summaryrefslogtreecommitdiffstats
path: root/src/platformsupport/input/shared/qevdevutil.cpp
blob: 4cecb27a64c9b3d3c326ba21d5659e4c03ecb199 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
/****************************************************************************
**
** Copyright (C) 2019 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Marc Mutz <marc.mutz@kdab.com>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qevdevutil_p.h"

QT_BEGIN_NAMESPACE

namespace QEvdevUtil {

ParsedSpecification parseSpecification(const QString &specification)
{
    ParsedSpecification result;

    result.args = QStringView{specification}.split(QLatin1Char(':'));

    for (const auto &arg : qAsConst(result.args)) {
        if (arg.startsWith(QLatin1String("/dev/"))) {
            // if device is specified try to use it
            result.devices.append(arg.toString());
        } else {
            // build new specification without /dev/ elements
            result.spec += arg + QLatin1Char(':');
        }
    }

    if (!result.spec.isEmpty())
        result.spec.chop(1); // remove trailing ':'

    return result;
}

} // namespace QEvdevUtil

QT_END_NAMESPACE