client-barcode: Show sum of commodity and deposit on item info page, too (bug #202)

client-barcode/freitagskasse.py

@@ -122,8 +122,9 @@ def item_info_page(item):
 	print()
 	if item.deposit > 0:
 		myDisplay.display_screen("PREISINFO","%s: %4.2f Euro (%4.2f Euro Pfand)" % (item.name,item.price,item.deposit))
-		print(indent + '%s%4.2f Euro%s  (plus %4.2f Euro Pfand) .' \
-				% (COLOR_MUCH, item.price, COLOR_RESET, item.deposit))
+		print(indent + '%s%4.2f Euro%s + %4.2f Euro Pfand  = %s%4.2f Euro%s .' \
+				% (COLOR_SOME, item.price, COLOR_RESET, item.deposit,
+				COLOR_MUCH, item.price + item.deposit, COLOR_RESET))
 	else:
 		myDisplay.display_screen("PREISINFO","%s: %4.2f Euro" % (item.name,item.price))
 		print(indent + '%s%4.2f Euro%s .' \