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