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#!/usr/bin/python
""" prefs -- Wicd Preferences Dialog.
Displays the main settings dialog window for wicd and
handles recieving/sendings the settings from/to the daemon.
"""
#
# Copyright (C) 2008-2009 Adam Blackburn
# Copyright (C) 2008-2009 Dan O'Reilly
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License Version 2 as
# published by the Free Software Foundation.
#
# 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, see <http://www.gnu.org/licenses/>.
#
import gtk
import gobject
import os
from wicd import misc
from wicd import wpath
from wicd import dbusmanager
from wicd.misc import checkboxTextboxToggle, noneToBlankString
from wicd.translations import _
daemon = None
wireless = None
wired = None
USER_SETTINGS_DIR = os.path.expanduser('~/.wicd/')
def setup_dbus():
""" Initialize DBus. """
global daemon, wireless, wired
daemon = dbusmanager.get_interface('daemon')
wireless = dbusmanager.get_interface('wireless')
wired = dbusmanager.get_interface('wired')
class PreferencesDialog(object):
""" Class for handling the wicd preferences dialog window. """
def __init__(self, parent, wTree):
setup_dbus()
self.parent = parent
self.wTree = wTree
self.ethtoolradio = None
self.miitoolradio = None
self.wpadrivercombo = None
self.wpadrivers = None
self.backends = None
self.backendcombo = None
self.be_descriptions = None
self.preferwiredcheckbox = None
self.useGlobalDNSCheckbox = None
self.displaytypecheckbox = None
self.verifyapcheckbox = None
self.debugmodecheckbox = None
self.wiredcheckbox = None
self.showneverconnectcheckbox = None
self.reconnectcheckbox = None
self.notificationscheckbox = None
self.usedefaultradiobutton = None
self.lastusedradiobutton = None
self.showlistradiobutton = None
self.kdesuradio = None
self.gksudoradio = None
self.sudoautoradio = None
self.ktsussradio = None
self.dhclientradio = None
self.dhcpautoradio = None
self.pumpradio = None
self.udhcpcradio = None
self.dhcpcdradio = None
self.linkautoradio = None
self.routeflushradio = None
self.ipflushradio = None
self.flushautoradio = None
self.dialog = None
self.entryWiredInterface = None
self.entryWirelessInterface = None
self.dns1Entry = None
self.dns2Entry = None
self.dns3Entry = None
self.searchDomEntry = None
self.dnsDomEntry = None
self.prep_settings_diag()
self.load_preferences_diag()
def _setup_external_app_radios(self, radio_list, get_method, set_method):
""" Generic function for setting up external app radios. """
# Disable radios for apps that aren't installed.
for app in radio_list[1:]:
app.set_sensitive(daemon.GetAppAvailable(app.get_label()))
selected_app = get_method()
# Make sure the app we want to select is actually available.
if radio_list[selected_app].get_property("sensitive"):
radio_list[selected_app].set_active(True)
else:
# If it isn't, default to Automatic.
set_method(misc.AUTO)
radio_list[misc.AUTO].set_active(True)
def load_preferences_diag(self):
""" Loads data into the preferences Dialog. """
self.wiredcheckbox.set_active(daemon.GetAlwaysShowWiredInterface())
self.reconnectcheckbox.set_active(daemon.GetAutoReconnect())
self.debugmodecheckbox.set_active(daemon.GetDebugMode())
self.displaytypecheckbox.set_active(daemon.GetSignalDisplayType())
self.verifyapcheckbox.set_active(daemon.GetShouldVerifyAp())
self.preferwiredcheckbox.set_active(daemon.GetPreferWiredNetwork())
self.showneverconnectcheckbox.set_active(daemon.GetShowNeverConnect())
dhcp_list = [self.dhcpautoradio, self.dhclientradio, self.dhcpcdradio,
self.pumpradio, self.udhcpcradio]
self._setup_external_app_radios(
dhcp_list, daemon.GetDHCPClient, daemon.SetDHCPClient)
wired_link_list = [self.linkautoradio, self.ethtoolradio,
self.miitoolradio]
self._setup_external_app_radios(
wired_link_list,
daemon.GetLinkDetectionTool,
daemon.SetLinkDetectionTool
