diff options
Diffstat (limited to 'src/imports/folderlistmodel/qquickfolderlistmodel.cpp')
| -rw-r--r-- | src/imports/folderlistmodel/qquickfolderlistmodel.cpp | 918 |
1 files changed, 0 insertions, 918 deletions
diff --git a/src/imports/folderlistmodel/qquickfolderlistmodel.cpp b/src/imports/folderlistmodel/qquickfolderlistmodel.cpp deleted file mode 100644 index affb1e9fe2..0000000000 --- a/src/imports/folderlistmodel/qquickfolderlistmodel.cpp +++ /dev/null @@ -1,918 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//![code] -#include "qquickfolderlistmodel.h" -#include "fileinfothread_p.h" -#include "fileproperty_p.h" -#include <qqmlcontext.h> -#include <qqmlfile.h> - -QT_BEGIN_NAMESPACE - -class QQuickFolderListModelPrivate -{ - Q_DECLARE_PUBLIC(QQuickFolderListModel) - -public: - QQuickFolderListModelPrivate(QQuickFolderListModel *q) : q_ptr(q) { } - - QQuickFolderListModel *q_ptr; - QUrl currentDir; - QUrl rootDir; - FileInfoThread fileInfoThread; - QList<FileProperty> data; - QHash<int, QByteArray> roleNames; - QQuickFolderListModel::SortField sortField = QQuickFolderListModel::Name; - QStringList nameFilters = { QLatin1String("*") }; - QQuickFolderListModel::Status status = QQuickFolderListModel::Null; - bool sortReversed = false; - bool showFiles = true; - bool showDirs = true; - bool showDirsFirst = false; - bool showDotAndDotDot = false; - bool showOnlyReadable = false; - bool showHidden = false; - bool caseSensitive = true; - bool sortCaseSensitive = true; - - ~QQuickFolderListModelPrivate() {} - void init(); - void updateSorting(); - - // private slots - void _q_directoryChanged(const QString &directory, const QList<FileProperty> &list); - void _q_directoryUpdated(const QString &directory, const QList<FileProperty> &list, int fromIndex, int toIndex); - void _q_sortFinished(const QList<FileProperty> &list); - void _q_statusChanged(QQuickFolderListModel::Status s); - - static QString resolvePath(const QUrl &path); -}; - - -void QQuickFolderListModelPrivate::init() -{ - Q_Q(QQuickFolderListModel); - qRegisterMetaType<QList<FileProperty> >("QList<FileProperty>"); - qRegisterMetaType<QQuickFolderListModel::Status>("QQuickFolderListModel::Status"); - q->connect(&fileInfoThread, SIGNAL(directoryChanged(QString,QList<FileProperty>)), - q, SLOT(_q_directoryChanged(QString,QList<FileProperty>))); - q->connect(&fileInfoThread, SIGNAL(directoryUpdated(QString,QList<FileProperty>,int,int)), - q, SLOT(_q_directoryUpdated(QString,QList<FileProperty>,int,int))); - q->connect(&fileInfoThread, SIGNAL(sortFinished(QList<FileProperty>)), - q, SLOT(_q_sortFinished(QList<FileProperty>))); - q->connect(&fileInfoThread, SIGNAL(statusChanged(QQuickFolderListModel::Status)), - q, SLOT(_q_statusChanged(QQuickFolderListModel::Status))); - q->connect(q, SIGNAL(rowCountChanged()), q, SIGNAL(countChanged())); -} - - -void QQuickFolderListModelPrivate::updateSorting() -{ - Q_Q(QQuickFolderListModel); - - QDir::SortFlags flags = nullptr; - - switch (sortField) { - case QQuickFolderListModel::Unsorted: - flags |= QDir::Unsorted; - break; - case QQuickFolderListModel::Name: - flags |= QDir::Name; - break; - case QQuickFolderListModel::Time: - flags |= QDir::Time; - break; - case QQuickFolderListModel::Size: - flags |= QDir::Size; - break; - case QQuickFolderListModel::Type: - flags |= QDir::Type; - break; - } - - emit q->layoutAboutToBeChanged(); - - if (sortReversed) - flags |= QDir::Reversed; - if (!sortCaseSensitive) - flags |= QDir::IgnoreCase; - - fileInfoThread.setSortFlags(flags); -} - -void QQuickFolderListModelPrivate::_q_directoryChanged(const QString &directory, const QList<FileProperty> &list) -{ - Q_Q(QQuickFolderListModel); - Q_UNUSED(directory); - - data = list; - q->endResetModel(); - emit q->rowCountChanged(); - emit q->folderChanged(); -} - - -void QQuickFolderListModelPrivate::_q_directoryUpdated(const QString &directory, const QList<FileProperty> &list, int fromIndex, int toIndex) -{ - Q_Q(QQuickFolderListModel); - Q_UNUSED(directory); - - QModelIndex parent; - if (data.size() == list.size()) { - QModelIndex modelIndexFrom = q->createIndex(fromIndex, 0); - QModelIndex modelIndexTo = q->createIndex(toIndex, 0); - data = list; - emit q->dataChanged(modelIndexFrom, modelIndexTo); - } else { - // File(s) inserted or removed. Since I do not know how many - // or where, I need to update the whole list from the first item. - // This is a little pessimistic, but optimizing it would require - // more information in the signal from FileInfoThread. - if (data.size() > 0) { - q->beginRemoveRows(parent, 0, data.size() - 1); - q->endRemoveRows(); - } - data = list; - if (list.size() > 0) { - if (toIndex > list.size() - 1) - toIndex = list.size() - 1; - q->beginInsertRows(parent, 0, data.size() - 1); - q->endInsertRows(); - } - emit q->rowCountChanged(); - } -} - -void QQuickFolderListModelPrivate::_q_sortFinished(const QList<FileProperty> &list) -{ - Q_Q(QQuickFolderListModel); - - QModelIndex parent; - if (data.size() > 0) { - q->beginRemoveRows(parent, 0, data.size()-1); - data.clear(); - q->endRemoveRows(); - } - - q->beginInsertRows(parent, 0, list.size()-1); - data = list; - q->endInsertRows(); -} - -void QQuickFolderListModelPrivate::_q_statusChanged(QQuickFolderListModel::Status s) -{ - Q_Q(QQuickFolderListModel); - - if (status != s) { - status = s; - emit q->statusChanged(); - } -} - -QString QQuickFolderListModelPrivate::resolvePath(const QUrl &path) -{ - QString localPath = QQmlFile::urlToLocalFileOrQrc(path); - QUrl localUrl = QUrl(localPath); - QString fullPath = localUrl.path(); - if (localUrl.scheme().length()) - fullPath = localUrl.scheme() + QLatin1Char(':') + fullPath; - return QDir::cleanPath(fullPath); -} - -/*! - \qmlmodule Qt.labs.folderlistmodel 2.\QtMinorVersion - \title Qt Labs FolderListModel QML Types - \ingroup qmlmodules - \brief The FolderListModel provides a model of the contents of a file system folder. - - To use this module, import the module with the following line: - - \qml \QtMinorVersion - import Qt.labs.folderlistmodel 2.\1 - \endqml -*/ - - -/*! - \qmltype FolderListModel - \inqmlmodule Qt.labs.folderlistmodel - \instantiates QQuickFolderListModel - \ingroup qtquick-models - \brief The FolderListModel provides a model of the contents of a file system folder. - - FolderListModel provides access to information about the contents of a folder - in the local file system, exposing a list of files to views and other data components. - - \note This type is made available by importing the \c Qt.labs.folderlistmodel module. - \e{Elements in the Qt.labs module are not guaranteed to remain compatible - in future versions.} - - \qml \QtMinorVersion - import Qt.labs.folderlistmodel 2.\1 - \endqml - - The \l folder property specifies the folder to access. Information about the - files and directories in the folder is supplied via the model's interface. - Components access names and paths via the following roles: - - \list - \li \c fileName - \li \c filePath - \li \c fileURL (since Qt 5.2) - \li \c fileBaseName - \li \c fileSuffix - \li \c fileSize - \li \c fileModified - \li \c fileAccessed - \li \c fileIsDir - \endlist - - Additionally a file entry can be differentiated from a folder entry via the - isFolder() method. - - \section1 Filtering - - Various properties can be set to filter the number of files and directories - exposed by the model. - - The \l nameFilters property can be set to contain a list of wildcard filters - that are applied to names of files and directories, causing only those that - match the filters to be exposed. - - Directories can be included or excluded using the \l showDirs property, - navigation directories can also be excluded by setting the \l showDotAndDotDot - property to false, hidden files can be included or excluded using the - \l showHidden property. - - It is sometimes useful to limit the files and directories exposed to those - that the user can access. The \l showOnlyReadable property can be set to - enable this feature. - - \section1 Example Usage - - The following example shows a FolderListModel being used to provide a list - of QML files in a \l ListView: - - \qml \QtMinorVersion - import QtQuick 2.\1 - import Qt.labs.folderlistmodel 2.\1 - - ListView { - width: 200; height: 400 - - FolderListModel { - id: folderModel - nameFilters: ["*.qml"] - } - - Component { - id: fileDelegate - Text { text: fileName } - } - - model: folderModel - delegate: fileDelegate - } - \endqml - - \section1 Path Separators - - Qt uses "/" as a universal directory separator in the same way that "/" is - used as a path separator in URLs. If you always use "/" as a directory - separator, Qt will translate your paths to conform to the underlying - operating system. - - \sa {QML Data Models} -*/ - -QQuickFolderListModel::QQuickFolderListModel(QObject *parent) - : QAbstractListModel(parent), d_ptr(new QQuickFolderListModelPrivate(this)) -{ - Q_D(QQuickFolderListModel); - d->roleNames[FileNameRole] = "fileName"; - d->roleNames[FilePathRole] = "filePath"; - d->roleNames[FileBaseNameRole] = "fileBaseName"; - d->roleNames[FileSuffixRole] = "fileSuffix"; - d->roleNames[FileSizeRole] = "fileSize"; - d->roleNames[FileLastModifiedRole] = "fileModified"; - d->roleNames[FileLastReadRole] = "fileAccessed"; - d->roleNames[FileIsDirRole] = "fileIsDir"; - d->roleNames[FileUrlRole] = "fileURL"; - d->init(); -} - -QQuickFolderListModel::~QQuickFolderListModel() -{ -} - -QVariant QQuickFolderListModel::data(const QModelIndex &index, int role) const -{ - Q_D(const QQuickFolderListModel); - QVariant rv; - - if (index.row() >= d->data.size()) - return rv; - - switch (role) - { - case FileNameRole: - rv = d->data.at(index.row()).fileName(); - break; - case FilePathRole: - rv = d->data.at(index.row()).filePath(); - break; - case FileBaseNameRole: - rv = d->data.at(index.row()).baseName(); - break; - case FileSuffixRole: - rv = d->data.at(index.row()).suffix(); - break; - case FileSizeRole: - rv = d->data.at(index.row()).size(); - break; - case FileLastModifiedRole: - rv = d->data.at(index.row()).lastModified(); - break; - case FileLastReadRole: - rv = d->data.at(index.row()).lastRead(); - break; - case FileIsDirRole: - rv = d->data.at(index.row()).isDir(); - break; - case FileUrlRole: - rv = QUrl::fromLocalFile(d->data.at(index.row()).filePath()); - break; - default: - break; - } - return rv; -} - -QHash<int, QByteArray> QQuickFolderListModel::roleNames() const -{ - Q_D(const QQuickFolderListModel); - return d->roleNames; -} - -/*! - \qmlproperty int FolderListModel::count - - Returns the number of items in the current folder that match the - filter criteria. -*/ -int QQuickFolderListModel::rowCount(const QModelIndex &parent) const -{ - Q_D(const QQuickFolderListModel); - Q_UNUSED(parent); - return d->data.size(); -} - -QModelIndex QQuickFolderListModel::index(int row, int , const QModelIndex &) const -{ - return createIndex(row, 0); -} - -/*! - \qmlproperty url FolderListModel::folder - - The \a folder property holds a URL for the folder that the model - currently provides. - - The