Einzelnen Beitrag anzeigen

Killi138

Registriert seit: 18. Okt 2003
Ort: Nellmersbach/Stuttgart
23 Beiträge
 
Delphi 6 Professional
 
#14

Re: TService - Druckerproblem!

  Alt 26. Nov 2003, 13:48
das ist bisher so:

Code:
procedure TService1.ServiceStart(Sender: TService; var Started: Boolean);
var
  ProcID: PCardinal;
begin
RunProcess(ExtractFilePath(ParamStr(0)) + 'Disco.exe', SW_MINIMIZE, TRUE, ProcID);

end;

function TService1.RunProcess(FileName: string; ShowCmd: DWORD; wait: Boolean; ProcID: PCardinal): Longword;
var
  StartupInfo: TStartupInfo;
  ProcessInfo: TProcessInformation;
begin
  FillChar(StartupInfo, SizeOf(StartupInfo), #0);
  StartupInfo.cb         := SizeOf(StartupInfo);
  StartupInfo.dwFlags    := STARTF_USESHOWWINDOW or STARTF_FORCEONFEEDBACK;
  StartupInfo.wShowWindow := ShowCmd;
  if not CreateProcess(nil,
    @Filename[1],
    nil,
    nil,
    False,
    CREATE_NEW_CONSOLE or
    NORMAL_PRIORITY_CLASS,
    nil,
    nil,
    StartupInfo,
    ProcessInfo)
    then
      Result := WAIT_FAILED
  else
  begin
    if wait = FALSE then
    begin
      if ProcID <> nil then ProcID^ := ProcessInfo.dwProcessId;
      exit;
    end;
    WaitForSingleObject(ProcessInfo.hProcess, INFINITE);
    GetExitCodeProcess(ProcessInfo.hProcess, Result);
  end;
  if ProcessInfo.hProcess <> 0 then
    CloseHandle(ProcessInfo.hProcess);
  if ProcessInfo.hThread <> 0 then
    CloseHandle(ProcessInfo.hThread);
end;

dai ich ja kein form anzeigen will, sondern ein Programm starte...
Life is hard and then you die
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