# codegen.py: code generator functions for wxStaticBitmap objects
# $Id: codegen.py,v 1.26 2007/03/27 07:01:53 agriggio Exp $
#
# Copyright (c) 2002-2007 Alberto Griggio <agriggio@users.sourceforge.net>
# License: MIT (see license.txt)
# THIS PROGRAM COMES WITH NO WARRANTY
import common, os
class PythonCodeGenerator:
def get_code(self, obj):
pygen = common.code_writers['python']
cn = pygen.cn
prop = obj.properties
attribute = pygen.test_attribute(obj)
id_name, id = pygen.generate_code_id(obj)
bmp_file = prop.get('bitmap', '')
bmp_preview_path = os.path.join(common.wxglade_path, "icons",
"icon.xpm")
if not bmp_file:
bmp = cn('wxNullBitmap')
elif bmp_file.startswith('var:'):
if obj.preview:
bmp = "%s('%s',%s)" % (cn('wxBitmap'), bmp_preview_path,
cn('wxBITMAP_TYPE_XPM') )
else:
bmp = cn('wxBitmap') + '(%s, %s)' % (bmp_file[4:].strip(),
cn('wxBITMAP_TYPE_ANY'))
elif bmp_file.startswith('code:'):
if obj.preview:
bmp = "%s('%s',%s)" % (cn('wxBitmap'), bmp_preview_path,
cn('wxBITMAP_TYPE_XPM') )
else:
bmp = '(%s)' % bmp_file[5:].strip()
else:
if obj.preview:
import misc
bmp_file = misc.get_relative_path(bmp_file, True)
bmp = (cn('wxBitmap') + '(%s, ' + cn('wxBITMAP_TYPE_ANY') +
')') % pygen.quote_str(bmp_file, False, False)
if not obj.parent.is_toplevel: parent = 'self.%s' % obj.parent.name
else: parent = 'self'
init = []
if id_name: init.append(id_name)
if attribute: prefix = 'self.'
else: prefix = ''
style = prop.get('style')
if style:
style = ', style=%s' % pygen.cn_f(style)
else:
style = ''
klass = obj.klass
if klass == obj.base: klass = pygen.cn(klass)
init.append('%s%s = %s(%s, %s, %s%s)\n' %
(prefix, obj.name, klass, parent, id, bmp, style))
props_buf = pygen.generate_common_properties(obj)
if not attribute:
# the object doesn't have to be stored as an attribute of the
# custom class, but it is just considered part of the layout
return [], [], init + props_buf
return init, props_buf, []
# end of class PythonCodeGenerator
class CppCodeGenerator:
def get_code(self, obj):
cppgen = common.code_writers['C++']
prop = obj.properties
attribute = cppgen.test_attribute(obj)
id_name, id = cppgen.generate_code_id(obj)
if id_name: ids = [ id_name ]
else: ids = []
bmp_file = prop.get('bitmap', '')
if not obj.parent.is_toplevel: parent = '%s' % obj.parent.name
else: parent = 'this'
if not bmp_file:
bmp = 'wxNullBitmap'
elif bmp_file.startswith('var:'):
bmp = 'wxBitmap(%s,wxBITMAP_TYPE_ANY)' % bmp_file[4:].strip()
elif bmp_file.startswith('code:'):
bmp = '(%s)' % bmp_file[5:].strip()
else:
bmp = 'wxBitmap(%s, wxBITMAP_TYPE_ANY)' % \
cppgen.quote_str(bmp_file, False, False)
if not obj.parent.is_toplevel: parent = '%s' % obj.parent.name
else: parent = 'this'
if attribute: prefix = ''
else: prefix = '%s* ' % obj.klass
style = prop.get('style')
if style:
style = ', wxDefaultPosition, wxDefaultSize, ' + style
else:
style = ''
init = [ '%s%s = new %s(%s, %s, %s%s);\n' %
(prefix, obj.name, obj.klass, parent, id, bmp, style) ]
props_buf = cppgen.generate_common_properties(obj)
if not attribute:
return [], ids, [], init + props_buf
return init, ids, props_buf, []
# end of class CppCodeGenerator
def xrc_code_generator(obj):
xrcgen = common.code_writers['XRC']
class XrcCodeGenerator(xrcgen.DefaultXrcObject):
def write(self, *args, **kwds):
try: del self.properties['attribute']
except KeyError: pass
xrcgen.DefaultXrcObject.write(self, *args, **kwds)
return XrcCodeGenerator(obj)
def initialize():
common.class_names['EditStaticBitmap'] = 'wxStaticBitmap'
pygen = common.code_writers.get('python')
if pygen:
pygen.add_widget_handler('wxStaticBitmap', PythonCodeGenerator())
cppgen = common.code_writers.get('C++')
if cppgen:
cppgen.add_widget_handler('wxStaticBitmap', CppCodeGenerator())
xrcgen = common.code_writers.get('XRC')
if xrcgen:
xrcgen.add_widget_handler('wxStaticBitmap', xrc_code_generator)
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