#include <windows.h>
#include <winuser.h>
#include <c:\951\c++\fake aim\resource.h>

//constants and variables
const char g_szClassName[] = "myWindowClass";
HBITMAP g_hbmAimSplash = NULL;
#define IDC_EditUserName	101


// Step 4: the Window Procedure
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
    switch(msg)
    {
		
		case WM_CREATE:
		{
			g_hbmAimSplash = LoadBitmap   //load the bitmap
                        (GetModuleHandle(NULL), MAKEINTRESOURCE(IDB_BITMAP1));
			if(g_hbmAimSplash == NULL)
			{

				MessageBox(hwnd, "Could not load IDB_BALL!", "Error", MB_OK | MB_ICONEXCLAMATION);
			}

			HWND hEditUserName;
			hEditUserName = CreateWindowEx(
			WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR,
			"EDIT",
			"",
			WS_CHILD | WS_VISIBLE | ES_LEFT | ES_AUTOHSCROLL | ES_NOHIDESEL | 00000200,
			22, 170, 163, 16,
			hwnd, (HMENU)IDC_EditUserName, GetModuleHandle(NULL), NULL);
			
			HFONT hfDefault;

			hfDefault = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
			SendMessage(hEditUserName, WM_SETFONT, (WPARAM)hfDefault, MAKELPARAM(FALSE, 0));
		}
		break;

		case WM_PAINT:
		{
			BITMAP bm; //begin the bitmap
			RECT rect;

	        HDC hdc = GetDC(hwnd);  //begin painting now that i got the window's dc
	
		    HDC hdcMem = CreateCompatibleDC(hdc);
			HBITMAP hbmOld = (HBITMAP)SelectObject(hdcMem, g_hbmAimSplash);

			GetObject(g_hbmAimSplash, sizeof(bm), &bm);

			BitBlt(hdc, 8, 5, bm.bmWidth, bm.bmHeight, hdcMem, 0, 0, SRCCOPY); //bitmap displayed

			SelectObject(hdcMem, hbmOld);
	        DeleteDC(hdcMem);

		    ReleaseDC(hwnd, hdc); //release the windows dc

			//validate the window
			GetClientRect(hwnd, &rect);
			ValidateRect(hwnd, &rect);
		}
		break;
		case WM_CLOSE:
            DestroyWindow(hwnd);
        break;
        case WM_DESTROY:
            PostQuitMessage(0);
        break;
        default:
            return DefWindowProc(hwnd, msg, wParam, lParam);
    }
    return 0;
}

int WINAPI WinMain(HINSTANCE hinstance, HINSTANCE hPrevInstance,
    LPSTR lpCmdLine, int nCmdShow)
{
    WNDCLASSEX wc;
    HWND hwnd;
    MSG Msg;
    //Step 1: Registering the Window Class
    wc.cbSize        = sizeof(WNDCLASSEX);
    wc.style         = CS_OWNDC | CS_VREDRAW | CS_HREDRAW | CS_DBLCLKS;
    wc.lpfnWndProc   = WndProc;
    wc.cbClsExtra    = 0;
    wc.cbWndExtra    = 0;
    wc.hInstance     = hinstance;
    wc.hIcon         = LoadIcon(hinstance, MAKEINTRESOURCE(IDI_ICON1));
    wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
    wc.hbrBackground = (HBRUSH)(GetStockObject(LTGRAY_BRUSH));
    wc.lpszMenuName  = NULL;
    wc.lpszClassName = g_szClassName;
    wc.hIconSm       = LoadIcon(hinstance, MAKEINTRESOURCE(IDI_ICON1));

    if(!RegisterClassEx(&wc))
    {
        MessageBox(NULL, "Window Registration Failed!", "Error!",
            MB_ICONEXCLAMATION | MB_OK);
        return 0;
    }

    // Step 2: Creating the Window
    hwnd = CreateWindowEx(
        0,
        g_szClassName,
        "Sign On",
		WS_OVERLAPPEDWINDOW ^ WS_MAXIMIZEBOX ^ WS_THICKFRAME,
        CW_USEDEFAULT, CW_USEDEFAULT, 212, 385,
        NULL, NULL, hinstance, NULL);

    if(hwnd == NULL)
    {
        MessageBox(NULL, "Window Creation Failed!", "Error!",
            MB_ICONEXCLAMATION | MB_OK);
        return 0;
    }

    ShowWindow(hwnd, nCmdShow);
    UpdateWindow(hwnd);

    // Step 3: The Message Loop
    while(GetMessage(&Msg, NULL, 0, 0) > 0)
    {
        TranslateMessage(&Msg);
        DispatchMessage(&Msg);
    }
    return Msg.wParam;
}