Added support for ENC maps

src/GUI/stylecombobox.cpp

@@ -1,15 +1,13 @@
 #include <QPen>
 #include <QPainter>
 #include <QResizeEvent>
+#include "common/util.h"
 #include "stylecombobox.h"
 
 
 #define MIN_LINE_LENGTH  60
 #define LINE_WIDTH_RATIO 7
 
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*a))
-
-
 static Qt::PenStyle styles[] = {Qt::SolidLine, Qt::DashLine, Qt::DotLine,
   Qt::DashDotLine, Qt::DashDotDotLine};