Commit f80955869a7c5282f7ef4183c8d68a589821ea57

Artur Szymiec
Fri Aug 28 21:59:57 CEST 2009

Tree SHA1: b18d848
Parent SHA1: 5550e20 (String fix: Checkboxes use sentence style capitalization.)
raw diff | raw patch

Add initial equalizer support for Amarok. Currently works only with
phonon=xine backend and require latest phonon svn.

Diff rendering mode:
inline
side by side


1	1	/****************************************************************************************
2	2	* Copyright (c) 2004 Max Howell <max.howell@methylblue.com> *
3	3	* Copyright (c) 2008 Mark Kretschmann <kretschmann@kde.org> *
	4	* Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com> *
4	5	* *
5	6	* This program is free software; you can redistribute it and/or modify it under *
6	7	* the terms of the GNU General Public License as published by the Free Software *
…	…
110	110
111	111	safePlug( ac, "cover_manager", this );
112	112	safePlug( ac, "queue_manager", this );
113		safePlug( ac, "equalizer", this );
114	113	safePlug( ac, "script_manager", this );
115	114
116	115	addSeparator();
…	…
380	380	<< i18n( "&Album" ) );
381	381	//setIcons( QStringList() << "media-playlist-replaygain-off-amarok" << "media-track-replaygain-amarok" << "media-album-replaygain-amarok" );
382	382	setCurrentItem( AmarokConfig::replayGainMode() );
	383	}
	384
	385	//////////////////////////////////////////////////////////////////////////////////////////
	386	// EqualizerAction
	387	//////////////////////////////////////////////////////////////////////////////////////////
	388	EqualizerAction::EqualizerAction( KActionCollection ac, QObject parent ) :
	389	SelectAction( i18n( "&Equalizer" ), &AmarokConfig::setEqualizerMode, ac, "equalizer_mode", parent )
	390	{
	391	NewList();
	392	UpdateContent();
	393	connect( this, SIGNAL( triggered( int ) ), this, SLOT( actTrigg( int ) ) );
	394	}
	395
	396	void
	397	EqualizerAction::UpdateContent() //SLOT
	398	{
	399	blockSignals( true );
	400	setCurrentItem( AmarokConfig::equalizerMode() );
	401	blockSignals( false );
	402	}
	403
	404	void
	405	EqualizerAction::NewList() //SLOT
	406	{
	407	if( !The::engineController()->isEqSupported() )
	408	{
	409	setEnabled( false );
	410	return;
	411	}
	412	setEnabled( true );
	413	setItems( QStringList() << i18nc( "State, as in, disabled", "&Off" ) << eqGlobalList() );
	414	}
	415
	416	void
	417	EqualizerAction::actTrigg( int index ) //SLOT
	418	{
	419	if( The::engineController()->isEqSupported() )
	420	{
	421	AmarokConfig::setEqualizerGains( eqCfgGetPresetVal( index - 1 ) );
	422	The::engineController()->eqUpdate();
	423	}
	424	}
	425
	426	QStringList
	427	EqualizerAction::eqGlobalList()
	428	{
	429	// Prepare a global list with duplicates removed
	430	QStringList mGlobalList;
	431	mGlobalList += AmarokConfig::defEqualizerPresetsNames();
	432	foreach( QString mUsrName, AmarokConfig::equalizerPresetsNames() )
	433	{
	434	if( mGlobalList.indexOf( mUsrName ) < 0 )
	435	mGlobalList.append( mUsrName );
	436	}
	437	return mGlobalList;
	438	}
	439
	440	QList<int>
	441	EqualizerAction::eqCfgGetPresetVal( int mPresetNo )
	442	{
	443	QList<int> mPresetVal;
	444	if( mPresetNo > eqGlobalList().count() \|\| mPresetNo < 0 )
	445	return mPresetVal;
	446	QString mPresetName = eqGlobalList().at(mPresetNo);
	447	int idUsr = AmarokConfig::equalizerPresetsNames().indexOf( mPresetName );
	448	int idDef = AmarokConfig::defEqualizerPresetsNames().indexOf( mPresetName );
	449	if( idUsr >= 0 )
	450	{
	451	mPresetVal = AmarokConfig::equalizerPresestValues().mid( idUsr*11,11 );
	452	}
	453	else if( idDef >= 0)
	454	{
	455
	456	mPresetVal = AmarokConfig::defEqualizerPresestValues().mid( idDef*11,11 );
	457	}
	458	return mPresetVal;
383	459	}
384	460
385	461	//////////////////////////////////////////////////////////////////////////////////////////


1	1	/****************************************************************************************
2	2	* Copyright (c) 2004 Max Howell <max.howell@methylblue.com> *
3	3	* Copyright (c) 2008 Mark Kretschmann <kretschmann@kde.org> *
	4	* Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com> *
4	5	* *
5	6	* This program is free software; you can redistribute it and/or modify it under *
6	7	* the terms of the GNU General Public License as published by the Free Software *
…	…
119	119	{
120	120	public:
121	121	ReplayGainModeAction( KActionCollection ac, QObject );
	122	};
	123
	124	class EqualizerAction : public SelectAction
	125	{
	126	Q_OBJECT
	127	public:
	128	EqualizerAction( KActionCollection ac, QObject );
	129	public slots:
	130	void UpdateContent();
	131	void NewList();
	132	private slots:
	133	void actTrigg( int index );
	134	private:
	135	QStringList eqGlobalList();
	136	QList<int> eqCfgGetPresetVal ( int mPresetNo );
122	137	};
123	138
124	139	class BurnMenu : public KMenu


