/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 QSIGNALMAPPER_H #define QSIGNALMAPPER_H #include QT_BEGIN_NAMESPACE class QSignalMapperPrivate; class Q_CORE_EXPORT QSignalMapper : public QObject { Q_OBJECT Q_DECLARE_PRIVATE(QSignalMapper) public: explicit QSignalMapper(QObject *parent = Q_NULLPTR); ~QSignalMapper(); void setMapping(QObject *sender, int id); void setMapping(QObject *sender, const QString &text); void setMapping(QObject *sender, QWidget *widget); void setMapping(QObject *sender, QObject *object); void removeMappings(QObject *sender); QObject *mapping(int id) const; QObject *mapping(const QString &text) const; QObject *mapping(QWidget *widget) const; QObject *mapping(QObject *object) const; Q_SIGNALS: void mapped(int); void mapped(const QString &); void mapped(QWidget *); void mapped(QObject *); public Q_SLOTS: void map(); void map(QObject *sender); private: Q_DISABLE_COPY(QSignalMapper) Q_PRIVATE_SLOT(d_func(), void _q_senderDestroyed()) }; QT_END_NAMESPACE #endif // QSIGNALMAPPER_H