)
flush_list = [self.flushautoradio, self.ipflushradio,
self.routeflushradio]
self._setup_external_app_radios(
flush_list, daemon.GetFlushTool, daemon.SetFlushTool)
sudo_list = [self.sudoautoradio, self.gksudoradio, self.kdesuradio,
self.ktsussradio]
self._setup_external_app_radios(
sudo_list, daemon.GetSudoApp, daemon.SetSudoApp)
auto_conn_meth = daemon.GetWiredAutoConnectMethod()
if auto_conn_meth == 1:
self.usedefaultradiobutton.set_active(True)
elif auto_conn_meth == 2:
self.showlistradiobutton.set_active(True)
elif auto_conn_meth == 3:
self.lastusedradiobutton.set_active(True)
self.entryWirelessInterface.set_text(daemon.GetWirelessInterface())
self.entryWiredInterface.set_text(daemon.GetWiredInterface())
def_driver = daemon.GetWPADriver()
try:
self.wpadrivercombo.set_active(self.wpadrivers.index(def_driver))
except ValueError:
self.wpadrivercombo.set_active(0)
self.useGlobalDNSCheckbox.connect(
"toggled",
checkboxTextboxToggle,
(
self.dns1Entry, self.dns2Entry, self.dns3Entry,
self.dnsDomEntry, self.searchDomEntry
)
)
dns_addresses = daemon.GetGlobalDNSAddresses()
self.useGlobalDNSCheckbox.set_active(daemon.GetUseGlobalDNS())
self.dns1Entry.set_text(noneToBlankString(dns_addresses[0]))
self.dns2Entry.set_text(noneToBlankString(dns_addresses[1]))
self.dns3Entry.set_text(noneToBlankString(dns_addresses[2]))
self.dnsDomEntry.set_text(noneToBlankString(dns_addresses[3]))
self.searchDomEntry.set_text(noneToBlankString(dns_addresses[4]))
if not daemon.GetUseGlobalDNS():
self.searchDomEntry.set_sensitive(False)
self.dnsDomEntry.set_sensitive(False)
self.dns1Entry.set_sensitive(False)
self.dns2Entry.set_sensitive(False)
self.dns3Entry.set_sensitive(False)
cur_backend = daemon.GetSavedBackend()
try:
self.backendcombo.set_active(self.backends.index(cur_backend))
except ValueError:
self.backendcombo.set_active(0)
self.notificationscheckbox.set_active(
os.path.exists(
os.path.join(USER_SETTINGS_DIR, 'USE_NOTIFICATIONS')
))
# if pynotify isn't installed disable the option
try:
import pynotify
except ImportError:
self.notificationscheckbox.set_active(False)
self.notificationscheckbox.set_sensitive(False)
# if notifications were disabled with the configure flag
if wpath.no_use_notifications:
self.notificationscheckbox.set_active(False)
self.notificationscheckbox.hide()
self.wTree.get_object('label2').hide()
self.wTree.get_object("notebook2").set_current_page(0)
def run(self):
""" Runs the preferences dialog window. """
return self.dialog.run()
def hide(self):
""" Hides the preferences dialog window. """
self.dialog.hide()
def destroy(self):
""" Destroy dialog. """
self.dialog.destroy()
def show_all(self):
""" Shows the preferences dialog window. """
self.dialog.show()
def save_results(self):
""" Pushes the selected settings to the daemon. """
daemon.SetUseGlobalDNS(self.useGlobalDNSCheckbox.get_active())
# Strip whitespace from DNS entries
for i in [self.dns1Entry, self.dns2Entry, self.dns3Entry,
self.dnsDomEntry, self.searchDomEntry]:
i.set_text(i.get_text().strip())
daemon.SetGlobalDNS(
self.dns1Entry.get_text(),
self.dns2Entry.get_text(),
self.dns3Entry.get_text(),
self.dnsDomEntry.get_text(),
self.searchDomEntry.get_text()
)
daemon.SetWirelessInterface(self.entryWirelessInterface.get_text())
daemon.SetWiredInterface(self.entryWiredInterface.get_text())
daemon.SetWPADriver(self.wpadrivers[self.wpadrivercombo.get_active()])
daemon.SetAlwaysShowWiredInterface(self.wiredcheckbox.get_active())
daemon.SetAutoReconnect(self.reconnectcheckbox.get_active())
daemon.SetDebugMode(self.debugmodecheckbox.get_active())
daemon.SetSignalDisplayType(int(self.displaytypecheckbox.get_active()))
daemon.SetShouldVerifyAp(bool(self.verifyapcheckbox.get_active()))
daemon.SetPreferWiredNetwork(
bool(self.preferwiredcheckbox.get_active()))
daemon.SetShowNeverConnect(
