#include "stdafx.h"
HINSTANCE hInst;
HWND Main_Window_Hwnd;
HWND Button_Hwnd;
HWND Listbox_Hwnd;
HWND Edit_Hwnd;
LRESULT CALLBACK	WndProc(HWND, UINT, WPARAM, LPARAM);

int APIENTRY _tWinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,int nCmdShow)
{
	hInst = hInstance;
	MSG msg;
	WNDCLASSEX wcex;
	ZeroMemory(&wcex,sizeof(wcex));
	wcex.cbSize = sizeof(WNDCLASSEX);
	wcex.style			= CS_HREDRAW | CS_VREDRAW;
	wcex.lpfnWndProc	= WndProc;
	wcex.cbClsExtra		= 0;
	wcex.cbWndExtra		= 0;
	wcex.hInstance		= hInstance;
	wcex.hCursor		= LoadCursor(NULL, IDC_ARROW);
	wcex.hbrBackground	= (HBRUSH)(COLOR_WINDOW+1);
	wcex.lpszClassName	= "this is what you name your window class";
	if (RegisterClassEx(&wcex)==NULL)
	{
		MessageBox(NULL,"Window failed to register","Error",MB_OK);
	}
	Main_Window_Hwnd = CreateWindow("this is what you name your window class",
	 "the title", 
	WS_OVERLAPPEDWINDOW,CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInst, NULL);
	Button_Hwnd = CreateWindow("button", "pwn3dddddd", WS_CHILD | WS_BORDER
	 | WS_VISIBLE,100, 100, 100, 
	50,Main_Window_Hwnd,NULL, hInst, NULL);
	Listbox_Hwnd = CreateWindow("listbox", "pwnt", WS_CHILD | WS_BORDER | 
	WS_VISIBLE,500, 300, 200, 
	200,Main_Window_Hwnd,NULL, hInst, NULL);
	Button_Hwnd = CreateWindow("edit", "got pwned?", WS_CHILD | WS_BORDER | 
	WS_VISIBLE,500, 100, 100, 
	20,Main_Window_Hwnd,NULL, hInst, NULL);
	ShowWindow(Main_Window_Hwnd,SW_SHOW);
	if (Main_Window_Hwnd == NULL)
	{
		MessageBox(NULL,"Failed to create window","Error",MB_OK);
	}
	while (GetMessage(&msg, NULL, 0, 0))
	{
		TranslateMessage(&msg);
		DispatchMessage(&msg);
	}

	return (int) msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
	PAINTSTRUCT ps;
	HDC hdc;
	switch (message)
	{
	case WM_COMMAND:
		break;
	case WM_PAINT:
		hdc = BeginPaint(hWnd, &ps);
		EndPaint(hWnd, &ps);
		break;
	case WM_DESTROY:
		PostQuitMessage(0);
		break;
	default:
		return DefWindowProc(hWnd, message, wParam, lParam);
	}
	return 0;
}

/*
This could fail to compile for the following reasons:

1.  You must create a win 32 application NOT a win 32 console application

2.  You recieve the error "cannot convert from 'const char [40]' to 
'LPCWSTR'1>  Types pointed to are unrelated; conversion requires reinterpret_cast,
 C-style cast or function-style cast"

This problem has 2 solutions: First you can go to 
Project-->[project name] properties-->Configuration Properties-->General 
and change character set to 'not set' instead of unicode character set.   
The second solution is typing a capital l in front of all string literals like this 
' L"this is a string"  '.
3.  Can't find file stfafx.h.  stdafx.h is a precompiled header file that 
includes the important files used in windows applications.  One should be
 created for you when you start a win32 application.  If itis not just google
 stdafx.h and you should find some information.
*/