blob: ea7521a4b2c919dd9b96cfd4dc946febdb763d91 (
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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
// Copyright (C) 2016 BlackBerry Limited. All rights reserved.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "qnxversionnumber.h"
#include <QDir>
#include <QRegularExpression>
namespace Qnx::Internal {
static const char NONDIGIT_SEGMENT_REGEXP[] = "(?<=\\d)(?=\\D)|(?<=\\D)(?=\\d)";
QnxVersionNumber::QnxVersionNumber(const QStringList &listNumber)
: m_segments(listNumber)
{
}
QnxVersionNumber::QnxVersionNumber(const QString &version)
{
m_segments = version.split(QLatin1Char('.'));
}
QnxVersionNumber::QnxVersionNumber() = default;
QString QnxVersionNumber::toString() const
{
return m_segments.join(QLatin1Char('.'));
}
bool QnxVersionNumber::operator >(const QnxVersionNumber &b) const
{
int minSize = size() > b.size() ? b.size() : size();
for (int i = 0; i < minSize; i++) {
if (segment(i) != b.segment(i)) {
// Segment can contain digits and non digits expressions
QStringList aParts = segment(i).split(QLatin1String(NONDIGIT_SEGMENT_REGEXP));
QStringList bParts = b.segment(i).split(QLatin1String(NONDIGIT_SEGMENT_REGEXP));
int minPartSize = aParts.length() > bParts.length() ? bParts.length() : aParts.length();
for (int j = 0; j < minPartSize; j++) {
bool aOk = true;
bool bOk = true;
int aInt = aParts[j].toInt(&aOk);
int bInt = bParts[j].toInt(&bOk);
if (aOk && bOk && (aInt != bInt))
return aInt > bInt;
int compare = aParts[j].compare(bParts[j]);
if (compare != 0)
return compare > 0;
}
}
}
return false;
}
QString QnxVersionNumber::segment(int index) const
{
if (index < m_segments.length())
return m_segments.at(index);
return QString();
}
QnxVersionNumber QnxVersionNumber::fromTargetName(const QString &targetName)
{
return fromFileName(targetName, QRegularExpression("^target_(.*)$"));
}
QnxVersionNumber QnxVersionNumber::fromFileName(const QString &fileName, const QRegularExpression ®Exp)
{
QStringList segments;
const QRegularExpressionMatch match = regExp.match(fileName);
if (match.hasMatch() && regExp.captureCount() == 1)
segments << match.captured(1).split(QLatin1Char('_'));
return QnxVersionNumber(segments);
}
int QnxVersionNumber::size() const
{
return m_segments.length();
}
bool QnxVersionNumber::isEmpty() const
{
return m_segments.isEmpty();
}
} // Qnx::Internal
|
