diff --git a/src/lib_gui/qt/window/QtSettingsWindow.cpp b/src/lib_gui/qt/window/QtSettingsWindow.cpp
index 21895135..62759025 100644
--- a/src/lib_gui/qt/window/QtSettingsWindow.cpp
+++ b/src/lib_gui/qt/window/QtSettingsWindow.cpp
@@ -14,13 +14,15 @@
 #include "utility/ResourcePaths.h"
 
 QtSettingsWindow::QtSettingsWindow(QWidget *parent, int displacement)
-	: QWidget(parent, Qt::Dialog | Qt::FramelessWindowHint)
+	: QtWindowStackElement(parent)
 	, m_title(nullptr)
 	, m_cancelButton(nullptr)
 	, m_doneButton(nullptr)
 	, m_mousePressedInWindow(false)
 	, m_cancelAble(true)
 {
+	setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint);
+
 	QSize windowSize = sizeHint();
 	move(parent->pos().x() + parent->width() / 2 - 250, parent->pos().y() + parent->height() / 2 - 250);
 
@@ -201,6 +203,16 @@ void QtSettingsWindow::updateDoneButton(QString text)
 	}
 }
 
+void QtSettingsWindow::showWindow()
+{
+	show();
+}
+
+void QtSettingsWindow::hideWindow()
+{
+	hide();
+}
+
 void QtSettingsWindow::hideCancelButton(bool hidden)
 {
 	if(m_cancelButton)
diff --git a/src/lib_gui/qt/window/QtSettingsWindow.h b/src/lib_gui/qt/window/QtSettingsWindow.h
index 1fd02a37..f800d9ab 100644
--- a/src/lib_gui/qt/window/QtSettingsWindow.h
+++ b/src/lib_gui/qt/window/QtSettingsWindow.h
@@ -5,13 +5,15 @@
 #include <QResizeEvent>
 #include <QWidget>
 
+#include "qt/window/QtWindowStack.h"
+
 class QFormLayout;
 class QLabel;
 class QPushButton;
 class QVBoxLayout;
 
 class QtSettingsWindow
-	: public QWidget
+	: public QtWindowStackElement
 {
 	Q_OBJECT
 
@@ -27,6 +29,10 @@ public:
 	void updateTitle(QString title);
 	void updateDoneButton(QString text);
 
+	// QtWindowStackElement implementation
+	virtual void showWindow() override;
+	virtual void hideWindow() override;
+
 signals:
 	void finished();
 	void canceled();
diff --git a/src/lib_gui/qt/window/QtWindowStack.cpp b/src/lib_gui/qt/window/QtWindowStack.cpp
index 1187eeaf..acde28ca 100644
--- a/src/lib_gui/qt/window/QtWindowStack.cpp
+++ b/src/lib_gui/qt/window/QtWindowStack.cpp
@@ -1,11 +1,17 @@
 #include "qt/window/QtWindowStack.h"
 
+
+QtWindowStackElement::QtWindowStackElement(QWidget* parent)
+	: QWidget(parent)
+{
+}
+
 QtWindowStack::QtWindowStack(QObject* parent)
 	: QObject(parent)
 {
 }
 
-QWidget* QtWindowStack::getTopWindow()
+QtWindowStackElement* QtWindowStack::getTopWindow()
 {
 	if (m_stack.size())
 	{
@@ -15,14 +21,14 @@ QWidget* QtWindowStack::getTopWindow()
 	return nullptr;
 }
 
-void QtWindowStack::pushWindow(QWidget* window)
+void QtWindowStack::pushWindow(QtWindowStackElement* window)
 {
 	if (m_stack.size())
 	{
-		m_stack.back()->hide();
+		m_stack.back()->hideWindow();
 	}
 
-	window->show();
+	window->showWindow();
 
 	m_stack.push_back(window);
 
