include/QtGui/qabstractfileiconprovider.h

0001 // Copyright (C) 2020 The Qt Company Ltd.
0002 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
0003
0004 #ifndef QABSTRACTFILEICONPROVIDER_H
0005 #define QABSTRACTFILEICONPROVIDER_H
0006
0007 #include <QtGui/qtguiglobal.h>
0008 #include <QtCore/qfileinfo.h>
0009 #include <QtCore/qscopedpointer.h>
0010 #include <QtGui/qicon.h>
0011
0012 QT_BEGIN_NAMESPACE
0013
0014 class QAbstractFileIconProviderPrivate;
0015
0016 class Q_GUI_EXPORT QAbstractFileIconProvider
0017 {
0018 public:
0019     enum IconType { Computer, Desktop, Trashcan, Network, Drive, Folder, File };
0020     enum Option {
0021         DontUseCustomDirectoryIcons = 0x00000001
0022     };
0023     Q_DECLARE_FLAGS(Options, Option)
0024
0025     QAbstractFileIconProvider();
0026     virtual ~QAbstractFileIconProvider();
0027
0028     virtual QIcon icon(IconType) const;
0029     virtual QIcon icon(const QFileInfo &) const;
0030     virtual QString type(const QFileInfo &) const;
0031
0032     virtual void setOptions(Options);
0033     virtual Options options() const;
0034
0035 protected:
0036     QAbstractFileIconProvider(QAbstractFileIconProviderPrivate &dd);
0037     QScopedPointer<QAbstractFileIconProviderPrivate> d_ptr;
0038
0039 private:
0040     Q_DECLARE_PRIVATE(QAbstractFileIconProvider)
0041     Q_DISABLE_COPY(QAbstractFileIconProvider)
0042 };
0043
0044 Q_DECLARE_OPERATORS_FOR_FLAGS(QAbstractFileIconProvider::Options)
0045
0046 QT_END_NAMESPACE
0047
0048 #endif // QABSTRACTFILEICONPROVIDER_H