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Cleaned up 4 "rainmeter" demos. Removed exit button, added standard right click exit, edit, versions. Made drive status handle drives being added / removed, all now automatically save their last location for next time they start, version info window pops up on top of window at current location

This commit is contained in:
PySimpleGUI 2022-04-17 09:58:58 -04:00
parent 628ab61f28
commit 12973c4dcc
4 changed files with 91 additions and 42 deletions
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18
DemoPrograms/Demo_Desktop_Widget_CPU_Dashboard.py
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@ -15,7 +15,7 @@ import psutil
Grab anywhere, making window easy to move around Grab anywhere, making window easy to move around
Note that the keys are tuples, with a tuple as the second item Note that the keys are tuples, with a tuple as the second item
('-KEY-', (row, col)) ('-KEY-', (row, col))
Copyright 2020 PySimpleGUI Copyright 2020, 2022 PySimpleGUI
""" """
GRAPH_WIDTH = 120 # each individual graph size in pixels GRAPH_WIDTH = 120 # each individual graph size in pixels
@ -65,8 +65,7 @@ def main(location):
sg.theme('Black') sg.theme('Black')
layout = [[ sg.Text(sg.SYMBOL_X, enable_events=True, key='Exit', tooltip='Closes window'), layout = [[sg.Text('CPU Core Usage', justification='c', expand_x=True)] ]
sg.Text(' CPU Core Usage')] ]
# add on the graphs # add on the graphs
for rows in range(num_cores//NUM_COLS+1): for rows in range(num_cores//NUM_COLS+1):
@ -86,7 +85,8 @@ def main(location):
element_padding=(0,0), element_padding=(0,0),
border_depth=0, border_depth=0,
location=location, location=location,
right_click_menu=[[''], ['Edit Me', 'Exit',]]) enable_close_attempted_event=True,
right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_VER_EXIT)
graphs = [] graphs = []
@ -101,10 +101,15 @@ def main(location):
while True : while True :
# --------- Read and update window once every Polling Frequency -------- # --------- Read and update window once every Polling Frequency --------
event, values = window.read(timeout=POLL_FREQUENCY) event, values = window.read(timeout=POLL_FREQUENCY)
if event in (sg.WIN_CLOSED, 'Exit'): # Be nice and give an exit if event in (sg.WIN_CLOSE_ATTEMPTED_EVENT, 'Exit'): # Be nice and give an exit
sg.user_settings_set_entry('-location-', window.current_location()) # save window location before exiting
break
elif event == sg.WIN_CLOSED:
break break
elif event == 'Edit Me': elif event == 'Edit Me':
sg.execute_editor(__file__) sg.execute_editor(__file__)
elif event == 'Version':
sg.popup_scrolled(__file__, sg.get_versions(), keep_on_top=True, location=window.current_location())
# read CPU for each core # read CPU for each core
stats = psutil.cpu_percent(percpu=True) stats = psutil.cpu_percent(percpu=True)
@ -121,5 +126,6 @@ if __name__ == "__main__":
location = sys.argv[1].split(',') location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1])) location = (int(location[0]), int(location[1]))
else: else:
location = (None, None) location = sg.user_settings_get_entry('-location-', (None, None))
main(location) main(location)

