def __init__(self, installer):
BasePage.__init__(self)
self.map = TimezoneMap.TimezoneMap()
self.pack_start(self.map, True, True, 0)
self.installer = installer
# Set up timezone database
self.db = Database()
self.locations = Gtk.Entry()
self.locations.set_placeholder_text(_("Search for your timezone..."))
tz_model = Gtk.ListStore(str,str,str,str,float,float,str)
for item in self.db.locations:
tz_model.append([item.human_zone, item.human_country, None, item.country, item.longitude, item.latitude,item.zone])
completion = TimezoneMap.TimezoneCompletion()
completion.set_model(tz_model)
completion.set_text_column(0)
completion.set_inline_completion(True)
completion.set_inline_selection(True)
completion.connect("match-selected", self.change_timezone)
self.locations.set_completion(completion)
self.map.connect("location-changed", self.changed)
self.pack_end(self.locations, False, False, 3)
self.timezone = None
self.timezone_human = None
self.installer.can_go_forward(False)
def __init__(self):
BasePage.__init__(self)
self.frame = Gtk.Frame()
self.frame.set_shadow_type(Gtk.ShadowType.NONE)
self.tmap = TimezoneMap.TimezoneMap()
self.pack_start(self.frame, True, True, 0)
self.frame.set_margin_end(0)
self.frame.set_margin_start(0)
self.frame.add(self.tmap)
self.locations = Gtk.Entry()
self.locations.set_property("margin-right", 30)
self.locations.set_property("margin-start", 30)
self.locations.set_property("margin-top", 10)
self.pack_end(self.locations, False, False, 0)
self.locations.set_placeholder_text("Search for your timezone" + u"…")
completion = TimezoneMap.TimezoneCompletion()
completion.set_text_column(0)
completion.set_inline_completion(True)
completion.set_inline_selection(True)
completion.connect("match-selected", self.change_timezone)
self.locations.set_completion(completion)
self.tmap.connect("location-changed", self.changed)
def test_timezone_map(self):
tzmap = TimezoneMap.TimezoneMap()
self.win.add(tzmap)
#tzmap.select_city('America/New_York')
self.win.show_all()
self.win.connect('destroy', Gtk.main_quit)
gtkwidgets.refresh()
def setup_page(self):
# TODO Put a frame around the completion to add contrast (LP: #605908)
from gi.repository import Gtk, GLib
from gi.repository import TimezoneMap
self.tzdb = ubiquity.tz.Database()
self.tzmap = TimezoneMap.TimezoneMap()
self.tzmap.connect('location-changed', self.select_city)
self.map_window.add(self.tzmap)
self.tzmap.show()
def is_separator(m, i):
return m[i][0] is None
self.timeout_id = 0
def queue_entry_changed(entry):
if self.timeout_id:
GLib.source_remove(self.timeout_id)
self.timeout_id = GLib.timeout_add(300, self.changed, entry)
self.city_entry.connect('changed', queue_entry_changed)
completion = Gtk.EntryCompletion()
self.city_entry.set_completion(completion)
completion.set_inline_completion(True)
completion.set_inline_selection(True)
def match_selected(completion, model, iterator):
# Select on map.
lat = float(model[iterator][3])
lon = float(model[iterator][4])
self.tzmap.set_coords(lon, lat)
self.city_entry.set_text(model[iterator][0])
self.city_entry.set_position(-1)
return True
completion.connect('match-selected', match_selected)
def match_func(completion, key, iterator, data):
# We've already determined that it's a match in entry_changed.
return True
def data_func(column, cell, model, iterator, data):
row = model[iterator]
if row[1]:
