/* This file is part of the KDE libraries Copyright (C) 1997 Richard Moore (moorer@cs.man.ac.uk) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef LED_LAMP_H #define LED_LAMP_H #include <tqframe.h> class LedLamp : public TQFrame { Q_OBJECT TQ_OBJECT public: enum Type { Rect, Loop }; LedLamp(TQWidget *tqparent=0, Type t=Rect); enum State { On, Off }; State state() const { return s; } void setState(State state) { s= state; tqrepaint(false); } void toggleState() { if (s == On) s= Off; else if (s == Off) s= On; tqrepaint(false); } public slots: void toggle() { toggleState(); }; void on() { setState(On); }; void off() { setState(Off); }; protected: void drawContents(TQPainter *); private: const int w; const int h; const int dx; State s; int ledtype; }; #endif