Minor changes.

misc/camera/a8/remoteControl.hpp

@@ -0,0 +1,40 @@
+#pragma once
+
+#include <QJsonObject>
+#include <QObject>
+#include <QString>
+#include <QThread>
+
+struct RectangleProperties
+{
+    uint16_t width;
+    uint16_t height;
+    uint16_t middleX;
+    uint16_t middleY;
+};
+
+class RemoteControl : public QObject
+{
+    Q_OBJECT
+
+public:
+    RemoteControl();
+    ~RemoteControl();
+    void run();
+
+private slots:
+    void sendResponse(void);
+    void calculateTargetPosition(QJsonObject &commandObject);
+    void turnToTarget(QJsonObject &commandObject);
+    void zoomToTarget(QJsonObject &commandObject);
+    void restoreOrientation(void);
+    void restoreZoom(void);
+    RectangleProperties calculateRectangleProperties(uint16_t top, uint16_t left, uint16_t bottom, uint16_t right);
+
+private:
+    void openNamedPipe(void);
+    bool mIsBusy;
+    int mFifoFdIn;
+    int mFifoFdOut;
+    QJsonObject mResponseObject;
+};