# The result came from geonames, and thus has an administrative
# zone attached to it.
text = '%s <small>(%s, %s)</small>' % (row[0], row[1], row[2])
else:
text = '%s <small>(%s)</small>' % (row[0], row[2])
cell.set_property('markup', text)
cell = Gtk.CellRendererText()
completion.pack_start(cell, True)
completion.set_match_func(match_func, None)
completion.set_cell_data_func(cell, data_func, None)
def run(self):
# Wait until there is an Internet connection available
while not self.has_connection():
if self.stop_event.is_set() or self.settings.get(
'stop_all_threads'):
return
time.sleep(1) # Delay and try again
timezone = ""
try:
coords = self.coords_queue.get(True)
self.coords_queue.put_nowait(coords)
tzmap = TimezoneMap.TimezoneMap()
timezone = tzmap.get_timezone_at_coords(float(coords[0]),
float(coords[1]))
loc = self.tzdb.get_loc(timezone)
country_code = ''
if loc:
country_code = loc.country
except (queue.Empty, IndexError) as e:
logging.warning(
_("Can't get the country code used to create a pacman mirrorlist"
))
return
try:
url = 'https://www.archlinux.org/mirrorlist/?country=%s&protocol=http&ip_version=4&use_mirror_status=on' % country_code
country_mirrorlist = urllib.request.urlopen(url).read()
if '<!DOCTYPE' in str(country_mirrorlist, encoding='utf8'):
# The country doesn't have mirrors so we keep using the mirrorlist generated by score
country_mirrorlist = ''
else:
with open('/tmp/country_mirrorlist', 'wb') as f:
f.write(country_mirrorlist)
except URLError as e:
logging.warning(
_("Couldn't generate mirrorlist for pacman based on country code"
))
logging.warning(e.reason)
return
if country_mirrorlist is '':
pass
else:
try:
script = os.path.join(self.scripts_dir,
"generate-mirrorlist.sh")
subprocess.check_call(['/usr/bin/bash', script])
logging.info(
_("Downloaded a specific mirrorlist for pacman based on %s country code"
) % timezone)
except subprocess.CalledProcessError as e:
logging.warning(
_("Couldn't generate mirrorlist for pacman based on country code"
))
def __init__(self, controller, *args, **kwargs):
self.controller = controller
try:
from PyQt5 import uic
from ubiquity.frontend.kde_components.Timezone import TimezoneMap
self.page = uic.loadUi('/usr/share/ubiquity/qt/stepLocation.ui')
self.tzmap = TimezoneMap(self.page.map_frame)
self.page.map_frame.layout().addWidget(self.tzmap)
self.tzmap.zoneChanged.connect(self.mapZoneChanged)
self.page.timezone_zone_combo.currentIndexChanged[int].connect(
self.regionChanged)
self.page.timezone_city_combo.currentIndexChanged[int].connect(
self.cityChanged)
except Exception as e:
self.debug('Could not create timezone page: %s', e)
self.page = None
self.plugin_widgets = self.page
self.online = False
def __init__(self, params):
self.title = params['title']
self.forward_button = params['forward_button']
self.backwards_button = params['backwards_button']
self.settings = params['settings']
super().__init__()
self.ui = Gtk.Builder()
self.ui_dir = self.settings.get('ui')
self.ui.add_from_file(os.path.join(self.ui_dir, "timezone.ui"))
self.ui.connect_signals(self)
self.map_window = self.ui.get_object('timezone_map_window')
self.combobox_zone = self.ui.get_object('comboboxtext_zone')
self.combobox_region = self.ui.get_object('comboboxtext_region')
# Show regions in three columns
self.combobox_region.set_wrap_width(3)
self.tzdb = tz.Database()
self.timezone = None
# this is for populate_cities
self.old_zone = None
# setup window
self.tzmap = TimezoneMap.TimezoneMap()
self.tzmap.connect('location-changed', self.on_location_changed)
# Strip .UTF-8 from locale, icu doesn't parse it
self.locale = os.environ['LANG'].rsplit('.', 1)[0]
self.map_window.add(self.tzmap)
self.tzmap.show()
# autotimezone thread will store detected coords in this queue
self.auto_timezone_coords = multiprocessing.Queue()
# thread to try to determine timezone.
self.auto_timezone_thread = None
self.start_auto_timezone_thread()
# thread to generate a pacman mirrorlist based on country code
# Why do this? There're foreign mirrors faster than the Spanish ones... - Karasu
self.mirrorlist_thread = None
#self.start_mirrorlist_thread()
super().add(self.ui.get_object('location'))
self.autodetected_coords = None
def __init__(self, controller, *args, **kwargs):
self.controller = controller
try:
from PyQt4 import uic
from ubiquity.frontend.kde_components.Timezone import TimezoneMap
self.page = uic.loadUi("/usr/share/ubiquity/qt/stepLocation.ui")
self.tzmap = TimezoneMap(self.page.map_frame)
self.page.map_frame.layout().addWidget(self.tzmap)
self.tzmap.zoneChanged.connect(self.mapZoneChanged)
self.page.timezone_zone_combo.currentIndexChanged[int].connect(self.regionChanged)
self.page.timezone_city_combo.currentIndexChanged[int].connect(self.cityChanged)
except Exception as e:
self.debug("Could not create timezone page: %s", e)
self.page = None
self.plugin_widgets = self.page
self.online = False
def __init__(self, params, prev_page="location", next_page="keymap"):
super().__init__(self, params, "timezone", prev_page, next_page)
self.map_window = self.ui.get_object('timezone_map_window')
self.combobox_zone = self.ui.get_object('comboboxtext_zone')
self.combobox_region = self.ui.get_object('comboboxtext_region')
# Show regions in three columns
self.combobox_region.set_wrap_width(3)
self.tzdb = tz.Database()
self.timezone = None
# This is for populate_cities
self.old_zone = None
# Setup window
self.tzmap = TimezoneMap.TimezoneMap()
self.tzmap.connect('location-changed', self.on_location_changed)
# Strip .UTF-8 from locale, icu doesn't parse it
self.locale = os.environ['LANG'].rsplit('.', 1)[0]
self.map_window.add(self.tzmap)
self.tzmap.show()
# Autotimezone thread will store detected coords in this queue
self.auto_timezone_coords = multiprocessing.Queue()
