def journal(self, parent_model=None):
"""
Create a new JournalModel. `parent_model` is the parent JournalModel to which
this todo belongs.
"""
vjournal = icalendar.Journal()
vjournal.set('UID', gen_uid())
if parent_model:
vjournal.set('RELATED-TO', parent_model.get_uid())
journal_model = JournalModel(vjournal)
return(journal_model)
def alarm(self, delta, parent_model):
"""
Create a new AlarmModel. `delta` is a date/time offset as returned by
datetime.timedelta(). `parent_model` is the parent model to which this
alarm belongs, such as a EventModel or TodoModel.
"""
valarm = icalendar.Alarm()
valarm.set('UID', gen_uid())
valarm.set('TRIGGER', delta)
valarm.set('ACTION', 'DISPLAY')
alarm_model = AlarmModel(valarm, parent_model)
return(alarm_model)
def event(self, start, end):
"""
Create a new EventModel. `start` and `end` are datetime values for the
DTSTART and DTEND field of the model.
"""
vevent = icalendar.Event()
vevent.set('UID', gen_uid())
vevent.set('CREATED', datetime.datetime.now())
vevent.set('DTSTART', start)
vevent.set('DTEND', end)
event_model = EventModel(vevent)
return(event_model)
def todo(self, parent_model=None):
"""
Create a new TodoModel. `parent_model` is the parent TodoModel to which
this todo belongs.
"""
vtodo = icalendar.Todo()
vtodo.set('UID', gen_uid())
vtodo.set('CREATED', datetime.datetime.now())
vtodo.set('PERCENTAGE-COMPLETE', 0)
if parent_model:
vtodo.set('RELATED-TO', parent_model.get_uid())
todo_model = TodoModel(vtodo)
return(todo_model)
