fixed recievcer state off after longer runtime

mainwindow.h

@@ -39,19 +39,19 @@ private slots:
 private:
     Ui::MainWindow *ui;
 
-    QString mAddress;
-    QSettings* mSettings;
-    QTimer mTimerValCollect;
-    QTimer mTimerUpdateState;
-    QTimer mTimerUpdateAddress;
-
     bool mPowered = false;
     int mVolume = 0;
     QString mInput;
     const int TIME_VOL_COLLECT = 400;
-    const int TIME_UPDATE_STATE = 5000;
+    const int TIME_UPDATE_STATE = 10000;
     const int TIME_UPDATE_ADDRESS = 1000;
-
+    
+    QString mAddress;
+    QTimer mTimerValCollect;
+    QTimer mTimerUpdateState;
+    QTimer mTimerUpdateAddress;
+    QSettings* mSettings = nullptr;
+    QNetworkAccessManager *mNetworkManager = nullptr;
 
     void sendCommand(QString cmd);
     void updateUi();
@@ -61,6 +61,7 @@ private:
     // QWidget interface
 protected:
     void moveEvent(QMoveEvent *) override;
+
 };
 
 }