void Fader::mousePressEvent( QMouseEvent* mouseEvent )
{
if( mouseEvent->button() == Qt::LeftButton &&
! ( mouseEvent->modifiers() & Qt::ControlModifier ) )
{
AutomatableModel *thisModel = model();
if( thisModel )
{
thisModel->addJournalCheckPoint();
thisModel->saveJournallingState( false );
}
if( mouseEvent->y() >= knobPosY() - ( *m_knob ).height() && mouseEvent->y() < knobPosY() )
{
updateTextFloat();
s_textFloat->show();
m_moveStartPoint = mouseEvent->globalY();
m_startValue = model()->value();
mouseEvent->accept();
}
else
{
m_moveStartPoint = -1;
}
}
else
{
AutomatableModelView::mousePressEvent( mouseEvent );
}
}
void fader::mousePressEvent( QMouseEvent* mouseEvent )
{
if( mouseEvent->button() == Qt::LeftButton &&
! ( mouseEvent->modifiers() & Qt::ControlModifier ) )
{
if( mouseEvent->y() >= knobPosY() - ( *s_knob ).height() && mouseEvent->y() < knobPosY() )
{
updateTextFloat();
s_textFloat->show();
m_moveStartPoint = mouseEvent->globalY();
m_startValue = model()->value();
mouseEvent->accept();
}
else
{
m_moveStartPoint = -1;
}
}
else
{
AutomatableModelView::mousePressEvent( mouseEvent );
}
}
void fader::paintEvent( QPaintEvent * ev)
{
QPainter painter(this);
// background
// painter.drawPixmap( rect(), m_back, QRect( 0, 0, 23, 116 ) );
painter.drawPixmap( ev->rect(), m_back, ev->rect() );
// peak leds
//float fRange = abs( m_fMaxPeak ) + abs( m_fMinPeak );
int peak_L = calculateDisplayPeak( m_fPeakValue_L - m_fMinPeak );
int persistentPeak_L = qMax<int>( 3, calculateDisplayPeak( m_persistentPeak_L - m_fMinPeak ) );
painter.drawPixmap( QRect( 0, peak_L, 11, 116 - peak_L ), m_leds, QRect( 0, peak_L, 11, 116 - peak_L ) );
if( m_persistentPeak_L > 0.05 )
{
painter.fillRect( QRect( 2, persistentPeak_L, 7, 1 ), (m_persistentPeak_L < 1.0 )? QColor( 74, 253, 133) : QColor( 255, 100, 100));
}
int peak_R = calculateDisplayPeak( m_fPeakValue_R - m_fMinPeak );
int persistentPeak_R = qMax<int>( 3, calculateDisplayPeak( m_persistentPeak_R - m_fMinPeak ) );
painter.drawPixmap( QRect( 11, peak_R, 11, 116 - peak_R ), m_leds, QRect( 11, peak_R, 11, 116 - peak_R ) );
if( m_persistentPeak_R > 0.05 )
{
painter.fillRect( QRect( 14, persistentPeak_R, 7, 1 ), (m_persistentPeak_R < 1.0 )? QColor( 74, 253, 133) : QColor( 255, 100, 100));
}
// knob
painter.drawPixmap( 0, knobPosY() - m_knob.height(), m_knob );
}
// update tooltip showing value and adjust position while changing fader value
void Fader::updateTextFloat()
{
if( ConfigManager::inst()->value( "app", "displaydbfs" ).toInt() && m_displayConversion )
{
s_textFloat->setText( QString("Volume: %1 dBFS").
arg( ampToDbfs( model()->value() ), 3, 'f', 2 ) );
}
else
{
s_textFloat->setText( m_description + " " + QString("%1 ").arg( m_displayConversion ? model()->value() * 100 : model()->value() ) + " " + m_unit );
}
s_textFloat->moveGlobal( this, QPoint( width() - ( *m_knob ).width() - 5, knobPosY() - 46 ) );
}
// update tooltip showing value and adjust position while changing fader value
void fader::updateTextFloat()
{
if( ConfigManager::inst()->value( "app", "displaydbv" ).toInt() )
{
s_textFloat->setText( QString("Volume: %1 dBV").
arg( 20.0 * log10( model()->value() ), 3, 'f', 2 ) );
}
else
{
s_textFloat->setText( QString("Volume: %1 %").arg( m_model->value() * 100 ) );
}
s_textFloat->moveGlobal( this, QPoint( width() - ( *s_knob ).width() - 5, knobPosY() - 46 ) );
}
void Fader::paintEvent( QPaintEvent * ev)
{
QPainter painter(this);
// Draw the background
painter.drawPixmap( ev->rect(), *m_back, ev->rect() );
// Draw the levels with peaks
if (getLevelsDisplayedInDBFS())
{
paintDBFSLevels(ev, painter);
}
else
{
paintLinearLevels(ev, painter);
}
// Draw the knob
painter.drawPixmap( 0, knobPosY() - m_knob->height(), *m_knob );
}
void fader::paintEvent( QPaintEvent * ev)
{
QPainter painter(this);
// background
painter.drawPixmap( ev->rect(), *s_back, ev->rect() );
// peak leds
//float fRange = abs( m_fMaxPeak ) + abs( m_fMinPeak );
int peak_L = calculateDisplayPeak( m_fPeakValue_L - m_fMinPeak );
int persistentPeak_L = qMax<int>( 3, calculateDisplayPeak( m_persistentPeak_L - m_fMinPeak ) );
painter.drawPixmap( QRect( 0, peak_L, 11, 116 - peak_L ), *s_leds, QRect( 0, peak_L, 11, 116 - peak_L ) );
if( m_persistentPeak_L > 0.05 )
{
painter.fillRect( QRect( 2, persistentPeak_L, 7, 1 ), ( m_persistentPeak_L < 1.0 )
? peakGreen()
: peakRed() );
}
int peak_R = calculateDisplayPeak( m_fPeakValue_R - m_fMinPeak );
int persistentPeak_R = qMax<int>( 3, calculateDisplayPeak( m_persistentPeak_R - m_fMinPeak ) );
painter.drawPixmap( QRect( 11, peak_R, 11, 116 - peak_R ), *s_leds, QRect( 11, peak_R, 11, 116 - peak_R ) );
if( m_persistentPeak_R > 0.05 )
{
painter.fillRect( QRect( 14, persistentPeak_R, 7, 1 ), ( m_persistentPeak_R < 1.0 )
? peakGreen()
: peakRed() );
}
// knob
painter.drawPixmap( 0, knobPosY() - ( *s_knob ).height(), *s_knob );
}
