private void RefreshContent(IUserInterfaceRenderContext renderContext, int maxWidth)
{
if (!dirty && content != null)
{
if (maxWidth > content.Size.Width)
{
return;
}
dirty = true;
}
if (dirty || lastContentMaxWidth != maxWidth)
{
if (Props.Text == null)
{
content = null;
}
else
{
layoutOptions.Font = Style.Font;
layoutOptions.MaxWidth = maxWidth;
content = renderContext.CreateContentLayout(Props.Text, layoutOptions, Props.PerformLocalization);
content.Options.ReadSlowly = Props.ReadSlowly;
content.AnimationComplete += () => Props.AnimationComplete?.Invoke(evt.Reset(this));
}
lastContentMaxWidth = maxWidth;
dirty = false;
}
}
public SplashScene(GraphicsDevice graphicsDevice, IContentProvider content, CImage img, CSound snd)
{
this.graphicsDevice = graphicsDevice;
this.content = content;
this.img = img;
this.snd = snd;
this.spriteBatch = new SpriteBatch(graphicsDevice);
img.preload(content);
if (System.Diagnostics.Debugger.IsAttached)
{
delay = 500;
}
StringBuilder text = new StringBuilder();
text.AppendLine("Ball: Buster eXtreme");
text.AppendLine("Copyright 2004-18 Patrick Avella, Erik Ylvisaker");
text.AppendLine("Game Programming: Patrick Avella (patrickavella.com)");
text.AppendLine("eXtreme Version Programming: Erik Ylvisaker (vermiliontower.com)");
text.AppendLine("Game Art: Patrick Avella (patrickavella.com)");
text.AppendLine("Background Music: Partners in Rhyme (musicloops.com)");
text.AppendLine("Sound Effects: A1 Free Sound Effects (a1freesoundeffects.com)");
ContentLayoutEngine layout = new ContentLayoutEngine(img.Fonts);
textLayout = layout.LayoutContent(text.ToString(), font: new FontStyleProperties {
Color = Color.Black
});
initialDelay = delay;
}
/// <summary>
/// Creates a scrollable window.<br/>
/// The scrolling content will be the same width as the parent.
/// </summary>
/// <param name="content">The <c>ContentArea</c> to put the scrollable window in.</param>
/// <param name="config">The configuration options for the scrollbar.</param>
/// <param name="contentHeight">The height of the scroll window.</param>
/// <param name="layout">The layout to apply to the added content.</param>
/// <param name="action">The action that will get called to add the content.</param>
/// <returns></returns>
public static ContentArea AddScrollPaneContent(
this ContentArea content,
ScrollbarConfig config,
RelLength contentHeight,
IContentLayout layout,
Action <ContentArea> action
) => content.AddScrollPaneContent(config, contentHeight, layout, action, out _, out _);
private static void DrawContent(IUserInterfaceRenderContext renderContext, IContentLayout content, ref int x)
{
content.Draw(
new Vector2(x, renderContext.Area.Height - content.Size.Height),
renderContext.SpriteBatch);
x += content.Size.Width;
}
/// <summary>
/// Adds "content" to the menu in a certain layout. <br/>
/// If <c>CreateContentPane</c> has not been called yet, this method will immeddiately return.
/// </summary>
/// <param name="layout">The layout of the added content</param>
/// <param name="navgraph">The navigation graph to place the selectables in.</param>
/// <param name="action">The action that will get called to add the content</param>
/// <returns></returns>
public MenuBuilder AddContent(IContentLayout layout, INavigationGraph navgraph, Action <ContentArea> action)
{
if (this.Screen.content == null)
{
return(this);
}
action(new ContentArea(this.Screen.content.gameObject, layout, navgraph));
return(this);
}
public IContentLayout LayoutContent(string text, ContentLayoutOptions layoutOptions, bool localize = true)
{
IContentLayout result = engine.LayoutContent(text, layoutOptions, localize);
calls.Add(new ContentLayoutEngineCalls
{
Result = result,
Text = text,
LayoutOptions = layoutOptions,
Localize = localize
});
return(result);
}
public ContentMenuItem()
{
Display.IndicatorType = IndicatorType.Standard;
Display.Styles.ActiveStyleChanged += (sender, e) =>
{
content = null;
};
buttonPress.Press += button =>
{
if (button == MenuInputButton.Accept)
{
PressAccept?.Invoke(this, EventArgs.Empty);
}
};
}
/// <summary>
/// Creates a new <c>ContentArea</c> with no navigation graph.
