kde3support/tests/k3prociotest.cpp

   1 //
   2 //  MAIN -- a little demo of the capabilities of the "K3Process" class
   3 //
   4 //  version 0.2, Aug 2nd 1997
   5 //
   6 //  Copyright 1997 Christian Czezatke <e9025461@student.tuwien.ac.at>
   7 //
   8
   9
  10 #include "k3process.h"
  11
  12 #include <stdio.h>
  13 #include <string.h>
  14 #include <kaboutdata.h>
  15 #include <kcmdlineargs.h>
  16 #include <kcomponentdata.h>
  17 #include <QtCore/QCoreApplication>
  18
  19 #include <signal.h>
  20
  21 #include "k3prociotest.h"
  22
  23
  24
  25 //
  26 // A nice input for "sort"... ;- )
  27 //
  28 static const char txt[] = "hat\nder\nalte\nhexenmeister\nsich\ndoch\neinmal\nwegbegeben\n\
  29 und\nnun\nsollen\nseine\ngeister\nsich\nnach\nmeinem\nwillen\nregen\nseine\nwort\nund\n\
  30 werke\nmerkt\nich\nund\nden\nbrauch\nund\nmit\ngeistesstaerke\ntu\nich\nwunder\nauch\n";
  31
  32
  33 int main(int argc, char *argv[])
  34 {
  35  Dummy dummy;
  36
  37  KAboutData about("kprociotest", 0, ki18n("kprociotest"), "version");
  38  //KCmdLineArgs::init(argc, argv, &about);
  39  KComponentData cData(&about);
  40
  41  QCoreApplication app(argc, argv);
  42
  43  printf("Welcome to the K3ProcIO Demo Application!\n");
  44
  45
  46  K3ProcIO p;
  47
  48  p << "rev";
  49
  50  p.connect(&p, SIGNAL(processExited(K3Process*)), &dummy, SLOT(printMessage(K3Process*)));
  51  p.connect(&p, SIGNAL(readReady(K3ProcIO*)), &dummy, SLOT(gotOutput(K3ProcIO*)));
  52
  53  bool b;
  54
  55  b = p.start();
  56  printf("Start returns %s\n", b ? "true" : "false");
  57
  58  b = p.writeStdin(QString("Hello World!"));
  59  printf("writeStdin returns %s\n", b ? "true" : "false");
  60
  61  b = p.writeStdin(QString("This is a test. It should come out in reverse (esrever)"));
  62  printf("writeStdin returns %s\n", b ? "true" : "false");
  63
  64  p.closeWhenDone();
  65
  66  printf("Entering man Qt event loop -- press <CTRL><C> to abort\n");
  67  return app.exec();
  68 }
  69 #include "k3prociotest.moc"