public GUIDropDown(RectTransform rectT, string text = "", int elementCount = 4, string style = "", bool selectMultiple = false, bool dropAbove = false) : base(style, rectT)
{
HoverCursor = CursorState.Hand;
CanBeFocused = true;
this.selectMultiple = selectMultiple;
button = new GUIButton(new RectTransform(Vector2.One, rectT), text, Alignment.CenterLeft, style: "GUIDropDown")
{
OnClicked = OnClicked
};
GUI.Style.Apply(button, "", this);
button.TextBlock.SetTextPos();
Anchor listAnchor = dropAbove ? Anchor.TopCenter : Anchor.BottomCenter;
Pivot listPivot = dropAbove ? Pivot.BottomCenter : Pivot.TopCenter;
listBox = new GUIListBox(new RectTransform(new Point(Rect.Width, Rect.Height * MathHelper.Clamp(elementCount, 2, 10)), rectT, listAnchor, listPivot)
{
IsFixedSize = false
}, style: null)
{
Enabled = !selectMultiple
};
if (!selectMultiple)
{
listBox.OnSelected = SelectItem;
}
GUI.Style.Apply(listBox, "GUIListBox", this);
GUI.Style.Apply(listBox.ContentBackground, "GUIListBox", this);
if (button.Style.ChildStyles.ContainsKey("dropdownicon"))
{
icon = new GUIImage(new RectTransform(new Vector2(0.6f, 0.6f), button.RectTransform, Anchor.CenterRight, scaleBasis: ScaleBasis.BothHeight)
{
AbsoluteOffset = new Point(5, 0)
}, null, scaleToFit: true);
icon.ApplyStyle(button.Style.ChildStyles["dropdownicon"]);
}
currentHighestParent = FindHighestParent();
currentHighestParent.GUIComponent.OnAddedToGUIUpdateList += AddListBoxToGUIUpdateList;
rectT.ParentChanged += (RectTransform newParent) =>
{
currentHighestParent.GUIComponent.OnAddedToGUIUpdateList -= AddListBoxToGUIUpdateList;
if (newParent != null)
{
currentHighestParent = FindHighestParent();
currentHighestParent.GUIComponent.OnAddedToGUIUpdateList += AddListBoxToGUIUpdateList;
}
};
}
public GUITextBox(RectTransform rectT, string text = "", Color?textColor = null, ScalableFont font = null,
Alignment textAlignment = Alignment.Left, bool wrap = false, string style = "", Color?color = null, bool createClearButton = false)
: base(style, rectT)
{
HoverCursor = CursorState.IBeam;
CanBeFocused = true;
this.color = color ?? Color.White;
frame = new GUIFrame(new RectTransform(Vector2.One, rectT, Anchor.Center), style, color);
GUI.Style.Apply(frame, style == "" ? "GUITextBox" : style);
textBlock = new GUITextBlock(new RectTransform(Vector2.One, frame.RectTransform, Anchor.CenterLeft), text, textColor, font, textAlignment, wrap, playerInput: true);
GUI.Style.Apply(textBlock, "", this);
CaretEnabled = true;
caretPosDirty = true;
new GUICustomComponent(new RectTransform(Vector2.One, frame.RectTransform), onDraw: DrawCaretAndSelection);
int clearButtonWidth = 0;
if (createClearButton)
{
var clearButton = new GUIButton(new RectTransform(new Vector2(0.6f, 0.6f), frame.RectTransform, Anchor.CenterRight, scaleBasis: ScaleBasis.BothHeight)
{
AbsoluteOffset = new Point(5, 0)
}, style: "GUICancelButton")
{
OnClicked = (bt, userdata) =>
{
Text = "";
frame.Flash(Color.White);
return(true);
}
};
textBlock.RectTransform.MaxSize = new Point(frame.Rect.Width - clearButton.Rect.Height - clearButton.RectTransform.AbsoluteOffset.X * 2, int.MaxValue);
clearButtonWidth = (int)(clearButton.Rect.Width * 1.2f);
}
if (this.style != null && this.style.ChildStyles.ContainsKey("textboxicon"))
{
icon = new GUIImage(new RectTransform(new Vector2(0.6f, 0.6f), frame.RectTransform, Anchor.CenterRight, scaleBasis: ScaleBasis.BothHeight)
{
AbsoluteOffset = new Point(5 + clearButtonWidth, 0)
}, null, scaleToFit: true);
icon.ApplyStyle(this.style.ChildStyles["textboxicon"]);
textBlock.RectTransform.MaxSize = new Point(frame.Rect.Width - icon.Rect.Height - clearButtonWidth - icon.RectTransform.AbsoluteOffset.X * 2, int.MaxValue);
}
Font = textBlock.Font;
Enabled = true;
rectT.SizeChanged += () =>
{
if (icon != null)
{
textBlock.RectTransform.MaxSize = new Point(frame.Rect.Width - icon.Rect.Height - icon.RectTransform.AbsoluteOffset.X * 2, int.MaxValue);
}
caretPosDirty = true;
};
rectT.ScaleChanged += () =>
{
if (icon != null)
{
textBlock.RectTransform.MaxSize = new Point(frame.Rect.Width - icon.Rect.Height - icon.RectTransform.AbsoluteOffset.X * 2, int.MaxValue);
}
caretPosDirty = true;
};
}