diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:17:27 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:17:27 +0000 |
commit | f215e02bf85f68d3a6106c2a1f4f7f063f819064 (patch) | |
tree | 6bb5b92c046312c4e95ac2620b10ddf482d3fa8b /src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibMouse.cpp | |
parent | Initial commit. (diff) | |
download | virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.tar.xz virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.zip |
Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibMouse.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibMouse.cpp b/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibMouse.cpp new file mode 100644 index 00000000..b93872d4 --- /dev/null +++ b/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibMouse.cpp @@ -0,0 +1,90 @@ +/* $Id: VBoxGuestR3LibMouse.cpp $ */ +/** @file + * VBoxGuestR3Lib - Ring-3 Support Library for VirtualBox guest additions, Mouse. + */ + +/* + * Copyright (C) 2007-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include "VBoxGuestR3LibInternal.h" + + +/** + * Retrieve mouse coordinates and features from the host. + * + * @returns VBox status code. + * + * @param pfFeatures Where to store the mouse features. + * @param px Where to store the X co-ordinate. + * @param py Where to store the Y co-ordinate. + */ +VBGLR3DECL(int) VbglR3GetMouseStatus(uint32_t *pfFeatures, uint32_t *px, uint32_t *py) +{ + VMMDevReqMouseStatus Req; + vmmdevInitRequest(&Req.header, VMMDevReq_GetMouseStatus); + Req.mouseFeatures = 0; + Req.pointerXPos = 0; + Req.pointerYPos = 0; + int rc = vbglR3GRPerform(&Req.header); + if (RT_SUCCESS(rc)) + { + if (pfFeatures) + *pfFeatures = Req.mouseFeatures; + if (px) + *px = Req.pointerXPos; + if (py) + *py = Req.pointerYPos; + } + return rc; +} + + +/** + * Send mouse features to the host. + * + * @returns VBox status code. + * + * @param fFeatures Supported mouse pointer features. The main guest driver + * will mediate different callers and show the host any + * feature enabled by any guest caller. + */ +VBGLR3DECL(int) VbglR3SetMouseStatus(uint32_t fFeatures) +{ + VBGLIOCSETMOUSESTATUS Req; + VBGLREQHDR_INIT(&Req.Hdr, SET_MOUSE_STATUS); + Req.u.In.fStatus = fFeatures; + return vbglR3DoIOCtl(VBGL_IOCTL_SET_MOUSE_STATUS, &Req.Hdr, sizeof(Req)); +} + |