mirror of
https://github.com/linuxdeepin/dde-dock.git
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101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
/*
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* Copyright (C) 2011 ~ 2018 Deepin Technology Co., Ltd.
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*
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* Author: sbw <sbw@sbw.so>
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*
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* Maintainer: sbw <sbw@sbw.so>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "diskcontrolwidget.h"
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#include "diskcontrolitem.h"
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#define WIDTH 300
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DiskControlWidget::DiskControlWidget(QWidget *parent)
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: QScrollArea(parent),
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m_centralLayout(new QVBoxLayout),
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m_centralWidget(new QWidget),
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m_diskInter(new DBusDiskMount(this))
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{
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m_centralWidget->setLayout(m_centralLayout);
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m_centralWidget->setFixedWidth(WIDTH);
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setWidget(m_centralWidget);
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setFixedWidth(WIDTH);
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setFrameStyle(QFrame::NoFrame);
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setStyleSheet("background-color:transparent;");
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connect(m_diskInter, &DBusDiskMount::DiskListChanged, this, &DiskControlWidget::diskListChanged);
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connect(m_diskInter, &DBusDiskMount::Error, this, &DiskControlWidget::unmountFinished);
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QMetaObject::invokeMethod(this, "diskListChanged", Qt::QueuedConnection);
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}
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void DiskControlWidget::unmountAll()
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{
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for (auto disk : m_diskInfoList)
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unmountDisk(disk.m_id);
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}
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void DiskControlWidget::diskListChanged()
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{
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DiskInfoList diskList = m_diskInter->diskList();
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while (QLayoutItem *item = m_centralLayout->takeAt(0))
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{
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delete item->widget();
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delete item;
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}
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int mountedCount = 0;
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for (auto info : diskList)
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{
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if (info.m_mountPoint.isEmpty())
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continue;
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else
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++mountedCount;
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DiskControlItem *item = new DiskControlItem(info, this);
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connect(item, &DiskControlItem::requestUnmount, this, &DiskControlWidget::unmountDisk);
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m_centralLayout->addWidget(item);
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m_diskInfoList.append(info);
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}
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emit diskCountChanged(mountedCount);
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const int contentHeight = mountedCount * 70;
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const int maxHeight = std::min(contentHeight, 70 * 6);
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m_centralWidget->setFixedHeight(contentHeight);
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setFixedHeight(maxHeight);
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}
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void DiskControlWidget::unmountDisk(const QString &diskId) const
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{
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m_diskInter->Unmount(diskId);
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}
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void DiskControlWidget::unmountFinished(const QString &uuid, const QString &info)
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{
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qDebug() << uuid << info;
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}
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