end_credits.hpp

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/*
    Copyright (C) 2016 - 2023
    Part of the Battle for Wesnoth Project https://www.wesnoth.org/
 
    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.
 
    See the COPYING file for more details.
*/
 
#pragma once
 
#include "gui/dialogs/modal_dialog.hpp"
 
#include <SDL2/SDL_keycode.h>
#include <vector>
 
class display;
 
namespace gui2
{
 
class scroll_label;
 
namespace dialogs
{
 
class end_credits : public modal_dialog
{
public:
    explicit end_credits(const std::string& campaign = "");
 
    DEFINE_SIMPLE_DISPLAY_WRAPPER(end_credits)
 
    /** TLD override to update animations, called once per frame */
    virtual void update() override;
 
private:
    virtual const std::string& window_id() const override;
 
    virtual void pre_show(window& window) override;
 
    void timer_callback();
    void key_press_callback(const SDL_Keycode key);
 
    const std::string& focus_on_;
 
    std::vector<std::string> backgrounds_;
 
    scroll_label* text_widget_;
 
    // The speed of auto-scrolling, specified as px/s
    int scroll_speed_;
 
    uint32_t last_scroll_;
};
 
} // namespace dialogs
} // namespace gui2