def update_netlist(self,
state=None,
x=None,
force_check=False,
firstrun=False):
""" Update the list of networks. """
# Don't even try to do this if we are running a dialog
if self.diag:
return
# Run focus-collecting code if we are not running this for the first
# time
if not firstrun:
self.update_focusloc()
self.list_header.set_text(gen_list_header())
# Updates the overall network list.
if not state:
state, trash = daemon.GetConnectionStatus()
if force_check or self.prev_state != state:
wiredL, wlessL = gen_network_list()
self.wiredCB.get_body().set_list(wiredL)
self.wiredCB.get_body().build_combobox(self.frame, ui, 3)
if len(wlessL) != 0:
if self.wlessLB == self.no_wlan:
self.wlessLB = urwid.ListBox(wlessL)
else:
self.wlessLB.body = urwid.SimpleListWalker(wlessL)
else:
self.wlessLB = self.no_wlan
if daemon.GetAlwaysShowWiredInterface() or wired.CheckPluggedIn():
self.thePile = urwid.Pile([('fixed', 1, self.wiredH),
('fixed', 1, self.wiredCB),
('fixed', 2, self.wlessH),
self.wlessLB])
if not firstrun:
self.frame.body = self.thePile
self.thePile.set_focus(self.focusloc[0])
if self.focusloc[0] == self.WIRED_IDX:
self.thePile.get_focus(). \
get_body().set_focus(self.focusloc[1])
else:
if self.wlessLB != self.no_wlan:
self.thePile.get_focus().set_focus(self.focusloc[1])
else:
self.thePile.set_focus(self.wiredCB)
else:
self.thePile = urwid.Pile([('fixed', 2, self.wlessH),
self.wlessLB])
if not firstrun:
self.frame.body = self.thePile
if self.focusloc[1] is None:
self.focusloc[1] = 0
if self.wlessLB != self.no_wlan:
self.wlessLB.set_focus(self.focusloc[1])
self.prev_state = state
if not firstrun:
self.update_ui()
if firstrun:
if wired.GetDefaultWiredNetwork() is not None:
self.wiredCB.get_body().set_focus(
wired.GetWiredProfileList().index(
wired.GetDefaultWiredNetwork()))
def __init__(self):
self.conn_status = False
self.tcount = 0 # Counter for connection twirl indicator
self.size = ui.get_cols_rows()
# Happy screen saying that you can't do anything because we're scanning
# for networks. :-)
self.screen_locker = urwid.Filler(
urwid.Text(('important', _('Scanning networks... stand by...')),
align='center'))
self.no_wlan = urwid.Filler(
urwid.Text(('important', _('No wireless networks found.')),
align='center'))
self.TITLE = _('Wicd Curses Interface')
self.WIRED_IDX = 1
self.WLESS_IDX = 3
header = urwid.AttrWrap(urwid.Text(self.TITLE, align='right'),
'header')
self.wiredH = urwid.Filler(urwid.Text(_('Wired Networks')))
self.list_header = urwid.AttrWrap(urwid.Text(gen_list_header()),
'listbar')
self.wlessH = NSelListBox(
[urwid.Text(_('Wireless Networks')), self.list_header])
# Init this earlier to make update_status happy
self.update_tag = None
# FIXME: This should be two variables
self.focusloc = [1, 0]
# These are empty to make sure that things go my way.
wiredL, wlessL = [], []
self.frame = None
self.diag = None
self.wiredCB = urwid.Filler(WiredComboBox(wiredL))
self.wlessLB = urwid.ListBox(wlessL)
self.update_netlist(force_check=True, firstrun=True)
# Keymappings proposed by nanotube in #wicd
keys = [
('H', _('Help'), None),
('right', _('Config'), None),
#(' ', ' ', None),
('K', _('RfKill'), None),
('C', _('Connect'), None),
('D', _('Disconn'), None),
('R', _('Refresh'), None),
('P', _('Prefs'), None),
('I', _('Hidden'), None),
('A', _('About'), None),
('Q', _('Quit'), loop.quit)
]
self.primaryCols = OptCols(keys, self.handle_keys)
self.status_label = urwid.AttrWrap(urwid.Text(''), 'important')
self.footer2 = urwid.Columns([self.status_label])
self.footerList = urwid.Pile([self.primaryCols, self.footer2])
self.frame = urwid.Frame(self.thePile,
header=header,
footer=self.footerList)
self.wiredCB.get_body().build_combobox(self.frame, ui, 3)
# Init the other columns used in the program
self.init_other_optcols()
self.frame.set_body(self.thePile)
# Booleans gallore!
self.prev_state = False
self.connecting = False
self.screen_locked = False
self.do_diag_lock = False # Whether the screen is locked beneath a dialog
self.diag_type = 'none' # The type of dialog that is up
self.scanning = False
self.pref = None
self.update_status()