kmtimer.h

00001 /*
00002  *  This file is part of the KDE libraries
00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
00004  *
00005  *  This library is free software; you can redistribute it and/or
00006  *  modify it under the terms of the GNU Library General Public
00007  *  License version 2 as published by the Free Software Foundation.
00008  *
00009  *  This library is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  *  Library General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU Library General Public License
00015  *  along with this library; see the file COPYING.LIB.  If not, write to
00016  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  *  Boston, MA 02110-1301, USA.
00018  **/
00019 
00020 #ifndef KMTIMER_H
00021 #define KMTIMER_H
00022 
00023 #if !defined( _KDEPRINT_COMPILE ) && defined( __GNUC__ )
00024 #warning internal header, do not use except if you are a KDEPrint developer
00025 #endif
00026 
00027 #include <qtimer.h>
00028 #include <kdelibs_export.h>
00029 
00037 class KDEPRINT_EXPORT KMTimer : public QTimer
00038 {
00039     Q_OBJECT
00040 public:
00041     void delay(int t);
00042     ~KMTimer();
00043 
00044 public slots:
00045     void hold();
00046     void release();
00047     void release(bool do_emit);
00048 
00049     static KMTimer* self();
00050 
00051 private slots:
00052     void slotTimeout();
00053 
00054 private:
00055     static KMTimer  *m_self;
00056     int m_count;
00057     KMTimer(QObject *parent = 0, const char *name = 0);
00058     void releaseTimer(bool do_emit = false);
00059     void startTimer(int delay = -1);
00060 };
00061 
00062 #endif
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