@ -15,7 +15,7 @@
# include <QFormLayout>
# include <QSpinBox>
# include <QCheckBox>
# include <QComboBox >
# include <QButtonGroup >
# include <QPainter>
# include <algorithm>
# include <QKeyEvent>
@ -29,89 +29,181 @@ public:
explicit RadioLevelMeter ( QWidget * parent ) : QWidget ( parent ) { setMinimumSize ( 200 , 34 ) ; }
float level = - 120 ;
int on = - 35 , off = - 45 ;
bool valid = false ;
bool valid = false , vad = false ;
protected :
void paintEvent ( QPaintEvent * ) override {
QPainter painter ( this ) ;
QRect bar ( 1 , 1 , width ( ) - 2 , 16 ) ;
painter . fillRect ( bar , palette ( ) . color ( QPalette : : Mid ) ) ;
auto x = [ & ] ( float db ) { return bar . left ( ) + int ( std : : clamp ( ( db + 90 ) / 90 , 0.0f , 1.0f ) * bar . width ( ) ) ; } ;
auto x = [ & ] ( float value ) { return bar . left ( ) + int ( std : : clamp ( vad ? value / 100 : ( value + 90 ) / 90 , 0.0f , 1.0f ) * bar . width ( ) ) ; } ;
if ( valid ) painter . fillRect ( QRect ( bar . left ( ) , bar . top ( ) , x ( level ) - bar . left ( ) , bar . height ( ) ) , QColor ( " #27ae60 " ) ) ;
painter . setPen ( palette ( ) . color ( QPalette : : Text ) ) ;
painter . drawText ( QRect ( 0 , 18 , width ( ) , 16 ) , Qt : : AlignLeft , QStringLiteral ( " −90 dBFS " ) ) ;
painter . drawText ( QRect ( 0 , 18 , width ( ) , 16 ) , Qt : : AlignRight , QStringLiteral ( " 0 " ) ) ;
painter . drawText ( QRect ( 0 , 18 , width ( ) , 16 ) , Qt : : AlignLeft , vad ? QStringLiteral ( " 0% " ) : QStringLiteral ( " −90 dBFS " ) ) ;
painter . drawText ( QRect ( 0 , 18 , width ( ) , 16 ) , Qt : : AlignRight , vad ? QStringLiteral ( " 100% " ) : QStringLiteral ( " 0 " ) ) ;
for ( int threshold : { off , on } ) {
if ( vad & & threshold = = off ) continue ;
painter . setPen ( QPen ( threshold = = on ? QColor ( " #e67e22 " ) : QColor ( " #3390ec " ) , 2 ) ) ;
painter . drawLine ( x ( threshold ) , 0 , x ( threshold ) , 18 ) ;
}
}
} ;
RadioSettingsPage : : RadioSettingsPage ( DbManager * db , QWidget * parent ) : QWidget ( parent ) , m_db ( db ) {
auto * layout = new QVBoxLayout ( this ) ;
auto * title = new QLabel ( QCoreApplication : : translate ( " ChatGui " , " Radio (PTT) " ) , this ) ;
title - > setStyleSheet ( " font-weight: bold; font-size: 13px; " ) ;
layout - > addWidget ( title ) ;
m_audioSettings = new QWidget ( this ) ;
auto * form = new QFormLayout ( m_audioSettings ) ;
form - > setContentsMargins ( 0 , 0 , 0 , 12 ) ;
auto add = [ & ] ( const QString & label , int min , int max , const QString & suffix ) {
auto * spin = new QSpinBox ( m_audioSettings ) ;
spin - > setRange ( min , max ) ;
spin - > setSuffix ( suffix ) ;
form - > addRow ( label , spin ) ;
RadioActivationSettings : : RadioActivationSettings ( bool compact , QWidget * parent ) : QWidget ( parent ) , m_compact ( compact ) {
auto * form = new QFormLayout ( this ) ;
form - > setContentsMargins ( 0 , 0 , 0 , 8 ) ;
form - > setRowWrapPolicy ( QFormLayout : : WrapLongRows ) ;
form - > setFieldGrowthPolicy ( QFormLayout : : AllNonFixedFieldsGrow ) ;
auto add = [ & ] ( const QString & label , const char * name , int min , int max , const QString & suffix ) {