17
DemoPrograms/Demo_Desktop_Widget_CPU_Top_Processes.py
View File

@ -34,11 +34,11 @@ def main():
# ---------------- Create Form ---------------- # ---------------- Create Form ----------------
sg.theme('Black') sg.theme('Black')
layout = [[sg.Text(font=('Helvetica', 20), text_color=sg.YELLOWS[0], key='-CPU PERCENT-'), sg.Push(), sg.Text(sg.SYMBOL_X, enable_events=True, key='Exit')], layout = [[sg.Text(font=('Helvetica', 20), text_color=sg.YELLOWS[0], key='-CPU PERCENT-')],
[sg.Text(size=(35, 12), font=('Courier New', 12), key='-PROCESSES-')], # size will determine how many processes shown [sg.Text(size=(35, 12), font=('Courier New', 12), key='-PROCESSES-')], # size will determine how many processes shown
[sg.Text('Update every '), sg.Spin([x+1 for x in range(10)], 3, key='spin'), sg.T('seconds')]] [sg.Text('Update every '), sg.Spin([x+1 for x in range(10)], 3, key='-SPIN-'), sg.T('seconds')]]
window = sg.Window('Top CPU Processes', layout, no_titlebar=True, keep_on_top=True,location=location, use_default_focus=False, alpha_channel=.8, grab_anywhere=True, right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_EXIT, enable_close_attempted_event=True) window = sg.Window('Top CPU Processes', layout, no_titlebar=True, keep_on_top=True,location=location, use_default_focus=False, alpha_channel=.8, grab_anywhere=True, right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_VER_EXIT, enable_close_attempted_event=True)
# start cpu measurement thread # start cpu measurement thread
# using the PySimpleGUI call to start and manage the thread # using the PySimpleGUI call to start and manage the thread
@ -48,14 +48,17 @@ def main():
while True: while True:
# --------- Read and update window -------- # --------- Read and update window --------
event, values = window.read() event, values = window.read()
# print(event, values)
# --------- Do Button Operations -------- # --------- Do Button Operations --------
if event in (sg.WIN_CLOSE_ATTEMPTED_EVENT, 'Exit'): if event in (sg.WIN_CLOSE_ATTEMPTED_EVENT, 'Exit'):
sg.user_settings_set_entry('-location-', window.current_location()) # save window location before exiting sg.user_settings_set_entry('-location-', window.current_location()) # save window location before exiting
break break
elif event == 'Edit Me': if event == 'Edit Me':
sg.execute_editor(__file__) sp = sg.execute_editor(__file__)
elif event == 'Version':
sg.popup_scrolled(__file__, sg.get_versions(), keep_on_top=True, location=window.current_location())
elif event == '-CPU UPDATE FROM THREAD-': # indicates data from the thread has arrived elif event == '-CPU UPDATE FROM THREAD-': # indicates data from the thread has arrived
cpu_percent, procs = values[event] # the thread sends a tuple cpu_percent, procs = values[event] # the thread sends a tuple
if procs: if procs:
# --------- Create dictionary of top % CPU processes. Format is name:cpu_percent -------- # --------- Create dictionary of top % CPU processes. Format is name:cpu_percent --------
top = {proc.name(): proc.cpu_percent() for proc in procs} top = {proc.name(): proc.cpu_percent() for proc in procs}
@ -68,7 +71,7 @@ def main():
window['-CPU PERCENT-'].update(f'CPU {cpu_percent}') window['-CPU PERCENT-'].update(f'CPU {cpu_percent}')
window['-PROCESSES-'].update(display_string) window['-PROCESSES-'].update(display_string)
# get the timeout from the spinner # get the timeout from the spinner
g_interval = int(values['spin']) g_interval = int(values['-SPIN-'])
window.close() window.close()

