)),
+ nIconIndex, phiconLarge, phiconSmall, nIcons);
+end;
+
+function Tnt_ExtractAssociatedIconW(hInst: HINST; lpIconPath: PWideChar;
+ var lpiIcon: Word): HICON;
+begin
+ if Win32PlatformIsUnicode then
+ Result := ExtractAssociatedIconW{TNT-ALLOW ExtractAssociatedIconW}(hInst,
+ lpIconPath, {$IFDEF FPC}@{$ENDIF}lpiIcon)
+ else
+ Result := ExtractAssociatedIconA{TNT-ALLOW ExtractAssociatedIconA}(hInst,
+ PAnsiChar(AnsiString(lpIconPath)), {$IFDEF FPC}@{$ENDIF}lpiIcon)
+end;
+
+function Tnt_GetFileVersionInfoSizeW(lptstrFilename: PWideChar; var lpdwHandle: DWORD): DWORD;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetFileVersionInfoSizeW{TNT-ALLOW GetFileVersionInfoSizeW}(lptstrFilename, lpdwHandle)
+ else
+ Result := GetFileVersionInfoSizeA{TNT-ALLOW GetFileVersionInfoSizeA}(PAnsiChar(AnsiString(lptstrFilename)), lpdwHandle);
+end;
+
+function Tnt_GetFileVersionInfoW(lptstrFilename: PWideChar; dwHandle, dwLen: DWORD;
+ lpData: Pointer): BOOL;
+begin
+ if Win32PlatformIsUnicode then
+ Result := GetFileVersionInfoW{TNT-ALLOW GetFileVersionInfoW}(lptstrFilename, dwHandle, dwLen, lpData)
+ else
+ Result := GetFileVersionInfoA{TNT-ALLOW GetFileVersionInfoA}(PAnsiChar(AnsiString(lptstrFilename)), dwHandle, dwLen, lpData);
+end;
+
+var
+ Last_VerQueryValue_String: WideString;
+
+function Tnt_VerQueryValueW(pBlock: Pointer; lpSubBlock: PWideChar;
+ var lplpBuffer: Pointer; var puLen: UINT): BOOL;
+var
+ AnsiBuff: AnsiString;
+begin
+ if Win32PlatformIsUnicode then
+ Result := VerQueryValueW{TNT-ALLOW VerQueryValueW}(pBlock, lpSubBlock, lplpBuffer, puLen)
+ else begin
+ Result := VerQueryValueA{TNT-ALLOW VerQueryValueA}(pBlock, PAnsiChar(AnsiString(lpSubBlock)), lplpBuffer, puLen);
+ if WideTextPos(VQV_STRINGFILEINFO, lpSubBlock) <> 1 then
+ else begin
+ { /StringFileInfo, convert ansi result to unicode }
+ SetString(AnsiBuff, PAnsiChar(lplpBuffer), puLen);
+ Last_VerQueryValue_String := AnsiBuff;
+ lplpBuffer := PWideChar(Last_VerQueryValue_String);
+ puLen := Length(Last_VerQueryValue_String);
+ end;
+ end;
+end;
+
+//---------------------------------------------------------------------------------------
+// Wide functions from Shell32.dll should be loaded dynamically (no stub on early Win95)
+//---------------------------------------------------------------------------------------
+
+type
+ TSHFileOperationW = function(var lpFileOp: TSHFileOpStructW): Integer; stdcall;
+ TSHBrowseForFolderW = function(var lpbi: TBrowseInfoW): PItemIDList; stdcall;
+ TSHGetPathFromIDListW = function(pidl: PItemIDList; pszPath: PWideChar): BOOL; stdcall;
+ TSHGetFileInfoW = function(pszPath: PWideChar; dwFileAttributes: DWORD;
+ var psfi: TSHFileInfoW; cbFileInfo, uFlags: UINT): DWORD; stdcall;
+
+var
+ Safe_SHFileOperationW: TSHFileOperationW = nil;
+ Safe_SHBrowseForFolderW: TSHBrowseForFolderW = nil;
+ Safe_SHGetPathFromIDListW: TSHGetPathFromIDListW = nil;
+ Safe_SHGetFileInfoW: TSHGetFileInfoW = nil;
+
+var Shell32DLL: HModule = 0;
