Hi,
For experimenting I am trying to make a simple screen with a Title using
BigText. But I am getting a render error that I can not figure out in Canvas.
Here is my code:
class Graphics():
palette = [
('body', 'black', 'light gray', 'standout'),
('header', 'white', 'dark red', 'bold'),
('button normal','light gray', 'dark blue', 'standout'),
('button select','white', 'dark green'),
('button disabled','dark gray','dark blue'),
('edit', 'light gray', 'dark blue'),
('title', 'white', 'black'),
('bigtext', 'white', 'black'),
('chars', 'light gray', 'black'),
('exit', 'white', 'dark cyan'),
('bg background','light gray', 'black'),
('bg 1', 'black', 'dark blue', 'standout'),
('bg 1 smooth', 'dark blue', 'black'),
('bg 2', 'black', 'dark cyan', 'standout'),
('bg 2 smooth', 'dark cyan', 'black'),
]
def setup(self):
self.bigtext = urwid.BigText("sssss", None)
bt = urwid.Padding(self.bigtext, 'left', None)
bt = urwid.AttrWrap(bt, 'bigtext')
bt = urwid.Filler(bt, 'bottom', None, 7)
bt = urwid.BoxAdapter(bt, 7)
hdr = None
bt = urwid.Frame(header=hdr, body=bt)
return bt
def main(self):
self.view = self.setup()
self.loop = urwid.MainLoop(self.view, self.palette)
self.loop.run()
def main():
Graphics().main()
one@development ~/development/krunch_uploader $ python ../../try/foo.py
Traceback (most recent call last):
File "../../try/foo.py", line 77, in <module>
main()
File "../../try/foo.py", line 74, in main
Graphics().main()
File "../../try/foo.py", line 70, in main
self.loop.run()
File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 272, in run
self.screen.run_wrapper(self._run)
File "/usr/lib64/python2.7/site-packages/urwid/raw_display.py", line 242, in
run_wrapper
return fn()
File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 312, in
_run
self.draw_screen()
File "/usr/lib64/python2.7/site-packages/urwid/main_loop.py", line 563, in
draw_screen
canvas = self._topmost_widget.render(self.screen_size, focus=True)
File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 141, in
cached_render
canv = fn(self, size, focus=focus)
File "/usr/lib64/python2.7/site-packages/urwid/container.py", line 1058, in
render
focus and self.focus_part == 'body')
File "/usr/lib64/python2.7/site-packages/urwid/widget.py", line 141, in
cached_render
canv = fn(self, size, focus=focus)
File "/usr/lib64/python2.7/site-packages/urwid/decoration.py", line 402, in
render
(maxcol,) = size
ValueError: too many values to unpack
one@development ~/development/krunch_uploader $
If anyone can help, please I would greatly appreciate it.
Also, I noticed the mailing lists are not emaling to my email(also checked my
spam box)...but I am able to check these at
http://lists.excess.org/pipermail/urwid/. Not sure if it should be sending the
replies to my email.
Thanks,
-Darin
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