File indexing completed on 2024-06-16 05:24:49

 /*
     This file is part of the Okteta Kasten module, made within the KDE community.
 
     SPDX-FileCopyrightText: 2011 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef KASTEN_CHARSETCONVERSIONTOOL_HPP
 #define KASTEN_CHARSETCONVERSIONTOOL_HPP
 
 // Kasten core
 #include <Kasten/AbstractTool>
 // Okteta core
 #include <Okteta/Byte>
 
 namespace Okteta {
 class AbstractByteArrayModel;
 class CharCodec;
 }
 template <class Key, class T> class QMap;
 
 namespace Kasten {
 
 class ByteArrayView;
 
 /**
  */
 class CharsetConversionTool : public AbstractTool
 {
     Q_OBJECT
 
 public:
     enum ConversionDirection
     {
         ConvertFrom,
         ConvertTo
     };
 
 private:
     static inline constexpr char ConfigGroupId[] = "CharsetConversionTool";
     static inline constexpr char OtherCharCodecNameConfigKey[] = "OtherCharCodecName";
     static inline constexpr char ConversionDirectionConfigKey[] = "ConversionDirection";
     static inline constexpr char SubstituteMissingCharsConfigKey[] = "SubstituteMissingChars";
     static inline constexpr char SubstituteByteConfigKey[] = "SubstituteByte";
 
     static inline constexpr bool DefaultSubstituteMissingChars = false;
     static inline constexpr Okteta::Byte DefaultSubstituteByte = 0;
     static inline constexpr ConversionDirection DefaultConversionDirection = ConvertFrom;
 
 public:
     CharsetConversionTool();
     ~CharsetConversionTool() override;
 
 public: // AbstractTool API
 //     virtual AbstractModel* targetModel() const;
     QString title() const override;
 
     void setTargetModel(AbstractModel* model) override;
 
 public: // status
     bool isApplyable() const; // candidate for AbstractTool API
 
     QString otherCharCodecName() const;
     ConversionDirection conversionDirection() const;
     bool isSubstitutingMissingChars() const;
     Okteta::Byte substituteByte() const;
 
 public Q_SLOTS: // settings
     void setConversionDirection(int conversionDirection);
     void setOtherCharCodecName(const QString& codecName);
     void setSubstitutingMissingChars(bool isSubstitutingMissingChars);
     void setSubstituteByte(int byte);
 
 public Q_SLOTS: // actions
     void convertChars();
 
 Q_SIGNALS:
     void isApplyableChanged(bool isApplyable);    // candidate for AbstractTool API
     void conversionDone(bool success, int convertedBytesCount,
                         const QMap<Okteta::Byte, int>& failedPerByteCount);
 
 private Q_SLOTS:
     void onViewChanged();
 
 private: // settings
     QString mOtherCharCodecName;
     ConversionDirection mConversionDirection = ConvertFrom;
     bool mSubstitutingMissingChars = false;
     Okteta::Byte mSubstituteByte = 0;
 
 private: // sources
     ByteArrayView* mByteArrayView = nullptr;
     Okteta::AbstractByteArrayModel* mByteArrayModel = nullptr;
 };
 
 }
 
 #endif