mirror of https://gitee.com/openkylin/peony.git
129 lines
5.0 KiB
C++
129 lines
5.0 KiB
C++
/*
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* Peony-Qt's Library
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*
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* Copyright (C) 2020, KylinSoft Co., Ltd.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser 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 library. If not, see <https://www.gnu.org/licenses/>.
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*
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* Authors: Yue Lan <lanyue@kylinos.cn>
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*
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*/
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#ifndef FILEUTILS_H
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#define FILEUTILS_H
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#define NO_BLOCKING
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#define BLOCKING
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#include "peony-core_global.h"
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#include "gobject-template.h"
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#include "gerror-wrapper.h"
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#include <QString>
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namespace Peony {
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class PEONYCORESHARED_EXPORT FileUtils
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{
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public:
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NO_BLOCKING static QString getQStringFromCString(char *c_string, bool free = true);
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NO_BLOCKING static QString getFileUri(const GFileWrapperPtr &file);
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NO_BLOCKING static QString getFileBaseName(const GFileWrapperPtr &file);
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NO_BLOCKING static QString getUriBaseName(const QString &uri);
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NO_BLOCKING static GFileWrapperPtr getFileParent(const GFileWrapperPtr &file);
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NO_BLOCKING static QString getRelativePath(const GFileWrapperPtr &dir, const GFileWrapperPtr &file);
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NO_BLOCKING static GFileWrapperPtr resolveRelativePath(const GFileWrapperPtr &dir, const QString &relativePath);
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NO_BLOCKING static QString urlEncode(const QString& url);
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NO_BLOCKING static QString urlDecode(const QString& url);
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NO_BLOCKING static QString getBaseNameOfFile(const QString &file);/* 获取不带扩展名的base name */
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/**
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* @return handled name
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*/
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BLOCKING static QString handleDuplicateName (const QString& uri);
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BLOCKING static bool getFileHasChildren(const GFileWrapperPtr &file);
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BLOCKING static bool getFileIsFolder(const GFileWrapperPtr &file);
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BLOCKING static bool getFileIsFolder(const QString &uri);
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BLOCKING static bool getFileIsSymbolicLink(const QString &uri);
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BLOCKING static QStringList getChildrenUris(const QString &directoryUri);
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NO_BLOCKING static QString handleDesktopFileName(const QString& uri, const QString& displayName);
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NO_BLOCKING static QString getNonSuffixedBaseNameFromUri(const QString &uri);
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BLOCKING static QString getFileDisplayName(const QString &uri);
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BLOCKING static QString getFileIconName(const QString &uri, bool checkValid = true);
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BLOCKING static GErrorWrapperPtr getEnumerateError(const QString &uri);
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BLOCKING static QString getTargetUri(const QString &uri);
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BLOCKING static QString getEncodedUri(const QString &uri);
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BLOCKING static QString getSymbolicTarget(const QString &uri);
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BLOCKING static bool isMountPoint(const QString& uri);
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NO_BLOCKING static bool stringStartWithChinese(const QString &string);
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NO_BLOCKING static bool stringLesserThan(const QString &left, const QString &right);
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NO_BLOCKING static const QString getParentUri(const QString &uri);
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NO_BLOCKING static const QString getOriginalUri(const QString &uri);
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NO_BLOCKING static bool isStandardPath(const QString &uri);
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NO_BLOCKING static bool isMobileDeviceFile(const QString &uri);
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NO_BLOCKING static bool isSamePath(const QString &uri, const QString &targetUri);
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NO_BLOCKING static bool containsStandardPath(const QStringList &list);
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NO_BLOCKING static bool containsStandardPath(const QList<QUrl> &urls);
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BLOCKING static bool isFileExsit(const QString &uri);
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NO_BLOCKING static const QStringList toDisplayUris(const QStringList &args);
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BLOCKING static bool isMountRoot(const QString &uri);
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BLOCKING static bool queryVolumeInfo(const QString &volumeUri,
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QString &volumeName,
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QString &unixDeviceName,
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const QString &volumeDisplayName = nullptr);
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BLOCKING static bool isReadonly (const QString&);
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BLOCKING static bool isFileDirectory(const QString &uri);
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BLOCKING static bool isFileUnmountable(const QString &uri);
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BLOCKING static double getDeviceSize(const gchar * device_name);
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BLOCKING static quint64 getFileTotalSize(const QString &uri);
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static void handleVolumeLabelForFat32(QString &volumeName,const QString &unixDevcieName);
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static QString getUnixDevice(const QString &uri);
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static quint64 getFileSystemSize(QString uri);
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static QString getFileSystemType(QString uri);
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static bool isRemoteServerUri(const QString &uri);
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static bool isEmptyDisc(const QString &unixDevice);/* 判断是否是空光盘 */
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NO_BLOCKING static QString getIconStringFromGIcon(GIcon *gicon, QString deviceFile = nullptr);
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private:
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FileUtils();
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};
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class FileUtilsPrivate
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{
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public:
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BLOCKING static QString getFileIconName(const QString &uri);
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private:
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FileUtilsPrivate()=delete;
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};
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}
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#endif // FILEUTILS_H
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