Viewing file:  system-config-lvm.py (4.51 KB) -rwxr-xr-x
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#!/usr/bin/python2
"""Entry point for system-config-lvm.
This application wraps the LVM2 command line
interface in a graphical user interface.
"""
__author__ = 'Jim Parsons (jparsons@redhat.com)'
import sys
import types
import select
import signal
import string
import os
PROGNAME = "system-config-lvm"
VERSION = "0.9.32"
INSTALLDIR="/usr/share/system-config-lvm"
### gettext ("_") must come before import gtk ###
import gettext
gettext.bindtextdomain(PROGNAME, "/usr/share/locale")
gettext.textdomain(PROGNAME)
try:
gettext.install(PROGNAME, "/usr/share/locale", 1)
except IOError:
import __builtin__
__builtin__.__dict__['_'] = unicode
### gettext first, then import gtk (exception prints gettext "_") ###
try:
import gtk
import gtk.glade
except RuntimeError, e:
print _("""
Unable to initialize graphical environment. Most likely cause of failure
is that the tool was not run using a graphical environment. Please either
start your graphical user interface or set your DISPLAY variable.
Caught exception: %s
""") % e
sys.exit(-1)
from renderer import volume_renderer
from lvm_model import lvm_model
from Volume_Tab_View import Volume_Tab_View
from lvmui_constants import *
import gnome
import gnome.ui
gnome.program_init (PROGNAME, VERSION)
gnome.app_version = VERSION
FORMALNAME=_("system-config-lvm")
ABOUT_VERSION=_("%s %s") % ('system-config-lvm',VERSION)
###############################################
class baselvm:
def __init__(self, glade_xml, app):
#Need to suppress the spewing of file descriptor errors to terminal
os.environ["LVM_SUPPRESS_FD_WARNINGS"] = "1"
self.lvmm = lvm_model()
self.main_win = app
self.glade_xml = glade_xml
self.volume_tab_view = Volume_Tab_View(glade_xml, self.lvmm, self.main_win)
self.glade_xml.signal_autoconnect(
{
"on_quit1_activate" : self.quit,
"on_about1_activate" : self.on_about
}
)
def on_about(self, *args):
dialog = gnome.ui.About(
ABOUT_VERSION,
'', ### Don't specify version - already in ABOUT_VERSION
_("Copyright (c) 2004 Red Hat, Inc. All rights reserved."),
_("This software is licensed under the terms of the GPL."),
[ 'Jim Parsons (system-config-lvm) <jparsons at redhat.com>',
'Alasdair Kergon (LVM2 Maintainer) <agk at redhat.com>',
'Heinz Mauelshagen (LVM Maintainer) <mauelshagen at redhat.com>',
'',
'Kevin Anderson (Project Leader) <kanderso at redhat.com>'],
[ 'Paul Kennedy <pkennedy at redhat.com>',
'John Ha <jha at redhat.com>'], # doc people
) ### end dialog
dialog.set_title (FORMALNAME)
dialog.show()
def quit(self, *args):
gtk.main_quit()
#############################################################
def initGlade():
gladepath = "lvui.glade"
if not os.path.exists(gladepath):
gladepath = "%s/%s" % (INSTALLDIR,gladepath)
gtk.glade.bindtextdomain(PROGNAME)
glade_xml = gtk.glade.XML (gladepath, domain=PROGNAME)
return glade_xml
def runFullGUI():
glade_xml = initGlade()
app = glade_xml.get_widget('window1')
blvm = baselvm(glade_xml, app)
app.show()
app.connect("destroy", lambda w: gtk.main_quit())
gtk.main()
if __name__ == "__main__":
cmdline = sys.argv[1:]
sys.argv = sys.argv[:1]
if os.getuid() != 0:
print _("Please restart %s with root permissions!") % (sys.argv[0])
sys.exit(10)
runFullGUI()
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