/**********************************************************************************
*                                                                                 *
*  Copyright (c) by Royal. All rights reserved.                                   *
*                                                                                 *
*  Permission to use, copy, modify, and distribute this software for any purpose  *
*  is hereby granted without fee, provided that this copyright and permissions    *
*  notice appear in all copies and derivatives, and that no charge may be made    *
*  for the software and its documentation except to cover cost of distribution.   *
*                                                                                 *
*  This software is provided "as is" without express or implied warranty.         *
*                                                                                 *
**********************************************************************************/

/*
*  Description:
*
*    A few Windows Console APIs could make your C++ programs cool:)
*    This code is excerpted from class dragon::wcui::Console.
*
*  History:
*
*    Initial version created by Royal, July, 2004.
*
*  Notes:
*
*    This code has been written to conform to standard C++ and STL. It has been
*    compiled successfully using GNU C++ 3.2 (MinGW), Borland C++ 5.5, and Visual C++ 7.0.
*
*  OS:
*    Windows.
*/

#include <windows.h>
#include <string>
#include <ctime>

enum Colors
{
    BLACK        = 0,
    BLUE         = 1,
    DARK_GREEN   = 2,
    LIGHT_BLUE   = 3,
    RED          = 4,
    PURPLE       = 5,
    ORANGE       = 6,
    GREY         = 7,
    DARKER_GREY  = 8,
    MEDIUM_BLUE  = 9,
    LIGHT_GREEN  = 10,
    TEAL         = 11,
    RED_ORANGE   = 12,
    LIGHT_PURPLE = 13,
    YELLOW       = 14,
    WHITE        = 15
};

void set_cursor(short x, short y)
{
    COORD point = {x, y};
    ::SetConsoleCursorPosition(::GetStdHandle(STD_OUTPUT_HANDLE), point);
}

void set_color(unsigned short color)
{
    ::SetConsoleTextAttribute(::GetStdHandle(STD_OUTPUT_HANDLE), color);
}

void delay(unsigned int delay)
{
    ::Sleep(delay);
}

void set_title(std::string title)
{
    ::SetConsoleTitle(title.c_str());
}

void show_cursor(bool show, int size = 25)
{
    CONSOLE_CURSOR_INFO cci;
    if (size <= 0) size = 1;
    if (size > 100) size = 100;
    cci.dwSize = size;
    cci.bVisible = show;
    ::SetConsoleCursorInfo(::GetStdHandle(STD_OUTPUT_HANDLE), &cci);
}

void clear_screen()
{
    system("cls");
}