034ff4deaf
Add a set of helper functions and classes providing functionality for dumping widget/window hierarchies and logging events. They can be used by including a .pri file for diagnosing bugs and comparing Qt 5 to Qt 4. Change-Id: I0206f8e57b02540cd80a3e9446c894023d442ddc Reviewed-by: Andy Shaw <andy.shaw@digia.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef _WINDOWDUMP_
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#define _WINDOWDUMP_
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#include <QtCore/qnamespace.h>
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QT_FORWARD_DECLARE_CLASS(QRect)
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QT_FORWARD_DECLARE_CLASS(QObject)
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QT_FORWARD_DECLARE_CLASS(QWindow)
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QT_FORWARD_DECLARE_CLASS(QTextStream)
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namespace QtDiag {
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enum FormatWindowOption {
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DontPrintWindowFlags = 0x001
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};
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Q_DECLARE_FLAGS(FormatWindowOptions, FormatWindowOption)
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Q_DECLARE_OPERATORS_FOR_FLAGS(FormatWindowOptions)
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void indentStream(QTextStream &s, int indent);
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void formatObject(QTextStream &str, const QObject *o);
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void formatRect(QTextStream &str, const QRect &geom);
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void formatWindowFlags(QTextStream &str, const Qt::WindowFlags flags);
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void formatWindow(QTextStream &str, const QWindow *w, FormatWindowOptions options = 0);
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void dumpAllWindows(FormatWindowOptions options = 0);
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} // namespace QtDiag
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#endif
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