protected void TestAcceptanceFor(IRenderer renderer, IGuiElement guiElement)
{
var hardware = new NullHardware(1024, 768);
var stage = new GuiStage();
stage.AddChild(guiElement);
// Layout and Render
stage.CalculateLayout(hardware);
stage.ProcessInteraction(hardware);
stage.Render(renderer);
var processingData = guiElement.GetLayoutProcessingData();
// drawing geometry
Assert.AreEqual(processingData.DrawingGeometry.X, 50);
Assert.AreEqual(processingData.DrawingGeometry.Y, 75);
Assert.AreEqual(processingData.DrawingGeometry.Width, 100);
Assert.AreEqual(processingData.DrawingGeometry.Height, 200);
// absolute geometry
Assert.AreEqual(processingData.AbsoluteGeometry.X, 50);
Assert.AreEqual(processingData.AbsoluteGeometry.Y, 75);
Assert.AreEqual(processingData.AbsoluteGeometry.Width, 100);
Assert.AreEqual(processingData.AbsoluteGeometry.Height, 200);
// clip rect
Assert.AreEqual(processingData.ClipRect.X, 50);
Assert.AreEqual(processingData.ClipRect.Y, 75);
Assert.AreEqual(processingData.ClipRect.Width, 100);
Assert.AreEqual(processingData.AbsoluteGeometry.Height, 200);
}
/// <summary>
/// Set the stage on the container and all its children.
/// </summary>
/// <param name="stage"></param>
public override void SetStage(GuiStage stage)
{
base.SetStage(stage);
foreach (var child in GetChildren())
{
child.SetStage(stage);
}
}
public static T FindDescendantByProperty <T>(this GuiStage Stage, Func <T, bool> Property = null)
where T : class
{
if (Property == null)
{
Property = new Func <T, bool>(t => true);
}
return(findDescendantByPropertyTemplate <T>(Stage.Children, Property));
}
public override void UpdateGui()
{
if (Event.current.type == EventType.Layout)
{
GuiStage.CalculateLayout(Hardware);
GuiStage.ProcessInteraction(Hardware);
}
else
{
GuiStage.Render(Renderer);
}
}
// Use this for initialization
void Start()
{
TweenSharkUnity3D.Initialize(this);
// make sure that this object always stay in the scene
DontDestroyOnLoad(this);
_renderer = new UnityGuiRenderer(GuiSkin.ToSkin());
_hardware = new UnityHardware();
_stage = new GuiStage();
_stage.AddChild(new GuiMain());
_stage.SetDebugMode(true);
}
public void HorizontalAlignTest()
{
var renderer = Substitute.For <NullRenderer>(); // mock the renderer
var hardware = new NullHardware(1024, 768);
var stage = new GuiStage();
var box = new VBox();
stage.AddChild(box); // makes a size of 60x40 just through padding
var spacerNone = new Spacer(100, 100).SetHAlign(HorizontalAlign.None);
box.AddChild(spacerNone);
var spacerLeft = new Spacer(100, 100).SetHAlign(HorizontalAlign.Left);
box.AddChild(spacerLeft);
var spacerCenter = new Spacer(100, 100).SetHAlign(HorizontalAlign.Center);
box.AddChild(spacerCenter);
var spacerRight = new Spacer(100, 100).SetHAlign(HorizontalAlign.Right);
box.AddChild(spacerRight);
// we add one child that will free up some width
box.AddChild(new Spacer(400, 100));
stage.CalculateLayout(hardware); // layout
// since we have not set a height on the hBox yet we expect all children to be not vertically aligned
Assert.That(box.GetLayout().GetCalculatedWidth(), Is.EqualTo(400));
Assert.That(box.GetLayout().GetCalculatedContentWidth(), Is.EqualTo(400));
Assert.That(spacerNone.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(0)); // NONE stays on top
Assert.That(spacerLeft.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(0)); // TOP stays on top
Assert.That(spacerCenter.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(150)); // MIDDLE 400 / 2 - 100 / 2
Assert.That(spacerRight.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(300)); // BOTTOM 400 - 100
// new we set a height and then we expect the children to be aligned
box.SetWidth(800);
stage.CalculateLayout(hardware); // layout
Assert.That(box.GetLayout().GetCalculatedWidth(), Is.EqualTo(800));
Assert.That(box.GetLayout().GetCalculatedContentWidth(), Is.EqualTo(400));
Assert.That(spacerNone.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(0)); // NONE stays on top
Assert.That(spacerLeft.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(0)); // TOP stays on top
Assert.That(spacerCenter.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(350)); // MIDDLE 800 / 2 - 100 / 2
Assert.That(spacerRight.GetLayoutProcessingData().AbsoluteGeometry.Left, Is.EqualTo(700)); // BOTTOM (800 - 100)
}
public void VerticalAlignTest()
{
var renderer = Substitute.For <NullRenderer>(); // mock the renderer
var hardware = new NullHardware(1024, 768);
var stage = new GuiStage();
var box = new HBox();
stage.AddChild(box); // makes a size of 60x40 just through padding
var spacerNone = new Spacer(100, 100).SetVAlign(VerticalAlign.None);
box.AddChild(spacerNone);
var spacerTop = new Spacer(100, 100).SetVAlign(VerticalAlign.Top);
box.AddChild(spacerTop);
var spacerMiddle = new Spacer(100, 100).SetVAlign(VerticalAlign.Middle);
box.AddChild(spacerMiddle);
var spacerBottom = new Spacer(100, 100).SetVAlign(VerticalAlign.Bottom);
box.AddChild(spacerBottom);
// we add one child that will free up some height
box.AddChild(new Spacer(100, 400));
stage.CalculateLayout(hardware);