+
+procedure LoadWideShell32Procs;
+begin
+ if Shell32DLL = 0 then begin
+ Shell32DLL := WinCheckH(Tnt_LoadLibraryW('shell32.dll'));
+ Safe_SHFileOperationW := WinCheckP(GetProcAddress(Shell32DLL, 'SHFileOperationW'));
+ Safe_SHBrowseForFolderW := WinCheckP(GetProcAddress(Shell32DLL, 'SHBrowseForFolderW'));
+ Safe_SHGetPathFromIDListW := WinCheckP(GetProcAddress(Shell32DLL, 'SHGetPathFromIDListW'));
+ Safe_SHGetFileInfoW := WinCheckP(GetProcAddress(Shell32DLL, 'SHGetFileInfoW'));
+ end;
+end;
+
+function Tnt_SHFileOperationW(var lpFileOp: TSHFileOpStructW): Integer;
+var
+ AnsiFileOp: TSHFileOpStructA;
+ MapCount: Integer;
+ PAnsiMap: PSHNameMappingA;
+ PWideMap: PSHNameMappingW;
+ OldPath: WideString;
+ NewPath: WideString;
+ i: integer;
+begin
+ if Win32PlatformIsUnicode then begin
+ LoadWideShell32Procs;
+ Result := Safe_SHFileOperationW(lpFileOp);
+ end else begin
+ AnsiFileOp := TSHFileOpStructA(lpFileOp);
+ // convert PChar -> PWideChar
+ if lpFileOp.pFrom = nil then
+ AnsiFileOp.pFrom := nil
+ else
+ AnsiFileOp.pFrom := PAnsiChar(AnsiString(ExtractStringArrayStr(lpFileOp.pFrom)));
+ if lpFileOp.pTo = nil then
+ AnsiFileOp.pTo := nil
+ else
+ AnsiFileOp.pTo := PAnsiChar(AnsiString(ExtractStringArrayStr(lpFileOp.pTo)));
+ AnsiFileOp.lpszProgressTitle := PAnsiChar(AnsiString(lpFileOp.lpszProgressTitle));
+ Result := SHFileOperationA{TNT-ALLOW SHFileOperationA}(
+ {$IFDEF FPC}@{$ENDIF}AnsiFileOp);
+ // return struct results
+ lpFileOp.fAnyOperationsAborted := AnsiFileOp.fAnyOperationsAborted;
+ lpFileOp.hNameMappings := nil;
+ if (AnsiFileOp.hNameMappings <> nil)
+ and ((FOF_WANTMAPPINGHANDLE and AnsiFileOp.fFlags) <> 0) then begin
+ // alloc mem
+ MapCount := PSHNameMappingHeaderA(AnsiFileOp.hNameMappings).cNumOfMappings;
+ lpFileOp.hNameMappings :=
+ AllocMem(SizeOf({hNameMappings}Cardinal) + SizeOf(TSHNameMappingW) * MapCount);
+ PSHNameMappingHeaderW(lpFileOp.hNameMappings).cNumOfMappings := MapCount;
+ // init pointers
+ PAnsiMap := PSHNameMappingHeaderA(AnsiFileOp.hNameMappings).lpNM;
+ PWideMap := PSHNameMappingHeaderW(lpFileOp.hNameMappings).lpNM;
+ for i := 1 to MapCount do begin
+ // old path
+ OldPath := Copy(PAnsiMap.pszOldPath, 1, PAnsiMap.cchOldPath);
+ PWideMap.pszOldPath := WStrNew(PWideChar(OldPath));
+ PWideMap.cchOldPath := WStrLen(PWideMap.pszOldPath);
+ // new path
+ NewPath := Copy(PAnsiMap.pszNewPath, 1, PAnsiMap.cchNewPath);
+ PWideMap.pszNewPath := WStrNew(PWideChar(NewPath));
+ PWideMap.cchNewPath := WStrLen(PWideMap.pszNewPath);
+ // next record
+ Inc(PAnsiMap);
+ Inc(PWideMap);
+ end;
+ end;
+ end;
+end;
+
+procedure Tnt_SHFreeNameMappings(hNameMappings: THandle);
+var
+ i: integer;
+ MapCount: Integer;
+ PWideMap: PSHNameMappingW;
+begin
+ if Win32PlatformIsUnicode then
+ SHFreeNameMappings{TNT-ALLOW SHFreeNameMappings}(hNameMappings)
+ else begin
+ // free strings
+ MapCount := PSHNameMappingHeaderW(hNameMappings).cNumOfMappings;
+ PWideMap := PSHNameMappingHeaderW(hNameMappings).lpNM;
