121 lines
3.4 KiB
Python
Executable File
121 lines
3.4 KiB
Python
Executable File
#!/usr/local/bin/tkpython
|
|
# Tkinter interface to Linux `kill' command.
|
|
|
|
from Tkinter import *
|
|
from string import splitfields
|
|
from string import split
|
|
import commands
|
|
import posix
|
|
|
|
class BarButton(Menubutton):
|
|
_CNF = {Pack: {'side': 'left'}}
|
|
def __init__(self, master=None, cnf={}):
|
|
Menubutton.__init__(self, master, (self._CNF, cnf))
|
|
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]
|
|
posix.system('kill' + ' -9 ' + pid)
|
|
self.do_update()
|
|
def do_update(self):
|
|
name, option, column = self.format_list[self.format.get()]
|
|
s = commands.getoutput('ps -w ' + option)
|
|
list = splitfields(s, '\n')
|
|
self.header.set(list[0])
|
|
del list[0]
|
|
y = self.frame.vscroll.get()[2]
|
|
self.frame.list.delete(0, AtEnd())
|
|
for line in list:
|
|
self.frame.list.insert(0, line)
|
|
self.frame.list.yview(y)
|
|
def do_motion(self, e):
|
|
e.widget.select_from(e.widget.nearest(e.y))
|
|
def do_leave(self, e):
|
|
e.widget.select_clear()
|
|
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': 'yes', 'fill': 'both'})
|
|
self.bar = Frame(
|
|
self,
|
|
{'name': 'bar',
|
|
'relief': 'raised',
|
|
'bd': 2,
|
|
Pack: {'side': 'top',
|
|
'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', 'bd': 2,
|
|
Pack: {'side': 'top',
|
|
'expand': 'yes',
|
|
'fill': 'both'}})
|
|
self.header = StringVar(self)
|
|
self.frame.label = Label(
|
|
self.frame,
|
|
{'relief': 'flat',
|
|
'anchor': 'nw',
|
|
'borderwidth': 0,
|
|
'textvariable': self.header,
|
|
Pack: {'side': 'top',
|
|
'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(
|
|
{'side': 'top',
|
|
'expand': 'yes',
|
|
'fill': 'both'})
|
|
self.update = Button(
|
|
self,
|
|
{'text': 'Update',
|
|
'command': self.do_update,
|
|
Pack: {'expand': 'yes',
|
|
'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, {'bd': 5})
|
|
kill.winfo_toplevel().title('Tkinter Process Killer')
|
|
kill.winfo_toplevel().minsize(1, 1)
|
|
kill.mainloop()
|
|
|