auto * spin = new QSpinBox ( this ) ;
spin - > setObjectName ( QLatin1String ( name ) ) ; spin - > setRange ( min , max ) ; spin - > setSuffix ( suffix ) ;
auto * text = new QLabel ( label , this ) ; text - > setWordWrap ( true ) ;
form - > addRow ( text , spin ) ;
connect ( spin , QOverload < int > : : of ( & QSpinBox : : valueChanged ) , this , & RadioActivationSettings : : updateControls ) ;
return spin ;
} ;
m_mode = new QComboBox ( m_audioSettings ) ;
m_mode - > setObjectName ( QStringLiteral ( " radioAutoMode " ) ) ;
m_mode - > addItem ( QStringLiteral ( " VAD " ) , 1 ) ;
m_mode - > addItem ( QCoreApplication : : translate ( " ChatGui " , " By signal level " ) , 2 ) ;
form - > addRow ( QCoreApplication : : translate ( " ChatGui " , " Automatic transmission: " ) , m_mode ) ;
m_levelMeter = new RadioLevelMeter ( m_audioSettings ) ;
m_levelMeter - > setObjectName ( QStringLiteral ( " radioLevelMeter " ) ) ;
form - > addRow ( QCoreApplication : : translate ( " ChatGui " , " Microphone level: " ) , m_levelMeter ) ;
m_levelText = new QLabel ( m_audioSettings ) ;
m_levelText - > setObjectName ( QStringLiteral ( " radioLevelText " ) ) ;
m_levelText - > setWordWrap ( true ) ;
form - > addRow ( m_levelText ) ;
m_levelOn = add ( QCoreApplication : : translate ( " ChatGui " , " Start threshold (orange): " ) , - 90 , 0 , QStringLiteral ( " dBFS " ) ) ;
m_levelOff = add ( QCoreApplication : : translate ( " ChatGui " , " Stop threshold (blue): " ) , - 90 , 0 , QStringLiteral ( " dBFS " ) ) ;
m_levelOn - > setObjectName ( QStringLiteral ( " radioLevelOn " ) ) ;
m_levelOff - > setObjectName ( QStringLiteral ( " radioLevelOff " ) ) ;
m_thresholdError = new QLabel ( m_audioSettings ) ;
m_thresholdError - > setWordWrap ( true ) ;
m_thresholdError - > setStyleSheet ( QStringLiteral ( " color: #e74c3c; " ) ) ;
m_thresholdError - > setText ( QCoreApplication : : translate ( " ChatGui " , " The stop threshold must be lower than the start threshold " ) ) ;
form - > addRow ( m_thresholdError ) ;
m_threshold = add ( QCoreApplication : : translate ( " ChatGui " , " VAD speech threshold: " ) , 10 , 95 , QStringLiteral ( " % " ) ) ;
auto label = [ & ] ( const char * name ) {
auto * text = new QLabel ( this ) ; text - > setObjectName ( QLatin1String ( name ) ) ; text - > setWordWrap ( true ) ;
form - > addRow ( text ) ; return text ;
} ;
auto * modes = new QWidget ( this ) ;
auto * row = new QHBoxLayout ( modes ) ; row - > setContentsMargins ( 0 , 0 , 0 , 0 ) ; row - > setSpacing ( 0 ) ;
m_mode = new QButtonGroup ( this ) ;
for ( int mode : { 1 , 2 } ) {
auto * button = new QPushButton ( mode = = 1 ? QStringLiteral ( " VAD " ) : QCoreApplication : : translate ( " ChatGui " , " By signal level " ) , modes ) ;
button - > setObjectName ( mode = = 1 ? QStringLiteral ( " radioModeVad " ) : QStringLiteral ( " radioModeLevel " ) ) ;
button - > setCheckable ( true ) ; button - > setMinimumHeight ( 36 ) ;
button - > setStyleSheet ( " QPushButton:checked { background: #3390EC; color: white; } " ) ;
m_mode - > addButton ( button , mode ) ; row - > addWidget ( button , 1 ) ;
connect ( button , & QPushButton : : clicked , this , [ this , mode ] ( ) {
