freepascal.ru

Код: Выделить всё

function Call_ShellExecute(H: THandle; Operation, FileName, Parameters, Directory: string; L6: LongInt): Variant;
{$IfNDef WINDOWS}
var
  P: TProcess;
{$EndIf}
begin
  {$IfDef WINDOWS}
    Operation := UTF8ToSys(Operation);
    FileName := UTF8ToSys(FileName);
    Parameters := UTF8ToSys(Parameters);
    Directory := UTF8ToSys(Directory);
    Result := ShellExecute(H, PChar(Operation), PChar(FileName), PChar(Parameters), PChar(Directory), L6);
  {$Else}
    Result := 0;
    P := TProcess.Create(nil);
    try
      P.ShowWindow := swoShowNormal;
      case L6 of
        SW_SHOW: P.ShowWindow := swoShow;
        SW_MINIMIZE: P.ShowWindow:= swoMinimize;
        SW_SHOWMAXIMIZED: P.ShowWindow := swoShowMaximized;
        SW_SHOWMINIMIZED: P.ShowWindow := swoShowMinimized;
        SW_SHOWDEFAULT: P.ShowWindow := swoShowDefault;
        SW_SHOWNOACTIVATE: P.ShowWindow:= swoShowNoActivate;
        SW_HIDE: P.ShowWindow:= swoHIDE;
        SW_RESTORE: P.ShowWindow := swoRestore;
        SW_SHOWNA: P.ShowWindow:= swoShowNA;
        SW_SHOWMINNOACTIVE: P.ShowWindow:= swoshowMinNOActive;
      end;
      P.Options := [];
      P.StartupOptions:=[suoUseShowWindow];
      P.CurrentDirectory:= Directory;
      if Parameters <> '' then FileName := FileName + ' ' + Parameters;
      P.CommandLine := FileName;
      P.Execute;
    finally
      P.Free;
    end;
  {$EndIf}
end;

Код: Выделить всё

var
  filemanager: string;
begin
{$ifdef Windows}
  filemanager = 'explorer';
{$else}
  filemanager = 'thunar';
{$endif}
call_shellexecute(Form.Handel, 'Open', filemanager, DirectoryPath, '', SW_SHOW);
end;

Код: Выделить всё

uses
  ... LCLIntf;

begin
  OpenDocument('/home/');
end.