Python 3:

- file(...) -> open(...)
- print ... -> print(...)
- print >> fd, ... -> print(..., file=fd)
- basestring -> str
- map(...) -> list(map(...))
This commit is contained in:
Houzéfa Abbasbhay 2014-12-01 11:46:21 +01:00 committed by Benjamin Dauvergne
parent e315898e24
commit e5d5acf9df
3 changed files with 250 additions and 250 deletions

View File

@ -103,9 +103,9 @@ class BindingData:
def display_funcs(self):
for func in self.functions:
print func.return_type, func.name
print(func.return_type, func.name)
for a in func.args:
print ' ', a
print(' ', a)
def order_class_hierarchy(self):
new_order = []
@ -191,11 +191,11 @@ class Struct:
return '<Struct name:%s, childof:%s>' % (self.name, self.parent)
def display(self):
print self.__repr__()
print(self.__repr__())
for m in self.members:
print ' ', m
print(' ', m)
for m in self.methods:
print ' ', m
print(' ', m)
def getMember(self, name):
l = [m for m in self.members if arg_name(m) == name]
@ -240,8 +240,8 @@ class Function:
try:
arg = [x for x in self.args if x[1] == param.attrib.get('name')][0]
except IndexError:
print >> sys.stderr, 'W: no such param (%s) in function (%s)' % (
param.attrib.get('name'), self.name)
print('W: no such param (%s) in function (%s)' % (
param.attrib.get('name'), self.name), file=sys.stderr)
continue
if param.attrib.get('optional') == 'true':
arg[2]['optional'] = True
@ -405,7 +405,7 @@ def parse_header(header_file):
in_struct_private = False
in_ifdef_zero = False
lines = file(header_file).readlines()
lines = open(header_file).readlines()
i = 0
while i < len(lines):
line = lines[i]
@ -470,7 +470,7 @@ def parse_header(header_file):
if not in_struct.name in binding.structs_toskip:
binding.structs.append(in_struct)
else:
print >>sys.stderr, 'W: skipping structure %s due to overrides.xml' % in_struct.name
print('W: skipping structure %s due to overrides.xml' % in_struct.name, file=sys.stderr)
in_struct = None
elif '/*< public >*/' in line:
in_struct_private = False
@ -490,7 +490,7 @@ def parse_header(header_file):
member_type, member_name = normalise_var(member_match.group(1), member_match.group(2))
field = (member_type, member_name, {})
if member_type == 'void*':
print >>sys.stderr, 'W: skipping field %s.%s' % (in_struct.name, member_name)
print('W: skipping field %s.%s' % (in_struct.name, member_name), file=sys.stderr)
else:
if is_glist(field) or is_hashtable(field):
found = re.search(r' of ([^*]*)', line)
@ -539,13 +539,13 @@ def parse_header(header_file):
type = clean_type(type)
f.args.append(list((type, name, {})))
else:
print >>sys.stderr, 'failed to process:', arg, 'in line:', line
print('failed to process:', arg, 'in line:', line, file=sys.stderr)
f.skip = True
f.apply_overrides()
if not f.skip:
binding.functions.append(f)
else:
print >>sys.stderr, 'W: skipping function', f
print('W: skipping function', f, file=sys.stderr)
i += 1

View File

@ -33,9 +33,9 @@ def remove_bad_optional(args):
if not '=' in x:
non_opt = True
elif non_opt:
print >>sys.stderr, 'W: changed', x,
print('W: changed', x, file=sys.stderr)
x = re.sub(' *=.*', '', x)
print >>sys.stderr, 'to', x
print('to', x, file=sys.stderr)
new_args.append(x)
new_args.reverse()
return new_args
@ -72,23 +72,23 @@ class Binding:
if not name:
raise Exception('Cannot free, missing a name')
if is_cstring(type):
print >>fd, ' lasso_release_string(%s);' % name
print(' lasso_release_string(%s);' % name, file=fd)
elif is_int(type, self.binding_data) or is_boolean(type):
pass
elif is_xml_node(type):
print >>fd, ' lasso_release_xml_node(%s);' % name
print(' lasso_release_xml_node(%s);' % name, file=fd)
elif is_glist(type):
etype = element_type(type)
if is_cstring(etype):
print >> fd, ' lasso_release_list_of_strings(%s);' % name
print(' lasso_release_list_of_strings(%s);' % name, file=fd)
elif is_object(etype):
print >> fd, ' lasso_release_list_of_gobjects(%s);' % name
print(' lasso_release_list_of_gobjects(%s);' % name, file=fd)
else:
raise Exception('Unsupported caller owned return type %s' % ((repr(type), name),))
elif is_hashtable(type):
raise Exception('Unsupported caller owned return type %s' % ((repr(type), name),))
elif is_object(type):
print >> fd, ' if (return_value) g_object_unref(%s);' % name
print(' if (return_value) g_object_unref(%s);' % name, file=fd)
else:
raise Exception('Unsupported caller owned return type %s' % ((repr(type), name),))
@ -109,7 +109,7 @@ class Binding:
fd.close()
def generate_header(self, fd):
