Sorry I've commented wrong line in this code sample. should be
commented out in opposite way ;-) to achive described problem. I mean:
while True:
key = ui.get_input()
if key:
# outer_foot.set_text(outer_foot.text + outer_foot.text)
inner_foot.set_text(inner_foot.text + inner_foot.text)
On Sun, Jun 22, 2008 at 6:37 PM, Rybarczyk Tomasz <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I'm trying to write some interface (similar to vifm) in which I need
> to have some contents (for example listbox) and two footers which can
> easily change contents. I thing that the simplest way is to just
> create two nested urwid.Frames. Everything seems ok but when I'm
> trying to change contents of footer of inner Frame it prints the
> contents on footer of outer frame....
> Example code should explain what I mean. What am I doing wrong?
>
>
> import urwid.raw_display
> import urwid
> import sys
> import os
>
> ui = urwid.raw_display.Screen()
>
> def run():
> some_text_list = map(urwid.Text, ("this is some content of list".split()))
> listbox = urwid.ListBox(some_text_list)
>
> inner_foot = urwid.Text("inner_foot")
> inner_head = urwid.Text("inner_head")
>
> inner_frame = urwid.Frame(body=listbox, footer=inner_foot,
> header=inner_head)
>
> outer_foot = urwid.Text("outer_foot")
> outer_head = urwid.Text("outer_head")
> outer_frame = urwid.Frame(body=inner_frame, footer=outer_foot,
> header=outer_head)
>
> size = ui.get_cols_rows()
> canvas = outer_frame.render(size, focus=1)
> ui.draw_screen(size, canvas)
>
> while True:
> key = ui.get_input()
> if key:
> outer_foot.set_text(outer_foot.text + outer_foot.text)
> #when you change only inner_foot everything is ok -
> uncomment line below and comment out line above for check.
> # inner_foot.set_text(inner_foot.text + inner_foot.text)
>
> size = ui.get_cols_rows()
>
> canvas = outer_frame.render(size, focus=1)
> ui.draw_screen(size, canvas)
>
> ui.run_wrapper(run)
>
> Best regards
> paluh
>
import urwid.raw_display
import urwid
import sys
import os
ui = urwid.raw_display.Screen()
some_text_list = map(urwid.Text, ("this is some content of list".split()))
def run():
inner_foot = urwid.Text("inner_foot")
inner_head = urwid.Text("inner_head")
listbox = urwid.ListBox(some_text_list)
inner_frame = urwid.Frame(body=listbox, footer=inner_foot, header=inner_head)
outer_foot = urwid.Text("outer_foot")
outer_head = urwid.Text("outer_head")
outer_frame = urwid.Frame(body=inner_frame, footer=outer_foot, header=outer_head)
size = ui.get_cols_rows()
canvas = outer_frame.render(size, focus=1)
ui.draw_screen(size, canvas)
while True:
key = ui.get_input()
if key:
# outer_foot.set_text(outer_foot.text + outer_foot.text)
inner_foot.set_text(inner_foot.text + inner_foot.text)
size = ui.get_cols_rows()
canvas = outer_frame.render(size, focus=1)
ui.draw_screen(size, canvas)
ui.run_wrapper(run)
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