diff options
Diffstat (limited to 'Demo/tkinter/guido/kill.py')
| -rwxr-xr-x | Demo/tkinter/guido/kill.py | 169 |
1 files changed, 84 insertions, 85 deletions
diff --git a/Demo/tkinter/guido/kill.py b/Demo/tkinter/guido/kill.py index 577af8b..e7df261 100755 --- a/Demo/tkinter/guido/kill.py +++ b/Demo/tkinter/guido/kill.py @@ -8,92 +8,91 @@ import commands import os class BarButton(Menubutton): - def __init__(self, master=None, **cnf): - apply(Menubutton.__init__, (self, master), cnf) - self.pack(side=LEFT) - self.menu = Menu(self, name='menu') - self['menu'] = self.menu + def __init__(self, master=None, **cnf): + apply(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 = commands.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() + # 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 = commands.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() - + kill = Kill(None, borderwidth=5) + kill.winfo_toplevel().title('Tkinter Process Killer') + kill.winfo_toplevel().minsize(1, 1) + kill.mainloop() |