GotoDialog.h

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/***************************************************************************
           GotoDialog.h  -  dialog for selecting a position
                             -------------------
    begin                : Sat Dec 06 2008
    copyright            : (C) 2008 by Thomas Eschenbacher
    email                : Thomas.Eschenbacher@gmx.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef GOTO_DIALOG_H
#define GOTO_DIALOG_H

#include "config.h"

#include <QDialog>
#include <QObject>

#include "libgui/SelectTimeWidget.h"
#include "ui_GotoDlg.h"

namespace Kwave
{

    class GotoDialog: public QDialog,
                      public Ui::GotoDlg
    {
        Q_OBJECT
    public:
        typedef Kwave::SelectTimeWidget::Mode Mode;

        GotoDialog(QWidget *widget, Mode mode, sample_index_t position,
                   double sample_rate, sample_index_t signal_length,
                   const QString &help_section
                );

        virtual ~GotoDialog();

        Mode mode() {
            return select_pos ? select_pos->mode() :
                Kwave::SelectTimeWidget::bySamples;
        }

        void setMode(Kwave::SelectTimeWidget::Mode new_mode);

        quint64 pos() const { return (select_pos) ? select_pos->time() : 0; }

    private slots:

        void invokeHelp();

    private:

        QString m_help_section;

    };
}

#endif /* GOTO_DIALOG_H */

//***************************************************************************
//***************************************************************************