115 lines
2.3 KiB
Bash
115 lines
2.3 KiB
Bash
#!/bin/sh
|
|
|
|
displayDialogBox() {
|
|
case $dialogBox in
|
|
whiptail)
|
|
if [ "$1" = "--menu" ]; then
|
|
useWhiptailMenu "$@"
|
|
else
|
|
useWhiptail "$@"
|
|
fi
|
|
;;
|
|
dialog)
|
|
if [ "$1" = "--menu" ]; then
|
|
useDialogMenu "$@"
|
|
else
|
|
useDialog "$@"
|
|
fi
|
|
;;
|
|
?)
|
|
echo "Unknown dialogBox variable" >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
}
|
|
|
|
useDialog() {
|
|
str="${@: -1}"
|
|
if [ "$str" = "VALUES" ]; then
|
|
argc="$#"; i=1
|
|
for item in "$@"; do
|
|
if [ $i -eq $((${argc}-1)) ]; then
|
|
str="$item"
|
|
break
|
|
fi
|
|
((i++))
|
|
done
|
|
fi
|
|
width=$(calcWidth "$str")
|
|
height=$(calcHeight "$str")
|
|
formatOptions "$@"
|
|
if [ $found = false ]; then
|
|
height=10; width=60
|
|
dialog "$@" ${height} ${width}
|
|
else
|
|
dialog "${options[@]}"
|
|
fi
|
|
}
|
|
|
|
useWhiptail() {
|
|
str="${@: -1}"
|
|
if [ "$str" = "VALUES" ]; then
|
|
argc="$#"; i=1
|
|
for item in "$@"; do
|
|
if [ $i -eq $((${argc}-1)) ]; then
|
|
str="$item"
|
|
break
|
|
fi
|
|
((i++))
|
|
done
|
|
fi
|
|
width=$(calcWidth "$str")
|
|
height=$(calcHeight "$str")
|
|
formatOptions "$@"
|
|
if [ $found = false ]; then
|
|
height=0; width=0
|
|
whiptail "$@" ${height} ${width}
|
|
else
|
|
whiptail "${options[@]}"
|
|
fi
|
|
}
|
|
|
|
formatOptions() {
|
|
options=(); found=false
|
|
for item in "$@"; do
|
|
if [ "$item" = "VALUES" ]; then
|
|
options+=("${height}")
|
|
options+=("${width}")
|
|
found=true
|
|
continue
|
|
fi
|
|
|
|
options+=("${item}")
|
|
done
|
|
}
|
|
|
|
useWhiptailMenu() {
|
|
height=0; width=0
|
|
formatOptions "$@"
|
|
whiptail "${options[@]}"
|
|
}
|
|
|
|
useDialogMenu() {
|
|
height=9; width=60
|
|
formatOptions "$@"
|
|
dialog "${options[@]}"
|
|
}
|
|
|
|
calcWidth() {
|
|
width=$(echo "$1" | wc -c)
|
|
echo $((${width}+8))
|
|
}
|
|
|
|
calcHeight() {
|
|
newlines=$(printf "$1" | grep -c $'\n')
|
|
chars=$(echo "$1" | wc -c)
|
|
height=$(echo "$chars" "$newlines" | awk '{
|
|
x = (($1 - $2 + ($2 * 60)) / 60)
|
|
printf "%d", (x == int(x)) ? x : int(x) + 1
|
|
}')
|
|
echo $((6+${height}))
|
|
}
|
|
|
|
setDialogBox() {
|
|
export dialogBox=${1}
|
|
} |