rvsjoen

LRESULT CALLBACK WndProcPref(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam){	int wmId, wmEvent;	PAINTSTRUCT ps;	switch (message)	{		case WM_LBUTTONDOWN:		{			// I have a tracepoint here which is never hit		}		break;	case WM_PAINT:		{			HDC hdc = BeginPaint(hWnd, &ps);				char s_east[32];				char s_north[32];				sprintf_s(s_east, "%i cars eastbound", num_h);				sprintf_s(s_north, "%i cars northbound", num_v);				TextOut(hdc, 5, 10, s_east, strlen(s_east)); 				TextOut(hdc, 5, 60, s_north, strlen(s_north));			EndPaint(hWnd, &ps);		}		break;	default:		return DefWindowProc(hWnd, message, wParam, lParam);	}	return 0;}LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam){	int wmId, wmEvent;	PAINTSTRUCT ps;	switch (message)	{	case WM_COMMAND:		wmId    = LOWORD(wParam);		wmEvent = HIWORD(wParam);		// Parse the menu selections:		switch (wmId)		{		case IDM_ABOUT:			DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);			break;		case IDM_EXIT:			DestroyWindow(hWnd);			break;		default:			return DefWindowProc(hWnd, message, wParam, lParam);		}		break;	case WM_PAINT:		{			BeginPaint(hWnd, &ps);				BitBlt ( hdcMem, 0, 0, 700, 700, bgdc, 0, 0, SRCCOPY );				{					Point p1 = {210,450};					t1.paint(hdcMem, p1,40,120,EASTBOUND);				}				{					Point p1 = {450,490};					t2.paint(hdcMem, p1,40,120,NORTHBOUND);				}				{					list<Car*>::iterator it;					for(it = cars_horizontal.begin(); it != cars_horizontal.end(); it++)					{						Car* c = *it;						int x = c->getPosition().x;						if(x > 0 && x < 700)							c->paint(hdcMem, car_east_model, car_east_bitmask, EASTBOUND);					}										for(it = cars_vertical.begin(); it != cars_vertical.end(); it++)					{						Car* c = *it;						int y = c->getPosition().y;						if(y > 0 && y < 700)							c->paint(hdcMem, car_north_model, car_north_bitmask, NORTHBOUND);					}				}				char s_east[32];				char s_north[32];				sprintf_s(s_east, "%i cars eastbound", num_h);				sprintf_s(s_north, "%i cars northbound", num_v);				TextOut(hdcMem, 470, 130, s_east, strlen(s_east)); 				TextOut(hdcMem, 470, 150, s_north, strlen(s_north));				TextOut(hdcMem, 470, 30, txt_speedX, strlen(txt_speedX)); 				TextOut(hdcMem, 470, 80, txt_speedY, strlen(txt_speedY));							BitBlt(hdc, 0, 0, 700, 700, hdcMem, 0, 0, SRCCOPY);			EndPaint(hWnd, &ps);		}		break;	case WM_CHAR:		switch(wParam)		{		case 'h':			{				// Create a new car in the horizontal list				Point p = {-100,350};				cars_horizontal.push_back(new Car(p));			}			break;		case 'v':			{				// Create a new car in the vertical list				Point p = {350,800};				cars_vertical.push_back(new Car(p));			}			break;		}		break;	case WM_LBUTTONDOWN:		changeLights(hWnd);		break;	case WM_DESTROY:		PostQuitMessage(0);		break;	default:		return DefWindowProc(hWnd, message, wParam, lParam);	}	return 0;}