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Diffstat (limited to 'Demo/tkinter/guido/svkill.py')
-rwxr-xr-x | Demo/tkinter/guido/svkill.py | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/Demo/tkinter/guido/svkill.py b/Demo/tkinter/guido/svkill.py deleted file mode 100755 index e63a32b..0000000 --- a/Demo/tkinter/guido/svkill.py +++ /dev/null @@ -1,124 +0,0 @@ -#! /usr/bin/env python - -# Tkinter interface to SYSV `ps' and `kill' commands. - -from tkinter import * - -if TkVersion < 4.0: - raise ImportError("This version of svkill requires Tk 4.0 or later") - -import subprocess -import os - -user = os.environ['LOGNAME'] - -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) - view_list = [ - ('Default', ''), - ('Every (-e)', '-e'), - ('Non process group leaders (-d)', '-d'), - ('Non leaders with tty (-a)', '-a'), - ('For this user (-u %s)' % user, '-u %s' % user), - ] - format_list = [ - ('Default', '', 0), - ('Long (-l)', '-l', 3), - ('Full (-f)', '-f', 1), - ('Full Long (-f -l)', '-l -f', 3), - ('Session and group ID (-j)', '-j', 0), - ('Scheduler properties (-c)', '-c', 0), - ] - def kill(self, selected): - c = self.format_list[self.format.get()][2] - pid = selected.split()[c] - os.system('kill -9 ' + pid) - self.do_update() - def do_update(self): - format = self.format_list[self.format.get()][1] - view = self.view_list[self.view.get()][1] - s = subprocess.getoutput('ps %s %s' % (view, format)) - list = s.split('\n') - self.header.set(list[0] + ' ') - del list[0] - self.frame.list.delete(0, AtEnd()) - for line in list: - self.frame.list.insert(0, line) - 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.bar.format = BarButton(self.bar, text='Format') - self.view = IntVar(self) - self.view.set(0) - self.format = IntVar(self) - self.format.set(0) - for num in range(len(self.view_list)): - label, option = self.view_list[num] - self.bar.view.menu.add_radiobutton( - label=label, - command=self.do_update, - variable=self.view, - value=num) - for num in range(len(self.format_list)): - label, option, col = self.format_list[num] - self.bar.format.menu.add_radiobutton( - label=label, - command=self.do_update, - variable=self.format, - value=num) - self.bar.tk_menuBar(self.bar.file, - self.bar.view, - self.bar.format) - 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=Y, anchor=W) - self.frame.vscroll = Scrollbar(self.frame, orient=VERTICAL) - self.frame.list = Listbox( - self.frame, - relief=SUNKEN, - width=40, height=10, - selectbackground='#eed5b7', - selectborderwidth=0, - selectmode=BROWSE, - 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(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 (SYSV)') - kill.winfo_toplevel().minsize(1, 1) - kill.mainloop() |