bool(self.showneverconnectcheckbox.get_active()))
if self.showlistradiobutton.get_active():
daemon.SetWiredAutoConnectMethod(2)
elif self.lastusedradiobutton.get_active():
daemon.SetWiredAutoConnectMethod(3)
else:
daemon.SetWiredAutoConnectMethod(1)
daemon.SetBackend(self.backends[self.backendcombo.get_active()])
# External Programs Tab
if self.dhcpautoradio.get_active():
dhcp_client = misc.AUTO
elif self.dhclientradio.get_active():
dhcp_client = misc.DHCLIENT
elif self.dhcpcdradio.get_active():
dhcp_client = misc.DHCPCD
elif self.pumpradio.get_active():
dhcp_client = misc.PUMP
else:
dhcp_client = misc.UDHCPC
daemon.SetDHCPClient(dhcp_client)
if self.linkautoradio.get_active():
link_tool = misc.AUTO
elif self.ethtoolradio.get_active():
link_tool = misc.ETHTOOL
else:
link_tool = misc.MIITOOL
daemon.SetLinkDetectionTool(link_tool)
if self.flushautoradio.get_active():
flush_tool = misc.AUTO
elif self.ipflushradio.get_active():
flush_tool = misc.IP
else:
flush_tool = misc.ROUTE
daemon.SetFlushTool(flush_tool)
if self.sudoautoradio.get_active():
sudo_tool = misc.AUTO
elif self.gksudoradio.get_active():
sudo_tool = misc.GKSUDO
elif self.kdesuradio.get_active():
sudo_tool = misc.KDESU
else:
sudo_tool = misc.KTSUSS
daemon.SetSudoApp(sudo_tool)
[width, height] = self.dialog.get_size()
not_path = os.path.join(USER_SETTINGS_DIR, 'USE_NOTIFICATIONS')
if self.notificationscheckbox.get_active():
if not os.path.exists(not_path):
open(not_path, 'w')
else:
if os.path.exists(not_path):
os.remove(not_path)
# if this GUI was started by a tray icon,
# instantly change the notifications there
if self.parent.tray:
self.parent.tray.icon_info.use_notify = \
self.notificationscheckbox.get_active()
def set_label(self, glade_str, label):
""" Sets the label for the given widget in wicd.glade. """
self.wTree.get_object(glade_str).set_label(label)
def prep_settings_diag(self):
""" Set up anything that doesn't have to be persisted later. """
def build_combobox(lbl):
""" Sets up a ComboBox using the given widget name. """
liststore = gtk.ListStore(gobject.TYPE_STRING)
combobox = self.wTree.get_object(lbl)
combobox.clear()
combobox.set_model(liststore)
cell = gtk.CellRendererText()
combobox.pack_start(cell, True)
combobox.add_attribute(cell, 'text', 0)
return combobox
def setup_label(name, lbl=""):
""" Sets up a label for the given widget name. """
widget = self.wTree.get_object(name)
# if lbl:
# widget.set_label(lbl)
if widget is None:
raise ValueError('widget %s does not exist' % name)
return widget
# External Programs tab
# self.wTree.get_object("gen_settings_label").set_label(_('General Settings'))
# self.wTree.get_object("ext_prog_label").set_label(_('External Programs'))
# self.wTree.get_object("dhcp_client_label").set_label(_('DHCP Client'))
# self.wTree.get_object("wired_detect_label").set_label(_('Wired Link Detection'))
# self.wTree.get_object("route_flush_label").set_label(_('Route Table Flushing'))
# self.wTree.get_object("pref_backend_label").set_label(_('Backend') + ":")
# entryWiredAutoMethod = self.wTree.get_object("pref_wired_auto_label")
# entryWiredAutoMethod.set_label('Wired Autoconnect Setting:')
# entryWiredAutoMethod.set_alignment(0, 0)
# atrlist = pango.AttrList()
# atrlist.insert(pango.AttrWeight(pango.WEIGHT_BOLD, 0, 50))
# entryWiredAutoMethod.set_attributes(atrlist)
# self.set_label("pref_dns1_label", "%s 1" % _('DNS server'))
# self.set_label("pref_dns2_label", "%s 2" % _('DNS server'))
# self.set_label("pref_dns3_label", "%s 3" % _('DNS server'))
# self.set_label("pref_search_dom_label", "%s:" % _('Search domain'))
# self.set_label("pref_wifi_label", "%s:" % _('Wireless Interface'))
# self.set_label("pref_wired_label", "%s:" % _('Wired Interface'))
# self.set_label("pref_driver_label", "%s:" % _('WPA Supplicant Driver'))
self.dialog = self.wTree.get_object("pref_dialog")