print >> fd, '''\
print('''\
# this file has been generated automatically; do not edit
import _lasso
@ -155,11 +155,11 @@ class frozendict(dict):
def __repr__(self):
return 'frozendict(%s)' % dict.__repr__(self)
'''
''', file=fd)
def generate_exceptions(self, fd):
done_cats = []
print >> fd, '''\
print('''\
class Error(Exception):
code = None
@ -185,15 +185,15 @@ class Error(Exception):
return _lasso.strError(self.code)
else:
raise IndexError()
'''
''', file=fd)
for exc_cat in self.binding_data.overrides.findall('exception/category'):
cat = exc_cat.attrib.get('name')
done_cats.append(cat)
parent_cat = exc_cat.attrib.get('parent', '')
print >> fd, '''\
print('''\
class %sError(%sError):
pass
''' % (cat, parent_cat)
''' % (cat, parent_cat), file=fd)
exceptions_dict = {}
@ -213,10 +213,10 @@ class %sError(%sError):
else:
parent_cat = ''
print >> fd, '''\
print('''\
class %sError(%sError):
pass
''' % (cat, parent_cat)
''' % (cat, parent_cat), file=fd)
exceptions_dict[detail] = c[1][6:]
@ -231,19 +231,19 @@ class %sError(%sError):
# ordering would change)
continue
print >> fd, '''\
print('''\
class %sError(%sError):
pass
''' % (detail, cat)
''' % (detail, cat), file=fd)
print >> fd, 'exceptions_dict = {'
print('exceptions_dict = {', file=fd)
for k, v in exceptions_dict.items():
print >> fd, ' _lasso.%s: %sError,' % (v, k)
print >> fd, '}'
print >> fd, ''
print(' _lasso.%s: %sError,' % (v, k), file=fd)
print('}', file=fd)
print('', file=fd)
def generate_footer(self, fd):
print >> fd, '''
print('''
import lasso
@ -291,22 +291,22 @@ if WSF_SUPPORT:
InteractionProfileService.buildResponseMsg = InteractionProfileService.buildSoapResponseMsg
DataService.buildRequestMsg = DataService.buildSoapRequestMsg
DiscoModifyResponse.newEntryIds = DiscoModifyResponse.newEntryIDs
'''
''', file=fd)
def generate_constants(self, fd):
print >> fd, '### Constants (both enums and defines)'
print('### Constants (both enums and defines)', file=fd)
for c in self.binding_data.constants:
print >> fd, '%s = _lasso.%s' % (c[1][6:], c[1][6:])
print('%s = _lasso.%s' % (c[1][6:], c[1][6:]), file=fd)
for c in self.binding_data.overrides.findall('constant'):
name = c.attrib.get('name')
if c.attrib.get('value'):
name = name[6:] # dropping LASSO_
value = c.attrib.get('value')
if value == 'True':
print >> fd, '%s = True' % name
print('%s = True' % name, file=fd)
else:
print >> sys.stderr, 'E: unknown value for constant: %r' % value
print >> fd, ''
print('E: unknown value for constant: %r' % value, file=sys.stderr)
print('', file=fd)
def generate_class(self, clss, fd):
klassname = clss.name[5:] # remove Lasso from class name
@ -315,7 +315,7 @@ if WSF_SUPPORT:
else:
parentname = clss.parent[5:]
print >> fd, '''class %(klassname)s(%(parentname)s):''' % locals()
print('''class %(klassname)s(%(parentname)s):''' % locals(), file=fd)
methods = clss.methods[:]
# constructor(s)
@ -338,14 +338,14 @@ if WSF_SUPPORT:
c_args = ', '.join(c_args)
py_args = ', ' + ', '.join(py_args)
print >> fd, ' def __init__(self%s):' % py_args
print(' def __init__(self%s):' % py_args, file=fd)
# XXX: could check self._cptr.typename to see if it got the
# right class type
print >> fd, ' self._cptr = _lasso.%s(%s)' % (
m.name[6:], c_args)
print >> fd, ' if self._cptr is None:'
print >> fd, ' raise Error(\'failed to create object\')'
print >> fd, ''
print(' self._cptr = _lasso.%s(%s)' % (
m.name[6:], c_args), file=fd)
print(' if self._cptr is None:', file=fd)
print(' raise Error(\'failed to create object\')', file=fd)
print('', file=fd)
for m in self.binding_data.functions:
if m.name.startswith(method_prefix + 'new_'):
@ -369,13 +369,13 @@ if WSF_SUPPORT:
if '=' in x:
opt = True
elif opt:
print >>sys.stderr, 'W: non-optional follows optional,', m
print('W: non-optional follows optional,', m, file=sys.stderr)
c_args = ', '.join(c_args)
py_args = ', ' + ', '.join(py_args)
print >> fd, ' @classmethod'
print >> fd, ' def %s(cls%s):' % (constructor_name, py_args)
print >> fd, ' return cptrToPy(_lasso.%s(%s))' % (m.name[6:], c_args)
print >> fd, ''
print(' @classmethod', file=fd)
print(' def %s(cls%s):' % (constructor_name, py_args), file=fd)
print(' return cptrToPy(_lasso.%s(%s))' % (m.name[6:], c_args), file=fd)
print('', file=fd)
# create properties for members
for m in clss.members:
@ -383,13 +383,13 @@ if WSF_SUPPORT:
mname = format_as_camelcase(m[1])
options = m[2]
# getter
print >> fd, ' def get_%s(self):' % mname