value must be a \c file: or \c qrc: URL, or a relative URL. - - The default value is an invalid URL. -*/ -QUrl QQuickFolderListModel::folder() const -{ - Q_D(const QQuickFolderListModel); - return d->currentDir; -} - -void QQuickFolderListModel::setFolder(const QUrl &folder) -{ - Q_D(QQuickFolderListModel); - - if (folder == d->currentDir) - return; - - QString resolvedPath = QQuickFolderListModelPrivate::resolvePath(folder); - - beginResetModel(); - - //Remove the old path for the file system watcher - if (!d->currentDir.isEmpty()) - d->fileInfoThread.removePath(d->currentDir.path()); - - d->currentDir = folder; - - QFileInfo info(resolvedPath); - if (!info.exists() || !info.isDir()) { - d->data.clear(); - endResetModel(); - emit rowCountChanged(); - if (d->status != QQuickFolderListModel::Null) { - d->status = QQuickFolderListModel::Null; - emit statusChanged(); - } - return; - } - - d->fileInfoThread.setPath(resolvedPath); -} - - -/*! - \qmlproperty url FolderListModel::rootFolder - - When this property is set, the given folder will - be treated as the root in the file system, so that - you can only traverse subfolders within it. -*/ -QUrl QQuickFolderListModel::rootFolder() const -{ - Q_D(const QQuickFolderListModel); - return d->rootDir; -} - -void QQuickFolderListModel::setRootFolder(const QUrl &path) -{ - Q_D(QQuickFolderListModel); - - if (path.isEmpty()) - return; - - QString resolvedPath = QQuickFolderListModelPrivate::resolvePath(path); - - QFileInfo info(resolvedPath); - if (!info.exists() || !info.isDir()) - return; - - d->fileInfoThread.setRootPath(resolvedPath); - d->rootDir = path; -} - - -/*! - \qmlproperty url FolderListModel::parentFolder - - Returns the URL of the parent of the current \l folder. -*/ -QUrl QQuickFolderListModel::parentFolder() const -{ - Q_D(const QQuickFolderListModel); - - QString localFile = d->currentDir.toLocalFile(); - if (!localFile.isEmpty()) { - QDir dir(localFile); - if (dir.isRoot() || !dir.cdUp()) - return QUrl(); - localFile = dir.path(); - } else { - const QString path = d->currentDir.path(); - const int pos = path.lastIndexOf(QLatin1Char('/')); - if (pos <= 0) - return QUrl(); - localFile = path.left(pos); - } - return QUrl::fromLocalFile(localFile); -} - -/*! - \qmlproperty list<string> FolderListModel::nameFilters - - The \a nameFilters property contains a list of file name filters. - The filters may include the ? and * wildcards. - - The example below filters on PNG and JPEG files: - - \qml - FolderListModel { - nameFilters: [ "*.png", "*.jpg" ] - } - \endqml - - \note Directories are not excluded by filters. -*/ -QStringList QQuickFolderListModel::nameFilters() const -{ - Q_D(const QQuickFolderListModel); - return d->nameFilters; -} - -void QQuickFolderListModel::setNameFilters(const QStringList &filters) -{ - Q_D(QQuickFolderListModel); - d->fileInfoThread.setNameFilters(filters); - d->nameFilters = filters; -} - -void QQuickFolderListModel::classBegin() -{ -} - -void QQuickFolderListModel::componentComplete() -{ - Q_D(QQuickFolderListModel); - QString localPath = QQmlFile::urlToLocalFileOrQrc(d->currentDir); - if (localPath.isEmpty() || !QDir(localPath).exists()) - setFolder(QUrl::fromLocalFile(QDir::currentPath())); - d->fileInfoThread.start(QThread::LowPriority); -} - -/*! - \qmlproperty enumeration FolderListModel::sortField - - The \a sortField property contains field to use for sorting. sortField - may be one of: - \list - \li Unsorted - no sorting is applied. - \li Name - sort by filename - \li Time - sort by time modified - \li Size - sort by file size - \li Type - sort by file type (extension) - \endlist - - \sa sortReversed -*/ -QQuickFolderListModel::SortField