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/***************************************************************************
v4lradio-configuration.h - description
-------------------
begin : Fre Jun 20 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_V4LRADIO_CONFIGURATION_H
#define KRADIO_V4LRADIO_CONFIGURATION_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "../../src/include/radiodevice_interfaces.h"
#include "../../src/include/soundstreamclient_interfaces.h"
#include "../../src/include/gui_list_helper.h"
#include "v4lradio-configuration-ui.h"
#include "v4lcfg_interfaces.h"
class V4LRadio;
class QWidget;
class V4LRadioConfiguration : public V4LRadioConfigurationUI,
public IV4LCfgClient,
public IFrequencyRadioClient,
public ISoundStreamClient,
public IRadioDeviceClient
{
Q_OBJECT
public :
V4LRadioConfiguration (QWidget *parent, SoundStreamID id);
~V4LRadioConfiguration ();
bool connectI (Interface *i);
bool disconnectI (Interface *i);
void noticeConnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid);
void noticeDisconnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid);
// IV4LCfgClient
RECEIVERS:
bool noticeRadioDeviceChanged(const QString &s);
bool noticePlaybackMixerChanged(const QString &soundStreamClientID, const QString &Channel);
bool noticeCaptureMixerChanged (const QString &soundStreamClientID, const QString &Channel);
bool noticeDeviceVolumeChanged(float v);
bool noticeCapabilitiesChanged(const V4LCaps &c);
bool noticeActivePlaybackChanged(bool a);
bool noticeMuteOnPowerOffChanged(bool a);
bool noticeVolumeZeroOnPowerOffChanged(bool a);
// IRadioDeviceClient
RECEIVERS:
bool noticePowerChanged (bool /*on*/, const IRadioDevice */*sender = NULL*/) { return false; }
bool noticeStationChanged (const RadioStation &, const IRadioDevice */*sender = NULL*/) { return false; }
bool noticeDescriptionChanged (const QString &, const IRadioDevice *sender = NULL);
bool noticeCurrentSoundStreamIDChanged(SoundStreamID /*id*/, const IRadioDevice */*sender*/) { return false; }
// IFrequencyRadioClient
RECEIVERS:
bool noticeFrequencyChanged(float f, const RadioStation *s);
bool noticeMinMaxFrequencyChanged(float min, float max);
bool noticeDeviceMinMaxFrequencyChanged(float min, float max);
bool noticeScanStepChanged(float s);
// ISoundStreamClient
RECEIVERS:
void noticeConnectedI (ISoundStreamServer *s, bool pointer_valid);
bool noticeTrebleChanged(SoundStreamID id, float t);
bool noticeBassChanged(SoundStreamID id, float b);
bool noticeBalanceChanged(SoundStreamID id, float b);
bool noticeSignalMinQualityChanged(SoundStreamID id, float q);
bool noticePlaybackChannelsChanged(const QString & /*client_id*/, const QStringList &/*channels*/);
bool noticeCaptureChannelsChanged (const QString & /*client_id*/, const QStringList &/*channels*/);
bool noticeSoundStreamCreated(SoundStreamID /*id*/);
protected:
bool eventFilter(QObject *o, QEvent *e);
protected slots:
void selectRadioDevice();
void slotEditRadioDeviceChanged();
void slotComboPlaybackMixerSelected(int idx);
void slotComboCaptureMixerSelected(int idx);
void slotOK();
void slotCancel();
void guiMinFrequencyChanged(int v);
void guiMaxFrequencyChanged(int v);
void slotDeviceVolumeChanged (double v); // for KDoubleNumInput, 0.0..1.0
void slotTrebleChanged (double t); // for KDoubleNumInput, 0.0..1.0
void slotBassChanged (double b); // for KDoubleNumInput, 0.0..1.0
void slotBalanceChanged(double b); // for KDoubleNumInput, -1.0..1.0
void slotDeviceVolumeChanged (int v); // for slider, 0..65535
void slotTrebleChanged (int t); // for slider, 0..65535
void slotBassChanged (int b); // for slider, 0..65535
void slotBalanceChanged(int b); // for slider, 0..65535
void slotBalanceCenter ();
protected:
SoundStreamID m_SoundStreamID;
bool m_ignoreGUIChanges;
int m_myControlChange;
float m_orgTreble,
m_orgBass,
m_orgBalance,
m_orgDeviceVolume;
V4LCaps m_caps;
typedef GUIListHelper<QComboBox, QString> StringListHelper;
typedef GUISimpleListHelper<QComboBox> ChannelListHelper;
StringListHelper m_PlaybackMixerHelper,
m_CaptureMixerHelper;
ChannelListHelper m_PlaybackChannelHelper,
m_CaptureChannelHelper;
};
#endif
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