print >> fd, ' t = _lasso.%s_%s_get(self._cptr)' % (
klassname, mname)
print(' def get_%s(self):' % mname, file=fd)
print(' t = _lasso.%s_%s_get(self._cptr)' % (
klassname, mname), file=fd)
if is_int(m, self.binding_data) or is_xml_node(m) or is_cstring(m) or is_boolean(m):
pass
elif is_object(m):
print >> fd, ' t = cptrToPy(t)'
print(' t = cptrToPy(t)', file=fd)
elif is_glist(m):
el_type = element_type(m)
if is_cstring(el_type):
@ -397,54 +397,54 @@ if WSF_SUPPORT:
elif is_xml_node(el_type):
pass
elif is_object(el_type):
print >> fd, ' if not t: return t'
print >> fd, ' t = tuple([cptrToPy(x) for x in t])'
print(' if not t: return t', file=fd)
print(' t = tuple([cptrToPy(x) for x in t])', file=fd)
else:
raise Exception('Unsupported python getter %s.%s' % (clss, m))
elif is_hashtable(m):
el_type = element_type(m)
print >> fd, ' if not t: return t'
print(' if not t: return t', file=fd)
if is_object(el_type):
print >> fd, ' d2 = {}'
print >> fd, ' for k, v in t.items():'
print >> fd, ' d2[k] = cptrToPy(v)'
print >> fd, ' t = frozendict(d2)'
print(' d2 = {}', file=fd)
print(' for k, v in t.items():', file=fd)
print(' d2[k] = cptrToPy(v)', file=fd)
print(' t = frozendict(d2)', file=fd)
else:
print >> fd, ' t = frozendict(t)'
print(' t = frozendict(t)', file=fd)
elif is_boolean(m) or is_int(m, self.binding_data) or is_xml_node(m) or is_cstring(m):
pass
else:
raise Exception('Unsupported python getter %s.%s' % (clss, m))
print >> fd, ' return t;'
print(' return t;', file=fd)
# setter
print >> fd, ' def set_%s(self, value):' % mname
print(' def set_%s(self, value):' % mname, file=fd)
if is_int(m, self.binding_data) or is_xml_node(m) or is_boolean(m):
pass
elif is_cstring(m):
print >> fd, ' value = str2lasso(value)'
print(' value = str2lasso(value)', file=fd)
elif is_object(m):
print >> fd, ' if value is not None:'
print >> fd, ' value = value and value._cptr'
print(' if value is not None:', file=fd)
print(' value = value and value._cptr', file=fd)
elif is_glist(m):
el_type = element_type(m)
if is_cstring(el_type) or is_xml_node(el_type):
pass
elif is_object(el_type):
print >> fd, ' if value is not None:'
print >> fd, ' value = tuple([x._cptr for x in value])'
print(' if value is not None:', file=fd)
print(' value = tuple([x._cptr for x in value])', file=fd)
else:
raise Exception('Unsupported python setter %s.%s' % (clss, m))
elif is_hashtable(m):
print >> sys.stderr, 'W: unsupported setter for hashtable %s' % (m,)
print('W: unsupported setter for hashtable %s' % (m,), file=sys.stderr)
else:
print >> sys.stderr, 'W: unsupported setter for %s' % (m,)
print >> fd, ' _lasso.%s_%s_set(self._cptr, value)' % (
klassname, mname)
print >> fd, ' %s = property(get_%s, set_%s)' % (mname, mname, mname)
print('W: unsupported setter for %s' % (m,), file=sys.stderr)
print(' _lasso.%s_%s_set(self._cptr, value)' % (
klassname, mname), file=fd)
print(' %s = property(get_%s, set_%s)' % (mname, mname, mname), file=fd)
old_mname = old_format_as_camelcase(m[1])
if mname != old_mname:
print >> fd, ' %s = %s' % (old_mname, mname)
print >> fd, ''
print(' %s = %s' % (old_mname, mname), file=fd)
print('', file=fd)
# first pass on methods, getting accessors
# second pass on methods, real methods
@ -454,7 +454,7 @@ if WSF_SUPPORT:
m.name.endswith('_new_full'):
continue
if not m.name.startswith(method_prefix):
print >> sys.stderr, 'W:', m.name, 'vs', method_prefix
print('W:', m.name, 'vs', method_prefix, file=sys.stderr)
continue
if m.rename:
@ -491,7 +491,7 @@ if WSF_SUPPORT:
if '=' in x:
opt = True
elif opt:
print >>sys.stderr, 'W: non-optional follow optional,', m
print('W: non-optional follow optional,', m, file=sys.stderr)
if py_args:
py_args = ', ' + ', '.join(py_args)
@ -502,51 +502,51 @@ if WSF_SUPPORT:
else:
c_args = ''
print >> fd, ' def %s(self%s):' % (
format_underscore_as_camelcase(mname), py_args)
print(' def %s(self%s):' % (
format_underscore_as_camelcase(mname), py_args), file=fd)
if m.docstring:
print >> fd, " '''"
print >> fd, self.format_docstring(m, mname, 8)
print >> fd, " '''"
print(" '''", file=fd)
print(self.format_docstring(m, mname, 8), file=fd)
print(" '''", file=fd)
if outarg:
print >> fd, " %s = list((None,))" % outvar
print(" %s = list((None,))" % outvar, file=fd)
return_type = m.return_type
return_type_qualifier = m.return_type_qualifier
assert is_int(make_arg(return_type),self.binding_data) or not outarg
if return_type in (None, 'void'):
print >> fd, ' _lasso.%s(self._cptr%s)' % (
