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// qtractor.h
//
/****************************************************************************
Copyright (C) 2005-2022, rncbc aka Rui Nuno Capela. All rights reserved.
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 2
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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*****************************************************************************/
#ifndef __qtractor_h
#define __qtractor_h
#include "qtractorAbout.h"
#include <QApplication>
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#if defined(Q_WS_X11)
#define CONFIG_X11
#endif
#endif
// Forward decls.
class QWidget;
class QTranslator;
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#ifdef CONFIG_XUNIQUE
#ifdef CONFIG_X11
#include <QX11Info>
typedef unsigned long Window;
typedef unsigned long Atom;
#endif // CONFIG_X11
#endif // CONFIG_XUNIQUE
#else
#ifdef CONFIG_XUNIQUE
class QSharedMemory;
class QLocalServer;
#endif // CONFIG_XUNIQUE
#endif
//-------------------------------------------------------------------------
// Singleton application instance stuff (Qt/X11 only atm.)
//
class qtractorApplication : public QApplication
{
Q_OBJECT
public:
// Constructor.
qtractorApplication(int& argc, char **argv);
// Destructor.
~qtractorApplication();
// Main application widget accessors.
void setMainWidget(QWidget *pWidget);
QWidget *mainWidget() const
{ return m_pWidget; }
// Check if another instance is running,
// and raise its proper main widget...
bool setup();
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#ifdef CONFIG_X11
#ifdef CONFIG_XUNIQUE
void x11PropertyNotify(Window w);
#endif // CONFIG_XUNIQUE
bool x11EventFilter(XEvent *pEv);
#endif // CONFIG_X11
#else
#ifdef CONFIG_XUNIQUE
protected slots:
// Local server slots.
void newConnectionSlot();
void readyReadSlot();
#endif // CONFIG_XUNIQUE
#endif
private:
// Translation support.
QTranslator *m_pQtTranslator;
QTranslator *m_pMyTranslator;
// Instance variables.
QWidget *m_pWidget;
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#ifdef CONFIG_XUNIQUE
#ifdef CONFIG_X11
Display *m_pDisplay;
Atom m_aUnique;
Window m_wOwner;
#endif // CONFIG_X11
#endif // CONFIG_XUNIQUE
#else
#ifdef CONFIG_XUNIQUE
QString m_sUnique;
QSharedMemory *m_pMemory;
QLocalServer *m_pServer;
#endif // CONFIG_XUNIQUE
#endif
};
#endif // __qtractor_h
// end of qtractor.h
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