QQuickFolderListModel::sortField() const -{ - Q_D(const QQuickFolderListModel); - return d->sortField; -} - -void QQuickFolderListModel::setSortField(SortField field) -{ - Q_D(QQuickFolderListModel); - if (field != d->sortField) { - d->sortField = field; - d->updateSorting(); - } -} - -int QQuickFolderListModel::roleFromString(const QString &roleName) const -{ - Q_D(const QQuickFolderListModel); - return d->roleNames.key(roleName.toLatin1(), -1); -} - -/*! - \qmlproperty bool FolderListModel::sortReversed - - If set to true, reverses the sort order. The default is false. - - \sa sortField -*/ -bool QQuickFolderListModel::sortReversed() const -{ - Q_D(const QQuickFolderListModel); - return d->sortReversed; -} - -void QQuickFolderListModel::setSortReversed(bool rev) -{ - Q_D(QQuickFolderListModel); - - if (rev != d->sortReversed) { - d->sortReversed = rev; - d->updateSorting(); - } -} - -/*! - \qmlmethod bool FolderListModel::isFolder(int index) - - Returns true if the entry \a index is a folder; otherwise - returns false. -*/ -bool QQuickFolderListModel::isFolder(int index) const -{ - if (index != -1) { - QModelIndex idx = createIndex(index, 0); - if (idx.isValid()) { - QVariant var = data(idx, FileIsDirRole); - if (var.isValid()) - return var.toBool(); - } - } - return false; -} - -/*! - \qmlproperty bool FolderListModel::showFiles - \since 5.2 - - If true, files are included in the model; otherwise only directories - are included. - - By default, this property is true. - - \sa showDirs -*/ -bool QQuickFolderListModel::showFiles() const -{ - Q_D(const QQuickFolderListModel); - return d->showFiles; -} - -void QQuickFolderListModel::setShowFiles(bool on) -{ - Q_D(QQuickFolderListModel); - - d->fileInfoThread.setShowFiles(on); - d->showFiles = on; -} - -/*! - \qmlproperty bool FolderListModel::showDirs - - If true, directories are included in the model; otherwise only files - are included. - - By default, this property is true. - - Note that the nameFilters are not applied to directories. - - \sa showDotAndDotDot -*/ -bool QQuickFolderListModel::showDirs() const -{ - Q_D(const QQuickFolderListModel); - return d->showDirs; -} - -void QQuickFolderListModel::setShowDirs(bool on) -{ - Q_D(QQuickFolderListModel); - - d->fileInfoThread.setShowDirs(on); - d->showDirs = on; -} - -/*! - \qmlproperty bool FolderListModel::showDirsFirst - - If true, if directories are included in the model they will - always be shown first, then the files. - - By default, this property is false. - -*/ -bool QQuickFolderListModel::showDirsFirst() const -{ - Q_D(const QQuickFolderListModel); - return d->showDirsFirst; -} - -void QQuickFolderListModel::setShowDirsFirst(bool on) -{ - Q_D(QQuickFolderListModel); - - d->fileInfoThread.setShowDirsFirst(on); - d->showDirsFirst = on; -} - - -/*! - \qmlproperty bool FolderListModel::showDotAndDotDot - - If true, the "." and ".." directories are included in the model; otherwise - they are excluded. - - By default, this property is false. - - \sa showDirs -*/ -bool QQuickFolderListModel::showDotAndDotDot() const -{ - Q_D(const QQuickFolderListModel); - return d->showDotAndDotDot; -} - -void QQuickFolderListModel::setShowDotAndDotDot(bool on) -{ - Q_D(QQuickFolderListModel); - - if (on != d->showDotAndDotDot) { - d->fileInfoThread.setShowDotAndDotDot(on); - } -} - - -/*! - \qmlproperty bool FolderListModel::showHidden - \since 5.2 - - If true, hidden files and directories are included in the model; otherwise - they are excluded. - - By default, this property is false. -*/ -bool QQuickFolderListModel::showHidden() const -{ - Q_D(const QQuickFolderListModel); - return d->showHidden; -} - -void QQuickFolderListModel::setShowHidden(bool