function_name, c_args)
print(' _lasso.%s(self._cptr%s)' % (
function_name, c_args), file=fd)
elif is_rc(m.return_arg):
print >> fd, ' rc = _lasso.%s(self._cptr%s)' % (
function_name, c_args)
print >> fd, ' Error.raise_on_rc(rc)'
print(' rc = _lasso.%s(self._cptr%s)' % (
function_name, c_args), file=fd)
print(' Error.raise_on_rc(rc)', file=fd)
elif is_int(m.return_arg, self.binding_data) or is_xml_node(m.return_arg) or is_cstring(m.return_arg) or is_boolean(m.return_arg):
print >> fd, ' return _lasso.%s(self._cptr%s)' % (
function_name, c_args)
print(' return _lasso.%s(self._cptr%s)' % (
function_name, c_args), file=fd)
elif is_glist(m.return_arg):
el_type = element_type(m.return_arg)
if is_object(el_type):
print >> fd, ' value = _lasso.%s(self._cptr%s)' % (
function_name, c_args)
print >> fd, ' if value is not None:'
print >> fd, ' value = tuple([cptrToPy(x) for x in value])'
print >> fd, ' return value'
print(' value = _lasso.%s(self._cptr%s)' % (
function_name, c_args), file=fd)
print(' if value is not None:', file=fd)
print(' value = tuple([cptrToPy(x) for x in value])', file=fd)
print(' return value', file=fd)
elif is_cstring(el_type):
print >> fd, ' return _lasso.%s(self._cptr%s)' % (
function_name, c_args)
print(' return _lasso.%s(self._cptr%s)' % (
function_name, c_args), file=fd)
else:
raise Exception('Return Type GList<%s> is not supported' % el_type)
elif is_hashtable(m.return_arg):
raise Exception('Return type GHashTable unsupported')
elif is_object(m.return_arg):
print >> fd, ' return cptrToPy(_lasso.%s(self._cptr%s))' % (
function_name, c_args)
print(' return cptrToPy(_lasso.%s(self._cptr%s))' % (
function_name, c_args), file=fd)
else:
raise Exception('Return type %s is unsupported' % (m.return_arg,))
if outarg:
print >> fd, ' return %s[0]' % outvar
print >> fd, ''
print(' return %s[0]' % outvar, file=fd)
print('', file=fd)
# transform methods to properties
for m in methods:
if len(m.args) > 1:
@ -554,7 +554,7 @@ if WSF_SUPPORT:
name = m.rename or m.name
suffix = name[len(method_prefix)+len('get_'):]
if clss.getMember(suffix):
print >>sys.stderr, 'W: method %s and member %s clashes' % (m.name, arg_name(clss.getMember(suffix)))
print('W: method %s and member %s clashes' % (m.name, arg_name(clss.getMember(suffix))), file=sys.stderr)
continue
if not name.startswith(method_prefix) or not name[len(method_prefix):].startswith('get_'):
continue
@ -566,13 +566,13 @@ if WSF_SUPPORT:
pname = format_as_camelcase(name[len(method_prefix)+len('get_'):])
fname = format_as_camelcase(name[len(method_prefix):])
if not setter:
print >> fd, ' %s = property(%s)' % (pname, fname)
print(' %s = property(%s)' % (pname, fname), file=fd)
else:
f2name = format_as_camelcase(setter.name[len(method_prefix):])
print >> fd, ' %s = property(%s, %s)' % (pname, fname, f2name)
print(' %s = property(%s, %s)' % (pname, fname, f2name), file=fd)
if empty:
print >> fd, ' pass'
print >> fd, ''
print(' pass', file=fd)
print('', file=fd)
def format_docstring(self, func, method_name, indent):
if func.args:
@ -591,7 +591,7 @@ if WSF_SUPPORT:
return 'True'
if var == 'FALSE':
return 'False'
print >> sys.stderr, 'W: unknown docstring thingie: %s' % s.group(1)
print('W: unknown docstring thingie: %s' % s.group(1), file=sys.stderr)
elif type == '@':
if var == first_arg_name:
var = 'self'
@ -676,14 +676,14 @@ if WSF_SUPPORT:
else:
name = m.name[6:]
pname = format_as_camelcase(name)
print >> fd, '%s = _lasso.%s' % (pname, name)
print('%s = _lasso.%s' % (pname, name), file=fd)
def generate_wrapper(self, fd):
print >> fd, open(os.path.join(self.src_dir,'wrapper_top.c')).read()
print(open(os.path.join(self.src_dir,'wrapper_top.c')).read(), file=fd)
for h in self.binding_data.headers:
print >> fd, '#include <%s>' % h
print >> fd, ''
print('#include <%s>' % h, file=fd)
print('', file=fd)
self.generate_constants_wrapper(fd)
@ -695,32 +695,32 @@ if WSF_SUPPORT:
for m in c.methods:
self.generate_function_wrapper(m, fd)
self.generate_wrapper_list(fd)
print >> fd, open(os.path.join(self.src_dir,'wrapper_bottom.c')).read()
print(open(os.path.join(self.src_dir,'wrapper_bottom.c')).read(), file=fd)
def generate_constants_wrapper(self, fd):
print >> fd, '''static void
print('''static void
register_constants(PyObject *d)
{
PyObject *obj;
'''
''', file=fd)
for c in self.binding_data.constants:
if c[0] == 'i':
print >> fd, ' obj = PyInt_FromLong(%s);' % c[1]
print(' obj = PyInt_FromLong(%s);' % c[1], file=fd)
