Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 149 insertions, 0 deletions

diff --git a/kmail/dictionarycombobox.cpp b/kmail/dictionarycombobox.cpp
new file mode 100644
index 00000000..59e0affd
--- /dev/null
+++ b/kmail/dictionarycombobox.cpp
@@ -0,0 +1,149 @@
+/*  -*- mode: C++; c-file-style: "gnu" -*-
+    dictionarycombobox.cpp
+
+    This file is part of KMail, the KDE mail client.
+    Copyright (c) 2003 Ingo Kloecker <kloecker@kde.org>
+
+    KMail is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License, version 2, as
+    published by the Free Software Foundation.
+
+    KMail is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "dictionarycombobox.h"
+
+#include <ksconfig.h>
+#include <kdebug.h>
+
+#include <qstringlist.h>
+
+namespace KMail {
+
+  DictionaryComboBox::DictionaryComboBox( QWidget * parent, const char * name )
+    : QComboBox( false, parent, name ),
+      mSpellConfig( 0 ),
+      mDefaultDictionary( 0 )
+  {
+    reloadCombo();
+    connect( this, SIGNAL( activated( int ) ),
+             this, SLOT( slotDictionaryChanged( int ) ) );
+    connect( this, SIGNAL( dictionaryChanged( int ) ),
+             mSpellConfig, SLOT( sSetDictionary( int ) ) );
+  }
+
+  DictionaryComboBox::~DictionaryComboBox()
+  {
+    delete mSpellConfig;
+    mSpellConfig = 0;
+  }
+
+  QString DictionaryComboBox::currentDictionaryName() const
+  {
+    return currentText();
+  }
+
+  QString DictionaryComboBox::currentDictionary() const
+  {
+    QString dict = mDictionaries[ currentItem() ];
+    if ( dict.isEmpty() )
+      return "<default>";
+    else
+      return dict;
+  }
+
+  void DictionaryComboBox::setCurrentByDictionaryName( const QString & name )
+  {
+    if ( name.isEmpty() )
+      return;
+
+    for ( int i = 0; i < count(); ++i ) {
+      if ( text( i ) == name ) {
+        if ( i != currentItem() ) {
+          setCurrentItem( i );
+          slotDictionaryChanged( i );
+        }
+        return;
+      }
+    }
+  }
+
+  void DictionaryComboBox::setCurrentByDictionary( const QString & dictionary )
+  {
+    if ( !dictionary.isEmpty() ) {
+      // first handle the special case of the default dictionary
+      if ( dictionary == "<default>" ) {
+        if ( 0 != currentItem() ) {
+          setCurrentItem( 0 );
+          slotDictionaryChanged( 0 );
+        }
+        return;
+      }
+
+      int i = 0;
+      for ( QStringList::ConstIterator it = mDictionaries.begin();
+            it != mDictionaries.end();
+            ++it, ++i ) {
+        if ( *it == dictionary ) {
+          if ( i != currentItem() ) {
+            setCurrentItem( i );
+            slotDictionaryChanged( i );
+          }
+          return;
+        }
+      }
+    }
+
+    // If dictionary is empty or doesn't exist fall back to the global default
+    if ( mDefaultDictionary != currentItem() ) {
+      setCurrentItem( mDefaultDictionary );
+      slotDictionaryChanged( mDefaultDictionary );
+    }
+  }
+
+  KSpellConfig* DictionaryComboBox::spellConfig() const
+  {
+    return mSpellConfig;
+  }
+
+  void DictionaryComboBox::reloadCombo()
+  {
+    delete mSpellConfig;
+    mSpellConfig = new KSpellConfig( 0, 0, 0, false );
+    mSpellConfig->fillDicts( this, &mDictionaries );
+    mDefaultDictionary = currentItem();
+  }
+
+  void DictionaryComboBox::slotDictionaryChanged( int idx )
+  {
+    kdDebug( 5006 ) << "DictionaryComboBox::slotDictionaryChanged( " << idx
+                    << " )" << endl;
+    emit dictionaryChanged( mDictionaries[idx] );
+    emit dictionaryChanged( idx );
+  }
+
+} // namespace KMail
+
+#include "dictionarycombobox.moc"