5	5	* Copyright (c) 2006,2008 Ian Monroe <ian@monroe.nu> *
6	6	* Copyright (c) 2008 Jason A. Donenfeld <Jason@zx2c4.com> *
7	7	* Copyright (c) 2009 Nikolaj Hald Nielsen <nhnFreespirit@gmail.com> *
	8	* Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com> *
8	9	* *
9	10	* This program is free software; you can redistribute it and/or modify it under *
10	11	* the terms of the GNU General Public License as published by the Free Software *
…	…
110	110	delete m_controller;
111	111	delete m_audio;
112	112	delete m_preamp;
	113	delete m_equalizer;
113	114
114	115	PERF_LOG( "EngineController: loading phonon objects" )
115	116	m_media = new Phonon::MediaObject( this );
…	…
120	120
121	121	m_controller = new Phonon::MediaController( m_media );
122	122
	123	//Add an equalizer effect if avaiable
	124	QList<Phonon::EffectDescription> mEffectDescriptions = Phonon::BackendCapabilities::availableAudioEffects();
	125	foreach ( Phonon::EffectDescription mDescr, mEffectDescriptions ) {
	126	if ( mDescr.name() == QLatin1String( "KEqualizer" ) ) {
	127	m_equalizer = new Phonon::Effect( mDescr );
	128	eqUpdate();
	129	}
	130	}
	131
123	132	// HACK we turn off replaygain manually on OSX, until the phonon coreaudio backend is fixed.
124	133	// as the default is specified in the .cfg file, we can't just tell it to be a different default on OSX
125	134	#ifdef Q_WS_MAC
…	…
665	665	EngineController::trackPositionMs() const
666	666	{
667	667	return m_media->currentTime();
	668	}
	669
	670	bool
	671	EngineController::isEqSupported() const
	672	{
	673	// If effect was created it means we have equalizer support
	674	return ( !m_equalizer.isNull() );
	675	}
	676
	677
	678	double
	679	EngineController::eqMaxGain() const
	680	{
	681	if( m_equalizer.isNull() )
	682	return 100;
	683	QList<Phonon::EffectParameter> mEqPar = m_equalizer->parameters();
	684	if( mEqPar.isEmpty() )
	685	return 100.0;
	686	double mScale;
	687	mScale = ( fabs(mEqPar.at(0).maximumValue().toDouble() ) + fabs( mEqPar.at(0).minimumValue().toDouble() ) );
	688	mScale /= 2.0;
	689	return mScale;
	690	}
	691
	692	QStringList
	693	EngineController::eqBandsFreq() const
	694	{
	695	// This will extract the bands frequency values from effect paramter name
	696	// as long as they folow the rules:
	697	// eq-preamp paramter will contain 'pre-amp' string
	698	// bands parameters are described using schema 'xxxHz'
	699	QStringList mBandsFreq;
	700	if( m_equalizer.isNull() )
	701	return mBandsFreq;
	702	QList<Phonon::EffectParameter> mEqPar = m_equalizer->parameters();
	703	if( mEqPar.isEmpty() )
	704	return mBandsFreq;
	705	QRegExp rx( "\\d+(?=Hz)" );
	706	foreach( Phonon::EffectParameter mParam, mEqPar )
	707	{
	708	if( mParam.name().contains( QString( "pre-amp" ) ) )
	709	{
	710	mBandsFreq << i18n( "Preamp" );
	711	}
	712	else if ( mParam.name().contains( rx ) )
	713	{
	714	if( rx.cap( 0 ).toInt() < 1000 )
	715	{
	716	mBandsFreq << QString( rx.cap( 0 )).append( " Hz" );
	717	}
	718	else
	719	{
	720	mBandsFreq << QString::number( rx.cap( 0 ).toInt()/1000 ).append( " kHz" );
	721	}
	722	}
	723	}
	724	return mBandsFreq;
	725	}
	726
	727	void
	728	EngineController::eqUpdate() //SLOT
	729	{
	730	// if equalizer not present simply return
	731	if( m_equalizer.isNull() )
	732	return;
	733	// checkif equalizer should be disabled ??
	734	if( AmarokConfig::equalizerMode() <= 0 )
	735	{
	736	// Remove effect from path
	737	if( m_path.effects().indexOf( m_equalizer ) != -1 )
	738	m_path.removeEffect( m_equalizer );
	739	}
	740	else
	741	{
	742	// Set equalizer parameter according to the gains from setttings
	743	QList<Phonon::EffectParameter> mEqPar = m_equalizer->parameters();
	744	QList<int> mEqParCfg = AmarokConfig::equalizerGains();
	745
	746	QListIterator<int> mEqParNewIt( mEqParCfg );
	747	double scaledVal; // Scaled value to set from universal -100 - 100 range to plugin scale
	748	foreach( Phonon::EffectParameter mParam, mEqPar )
	749	{
	750	scaledVal = mEqParNewIt.hasNext() ? mEqParNewIt.next() : 0;
	751	scaledVal *= ( fabs(mParam.maximumValue().toDouble() ) + fabs( mParam.minimumValue().toDouble() ) );
	752	scaledVal /= 200.0;
	753	m_equalizer->setParameterValue( mParam, scaledVal );
	754	}
	755	// Insert effect into path if needed
	756	if( m_path.effects().indexOf( m_equalizer ) == -1 )
	757	{
	758	if( !m_path.effects().isEmpty() )
	759	{
	760	m_path.insertEffect( m_equalizer, m_path.effects().first() );
	761	}
	762	else
	763	{
	764	m_path.insertEffect( m_equalizer );
	765	}
	766	}
	767	}
668	768	}
669	769
670	770	//////////////////////////////////////////////////////////////////////////////////////////


3	3	* Copyright (c) 2004,2005 Max Howell <max.howell@methylblue.com> *
4	4	* Copyright (c) 2004-2008 Mark Kretschmann <kretschmann@kde.org> *
5	5	* Copyright (c) 2008 Jason A. Donenfeld <Jason@zx2c4.com> *
	6	* Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com> *
6	7	* *
7	8	* This program is free software; you can redistribute it and/or modify it under *
8	9	* the terms of the GNU General Public License as published by the Free Software *
…	…
33	33	#include <Phonon/Path>
34	34	#include <Phonon/MediaController>
35	35	#include <Phonon/MediaObject>
	36	#include <Phonon/Effect>
	37	#include <Phonon/EffectParameter>
36	38
37	39	class QTimer;
38	40
…	…
140	140	*/
141	141	bool isStream();
142	142
	143	/**
	144	* Phonon kequalizer support is required for Amarok to enable equalizer
	145	* this method return whatever ponon support kequalizer effect.
	146	*
	147	* @return @c true if the phonon support kequalizer effect, @c false otherwise
	148	*/
	149	bool isEqSupported() const;
	150
	151	/**
	152	* kequalizer implementation for different backends may have different
	153	* gain scale. To properly display it we need to get a scale from effect
	154	*
	155	* @return maximum gain value for kequalizer parameters.
	156	*/
	157	double eqMaxGain() const;
	158
	159	/**
	160	* kequalizer implementation for different backends may have different
	161	* frequency bands. For proper display this will try to extract frequency values
	162	* from effect parameters info.
	163	*
	164	* @return QStringList with band labels (form xxx Hz or xxx kHz).
	165	*/
	166	QStringList eqBandsFreq() const;
	167
143	168	public slots:
144	169	/**
145	170	* Plays the current track, if there is one
…	…
273	273	*/
274	274	void toggleMute();
275	275
	276	/**
	277	* Update equalizer status - enabled,disabled,set values
	278	*
	279	*
	280	*/
	281	void eqUpdate();
	282
276	283	private slots:
277	284	/**
278	285	* Sets up the Phonon system
…	…
319	319
320	320	QPointer<Phonon::MediaObject> m_media;
321	321	QPointer<Phonon::VolumeFaderEffect> m_preamp;
	322	QPointer<Phonon::Effect> m_equalizer;
322	323	QPointer<Phonon::AudioOutput> m_audio;
323	324	QPointer<Phonon::VolumeFaderEffect> m_fader;
324	325	QPointer<Phonon::MediaController> m_controller;


3	3	* Copyright (c) 2002 Max Howell <max.howell@methylblue.com> *
4	4	* Copyright (c) 2002 Gabor Lehel <illissius@gmail.com> *
5	5	* Copyright (c) 2002 Nikolaj Hald Nielsen <nhnFreespirit@gmail.com> *
	6	* Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com> *
6	7	* *
7	8	* This program is free software; you can redistribute it and/or modify it under *
8	9	* the terms of the GNU General Public License as published by the Free Software *
…	…
769	769	new Amarok::RandomAction( ac, this );
770	770	new Amarok::FavorAction( ac, this );
771	771	new Amarok::ReplayGainModeAction( ac, this );
	772	new Amarok::EqualizerAction( ac, this);
772	773
773	774	ac->addAssociatedWidget( this );
774	775	foreach (QAction* action, ac->actions())
…	…
879	879	m_settingsMenu->addAction( Amarok::actionCollection()->action("replay_gain_mode") );
880	880	m_settingsMenu->addSeparator();
881	881	#endif
	882
	883	// Add equalizer action - a list with all equalizer presets avaiable
	884	m_settingsMenu->addAction( Amarok::actionCollection()->action("equalizer_mode") );
	885	m_settingsMenu->addSeparator();
882	886
883	887	m_settingsMenu->addAction( Amarok::actionCollection()->action(KStandardAction::name(KStandardAction::KeyBindings)) );
884	888	m_settingsMenu->addAction( Amarok::actionCollection()->action(KStandardAction::name(KStandardAction::Preferences)) );


