Rewrite the keymap module to display an actual menu of selectable
keymaps *and* provide a mechanism for testing the selection. With this commit, bsdinstall is no longer dependent on kbdmap(1). The keymap test menu was originally submitted by Warren Block but was modified). Submitted by: Warren Block <wblock@wonkity.com> Reviewed by: Allan Jude <freebsd@allanjude.com> Approved by: re (glebius)
This commit is contained in:
Devin Teske
parent
cd88b8869f
commit
133e25d3b7
@ -1,6 +1,7 @@
|
||||
#!/bin/sh
|
||||
#-
|
||||
# Copyright (c) 2011 Nathan Whitehorn
|
||||
# Copyright (c) 2013 Devin Teske
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
@ -25,11 +26,212 @@
|
||||
# SUCH DAMAGE.
|
||||
#
|
||||
# $FreeBSD$
|
||||
#
|
||||
############################################################ INCLUDES
|
||||
|
||||
BSDCFG_SHARE="/usr/share/bsdconfig"
|
||||
. $BSDCFG_SHARE/common.subr || exit 1
|
||||
f_dprintf "%s: loading includes..." "$0"
|
||||
f_include $BSDCFG_SHARE/dialog.subr
|
||||
f_include $BSDCFG_SHARE/keymap.subr
|
||||
f_include $BSDCFG_SHARE/sysrc.subr
|
||||
|
||||
kbdcontrol -d >/dev/null 2>&1
|
||||
if [ $? -eq 0 ]; then
|
||||
dialog --backtitle "FreeBSD Installer" --title "Keymap Selection" \
|
||||
--yesno "Would you like to set a non-default key mapping for your keyboard?" 0 0 || exit 0
|
||||
exec 3>&1
|
||||
kbdmap 2>&1 1>&3 | grep 'keymap=' > $BSDINSTALL_TMPETC/rc.conf.keymap
|
||||
############################################################ CONFIGURATION
|
||||
|
||||
#
|
||||
# Default file to store keymap selection in
|
||||
#
|
||||
: ${KEYMAPFILE:=$BSDINSTALL_TMPETC/rc.conf.keymap}
|
||||
|
||||
#
|
||||
# Default path to keymap INDEX containing descriptions
|
||||
#
|
||||
: ${MAPDESCFILE:=/usr/share/syscons/keymaps/INDEX.keymaps}
|
||||
|
||||
############################################################ GLOBALS
|
||||
|
||||
#
|
||||
# Strings that should be moved to an i18n file and loaded with f_include_lang()
|
||||
#
|
||||
hline_arrows_tab_enter="Press arrows, TAB or ENTER"
|
||||
msg_continue_with_keymap="Continue with %s keymap"
|
||||
msg_default="default"
|
||||
msg_error="Error"
|
||||
msg_freebsd_installer="FreeBSD Installer"
|
||||
msg_keymap_menu_text="The system console driver for FreeBSD defaults to standard \"US\"\nkeyboard map. Other keymaps can be chosen below."
|
||||
msg_keymap_selection="Keymap Selection"
|
||||
msg_ok="OK"
|
||||
msg_select="Select"
|
||||
msg_test_keymap="Test %s keymap"
|
||||
msg_test_the_currently_selected_keymap="Test the currently selected keymap"
|
||||
msg_test_the_keymap_by_typing="Test the keymap by typing letters, numbers, and symbols. Characters\nshould match labels on the keyboard keys. Press Enter to stop testing."
|
||||
|
||||
############################################################ FUNCTIONS
|
||||
|
||||
# dialog_keymap_test $keymap
|
||||
#
|
||||
# Activate $keymap and display an input box (without cancel button) for the
|
||||
# user to test keyboard input and return. Always returns success.
|
||||
#
|
||||
dialog_keymap_test()
|
||||
{
|
||||
local keym="$1"
|
||||
local title= # Calculated below
|
||||
local btitle= # Calculated below
|
||||
local prompt="$msg_test_the_keymap_by_typing"
|
||||
local hline=
|
||||
|
||||
# Attempt to activate the keymap
|
||||
if [ "$keym" ]; then
|
||||
local err
|
||||
err=$( f_keymap_kbdcontrol "$keym" 2>&1 > /dev/null )
|
||||
if [ "$err" ]; then
|
||||
f_dialog_title "$msg_error"
|
||||
f_dialog_msgbox "$err"
|
||||
f_dialog_title_restore
|
||||
return $FAILURE
|
||||
fi
|
||||
fi
|
||||
|
||||
f_dialog_title "$( printf "$msg_test_keymap" "${keym:-$msg_default}" )"
|
||||
title="$DIALOG_TITLE"
|
||||
btitle="$DIALOG_BACKTITLE"
|
||||
f_dialog_title_restore
|
||||
|
||||
local height width
|
||||
f_dialog_inputbox_size height width \
|
||||
"$title" "$btitle" "$prompt" "" "$hline"
|
||||
|
||||
$DIALOG \
|
||||
--title "$title" \
|
||||
--backtitle "$btitle" \
|
||||
--hline "$hline" \
|
||||
--ok-label "$msg_ok" \
|
||||
--no-cancel \
|
||||
--inputbox "$prompt" \
|
||||
$height $width \
|
||||
2>/dev/null >&$DIALOG_TERMINAL_PASSTHRU_FD
|
||||
|
||||
return $DIALOG_OK
|
||||
}
|
||||
|
||||
############################################################ MAIN
|
||||
|
||||
#
|
||||
# Initialize
|
||||
#
|
||||
f_dialog_title "$msg_keymap_selection"
|
||||
f_dialog_backtitle "$msg_freebsd_installer"
|
||||
|
||||
#
|
||||
# Die immediately if we can't dump the current keyboard map
|
||||
#
|
||||
#error=$( kbdcontrol -d 2>&1 > /dev/null ) || f_die $FAILURE "%s" "$error"
|
||||
|
||||
# Capture Ctrl-C for clean-up
|
||||
trap 'rm -f $KEYMAPFILE; exit $FAILURE' SIGINT
|
||||
|
||||
# Get a value from rc.conf(5) as initial value (if not being scripted)
|
||||
f_getvar $VAR_KEYMAP keymap
|
||||
if [ ! "$keymap" ]; then
|
||||
keymap=$( f_sysrc_get keymap )
