/*
 * Copyright 2017, Intel Corporation
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in
 *       the documentation and/or other materials provided with the
 *       distribution.
 *
 *     * Neither the name of the copyright holder nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "MenuView.hpp"

MenuView::MenuView(sf::Font &font)
{
	menuItems[NEW_GAME].setString("NEW GAME");
	menuItems[RESUME].setString("RESUME");
	menuItems[SIMULATION].setString("SIMULATION");
	menuItems[EXIT].setString("EXIT");
	for (int i = 0; i < MENU_ITEMS; i++) {
		menuItems[i].setFont(font);
		menuItems[i].setCharacterSize(MENUVIEW_ITEMS_FONTSIZE);
		menuItems[i].setPosition(
			WINDOW_WIDTH / 2 -
				(float)menuItems[i].getGlobalBounds().width / 2,
			(float)(i + 1) * MENUITEM_OFFSET -
				MENUVIEW_ITEMS_FONTSIZE);
	}
}

MenuView::~MenuView()
{
}

void
MenuView::prepareView(PongGameStatus &gameStatus)
{
	for (int i = 0; i < MENU_ITEMS; i++) {
		if (i == gameStatus.getMenuItem()) {
			menuItems[i].setFillColor(sf::Color::Green);
		} else if (i == RESUME && !gameStatus.getIsGameToResume()) {
			menuItems[RESUME].setFillColor(sf::Color::White);
		} else {
			menuItems[i].setFillColor(sf::Color::Red);
		}
	}
}

void
MenuView::displayView(sf::RenderWindow *gameWindow)
{
	gameWindow->clear();
	for (int i = 0; i < MENU_ITEMS; i++) {
		gameWindow->draw(menuItems[i]);
	}
	gameWindow->display();
}