elif c[0] == 's':
print >> fd, ' obj = PyString_FromString((char*)%s);' % c[1]
print(' obj = PyString_FromString((char*)%s);' % c[1], file=fd)
elif c[0] == 'b':
print >> fd, '''\
print('''\
#ifdef %s
obj = Py_True;
#else
obj = Py_False;
#endif''' % c[1]
#endif''' % c[1], file=fd)
else:
print >> sys.stderr, 'E: unknown constant type: %r' % c[0]
print >> fd, ' PyDict_SetItemString(d, "%s", obj);' % c[1][6:]
print >> fd, ' Py_DECREF(obj);'
print >> fd, '}'
print >> fd, ''
print('E: unknown constant type: %r' % c[0], file=sys.stderr)
print(' PyDict_SetItemString(d, "%s", obj);' % c[1][6:], file=fd)
print(' Py_DECREF(obj);', file=fd)
print('}', file=fd)
print('', file=fd)
def generate_member_wrapper(self, c, fd):
@ -729,154 +729,154 @@ register_constants(PyObject *d)
name = arg_name(m)
mname = format_as_camelcase(arg_name(m))
# getter
print >> fd, '''static PyObject*
print('''static PyObject*
%s_%s_get(G_GNUC_UNUSED PyObject *self, PyObject *args)
{''' % (klassname[5:], mname)
{''' % (klassname[5:], mname), file=fd)
self.wrapper_list.append('%s_%s_get' % (klassname[5:], mname))
ftype = arg_type(m)
if is_cstring(m):
ftype = 'char*'
print >> fd, ' %s return_value;' % ftype
print >> fd, ' PyObject* return_pyvalue;'
print >> fd, ' PyGObjectPtr* cvt_this;'
print >> fd, ' %s* this;' % klassname
print >> fd, ''
print >> fd, ' if (! PyArg_ParseTuple(args, "O", &cvt_this)) return NULL;'
print >> fd, ' this = (%s*)cvt_this->obj;' % klassname
print >> fd, ' return_value = this->%s;' % arg_name(m)
print(' %s return_value;' % ftype, file=fd)
print(' PyObject* return_pyvalue;', file=fd)
print(' PyGObjectPtr* cvt_this;', file=fd)
print(' %s* this;' % klassname, file=fd)
print('', file=fd)
print(' if (! PyArg_ParseTuple(args, "O", &cvt_this)) return NULL;', file=fd)
print(' this = (%s*)cvt_this->obj;' % klassname, file=fd)
print(' return_value = this->%s;' % arg_name(m), file=fd)
try:
self.return_value(fd, m)
except:
print >>sys.stderr, 'W: cannot make an assignment for', c, m
print('W: cannot make an assignment for', c, m, file=sys.stderr)
raise
print >> fd, ' return return_pyvalue;'
print >> fd, '}'
print >> fd, ''
print(' return return_pyvalue;', file=fd)
print('}', file=fd)
print('', file=fd)
# setter
print >> fd, '''static PyObject*
print('''static PyObject*
%s_%s_set(G_GNUC_UNUSED PyObject *self, PyObject *args)
{''' % (klassname[5:], mname)
{''' % (klassname[5:], mname), file=fd)
self.wrapper_list.append('%s_%s_set' % (klassname[5:], mname))
print >> fd, ' PyGObjectPtr* cvt_this;'
print >> fd, ' %s* this;' % klassname
print(' PyGObjectPtr* cvt_this;', file=fd)
print(' %s* this;' % klassname, file=fd)
type = m[0]
# Determine type class
if is_cstring(m):
type = type.replace('const ', '')
parse_format = 'z'
parse_arg = '&value'
print >> fd, ' %s value;' % type
print(' %s value;' % type, file=fd)
elif is_int(m, self.binding_data):
parse_format = 'l'
parse_arg = '&value'
print >> fd, ' long value;'
print(' long value;', file=fd)
elif is_glist(m) or is_hashtable(m) or is_xml_node(m) or is_boolean(m):
parse_format = 'O'
print >> fd, ' PyObject *cvt_value;'
print(' PyObject *cvt_value;', file=fd)
parse_arg = '&cvt_value'
elif is_object(m):
parse_format = 'O'
print >> fd, ' PyGObjectPtr *cvt_value;'
print(' PyGObjectPtr *cvt_value;', file=fd)
parse_arg = '&cvt_value'
else:
raise Exception('Unsupported field: %s' % (m,))
# Get GObject
print >> fd, ' if (! PyArg_ParseTuple(args, "O%s", &cvt_this, %s)) return NULL;' % (
parse_format, parse_arg)
print >> fd, ' this = (%s*)cvt_this->obj;' % klassname
print(' if (! PyArg_ParseTuple(args, "O%s", &cvt_this, %s)) return NULL;' % (
parse_format, parse_arg), file=fd)
print(' this = (%s*)cvt_this->obj;' % klassname, file=fd)
# Change value
if is_int(m, self.binding_data):
print >> fd, ' this->%s = value;' % name
print(' this->%s = value;' % name, file=fd)
elif is_boolean(m):
print >> fd, ' this->%s = PyInt_AS_LONG(cvt_value) ? TRUE : FALSE;' % name
print(' this->%s = PyInt_AS_LONG(cvt_value) ? TRUE : FALSE;' % name, file=fd)
elif is_cstring(m):
print >> fd, ' lasso_assign_string(this->%s, value);' % name
print(' lasso_assign_string(this->%s, value);' % name, file=fd)
elif is_xml_node(m):
print >> fd, ' if (this->%s) xmlFreeNode(this->%s);' % (name, name)
print >> fd, ' this->%s = get_xml_node_from_pystring(cvt_value);' % name
print(' if (this->%s) xmlFreeNode(this->%s);' % (name, name), file=fd)
print(' this->%s = get_xml_node_from_pystring(cvt_value);' % name, file=fd)
