#include <CtrlLib/CtrlLib.h>
using namespace Upp;

#define LAYOUTFILE <main/layouts.lay>
#include <CtrlCore/lay.h>

class MyWindow : public TopWindow
{
public:
	Button button1;
	Button button2;

        WithTest1<ParentCtrl> layout1; 
        WithTest2<ParentCtrl> layout2;
	
	typedef MyWindow CLASSNAME;
	MyWindow();
	
private:
	void OnClickButton1();
	void OnClickButton2();
};

MyWindow::MyWindow()
{
        CtrlLayout(layout1); 
        CtrlLayout(layout2); 
        layout1.Hide();      
        layout2.Hide();                  
        Add(layout1); // You should set its size or position. E.g. layout1.SizePos() will cover the window's work area.
        Add(layout2); // You should set its size or position. E.g. layout2.SizePos() will cover the window's work area.
       
	button1.SetLabel("Button 1").LeftPosZ(10, 100).TopPosZ(20, 30);
	button2.SetLabel("Button 2").RightPosZ(10, 100).TopPosZ(20, 30);
	button1 << THISBACK(OnClickButton1);
	button2 << THISBACK(OnClickButton2);
	Add(button1);
	Add(button2);

}

void MyWindow::OnClickButton1()
{
	Title("Layout 1");
	layout1.Show();
        layout2.Hide();
}

void MyWindow::OnClickButton2()
{
	Title("Layout 2");
	layout2.Show();
        layout1.Hide();
}

GUI_APP_MAIN
{
	MyWindow app;
	app.SetRect(0, 0, Zx(250), Zy(70));
	app.Run();
}