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-rw-r--r--sources/pyside2/libpyside/pysideqflags.cpp167
1 files changed, 167 insertions, 0 deletions
diff --git a/sources/pyside2/libpyside/pysideqflags.cpp b/sources/pyside2/libpyside/pysideqflags.cpp
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+++ b/sources/pyside2/libpyside/pysideqflags.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of PySide2.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 <sbkenum.h>
+#include <autodecref.h>
+
+extern "C" {
+ struct SbkConverter;
+
+ /**
+ * Type of all QFlags
+ */
+ struct PySideQFlagsType
+ {
+ PyHeapTypeObject super;
+ SbkConverter** converterPtr;
+ SbkConverter* converter;
+ };
+
+ #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);
+ }
+
+ 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
+{
+ PyTypeObject* create(const char* name, PyNumberMethods* numberMethods)
+ {
+ PyTypeObject* type = reinterpret_cast<PyTypeObject*>(new PySideQFlagsType);
+ ::memset(type, 0, sizeof(PySideQFlagsType));
+ Py_TYPE(type) = &PyType_Type;
+ type->tp_basicsize = sizeof(PySideQFlagsObject);
+ type->tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_CHECKTYPES;
+ type->tp_name = name;
+ type->tp_new = &PySideQFlagsNew;
+ type->tp_as_number = numberMethods;
+ type->tp_richcompare = &PySideQFlagsRichCompare;
+
+ PySideQFlagsType* flagsType = reinterpret_cast<PySideQFlagsType*>(type);
+ flagsType->converterPtr = &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;
+ }
+}
+}