RealFuels.Tanks.TankWindow.InitializeStyles C# (CSharp) Method

        private static void InitializeStyles()
        {
            if (unchanged == null) {
                if (GUI.skin == null) {
                    unchanged = new GUIStyle ();
                    changed = new GUIStyle ();
                    greyed = new GUIStyle ();
                    overfull = new GUIStyle ();
                } else {
                    unchanged = new GUIStyle (GUI.skin.textField);
                    changed = new GUIStyle (GUI.skin.textField);
                    greyed = new GUIStyle (GUI.skin.textField);
                    overfull = new GUIStyle (GUI.skin.label);
                }

                unchanged.normal.textColor = Color.white;
                unchanged.active.textColor = Color.white;
                unchanged.focused.textColor = Color.white;
                unchanged.hover.textColor = Color.white;

                changed.normal.textColor = Color.yellow;
                changed.active.textColor = Color.yellow;
                changed.focused.textColor = Color.yellow;
                changed.hover.textColor = Color.yellow;

                greyed.normal.textColor = Color.gray;

                overfull.normal.textColor = Color.red;
            }
        }