#include <windows.h>

const char g_szClassName[] = "myWindowClass";

#define IDC_MAIN_EDIT	101

LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	switch(msg)
	{
		case WM_CREATE:
		{
			HFONT hfDefault;
			HWND hEdit;

			hEdit = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", "", 
				WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_HSCROLL | ES_MULTILINE | ES_AUTOVSCROLL | ES_AUTOHSCROLL, 
				0, 0, 100, 100, hwnd, (HMENU)IDC_MAIN_EDIT, GetModuleHandle(NULL), NULL);

		}
		break;
		case WM_SIZE:
		{
			HWND hEdit;
			RECT rcClient;

			GetClientRect(hwnd, &rcClient);

			hEdit = GetDlgItem(hwnd, IDC_MAIN_EDIT);
             //komponendi paigutamine
			SetWindowPos(hEdit, NULL, 0, 0, rcClient.right/2, rcClient.bottom, SWP_NOZORDER);
		}
		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;

	wc.cbSize		 = sizeof(WNDCLASSEX);
	wc.style		 = 0;
	wc.lpfnWndProc	 = WndProc;
	wc.cbClsExtra	 = 0;
	wc.cbWndExtra	 = 0;
	wc.hInstance	 = hInstance;
	wc.hIcon		 = LoadIcon(NULL, IDI_APPLICATION);
	wc.hCursor		 = LoadCursor(NULL, IDC_ARROW);
	wc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
	wc.lpszMenuName  = NULL;
	wc.lpszClassName = g_szClassName;
	wc.hIconSm		 = LoadIcon(NULL, IDI_APPLICATION);

	RegisterClassEx(&wc);

	hwnd = CreateWindowEx(
		0,
		g_szClassName,
		"Kujundusrakendus",
		WS_OVERLAPPEDWINDOW,
		CW_USEDEFAULT, CW_USEDEFAULT, 480, 320,
		NULL, NULL, hInstance, NULL);


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

	while(GetMessage(&Msg, NULL, 0, 0) > 0)
	{
		TranslateMessage(&Msg);
		DispatchMessage(&Msg);
	}
	return Msg.wParam;
}