@@ -33,7 +39,7 @@ void QtWindowStack::popWindow()
 {
 	if (m_stack.size())
 	{
-		m_stack.back()->hide();
+		m_stack.back()->hideWindow();
 		delete m_stack.back();
 		m_stack.pop_back();
 
@@ -42,7 +48,7 @@ void QtWindowStack::popWindow()
 
 	if (m_stack.size())
 	{
-		m_stack.back()->show();
+		m_stack.back()->showWindow();
 	}
 	else
 	{
@@ -52,9 +58,9 @@ void QtWindowStack::popWindow()
 
 void QtWindowStack::clearWindows()
 {
-	for (QWidget* window : m_stack)
+	for (QtWindowStackElement* window : m_stack)
 	{
-		window->hide();
+		window->hideWindow();
 		delete window;
 	}
 
diff --git a/src/lib_gui/qt/window/QtWindowStack.h b/src/lib_gui/qt/window/QtWindowStack.h
index 72fa246e..8b813960 100644
--- a/src/lib_gui/qt/window/QtWindowStack.h
+++ b/src/lib_gui/qt/window/QtWindowStack.h
@@ -5,6 +5,17 @@
 
 #include <QWidget>
 
+class QtWindowStackElement
+	: public QWidget
+{
+public:
+	QtWindowStackElement(QWidget* parent = nullptr);
+
+	virtual void showWindow() = 0;
+	virtual void hideWindow() = 0;
+};
+
+
 class QtWindowStack
 	: public QObject
 {
@@ -18,15 +29,15 @@ signals:
 public:
 	QtWindowStack(QObject* parent = nullptr);
 
-	QWidget* getTopWindow();
+	QtWindowStackElement* getTopWindow();
 
 public slots:
-	void pushWindow(QWidget* window);
+	void pushWindow(QtWindowStackElement* window);
 	void popWindow();
 	void clearWindows();
 
 private:
-	std::vector<QWidget*> m_stack;
+	std::vector<QtWindowStackElement*> m_stack;
 };
 
 #endif // QT_WINDOW_STACK
diff --git a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.cpp b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.cpp
index 63cb4b63..1b2447c2 100644
--- a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.cpp
+++ b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.cpp
@@ -16,13 +16,33 @@
 #include "utility/solution/SolutionParserVisualStudio.h"
 
 QtProjectWizzard::QtProjectWizzard(QWidget* parent)
-	: QWidget(parent)
+	: QtWindowStackElement(parent)
 	, m_windowStack(this)
 {
 	connect(&m_windowStack, SIGNAL(push()), this, SLOT(windowStackChanged()));
 	connect(&m_windowStack, SIGNAL(pop()), this, SLOT(windowStackChanged()));
 }
 
+void QtProjectWizzard::showWindow()
+{
+	QtWindowStackElement* element = m_windowStack.getTopWindow();
+
+	if (element)
+	{
+		element->show();
+	}
+}
+
+void QtProjectWizzard::hideWindow()
+{
+	QtWindowStackElement* element = m_windowStack.getTopWindow();
+
+	if (element)
+	{
+		element->hide();
+	}
+}
+
 void QtProjectWizzard::newProject()
 {
 	m_settings = ProjectSettings();
diff --git a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.h b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.h
index 1e88976a..0aed7f81 100644
--- a/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.h
+++ b/src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.h
@@ -10,7 +10,7 @@ class ProjectSettings;
 class QtProjectWizzardWindow;
 
 class QtProjectWizzard
-	: public QWidget
+	: public QtWindowStackElement
 {
 	Q_OBJECT
 
@@ -21,6 +21,10 @@ signals:
 public:
 	QtProjectWizzard(QWidget* parent = nullptr);
 
+	// QtWindowStackElement implementation
+	virtual void showWindow() override;
+	virtual void hideWindow() override;
+
 public slots:
 	void newProject();
 	void newProjectFromVisualStudioSolution(const std::string& visualStudioSolutionPath);