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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of Qt Creator.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
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** $QT_END_LICENSE$
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****************************************************************************/

#include "maemodeviceconfigurations.h"

#include <coreplugin/icore.h>

#include <QtCore/QSettings>

namespace Qt4ProjectManager {
namespace Internal {

namespace {
    const QLatin1String SettingsGroup("MaemoDeviceConfigs");
    const QLatin1String ConfigListKey("ConfigList");
    const QLatin1String NameKey("Name");
    const QLatin1String TypeKey("Type");
    const QLatin1String HostKey("Host");
    const QLatin1String PortKey("Port");
    const QLatin1String UserNameKey("Uname");
    const QLatin1String PasswordKey("Password");
    const QLatin1String TimeoutKey("Timeout");
};

MaemoDeviceConfigurations::DeviceConfig::DeviceConfig(const QString &name)
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    : name(name), type(Physical), port(22), timeout(30)
{
}

MaemoDeviceConfigurations::DeviceConfig::DeviceConfig(const QSettings &settings)
    : name(settings.value(NameKey).toString()),
      type(static_cast<DeviceType>(settings.value(TypeKey, Physical).toInt())),
      host(settings.value(HostKey).toString()),
      port(settings.value(PortKey, 22).toInt()),
      uname(settings.value(UserNameKey).toString()),
      pwd(settings.value(PasswordKey).toString()),
      timeout(settings.value(TimeoutKey, 30).toInt())
{
}

void MaemoDeviceConfigurations::DeviceConfig::save(QSettings &settings) const
{
    settings.setValue(NameKey, name);
    settings.setValue(TypeKey, type);
    settings.setValue(HostKey, host);
    settings.setValue(PortKey, port);
    settings.setValue(UserNameKey, uname);
    settings.setValue(PasswordKey, pwd);
    settings.setValue(TimeoutKey, timeout);
}

void MaemoDeviceConfigurations::setDevConfigs(const QList<DeviceConfig> &devConfigs)
{
    m_devConfigs = devConfigs;
    save();
}

MaemoDeviceConfigurations &MaemoDeviceConfigurations::instance()
{
    static MaemoDeviceConfigurations configs;
    return configs;
}

void MaemoDeviceConfigurations::save()
{
    QSettings *settings = Core::ICore::instance()->settings();
    settings->beginGroup(SettingsGroup);
    settings->beginWriteArray(ConfigListKey, m_devConfigs.count());
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    for (int i = 0; i < m_devConfigs.count(); ++i) {
        settings->setArrayIndex(i);
        m_devConfigs.at(i).save(*settings);
    }
    settings->endArray();
    settings->endGroup();
}

MaemoDeviceConfigurations::MaemoDeviceConfigurations()
{
    load();
}


void MaemoDeviceConfigurations::load()
{
    QSettings *settings = Core::ICore::instance()->settings();
    settings->beginGroup(SettingsGroup);
    int count = settings->beginReadArray(ConfigListKey);
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    for (int i = 0; i < count; ++i) {
        settings->setArrayIndex(i);
        m_devConfigs.append(DeviceConfig(*settings));
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    }
    settings->endArray();
    settings->endGroup();
}

} // namespace Internal
} // namespace Qt4ProjectManager