on) -{ - Q_D(QQuickFolderListModel); - - if (on != d->showHidden) { - d->fileInfoThread.setShowHidden(on); - } -} - -/*! - \qmlproperty bool FolderListModel::showOnlyReadable - - If true, only readable files and directories are shown; otherwise all files - and directories are shown. - - By default, this property is false. - - \sa showDirs -*/ -bool QQuickFolderListModel::showOnlyReadable() const -{ - Q_D(const QQuickFolderListModel); - return d->showOnlyReadable; -} - -void QQuickFolderListModel::setShowOnlyReadable(bool on) -{ - Q_D(QQuickFolderListModel); - - if (on != d->showOnlyReadable) { - d->fileInfoThread.setShowOnlyReadable(on); - } -} - -/*! - * \qmlproperty bool FolderListModel::caseSensitive - * \since 5.7 - * - * Use case sensitive pattern matching. - * - * By default, this property is true. - * - */ -bool QQuickFolderListModel::caseSensitive() const -{ - Q_D(const QQuickFolderListModel); - return d->caseSensitive; -} - -void QQuickFolderListModel::setCaseSensitive(bool on) -{ - Q_D(QQuickFolderListModel); - - if (on != d->caseSensitive) { - d->fileInfoThread.setCaseSensitive(on); - } -} - -/*! - \qmlproperty enumeration FolderListModel::status - \since 5.11 - - This property holds the status of folder reading. It can be one of: - \list - \li FolderListModel.Null - no \a folder has been set - \li FolderListModel.Ready - the folder has been loaded - \li FolderListModel.Loading - the folder is currently being loaded - \endlist - - Use this status to provide an update or respond to the status change in some way. - For example, you could: - - \list - \li Trigger a state change: - \qml - State { name: 'loaded'; when: folderModel.status == FolderListModel.Ready } - \endqml - - \li Implement an \c onStatusChanged signal handler: - \qml - FolderListModel { - id: folderModel - onStatusChanged: if (folderModel.status == FolderListModel.Ready) console.log('Loaded') - } - \endqml - - \li Bind to the status value: - \qml - Text { text: folderModel.status == FolderListModel.Ready ? 'Loaded' : 'Not loaded' } - \endqml - \endlist -*/ -QQuickFolderListModel::Status QQuickFolderListModel::status() const -{ - Q_D(const QQuickFolderListModel); - return d->status; -} - -/*! - \qmlproperty bool FolderListModel::sortCaseSensitive - \since 5.12 - - If set to true, the sort is case sensitive. This property is true by default. -*/ - -bool QQuickFolderListModel::sortCaseSensitive() const -{ - Q_D(const QQuickFolderListModel); - return d->sortCaseSensitive; -} - -void QQuickFolderListModel::setSortCaseSensitive(bool on) -{ - Q_D(QQuickFolderListModel); - - if (on != d->sortCaseSensitive) { - d->sortCaseSensitive = on; - d->updateSorting(); - } -} - -/*! - \qmlmethod var FolderListModel::get(int index, string property) - - Get the folder property for the given index. The following properties - are available. - - \list - \li \c fileName - \li \c filePath - \li \c fileURL (since Qt 5.2) - \li \c fileBaseName - \li \c fileSuffix - \li \c fileSize - \li \c fileModified - \li \c fileAccessed - \li \c fileIsDir - \endlist -*/ -QVariant QQuickFolderListModel::get(int idx, const QString &property) const -{ - int role = roleFromString(property); - if (role >= 0 && idx >= 0) - return data(index(idx, 0), role); - else - return QVariant(); -} - -/*! - \qmlmethod int FolderListModel::indexOf(url file) - \since 5.6 - - Get the index of the given file URL if the model contains it, - or -1 if not. -*/ -int QQuickFolderListModel::indexOf(const QUrl &file) const -{ - Q_D(const QQuickFolderListModel); - FileProperty toFind(QFileInfo(file.toLocalFile())); - return d->data.indexOf(toFind); -} - -#include "moc_qquickfolderlistmodel.cpp" - -//![code] -QT_END_NAMESPACE |