File indexing completed on 2024-04-28 05:50:39

0001 /*
0002     SPDX-FileCopyrightText: 2006-2008 Robert Knight <robertknight@gmail.com>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #ifndef HTMLDECODER_H
0008 #define HTMLDECODER_H
0009 
0010 // Konsole decoders
0011 #include "TerminalCharacterDecoder.h"
0012 
0013 #include <QFont>
0014 class QString;
0015 
0016 namespace Konsole
0017 {
0018 /**
0019  * A terminal character decoder which produces pretty HTML markup
0020  */
0021 class HTMLDecoder : public TerminalCharacterDecoder
0022 {
0023 public:
0024     /**
0025      * Constructs an HTML decoder using a default black-on-white color scheme.
0026      */
0027     explicit HTMLDecoder(const QColor *colorTable, const QFont &profileFont = QFont());
0028 
0029     void decodeLine(const Character *const characters, int count, LineProperty properties) override;
0030 
0031     void begin(QTextStream *output) override;
0032     void end() override;
0033 
0034 private:
0035     void openSpan(QString &text, const QString &style);
0036     void closeSpan(QString &text);
0037 
0038     QTextStream *_output;
0039     QFont _profileFont;
0040     QColor _colorTable[TABLE_COLORS];
0041     bool _innerSpanOpen;
0042     RenditionFlags _lastRendition;
0043     CharacterColor _lastForeColor;
0044     CharacterColor _lastBackColor;
0045     bool _validProfile;
0046 };
0047 }
0048 
0049 #endif