Скачать файл с помощью indy и отобразить процесс скачивания на progressbar

Posted by Chas under Delphi

BDA

procedure TForm1.IdHTTP1Work(ASender: TObject; AWorkMode: TWorkMode;

 AWorkCount: Int64);

begin

 ProgressBar1.Position := AWorkCount;

end;
procedure TForm1.IdHTTP1WorkBegin(ASender: TObject; AWorkMode: TWorkMode;

 AWorkCountMax: Int64);

begin

 ProgressBar1.Position := 0;

 ProgressBar1.Max := AWorkcountMax;

end;
procedure TForm1.Button1Click(Sender: TObject);

var FileStream :TFileStream;

begin

 FileStream := TFileStream.Create('c:\имя_файла.txt', fmCreate);

 IdHTTP1.Get('http://Адрес/', FileStream);

 FileStream.Free;

end;