kmail/codecaction.cpp

   1 /*
   2  * This file is part of KMail.
   3  * Copyright (c) 2009 Constantin Berzan <exit3219@gmail.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 // Own
  21 #include "codecaction.h"
  22
  23 // KMail
  24 #include "codecmanager.h"
  25
  26 // Qt
  27
  28 // KDE libs
  29 #include <KDebug>
  30 #include <KLocale>
  31
  32 class CodecAction::Private
  33 {
  34   public:
  35     Private( CodecAction::Mode mod, CodecAction *qq )
  36       : mode( mod )
  37       , q( qq )
  38     {
  39     }
  40
  41     const CodecAction::Mode mode;
  42     CodecAction *const q;
  43 };
  44
  45
  46
  47 CodecAction::CodecAction( Mode mode, QObject *parent )
  48   : KCodecAction( parent, mode == ReaderMode )
  49   , d( new Private( mode, this ) )
  50 {
  51   if( mode == ComposerMode ) {
  52     // Add 'us-ascii' entry.  We want it at the top, so remove then re-add everything.
  53     // FIXME is there a better way?
  54     QList<QAction*> oldActions = actions();
  55     removeAllActions();
  56     addAction( oldActions.takeFirst() ); // 'Default'
  57     addAction( i18nc( "Encodings menu", "us-ascii" ) );
  58     foreach( QAction *a, oldActions ) {
  59       addAction( a );
  60     }
  61   } else if( mode == ReaderMode ) {
  62     // Nothing to do.
  63   }
  64
  65   // Eye candy.
  66   setIcon( KIcon( "accessories-character-map" ) );
  67   setText( i18nc( "Menu item", "Encoding" ) );
  68 }
  69
  70 CodecAction::~CodecAction()
  71 {
  72   delete d;
  73 }
  74
  75 QList<QByteArray> CodecAction::mimeCharsets() const
  76 {
  77   QList<QByteArray> ret;
  78   kDebug() << "current item" << currentItem() << currentText();
  79   if( currentItem() == 0 ) {
  80     // 'Default' selected: return the preferred charsets.
  81     ret = CodecManager::self()->preferredCharsets();
  82   } else if( currentItem() == 1 ) {
  83     // 'us-ascii' selected.
  84     ret << "us-ascii";
  85   } else {
  86     // Specific codec selected.
  87     // ret << currentCodecName().toLatin1().toLower(); // FIXME in kdelibs: returns e.g. '&koi8-r'
  88     ret << currentCodec()->name();
  89     kDebug() << "current codec name" << ret.first();
  90   }
  91   return ret;
  92 }
  93
  94 #include "codecaction.moc"