245	245	<label>Whether to fade out when exiting the program.</label>
246	246	<default>true</default>
247	247	</entry>
248		<entry key="Equalizer Enabled" type="Bool">
249		<label>Enables the equalizer plugin</label>
	248	<entry key="EqualizerMode" type="Int">
	249	<label>Equalizer mode - 0 = off, 1 to n = preset no</label>
250	250	<whatsthis>When enabled, an equalizer plugin filters the audio stream.</whatsthis>
251	251	<default>false</default>
252	252	</entry>
253		<entry key="Equalizer Preamp" type="Int">
254		<label>Equalizer pre-amplification value, range -100..100, 0 is normal.</label>
255		<default>0</default>
256		<min>-100</min>
257		<max>100</max>
	253	<entry key="EqualizerGains" type="IntList">
	254	<label>11 Equalizer gains include pre-amp, range -100..100, 0 is normal.</label>
	255	<default>0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0</default>
258	256	</entry>
259		<entry key="Equalizer Gains" type="IntList">
260		<label>Band gains for equalizer, 10 values, range -100..100, 0 is normal.</label>
261		<default>0, 0, 0, 0, 0, 0, 0, 0, 0, 0</default>
	257	<entry key="EqualizerPresetsNames" type="StringList">
	258	<label>List with user equalizer preset names</label>
262	259	</entry>
263		<entry key="Equalizer Preset" type="String">
264		<label>Equalizer preset name.</label>
265		<default>Zero</default>
	260	<entry key="EqualizerPresestValues" type="IntList">
	261	<label>List with user presets values</label>
266	262	</entry>
	263	<entry key="DefEqualizerPresetsNames" type="StringList">
	264	<label>List with user equalizer preset names</label>
	265	<default>Manual,Classical,Club,Dance,Full Bass,Full Treble,Full Bass + Treble,Laptop/Headphones,Large Hall,Live,Party,Pop,Reggae,Rock,Soft,Ska,Soft Rock,Techno,Zero</default>
	266	</entry>
	267	<entry key="DefEqualizerPresestValues" type="IntList">
	268	<default>
	269	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, <!-- Manual -->
	270	0, 0, 0, 0, 0, 0, 0, -40, -40, -40, -50, <!-- Classical -->
	271	0, 0, 0, 20, 30, 30, 30, 20, 0, 0, 0, <!-- Club -->
	272	-10, 50, 35, 10, 0, 0, -30, -40, -40, 0, 0, <!-- Dance -->
	273	0, 29, 40, 23, 15, 0, 0, 0, 0, 0, 0, <!-- Full Bass -->
	274	-83, -50, -50, -50, -25, 15, 55, 80, 80, 80, 85, <!-- Full Treble -->
	275	-41, 35, 30, 0, -40, -25, 10, 45, 55, 60, 60, <!-- Full Bass + Treble -->
	276	-16, 25, 50, 25, -20, 0, -30, -40, -40, 0, 0, <!-- Laptop/Headphones -->
	277	-25, 50, 50, 30, 30, 0, -25, -25, -25, 0, 0, <!-- Large Hall -->
	278	0, -25, 0, 20, 25, 30, 30, 20, 15, 15, 10, <!-- Live -->
	279	0, 35, 35, 0, 0, 0, 0, 0, 0, 35, 35, <!-- Party -->
	280	-15, -10, 25, 35, 40, 25, -5, -15, -15, -10, -10, <!-- Pop -->
	281	0, 0, 0, -5, -30, 0, -35, -35, 0, 0, 0, <!-- Reggae -->
	282	-28, 40, 25, -30, -40, -20, 20, 45, 55, 55, 55, <!-- Rock -->
	283	-33, 25, 10, -5, -15, -5, 20, 45, 50, 55, 60, <!-- Soft -->
	284	-29, -15, -25, -25, -5, 20, 30, 45, 50, 55, 50, <!-- Ska -->
	285	0, 20, 20, 10, -5, -25, -30, -20, -5, 15, 45, <!-- Soft Rock -->
	286	-26, 40, 30, 0, -30, -25, 0, 40, 50, 50, 45, <!-- Techno -->
	287	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <!-- Zero -->
	288	</default>
	289	<label>List with user presets values</label>
	290	</entry>
	291
267	292	<entry key="Replay Gain Mode" type="Enum">
268	293	<label>The mode for adjusting playback volume.</label>
269	294	<whatsthis>Whether to adjust the volume of tracks to make them sound the same volume, and if so whether to make the adjustments per-track or per-album.</whatsthis>


