--- trunk/installer/include/prepare_disks.sh	2010/05/30 23:08:38	1046
+++ trunk/installer/include/prepare_disks.sh	2010/05/30 23:08:59	1047
@@ -11,6 +11,7 @@
 	local disk_fs
 	local opts
 	local progress
+	local percent
 
 	declare -i progress=0
 
@@ -34,7 +35,14 @@
 		fi
 
 		(( progress++ ))
-		echo ${progress} 9 | awk '{print ($1 / $2 * 100) - 1}'
+		percent=$(echo ${progress} 9 | awk '{print ($1 / $2 * 100) - 1}')
+		if [[ ${GUITYPE} = ncurses ]]
+		then
+			# no floats in ncurses gui possible
+			printf %.0f "${percent}"
+		else
+			echo "${percent}"
+		fi
 	done
 
 	echo "100"
@@ -107,3 +115,9 @@
 	--umount | -u ) umount_disks ;;
 	*) echo "unknown option '$1'." ;;
 esac
+
+case $2 in
+	--ncurses) GUITYPE="ncurses" ;;
+	--gtk) GUITYPE="gtk" ;;
+	*) GUITYPE="gtk" ;;
+esac