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Major update of all demo programs to use new PEP8 bindings, etc

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PySimpleGUI 2019-10-23 16:10:03 -04:00
parent 3f7c87c562
commit 7f52778bcc
307 changed files with 19546 additions and 3297 deletions
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36
DemoPrograms/Demo_Desktop_Widget_CPU_Utilization_Simple.py
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@ -1,45 +1,41 @@
#!/usr/bin/env python
import sys
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
else:
import PySimpleGUI27 as sg
import PySimpleGUI as sg
import psutil
# Yet another usage of CPU data
# ---------------- Create Form ----------------
sg.ChangeLookAndFeel('Black')
sg.change_look_and_feel('Black')
layout = [[sg.Text('CPU Utilization')],
[sg.Text('', size=(8, 2), font=('Helvetica', 20), justification='center', key='_text_')],
[sg.Exit(button_color=('white', 'firebrick4'), pad=((15, 0), 0), size=(9,1)),
sg.Spin([x + 1 for x in range(10)], 3, key='_spin_')]]
[sg.Text('', size=(8, 2), font=('Helvetica', 20),
justification='center', key='-text-')],
[sg.Exit(button_color=('white', 'firebrick4'), pad=((15, 0), 0), size=(9, 1)),
sg.Spin([x + 1 for x in range(10)], 3, key='-spin-')]]
# Layout the rows of the Window
window = sg.Window('CPU Meter',
layout,
no_titlebar=True,
keep_on_top=True,
grab_anywhere=True).Layout(layout).Finalize()
grab_anywhere=True, finalize=True)
# ---------------- main loop ----------------
interval = 10 # For the first one, make it quick
while (True):
while True:
# --------- Read and update window --------
event, values = window.Read(timeout=interval)
event, values = window.read(timeout=interval)
# --------- Do Button Operations --------
if event is None or event == 'Exit':
if event in (None, 'Exit'):
break
interval = int(values['_spin_'])*1000
interval = int(values['-spin-'])*1000
cpu_percent = psutil.cpu_percent(interval=1)
# --------- Display timer in window --------
window.FindElement('_text_').Update(f'CPU {cpu_percent:02.0f}%')
window['-text-'].update(f'CPU {cpu_percent:02.0f}%')
# Broke out of main loop. Close the window.
window.CloseNonBlocking()
window.CloseNonBlocking()