mirror of https://gitee.com/openkylin/peony.git
104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
/*
|
|
* Peony-Qt's Library
|
|
*
|
|
* Copyright (C) 2020, KylinSoft Co., Ltd.
|
|
*
|
|
* This library 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 3 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this library. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* Authors: Ding Jing <dingjing@kylinos.cn>
|
|
*
|
|
*/
|
|
#ifndef FILECOPY_H
|
|
#define FILECOPY_H
|
|
|
|
#include <QMutex>
|
|
#include <QObject>
|
|
#include <gio/gio.h>
|
|
|
|
#include <peony-core_global.h>
|
|
|
|
namespace Peony
|
|
{
|
|
/**
|
|
* @brief Copy the file to the specified folder.
|
|
* @note The source file must be a file, not a folder,
|
|
*/
|
|
class FileInfo;
|
|
class PEONYCORESHARED_EXPORT FileCopy : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
enum Status
|
|
{
|
|
INVALID,
|
|
PAUSE,
|
|
RESTART,
|
|
CANCEL,
|
|
RUNNING,
|
|
RESUME,
|
|
FINISHED,
|
|
ERROR
|
|
};
|
|
Q_ENUM(Status)
|
|
explicit FileCopy (QString srcUri, QString destUri, GFileCopyFlags flags, GCancellable* cancel, GFileProgressCallback cb, gpointer pcd, GError** error, QObject* obj = nullptr);
|
|
~FileCopy();
|
|
/**
|
|
* @brief 整个复制流程在这里
|
|
*/
|
|
void run();
|
|
|
|
public Q_SLOTS:
|
|
/**
|
|
* @brief pause
|
|
*/
|
|
void pause();
|
|
/**
|
|
* @brief resume
|
|
*/
|
|
void resume();
|
|
|
|
/**
|
|
* @brief cancel
|
|
*/
|
|
void cancel();
|
|
|
|
Status getStatus();
|
|
|
|
private Q_SLOTS:
|
|
|
|
private:
|
|
void updateProgress () const;
|
|
void detailError (GError** error);
|
|
void sync(const GFile* destFile);
|
|
|
|
private:
|
|
QMutex mPause;
|
|
QString mSrcUri = nullptr;
|
|
QString mDestUri = nullptr;
|
|
|
|
GFileProgressCallback mProgress;
|
|
GFileCopyFlags mCopyFlags;
|
|
GCancellable* mCancel = nullptr; // temp param
|
|
|
|
GError** mError = nullptr; // temp param
|
|
gpointer mProgressData;
|
|
|
|
goffset mOffset = 0; // 记录当前进度
|
|
goffset mTotalSize = 0; // 记录当前进度
|
|
enum Status mStatus = INVALID; // 记录运行状态
|
|
};
|
|
};
|
|
|
|
#endif // FILECOPY_H
|