OpenRCT2/src/openrct2-ui/SDLException.h

/*****************************************************************************
 * Copyright (c) 2014-2018 OpenRCT2 developers
 *
 * For a complete list of all authors, please refer to contributors.md
 * Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
 *
 * OpenRCT2 is licensed under the GNU General Public License version 3.
 *****************************************************************************/

#pragma once

#include <SDL2/SDL.h>
#include <stdexcept>
#include <string>

/**
 * An exception which wraps an SDL error.
 */
class SDLException : public std::runtime_error
{
public:
    explicit SDLException(const std::string& message)
        : runtime_error(message.c_str())
    {
        SDL_GetError();
    }

    explicit SDLException(const char* message)
        : runtime_error(message)
    {
    }

    /**
     * Throws an SDL exception with a message containing the given call information
     * and the message given by SDL_GetError.
     */
    static void Throw(const char* call)
    {
        std::string message = std::string(call) + ": " + std::string(SDL_GetError());
        throw SDLException(message);
    }
};