DEBUG_INFO ( DEBUG_CATEGORY_RADIO , " Radio settings: select mode=%d compact=%d (pending Apply) " , mode , m_compact ) ;
updateControls ( ) ;
} ) ;
}
m_mode - > button ( 1 ) - > setChecked ( true ) ;
form - > addRow ( QCoreApplication : : translate ( " ChatGui " , " Automatic transmission: " ) , modes ) ;
m_levelText = label ( " radioLevelText " ) ;
m_levelMeter = new RadioLevelMeter ( this ) ; m_levelMeter - > setObjectName ( QStringLiteral ( " radioLevelMeter " ) ) ;
form - > addRow ( m_levelMeter ) ;
m_levelOn = add ( QCoreApplication : : translate ( " ChatGui " , " Start threshold (orange): " ) , " radioLevelOn " , - 90 , 0 , QStringLiteral ( " dBFS " ) ) ;
m_levelOff = add ( QCoreApplication : : translate ( " ChatGui " , " Stop threshold (blue): " ) , " radioLevelOff " , - 90 , 0 , QStringLiteral ( " dBFS " ) ) ;
m_vadText = label ( " radioVadText " ) ;
m_vadMeter = new RadioLevelMeter ( this ) ; m_vadMeter - > vad = true ; m_vadMeter - > setObjectName ( QStringLiteral ( " radioVadMeter " ) ) ;
form - > addRow ( m_vadMeter ) ;
m_threshold = add ( QCoreApplication : : translate ( " ChatGui " , " VAD speech threshold: " ) , " radioVadThreshold " , 10 , 95 , QStringLiteral ( " % " ) ) ;
m_threshold - > setToolTip ( QCoreApplication : : translate ( " ChatGui " ,
" Speech probability threshold: lower is more sensitive. This is not a volume threshold. " ) ) ;
m_hangover = add ( QCoreApplication : : translate ( " ChatGui " ,
" Silence before ending transmission: " ) , 50 , 2000 , QCoreApplication : : translate ( " ChatGui " ,
" ms " ) ) ;
m_compressor = new QCheckBox ( QCoreApplication : : translate ( " ChatGui " , " Transmission and VAD compressor " ) , m_audioSettings ) ;
form - > addRow ( m_compressor ) ;
m_txGain = add ( QCoreApplication : : translate ( " ChatGui " , " Transmission max gain: " ) , 1 , 60 , QCoreApplication : : translate ( " ChatGui " , " dB " ) ) ;
m_vadGain = add ( QCoreApplication : : translate ( " ChatGui " , " VAD max gain: " ) , 1 , 60 , QCoreApplication : : translate ( " ChatGui " , " dB " ) ) ;
auto * explanation = new QLabel ( QCoreApplication : : translate ( " ChatGui " ,
" Enable automatic transmission using the radio panel button. Both modes include 0.6 s of prebuffer. "
" Signal level is measured after echo cancellation, before compression. Start requires 40 ms above the start threshold; "
" transmission ends after the configured silence below the stop threshold. The VAD compressor has a separate maximum gain. " ) , m_audioSettings ) ;
explanation - > setWordWrap ( true ) ;
form - > addRow ( explanation ) ;
layout - > addWidget ( m_audioSettings ) ;
connect ( RadioAudioEngine : : instance ( ) , & RadioAudioEngine : : stateChanged , this , [ this ] ( ) {
auto * engine = RadioAudioEngine : : instance ( ) ;
m_audioSettings - > setEnabled ( engine - > settingsReady ( ) & & ! engine - > settingsBusy ( ) ) ;
if ( ! m_audioSettingsLoaded & & engine - > settingsReady ( ) ) loadAudioSettings ( ) ;
m_gainText = label ( " radioVadGainText " ) ;
