Hi Cary. I have seen it but I would prefer just to add my Input-Class as a Reader to the reactor instead of using the twisted_main_loop. I have just the problem that I have no idea how I make urwid start in the beginning.
2008/12/28 Cary Hull <cary.h...@gmail.com> > Did you look at this? > http://excess.org/article/2008/09/urwid-gets-twisted-support/ > > Otherwise it looks like the error you are seeing there is due to not > setting up a palette. > > -Cary > > On Sat, Dec 27, 2008 at 10:08 AM, Christian Scharkus > <mail.sensenm...@googlemail.com> wrote: > > Hi folks. > > > > I've got a new question. After recongnising that the python bindings for > > curses are not fully capable of displaying the unicode-chars I decided to > > drop curses and shifted to urwid. Now I've got some basic questions in > the > > matter of urwid and twisted. As you may know I'm using a mvc-pattern and > I > > have not discovered a way to combine _and_ start urwid with twisted yet. > > Maybe someone who already worked with urwid can give me a small hint. > > > > Code: > > > > http://codepad.org/0Hlvmp1b > > > > class Input: > > def __init__(self,term): > > > > self.term = term > > self.size = self.term.get_cols_rows() > > > > self.input = urwid.Edit() > > > > self.filler = urwid.Filler(self.input) > > > > self.canvas = self.filler.render( self.size, focus=True ) > > > > self.term.draw_screen(self.size,self.canvas) > > > > reactor.addReader(self) > > > > def fileno(self): > > > > return 0 > > > > def logPrefix(self): > > return 'CursesClient' > > > > > > def doRead(self): > > keys = self.term.get_input_nonblocking() > > > > for key in keys: > > if key == 'window resize': > > > > self.size = self.term.get_cols_rows() > > > > elif key == 'enter': > > text = self.input.get_edit_text() > > > > controller.sendMsg('dev',text) > > > > self.input.set_edit_text('') > > > > else: > > self.filler.keypress(self.size, key) > > > > > > term = urwid.raw_display.Screen() > > > > term.run_wrapper(lambda: Input(term)) > > > > > > > > > > Traceback (most recent call last): > > File "./keckz.py", line 44, in <module> > > > > f.startKeckz(f.host, f.view) > > > > File "./keckz.py", line 38, in startKeckz > > > > controllerKeckz.Kekzcontroller(View).startConnection(host,23002) > > > > File "/home/arch/keckz/trunk/controllerKeckz.py", line 13, in __init__ > > > > self.view = interface(self) > > > > File "/home/arch/keckz/trunk/urwid_cli.py", line 21, in __init__ > > > > self.term.run_wrapper(lambda: Input(self.term)) > > > > File "/usr/lib/python2.6/site-packages/urwid/raw_display.py", line 212, > in > > run_wrapper > > > > return fn() > > File "/home/arch/keckz/trunk/urwid_cli.py", line 21, in <lambda> > > > > self.term.run_wrapper(lambda: Input(self.term)) > > > > File "/home/arch/keckz/trunk/urwid_cli.py", line 55, in __init__ > > > > self.term.draw_screen(self.size,self.canvas) > > > > File "/usr/lib/python2.6/site-packages/urwid/raw_display.py", line 579, > in > > draw_screen > > > > assert self.palette.has_key(a), `a` > > > > AssertionError: None > > > > > > > > _______________________________________________ > > Twisted-Python mailing list > > Twisted-Python@twistedmatrix.com > > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python > > > > > > > > -- > 01100011 01100001 01110010 01111001 > > _______________________________________________ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python >
_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
