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+/* ****************************************************************************
+ This file is part of KBabel
+
+ Copyright (C) 2002 by Stanislav Visnovsky <visnovsky@kde.org>
+ Copyright (C) 2006 by Nicolas GOUTTE <goutte@kde.org>
+
+ 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., 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.
+
+**************************************************************************** */
+#ifndef GETTEXTEXPORTPLUGIN_H
+#define GETTEXTEXPORTPLUGIN_H
+
+#include <catalogfileplugin.h>
+
+#include <qstringlist.h>
+
+namespace KBabel {
+class Catalog;
+}
+class KURL;
+class QFile;
+class QTextCodec;
+
+/**
+ * @brief The class for exporting GNU gettext PO files.
+ *
+ * As an extra information, it stores the list of all obsolete entries.
+ */
+
+class GettextExportPlugin: public KBabel::CatalogExportPlugin
+{
+public:
+ GettextExportPlugin(QObject* parent, const char* name, const QStringList &);
+ virtual KBabel::ConversionStatus save(const QString& file, const QString& mimetype, const KBabel::Catalog* catalog);
+
+private:
+ /**
+ * Write a PO comment to @p stream and take care that each comment lines start with a # character
+ */
+ void writeComment( QTextStream& stream, const QString& comment ) const;
+
+ /**
+ * Write a PO keyword (msgctxt, msgid, msgstr, msgstr_plural, msgstr[0]) and the corresponding text.
+ * This includes wrapping the text.
+ */
+ void writeKeyword( QTextStream& stream, const QString& keyword, const QString& text ) const;
+
+public:
+ /**
+ * @brief Width of the wrap
+ *
+ * This is the width of the wrap in characters (not bytes), including everything
+ * (e.g. keyword, quote characters, spaces).
+ *
+ * - A value of 0 means no wrap
+ * - A value of -1 means the traditional KBabel wrapping
+ * - Other negative values are reserved for future extensions (by default: no wrap)
+ * @note
+ * - Gettext's default value is 78 characters
+ * - Too small values might not be correctly supported.
+ */
+ int m_wrapWidth;
+};
+
+#endif