1	1	/****************************************************************************************
2	2	* Copyright (c) 2004-2009 Mark Kretschmann <kretschmann@kde.org> *
	3	* Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com> *
3	4	* *
4	5	* This program is free software; you can redistribute it and/or modify it under *
5	6	* the terms of the GNU General Public License as published by the Free Software *
…	…
16	16	****************************************************************************************/
17	17
18	18	#include "PlaybackConfig.h"
19
	19	#include "amarokconfig.h"
	20	#include "Amarok.h"
	21	#include "ActionClasses.h"
	22	#include "EngineController.h"
20	23	#include "Debug.h"
21
22	24	#include <KCMultiDialog>
	25	#include <kmessagebox.h>
23	26
24
25	27	PlaybackConfig::PlaybackConfig( QWidget* parent )
26	28	: ConfigDialogBase( parent )
27	29	{
…	…
31	31	kcfg_FadeoutOnExit->setHidden( true );
32	32
33	33	connect( findChild<QPushButton*>( "pushButtonPhonon" ), SIGNAL( clicked() ), SLOT( configurePhonon() ) );
	34
	35	// Set up equalizer items :
	36	eqSetupUI();
34	37	}
35	38
36	39	PlaybackConfig::~PlaybackConfig()
…	…
78	78	KCM->deleteLater();
79	79	}
80	80
	81	///////////////////////////////////////////////////////////////
	82	// EQUALIZER METHODS
	83	///////////////////////////////////////////////////////////////
	84	void
	85	PlaybackConfig::eqSetupUI()
	86	{
	87	// Check if equalizer is supported - disable controls if not
	88	if( !The::engineController()->isEqSupported() )
	89	{
	90	EqualizerGroupBox->setDisabled(true);
	91	EqualizerGroupBox->setTitle( i18n( "Equalizer not supported by Phonon") );
	92	return;
	93	}
	94	// Assign slider items to vectors
	95	mBands.append( eqPreampSlider );
	96	mBands.append( eqBand0Slider );
	97	mBands.append( eqBand1Slider );
	98	mBands.append( eqBand2Slider );
	99	mBands.append( eqBand3Slider );
	100	mBands.append( eqBand4Slider );
	101	mBands.append( eqBand5Slider );
	102	mBands.append( eqBand6Slider );
	103	mBands.append( eqBand7Slider );
	104	mBands.append( eqBand8Slider );
	105	mBands.append( eqBand9Slider );
	106	mBandsValues.append( eqPreampValue );
	107	mBandsValues.append( eqBand0Value );
	108	mBandsValues.append( eqBand1Value );
	109	mBandsValues.append( eqBand2Value );
	110	mBandsValues.append( eqBand3Value );
	111	mBandsValues.append( eqBand4Value );
	112	mBandsValues.append( eqBand5Value );
	113	mBandsValues.append( eqBand6Value );
	114	mBandsValues.append( eqBand7Value );
	115	mBandsValues.append( eqBand8Value );
	116	mBandsValues.append( eqBand9Value );
	117	mBandsLabels.append( eqPreampLabel );
	118	mBandsLabels.append( eqBand0Label );
	119	mBandsLabels.append( eqBand1Label );
	120	mBandsLabels.append( eqBand2Label );
	121	mBandsLabels.append( eqBand3Label );
	122	mBandsLabels.append( eqBand4Label );
	123	mBandsLabels.append( eqBand5Label );
	124	mBandsLabels.append( eqBand6Label );
	125	mBandsLabels.append( eqBand7Label );
	126	mBandsLabels.append( eqBand8Label );
	127	mBandsLabels.append( eqBand9Label );
	128	// Configure signal and slots to handle presets
	129	connect( eqPresets, SIGNAL( currentIndexChanged( int ) ), SLOT ( eqPresetChanged( int ) ) );
	130	foreach( QSlider* mSlider, mBands )
	131	connect( mSlider, SIGNAL( valueChanged( int ) ), SLOT ( eqBandsChanged() ) );
	132	connect( eqPresetSaveBtn, SIGNAL( clicked() ), SLOT( eqSavePreset() ) );
	133	connect( eqPresetDeleteBtn, SIGNAL( clicked() ), SLOT( eqDeletePreset() ) );
	134	connect( eqPresetResetBtn, SIGNAL( clicked() ), SLOT( eqRestorePreset() ) );
	135	// Signals exchange to keep both config dialog and eq action in sync
	136	connect( eqPresets, SIGNAL( currentIndexChanged( int ) ),
	137	Amarok::actionCollection()->action( "equalizer_mode" ), SLOT( UpdateContent() ) );
	138	connect( Amarok::actionCollection()->action( "equalizer_mode" ), SIGNAL( triggered(int) ),
	139	SLOT( eqUpdateUI( int ) ) );
	140	// Ask engine for maximum gain value and compute scale to display values
	141	mValueScale = The::engineController()->eqMaxGain();
	142	QString mlblText;
	143	mlblText = QString::number( mValueScale, 'f', 1 );
	144	mlblText.append( QString( "dB" ) );
	145	eqMaxEq->setText( mlblText.prepend( QString( "+ " ) ) );
	146	eqMinEq->setText( mlblText.prepend( QString( "- " ) ) );
	147	// Ask engine for band frequencies and set labels
	148	QStringList meqBandFrq = The::engineController()->eqBandsFreq();
	149	QStringListIterator i( meqBandFrq );
	150	foreach( QLabel* mLabel, mBandsLabels )
	151	mLabel-> setText( i.hasNext() ? i.next() : "N/A" );
	152	// Set initial preset to current with signal blocking toprevent circular loops
	153	eqPresets->blockSignals( true );
	154	eqPresets->addItem( i18nc( "State, as in, disabled", "Off" ) );
	155	eqPresets->addItems( eqGlobalList() );
	156	eqPresets->blockSignals( false );
	157	eqUpdateUI( AmarokConfig::equalizerMode() );
	158	}
81	159
	160	void
	161	PlaybackConfig::eqPresetChanged( int index ) //SLOT
	162	{
	163	if( index < 0 )
	164	return;
	165	// new settings
	166	AmarokConfig::setEqualizerMode( index );
	167	AmarokConfig::setEqualizerGains( eqCfgGetPresetVal( eqPresets->currentText() ) );
	168	The::engineController()->eqUpdate();
	169	// update controls
	170	eqUpdateUI( index );
	171	}
	172
	173	void
	174	PlaybackConfig::eqBandsChanged() //SLOT
	175	{
	176	// update values from sliders
	177	QList<int> eqGains;
	178	foreach( QSlider* mSlider, mBands )
	179	eqGains << mSlider->value();
	180	eqUpdateToolTips();
	181	eqUpdateLabels( eqGains );
	182	AmarokConfig::setEqualizerGains( eqGains );
	183	The::engineController()->eqUpdate();
	184	// Change preset to manual
	185	eqPresets->blockSignals( true );
	186	eqPresets->setCurrentIndex( 1 );
	187	eqPresets->blockSignals( false );
	188	}
	189
	190	void
	191	PlaybackConfig::eqUpdateToolTips()
	192	{
	193	foreach( QSlider* mSlider, mBands )
	194	mSlider->setToolTip( QString::number( mSlider->value()*mValueScale/100.0, 'f', 1 ) );
	195	}
	196
	197	void
	198	PlaybackConfig::eqUpdateLabels( QList<int> & mEqGains )
	199	{
	200	QListIterator<int> i( mEqGains );
	201	foreach( QLabel* mLabel, mBandsValues )
	202	mLabel->setText( i.hasNext() ? QString::number( i.next()*mValueScale/100.0, 'f', 1 ) : QString::number( 0 ) );
	203	}
	204
	205	// SLOTS
	206
	207	void
	208	PlaybackConfig::eqUpdateUI( int index ) // SLOT
	209	{
	210	if( index < 0 )
	211	return;
	212	bool mstate = index>0 ? true : false;
	213	eqBandsGroupBox->setEnabled( mstate );
	214	eqPresetSaveBtn->setEnabled( mstate );
	215	eqPresetDeleteBtn->setEnabled( mstate );
	216	eqPresetResetBtn->setEnabled( mstate );
	217	QList<int> eqGains = AmarokConfig::equalizerGains();
	218	QListIterator<int> i( eqGains );
	219	// Update slider values with signal blocking to prevent circular loop
	220	foreach( QSlider* mSlider, mBands )
	221	{
	222	mSlider->blockSignals( true );
	223	mSlider->setValue( i.hasNext() ? i.next() : 0 );
	224	mSlider->blockSignals( false );
	225	}
	226	eqUpdateToolTips();
	227	eqUpdateLabels(eqGains);
	228	// Update preset list - with signal blocking to prevent circular loop
	229	eqPresets->blockSignals( true );
	230	eqPresets->setCurrentIndex( index );
	231	eqPresets->blockSignals( false) ;
	232	}
	233
	234	void
	235	PlaybackConfig::eqDeletePreset() //SLOT
	236	{
	237	QString mPresetSelected = eqPresets->currentText();
	238	if( eqCfgDeletePreset( mPresetSelected ) )
	239	{
	240	eqPresets->blockSignals( true );
	241	eqPresets->clear();
	242	eqPresets->addItem( i18nc( "State, as in, disabled", "Off" ) );
	243	eqPresets->addItems( eqGlobalList() );
	244	eqPresets->blockSignals( false );
	245	( (Amarok::EqualizerAction*) Amarok::actionCollection()->action( "equalizer_mode") )->NewList();
	246	eqPresets->setCurrentIndex( 1 );
	247	}
	248	else
	249	{
	250	KMessageBox::detailedSorry( this, i18n( "Can't delete this preset !" ),
	251	i18n( "Default presets can't be deleted." ),
	252	i18n( "Error deleting preset" ) );
	253	}
	254	}
	255
	256	void
	257	PlaybackConfig::eqRestorePreset() //SLOT
	258	{
	259	QString mPresetSelected = eqPresets->currentText();
	260	if( !eqCfgRestorePreset( mPresetSelected ) )
	261	{
	262	KMessageBox::detailedSorry( this, i18n( "Can't restore this preset !" ),
	263	i18n( "Only default presets can be restored." ),
	264	i18n( "Error restoring preset" ) );
	265	return;
	266	}
	267	// new settings
	268	///AmarokConfig::setEqualizerMode( eqPresets->currentIndex() );
	269	AmarokConfig::setEqualizerGains( eqCfgGetPresetVal( eqPresets->currentText() ) );
	270	The::engineController()->eqUpdate();
	271	// update controls
	272	eqUpdateUI( eqPresets->currentIndex() );
	273	}
	274
	275	void
	276	PlaybackConfig::eqSavePreset() //SLOT
	277	{
	278	QString mPresetSelected = eqPresets->currentText();
	279	if( mPresetSelected == QLatin1String( "Manual" ) )
	280	{
	281	KMessageBox::detailedSorry( this, i18n( "Can't save this preset !" ),
	282	i18n( "Preset 'Manual' is reserved for momentary settings.\n\
	283	Please choose different name and try again." ),
	284	i18n( "Error saving preset" ) );
	285	return;
	286	}
	287	QList<int> eqGains;
	288	foreach( QSlider* mSlider, mBands )
	289	eqGains << mSlider->value();
	290	eqCfgSetPresetVal( mPresetSelected, eqGains );
	291	eqPresets->blockSignals( true );
	292	eqPresets->clear();
	293	eqPresets->addItem( i18nc( "State, as in, disabled", "Off" ) );
	294	eqPresets->addItems( eqGlobalList() );
	295	( (Amarok::EqualizerAction*) Amarok::actionCollection()->action( "equalizer_mode") )->NewList();
	296	eqPresets->blockSignals( false );
	297	eqPresets->setCurrentIndex( eqPresets->findText( mPresetSelected ) );
	298	}
	299
	300	// Equalizer preset managment helper functions
	301	bool
	302	PlaybackConfig::eqCfgDeletePreset( QString & mPresetName )
	303	{
	304	// Idea is to delete the preset only if it is user preset:
	305	// present on user list & absent od default list
	306	int idUsr = AmarokConfig::equalizerPresetsNames().indexOf( mPresetName );
	307	int idDef = AmarokConfig::defEqualizerPresetsNames().indexOf( mPresetName );
	308	if( idUsr >= 0 && idDef < 0 )
	309	{
	310	QStringList mNewNames = AmarokConfig::equalizerPresetsNames();
	311	QList<int> mNewValues = AmarokConfig::equalizerPresestValues();
	312	mNewNames.removeAt( idUsr );
	313	for( int it = 0; it <= 10; it++ )
	314	{
	315	mNewValues.removeAt( 11*idUsr );
	316	}
	317	AmarokConfig::setEqualizerPresetsNames( mNewNames );
	318	AmarokConfig::setEqualizerPresestValues( mNewValues );
	319	return true;
	320	}
	321	return false;
	322	}
	323
	324	bool
	325	PlaybackConfig::eqCfgRestorePreset( QString mPresetName )
	326	{
	327	// Idea is to delete the preset if it found on both
	328	// user list and default list - delete from the latter if so
	329	int idUsr = AmarokConfig::equalizerPresetsNames().indexOf( mPresetName );
	330	int idDef = AmarokConfig::defEqualizerPresetsNames().indexOf( mPresetName );
	331	if( idDef >= 0 )
	332	{
	333	QStringList mNewNames = AmarokConfig::equalizerPresetsNames();
	334	QList<int> mNewValues = AmarokConfig::equalizerPresestValues();
	335	mNewNames.removeAt( idUsr );
	336	for( int it = 0; it <= 10; it++ )
	337	{
	338	mNewValues.removeAt( 11*idUsr );
	339	}
	340	AmarokConfig::setEqualizerPresetsNames( mNewNames );
	341	AmarokConfig::setEqualizerPresestValues( mNewValues );
	342	return true;
	343	}
	344	return false;
	345	}
	346
	347	void
	348	PlaybackConfig::eqCfgSetPresetVal( QString & mPresetName, QList<int> & mPresetValues)
	349	{
	350	// Idea is to insert new values into user list
	351	// if preset exist on the list - replace it values
	352	int idUsr = AmarokConfig::equalizerPresetsNames().indexOf( mPresetName );
	353	QStringList mNewNames = AmarokConfig::equalizerPresetsNames();
	354	QList<int> mNewValues = AmarokConfig::equalizerPresestValues();
	355
	356	if( idUsr < 0 )
	357	{
	358	mNewNames.append( mPresetName );
	359	mNewValues += mPresetValues;
	360	}
	361	else
	362	{
	363	for( int it = 0; it <= 10; it++ )
	364	{
	365	mNewValues.replace( idUsr*11+it,mPresetValues.value(it) );
	366	}
	367	}
	368	AmarokConfig::setEqualizerPresetsNames( mNewNames );
	369	AmarokConfig::setEqualizerPresestValues( mNewValues );
	370	}
	371
	372	QList<int>
	373	PlaybackConfig::eqCfgGetPresetVal( QString mPresetName )
	374	{
	375	// Idea is to return user preset with request name first
	376	// if not look into into deafult preset names
	377	int idUsr = AmarokConfig::equalizerPresetsNames().indexOf( mPresetName );
	378	int idDef = AmarokConfig::defEqualizerPresetsNames().indexOf( mPresetName );
	379
	380	QList<int> mPresetVal;
	381	if( idUsr >= 0 )
	382	{
	383	mPresetVal = AmarokConfig::equalizerPresestValues().mid( idUsr*11,11 );
	384	}
	385	else if( idDef >= 0)
	386	{
	387
	388	mPresetVal = AmarokConfig::defEqualizerPresestValues().mid( idDef*11,11 );
	389	}
	390	return mPresetVal;
	391	}
	392
	393
	394	QStringList
	395	PlaybackConfig::eqGlobalList()
	396	{
	397	// This function will build up a global list
	398	// first a default preset will comes
	399	// then user list is filtered to ommit duplicates from default preset list
	400	QStringList mGlobalList;
	401	mGlobalList += AmarokConfig::defEqualizerPresetsNames();
	402	foreach( QString mUsrName, AmarokConfig::equalizerPresetsNames() )
	403	{
	404	if( mGlobalList.indexOf( mUsrName ) < 0 )
	405	mGlobalList.append( mUsrName );
	406	}
	407	return mGlobalList;
	408	}
82	409	#include "PlaybackConfig.moc"


