def layouts_variants(self):
try:
layouts = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE, "X11Layout",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Layout property")
return [""]
try:
variants = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE, "X11Variant",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Variant property")
variants = []
# returned GVariants are unpacked to tuples with single elements
# containing comma-separated values
layouts = layouts[0].split(",")
if variants:
variants = variants[0].split(",")
# if there are more layouts than variants, empty strings should be appended
diff = len(layouts) - len(variants)
variants.extend(diff * [""])
# if there are more variants than layouts, throw the trailing ones away
variants = variants[:len(layouts)]
# map can be used with multiple lists and works like zipWith (Haskell)
return map(join_layout_variant, layouts, variants)
def options(self):
try:
options = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE, "X11Options",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Options property")
return ""
# returned GVariant is unpacked to a tuple with a single element
return options[0]
def layouts_variants(self):
try:
layouts = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE, "X11Layout",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Layout property")
return [""]
try:
variants = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE, "X11Variant",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Variant property")
variants = []
# returned GVariants are unpacked to tuples with single elements
# containing comma-separated values
layouts = layouts[0].split(",")
if variants:
variants = variants[0].split(",")
# if there are more layouts than variants, empty strings should be appended
diff = len(layouts) - len(variants)
variants.extend(diff * [""])
return [
join_layout_variant(layout, variant)
for layout, variant in zip(layouts, variants)
]
def options(self):
try:
options = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE,
"X11Options",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Options property")
return ""
# returned GVariant is unpacked to a tuple with a single element
return options[0]
def layouts_variants(self):
try:
layouts = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE,
"X11Layout",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Layout property")
return [""]
try:
variants = safe_dbus.get_property_sync(LOCALED_SERVICE,
LOCALED_OBJECT_PATH,
LOCALED_IFACE,
"X11Variant",
self._connection)
except (safe_dbus.DBusPropertyError, safe_dbus.DBusCallError):
# no value for the property
log.error("Failed to get the value for the systemd-localed's "
"X11Variant property")
variants = []
# returned GVariants are unpacked to tuples with single elements
# containing comma-separated values
layouts = layouts[0].split(",")
if variants:
variants = variants[0].split(",")
# if there are more layouts than variants, empty strings should be appended
diff = len(layouts) - len(variants)
variants.extend(diff * [""])
return [join_layout_variant(layout, variant) for layout, variant in zip(layouts, variants)]
