# Based on iwidgets2.2.0/promptdialog.itk code.
import Pmw
# A Dialog with an entryfield
class PromptDialog(Pmw.Dialog):
def __init__(self, parent = None, **kw):
# Define the megawidget options.
INITOPT = Pmw.INITOPT
optiondefs = (
('borderx', 20, INITOPT),
('bordery', 20, 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 = (
('entry', 'entryfield_entry'),
('label', 'entryfield_label'),
)
self._promptDialogEntry = self.createcomponent('entryfield',
aliases, None,
Pmw.EntryField, (interior,))
self._promptDialogEntry.pack(fill='x', expand=1,
padx = self['borderx'], pady = self['bordery'])
if not kw.has_key('activatecommand'):
# Whenever this dialog is activated, set the focus to the
# EntryField's entry widget.
tkentry = self.component('entry')
self.configure(activatecommand = tkentry.focus_set)
# Check keywords and initialise options.
self.initialiseoptions()
# Supply aliases to some of the entry component methods.
def insertentry(self, index, text):
self._promptDialogEntry.insert(index, text)
def deleteentry(self, first, last=None):
self._promptDialogEntry.delete(first, last)
def indexentry(self, index):
return self._promptDialogEntry.index(index)
Pmw.forwardmethods(PromptDialog, Pmw.EntryField, '_promptDialogEntry')
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