TestLayout::TestLayout()
{
	CtrlLayout(*this);
	button1 << THISBACK(OnCLickButton);
}

void TestLayout::OnCLickButton()
{
	WhenThreadStart();
}


TestLayout2::TestLayout2()
{
	CtrlLayout(*this);
	progress.Set(0, 1);
}

TestWindow::TestWindow()
{
	SetRect(0, 0, Zx(400), Zy(200));
	Add(testLayout);
	Add(testLayout2);
	testLayout.Show(true);
	testLayout2.Show(false);
	testLayout.button1.WhenAction = THISBACK(StartProgress); // button1's WhenAction callback was not defined.
}

void TestWindow::StartProgress()
{
	testLayout.Show(false);
	testLayout2.Show(true);
	testLayout2.progress.Set(0, 10); 
	Thread().Run(THISBACK(Progress));
}

void TestWindow::Progress()
{
	// This thread code could be written in a much better way, but I'm simply giving you the idea :). 
	for(int i = 0; i < 10; i++)
	{
		if(Thread::IsShutdownThreads())
			break;
		Sleep(1000);
		PostCallback([=]{ 
		    // Never directly call GUI elements. If wou want to do fancy GUI stuff with
		    // threads, use PostCallback. 
			testLayout2.progress++;

		});
	}
	PostCallback([=]{	
			// Let us roll-back;
			testLayout2.Hide();
			testLayout.Show();
	});

}

TestWindow::~TestWindow()
{
	// Make sure that running threads terminate.
	if(Thread::GetCount())
		Thread::ShutdownThreads();
}