37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
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#!/usr/bin/env python
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import gi
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import ctypes
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from ctypes import *
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libgobject = CDLL('libgobject-2.0.so.0')
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class _PyGObject_Functions(ctypes.Structure):
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_fields_ = [
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('register_class',
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ctypes.PYFUNCTYPE(ctypes.c_void_p, ctypes.c_char_p,
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ctypes.c_int, ctypes.py_object,
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ctypes.py_object)),
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('register_wrapper',
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ctypes.PYFUNCTYPE(ctypes.c_void_p, ctypes.py_object)),
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('lookup_class',
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ctypes.PYFUNCTYPE(ctypes.py_object, ctypes.c_int)),
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('newgobj',
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ctypes.PYFUNCTYPE(ctypes.py_object, ctypes.c_void_p)),
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]
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class PyGObjectCPAI(object):
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def __init__(self):
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PyCObject_AsVoidPtr = ctypes.pythonapi.PyCObject_AsVoidPtr
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PyCObject_AsVoidPtr.restype = ctypes.c_void_p
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PyCObject_AsVoidPtr.argtypes = [ctypes.py_object]
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addr = PyCObject_AsVoidPtr(ctypes.py_object(
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gi._gobject._PyGObject_API))
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self._api = _PyGObject_Functions.from_address(addr)
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def pygobject_new(self, addr):
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return self._api.newgobj(addr)
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def get_widget(ptr):
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return PyGObjectCPAI().pygobject_new(ptr)
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