60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2009 B. Malengier
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id: __init__.py 10055 2008-02-18 20:07:09Z acraphae $
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"""
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General utility functions useful for the generic plugin system
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"""
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#-------------------------------------------------------------------------
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#
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# Standard Python modules
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#
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#-------------------------------------------------------------------------
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import locale
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def gfloat(val):
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"""Convert to floating number, taking care of possible locale differences.
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Useful for reading float values from text entry fields
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while under non-English locale.
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"""
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try:
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return float(val)
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except:
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try:
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return float(val.replace('.', ', '))
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except:
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return float(val.replace(', ', '.'))
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return 0.0
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def gformat(val):
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"""Performs ('%.3f' % val) formatting with the resulting string always
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using dot ('.') as a decimal point.
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Useful for writing float values into XML when under non-English locale.
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"""
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decimal_point = locale.localeconv()['decimal_point']
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return_val = "%.3f" % val
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return return_val.replace(decimal_point, '.')
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