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Litt hjelpsom tekst om credit og justering av denne.

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Øystein Ingmar Skartsæterhagen 2010-05-16 19:34:12 +00:00
parent a0ac2bd633
commit 74888a0c1b
1 changed files with 13 additions and 0 deletions
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13
text_based.py
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@ -309,6 +309,13 @@ The following commands are recognized (almost) everywhere:
When prompted for a user, you can type (parts of) the user name or
card number. When prompted for a product, you can type (parts of) the
product name or barcode.
About payment and "credit": When paying for something, use either
Dibbler or the good old money box -- never both at the same time.
Dibbler keeps track of a "credit" for each user, which is the amount
of money PVVVV owes the user. This value decreases with the
appropriate amount when you register a purchase, and you may increase
it by putting money in the box and using the "Adjust credit" menu.
'''
def local_help(self):
@ -699,7 +706,13 @@ class AdjustCreditMenu(Menu): # reimplements ChargeMenu; these should be combine
user = self.input_user('User> ')
print 'User %s\'s credit is %d kr' % (user.name, user.credit)
self.set_context('Adjusting credit for user %s' % user.name, display=False)
print '(Note on sign convention: Enter a positive amount here if you have'
print 'added money to the PVVVV money box, a negative amount if you have'
print 'taken money from it)'
amount = self.input_int('Add amount> ', (-100000,100000))
print '(The "log message" will show up in the transaction history in the'
print '"Show user" menu. It is not necessary to enter a message, but it'
print 'might be useful to help you remember why you adjusted the credit)'
description = self.input_str('Log message> ', length_range=(0,50))
if description == '':
description = 'manually adjusted credit'