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#!/usr/bin/python
import signal, sys
try:
import gtk
except Exception, e:
print "Unable to import gtk module. This may be due to running without "
print "$DISPLAY set. Exception was:"
print e
sys.exit(0)
import gtk.glade
import os
import method
import package_gui
import rpm
import getopt
import sys
import locale
from rhpl.translate import _, N_, textdomain, py_bind_textdomain_codeset
from rhpl.GenericError import *
from ProgressDialog import SimpleProgressDialog, ProgressCanceled
from InstallProgressDialog import *
from UnresolvableDependenciesDialog import *
from CompsCheckDialog import *
from config import *
rpm.addMacro("_i18ndomains", "redhat-dist")
py_bind_textdomain_codeset("redhat-dist", "UTF-8")
class MainWindow:
def __init__ (self):
glade_file = "MainWindow.glade"
if not os.path.isfile(glade_file):
glade_file = GLADEDIR + glade_file
self.xml = gtk.glade.XML (glade_file, domain=PROGNAME)
i = gtk.Invisible()
i.selection_owner_set("_NAUTILUS_DISABLE_MOUNT_WINDOW")
# set up the titlebar
self.xml.get_widget ('main_eventbox').modify_bg (gtk.STATE_NORMAL, gtk.gdk.color_parse ("#707070"))
self.xml.get_widget ('main_dialog').show_all()
self.xml.get_widget ('main_dialog').connect ('response', self.response_cb)
self.xml.get_widget ('main_logo_image').set_from_file (PIXMAPSDIR+'system-config-packages.png')
self.to_install = False
self.to_remove = False
self.comps = None
self.im = None
def setData(self, comps, im):
self.comps = comps
self.im = im
self.screen_changed ()
def set_contents (self, contents):
self.xml.get_widget ('main_dialog_vbox').pack_start (contents, True, True)
def get_dialog (self):
return self.xml.get_widget ('main_dialog')
def response_cb (self, dialog, response_id):
if response_id == 0:
try:
progress_dialog = InstallProgressDialog (self.xml.get_widget ('main_dialog'))
ts = self.im.setupTransaction(comps, progress_dialog)
progress_dialog.info_from_comps (ts, comps.hdrlist)
progress_dialog.switch_mode (MODE_INFO)
except ProgressCanceled:
progress_dialog.destroy ()
self.comps.revertState()
return
except method.DepsCheckComps:
# Immediately destroy the deps check.
progress_dialog.destroy ()
self.comps.revertState()
dialog = CompsCheckDialog (sys.exc_value.failed_list, sys.exc_value.unremovable_list, self.get_dialog ())
result = dialog.run ()
return
except method.UnresolvableDependencies:
progress_dialog.destroy ()
self.comps.revertState()
dialog = UnresolvableDependenciesDialog (sys.exc_value.unresolvable_dependencies, self.get_dialog ())
dialog.run ()
return
if not progress_dialog.continue_install_test ():
self.comps.revertState()
return
try:
progress_dialog.switch_mode (MODE_INSTALL)
self.im.installPackages(ts, comps, progress_dialog)
self.screen_changed ()
progress_dialog.switch_mode (MODE_POST_INSTALL)
return
except ProgressCanceled:
self.comps.revertState()
pass
progress_dialog.destroy()
return
gtk.main_quit ()
def screen_changed (self, screen=None):
self.to_install = False
self.to_remove = False
for package in self.comps.hdrlist.values():
if package.installState == TOINSTALL:
self.to_install = True
if package.installState == TOUPGRADE:
self.to_install = True
if package.installState == TOREMOVE:
self.to_remove = True
if self.to_install or self.to_remove:
self.xml.get_widget ('update_button').set_sensitive (True)
else:
self.xml.get_widget ('update_button').set_sensitive (False)
def help():
sys.stderr.write("Usage: system-config-packages %s\n" %(default_args_help(),))
if __name__ == '__main__':
locale.setlocale(locale.LC_ALL,"")
signal.signal (signal.SIGINT, signal.SIG_DFL)
if os.geteuid() != 0 and 0:
GenericError (TYPE_ERROR,
_("Your account does not have permissions to run %s.") % "system-config-packages",
_("Administrator level permissions are needed to run this program because it can install and remove system packages.")).display ()
sys.exit (1)
try:
(args, extra) = getopt.getopt(sys.argv[1:], default_short_args(),
default_long_args())
except getopt.GetoptError, e:
sys.stderr.write(str(e))
sys.stderr.write("\n")
help()
sys.exit(1)
for (arg, val) in args:
if (arg == '--help'):
help()
sys.exit(0)
textdomain(PROGNAME)
gtk.glade.bindtextdomain(PROGNAME, "/usr/share/locale")
main_window = MainWindow ()
progress = SimpleProgressDialog (_("<span weight=\"bold\" size=\"larger\">Checking system package status</span>\n\nThe package manager program is searching your system to determine which packages are currently installed."), _("Checking System Status"),_("Checking System Status"), main_window.get_dialog())
progress.get_dialog().show ()
progress.get_dialog().window.set_functions (gtk.gdk.FUNC_MOVE | gtk.gdk.FUNC_MINIMIZE)
progress.prepare_block (0.1, _("Finding Tree"))
im = get_method(args)
progress.update (1.0)
progress.prepare_block (0.1, _("Reading RPM Headers"))
hdlist = im.readHeaders()
progress.update (1.0)
progress.prepare_block (0.3, _("Processing Headers"))
hdlist.mergeRpmDb()
progress.update (1.0)
progress.prepare_block (0.5, _("Reading system state"))
comps = im.readCompsViaMethod(hdlist, progress.update)
progress.update (1.0)
progress.destroy ()
screen = package_gui.PackageSelectionWindow()
screen.connect ('changed', main_window.screen_changed)
w = screen.getScreen(comps, im)
main_window.setData(comps, im)
w.show_all()
# main_window.xml.get_widget ('hbox2').hide()
main_window.set_contents (w)
gtk.main()
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