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
|
# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in 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!
""" An action that shows a dialog to allow the user to choose a view. """
from .view_chooser import ViewChooser
from .workbench_action import WorkbenchAction
class ShowViewAction(WorkbenchAction):
""" An action that shows a dialog to allow the user to choose a view. """
# 'Action' interface ---------------------------------------------------
# The action's unique identifier (may be None).
id = "pyface.workbench.action.show_view"
# The action's name (displayed on menus/tool bar tools etc).
name = "Show View"
# ------------------------------------------------------------------------
# 'Action' interface.
# ------------------------------------------------------------------------
def perform(self, event):
""" Perform the action. """
chooser = ViewChooser(window=self.window)
ui = chooser.edit_traits(parent=self.window.control, kind="livemodal")
# If the user closes the dialog by using the window manager's close button
# (e.g. the little [x] in the top corner), ui.result is True, but chooser.view
# might be None, so we need an explicit check for that.
if ui.result and chooser.view is not None:
# This shows the view...
chooser.view.show()
# ... and this makes it active (brings it to the front, gives it
# focus etc).
chooser.view.activate()
return
|
