# perl_codegen.py : perl generator functions for CustomWidget objects
# $Id: lisp_codegen.py,v 1.1 2005/09/22 06:59:00 efuzzyone Exp $
#
# Copyright (c) 2002-2004 D.H. aka crazyinsomniac on sourceforge.net
# License: MIT (see license.txt)
# THIS PROGRAM COMES WITH NO WARRANTY
import common
from codegen import ArgumentsCodeHandler,_fix_arguments
class PerlCodeGenerator:
def get_code(self, widget):
init = []
plgen = common.code_writers['perl']
prop = widget.properties
id_name, id = plgen.generate_code_id(widget)
if not widget.parent.is_toplevel:
parent = '(object-%s self)' % widget.parent.name
else:
parent = 'nil'
if id_name: init.append(id_name)
arguments = _fix_arguments(prop.get('arguments', []), parent, id, prop.get('size', "-1, -1"))
init.append('use %s;\n' % widget.klass ) # yuck
init.append('$self->{%s} = %s->new(%s);\n' %
(widget.name, widget.klass, ", ".join(arguments)))
props_buf = plgen.generate_common_properties(widget)
return init, props_buf, []
# end of class PerlCodeGenerator
def initialize():
common.class_names['CustomWidget'] = 'CustomWidget'
plgen = common.code_writers.get('perl')
if plgen:
plgen.add_widget_handler('CustomWidget', PerlCodeGenerator())
plgen.add_property_handler('arguments', ArgumentsCodeHandler,
'CustomWidget')
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