public override void ThrowPushEvent()
{
Menu menu = new Menu();
MenuElement backMenuElement = new MenuElement();
backMenuElement.SetThrowPushEvent(new Action(() => { Master.Pop(); }));
backMenuElement.ActiveArea = new Rectangle(100,200,300,100);
backMenuElement.ForegroundColor = Color.Aquamarine;
backMenuElement.BackgroundColor = Color.Indigo;
backMenuElement.MenuText = "Back";
backMenuElement.Selectable = true;
backMenuElement.Hidden = false;
backMenuElement.SpriteFont = @"Fonts\MenuItem";
MenuElement exitMenuElement = new MenuElement();
exitMenuElement.SetThrowPushEvent(new Action(() => { Master.GetGame().Exit(); }));
exitMenuElement.ActiveArea = new Rectangle(100, 450, 300, 100);
exitMenuElement.ForegroundColor = Color.Azure;
exitMenuElement.ActiveForegroundColor = Color.Gold;
exitMenuElement.BackgroundColor = Color.AntiqueWhite;
exitMenuElement.ActiveBackgroundColor = Color.LightCyan;
exitMenuElement.Hidden = false;
exitMenuElement.MenuText = "Exit Game";
exitMenuElement.Selectable = true;
exitMenuElement.SpriteFont = @"Fonts\MenuItem";
exitMenuElement.Texture2D = @"Debug\Collision\collisionUnitA";
List<MenuElement> menuElements = new List<MenuElement>();
menuElements.Add(backMenuElement);
menuElements.Add(exitMenuElement);
menu.AddMenuElements(menuElements);
XMLEngine<Menu>.SaveToFile("testSaveMenu-001.xml", menu);
}
/// <summary>
/// Adds a MenuElement to the end of the list.
/// </summary>
/// <param name="menuElement"></param>
public void AddMenuElement(MenuElement menuElement)
{
this.MenuElements.Add(menuElement);
this.Recache();
}
/// <summary>
/// Adds a MenuElement to the end of the list.
/// </summary>
/// <param name="menuElement"></param>
public void AddMenuElement(MenuElement menuElement)
{
this.MenuElements.Add(menuElement);
this.Recache();
}
/// <summary>
/// Contains abstract Draw logic for the Menu.
/// </summary>
/// <param name="spriteBatch">The SpriteBatch</param>
protected internal void DrawMenu(SpriteBatch spriteBatch)
{
int i = 0;
foreach (MenuElement element in this._menu.GetDrawableMenuElements())
{
//Draw in this order:
// BackgroundColor
// Texture
// Font
if (element.BackgroundColor.PackedValue != 0)
{
int activeMenuIndex = _menu.GetActiveMenuIndex();
Color bgcolor;
bool currentElementIsActive = this._menu.GetDrawableMenuElements()[i].Equals(this._menu.GetSelectableMenuElements()[activeMenuIndex]);
if (currentElementIsActive)
{
if (element.ActiveBackgroundColor.PackedValue != 0)
{
bgcolor = element.ActiveBackgroundColor;
}
else
{
bgcolor = element.BackgroundColor;
}
}
else
{
bgcolor = element.BackgroundColor;
}
_drawingHelper.DefaultDrawRectangle(ref spriteBatch, element.ActiveArea, ref blank, bgcolor);
}
if (element.GetTexture() != null)
{
spriteBatch.Draw(element.GetTexture(), element.ActiveArea, Color.White);
}
if (element.GetFont() != null && !string.IsNullOrEmpty(element.MenuText))
{
int activeMenuIndex = _menu.GetActiveMenuIndex();
Color fgcolor;
MenuElement drawingElemTmp = this._menu.GetDrawableMenuElements()[i];
MenuElement selectedElemTmp = this._menu.GetSelectableMenuElements()[activeMenuIndex];
bool currentElementIsActive = this._menu.GetDrawableMenuElements()[i].Equals(this._menu.GetSelectableMenuElements()[activeMenuIndex]);
if (currentElementIsActive)
{
if (element.ActiveForegroundColor.PackedValue != 0)
{
fgcolor = element.ActiveForegroundColor;
}
else
{
fgcolor = element.ForegroundColor;
}
}
else
{
fgcolor = element.ForegroundColor;
}
spriteBatch.DrawString(element.GetFont(), element.MenuText, new Vector2(element.ActiveArea.X, element.ActiveArea.Y), fgcolor);
}
i++;
}
}
