apps/konqueror/src/konqsettings.h

   1 /* This file is part of the KDE project
   2    Copyright (C) 1999-2007 David Faure <faure@kde.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License as published by the Free Software Foundation; either
   7    version 2 of the License, or (at your option) any later version.
   8
   9    This library 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 GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef __konq_settings_h__
  21 #define __konq_settings_h__
  22
  23 #include <ksharedconfig.h>
  24 #include <QMap>
  25 #include <QString>
  26 #include <kconfig.h>
  27
  28 class KConfigGroup;
  29
  30 // TODO rename this file to konqfmsettings.h, or rename the class to KonqEmbedSettings in a konqembedsettings.h header
  31
  32 /**
  33  * Konqueror settings coming from KControl modules.
  34  *
  35  * (konquerorrc, group "FMSettings")
  36  */
  37 class KonqFMSettings
  38 {
  39 public:
  40
  41     /**
  42      * The static instance of KonqFMSettings
  43      */
  44     static KonqFMSettings * settings();
  45
  46     /**
  47      * Reparse the configuration to update the already-created instances
  48      *
  49      * Warning : you need to call KGlobal::config()->reparseConfiguration()
  50      * first (This is not done here so that the caller can avoid too much
  51      * reparsing if having several classes from the same config file)
  52      */
  53     static void reparseConfiguration();
  54
  55     KSharedConfig::Ptr fileTypesConfig();
  56
  57     // Use settings (and mimetype definition files)
  58     // to find whether to embed a certain service type or not
  59     // Only makes sense in konqueror.
  60     bool shouldEmbed( const QString & serviceType ) const;
  61
  62 private:
  63     /** Destructor. Don't delete any instance by yourself. */
  64     virtual ~KonqFMSettings();
  65
  66 private:
  67     QMap<QString, QString> m_embedMap;
  68
  69     KSharedConfig::Ptr m_fileTypesConfig;
  70
  71     /** Called by constructor and reparseConfiguration */
  72     void init(bool reparse);
  73
  74     // There is no default constructor. Use the provided ones.
  75     KonqFMSettings();
  76     // No copy constructor either. What for ?
  77     KonqFMSettings( const KonqFMSettings &);
  78
  79     friend class KonqEmbedSettingsSingleton;
  80 };
  81
  82 #endif