Generate flags operator methods for QFlags on hidden top level namespace

Factor out method to write the operator functions and call it for the
module wrapper, too.

Fixes: PYSIDE-1326
Change-Id: I5b6faf19d253d5828474dec36b454aa20753123c
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>

1 files changed, 55 insertions, 0 deletions

diff --git a/sources/pyside2/tests/pysidetest/flagstest.h b/sources/pyside2/tests/pysidetest/flagstest.h
new file mode 100644
index 000000000..7f070361c
--- /dev/null
+++ b/sources/pyside2/tests/pysidetest/flagstest.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of Qt for Python.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** 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-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#pragma once
+
+#include "pysidetest_macros.h"
+
+#include <QtCore/QObject>
+
+namespace FlagsNamespace
+{
+
+enum Option {
+    NoOptions = 0x0,
+    ShowTabs = 0x1,
+    ShowAll = 0x2,
+    SqueezeBlank = 0x4
+};
+Q_DECLARE_FLAGS(Options, Option)
+Q_DECLARE_OPERATORS_FOR_FLAGS(Options)
+
+class PYSIDETEST_API ClassForEnum : public QObject
+{
+    Q_OBJECT
+public:
+    ClassForEnum(FlagsNamespace::Options opt = FlagsNamespace::Option::NoOptions);
+    virtual ~ClassForEnum();
+};
+
+} // namespace FlagsNamespace