kartsfloatwatch.h
00001 /* 00002 00003 Copyright (C) 2001 Stefan Westerfeld 00004 stefan@space.twc.de 00005 00006 This library is free software; you can redistribute it and/or 00007 modify it under the terms of the GNU Library General Public 00008 License as published by the Free Software Foundation; either 00009 version 2 of the License, or (at your option) any later version. 00010 00011 This library is distributed in the hope that it will be useful, 00012 but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 Library General Public License for more details. 00015 00016 You should have received a copy of the GNU Library General Public License 00017 along with this library; see the file COPYING.LIB. If not, write to 00018 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00019 Boston, MA 02110-1301, USA. 00020 00021 */ 00022 00023 #include "common.h" 00024 #include <qobject.h> 00025 00026 class KArtsFloatWatchPrivate; 00027 namespace Arts { class KFloatWatchProxy_impl; } 00028 00050 class KArtsFloatWatch : public QObject { 00051 Q_OBJECT 00052 private: 00053 KArtsFloatWatchPrivate *d; 00054 friend class Arts::KFloatWatchProxy_impl; 00055 00059 void change(float newValue); 00060 00061 public: 00070 KArtsFloatWatch(Arts::Object object, const char *stream, QObject *parent = 0, const char *name = 0); 00071 00075 ~KArtsFloatWatch(); 00076 00077 signals: 00081 void valueChanged(float newValue); 00082 };