self.dialog.set_title(_('Preferences'))
self.dialog.set_icon_name('wicd-gtk')
width = int(gtk.gdk.screen_width() / 2.4)
if width > 450:
width = 450
self.dialog.resize(width, int(gtk.gdk.screen_height() / 2))
self.wiredcheckbox = setup_label(
"pref_always_check",
_('''Always show wired interface''')
)
self.preferwiredcheckbox = setup_label("pref_prefer_wired_check",
"prefer_wired")
self.reconnectcheckbox = setup_label("pref_auto_check",
_('Automatically reconnect on connection loss'))
self.showneverconnectcheckbox = setup_label(
"pref_show_never_connect_check",
_('Show never connect networks')
)
self.debugmodecheckbox = setup_label("pref_debug_check",
_('Enable debug mode'))
self.displaytypecheckbox = setup_label(
"pref_dbm_check",
_('Use dBm to measure signal strength')
)
self.verifyapcheckbox = setup_label(
"pref_verify_ap_check",
_('Ping static gateways after connecting to verify association')
)
self.usedefaultradiobutton = setup_label(
"pref_use_def_radio",
_('Use default profile on wired autoconnect')
)
self.showlistradiobutton = setup_label(
"pref_prompt_radio",
_('Prompt for profile on wired autoconnect')
)
self.lastusedradiobutton = setup_label(
"pref_use_last_radio",
_('Use last used profile on wired autoconnect')
)
self.notificationscheckbox = setup_label(
"pref_use_libnotify",
_('Display notifications about connection status')
)
# DHCP Clients
self.dhcpautoradio = setup_label(
"dhcp_auto_radio", _('Automatic (recommended)'))
self.dhclientradio = self.wTree.get_object("dhclient_radio")
self.pumpradio = self.wTree.get_object("pump_radio")
self.dhcpcdradio = self.wTree.get_object("dhcpcd_radio")
self.udhcpcradio = self.wTree.get_object("udhcpc_radio")
# Wired Link Detection Apps
self.linkautoradio = setup_label(
"link_auto_radio", _('Automatic (recommended)'))
self.linkautoradio = setup_label("link_auto_radio")
self.ethtoolradio = setup_label("ethtool_radio")
self.miitoolradio = setup_label("miitool_radio")
# Route Flushing Apps
self.flushautoradio = setup_label("flush_auto_radio",
_('Automatic (recommended)'))
self.ipflushradio = setup_label("ip_flush_radio")
self.routeflushradio = setup_label("route_flush_radio")
# Graphical Sudo Apps
self.sudoautoradio = setup_label(
"sudo_auto_radio", _('Automatic (recommended)'))
self.gksudoradio = setup_label("gksudo_radio")
self.kdesuradio = setup_label("kdesu_radio")
self.ktsussradio = setup_label("ktsuss_radio")
# Replacement for the combo box hack
self.wpadrivercombo = build_combobox("pref_wpa_combobox")
self.wpadrivers = wireless.GetWpaSupplicantDrivers()
self.wpadrivers.append("ralink_legacy")
self.wpadrivers.append('none')
for x in self.wpadrivers:
self.wpadrivercombo.append_text(x)
self.entryWirelessInterface = self.wTree.get_object("pref_wifi_entry")
self.entryWiredInterface = self.wTree.get_object("pref_wired_entry")
# Set up global DNS stuff
self.useGlobalDNSCheckbox = setup_label("pref_global_check",
'use_global_dns')
self.searchDomEntry = self.wTree.get_object("pref_search_dom_entry")
self.dnsDomEntry = self.wTree.get_object("pref_dns_dom_entry")
self.dns1Entry = self.wTree.get_object("pref_dns1_entry")
self.dns2Entry = self.wTree.get_object("pref_dns2_entry")
self.dns3Entry = self.wTree.get_object("pref_dns3_entry")
self.backendcombo = build_combobox("pref_backend_combobox")
self.backendcombo.connect("changed", self.be_combo_changed)
# Load backend combobox
self.backends = daemon.GetBackendList()
self.be_descriptions = daemon.GetBackendDescriptionDict()
for x in self.backends:
if x:
if x == 'ioctl':
x = 'ioctl NOT SUPPORTED'
self.backendcombo.append_text(x)
def be_combo_changed(self, combo):
""" Update the description label for the given backend. """
self.backendcombo.set_tooltip_text(
self.be_descriptions[self.backends[combo.get_active()]]
)
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