#
# firstboot_selinux.py - SELinux page for firstboot
#
# Chris Lumens <clumens@redhat.com>
#
# Copyright 2005 Red Hat, Inc.
#
# 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.
#

import gtk
import gtk.glade
import sys
import os
sys.path.append('/usr/share/system-config-securitylevel')
import selinuxPage

##
## I18N
## 
from rhpl.translate import _, N_
import rhpl.translate as translate
domain = "system-config-securitylevel"
translate.textdomain (domain)

##
## Icon for windows
##

iconPixbuf = None      
try:
    iconPixbuf = gtk.gdk.pixbuf_new_from_file("/usr/share/system-config-securitylevel/pixmaps/system-config-securitylevel.png")
except:
    pass

##
## Pull in the Glade file
##
if os.access("system-config-securitylevel.glade", os.F_OK):
    xml = gtk.glade.XML ("system-config-securitylevel.glade", domain=domain)
else:
    xml = gtk.glade.XML ("/usr/share/system-config-securitylevel/system-config-securitylevel.glade", domain=domain)

class childWindow:
    runPriority = 51
    moduleName = _("SELinux")
    needsReboot = False
    shortMessage = _("Security Enhanced Linux (SELinux) provides finer-grained "
                     "security controls than those available in a traditional "
		     "Linux system.  It can be set up in a disabled state, a "
		     "state which only warns about things which would be "
		     "denied, or a fully active state.  Most people should "
		     "keep the default setting.")

    def __init__(self):
        self.xml = xml
        self.doDebug = None

    def setupScreen(self):
        self.seLinuxVBox = self.xml.get_widget("seLinuxVBox")

    def apply(self, *args):
        if self.selinuxPage.apply() == 1:
            dlg = gtk.MessageDialog(None, 0, gtk.MESSAGE_INFO,
                                    gtk.BUTTONS_YES_NO,
                                    _("Changing this SELinux setting requires rebooting the system so the entire file system may be relabeled.  Relabeling takes a long time depending on the file system.  Would you like to continue with this setting and reboot the system after firstboot is complete?"))
            dlg.set_position(gtk.WIN_POS_CENTER)
            dlg.show_all()
            rc = dlg.run()
            dlg.destroy()

            if rc == gtk.RESPONSE_NO:
                self.needsReboot = False
                return None
            else:
                self.needsReboot = True
        else:
            self.needsReboot = False

        return 0

    def launch(self, doDebug = None):
        self.doDeug = doDebug
        self.setupScreen()
        self.selinuxPage = selinuxPage.selinuxPage(xml, doDebug, True)

	messageLabel = gtk.Label(_(self.shortMessage))
	messageLabel.set_line_wrap(True)
	messageLabel.set_size_request(500, -1)
	messageLabel.set_alignment(0.0, 0.5)

        vbox = gtk.VBox(spacing=10)
	vbox.pack_start(messageLabel, expand=False)
        self.seLinuxVBox.reparent(vbox)

        icon = gtk.Image()
        icon.set_from_pixbuf(iconPixbuf)
        return vbox, icon, self.moduleName