1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtDeclarative module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:BSD$
9 ** You may use this file under the terms of the BSD license as follows:
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12 ** modification, are permitted provided that the following conditions are
14 ** * Redistributions of source code must retain the above copyright
15 ** notice, this list of conditions and the following disclaimer.
16 ** * Redistributions in binary form must reproduce the above copyright
17 ** notice, this list of conditions and the following disclaimer in
18 ** the documentation and/or other materials provided with the
20 ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
21 ** the names of its contributors may be used to endorse or promote
22 ** products derived from this software without specific prior written
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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39 ****************************************************************************/
47 #include <QStringList>
48 #include <QTextStream>
49 #include <QDeclarativeListProperty>
52 class Directory : public QObject {
56 //number of files in the directory
57 Q_PROPERTY(int filesCount READ filesCount)
59 //list property containing file names as QString
60 Q_PROPERTY(QDeclarativeListProperty<File> files READ files CONSTANT )
62 //file name of the text file to read/write
63 Q_PROPERTY(QString filename READ filename WRITE setFilename NOTIFY filenameChanged)
65 //text content of the file
66 Q_PROPERTY(QString fileContent READ fileContent WRITE setFileContent NOTIFY fileContentChanged)
69 Directory(QObject *parent = 0);
71 //properties' read functions
72 int filesCount() const;
73 QString filename() const;
74 QString fileContent() const;
75 QDeclarativeListProperty<File> files();
77 //properties' write functions
78 void setFilename(const QString &str);
79 void setFileContent(const QString &str);
82 Q_INVOKABLE void saveFile();
83 Q_INVOKABLE void loadFile();
86 void directoryChanged();
87 void filenameChanged();
88 void fileContentChanged();
92 QStringList m_dirFiles;
95 QStringList m_filterList;
97 //contains the file data in QString format
98 QString m_fileContent;
100 //Registered to QML in a plugin. Accessible from QML as a property of Directory
101 QList<File *> m_fileList;
103 //refresh content of the directory