Menu.cpp

//
// Created by vb-jakub on 03.06.24.
//

#include "Menu.h"
#include <iostream>

//Font is taken from the website with free assets - https://fontstruct.com/fontstructions/show/1501665/mine-sweeper
Menu::Menu(sf::RenderWindow &windowRef): win(windowRef) {
    offsetX=50;
    offsetY=75;
    buttonsOffset=100;
    letterSize=40;
    debugModeCounter=0;
    gameModeIsChosen=false;
    gamemode=DEBUG;

    if(!font.loadFromFile("assets/mine-sweeper.ttf"))
        std::cout << "ERROR: Font didn't open" << std::endl;
    button.resize(3);
    setButton(0,"EASY",sf::Color::Green);
    setButton(1,"NORMAL",sf::Color(255,128,0));
    setButton(2,"HARD",sf::Color::Red);

    snakePicture.setPosition(offsetX+375,offsetY+75);
    snakePicture.setSize(sf::Vector2f(300, 300));
    if(!snakeTexture.loadFromFile("assets/snake_picture.png"))
        std::cout << "ERROR: SnakeMenu picture didn't open" << std::endl;
    snakePicture.setTexture(&snakeTexture);
}

void Menu::setButton(int buttonNr,const std::string &caption, sf::Color color) {
    button[buttonNr].setFont(font);
    button[buttonNr].setPosition(offsetX, offsetY+static_cast<float>(buttonNr+1)*buttonsOffset);
    button[buttonNr].setCharacterSize(letterSize);
    button[buttonNr].setString(caption);
    button[buttonNr].setFillColor(color);
}

void Menu::drawMenu() const {
    sf::Text text;
    text.setFont(font);
    text.setPosition(offsetX, offsetY);
    text.setCharacterSize(letterSize-8);
    text.setFillColor(sf::Color::White);
    text.setString("CHOOSE YOUR GAME MODE:");
    win.draw(text);
    for(int Nr=0; Nr<3; ++Nr) win.draw(button[Nr]);
    win.draw(snakePicture);
}

void Menu::boldLetters(sf::Vector2i mousePosition) {
    for(int buttonNr=0; buttonNr<3; ++buttonNr) {
        if(button[buttonNr].getGlobalBounds().contains(static_cast<sf::Vector2f>(mousePosition)))
            button[buttonNr].setCharacterSize(letterSize+15);
        else button[buttonNr].setCharacterSize(letterSize);
    }
}

void Menu::setGameMode(int buttonNr, sf::Vector2i mousePosition, GameMode gameMode) {
    if(button[buttonNr].getGlobalBounds().contains(static_cast<sf::Vector2f>(mousePosition))) {
        gameModeIsChosen=true;
        gamemode=gameMode;
    }
}

void Menu::controllMenu(const sf::Event &event) {
    sf::Vector2i mousePosition=sf::Mouse::getPosition(win);
    boldLetters(mousePosition);

    if(event.type==sf::Event::MouseButtonPressed and event.mouseButton.button==sf::Mouse::Left) {
        setGameMode(0,mousePosition,EASY);
        setGameMode(1,mousePosition,NORMAL);
        setGameMode(2,mousePosition,HARD);
        if(snakePicture.getGlobalBounds().contains(static_cast<sf::Vector2f>(mousePosition))) {
            ++debugModeCounter;
            if(debugModeCounter==3) {
                gameModeIsChosen=true;
                gamemode=DEBUG;
            }
        }
    }
}