108 lines
3.9 KiB
C++
108 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the Qt Solutions component.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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** of its contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QTSINGLEAPPLICATION_H
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#define QTSINGLEAPPLICATION_H
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#include <QApplication>
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class QtLocalPeer;
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#if defined(Q_OS_WIN)
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# if !defined(QT_QTSINGLEAPPLICATION_EXPORT) && !defined(QT_QTSINGLEAPPLICATION_IMPORT)
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# define QT_QTSINGLEAPPLICATION_EXPORT
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# elif defined(QT_QTSINGLEAPPLICATION_IMPORT)
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# if defined(QT_QTSINGLEAPPLICATION_EXPORT)
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# undef QT_QTSINGLEAPPLICATION_EXPORT
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# endif
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# define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllimport)
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# elif defined(QT_QTSINGLEAPPLICATION_EXPORT)
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# undef QT_QTSINGLEAPPLICATION_EXPORT
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# define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllexport)
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# endif
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#else
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# define QT_QTSINGLEAPPLICATION_EXPORT
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#endif
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class QT_QTSINGLEAPPLICATION_EXPORT QtSingleApplication : public QApplication
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{
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Q_OBJECT
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public:
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QtSingleApplication(int &argc, char **argv, bool GUIenabled = true);
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QtSingleApplication(const QString &id, int &argc, char **argv);
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virtual ~QtSingleApplication();
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#if QT_VERSION < 0x050000
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QtSingleApplication(int &argc, char **argv, Type type);
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# if defined(Q_WS_X11)
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QtSingleApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
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QtSingleApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0);
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QtSingleApplication(Display* dpy, const QString &appId, int argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
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# endif // Q_WS_X11
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#endif // QT_VERSION < 0x050000
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bool isRunning();
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QString id() const;
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void setActivationWindow(QWidget* aw, bool activateOnMessage = true);
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QWidget* activationWindow() const;
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// Obsolete:
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void initialize(bool dummy = true)
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{ isRunning(); Q_UNUSED(dummy) }
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public Q_SLOTS:
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bool sendMessage(const QString &message, int timeout = 5000);
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void activateWindow();
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Q_SIGNALS:
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void messageReceived(const QString &message);
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private:
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void sysInit(const QString &appId = QString());
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QtLocalPeer *peer;
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QWidget *actWin;
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};
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#endif // QTSINGLEAPPLICATION_H
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