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Added location parameter so that launchers can place these widgets at any location on multiple screens

This commit is contained in:
PySimpleGUI 2020-07-28 04:11:25 -04:00
parent 8fc47b964a
commit d2102c8b17
6 changed files with 147 additions and 46 deletions
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18
DemoPrograms/Demo_Desktop_Widget_CPU_Dashboard.py
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@ -1,5 +1,6 @@
#!/usr/bin/env python
import PySimpleGUI as sg
import sys
import psutil
"""
@ -49,13 +50,13 @@ class DashGraph(object):
def text_display(self, text):
self.text_elem.update(text)
def main():
def main(location):
# A couple of "User defined elements" that combine several elements and enable bulk edits
def Txt(text, **kwargs):
return(sg.Text(text, font=('Helvetica 8'), **kwargs))
def GraphColumn(name, key):
return sg.Column([[Txt(name, size=(10,1), key=key+'_TXT_'), ],
return sg.Column([[Txt(name, size=(10,1), key=key+'_TXT_')],
[sg.Graph((GRAPH_WIDTH, GRAPH_HEIGHT), (0, 0), (GRAPH_WIDTH, 100), background_color='black', key=key+'_GRAPH_')]], pad=(2, 2))
num_cores = len(psutil.cpu_percent(percpu=True)) # get the number of cores in the CPU
@ -74,7 +75,7 @@ def main():
layout += [[GraphColumn('CPU '+str(rows*NUM_COLS+cols), '_CPU_'+str(rows*NUM_COLS+cols)) for cols in range(min(num_cores-rows*NUM_COLS, NUM_COLS))]]
# ---------------- Create Window ----------------
window = sg.Window('PSG System Dashboard', layout,
window = sg.Window('CPU Cores Usage Widget', layout,
keep_on_top=True,
auto_size_buttons=False,
grab_anywhere=True,
@ -83,7 +84,8 @@ def main():
return_keyboard_events=True,
alpha_channel=TRANSPARENCY,
use_default_focus=False,
finalize=True)
finalize=True,
location=location)
# setup graphs & initial values
graphs = [DashGraph(window['_CPU_'+str(i)+'_GRAPH_'],
@ -107,4 +109,10 @@ def main():
window.close()
if __name__ == "__main__":
main()
# when invoking this program, if a location is set on the command line, then the window will be created there. Use x,y with no ( )
if len(sys.argv) > 1:
location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1]))
else:
location = (None, None)
main(location)

