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Fix default selection of next button

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This used to work until urwid tried to start becoming smart about
which widget gets focus. Revert back to the dumb behavior.
This commit is contained in:
Michael Spang 2011-09-27 09:38:03 -04:00
parent ca7bf4d752
commit dcc2222816
1 changed files with 10 additions and 1 deletions
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11
ceo/urwid/widgets.py
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@ -157,6 +157,15 @@ class EnhancedButton(urwid.Button):
else:
return urwid.Button.keypress(self, size, key)
class DumbColumns(urwid.Columns):
"""Dumb columns widget
The normal one tries to focus the "nearest" widget to the cursor.
This makes the Back button default instead of the Next button.
"""
def move_cursor_to_coords(self, size, col, row):
pass
class Wizard(urwid.WidgetWrap):
def __init__(self):
self.selected = None
@ -165,7 +174,7 @@ class Wizard(urwid.WidgetWrap):
self.panelwrap = urwid.WidgetWrap( urwid.SolidFill() )
self.back = EnhancedButton("Back", self.back)
self.next = EnhancedButton("Next", self.next)
self.buttons = urwid.Columns( [ self.back, self.next ], dividechars=3, focus_column=1 )
self.buttons = DumbColumns( [ self.back, self.next ], dividechars=3, focus_column=1 )
pad = urwid.Padding( self.buttons, ('fixed right', 2), 19 )
self.pile = urwid.Pile( [self.panelwrap, ('flow', pad)], 0 )
urwid.WidgetWrap.__init__(self, self.pile)