/*
*   This file is part of Checkpoint
*   Copyright (C) 2017-2018 Bernardo Giordano
*
*   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 3 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, see <http://www.gnu.org/licenses/>.
*
*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
*       * Requiring preservation of specified reasonable legal notices or
*         author attributions in that material or in the Appropriate Legal
*         Notices displayed by works containing it.
*       * Prohibiting misrepresentation of the origin of that material,
*         or requiring that modified versions of such material be marked in
*         reasonable ways as different from the original version.
*/

#ifndef SCROLLABLE_HPP
#define SCROLLABLE_HPP

#include <citro2d.h>
#include <vector>
#include "iscrollable.hpp"
#include "clickable.hpp"
#include "colors.hpp"
#include "hid.hpp"

class Scrollable : public IScrollable<u32>
{
public:
    Scrollable(int x, int y, u32 w, u32 h, size_t visibleEntries)
    : IScrollable(x, y, w, h, visibleEntries)
    {
        mHid = new Hid(visibleEntries, 1);
    }
    
    virtual ~Scrollable(void)
    {
        delete mHid;
    }

    void draw(void) override;
    void setIndex(size_t i);
    void push_back(u32 color, u32 colorMessage, const std::string& message) override;
    void resetIndex(void) override;
    void updateSelection(void) override;

protected:
    Hid* mHid;
};

#endif