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/***************************************************************************
radiodevice_interfaces.cpp - description
-------------------
begin : Sam Apr 19 2003
copyright : (C) 2003 by Martin Witte
email : emw-kradio@nocabal.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. *
* *
***************************************************************************/
#include "radiodevice_interfaces.h"
#include "radiostation.h"
#include "id-generator.h"
#include <kurl.h>
#include <kconfiggroup.h>
// IRadioDevice
IF_IMPL_SENDER ( IRadioDevice::notifyPowerChanged(bool on),
noticePowerChanged(on, this) );
IF_IMPL_SENDER ( IRadioDevice::notifyStationChanged (const RadioStation &s),
noticeStationChanged (s, this) );
IF_IMPL_SENDER ( IRadioDevice::notifyDescriptionChanged (const QString&s),
noticeDescriptionChanged (s, this) );
IF_IMPL_SENDER ( IRadioDevice::notifyCurrentSoundStreamSourceIDChanged(SoundStreamID id),
noticeCurrentSoundStreamSourceIDChanged(id, this) );
IF_IMPL_SENDER ( IRadioDevice::notifyCurrentSoundStreamSinkIDChanged(SoundStreamID id),
noticeCurrentSoundStreamSinkIDChanged(id, this) );
IF_IMPL_SENDER ( IRadioDevice::notifyRDSStateChanged (bool enabled),
noticeRDSStateChanged(enabled, this) );
IF_IMPL_SENDER ( IRadioDevice::notifyRDSRadioTextChanged (const QString &s),
noticeRDSRadioTextChanged(s, this) );
IF_IMPL_SENDER ( IRadioDevice::notifyRDSStationNameChanged(const QString &s),
noticeRDSStationNameChanged(s, this) );
const QString &IRadioDevice::getRadioDeviceID()
{
if (m_RadioDeviceID.length() == 0) {
m_RadioDeviceID = createNewRadioDeviceID();
}
return m_RadioDeviceID;
}
void IRadioDevice::saveRadioDeviceID ( KConfigGroup &c) const
{
c.writeEntry("radio_device_id", m_RadioDeviceID);
}
void IRadioDevice::restoreRadioDeviceID(const KConfigGroup &c)
{
m_RadioDeviceID = c.readEntry("radio_device_id", createNewRadioDeviceID());
}
QString IRadioDevice::createNewRadioDeviceID()
{
return generateRandomID(70);
}
// IRadioDeviceClient
IF_IMPL_SENDER ( IRadioDeviceClient::sendPower(bool on),
setPower(on) );
IF_IMPL_SENDER ( IRadioDeviceClient::sendPowerOn(),
powerOn() );
IF_IMPL_SENDER ( IRadioDeviceClient::sendPowerOff(),
powerOff() );
IF_IMPL_SENDER ( IRadioDeviceClient::sendActivateStation(const RadioStation &rs),
activateStation(rs) );
IF_IMPL_QUERY ( bool IRadioDeviceClient::queryIsPowerOn(),
isPowerOn(),
false );
IF_IMPL_QUERY ( bool IRadioDeviceClient::queryIsPowerOff(),
isPowerOff(),
true );
IF_IMPL_QUERY ( const RadioStation & IRadioDeviceClient::queryCurrentStation(),
getCurrentStation(),
undefinedRadioStation );
static QString emptyString;
static QString IRadioDeviceClient_unknown("unknown");
IF_IMPL_QUERY ( const QString & IRadioDeviceClient::queryDescription(),
getDescription(),
IRadioDeviceClient_unknown
);
IF_IMPL_QUERY ( bool IRadioDeviceClient::queryRDSState (),
getRDSState(),
false
);
IF_IMPL_QUERY ( const QString &IRadioDeviceClient::queryRDSRadioText(),
getRDSRadioText(),
emptyString
);
IF_IMPL_QUERY ( const QString &IRadioDeviceClient::queryRDSStationName(),
getRDSStationName(),
emptyString
);
IF_IMPL_QUERY ( SoundStreamID IRadioDeviceClient::queryCurrentSoundStreamSourceID(),
getCurrentSoundStreamSourceID(),
SoundStreamID::InvalidID
);
IF_IMPL_QUERY ( SoundStreamID IRadioDeviceClient::queryCurrentSoundStreamSinkID(),
getCurrentSoundStreamSinkID(),
SoundStreamID::InvalidID
);
void IRadioDeviceClient::noticeConnectedI (cmplInterface *c, bool pointer_valid)
{
noticePowerChanged (queryIsPowerOn(), pointer_valid ? c : NULL);
noticeStationChanged (queryCurrentStation(), pointer_valid ? c : NULL);
noticeDescriptionChanged (queryDescription(), pointer_valid ? c : NULL);
noticeRDSStateChanged (queryRDSState(), pointer_valid ? c : NULL);
noticeRDSStationNameChanged(queryRDSStationName(), pointer_valid ? c : NULL);
noticeRDSRadioTextChanged (queryRDSRadioText(), pointer_valid ? c : NULL);
}
void IRadioDeviceClient::noticeDisconnectedI (cmplInterface *c, bool pointer_valid)
{
noticePowerChanged (queryIsPowerOn(), pointer_valid ? c : NULL);
noticeStationChanged (queryCurrentStation(), pointer_valid ? c : NULL);
noticeDescriptionChanged (queryDescription(), pointer_valid ? c : NULL);
noticeRDSStateChanged (queryRDSState(), pointer_valid ? c : NULL);
noticeRDSStationNameChanged(queryRDSStationName(), pointer_valid ? c : NULL);
noticeRDSRadioTextChanged (queryRDSRadioText(), pointer_valid ? c : NULL);
}
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