diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Makefile.am | 6 | ||||
| -rw-r--r-- | lib/Makefile.in | 290 | ||||
| -rw-r--r-- | lib/easydialog.sh | 255 |
3 files changed, 551 insertions, 0 deletions
diff --git a/lib/Makefile.am b/lib/Makefile.am new file mode 100644 index 0000000..1a8ed4c --- /dev/null +++ b/lib/Makefile.am @@ -0,0 +1,6 @@ + +EXTRALIBRARIES = easydialog.sh + +EXTRA_DIST = Makefile.am $(EXTRALIBRARIES) + +dist_pkglib_DATA = $(EXTRALIBRARIES) diff --git a/lib/Makefile.in b/lib/Makefile.in new file mode 100644 index 0000000..d462ea8 --- /dev/null +++ b/lib/Makefile.in @@ -0,0 +1,290 @@ +# Makefile.in generated by automake 1.9.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +subdir = lib +DIST_COMMON = $(dist_pkglib_DATA) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = 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install-dist_pkglibDATA + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-dist_pkglibDATA uninstall-info-am + +.PHONY: all all-am check check-am clean clean-generic distclean \ + distclean-generic distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am \ + install-dist_pkglibDATA install-exec install-exec-am \ + install-info install-info-am install-man install-strip \ + installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic pdf \ + pdf-am ps ps-am uninstall uninstall-am \ + uninstall-dist_pkglibDATA uninstall-info-am + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/lib/easydialog.sh b/lib/easydialog.sh new file mode 100644 index 0000000..0113d9c --- /dev/null +++ b/lib/easydialog.sh @@ -0,0 +1,255 @@ +#!/bin/bash + +# copyright 2002 lmoore@tump.com under the terms of the GNU LGPL. +# additions 2005 collective@riseup.net + +# whiptail has trouble being called in the foo=$(whiptail ...) fashion for +# some reason. this is very annoying. this means that we need to use +# temporary files to store the answers from the input and list based boxes +# and then read the answers into a REPLY variable. that just really +# stinks, oh well, that's what you get when you have a weak link +# implementation... +# +# inputBox and passwordBox could be refactored to use a common function + +test -z "$WIDTH" && WIDTH=0 +test -z "$HEIGHT" && HEIGHT=0 +BACKTITLE="" +DIALOG=dialog +HELP= + +setApplicationTitle() { + BACKTITLE=$* +} + +setHelp() { + HELP="$@" +} + +setDimension() { + WIDTH=$1 + HEIGHT=$2 +} + +booleanBox() { + $DIALOG --backtitle "$BACKTITLE" --title "$1" \ + `[ "$3" == no ] && echo '--defaultno'` --yesno "$2" $HEIGHT $WIDTH +} + +msgBox() { + $DIALOG --backtitle "$BACKTITLE" --title "$1" \ + --msgbox "$2" $HEIGHT $WIDTH +} + +gaugeBox() { + $DIALOG --backtitle "$BACKTITLE" --title "$1" \ + --gauge "$2" $HEIGHT $WIDTH 0 +} + +inputBox() { + local temp=$(mktemp -t) || 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 +# values from a checklist. {dialog,whiptail} uses standard double quoting +# while Xdialog uses a "/" as the separator. the slash is arguably better, +# but the double quoting is more standard. anyway, this function can be +# overridden to allow a derived implementation to change it's quoting +# mechanism to the standard double-quoting one. it receives two +# arguements, the file that has the data and the box type. +_listReplyHook() { + cat $1 +} + +# this is the base implementation of all the list based boxes, it works +# out nicely that way. the real function just passes it's arguments to +# 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) || 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 $1" +} + +menuBox() { + _genericListBox --menu "$@" +} + +## 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 $status +} + +## a menu box with an addition button 'help' +menuBoxHelpFile() { + HELP="--help-button" + _genericListBox --menu "$@" + status=$? + HELP= + return $status +} + +checkBox() { + _genericListBox --checklist "$@" +} + +radioBox() { + _genericListBox --radiolist "$@" +} + +textBox() { + $DIALOG --backtitle "$BACKTITLE" --title "$1" --textbox "$2" $HEIGHT $WIDTH +} + +passwordBox() { + local temp=$(mktemp -t) || 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 +## + +listBegin() { + _menu_title=$1 + _menu_msg=$2 + _menu_items=0 + _menu_text= + _menu_labels= + _menu_status= +} + +listItem() { + _menu_labels[$_menu_items]=$1 + _menu_text[$_menu_items]=$2 + _menu_status[$_menu_items]=$3 # available only for checklist + let "_menu_items += 1" +} + + +## +## takes one of: +## menu, checklist, radiolist +## +listDisplay() { + boxtype=$1 + local temp=$(mktemp -t) || exit 1 + trap "rm -f $temp" 0 + + local label + local text + local status + ( + echo -ne " $HELP $_DEFAULT " + echo -ne " --backtitle '$BACKTITLE' " + echo -ne " --title '$_menu_title' " + echo -ne " --$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 " + done + ) | xargs $DIALOG 2> $temp + + local status=$? + REPLY="" + [ $status = 0 ] && REPLY=`cat $temp` + rm -f $temp + _DEFAULT= + return $status +} + +#################################################### +## FORM + +_form_gap=2 +formBegin() { + _form_title=$1 + _form_items=0 + _form_labels= + _form_text= +} + +formItem() { + _form_labels[$_form_items]=$1 + _form_text[$_form_items]=$2 + let "_form_items += 1" +} + +formDisplay() { + local temp=$(mktemp -t) || exit 1 + + max_length=0 + for ((i=0; i < ${#_form_labels[@]} ; i++)); do + label=${_form_labels[$i]} + length=`expr length $label` + if [ $length -gt $max_length ]; then + max_length=$length + 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" + done + ) | xargs $DIALOG 2> $temp + local status=$? + + REPLY= + if [ $status = 0 ]; then + IFS=$'' + REPLY=`cat $temp` + IFS=$' \t\n' + fi + rm -f $temp + return $status +} |