diff --git a/src/luaenginegui/luaengine/LuaEngineGui.cpp b/src/luaenginegui/luaengine/LuaEngineGui.cpp
index e697f8b..d56e608 100644
--- a/src/luaenginegui/luaengine/LuaEngineGui.cpp
+++ b/src/luaenginegui/luaengine/LuaEngineGui.cpp
@@ -18,6 +18,7 @@
 #include "LuaEngineGui.h"
 #include <QPlainTextEdit>
 #include <QRadioButton>
+#include <QProgressBar>
 #include <QMainWindow>
 #include <QToolButton>
 #include <QPushButton>
@@ -77,9 +78,12 @@ void LuaEngineGui::pushClass(lua_State *L_p)
     pushFunction(L_p, "setWidgetEnabled", setWidgetEnabled);
     pushFunction(L_p, "setWidgetFixed", setWidgetFixed);
     pushFunction(L_p, "setWidgetLayout", setWidgetLayout);
-    pushFunction(L_p, "setWidgetText", setWidgetText);
+    pushFunction(L_p, "setWidgetMaximum", setWidgetMaximum);
+    pushFunction(L_p, "setWidgetMinimum", setWidgetMinimum);
     pushFunction(L_p, "setWidgetReadOnly", setWidgetReadOnly);
     pushFunction(L_p, "setWidgetSize", setWidgetSize);
+    pushFunction(L_p, "setWidgetText", setWidgetText);
+    pushFunction(L_p, "setWidgetValue", setWidgetValue);
     pushVariant(L_p, "ShowCurrent", 0);
     pushVariant(L_p, "ShowNormal", 1);
     pushVariant(L_p, "ShowDefault", 2);
@@ -121,6 +125,9 @@ void LuaEngineGui::pushClass(lua_State *L_p)
     // Plain Text Edit
     pushFunction(L_p, "createPlainTextEdit", createPlainTextEdit);
 
+    // Progress Bar
+    pushFunction(L_p, "createProgressBar", createProgressBar);
+
     // Push Button
     pushFunction(L_p, "createPushButton", createPushButton);
 
@@ -411,30 +418,6 @@ int LuaEngineGui::setWidgetEnabled(lua_State *L_p)
     return 0;
 }
 
-int LuaEngineGui::setWidgetReadOnly(lua_State *L_p)
-{
-    if (getArgumentCount(L_p) >= 1) {
-        void *pointer = getPointer(L_p, 1);
-        if (pointer != NULL) {
-            bool isReadOnly = true;
-            if (getArgumentCount(L_p) >= 2) {
-                isReadOnly = getVariant(L_p, 2).toBool();
-            }
-            if (((QObject*)pointer)->inherits("QPlainTextEdit")) {
-                ((QPlainTextEdit*)pointer)->setReadOnly(isReadOnly);
-            }
-            else if (((QObject*)pointer)->inherits("QTextEdit")) {
-                ((QTextEdit*)pointer)->setReadOnly(isReadOnly);
-            }
-            else if (((QObject*)pointer)->inherits("QLineEdit")) {
-                ((QLineEdit*)pointer)->setReadOnly(isReadOnly);
-            }
-            return 0;
-        }
-    }
-    return 0;
-}
-
 int LuaEngineGui::setWidgetFixed(lua_State *L_p)
 {
     if (getArgumentCount(L_p) >= 1) {
@@ -479,6 +462,56 @@ int LuaEngineGui::setWidgetLayout(lua_State *L_p)
     return 0;
 }
 
+int LuaEngineGui::setWidgetMaximum(lua_State *L_p)
+{
+    if (getArgumentCount(L_p) >= 2) {
+        void *pointer = getPointer(L_p, 1);
+        if (pointer != NULL) {
+            if (((QObject*)pointer)->inherits("QProgressBar")) {
+                ((QProgressBar*)pointer)->setMaximum(getVariant(L_p, 2).toInt());
+            }
+        }
+    }
+    return 0;
+}
+
+int LuaEngineGui::setWidgetMinimum(lua_State *L_p)
+{
+    if (getArgumentCount(L_p) >= 2) {
+        void *pointer = getPointer(L_p, 1);
+        if (pointer != NULL) {
+            if (((QObject*)pointer)->inherits("QProgressBar")) {
+                ((QProgressBar*)pointer)->setMinimum(getVariant(L_p, 2).toInt());
+            }
+        }
+    }
+    return 0;
+}
+
+int LuaEngineGui::setWidgetReadOnly(lua_State *L_p)
+{
+    if (getArgumentCount(L_p) >= 1) {
+        void *pointer = getPointer(L_p, 1);
+        if (pointer != NULL) {
+            bool isReadOnly = true;
+            if (getArgumentCount(L_p) >= 2) {
+                isReadOnly = getVariant(L_p, 2).toBool();
+            }
+            if (((QObject*)pointer)->inherits("QPlainTextEdit")) {
+                ((QPlainTextEdit*)pointer)->setReadOnly(isReadOnly);
+            }
+            else if (((QObject*)pointer)->inherits("QTextEdit")) {
+                ((QTextEdit*)pointer)->setReadOnly(isReadOnly);
+            }
+            else if (((QObject*)pointer)->inherits("QLineEdit")) {
+                ((QLineEdit*)pointer)->setReadOnly(isReadOnly);
+            }
+            return 0;
+        }
+    }
+    return 0;
+}
+
 int LuaEngineGui::setWidgetSize(lua_State *L_p)
 {
     if (getArgumentCount(L_p) >= 3) {
@@ -518,6 +551,9 @@ int LuaEngineGui::setWidgetText(lua_State *L_p)
             else if (((QObject*)pointer)->inherits("QPlainTextEdit")) {
                 ((QPlainTextEdit*)pointer)->setPlainText(getVariant(L_p, 2).toString());
             }
+            else if (((QObject*)pointer)->inherits("QProgressBar")) {
+                ((QProgressBar*)pointer)->setFormat(getVariant(L_p, 2).toString());
+            }
             else if (((QObject*)pointer)->inherits("QPushButton")) {
                 ((QPushButton*)pointer)->setText(getVariant(L_p, 2).toString());
             }
@@ -538,6 +574,19 @@ int LuaEngineGui::setWidgetText(lua_State *L_p)
     return 0;
 }
 
