apps/konqueror/src/konqsettings.cpp

   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 #include "konqsettings.h"
  21 #include "konq_defaults.h"
  22 #include "kglobalsettings.h"
  23 #include <ksharedconfig.h>
  24 #include <kglobal.h>
  25 #include <kmimetype.h>
  26 #include <kdesktopfile.h>
  27 #include <kdebug.h>
  28 #include <assert.h>
  29 #include <kconfiggroup.h>
  30
  31 //static
  32 KonqFMSettings * KonqFMSettings::s_pSettings = 0L;
  33
  34 //static
  35 KonqFMSettings * KonqFMSettings::settings()
  36 {
  37   if (!s_pSettings)
  38   {
  39     KSharedConfig::Ptr config = KGlobal::config();
  40     KConfigGroup cgs(config, "FMSettings");
  41     s_pSettings = new KonqFMSettings(cgs);
  42   }
  43   return s_pSettings;
  44 }
  45
  46 //static
  47 void KonqFMSettings::reparseConfiguration()
  48 {
  49   if (s_pSettings)
  50   {
  51     KSharedConfig::Ptr config = KGlobal::config();
  52     KConfigGroup cgs(config, "FMSettings");
  53     s_pSettings->init(cgs);
  54   }
  55 }
  56
  57 KonqFMSettings::KonqFMSettings(const KConfigGroup &config)
  58 {
  59     init(config);
  60 }
  61
  62 KonqFMSettings::~KonqFMSettings()
  63 {
  64 }
  65
  66 void KonqFMSettings::init(const KConfigGroup &config)
  67 {
  68     m_homeURL = config.readPathEntry("HomeURL", "~");
  69     const KSharedConfig::Ptr fileTypesConfig = KSharedConfig::openConfig("filetypesrc", KConfig::NoGlobals);
  70     m_embedMap = fileTypesConfig->entryMap("EmbedSettings");
  71 }
  72
  73 bool KonqFMSettings::shouldEmbed( const QString & mimeType ) const
  74 {
  75     // First check in user's settings whether to embed or not
  76     // 1 - in the filetypesrc config file (written by the configuration module)
  77     bool hasLocalProtocolRedirect = false;
  78     // TODO
  79     //hasLocalProtocolRedirect = !mimeTypePtr->property( "X-KDE-LocalProtocol" ).toString().isEmpty();
  80     QMap<QString, QString>::const_iterator it = m_embedMap.find( QString::fromLatin1("embed-")+mimeType );
  81     if ( it != m_embedMap.end() ) {
  82         kDebug(1202) << mimeType << it.value();
  83         return it.value() == QLatin1String("true");
  84     }
  85     // 2 - in the configuration for the group if nothing was found in the mimetype
  86     QString mimeTypeGroup = mimeType.left(mimeType.indexOf('/'));
  87     if ( mimeTypeGroup == "inode" || mimeTypeGroup == "Browser" || mimeTypeGroup == "Konqueror" )
  88         return true; //always embed mimetype inode/*, Browser/* and Konqueror/*
  89     it = m_embedMap.find( QString::fromLatin1("embed-")+mimeTypeGroup );
  90     if ( it != m_embedMap.end() ) {
  91         kDebug(1202) << mimeType << "group setting:" << it.value();
  92         return it.value() == QLatin1String("true");
  93     }
  94     // 3 - if no config found, use default.
  95     // Note: if you change those defaults, also change kcontrol/filetypes/mimetypedata.cpp !
  96     // Embedding is false by default except for image/* and for zip, tar etc.
  97     if ( mimeTypeGroup == "image" || hasLocalProtocolRedirect )
  98         return true;
  99     return false;
 100 }
 101
 102 QString KonqFMSettings::homeUrl() const
 103 {
 104     return m_homeURL;
 105 }