Responsive "Effects chain" & "User controller" LEDs (#4297)

LMMS · Apr 24, 2018 · f7a0553 · f7a0553
1 parent 418bcce
commit f7a0553
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Showing 5 changed files with 23 additions and 9 deletions.
diff --git a/include/ControllerConnectionDialog.h b/include/ControllerConnectionDialog.h
@@ -66,6 +66,7 @@ public slots:
 	void selectController();
 	void midiToggled();
 	void userToggled();
+	void userSelected();
 	void autoDetectToggled();
 	void enableAutoDetect( QAction * _a );
 

diff --git a/include/EffectChain.h b/include/EffectChain.h
@@ -57,11 +57,6 @@ class EXPORT EffectChain : public Model, public SerializingObject
 
 	void clear();
 
-	void setEnabled( bool _on )
-	{
-		m_enabledModel.setValue( _on );
-	}
-
 
 private:
 	typedef QVector<Effect *> EffectList;

diff --git a/src/core/EffectChain.cpp b/src/core/EffectChain.cpp
@@ -125,6 +125,8 @@ void EffectChain::appendEffect( Effect * _effect )
 	m_effects.append( _effect );
 	Engine::mixer()->doneChangeInModel();
 
+	m_enabledModel.setValue( true );
+
 	emit dataChanged();
 }
 
@@ -144,6 +146,12 @@ void EffectChain::removeEffect( Effect * _effect )
 	m_effects.erase( found );
 
 	Engine::mixer()->doneChangeInModel();
+
+	if( m_effects.isEmpty() )
+	{
+		m_enabledModel.setValue( false );
+	}
+
 	emit dataChanged();
 }
 
@@ -250,7 +258,6 @@ void EffectChain::clear()
 
 	Engine::mixer()->requestChangeInModel();
 
-	m_enabledModel.setValue( false );
 	while( m_effects.count() )
 	{
 		Effect * e = m_effects[m_effects.count() - 1];
@@ -259,4 +266,6 @@ void EffectChain::clear()
 	}
 
 	Engine::mixer()->doneChangeInModel();
+
+	m_enabledModel.setValue( false );
 }
diff --git a/src/gui/ControllerConnectionDialog.cpp b/src/gui/ControllerConnectionDialog.cpp
@@ -188,11 +188,14 @@ ControllerConnectionDialog::ControllerConnectionDialog( QWidget * _parent,
 
 	m_userController = new ComboBox( m_userGroupBox, "Controller" );
 	m_userController->setGeometry( 10, 24, 200, 22 );
-
 	for (Controller * c : Engine::getSong()->controllers())
 	{
 		m_userController->model()->addItem( c->name() );
 	}
+	connect( m_userController->model(), SIGNAL( dataUnchanged() ),
+			this, SLOT( userSelected() ) );
+	connect( m_userController->model(), SIGNAL( dataChanged() ),
+			this, SLOT( userSelected() ) );
 
 
 	// Mapping functions
@@ -389,8 +392,15 @@ void ControllerConnectionDialog::userToggled()
 	{
 		m_midiGroupBox->model()->setValue( 0 );
 	}
+}
+
 
-	m_userController->setEnabled( enabled );
+
+
+void ControllerConnectionDialog::userSelected()
+{
+	m_userGroupBox->model()->setValue( 1 );
+	userToggled();
 }
 
 

diff --git a/src/gui/widgets/EffectRackView.cpp b/src/gui/widgets/EffectRackView.cpp
@@ -231,7 +231,6 @@ void EffectRackView::addEffect()
 
 	Effect * fx = esd.instantiateSelectedPlugin( fxChain() );
 
-	fxChain()->m_enabledModel.setValue( true );
 	fxChain()->appendEffect( fx );
 	update();