On 31/08/11 18:17, Susana Iraiis Delgado Rodriguez wrote:
Hello list !!
I'm developing a Python GUI application. I alreday developed a very
simple window with buttons, each button will do a different task, but
the most important button will need to get information gotten in
previous python's functions. Let's say I have four functions but at the
end I want to collet all the information gotten.
Instead of (or as well as) printing the data you will need to store it
in variables. Then you can use those variables in the other function.
from Tkinter import *
import tkSimpleDialog
import tkMessageBox
import tkFileDialog
# define storage variables
dir = ""
extn = ""
csv_name = ""
def directorio():
global dir # need to specify the global one
print 'Seleccione directorio donde empezar'
dirname = > tkFileDialog.askdirectory(parent=root,
initialdir="/",
title='Selecciona > la ruta a escanear')
if len(dirname ) > 0:
print "You chose %s" % dirname
dir = dirname # store the value
def extension():
global extn
print "Escribe la extension que necesitas buscar"
ext=tkSimpleDialog.askstring('Extension a buscar:','')
print 'Buscando archivos: ',ext
extn = ext
def csv():
global csv_name
print "Nombre del csv a crear"
inv=tkSimpleDialog.askstring('Nombre de .csv:','')
print 'Archivo de salida: ',inv
csv_name = inv
def boton4():
#In this button I want to make a bigger process, but I need the root
selected and the two strings the user types.
print csv.inv #Obviously this throws an error
print dir,csv_name,extn
But course in a GUI you would normally not use print but instead
populate the text field of a label or Text widget or some such
device.
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
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