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/*
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 QFrame
{
Q_OBJECT
public:
enum Type { Rect, Loop };
LedLamp(TQWidget *parent=0, Type t=Rect);
enum State { On, Off };
State state() const { return s; }
void setState(State state) { s= state; repaint(false); }
void toggleState() { if (s == On) s= Off; else if (s == Off) s= On; repaint(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
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