Adding signals and slots for input gain control

src/RedstartWindow.cpp

@@ -35,6 +35,7 @@
 #include <ITAAsioInterface.h>
 #include <ITAPortaudioInterface.h>
 #include <ITAException.h>
+#include <ITANumericUtils.h>
 
 
 RedstartWindow::RedstartWindow( bool bFailSafeMode, bool bAutoStart, bool bSkipConfig, QWidget* pParent )
@@ -74,7 +75,13 @@ RedstartWindow::RedstartWindow( bool bFailSafeMode, bool bAutoStart, bool bSkipC
 	if( !bSkipConfig )
 		LoadConfiguration();
 
-	ui->listView_redstart_session_list;
+	// Signals & slots
+	connect( ui->doubleSpinBox_input_gain, SIGNAL( valueChanged( double ) ), this, SLOT( CoreChangeInputSignalDecibel( double ) ) );
+	connect( this, SIGNAL( InputSignalChangedDecibel( double ) ), ui->doubleSpinBox_input_gain, SLOT( setValue( double ) ) );
+	connect( ui->dial_core_control_input_gain, SIGNAL( valueChanged( int ) ), this, SLOT( CoreChangeInputSignalDecibel( int ) ) );
+	connect( this, SIGNAL( InputSignalChangedDecibel( int ) ), ui->dial_core_control_input_gain, SLOT( setValue( int ) ) );
+	//connect( &m_qRenderTimer, SIGNAL( timeout() ), this, SLOT( Render() ) );
+
 
 	if( ui->checkBox_redstart_network_connect_as_client->isChecked() )
 		ui->groupBox_redstart_audio_iface->setEnabled( false );
@@ -82,7 +89,6 @@ RedstartWindow::RedstartWindow( bool bFailSafeMode, bool bAutoStart, bool bSkipC
 	if( ( ui->checkBox_redstart_auto_start->isChecked() || bAutoStart ) && !bFailSafeMode )
 		on_pushButton_start_stop_clicked();
 
-	//connect( &m_qRenderTimer, SIGNAL( timeout() ), this, SLOT( Render() ) );
 }
 
 RedstartWindow::~RedstartWindow()
@@ -154,7 +160,6 @@ void RedstartWindow::LoadConfiguration()
 
 	if( ui->listView_redstart_session_list->GetCurrentSessionID().isEmpty() == false )
 		ui->treeView_session_details->SetStruct( ui->listView_redstart_session_list->GetCurrentConfig() );
-
 }
 
 void RedstartWindow::StoreConfiguration()
@@ -817,7 +822,7 @@ void RedstartWindow::on_actionSession_wizard_triggered()
 	}
 }
 
-void RedstartWindow::on_actionDuplicate_session_triggered()
+void RedstartWindow::on_actionDuplicate_current_session_triggered()
 {
 	RedstartSessionWizardDialog d( this );
 
@@ -851,6 +856,33 @@ void RedstartWindow::on_actionDuplicate_session_triggered()
 	}
 }
 
+void RedstartWindow::CoreChangeInputSignalDecibel( int iLevelDB )
+{
+	emit InputSignalChangedDecibel( iLevelDB );
+	emit InputSignalChangedDecibel( ( double ) iLevelDB );
+}
+
+void RedstartWindow::CoreChangeInputSignalDecibel( double dLevelDB )
+{
+	emit InputSignalChangedDecibel( dLevelDB );
+	emit InputSignalChangedDecibel( ( int ) dLevelDB );
+
+	if( m_pVAInterface )
+	{
+		const double dGain = db20_to_ratio( dLevelDB );
+		m_pVAInterface->SetInputGain( dGain );
+	}
+}
+
+/*
+void RedstartWindow::InputSignalChangedDecibel( double dLevelDB )
+{
+	ui->doubleSpinBox_input_gain->setValue( dLevelDB );
+	int iGain = db20_to_ratio( dLevelDB ) * ( ui->dial_core_control_input_gain->maximum() - ui->dial_core_control_input_gain->minimum() );
+	ui->dial_core_control_input_gain->setValue( iGain );
+}
+*/
+
 void RedstartWindow::on_actionRunSimpleExample_triggered()
 {
 	try

src/RedstartWindow.h

@@ -150,7 +150,14 @@ private slots:
 	void on_actionRemove_triggered();
 	void on_actionEdit_session_triggered();
 	void on_actionSession_wizard_triggered();
-	void on_actionDuplicate_session_triggered();
+	void on_actionDuplicate_current_session_triggered();
+
+	void CoreChangeInputSignalDecibel( int );
+	void CoreChangeInputSignalDecibel( double );
+
+signals:
+	void InputSignalChangedDecibel( int );
+	void InputSignalChangedDecibel( double );
 
 private:
 	void PostCoreStart();