m_vadGain = add ( QCoreApplication : : translate ( " ChatGui " , " VAD max gain: " ) , " radioVadGain " , 1 , 60 , QCoreApplication : : translate ( " ChatGui " , " dB " ) ) ;
m_hangover = add ( QCoreApplication : : translate ( " ChatGui " , " Silence before ending transmission: " ) , " radioHangover " , 50 , 2000 ,
QCoreApplication : : translate ( " ChatGui " , " ms " ) ) ;
if ( ! compact ) {
m_compressor = new QCheckBox ( QCoreApplication : : translate ( " ChatGui " , " Transmission and VAD compressor " ) , this ) ;
form - > addRow ( m_compressor ) ;
connect ( m_compressor , & QCheckBox : : toggled , this , & RadioActivationSettings : : updateControls ) ;
m_txGain = add ( QCoreApplication : : translate ( " ChatGui " , " Transmission max gain: " ) , " radioTxGain " , 1 , 60 ,
QCoreApplication : : translate ( " ChatGui " , " dB " ) ) ;
label ( " radioActivationHint " ) - > setText ( QCoreApplication : : translate ( " ChatGui " ,
" Enable automatic transmission using the radio panel button. Both modes include 0.6 s of prebuffer. "
" Signal level is measured after echo cancellation, before compression. Start requires 40 ms above the start threshold; "
" transmission ends after the configured silence below the stop threshold. The VAD compressor has a separate maximum gain. " ) ) ;
}
m_error = label ( " radioActivationError " ) ; m_error - > setStyleSheet ( QStringLiteral ( " color: #e74c3c; " ) ) ;
auto * engine = RadioAudioEngine : : instance ( ) ;
connect ( engine , & RadioAudioEngine : : stateChanged , this , [ this , engine ] ( ) {
setEnabled ( engine - > settingsReady ( ) & & ! engine - > settingsBusy ( ) ) ;
if ( ! m_loaded & & engine - > settingsReady ( ) ) loadSettings ( ) ;
else updateControls ( ) ;
} ) ;
connect ( m_mode , QOverload < int > : : of ( & QComboBox : : currentIndexChanged ) , this , [ this ] ( ) { updateAudioControls ( ) ; } ) ;
for ( auto * spin : { m_levelOn , m_levelOff } )
connect ( spin , QOverload < int > : : of ( & QSpinBox : : valueChanged ) , this , [ this ] ( ) { updateAudioControls ( ) ; } ) ;
connect ( RadioAudioEngine : : instance ( ) , & RadioAudioEngine : : inputLevelChanged , this , & RadioSettingsPage : : updateLevel ) ;
connect ( RadioAudioEngine : : instance ( ) , & RadioAudioEngine : : stateChanged , this , & RadioSettingsPage : : updateLevel ) ;
loadAudioSettings ( ) ;
updateAudioControls ( ) ;
connect ( engine , & RadioAudioEngine : : inputLevelChanged , this , & RadioActivationSettings : : updateMeters ) ;
loadSettings ( ) ;
}
QMap < QString , int > RadioActivationSettings : : values ( ) const {
QMap < QString , int > result { { " radio_auto_mode " , m_mode - > checkedId ( ) } , { " radio_level_on_dbfs " , m_levelOn - > value ( ) } ,
{ " radio_level_off_dbfs " , m_levelOff - > value ( ) } , { " radio_vad_threshold " , m_threshold - > value ( ) } ,
{ " radio_auto_hangover_ms " , m_hangover - > value ( ) } , { " radio_vad_compressor_max_gain_db " , m_vadGain - > value ( ) } } ;
if ( ! m_compact ) {
result . insert ( QStringLiteral ( " radio_compressor_enabled " ) , m_compressor - > isChecked ( ) ? 1 : 0 ) ;
result . insert ( QStringLiteral ( " radio_compressor_max_gain_db " ) , m_txGain - > value ( ) ) ;
}
