diff --git a/MLEM.Ui/UiControls.cs b/MLEM.Ui/UiControls.cs index 62824c1..ea6c3f4 100644 --- a/MLEM.Ui/UiControls.cs +++ b/MLEM.Ui/UiControls.cs @@ -15,8 +15,9 @@ namespace MLEM.Ui { private readonly bool isInputOurs; private readonly UiSystem system; + public RootElement ActiveRoot { get; private set; } public Element MousedElement { get; private set; } - public Element SelectedElement => this.GetActiveRoot()?.SelectedElement; + public Element SelectedElement => this.ActiveRoot.SelectedElement; public Buttons[] GamepadButtons = {Buttons.A}; public Buttons[] SecondaryGamepadButtons = {Buttons.X}; @@ -36,6 +37,7 @@ namespace MLEM.Ui { public void Update() { if (this.isInputOurs) this.Input.Update(); + this.ActiveRoot = this.system.GetRootElements().FirstOrDefault(root => root.CanSelectContent); // MOUSE INPUT var mousedNow = this.GetElementUnderPos(this.Input.MousePosition); @@ -51,7 +53,7 @@ namespace MLEM.Ui { if (this.Input.IsMouseButtonPressed(MouseButton.Left)) { this.IsAutoNavMode = false; var selectedNow = mousedNow != null && mousedNow.CanBeSelected ? mousedNow : null; - this.GetActiveRoot().SelectElement(selectedNow); + this.ActiveRoot.SelectElement(selectedNow); if (mousedNow != null) mousedNow.OnPressed?.Invoke(mousedNow); } else if (this.Input.IsMouseButtonPressed(MouseButton.Right)) { @@ -79,20 +81,20 @@ namespace MLEM.Ui { var next = this.GetTabNextElement(backward); if (this.SelectedElement?.Root != null) next = this.SelectedElement.GetTabNextElement(backward, next); - this.GetActiveRoot().SelectElement(next); + this.ActiveRoot.SelectElement(next); } // TOUCH INPUT else if (this.Input.GetGesture(GestureType.Tap, out var tap)) { this.IsAutoNavMode = false; var tapped = this.GetElementUnderPos(tap.Position.ToPoint()); - this.GetActiveRoot().SelectElement(tapped); + this.ActiveRoot.SelectElement(tapped); if (tapped != null) tapped.OnPressed?.Invoke(tapped); } else if (this.Input.GetGesture(GestureType.Hold, out var hold)) { this.IsAutoNavMode = false; var held = this.GetElementUnderPos(hold.Position.ToPoint()); - this.GetActiveRoot().SelectElement(held); + this.ActiveRoot.SelectElement(held); if (held != null) held.OnSecondaryPressed?.Invoke(held); } @@ -128,11 +130,10 @@ namespace MLEM.Ui { } private Element GetTabNextElement(bool backward) { - var currRoot = this.GetActiveRoot(); - if (currRoot == null) + if (this.ActiveRoot == null) return null; - var children = currRoot.Element.GetChildren(regardChildrensChildren: true).Append(currRoot.Element); - if (this.SelectedElement?.Root != currRoot) { + var children = this.ActiveRoot.Element.GetChildren(regardChildrensChildren: true).Append(this.ActiveRoot.Element); + if (this.SelectedElement?.Root != this.ActiveRoot) { return backward ? children.LastOrDefault(c => c.CanBeSelected) : children.FirstOrDefault(c => c.CanBeSelected); } else { var foundCurr = false; @@ -183,15 +184,14 @@ namespace MLEM.Ui { if (this.SelectedElement != null) next = this.SelectedElement.GetGamepadNextElement(dir, next); if (next != null) - this.GetActiveRoot().SelectElement(next); + this.ActiveRoot.SelectElement(next); } private Element GetGamepadNextElement(Rectangle searchArea) { - var currRoot = this.GetActiveRoot(); - if (currRoot == null) + if (this.ActiveRoot == null) return null; - var children = currRoot.Element.GetChildren(regardChildrensChildren: true).Append(currRoot.Element); - if (this.SelectedElement?.Root != currRoot) { + var children = this.ActiveRoot.Element.GetChildren(regardChildrensChildren: true).Append(this.ActiveRoot.Element); + if (this.SelectedElement?.Root != this.ActiveRoot) { return children.FirstOrDefault(c => c.CanBeSelected); } else { Element closest = null; @@ -209,9 +209,5 @@ namespace MLEM.Ui { } } - public RootElement GetActiveRoot() { - return this.system.GetRootElements().FirstOrDefault(root => root.CanSelectContent); - } - } } \ No newline at end of file