1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/****************************************************************************
**
** 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 examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLFOLDERLISTMODEL_H
#define QMLFOLDERLISTMODEL_H
#include <qml.h>
#include "../../src/declarative/3rdparty/qlistmodelinterface_p.h"
QT_BEGIN_NAMESPACE
class QmlContext;
class QModelIndex;
class QmlFolderListModelPrivate;
class QmlFolderListModel : public QListModelInterface, public QmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QmlParserStatus)
Q_PROPERTY(QUrl folder READ folder WRITE setFolder NOTIFY folderChanged)
Q_PROPERTY(QUrl parentFolder READ parentFolder NOTIFY folderChanged)
Q_PROPERTY(QStringList nameFilters READ nameFilters WRITE setNameFilters)
Q_PROPERTY(SortField sortField READ sortField WRITE setSortField)
Q_PROPERTY(bool sortReversed READ sortReversed WRITE setSortReversed)
Q_PROPERTY(bool showDirs READ showDirs WRITE setShowDirs)
Q_PROPERTY(bool showDotAndDotDot READ showDotAndDotDot WRITE setShowDotAndDotDot)
Q_PROPERTY(bool showOnlyReadable READ showOnlyReadable WRITE setShowOnlyReadable)
public:
QmlFolderListModel(QObject *parent = 0);
~QmlFolderListModel();
static void registerTypes();
virtual QHash<int,QVariant> data(int index, const QList<int> &roles = (QList<int>())) const;
virtual QVariant data(int index, int role) const;
virtual int count() const;
virtual QList<int> roles() const;
virtual QString toString(int role) const;
QUrl folder() const;
void setFolder(const QUrl &folder);
QUrl parentFolder() const;
QStringList nameFilters() const;
void setNameFilters(const QStringList &filters);
virtual void componentComplete();
Q_INVOKABLE bool isFolder(int index) const;
enum SortField { Unsorted, Name, Time, Size, Type };
SortField sortField() const;
void setSortField(SortField field);
Q_ENUMS(SortField)
bool sortReversed() const;
void setSortReversed(bool rev);
bool showDirs() const;
void setShowDirs(bool);
bool showDotAndDotDot() const;
void setShowDotAndDotDot(bool);
bool showOnlyReadable() const;
void setShowOnlyReadable(bool);
Q_SIGNALS:
void folderChanged();
private Q_SLOTS:
void refresh();
void inserted(const QModelIndex &index, int start, int end);
void removed(const QModelIndex &index, int start, int end);
void dataChanged(const QModelIndex &start, const QModelIndex &end);
private:
Q_DISABLE_COPY(QmlFolderListModel)
QmlFolderListModelPrivate *d;
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QmlFolderListModel)
#endif // QMLFOLDERLISTMODEL_H
|
