Widget CreateStyleSelector(IUIStyle uiStyle)
{
RadioButtonSet <StyleDefinition> radioButtons = new RadioButtonSet <StyleDefinition>(uiStyle);
foreach (var style in styles)
{
radioButtons.DataItems.Add(style);
}
radioButtons.SelectionChanged += (sender, args) =>
{
if (radioButtons.LookUpSelectedItem(out var d))
{
Select(d);
}
};
return(new BoxGroup(uiStyle, Orientation.Vertical, 0)
{
radioButtons
});
}
void Select(StyleDefinition d)
{
UIManager.UIStyle.StyleResolver.StyleRules.Clear();
UIManager.UIStyle.StyleResolver.StyleRules.AddRange(d.Rules);
UIManager.UIStyle.StyleSystem.WhitePixel = d.WhitePixel;
DrawingService.WhitePixel = d.WhitePixel;
}
public Button(IUIStyle style, string text = "", IUITexture iconTex = null) : base(style)
{
Content = new IconLabel(style)
{
Texture = iconTex, Text = text, Enabled = false, Anchor = AnchoredRect.CreateHorizontallyStretched()
};
}
public Screen(IInputManager rawInputs,
IUIStyle style,
IBatchedDrawingService drawingService,
IGameWindowService windowService)
{
actions = new Queue <Action>();
DrawingService = drawingService ?? throw new ArgumentNullException(nameof(drawingService));
WindowService = windowService ?? throw new ArgumentNullException(nameof(windowService));
FocusManager = new ScreenFocusManager(this);
MouseHoverManager = new MouseHoverManager();
Root = new RootPane(this, style);
style.StyleResolver.AddRoot(Root);
PopUpManager = new PopupManager(Root);
inputState = new InputStateImpl();
eventHandler = new ScreenEventHandling(this, Root, rawInputs);
eventHandler.AddMousePostProcessor(new PopupClosingEventProcessor(Root));
eventHandler.AddMousePostProcessor(inputState);
eventHandler.AddKeyPostProcessor(inputState);
if (TracingUtil.InputTracing.Switch.ShouldTrace(TraceEventType.Verbose))
{
eventHandler.AddKeyPreProcessor(new TracingEventSink <KeyEventData>());
eventHandler.AddMousePreProcessor(new TracingEventSink <MouseEventData>());
eventHandler.AddTouchPreProcessor(new TracingEventSink <TouchEventData>());
eventHandler.AddGamePadPreProcessor(new TracingEventSink <GamePadEventData>());
}
}
public ListView(IUIStyle style) : base(style)
{
selectionChangedSupport = new EventSupport <ListSelectionEventArgs>();
listViewStyle = StyleSystem.StylesFor <ListViewStyleDefinition>();
selectedIndex = -1;
InternalContent = new ScrollPanel <BoxGroup>(UIStyle)
{
Content = new BoxGroup(UIStyle)
{
Orientation = Orientation.Vertical
}
};
DataItems = new ObservableCollection <T>();
DataItems.CollectionChanged += (s, e) =>
{
RebuildDataRenderers();
InvalidateLayout();
};
CreateRenderer = ListView.DefaultCreateRenderer;
MinHeight = 0;
MaxHeight = int.MaxValue;
}
public NotebookTabList(IUIStyle style) : base(style)
{
activeTabChangedSupport = new EventSupport <EventArgs>();
allowDragReorder = true;
notebookStyle = StyleSystem.StylesFor <NotebookStyleDefinition>();
DragState = new DragNDropState(this);
}
protected TextEditorWidgetBase(IUIStyle style, IDocumentEditor <TView, TDocument> editor) : base(style, editor)
{
if (editor == null)
{
throw new ArgumentNullException();
}
ActionMap = new KeyboardActionMap();
RemoteCarets = new ObservableCollection <ICaret>();
RemoteCarets.CollectionChanged += OnRemoteCaretsChanged;
Caret = new Caret <TView, TDocument>(UIStyle, Content);
Caret.AddNotify(this);
RaiseChildAdded(0, Caret);
KeyTyped += OnKeyTyped;
KeyPressed += OnKeyPressed;
KeyRepeated += OnKeyPressed;
MouseUp += OnMouseUp;
MouseDown += OnMouseDown;
MouseDragged += OnMouseDragged;
Cursor = MouseCursor.IBeam;
Focusable = true;
ReadOnly = false;
InstallKeyMap();
}
/// <summary>
/// For testing to override the document view used.
