#!/usr/bin/python
from gi.repository import Gtk, GdkPixbuf, Gdk
import os, sys
class GUI:
image = 0
def __init__(self):
window = Gtk.Window()
window.set_title ("Image Viewer")
window.connect_after('destroy', self.destroy)
box = Gtk.Box()
box.set_spacing(5)
box.set_orientation (Gtk.Orientation.VERTICAL)
window.add (box)
self.image = Gtk.Image()
box.pack_start (self.image, True, True, 0)
button = Gtk.Button ("Open a picture...")
box.pack_start (button, False, False, 0)
button.connect_after('clicked', self.on_open_clicked)
window.show_all()
def destroy(window, self):
Gtk.main_quit()
def on_open_clicked (self, button):
dialog = Gtk.FileChooserDialog ("Open Image", button.get_toplevel(), Gtk.FileChooserAction.OPEN);
dialog.add_button (Gtk.STOCK_CANCEL, 0)
dialog.add_button (Gtk.STOCK_OPEN, 1)
dialog.set_default_response(1)
filefilter = Gtk.FileFilter ()
filefilter.add_pixbuf_formats ()
dialog.set_filter(filefilter)
if dialog.run() == 1:
self.image.set_from_file(dialog.get_filename())
dialog.destroy()
def main():
app = GUI()
Gtk.main()
if __name__ == "__main__":
sys.exit(main())