65
DemoPrograms/Demo_Desktop_Widget_CPU_Square.py
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@ -1,5 +1,6 @@
import PySimpleGUI as sg
import psutil
import sys
"""
Another simple Desktop Widget using PySimpleGUI
@ -23,36 +24,46 @@ def human_size(bytes, units=(' bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB')):
sg.theme(THEME)
def main(location):
graph = sg.Graph(GSIZE, (0, 0), GSIZE, key='-GRAPH-', enable_events=True)
layout = [[graph]]
graph = sg.Graph(GSIZE, (0, 0), GSIZE, key='-GRAPH-', enable_events=True)
layout = [[graph]]
window = sg.Window('CPU Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True, right_click_menu=[[''], 'Exit'])
window = sg.Window('CPU Usage Widget Square', layout, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True)
text_id2 = graph.draw_text(f'CPU', (GSIZE[0] // 2, GSIZE[1] // 4), font='Any 20', text_location=sg.TEXT_LOCATION_CENTER, color=sg.theme_button_color()[0])
text_id2 = graph.draw_text(f'CPU', (GSIZE[0] // 2, GSIZE[1] // 4), font='Any 20', text_location=sg.TEXT_LOCATION_CENTER, color=sg.theme_button_color()[0])
while True: # Event Loop
# ----------- update the graphics and text in the window ------------
cpu_percent = psutil.cpu_percent(interval=1)
# Draw the filled rectangle
rect_height = int(GSIZE[1] * float(cpu_percent) / 100)
rect_id = graph.draw_rectangle((0, rect_height), (GSIZE[0], 0), fill_color=sg.theme_button_color()[1], line_width=0)
# Draw the % used text and the close "X" on bottom
text_id1 = graph.draw_text(f'{int(cpu_percent)}%', (GSIZE[0] // 2, GSIZE[1] // 2), font='Any 40', text_location=sg.TEXT_LOCATION_CENTER, color=sg.theme_button_color()[0])
text_id3 = graph.draw_text('❎', (0, 0), font='Any 8', text_location=sg.TEXT_LOCATION_BOTTOM_LEFT, color=sg.theme_button_color()[0])
# put the bar behind everything else
graph.send_figure_to_back(rect_id)
while True: # Event Loop
# ----------- update the graphics and text in the window ------------
cpu_percent = psutil.cpu_percent(interval=1)
# Draw the filled rectangle
rect_height = int(GSIZE[1] * float(cpu_percent) / 100)
rect_id = graph.draw_rectangle((0, rect_height), (GSIZE[0], 0), fill_color=sg.theme_button_color()[1], line_width=0)
# Draw the % used text and the close "X" on bottom
text_id1 = graph.draw_text(f'{int(cpu_percent)}%', (GSIZE[0] // 2, GSIZE[1] // 2), font='Any 40', text_location=sg.TEXT_LOCATION_CENTER, color=sg.theme_button_color()[0])
# text_id3 = graph.draw_text('❎', (0, 0), font='Any 8', text_location=sg.TEXT_LOCATION_BOTTOM_LEFT, color=sg.theme_button_color()[0])
# put the bar behind everything else
graph.send_figure_to_back(rect_id)
# update the window, wait for a while, then check for exit
event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
if event == sg.WIN_CLOSED or event == 'Exit':
break
if event == '-GRAPH-': # exit if clicked in the bottom left 20 x 20 pixel area
if values['-GRAPH-'][0] < 20 and values['-GRAPH-'][1] < 20:
# update the window, wait for a while, then check for exit
event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
if event == sg.WIN_CLOSED or event == 'Exit':
break
# erase figures so they can be redrawn
graph.delete_figure(rect_id)
graph.delete_figure(text_id1)
graph.delete_figure(text_id3)
window.close()
if event == '-GRAPH-': # exit if clicked in the bottom left 20 x 20 pixel area
if values['-GRAPH-'][0] < 20 and values['-GRAPH-'][1] < 20:
break
# erase figures so they can be redrawn
graph.delete_figure(rect_id)
graph.delete_figure(text_id1)
# graph.delete_figure(text_id3)
window.close()
if __name__ == '__main__':
if len(sys.argv) > 1:
location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1]))
else:
location = (None, None)
main(location)

16
DemoPrograms/Demo_Desktop_Widget_CPU_Top_Processes.py
View File

@ -4,7 +4,7 @@ import psutil
import time
from threading import Thread
import operator
import sys
"""
PSUTIL Desktop Widget
@ -36,7 +36,7 @@ def CPU_thread(args):
pass
def main():
def main(location):
global g_interval, g_procs, g_exit
# ---------------- Create Form ----------------
@ -53,7 +53,7 @@ def main():
]
window = sg.Window('Top CPU Processes', layout,
no_titlebar=True, keep_on_top=True, use_default_focus=False, alpha_channel=.8, grab_anywhere=True)
no_titlebar=True, keep_on_top=True,location=location, use_default_focus=False, alpha_channel=.8, grab_anywhere=True)
# start cpu measurement thread
thread = Thread(target=CPU_thread, args=(None,))
@ -96,6 +96,10 @@ def main():
window.close()
if __name__ == "__main__":
main()
if __name__ == '__main__':
if len(sys.argv) > 1:
location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1]))
else:
location = (None, None)
main(location)

15
DemoPrograms/Demo_Desktop_Widget_Drive_Usage.py
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@ -1,6 +1,7 @@
#!/usr/bin/env python
import PySimpleGUI as sg
import psutil
import sys
"""
Desktop "Rainmeter" style widget - Drive usage
@ -34,7 +35,7 @@ def update_window(window):
pass
def main():
def main(location):
sg.theme(THEME)
# ---------------- Create Layout ----------------
@ -58,7 +59,7 @@ def main():
layout += [[sg.Text('Refresh', font='Any 8', key='-REFRESH-', enable_events=True), sg.Text('❎', enable_events=True, key='Exit Text')]]
# ---------------- Create Window ----------------
window = sg.Window('Drive Status Widget', layout, 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,
finalize=True)
update_window(window) # sets the progress bars
@ -71,5 +72,11 @@ def main():
update_window(window)
if __name__ == "__main__":
main()
if __name__ == '__main__':
if len(sys.argv) > 1:
location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1]))
else:
location = (None, None)
main(location)

