mainwindow.h
0f86d839a050highres-probe

mainwindow.h
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			#ifndef MAINWINDOW_H
			#define MAINWINDOW_H

			#include <QMainWindow>
			#include <QSerialPort>
			#include <QTimer>

			namespace Ui {
			class MainWindow;
			}

			class MainWindow : public QMainWindow
			{
			Q_OBJECT

			public:
			explicit MainWindow(QWidget *parent = 0);
			~MainWindow();

			public slots:
			void onReceivedData();
			void zero();
			void updateDisplay();
			void clearDisplay();

			protected:
			void sendPacket(quint8 messageType, QByteArray dataBytes = QByteArray());

			private:
			Ui::MainWindow *ui;
			QSerialPort serial;
			QTimer updateTimer;

			QByteArray rxBuffer;
			int rxCurrentMessageType, rxBytesCount;
			quint8 firstHalfByte;
			quint8 rxDataBytesBuffer[1024];

			int encoderVarIndex;
			double lastEncoderValue; // [um].
			double encoderOffset;
			};

			#endif // MAINWINDOW_H