File indexing completed on 2025-01-19 05:20:21
0001 /* 0002 This file is part of the Okteta Kasten module, made within the KDE community. 0003 0004 SPDX-FileCopyrightText: 2007 Friedrich W. H. Kossebau <kossebau@kde.org> 0005 0006 SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL 0007 */ 0008 0009 #ifndef KASTEN_ABSTRACTBYTEARRAYSTREAMENCODER_HPP 0010 #define KASTEN_ABSTRACTBYTEARRAYSTREAMENCODER_HPP 0011 0012 // lib 0013 #include "oktetakastengui_export.hpp" 0014 // Kasten core 0015 #include <Kasten/AbstractModelStreamEncoder> 0016 // Okteta core 0017 #include <Okteta/AddressRange> 0018 0019 namespace Okteta { 0020 class AbstractByteArrayModel; 0021 } 0022 0023 namespace Kasten { 0024 0025 // TODO: make display model an interface, so these encoders can stay in core 0026 class ByteArrayView; 0027 0028 class OKTETAKASTENGUI_EXPORT AbstractByteArrayStreamEncoder : public AbstractModelStreamEncoder 0029 { 0030 Q_OBJECT 0031 0032 private: 0033 static inline constexpr int MaxPreviewSize = 100; 0034 0035 public: 0036 AbstractByteArrayStreamEncoder(const QString& remoteTypeName, const QString& remoteMimeType, 0037 const QString& remoteClipboardMimeType = QString()); 0038 ~AbstractByteArrayStreamEncoder() override; 0039 0040 public: // AbstractModelStreamEncoder API 0041 bool encodeToStream(QIODevice* device, AbstractModel* model, const AbstractModelSelection* selection) override; 0042 QString modelTypeName(AbstractModel* model, const AbstractModelSelection* selection) const override; 0043 0044 public: 0045 QString previewData(AbstractModel* model, const AbstractModelSelection* selection); 0046 0047 Q_SIGNALS: 0048 void settingsChanged(); 0049 0050 protected: // API to be implemented 0051 virtual bool encodeDataToStream(QIODevice* device, 0052 const ByteArrayView* byteArrayView, 0053 const Okteta::AbstractByteArrayModel* byteArrayModel, 0054 const Okteta::AddressRange& range) = 0; 0055 }; 0056 0057 } 0058 0059 #endif