# Thread to try to determine timezone.
self.auto_timezone_thread = None
self.start_auto_timezone_thread()
# Thread to generate a pacman mirrorlist based on country code
# Why do this? There're foreign mirrors faster than the Spanish ones... - Karasu
self.mirrorlist_thread = None
#self.start_mirrorlist_thread()
self.autodetected_coords = None
def run(self):
# wait until there is an Internet connection available
while not self.has_connection():
time.sleep(2) # Delay and try again
if self.stop_event.is_set():
return
timezone = ""
try:
coords = self.coords_queue.get(True)
self.coords_queue.put_nowait(coords)
tzmap = TimezoneMap.TimezoneMap()
timezone = tzmap.get_timezone_at_coords(float(coords[0]), float(coords[1]))
loc = self.tzdb.get_loc(timezone)
country_code = ''
if loc:
country_code = loc.country
except (queue.Empty, IndexError) as e:
logging.warning(_("Can't get the country code used to create a pacman mirrorlist"))
'''try:
class DatetimeSpoke(FirstbootSpokeMixIn, NormalSpoke):
"""
.. inheritance-diagram:: DatetimeSpoke
:parts: 3
"""
builderObjects = [
"datetimeWindow",
"days",
"months",
"years",
"regions",
"cities",
"upImage",
"upImage1",
"upImage2",
"downImage",
"downImage1",
"downImage2",
"downImage3",
"configImage",
"citiesFilter",
"daysFilter",
"cityCompletion",
"regionCompletion",
]
mainWidgetName = "datetimeWindow"
uiFile = "spokes/datetime_spoke.glade"
helpFile = "DateTimeSpoke.xml"
category = LocalizationCategory
icon = "preferences-system-time-symbolic"
title = CN_("GUI|Spoke", "_TIME & DATE")
# Hack to get libtimezonemap loaded for GtkBuilder
# see https://bugzilla.gnome.org/show_bug.cgi?id=712184
_hack = TimezoneMap.TimezoneMap()
del (_hack)
def __init__(self, *args):
NormalSpoke.__init__(self, *args)
# taking values from the kickstart file?
self._kickstarted = flags.flags.automatedInstall
self._update_datetime_timer_id = None
self._start_updating_timer_id = None
self._shown = False
self._tz = None
def initialize(self):
NormalSpoke.initialize(self)
self._daysStore = self.builder.get_object("days")
self._monthsStore = self.builder.get_object("months")
self._yearsStore = self.builder.get_object("years")
self._regionsStore = self.builder.get_object("regions")
self._citiesStore = self.builder.get_object("cities")
self._tzmap = self.builder.get_object("tzmap")
self._dateBox = self.builder.get_object("dateBox")
# we need to know it the new value is the same as previous or not
self._old_region = None
self._old_city = None
self._regionCombo = self.builder.get_object("regionCombobox")
self._cityCombo = self.builder.get_object("cityCombobox")
self._daysFilter = self.builder.get_object("daysFilter")
self._daysFilter.set_visible_func(self.existing_date, None)
self._citiesFilter = self.builder.get_object("citiesFilter")
self._citiesFilter.set_visible_func(self.city_in_region, None)
self._hoursLabel = self.builder.get_object("hoursLabel")
self._minutesLabel = self.builder.get_object("minutesLabel")
self._amPmUp = self.builder.get_object("amPmUpButton")
self._amPmDown = self.builder.get_object("amPmDownButton")
self._amPmLabel = self.builder.get_object("amPmLabel")
self._radioButton24h = self.builder.get_object("timeFormatRB")
self._amPmRevealer = self.builder.get_object("amPmRevealer")
# create widgets for displaying/configuring date
day_box, self._dayCombo, day_label = _new_date_field_box(
self._daysFilter)
self._dayCombo.connect("changed", self.on_day_changed)
month_box, self._monthCombo, month_label = _new_date_field_box(
self._monthsStore)
self._monthCombo.connect("changed", self.on_month_changed)
year_box, self._yearCombo, year_label = _new_date_field_box(
self._yearsStore)
self._yearCombo.connect("changed", self.on_year_changed)
# get the right order for date widgets and respective formats and put
# widgets in place
widgets, formats = resolve_date_format(year_box, month_box, day_box)
for widget in widgets:
self._dateBox.pack_start(widget, False, False, 0)
self._day_format, suffix = formats[widgets.index(day_box)]
day_label.set_text(suffix)
self._month_format, suffix = formats[widgets.index(month_box)]
month_label.set_text(suffix)
self._year_format, suffix = formats[widgets.index(year_box)]
year_label.set_text(suffix)
self._ntpSwitch = self.builder.get_object("networkTimeSwitch")
self._regions_zones = get_all_regions_and_timezones()
