Контроллер мессенджера упрощенный

InstructorsAndTrainees/messanger/messangercontroller.cpp

@@ -26,7 +26,7 @@ MessangerWidget *MessangerController::newWidget(QWidget *parent)
     connect(this, &MessangerController::signal_traineeSelected, msgWdgt, &MessangerWidget::slot_traineeSelected);
     connect(msgWdgt, &MessangerWidget::signal_tabMessengerChanged, this, &MessangerController::signal_tabMessengerChanged);
 
-    connect(this, &MessangerController::signal_InitMessanger, msgWdgt,&MessangerWidget::slot_InitMessanger);
+    //connect(this, &MessangerController::slot_InitMessanger, msgWdgt,&MessangerWidget::slot_InitMessanger);
 
     msgWdgt->initialize(currClientId);
 
@@ -74,3 +74,11 @@ void MessangerController::slot_sendMessage(ClientMessage clientMessage)
         widget->addMsgWidgetLocal(clientMessage.Text);
     }
 }
+
+void MessangerController::slot_InitMessanger(QList<Trainee> listTrainees)
+{
+    for(MessangerWidget* widget : listWidgets)
+    {
+        widget->slot_InitMessanger(listTrainees);
+    }
+}

InstructorsAndTrainees/messanger/messangercontroller.h

@@ -23,10 +23,11 @@ signals:
     void signal_tabMessengerChanged(QString login);
     void signal_traineeSelected(QString login);
 
-    void signal_InitMessanger(QList<Trainee> listTrainees);
+
 
 public slots:
     void slot_sendMessage(ClientMessage clientMessage);
+    void slot_InitMessanger(QList<Trainee> listTrainees);
 
 
 private:

InstructorsAndTrainees/messanger/messangerwidget.cpp

@@ -12,7 +12,8 @@ MessangerWidget::MessangerWidget(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::MessangerWidget),
     selectedUserLogin(""),
-    selectedUserId("")
+    selectedUserId(""),
+    flOneTrainee(false)
 {
     ui->setupUi(this);
 
@@ -167,6 +168,16 @@ void MessangerWidget::addMsgWidgetLocal(QString text)
     }
 }
 
+void MessangerWidget::setOneTrainee(Trainee trainee)
+{
+    flOneTrainee = true;
+
+    listTrainees.clear();
+    listTrainees.append(trainee);
+
+    slot_InitMessanger(listTrainees);
+}
+
 void MessangerWidget::on_btnSend_clicked()
 {
     QString text = ui->editMsg->toPlainText();
@@ -236,11 +247,26 @@ void MessangerWidget::slot_LanguageChanged(QString language)
 
 void MessangerWidget::slot_InitMessanger(QList<Trainee> listTrainees)
 {
-    this->listTrainees = listTrainees;
+    if(flOneTrainee)
+    {
+        Trainee traineeOne = this->listTrainees.first();
+        for(Trainee trainee: listTrainees)
+        {
+            if(traineeOne.getID() == trainee.getID())
+            {
+                this->listTrainees.replace(0, trainee);
+                break;
+            }
+        }
+    }
+    else
+    {
+        this->listTrainees = listTrainees;
+    }
 
     actualizationTabsDialogMessenger();
 
-    for(Trainee trainee: listTrainees)
+    for(Trainee trainee: this->listTrainees)
     {
         if(! trainee.getArchived())
             addTabDialogMessenger(trainee);

InstructorsAndTrainees/messanger/messangerwidget.h

@@ -42,6 +42,8 @@ public:
 
     void addMsgWidgetLocal(QString text);
 
+    void setOneTrainee(Trainee trainee);
+
 private slots:
     void on_btnSend_clicked();
     void on_tabWidget_currentChanged(int index);
@@ -73,6 +75,8 @@ private:
     QString selectedUserId;     //id клиента текущего диалога
     QString currClientId;   //id этого клиента
     QTranslator qtLanguageTranslator;
+
+    bool flOneTrainee;
 };
 
 #endif // MESSANGERWIDGET_H