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## groupWindow.py - event handling code for userconf's group window
## Copyright (C) 2001-2003 Red Hat, Inc.
## Copyright (C) 2001-2003 Brent Fox <bfox@redhat.com>
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
## Author: Brent Fox
import signal
import gtk
import string
import libuser
import mainWindow
import messageDialog
import userGroupCheck
import userGroupFind
##
## I18N
##
from rhpl.translate import _, N_
import rhpl.translate as translate
domain = "system-config-users"
translate.textdomain (domain)
gtk.glade.bindtextdomain(domain)
busy_cursor = gtk.gdk.Cursor(gtk.gdk.WATCH)
ready_cursor = gtk.gdk.Cursor(gtk.gdk.LEFT_PTR)
class groupWindow:
def __init__(self, parent, user_clist, group_clist, xml):
self.parent = parent
self.group_clist = group_clist
self.groupWin = xml.get_widget('newGroupWindow')
self.groupWin.connect("delete-event", self.on_groupWin_cancel_button_clicked)
self.groupWin.set_icon(mainWindow.iconPixbuf)
self.groupWin.set_position(gtk.WIN_POS_CENTER)
self.groupWinGroupName = xml.get_widget('newGroupNameEntry')
self.gidBox = xml.get_widget('gidBox')
self.gidCheckButton = xml.get_widget('gidCheckButton')
self.gidSpinButton = xml.get_widget('gidSpinButton')
self.gidSpinButton.set_range(0, pow(2, 32))
self.gidSpinButton.set_value(500)
xml.signal_connect("on_groupWin_cancel_button_clicked", self.on_groupWin_cancel_button_clicked)
xml.signal_connect("on_groupWin_ok_button_clicked", self.on_groupWin_ok_button_clicked)
xml.signal_connect("on_gidCheckButton_toggled", self.on_gidCheckButton_toggled)
def busy(self):
self.groupWin.set_sensitive(False)
self.groupWin.window.set_cursor(busy_cursor)
def ready(self):
self.groupWin.window.set_cursor(ready_cursor)
self.groupWin.set_sensitive(True)
def groupWinReset(self):
self.groupWinGroupName.grab_focus()
self.groupWinGroupName.set_text("")
self.gidCheckButton.set_active(False)
self.gidSpinButton.set_value(500)
def newGroupWin(self):
self.groupWinReset()
self.groupWin.show_all()
#--------Event handlers for group window-----#
def on_groupWin_cancel_button_clicked(self, *args):
self.groupWinReset()
self.groupWin.hide()
return True
def on_gidCheckButton_toggled(self, *args):
self.gidBox.set_sensitive(self.gidCheckButton.get_active())
def on_groupWin_ok_button_clicked(self, *args):
self.busy()
groupName = self.groupWinGroupName.get_text()
#Check for ascii-only strings
if not userGroupCheck.isGroupnameOk(groupName, self.groupWinGroupName):
self.ready()
self.groupWinGroupName.grab_focus()
return
if groupName == "":
messageDialog.show_message_dialog(_("Please enter a group name."))
self.ready()
self.groupWinGroupName.set_text("")
self.groupWinGroupName.grab_focus()
return
group = self.parent.ADMIN.lookupGroupByName(groupName)
if group != None:
messageDialog.show_message_dialog(_("A group with name '%s' already exists." %groupName))
self.ready()
self.groupWinGroupName.set_text("")
self.groupWinGroupName.grab_focus()
return
groupEnt = self.parent.ADMIN.initGroup(groupName)
# workaround bug with purely numerical names in ADMIN.initGroup ()
groupEnt.set (libuser.GROUPNAME, groupName)
cn = groupEnt.get(libuser.GROUPNAME)[0]
if self.gidCheckButton.get_active() == True:
gidNumber = int(self.gidSpinButton.get_value())
gid = self.parent.ADMIN.lookupGroupById(gidNumber)
if gid != None:
#This uid already exists, so complain
messageDialog.show_message_dialog(_("The gid %s is already in use.") %gidNumber)
self.ready()
self.gidSpinButton.grab_focus()
return
if gidNumber < 500:
dlg = gtk.MessageDialog(None, 0, gtk.MESSAGE_WARNING, gtk.BUTTONS_YES_NO,
(_("Creating a group with a GID less than 500 is not recommended. "
"Are you sure you want to do this?")))
dlg.set_position(gtk.WIN_POS_CENTER)
dlg.set_icon(mainWindow.iconPixbuf)
dlg.set_modal(True)
dlg.show_all()
result = dlg.run()
self.ready()
self.groupWinGroupName.set_text("")
self.groupWinGroupName.grab_focus()
dlg.destroy()
if result == gtk.RESPONSE_YES:
pass
else:
return
else:
gidNumber = userGroupFind.find_gid (self.parent.ADMIN, self.parent.preferences)
groupEnt.set(libuser.GIDNUMBER, [gidNumber])
members = groupEnt.get(libuser.MEMBERNAME)
if not members:
members = []
memberlist = string.join(members, ", ")
self.parent.ADMIN.addGroup(groupEnt)
self.groupWinReset()
self.ready()
self.groupWin.hide()
self.parent.refresh_users_and_groups([cn])
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