diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2022-02-18 09:32:29 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2022-03-18 09:23:18 +0100 |
| commit | f81168387be7879f9167405b28d29ba26e7b3f14 (patch) | |
| tree | 98b0bb11a86703c9621b0be2886d245fd232fa05 /sources/pyside6/PySide6/qtguihelper.h | |
| parent | ed6bb6cf8f8f6005309f038f16134d478f15a1f3 (diff) | |
Add a context manager for override cursors
[ChangeLog][PySide] A context manager for override cursors
has been added. It is now possible to write code like:
with QApplication.setOverrideCursor(Qt.WaitCursor):...
Change-Id: I443ce82389b48656f21c98df17d97e1b3b3323b5
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Diffstat (limited to 'sources/pyside6/PySide6/qtguihelper.h')
| -rw-r--r-- | sources/pyside6/PySide6/qtguihelper.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/sources/pyside6/PySide6/qtguihelper.h b/sources/pyside6/PySide6/qtguihelper.h new file mode 100644 index 000000000..4fee6c53e --- /dev/null +++ b/sources/pyside6/PySide6/qtguihelper.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2022 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTGUIHELPER_H +#define QTGUIHELPER_H + +#include <QtGui/QGuiApplication> + +namespace QtGuiHelper { + + class QOverrideCursorGuard + { + public: + Q_DISABLE_COPY_MOVE(QOverrideCursorGuard) + + QOverrideCursorGuard() = default; + ~QOverrideCursorGuard() { restoreOverrideCursor(); } + + void restoreOverrideCursor() + { + if (m_guard) { + QGuiApplication::restoreOverrideCursor(); + m_guard = false; + } + } + + private: + bool m_guard = true; + }; + +} // namespace QtGuiHelper + +#endif // QTGUIHELPER_H |