def py_enum(self, name):
'''
Exported function that handles enum declarations.
'''
if is_ignored(name):
return
cls = PyClass(strip_ns(name))
count = 0
for (enam, evalue) in self.values:
cls.new_attribute(prefix_if_needed(enam), evalue if evalue != '' else count)
count += 1
ALL[cls.name] = cls
cls.is_enum = True
def py_event(self, name):
setup_type(self, name, 'Event')
entry = INTERFACE.get('Events', {}).get(strip_ns(name), {})
clsname = entry.get('classname', self.py_event_name)
# Opcode define
EVENTS[self.opcodes[name]] = clsname
eventname = ('"%s"' % entry.get('eventname',
'on_%s' % pythonize_camelcase_name(strip_ns(name))))
struct = PyClass(clsname)
struct.base = 'ooxcb.Event'
struct.new_attribute('event_name', eventname)
# each event class has an `opcode` attribute
struct.new_attribute('opcode', self.opcodes[name])
if not entry:
clsname, membername = ('ooxcb.Connection', 'conn')
else:
membername = entry['member']
# here we want to register the events to the original class.
# TODO: The way I am doing that here is dirty.
clsname = '"%s"' % entry.get('class',
get_wrapped(get_field_by_name(self.fields, membername).py_type).replace('Mixin', ''))
# the classnames are resolved later. see generate_all.
struct.new_attribute('event_target_class', clsname)
init = struct.new_method('__init__')
init.arguments.extend(['conn'])
init.code.append('ooxcb.Event.__init__(self, conn)')
ALL[self.py_event_name] = WRAPPERS[self.py_event_name] = struct
py_complex(self, name, struct)
struct.get_member_by_name('read').code.append('self.event_target = self.%s' % membername)
print 'Refer to the README file in xcb/proto for more info.'
print ''
raise
import xcbgen
if len(sys.argv) > 1: # provided with a module name
MODNAME = sys.argv[1]
else:
MODNAME = 'xproto'
print >>sys.stderr, 'Wrapping %s ...' % MODNAME
EXTCLS = PyClass('%sExtension' % MODNAME)
EXTCLS.new_attribute('header', '"%s"' % MODNAME)
EXTCLS.base = 'ooxcb.Extension'
ALL['%sExtension' % MODNAME] = EXTCLS
try:
ifile = open('%s.i' % MODNAME, 'r')
INTERFACE = yaml.load(ifile.read())
finally:
ifile.close()
module = Module('%s.xml' % MODNAME, output)
module.register()
module.resolve()
