Bonjour la Communauté,
J'ai écrit un script [bd]ash qui permet d'afficher les données EXIF d'une photo JPG ainsi que sa vignette dans une boîte de dialogue YAD (
yad offre plus de possibilités que
zenity).
Perso, je l'ai mis en menu contextuel de thunar, comme action personnalisée (UCA, User Customizable Actions), mais ce n'est pas obligatoire, on peut le lancer à partir de n'importe quel environnement graphique.
Il utilise
yad, exiv2, column, grep, sed, et teste la disponibilité de ces utilitaires. Sinon, il s'interrompt proprement.
EDIT 2011-07-10 : v0.3 (+colonnes EXIF alignées)
#!/bin/sh
# Both bash and dash should work
#-FILE------------------------------------------------------------------
#
# thunar-EXIF.yad
#
#-PURPOSE---------------------------------------------------------------
#
# Originally, for XFCE Thunar UCA (User Customizable Action)
# Displays EXIF data + thumbnail of a photo in a yad dialog box
#
#-SYNTAX---------------------------------------------------------------
#
# To be called with: thunar-EXIF.yad %n
# !!! in Thunar-UCA: just %n, no 'quotes', no "quotes" !!!
#
#-DEPENDENCIES----------------------------------------------------------
#
# - column
# - exiv2
# - grep
# - sed
# - yad
#
#-VERSIONS--------------------------------------------------------------
#
# 2011-07-10 : v0.3 / + EXIF fields aligned in neat columns
# (important for non English languages)
# 2011-07-07 : v0.2 / + _Open (photo in favourite image viewer)
# + gtk-buttons
# 2011-07-06 : v0.1 / + First release
#
#-LICENSE---------------------------------------------------------------
#
# Copyright 2011 Olivier BOURSIN <o.boursin@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
#-----------------------------------------------------------------------
#
# LANGUAGE SETTINGS
#
# Your own language here…
# Type ' echo ${LANG%_*} ' in a terminal to check your language code
case ${LANG%_*} in
fr)
# Error texts (e_)
e_Title="Utilitaire manquant"
e_Text="Désolé !\n\nPour afficher les données EXIF,\nj'ai besoin d'avoir accès aux utilitaires suivants :\n"
# EXIF texts (x)
xTitle="Données EXIF"
;;
en|*) # English + fallback
# Error texts (e_)
e_Title="Utility missing"
e_Text="Sorry!\n\nIn order to display the EXIF data,\nI need access to following utilities:\n"
# EXIF texts (x)
xTitle="EXIF Data"
;;
esac
#
# HAVE WE GOT EVERYTHING WE NEED ?
#
# Test dependencies - Abort if something is missing
appDIALOG="yad"
listeAPPS="column exiv2 grep sed $appDIALOG"
manqueAPPS=""
for appUTILE in $listeAPPS ; do
[ "$(which $appUTILE 2>/dev/null)" = "" ] \
&& manqueAPPS="$manqueAPPS\n$appUTILE"
done
if [ "$manqueAPPS" != "" ] ; then
# Display error message
if [ "$(which $appDIALOG 2>/dev/null)" = "" ] ; then
echo "$e_Text$manqueAPPS" | sed s/"\\\n"/" "/g ;
else
# Prepare markup
yText="$e_Text <tt><b><span fgcolor='blue'>$manqueAPPS</span></b></tt>"
$appDIALOG --window-icon="camera" \
--title "$e_Title" \
--image="error" \
--fixed \
--mouse \
--button="gtk-cancel:1" \
--text "$yText" ;
fi
# Abort script
exit 1
fi
#
# EVERYTHING WE NEED IS THERE, SO LET'S DO IT!
#
# White spaces in filename are handled from here
yPhoto="$1"
yVignette=${yPhoto%.*} # strips last suffix
yVignette=${yVignette##*/} # strips directories
yRepTemp="/tmp"
yVignette="$yRepTemp/$yVignette-thumb.jpg"
yImage=$(exiv2 -et "$yPhoto" \
-l $yRepTemp 2>/dev/null \
; echo "$yVignette")
yText="<tt>$(exiv2 -u "$yPhoto" | sed s/:/#:/ | column -ts#)</tt>"
# Other possibilities
#yText="<tt>$(exiv2 -u "$yPhoto" | sed s/:/#:/ | column -ts# | sed s/\ :/:/)</tt>"
#yText="<tt>$(exiv2 -u "$yPhoto" | sed s/:/#:/ | column -ts# | grep -ve '.*: $')</tt>"
yad --window-icon="camera" \
--title="$xTitle" \
--image="$yImage" \
--dialog-sep \
--button="gtk-open:10" \
--button="gtk-close:0" \
--fixed \
--text="$yText"
yChoix=$?
# Cleanup
rm "$yVignette" #2>/dev/null 1>/dev/null
[ $yChoix -eq 0 ] && exit 0
[ $yChoix -eq 10 ] && xdg-open "$yPhoto" #2>/dev/null 1>/dev/null
# This syntax works for bash AND dash ---^ ---^ #
# Loop ?
# exec $0 $@
#
# E N D - Hope you liked it!
#
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🙂 En espérant que vous trouverez ça utile.