# Set the initial sensitivity of the AM/PM toggle based on the time-type selected
self._radioButton24h.emit("toggled")
if not flags.can_touch_runtime_system("modify system time and date"):
self._set_date_time_setting_sensitive(False)
self._config_dialog = NTPconfigDialog(self.data)
self._config_dialog.initialize()
threadMgr.add(
AnacondaThread(name=constants.THREAD_DATE_TIME,
target=self._initialize))
def _initialize(self):
# a bit hacky way, but should return the translated strings
for i in range(1, 32):
day = datetime.date(2000, 1, i).strftime(self._day_format)
self.add_to_store_idx(self._daysStore, i, day)
for i in range(1, 13):
month = datetime.date(2000, i, 1).strftime(self._month_format)
self.add_to_store_idx(self._monthsStore, i, month)
for i in range(1990, 2051):
year = datetime.date(i, 1, 1).strftime(self._year_format)
self.add_to_store_idx(self._yearsStore, i, year)
cities = set()
xlated_regions = ((region, get_xlated_timezone(region))
for region in self._regions_zones.keys())
for region, xlated in sorted(
xlated_regions, key=functools.cmp_to_key(_compare_regions)):
self.add_to_store_xlated(self._regionsStore, region, xlated)
for city in self._regions_zones[region]:
cities.add((city, get_xlated_timezone(city)))
for city, xlated in sorted(cities,
key=functools.cmp_to_key(_compare_cities)):
self.add_to_store_xlated(self._citiesStore, city, xlated)
self._update_datetime_timer_id = None
if is_valid_timezone(self.data.timezone.timezone):
self._set_timezone(self.data.timezone.timezone)
elif not flags.flags.automatedInstall:
log.warning(
"%s is not a valid timezone, falling back to default (%s)",
self.data.timezone.timezone, DEFAULT_TZ)
self._set_timezone(DEFAULT_TZ)
self.data.timezone.timezone = DEFAULT_TZ
time_init_thread = threadMgr.get(constants.THREAD_TIME_INIT)
if time_init_thread is not None:
hubQ.send_message(self.__class__.__name__,
_("Restoring hardware time..."))
threadMgr.wait(constants.THREAD_TIME_INIT)
hubQ.send_ready(self.__class__.__name__, False)
@property
def status(self):
if self.data.timezone.timezone:
if is_valid_timezone(self.data.timezone.timezone):
return _("%s timezone") % get_xlated_timezone(
self.data.timezone.timezone)
else:
return _("Invalid timezone")
else:
location = self._tzmap.get_location()
if location and location.get_property("zone"):
return _("%s timezone") % get_xlated_timezone(
location.get_property("zone"))
else:
return _("Nothing selected")
def apply(self):
self._shown = False
# we could use self._tzmap.get_timezone() here, but it returns "" if
# Etc/XXXXXX timezone is selected
region = self._get_active_region()
city = self._get_active_city()
# nothing selected, just leave the spoke and
# return to hub without changing anything
if not region or not city:
return
old_tz = self.data.timezone.timezone
new_tz = region + "/" + city
self.data.timezone.timezone = new_tz
if old_tz != new_tz:
# new values, not from kickstart
self.data.timezone.seen = False
self._kickstarted = False
self.data.timezone.nontp = not self._ntpSwitch.get_active()
def execute(self):
if self._update_datetime_timer_id is not None:
GLib.source_remove(self._update_datetime_timer_id)
self._update_datetime_timer_id = None
@property
def ready(self):
return not threadMgr.get("AnaDateTimeThread")
@property
def completed(self):
if self._kickstarted and not self.data.timezone.seen:
# taking values from kickstart, but not specified
return False
else:
return is_valid_timezone(self.data.timezone.timezone)
@property
def mandatory(self):
return True
def refresh(self):
self._shown = True
#update the displayed time
self._update_datetime_timer_id = GLib.timeout_add_seconds(
1, self._update_datetime)
self._start_updating_timer_id = None
if is_valid_timezone(self.data.timezone.timezone):
self._tzmap.set_timezone(self.data.timezone.timezone)
self._update_datetime()
has_active_network = nm.nm_is_connected()
if not has_active_network:
self._show_no_network_warning()
else:
self.clear_info()
gtk_call_once(self._config_dialog.refresh_servers_state)
if flags.can_touch_runtime_system("get NTP service state"):
ntp_working = has_active_network and iutil.service_running(
NTP_SERVICE)
else:
ntp_working = not self.data.timezone.nontp
self._ntpSwitch.set_active(ntp_working)
@gtk_action_wait
def _set_timezone(self, timezone):
"""
Sets timezone to the city/region comboboxes and the timezone map.
