58c14c4a7e
Remaining uses of Q_NULLPTR are in: src/corelib/global/qcompilerdetection.h (definition and documentation of Q_NULLPTR) tests/manual/qcursor/qcursorhighdpi/main.cpp (a test executable compilable both under Qt4 and Qt5) Change-Id: If6b074d91486e9b784138f4514f5c6d072acda9a Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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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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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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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 The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef PROPERTY_WATCHER_H
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#define PROPERTY_WATCHER_H
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#include <QWidget>
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class QLineEdit;
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class QFormLayout;
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class PropertyWatcher : public QWidget
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{
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Q_OBJECT
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public:
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explicit PropertyWatcher(QObject* subject = nullptr, QString annotation = QString(), QWidget *parent = nullptr);
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QFormLayout *formLayout() { return m_formLayout; }
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QObject *subject() const { return m_subject; }
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void setSubject(QObject *s, const QString &annotation = QString());
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public slots:
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void updateAllFields();
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void subjectDestroyed();
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signals:
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void updatedAllFields(PropertyWatcher* sender);
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private:
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QObject* m_subject;
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QFormLayout * m_formLayout;
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};
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#endif // PROPERTY_WATCHER_H
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