def onOpenNotepad(self):
# open txt file in default application
fname = tmpdir + str().join([choice(ascii_letters) for i in range(8)]) + '.txt'
saveFile(fname, self.text.get('1.0', tk.END))
os.startfile(fname)
def onSave(self):
filename = asksaveasfilename(defaultextension='txt', filetypes=[('Text file','txt'), ('All types', '*')], initialdir='c:')
saveFile(filename, self.text.get('1.0', tk.END))
