Divide knob step size by 1000 for LADSPA effects (LMMS#4574)

sdasda7777 · May 19, 2020 · 6758c29 · 6758c29
1 parent a47cd26
commit 6758c29
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/core/LadspaControl.cpp b/src/core/LadspaControl.cpp
@@ -80,7 +80,7 @@ LadspaControl::LadspaControl( Model * _parent, port_desc_t * _port,
 				( m_port->max - m_port->min )
 				/ ( m_port->name.toUpper() == "GAIN"
 					&& m_port->max == 10.0f ? 4000.0f :
-								( m_port->suggests_logscale ? 8000.0f : 800.0f ) ) );
+								( m_port->suggests_logscale ? 8000000.0f : 800000.0f ) ) );
 			m_knobModel.setInitValue( m_port->def );
 			connect( &m_knobModel, SIGNAL( dataChanged() ),
 						 this, SLOT( knobChanged() ) );

diff --git a/src/gui/widgets/Knob.cpp b/src/gui/widgets/Knob.cpp
@@ -695,7 +695,8 @@ void Knob::paintEvent( QPaintEvent * _me )
 void Knob::wheelEvent( QWheelEvent * _we )
 {
 	_we->accept();
-	const int inc = ( _we->delta() > 0 ) ? 1 : -1;
+	const float stepMult = model()->range() / 2000 / model()->step<float>();
+	const int inc = ( ( _we->delta() > 0 ) ? 1 : -1 ) * ( ( stepMult < 1 ) ? 1 : stepMult );
 	model()->incValue( inc );