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authorJan-Simon Moeller <jsmoeller@linuxfoundation.org>2019-03-25 13:40:37 +0000
committerGerrit Code Review <gerrit@automotivelinux.org>2019-03-25 13:40:37 +0000
commitf4aad7aee0d23560a9b562057b866ea6762ca3cf (patch)
tree3b55504844060b4c4e69e21b6fbc22cb9f701e91 /bluetooth/bluetoothmodel.cpp
parent6e0dbd4ae1da3225f62caf17326f08b1a2cb3773 (diff)
parent6a80077e386e8a74940e81268055ff5ea0d97771 (diff)
Merge "libqtappfw: bluetooth: add BluetoothModel support"
Diffstat (limited to 'bluetooth/bluetoothmodel.cpp')
-rw-r--r--bluetooth/bluetoothmodel.cpp192
1 files changed, 192 insertions, 0 deletions
diff --git a/bluetooth/bluetoothmodel.cpp b/bluetooth/bluetoothmodel.cpp
new file mode 100644
index 0000000..f6c3d09
--- /dev/null
+++ b/bluetooth/bluetoothmodel.cpp
@@ -0,0 +1,192 @@
+#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 (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());
+}