+int LuaEngineGui::setWidgetValue(lua_State *L_p)
+{
+    if (getArgumentCount(L_p) >= 2) {
+        void *pointer = getPointer(L_p, 1);
+        if (pointer != NULL) {
+            if (((QObject*)pointer)->inherits("QProgressBar")) {
+                ((QProgressBar*)pointer)->setValue(getVariant(L_p, 2).toInt());
+            }
+        }
+    }
+    return 0;
+}
+
 int LuaEngineGui::layoutAddLayout(lua_State *L_p)
 {
     if (getArgumentCount(L_p) >= 2) {
@@ -891,6 +940,48 @@ int LuaEngineGui::createPlainTextEdit(lua_State *L_p)
     return 1;
 }
 
+int LuaEngineGui::createProgressBar(lua_State *L_p)
+{
+    QLayout *layout = nullptr;
+    QWidget *parent = nullptr;
+    int value = 0;
+    int minValue = 0;
+    int maxValue = 100;
+    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;
+                }
+            }
+            if (getArgumentCount(L_p) >= 4) {
+                minValue = getVariant(L_p, 3).toInt();
+                maxValue = getVariant(L_p, 4).toInt();
+            }
+        }
+    }
+    QProgressBar *progressBar = new QProgressBar(parent);
+    progressBar->setObjectName(nameForPointer(progressBar));
+    progressBar->setMinimum(minValue);
+    progressBar->setMaximum(maxValue);
+    progressBar->setValue(value);
+    if (layout != nullptr) {
+        layout->addWidget(progressBar);
+    }
+    pushPointer(L_p, progressBar);
+    return 1;
+}
+
 int LuaEngineGui::createPushButton(lua_State *L_p)
 {
     QLayout *layout = nullptr;
@@ -1116,14 +1207,18 @@ int LuaEngineGui::getWidgetText(lua_State *L_p)
                 pushVariant(L_p, ((QLineEdit*)pointer)->text());
                 return 1;
             }
-            else if (((QObject*)pointer)->inherits("QPushButton")) {
-                pushVariant(L_p, ((QPushButton*)pointer)->text());
-                return 1;
-            }
             else if (((QObject*)pointer)->inherits("QPlainTextEdit")) {
                 pushVariant(L_p, ((QPlainTextEdit*)pointer)->toPlainText());
                 return 1;
             }
+            else if (((QObject*)pointer)->inherits("QProgressBar")) {
+                pushVariant(L_p, ((QProgressBar*)pointer)->format());
+                return 1;
+            }
+            else if (((QObject*)pointer)->inherits("QPushButton")) {
+                pushVariant(L_p, ((QPushButton*)pointer)->text());
+                return 1;
+            }
             else if (((QObject*)pointer)->inherits("QRadioButton")) {
                 pushVariant(L_p, ((QRadioButton*)pointer)->text());
                 return 1;
diff --git a/src/luaenginegui/luaengine/LuaEngineGui.h b/src/luaenginegui/luaengine/LuaEngineGui.h
index ff89574..b9fd380 100644
--- a/src/luaenginegui/luaengine/LuaEngineGui.h
+++ b/src/luaenginegui/luaengine/LuaEngineGui.h
@@ -41,9 +41,12 @@ public:
     static int setWidgetEnabled(lua_State *L_p);
     static int setWidgetFixed(lua_State *L_p);
     static int setWidgetLayout(lua_State *L_p);
+    static int setWidgetMaximum(lua_State *L_p);
+    static int setWidgetMinimum(lua_State *L_p);
     static int setWidgetReadOnly(lua_State *L_p);
     static int setWidgetSize(lua_State *L_p);
     static int setWidgetText(lua_State *L_p);
+    static int setWidgetValue(lua_State *L_p);
     static int layoutAddLayout(lua_State *L_p);
     static int layoutAddWidget(lua_State *L_p);
     static int createCentralWidget(lua_State *L_p);
@@ -58,6 +61,7 @@ public:
     static int createMenuEntry(lua_State *L_p);
     static int createMenuSeparator(lua_State *L_p);
     static int createPlainTextEdit(lua_State *L_p);
+    static int createProgressBar(lua_State *L_p);
     static int createPushButton(lua_State *L_p);
     static int createRadioButton(lua_State *L_p);
     static int createSpacerItem(lua_State *L_p);