From 4c3c7eaa2d225ecc0c16644f1a23e848bf539164 Mon Sep 17 00:00:00 2001 From: tpearson Date: Mon, 2 Aug 2010 19:12:15 +0000 Subject: Starting work on Qt4 interface... git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/tqtinterface@1158413 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- qtinterface/qt4/Qt/qfilesystemmodel.h | 181 ++++++++++++++++++++++++++++++++++ 1 file changed, 181 insertions(+) create mode 100644 qtinterface/qt4/Qt/qfilesystemmodel.h (limited to 'qtinterface/qt4/Qt/qfilesystemmodel.h') diff --git a/qtinterface/qt4/Qt/qfilesystemmodel.h b/qtinterface/qt4/Qt/qfilesystemmodel.h new file mode 100644 index 0000000..cd98ea7 --- /dev/null +++ b/qtinterface/qt4/Qt/qfilesystemmodel.h @@ -0,0 +1,181 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QFILESYSTEMMODEL_H +#define QFILESYSTEMMODEL_H + +#include +#include +#include +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_FILESYSTEMMODEL + +class ExtendedInformation; +class QFileSystemModelPrivate; +class QFileIconProvider; + +class Q_GUI_EXPORT QFileSystemModel : public QAbstractItemModel +{ + Q_OBJECT + Q_PROPERTY(bool resolveSymlinks READ resolveSymlinks WRITE setResolveSymlinks) + Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly) + Q_PROPERTY(bool nameFilterDisables READ nameFilterDisables WRITE setNameFilterDisables) + +Q_SIGNALS: + void rootPathChanged(const QString &newPath); + void fileRenamed(const QString &path, const QString &oldName, const QString &newName); + +public: + enum Roles { + FileIconRole = Qt::DecorationRole, + FilePathRole = Qt::UserRole + 1, + FileNameRole = Qt::UserRole + 2, + FilePermissions = Qt::UserRole + 3 + }; + + explicit QFileSystemModel(QObject *parent = 0); + ~QFileSystemModel(); + + QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; + QModelIndex index(const QString &path, int column = 0) const; + QModelIndex parent(const QModelIndex &child) const; + bool hasChildren(const QModelIndex &parent = QModelIndex()) const; + bool canFetchMore(const QModelIndex &parent) const; + void fetchMore(const QModelIndex &parent); + + int rowCount(const QModelIndex &parent = QModelIndex()) const; + int columnCount(const QModelIndex &parent = QModelIndex()) const; + + QVariant myComputer(int role = Qt::DisplayRole) const; + QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; + bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole); + + QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; + + Qt::ItemFlags flags(const QModelIndex &index) const; + + void sort(int column, Qt::SortOrder order = Qt::AscendingOrder); + + QStringList mimeTypes() const; + QMimeData *mimeData(const QModelIndexList &indexes) const; + bool dropMimeData(const QMimeData *data, Qt::DropAction action, + int row, int column, const QModelIndex &parent); + Qt::DropActions supportedDropActions() const; + + // QFileSystemModel specific API + QModelIndex setRootPath(const QString &path); + QString rootPath() const; + QDir rootDirectory() const; + + void setIconProvider(QFileIconProvider *provider); + QFileIconProvider *iconProvider() const; + + void setFilter(QDir::Filters filters); + QDir::Filters filter() const; + + void setResolveSymlinks(bool enable); + bool resolveSymlinks() const; + + void setReadOnly(bool enable); + bool isReadOnly() const; + + void setNameFilterDisables(bool enable); + bool nameFilterDisables() const; + + void setNameFilters(const QStringList &filters); + QStringList nameFilters() const; + + QString filePath(const QModelIndex &index) const; + bool isDir(const QModelIndex &index) const; + qint64 size(const QModelIndex &index) const; + QString type(const QModelIndex &index) const; + QDateTime lastModified(const QModelIndex &index) const; + + QModelIndex mkdir(const QModelIndex &parent, const QString &name); + inline bool rmdir(const QModelIndex &index) const; + inline QString fileName(const QModelIndex &index) const; + inline QIcon fileIcon(const QModelIndex &index) const; + QFile::Permissions permissions(const QModelIndex &index) const; + inline QFileInfo fileInfo(const QModelIndex &index) const; + bool remove(const QModelIndex &index) const; + +protected: + QFileSystemModel(QFileSystemModelPrivate &, QObject *parent = 0); + void timerEvent(QTimerEvent *event); + bool event(QEvent *event); + +private: + Q_DECLARE_PRIVATE(QFileSystemModel) + Q_DISABLE_COPY(QFileSystemModel) + + Q_PRIVATE_SLOT(d_func(), void _q_directoryChanged(const QString &directory, const QStringList &list)) + Q_PRIVATE_SLOT(d_func(), void _q_performDelayedSort()) + Q_PRIVATE_SLOT(d_func(), void _q_fileSystemChanged(const QString &path, const QList > &)) + Q_PRIVATE_SLOT(d_func(), void _q_resolvedName(const QString &fileName, const QString &resolvedName)) + + friend class QFileDialogPrivate; +}; + +inline bool QFileSystemModel::rmdir(const QModelIndex &aindex) const +{ QDir dir; return dir.rmdir(filePath(aindex)); } +inline QString QFileSystemModel::fileName(const QModelIndex &aindex) const +{ return aindex.data(Qt::DisplayRole).toString(); } +inline QIcon QFileSystemModel::fileIcon(const QModelIndex &aindex) const +{ return qvariant_cast(aindex.data(Qt::DecorationRole)); } +inline QFileInfo QFileSystemModel::fileInfo(const QModelIndex &aindex) const +{ return QFileInfo(filePath(aindex)); } + +#endif // QT_NO_FILESYSTEMMODEL + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QFILESYSTEMMODEL_H + -- cgit v1.2.1