window-manager.hpp

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/*
 * Copyright (C) 2023  Christopher J. Howard
 *
 * This file is part of Antkeeper source code.
 *
 * Antkeeper source code 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.
 *
 * Antkeeper source code 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 Antkeeper source code.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef ANTKEEPER_APP_WINDOW_MANAGER_HPP
#define ANTKEEPER_APP_WINDOW_MANAGER_HPP
 
#include <engine/app/display.hpp>
#include <engine/app/window.hpp>
#include <engine/math/vector.hpp>
#include <memory>
#include <string>
 
namespace app {
 
class window_manager
{
public:
    static std::unique_ptr<window_manager> instance();
    
    virtual ~window_manager() = default;
    
    virtual void update() = 0;
    
    [[nodiscard]] virtual std::shared_ptr<window> create_window
    (
        const std::string& title,
        const math::ivec2& windowed_position,
        const math::ivec2& windowed_size,
        bool maximized,
        bool fullscreen,
        bool v_sync
    ) = 0;
    
    [[nodiscard]] virtual std::size_t get_display_count() const = 0;
    
    [[nodiscard]] virtual const display& get_display(std::size_t index) const = 0;
};
 
} // namespace app
 
#endif // ANTKEEPER_APP_WINDOW_MANAGER_HPP