#include <stdio.h>
#include <thtest/foo.hpp>

Foo::Foo(void)
: mhDisplay(0), mCounter(0), mlpLedDisplay(0)
{
  mThreadHandler.setCallback(this,&Foo::threadHandler);
	mTimerHandler.setCallback(this,&Foo::timerHandler);
	MessageThread::insertHandler(&mThreadHandler);
	Window::insertHandler(VectorHandler::TimerHandler,&mTimerHandler);
}

Foo::~Foo()
{
  stop();
  destroyWindow();
  MessageThread::removeHandler(&mThreadHandler);
}

DWORD Foo::threadHandler(ThreadMessage &someThreadMessage)
{
	switch(someThreadMessage.message())
	{
	 case ThreadMessage::TM_CREATE :
	   createWindow(GetModuleHandle(0),mWindowPoint);
		 break;
	 case ThreadMessage::TM_DESTROY :
	   destroyWindow();
		 break;
	 case ThreadMessage::TM_USER :
		 if(someThreadMessage.userDataOne()==FooStart)cycle();
			break;
	}
	return FALSE;
}

void Foo::cycle(void)
{
	ThreadMessage threadMessage(ThreadMessage::TM_USER,FooStart,0L);
  if(!Window::isValid()||!mlpLedDisplay)return;
	if(mCounter>999)mCounter=0;
	mlpLedDisplay->setNumber(mCounter++);
	mlpLedDisplay->paint();
	update();
	MessageThread::postMessage(threadMessage);
	::Sleep(50);
}

void Foo::createWindow(HINSTANCE hInstance,const Point &windowPoint)
{
  if(mhDisplay)return;
	Window::createWindow("BUTTON","",WS_POPUP|WS_CAPTION,Rect(windowPoint.x(),windowPoint.y(),50,50),0,0,0);
	show(SW_SHOW);
	update();
	mlpLedDisplay=new LedDisplay((HWND)(Window&)*this,Point(0,0));
//	setTimer(0,25);
}

void Foo::destroyWindow(void)
{
	if(mlpLedDisplay){delete mlpLedDisplay;mlpLedDisplay=0;}
//	killTimer(1);
	Window::destroy();
}

CallbackData::ReturnType Foo::timerHandler(CallbackData &someCallbackData)
{
//	ThreadMessage threadMessage(ThreadMessage::TM_USER,FooStart,0L);
  if(!Window::isValid()||!mlpLedDisplay)return 0;
	if(mCounter>999)mCounter=0;
	mlpLedDisplay->setNumber(mCounter++);
	mlpLedDisplay->paint();
	update();
//	MessageThread::postMessage(threadMessage);
  return 0;
}