About two hours ago, I wrote a MainMenu class. It essentially Made a sf::FloatRect that held the Play button and ran an Update loop that tested if the player clicked inside the sf::FloatRect. There's a boolean varible called IsPlaying. Originally I had a while loop that ran MainMenu.Update(), Cleared the screen, and Ran MainMenu.Draw() while IsPlaying was false. If the player clicked on the play button IsPlaying was supposed to be set to false. But the screen was freezing and not working whenever I ran my main loop. All helps appreciated, and if anyone has any tutorials for making a main menu, or can tell me how they do it (<- This would be Awesome!) I'd be extremely happy.
MainMenu.h

#pragma once
#include <SFML/Graphics.hpp>
class MainMenu
{
public:
MainMenu(sf::Image &MainImage, sf::RenderWindow &Window, float x1, float y1, float x2, float y2);
void Update(sf::RenderWindow &Window);
void Draw(sf::RenderWindow &Window);
bool GetIsPlaying();
private:
bool IsPlaying;
sf::Sprite MainSprite;
sf::Image MainImage;
sf::FloatRect PlayGame;
sf::Event MainEvent;
};

MainMenu.cpp

#include "stdafx.h"
#include <SFML/Graphics.hpp>
#include "MainMenu.h"
MainMenu::MainMenu(sf::Image &MainImage, sf::RenderWindow &Window, float x1, float y1, float x2, float y2)
{
this->MainImage = MainImage;
MainSprite.SetImage(this->MainImage);
PlayGame.Left = x1;
PlayGame.Top = y1;
PlayGame.Right = x2;
PlayGame.Bottom = y2;
IsPlaying = false;
}
void MainMenu::Update(sf::RenderWindow &Window)
{
if ((MainEvent.Type == sf::Event::KeyPressed) && (MainEvent.Key.Code == sf::Key::Up))
IsPlaying = true;
}
void MainMenu::Draw(sf::RenderWindow &Window)
{
Window.Draw(MainSprite);
}
bool MainMenu::GetIsPlaying()
{
return IsPlaying;
}

Can someone tell me how to make a mainmenu. I made it so that the up button played it. I tried to program it myself but I'm kind of lost, and even with looking at the sfml documentation I'm not sure how to do this. (The Up Button didn't work either