-
Notifications
You must be signed in to change notification settings - Fork 1.8k
Expand file tree
/
Copy pathDemo_Class_Wrapper.py
More file actions
111 lines (80 loc) · 3.78 KB
/
Demo_Class_Wrapper.py
File metadata and controls
111 lines (80 loc) · 3.78 KB
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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
import PySimpleGUI as sg
"""
Demo - Class wrapper
Using a class to encapsulate PySimpleGUI Window creation & event loop
This is NOT a recommended design pattern. It mimics the object oriented design that many OO-based
GUI frameworks use, but there is no advantage to structuring you code in his manner. It adds
confusion, not clarity.
The class version is 18 lines of code. The plain version is 13 lines of code.
Two things about the class wrapper jump out as adding confusion:
1. Unneccessary fragmentation of the event loop - the button click code is pulled out of the loop entirely
2. "self" clutters the code without adding value
Copyright 2022-2023 PySimpleSoft, Inc. and/or its licensors. All rights reserved.
Redistribution, modification, or any other use of PySimpleGUI or any portion thereof is subject to the terms of the PySimpleGUI License Agreement available at https://eula.pysimplegui.com.
You may not redistribute, modify or otherwise use PySimpleGUI or its contents except pursuant to the PySimpleGUI License Agreement.
"""
'''
MM'""""'YMM dP
M' .mmm. `M 88
M MMMMMooM 88 .d8888b. .d8888b. .d8888b.
M MMMMMMMM 88 88' `88 Y8ooooo. Y8ooooo.
M. `MMM' .M 88 88. .88 88 88
MM. .dM dP `88888P8 `88888P' `88888P'
MMMMMMMMMMM
M""MMMMM""M oo
M MMMMM M
M MMMMP M .d8888b. 88d888b. .d8888b. dP .d8888b. 88d888b.
M MMMM' .M 88ooood8 88' `88 Y8ooooo. 88 88' `88 88' `88
M MMP' .MM 88. ... 88 88 88 88. .88 88 88
M .dMMM `88888P' dP `88888P' dP `88888P' dP dP
MMMMMMMMMMM
'''
class SampleGUI():
def __init__(self):
self.layout = [[sg.Text('My layout')],
[sg.Input(key='-IN-')],
[sg.Button('Go'), sg.Button('Exit')]]
self.window = sg.Window('My new window', self.layout)
def run(self):
while True: # Event Loop
self.event, self.values = self.window.read()
if self.event in (sg.WIN_CLOSED, 'Exit'):
break
if self.event == 'Go':
self.button_go()
self.window.close()
def button_go(self):
sg.popup('Go button clicked', 'Input value:', self.values['-IN-'])
# Create the class
my_gui = SampleGUI()
# run the event loop
my_gui.run()
'''
M"""""""`YM dP
M mmmm. M 88
M MMMMM M .d8888b. 88d888b. 88d8b.d8b. .d8888b. 88
M MMMMM M 88' `88 88' `88 88'`88'`88 88' `88 88
M MMMMM M 88. .88 88 88 88 88 88. .88 88
M MMMMM M `88888P' dP dP dP dP `88888P8 dP
MMMMMMMMMMM
M""MMMMM""M oo
M MMMMM M
M MMMMP M .d8888b. 88d888b. .d8888b. dP .d8888b. 88d888b.
M MMMM' .M 88ooood8 88' `88 Y8ooooo. 88 88' `88 88' `88
M MMP' .MM 88. ... 88 88 88 88. .88 88 88
M .dMMM `88888P' dP `88888P' dP `88888P' dP dP
MMMMMMMMMMM
'''
def gui_function():
layout = [[sg.Text('My layout')],
[sg.Input(key='-IN-')],
[sg.Button('Go'), sg.Button('Exit')]]
window = sg.Window('My new window', layout)
while True: # Event Loop
event, values = window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
if event == 'Go':
sg.popup('Go button clicked', 'Input value:', values['-IN-'])
window.close()
gui_function()