blob: bbb81f28ee84eb48ba66d88dc68dbf17f944721b (
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
|
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Build Suite.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "qbssettings.h"
#include <tools/scripttools.h>
#include <QScriptEngine>
#include <QScriptValue>
using qbs::toJSLiteral;
static QString mapToString(const QVariantMap &vm)
{
QString str = QLatin1String("{");
for (QVariantMap::const_iterator it = vm.begin(); it != vm.end(); ++it) {
if (it != vm.begin())
str += QLatin1Char(',');
if (it.value().type() == QVariant::Map) {
str += toJSLiteral(it.key()) + QLatin1Char(':');
str += mapToString(it.value().toMap());
} else {
str += toJSLiteral(it.key()) + QLatin1Char(':') + toJSLiteral(it.value());
}
}
str += QLatin1Char('}');
return str;
}
QString settingsValueToRepresentation(const QVariant &value)
{
if (value.type() == QVariant::Bool)
return QLatin1String(value.toBool() ? "true" : "false");
if (value.type() == QVariant::Map)
return mapToString(value.toMap());
return value.toStringList().join(QLatin1String(","));
}
static QVariantMap mapFromString(const QString &str)
{
// ### use Qt5's JSON reader at some point.
QScriptEngine engine;
QScriptValue sv = engine.evaluate(QLatin1String("(function(){return ")
+ str + QLatin1String(";})()"));
if (sv.isError())
return QVariantMap();
return sv.toVariant().toMap();
}
QVariant representationToSettingsValue(const QString &representation)
{
if (representation == QLatin1String("true"))
return QVariant(true);
if (representation == QLatin1String("false"))
return QVariant(false);
if (representation.startsWith(QLatin1Char('{')))
return mapFromString(representation);
const QStringList list = representation.split(QLatin1Char(','), QString::SkipEmptyParts);
if (list.count() > 1)
return list;
return representation;
}
|