elif is_glist(m):
el_type = element_type(m)
if is_cstring(el_type):
print >> fd, ' set_list_of_strings(&this->%s, cvt_value);' % name
print(' set_list_of_strings(&this->%s, cvt_value);' % name, file=fd)
elif is_xml_node(el_type):
print >> fd, ' set_list_of_xml_nodes(&this->%s, cvt_value);' % name
print(' set_list_of_xml_nodes(&this->%s, cvt_value);' % name, file=fd)
elif is_object(el_type):
print >> fd, ' set_list_of_pygobject(&this->%s, cvt_value);' % name
print(' set_list_of_pygobject(&this->%s, cvt_value);' % name, file=fd)
else:
raise Exception('Unsupported setter for %s' % (m,))
elif is_hashtable(m):
el_type = element_type(m)
if is_object(el_type):
print >> fd, ' set_hashtable_of_pygobject(this->%s, cvt_value);' % name
print(' set_hashtable_of_pygobject(this->%s, cvt_value);' % name, file=fd)
else:
print >> fd, ' set_hashtable_of_strings(this->%s, cvt_value);' % name
print(' set_hashtable_of_strings(this->%s, cvt_value);' % name, file=fd)
elif is_object(m):
print >> fd, ' set_object_field((GObject**)&this->%s, cvt_value);' % name
print(' set_object_field((GObject**)&this->%s, cvt_value);' % name, file=fd)
else:
raise Exception('Unsupported member %s.%s' % (klassname, m))
print >> fd, ' return noneRef();'
print >> fd, '}'
print >> fd, ''
print(' return noneRef();', file=fd)
print('}', file=fd)
print('', file=fd)
def return_value(self, fd, arg, return_var_name = 'return_value', return_pyvar_name = 'return_pyvalue'):
if is_boolean(arg):
print >> fd, ' if (%s) {' % return_var_name
print >> fd, ' Py_INCREF(Py_True);'
print >> fd, ' %s = Py_True;' % return_pyvar_name
print >> fd, ' } else {'
print >> fd, ' Py_INCREF(Py_False);'
print >> fd, ' %s = Py_False;' % return_pyvar_name
print >> fd, ' }'
print(' if (%s) {' % return_var_name, file=fd)
print(' Py_INCREF(Py_True);', file=fd)
print(' %s = Py_True;' % return_pyvar_name, file=fd)
print(' } else {', file=fd)
print(' Py_INCREF(Py_False);', file=fd)
print(' %s = Py_False;' % return_pyvar_name, file=fd)
print(' }', file=fd)
elif is_int(arg, self.binding_data):
print >> fd, ' %s = PyInt_FromLong(%s);' % (return_pyvar_name, return_var_name)
print(' %s = PyInt_FromLong(%s);' % (return_pyvar_name, return_var_name), file=fd)
elif is_cstring(arg) and is_transfer_full(arg):
print >> fd, ' if (%s) {' % return_var_name
print >> fd, ' %s = PyString_FromString(%s);' % (return_pyvar_name, return_var_name)
print >> fd, ' } else {'
print >> fd, ' %s = noneRef();' % return_pyvar_name
print >> fd, ' }'
print(' if (%s) {' % return_var_name, file=fd)
print(' %s = PyString_FromString(%s);' % (return_pyvar_name, return_var_name), file=fd)
print(' } else {', file=fd)
print(' %s = noneRef();' % return_pyvar_name, file=fd)
print(' }', file=fd)
elif is_cstring(arg):
print >> fd, ' if (%s) {' % return_var_name
print >> fd, ' %s = PyString_FromString(%s);' % (return_pyvar_name, return_var_name)
print >> fd, ' } else {'
print >> fd, ' %s = noneRef();' % return_pyvar_name
print >> fd, ' }'
print(' if (%s) {' % return_var_name, file=fd)
print(' %s = PyString_FromString(%s);' % (return_pyvar_name, return_var_name), file=fd)
print(' } else {', file=fd)
print(' %s = noneRef();' % return_pyvar_name, file=fd)
print(' }', file=fd)
elif is_glist(arg):
el_type = element_type(arg)
if is_object(el_type):
print >> fd, ' %s = get_list_of_pygobject(%s);' % (return_pyvar_name, return_var_name)
print(' %s = get_list_of_pygobject(%s);' % (return_pyvar_name, return_var_name), file=fd)
elif is_cstring(el_type):
print >> fd, ' %s = get_list_of_strings(%s);' % (return_pyvar_name, return_var_name)
print(' %s = get_list_of_strings(%s);' % (return_pyvar_name, return_var_name), file=fd)
elif is_xml_node(el_type):
print >> fd, ' %s = get_list_of_xml_nodes(%s);' % (return_pyvar_name, return_var_name)
print(' %s = get_list_of_xml_nodes(%s);' % (return_pyvar_name, return_var_name), file=fd)
else:
raise Exception('failed to make an assignment for %s' % (arg,))
elif is_hashtable(arg):
el_type = element_type(arg)
if is_object(el_type):
print >> fd, ' %s = get_dict_from_hashtable_of_objects(%s);' % (return_pyvar_name, return_var_name)
print(' %s = get_dict_from_hashtable_of_objects(%s);' % (return_pyvar_name, return_var_name), file=fd)
else:
print >> fd, ' %s = get_dict_from_hashtable_of_strings(%s);' % (return_pyvar_name, return_var_name)
print(' %s = get_dict_from_hashtable_of_strings(%s);' % (return_pyvar_name, return_var_name), file=fd)
