src/singleapplication.h


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/*******************************************************************************
 **
 ** smolbote: yet another qute browser
 ** Copyright (C) 2017  Xian Nox
 **
 ** This program is free software: you can redistribute it and/or modify
 ** it under the terms of the GNU General Public License as published by
 ** the Free Software Foundation, either version 3 of the License, or
 ** (at your option) any later version.
 **
 ** This program is distributed in the hope that it will be useful,
 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ** GNU General Public License for more details.
 **
 ** You should have received a copy of the GNU General Public License
 ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **
 ******************************************************************************/

#ifndef SINGLEAPPLICATION_H
#define SINGLEAPPLICATION_H

#include <QApplication>

class QLocalServer;
class SingleApplication : public QApplication
{
    Q_OBJECT
public:
    explicit SingleApplication(int &argc, char **argv);
    ~SingleApplication();

    void bindLocalSocket();

    bool isRunning();
    bool sendMessage(const QHash<QString, QVariant> &params);

signals:
    void messageAvailable(const QHash<QString, QVariant> &params);

private slots:
    void slot_receiveMessage();

private:
    const int LOCALSERVER_TIMEOUT = 500;
    const QString LOCALSERVER_KEY = "smolbote_socket";

    QLocalServer *m_localServer = nullptr;
};

#endif // SINGLEAPPLICATION_H