Fix a glitch with the new connection window and bus settings

2019-03-06 19:59:19 -05:00
parent ec49413f61
commit f23abe170f
1 changed files with 5 additions and 8 deletions
@@ -309,14 +309,11 @@ void ConnectionWindow::currentRowChanged(const QModelIndex &current, const QMode
        if(!conn_p) return;

        numBuses = conn_p->getNumBuses();
-        if (numBuses == 1) //remove all tabs if there is only one bus
-        {
-            for (int i = 0; i < ui->tabBuses->count(); i++) ui->tabBuses->removeTab(0);
-        }
-        else
-        {
-            for (int i = 0; i < numBuses; i++) ui->tabBuses->addTab(QString::number(i+1));
-        }
+        int numB = ui->tabBuses->count();
+        for (int i = 0; i < numB; i++) ui->tabBuses->removeTab(0);
+
+        if (numBuses > 1) for (int i = 0; i < numBuses; i++) ui->tabBuses->addTab(QString::number(i+1));
+
        populateBusDetails(0);
    }
 }