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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