mirror of
https://github.com/python/cpython.git
synced 2025-10-31 10:26:02 +00:00
a23810f86a
functions have been added to the subprocess module. The fixer for this still needs to be written and proper Py3K deprecation warnings for the functions that didn't make the transition need to be done in 2.6. This is all part of trying to close issue #2872.
98 lines
3.8 KiB
Python
Executable file
98 lines
3.8 KiB
Python
Executable file
#! /usr/bin/env python
|
|
# Tkinter interface to Linux `kill' command.
|
|
|
|
from Tkinter import *
|
|
from string import splitfields
|
|
from string import split
|
|
import subprocess
|
|
import os
|
|
|
|
class BarButton(Menubutton):
|
|
def __init__(self, master=None, **cnf):
|
|
Menubutton.__init__(self, master, **cnf)
|
|
self.pack(side=LEFT)
|
|
self.menu = Menu(self, name='menu')
|
|
self['menu'] = self.menu
|
|
|
|
class Kill(Frame):
|
|
# List of (name, option, pid_column)
|
|
format_list = [('Default', '', 0),
|
|
('Long', '-l', 2),
|
|
('User', '-u', 1),
|
|
('Jobs', '-j', 1),
|
|
('Signal', '-s', 1),
|
|
('Memory', '-m', 0),
|
|
('VM', '-v', 0),
|
|
('Hex', '-X', 0)]
|
|
def kill(self, selected):
|
|
c = self.format_list[self.format.get()][2]
|
|
pid = split(selected)[c]
|
|
os.system('kill -9 ' + pid)
|
|
self.do_update()
|
|
def do_update(self):
|
|
name, option, column = self.format_list[self.format.get()]
|
|
s = subprocess.getoutput('ps -w ' + option)
|
|
list = splitfields(s, '\n')
|
|
self.header.set(list[0])
|
|
del list[0]
|
|
y = self.frame.vscroll.get()[0]
|
|
self.frame.list.delete(0, AtEnd())
|
|
for line in list:
|
|
self.frame.list.insert(0, line)
|
|
self.frame.list.yview(int(y))
|
|
def do_motion(self, e):
|
|
e.widget.select_clear(0, END)
|
|
e.widget.select_set(e.widget.nearest(e.y))
|
|
def do_leave(self, e):
|
|
e.widget.select_clear(0, END)
|
|
def do_1(self, e):
|
|
self.kill(e.widget.get(e.widget.nearest(e.y)))
|
|
def __init__(self, master=None, **cnf):
|
|
Frame.__init__(self, master, cnf)
|
|
self.pack(expand=1, fill=BOTH)
|
|
self.bar = Frame(self, name='bar', relief=RAISED,
|
|
borderwidth=2)
|
|
self.bar.pack(fill=X)
|
|
self.bar.file = BarButton(self.bar, text='File')
|
|
self.bar.file.menu.add_command(
|
|
label='Quit', command=self.quit)
|
|
self.bar.view = BarButton(self.bar, text='View')
|
|
self.format = IntVar(self)
|
|
self.format.set(2)
|
|
for num in range(len(self.format_list)):
|
|
self.bar.view.menu.add_radiobutton(
|
|
label=self.format_list[num][0],
|
|
command=self.do_update,
|
|
variable=self.format,
|
|
value=num)
|
|
#self.bar.view.menu.add_separator()
|
|
#XXX ...
|
|
self.bar.tk_menuBar(self.bar.file, self.bar.view)
|
|
self.frame = Frame(self, relief=RAISED, borderwidth=2)
|
|
self.frame.pack(expand=1, fill=BOTH)
|
|
self.header = StringVar(self)
|
|
self.frame.label = Label(self.frame, relief=FLAT, anchor=NW,
|
|
borderwidth=0,
|
|
textvariable=self.header)
|
|
self.frame.label.pack(fill=X)
|
|
self.frame.vscroll = Scrollbar(self.frame, orient=VERTICAL)
|
|
self.frame.list = Listbox(self.frame, relief=SUNKEN,
|
|
selectbackground='#eed5b7',
|
|
selectborderwidth=0,
|
|
yscroll=self.frame.vscroll.set)
|
|
self.frame.vscroll['command'] = self.frame.list.yview
|
|
self.frame.vscroll.pack(side=RIGHT, fill=Y)
|
|
self.frame.list.pack(expand=1, fill=BOTH)
|
|
self.update = Button(self, text="Update",
|
|
command=self.do_update)
|
|
self.update.pack(expand=1, fill=X)
|
|
self.frame.list.bind('<Motion>', self.do_motion)
|
|
self.frame.list.bind('<Leave>', self.do_leave)
|
|
self.frame.list.bind('<1>', self.do_1)
|
|
self.do_update()
|
|
|
|
if __name__ == '__main__':
|
|
kill = Kill(None, borderwidth=5)
|
|
kill.winfo_toplevel().title('Tkinter Process Killer')
|
|
kill.winfo_toplevel().minsize(1, 1)
|
|
kill.mainloop()
|