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/****************************************************************************
**
** 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 QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DIRECTORY_H
#define DIRECTORY_H
#include "file.h"
#include <QDir>
#include <QStringList>
#include <QTextStream>
#include <QDeclarativeListProperty>
#include <QObject>
class Directory : public QObject {
Q_OBJECT
//number of files in the directory
Q_PROPERTY(int filesCount READ filesCount)
//list property containing file names as QString
Q_PROPERTY(QDeclarativeListProperty<File> files READ files CONSTANT )
//file name of the text file to read/write
Q_PROPERTY(QString filename READ filename WRITE setFilename NOTIFY filenameChanged)
//text content of the file
Q_PROPERTY(QString fileContent READ fileContent WRITE setFileContent NOTIFY fileContentChanged)
public:
Directory(QObject *parent = 0);
//properties' read functions
int filesCount() const;
QString filename() const;
QString fileContent() const;
QDeclarativeListProperty<File> files();
//properties' write functions
void setFilename(const QString &str);
void setFileContent(const QString &str);
//accessible from QML
Q_INVOKABLE void saveFile();
Q_INVOKABLE void loadFile();
signals:
void directoryChanged();
void filenameChanged();
void fileContentChanged();
private:
QDir m_dir;
QStringList m_dirFiles;
File currentFile;
QString m_saveDir;
QStringList m_filterList;
//contains the file data in QString format
QString m_fileContent;
//Registered to QML in a plugin. Accessible from QML as a property of Directory
QList<File *> m_fileList;
//refresh content of the directory
void refresh();
};
#endif
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