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# -*- Mode: Python -*-
# GObject-Introspection - a framework for introspecting GObject libraries
# Copyright (C) 2008 Johan Dahlin
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
from . import ast
class GLibRecord(ast.Record):
def __init__(self, *args, **kwargs):
ast.Record.__init__(self, *args, **kwargs)
@classmethod
def from_record(cls, record):
obj = cls(record.name, record.symbol)
obj.fields = record.fields
obj.constructors = record.constructors
obj.disguised = record.disguised
obj.doc = record.doc
obj.methods = record.methods
# If true, this record defines the FooClass C structure
# for some Foo GObject (or similar for GInterface)
obj.is_gtype_struct_for = False
return obj
class GLibEnum(ast.Enum):
def __init__(self, name, type_name, members, get_type):
ast.Enum.__init__(self, name, type_name, members)
self.ctype = type_name
self.type_name = type_name
self.get_type = get_type
self.error_quark = None
def __repr__(self):
return 'GlibEnum(%r, %r, %r)' % (self.name, self.members,
self.get_type)
class GLibFlags(ast.Bitfield):
def __init__(self, name, type_name, members, get_type):
ast.Bitfield.__init__(self, name, type_name, members)
self.ctype = type_name
self.type_name = type_name
self.get_type = get_type
def __repr__(self):
return 'GlibFlags(%r, %r, %r)' % (self.name, self.members,
self.get_type)
class GLibEnumMember(ast.Member):
def __init__(self, name, value, symbol, nick):
ast.Member.__init__(self, name, value, symbol)
self.nick = nick
class GLibObject(ast.Class):
def __init__(self, name, parent, type_name, get_type,
c_symbol_prefix, is_abstract, ctype=None):
ast.Class.__init__(self, name, parent, is_abstract)
self.type_name = type_name
self.get_type = get_type
self.c_symbol_prefix = c_symbol_prefix
self.fundamental = False
self.unref_func = None
self.ref_func = None
self.set_value_func = None
self.get_value_func = None
self.signals = []
self.ctype = ctype or type_name
def _walk(self, callback, chain):
super(GLibObject, self)._walk(callback, chain)
for sig in self.signals:
sig.walk(callback, chain)
class GLibBoxed:
def __init__(self, type_name, get_type, c_symbol_prefix):
self.type_name = type_name
self.get_type = get_type
self.c_symbol_prefix = c_symbol_prefix
class GLibBoxedStruct(ast.Record, GLibBoxed):
def __init__(self, name, type_name, get_type, c_symbol_prefix, ctype=None):
ast.Record.__init__(self, name, ctype or type_name)
GLibBoxed.__init__(self, type_name, get_type, c_symbol_prefix)
class GLibBoxedUnion(ast.Union, GLibBoxed):
def __init__(self, name, type_name, get_type, c_symbol_prefix, ctype=None):
ast.Union.__init__(self, name, ctype or type_name)
GLibBoxed.__init__(self, type_name, get_type, c_symbol_prefix)
class GLibBoxedOther(ast.Node, GLibBoxed):
def __init__(self, name, type_name, get_type, c_symbol_prefix):
ast.Node.__init__(self, name)
GLibBoxed.__init__(self, type_name, get_type, c_symbol_prefix)
self.constructors = []
self.methods = []
self.static_methods = []
self.ctype = type_name
self.doc = None
def _walk(self, callback, chain):
for ctor in self.constructors:
ctor.walk(callback, chain)
for meth in self.methods:
meth.walk(callback, chain)
for meth in self.static_methods:
meth.walk(callback, chain)
class GLibInterface(ast.Interface):
def __init__(self, name, parent, type_name, get_type,
c_symbol_prefix, ctype=None):
ast.Interface.__init__(self, name, parent)
self.type_name = type_name
self.get_type = get_type
self.c_symbol_prefix = c_symbol_prefix
self.signals = []
self.ctype = ctype or type_name
def _walk(self, callback, chain):
super(GLibInterface, self)._walk(callback, chain)
for sig in self.signals:
sig.walk(callback, chain)
class GLibProperty(ast.Property):
pass
class GLibSignal(ast.Callable):
def __init__(self, name, retval, parameters):
ast.Callable.__init__(self, name, retval, parameters, False)
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