return result ;
}
bool RadioActivationSettings : : canApply ( ) const {
auto * engine = RadioAudioEngine : : instance ( ) ;
if ( ! m_loaded | | ! engine - > settingsReady ( ) | | engine - > settingsBusy ( ) | | m_levelOff - > value ( ) > = m_levelOn - > value ( ) ) return false ;
const auto draft = values ( ) ;
for ( auto it = draft . cbegin ( ) ; it ! = draft . cend ( ) ; + + it ) if ( engine - > setting ( it . key ( ) ) ! = it . value ( ) ) return true ;
return false ;
}
bool RadioActivationSettings : : apply ( ) {
DEBUG_INFO ( DEBUG_CATEGORY_RADIO , " Radio settings: apply compact=%d mode=%d on=%d off=%d vad=%d gain=%d hangover=%d " ,
m_compact , m_mode - > checkedId ( ) , m_levelOn - > value ( ) , m_levelOff - > value ( ) , m_threshold - > value ( ) ,
m_vadGain - > value ( ) , m_hangover - > value ( ) ) ;
return RadioAudioEngine : : instance ( ) - > applySettings ( values ( ) ) ;
}
void RadioActivationSettings : : loadSettings ( ) {
auto * engine = RadioAudioEngine : : instance ( ) ;
setEnabled ( engine - > settingsReady ( ) & & ! engine - > settingsBusy ( ) ) ;
if ( ! engine - > settingsReady ( ) ) return ;
m_loaded = false ;
m_mode - > button ( engine - > autoMode ( ) ) - > setChecked ( true ) ;
m_levelOn - > setValue ( engine - > setting ( QStringLiteral ( " radio_level_on_dbfs " ) ) ) ;
m_levelOff - > setValue ( engine - > setting ( QStringLiteral ( " radio_level_off_dbfs " ) ) ) ;
m_threshold - > setValue ( engine - > setting ( QStringLiteral ( " radio_vad_threshold " ) ) ) ;
m_hangover - > setValue ( engine - > setting ( QStringLiteral ( " radio_auto_hangover_ms " ) ) ) ;
m_vadGain - > setValue ( engine - > setting ( QStringLiteral ( " radio_vad_compressor_max_gain_db " ) ) ) ;
if ( ! m_compact ) {
m_compressor - > setChecked ( engine - > setting ( QStringLiteral ( " radio_compressor_enabled " ) ) ! = 0 ) ;
m_txGain - > setValue ( engine - > setting ( QStringLiteral ( " radio_compressor_max_gain_db " ) ) ) ;
}
m_loaded = true ;
updateControls ( ) ;
}
void RadioActivationSettings : : updateControls ( ) {
if ( ! m_loaded ) return ;
QString error = m_levelOff - > value ( ) > = m_levelOn - > value ( )
? QCoreApplication : : translate ( " ChatGui " , " The stop threshold must be lower than the start threshold " )
: RadioAudioEngine : : instance ( ) - > settingsError ( ) ;
m_error - > setText ( error ) ; m_error - > setVisible ( ! error . isEmpty ( ) ) ;
m_levelMeter - > on = m_levelOn - > value ( ) ; m_levelMeter - > off = m_levelOff - > value ( ) ;
m_vadMeter - > on = m_threshold - > value ( ) ;
updateMeters ( ) ;
emit changed ( ) ;
}
void RadioActivationSettings : : updateMeters ( ) {
auto * engine = RadioAudioEngine : : instance ( ) ;
m_levelMeter - > valid = engine - > inputLevelValid ( ) ; m_levelMeter - > level = engine - > inputLevel ( ) ; m_levelMeter - > update ( ) ;
QString text ;
if ( ! engine - > isActive ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " Enable radio to measure the microphone level " ) ;
else if ( ! engine - > inputLevelValid ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " Microphone level unavailable " ) ;
