GUI. автоматические 10 попыток подкл к Серверу

InstructorsAndTrainees/instructorsandtraineeswidget.h

@@ -34,6 +34,7 @@ public:
 
 private:
     void changeEvent(QEvent * event) override;
+    void resizeEvent(QResizeEvent *event) override;
 
 private:
     void updateMyStyleSheet();
@@ -85,6 +86,8 @@ private:
     void setLanguageInterfase();
 
 private:
+    WaitAnimationWidget *waitAnimationWidget;
+
     ConnectorToServer* connectorToServer;
 
     ViewerTrainees* viewerTrainees;
@@ -104,6 +107,9 @@ private:
 
     bool flSettingsServerIsChanged;
 
+    bool flTryConnectToServer;
+    int cntTryConnectToServer;
+
     Ui::InstructorsAndTraineesWidget *ui;
 };