1	1	/****************************************************************************************
2	2	* Copyright (c) 2004-2009 Mark Kretschmann <kretschmann@kde.org> *
	3	* Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com> *
3	4	* *
4	5	* This program is free software; you can redistribute it and/or modify it under *
5	6	* the terms of the GNU General Public License as published by the Free Software *
…	…
22	22	#include "ConfigDialogBase.h"
23	23
24	24
	25
25	26	class PlaybackConfig : public ConfigDialogBase, public Ui_PlaybackConfig
26	27	{
27	28	Q_OBJECT
…	…
34	34	virtual bool hasChanged();
35	35	virtual bool isDefault();
36	36	virtual void updateSettings();
37
	37	public Q_SLOTS:
	38	void eqUpdateUI( int index );
38	39	private Q_SLOTS:
39	40	void configurePhonon();
	41	void eqPresetChanged( int index );
	42	void eqBandsChanged();
	43	void eqSavePreset();
	44	void eqDeletePreset();
	45	void eqRestorePreset();
	46	private:
	47	double mValueScale;
	48	QVector<QSlider*> mBands;
	49	QVector<QLabel*> mBandsValues;
	50	QVector<QLabel*> mBandsLabels;
	51	void eqSetupUI();
	52	void eqUpdateToolTips();
	53	void eqUpdateLabels( QList<int> & mEqGains );
	54	bool eqCfgDeletePreset( QString & mPresetName );
	55	bool eqCfgRestorePreset( QString mPresetName );
	56	void eqCfgSetPresetVal( QString & mPresetName, QList<int> & mPresetValues);
	57	QList<int> eqCfgGetPresetVal ( QString mPresetName );
	58	QStringList eqGlobalList();
40	59	};
41
42	60
43	61	#endif


6	6	<rect>
7	7	<x>0</x>
8	8	<y>0</y>
9		<width>320</width>
10		<height>349</height>
	9	<width>801</width>
	10	<height>706</height>
11	11	</rect>
12	12	</property>
13		<layout class="QVBoxLayout" name="verticalLayout_2">
14		<item>
	13	<layout class="QGridLayout" name="gridLayout_5">
	14	<item row="0" column="0">
15	15	<widget class="QGroupBox" name="groupBox_2">
16	16	<property name="title">
17	17	<string>Sound system configuration</string>
…	…
33	33	</layout>
34	34	</widget>
35	35	</item>
36		<item>
	36	<item row="1" column="0">
37	37	<widget class="QGroupBox" name="opt_crossfade_2">
38	38	<property name="whatsThis">
39	39	<string><b>Quit Behavior</b>
…	…
91	91	</layout>
92	92	</widget>
93	93	</item>
94		<item>
	94	<item row="2" column="0">
95	95	<widget class="QGroupBox" name="groupBox">
96	96	<property name="title">
97	97	<string>Miscellaneous</string>
98	98	</property>
99	99	<layout class="QGridLayout" name="gridLayout_3">
100		<item row="0" column="0">
	100	<item row="1" column="0">
101	101	<widget class="QCheckBox" name="kcfg_FadeoutOnExit">
102	102	<property name="toolTip">
103	103	<string>If checked, Amarok will fade out the music on program exit.</string>
…	…
107	107	</property>
108	108	</widget>
109	109	</item>
110		<item row="1" column="0">
	110	<item row="2" column="0">
111	111	<widget class="QCheckBox" name="kcfg_ResumePlayback">
112	112	<property name="toolTip">
113	113	<string>If checked, Amarok will<br>resume playback from where you left it the previous session -- just like a tape-player.</string>
…	…
120	120	</layout>
121	121	</widget>
122	122	</item>
123		<item>
	123	<item row="6" column="0">
124	124	<spacer name="verticalSpacer">
125	125	<property name="orientation">
126	126	<enum>Qt::Vertical</enum>
…	…
132	132	</size>
133	133	</property>
134	134	</spacer>
	135	</item>
	136	<item row="3" column="0">
	137	<widget class="QGroupBox" name="EqualizerGroupBox">
	138	<property name="title">
	139	<string>Equalizer</string>
	140	</property>
	141	<layout class="QGridLayout" name="gridLayout_7">
	142	<item row="2" column="0">
	143	<widget class="QLabel" name="eqPresetslabel">
	144	<property name="text">
	145	<string>Presets:</string>
	146	</property>
	147	</widget>
	148	</item>
	149	<item row="5" column="0">
	150	<widget class="QComboBox" name="eqPresets">
	151	<property name="sizePolicy">
	152	<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
	153	<horstretch>0</horstretch>
	154	<verstretch>0</verstretch>
	155	</sizepolicy>
	156	</property>
	157	<property name="toolTip">
	158	<string>List of avaiable equalizer presets.</string>
	159	</property>
	160	<property name="editable">
	161	<bool>true</bool>
	162	</property>
	163	</widget>
	164	</item>
	165	<item row="5" column="1">
	166	<widget class="QPushButton" name="eqPresetSaveBtn">
	167	<property name="sizePolicy">
	168	<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
	169	<horstretch>0</horstretch>
	170	<verstretch>0</verstretch>
	171	</sizepolicy>
	172	</property>
	173	<property name="toolTip">
	174	<string>Save changes of currently selected preset</string>
	175	</property>
	176	<property name="text">
	177	<string>Save</string>
	178	</property>
	179	</widget>
	180	</item>
	181	<item row="5" column="2">
	182	<widget class="QPushButton" name="eqPresetDeleteBtn">
	183	<property name="sizePolicy">
	184	<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
	185	<horstretch>0</horstretch>
	186	<verstretch>0</verstretch>
	187	</sizepolicy>
	188	</property>
	189	<property name="toolTip">
	190	<string>Delete currently selected preset. Not avaiable for built-in presets.</string>
	191	</property>
	192	<property name="text">
	193	<string>Delete preset</string>
	194	</property>
	195	</widget>
	196	</item>
	197	<item row="5" column="3">
	198	<widget class="QPushButton" name="eqPresetResetBtn">
	199	<property name="sizePolicy">
	200	<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
	201	<horstretch>0</horstretch>
	202	<verstretch>0</verstretch>
	203	</sizepolicy>
	204	</property>
	205	<property name="toolTip">
	206	<string>Reset selected preset setting to default. Avaiable only for built-in preset.</string>
	207	</property>
	208	<property name="text">
	209	<string>Reset to default</string>
	210	</property>
	211	</widget>
	212	</item>
	213	<item row="7" column="0" rowspan="2" colspan="4">
	214	<widget class="QGroupBox" name="eqBandsGroupBox">
	215	<property name="sizePolicy">
	216	<sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
	217	<horstretch>0</horstretch>
	218	<verstretch>0</verstretch>
	219	</sizepolicy>
	220	</property>
	221	<property name="minimumSize">
	222	<size>
	223	<width>0</width>
	224	<height>200</height>
	225	</size>
	226	</property>
	227	<property name="title">
	228	<string>Bands</string>
	229	</property>
	230	<property name="flat">
	231	<bool>false</bool>
	232	</property>
	233	<layout class="QGridLayout" name="gridLayout_11">
	234	<property name="horizontalSpacing">
	235	<number>5</number>
	236	</property>
	237	<item row="0" column="1">
	238	<widget class="QGroupBox" name="groupBox_4">
	239	<property name="enabled">
	240	<bool>true</bool>
	241	</property>
	242	<property name="sizePolicy">
	243	<sizepolicy hsizetype="Fixed" vsizetype="Expanding">
	244	<horstretch>0</horstretch>
	245	<verstretch>0</verstretch>
	246	</sizepolicy>
	247	</property>
	248	<property name="flat">
	249	<bool>true</bool>
	250	</property>
	251	<property name="checkable">
	252	<bool>false</bool>
	253	</property>
	254	<layout class="QVBoxLayout" name="verticalLayout_2">
	255	<item>
	256	<widget class="QLabel" name="eqMaxEq">
	257	<property name="sizePolicy">
	258	<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
	259	<horstretch>0</horstretch>
	260	<verstretch>0</verstretch>
	261	</sizepolicy>
	262	</property>
	263	<property name="text">
	264	<string>+ dB</string>
	265	</property>
	266	<property name="alignment">
	267	<set>Qt::AlignCenter</set>
	268	</property>
	269	</widget>
	270	</item>
	271	<item>
	272	<spacer name="verticalSpacer_3">
	273	<property name="orientation">
	274	<enum>Qt::Vertical</enum>
	275	</property>
	276	<property name="sizeHint" stdset="0">
	277	<size>
	278	<width>20</width>
	279	<height>40</height>
	280	</size>
	281	</property>
	282	</spacer>
	283	</item>
	284	<item>
	285	<widget class="QLabel" name="eqZero">
	286	<property name="sizePolicy">
	287	<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
	288	<horstretch>0</horstretch>
	289	<verstretch>0</verstretch>
	290	</sizepolicy>
	291	</property>
	292	<property name="text">
	293	<string> 0 dB</string>
	294	</property>
	295	<property name="alignment">
	296	<set>Qt::AlignCenter</set>
	297	</property>
	298	</widget>
	299	</item>
	300	<item>
	301	<spacer name="verticalSpacer_4">
	302	<property name="orientation">
	303	<enum>Qt::Vertical</enum>
	304	</property>
	305	<property name="sizeHint" stdset="0">
	306	<size>
	307	<width>20</width>
	308	<height>40</height>
	309	</size>
	310	</property>
	311	</spacer>
	312	</item>
	313	<item>
	314	<widget class="QLabel" name="eqMinEq">
	315	<property name="text">
	316	<string>- dB</string>
	317	</property>
	318	<property name="alignment">
	319	<set>Qt::AlignCenter</set>
	320	</property>
	321	</widget>
	322	</item>
	323	<item>
	324	<spacer name="verticalSpacer_2">
	325	<property name="orientation">
	326	<enum>Qt::Vertical</enum>
	327	</property>
	328	<property name="sizeHint" stdset="0">
	329	<size>
	330	<width>20</width>
	331	<height>20</height>
	332	</size>
	333	</property>
	334	</spacer>
	335	</item>
	336	</layout>
	337	</widget>
	338	</item>
	339	<item row="0" column="2">
	340	<widget class="QGroupBox" name="eqPreampGroupBox">
	341	<property name="sizePolicy">
	342	<sizepolicy hsizetype="Fixed" vsizetype="Preferred">
	343	<horstretch>0</horstretch>
	344	<verstretch>0</verstretch>
	345	</sizepolicy>
	346	</property>
	347	<property name="title">
	348	<string notr="true"/>
	349	</property>
	350	<property name="flat">
	351	<bool>true</bool>
	352	</property>
	353	<layout class="QVBoxLayout" name="verticalLayout">
	354	<item>
	355	<widget class="QLabel" name="eqPreampValue">
	356	<property name="text">
