1 files changed, 14 insertions, 2 deletions
diff --git a/src/printerclient.h b/src/printerclient.h
index 189bfb5..232dad8 100644
--- a/src/printerclient.h
+++ b/src/printerclient.h
@@ -7,12 +7,20 @@
 
 class QSerialPort;
 
-class IStand
+class IStand : public QObject
 {
+    Q_OBJECT
+
 public:
     virtual ~IStand() = default;
 
+signals:
+    void moveFinished();
+
 public:
+    virtual bool resetPosSteps() = 0;
+    virtual int posSteps() = 0;
+    virtual double posMm() = 0;
     /*!
      * \warning be careful when rounding mm to steps
      */
@@ -21,13 +29,16 @@ public:
 };
 
 // TODO: think if QObject is needed
-class Esp32Stand : public QObject, public IStand
+class Esp32Stand : public IStand
 {
 public:
     explicit Esp32Stand(const QHostAddress &address, const uint32_t port, const uint32_t stepsPerMm);
     ~Esp32Stand() override = default;
 
 public:
+    bool resetPosSteps() override;
+    int posSteps() override;
+    double posMm() override;
     bool moveMm(const double mm) override;
     bool moveSteps(const int steps) override;
 
@@ -35,6 +46,7 @@ private:
     QString m_apiRoot;
     uint32_t m_stepsPerMm{0};
     QNetworkAccessManager *m_manager{nullptr};
+    int m_posSteps{0};
 };
 
 class PrinterClient : public QObject