Gerry wrote:
> I'd like to word wrap some cells, but not others, in an Excel
> spreadsheet, using pyExcelerator and Excel 2003, SP1, under XP.
>
> The code below creates the spreadsheet, but both cells are
> word-wrapped.
>
> As far as I can tell, the second call to XFStyle() overwrites a GLOBAL
> wrap setting, and affects even cells written before the call to
> XFStyle.
You are mostly correct. In Style.py, each style gets initialised to
refer to a module-global bunch of default objects. No copying is done.
Have a look at the patched code down the bottom of this posting -- it
appears to work.
>
> Can anyone shed any light?
>
> Thanks,
>
> Gerry
>
> ============================
> from pyExcelerator import *
>
>
> w = Workbook()
> ws = w.add_sheet("alpha")
>
> style = XFStyle()
> style.alignment.wrap = Alignment.NOT_WRAP_AT_RIGHT
> ws.write(1,1,"Not wrapped" + "-" * 50, style)
>
> style2 = XFStyle()
> style2.alignment.wrap = Alignment.WRAP_AT_RIGHT
> ws.write(2,1,"Wrapped" + "-" * 50, style2)
>
> w.save("test.xls")
if 0: # original
_default_num_format = 'general'
_default_font = Formatting.Font()
_default_alignment = Formatting.Alignment()
_default_borders = Formatting.Borders()
_default_pattern = Formatting.Pattern()
_default_protection = Formatting.Protection()
class XFStyle(object):
def __init__(self):
self.num_format_str = _default_num_format
self.font = _default_font
self.alignment = _default_alignment
self.borders = _default_borders
self.pattern = _default_pattern
self.protection = _default_protection
else: # patch
class XFStyle(object):
def __init__(self):
self.num_format_str = 'general'
self.font = Formatting.Font()
self.alignment = Formatting.Alignment()
self.borders = Formatting.Borders()
self.pattern = Formatting.Pattern()
self.protection = Formatting.Protection()
If this works for you, you might like to submit a patch to
http://sourceforge.net/tracker/?func=browse&group_id=134081&atid=730645
HTH,
John
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