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# -----------------------------------------------------------------------
# Copyright: 2010-2016, iMinds-Vision Lab, University of Antwerp
# 2013-2016, CWI, Amsterdam
#
# Contact: astra@uantwerpen.be
# Website: http://sf.net/projects/astra-toolbox
#
# This file is part of the ASTRA Toolbox.
#
#
# The ASTRA Toolbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# The ASTRA Toolbox 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#
# -----------------------------------------------------------------------
#
# distutils: language = c++
# distutils: libraries = astra
import six
import inspect
from libcpp.string cimport string
from libcpp cimport bool
cdef CPythonPluginAlgorithmFactory *fact = getSingletonPtr()
from . import utils
cdef extern from "src/PythonPluginAlgorithm.h" namespace "astra":
cdef cppclass CPythonPluginAlgorithmFactory:
bool registerPlugin(string className)
bool registerPlugin(string name, string className)
bool registerPluginClass(object className)
bool registerPluginClass(string name, object className)
object getRegistered()
string getHelp(string &name)
cdef extern from "src/PythonPluginAlgorithm.h" namespace "astra::CPythonPluginAlgorithmFactory":
cdef CPythonPluginAlgorithmFactory* getSingletonPtr()
cdef extern from "astra/PluginAlgorithm.h" namespace "astra::CPluginAlgorithmFactory":
# NB: Using wrong pointer type here for convenience
cdef void registerFactory(CPythonPluginAlgorithmFactory *)
def register(className, name=None):
if inspect.isclass(className):
if name==None:
fact.registerPluginClass(className)
else:
fact.registerPluginClass(six.b(name), className)
else:
if name==None:
fact.registerPlugin(six.b(className))
else:
fact.registerPlugin(six.b(name), six.b(className))
def get_registered():
return fact.getRegistered()
def get_help(name):
return utils.wrap_from_bytes(fact.getHelp(six.b(name)))
# Register python plugin factory with astra
registerFactory(fact)
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