Fórum Pegar a versão do sistema #220414

535 - Pegar informações de Executavel

function FileVerInfo(const FileName: string;var FileInfo: TStringList): Boolean;
//
// Obtem diversas informações de um arquivo executável
//
// Requer um StringList criado antes de executar a função
// deve ser declarado na clausula Var no inicio da Unit
// StrLst := TStringList.Create;
//
//
const

Key: array[1..9] of string =(´CompanyName´,
´FileDescription´,
´FileVersion´,
´InternalName´,
´LegalCopyright´,
´OriginalFilename´,
´ProductName´,
´ProductVersion´,
´Comments´);

KeyBr: array [1..9] of string = (´Empresa..........................´,
´Descricao........................´,
´Versao do Arquivo...........´,
´Nome Interno...................´,
´Copyright..........................´,
´Nome Original do Arquivo.´,
´Produto.............................´,
´Versao do Produto............´,
´Comentarios...............:´);
var
Dummy : THandle;
BufferSize, Len : Integer;
Buffer : PChar;
LoCharSet, HiCharSet : Word;
Translate, Return : Pointer;
StrFileInfo, Flags : string;
TargetOS, TypeArq : string;
FixedFileInfo : Pointer;
i : Byte;
begin
Result := False;
If not FileExists(FileName) then
begin
showmessage(´Arquivo não encontrado´);
Result := False;
exit;
end;
BufferSize := GetFileVersionInfoSize(PChar(FileName), Dummy);
if BufferSize <> 0 then
begin
GetMem(Buffer, Succ(BufferSize));
try
if GetFileVersionInfo(PChar(FileName), 0, BufferSize,Buffer) then
begin
if VerQueryValue(Buffer, ´\VarFileInfo\Translation´, Translate, UINT(Len)) then
begin
LoCharSet := LoWord(Longint(Translate^));
HiCharSet := HiWord(Longint(Translate^));
for i := 1 to 9 do
begin
StrFileInfo := Format(´\StringFileInfo\0¬x0¬x\¬s´,[LoCharSet, HiCharSet, Key[i]]);
if VerQueryValue(Buffer,PChar(StrFileInfo), Return,UINT(Len)) then
begin
FileInfo.Add(KeyBr[i] + ´: ´ + PChar(Return));
end;
end;
if VerQueryValue(Buffer,´\´,FixedFileInfo, UINT(Len)) then
with TVSFixedFileInfo(FixedFileInfo^) do
begin
Flags := ´´;
if (dwFileFlags and VS_FF_DEBUG) = VS_FF_DEBUG then
begin
Flags := Concat(Flags,´*Debug* ´);
end;
if (dwFileFlags and VS_FF_SPECIALBUILD) = VS_FF_SPECIALBUILD then
begin
Flags := Concat(Flags, ´*Special Build* ´);
end;
if (dwFileFlags and VS_FF_PRIVATEBUILD) = VS_FF_PRIVATEBUILD then
begin
Flags := Concat(Flags, ´*Private Build* ´);
end;
if (dwFileFlags and VS_FF_PRERELEASE) = VS_FF_PRERELEASE then
begin
Flags := Concat(Flags, ´*Pre-Release Build* ´);
end;
if (dwFileFlags and VS_FF_PATCHED) = VS_FF_PATCHED then
begin
Flags := Concat(Flags, ´*Patched* ´);
end;
if Flags <> ´´ then
begin
FileInfo.Add(´Atributos: ´ + Flags);
end;
TargetOS := ´Plataforma (OS): ´;
case dwFileOS of
VOS_UNKNOWN : TargetOS := Concat(TargetOS, ´Desconhecido´);
VOS_DOS : TargetOS := Concat(TargetOS, ´MS-DOS´);
VOS_OS216 : TargetOS := Concat(TargetOS, ´16-bit OS/2´);
VOS_OS232 : TargetOS := Concat(TargetOS, ´32-bit OS/2´);
VOS_NT : TargetOS := Concat(TargetOS, ´Windows NT´);
VOS_NT_WINDOWS32, 4: TargetOS := Concat(TargetOS, ´Win32 API´);
VOS_DOS_WINDOWS16: TargetOS := Concat(TargetOS, ´16-bit Windows ´,´sob MS-DOS´);
else
TargetOS := Concat(TargetOS, ´Fora do Padrão. Código: ´, IntToStr(dwFileOS));
end;
FileInfo.Add(TargetOS);
TypeArq := ´Tipo de Arquivo: ´;
case dwFileType of
VFT_UNKNOWN : TypeArq := Concat(TypeArq,´Desconhecido´);
VFT_APP : TypeArq := Concat(TypeArq,´Aplicacao´);
VFT_DLL : TypeArq := Concat(TypeArq,´Dynamic-Link Lib.´);
VFT_DRV : begin
TypeArq := Concat(TypeArq,´Device driver - Driver ´);
case dwFileSubtype of
VFT2_UNKNOWN : TypeArq := Concat(TypeArq,´Desconhecido´);
VFT2_DRV_PRINTER : TypeArq := Concat(TypeArq,´de Impressao´);
VFT2_DRV_KEYBOARD : TypeArq := Concat(TypeArq,´de Teclado´);
VFT2_DRV_LANGUAGE : TypeArq := Concat(TypeArq,´de Idioma´);
VFT2_DRV_DISPLAY : TypeArq := Concat(TypeArq,´de Vídeo´);
VFT2_DRV_MOUSE : TypeArq := Concat(TypeArq,´de Mouse´);
VFT2_DRV_NETWORK : TypeArq := Concat(TypeArq,´de Rede´);
VFT2_DRV_SYSTEM : TypeArq := Concat(TypeArq,´de Sistema´);
VFT2_DRV_INSTALLABLE : TypeArq := Concat(TypeArq,´Instalavel´);
VFT2_DRV_SOUND : TypeArq := Concat(TypeArq,´Multimida´);
end;
end;
VFT_FONT : begin
TypeArq := Concat(TypeArq,´Fonte - Fonte ´);
case dwFileSubtype of
VFT2_UNKNOWN : TypeArq := Concat(TypeArq, ´Desconhecida´);
VFT2_FONT_RASTER : TypeArq := Concat(TypeArq,´Raster´);
VFT2_FONT_VECTOR : TypeArq := Concat(TypeArq,´Vetorial´);
VFT2_FONT_TRUETYPE : TypeArq := Concat(TypeArq,´TrueType´);
end;
end;
VFT_VXD : TypeArq := Concat(TypeArq,´Virtual Device´);
VFT_STATIC_LIB: TypeArq := Concat(TypeArq,´Static-Link Lib.´);
end;
FileInfo.Add(TypeArq);
end;
end;
end;
finally
FreeMem(Buffer, Succ(BufferSize));
Result := FileInfo.Text <> ´´;
end;
end;
end;

//loucura, ñ?