HistorySizeWidget.h

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/*
    Copyright 2007-2008 by Robert Knight <robertknight@gmail.com>
    Copyright 2012 by Jekyll Wu <adaptee@gmail.com>

    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; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301  USA.
*/

#ifndef HISTORYSIZEWIDGET_H
#define HISTORYSIZEWIDGET_H

// Qt
#include <QWidget>

// Konsole
#include "Enumeration.h"

class QAbstractButton;

namespace Ui
{
class HistorySizeWidget;
}

namespace Konsole
{
class HistorySizeWidget : public QWidget
{
    Q_OBJECT

public:
    explicit HistorySizeWidget(QWidget* parent);
    virtual ~HistorySizeWidget();

    void setMode(Enum::HistoryModeEnum aMode);

    Enum::HistoryModeEnum mode() const;

    void setLineCount(int lines);

    int lineCount() const;

signals:
    void historyModeChanged(Enum::HistoryModeEnum) const;

    void historySizeChanged(int) const;

private slots:
    void buttonClicked(QAbstractButton*) const;

private:
    Ui::HistorySizeWidget* _ui;

    // 1000 lines was the default in the KDE3 series
    static const int DefaultLineCount = 1000;
};
}

#endif // HISTORYSIZEWIDGET_H