69
DemoPrograms/Demo_Desktop_Widget_Drive_Usage.py
View File

@ -7,6 +7,7 @@ import sys
Desktop "Rainmeter" style widget - Drive usage Desktop "Rainmeter" style widget - Drive usage
Requires: psutil Requires: psutil
Shows a bar graph of space used for each drive partician that psutil finds Shows a bar graph of space used for each drive partician that psutil finds
Copyright 2022 PySimpleGUI
""" """
ALPHA = 0.7 ALPHA = 0.7
@ -16,13 +17,21 @@ UPDATE_FREQUENCY_MILLISECONDS = 20 * 1000
BAR_COLORS = ('#23a0a0', '#56d856', '#be45be', '#5681d8', '#d34545', '#BE7C29') BAR_COLORS = ('#23a0a0', '#56d856', '#be45be', '#5681d8', '#d34545', '#BE7C29')
class Globals():
drive_list = None
def __init__(self):
return
def human_size(bytes, units=(' bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB')): def human_size(bytes, units=(' bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB')):
""" Returns a human readable string reprentation of bytes""" """ Returns a human readable string reprentation of bytes"""
return str(bytes) + ' ' + units[0] if bytes < 1024 else human_size(bytes >> 10, units[1:]) return str(bytes) + ' ' + units[0] if bytes < 1024 else human_size(bytes >> 10, units[1:])
def update_window(window): def update_window(window):
drive_list = []
particians = psutil.disk_partitions() particians = psutil.disk_partitions()
all_ok = True
for count, part in enumerate(particians): for count, part in enumerate(particians):
mount = part[0] mount = part[0]
try: try:
@ -31,15 +40,19 @@ def update_window(window):
window[('-PROG-', mount)].update_bar(int(usage.percent)) window[('-PROG-', mount)].update_bar(int(usage.percent))
window[('-%-', mount)].update(f'{usage.percent}%') window[('-%-', mount)].update(f'{usage.percent}%')
window[('-STATS-', mount)].update(f'{human_size(usage.used)} / {human_size(usage.total)} = {human_size(usage.free)} free') window[('-STATS-', mount)].update(f'{human_size(usage.used)} / {human_size(usage.total)} = {human_size(usage.free)} free')
except: drive_list.append(str(mount))
except KeyError as e: # A key error means a new drive was added
all_ok = False
except Exception as e:
pass pass
all_ok = Globals.drive_list == drive_list and all_ok
Globals.drive_list = drive_list
return all_ok
def main(location):
sg.theme(THEME)
# ---------------- Create Layout ---------------- # ---------------- Create Layout ----------------
def create_window(location):
layout = [[sg.Text('Drive Status', font='Any 16')]] layout = [[sg.Text('Drive Status', font='Any 16')]]
# Add a row for every partician that has a bar graph and text stats # Add a row for every partician that has a bar graph and text stats
@ -56,20 +69,48 @@ def main(location):
sg.Text(f'{usage.percent}%', size=(6, 1), key=('-%-', mount)), sg.T(stats_info, size=(30, 1), key=('-STATS-', mount))]] sg.Text(f'{usage.percent}%', size=(6, 1), key=('-%-', mount)), sg.T(stats_info, size=(30, 1), key=('-STATS-', mount))]]
except: except:
pass pass
layout += [[sg.Text('Refresh', font='Any 8', key='-REFRESH-', enable_events=True), sg.Text('❎', enable_events=True, key='Exit Text')]] layout += [[sg.Text('Refresh', font='Any 8', key='-REFRESH-', enable_events=True)]]
# ---------------- Create Window ---------------- # ---------------- Create Window ----------------
window = sg.Window('Drive Status Widget', layout, location=location, keep_on_top=True, grab_anywhere=True, no_titlebar=True, alpha_channel=ALPHA, use_default_focus=False, window = sg.Window('Drive Status Widget', layout, location=location, keep_on_top=True, grab_anywhere=True, no_titlebar=True, alpha_channel=ALPHA, use_default_focus=False,right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_VER_EXIT,
finalize=True) finalize=True, enable_close_attempted_event=True)
return window
def main(location):
# we rely on a key error to tell us if a drive was added. So.... we don't want pesky popups or other key erros to be shown
sg.set_options(suppress_error_popups=True, suppress_raise_key_errors=False, suppress_key_guessing=True)
sg.theme(THEME)
window = create_window(location)
update_window(window) # sets the progress bars update_window(window) # sets the progress bars
try:
# ---------------- Event Loop ----------------
while True:
event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
if event in (sg.WIN_CLOSED, sg.WIN_CLOSE_ATTEMPTED_EVENT, 'Exit'):
if event != sg.WIN_CLOSED:
sg.user_settings_set_entry('-location-', window.current_location()) # The line of code to save the position before exiting
break
if event == 'Edit Me':
sp = sg.execute_editor(__file__)
elif event == 'Version':
sg.popup_scrolled(__file__, sg.get_versions(), keep_on_top=True, location=window.current_location())
if not update_window(window): # update the window.. if not True then something changed and need to make a new window
window.close()
window = create_window(location)
update_window(window)
except Exception as e:
sg.Print('ERROR in event loop', e)
sg.popup_error_with_traceback('Crashed', e)
sg.popup('Check the error!')
# ---------------- Event Loop ----------------
while True:
event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
if event == sg.WIN_CLOSED or event.startswith('Exit'):
break
update_window(window)
if __name__ == '__main__': if __name__ == '__main__':
@ -77,6 +118,6 @@ if __name__ == '__main__':
location = sys.argv[1].split(',') location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1])) location = (int(location[0]), int(location[1]))
else: else:
location = (None, None) location = sg.user_settings_get_entry('-location-', (None, None))
main(location) main(location)