// since we have not set a height on the hBox yet we expect all children to be not vertically aligned
Assert.That(box.GetLayout().GetCalculatedHeight(), Is.EqualTo(400));
Assert.That(box.GetLayout().GetCalculatedContentHeight(), Is.EqualTo(400));
Assert.That(spacerNone.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(0)); // NONE stays on top
Assert.That(spacerTop.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(0)); // TOP stays on top
Assert.That(spacerMiddle.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(150)); // MIDDLE 400 / 2 - 100 / 2
Assert.That(spacerBottom.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(300)); // BOTTOM 400 - 100
// new we set a height and then we expect the children to be aligned
box.SetHeight(800);
stage.CalculateLayout(hardware);
Assert.That(box.GetLayout().GetCalculatedHeight(), Is.EqualTo(800));
Assert.That(box.GetLayout().GetCalculatedContentHeight(), Is.EqualTo(400));
Assert.That(spacerNone.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(0)); // NONE stays on top
Assert.That(spacerTop.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(0)); // TOP stays on top
Assert.That(spacerMiddle.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(350)); // MIDDLE 800 / 2 - 100 / 2
Assert.That(spacerBottom.GetLayoutProcessingData().AbsoluteGeometry.Top, Is.EqualTo(700)); // BOTTOM (800 - 100)
}
/// <summary>
/// Set the elements stage
/// </summary>
/// <param name="stage"></param>
public virtual void SetStage(GuiStage stage)
{
var previousStage = _stage;
if (stage != previousStage)
{
_stage = stage;
if (stage != null)
{
DispatchAddedToStage();
}
else
{
DispatchRemovedFromStage();
}
}
}
public void VerticalLayoutTest()
{
var renderer = Substitute.For <NullRenderer>(); // mock the renderer
var hardware = new NullHardware(1024, 768);
var stage = new GuiStage();
var hBox = new VBox().SetX(10).SetY(20).SetPadding(10, 20, 30, 40); // makes a size of 60x40 just through padding
stage.AddChild(hBox);
stage.CalculateLayout(hardware); // layout
Assert.That(hBox.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(10, 20, 60, 40)));
// add a child
var spacer1 = new Spacer(200, 100);
hBox.AddChild(spacer1); // should increase the size by 200x100
stage.CalculateLayout(hardware); // layout
Assert.That(hBox.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(10, 20, 260, 140)));
// check the absolute position of spacer1
Assert.That(spacer1.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(50, 30, 200, 100)));
// add another child
var spacer2 = new Spacer(300, 200);
hBox.AddChild(spacer2); // should increase the size by 200x100
stage.CalculateLayout(hardware); // layout
Assert.That(hBox.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(10, 20, 360, 340)));
// check the absolute position of spacer1
Assert.That(spacer1.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(50, 30, 200, 100)));
// check the absolute position of spacer1
Assert.That(spacer2.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(50, 130, 300, 200)));
// check setting the spacing
hBox.SetSpacing(100);
stage.CalculateLayout(hardware); // layout
Assert.That(hBox.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(10, 20, 360, 440)));
// check the absolute position of spacer1
Assert.That(spacer1.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(50, 30, 200, 100)));
// check the absolute position of spacer1
Assert.That(spacer2.GetLayoutProcessingData().AbsoluteGeometry, Is.EqualTo(new Rectangle(50, 230, 300, 200)));
}
public override void Initialize()
{
if (!(GuiElement is IDraggable))
{
// throw new ArgumentException("The GuiElement has to implement IDraggable!");
}
GuiStage = GuiElement.GetStage();
DragAndDropStrategy.Initialize(GuiElement);
PossibleDropTargets = DragAndDropStrategy.FindPossibleDropTargets(GuiElement.GetStage());
HighlightingStrategy.Highlight(PossibleDropTargets);
DragAndDropStrategy.Grab();
// UnityEngine.Debug.Log("start drag and drop - targets: " + PossibleDropTargets.Count);
}
public static T FindById <T>(this GuiStage Stage, string Id)
where T : class
{
return(findByIdTemplate <T>(Id, Stage.FindById));
}
public void SetRemoteStage(GuiStage stage)
{
_remoteStage = stage;
}
public static T FindByName <T>(this GuiStage Stage, string Name)
where T : class
{
return(findByNameTemplate <T>(Name, Stage.FindByName));
}
public static T FindChildByProperty <T>(this GuiStage Stage, Func <T, bool> Property = null)
where T : class
{
return(findChildByPropertyTemplate <T>(Stage.Children, Property));
}
public static IEnumerable <T> FindDescendantsByProperty <T>(this GuiStage Stage, Func <T, bool> Property = null)
where T : class
{
return(findDescendantsByPropertyTemplate <T>(Stage.Children, Property));
}
public void RPC_setGUIStage(int stage)
{
this.guiStage = (GuiStage) stage;
}
public static IEnumerable <T> FindAllByName <T>(this GuiStage Stage, string Name)
where T : class
{
return(findAllByNameTemplate <T>(Name, Stage.FindAllByName));
}
public static T FindByNameEx <T>(this GuiStage Stage, string Name, int TypeId)
where T : class
{
return(findByNameExTemplate <T>(Name, TypeId, Stage.FindByNameEx));
}
