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| |
| #ifndef QQUICKFOLDERLISTMODEL_H |
| #define QQUICKFOLDERLISTMODEL_H |
| |
| #include <qqml.h> |
| #include <QStringList> |
| #include <QUrl> |
| #include <QAbstractListModel> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QQmlContext; |
| class QModelIndex; |
| |
| class QQuickFolderListModelPrivate; |
| |
| //![class begin] |
| class QQuickFolderListModel : public QAbstractListModel, public QQmlParserStatus |
| { |
| Q_OBJECT |
| Q_INTERFACES(QQmlParserStatus) |
| //![class begin] |
| |
| //![class props] |
| Q_PROPERTY(QUrl folder READ folder WRITE setFolder NOTIFY folderChanged) |
| Q_PROPERTY(QUrl rootFolder READ rootFolder WRITE setRootFolder) |
| Q_PROPERTY(QUrl parentFolder READ parentFolder NOTIFY folderChanged) |
| Q_PROPERTY(QStringList nameFilters READ nameFilters WRITE setNameFilters) |
| Q_PROPERTY(SortField sortField READ sortField WRITE setSortField) |
| Q_PROPERTY(bool sortReversed READ sortReversed WRITE setSortReversed) |
| Q_PROPERTY(bool showFiles READ showFiles WRITE setShowFiles REVISION 1) |
| Q_PROPERTY(bool showDirs READ showDirs WRITE setShowDirs) |
| Q_PROPERTY(bool showDirsFirst READ showDirsFirst WRITE setShowDirsFirst) |
| Q_PROPERTY(bool showDotAndDotDot READ showDotAndDotDot WRITE setShowDotAndDotDot) |
| Q_PROPERTY(bool showHidden READ showHidden WRITE setShowHidden REVISION 1) |
| Q_PROPERTY(bool showOnlyReadable READ showOnlyReadable WRITE setShowOnlyReadable) |
| Q_PROPERTY(bool caseSensitive READ caseSensitive WRITE setCaseSensitive REVISION 2) |
| Q_PROPERTY(int count READ count NOTIFY countChanged) |
| Q_PROPERTY(Status status READ status NOTIFY statusChanged REVISION 11) |
| Q_PROPERTY(bool sortCaseSensitive READ sortCaseSensitive WRITE setSortCaseSensitive REVISION 12) |
| //![class props] |
| |
| //![abslistmodel] |
| public: |
| QQuickFolderListModel(QObject *parent = nullptr); |
| ~QQuickFolderListModel(); |
| |
| enum Roles { |
| FileNameRole = Qt::UserRole + 1, |
| FilePathRole = Qt::UserRole + 2, |
| FileBaseNameRole = Qt::UserRole + 3, |
| FileSuffixRole = Qt::UserRole + 4, |
| FileSizeRole = Qt::UserRole + 5, |
| FileLastModifiedRole = Qt::UserRole + 6, |
| FileLastReadRole = Qt::UserRole +7, |
| FileIsDirRole = Qt::UserRole + 8, |
| FileUrlRole = Qt::UserRole + 9 |
| }; |
| |
| int rowCount(const QModelIndex &parent = QModelIndex()) const override; |
| QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; |
| QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; |
| QHash<int, QByteArray> roleNames() const override; |
| //![abslistmodel] |
| |
| //![count] |
| int count() const { return rowCount(QModelIndex()); } |
| //![count] |
| |
| //![prop funcs] |
| QUrl folder() const; |
| void setFolder(const QUrl &folder); |
| QUrl rootFolder() const; |
| void setRootFolder(const QUrl &path); |
| |
| QUrl parentFolder() const; |
| |
| QStringList nameFilters() const; |
| void setNameFilters(const QStringList &filters); |
| |
| enum SortField { Unsorted, Name, Time, Size, Type }; |
| Q_ENUM(SortField) |
| SortField sortField() const; |
| void setSortField(SortField field); |
| |
| bool sortReversed() const; |
| void setSortReversed(bool rev); |
| |
| bool showFiles() const; |
| void setShowFiles(bool showFiles); |
| bool showDirs() const; |
| void setShowDirs(bool showDirs); |
| bool showDirsFirst() const; |
| void setShowDirsFirst(bool showDirsFirst); |
| bool showDotAndDotDot() const; |
| void setShowDotAndDotDot(bool on); |
| bool showHidden() const; |
| void setShowHidden(bool on); |
| bool showOnlyReadable() const; |
| void setShowOnlyReadable(bool on); |
| bool caseSensitive() const; |
| void setCaseSensitive(bool on); |
| |
| enum Status { Null, Ready, Loading }; |
| Q_ENUM(Status) |
| Status status() const; |
| bool sortCaseSensitive() const; |
| void setSortCaseSensitive(bool on); |
| //![prop funcs] |
| |
| Q_INVOKABLE bool isFolder(int index) const; |
| Q_INVOKABLE QVariant get(int idx, const QString &property) const; |
| Q_INVOKABLE int indexOf(const QUrl &file) const; |
| |
| //![parserstatus] |
| void classBegin() override; |
| void componentComplete() override; |
| //![parserstatus] |
| |
| int roleFromString(const QString &roleName) const; |
| |
| //![notifier] |
| Q_SIGNALS: |
| void folderChanged(); |
| void rowCountChanged() const; |
| Q_REVISION(1) void countChanged() const; |
| Q_REVISION(11) void statusChanged(); |
| //![notifier] |
| |
| //![class end] |
| |
| |
| private: |
| Q_DISABLE_COPY(QQuickFolderListModel) |
| Q_DECLARE_PRIVATE(QQuickFolderListModel) |
| QScopedPointer<QQuickFolderListModelPrivate> d_ptr; |
| |
| Q_PRIVATE_SLOT(d_func(), void _q_directoryChanged(const QString &directory, const QList<FileProperty> &list)) |
| Q_PRIVATE_SLOT(d_func(), void _q_directoryUpdated(const QString &directory, const QList<FileProperty> &list, int fromIndex, int toIndex)) |
| Q_PRIVATE_SLOT(d_func(), void _q_sortFinished(const QList<FileProperty> &list)) |
| Q_PRIVATE_SLOT(d_func(), void _q_statusChanged(QQuickFolderListModel::Status s)) |
| }; |
| //![class end] |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQUICKFOLDERLISTMODEL_H |