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| ****************************************************************************/ |
| |
| #ifndef FILEINFOTHREAD_P_H |
| #define FILEINFOTHREAD_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QThread> |
| #include <QMutex> |
| #include <QWaitCondition> |
| #if QT_CONFIG(filesystemwatcher) |
| #include <QFileSystemWatcher> |
| #endif |
| #include <QFileInfo> |
| #include <QDir> |
| |
| #include "fileproperty_p.h" |
| #include "qquickfolderlistmodel.h" |
| |
| class FileInfoThread : public QThread |
| { |
| Q_OBJECT |
| |
| Q_SIGNALS: |
| void directoryChanged(const QString &directory, const QList<FileProperty> &list) const; |
| void directoryUpdated(const QString &directory, const QList<FileProperty> &list, int fromIndex, int toIndex) const; |
| void sortFinished(const QList<FileProperty> &list) const; |
| void statusChanged(QQuickFolderListModel::Status status) const; |
| |
| public: |
| FileInfoThread(QObject *parent = 0); |
| ~FileInfoThread(); |
| |
| void clear(); |
| void removePath(const QString &path); |
| void setPath(const QString &path); |
| void setRootPath(const QString &path); |
| void setSortFlags(QDir::SortFlags flags); |
| void setNameFilters(const QStringList & nameFilters); |
| void setShowFiles(bool show); |
| void setShowDirs(bool showFolders); |
| void setShowDirsFirst(bool show); |
| void setShowDotAndDotDot(bool on); |
| void setShowHidden(bool on); |
| void setShowOnlyReadable(bool on); |
| void setCaseSensitive(bool on); |
| |
| public Q_SLOTS: |
| #if QT_CONFIG(filesystemwatcher) |
| void dirChanged(const QString &directoryPath); |
| void updateFile(const QString &path); |
| #endif |
| |
| protected: |
| void run() override; |
| void runOnce(); |
| void initiateScan(); |
| void getFileInfos(const QString &path); |
| void findChangeRange(const QList<FileProperty> &list, int &fromIndex, int &toIndex); |
| |
| private: |
| QMutex mutex; |
| QWaitCondition condition; |
| volatile bool abort; |
| bool scanPending; |
| |
| #if QT_CONFIG(filesystemwatcher) |
| QFileSystemWatcher *watcher; |
| #endif |
| QList<FileProperty> currentFileList; |
| QDir::SortFlags sortFlags; |
| QString currentPath; |
| QString rootPath; |
| QStringList nameFilters; |
| bool needUpdate; |
| bool folderUpdate; |
| bool sortUpdate; |
| bool showFiles; |
| bool showDirs; |
| bool showDirsFirst; |
| bool showDotAndDotDot; |
| bool showHidden; |
| bool showOnlyReadable; |
| bool caseSensitive; |
| }; |
| |
| #endif // FILEINFOTHREAD_P_H |