def IBOutlet(name=None):
"""
Create an instance variable that can be used as an outlet in
Interface Builder.
"""
if name is None:
return ivar(isOutlet=1)
else:
return ivar(name, isOutlet=1)
def IBOutlet(name=None):
"""
Create an instance variable that can be used as an outlet in
Interface Builder.
"""
if name is None:
return ivar(isOutlet=1)
else:
return ivar(name, isOutlet=1)
def synthesize(name, copy=False, readwrite=True, type=_C_ID, ivarName=None):
"""
Use this in a class dictionary to syntheze simple setting/setter methods.
Note: this is only necessary to get propper behaviour when Key-Value coding
is used and special features (like copying) are needed
usage::
class MyClass (NSObject):
objc.synthesize('someTitle', copy=True)
"""
if not name:
raise ValueError("Empty property name")
if ivarName is None:
ivarName = "_" + name
classDict = sys._getframe(1).f_locals
setterName = "set%s%s_" % (name[0].upper(), name[1:])
if copy:
setter = textwrap.dedent(
"""
def %(name)s(self, value):
self.%(ivar)s = value.copy()
"""
% dict(name=setterName, ivar=ivarName)
)
else:
setter = textwrap.dedent(
"""
def %(name)s(self, value):
self.%(ivar)s = value
"""
% dict(name=setterName, ivar=ivarName)
)
getter = textwrap.dedent(
"""
def %(name)s(self):
return self.%(ivar)s
"""
% dict(name=name, ivar=ivarName)
)
if readwrite:
exec(setter, globals(), classDict)
exec(getter, globals(), classDict)
classDict[ivarName] = ivar(type=type)
def synthesize(name, copy=False, readwrite=True, type=_C_ID, ivarName=None):
"""
Use this in a class dictionary to syntheze simple setting/setter methods.
Note: this is only necessary to get propper behaviour when Key-Value coding
is used and special features (like copying) are needed
usage::
class MyClass (NSObject):
objc.synthesize('someTitle', copy=True)
"""
if not name:
raise ValueError("Empty property name")
if ivarName is None:
ivarName = "_" + name
classDict = sys._getframe(1).f_locals
setterName = "set%s%s_" % (name[0].upper(), name[1:])
if copy:
setter = textwrap.dedent(
"""
def %(name)s(self, value):
self.%(ivar)s = value.copy()
"""
% dict(name=setterName, ivar=ivarName)
)
else:
setter = textwrap.dedent(
"""
def %(name)s(self, value):
self.%(ivar)s = value
"""
% dict(name=setterName, ivar=ivarName)
)
getter = textwrap.dedent(
"""
def %(name)s(self):
return self.%(ivar)s
"""
% dict(name=name, ivar=ivarName)
)
if readwrite:
exec(setter, globals(), classDict)
exec(getter, globals(), classDict)
classDict[ivarName] = ivar(type=type)
