Пример #1
0
LRESULT CALLBACK win_cbt_filter_hook(int code, WPARAM wParam, LPARAM lParam)
{
	if (code != HCBT_CREATEWND)
	{
		return CallNextHookEx(win_tls->hook, code, wParam, lParam);
	}
	else
	{
		HWND hwnd = (HWND)wParam;
		player_impl *win = win_tls->win;
		window_pool.add_window(hwnd, win);
	}

	return CallNextHookEx(win_tls->hook, code, wParam, lParam);
}
Пример #2
0
BOOL player_impl::subclasswindow(HWND hwnd, BOOL in_process)
{
	if (!IsWindow(hwnd))
		return FALSE;
	if (IsWindow(m_hwnd))
		return FALSE;
	// 创建非纯黑色的画刷, 用于ddraw播放时刷背景色.
	m_brbackground = CreateSolidBrush(RGB(0, 0, 1));
	window_pool.add_window(hwnd, this);
	m_old_win_proc = (WNDPROC)::SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)&player_impl::static_win_wnd_proc);
	if (!m_old_win_proc)
	{
		window_pool.remove_window(this);
		if (in_process)
			return FALSE;
	}
	m_hwnd = hwnd;
	return TRUE;
}