--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Demo/tkinter/guido/svkill.py	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,128 @@
+#! /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"
+
+from string import splitfields
+from string import split
+import commands
+import os
+
+user = os.environ['LOGNAME']
+
+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
+
+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 = split(selected)[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 = commands.getoutput('ps %s %s' % (view, format))
+        list = splitfields(s, '\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):
+        apply(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,
+                font='*-Courier-Bold-R-Normal-*-120-*',
+                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,
+                font='*-Courier-Medium-R-Normal-*-120-*',
+                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()