63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
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/*
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MIT License
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Copyright (C) 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#ifndef KDSINGLEAPPLICATION_H
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#define KDSINGLEAPPLICATION_H
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#include <QtCore/QObject>
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#include <memory>
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#include "kdsingleapplication_lib.h"
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class KDSingleApplicationPrivate;
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class KDSINGLEAPPLICATION_EXPORT KDSingleApplication : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QString name READ name CONSTANT)
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Q_PROPERTY(bool isPrimaryInstance READ isPrimaryInstance CONSTANT)
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public:
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explicit KDSingleApplication(QObject *parent = nullptr);
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explicit KDSingleApplication(const QString &name, QObject *parent = nullptr);
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~KDSingleApplication();
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QString name() const;
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bool isPrimaryInstance() const;
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public Q_SLOTS:
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// avoid default arguments and overloads, as they don't mix with connections
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bool sendMessage(const QByteArray &message);
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bool sendMessageWithTimeout(const QByteArray &message, int timeout);
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Q_SIGNALS:
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void messageReceived(const QByteArray &message);
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private:
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Q_DECLARE_PRIVATE(KDSingleApplication)
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std::unique_ptr<KDSingleApplicationPrivate> d_ptr;
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};
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#endif // KDSINGLEAPPLICATION_H
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