#include "Menu_State.h"
#include "GameState.h"
#include <iostream>

Menu_State::Menu_State(sf::Font &c_font) : triangle(15,3)
{
	if(!c_font.loadFromFile("martell.otf"))
		std::cout << "break in font" << std::endl;
	font = c_font;

	play_game.setFont(font);
	play_game.setString("Play");
	play_game.setPosition(sf::Vector2f(100,100));
	play_game.setCharacterSize(25);
	play_game.setColor(sf::Color(190,190,190));
	//white

	help.setFont(font);
	help.setString("Help");
	help.setPosition(sf::Vector2f(100,150));
	help.setCharacterSize(25);
	help.setColor(sf::Color(190,190,190));

	quit_game.setFont(font);
	quit_game.setString("Quit");
	quit_game.setPosition(sf::Vector2f(100,200));
	quit_game.setCharacterSize(25);
	quit_game.setColor(sf::Color(190,190,190));

	state = Play;

	triangle.rotate(90);
	triangle.setFillColor(sf::Color::Green);


}
void Menu_State::moveInMenu()
{
	if(sf::Keyboard::isKeyPressed(sf::Keyboard::Down))
	{
		if(clock.getElapsedTime().asMilliseconds() >= 150.f){
		if(state != 2)
			state+=1;
		else
			state = 0;
		clock.restart();
		}

	}
	else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Up))
	{
		if(clock.getElapsedTime().asMilliseconds()>= 150.f){
		if(state != 0)
			state--;
		else
			state = 2;
		clock.restart();
		}
	}
	check();
}
void Menu_State::check()
{
	switch(state)
	{
	case Play:
		quit_game.setColor(sf::Color(190,190,190));
		help.setColor(sf::Color(190,190,190));
		play_game.setColor(sf::Color::White);
		triangle.setPosition(play_game.getPosition().x - 45, play_game.getPosition().y);
		break;
	case Help:
		quit_game.setColor(sf::Color(190,190,190));
		play_game.setColor(sf::Color(190,190,190));
		help.setColor(sf::Color::White);
		triangle.setPosition(help.getPosition().x - 45, help.getPosition().y);
		break;
	case Quit:
		help.setColor(sf::Color(190,190,190));
		play_game.setColor(sf::Color(190,190,190));
		quit_game.setColor(sf::Color::White);
		triangle.setPosition(quit_game.getPosition().x - 45, quit_game.getPosition().y);
		break;
	}
}
int Menu_State::checkIfClicked() const
{
	if(sf::Keyboard::isKeyPressed(sf::Keyboard::Return))
	{
		switch(state)
		{
		case 0:
			return 0;
			break;
		case 1:
			return 1;
			break;
		case 2:
			return 2;
			break;
		}
	}
	return 3;
}
void Menu_State::draw_options(sf::RenderWindow *window) const
{
	window->draw(play_game);
	window->draw(quit_game);
	window->draw(help);
	window->draw(triangle);
}