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/*
* Copyright (c) 2015 Meinhard Ritscher <cyc1ingsir@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* For more information on the GPL, please go to:
* http://www.gnu.org/copyleft/gpl.html
*/
#include "serialdevicelistmodel.h"
#include "qdebug.h"
#include <QSerialPortInfo>
SerialDeviceListModel::SerialDeviceListModel(QObject *parent)
: QAbstractListModel(parent)
{
}
int SerialDeviceListModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
qDebug() << Q_FUNC_INFO;
return m_device_count;
}
QVariant SerialDeviceListModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
if (index.row() >= m_devices.size() || index.row() < 0)
return QVariant();
qDebug() << Q_FUNC_INFO;
if (role == Qt::ToolTipRole) {
return QStringLiteral("SerialDevice ...");
} else if (role == Qt::DisplayRole) {
return m_devices.at(index.row());
} else {
return QVariant();
}
}
bool SerialDeviceListModel::canFetchMore(const QModelIndex &parent) const
{
Q_UNUSED(parent)
qDebug() << Q_FUNC_INFO;
return true;
}
void SerialDeviceListModel::fetchMore(const QModelIndex &parent)
{
Q_UNUSED(parent)
m_devices.clear();
for (auto info : QSerialPortInfo::availablePorts()) {
#ifdef Q_OS_WIN
m_devices.append(info.portName());
#else
m_devices.append(info.systemLocation());
#endif
}
m_device_count = m_devices.size();
}
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