:param timezone: timezone to set
:type timezone: str
:return: if successfully set or not
:rtype: bool
"""
parts = timezone.split("/", 1)
if len(parts) != 2:
# invalid timezone cannot be set
return False
region, city = parts
self._set_combo_selection(self._regionCombo, region)
self._set_combo_selection(self._cityCombo, city)
return True
@gtk_action_nowait
def add_to_store_xlated(self, store, item, xlated):
store.append([item, xlated])
@gtk_action_nowait
def add_to_store(self, store, item):
store.append([item])
@gtk_action_nowait
def add_to_store_idx(self, store, idx, item):
store.append([idx, item])
def existing_date(self, days_model, days_iter, user_data=None):
if not days_iter:
return False
day = days_model[days_iter][0]
#days 1-28 are in every month every year
if day < 29:
return True
months_model = self._monthCombo.get_model()
months_iter = self._monthCombo.get_active_iter()
if not months_iter:
return True
years_model = self._yearCombo.get_model()
years_iter = self._yearCombo.get_active_iter()
if not years_iter:
return True
try:
datetime.date(years_model[years_iter][0],
months_model[months_iter][0], day)
return True
except ValueError:
return False
def _get_active_city(self):
cities_model = self._cityCombo.get_model()
cities_iter = self._cityCombo.get_active_iter()
if not cities_iter:
return None
return cities_model[cities_iter][0]
def _get_active_region(self):
regions_model = self._regionCombo.get_model()
regions_iter = self._regionCombo.get_active_iter()
if not regions_iter:
return None
return regions_model[regions_iter][0]
def city_in_region(self, model, itr, user_data=None):
if not itr:
return False
city = model[itr][0]
region = self._get_active_region()
if not region:
return False
return city in self._regions_zones[region]
def _set_amPm_part_sensitive(self, sensitive):
for widget in (self._amPmUp, self._amPmDown, self._amPmLabel):
widget.set_sensitive(sensitive)
def _to_amPm(self, hours):
if hours >= 12:
day_phase = _("PM")
else:
day_phase = _("AM")
new_hours = ((hours - 1) % 12) + 1
return (new_hours, day_phase)
def _to_24h(self, hours, day_phase):
correction = 0
if day_phase == _("AM") and hours == 12:
correction = -12
elif day_phase == _("PM") and hours != 12:
correction = 12
return (hours + correction) % 24
def _update_datetime(self):
now = datetime.datetime.now(self._tz)
if self._radioButton24h.get_active():
self._hoursLabel.set_text("%0.2d" % now.hour)
else:
hours, amPm = self._to_amPm(now.hour)
self._hoursLabel.set_text("%0.2d" % hours)
self._amPmLabel.set_text(amPm)
self._minutesLabel.set_text("%0.2d" % now.minute)
self._set_combo_selection(self._dayCombo, now.day)
self._set_combo_selection(self._monthCombo, now.month)
self._set_combo_selection(self._yearCombo, now.year)
#GLib's timer is driven by the return value of the function.
#It runs the fuction periodically while the returned value
#is True.
return True
def _save_system_time(self):
"""
Returning False from this method removes the timer that would
otherwise call it again and again.
"""
self._start_updating_timer_id = None
if not flags.can_touch_runtime_system("save system time"):
return False
month = self._get_combo_selection(self._monthCombo)[0]
if not month:
return False
year = self._get_combo_selection(self._yearCombo)[0]
if not year:
return False
hours = int(self._hoursLabel.get_text())
if not self._radioButton24h.get_active():
hours = self._to_24h(hours, self._amPmLabel.get_text())
minutes = int(self._minutesLabel.get_text())
day = self._get_combo_selection(self._dayCombo)[0]
#day may be None if there is no such in the selected year and month
if day:
isys.set_system_date_time(year,
month,
day,
hours,
minutes,
tz=self._tz)
#start the timer only when the spoke is shown
if self._shown and not self._update_datetime_timer_id:
self._update_datetime_timer_id = GLib.timeout_add_seconds(
1, self._update_datetime)
#run only once (after first 2 seconds of inactivity)
return False
def _stop_and_maybe_start_time_updating(self, interval=2):
"""
This method is called in every date/time-setting button's callback.
It removes the timer for updating displayed date/time (do not want to
change it while user does it manually) and allows us to set new system
date/time only after $interval seconds long idle on time-setting buttons.
This is done by the _start_updating_timer that is reset in this method.
So when there is $interval seconds long idle on date/time-setting
buttons, self._save_system_time method is invoked. Since it returns
False, this timer is then removed and only reactivated in this method
(thus in some date/time-setting button's callback).
