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
|
#------------------------------------------------------------------------------
# Copyright (c) 2013-2025, Nucleic Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
#------------------------------------------------------------------------------
""" An example of the 'ProgressBar' widget.
This example demonstrates the use the `ProgressBar` widget by hooking
it up to a `PushButton` widgets which simulates a work update.
<< autodoc-me >>
"""
import random
from enaml.layout.api import hbox, align
from enaml.widgets.api import (
Window, Container, ProgressBar, Label, PushButton
)
enamldef Main(Window):
title = 'Progress Bar'
Container:
constraints = [
hbox(work_button, progress, label),
align('v_center', work_button, progress, label),
]
ProgressBar: progress:
pass
Label: label:
text << '{0}% ({1}/{2})'.format(progress.percentage, progress.value, progress.maximum)
PushButton: work_button:
text << "Do Some Work" if progress.percentage < 100 else "Reset"
clicked ::
if progress.percentage < 100:
val = progress.value + random.randint(0, 10)
progress.value = min(val, 100)
else:
progress.value = 0
|
