# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2015-07-05 21:43:23
# Node ID 1c804a335df5e32387b64fa27c7bbd99f0e8adbc
# Parent  a3a98f85e1c27a71b1757e91b33e082a3ac3bc5c

move binary sample printing to its own function

diff --git a/mainwindow.cpp b/mainwindow.cpp
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -577,12 +577,28 @@ template<typename T> double MainWindow::
     T data;
     this->serialPort.read((char*) &data, sizeof(data));
 
+    printBinarySample((char*) &data, sizeof(data));
+
+    if (ui->rbLittleE->isChecked())
+    {
+        data = qFromLittleEndian(data);
+    }
+    else
+    {
+        data = qFromBigEndian(data);
+    }
+
+    return double(data);
+}
+
+void MainWindow::printBinarySample(char* data, int size)
+{
     // print data in hex format
     if (ui->cbEnableTextView->isChecked())
     {
         QTextCursor cursor(ui->ptTextView->document());
         cursor.movePosition(QTextCursor::End);
-        QByteArray ba((char*) &data, sizeof(data));
+        QByteArray ba(data, size);
         QScrollBar* vbar = ui->ptTextView->verticalScrollBar();
         bool isEnd = (vbar->value() == vbar->maximum());
 
@@ -599,17 +615,6 @@ template<typename T> double MainWindow::
             vbar->setValue(vbar->maximum());
         }
     }
-
-    if (ui->rbLittleE->isChecked())
-    {
-        data = qFromLittleEndian(data);
-    }
-    else
-    {
-        data = qFromBigEndian(data);
-    }
-
-    return double(data);
 }
 
 bool MainWindow::isDemoRunning()
diff --git a/mainwindow.h b/mainwindow.h
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -99,6 +99,9 @@ private:
     unsigned int sampleCount;
     QTimer spsTimer;
 
+    // prints to text view if its is enabled
+    void printBinarySample(char* data, int size);
+
     // demo
     QTimer demoTimer;
     int demoCount;