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/*************************************************************************
HMSTimeWidget.h - widget for setting a time in hours, minutes, seconds
-------------------
begin : Sat Sep 06 2003
copyright : (C) 2003 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef _HMS_TIME_WIDGET_H_
#define _HMS_TIME_WIDGET_H_
#include "config.h"
#include <QObject>
#include <QWidget>
#include <kdemacros.h>
#include "libgui/ui_HMSTimeWidgetBase.h"
class KDE_EXPORT HMSTimeWidget
:public QWidget, public Ui::HMSTimeWidgetBase
{
Q_OBJECT
public:
/** Constructor */
HMSTimeWidget(QWidget *parent);
/** Destructor */
virtual ~HMSTimeWidget();
/** get the time as a number of seconds */
virtual int value();
signals:
/** emitted when the time value has changed */
void valueChanged(int value);
public slots:
/** set the time, given as a number in seconds */
virtual void setValue(int value);
/** sets the maximum time in seconds */
virtual void setLimit(unsigned int limit);
protected slots:
/** called whenever one of the time controls has changed */
void timeChanged(int);
private:
/** connect all signals to avoid loops @internal */
void connect();
/** disconnect all signals to avoid loops @internal */
void disconnect();
private:
/** the currently selected time in seconds */
unsigned int m_time;
/** the maximum time in seconds, for limiting m_time */
unsigned int m_limit;
};
#endif /* _HMS_TIME_WIDGET_H_ */