	357	<string>0</string>
	358	</property>
	359	<property name="alignment">
	360	<set>Qt::AlignCenter</set>
	361	</property>
	362	</widget>
	363	</item>
	364	<item>
	365	<layout class="QHBoxLayout" name="eqPrampHLayout">
	366	<property name="leftMargin">
	367	<number>1</number>
	368	</property>
	369	<item>
	370	<widget class="QSlider" name="eqPreampSlider">
	371	<property name="sizePolicy">
	372	<sizepolicy hsizetype="Fixed" vsizetype="Expanding">
	373	<horstretch>0</horstretch>
	374	<verstretch>0</verstretch>
	375	</sizepolicy>
	376	</property>
	377	<property name="layoutDirection">
	378	<enum>Qt::LeftToRight</enum>
	379	</property>
	380	<property name="minimum">
	381	<number>-100</number>
	382	</property>
	383	<property name="maximum">
	384	<number>100</number>
	385	</property>
	386	<property name="sliderPosition">
	387	<number>0</number>
	388	</property>
	389	<property name="orientation">
	390	<enum>Qt::Vertical</enum>
	391	</property>
	392	<property name="tickPosition">
	393	<enum>QSlider::TicksAbove</enum>
	394	</property>
	395	<property name="tickInterval">
	396	<number>20</number>
	397	</property>
	398	</widget>
	399	</item>
	400	</layout>
	401	</item>
	402	<item>
	403	<widget class="QLabel" name="eqPreampLabel">
	404	<property name="text">
	405	<string>Hz</string>
	406	</property>
	407	<property name="alignment">
	408	<set>Qt::AlignCenter</set>
	409	</property>
	410	</widget>
	411	</item>
	412	</layout>
	413	</widget>
	414	</item>
	415	<item row="0" column="13">
	416	<spacer name="eqHorizontalSpacer1">
	417	<property name="orientation">
	418	<enum>Qt::Horizontal</enum>
	419	</property>
	420	<property name="sizeHint" stdset="0">
	421	<size>
	422	<width>40</width>
	423	<height>20</height>
	424	</size>
	425	</property>
	426	</spacer>
	427	</item>
	428	<item row="0" column="3">
	429	<widget class="QGroupBox" name="eqBand0GroupBox">
	430	<property name="sizePolicy">
	431	<sizepolicy hsizetype="Fixed" vsizetype="Preferred">
	432	<horstretch>0</horstretch>
	433	<verstretch>0</verstretch>
	434	</sizepolicy>
	435	</property>
	436	<property name="title">
	437	<string notr="true"/>
	438	</property>
	439	<property name="flat">
	440	<bool>true</bool>
	441	</property>
	442	<layout class="QVBoxLayout" name="verticalLayout_3">
	443	<item>
	444	<widget class="QLabel" name="eqBand0Value">
	445	<property name="text">
	446	<string>0</string>
	447	</property>
	448	<property name="alignment">
	449	<set>Qt::AlignCenter</set>
	450	</property>
	451	</widget>
	452	</item>
	453	<item>
	454	<layout class="QHBoxLayout" name="eqBand0HLayout">
	455	<item>
	456	<widget class="QSlider" name="eqBand0Slider">
	457	<property name="minimum">
	458	<number>-100</number>
	459	</property>
	460	<property name="maximum">
	461	<number>100</number>
	462	</property>
	463	<property name="orientation">
	464	<enum>Qt::Vertical</enum>
	465	</property>
	466	<property name="tickPosition">
	467	<enum>QSlider::TicksAbove</enum>
	468	</property>
	469	<property name="tickInterval">
	470	<number>20</number>
	471	</property>
	472	</widget>
	473	</item>
	474	</layout>
	475	</item>
	476	<item>
	477	<widget class="QLabel" name="eqBand0Label">
	478	<property name="text">
	479	<string>Hz</string>
	480	</property>
	481	<property name="scaledContents">
	482	<bool>false</bool>
	483	</property>
	484	<property name="alignment">
	485	<set>Qt::AlignCenter</set>
	486	</property>
	487	<property name="wordWrap">
	488	<bool>false</bool>
	489	</property>
	490	</widget>
	491	</item>
	492	</layout>
	493	</widget>
	494	</item>
	495	<item row="0" column="4">
	496	<widget class="QGroupBox" name="eqBand1GroupBox">
	497	<property name="title">
	498	<string notr="true"/>
	499	</property>
	500	<property name="flat">
	501	<bool>true</bool>
	502	</property>
	503	<layout class="QVBoxLayout" name="verticalLayout_4">
	504	<item>
	505	<widget class="QLabel" name="eqBand1Value">
	506	<property name="text">
	507	<string>0</string>
	508	</property>
	509	<property name="alignment">
	510	<set>Qt::AlignCenter</set>
	511	</property>
	512	</widget>
	513	</item>
	514	<item>
	515	<layout class="QHBoxLayout" name="eqBand1HLayout">
	516	<item>
	517	<widget class="QSlider" name="eqBand1Slider">
	518	<property name="minimum">
	519	<number>-100</number>
	520	</property>
	521	<property name="maximum">
	522	<number>100</number>
	523	</property>
	524	<property name="orientation">
	525	<enum>Qt::Vertical</enum>
	526	</property>
	527	<property name="tickPosition">
	528	<enum>QSlider::TicksAbove</enum>
	529	</property>
	530	<property name="tickInterval">
	531	<number>20</number>
	532	</property>
	533	</widget>
	534	</item>
	535	</layout>
	536	</item>
	537	<item>
	538	<widget class="QLabel" name="eqBand1Label">
	539	<property name="text">
	540	<string>Hz</string>
	541	</property>
	542	<property name="alignment">
	543	<set>Qt::AlignCenter</set>
	544	</property>
	545	</widget>
	546	</item>
	547	</layout>
	548	</widget>
	549	</item>
	550	<item row="0" column="5">
	551	<widget class="QGroupBox" name="eqBand2GroupBox">
	552	<property name="flat">
	553	<bool>true</bool>
	554	</property>
	555	<layout class="QVBoxLayout" name="verticalLayout_5">
	556	<item>
	557	<widget class="QLabel" name="eqBand2Value">
	558	<property name="text">
	559	<string>0</string>
	560	</property>
	561	<property name="alignment">
	562	<set>Qt::AlignCenter</set>
	563	</property>
	564	</widget>
	565	</item>
	566	<item>
	567	<layout class="QHBoxLayout" name="eqBand2HLayout">
	568	<item>
	569	<widget class="QSlider" name="eqBand2Slider">
	570	<property name="minimum">
	571	<number>-100</number>
	572	</property>
	573	<property name="maximum">
	574	<number>100</number>
	575	</property>
	576	<property name="orientation">
	577	<enum>Qt::Vertical</enum>
	578	</property>
	579	<property name="tickPosition">
	580	<enum>QSlider::TicksAbove</enum>
	581	</property>
	582	<property name="tickInterval">
	583	<number>20</number>
	584	</property>
	585	</widget>
	586	</item>
	587	</layout>
	588	</item>
	589	<item>
	590	<widget class="QLabel" name="eqBand2Label">
	591	<property name="text">
	592	<string>Hz</string>
	593	</property>
	594	<property name="alignment">
	595	<set>Qt::AlignCenter</set>
	596	</property>
	597	</widget>
	598	</item>
	599	</layout>
	600	</widget>
	601	</item>
	602	<item row="0" column="6">
	603	<widget class="QGroupBox" name="eqBand3GroupBox">
	604	<property name="title">
	605	<string notr="true"/>
	606	</property>
	607	<property name="flat">
	608	<bool>true</bool>
	609	</property>
	610	<layout class="QVBoxLayout" name="verticalLayout_6">
	611	<item>
	612	<widget class="QLabel" name="eqBand3Value">
	613	<property name="text">
	614	<string>0</string>
	615	</property>
	616	<property name="alignment">
	617	<set>Qt::AlignCenter</set>
	618	</property>
	619	</widget>
	620	</item>
	621	<item>
	622	<layout class="QHBoxLayout" name="eqBand3HLayout">
	623	<item>
	624	<widget class="QSlider" name="eqBand3Slider">
	625	<property name="minimum">
	626	<number>-100</number>
	627	</property>
	628	<property name="maximum">
	629	<number>100</number>
	630	</property>
	631	<property name="orientation">
	632	<enum>Qt::Vertical</enum>
	633	</property>
	634	<property name="tickPosition">
	635	<enum>QSlider::TicksAbove</enum>
	636	</property>
	637	<property name="tickInterval">
	638	<number>20</number>
	639	</property>
	640	</widget>
	641	</item>
	642	</layout>
	643	</item>
	644	<item>
	645	<widget class="QLabel" name="eqBand3Label">
	646	<property name="text">
	647	<string>Hz</string>
	648	</property>
	649	<property name="alignment">
	650	<set>Qt::AlignCenter</set>
	651	</property>
	652	</widget>
	653	</item>
	654	</layout>
	655	</widget>
	656	</item>
	657	<item row="0" column="7">
	658	<widget class="QGroupBox" name="eqBand4GroupBox">
	659	<property name="flat">
	660	<bool>true</bool>
	661	</property>
	662	<layout class="QVBoxLayout" name="verticalLayout_7">
	663	<item>
	664	<widget class="QLabel" name="eqBand4Value">
	665	<property name="text">
	666	<string>0</string>
	667	</property>
	668	<property name="alignment">
	669	<set>Qt::AlignCenter</set>
	670	</property>
	671	</widget>
	672	</item>
	673	<item>
	674	<layout class="QHBoxLayout" name="eqBand4HLayout">