elif is_xml_node(arg):
# convert xmlNode* to strings
print >> fd, ' if (%s) {' % return_var_name
print >> fd, ' %s = get_pystring_from_xml_node(%s);' % (return_pyvar_name, return_var_name)
print >> fd, ' } else {'
print >> fd, ' %s = noneRef();' % return_pyvar_name
print >> fd, ' }'
print(' if (%s) {' % return_var_name, file=fd)
print(' %s = get_pystring_from_xml_node(%s);' % (return_pyvar_name, return_var_name), file=fd)
print(' } else {', file=fd)
print(' %s = noneRef();' % return_pyvar_name, file=fd)
print(' }', file=fd)
elif is_object(arg):
# return a PyGObjectPtr (wrapper around GObject)
print >> fd, '''\
print('''\
if (%s) {
%s = PyGObjectPtr_New(G_OBJECT(%s));
} else {
%s = noneRef();
}
''' % (return_var_name, return_pyvar_name, return_var_name, return_pyvar_name)
''' % (return_var_name, return_pyvar_name, return_var_name, return_pyvar_name), file=fd)
else:
raise Exception('failed to make an assignment for %s' % (arg,))
@ -888,9 +888,9 @@ register_constants(PyObject *d)
else:
name = m.name[6:]
self.wrapper_list.append(name)
print >> fd, '''static PyObject*
print('''static PyObject*
%s(G_GNUC_UNUSED PyObject *self, PyObject *args)
{''' % name
{''' % name, file=fd)
parse_tuple_format = []
parse_tuple_args = []
for arg in m.args:
@ -939,22 +939,22 @@ register_constants(PyObject *d)
parse_tuple_args.pop()
parse_tuple_args.append('&cvt_%s_out' % aname)
python_cvt_def = ' PyObject *cvt_%s_out = NULL;' % aname
print >> fd, ' PyObject *out_pyvalue = NULL;'
print >> fd, arg_def
print(' PyObject *out_pyvalue = NULL;', file=fd)
print(arg_def, file=fd)
if python_cvt_def:
print >> fd, python_cvt_def
print(python_cvt_def, file=fd)
if m.return_type:
print >> fd, ' %s return_value;' % m.return_type
print >> fd, ' PyObject* return_pyvalue = NULL;'
print >> fd, ''
print(' %s return_value;' % m.return_type, file=fd)
print(' PyObject* return_pyvalue = NULL;', file=fd)
print('', file=fd)
parse_tuple_args = ', '.join(parse_tuple_args)
if parse_tuple_args:
parse_tuple_args = ', ' + parse_tuple_args
print >> fd, ' if (! PyArg_ParseTuple(args, "%s"%s)) return NULL;' % (
''.join(parse_tuple_format), parse_tuple_args)
print(' if (! PyArg_ParseTuple(args, "%s"%s)) return NULL;' % (
''.join(parse_tuple_format), parse_tuple_args), file=fd)
for f, arg in zip([ x for x in parse_tuple_format if x != '|'], m.args):
if is_out(arg):
@ -962,40 +962,40 @@ register_constants(PyObject *d)
if is_list(arg):
qualifier = element_type(arg)
if is_cstring(qualifier):
print >> fd, ' set_list_of_strings(&%s, cvt_%s);' % (arg[1], arg[1])
print(' set_list_of_strings(&%s, cvt_%s);' % (arg[1], arg[1]), file=fd)
elif qualifier == 'xmlNode*':
print >> fd, ' set_list_of_xml_nodes(&%s, cvt_%s);' % (arg[1], arg[1])
elif isinstance(qualifier, basestring) and qualifier.startswith('Lasso'):
print >> fd, ' set_list_of_pygobject(&%s, cvt_%s);' % (arg[1], arg[1])
print(' set_list_of_xml_nodes(&%s, cvt_%s);' % (arg[1], arg[1]), file=fd)
elif isinstance(qualifier, str) and qualifier.startswith('Lasso'):
print(' set_list_of_pygobject(&%s, cvt_%s);' % (arg[1], arg[1]), file=fd)
else:
print >> sys.stderr, 'E: unqualified GList argument in', name, qualifier, arg
print('E: unqualified GList argument in', name, qualifier, arg, file=sys.stderr)
elif is_xml_node(arg):
print >> fd, ' %s = get_xml_node_from_pystring(cvt_%s);' % (arg[1], arg[1])
print(' %s = get_xml_node_from_pystring(cvt_%s);' % (arg[1], arg[1]), file=fd)
elif is_time_t_pointer(arg):
print >> fd, ' %s = get_time_t(cvt_%s);' % (arg[1], arg[1])
print(' %s = get_time_t(cvt_%s);' % (arg[1], arg[1]), file=fd)
elif f == 'O':
if is_optional(arg):
print >> fd, ' if (PyObject_TypeCheck((PyObject*)cvt_%s, &PyGObjectPtrType)) {' % arg[1]
print >> fd, ' %s = (%s)cvt_%s->obj;' % (arg[1], arg[0], arg[1])
print >> fd, ' } else {'
print >> fd, ' %s = NULL;' % arg[1]
print >> fd, ' }'
print(' if (PyObject_TypeCheck((PyObject*)cvt_%s, &PyGObjectPtrType)) {' % arg[1], file=fd)
print(' %s = (%s)cvt_%s->obj;' % (arg[1], arg[0], arg[1]), file=fd)
print(' } else {', file=fd)
print(' %s = NULL;' % arg[1], file=fd)
print(' }', file=fd)
else:
print >> fd, ' if (PyObject_TypeCheck((PyObject*)cvt_%s, &PyGObjectPtrType)) {' % arg[1]
print >> fd, ' %s = (%s)cvt_%s->obj;' % (arg[1], arg[0], arg[1])
print >> fd, ' } else {'
print >> fd, ' PyErr_SetString(PyExc_TypeError, "value should be a PyGObject");'
print >> fd, ' return NULL;'
print >> fd, ' }'
