API - TimerText2

#include <windows.h>

LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
HINSTANCE g_hInst;
LPCTSTR lpszClass=TEXT("TimerText2");

int APIENTRY WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpszCmdParam,int nCmdShow)
{
	HWND hWnd;
	MSG Message;
	WNDCLASS WndClass;
	g_hInst=hInstance;
	
	WndClass.cbClsExtra=0;
	WndClass.cbWndExtra=0;
	WndClass.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
	WndClass.hCursor=LoadCursor(NULL,IDC_CROSS);
	WndClass.hIcon=LoadIcon(NULL,IDI_EXCLAMATION);
	WndClass.hInstance=hInstance;
	WndClass.lpfnWndProc=WndProc;
	WndClass.lpszClassName=lpszClass;
	WndClass.lpszMenuName=NULL;
	WndClass.style=CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS;
	RegisterClass(&WndClass);

	hWnd=CreateWindow(lpszClass,lpszClass, WS_OVERLAPPEDWINDOW|WS_VSCROLL|WS_HSCROLL,
		CW_USEDEFAULT,CW_USEDEFAULT,100,300,
		NULL,(HMENU)NULL,hInstance,NULL);
	ShowWindow(hWnd,nCmdShow);
	
	while (GetMessage(&Message,NULL,0,0)) {
		TranslateMessage(&Message);
		DispatchMessage(&Message);
	}
	return (int)Message.wParam;
}

LRESULT CALLBACK WndProc(HWND hWnd,UINT iMessage,WPARAM wParam,LPARAM lParam)
{
	HDC hdc;
	PAINTSTRUCT ps;
	static LPTSTR sText[5] = {TEXT("TimerText2"), 
    TEXT("switch"),TEXT("API"),TEXT("P.113"),TEXT("2009.1.13")};

	static int ck=0;
	static int i=200;

	switch (iMessage){
		case WM_CREATE:
			SetTimer(hWnd,1,50,NULL);
			SendMessage(hWnd, WM_TIMER, 1, 0);
			return 0;
		case WM_TIMER:
			switch (wParam){
		case 1:
			if(i==10)
			{
				KillTimer(hWnd,1);
				SetTimer(hWnd,2,1000,NULL);
			}
			i-=10;
			InvalidateRect(hWnd,NULL,TRUE);
			break;
		case 2:
			i=200;
			SetTimer(hWnd,1,50,NULL);
			KillTimer(hWnd,2);
			ck++;
			if(ck==5)
				ck=0;
			break;
			}
			return 0;
		case WM_PAINT:
			hdc=BeginPaint(hWnd,&ps);
			TextOut(hdc, 10, i, sText[ck], lstrlen(sText[ck]));
			EndPaint(hWnd, &ps);
			return 0;
		case WM_DESTROY:
			PostQuitMessage(0);
			return 0;
	}


	return(DefWindowProc(hWnd,iMessage,wParam,lParam));
}