/// </summary>
/// <param name="style"></param>
/// <param name="editor"></param>
public TextField(IUIStyle style, IDocumentEditor <DocumentView <PlainTextDocument>, PlainTextDocument> editor) : base(style, editor)
{
WrapText = WrapText.None;
Content.Document.PushFilter(new LineBreakFilter(Content.ViewFactory.TextProcessingRules));
Content.Document.PushFilter(new MaxLengthFilter(Content.Document, () => MaxLength));
Clip = true;
}
public Slider(IUIStyle style) : base(style)
{
valueChangedSupport = new EventSupport <EventArgs>();
sliderHandle = new Button(UIStyle);
sliderHandle.AddStyleClass(SliderHandleStyleClass);
sliderHandle.Anchor = AnchoredRect.CreateLeftAnchored();
sliderHandle.MouseUp += OnMouseUp;
sliderHandle.MouseDown += OnMouseDown;
sliderHandle.MouseDragged += OnMouseDragged;
sliderTrack = new SliderTrack(UIStyle);
sliderTrack.Anchor = AnchoredRect.Full;
Group elements = new Group(UIStyle);
elements.Anchor = AnchoredRect.Full;
elements.Add(sliderTrack);
elements.Add(sliderHandle);
InternalContent = elements;
Focusable = true;
MinValue = 0;
MaxValue = 10;
Step = 1;
Value = 0;
}
public NotebookTab(IUIStyle style) : base(style)
{
activationRequestedSupport = new EventSupport <EventArgs>();
closeRequestedSupport = new EventSupport <EventArgs>();
emptyContent = new Label(UIStyle)
{
Anchor = AnchoredRect.CreateHorizontallyStretched()
};
closeButton = new Button(UIStyle);
closeButton.AddStyleClass(CloseButtonStyleClass);
closeButton.Anchor = AnchoredRect.CreateCentered();
closeButton.ActionPerformed += OnCloseButtonOnClicked;
InternalContent = new DockPanel(UIStyle);
InternalContent.LastChildFill = true;
InternalContent.Add(closeButton, DockPanelConstraint.Right);
InternalContent.Add(emptyContent, DockPanelConstraint.Left);
KeyPressed += OnKeyPressed;
MouseClicked += OnMouseClick;
Focusable = true;
}
public SpinningWheel(IUIStyle style) : base(style)
{
fadeInAnim = new SmoothValue(0, 1, FadeDuration, FadeDelay, AnimationLoop.NoLoop);
rotationValue = new LerpValue(0, MathHelper.Pi, 1, AnimationLoop.Loop);
FadeIn = true;
Style.ValueChanged += OnStyleChanged;
}
public static Widget CreateRootPanel(IUIStyle uiStyle)
{
var basicDemoPane = new BasicDemoPane(uiStyle);
var demoPanel = new ScrollPanel(uiStyle)
{
VerticalScrollbarMode = ScrollbarMode.None,
Content = basicDemoPane
}.DoWith(d => d.AddStyleClass("DemoPanel"));
// Splitter
return(new Splitter(uiStyle, Direction.Left)
{
Anchor = AnchoredRect.CreateFull(10),
Collapsable = true,
Collapsed = true,
FirstPane = new BoxGroup(uiStyle, Orientation.Vertical, 0)
{
{ CreateDemoButton("Basic", demoPanel, basicDemoPane), true },
{ CreateDemoButton("Notebook", demoPanel, new NotebookPane(uiStyle)), true },
{ CreateDemoButton("Text Area", demoPanel, new TextAreaPane(uiStyle)), true },
{ CreateDemoButton("Custom Viewport", demoPanel, new CustomViewportPane(uiStyle)), true }
},
SecondPane = demoPanel,
FirstPaneMinSize = 200
});
}
public ProgressBar(IUIStyle style) : base(style)
{
lerpValue = new LerpValue(0, 0, 0.5f, AnimationLoop.NoLoop);
Min = 0;
Max = 100;
Value = 0;
Direction = ProgressBarDirection.LeftToRight;
}
public RootPane(IScreenService screen, IUIStyle style) : base(style)
{
Screen = screen;
glassPane = new GlassPane(UIStyle);
AddInternalHelper(glassPane, InsertPosition.Front, GlassPaneLayer);
