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149 lines
5.4 KiB
149 lines
5.4 KiB
/***************************************************************************
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v4lradio-configuration.h - description
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-------------------
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begin : Fre Jun 20 2003
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copyright : (C) 2003 by Martin Witte
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email : witte@kawo1.rwth-aachen.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef KRADIO_V4LRADIO_CONFIGURATION_H
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#define KRADIO_V4LRADIO_CONFIGURATION_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "../../src/include/radiodevice_interfaces.h"
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#include "../../src/include/soundstreamclient_interfaces.h"
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#include "../../src/include/gui_list_helper.h"
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#include "v4lradio-configuration-ui.h"
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#include "v4lcfg_interfaces.h"
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class V4LRadio;
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class TQWidget;
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class V4LRadioConfiguration : public V4LRadioConfigurationUI,
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public IV4LCfgClient,
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public IFrequencyRadioClient,
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public ISoundStreamClient,
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public IRadioDeviceClient
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{
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Q_OBJECT
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public :
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V4LRadioConfiguration (TQWidget *parent, SoundStreamID id);
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~V4LRadioConfiguration ();
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bool connectI (Interface *i);
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bool disconnectI (Interface *i);
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void noticeConnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid);
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void noticeDisconnectedSoundClient(ISoundStreamClient::thisInterface *i, bool pointer_valid);
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// IV4LCfgClient
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RECEIVERS:
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bool noticeRadioDeviceChanged(const TQString &s);
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bool noticePlaybackMixerChanged(const TQString &soundStreamClientID, const TQString &Channel);
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bool noticeCaptureMixerChanged (const TQString &soundStreamClientID, const TQString &Channel);
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bool noticeDeviceVolumeChanged(float v);
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bool noticeCapabilitiesChanged(const V4LCaps &c);
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bool noticeActivePlaybackChanged(bool a);
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bool noticeMuteOnPowerOffChanged(bool a);
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bool noticeVolumeZeroOnPowerOffChanged(bool a);
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// IRadioDeviceClient
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RECEIVERS:
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bool noticePowerChanged (bool /*on*/, const IRadioDevice */*sender = NULL*/) { return false; }
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bool noticeStationChanged (const RadioStation &, const IRadioDevice */*sender = NULL*/) { return false; }
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bool noticeDescriptionChanged (const TQString &, const IRadioDevice *sender = NULL);
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bool noticeCurrentSoundStreamIDChanged(SoundStreamID /*id*/, const IRadioDevice */*sender*/) { return false; }
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// IFrequencyRadioClient
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RECEIVERS:
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bool noticeFrequencyChanged(float f, const RadioStation *s);
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bool noticeMinMaxFrequencyChanged(float min, float max);
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bool noticeDeviceMinMaxFrequencyChanged(float min, float max);
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bool noticeScanStepChanged(float s);
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// ISoundStreamClient
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RECEIVERS:
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void noticeConnectedI (ISoundStreamServer *s, bool pointer_valid);
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bool noticeTrebleChanged(SoundStreamID id, float t);
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bool noticeBassChanged(SoundStreamID id, float b);
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bool noticeBalanceChanged(SoundStreamID id, float b);
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bool noticeSignalMinQualityChanged(SoundStreamID id, float q);
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bool noticePlaybackChannelsChanged(const TQString & /*client_id*/, const TQStringList &/*channels*/);
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bool noticeCaptureChannelsChanged (const TQString & /*client_id*/, const TQStringList &/*channels*/);
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bool noticeSoundStreamCreated(SoundStreamID /*id*/);
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protected:
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bool eventFilter(TQObject *o, TQEvent *e);
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protected slots:
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void selectRadioDevice();
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void slotEditRadioDeviceChanged();
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void slotComboPlaybackMixerSelected(int idx);
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void slotComboCaptureMixerSelected(int idx);
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void slotOK();
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void slotCancel();
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void guiMinFrequencyChanged(int v);
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void guiMaxFrequencyChanged(int v);
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void slotDeviceVolumeChanged (double v); // for KDoubleNumInput, 0.0..1.0
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void slotTrebleChanged (double t); // for KDoubleNumInput, 0.0..1.0
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void slotBassChanged (double b); // for KDoubleNumInput, 0.0..1.0
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void slotBalanceChanged(double b); // for KDoubleNumInput, -1.0..1.0
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void slotDeviceVolumeChanged (int v); // for slider, 0..65535
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void slotTrebleChanged (int t); // for slider, 0..65535
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void slotBassChanged (int b); // for slider, 0..65535
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void slotBalanceChanged(int b); // for slider, 0..65535
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void slotBalanceCenter ();
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protected:
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SoundStreamID m_SoundStreamID;
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bool m_ignoreGUIChanges;
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int m_myControlChange;
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float m_orgTreble,
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m_orgBass,
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m_orgBalance,
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m_orgDeviceVolume;
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V4LCaps m_caps;
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typedef GUIListHelper<TQComboBox, TQString> StringListHelper;
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typedef GUISimpleListHelper<TQComboBox> ChannelListHelper;
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StringListHelper m_PlaybackMixerHelper,
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m_CaptureMixerHelper;
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ChannelListHelper m_PlaybackChannelHelper,
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m_CaptureChannelHelper;
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};
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#endif
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