FileDialog.h

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/*
 * FileDialog.h - declaration of class FileDialog
 *
 * Copyright (c) 2014 Lukas W <lukaswhl/at/gmail.com>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * 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 (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
#ifndef LMMS_GUI_FILE_DIALOG_H
#define LMMS_GUI_FILE_DIALOG_H
 
#include <QFileDialog>
 
#include "lmms_export.h"
 
namespace lmms::gui
{
 
 
class LMMS_EXPORT FileDialog : public QFileDialog
{
    Q_OBJECT
public:
    explicit FileDialog( QWidget *parent = 0, const QString &caption = QString(),
                        const QString &directory = QString(),
                        const QString &filter = QString() );
 
    static QString getExistingDirectory(QWidget *parent,
                                        const QString &caption,
                                        const QString &directory,
                                        QFileDialog::Options options = QFileDialog::ShowDirsOnly);
    static QString getOpenFileName(QWidget *parent = 0,
                                    const QString &caption = QString(),
                                    const QString &directory = QString(),
                                    const QString &filter = QString(),
                                    QString *selectedFilter = 0);
    static QString openAudioFile(const QString& previousFile = "");
    static QString openWaveformFile(const QString& previousFile = "");
    void clearSelection();
};
 
 
} // namespace lmms::gui
 
#endif // LMMS_GUI_FILE_DIALOG_H