Question

vc控制台消息循环

vc控制台程序是否有消息循环？
本人想在控制台上写游戏，程序对按键消息及时响应，不是使用getch()方式，而是用消息循环方式，请大大写出消息循环的模板，带测试功能的

Answer 1

VOID MouseEventProc(MOUSE_EVENT_RECORD);
VOID ResizeEventProc(WINDOW_BUFFER_SIZE_RECORD);
VOID KeyEventProc(KEY_EVENT_RECORD);
VOID GetInputEvents(VOID);

DWORD main(VOID)
{
HANDLE hStdin;
DWORD cNumRead, fdwMode, fdwSaveOldMode, i;
INPUT_RECORD irInBuf[128];

// Get the standard input handle.

hStdin = GetStdHandle(STD_INPUT_HANDLE);
if (hStdin == INVALID_HANDLE_VALUE)
MyErrorExit("GetStdHandle");

// Save the current input mode, to be restored on exit.

if (! GetConsoleMode(hStdin, &fdwSaveOldMode) )
MyErrorExit("GetConsoleMode");

// Enable the window and mouse input events.

fdwMode = ENABLE_WINDOW_INPUT | ENABLE_MOUSE_INPUT;
if (! SetConsoleMode(hStdin, fdwMode) )
MyErrorExit("SetConsoleMode");

// Loop to read and handle the input events.

while (1)
{

// Wait for the events.

if (! ReadConsoleInput(
hStdin, // input buffer handle
irInBuf, // buffer to read into
128, // size of read buffer
&cNumRead) ) // number of records read
MyErrorExit("ReadConsoleInput");

// Dispatch the events to the appropriate handler.

for (i = 0; i < cNumRead; i++)
{
switch(irInBuf[i].EventType)
{
case KEY_EVENT: // keyboard input
KeyEventProc(irInBuf[i].Event.KeyEvent);
break;

case MOUSE_EVENT: // mouse input
MouseEventProc(irInBuf[i].Event.MouseEvent);
break;

case WINDOW_BUFFER_SIZE_EVENT: // scrn buf. resizing
ResizeEventProc(
irInBuf[i].Event.WindowBufferSizeEvent);
break;

case FOCUS_EVENT: // disregard focus events

case MENU_EVENT: // disregard menu events
break;

default:
MyErrorExit("unknown event type");
break;
}
}
}

return 0;
}
MSDN上的代码，相信对你有帮助。

Answer 2

可以，不过要自己手动写消息循环过程。还有自己写消息翻译和投递。麻烦点而已。

Answer 3

建议还是用MFC写，用MFC的消息映射机制，对消息很容易处理的。

Answer 4

没有哦