Linfox

#!/bin/bash
 
### ESTA PRIMERA PARTE ES PARA CREAR LAS FUNCIONES EMBEBIDAS DE GTK PARA BASH (.gtk4bash)
# no es necesario utilizar esto antes, pero te quita trabajo, y es más intuitivo.
###################################################################################################
#
# Create embedded GTK functions for BASH
#
# (c) Peter van Eerten 2006, GPL license
#
# Tested with:
# -BASH 3.0 on Slackware 10 and GTK-server 2.1.4
#
# October 11, 2006: Initial release
# October 12, 2006: Added check to see when created PIPE file is ready
# January 16, 2007: Solved problem of unique filename
# August 20, 2007: Improved for GTK-server 2.1.4
# October 13, 2007: Added mechanism for finding configfile
# May 14, 2008: Added define function, code is even shorter now
# Oct 9, 2008: Added default ‘gtk’ function to use after new definition of calls
#
# Put the first part of this file at the start of each of your BASH scripts and
# you can embed GTK as if you are using the original API.
#————————————————————————————————-
 
# Set the extending globbing option in BASH
shopt -s extglob
 
# Pipe filename must be unique for your application
PIPE=”/tmp/gtk.bash.\$$”
 
# Find GTK-server configfile first
if [[ -f gtk-server.cfg ]]; then
CFG=gtk-server.cfg
elif [[ -f /etc/gtk-server.cfg ]]; then
CFG=/etc/gtk-server.cfg
elif [[ -f /usr/local/etc/gtk-server.cfg ]]; then
CFG=/usr/local/etc/gtk-server.cfg
else
echo “No GTK-server configfile found! Please install GTK-server…”
exit 1
fi
 
# Now create global functionnames from GTK API
if [[ ! -f $HOME/.gtk4bash || $CFG -nt $HOME/.gtk4bash ]]; then
echo “#!/bin/bash” > $HOME/.gtk4bash
echo “gtk-server -fifo=$PIPE &” >> $HOME/.gtk4bash
echo “while [ ! -p $PIPE ]; do continue; done” >> $HOME/.gtk4bash
while read LINE
do
if [[ $LINE = FUNCTION_NAME* && $LINE = +(*gtk_*|*gdk_*|*g_*|*glade_*) ]]; then
LINE=${LINE#*= }
printf “\nfunction ${LINE%%,*}\n” >> $HOME/.gtk4bash
printf “{\n/bin/echo ${LINE%%,*} \$@ > $PIPE” >> $HOME/.gtk4bash
printf “\nread GTK < $PIPE\n}\n” >> $HOME/.gtk4bash
fi
done < $CFG
printf “\nfunction gtk()\n{\necho \$1 > $PIPE; read GTK < $PIPE;\n}\n” >> $HOME/.gtk4bash
fi
 
# Declare global variables
declare GTK NULL=”NULL”
unset CFG PIPE LINE
 
# Assignment function
function define() { $2 $3 $4 $5 $6 $7 $8 $9; eval $1=”$GTK”; }
 
# Wait for user
read -p “Press <enter> to start hola mundo…” VAR
 
#————————————————————————————————-
# Aquí empieza el Hola Mundo
#————————————————————————————————-
 
# Include the generated ‘.gtk4bash’-file in the shellscript to use embedded GTK functions
. $HOME/.gtk4bash
 
# Definir GUI
gtk_init “NULL NULL”
define WINDOW gtk_window_new 0
gtk_window_set_title $WINDOW “‘Hola Mundo!’”
gtk_window_set_position $WINDOW 1
gtk_window_set_default_size $WINDOW 230 150
define BUTTON gtk_button_new_with_label “‘Hola Mundo’”
gtk_widget_set_size_request $BUTTON 50 25
gtk_container_add $WINDOW $BUTTON
 
gtk_widget_show_all $WINDOW
 
# Inicializar variables
EVENT=0
 
# Mainloop
while [[ $EVENT != $BUTTON && $EVENT != $WINDOW ]]
do
define EVENT gtk_server_callback “wait”
done
 
# Exit GTK
gtk_server_exit

$ tar xzvf gtk-server-2.3.1-sr
 
$ cd  gtk-server-2.3.1-sr

$ ./configure
 
$ make
 
# make install