else text = QCoreApplication : : translate ( " ChatGui " , " Current level: %1 dBFS " ) . arg ( engine - > inputLevel ( ) , 0 , ' f ' , 1 ) ;
m_levelText - > setText ( text ) ; m_levelMeter - > setAccessibleName ( text ) ;
m_vadMeter - > valid = engine - > vadValid ( ) ; m_vadMeter - > level = engine - > vadProbability ( ) * 100 ; m_vadMeter - > update ( ) ;
if ( engine - > vadValid ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " VAD speech probability: %1% " ) . arg ( engine - > vadProbability ( ) * 100 , 0 , ' f ' , 1 ) ;
else if ( ! engine - > autoEnabled ( ) | | engine - > autoMode ( ) ! = 1 )
text = QCoreApplication : : translate ( " ChatGui " , " Enable automatic transmission in VAD mode to see speech probability " ) ;
else if ( engine - > autoBlocked ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " VAD measurement paused: channel busy " ) ;
else text = QCoreApplication : : translate ( " ChatGui " , " VAD speech probability unavailable " ) ;
m_vadText - > setText ( text ) ; m_vadMeter - > setAccessibleName ( text ) ;
if ( ! engine - > vadValid ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " Current VAD compressor gain: — " ) ;
else if ( ! engine - > vadCompressorEnabled ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " VAD compressor off (0 dB) " ) ;
else text = QCoreApplication : : translate ( " ChatGui " , " Current VAD compressor gain: %1 dB " )
. arg ( ( engine - > vadGain ( ) > = 0 ? QStringLiteral ( " + " ) : QString ( ) ) + QString : : number ( engine - > vadGain ( ) , ' f ' , 1 ) ) ;
m_gainText - > setText ( text ) ;
}
RadioSettingsPage : : RadioSettingsPage ( DbManager * db , QWidget * parent ) : QWidget ( parent ) , m_db ( db ) {
auto * layout = new QVBoxLayout ( this ) ;
auto * title = new QLabel ( QCoreApplication : : translate ( " ChatGui " , " Radio (PTT) " ) , this ) ;
title - > setStyleSheet ( " font-weight: bold; font-size: 13px; " ) ;
layout - > addWidget ( title ) ;
m_activation = new RadioActivationSettings ( false , this ) ;
layout - > addWidget ( m_activation ) ;
if ( PttHotkeyManager : : usesPortal ( ) ) {
auto * hint = new QLabel ( QCoreApplication : : translate ( " ChatGui " ,
" Global shortcuts work from any application. Assign a regular key with Ctrl, Shift, Alt or "
@ -267,7 +359,7 @@ void RadioSettingsPage::updateLabel(int index) {
}
void RadioSettingsPage : : loadFromDb ( ) {
loadAudio Settings( ) ;
m_activation - > load Settings( ) ;
if ( m_portalStatus ) { updatePortalLabels ( ) ; return ; }
finishCapture ( false ) ;
QStringList values ;
@ -286,37 +378,13 @@ QStringList RadioSettingsPage::hotkeys() const {
}
bool RadioSettingsPage : : apply ( ) {
if ( ! RadioAudioEngine : : instance ( ) - > applySettings ( {
{ QStringLiteral ( " radio_auto_mode " ) , m_mode - > currentData ( ) . toInt ( ) } ,
{ QStringLiteral ( " radio_level_on_dbfs " ) , m_levelOn - > value ( ) } ,
{ QStringLiteral ( " radio_level_off_dbfs " ) , m_levelOff - > value ( ) } ,
{ QStringLiteral ( " radio_vad_threshold " ) , m_threshold - > value ( ) } ,
{ QStringLiteral ( " radio_auto_hangover_ms " ) , m_hangover - > value ( ) } ,
{ QStringLiteral ( " radio_compressor_enabled " ) , m_compressor - > isChecked ( ) ? 1 : 0 } ,
