apps/konqueror/settings/konqhtml/policies.cpp

   1 /*
   2   Copyright (c) 2002 Leo Savernik <l.savernik@aon.at>
   3   Derived from jsopt.cpp, code copied from there is copyrighted to its
   4   respective owners.
   5
   6   This program is free software; you can redistribute it and/or modify
   7   it under the terms of the GNU General Public License as published by
   8   the Free Software Foundation; either version 2 of the License, or
   9   (at your option) any later version.
  10
  11   This program is distributed in the hope that it will be useful,
  12   but WITHOUT ANY WARRANTY; without even the implied warranty of
  13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14   GNU General Public License for more details.
  15
  16   You should have received a copy of the GNU General Public License
  17   along with this program; if not, write to the Free Software
  18   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19
  20 */
  21
  22 // Own
  23 #include "policies.h"
  24
  25 // KDE
  26 #include <ksharedconfig.h>
  27 #include <kconfiggroup.h>
  28 #include <kdebug.h>
  29
  30
  31 // == class Policies ==
  32
  33 Policies::Policies(KSharedConfig::Ptr config,const QString &group,
  34                 bool global,const QString &domain, const QString &prefix,
  35                 const QString &feature_key) :
  36         is_global(global), config(config), groupname(group),
  37         prefix(prefix), feature_key(feature_key) {
  38
  39   if (is_global) {
  40     this->prefix.clear();       // global keys have no prefix
  41   }/*end if*/
  42   setDomain(domain);
  43 }
  44
  45 Policies::~Policies() {
  46 }
  47
  48 void Policies::setDomain(const QString &domain) {
  49   if (is_global) return;
  50   this->domain = domain.toLower();
  51   groupname = this->domain;     // group is domain in this case
  52 }
  53
  54 void Policies::load() {
  55   KConfigGroup cg(config, groupname);
  56
  57   QString key = prefix + feature_key;
  58   if (cg.hasKey(key))
  59     feature_enabled = cg.readEntry(key, false);
  60   else
  61     feature_enabled = is_global ? true : INHERIT_POLICY;
  62 }
  63
  64 void Policies::defaults() {
  65   feature_enabled = is_global ? true : INHERIT_POLICY;
  66 }
  67
  68 void Policies::save() {
  69   KConfigGroup cg(config, groupname);
  70
  71   QString key = prefix + feature_key;
  72   if (feature_enabled != INHERIT_POLICY)
  73     cg.writeEntry(key, (bool)feature_enabled);
  74   else
  75     cg.deleteEntry(key);
  76
  77   // don't do a config->sync() here for sake of efficiency
  78 }