Method nativeEvent

pcsx2-qt/MainWindow.cpp:2707–2747

#ifdef _WIN32

bool MainWindow::nativeEvent(const QByteArray& eventType, void* message, qintptr* result)
{
	static constexpr const char win_type[] = "windows_generic_MSG";
	if (eventType == QByteArray(win_type, sizeof(win_type) - 1))
	{
		const MSG* msg = static_cast<const MSG*>(message);
		if (msg->message == WM_DEVICECHANGE && msg->wParam == DBT_DEVNODES_CHANGED)
		{
			g_emu_thread->reloadInputDevices();
			*result = 1;
			return true;
		}

		if (msg->message == WM_INPUT)
		{
			UINT dwSize = 0;
			GetRawInputData((HRAWINPUT)msg->lParam, RID_INPUT, nullptr, &dwSize, sizeof(RAWINPUTHEADER));

			if (dwSize > 0)
			{
				std::vector<BYTE> lpb(dwSize);
				if (GetRawInputData((HRAWINPUT)msg->lParam, RID_INPUT, lpb.data(), &dwSize, sizeof(RAWINPUTHEADER)) == dwSize)
				{
					const RAWINPUT* raw = reinterpret_cast<const RAWINPUT*>(lpb.data());
					if (raw->header.dwType == RIM_TYPEMOUSE)
					{
						const RAWMOUSE& mouse = raw->data.mouse;
						if (mouse.usFlags == MOUSE_MOVE_ABSOLUTE || mouse.usFlags == MOUSE_MOVE_RELATIVE)
						{
							POINT cursorPos;
							if (GetCursorPos(&cursorPos))
								checkMousePosition(cursorPos.x, cursorPos.y);
						}
					}
				}
			}
		}
	}

	return QMainWindow::nativeEvent(eventType, message, result);
}

#endif