File indexing completed on 2024-04-28 03:52:01

 /*
  * BluezQt - Asynchronous Bluez wrapper library
  *
  * SPDX-FileCopyrightText: 2014 David Rosca <nowrep@gmail.com>
  *
  * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
  */
 
 #include "devicesmodel.h"
 #include "adapter.h"
 #include "device.h"
 #include "manager.h"
 
 namespace BluezQt
 {
 class DevicesModelPrivate : public QObject
 {
 public:
     explicit DevicesModelPrivate(DevicesModel *qq);
 
     void init();
 
     void deviceAdded(DevicePtr device);
     void deviceRemoved(DevicePtr device);
     void deviceChanged(DevicePtr device);
     void adapterChanged(AdapterPtr adapter);
 
     DevicesModel *q;
     Manager *m_manager;
     QList<DevicePtr> m_devices;
 };
 
 DevicesModelPrivate::DevicesModelPrivate(DevicesModel *qq)
     : QObject(qq)
     , q(qq)
     , m_manager(nullptr)
 {
 }
 
 void DevicesModelPrivate::init()
 {
     m_devices = m_manager->devices();
 
     connect(m_manager, &Manager::deviceAdded, this, &DevicesModelPrivate::deviceAdded);
     connect(m_manager, &Manager::deviceRemoved, this, &DevicesModelPrivate::deviceRemoved);
     connect(m_manager, &Manager::deviceChanged, this, &DevicesModelPrivate::deviceChanged);
     connect(m_manager, &Manager::adapterChanged, this, &DevicesModelPrivate::adapterChanged);
 }
 
 void DevicesModelPrivate::deviceAdded(DevicePtr device)
 {
     q->beginInsertRows(QModelIndex(), m_devices.size(), m_devices.size());
     m_devices.append(device);
     q->endInsertRows();
 }
 
 void DevicesModelPrivate::deviceRemoved(DevicePtr device)
 {
     int offset = m_devices.indexOf(device);
     Q_ASSERT(offset >= 0);
 
     q->beginRemoveRows(QModelIndex(), offset, offset);
     m_devices.removeAt(offset);
     q->endRemoveRows();
 }
 
 void DevicesModelPrivate::deviceChanged(DevicePtr device)
 {
     int offset = m_devices.indexOf(device);
     Q_ASSERT(offset >= 0);
 
     QModelIndex idx = q->createIndex(offset, 0);
     Q_EMIT q->dataChanged(idx, idx);
 }
 
 void DevicesModelPrivate::adapterChanged(AdapterPtr adapter)
 {
     const auto devices = adapter->devices();
     for (const DevicePtr &device : devices) {
         deviceChanged(device);
     }
 }
 
 DevicesModel::DevicesModel(Manager *manager, QObject *parent)
     : QAbstractListModel(parent)
     , d(new DevicesModelPrivate(this))
 {
     d->m_manager = manager;
     d->init();
 }
 
 DevicesModel::~DevicesModel() = default;
 
 QHash<int, QByteArray> DevicesModel::roleNames() const
 {
     QHash<int, QByteArray> roles = QAbstractListModel::roleNames();
 
     roles[UbiRole] = QByteArrayLiteral("Ubi");
     roles[AddressRole] = QByteArrayLiteral("Address");
     roles[NameRole] = QByteArrayLiteral("Name");
     roles[FriendlyNameRole] = QByteArrayLiteral("FriendlyName");
     roles[RemoteNameRole] = QByteArrayLiteral("RemoteName");
     roles[ClassRole] = QByteArrayLiteral("Class");
     roles[TypeRole] = QByteArrayLiteral("Type");
     roles[AppearanceRole] = QByteArrayLiteral("Appearance");
     roles[IconRole] = QByteArrayLiteral("Icon");
     roles[PairedRole] = QByteArrayLiteral("Paired");
     roles[TrustedRole] = QByteArrayLiteral("Trusted");
     roles[BlockedRole] = QByteArrayLiteral("Blocked");
     roles[LegacyPairingRole] = QByteArrayLiteral("LegacyPairing");
     roles[RssiRole] = QByteArrayLiteral("Rssi");
     roles[ConnectedRole] = QByteArrayLiteral("Connected");
     roles[UuidsRole] = QByteArrayLiteral("Uuids");
     roles[ModaliasRole] = QByteArrayLiteral("Modalias");
     roles[AdapterNameRole] = QByteArrayLiteral("AdapterName");
     roles[AdapterAddressRole] = QByteArrayLiteral("AdapterAddress");
     roles[AdapterPoweredRole] = QByteArrayLiteral("AdapterPowered");
     roles[AdapterDiscoverableRole] = QByteArrayLiteral("AdapterDiscoverable");
     roles[AdapterPairableRole] = QByteArrayLiteral("AdapterPairable");
     roles[AdapterDiscoveringRole] = QByteArrayLiteral("AdapterDiscovering");
     roles[AdapterUuidsRole] = QByteArrayLiteral("AdapterUuids");
 
     return roles;
 }
 
 int DevicesModel::rowCount(const QModelIndex &parent) const
 {
     if (parent.isValid()) {
         return 0;
     }
     return d->m_devices.size();
 }
 
 QVariant DevicesModel::data(const QModelIndex &index, int role) const
 {
     DevicePtr dev = device(index);
     if (!dev) {
         return QVariant();
     }
 
     switch (role) {
     case Qt::DisplayRole:
         return dev->name();
     case UbiRole:
         return dev->ubi();
     case AddressRole:
         return dev->address();
     case NameRole:
         return dev->name();
     case FriendlyNameRole:
         return dev->friendlyName();
     case RemoteNameRole:
         return dev->remoteName();
     case ClassRole:
         return dev->deviceClass();
     case TypeRole:
         return dev->type();
     case AppearanceRole:
         return dev->appearance();
     case IconRole:
         return dev->icon();
     case PairedRole:
         return dev->isPaired();
     case TrustedRole:
         return dev->isTrusted();
     case BlockedRole:
         return dev->isBlocked();
     case LegacyPairingRole:
         return dev->hasLegacyPairing();
     case RssiRole:
         return dev->rssi();
     case ConnectedRole:
         return dev->isConnected();
     case UuidsRole:
         return dev->uuids();
     case ModaliasRole:
         return dev->modalias();
     case AdapterNameRole:
         return dev->adapter()->name();
     case AdapterAddressRole:
         return dev->adapter()->address();
     case AdapterPoweredRole:
         return dev->adapter()->isPowered();
     case AdapterDiscoverableRole:
         return dev->adapter()->isDiscoverable();
     case AdapterPairableRole:
         return dev->adapter()->isPairable();
     case AdapterDiscoveringRole:
         return dev->adapter()->isDiscovering();
     case AdapterUuidsRole:
         return dev->adapter()->uuids();
     default:
         return QVariant();
     }
 }
 
 QModelIndex DevicesModel::index(int row, int column, const QModelIndex &parent) const
 {
     if (!hasIndex(row, column, parent)) {
         return QModelIndex();
     }
     return createIndex(row, 0);
 }
 
 DevicePtr DevicesModel::device(const QModelIndex &index) const
 {
     if (!index.isValid()) {
         return DevicePtr();
     }
     return d->m_devices.at(index.row());
 }
 
 } // namespace BluezQt
 
 #include "moc_devicesmodel.cpp"