def _load_month_events(self, now):
self._event_days = {}
for c in self._page.get_children():
if isinstance(c, Cell):
pass
# Get all the events for this month
for acc in self._account_manager.accounts:
try:
backend = get_backend(acc.type)
if backend is None:
logger.warning("Could not find a calendar backend for %s", acc.name)
else:
# Backends may specify if they need a network or not, so check the state
from gnome15 import g15pluginmanager
needs_net = g15pluginmanager.is_needs_network(backend)
if not needs_net or ( needs_net and self.screen.service.network_manager.is_network_available() ):
backend_events = backend.create_backend(acc, self._account_manager).get_events(now)
if backend_events is None:
logger.warning("Calendar returned no events, skipping")
else:
self._event_days = dict(list(self._event_days.items()) + \
list(backend_events.items()))
else:
logger.warning("Skipping backend %s because it requires the network, " \
"and the network is not availabe", acc.type)
except Exception as e:
logger.warning("Failed to load events for account %s.", acc.name, exc_info = e)
g15screen.run_on_redraw(self._rebuild_components, now)
self._page.mark_dirty()
def _load_files(self):
self.lines = g15gconf.get_int_or_default(self._gconf_client,
"%s/lines" % self._gconf_key,
10)
file_list = self._gconf_client.get_list(self._gconf_key + "/files",
gconf.VALUE_STRING)
def init():
# Add new pages
for file_path in file_list:
if not file_path in self._pages:
pg = G15TailPage(self, file_path)
self._pages[file_path] = pg
else:
self._pages[file_path]._reload()
# Remove pages that no longer exist
to_remove = []
for file_path in self._pages:
page = self._pages[file_path]
if not page.file_path in file_list:
self._screen.del_page(page)
to_remove.append(file_path)
for page in to_remove:
del self._pages[page]
g15screen.run_on_redraw(init)
def _adjust_calendar_date(self, amount):
o_date = self._get_calendar_date()
self._calendar_date = o_date + datetime.timedelta(amount)
if amount == 0 or o_date.month != self._calendar_date.month or o_date.year != self._calendar_date.year:
self._load_month_events(self._calendar_date)
else:
g15screen.run_on_redraw(self._rebuild_components, self._calendar_date)
def _load_month_events(self, now):
self._event_days = {}
for c in self._page.get_children():
if isinstance(c, Cell):
pass
# Get all the events for this month
for acc in self._account_manager.accounts:
try:
backend = get_backend(acc.type)
if backend is None:
logger.warning("Could not find a calendar backend for %s", acc.name)
else:
# Backends may specify if they need a network or not, so check the state
import gnome15.g15pluginmanager as g15pluginmanager
needs_net = g15pluginmanager.is_needs_network(backend)
if not needs_net or ( needs_net and self.screen.service.network_manager.is_network_available() ):
backend_events = backend.create_backend(acc, self._account_manager).get_events(now)
if backend_events is None:
logger.warning("Calendar returned no events, skipping")
else:
self._event_days = dict(self._event_days.items() + \
backend_events.items())
else:
logger.warning("Skipping backend %s because it requires the network, " \
"and the network is not availabe", acc.type)
except Exception as e:
logger.warning("Failed to load events for account %s.", acc.name, exc_info = e)
g15screen.run_on_redraw(self._rebuild_components, now)
self._page.mark_dirty()
def _adjust_calendar_date(self, amount):
o_date = self._get_calendar_date()
self._calendar_date = o_date + datetime.timedelta(amount)
if amount == 0 or o_date.month != self._calendar_date.month or o_date.year != self._calendar_date.year:
self._load_month_events(self._calendar_date)
else:
g15screen.run_on_redraw(self._rebuild_components, self._calendar_date)
def deactivate(self):
g15plugin.G15Plugin.deactivate(self)
self.screen.service.network_manager.listeners.append(self._network_state_changed)
self._account_manager.remove_change_listener(self._accounts_changed)
self.screen.key_handler.action_listeners.remove(self)
if self._timer != None:
self._timer.cancel()
if self._page != None:
g15screen.run_on_redraw(self.screen.del_page, self._page)
def deactivate(self):
g15plugin.G15Plugin.deactivate(self)
self.screen.service.network_manager.listeners.append(self._network_state_changed)
self._account_manager.remove_change_listener(self._accounts_changed)
self.screen.key_handler.action_listeners.remove(self)
if self._timer != None:
self._timer.cancel()
if self._page != None:
g15screen.run_on_redraw(self.screen.del_page, self._page)
def run(self):
for line in tailer.tail(open(self.page.file_path), self.page.plugin.lines):
g15screen.run_on_redraw(self._add_line, line)
self.fd = open(self.page.file_path)
try:
for line in tailer.follow(self.fd):
if self._stopped:
break
g15screen.run_on_redraw(self._add_line, line)
if self._stopped:
break
except ValueError as e:
logger.debug("Error while reading", exc_info = e)
if not self._stopped:
raise e
self.page.redraw()
def run(self):
for line in tailer.tail(open(self.page.file_path),
self.page.plugin.lines):
g15screen.run_on_redraw(self._add_line, line)
self.fd = open(self.page.file_path)
try:
for line in tailer.follow(self.fd):
if self._stopped:
break
g15screen.run_on_redraw(self._add_line, line)
if self._stopped:
break
except ValueError as e:
logger.debug("Error while reading", exc_info=e)
if not self._stopped:
raise e
self.page.redraw()
def _load_files(self):
self.lines = g15gconf.get_int_or_default(self._gconf_client, "%s/lines" % self._gconf_key, 10)
file_list = self._gconf_client.get_list(self._gconf_key + "/files", gconf.VALUE_STRING)
def init():
# Add new pages
for file_path in file_list:
if not file_path in self._pages:
pg = G15TailPage(self, file_path)
self._pages[file_path] = pg
else:
self._pages[file_path]._reload()
# Remove pages that no longer exist
to_remove = []
for file_path in self._pages:
page = self._pages[file_path]
if not page.file_path in file_list:
self._screen.del_page(page)
to_remove.append(file_path)
for page in to_remove:
del self._pages[page]
g15screen.run_on_redraw(init)
def memory_bank_changed(self):
g15screen.run_on_redraw(self._reload_and_popup)
def memory_bank_changed(self):
g15screen.run_on_redraw(self._reload_and_popup)