"""
#do not start timers if the spoke is not shown
if not self._shown:
self._update_datetime()
self._save_system_time()
return
#stop time updating
if self._update_datetime_timer_id:
GLib.source_remove(self._update_datetime_timer_id)
self._update_datetime_timer_id = None
#stop previous $interval seconds timer (see below)
if self._start_updating_timer_id:
GLib.source_remove(self._start_updating_timer_id)
#let the user change date/time and after $interval seconds of inactivity
#save it as the system time and start updating the displayed date/time
self._start_updating_timer_id = GLib.timeout_add_seconds(
interval, self._save_system_time)
def _set_combo_selection(self, combo, item):
model = combo.get_model()
if not model:
return False
itr = model.get_iter_first()
while itr:
if model[itr][0] == item:
combo.set_active_iter(itr)
return True
itr = model.iter_next(itr)
return False
def _get_combo_selection(self, combo):
"""
Get the selected item of the combobox.
:return: selected item or None
"""
model = combo.get_model()
itr = combo.get_active_iter()
if not itr or not model:
return None, None
return model[itr][0], model[itr][1]
def _restore_old_city_region(self):
"""Restore stored "old" (or last valid) values."""
# check if there are old values to go back to
if self._old_region and self._old_city:
self._set_timezone(self._old_region + "/" + self._old_city)
def on_up_hours_clicked(self, *args):
self._stop_and_maybe_start_time_updating()
hours = int(self._hoursLabel.get_text())
if self._radioButton24h.get_active():
new_hours = (hours + 1) % 24
else:
amPm = self._amPmLabel.get_text()
#let's not deal with magical AM/PM arithmetics
new_hours = self._to_24h(hours, amPm)
new_hours, new_amPm = self._to_amPm((new_hours + 1) % 24)
self._amPmLabel.set_text(new_amPm)
new_hours_str = "%0.2d" % new_hours
self._hoursLabel.set_text(new_hours_str)
def on_down_hours_clicked(self, *args):
self._stop_and_maybe_start_time_updating()
hours = int(self._hoursLabel.get_text())
if self._radioButton24h.get_active():
new_hours = (hours - 1) % 24
else:
amPm = self._amPmLabel.get_text()
#let's not deal with magical AM/PM arithmetics
new_hours = self._to_24h(hours, amPm)
new_hours, new_amPm = self._to_amPm((new_hours - 1) % 24)
self._amPmLabel.set_text(new_amPm)
new_hours_str = "%0.2d" % new_hours
self._hoursLabel.set_text(new_hours_str)
def on_up_minutes_clicked(self, *args):
self._stop_and_maybe_start_time_updating()
minutes = int(self._minutesLabel.get_text())
minutes_str = "%0.2d" % ((minutes + 1) % 60)
self._minutesLabel.set_text(minutes_str)
def on_down_minutes_clicked(self, *args):
self._stop_and_maybe_start_time_updating()
minutes = int(self._minutesLabel.get_text())
minutes_str = "%0.2d" % ((minutes - 1) % 60)
self._minutesLabel.set_text(minutes_str)
def on_updown_ampm_clicked(self, *args):
self._stop_and_maybe_start_time_updating()
if self._amPmLabel.get_text() == _("AM"):
self._amPmLabel.set_text(_("PM"))
else:
self._amPmLabel.set_text(_("AM"))
def on_region_changed(self, combo, *args):
"""
:see: on_city_changed
"""
region = self._get_active_region()
if not region or region == self._old_region:
# region entry being edited or old_value chosen, no action needed
# @see: on_city_changed
return
self._citiesFilter.refilter()
# Set the city to the first one available in this newly selected region.
zone = self._regions_zones[region]
firstCity = sorted(list(zone))[0]
self._set_combo_selection(self._cityCombo, firstCity)
self._old_region = region
self._old_city = firstCity
def on_city_changed(self, combo, *args):
"""
ComboBox emits ::changed signal not only when something is selected, but
also when its entry's text is changed. We need to distinguish between
those two cases ('London' typed in the entry => no action until ENTER is
hit etc.; 'London' chosen in the expanded combobox => update timezone
map and do all necessary actions). Fortunately when entry is being
edited, self._get_active_city returns None.
