File indexing completed on 2024-05-12 05:47:29

 /*
  * SPDX-FileCopyrightText: 2013 Frank Reininghaus <frank78ac@googlemail.com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef KDIRECTORYCONTENTSCOUNTERWORKER_H
 #define KDIRECTORYCONTENTSCOUNTERWORKER_H
 
 #include <QMetaType>
 #include <QObject>
 
 class QString;
 
 class KDirectoryContentsCounterWorker : public QObject
 {
     Q_OBJECT
 
 public:
     enum Option { NoOptions = 0x0, CountHiddenFiles = 0x1 };
     Q_DECLARE_FLAGS(Options, Option)
 
     explicit KDirectoryContentsCounterWorker(QObject *parent = nullptr);
 
     bool stopping() const;
     QString scannedPath() const;
 Q_SIGNALS:
     /**
      * Signals that the directory \a path contains \a count items and optionally the size of its content.
      */
     void result(const QString &path, int count, long long size);
     void intermediateResult(const QString &path, int count, long long size);
     void finished();
 
 public Q_SLOTS:
     /**
      * Requests the number of items inside the directory \a path using the
      * options \a options. The result is announced via the signal \a result.
      */
     // Note that the full type name KDirectoryContentsCounterWorker::Options
     // is needed here. Just using 'Options' is OK for the compiler, but
     // confuses moc.
     void countDirectoryContents(const QString &path, KDirectoryContentsCounterWorker::Options options, int maxRecursiveLevel);
     void stop();
 
 private:
 #ifndef Q_OS_WIN
     void walkDir(const QString &dirPath, bool countHiddenFiles, uint allowedRecursiveLevel);
 #endif
 
     QString m_scannedPath;
 
     std::atomic<bool> m_stopping = false;
 };
 
 Q_DECLARE_METATYPE(KDirectoryContentsCounterWorker::Options)
 Q_DECLARE_OPERATORS_FOR_FLAGS(KDirectoryContentsCounterWorker::Options)
 
 #endif