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Crossover EQ initial commit, also fix bugs in LR4 filter and Fader

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This commit is contained in:
Vesa
2014-12-15 10:41:43 +02:00
parent 7b61c54f3a
commit 0789bae53a
15 changed files with 728 additions and 37 deletions
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15
src/gui/widgets/Fader.cpp
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@@ -170,7 +170,7 @@ void Fader::mouseMoveEvent( QMouseEvent *mouseEvent )
{
int dy = m_moveStartPoint - mouseEvent->globalY();
float delta = dy * ( m_model->maxValue() - m_model->minValue() ) / (float) ( height() - ( *s_knob ).height() );
float delta = dy * ( m_model->maxValue() - m_model->minValue() ) / (float) ( height() - ( *m_knob ).height() );
model()->setValue( m_startValue + delta );
@@ -186,7 +186,7 @@ void Fader::mousePressEvent( QMouseEvent* mouseEvent )
if( mouseEvent->button() == Qt::LeftButton &&
! ( mouseEvent->modifiers() & Qt::ControlModifier ) )
{
if( mouseEvent->y() >= knobPosY() - ( *s_knob ).height() && mouseEvent->y() < knobPosY() )
if( mouseEvent->y() >= knobPosY() - ( *m_knob ).height() && mouseEvent->y() < knobPosY() )
{
updateTextFloat();
s_textFloat->show();
@@ -346,13 +346,16 @@ void Fader::paintEvent( QPaintEvent * ev)
// background
painter.drawPixmap( ev->rect(), *m_back, ev->rect() );
// peak leds
//float fRange = abs( m_fMaxPeak ) + abs( m_fMinPeak );
int height = m_back->height();
int width = m_back->width() / 2;
int center = m_back->width() - width;
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 ) );
painter.drawPixmap( QRect( 0, peak_L, width, height - peak_L ), *m_leds, QRect( 0, peak_L, width, height - peak_L ) );
if( m_persistentPeak_L > 0.05 )
{
@@ -363,7 +366,7 @@ void Fader::paintEvent( QPaintEvent * ev)
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 ) );
painter.drawPixmap( QRect( center, peak_R, width, height - peak_R ), *m_leds, QRect( center, peak_R, width, height - peak_R ) );
if( m_persistentPeak_R > 0.05 )
{
@@ -373,7 +376,7 @@ void Fader::paintEvent( QPaintEvent * ev)
}
// knob
painter.drawPixmap( 0, knobPosY() - ( *m_knob ).height(), *s_knob );
painter.drawPixmap( 0, knobPosY() - m_knob->height(), *m_knob );
}