diff --git a/src/luaenginegui/luaengine/LuaEngineGui.cpp b/src/luaenginegui/luaengine/LuaEngineGui.cpp
index 1bd79a4..320de6c 100644
--- a/src/luaenginegui/luaengine/LuaEngineGui.cpp
+++ b/src/luaenginegui/luaengine/LuaEngineGui.cpp
@@ -720,20 +720,7 @@ int LuaEngineGui::createCheckBox(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         labelText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QCheckBox *checkBox = new QCheckBox(parent);
@@ -779,20 +766,7 @@ int LuaEngineGui::createGroupBox(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         groupBoxTitle = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QGroupBox *groupBox = new QGroupBox(parent);
@@ -813,20 +787,7 @@ int LuaEngineGui::createLabel(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         labelText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QLabel *label = new QLabel(parent);
@@ -888,20 +849,7 @@ int LuaEngineGui::createLineEdit(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         editText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QLineEdit *lineEdit = new QLineEdit(parent);
@@ -1022,20 +970,7 @@ int LuaEngineGui::createPlainTextEdit(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         editText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QPlainTextEdit *textEdit = new QPlainTextEdit(parent);
@@ -1058,20 +993,7 @@ int LuaEngineGui::createProgressBar(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         value = getVariant(L_p, 1).toInt();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
             if (getArgumentCount(L_p) >= 4) {
                 minValue = getVariant(L_p, 3).toInt();
                 maxValue = getVariant(L_p, 4).toInt();
@@ -1098,20 +1020,7 @@ int LuaEngineGui::createPushButton(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         buttonText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QPushButton *pushButton = new QPushButton(parent);
@@ -1132,20 +1041,7 @@ int LuaEngineGui::createRadioButton(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         labelText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QRadioButton *radioButton = new QRadioButton(parent);
@@ -1187,20 +1083,7 @@ int LuaEngineGui::createTabBar(lua_State *L_p)
     QLayout *layout = nullptr;
     QWidget *parent = nullptr;
     if (getArgumentCount(L_p) >= 1) {
-        void *pointer = getPointer(L_p, 1);
-        if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-            parent = ((QMainWindow*)pointer)->centralWidget();
-        }
-        else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-            parent = (QWidget*)pointer;
-        }
-        else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-            QWidget *widget = windowForObject((QObject*)pointer);
-            if (widget != nullptr) {
-                layout = (QLayout*)pointer;
-                parent = widget;
-            }
-        }
+        lpForPointer(getPointer(L_p, 1), layout, parent);
     }
     QTabWidget *tabWidget = new QTabWidget(parent);
     tabWidget->setObjectName(nameForPointer(tabWidget));
@@ -1219,20 +1102,7 @@ int LuaEngineGui::createTextEdit(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         editText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QTextEdit *textEdit = new QTextEdit(parent);
@@ -1253,20 +1123,7 @@ int LuaEngineGui::createToolButton(lua_State *L_p)
     if (getArgumentCount(L_p) >= 1) {
         buttonText = getVariant(L_p, 1).toString();
         if (getArgumentCount(L_p) >= 2) {
-            void *pointer = getPointer(L_p, 2);
-            if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
-                parent = ((QMainWindow*)pointer)->centralWidget();
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
-                parent = (QWidget*)pointer;
-            }
-            else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
-                QWidget *widget = windowForObject((QObject*)pointer);
-                if (widget != nullptr) {
-                    layout = (QLayout*)pointer;
-                    parent = widget;
-                }
-            }
+            lpForPointer(getPointer(L_p, 2), layout, parent);
         }
     }
     QToolButton *toolButton = new QToolButton(parent);
@@ -1421,6 +1278,23 @@ QWidget* LuaEngineGui::windowForObject(QObject *object)
     return nullptr;
 }
 
+void LuaEngineGui::lpForPointer(void *pointer, QLayout *layout, QWidget *parent)
+{
+    if (pointer != NULL && ((QObject*)pointer)->inherits("QMainWindow")) {
+        parent = ((QMainWindow*)pointer)->centralWidget();
+    }
+    else if (pointer != NULL && ((QObject*)pointer)->inherits("QWidget")) {
+        parent = (QWidget*)pointer;
+    }
+    else if (pointer != NULL && ((QObject*)pointer)->inherits("QLayout")) {
+        QWidget *widget = windowForObject((QObject*)pointer);
+        if (widget != nullptr) {
+            layout = (QLayout*)pointer;
+            parent = widget;
+        }
+    }
+}
+
 QString LuaEngineGui::nameForPointer(void *pointer)
 {
     QString nameStorage;
diff --git a/src/luaenginegui/luaengine/LuaEngineGui.h b/src/luaenginegui/luaengine/LuaEngineGui.h
index 910795a..9f133bd 100644
--- a/src/luaenginegui/luaengine/LuaEngineGui.h
+++ b/src/luaenginegui/luaengine/LuaEngineGui.h
@@ -21,8 +21,9 @@
 #include "LuaEngineGui_global.h"
 #include "LuaEngine.h"
 #include <QWidget>
-#include <QString>
+#include <QLayout>
 #include <QObject>
+#include <QString>
 
 class LUAENGINEGUISHARED_EXPORT LuaEngineGui : public LuaEngine
 {
@@ -80,8 +81,9 @@ public:
 
 private:
     lua_State *L;
-    static QString nameForPointer(void *pointer);
     static QWidget* windowForObject(QObject *object);
+    static void lpForPointer(void *pointer, QLayout *layout, QWidget *parent);
+    static QString nameForPointer(void *pointer);
 };
 
 #endif // LUAENGINEGUI_H