HTMLDecoder Class Reference

A terminal character decoder which produces pretty HTML markup. More...

#include "TerminalCharacterDecoder.h"

Inheritance diagram for HTMLDecoder:

Collaboration diagram for HTMLDecoder:

Public Member Functions
	HTMLDecoder ()
	Constructs an HTML decoder using a default black-on-white color scheme.
virtual void	begin (QTextStream *output)
	Begin decoding characters.
virtual void	decodeLine (const Character *const characters, int count, LineProperty properties)
	Converts a line of terminal characters with associated properties into a text string and writes the string into an output QTextStream.
virtual void	end ()
	End decoding.
void	setColorTable (const ColorEntry *table)
	Sets the colour table which the decoder uses to produce the HTML colour codes in its output.

Private Member Functions
void	closeSpan (QString &text)
void	openSpan (QString &text, const QString &style)

Private Attributes
const ColorEntry *	_colorTable
bool	_innerSpanOpen
CharacterColor	_lastBackColor
CharacterColor	_lastForeColor
quint8	_lastRendition
QTextStream *	_output

Detailed Description

A terminal character decoder which produces pretty HTML markup.

Definition at line 100 of file TerminalCharacterDecoder.h.

Constructor & Destructor Documentation

HTMLDecoder::HTMLDecoder

(

)

Constructs an HTML decoder using a default black-on-white color scheme.

Definition at line 88 of file TerminalCharacterDecoder.cpp.

Member Function Documentation

void HTMLDecoder::begin ( QTextStream *  output )

virtual

Begin decoding characters.

The resulting text is appended to output.

Implements TerminalCharacterDecoder.

Definition at line 97 of file TerminalCharacterDecoder.cpp.

References _output, and openSpan().

void HTMLDecoder::closeSpan ( QString &  text )

private

Definition at line 216 of file TerminalCharacterDecoder.cpp.

Referenced by decodeLine(), and end().

void HTMLDecoder::decodeLine ( const Character *const  characters, int  count, LineProperty  properties  )

virtual

Converts a line of terminal characters with associated properties into a text string and writes the string into an output QTextStream.

Parameters

characters	An array of characters of length count.
properties	Additional properties which affect all characters in the line
output	The output stream which receives the decoded text

Implements TerminalCharacterDecoder.

Definition at line 124 of file TerminalCharacterDecoder.cpp.

References _colorTable, _innerSpanOpen, _lastBackColor, _lastForeColor, _lastRendition, _output, arg(), Character::backgroundColor, closeSpan(), CharacterColor::color(), Character::foregroundColor, openSpan(), RE_BOLD, RE_UNDERLINE, and Character::rendition.

void HTMLDecoder::end ( )

virtual

End decoding.

Implements TerminalCharacterDecoder.

Definition at line 109 of file TerminalCharacterDecoder.cpp.

References _output, and closeSpan().

void HTMLDecoder::openSpan ( QString &  text, const QString &  style  )

private

Definition at line 211 of file TerminalCharacterDecoder.cpp.

References arg().

Referenced by begin(), and decodeLine().

void HTMLDecoder::setColorTable

(

const ColorEntry *

table

)

Sets the colour table which the decoder uses to produce the HTML colour codes in its output.

Definition at line 221 of file TerminalCharacterDecoder.cpp.

References _colorTable.

Member Data Documentation

const ColorEntry* HTMLDecoder::_colorTable

private

Definition at line 126 of file TerminalCharacterDecoder.h.

Referenced by decodeLine(), and setColorTable().

bool HTMLDecoder::_innerSpanOpen

private

Definition at line 127 of file TerminalCharacterDecoder.h.

Referenced by decodeLine().

CharacterColor HTMLDecoder::_lastBackColor

private

Definition at line 130 of file TerminalCharacterDecoder.h.

Referenced by decodeLine().

CharacterColor HTMLDecoder::_lastForeColor

private

Definition at line 129 of file TerminalCharacterDecoder.h.

Referenced by decodeLine().

quint8 HTMLDecoder::_lastRendition

private

Definition at line 128 of file TerminalCharacterDecoder.h.

Referenced by decodeLine().

QTextStream* HTMLDecoder::_output

private

Definition at line 125 of file TerminalCharacterDecoder.h.

Referenced by begin(), decodeLine(), and end().

---

The documentation for this class was generated from the following files:

• libgui/qterminal/libqterminal/unix/TerminalCharacterDecoder.h
• libgui/qterminal/libqterminal/unix/TerminalCharacterDecoder.cpp