"""
timezone = None
region = self._get_active_region()
city = self._get_active_city()
if not region or not city or (region == self._old_region
and city == self._old_city):
# entry being edited or no change, no actions needed
return
if city and region:
timezone = region + "/" + city
else:
# both city and region are needed to form a valid timezone
return
if region == "Etc":
# Etc timezones cannot be displayed on the map, so let's reset the
# location and manually set a highlight with no location pin.
self._tzmap.clear_location()
if city in ("GMT", "UTC"):
offset = 0.0
# The tzdb data uses POSIX-style signs for the GMT zones, which is
# the opposite of whatever everyone else expects. GMT+4 indicates a
# zone four hours west of Greenwich; i.e., four hours before. Reverse
# the sign to match the libtimezone map.
else:
# Take the part after "GMT"
offset = -float(city[3:])
self._tzmap.set_selected_offset(offset)
else:
# we don't want the timezone-changed signal to be emitted
self._tzmap.set_timezone(timezone)
# update "old" values
self._old_city = city
def on_entry_left(self, entry, *args):
# user clicked somewhere else or hit TAB => finished editing
entry.emit("activate")
def on_city_region_key_released(self, entry, event, *args):
if event.type == Gdk.EventType.KEY_RELEASE and \
event.keyval == Gdk.KEY_Escape:
# editing canceled
self._restore_old_city_region()
def on_completion_match_selected(self, combo, model, itr):
item = None
if model and itr:
item = model[itr][0]
if item:
self._set_combo_selection(combo, item)
def on_city_region_text_entry_activated(self, entry):
combo = entry.get_parent()
model = combo.get_model()
entry_text = entry.get_text().lower()
for row in model:
if entry_text == row[0].lower():
self._set_combo_selection(combo, row[0])
return
# non-matching value entered, reset to old values
self._restore_old_city_region()
def on_month_changed(self, *args):
self._stop_and_maybe_start_time_updating(interval=5)
self._daysFilter.refilter()
def on_day_changed(self, *args):
self._stop_and_maybe_start_time_updating(interval=5)
def on_year_changed(self, *args):
self._stop_and_maybe_start_time_updating(interval=5)
self._daysFilter.refilter()
def on_location_changed(self, tz_map, location):
if not location:
return
timezone = location.get_property('zone')
# Updating the timezone will update the region/city combo boxes to match.
# The on_city_changed handler will attempt to convert the timezone back
# to a location and set it in the map, which we don't want, since we
# already have a location. That's why we're here.
with blockedHandler(self._cityCombo, self.on_city_changed):
if self._set_timezone(timezone):
# timezone successfully set
self._tz = get_timezone(timezone)
self._update_datetime()
def on_timeformat_changed(self, button24h, *args):
hours = int(self._hoursLabel.get_text())
amPm = self._amPmLabel.get_text()
#connected to 24-hour radio button
if button24h.get_active():
self._set_amPm_part_sensitive(False)
new_hours = self._to_24h(hours, amPm)
self._amPmRevealer.set_reveal_child(False)
else:
self._set_amPm_part_sensitive(True)
new_hours, new_amPm = self._to_amPm(hours)
self._amPmLabel.set_text(new_amPm)
self._amPmRevealer.set_reveal_child(True)
self._hoursLabel.set_text("%0.2d" % new_hours)
def _set_date_time_setting_sensitive(self, sensitive):
#contains all date/time setting widgets
footer_alignment = self.builder.get_object("footerAlignment")
footer_alignment.set_sensitive(sensitive)
def _show_no_network_warning(self):
self.set_warning(_("You need to set up networking first if you "\
"want to use NTP"))
def _show_no_ntp_server_warning(self):
self.set_warning(_("You have no working NTP server configured"))
def on_ntp_switched(self, switch, *args):
if switch.get_active():
#turned ON
if not flags.can_touch_runtime_system("start NTP service"):
#cannot touch runtime system, not much to do here
return
if not nm.nm_is_connected():
self._show_no_network_warning()
switch.set_active(False)
return
else:
self.clear_info()
working_server = self._config_dialog.working_server
if working_server is None:
self._show_no_ntp_server_warning()
else:
#we need a one-time sync here, because chronyd would not change
#the time as drastically as we need
ntp.one_time_sync_async(working_server)
ret = iutil.start_service(NTP_SERVICE)
self._set_date_time_setting_sensitive(False)
#if starting chronyd failed and chronyd is not running,
#set switch back to OFF
if (ret != 0) and not iutil.service_running(NTP_SERVICE):
switch.set_active(False)
else:
#turned OFF
if not flags.can_touch_runtime_system("stop NTP service"):
#cannot touch runtime system, nothing to do here
return
self._set_date_time_setting_sensitive(True)
ret = iutil.stop_service(NTP_SERVICE)
#if stopping chronyd failed and chronyd is running,
#set switch back to ON
