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Diffstat (limited to 'buildroot/share/fonts/uxggenpages.sh')
| -rw-r--r-- | buildroot/share/fonts/uxggenpages.sh | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/buildroot/share/fonts/uxggenpages.sh b/buildroot/share/fonts/uxggenpages.sh new file mode 100644 index 0000000..a99fd99 --- /dev/null +++ b/buildroot/share/fonts/uxggenpages.sh @@ -0,0 +1,176 @@ +#!/usr/bin/env bash + +##################################################################### +# genpages.sh for u8g +# +# This script will generate u8g c files for specified fonts +# +# Copyright 2015-2018 Yunhui Fu <yhfudev@gmail.com> +# License: GPL/BSD +##################################################################### + +my_getpath() { + local PARAM_DN="$1" + shift + + #readlink -f + local DN="${PARAM_DN}" + local FN= + if [ ! -d "${DN}" ]; then + FN=$(basename "${DN}") + DN=$(dirname "${DN}") + fi + cd "${DN}" > /dev/null 2>&1 + DN=$(pwd) + cd - > /dev/null 2>&1 + echo -n "${DN}" + [[ -z "$FN" ]] || echo -n "/${FN}" +} +#DN_EXEC=`echo "$0" | ${EXEC_AWK} -F/ '{b=$1; for (i=2; i < NF; i ++) {b=b "/" $(i)}; print b}'` +DN_EXEC=$(dirname $(my_getpath "$0") ) + +##################################################################### + +EXEC_GENPAGES=${DN_EXEC}/genpages +[ -x "${EXEC_GENPAGES}" ] || EXEC_GENPAGES="$(my_getpath ${DN_EXEC}/../../../genpages)" +[ -x "${EXEC_GENPAGES}" ] || EXEC_GENPAGES=$(which genpages) +[ -x "${EXEC_GENPAGES}" ] || { echo "Error: genpages not found!" ; exit 1; } +#echo "EXEC_GENPAGES=${EXEC_GENPAGES}" + +EXEC_BDF2U8G=${DN_EXEC}/bdf2u8g +[ -x "${EXEC_BDF2U8G}" ] || EXEC_BDF2U8G="${DN_EXEC}/../../../bdf2u8g" +[ -x "${EXEC_BDF2U8G}" ] || EXEC_BDF2U8G=$(which bdf2u8g) +[ -x "${EXEC_BDF2U8G}" ] || { echo "Error: bdf2u8g not found!" ; echo "Please compile u8glib/tools/font/bdf2u8g/bdf2u8g and link to it from here!"; exit 1; } + +DN_CUR=$(pwd) +DN_DATA=$(pwd)/datatmp +mkdir -p "${DN_DATA}" + +##################################################################### + +FONTHOME=/usr/share/fonts + +FN_FONT_BASE="marlin-6x12-3" +#FN_FONT_BASE=unifont +#FN_FONT_BASE=wenquanyi_12pt +#FN_FONT_BASE=wenquanyi_9pt + +FN_FONT="${1:-}" +DN_FONT0=`dirname ${FN_FONT}` +DN_FONT="$(my_getpath ${DN_FONT0})" +FN_FONT="$(my_getpath "${DN_FONT}")/"`basename ${FN_FONT}` +[ -z "${FN_FONT}" ] && FN_FONT=${DN_DATA}/../${FN_FONT_BASE}.bdf +[ -f "${FN_FONT}" ] || FN_FONT=${DN_EXEC}/${FN_FONT_BASE}.bdf +[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/wenquanyi/${FN_FONT_BASE}.bdf" +[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/X11/misc/${FN_FONT_BASE}.bdf" +[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/misc/${FN_FONT_BASE}.bdf" +#echo "uxggenpages.sh: FN_FONT=${FN_FONT}" + +if [ ! -f "${FN_FONT}" ]; then + FN_FONT_PCF="$FONTHOME/X11/misc/${FN_FONT_BASE}.pcf" + [ -f "${FN_FONT_PCF}" ] || FN_FONT_PCF="$FONTHOME/misc/${FN_FONT_BASE}.pcf" + [ -f "${FN_FONT_PCF}" ] || FN_FONT_PCF="$FONTHOME/wenquanyi/${FN_FONT_BASE}.pcf" + if [ -f "${FN_FONT_PCF}" ]; then + EXEC_PCF2BDF=$(which pcf2bdf) + if [ ! -x "${EXEC_PCF2BDF}" ]; then + echo "Error: not found pcf2bdf!" + echo " Please install pcf2bdf." + exit 1 + fi + FN_FONT="./${FN_FONT_BASE}.bdf" + echo ${EXEC_PCF2BDF} -o "${FN_FONT}" "${FN_FONT_PCF}" + ${EXEC_PCF2BDF} -o "${FN_FONT}" "${FN_FONT_PCF}" + fi +fi + +[ -f "${FN_FONT}" ] || { echo "Error: can't find font ${FN_FONT}!" ; exit 1; } + +##################################################################### + +#(cd ${DN_EXEC}; gcc -o genpages genpages.c getline.c) + +rm -f tmpa tmpb +touch tmpa tmpb +#rm -f ${DN_EXEC}/fontpage_*.h +rm -f fontpage_*.h + +cat << EOF >"proc.awk" +BEGIN { + cur_page=0; + val_begin=0; + val_pre=0; + utf8_pre=""; + utf8_begin=""; +}{ + page=\$1; + val_real=\$2; + utf8=\$3; + # assert (val_real < 128); + val=val_real + 128; + if (cur_page != page) { + if (cur_page != 0) { + if (val_begin != 0) { + print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre; + } + } + cur_page=page; + val_begin=val; + val_pre=val; + utf8_begin=utf8; + utf8_pre=utf8; + } else { + if (val_pre + 1 != val) { + if (cur_page != 0) { + print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre; + } + val_begin=val; + val_pre=val; + utf8_begin=utf8; + utf8_pre=utf8; + } else { + val_pre = val; + utf8_pre=utf8; + } + } +} END { + if (cur_page != 0) { + print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre; + } +} +EOF + +AWK=$(which gawk || which awk) + +grep -Hrn _UxGT . | grep '"' \ + | sed 's/_UxGT("/\n&/g;s/[^\n]*\n_UxGT("\([^"]*\)[^\n]*/\1 /g;s/.$//' \ + | ${EXEC_GENPAGES} \ + | sort -k 1n -k 2n | uniq \ + | "$AWK" -v EXEC_PREFIX=${DN_EXEC} -f "proc.awk" \ + | while read PAGE BEGIN END UTF8BEGIN UTF8END; do \ + if [ ! -f ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h ]; then \ + ${EXEC_BDF2U8G} -u ${PAGE} -b ${BEGIN} -e ${END} ${FN_FONT} fontpage_${PAGE}_${BEGIN}_${END} ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h > /dev/null 2>&1 ; + fi ; \ + grep -A 10000000000 u8g_fntpgm_uint8_t ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h >> tmpa ; \ + echo " FONTDATA_ITEM(${PAGE}, ${BEGIN}, ${END}, fontpage_${PAGE}_${BEGIN}_${END}), // '${UTF8BEGIN}' -- '${UTF8END}'" >> tmpb ;\ + done + +TMPA=$(cat tmpa) +TMPB=$(cat tmpb) + +EOL=$'\n' +[[ ! "$TMPA" == "" ]] && TMPA="$EOL$TMPA$EOL" +[[ ! "$TMPB" == "" ]] && TMPB="$EOL$TMPB$EOL" + +rm -f tmpa tmpb "proc.awk" + +cat <<EOF >fontutf8-data.h +/** + * Generated automatically by buildroot/share/fonts/uxggenpages.sh + * Contents will be REPLACED by future processing! + * Use genallfont.sh to generate font data for updated languages. + */ +#include <U8glib.h> +$TMPA +#define FONTDATA_ITEM(page, begin, end, data) { page, begin, end, COUNT(data), data } +static const uxg_fontinfo_t g_fontinfo[] PROGMEM = {$TMPB}; +EOF |