/// </summary>
/// <param name="obj">The object to place the added content in.</param>
/// <param name="layout">The layout to apply to the content being added.</param>
public ContentArea(GameObject obj, IContentLayout layout) : this(obj, layout, new NullNavigationGraph())
{
}
/// <summary>
/// Creates a new <c>ContentArea</c>.
/// </summary>
/// <param name="obj">The object to place the added content in.</param>
/// <param name="layout">The layout to apply to the content being added.</param>
/// <param name="navGraph">The navigation graph to place the selectables in.</param>
public ContentArea(GameObject obj, IContentLayout layout, INavigationGraph navGraph)
{
this.ContentObject = obj;
this.Layout = layout;
this.NavGraph = navGraph;
}
/// <summary>
/// Adds "content" to the control pane in a certain layout with the default navigation graph.<br/>
/// If <c>CreateControlPane</c> has not been called yet, this method will immeddiately return.
/// </summary>
/// <param name="layout">The layout to apply to the added content.</param>
/// <param name="action">The action that will get called to add the content.</param>
/// <returns></returns>
public MenuBuilder AddControls(
IContentLayout layout,
Action <ContentArea> action
) => this.AddControls(layout, this.DefaultNavGraph, action);
/// <summary>
/// Creates a scrollable window.<br/>
/// The scrolling content will be the same width as the parent.
/// </summary>
/// <param name="content">The <c>ContentArea</c> to put the scrollable window in.</param>
/// <param name="config">The configuration options for the scrollbar.</param>
/// <param name="contentHeight">The height of the scroll window.</param>
/// <param name="layout">The layout to apply to the added content.</param>
/// <param name="action">The action that will get called to add the content.</param>
/// <param name="scrollContent">The created scrollable window game object.</param>
/// <param name="scroll">The <c>Scrollbar</c> component on the created scrollbar.</param>
/// <returns></returns>
public static ContentArea AddScrollPaneContent(
this ContentArea content,
ScrollbarConfig config,
RelLength contentHeight,
IContentLayout layout,
Action <ContentArea> action,
out GameObject scrollContent,
out Scrollbar scroll
)
{
// Scrollbar
content.AddScrollbar(config, out scroll);
// ScrollMask
var scrollMask = new GameObject("ScrollMask");
GameObject.DontDestroyOnLoad(scrollMask);
scrollMask.transform.SetParent(content.ContentObject.transform, false);
// RectTransform
var scrollMaskRt = scrollMask.AddComponent <RectTransform>();
scrollMaskRt.sizeDelta = new Vector2(0f, 0f);
scrollMaskRt.pivot = new Vector2(0.5f, 0.5f);
scrollMaskRt.anchorMin = new Vector2(0f, 0f);
scrollMaskRt.anchorMax = new Vector2(1f, 1f);
scrollMaskRt.anchoredPosition = new Vector2(0f, 0f);
// CanvasRenderer
scrollMask.AddComponent <CanvasRenderer>();
// Mask
var mask = scrollMask.AddComponent <Mask>();
mask.showMaskGraphic = false;
// Image
var maskImage = scrollMask.AddComponent <Image>();
maskImage.raycastTarget = false;
// Scrolling Pane
var scrollPane = new GameObject("ScrollingPane");
GameObject.DontDestroyOnLoad(scrollPane);
scrollPane.transform.SetParent(scrollMask.transform, false);
// RectTransform
var scrollPaneRt = scrollPane.AddComponent <RectTransform>();
RectTransformData.FromSizeAndPos(
new RelVector2(new RelLength(0f, 1f), contentHeight),
new AnchoredPosition(new Vector2(0.5f, 1f), new Vector2(0.5f, 1f))
).Apply(scrollPaneRt);
// CanvasRenderer
scrollPane.AddComponent <CanvasRenderer>();
action(new ContentArea(
scrollPane,
layout,
new ScrollMovingNavGraph
{
Inner = content.NavGraph,
Scrollbar = scroll,
ScrollPaneTransform = scrollPaneRt,
SelectionPadding = config.SelectionPadding ?? (_ => (0, 0))
}