if (ret != 0) and iutil.service_running(NTP_SERVICE):
switch.set_active(True)
self.clear_info()
def on_ntp_config_clicked(self, *args):
self._config_dialog.refresh()
with self.main_window.enlightbox(self._config_dialog.window):
response = self._config_dialog.run()
if response == 1:
pools, servers = self._config_dialog.pools_servers
self.data.timezone.ntpservers = ntp.pools_servers_to_internal(
pools, servers)
if self._config_dialog.working_server is None:
self._show_no_ntp_server_warning()
else:
self.clear_info()
class PageKde(plugin.PluginUI):
plugin_breadcrumb = 'ubiquity/text/breadcrumb_timezone'
def __init__(self, controller, *args, **kwargs):
self.controller = controller
try:
from PyQt5 import uic
from ubiquity.frontend.kde_components.Timezone import TimezoneMap
self.page = uic.loadUi('/usr/share/ubiquity/qt/stepLocation.ui')
self.tzmap = TimezoneMap(self.page.map_frame)
self.page.map_frame.layout().addWidget(self.tzmap)
self.tzmap.zoneChanged.connect(self.mapZoneChanged)
self.page.timezone_zone_combo.currentIndexChanged[int].connect(
self.regionChanged)
self.page.timezone_city_combo.currentIndexChanged[int].connect(
self.cityChanged)
except Exception as e:
self.debug('Could not create timezone page: %s', e)
self.page = None
self.plugin_widgets = self.page
self.online = False
def plugin_set_online_state(self, state):
self.online = state
@plugin.only_this_page
def refresh_timezones(self):
lang = os.environ['LANG'].split('_', 1)[0]
shortlist = self.controller.dbfilter.build_shortlist_region_pairs(lang)
longlist = self.controller.dbfilter.build_region_pairs()
self.page.timezone_zone_combo.clear()
for pair in shortlist:
self.page.timezone_zone_combo.addItem(pair[0], pair[1])
self.page.timezone_zone_combo.insertSeparator(
self.page.timezone_zone_combo.count())
for pair in longlist:
self.page.timezone_zone_combo.addItem(pair[0], pair[2])
@plugin.only_this_page
def populateCities(self, regionIndex):
self.page.timezone_city_combo.clear()
code = str(
self.page.timezone_zone_combo.itemData(regionIndex))
countries = self.controller.dbfilter.get_countries_for_region(code)
if not countries: # must have been a country code itself
countries = [code]
shortlist, longlist = self.controller.dbfilter.build_timezone_pairs(
countries)
for pair in shortlist:
self.page.timezone_city_combo.addItem(pair[0], pair[1])
if shortlist:
self.page.timezone_city_combo.insertSeparator(
self.page.timezone_city_combo.count())
for pair in longlist:
self.page.timezone_city_combo.addItem(pair[0], pair[1])
return (len(countries) == 1 and
self.controller.dbfilter.get_default_for_region(countries[0]))
# called when the region(zone) combo changes
@plugin.only_this_page
def regionChanged(self, regionIndex):
if self.controller.dbfilter is None:
return
self.page.timezone_city_combo.blockSignals(True)
# self.page.timezone_city_combo.currentIndexChanged[int].disconnect(
# self.cityChanged)
default = self.populateCities(regionIndex)
self.page.timezone_city_combo.blockSignals(False)
# self.page.timezone_city_combo.currentIndexChanged[int].connect(
# self.cityChanged)
if default:
self.tzmap.set_timezone(default)
else:
self.cityChanged(0)
# called when the city combo changes
def cityChanged(self, cityindex):
zone = str(
self.page.timezone_city_combo.itemData(cityindex))
self.tzmap.zoneChanged.disconnect(self.mapZoneChanged)
self.tzmap.set_timezone(zone)
self.tzmap.zoneChanged.connect(self.mapZoneChanged)
@plugin.only_this_page
def mapZoneChanged(self, loc, zone):
self.page.timezone_zone_combo.blockSignals(True)
self.page.timezone_city_combo.blockSignals(True)
for i in range(self.page.timezone_zone_combo.count()):
code = str(self.page.timezone_zone_combo.itemData(i))
countries = self.controller.dbfilter.get_countries_for_region(code)
if not countries: # must have been a country code itself
countries = [code]
if loc.country in countries:
self.page.timezone_zone_combo.setCurrentIndex(i)
self.populateCities(i)
break
for i in range(self.page.timezone_city_combo.count()):
code = str(self.page.timezone_city_combo.itemData(i))
if zone == code:
self.page.timezone_city_combo.setCurrentIndex(i)
self.cityChanged(i)
break
self.page.timezone_zone_combo.blockSignals(False)
self.page.timezone_city_combo.blockSignals(False)
def set_timezone(self, timezone):
self.refresh_timezones()
self.tzmap.set_timezone(timezone)
def get_timezone(self):
return self.tzmap.get_timezone()
#!/usr/bin/python
from gi.repository import Gtk, TimezoneMap
def on_timezone_changed(tz_map, timezone):
print(timezone)
def on_destroy(window):
Gtk.main_quit()
if __name__ == "__main__":
window = Gtk.Window()
tz_map = TimezoneMap.TimezoneMap()
window.connect("destroy", on_destroy)
tz_map.connect('location-changed', on_timezone_changed)
window.add(tz_map)
window.show_all()
tz_map.set_timezone("Europe/Prague")
Gtk.main()
