apps/kinfocenter/samba/kcmsambaimports.cpp

   1 /*
   2  * kcmsambaimports.cpp
   3  *
   4  * Copyright (c) 2000 Alexander Neundorf <alexander.neundorf@rz.tu-ilmenau.de>
   5  *
   6  * Requires the Qt widget libraries, available at no cost at
   7  * http://www.troll.no/
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  22  */
  23 #include "kcmsambaimports.h"
  24 #include "kcmsambaimports.moc"
  25
  26 #include <QLayout>
  27 #include <QWhatsThis>
  28
  29 #include <klocale.h>
  30 #include <kdialog.h>
  31
  32 #include <stdio.h>
  33
  34 ImportsView::ImportsView(QWidget * parent, KConfig *config) :
  35         QWidget(parent), configFile(config), list(this) {
  36         QBoxLayout *topLayout = new QVBoxLayout(this);
  37         topLayout->setMargin(KDialog::marginHint());
  38         topLayout->setSpacing(KDialog::spacingHint());
  39         topLayout->addWidget(&list);
  40
  41         list.setAllColumnsShowFocus(true);
  42         list.setShowSortIndicator(true);
  43         list.setMinimumSize(425, 200);
  44         list.addColumn(i18n("Type"), 50);
  45         list.addColumn(i18n("Resource"), 200);
  46         list.addColumn(i18n("Mounted Under"), 190);
  47
  48         this->setWhatsThis(i18n("This list shows the Samba and NFS shared"
  49                 " resources mounted on your system from other hosts. The \"Type\""
  50                 " column tells you whether the mounted resource is a Samba or an NFS"
  51                 " type of resource. The \"Resource\" column shows the descriptive name"
  52                 " of the shared resource. Finally, the third column, which is labeled"
  53                 " \"Mounted under\" shows the location on your system where the shared"
  54                 " resource is mounted.") );
  55
  56         timer.start(10000);
  57         QObject::connect(&timer, SIGNAL(timeout()), this, SLOT(updateList()));
  58         updateList();
  59 }
  60
  61 void ImportsView::updateList() {
  62         list.clear();
  63         char *e;
  64         char buf[250];
  65         QByteArray s(""), strSource, strMount, strType;
  66         FILE *f=popen("mount", "r");
  67         if (f==0)
  68                 return;
  69         do {
  70                 e=fgets(buf, 250, f);
  71                 if (e!=0) {
  72                         s=buf;
  73                         if ((s.contains(" nfs ")) || (s.contains(" smbfs "))) {
  74                                 strSource=s.left(s.indexOf(" on /"));
  75                                 strMount=s.mid(s.indexOf(" on /")+4, s.length());
  76                                 if ((s.contains(" nfs ")) || (s.contains("/remote on ")))
  77                                         strType="NFS";
  78                                 else if (s.contains(" smbfs "))
  79                                         strType="SMB";
  80                                 int pos(strMount.indexOf(" type "));
  81                                 if (pos==-1)
  82                                         pos=strMount.indexOf(" read/");
  83                                 strMount=strMount.left(pos);
  84                                 new Q3ListViewItem(&list,strType,strSource,strMount);
  85                         };
  86                 };
  87         } while (!feof(f));
  88         pclose(f);
  89 }
  90