apps/kinfocenter/global.cpp

   1 /*
   2  Copyright (c) 2000 Matthias Elter <elter@kde.org>
   3
   4  This program is free software; you can redistribute it and/or modify
   5  it under the terms of the GNU General Public License as published by
   6  the Free Software Foundation; either version 2 of the License, or
   7  (at your option) any later version.
   8
   9  This program is distributed in the hope that it will be useful,
  10  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  GNU General Public License for more details.
  13
  14  You should have received a copy of the GNU General Public License
  15  along with this program; if not, write to the Free Software
  16  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17
  18  */
  19
  20 #include "global.h"
  21
  22 #include <kservicegroup.h>
  23 #include <kdebug.h>
  24 #include <kapplication.h>
  25 #include <kuser.h>
  26
  27 #include <QObject>
  28 #include <QByteArray>
  29 #include <QWidget>
  30
  31 #include <stdlib.h>
  32 #include <unistd.h>
  33 #include <sys/types.h>
  34 #include <sys/utsname.h>
  35
  36 bool KCGlobal::_root = false;
  37 QStringList KCGlobal::_types;
  38 QString KCGlobal::_uname = "";
  39 QString KCGlobal::_hname = "";
  40 QString KCGlobal::_kdeversion = "";
  41 QString KCGlobal::_isystem = "";
  42 QString KCGlobal::_irelease = "";
  43 QString KCGlobal::_iversion = "";
  44 QString KCGlobal::_imachine = "";
  45 QString KCGlobal::_baseGroup = "";
  46
  47 void KCGlobal::init() {
  48         char buf[256];
  49         buf[0] = '\0';
  50         if (!gethostname(buf, sizeof(buf)))
  51                 buf[sizeof(buf)-1] ='\0';
  52         QString hostname(buf);
  53
  54         setHostName(hostname);
  55         setUserName(KUser().loginName());
  56         setRoot(getuid() == 0);
  57
  58         setKDEVersion(KDE::versionString());
  59
  60         struct utsname info;
  61         uname(&info);
  62
  63         setSystemName(info.sysname);
  64         setSystemRelease(info.release);
  65         setSystemVersion(info.version);
  66         setSystemMachine(info.machine);
  67 }
  68
  69 void KCGlobal::setType(const QByteArray& s) {
  70         QString string = s.toLower();
  71         _types = string.split( ',');
  72 }
  73
  74 QString KCGlobal::baseGroup() {
  75         if (_baseGroup.isEmpty() ) {
  76                 KServiceGroup::Ptr group = KServiceGroup::baseGroup("info");
  77                 if (group) {
  78                         _baseGroup = group->relPath();
  79                         kDebug() << "Found basegroup = " << _baseGroup;
  80                         return _baseGroup;
  81                 }
  82                 // Compatibility with old behaviour, in case of missing .directory files.
  83                 if (_baseGroup.isEmpty()) {
  84                         kWarning() << "No K menu group with X-KDE-BaseGroup=info found ! Defaulting to Settings/Information/";
  85                         _baseGroup = QLatin1String("Settings/Information/");
  86                 }
  87         }
  88         return _baseGroup;
  89 }