Spinner position

src/freedombone-controlpanel

 
 please_wait
 
+width=$(tput cols)
+height=$(tput lines)
 spin='-\|/'
 i=0
 UTILS_FILES=/usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-*
 for f in $UTILS_FILES
 do
+    tput cup $((height * 3 / 5)) $(((width / 2)))
+    echo -n ''
     i=$(( (i+1) %4 ))
     printf "\r${spin:$i:1}"
     source $f
 APP_FILES=/usr/share/${PROJECT_NAME}/apps/${PROJECT_NAME}-app-*
 for f in $APP_FILES
 do
+    tput cup $((height * 3 / 5)) $(((width / 2)))
+    echo -n ''
     i=$(( (i+1) %4 ))
     printf "\r${spin:$i:1}"
     source $f