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# languagechooser.h Example File
tools/i18n/languagechooser.h

        /****************************************************************************
        **
        ** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
        **
        ** This file is part of the example classes of the Qt Toolkit.
        **
        ** Licensees holding valid Qt Preview licenses may use this file in
        ** accordance with the Qt Preview License Agreement provided with the
        ** Software.
        **
        ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
        ** information about Qt Commercial License Agreements.
        **
        ** Contact info@trolltech.com if any conditions of this licensing are
        ** not clear to you.
        **
        ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
        ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        **
        ****************************************************************************/

        #ifndef LANGUAGECHOOSER_H
        #define LANGUAGECHOOSER_H

        #include <QDialog>
        #include <QMap>
        #include <QStringList>

        class QAbstractButton;
        class QCheckBox;
        class QDialogButtonBox;
        class QGroupBox;
        class MainWindow;

        class LanguageChooser : public QDialog
        {
            Q_OBJECT

        public:
            LanguageChooser(QWidget *parent = 0);

        protected:
            bool eventFilter(QObject *object, QEvent *event);
            void closeEvent(QCloseEvent *event);

        private slots:
            void checkBoxToggled();
            void showAll();
            void hideAll();

        private:
            QStringList findQmFiles();
            QString languageName(const QString &qmFile);
            QColor colorForLanguage(const QString &language);

            QGroupBox *groupBox;
            QDialogButtonBox *buttonBox;
            QAbstractButton *showAllButton;
            QAbstractButton *hideAllButton;
            QMap<QCheckBox *, QString> qmFileForCheckBoxMap;
            QMap<QCheckBox *, MainWindow *> mainWindowForCheckBoxMap;
        };

        #endif