def _setUpRecords(self):
recbuf = Config.getRecordBuffer()
if recbuf:
# recbuf is not a empty list
for buf in recbuf:
rdate, rec = buf2record(buf)
self.addRecord(rdate, rec)
# set record buffer up to default value a empty list.
Config.setRecordBuffer(list())
def resetAll(self):
"""This method reset all the data of the Expense to default status.
Be careful when call this method, it should be make a warning
message to the user.
"""
self.rec_m.clear()
for key in self.projects:
del self.projects[key]
Config.setProjectBuffer(dict())
def addRecord(self, rdate, baserec):
if self.isSetup:
self.rec_m.addItem(rdate, baserec)
self._checkProjects(rdate, baserec, act="add")
Config.setDefault(baserec)
else:
buf = record2buf(rdate, baserec)
recbuf = Config.getRecordBuffer()
recbuf.append(buf)
Config.setRecordBuffer(recbuf)
def _setUpProjects(self):
projbuf = Config.getProjectBuffer()
if projbuf:
# projbuf is not a empty dict
for name, dictbuf in projbuf.items():
projtype = dictbuf["projtype"]
proj = Projects.__dict__[projtype]()
proj.import_from_dict(dictbuf)
self.projects[name] = proj
"""
pyExpenses.RecManip
~~~~~~~~~~~~~~~~~~~
Implements the interface's object that manipulator of records for pyExpenses.
:copyright: (c) 2012 by Jason Lai.
:license: BSD, see LICENSE for more details.
"""
from datetime import date, timedelta
from ConfigManip import Config
import RecManipImpl
STORAGE_BACKEND = RecManipImpl.__dict__[Config.getInfo('StorageBackend')]
class RecManip(object):
def setUp(self, *args, **kwargs):
"""It's the method really initialize the instance. This should be
called after create a instance, the passing arguments can control
defferent options.
"""
self.impl = STORAGE_BACKEND(*args, **kwargs)
def updatePassword(self, oldpwd, newpwd):
self.impl.updatePassword(oldpwd, newpwd)
def cancelPassword(self, oldpwd):
from RecManipImpl import DEFAULT_PASSWORD
def saveProjects(self):
savebuf = {}
for name, proj in self.projects.items():
savebuf[name] = proj.export_to_dict()
savebuf[name]["projtype"] = proj.__class__.__name__
Config.setProjectBuffer(savebuf)