GlassPaneForPopups = true;
}
// ----------------------------------------------------------------------
public Grid(IUIStyle style) : base(style)
{
widgetsPerPosition = new Dictionary <Point, List <IWidget> >();
RowConstraints = new ObservableCollection <LengthConstraint>();
RowConstraints.CollectionChanged += (o, e) => InvalidateLayout();
ColumnConstraints = new ObservableCollection <LengthConstraint>();
ColumnConstraints.CollectionChanged += (o, e) => InvalidateLayout();
}
public TextAreaPane(IUIStyle style) : base(style)
{
VerticalScrollbarMode = ScrollbarMode.Always;
Content = new TextArea(UIStyle)
{
Text = LoremIpsum + "\n\n" + LoremIpsum,
Anchor = AnchoredRect.Full
};
}
public Slider(IUIStyle style, float min, float max, float initialValue, float step) : this(style)
{
MinValue = Math.Min(min, max);
MaxValue = Math.Max(min, max);
Step = step;
Value = initialValue;
MouseUp += OnMouseUp;
MouseDown += OnMouseDown;
MouseDragged += OnMouseDragged;
}
protected TextWidgetBase(IUIStyle style, IDocumentEditor <TView, TDocument> editor) : base(style)
{
textStyles = StyleSystem.StylesFor <TextStyleDefinition>();
ChildrenChanged += HandleOnChildrenChanged;
DocumentEditor = editor;
Content = DocumentEditor.CreateDocumentView(AnchoredRect.CreateTopAnchored());
WrapText = WrapText.Auto;
}
Widget CreateContentPane(IUIStyle style)
{
var g = new Grid(style);
g.ColumnConstraints.Add(LengthConstraint.Percentage(100));
g.RowConstraints.Add(LengthConstraint.Auto);
g.RowConstraints.Add(LengthConstraint.Relative(1));
g.Add(CreateStyleSelector(style), new Point(0, 0));
g.Add(WidgetDemo.CreateRootPanel(style), new Point(0, 1));
return(g);
}
public KeyBox(IUIStyle style, KeyStroke key) : base(style)
{
Content = new TextField(style)
{
Enabled = false, ReadOnly = true
};
Key = key;
// does not participate in normal focus traversal
Focusable = false;
KeyPressed += OnKeyPressed;
MouseDown += OnMouseDown;
}
public TextArea(IUIStyle style, IDocumentEditor <DocumentView <PlainTextDocument>, PlainTextDocument> editor) : base(style, editor)
{
ActionMap.Register(new KeyStroke(Keys.Enter), OnEnterPressed);
ActionMap.Register(new KeyStroke(Keys.PageUp), OnPageUpPressed);
ActionMap.Register(new KeyStroke(Keys.PageDown), OnPageDownPressed);
lineNumberRenderer = new LineNumberWidget(UIStyle);
lineNumberRenderer.AddNotify(this);
lineNumberRenderer.Anchor = AnchoredRect.CreateLeftAnchored();
lineNumberRenderer.DocumentView = Content;
RaiseChildAdded(0, lineNumberRenderer);
DisplayLineNumbers = true;
Caret.CaretChanged += OnCaretChanged;
}
public Notebook(IUIStyle style) : base(style)
{
notebookStyle = StyleSystem.StylesFor <NotebookStyleDefinition>();
Tabs = new NotebookTabList(UIStyle);
Tabs.ActiveTabChanged += (s, e) => { panel.Content = Tabs.ActiveTab?.Content; };
Tabs.AddNotify(this);
RaiseChildAdded(0, Tabs);
panel = new ScrollPanel(UIStyle);
panel.AddNotify(this);
RaiseChildAdded(1, panel);
KeyPressed += OnKeyPressed;
}
public ListDataItemRenderer(IUIStyle style) : base(style)
{
selectionChangedSupport = new EventSupport <ListSelectionEventArgs>();
Anchor = AnchoredRect.CreateHorizontallyStretched();
FocusedChanged += (s, e) =>
{
if (Focused)
{
selectionChangedSupport.Raise(this, ListSelectionEventArgs.Adjusted);
}
};
MouseClicked += OnMouseClick;
KeyPressed += OnKeyPressed;
}
