107 lines
2.7 KiB
C
107 lines
2.7 KiB
C
/*
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* moopython-pygtkmod.h
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*
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* Copyright (C) 2004-2007 by Yevgen Muntyan <muntyan@math.tamu.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* See COPYING file that comes with this distribution.
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*/
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#include "mooutils/mooutils-misc.h"
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G_GNUC_UNUSED static void
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init_pygtk_mod (void)
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{
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PyObject *gobject, *pygtk;
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PyObject *mdict;
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PyObject *cobject;
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if (!(gobject = PyImport_ImportModule ((char*) "gobject")))
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return;
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mdict = PyModule_GetDict (gobject);
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cobject = PyDict_GetItemString (mdict, "_PyGObject_API");
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if (!cobject || !PyCObject_Check (cobject))
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{
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PyErr_SetString (PyExc_RuntimeError,
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"could not find _PyGObject_API object");
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return;
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}
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_PyGObject_API = (struct _PyGObject_Functions *) PyCObject_AsVoidPtr (cobject);
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if (!(pygtk = PyImport_ImportModule((char*) "gtk._gtk")))
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return;
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mdict = PyModule_GetDict (pygtk);
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cobject = PyDict_GetItemString (mdict, "_PyGtk_API");
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if (!cobject || !PyCObject_Check (cobject))
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{
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PyErr_SetString (PyExc_RuntimeError,
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"could not find _PyGtk_API object");
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return;
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}
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_PyGtk_API = (struct _PyGtk_FunctionStruct*) PyCObject_AsVoidPtr (cobject);
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}
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inline static gboolean
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check_pygtk_version (const char *module,
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int req_major,
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int req_minor,
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int req_micro)
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{
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PyObject *mod, *mdict, *version;
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int found_major, found_minor, found_micro;
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mod = PyImport_ImportModule ((char*) module);
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g_return_val_if_fail (mod != NULL, FALSE);
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mdict = PyModule_GetDict (mod);
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version = PyDict_GetItemString (mdict, "pygobject_version");
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if (!version)
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version = PyDict_GetItemString (mdict, "pygtk_version");
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if (!version)
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return FALSE;
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if (!PyArg_ParseTuple (version, (char*) "iii",
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&found_major, &found_minor, &found_micro))
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{
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PyErr_Print ();
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return FALSE;
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}
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if (req_major != found_major ||
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req_minor > found_minor ||
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(req_minor == found_minor && req_micro > found_micro))
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return FALSE;
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return TRUE;
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}
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G_GNUC_UNUSED static void
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reset_log_func (void)
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{
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#ifdef pyg_disable_warning_redirections
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if (check_pygtk_version ("gobject", 2, 12, 0))
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pyg_disable_warning_redirections ();
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else
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moo_reset_log_func ();
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#else
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moo_reset_log_func ();
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#endif
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}
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