65
DemoPrograms/Demo_Desktop_Widget_RAM_Square.py Normal file
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@ -0,0 +1,65 @@
import PySimpleGUI as sg
import psutil
import sys
"""
Another simple Desktop Widget using PySimpleGUI
This time a RAM indicator. The Widget is square. The bottom section will be shaded to
represent the total amount of RAM currently in use.
The % and number of bytes in use is shown on top in text.
Uses the theme's button color for colors.
Copyright 2020 PySimpleGUI.org
"""
ALPHA = 0.5
THEME = 'Dark Green 5'
GSIZE = (160, 160)
UPDATE_FREQUENCY_MILLISECONDS = 10 * 1000
def human_size(bytes, units=(' bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB')):
""" Returns a human readable string reprentation of bytes"""
return str(bytes) + ' ' + units[0] if bytes < 1024 else human_size(bytes >> 10, units[1:])
sg.theme(THEME)
def main(location):
graph = sg.Graph(GSIZE, (0, 0), GSIZE, key='-GRAPH-', enable_events=True)
layout = [[graph]]
window = sg.Window('RAM Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True, right_click_menu=[[''], 'Exit'])
while True: # Event Loop
# ----------- update the graphics and text in the window ------------
ram = psutil.virtual_memory()
rect_height = int(GSIZE[1] * float(ram.percent) / 100)
rect_id = graph.draw_rectangle((0, rect_height), (GSIZE[0], 0), fill_color=sg.theme_button_color()[1], line_width=0)
text_id1 = graph.draw_text(f'{int(ram.percent)}%', (GSIZE[0] // 2, GSIZE[1] // 2), font='Any 40', text_location=sg.TEXT_LOCATION_CENTER,
color=sg.theme_button_color()[0])
text_id2 = graph.draw_text(f'{human_size(ram.used)} used', (GSIZE[0] // 2, GSIZE[1] // 4), font='Any 20', text_location=sg.TEXT_LOCATION_CENTER, color=sg.theme_button_color()[0])
# text_id3 = graph.draw_text('❎', (0, 0), font='Any 8', text_location=sg.TEXT_LOCATION_BOTTOM_LEFT, color=sg.theme_button_color()[0])
event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
if event == sg.WIN_CLOSED or event == 'Exit':
break
if event == '-GRAPH-': # exit if clicked in the bottom left 20 x 20 pixel area
if values['-GRAPH-'][0] < 20 and values['-GRAPH-'][1] < 20:
break
graph.delete_figure(rect_id)
graph.delete_figure(text_id1)
graph.delete_figure(text_id2)
# graph.delete_figure(text_id3)
window.close()
if __name__ == '__main__':
if len(sys.argv) > 1:
location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1]))
else:
location = (None, None)
main(location)

14
DemoPrograms/Demo_Desktop_Widget_psutil_Dashboard.py
View File

@ -1,6 +1,7 @@
#!/usr/bin/env python
import PySimpleGUI as sg
import psutil
import sys
"""
Desktop floating widget - System status dashboard
@ -52,7 +53,7 @@ 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:])
def main():
def main(location):
# ---------------- Create Window ----------------
sg.theme('Black')
sg.set_options(element_padding=(0, 0), margins=(1, 1), border_width=0)
@ -82,7 +83,7 @@ def main():
keep_on_top=True,
grab_anywhere=True, no_titlebar=True,
return_keyboard_events=True, alpha_channel=ALPHA,
use_default_focus=False, finalize=True)
use_default_focus=False, finalize=True, location=location)
# setup graphs & initial values
netio = psutil.net_io_counters()
@ -127,6 +128,11 @@ def main():
mem_usage_graph.graph_percentage_abs(mem_used)
window['_MEM_TXT_'].update('{}% Memory Used'.format(mem_used))
if __name__ == '__main__':
if len(sys.argv) > 1:
location = sys.argv[1].split(',')
location = (int(location[0]), int(location[1]))
else:
location = (None, None)
main(location)
if __name__ == "__main__":
main()