kfilefiltercombo.h

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/* This file is part of the KDE libraries
    Copyright (C) Stephan Kulow <coolo@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#ifndef KFILEFILTERCOMBO_H
#define KFILEFILTERCOMBO_H

#include <kfile_export.h>

#include <QtCore/QStringList>

#include <kcombobox.h>

class KFILE_EXPORT KFileFilterCombo : public KComboBox
{
    Q_OBJECT

public:
    KFileFilterCombo(QWidget *parent=0);

    ~KFileFilterCombo();

    void setFilter(const QString& filter);

    QString currentFilter() const;

    void setCurrentFilter( const QString& filter );

    void setMimeFilter( const QStringList& types, const QString& defaultType );

    bool showsAllTypes() const;

    void setDefaultFilter( const QString& filter );

    QString defaultFilter() const;

    QStringList filters() const;
    
    bool isMimeFilter() const;

protected:
    virtual bool eventFilter( QObject*, QEvent* );

Q_SIGNALS:
    void filterChanged();

private:
    class Private;
    Private* const d;

    Q_PRIVATE_SLOT( d, void _k_slotFilterChanged() )
};

#endif