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// qsampler.h |
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// |
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/**************************************************************************** |
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Copyright (C) 2003-2024, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007,2008,2015,2019 Christian Schoenebeck |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License along |
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with this program; if not, write to the Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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*****************************************************************************/ |
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#ifndef __qsampler_h |
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#define __qsampler_h |
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#include "qsamplerAbout.h" |
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#include <QApplication> |
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#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) |
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#if defined(Q_WS_X11) |
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#define CONFIG_X11 |
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#endif |
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#endif |
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// Forward decls. |
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class QWidget; |
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class QTranslator; |
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#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) |
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#ifdef CONFIG_XUNIQUE |
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#ifdef CONFIG_X11 |
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#include <QX11Info> |
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typedef unsigned long Window; |
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typedef unsigned long Atom; |
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#endif // CONFIG_X11 |
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#endif // CONFIG_XUNIQUE |
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#else |
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#ifdef CONFIG_XUNIQUE |
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class QSharedMemory; |
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class QLocalServer; |
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#endif // CONFIG_XUNIQUE |
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#endif |
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//------------------------------------------------------------------------- |
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// Singleton application instance stuff (Qt/X11 only atm.) |
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// |
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class qsamplerApplication : public QApplication |
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{ |
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Q_OBJECT |
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public: |
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// Constructor. |
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qsamplerApplication(int& argc, char **argv); |
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// Destructor. |
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~qsamplerApplication(); |
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// Main application widget accessors. |
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void setMainWidget(QWidget *pWidget); |
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QWidget *mainWidget() const |
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{ return m_pWidget; } |
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// Check if another instance is running, |
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// and raise its proper main widget... |
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bool setup(); |
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#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) |
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#ifdef CONFIG_XUNIQUE |
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#ifdef CONFIG_X11 |
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void x11PropertyNotify(Window w); |
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bool x11EventFilter(XEvent *pEv) |
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#endif // CONFIG_X11 |
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#endif // CONFIG_XUNIQUE |
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#else |
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#ifdef CONFIG_XUNIQUE |
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protected slots: |
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// Local server slots. |
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void newConnectionSlot(); |
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void readyReadSlot(); |
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protected: |
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// Local server/shmem setup/cleanup. |
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bool setupServer(); |
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void clearServer(); |
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#endif // CONFIG_XUNIQUE |
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#endif |
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private: |
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// Translation support. |
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QTranslator *m_pQtTranslator; |
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QTranslator *m_pMyTranslator; |
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// Instance variables. |
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QWidget *m_pWidget; |
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#ifdef CONFIG_XUNIQUE |
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#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) |
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#ifdef CONFIG_X11 |
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Display *m_pDisplay; |
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Atom m_aUnique; |
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Window m_wOwner; |
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#endif // CONFIG_X11 |
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#else |
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QString m_sUnique; |
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QSharedMemory *m_pMemory; |
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QLocalServer *m_pServer; |
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#endif |
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#endif // CONFIG_XUNIQUE |
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}; |
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#endif // __qsampler_h |
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// end of qsampler.h |
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