|
|
|
|
/**
|
|
|
|
|
** Qt->glib main event loop integration by Norbert Frese 2005
|
|
|
|
|
** code based on qeventloop_p.h 3.3.5
|
|
|
|
|
**
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
** $Id: qt/qeventloop_glib_p.h
|
|
|
|
|
**
|
|
|
|
|
** Definition of QEventLoop class
|
|
|
|
|
**
|
|
|
|
|
** Copyright (C) 1992-2005 Trolltech AS. All rights reserved.
|
|
|
|
|
**
|
|
|
|
|
** This file is part of the kernel module of the Qt GUI Toolkit.
|
|
|
|
|
**
|
|
|
|
|
** This file may be distributed and/or modified under the terms of the
|
|
|
|
|
** GNU General Public License version 2 as published by the Free Software
|
|
|
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
|
|
|
** packaging of this file.
|
|
|
|
|
**
|
|
|
|
|
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
|
|
|
|
|
** licenses for Qt/Embedded may use this file in accordance with the
|
|
|
|
|
** Qt Embedded Commercial License Agreement provided with the Software.
|
|
|
|
|
**
|
|
|
|
|
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
|
|
|
|
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
|
**
|
|
|
|
|
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
|
|
|
|
|
** information about Qt Commercial License Agreements.
|
|
|
|
|
** See http://www.trolltech.com/gpl/ for GPL licensing information.
|
|
|
|
|
**
|
|
|
|
|
** Contact info@trolltech.com if any conditions of this licensing are
|
|
|
|
|
** not clear to you.
|
|
|
|
|
**
|
|
|
|
|
**********************************************************************/
|
|
|
|
|
|
|
|
|
|
#ifndef QEVENTLOOP_GLIB_P_H
|
|
|
|
|
#define QEVENTLOOP_GLIB_P_H
|
|
|
|
|
|
|
|
|
|
//
|
|
|
|
|
// W A R N I N G
|
|
|
|
|
// -------------
|
|
|
|
|
//
|
|
|
|
|
// This file is not part of the Qt API. This header file may
|
|
|
|
|
// change from version to version without notice, or even be
|
|
|
|
|
// removed.
|
|
|
|
|
//
|
|
|
|
|
// We mean it.
|
|
|
|
|
//
|
|
|
|
|
//
|
|
|
|
|
|
|
|
|
|
#ifndef QT_H
|
|
|
|
|
#include "qplatformdefs.h"
|
|
|
|
|
#endif // QT_H
|
|
|
|
|
|
|
|
|
|
// SCO OpenServer redefines raise -> kill
|
|
|
|
|
#if defined(raise)
|
|
|
|
|
# undef raise
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#include "qeventloop.h"
|
|
|
|
|
#include "qwindowdefs.h"
|
|
|
|
|
|
|
|
|
|
class QSocketNotifier;
|
|
|
|
|
|
|
|
|
|
#include "qptrlist.h"
|
|
|
|
|
|
|
|
|
|
#include <glib.h>
|
|
|
|
|
|
|
|
|
|
// uncomment this for main loop related debug-output
|
|
|
|
|
|
|
|
|
|
// #define DEBUG_QT_GLIBMAINLOOP 1
|
|
|
|
|
|
|
|
|
|
// Wrapper for QSocketNotifier Object and GPollFD
|
|
|
|
|
|
|
|
|
|
struct QSockNotGPollFD
|
|
|
|
|
{
|
|
|
|
|
QSocketNotifier *obj;
|
|
|
|
|
GPollFD gPollFD;
|
|
|
|
|
gushort events; // save events
|
|
|
|
|
bool pending;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class QEventLoopPrivate
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
QEventLoopPrivate();
|
|
|
|
|
~QEventLoopPrivate();
|
|
|
|
|
|
|
|
|
|
void reset();
|
|
|
|
|
|
|
|
|
|
int looplevel;
|
|
|
|
|
int quitcode;
|
|
|
|
|
unsigned int quitnow : 1;
|
|
|
|
|
unsigned int exitloop : 1;
|
|
|
|
|
unsigned int shortcut : 1;
|
|
|
|
|
|
|
|
|
|
#if defined(Q_WS_X11)
|
|
|
|
|
int xfd;
|
|
|
|
|
GPollFD x_gPollFD;
|
|
|
|
|
#endif // Q_WS_X11
|
|
|
|
|
|
|
|
|
|
int thread_pipe[2];
|
|
|
|
|
GPollFD threadPipe_gPollFD;
|
|
|
|
|
QPtrList<QSockNotGPollFD> sn_list;
|
|
|
|
|
|
|
|
|
|
// pending socket notifiers list
|
|
|
|
|
QPtrList<QSockNotGPollFD> sn_pending_list;
|
|
|
|
|
|
|
|
|
|
// store flags for one iteration
|
|
|
|
|
uint pev_flags;
|
|
|
|
|
|
|
|
|
|
// My GSource
|
|
|
|
|
GSource * gSource;
|
|
|
|
|
bool singletoolkit;
|
|
|
|
|
|
|
|
|
|
// main context
|
|
|
|
|
GMainContext *ctx;
|
|
|
|
|
bool ctx_is_default;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif // QEVENTLOOP_GLIB_P_H
|
