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#include "bluetoothmodel.h"
#include <QDebug>
BluetoothDevice::BluetoothDevice(const QString &id,
const QString &address,
const QString &name,
const bool paired,
const bool connected)
: m_id(id), m_address(address), m_name(name), m_paired(paired),
m_connected(connected)
{
}
QString BluetoothDevice::id() const
{
return m_id;
}
QString BluetoothDevice::address() const
{
return m_address;
}
QString BluetoothDevice::name() const
{
return m_name;
}
bool BluetoothDevice::paired() const
{
return m_paired;
}
bool BluetoothDevice::connected() const
{
return m_connected;
}
void BluetoothDevice::setId(const QString id)
{
m_id = id;
}
void BluetoothDevice::setAddress(const QString address)
{
m_address = address;
}
void BluetoothDevice::setName(const QString name)
{
m_name = name;
}
void BluetoothDevice::setPaired(const bool paired)
{
m_paired = paired;
}
void BluetoothDevice::setConnected(const bool connected)
{
m_connected = connected;
}
BluetoothModel::BluetoothModel(QObject *parent)
: QAbstractListModel(parent)
{
}
void BluetoothModel::addDevice(BluetoothDevice *device)
{
beginInsertRows(QModelIndex(), rowCount(), rowCount());
m_devices << device;
endInsertRows();
}
void BluetoothModel::removeDevice(BluetoothDevice *device)
{
int row = m_devices.indexOf(device);
beginRemoveRows(QModelIndex(), row, row);
m_devices.removeAt(row);
endRemoveRows();
delete device;
}
void BluetoothModel::removeAllDevices()
{
beginRemoveRows(QModelIndex(), 0, m_devices.count() - 1);
qDeleteAll(m_devices.begin(), m_devices.end());
m_devices.clear();
endRemoveRows();
}
int BluetoothModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return m_devices.count();
}
QVariant BluetoothModel::data(const QModelIndex &index, int role) const
{
if (index.row() < 0 || index.row() >= m_devices.count())
return QVariant();
const BluetoothDevice *device = m_devices[index.row()];
switch (role) {
case IdRole:
return device->id();
case AddressRole:
return device->address();
case NameRole:
return device->name();
case PairedRole:
return device->paired();
case ConnectedRole:
return device->connected();
}
return QVariant();
}
QHash<int, QByteArray> BluetoothModel::roleNames() const {
QHash<int, QByteArray> roles;
roles[IdRole] = "id";
roles[AddressRole] = "address";
roles[NameRole] = "name";
roles[PairedRole] = "paired";
roles[ConnectedRole] = "connected";
return roles;
}
QModelIndex BluetoothModel::indexOf(BluetoothDevice *device)
{
int row = m_devices.indexOf(device);
return index(row);
}
BluetoothDevice *BluetoothModel::getDevice(QString id)
{
for (auto device : m_devices) {
if (device->id() == id)
return device;
}
return nullptr;
}
BluetoothDevice *BluetoothModel::updateDeviceProperties(BluetoothDevice *device, QJsonObject data)
{
QJsonObject properties = data.value("properties").toObject();
QString id = data.value("device").toString();
QString address = properties.value("address").toString();
QString name = properties.value("name").toString();
bool paired = properties.value("paired").toBool();
bool connected = properties.value("connected").toBool();
if (id.isEmpty())
return nullptr;
if (device == nullptr)
return new BluetoothDevice(id, address, name, paired, connected);
device->setId(id);
if (!address.isEmpty())
device->setAddress(address);
if (!name.isEmpty())
device->setName(name);
if (properties.contains("paired"))
device->setPaired(paired);
if (properties.contains("connected"))
device->setConnected(connected);
emit dataChanged(indexOf(device), indexOf(device));
return device;
}
BluetoothModelFilter::BluetoothModelFilter(QObject *parent) : QSortFilterProxyModel(parent)
{
}
bool BluetoothModelFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
BluetoothModel *model = qobject_cast<BluetoothModel *>(sourceModel());
QModelIndex index = model->index(sourceRow);
bool paired = model->data(index, BluetoothModel::BluetoothRoles::PairedRole).toBool();
return ((paired ? "true" : "false") == filterRegExp().pattern());
}
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