public void GUIDropDownDisplay(params GUILayoutOption[] guiOptions)
{
InitStyles();
GUIDropDownWindow display = GUIDropDownWindow.Instance;
toggleBtnState = GUILayout.Toggle(toggleBtnState, "▼ " + stringOptions[selectedOption] + " ▼", toggleBtnStyle, guiOptions);
// Calcuate absolute regions for the button and dropdown list, this only works when
// Event.current.type == EventType.Repaint
Vector2 relativePos = GUIUtility.GUIToScreenPoint(new Vector2(0, 0));
Rect btnRect = GUILayoutUtility.GetLastRect();
btnRect.x += relativePos.x;
btnRect.y += relativePos.y;
Rect dropdownRect = new Rect(btnRect.x, btnRect.y + btnRect.height, btnRect.width, 150);
if (!isActive && toggleBtnState && Event.current.type == EventType.Repaint)
{
// User activated the dropdown
ShowList(btnRect, dropdownRect);
}
else if (isActive && (!toggleBtnState || !display.ContainsMouse()))
{
// User deactivated the downdown or moved the mouse cursor away
HideList();
}
}
private void Awake()
{
instance = this;
}
