Рефакт Администрирование БД

ServerLMS/dialogsettingstray.cpp

@@ -1,4 +1,5 @@
 #include <QXmlStreamReader>
+#include <QMessageBox>
 #include "dialogsettingstray.h"
 #include "Systems/tools.h"
 #include "ui_dialogsettingstray.h"
@@ -240,16 +241,39 @@ void DialogSettingsTray::on_editPassword_textChanged(const QString &arg1)
 
 void DialogSettingsTray::on_btnCheckDB_clicked()
 {
-    DialogCheckDB dlgCheckDB(providerDBLMS, this);
-    dlgCheckDB.setWindowFlags(dlgCheckDB.windowFlags() & ~Qt::WindowContextHelpButtonHint);
-
-    switch( dlgCheckDB.exec() )
+    //Проверяем, установлен ли PostgreSQL
+    if(!providerDBLMS->checkDriverQPSQLavailable())
     {
-    case QDialog::Accepted:
-        break;
-    case QDialog::Rejected:
-        break;
-    default:
-        break;
+        QMessageBox::critical(this, tr("Error!"), tr("Driver PostgreSQL is not installed!"));
+        return;
+    }
+
+    //TODO Запрос Логина и Пароля Суперюзера PostgreSQL (postgres)
+    QString UserNamePostgres;
+    QString PasswordPostgres;
+
+    //Имитация
+    UserNamePostgres = "postgres";
+    PasswordPostgres = "12345678";
+
+    if(providerDBLMS->setUserPasswordPostgres(UserNamePostgres, PasswordPostgres))
+    {
+        DialogCheckDB dlgCheckDB(providerDBLMS, this);
+        dlgCheckDB.setWindowFlags(dlgCheckDB.windowFlags() & ~Qt::WindowContextHelpButtonHint);
+
+        switch( dlgCheckDB.exec() )
+        {
+        case QDialog::Accepted:
+            break;
+        case QDialog::Rejected:
+            break;
+        default:
+            break;
+        }
+    }
+    else
+    {
+        QMessageBox::critical(this, tr("Error!"), tr("The superuser login or password is incorrect!"));
+        return;
     }
 }