A S�b, 2003-10-11 �s 17:42, D�vik escreveu:
> Hi!
>
> I have the next function in a TextView. I'd like the TextView not to
> write another space when there's another space around the cursor. The
> problem is that I don't know how to break the key_press_event.
Return True when you want to stop the event from being handled by the
widget. By default, it returns None, which is False, which is an
indication that the event was not handled.
>
> If it was possible to change the value of event.keyval to None or ''...
>
> Thank you in advance!
>
> D�vik
>
> def key_pressed(self, widget, event):
> if event.keyval == gtk.gdk.keyval_from_name('space'): #If a
> space has been pressed print 'space pressed'
> buffer = self.textview.get_buffer()
> iter = buffer.get_iter_at_mark (buffer.get_insert())
> next_char = iter.get_char() #Look the value of the next
> character iter.backward_char() #Move backwards in the iter
> previous_char = iter.get_char() #Look the value of the
> previous character
> if next_char == ' ' or previous_char == ' ': # If the value
> of one of both is a character... what should I do? what
> should I do? else:
> print 'no space pressed'
> print event.keyval
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--
Gustavo J. A. M. Carneiro
<[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
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