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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#include <QApplication>
QT_FORWARD_DECLARE_CLASS(QSharedMemory)
namespace SharedTools {
class QtLocalPeer;
class QtSingleApplication : public QApplication
{
Q_OBJECT
public:
QtSingleApplication(const QString &id, int &argc, char **argv);
~QtSingleApplication();
bool isRunning(qint64 pid = -1);
void setActivationWindow(QWidget* aw, bool activateOnMessage = true);
QWidget* activationWindow() const;
bool event(QEvent *event) override;
QString applicationId() const;
void setBlock(bool value);
bool sendMessage(const QString &message, int timeout = 5000, qint64 pid = -1);
void activateWindow();
Q_SIGNALS:
void messageReceived(const QString &message, QObject *socket);
void fileOpenRequest(const QString &file);
private:
QString instancesFileName(const QString &appId);
qint64 firstPeer;
QSharedMemory *instances;
QtLocalPeer *pidPeer;
QWidget *actWin;
QString appId;
bool block;
};
} // namespace SharedTools
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