# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2015-03-07 16:55:55
# Node ID 641f94e963c42e979223e270f218a715388930c3
# Parent  b12c2ff3d038b8dddeb4774b0a52aa2454995e6b

fixed unfortunate tab indentations

diff --git a/mainwindow.cpp b/mainwindow.cpp
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -32,24 +32,24 @@ MainWindow::MainWindow(QWidget *parent) 
     QObject::connect(&(this->serialPort), &QSerialPort::readyRead,
                      this, &MainWindow::onDataReady);
 
-	// init port signals
-	QObject::connect(&(this->serialPort), SIGNAL(error(QSerialPort::SerialPortError)),
+    // init port signals
+    QObject::connect(&(this->serialPort), SIGNAL(error(QSerialPort::SerialPortError)),
                      this, SLOT(onPortError(QSerialPort::SerialPortError)));
 
     loadPortList();
     loadBaudRateList();
     ui->cbBaudRate->setCurrentIndex(ui->cbBaudRate->findText("9600"));
 
-	// init plot
-	numOfSamples = 100;
-	dataArray.resize(numOfSamples);
-	dataX.resize(numOfSamples);
-	for (int i = 0; i < dataX.size(); i++)
-	{
-		dataX[i] = i;
-	}
-	curve.setSamples(dataX, dataArray);
-	curve.attach(ui->plot);
+    // init plot
+    numOfSamples = 100;
+    dataArray.resize(numOfSamples);
+    dataX.resize(numOfSamples);
+    for (int i = 0; i < dataX.size(); i++)
+    {
+        dataX[i] = i;
+    }
+    curve.setSamples(dataX, dataArray);
+    curve.attach(ui->plot);
 }
 
 MainWindow::~MainWindow()
@@ -161,25 +161,25 @@ void MainWindow::onPortToggled(bool open
 
 void MainWindow::onDataReady()
 {
-	QByteArray data = serialPort.readAll();
-	addData((unsigned char)(data[0]));
+    QByteArray data = serialPort.readAll();
+    addData((unsigned char)(data[0]));
 }
 
 void MainWindow::onPortError(QSerialPort::SerialPortError error)
 {
-	qDebug() << "Port error happened: " << serialPort.error();
+    qDebug() << "Port error happened: " << serialPort.error();
 }
 
 void MainWindow::addData(double data)
 {
-	// shift data array and place new data at the end
-	for (int i = 0; i < dataArray.size()-1; i++)
-	{
-		dataArray[i] = dataArray[i+1];
-	}
-	dataArray.last() = data;
+    // shift data array and place new data at the end
+    for (int i = 0; i < dataArray.size()-1; i++)
+    {
+        dataArray[i] = dataArray[i+1];
+    }
+    dataArray.last() = data;
 
-	// update plot
-	curve.setSamples(dataX, dataArray);
-	ui->plot->replot();
+    // update plot
+    curve.setSamples(dataX, dataArray);
+    ui->plot->replot();
 }