public OptionPane(IUIStyle style) : base(style)
{
actionPerformedSupport = new EventSupport <OptionPaneActionArgs>();
TitleLabel = new Label(UIStyle);
dummyContent = new Label(UIStyle);
buttonContainer = new Grid(UIStyle);
buttonContainer.RowConstraints.Add(LengthConstraint.Auto);
InternalContent = new DockPanel(UIStyle);
InternalContent.LastChildFill = true;
InternalContent.Add(TitleLabel, DockPanelConstraint.Top);
InternalContent.Add(buttonContainer, DockPanelConstraint.Bottom);
InternalContent.Add(dummyContent, DockPanelConstraint.Left);
}
public ScrollPanel(IUIStyle style) : base(style)
{
Scrollbar = new Scrollbar(style)
{
ScrollbarMode = ScrollbarMode.Auto
};
Scrollbar.AddNotify(this);
RaiseChildAdded(0, Scrollbar);
Clip = true;
MouseClicked += OnMouseClick;
MouseUp += OnMouseUp;
MouseDown += OnMouseDown;
MouseWheel += OnMouseWheel;
MouseDragged += OnMouseDragged;
}
public Scrollbar(IUIStyle style) : base(style)
{
scrollbarPositionChangedSupport = new EventSupport <EventArgs>();
scrollbarStyle = StyleSystem.StylesFor <ScrollbarStyleDefinition>();
ScrollUnit = 50 / 120f;
lerpOffset = new LerpValue(0, 0, 0.5f, AnimationLoop.NoLoop);
MouseDragged += OnMouseDragged;
MouseWheel += OnMouseWheel;
MouseUp += OnMouseUp;
MouseDown += OnMouseDown;
MouseClicked += OnMouseClick;
Thumb = new ScrollbarThumb(UIStyle);
}
public RadioButtonSet(IUIStyle style, IEnumerable <T> items = null) : base(style)
{
selectionChangedSupport = new EventSupport <ListSelectionEventArgs>();
InternalContent = new BoxGroup(UIStyle)
{
Orientation = Orientation.Horizontal
};
Renderer = DefaultRenderFunction;
DataItems = new ObservableCollection <T>();
if (items != null)
{
DataItems.AddRange(items);
}
DataItems.CollectionChanged += OnItemsChanged;
}
public Playing(IUIStyle s, Game1 parent, GraphicsDeviceManager man) : base(s)
{
mapWidget = new MapWidget(s);
var exit = new Button(s, "Exit")
{
Anchor = AnchoredRect.CreateFixed(0, 0, 100, 60),
Color = Color.Aquamarine,
OnActionPerformed = (se, a) =>
{
parent.State = Game1.GameState.MainMenu;
}
};
this.Add(mapWidget);
this.Add(exit);
}
public IconLabel(IUIStyle style) : base(style)
{
iconLabelStyle = StyleSystem.StylesFor <IconLabelStyleDefinition>();
Image = new Image(style)
{
Padding = new Insets(), Enabled = false
};
Image.AddNotify(this);
RaiseChildAdded(0, Image);
Label = new Label(style)
{
Padding = new Insets(), Enabled = false
};
Label.AddNotify(this);
RaiseChildAdded(1, Label);
}
public ButtonBase(IUIStyle style) : base(style)
{
buttonStyle = StyleSystem.StylesFor <ButtonStyleDefinition>();
actionPerformedSupport = new EventSupport <EventArgs>();
selectionChangedSupport = new EventSupport <EventArgs>();
pressedAnimation = new SmoothValue(1f, 0f, 0.1f);
pressedAnimation.FinishAnimation();
Focusable = true;
FocusedChanged += (sender, args) => ResetPressState();
MouseDown += OnMouseDown;
MouseUp += OnMouseUp;
MouseClicked += OnMouseClick;
KeyPressed += OnKeyPressed;
KeyReleased += OnKeyReleased;
}
public MainMenu(IUIStyle s, Game1 parent) : base(s)
{
var lab = new Label(s, "Welcome to the game")
{
Anchor = AnchoredRect.CreateCentered()
};
var play = new Button(s, "Play")
{
Anchor = AnchoredRect.CreateFixed(0, 0, 100, 60),
Color = Color.Aquamarine,
OnActionPerformed = (se, a) =>
{
parent.State = Game1.GameState.Playing;
}
};
this.Add(lab);
this.Add(play);
}