HELP=
setApplicationTitle() {
- BACKTITLE=$*
+ BACKTITLE=$*
}
setHelp() {
- HELP="$@"
+ HELP="$@"
}
setDimension() {
- WIDTH=$1
- HEIGHT=$2
+ WIDTH=$1
+ HEIGHT=$2
}
booleanBox() {
- $DIALOG --backtitle "$BACKTITLE" --title "$1" \
- `[ "$3" == no ] && echo '--defaultno'` --yesno "$2" $HEIGHT $WIDTH
+ $DIALOG --backtitle "$BACKTITLE" --title "$1" \
+ `[ "$3" == no ] && echo '--defaultno'` --yesno "$2" $HEIGHT $WIDTH
}
msgBox() {
- $DIALOG --backtitle "$BACKTITLE" --title "$1" \
- --msgbox "$2" $HEIGHT $WIDTH
+ $DIALOG --backtitle "$BACKTITLE" --title "$1" \
+ --msgbox "$2" $HEIGHT $WIDTH
}
gaugeBox() {
- $DIALOG --backtitle "$BACKTITLE" --title "$1" \
- --gauge "$2" $HEIGHT $WIDTH 0
+ $DIALOG --backtitle "$BACKTITLE" --title "$1" \
+ --gauge "$2" $HEIGHT $WIDTH 0
}
inputBox() {
- local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
- trap "rm -f $temp" 0
- REPLY=
- $DIALOG --backtitle "$BACKTITLE" --title "$1" \
- --inputbox "$2" $HEIGHT $WIDTH "$3" 2> $temp
- local status=$?
- [ $status = 0 ] && REPLY=$(cat $temp)
- rm -f $temp
- return $status
+ local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
+ trap "rm -f $temp" 0
+ REPLY=
+ $DIALOG --backtitle "$BACKTITLE" --title "$1" \
+ --inputbox "$2" $HEIGHT $WIDTH "$3" 2> $temp
+ local status=$?
+ [ $status = 0 ] && REPLY=$(cat $temp)
+ rm -f $temp
+ return $status
}
# Xdialog and {dialog,whiptail} use different mechanism to "qoute" the
# mechanism to the standard double-quoting one. it receives two
# arguements, the file that has the data and the box type.
_listReplyHook() {
- cat $1
+ cat $1
}
# this is the base implementation of all the list based boxes, it works
# this function with an extra argument specifying the actual box that
# needs to be rendered.
_genericListBox() {
- local box=$1
- shift 1
- local title=$1
- local text=$2
- shift 2
- local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
- trap "rm -f $temp" 0
- REPLY=
- $DIALOG $HELP $_DEFAULT --backtitle "$BACKTITLE" --title "$title" \
- $box "$text" $HEIGHT $WIDTH 10 \
- "$@" 2> $temp
- local status=$?
- [ $status = 0 ] && REPLY=$(_listReplyHook $temp $box)
- rm -f $temp
- _DEFAULT=
- return $status
+ local box=$1
+ shift 1
+ local title=$1
+ local text=$2
+ shift 2
+ local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
+ trap "rm -f $temp" 0
+ REPLY=
+ $DIALOG $HELP $_DEFAULT --backtitle "$BACKTITLE" --title "$title" \
+ $box "$text" $HEIGHT $WIDTH 10 \
+ "$@" 2> $temp
+ local status=$?
+ [ $status = 0 ] && REPLY=$(_listReplyHook $temp $box)
+ rm -f $temp
+ _DEFAULT=
+ return $status
}
setDefault() {
- _DEFAULT="--default-item $1"
+ _DEFAULT="--default-item $1"
}
menuBox() {
- _genericListBox --menu "$@"
+ _genericListBox --menu "$@"
}
## a menu box with additional help info displayed
## at the bottom of the window when an item is selected
menuBoxHelp() {
- HELP="--item-help"
- _genericListBox --menu "$@"
- status=$?
