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cmd-fenster in nem frame
hay,
ist es möglich bei einem programm einen frame zu erstellen und da drin ne batch-datei laufen zu lassen? mfG toredo |
Re: cmd-fenster in ne frame
Das würde funktionieren, wenn du eine Memo nimmst und über eine Pipeline die Ausgabe des Konsolenfensters da reinleitest...
Aber sonst isch mir au nix anderes bekannt... |
Re: cmd-fenster in nem frame
hay,
gibt es dazu irgendwo n'tut oder so was:)? mfG toredo |
Re: cmd-fenster in nem frame
Glaub bei dsdt.info steht wie man sowas macht...
bin mal so nett und schreib den Code hier rein:
Delphi-Quellcode:
Beispielaufruf (in einer Memo...):
function GetConsoleOutput(const Command: String; var Output, Errors: TStringList): Boolean;
var StartupInfo: TStartupInfo; ProcessInfo: TProcessInformation; SecurityAttr: TSecurityAttributes; PipeOutputRead: THandle; PipeOutputWrite: THandle; PipeErrorsRead: THandle; PipeErrorsWrite: THandle; Succeed: Boolean; Buffer: array [0..255] of Char; NumberOfBytesRead: DWORD; Stream: TMemoryStream; begin //Initialisierung ProcessInfo FillChar(ProcessInfo, SizeOf(TProcessInformation), 0); //Initialisierung SecurityAttr FillChar(SecurityAttr, SizeOf(TSecurityAttributes), 0); SecurityAttr.nLength := SizeOf(SecurityAttr); SecurityAttr.bInheritHandle := true; SecurityAttr.lpSecurityDescriptor := nil; //Pipes erzeugen CreatePipe(PipeOutputRead, PipeOutputWrite, @SecurityAttr, 0); CreatePipe(PipeErrorsRead, PipeErrorsWrite, @SecurityAttr, 0); //Initialisierung StartupInfo FillChar(StartupInfo, SizeOf(TStartupInfo), 0); StartupInfo.cb:=SizeOf(StartupInfo); StartupInfo.hStdInput := 0; StartupInfo.hStdOutput := PipeOutputWrite; StartupInfo.hStdError := PipeErrorsWrite; StartupInfo.wShowWindow := sw_Hide; StartupInfo.dwFlags := STARTF_USESHOWWINDOW or STARTF_USESTDHANDLES; if CreateProcess(nil, PChar(command), nil, nil, true, CREATE_DEFAULT_ERROR_MODE or CREATE_NEW_CONSOLE or NORMAL_PRIORITY_CLASS, nil, nil, StartupInfo, ProcessInfo) then begin result:=true; //Write-Pipes schließen CloseHandle(PipeOutputWrite); CloseHandle(PipeErrorsWrite); //Ausgabe Read-Pipe auslesen Stream := TMemoryStream.Create; try while true do begin succeed := ReadFile(PipeOutputRead, Buffer, 255, NumberOfBytesRead, nil); if not succeed then break; Stream.Write(Buffer, NumberOfBytesRead); end; Stream.Position := 0; Output.LoadFromStream(Stream); finally Stream.Free; end; CloseHandle(PipeOutputRead); //Fehler Read-Pipe auslesen Stream := TMemoryStream.Create; try while true do begin succeed := ReadFile(PipeErrorsRead, Buffer, 255, NumberOfBytesRead, nil); if not succeed then break; Stream.Write(Buffer, NumberOfBytesRead); end; Stream.Position := 0; Errors.LoadFromStream(Stream); finally Stream.Free; end; CloseHandle(PipeErrorsRead); WaitForSingleObject(ProcessInfo.hProcess, INFINITE); CloseHandle(ProcessInfo.hProcess); end else begin result:=false; CloseHandle(PipeOutputRead); CloseHandle(PipeOutputWrite); CloseHandle(PipeErrorsRead); CloseHandle(PipeErrorsWrite); end; end;
Delphi-Quellcode:
procedure TForm1.Button1Click(Sender: TObject);
var output, errors: TStringList; begin output:=TStringList.Create; try errors:=TStringList.Create; if GetConsoleOutput('cmd /c dir c:\', output, errors) then Memo1.Lines.AddStrings(output); finally output.free; errors.free; end; end; |
Re: cmd-fenster in nem frame
thx, funzt wunderbar:)
mfG toredo |
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