Python-сообщество

#!/usr/bin/python
import sys
import os
try:
	import pygtk
	pygtk.require('2.0')
except:
	sys.exit(1)
try:
	import gtk
	import gtk.glade
except:
	sys.exit(1)
class App:
	def _init_(selft):
		self.gladefile="pygtk001.glade"
		self.widgetsTree=gtk.glade.XML(self.gladefile)
		dic={
			"button1_clicked_cb": self.text_operation,
			"button2_clicked_cb": self.text_operation,
			}
		self.widgetsTree.signal_autoconnect(dic)
		self.window=self.widgetsTree.get_widget("window1")
		if (self.window):
			self.window.connect("destroy", self.close_app)
		self.routes={'button1':('textview1','textview2'),
		'button2':('textview2','textview1')}
	def text_operation(self, widget):
		source=self.widgetTree.get_widget(self.routes[widget.name][0])
		destation=self.widgetsTree.get_widget(self.routes[widget.name][1])
		source_text_buffer=source.get_buffer()
		source_text_buffer_bounds=source_text_buffer.get_bounds()
		source_text=source_text_buffer.get_text(source_text_buffer_bounds[0],
		source_text_buffer_bounds[1])
		destation.get_buffer().set_text(source_text)
		source_text_buffer.set_text('')
	def close_app(self, widget):
		gtk.main_quit()
if __name__=="__main__":
	app=App()
	gtk.main()

except:
    sys.exit(1)