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     Q_GADGET
0019 public:
0020     enum IconType { Computer, Desktop, Trashcan, Network, Drive, Folder, File };
0021     Q_ENUM(IconType)
0022     enum Option {
0023         DontUseCustomDirectoryIcons = 0x00000001
0024     };
0025     Q_DECLARE_FLAGS(Options, Option)
0026
0027     QAbstractFileIconProvider();
0028     virtual ~QAbstractFileIconProvider();
0029
0030     virtual QIcon icon(IconType) const;
0031     virtual QIcon icon(const QFileInfo &) const;
0032     virtual QString type(const QFileInfo &) const;
0033
0034     virtual void setOptions(Options);
0035     virtual Options options() const;
0036
0037 protected:
0038     QAbstractFileIconProvider(QAbstractFileIconProviderPrivate &dd);
0039     QScopedPointer<QAbstractFileIconProviderPrivate> d_ptr;
0040
0041 private:
0042     Q_DECLARE_PRIVATE(QAbstractFileIconProvider)
0043     Q_DISABLE_COPY(QAbstractFileIconProvider)
0044 };
0045
0046 Q_DECLARE_OPERATORS_FOR_FLAGS(QAbstractFileIconProvider::Options)
0047
0048 QT_END_NAMESPACE
0049
0050 #endif // QABSTRACTFILEICONPROVIDER_H