{ QStringLiteral ( " radio_compressor_max_gain_db " ) , m_txGain - > value ( ) } ,
{ QStringLiteral ( " radio_vad_compressor_max_gain_db " ) , m_vadGain - > value ( ) } } ) ) return false ;
if ( ! m_activation - > apply ( ) ) return false ;
if ( m_portalStatus ) return true ;
finishCapture ( false ) ;
PttHotkeyManager : : instance ( ) - > setHotkeys ( hotkeys ( ) ) ;
return true ;
}
void RadioSettingsPage : : loadAudioSettings ( ) {
auto * engine = RadioAudioEngine : : instance ( ) ;
m_audioSettings - > setEnabled ( engine - > settingsReady ( ) & & ! engine - > settingsBusy ( ) ) ;
if ( ! engine - > settingsReady ( ) ) return ;
m_mode - > setCurrentIndex ( m_mode - > findData ( engine - > autoMode ( ) ) ) ;
m_levelOn - > setValue ( engine - > setting ( QStringLiteral ( " radio_level_on_dbfs " ) ) ) ;
m_levelOff - > setValue ( engine - > setting ( QStringLiteral ( " radio_level_off_dbfs " ) ) ) ;
m_threshold - > setValue ( engine - > setting ( QStringLiteral ( " radio_vad_threshold " ) ) ) ;
m_hangover - > setValue ( engine - > setting ( QStringLiteral ( " radio_auto_hangover_ms " ) ) ) ;
m_compressor - > setChecked ( engine - > setting ( QStringLiteral ( " radio_compressor_enabled " ) ) ! = 0 ) ;
m_txGain - > setValue ( engine - > setting ( QStringLiteral ( " radio_compressor_max_gain_db " ) ) ) ;
m_vadGain - > setValue ( engine - > setting ( QStringLiteral ( " radio_vad_compressor_max_gain_db " ) ) ) ;
m_audioSettingsLoaded = true ;
updateAudioControls ( ) ;
}
void RadioSettingsPage : : updatePortalLabels ( ) {
auto * manager = PttHotkeyManager : : instance ( ) ;
const auto descriptions = manager - > portalDescriptions ( ) ;
@ -329,25 +397,3 @@ void RadioSettingsPage::updatePortalLabels() {
m_portalStatus - > setText ( manager - > portalStatus ( ) ) ;
m_buttons [ 0 ] - > setEnabled ( ! manager - > portalBusy ( ) ) ;
}
void RadioSettingsPage : : updateAudioControls ( ) {
bool level = m_mode - > currentData ( ) . toInt ( ) = = 2 ;
m_levelOn - > setEnabled ( level ) ; m_levelOff - > setEnabled ( level ) ;
m_threshold - > setEnabled ( ! level ) ; m_vadGain - > setEnabled ( ! level ) ;
m_thresholdError - > setVisible ( m_levelOff - > value ( ) > = m_levelOn - > value ( ) ) ;
m_levelMeter - > on = m_levelOn - > value ( ) ; m_levelMeter - > off = m_levelOff - > value ( ) ;
updateLevel ( ) ;
}
void RadioSettingsPage : : updateLevel ( ) {
auto * engine = RadioAudioEngine : : instance ( ) ;
m_levelMeter - > valid = engine - > inputLevelValid ( ) ;
m_levelMeter - > level = engine - > inputLevel ( ) ;
m_levelMeter - > update ( ) ;
QString text ;
if ( ! engine - > isActive ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " Enable radio to measure the microphone level " ) ;
else if ( ! engine - > inputLevelValid ( ) ) text = QCoreApplication : : translate ( " ChatGui " , " Microphone level unavailable " ) ;
else text = QCoreApplication : : translate ( " ChatGui " , " Current level: %1 dBFS " ) . arg ( engine - > inputLevel ( ) , 0 , ' f ' , 1 ) ;
m_levelText - > setText ( text ) ;
m_levelMeter - > setAccessibleName ( text ) ;
}
evgeny
4 days ago