Update of /cvsroot/pythoncard/PythonCard/samples/financial
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv19204/financial
Modified Files:
mortgage.py
Log Message:
Removed all of the plain except: clauses I could
Index: mortgage.py
===================================================================
RCS file: /cvsroot/pythoncard/PythonCard/samples/financial/mortgage.py,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** mortgage.py 20 Jul 2004 18:22:35 -0000 1.1
--- mortgage.py 13 Dec 2005 11:13:22 -0000 1.2
***************
*** 2,13 ****
"""
__version__ = "$Revision$"
__date__ = "$Date$"
- """
from PythonCard import dialog, model
import pyfi
! class MyBackground(model.Background):
def on_initialize(self, event):
--- 2,16 ----
"""
+ A mortgage repayment calculator. Used in the presentation at VanPy 2005 and PyCon 2005.
+
+ Subsequently borrowed for the presentation at OSDC 2005
+ """
__version__ = "$Revision$"
__date__ = "$Date$"
from PythonCard import dialog, model
import pyfi
! class MyBackground(model.Background)
def on_initialize(self, event):
***************
*** 26,33 ****
payment30 = pyfi.amortization(principal, interestRate, 12, 30 * 12)
comp.Result.text = "15 year monthly payment: %.2f\n30 year monthly payment: %.2f" % (payment15, payment30)
! except:
dialog.alertDialog(self, 'Please enter valid values', 'Input Value(s) Error')
-
if __name__ == '__main__':
app = model.Application(MyBackground)
--- 29,35 ----
payment30 = pyfi.amortization(principal, interestRate, 12, 30 * 12)
comp.Result.text = "15 year monthly payment: %.2f\n30 year monthly payment: %.2f" % (payment15, payment30)
! except ValueError:
dialog.alertDialog(self, 'Please enter valid values', 'Input Value(s) Error')
if __name__ == '__main__':
app = model.Application(MyBackground)
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