1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: http://www.qt-project.org/
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:BSD$
10 ** You may use this file under the terms of the BSD license as follows:
12 ** "Redistribution and use in source and binary forms, with or without
13 ** modification, are permitted provided that the following conditions are
15 ** * Redistributions of source code must retain the above copyright
16 ** notice, this list of conditions and the following disclaimer.
17 ** * Redistributions in binary form must reproduce the above copyright
18 ** notice, this list of conditions and the following disclaimer in
19 ** the documentation and/or other materials provided with the
21 ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
22 ** the names of its contributors may be used to endorse or promote
23 ** products derived from this software without specific prior written
26 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
29 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
30 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
31 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
32 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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