Added disabling of stop button when stopped

Mainwindow.cpp

@@ -39,8 +39,8 @@ MainWindow::MainWindow(QWidget *parent) :
     ui->lineEdit_licksToReward->setValidator(intValidator);
     ui->lineEdit_iti->setValidator(doubleValidator);
 
-    ui->lineEdit_fileNegative->setText("C:/Users/superuser.D-01477/Desktop/attentionGame/20160812_AttentionGame/20160812_AttentionGame/Audio/negative_state.rcx");
-    ui->lineEdit_filePositive->setText("C:/Users/superuser.D-01477/Desktop/attentionGame/20160812_AttentionGame/20160812_AttentionGame/Audio/positive_state.rcx");
+//    ui->lineEdit_fileNegative->setText("C:/Users/superuser.D-01477/Desktop/attentionGame/20160812_AttentionGame/20160812_AttentionGame/Audio/negative_state.rcx");
+//    ui->lineEdit_filePositive->setText("C:/Users/superuser.D-01477/Desktop/attentionGame/20160812_AttentionGame/20160812_AttentionGame/Audio/positive_state.rcx");
 
     connect(&smc, SIGNAL(statusMessage(QString)), this, SLOT(onStatusMessage(QString)));
     connect(&smc, SIGNAL(terminated()), this, SLOT(onStateMachineTerminated()));
@@ -92,6 +92,7 @@ void MainWindow::on_pushButton_Run_clicked()
 
     if(!settings.itiSequence.isEmpty()){
         ui->pushButton_Run->setDisabled(true);
+        ui->pushButton_Stop->setDisabled(false);
         ui->statusBar->showMessage("Running");
         smc.startStateMachine(settings);
     }else{
@@ -118,6 +119,7 @@ void MainWindow::on_pushButton_Stop_clicked()
     qDebug() << "Stopped and terminated";
     ui->statusBar->showMessage("Stopped and terminated");
     ui->pushButton_Run->setDisabled(false);
+    ui->pushButton_Stop->setDisabled(true);
     ui->pushButton_Pause->setChecked(false);
     ui->pushButton_Pause->setText("Pause");
 }