tempo-plotter Changeset - 73abbe942246 · protofusion repositories

Changeset - 73abbe942246

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Hasan Yavuz ÖZDERYA - 11 years ago 2015-03-16 18:27:43
hy@ozderya.net

discard all received data when paused

1 file changed with 4 insertions and 0 deletions:

mainwindow.cpp

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mainwindow.cpp

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@@ @@ -209,48 +209,52 @@ void MainWindow::onPortToggled(bool open @@
 void MainWindow::onDataReady()
+{
     if (!ui->actionPause->isChecked())
+    {
         int bytesAvailable = serialPort.bytesAvailable();
         if (bytesAvailable < sampleSize)
+        {
             return;
+        }
         else
+        {
             int numOfSamplesToRead =
                 (bytesAvailable - (bytesAvailable % sampleSize)) / sampleSize;
             QVector<double> samples(numOfSamplesToRead);
             int i = 0;
             while(i < numOfSamplesToRead)
+            {
                 samples.replace(i, (this->*readSample)());
                 i++;
+            }
             addData(samples);
+        }
+    }
     else
+    {
         serialPort.clear(QSerialPort::Input);
+    }
+}
 void MainWindow::onPortError(QSerialPort::SerialPortError error)
+{
     switch(error)
+    {
         case QSerialPort::NoError :
             break;
         case QSerialPort::ResourceError :
             qDebug() << "Port error: resource unavaliable; most likely device removed.";
             if (serialPort.isOpen())
+            {
                 qDebug() << "Closing port on resource error: " << serialPort.portName();
                 togglePort();
+            }
             loadPortList();
             break;
         default:
             qDebug() << "Unhandled port error: " << error;
             break;
+    }
+}

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