1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtWidgets module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QFILEICONPROVIDER_H
41#define QFILEICONPROVIDER_H
42
43#include <QtWidgets/qtwidgetsglobal.h>
44#include <QtCore/qfileinfo.h>
45#include <QtCore/qscopedpointer.h>
46#include <QtGui/qicon.h>
47
48QT_BEGIN_NAMESPACE
49
50
51class QFileIconProviderPrivate;
52
53class Q_WIDGETS_EXPORT QFileIconProvider
54{
55public:
56 QFileIconProvider();
57 virtual ~QFileIconProvider();
58 enum IconType { Computer, Desktop, Trashcan, Network, Drive, Folder, File };
59
60 enum Option {
61 DontUseCustomDirectoryIcons = 0x00000001
62 };
63 Q_DECLARE_FLAGS(Options, Option)
64
65 virtual QIcon icon(IconType type) const;
66 virtual QIcon icon(const QFileInfo &info) const;
67 virtual QString type(const QFileInfo &info) const;
68
69 void setOptions(Options options);
70 Options options() const;
71
72private:
73 Q_DECLARE_PRIVATE(QFileIconProvider)
74 QScopedPointer<QFileIconProviderPrivate> d_ptr;
75 Q_DISABLE_COPY(QFileIconProvider)
76};
77
78Q_DECLARE_OPERATORS_FOR_FLAGS(QFileIconProvider::Options)
79
80QT_END_NAMESPACE
81
82#endif // QFILEICONPROVIDER_H
83

source code of qtbase/src/widgets/itemviews/qfileiconprovider.h