From 6aabd0f1a8aae489e895c0212532dd7462e88661 Mon Sep 17 00:00:00 2001
From: Hiro Protagonist <valentin@boettcher.cf>
Date: Tue, 4 Apr 2017 17:10:12 +1200
Subject: [PATCH] A bit more refactoring.

---
 src/imagegrabber.h       |  3 ++-
 src/serialcommunicator.h | 12 +++++++-----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/imagegrabber.h b/src/imagegrabber.h
index 2d41320..7cff60a 100644
--- a/src/imagegrabber.h
+++ b/src/imagegrabber.h
@@ -10,12 +10,13 @@ class ImageGrabber : public QThread {
     public:
         ImageGrabber( QObject * parent = 0 ) : QThread( parent ) {}
         void run() Q_DECL_OVERRIDE;
+
         void setCamera( FlyCapture2::Camera * cam );
 
     private:
         bool capture;
-        FlyCapture2::Camera * cam;
 
+        FlyCapture2::Camera * cam;
         FlyCapture2::Image tmp;
 
     signals:
diff --git a/src/serialcommunicator.h b/src/serialcommunicator.h
index bf98f37..15e49d0 100644
--- a/src/serialcommunicator.h
+++ b/src/serialcommunicator.h
@@ -9,13 +9,12 @@ class SerialCommunicator : public QObject {
     public:
         explicit SerialCommunicator( QObject * parent = 0 );
         ~SerialCommunicator();
-        const QList<QSerialPortInfo> &getPorts();
+
         bool isConnected() const {
             return port.isOpen();
         }
 
-    signals:
-        void dataRead( QByteArray data );
+        const QList<QSerialPortInfo> &getPorts();
 
     public slots:
         // returns False if the port is not open
@@ -43,12 +42,15 @@ class SerialCommunicator : public QObject {
     private:
         QSerialPort port;
         QList<QSerialPortInfo> ports;
-        void write( QByteArray data );
-
         int lastBuff;
 
+        void write( QByteArray data );
+
     private slots:
         void handleRead();
+
+    signals:
+        void dataRead( QByteArray data );
 };
 
 bool SerialCommunicator::selectPort( const int index ) {