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# Not Based on iwidgets version.
import Pmw
class SelectionDialog(Pmw.Dialog):
# Dialog window with selection list.
# Dialog window displaying a list and requesting the user to
# select one.
def __init__(self, parent = None, **kw):
# Define the megawidget options.
INITOPT = Pmw.INITOPT
optiondefs = (
('borderx', 10, INITOPT),
('bordery', 10, INITOPT),
)
self.defineoptions(kw, optiondefs)
# Initialise the base class (after defining the options).
Pmw.Dialog.__init__(self, parent)
# Create the components.
interior = self.interior()
aliases = (
('listbox', 'scrolledlist_listbox'),
('label', 'scrolledlist_label'),
)
self._list = self.createcomponent('scrolledlist',
aliases, None,
Pmw.ScrolledListBox, (interior,),
dblclickcommand = self.invoke)
self._list.pack(side='top', expand='true', fill='both',
padx = self['borderx'], pady = self['bordery'])
if 'activatecommand' not in kw:
# Whenever this dialog is activated, set the focus to the
# ScrolledListBox's listbox widget.
listbox = self.component('listbox')
self.configure(activatecommand = listbox.focus_set)
# Check keywords and initialise options.
self.initialiseoptions()
# Need to explicitly forward this to override the stupid
# (grid_)size method inherited from Tkinter.Toplevel.Grid.
def size(self):
return self.component('listbox').size()
# Need to explicitly forward this to override the stupid
# (grid_)bbox method inherited from Tkinter.Toplevel.Grid.
def bbox(self, index):
return self.component('listbox').size(index)
Pmw.forwardmethods(SelectionDialog, Pmw.ScrolledListBox, '_list')
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