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108 lines
2.6 KiB
108 lines
2.6 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# Filename: package/.../stone/stone_gui_text.sh |
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# Copyright (C) 2004 - 2006 The T2 SDE Project |
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# Copyright (C) 1998 - 2003 Clifford Wolf |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; version 2 of the License. A copy of the |
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# GNU General Public License can be found in the file COPYING. |
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# --- SDE-COPYRIGHT-NOTE-END --- |
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# Use: gui_menu "ID" "Title" "Text" "Action" [ "Text" "Action" [ .. ] ] |
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# |
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gui_menu() { |
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echo ; echo "+---" ; echo "$2" | fold -s -w70 | sed 's,^,| ,' |
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echo "+---" ; echo ; shift ; shift ; local nr=1 xnr=1 y in |
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while [ $# -ge 2 ] ; do |
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y="${2#\*}" |
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if [ -z "$y" ] ; then |
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if [ -z "$1" ] ; then |
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echo " $1" ; shift ; shift |
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else |
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echo " - $1" ; shift ; shift |
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fi |
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else |
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printf '%5d. %s\n' "$nr" "$1" |
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eval "local action_$nr=\"\$y\"" |
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nr=$(( $nr + 1 )) ; shift ; shift |
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fi |
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xnr=$(( $xnr + 1 )) |
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if [ $(( $xnr % 20 )) -eq 0 -a $# -gt 4 ] ; then |
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echo ; echo -n ">> " ; read in || return 1 |
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[ "$in" ] && break |
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echo |
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fi |
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done |
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if [ -z "$in" ] ; then echo ; echo -n "> " ; read in ; fi |
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in="action_$in" ; [ -z "${!in}" ] && return 1 |
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eval "${!in}" ; return 0 |
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} |
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# Use: gui_input "Text" "Default" "VarName" |
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# |
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gui_input() { |
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echo ; echo "+---" ; echo "$1" | fold -s -w66 | sed 's,^,| ,' |
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echo "+---" ; echo ; echo -n "[ $2 ] > " ; local tmp |
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read tmp && [ -z "$tmp" ] && tmp="$2" ; eval "$3=\"\$tmp\"" |
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} |
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# Use: gui_yesno "Text" |
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# |
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# [returns 0 if yes, 1 if no] |
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gui_yesno() { |
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local input y="[y]" n=" n " |
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echo ; echo "+---"; echo "$1" | fold -s -w66 | sed 's,^,| ,' |
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echo "+---" ; echo |
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while :; do |
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echo -en "\r? $y\t$n" |
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read -sr -n 1 input |
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if [ "$input" = "" ]; then break |
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elif [ "$input" = "y" ]; then y="[y]"; n=" n " |
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elif [ "$input" = "n" ]; then y=" y "; n="[n]" |
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fi |
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done |
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[ "$input" = "[y]" ] && return 0 |
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return 1 |
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} |
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# Use: gui_message "Text" |
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# |
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gui_message() { |
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echo ; echo "+---" ; echo "$1" | fold -s -w66 | sed 's,^,| ,' |
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echo "+---" ; echo ; echo "== Press ENTER to continue ==" ; read |
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} |
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# Use: gui_edit "Text" "File" |
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# |
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gui_edit() { |
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# find editor |
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for x in $EDITOR vi nvi emacs xemacs pico ; do |
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if type -p $x > /dev/null |
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then xx=$x ; break ; fi |
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done |
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if [ "$xx" ] ; then |
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eval "$xx $2" |
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else |
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gui_message "Cannot find any editor. Make sure \$EDITOR is set." |
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fi |
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} |
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# Use: gui_cmd "Title" "Command" |
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# |
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gui_cmd() { |
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shift ; eval "$@" |
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read -p "Press ENTER to continue." |
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} |
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