|
||||
case "$keymap" in [Nn][Oo]) keymap="";; esac
|
||||
fi
|
||||
|
||||
#
|
||||
# Loop until the user has finalized their selection (by clicking the
|
||||
# [relabeled] Cancel button).
|
||||
#
|
||||
width=67 first_pass=1 back_from_testing=
|
||||
[ "$USE_XDIALOG" ] && width=70
|
||||
prompt="$msg_keymap_menu_text"
|
||||
hline="$hline_arrows_tab_enter"
|
||||
while :; do
|
||||
#
|
||||
# Re/Build list of keymaps
|
||||
#
|
||||
cont_msg=$( printf "$msg_continue_with_keymap" \
|
||||
"${keymap:-$msg_default}" )
|
||||
test_msg=$( printf "$msg_test_keymap" "${keymap:-$msg_default}" )
|
||||
menu_list="
|
||||
'>>> $cont_msg' '' '$msg_continue_with_current_keymap'
|
||||
'->- $test_msg' '' '$msg_test_the_currently_selected_keymap'
|
||||
" # END-QUOTE
|
||||
if [ "$first_pass" ]; then
|
||||
defaultitem=
|
||||
first_pass=
|
||||
else
|
||||
defaultitem="->- $test_msg"
|
||||
fi
|
||||
for k in $KEYMAPS; do
|
||||
keymap_$k get keym keym
|
||||
keymap_$k get desc desc
|
||||
radio=" "
|
||||
if [ "$keym" = "$keymap" ]; then
|
||||
radio="*"
|
||||
if [ "$back_from_testing" ]; then
|
||||
defaultitem="(*) $desc"
|
||||
back_from_testing=
|
||||
fi
|
||||
fi
|
||||
f_shell_escape "$desc" desc
|
||||
menu_list="$menu_list
|
||||
'($radio) $desc' '' '$keym: $desc'
|
||||
" # END-QUOTE
|
||||
done
|
||||
back_from_testing=
|
||||
|
||||
#
|
||||
# Display keymap configuration menu
|
||||
#
|
||||
eval f_dialog_menu_with_help_size height \"\" rows \
|
||||
\"\$DIALOG_TITLE\" \
|
||||
\"\$DIALOG_BACKTITLE\" \
|
||||
\"\$prompt\" \
|
||||
\"\$hline\" \
|
||||
$menu_list
|
||||
menu_choice=$( eval $DIALOG \
|
||||
--title \"\$DIALOG_TITLE\" \
|
||||
--backtitle \"\$DIALOG_BACKTITLE\" \
|
||||
--hline \"\$hline\" \
|
||||
--keep-tite \
|
||||
--item-help \
|
||||
--ok-label \"\$msg_select\" \
|
||||
--cancel-label \"\$msg_cancel\" \
|
||||
--default-item \"\$defaultitem\" \
|
||||
--menu \"\$prompt\" \
|
||||
$height $width $rows \
|
||||
$menu_list \
|
||||
2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
|
||||
) || {
|
||||
f_quietly rm -f "$KEYMAPFILE"
|
||||
exit $FAILURE # Exit with an error so bsdinstall restarts
|
||||
}
|
||||
f_dialog_data_sanitize menu_choice
|
||||
|
||||
case "$menu_choice" in
|
||||
">>> "*) # Continue with keymap
|
||||
break ;;
|
||||
"->-"*) # Test keymap
|
||||
dialog_keymap_test "$keymap"
|
||||
back_from_testing=1
|
||||
continue ;;
|
||||
esac
|
||||
|
||||
# Turn the user's choice into a number
|
||||
n=$( eval f_dialog_menutag2index_with_help \
|
||||
\"\$menu_choice\" $menu_list )
|
||||
|
||||
# Turn that number ithe name of the keymap struct
|
||||
k=$( set -- $KEYMAPS; eval echo \"\${$(( $n - 2))}\" )
|
||||
|
||||
# Get actual keymap setting while we update $keymap and $KEYMAPFILE
|
||||
keymap_$k get keym keymap
|
||||
echo "keymap=\"$keymap\"" > "$KEYMAPFILE"
|
||||
done
|
||||
|
||||
f_quietly f_keymap_kbdcontrol "$keymap"
|
||||
|
||||
################################################################################
|
||||
# END
|
||||
################################################################################
|
||||
|
||||
Loading…
Reference in New Issue
Block a user