29
DemoPrograms/Demo_Desktop_Widget_psutil_Dashboard.py
View File

@ -1,7 +1,6 @@
#!/usr/bin/env python #!/usr/bin/env python
import PySimpleGUI as sg import PySimpleGUI as sg
import psutil import psutil
import sys
""" """
Desktop floating widget - System status dashboard Desktop floating widget - System status dashboard
@ -11,6 +10,7 @@ import sys
CPU Used CPU Used
Mem Used Mem Used
Information is updated once a second and is shown as an area graph that scrolls Information is updated once a second and is shown as an area graph that scrolls
Copyright 2022 PySimpleGUI
""" """
GRAPH_WIDTH, GRAPH_HEIGHT = 120, 40 # each individual graph size in pixels GRAPH_WIDTH, GRAPH_HEIGHT = 120, 40 # each individual graph size in pixels
@ -53,10 +53,11 @@ def human_size(bytes, units=(' bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB')):
return str(bytes) + units[0] if bytes < 1024 else human_size(bytes >> 10, units[1:]) return str(bytes) + units[0] if bytes < 1024 else human_size(bytes >> 10, units[1:])
def main(location): def main():
# ---------------- Create Window ---------------- # ---------------- Create Window ----------------
sg.theme('Black') sg.theme('Black')
sg.set_options(element_padding=(0, 0), margins=(1, 1), border_width=0) sg.set_options(element_padding=(0, 0), margins=(1, 1), border_width=0)
location = sg.user_settings_get_entry('-location-', (None, None))
def GraphColumn(name, key): def GraphColumn(name, key):
layout = [ layout = [
@ -68,10 +69,8 @@ def main(location):
key=key+'GRAPH_')]] key=key+'GRAPH_')]]
return sg.Col(layout, pad=(2, 2)) return sg.Col(layout, pad=(2, 2))
red_x = b"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"
layout = [ layout = [
[sg.Text('System Status Dashboard'+' '*18), [sg.Text('System Status Dashboard'+' '*18)],
sg.Button('', image_data=red_x, button_color=('black', 'black'), key='Exit', tooltip='Closes window')],
[GraphColumn('Net Out', '_NET_OUT_'), [GraphColumn('Net Out', '_NET_OUT_'),
GraphColumn('Net In', '_NET_IN_')], GraphColumn('Net In', '_NET_IN_')],
[GraphColumn('Disk Read', '_DISK_READ_'), [GraphColumn('Disk Read', '_DISK_READ_'),
@ -82,8 +81,8 @@ def main(location):
window = sg.Window('PSG System Dashboard', layout, window = sg.Window('PSG System Dashboard', layout,
keep_on_top=True, keep_on_top=True,
grab_anywhere=True, no_titlebar=True, grab_anywhere=True, no_titlebar=True,
return_keyboard_events=True, alpha_channel=ALPHA, return_keyboard_events=True, alpha_channel=ALPHA, enable_close_attempted_event=True,
use_default_focus=False, finalize=True, location=location) use_default_focus=False, finalize=True, location=location,right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_VER_EXIT,)
# setup graphs & initial values # setup graphs & initial values
netio = psutil.net_io_counters() netio = psutil.net_io_counters()
@ -104,9 +103,14 @@ def main(location):
while True : while True :
# --------- Read and update window once a second-------- # --------- Read and update window once a second--------
event, values = window.read(timeout=1000) event, values = window.read(timeout=1000)
# Be nice and give an exit, expecially since there is no titlebar if event in (sg.WIN_CLOSE_ATTEMPTED_EVENT, 'Exit'):
if event in (sg.WIN_CLOSED, 'Exit'): sg.user_settings_set_entry('-location-', window.current_location()) # save window location before exiting
break break
elif event == 'Edit Me':
sp = sg.execute_editor(__file__)
elif event == 'Version':
sg.popup_scrolled(__file__, sg.get_versions(), keep_on_top=True, location=window.current_location())
# ----- Network Graphs ----- # ----- Network Graphs -----
netio = psutil.net_io_counters() netio = psutil.net_io_counters()
write_bytes = net_graph_out.graph_value(netio.bytes_sent) write_bytes = net_graph_out.graph_value(netio.bytes_sent)
@ -129,10 +133,5 @@ def main(location):
window['_MEM_TXT_'].update('{}% Memory Used'.format(mem_used)) window['_MEM_TXT_'].update('{}% Memory Used'.format(mem_used))
if __name__ == '__main__': if __name__ == '__main__':
if len(sys.argv) > 1: main()
location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1]))
else:
location = (None, None)
main(location)