def banks(self):
self.setCentralWidget(Banks(self))
self.enableTools("bank")
# ch13_9.py
from banks import Banks # 導入banks模組的Banks類別
jamesbank = Banks('James') # 定義Banks類別物件
print("James's banks = ", jamesbank.bank_title()) # 列印銀行名稱
jamesbank.save_money(500) # 存錢
jamesbank.get_balance() # 列出存款金額
def _load_banks(self):
log.info( "Loading bank statements" )
if not self.banks:
self.banks = Banks()
for bank_name, bank in c['banks'].items():
self.banks.load_bank(bank_name)
def close(self):
self.mainWindows.setCentralWidget(Banks(self.mainWindows))
class Dispatch(dispatch.Dispatch):
"""See dispatch.Dispatch for method documentation."""
_undocumented=["nop"]
banks = None
def __init__(self, kwargs={}):
# Pick our display module but don't instantiate our display
# class yet. We'll do that in the actual command methods
# below.
self.display = display_cl # cli is the default display
if kwargs.setdefault('csv', None):
self.display = display_csv # but the user can choose csv
def _load_banks(self):
log.info( "Loading bank statements" )
if not self.banks:
self.banks = Banks()
for bank_name, bank in c['banks'].items():
self.banks.load_bank(bank_name)
def audit(self, **kwargs):
"""Look for problems in the ledger file."""
self._load_banks()
for name, bank in self.banks.items():
self.monthly_bal(accounts = bank)
def monthly_bal(self, **kwargs):
"check ending balances of statements against the ledger."
"""kwargs['accounts'] is a bank object (or just a list of
accounts, I guess)
"""
# If a set of accounts hasn't been provided, load them here.
if not kwargs.setdefault('accounts', None):
self._load_banks()
for name, bank in self.banks.items():
self.monthly_bal(accounts = bank)
return
# do the monthly balance thing for all the accounts
accountant = Monthly_Balancer()
for name, account in kwargs['accounts'].items():
accountant.monthly_bal(account, self.display.Monthly_Bal())
def reconcile(self, **kwargs):
"""Match transactions in the ledger and bank statements.
This might be useful:
* ledger -f Chase_Bank-Preferred_Business_Checking.ledger --sort 'date' print
* ledger -f main.ledger --sort 'date' print
"""
# If a set of accounts hasn't been provided, load them here.
if not kwargs.setdefault('accounts', None):
self._load_banks()
for name, bank in self.banks.items():
kwargs['accounts'] = bank
self.reconcile(**kwargs)
return
begin_date = ""
if 'begin_date' in kwargs and kwargs['begin_date']: begin_date = " -b " + kwargs['begin_date']
for name, account in kwargs['accounts'].items():
log.info( "Loading ledger." )
ledger = Ledger(search=account.ledger_account, opts = "--related-all" + begin_date)
ledger.load()
reconciler = Reconciler(ledger, account)
reconciler.reconcile()
def nop(self, **kwargs):
"""Do nothing. Used for tests. Limits execution to main.
We need a way to test main, and this command helps us do
that. You can safely ignore it. I mostly do.
"""
pass