forked from openkylin/quarkai
106 lines
3.2 KiB
C++
106 lines
3.2 KiB
C++
/*
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* Copyright (C) 2013 ~ 2015 National University of Defense Technology(NUDT) & Kylin Ltd.
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*
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* Authors:
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* Kobe Lee xiangli@ubuntukylin.com/kobe24_lixiang@126.com
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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; version 3.
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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 "filesystemdialog.h"
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#include <QApplication>
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#include <QVBoxLayout>
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#include <QEvent>
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#include "diskitemlist.h"
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#include "diskitem.h"
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#include "diskmodel.h"
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#include "diskinfo.h"
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#include "filesystemworker.h"
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FileSystemDialog::FileSystemDialog(QWidget *parent)
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:QWidget(parent)
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,m_diskItemList(new DiskItemList)
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{
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setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
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setAcceptDrops(true);
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setAttribute(Qt::WA_NoMousePropagation);
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// setAttribute(Qt::WA_TranslucentBackground);
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this->setObjectName("FileSystemDialog");
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m_centralLayout = new QVBoxLayout;
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m_centralLayout->addWidget(m_diskItemList);
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m_centralLayout->setSpacing(10);
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m_centralLayout->setMargin(0);
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setLayout(m_centralLayout);
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m_diskModelList = new DiskModel;
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connect(m_diskModelList, SIGNAL(oneDiskInfoAdded(DiskInfo*)), this, SLOT(addDiskInfoItem(DiskInfo*)));
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connect(m_diskModelList, SIGNAL(oneDiskInfoRemoved(DiskInfo*)), this, SLOT(removeDiskInfoItemByDevName(DiskInfo*)));
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m_fileSystemWorker = new FileSystemWorker(m_diskModelList);
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m_fileSystemWorker->moveToThread(qApp->thread());
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m_diskModelList->moveToThread(qApp->thread());
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}
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FileSystemDialog::~FileSystemDialog()
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{
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m_diskModelList->deleteLater();
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m_fileSystemWorker->deleteLater();
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QList<DiskItem *> items = findChildren<DiskItem*>();
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for (DiskItem *item : items) {
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m_diskItemList->removeItem(item);
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item->deleteLater();
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}
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if (m_diskItemList) {
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delete m_diskItemList;
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m_diskItemList = 0;
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}
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}
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void FileSystemDialog::addDiskInfoItem(DiskInfo *info)
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{
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DiskItem *w = new DiskItem;
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m_diskItemList->appendItem(w);
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w->setDevName(info->devname());
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w->setMountDir(info->mountdir());
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w->setDiskType(info->disktype());
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w->setTotalCapacity(info->totalcapacity());
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w->setAvailCapacity(info->availcapacity());
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w->setUsedCapactiy(info->usedcapactiy());
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w->setPercentage(info->percentage());
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}
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void FileSystemDialog::removeDiskInfoItemByDevName(DiskInfo *info)
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{
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QList<DiskItem *> items = findChildren<DiskItem*>();
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for (DiskItem *item : items) {
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if (item->devName() == info->devname()) {
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m_diskItemList->removeItem(item);
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item->deleteLater();
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break;
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}
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}
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}
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bool FileSystemDialog::event(QEvent *event)
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{
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if (event->type() == QEvent::LayoutRequest)
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setFixedHeight(m_centralLayout->sizeHint().height());
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return QWidget::event(event);
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}
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