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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt for Python.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "pysideqflags.h"
#include <autodecref.h>
#include <sbkenum.h>
extern "C" {
struct SbkConverter;
struct PySideQFlagsTypePrivate
{
SbkConverter **converterPtr;
SbkConverter *converter;
};
/**
* Type of all QFlags
*/
struct PySideQFlagsType
{
PyTypeObject type;
};
#define PYSIDE_QFLAGS(X) reinterpret_cast<PySideQFlagsObject *>(X)
PyObject *PySideQFlagsNew(PyTypeObject *type, PyObject *args, PyObject * /* kwds */)
{
long val = 0;
if (PyTuple_GET_SIZE(args)) {
PyObject *arg = PyTuple_GET_ITEM(args, 0);
if (Shiboken::isShibokenEnum(arg)) {// faster call
val = Shiboken::Enum::getValue(arg);
} else if (PyNumber_Check(arg)) {
Shiboken::AutoDecRef number(PyNumber_Long(arg));
val = PyLong_AsLong(number);
} else {
PyErr_SetString(PyExc_TypeError,"QFlags must be created using enums or numbers.");
return 0;
}
}
PySideQFlagsObject *self = PyObject_New(PySideQFlagsObject, type);
self->ob_value = val;
return reinterpret_cast<PyObject *>(self);
}
static long getNumberValue(PyObject *v)
{
Shiboken::AutoDecRef number(PyNumber_Long(v));
return PyLong_AsLong(number);
}
static PyObject *qflag_int(PyObject *self)
{
return PyLong_FromLong(reinterpret_cast<PySideQFlagsObject*>(self)->ob_value);
}
PyObject *PySideQFlagsRichCompare(PyObject *self, PyObject *other, int op)
{
int result = 0;
if (!PyNumber_Check(other)) {
PyErr_BadArgument();
return NULL;
}
long valA = PYSIDE_QFLAGS(self)->ob_value;
long valB = getNumberValue(other);
if (self == other) {
result = 1;
} else {
switch (op) {
case Py_EQ:
result = (valA == valB);
break;
case Py_NE:
result = (valA != valB);
break;
case Py_LE:
result = (valA <= valB);
break;
case Py_GE:
result = (valA >= valB);
break;
case Py_LT:
result = (valA < valB);
break;
case Py_GT:
result = (valA > valB);
break;
default:
PyErr_BadArgument();
return NULL;
}
}
if (result)
Py_RETURN_TRUE;
else
Py_RETURN_FALSE;
}
}
namespace PySide
{
namespace QFlags
{
static PyType_Slot SbkNewQFlagsType_slots[] = {
#ifdef IS_PY3K
{Py_nb_bool, 0},
#else
{Py_nb_nonzero, 0},
{Py_nb_long, 0},
#endif
{Py_nb_invert, 0},
{Py_nb_and, 0},
{Py_nb_xor, 0},
{Py_nb_or, 0},
{Py_nb_int, reinterpret_cast<void*>(qflag_int)},
{Py_nb_index, reinterpret_cast<void*>(qflag_int)},
#ifndef IS_PY3K
{Py_nb_long, 0},
#endif
{Py_tp_new, (void *)PySideQFlagsNew},
{Py_tp_richcompare, (void *)PySideQFlagsRichCompare},
{Py_tp_dealloc, (void *)Sbk_object_dealloc},
{0, 0}
};
static PyType_Spec SbkNewQFlagsType_spec = {
"missing QFlags name", // to be inserted later
sizeof(PySideQFlagsObject),
0,
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES,
SbkNewQFlagsType_slots,
};
PyTypeObject *create(const char *name, PyType_Slot numberMethods[])
{
char qualname[200];
// PYSIDE-747: Here we insert now the full class name.
strcpy(qualname, name);
// Careful: SbkType_FromSpec does not allocate the string.
PyType_Spec *newspec = new PyType_Spec;
newspec->name = strdup(qualname);
newspec->basicsize = SbkNewQFlagsType_spec.basicsize;
newspec->itemsize = SbkNewQFlagsType_spec.itemsize;
newspec->flags = SbkNewQFlagsType_spec.flags;
int idx = -1;
while (numberMethods[++idx].slot) {
assert(SbkNewQFlagsType_slots[idx].slot == numberMethods[idx].slot);
SbkNewQFlagsType_slots[idx].pfunc = numberMethods[idx].pfunc;
}
newspec->slots = SbkNewQFlagsType_spec.slots;
PyTypeObject *type = (PyTypeObject *)SbkType_FromSpec(newspec);
Py_TYPE(type) = &PyType_Type;
PySideQFlagsType *flagsType = reinterpret_cast<PySideQFlagsType *>(type);
PepType_PFTP(flagsType)->converterPtr = &PepType_PFTP(flagsType)->converter;
if (PyType_Ready(type) < 0)
return 0;
return type;
}
PySideQFlagsObject *newObject(long value, PyTypeObject *type)
{
PySideQFlagsObject *qflags = PyObject_New(PySideQFlagsObject, type);
qflags->ob_value = value;
return qflags;
}
long getValue(PySideQFlagsObject *self)
{
return self->ob_value;
}
}
}
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