gamesettingswidget.h

/*
    This file is part of Cute Chess.
    Copyright (C) 2008-2018 Cute Chess authors

    Cute Chess 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 3 of the License, or
    (at your option) any later version.

    Cute Chess 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 Cute Chess.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GAMESETTINGSWIDGET_H
#define GAMESETTINGSWIDGET_H

#include <QWidget>
#include <timecontrol.h>
#include <gameadjudicator.h>

namespace Ui {
    class GameSettingsWidget;
}
namespace Chess {
    class Board;
}
class EngineConfiguration;
class OpeningSuite;
class OpeningBook;

class GameSettingsWidget : public QWidget
{
    Q_OBJECT

    public:
        explicit GameSettingsWidget(QWidget *parent = nullptr);
        virtual ~GameSettingsWidget();

        QString chessVariant() const;
        TimeControl timeControl() const;
        bool pondering() const;
        GameAdjudicator adjudicator() const;
        OpeningSuite* openingSuite() const;
        int openingSuiteDepth() const;
        OpeningBook* openingBook() const;
        int bookDepth() const;
        bool isValid() const;

        void applyEngineConfiguration(EngineConfiguration* config);
        void enableSettingsUpdates();

    public slots:
        void onHumanCountChanged(int count);

    signals:
        void variantChanged(const QString& variant);
        void timeControlChanged();
        void statusChanged(bool ok);

    private slots:
        void validateFen(const QString& fen);
        void showTimeControlDialog();

    private:
        void readSettings();

        Ui::GameSettingsWidget *ui;
        TimeControl m_timeControl;
        Chess::Board* m_board;
        QPalette m_defaultPalette;
        bool m_isValid;
};

#endif // GAMESETTINGSWIDGET_H