- HELP=
- return $status
+ HELP="--item-help"
+ _genericListBox --menu "$@"
+ status=$?
+ HELP=
+ return $status
}
## a menu box with an addition button 'help'
menuBoxHelpFile() {
- HELP="--help-button"
- _genericListBox --menu "$@"
- status=$?
- HELP=
- return $status
+ HELP="--help-button"
+ _genericListBox --menu "$@"
+ status=$?
+ HELP=
+ return $status
}
checkBox() {
- _genericListBox --checklist "$@"
+ _genericListBox --checklist "$@"
}
radioBox() {
- _genericListBox --radiolist "$@"
+ _genericListBox --radiolist "$@"
}
textBox() {
- $DIALOG --backtitle "$BACKTITLE" --title "$1" --textbox "$2" $HEIGHT $WIDTH
+ $DIALOG --backtitle "$BACKTITLE" --title "$1" --textbox "$2" $HEIGHT $WIDTH
}
passwordBox() {
- local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
- trap "rm -f $temp" 0
- REPLY=
- $DIALOG --backtitle "$BACKTITLE" --title "$1" \
- --passwordbox "$2" $HEIGHT $WIDTH 2> $temp
- local status=$?
- [ $status = 0 ] && REPLY=$(cat $temp)
- rm -f $temp
- return $status
+ local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
+ trap "rm -f $temp" 0
+ REPLY=
+ $DIALOG --backtitle "$BACKTITLE" --title "$1" \
+ --passwordbox "$2" $HEIGHT $WIDTH 2> $temp
+ local status=$?
+ [ $status = 0 ] && REPLY=$(cat $temp)
+ rm -f $temp
+ return $status
}
#########################################################
## begin-item-display style lists
-##
+##
## these lists are built by calling fuctions multiple times.
## this can make it easier to build your list in a loop
##
boxtype=$1
local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
trap "rm -f $temp" 0
-
+
local label
local text
local status
echo -ne " --$boxtype '$_menu_msg' "
echo -ne " $HEIGHT $WIDTH 10 "
for ((i=0; i < $_menu_items ; i++)); do
- label=${_menu_labels[$i]}
- text=${_menu_text[$i]}
- status=${_menu_status[$i]}
- echo -ne " $label '$text' $status "
+ label=${_menu_labels[$i]}
+ text=${_menu_text[$i]}
+ status=${_menu_status[$i]}
+ echo -ne " $label '$text' $status "
done
) | xargs $DIALOG 2> $temp
-
+
local status=$?
REPLY=""
[ $status = 0 ] && REPLY=`cat $temp`
_form_text[$_form_items]=$2
let "_form_items += 1"
}
-
+
formDisplay() {
local temp=$(@MKTEMP@ -t backupninja.XXXXXX) || exit 1
-
+
max_length=0
for ((i=0; i < ${#_form_labels[@]} ; i++)); do
label=${_form_labels[$i]}
fi
done
let "max_length += 2"
-
+
local xpos=1
(
echo -n -e "--form '$_form_title' 0 0 20"
for ((i=0; i < $_form_items ; i++)); do
- label=${_form_labels[$i]}
- text=${_form_text[$i]}
- echo -n -e " $label $xpos 1 '$text' $xpos $max_length 30 30"
- let "xpos += _form_gap"
+ label=${_form_labels[$i]}
+ text=${_form_text[$i]}
+ echo -n -e " $label $xpos 1 '$text' $xpos $max_length 30 30"
+ let "xpos += _form_gap"
done
) | xargs $DIALOG 2> $temp
local status=$?
-
+
##
## the exit status is meaningless, it is always 0.
## i can't figure out how to get the exit status of dialog
## swallowed by xargs. xargs should return different exit status
## depending on the exit status of the command run, but i have
## never been able to get that to work.
- ##
+ ##
REPLY=
if [ $status = 0 ]; then
projects / matthijs / upstream / backupninja.git / blobdiff