/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
_spriteBatch = new SpriteBatch(GraphicsDevice);
// Show mouse on screen.
IsMouseVisible = true;
Mouse.WindowHandle = Window.Handle;
Manager.Content = Content;
// Create menu with items.
_mainMenu = CreateMainMenu();
_entityCollection.Add(_mainMenu);
}
private Menu CreateOptionsMenu()
{
var menu = new Menu();
var left = GraphicsDevice.Viewport.Width / 2 - Manager.ButtonTextures[0].Width / 2;
var top = Constants.MainMenuTop;
var backButton = new Button("Back", left, 400);
backButton.OnClick += OnOptionsBackButtonClicked;
menu.AddMenuItem(backButton);
menu.AddMenuItem(new Slider("Difficulty", left, top, _difficultyValue));
menu.AddMenuItem(new Checkbox("Subtitles", menu.Area.Left + menu.Area.Width - Manager.CheckboxTextures[0].Width, top + 40, _enableSubtitles));
return menu;
}
private void OnOptionsMenuButtonClicked(object sender, EventArgs e)
{
_mainMenu.SlideLeft(-_mainMenu.Area.Width);
Thread.Sleep(100);
_optionsMenu = CreateOptionsMenu();
_entityCollection.Add(_optionsMenu);
}
private Menu CreateMainMenu()
{
var menu = new Menu();
var left = GraphicsDevice.Viewport.Width/2 - Manager.ButtonTextures[0].Width/2;
var top = Constants.MainMenuTop;
menu.AddMenuItem(new Button("New Game", left, top));
top += Constants.MenuButtonHeightOffset;
var optionsItem = new Button("Options", left, top);
optionsItem.OnClick += OnOptionsMenuButtonClicked;
menu.AddMenuItem(optionsItem);
top += Constants.MenuButtonHeightOffset;
menu.AddMenuItem(new Button("Statistics", left, top));
top += Constants.MenuButtonHeightOffset;
var exitItem = new Button("Exit", left, top);
exitItem.OnClick += OnExitMenuButtonClicked;
menu.AddMenuItem(exitItem);
return menu;
}