如下,在窗口過程中,簡單處理WM_KEYDOWN按鍵操作,如下:
LRESULT WINAPI MsgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
switch( msg )
{
case WM_DESTROY:
PostQuitMessage( 0 );
return 0;
case WM_KEYDOWN:
switch(wParam) //設置渲染圖元類型
{
case 49: //"1"鍵
case 50: //"2"鍵
case 51: //"3"鍵
case 52: //"4"鍵
case VK_DOWN: //光標鍵下
case VK_UP: //光標鍵上
break;
}
}
return DefWindowProc( hWnd, msg, wParam, lParam );
}