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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)
    : name(name), type(Physical)
{
}

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());
    foreach (const DeviceConfig &devConfig, m_devConfigs)
        devConfig.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);
    for (int i = 0; i < count; ++i)
        m_devConfigs.append(DeviceConfig(*settings));
    settings->endArray();
    settings->endGroup();
}

} // namespace Internal
} // namespace Qt4ProjectManager