1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#------------------------------------------------------------------------------
# Copyright (c) 2005, Enthought, Inc.
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in enthought/LICENSE.txt and may be redistributed only
# under the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
# Thanks for using Enthought open source!
#
# Author: Enthought, Inc.
# Description: <Enthought pyface package component>
#------------------------------------------------------------------------------
""" The abstract base class for all Pyface widgets. """
# Enthought library imports.
from enthought.traits.api import Any, HasPrivateTraits
# Local imports.
from gui import GUI
class Widget(HasPrivateTraits):
""" The abstract base class for all Pyface widgets.
Pyface widgets delegate to a toolkit-specific control.
"""
# The toolkit-specific control that represents the widget.
control = Any
###########################################################################
# 'Widget' interface.
###########################################################################
def invoke_later(self, callable, *args, **kw):
""" Invokes a callable in the main GUI thread. """
GUI.invoke_later(callable, *args, **kw)
return
def set_trait_later(self, obj, trait_name, new):
""" Sets a trait in the main GUI thread. """
GUI.set_trait_later(callable, *args, **kw)
return
#### EOF ######################################################################
|
