Hi Tim,
Your code below seems to be generating code using a macro.
It seems extremely unwieldy to me and needs a clever
bit of rebol to shrink it to its essence.
What are the changing parts (what value and type are they) ?
It looks to me like the changing parts are:
- widget style
- widget feel
where the feel is just used to detect different key presses (?)
I would love to know the intention of your code so we
can refactor it.
Anton.
> # Example: explicit
> def do_sql(name,layout):
> dispatch = {
> 'radio':kbLists.do_sql_radio(),
> 'text':kbLists.do_sql_text(),
> 'textarea':kbLists.do_sql_textarea(),
> 'decimal':kbLists.do_sql_decimal(),
> 'uinteger':kbLists.do_sql_uinteger(),
> 'select':kbLists.do_sql_select(),
> 'date':kbLists.do_sql_date(),
> 'checkbox':kbLists.do_sql_checkbox(),
> 'password':kbLists.do_sql_text(),
> }
> return ' %s %s,' % (name,dispatch[layout['type']])
> # Example: using builtin _dict_ in class constructor
> def __init__(self, url='', text='', **kw):
> self.target = None
> self.onClick = None
> self.onMouseOver = None
> self.onMouseOut = None
> self.url = url
> self.text = text
> # target ... text constitutue self.__dict__ when they are
> # preceded by 'self.'
> for item in kw.keys():
> if self.__dict__.has_key(item):
> self.__dict__[item] = kw[item]
> else:
> raise KeyError, `item`+' not a valid parameter
> for this class.'
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