print(' if (PyObject_TypeCheck((PyObject*)cvt_%s, &PyGObjectPtrType)) {' % arg[1], file=fd)
print(' %s = (%s)cvt_%s->obj;' % (arg[1], arg[0], arg[1]), file=fd)
print(' } else {', file=fd)
print(' PyErr_SetString(PyExc_TypeError, "value should be a PyGObject");', file=fd)
print(' return NULL;', file=fd)
print(' }', file=fd)
if m.return_type:
print >> fd, ' return_value =',
print(' return_value =', file=fd)
if 'new' in m.name:
print >> fd, '(%s)' % m.return_type,
print('(%s)' % m.return_type, file=fd)
else:
print >> fd, ' ',
print >> fd, '%s(%s);' % (m.name, ', '.join([ref_name(x) for x in m.args]))
print(' ', file=fd)
print('%s(%s);' % (m.name, ', '.join([ref_name(x) for x in m.args])), file=fd)
if m.return_type:
# Constructor so decrease refcount (it was incremented by PyGObjectPtr_New called
@ -1003,7 +1003,7 @@ register_constants(PyObject *d)
try:
self.return_value(fd, m.return_arg)
except:
print >>sys.stderr, 'W: cannot assign return value of', m
print('W: cannot assign return value of', m, file=sys.stderr)
raise
if is_transfer_full(m.return_arg, default=True):
@ -1011,33 +1011,33 @@ register_constants(PyObject *d)
for f, arg in zip(parse_tuple_format, m.args):
if is_out(arg):
self.return_value(fd, arg, return_var_name = arg[1], return_pyvar_name = 'out_pyvalue')
print >> fd, ' PyList_SetItem(cvt_%s_out, 0, out_pyvalue);' % arg[1]
print(' PyList_SetItem(cvt_%s_out, 0, out_pyvalue);' % arg[1], file=fd)
elif arg[0] == 'GList*':
qualifier = arg[2].get('element-type')
if qualifier == 'char*':
print >> fd, ' free_list(&%s, (GFunc)g_free);' % arg[1]
print(' free_list(&%s, (GFunc)g_free);' % arg[1], file=fd)
elif qualifier == 'xmlNode*':
print >> fd, ' free_list(&%s, (GFunc)xmlFreeNode);' % arg[1]
print(' free_list(&%s, (GFunc)xmlFreeNode);' % arg[1], file=fd)
elif qualifier == 'LassoNode':
print >> fd, ' free_list(&%s, (GFunc)g_object_unref);' % arg[1]
print(' free_list(&%s, (GFunc)g_object_unref);' % arg[1], file=fd)
elif is_time_t_pointer(arg):
print >> fd, ' if (%s) free(%s);' % (arg[1], arg[1])
print(' if (%s) free(%s);' % (arg[1], arg[1]), file=fd)
elif not is_transfer_full(arg) and is_xml_node(arg):
self.free_value(fd, arg)
if not m.return_type:
print >> fd, ' return noneRef();'
print(' return noneRef();', file=fd)
else:
print >> fd, ' return return_pyvalue;'
print >> fd, '}'
print >> fd, ''
print(' return return_pyvalue;', file=fd)
print('}', file=fd)
print('', file=fd)
def generate_wrapper_list(self, fd):
print >> fd, '''
static PyMethodDef lasso_methods[] = {'''
print('''
static PyMethodDef lasso_methods[] = {''', file=fd)
for m in self.wrapper_list:
print >> fd, ' {"%s", %s, METH_VARARGS, NULL},' % (m, m)
print >> fd, ' {NULL, NULL, 0, NULL}'
print >> fd, '};'
print >> fd, ''
print(' {"%s", %s, METH_VARARGS, NULL},' % (m, m), file=fd)
print(' {NULL, NULL, 0, NULL}', file=fd)
print('};', file=fd)
print('', file=fd)

View File

@ -60,13 +60,13 @@ def camelcase_to_list(varname):
else:
l[-1].append(x)
last = x
return map(str.lower,map(''.join,l))
return list(map(str.lower,map(''.join,l)))
def old_format_as_camelcase(var):
'''Format an identifier name into CamelCase'''
if '_' in var:
return format_underscore_as_camelcase(var)
if var[0] in string.uppercase:
if var[0] in string.ascii_uppercase:
var = var[0].lower() + var[1:]
var = re.sub(r'([a-z])(ID)([A-Z]|$)', r'\1Id\3', var) # replace standing ID by Id
return var
@ -75,10 +75,10 @@ def format_as_camelcase(var):
'''Format an identifier name into CamelCase'''
if var[0].isupper():
l = camelcase_to_list(var)
return l[0] + ''.join(map(str.capitalize, l[1:]))
return l[0] + ''.join(list(map(str.capitalize, l[1:])))
if '_' in var:
return format_underscore_as_camelcase(var)
if var[0] in string.uppercase:
if var[0] in string.ascii_uppercase:
var = var[0].lower() + var[1:]
var = re.sub(r'([a-z])(ID)([A-Z]|$)', r'\1Id\3', var) # replace standing ID by Id
return var
@ -125,7 +125,7 @@ def pgroup(group,prev):
if isinstance(x,tuple):
pgroup(x,prefix)
else:
print prefix * ' ' + x[prefix:]
print(prefix * ' ' + x[prefix:])
i = i + 1
def group(list):
@ -271,7 +271,7 @@ _not_objects = ( 'GHashTable', 'GList', 'GType' )
def is_object(arg):
t = clean_type(unconstify(arg_type(arg)))
return t and t[0] in string.uppercase and not [ x for x in _not_objects if x in t ]
return t and t[0] in string.ascii_uppercase and not [ x for x in _not_objects if x in t ]
if __name__ == '__main__':
print camelcase_to_list('Samlp2IDPList')
print(camelcase_to_list('Samlp2IDPList'))