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// This defines the interfaces for the pyqtSignal type.
//
// Copyright (c) 2014 Riverbank Computing Limited <info@riverbankcomputing.com>
//
// This file is part of PyQt.
//
// This file may be used under the terms of the GNU General Public
// License versions 2.0 or 3.0 as published by the Free Software
// Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
// included in the packaging of this file. Alternatively you may (at
// your option) use any later version of the GNU General Public
// License if such license has been publicly approved by Riverbank
// Computing Limited (or its successors, if any) and the KDE Free Qt
// Foundation. In addition, as a special exception, Riverbank gives you
// certain additional rights. These rights are described in the Riverbank
// GPL Exception version 1.1, which can be found in the file
// GPL_EXCEPTION.txt in this package.
//
// If you are unsure which license is appropriate for your use, please
// contact the sales department at sales@riverbankcomputing.com.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#ifndef _QPYCORE_PYQTSIGNAL_H
#define _QPYCORE_PYQTSIGNAL_H
#include <Python.h>
#include "qpycore_chimera.h"
extern "C" {
// This defines the structure of a PyQt signal.
typedef struct _qpycore_pyqtSignal {
PyObject_HEAD
// The default signal. This is the head of the linked list of overloads
// and holds references to rest of the list elements.
struct _qpycore_pyqtSignal *default_signal;
// The next overload in the list.
struct _qpycore_pyqtSignal *next;
// The docstring.
const char *docstring;
// The parsed signature.
Chimera::Signature *signature;
// The non-signal overloads (if any). This is only set for the default.
PyMethodDef *non_signals;
// The signal hack to apply when built against Qt5.
int hack;
} qpycore_pyqtSignal;
extern PyTypeObject qpycore_pyqtSignal_Type;
int qpycore_get_lazy_attr(const sipTypeDef *td, PyObject *dict);
}
qpycore_pyqtSignal *qpycore_pyqtSignal_New(const char *signature_str,
bool *fatal = 0);
qpycore_pyqtSignal *qpycore_find_signal(qpycore_pyqtSignal *ps,
PyObject *subscript, const char *context);
void qpycore_set_signal_name(qpycore_pyqtSignal *ps, const char *type_name,
const char *name);
PyObject *qpycore_call_signal_overload(qpycore_pyqtSignal *ps, PyObject *bound,
PyObject *args, PyObject *kw);
#endif
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