Перенес формирование Item ов в отдельный поток

InstructorsAndTrainees/tasks/ammtaskswidget.h

@@ -6,6 +6,7 @@
 #include <QDomNode>
 #include "module.h"
 #include "connectortoserver.h"
+#include "taskTreePreparation.h"
 
 namespace Ui {
 class AMMtasksWidget;
@@ -31,6 +32,9 @@ public:
         treeWidget->clear();
     }
 
+public:
+    void resizeEvent(QResizeEvent *event) override;
+
 private Q_SLOTS:
     void on_treeWidget_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
     void on_btnUpdateTasks_clicked();
@@ -53,10 +57,15 @@ private:
     void reSetHeadTreeWidget();
 
     void fillTree();
-    void addModuleToTreeWidget(Module* module, QTreeWidgetItem* parentItem = nullptr);
+    QTreeWidgetItem* addModuleToTreeWidget(Module* module, QTreeWidgetItem* parentItem = nullptr);
 
     void loadTasksAMM();
 
+Q_SIGNALS:
+    void signal_prepareListItems(QList<Module*> listAllModules);
+public Q_SLOTS:
+    void slot_listItemsReady(QList<QTreeWidgetItem*> listItems);
+
 private:
     Ui::AMMtasksWidget *ui;
     ConnectorToServer* connectorToServer;
@@ -65,6 +74,10 @@ private:
 private:
     QList<Module*> listAllModules;
     QString loginTraineeSelected;
+
+    QThread* threadPreparation;
+    TaskTreePreparation* taskTreePreparation;
+    WaitAnimationWidget *waitAnimationWidget;
 };
 
 #endif // AMMTASKSWIDGET_H