+ for i := 1 to MapCount do begin
+ WStrDispose(PWideMap.pszOldPath);
+ WStrDispose(PWideMap.pszNewPath);
+ Inc(PWideMap);
+ end;
+ // free struct
+ FreeMem(Pointer(hNameMappings));
+ end;
+end;
+
+function Tnt_SHBrowseForFolderW(var lpbi: TBrowseInfoW): PItemIDList;
+var
+ AnsiInfo: TBrowseInfoA;
+ AnsiBuffer: array[0..MAX_PATH] of AnsiChar;
+begin
+ if Win32PlatformIsUnicode then begin
+ LoadWideShell32Procs;
+ Result := Safe_SHBrowseForFolderW(lpbi);
+ end else begin
+ AnsiInfo := TBrowseInfoA(lpbi);
+ AnsiInfo.lpszTitle := PAnsiChar(AnsiString(lpbi.lpszTitle));
+ if lpbi.pszDisplayName <> nil then
+ AnsiInfo.pszDisplayName := AnsiBuffer;
+ Result := SHBrowseForFolderA{TNT-ALLOW SHBrowseForFolderA}(
+ {$IFDEF FPC}@{$ENDIF}AnsiInfo);
+ if lpbi.pszDisplayName <> nil then
+ WStrPCopy(lpbi.pszDisplayName, AnsiInfo.pszDisplayName);
+ lpbi.iImage := AnsiInfo.iImage;
+ end;
+end;
+
+function Tnt_SHGetPathFromIDListW(pidl: PItemIDList; pszPath: PWideChar): BOOL;
+var
+ AnsiPath: AnsiString;
+begin
+ if Win32PlatformIsUnicode then begin
+ LoadWideShell32Procs;
+ Result := Safe_SHGetPathFromIDListW(pidl, pszPath);
+ end else begin
+ SetLength(AnsiPath, MAX_PATH);
+ Result := SHGetPathFromIDListA{TNT-ALLOW SHGetPathFromIDListA}(pidl, PAnsiChar(AnsiPath));
+ if Result then
+ WStrPCopy(pszPath, PAnsiChar(AnsiPath))
+ end;
+end;
+
+function Tnt_SHGetFileInfoW(pszPath: PWideChar; dwFileAttributes: DWORD;
+ var psfi: TSHFileInfoW; cbFileInfo, uFlags: UINT): DWORD;
+var
+ SHFileInfoA: TSHFileInfoA;
+begin
+ if Win32PlatformIsUnicode then begin
+ LoadWideShell32Procs;
+ Result := Safe_SHGetFileInfoW(pszPath, dwFileAttributes, psfi, cbFileInfo, uFlags)
+ end else begin
+ Result := SHGetFileInfoA{TNT-ALLOW SHGetFileInfoA}(PAnsiChar(AnsiString(pszPath)),
+ dwFileAttributes, SHFileInfoA, SizeOf(TSHFileInfoA), uFlags);
+ // update pfsi...
+ ZeroMemory(@psfi, SizeOf(TSHFileInfoW));
+ psfi.hIcon := SHFileInfoA.hIcon;
+ psfi.iIcon := SHFileInfoA.iIcon;
+ psfi.dwAttributes := SHFileInfoA.dwAttributes;
+ WStrPLCopy(psfi.szDisplayName, SHFileInfoA.szDisplayName, MAX_PATH);
+ WStrPLCopy(psfi.szTypeName, SHFileInfoA.szTypeName, 80);
+ end;
+end;
+
+
+function Tnt_Is_IntResource(ResStr: LPCWSTR): Boolean;
+begin
+ Result := HiWord(Cardinal(ResStr)) = 0;
+end;
+
+function LANGIDFROMLCID(lcid: LCID): WORD;
+begin
+ Result := LoWord(lcid);
+end;
+
+function MAKELANGID(usPrimaryLanguage, usSubLanguage: WORD): WORD;
+begin
+ Result := (usSubLanguage shl 10) or usPrimaryLanguage;
+end;
+
+function MAKELCID(wLanguageID: WORD; wSortID: WORD = SORT_DEFAULT): LCID;
+begin
+ Result := MakeLong(wLanguageID, wSortID);
+end;
+
+function PRIMARYLANGID(lgid: WORD): WORD;
+begin
+ Result := lgid and $03FF;
+end;
+
+function SORTIDFROMLCID(lcid: LCID): WORD;
+begin
+ Result := HiWord(lcid);
+end;
+
+function SUBLANGID(lgid: WORD): WORD;
+begin
+ Result := lgid shr 10;
+end;
+
+initialization
+
+finalization
+ if Shell32DLL <> 0 then
+ FreeLibrary(Shell32DLL);
+
+end.