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incompletely converted to Tk 4.0

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This commit is contained in:
Guido van Rossum 1995-09-07 19:59:22 +00:00
parent c27e04228c
commit 502d96021b
1 changed files with 12 additions and 8 deletions
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20
Demo/tkinter/guido/svkill.py
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@ -1,8 +1,12 @@
#! /usr/local/bin/python #! /usr/local/bin/python
# Tkinter interface to SYSV `kill' command. # Tkinter interface to SYSV `ps' and `kill' commands.
from Tkinter import * 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 splitfields
from string import split from string import split
import commands import commands
@ -11,9 +15,9 @@ import os
user = os.environ['LOGNAME'] user = os.environ['LOGNAME']
class BarButton(Menubutton): class BarButton(Menubutton):
_CNF = {Pack: {'side': 'left'}}
def __init__(self, master=None, cnf={}): def __init__(self, master=None, cnf={}):
Menubutton.__init__(self, master, (self._CNF, cnf)) Menubutton.__init__(self, master, cnf)
self.pack(side='left')
self.menu = Menu(self, {'name': 'menu'}) self.menu = Menu(self, {'name': 'menu'})
self['menu'] = self.menu self['menu'] = self.menu
@ -46,15 +50,14 @@ class Kill(Frame):
list = splitfields(s, '\n') list = splitfields(s, '\n')
self.header.set(list[0] + ' ') self.header.set(list[0] + ' ')
del list[0] del list[0]
y = self.frame.vscroll.get()[2]
self.frame.list.delete(0, AtEnd()) self.frame.list.delete(0, AtEnd())
for line in list: for line in list:
self.frame.list.insert(0, line) self.frame.list.insert(0, line)
self.frame.list.yview(y)
def do_motion(self, e): def do_motion(self, e):
e.widget.select_from(e.widget.nearest(e.y)) e.widget.select_clear('0', 'end')
e.widget.select_set(e.widget.nearest(e.y))
def do_leave(self, e): def do_leave(self, e):
e.widget.select_clear() e.widget.select_clear('0', 'end')
def do_1(self, e): def do_1(self, e):
self.kill(e.widget.get(e.widget.nearest(e.y))) self.kill(e.widget.get(e.widget.nearest(e.y)))
def __init__(self, master=None, cnf={}): def __init__(self, master=None, cnf={}):
@ -117,9 +120,10 @@ class Kill(Frame):
self.frame, self.frame,
{'relief': 'sunken', {'relief': 'sunken',
'font': '*-Courier-Medium-R-Normal-*-120-*', 'font': '*-Courier-Medium-R-Normal-*-120-*',
'geometry': '40x10', 'width': 40, 'height': 10,
'selectbackground': '#eed5b7', 'selectbackground': '#eed5b7',
'selectborderwidth': 0, 'selectborderwidth': 0,
'selectmode': 'browse',
'yscroll': self.frame.vscroll.set}) 'yscroll': self.frame.vscroll.set})
self.frame.vscroll['command'] = self.frame.list.yview self.frame.vscroll['command'] = self.frame.list.yview
self.frame.vscroll.pack({'side': 'right', 'fill': 'y'}) self.frame.vscroll.pack({'side': 'right', 'fill': 'y'})