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tderadio/kradio3/plugins/timecontrol/timecontrol.h

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3.1 KiB

/***************************************************************************
timecontrol.h - description
-------------------
begin : Son Jan 12 2003
copyright : (C) 2003 by Martin Witte
email : witte@kawo1.rwth-aachen.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 KRADIO_TIMECONTROL_H
#define KRADIO_TIMECONTROL_H
#include <tqobject.h>
#include <tqtimer.h>
#include "../../src/include/alarm.h"
#include "../../src/include/plugins.h"
#include "../../src/include/timecontrol_interfaces.h"
// well, it has to be a TQObject :( , but only for
// receiving TQTimer - timeouts
class TimeControl : public TQObject,
public PluginBase,
public ITimeControl
{
Q_OBJECT
protected:
AlarmVector m_alarms;
Alarm const * m_waitingFor; // m_alarmTimer is exactly for this date/time
int m_countdownSeconds; // in seconds
TQDateTime m_countdownEnd;
TQTimer m_alarmTimer;
TQTimer m_countdownTimer;
mutable TQDateTime m_nextAlarm_tmp; // used to recognize nextAlarm changes
public:
TimeControl (const TQString &name);
~TimeControl();
virtual TQString pluginClassName() const { return "TimeControl"; }
virtual const TQString &name() const { return PluginBase::name(); }
virtual TQString &name() { return PluginBase::name(); }
virtual bool connectI (Interface *i);
virtual bool disconnectI (Interface *i);
// PluginBase
public:
virtual void saveState (KConfig *) const;
virtual void restoreState (KConfig *);
virtual ConfigPageInfo createConfigurationPage();
virtual AboutPageInfo createAboutPage();
// ITimeControl Interface methods
RECEIVERS:
bool setAlarms(const AlarmVector &sl);
bool setCountdownSeconds(int n);
bool startCountdown();
bool stopCountdown();
ANSWERS:
TQDateTime getNextAlarmTime () const;
const Alarm* getNextAlarm () const;
const AlarmVector & getAlarms () const { return m_alarms; }
int getCountdownSeconds () const { return m_countdownSeconds; }
TQDateTime getCountdownEnd () const;
// slots for receiving timeout messages of timers
protected slots:
virtual void slotQTimerAlarmTimeout();
virtual void slotQTimerCountdownTimeout();
};
#endif