cython_gtk_window

#!/usr/bin/python
"""
Building (Python3.4):
    > cython --embed window.pyx
    > gcc -I/usr/include/python3.4m -o window -lpython3.4m -lpthread -lm -lutil -ldl
"""
#------------------------------------------------------------------------------
# Imports 
#------------------------------------------------------------------------------
import logging
from gi.repository import Gtk

#------------------------------------------------------------------------------
# Hello World GTK
#------------------------------------------------------------------------------

class HelloWorld:

    def hello(self, widget, data=None):
        logging.info("Hello World")
   
    def delete_event(self, widget, event, data=None):
        logging.info("delete event occured")
        return False
   
    def destroy(self, widget, data=None):
        Gtk.main_quit()
   
    def __init__(self):
        # --------------------------------------------------------------------
        self.window = Gtk.Window(Gtk.WindowType.TOPLEVEL)
        self.window.connect("delete_event", self.delete_event)
        self.window.connect("destroy", self.destroy)
        self.window.set_border_width(10)
        # --------------------------------------------------------------------
        self.button = Gtk.Button("Hello world")
        self.button.connect("clicked", self.hello, None)
        self.button.connect_object("clicked", Gtk.Widget.destroy, self.window)
        # --------------------------------------------------------------------
        self.window.add(self.button)
        self.button.show()
        self.window.show()

    def main(self):
        Gtk.main()

if __name__ == "__main__":
    logging.basicConfig(level=logging.INFO)
    HelloWorld().main()