From 2082e5faf9a1e14b3768282b5560372e1d4f0df7 Mon Sep 17 00:00:00 2001
From: jriegel <freecad@juergen-riegel.net>
Date: Thu, 17 Apr 2014 05:18:57 +0200
Subject: [PATCH] Fix unit error checking in InputField

---
 src/Gui/InputField.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/Gui/InputField.cpp b/src/Gui/InputField.cpp
index a3a1ce1184..1792a27c46 100644
--- a/src/Gui/InputField.cpp
+++ b/src/Gui/InputField.cpp
@@ -163,6 +163,16 @@ void InputField::newInput(const QString & text)
         return;
     }
 
+	// check if unit fits!
+	if(!actUnit.isEmpty() && !res.getUnit().isEmpty() && actUnit != res.getUnit()){
+	    this->setToolTip(QString::fromAscii("Wrong unit"));
+        QPixmap pixmap = BitmapFactory().pixmapFromSvg(":/icons/button_invalid.svg", QSize(sizeHint().height(),sizeHint().height()));
+        iconLabel->setPixmap(pixmap);
+        parseError(QString::fromAscii("Wrong unit"));
+        return;
+    }
+
+
     QPixmap pixmap = BitmapFactory().pixmapFromSvg(":/icons/button_valid.svg", QSize(sizeHint().height(),sizeHint().height()));
     iconLabel->setPixmap(pixmap);
     ErrorText = "";