- Added ultra-light traffic is now a separate traffic class that can have its

[flightgear.git] / src / Main / fg_props.hxx

diff --git a/src/Main/fg_props.hxx b/src/Main/fg_props.hxx
index a6faf0b1e5d422918ecc53bfda772b487531739a..4025b185dfc424a2298ddeacdd879ed031d6f619 100644 (file)
--- a/src/Main/fg_props.hxx
+++ b/src/Main/fg_props.hxx
@@ -532,5 +532,18 @@ fgTie (const char * name, T * obj, int index,
 }
 
 
+class FGMakeUpperCase : public SGPropertyChangeListener {
+public:
+    void valueChanged(SGPropertyNode *node) {
+        if (node->getType() != SGPropertyNode::STRING)
+            return;
+
+        char *s = const_cast<char *>(node->getStringValue());
+        for (; *s; s++)
+            *s = toupper(*s);
+    }
+};
+
+
 #endif // __FG_PROPS_HXX