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34ebaf6599
We don't order the list of addresses alphabetically, but we want to ensure that devices that offer us a name are listed before those that don't. This should only be relevant if the user selects the option to show all BT/BLE devices, not just recognized dive computer, because if we recognize a computer we always have the product name prepended to the address. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "core/connectionlistmodel.h"
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#if defined(BT_SUPPORT)
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#include "core/btdiscovery.h"
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#endif
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ConnectionListModel::ConnectionListModel(QObject *parent) :
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QAbstractListModel(parent)
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{
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}
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QHash <int, QByteArray> ConnectionListModel::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles[Qt::DisplayRole] = "display";
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return roles;
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}
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QVariant ConnectionListModel::data(const QModelIndex &index, int role) const
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{
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if (index.row() < 0 || index.row() >= m_addresses.count())
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return QVariant();
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if (role != Qt::DisplayRole)
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return QVariant();
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return m_addresses[index.row()];
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}
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int ConnectionListModel::rowCount(const QModelIndex&) const
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{
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return m_addresses.count();
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}
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void ConnectionListModel::addAddress(const QString &address)
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{
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if (!m_addresses.contains(address)) {
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int idx = rowCount();
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#if defined(BT_SUPPORT)
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// make sure that addresses that are just a BT/BLE address without name stay at the end of the list
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if (address != extractBluetoothAddress(address)) {
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for (idx = 0; idx < rowCount(); idx++)
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if (m_addresses[idx] == extractBluetoothAddress(m_addresses[idx]))
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// found the first name-less BT/BLE address, insert before that
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break;
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}
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#endif
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beginInsertRows(QModelIndex(), idx, idx);
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m_addresses.insert(idx, address);
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endInsertRows();
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}
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}
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void ConnectionListModel::removeAllAddresses()
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{
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if (rowCount() == 0)
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return;
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beginResetModel();
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m_addresses.clear();
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endResetModel();
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}
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int ConnectionListModel::indexOf(const QString &address) const
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{
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for (int i = 0; i < m_addresses.count(); i++)
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if (m_addresses.at(i).contains(address, Qt::CaseInsensitive))
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return i;
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return -1;
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}
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