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diff --git a/kmouth/wordcompletion/klanguagebutton.h b/kmouth/wordcompletion/klanguagebutton.h
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+++ b/kmouth/wordcompletion/klanguagebutton.h
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+/*
+ * klangbutton.h - Button with language selection drop down menu.
+ *                 Derived from the KLangCombo class by Hans Petter Bieker.
+ *
+ * Copyright (c) 1999-2000 Hans Petter Bieker <bieker@kde.org>
+ *           (c) 2001      Martijn Klingens   <mklingens@yahoo.com>
+ *
+ * Requires the Qt widget libraries, available at no cost at
+ * http://www.troll.no/
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#ifndef __KLANGBUTTON_H__
+#define __KLANGBUTTON_H__
+
+#include "kpushbutton.h"
+
+/*
+ * Extended QPushButton that shows a menu with submenu for language selection.
+ * Essentially just a combo box with a 2-D dataset, but using a real
+ * QComboBox will produce ugly results.
+ *
+ * Combined version of KTagCombo and KLanguageCombo but using a QPushButton
+ * instead.
+ */
+class KLanguageButton : public QPushButton
+{
+  Q_OBJECT
+
+public:
+  KLanguageButton(QWidget *parent=0, const char *name=0);
+  ~KLanguageButton();
+
+  void insertItem( const QIconSet& icon, const QString &text,
+                   const QString &tag, const QString &submenu = QString::null,
+                   int index = -1 );
+  void insertItem( const QString &text, const QString &tag,
+                   const QString &submenu = QString::null, int index = -1 );
+  void insertSeparator( const QString &submenu = QString::null,
+                        int index = -1 );
+  void insertSubmenu( const QString &text, const QString &tag,
+                      const QString &submenu = QString::null, int index = -1);
+
+  int count() const;
+  void clear();
+  
+  void insertLanguage( const QString& path, const QString& name,
+                       const QString& sub = QString::null,
+                       const QString &submenu = QString::null, int index = -1);
+  
+  /*
+   * Tag of the selected item
+   */
+  QString currentTag() const;
+  QString tag( int i ) const;
+  bool containsTag( const QString &str ) const;
+
+  /*
+   * Set the current item
+   */
+  int currentItem() const;
+  void setCurrentItem( int i );
+  void setCurrentItem( const QString &code );
+
+signals:
+  void activated( int index );
+  void highlighted( int index );
+
+private slots:
+  void slotActivated( int );
+
+private:
+  // work space for the new class
+  QStringList *m_tags;  
+  QPopupMenu  *m_popup, *m_oldPopup;
+  int         m_current;
+};
+
+#endif