отклонение запроса на Управление версиями

LibInstructorsAndTrainees/settings/dialogsettings.cpp

@@ -5,6 +5,7 @@
 #include <QXmlStreamReader>
 #include <QRegExpValidator>
 #include "dialogversioncontrol.h"
+#include "specialmessagebox.h"
 
 DialogSettings::DialogSettings(ConnectorToServer* connectorToServer, bool instructorIsLogged, QWidget *parent) :
     QDialog(parent),
@@ -12,7 +13,8 @@ DialogSettings::DialogSettings(ConnectorToServer* connectorToServer, bool instru
     settings(nullptr),
     connectorToServer(nullptr),
     dlgVersionControl(nullptr),
-    flSettingsServerChanged(false)
+    flSettingsServerChanged(false),
+    flTryVersionControl(false)
 {
     ui->setupUi(this);
 
@@ -214,19 +216,12 @@ void DialogSettings::on_btnSetVersion_clicked()
     if(connectorToServer)
         if(connectorToServer->getIsConnected())
         {
+            flTryVersionControl = true;
+
             connectorToServer->sendQueryBlockAuth(true, "VersionControl");
 
-            dlgVersionControl = new DialogVersionControl(connectorToServer, this);
-            dlgVersionControl->initialize(connectorToServer->getLoginName());
-            dlgVersionControl->exec();
-
-            if(dlgVersionControl)
-            {
-                delete dlgVersionControl;
-                dlgVersionControl = nullptr;
-            }            
-
-            connectorToServer->sendQueryBlockAuth(false, "VersionControl");
+            //TODO пока сразу
+            //slot_VersionControl();
         }
 }
 
@@ -258,3 +253,38 @@ void DialogSettings::on_DialogSettings_accepted()
 
     emit signal_LanguageChanged(language);
 }
+
+void DialogSettings::slot_VersionControl()
+{
+    dlgVersionControl = new DialogVersionControl(connectorToServer, this);
+    dlgVersionControl->initialize(connectorToServer->getLoginName());
+    dlgVersionControl->exec();
+
+    if(dlgVersionControl)
+    {
+        delete dlgVersionControl;
+        dlgVersionControl = nullptr;
+    }
+
+    connectorToServer->sendQueryBlockAuth(false, "VersionControl");
+}
+
+void DialogSettings::slot_checkTryBlockResult(bool result, QString type)
+{
+    if(flTryVersionControl)
+    {
+        if(type == "VersionControl")
+        {
+            if(result)
+            {//Одобрено
+                slot_VersionControl();
+            }
+            else
+            {//Отказ
+                SpecMsgBox::WarningClose(this, tr("The server rejected your request to access version control.\nAnother instructor is managing versions.\nPlease try again later."));
+            }
+
+            flTryVersionControl = false;
+        }
+    }
+}