69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/*
|
|
* Copyright (C) 2021 KylinSoft Co., Ltd.
|
|
*
|
|
* Authors:
|
|
* Ding Jing dingjing@kylinos.cn
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation; either version 2.1, 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include "usbmanage.h"
|
|
#include <QDebug>
|
|
|
|
UsbManage::UsbManage(QObject *parent) : QObject(parent)
|
|
{
|
|
qInfo() << "Start listening for USB devices";
|
|
mGvolumeMonitor = g_volume_monitor_get();
|
|
|
|
g_signal_connect(mGvolumeMonitor, "volume-added", G_CALLBACK(volumeConnectedCallback), this);
|
|
g_signal_connect(mGvolumeMonitor, "volume-removed", G_CALLBACK(volumeDisconnectedCallback), this);
|
|
}
|
|
|
|
UsbManage::~UsbManage()
|
|
{
|
|
qInfo() << "Stop listening for USB devices";
|
|
if (mGvolumeMonitor) {
|
|
g_object_unref(mGvolumeMonitor);
|
|
}
|
|
}
|
|
|
|
void UsbManage::volumeConnectedCallback(GVolumeMonitor *monitor, GVolume *drive, gpointer pThis)
|
|
{
|
|
g_return_if_fail(drive);
|
|
g_return_if_fail(pThis);
|
|
|
|
UsbManage *dm = static_cast<UsbManage *>(pThis);
|
|
|
|
QString volumeName = g_volume_get_name(drive);
|
|
|
|
Q_EMIT dm->sigVolumeConnected(volumeName);
|
|
|
|
Q_UNUSED(monitor);
|
|
}
|
|
|
|
void UsbManage::volumeDisconnectedCallback(GVolumeMonitor *monitor, GVolume *drive, gpointer pThis)
|
|
{
|
|
g_return_if_fail(drive);
|
|
g_return_if_fail(pThis);
|
|
|
|
QString volumeName = g_volume_get_name(drive);
|
|
UsbManage *dm = static_cast<UsbManage *>(pThis);
|
|
|
|
Q_EMIT dm->sigVolumeDisconnected(volumeName);
|
|
|
|
Q_UNUSED(dm);
|
|
Q_UNUSED(monitor);
|
|
}
|