Menu.cpp

#include "Menu.h"
#include "../../../../../workdir/config.h"
#include "../../../BobBuilder/GameBuilders.h"
#include <memory>

Menu::Menu(IStateManager& state_manager) {
    float delta = 20;
    sf::Vector2f starting_position(80,5);
    auto easy_director = std::make_unique<GameBuilderDirector>(
            std::make_unique<SimpleBuilder>(
                    config::GAME_VIDEO_MODE.width, config::GAME_VIDEO_MODE.height,
                    config::ROOM_SIZE),
            config::GAME_VIDEO_MODE,
            config::EASY_GAME_TITLE,
            config::EASY_GAME_ENEMY_RATIO);
    auto medium_director = std::make_unique<GameBuilderDirector>(
            std::make_unique<SimpleBuilder>(
                    config::GAME_VIDEO_MODE.width, config::GAME_VIDEO_MODE.height,
                    config::ROOM_SIZE),
            config::GAME_VIDEO_MODE,
            config::MEDIUM_GAME_TITLE,
            config::MEDIUM_GAME_ENEMY_RATIO);
    auto hard_director = std::make_unique<GameBuilderDirector>(
            std::make_unique<SimpleBuilder>(
                    config::GAME_VIDEO_MODE.width, config::GAME_VIDEO_MODE.height,
                    config::ROOM_SIZE),
            config::GAME_VIDEO_MODE,
            config::HARD_GAME_TITLE,
            config::HARD_GAME_ENEMY_RATIO);

    auto easy_command = std::make_unique<GameCommand>(state_manager, std::move(easy_director));
    auto medium_command = std::make_unique<GameCommand>(state_manager, std::move(medium_director));
    auto hard_command = std::make_unique<GameCommand>(state_manager, std::move(hard_director));
    auto exit_command = std::make_unique<ExitCommand>(state_manager);

    m_buttons.emplace_back(std::make_unique<Button>(sf::Vector2f{starting_position.x, starting_position.y + 1 * config::BUTTON_SIZE.y + 0 * delta}, config::BUTTON_SIZE, config::BUTTON_TEXT_EASY, config::BUTTON_FONT_SIZE , std::move(easy_command)));
    m_buttons.emplace_back(std::make_unique<Button>(sf::Vector2f{starting_position.x, starting_position.y + 2 * config::BUTTON_SIZE.y + 1 * delta}, config::BUTTON_SIZE, config::BUTTON_TEXT_MEDIUM, config::BUTTON_FONT_SIZE , std::move(medium_command)));
    m_buttons.emplace_back(std::make_unique<Button>(sf::Vector2f{starting_position.x, starting_position.y + 3 * config::BUTTON_SIZE.y + 2 * delta}, config::BUTTON_SIZE, config::BUTTON_TEXT_HARD, config::BUTTON_FONT_SIZE , std::move(hard_command)));
    m_buttons.emplace_back(std::make_unique<Button>(sf::Vector2f{starting_position.x, starting_position.y + 4 * config::BUTTON_SIZE.y + 3 * delta}, config::BUTTON_SIZE, config::BUTTON_TEXT_EXIT, config::BUTTON_FONT_SIZE, std::move(exit_command)));
}

void Menu::draw_into(sf::RenderWindow &window) const {
    //@todo change to const Button&
    for (auto& ptr_button : m_buttons)
        ptr_button->draw_into(window);
}

void Menu::process_mouse(const sf::Vector2f pos, bool is_pressed) {
    for (auto& ptr_button : m_buttons) {
        if (ptr_button->is_position_in(pos)) {
            ptr_button->select();
            if (is_pressed) ptr_button->push();
        }
        else ptr_button->unselect();
    }
}