Fixed exceptions in GUIListBox.Select if any of the children have null userdata, option to add tooltips to GUIDropDown items

2017-12-19 22:22:42 +02:00
parent 9599137e83
commit 0a8c79c1cb
2 changed files with 8 additions and 7 deletions
@@ -115,10 +115,11 @@ namespace Barotrauma
            listBox.AddChild(child);
        }

-        public void AddItem(string text, object userData = null)
+        public void AddItem(string text, object userData = null, string toolTip = "")
        {
            GUITextBlock textBlock = new GUITextBlock(new Rectangle(0,0,0,20), text, "ListBoxElement", Alignment.TopLeft, Alignment.CenterLeft, listBox);
            textBlock.UserData = userData;
+            textBlock.ToolTip = toolTip;
        }

        public override void ClearChildren()