mlaga97
/
PySimpleGUI
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #4056 from PySimpleGUI/Dev-latest 

Addition of command line used to launch the process.  Updated keys to…
This commit is contained in:
PySimpleGUI 2021-03-16 08:06:42 -04:00 committed by GitHub
parent c601f1a249 e44943ccee
commit 18b13749d7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 23 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
DemoPrograms/Demo_psutil_Kill_Processes.py
View File

@ -12,6 +12,8 @@ CONFIRM_KILLS = False
"""
Utility to show running processes, CPU usage and provides way to kill processes.
Based on psutil package that is easily installed using pip
Copyright 2021 PySimpleGUI
"""
def kill_proc_tree(pid, sig=signal.SIGTERM, include_parent=True,
@ -37,12 +39,21 @@ def kill_proc_tree(pid, sig=signal.SIGTERM, include_parent=True,
def show_list_by_name(window):
psutil.cpu_percent(interval=.1)
procs = psutil.process_iter()
all_procs = [[proc.cpu_percent(), proc.name(), proc.pid] for proc in procs]
all_procs = []
for proc in procs:
pinfo = [proc.cpu_percent(), proc.name(), proc.pid]
try:
cmd = proc.cmdline()
pinfo.append(' '.join(cmd))
except:
pinfo.append('')
all_procs.append(pinfo)
# all_procs = [[proc.cpu_percent(), proc.name(), proc.pid, proc.cmdline()] for proc in procs]
sorted_by_cpu_procs = sorted(all_procs, key=operator.itemgetter(1), reverse=False)
display_list = []
for process in sorted_by_cpu_procs:
display_list.append('{:5d} {:5.2f} {}\n'.format(process[2], process[0] / 10, process[1]))
window['-processes-'].update(display_list)
display_list.append('{:5d} {:5.2f} {} {}\n'.format(process[2], process[0] / 10, process[1], process[3]))
window['-PROCESSES-'].update(display_list)
return display_list
def main():
@ -52,9 +63,9 @@ def main():
layout = [[sg.Text('Process Killer - Choose one or more processes',
size=(45,1), font=('Helvetica', 15), text_color='yellow')],
[sg.Listbox(values=[' '], size=(50, 30), select_mode=sg.SELECT_MODE_EXTENDED, font=('Courier', 12), key='-processes-')],
[sg.Listbox(values=[' '], size=(90, 30), select_mode=sg.SELECT_MODE_EXTENDED, font=('Courier', 12), key='-PROCESSES-')],
[sg.Text('Click refresh once or twice.. once for list, second to get CPU usage')],
[sg.Text('Filter by typing name', font='ANY 14'), sg.Input(size=(15,1), font='any 14', key='-filter-')],
[sg.Text('Filter by typing name', font='ANY 14'), sg.Input(size=(15,1), font='any 14', key='-FILTER-')],
[sg.Button('Sort by Name', ),
sg.Button('Sort by % CPU', button_color=('white', 'DarkOrange2')),
sg.Button('Kill', button_color=('white','red'), bind_return_key=True),
@ -90,16 +101,16 @@ def main():
# display_list = []
# for process in sorted_by_cpu_procs:
# display_list.append('{:5d} {:5.2f} {}\n'.format(process[2], process[0]/10, process[1]))
# window['-processes-'].update(display_list)
# window['-PROCESSES-'].update(display_list)
elif event == 'Kill':
processes_to_kill = values['-processes-']
processes_to_kill = values['-PROCESSES-']
for proc in processes_to_kill:
pid = int(proc[0:5])
# if sg.popup_yes_no('About to kill {} {}'.format(pid, proc[12:]), keep_on_top=True) == 'Yes':
try:
kill_proc_tree(pid=pid)
except:
sg.popup_no_wait('Error killing process', auto_close_duration=2, auto_close=True, keep_on_top=True)
sg.popup_non_blocking('Error killing process', auto_close_duration=2, auto_close=True, keep_on_top=True)
elif event == 'Sort by % CPU':
psutil.cpu_percent(interval=.1)
procs = psutil.process_iter()
@ -108,17 +119,16 @@ def main():
display_list = []
for process in sorted_by_cpu_procs:
display_list.append('{:5d} {:5.2f} {}\n'.format(process[2], process[0]/10, process[1]))
window['-processes-'].update(display_list)
window['-PROCESSES-'].update(display_list)
else: # was a typed character
if display_list is not None:
new_output = []
for line in display_list:
if values['-filter-'] in line.lower():
if values['-FILTER-'] in line.lower():
new_output.append(line)
window['-processes-'].update(new_output)
window['-PROCESSES-'].update(new_output)
window.close()
if __name__ == "__main__":
main()
main()