	675	<item>
	676	<widget class="QSlider" name="eqBand4Slider">
	677	<property name="minimum">
	678	<number>-100</number>
	679	</property>
	680	<property name="maximum">
	681	<number>100</number>
	682	</property>
	683	<property name="orientation">
	684	<enum>Qt::Vertical</enum>
	685	</property>
	686	<property name="tickPosition">
	687	<enum>QSlider::TicksAbove</enum>
	688	</property>
	689	<property name="tickInterval">
	690	<number>20</number>
	691	</property>
	692	</widget>
	693	</item>
	694	</layout>
	695	</item>
	696	<item>
	697	<widget class="QLabel" name="eqBand4Label">
	698	<property name="text">
	699	<string>Hz</string>
	700	</property>
	701	<property name="alignment">
	702	<set>Qt::AlignCenter</set>
	703	</property>
	704	</widget>
	705	</item>
	706	</layout>
	707	</widget>
	708	</item>
	709	<item row="0" column="8">
	710	<widget class="QGroupBox" name="eqBand5GroupBox">
	711	<property name="flat">
	712	<bool>true</bool>
	713	</property>
	714	<layout class="QVBoxLayout" name="verticalLayout_10">
	715	<item>
	716	<widget class="QLabel" name="eqBand5Value">
	717	<property name="text">
	718	<string>0</string>
	719	</property>
	720	<property name="alignment">
	721	<set>Qt::AlignCenter</set>
	722	</property>
	723	</widget>
	724	</item>
	725	<item>
	726	<layout class="QHBoxLayout" name="eqBand5HLayout">
	727	<item>
	728	<widget class="QSlider" name="eqBand5Slider">
	729	<property name="minimum">
	730	<number>-100</number>
	731	</property>
	732	<property name="maximum">
	733	<number>100</number>
	734	</property>
	735	<property name="orientation">
	736	<enum>Qt::Vertical</enum>
	737	</property>
	738	<property name="tickPosition">
	739	<enum>QSlider::TicksAbove</enum>
	740	</property>
	741	<property name="tickInterval">
	742	<number>20</number>
	743	</property>
	744	</widget>
	745	</item>
	746	</layout>
	747	</item>
	748	<item>
	749	<widget class="QLabel" name="eqBand5Label">
	750	<property name="text">
	751	<string>Hz</string>
	752	</property>
	753	<property name="alignment">
	754	<set>Qt::AlignCenter</set>
	755	</property>
	756	</widget>
	757	</item>
	758	</layout>
	759	</widget>
	760	</item>
	761	<item row="0" column="9">
	762	<widget class="QGroupBox" name="eqBand6GroupBox">
	763	<property name="sizePolicy">
	764	<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
	765	<horstretch>0</horstretch>
	766	<verstretch>0</verstretch>
	767	</sizepolicy>
	768	</property>
	769	<property name="title">
	770	<string notr="true"/>
	771	</property>
	772	<property name="flat">
	773	<bool>true</bool>
	774	</property>
	775	<layout class="QVBoxLayout" name="verticalLayout_11">
	776	<item>
	777	<widget class="QLabel" name="eqBand6Value">
	778	<property name="text">
	779	<string>0</string>
	780	</property>
	781	<property name="alignment">
	782	<set>Qt::AlignCenter</set>
	783	</property>
	784	</widget>
	785	</item>
	786	<item>
	787	<layout class="QHBoxLayout" name="eqBand6HLayout">
	788	<item>
	789	<widget class="QSlider" name="eqBand6Slider">
	790	<property name="minimum">
	791	<number>-100</number>
	792	</property>
	793	<property name="maximum">
	794	<number>100</number>
	795	</property>
	796	<property name="orientation">
	797	<enum>Qt::Vertical</enum>
	798	</property>
	799	<property name="tickPosition">
	800	<enum>QSlider::TicksAbove</enum>
	801	</property>
	802	<property name="tickInterval">
	803	<number>20</number>
	804	</property>
	805	</widget>
	806	</item>
	807	</layout>
	808	</item>
	809	<item>
	810	<widget class="QLabel" name="eqBand6Label">
	811	<property name="text">
	812	<string>Hz</string>
	813	</property>
	814	<property name="alignment">
	815	<set>Qt::AlignCenter</set>
	816	</property>
	817	</widget>
	818	</item>
	819	</layout>
	820	</widget>
	821	</item>
	822	<item row="0" column="10">
	823	<widget class="QGroupBox" name="eqBand7GroupBox">
	824	<property name="title">
	825	<string notr="true"/>
	826	</property>
	827	<property name="flat">
	828	<bool>true</bool>
	829	</property>
	830	<layout class="QVBoxLayout" name="verticalLayout_8">
	831	<item>
	832	<widget class="QLabel" name="eqBand7Value">
	833	<property name="text">
	834	<string>0</string>
	835	</property>
	836	<property name="alignment">
	837	<set>Qt::AlignCenter</set>
	838	</property>
	839	</widget>
	840	</item>
	841	<item>
	842	<layout class="QHBoxLayout" name="eqBand7HLayout">
	843	<item>
	844	<widget class="QSlider" name="eqBand7Slider">
	845	<property name="minimum">
	846	<number>-100</number>
	847	</property>
	848	<property name="maximum">
	849	<number>100</number>
	850	</property>
	851	<property name="orientation">
	852	<enum>Qt::Vertical</enum>
	853	</property>
	854	<property name="tickPosition">
	855	<enum>QSlider::TicksAbove</enum>
	856	</property>
	857	<property name="tickInterval">
	858	<number>20</number>
	859	</property>
	860	</widget>
	861	</item>
	862	</layout>
	863	</item>
	864	<item>
	865	<widget class="QLabel" name="eqBand7Label">
	866	<property name="text">
	867	<string>Hz</string>
	868	</property>
	869	<property name="alignment">
	870	<set>Qt::AlignCenter</set>
	871	</property>
	872	</widget>
	873	</item>
	874	</layout>
	875	</widget>
	876	</item>
	877	<item row="0" column="11">
	878	<widget class="QGroupBox" name="eqBand8GroupBox">
	879	<property name="title">
	880	<string notr="true"/>
	881	</property>
	882	<property name="flat">
	883	<bool>true</bool>
	884	</property>
	885	<layout class="QVBoxLayout" name="verticalLayout_9">
	886	<item>
	887	<widget class="QLabel" name="eqBand8Value">
	888	<property name="text">
	889	<string>0</string>
	890	</property>
	891	<property name="alignment">
	892	<set>Qt::AlignCenter</set>
	893	</property>
	894	</widget>
	895	</item>
	896	<item>
	897	<layout class="QHBoxLayout" name="eqBand8HLayout">
	898	<item>
	899	<widget class="QSlider" name="eqBand8Slider">
	900	<property name="minimum">
	901	<number>-100</number>
	902	</property>
	903	<property name="maximum">
	904	<number>100</number>
	905	</property>
	906	<property name="orientation">
	907	<enum>Qt::Vertical</enum>
	908	</property>
	909	<property name="tickPosition">
	910	<enum>QSlider::TicksAbove</enum>
	911	</property>
	912	<property name="tickInterval">
	913	<number>20</number>
	914	</property>
	915	</widget>
	916	</item>
	917	</layout>
	918	</item>
	919	<item>
	920	<widget class="QLabel" name="eqBand8Label">
	921	<property name="text">
	922	<string>Hz</string>
	923	</property>
	924	<property name="alignment">
	925	<set>Qt::AlignCenter</set>
	926	</property>
	927	</widget>
	928	</item>
	929	</layout>
	930	</widget>
	931	</item>
	932	<item row="0" column="12">
	933	<widget class="QGroupBox" name="eqBand9GroupBox">
	934	<property name="title">
	935	<string notr="true"/>
	936	</property>
	937	<property name="flat">
	938	<bool>true</bool>
	939	</property>
	940	<layout class="QVBoxLayout" name="verticalLayout_12">
	941	<item>
	942	<widget class="QLabel" name="eqBand9Value">
	943	<property name="text">
	944	<string>0</string>
	945	</property>
	946	<property name="alignment">
	947	<set>Qt::AlignCenter</set>
	948	</property>
	949	</widget>
	950	</item>
	951	<item>
	952	<layout class="QHBoxLayout" name="eqBand9HLayout">
	953	<item>
	954	<widget class="QSlider" name="eqBand9Slider">
	955	<property name="minimum">
	956	<number>-100</number>
	957	</property>
	958	<property name="maximum">
	959	<number>100</number>
	960	</property>
	961	<property name="orientation">
	962	<enum>Qt::Vertical</enum>
	963	</property>
	964	<property name="tickPosition">
	965	<enum>QSlider::TicksAbove</enum>
	966	</property>
	967	<property name="tickInterval">
	968	<number>20</number>
	969	</property>
	970	</widget>
	971	</item>
	972	</layout>
	973	</item>
	974	<item>
	975	<widget class="QLabel" name="eqBand9Label">
	976	<property name="text">
	977	<string>Hz</string>
	978	</property>
	979	<property name="alignment">
	980	<set>Qt::AlignCenter</set>
	981	</property>
	982	</widget>
	983	</item>
	984	</layout>
	985	</widget>
	986	</item>
	987	</layout>
	988	</widget>
	989	</item>
	990	</layout>
	991	</widget>
135	992	</item>
136	993	</layout>
137	994	</widget>

Commit f80955869a7c5282f7ef4183c8d68a589821ea57

Gitorious