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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
****************************************************************************/
#include "operation.h"
#include "settings.h"
#include <utils/persistentsettings.h>
#include <QDir>
#include <QFile>
#include <iostream>
QVariant valueFromString(const QString &v)
{
int pos = v.indexOf(QLatin1Char(':'));
if (pos <= 0)
return QVariant();
const QString type = v.left(pos);
const QString value = v.mid(pos + 1);
if (type == QLatin1String("int")) {
return QVariant(value.toInt());
} else if (type == QLatin1String("bool")) {
const QString tmp = value.toLower();
return QVariant(tmp == QLatin1String("true") || tmp == QLatin1String("yes")
|| tmp == QLatin1String("1") || tmp == QLatin1String("on"));
} else if (type == QLatin1String("QByteArray")) {
return QVariant(value.toLocal8Bit());
} else if (type == QLatin1String("QString")) {
return QVariant(value);
} else if (type == QLatin1String("QVariantList")) {
QVariantList list;
const QStringList elements = value.split(QLatin1Char(','));
for (const QString &e : elements)
list << QVariant(e);
return QVariant(list);
}
return QVariant();
}
KeyValuePair::KeyValuePair(const QString &k, const QString &v) :
value(valueFromString(v))
{
key = k.split(QLatin1Char('/'));
}
KeyValuePair::KeyValuePair(const QString &k, const QVariant &v) :
value(v)
{
key = k.split(QLatin1Char('/'));
}
KeyValuePair::KeyValuePair(const QStringList &k, const QString &v) :
key(k), value(valueFromString(v))
{ }
KeyValuePair::KeyValuePair(const QStringList &k, const QVariant &v) :
key(k), value(v)
{ }
QVariantMap Operation::load(const QString &file)
{
QVariantMap map;
// Read values from original file:
Utils::FilePath path = Settings::instance()->getPath(file);
if (path.exists()) {
Utils::PersistentSettingsReader reader;
if (!reader.load(path))
return QVariantMap();
map = reader.restoreValues();
}
return map;
}
bool Operation::save(const QVariantMap &map, const QString &file) const
{
Utils::FilePath path = Settings::instance()->getPath(file);
if (path.isEmpty()) {
std::cerr << "Error: No path found for " << qPrintable(file) << "." << std::endl;
return false;
}
Utils::FilePath dirName = path.parentDir();
QDir dir(dirName.toString());
if (!dir.exists() && !dir.mkpath(QLatin1String("."))) {
std::cerr << "Error: Could not create directory " << qPrintable(dirName.toString())
<< "." << std::endl;
return false;
}
Utils::PersistentSettingsWriter writer(path, QLatin1String("QtCreator")
+ file[0].toUpper() + file.mid(1));
QString errorMessage;
if (!writer.save(map, &errorMessage)) {
std::cerr << "Error: Could not save settings " << qPrintable(path.toString())
<< "." << std::endl;
return false;
}
if (!path.setPermissions(QFile::ReadOwner | QFile::WriteOwner
| QFile::ReadGroup | QFile::ReadOther)) {
std::cerr << "Error: Could not set permissions for " << qPrintable(path.toString())
<< "." << std::endl;
return false;
}
return true;
}
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