Apr-24-2017, 04:10 PM
Hello, I tried to show some images in a sequence, when click a button show the first image and after one second show the next image, I tried the next code, but only show me the last image.
#!/usr/bin/python3
import os
import time
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, Gdk
class GridWindow(Gtk.Window):
def __init__(self):
Gtk.Window.__init__(self, title="NEOTECH")
self.grid = Gtk.Grid()
self.add(self.grid)
self.btnStartTest=Gtk.Button("Iniciar Prueba")
self.btnStartTest.connect("clicked",self.StartTest)
self.image = Gtk.Image()
self.image.set_from_file("logo-NeoTech.png")
self.grid.add(self.btnStartTest)
self.grid.attach(self.image,0,1,1,1)
def StartTest(self,widget):
self.image.set_from_file("gato3.jpg")
time.sleep(2)
self.image.set_from_file("gato4.jpg")
print("fin")
win = GridWindow()
win.set_position(Gtk.WindowPosition.CENTER)
win.set_default_size(1000,480)
win.set_type_hint(Gdk.WindowTypeHint.MENU)
win.connect("delete-event", Gtk.main_quit)
win.show_all()
Gtk.main()