Hi!
I've a small problem with Overlay.
I want to create a "caption" for a LineBox that contains a listbox with an
overlay. Just a small simple text that sits around the top left corner and
does nothing.
# This creates the left and right listboxes
self.leftlistbox = urwid.ListBox( ListWalker() )
self.rightlistbox = urwid.ListBox( ListWalker() )
#Overlay the filename
lfname = urwid.Filler(urwid.Text(lfilename))
lovl = urwid.Overlay(lfname, urwid.LineBox(self.leftlistbox), \
align=('fixed left', 2) , valign='top', \
width=len(lfilename), height=1, )
self.columns = urwid.Columns( [ urwid.Frame( lovl, None ), \
urwid.Frame( urwid.LineBox(self.rightlistbox), None ) ], 1)\
self.col_list = self.columns.widget_list
self.columns.set_focus_column( 1 )
#now the bottom editbox which contains the merged file
self.bottomlistbox = urwid.ListBox( EditWalker() )
self.bottom = urwid.Frame( urwid.LineBox(self.bottomlistbox), None )
#last but not least create the whole main ui
self.ui = urwid.Frame( urwid.Pile( [ ('weight', 4, self.columns) , \
('weight', 2, self.bottom)] ) )
self.footer = urwid.AttrWrap( urwid.Text( self.footer_text ), 'foot')
self.view = urwid.Frame( urwid.AttrWrap( self.ui, 'body'),\
footer=self.footer )
This works fine in fact, but now the left listbox can not be selected anymore.
Any ideas how I can get this work?
Thanks in advance!
Joern
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