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authorRamón M. Gómez <ramongomez@us.es>2020-05-19 14:53:27 +0200
committerRamón M. Gómez <ramongomez@us.es>2020-05-19 14:53:27 +0200
commit4f9978aea3a93f3069a47c31bf5649835e8ba2c3 (patch)
tree08f5e8f0cd6843bfb9ee1c54f909f0608c941a61 /client/browser/qtermwidget/src/TerminalCharacterDecoder.cpp
parenta0868b7012b2a8aba33b34b0cf08741ea2b97725 (diff)
#959: Delete dirs moved to other repositories.
OGAgent code, browser code and the ogLive builder scrips are moved to new Git repositories.
Diffstat (limited to 'client/browser/qtermwidget/src/TerminalCharacterDecoder.cpp')
-rw-r--r--client/browser/qtermwidget/src/TerminalCharacterDecoder.cpp227
1 files changed, 0 insertions, 227 deletions
diff --git a/client/browser/qtermwidget/src/TerminalCharacterDecoder.cpp b/client/browser/qtermwidget/src/TerminalCharacterDecoder.cpp
deleted file mode 100644
index 18571d9d..00000000
--- a/client/browser/qtermwidget/src/TerminalCharacterDecoder.cpp
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- This file is part of Konsole, an X terminal.
-
- Copyright (C) 2006 by Robert Knight <robertknight@gmail.com>
-
- Rewritten for QT4 by e_k <e_k at users.sourceforge.net>, Copyright (C)2008
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA.
-*/
-
-// Own
-#include "TerminalCharacterDecoder.h"
-
-// Qt
-#include <QtCore/QTextStream>
-
-
-using namespace Konsole;
-
-PlainTextDecoder::PlainTextDecoder()
- : _output(0)
- , _includeTrailingWhitespace(true)
-{
-
-}
-void PlainTextDecoder::setTrailingWhitespace(bool enable)
-{
- _includeTrailingWhitespace = enable;
-}
-bool PlainTextDecoder::trailingWhitespace() const
-{
- return _includeTrailingWhitespace;
-}
-void PlainTextDecoder::begin(QTextStream* output)
-{
- _output = output;
-}
-void PlainTextDecoder::end()
-{
- _output = 0;
-}
-void PlainTextDecoder::decodeLine(const Character* const characters, int count, LineProperty /*properties*/
- )
-{
- Q_ASSERT( _output );
-
- //TODO should we ignore or respect the LINE_WRAPPED line property?
-
- //note: we build up a QString and send it to the text stream rather writing into the text
- //stream a character at a time because it is more efficient.
- //(since QTextStream always deals with QStrings internally anyway)
- QString plainText;
- plainText.reserve(count);
-
- int outputCount = count;
-
- // if inclusion of trailing whitespace is disabled then find the end of the
- // line
- if ( !_includeTrailingWhitespace )
- {
- for (int i = count-1 ; i >= 0 ; i--)
- {
- if ( characters[i].character != ' ' )
- break;
- else
- outputCount--;
- }
- }
-
- for (int i=0;i<outputCount;i++)
- {
- plainText.append( QChar(characters[i].character) );
- }
-
- *_output << plainText;
-}
-
-HTMLDecoder::HTMLDecoder() :
- _output(0)
- ,_colorTable(base_color_table)
- ,_innerSpanOpen(false)
- ,_lastRendition(DEFAULT_RENDITION)
-{
-
-}
-
-void HTMLDecoder::begin(QTextStream* output)
-{
- _output = output;
-
- QString text;
-
- //open monospace span
- openSpan(text,"font-family:monospace");
-
- *output << text;
-}
-
-void HTMLDecoder::end()
-{
- Q_ASSERT( _output );
-
- QString text;
-
- closeSpan(text);
-
- *_output << text;
-
- _output = 0;
-
-}
-
-//TODO: Support for LineProperty (mainly double width , double height)
-void HTMLDecoder::decodeLine(const Character* const characters, int count, LineProperty /*properties*/
- )
-{
- Q_ASSERT( _output );
-
- QString text;
-
- int spaceCount = 0;
-
- for (int i=0;i<count;i++)
- {
- QChar ch(characters[i].character);
-
- //check if appearance of character is different from previous char
- if ( characters[i].rendition != _lastRendition ||
- characters[i].foregroundColor != _lastForeColor ||
- characters[i].backgroundColor != _lastBackColor )
- {
- if ( _innerSpanOpen )
- closeSpan(text);
-
- _lastRendition = characters[i].rendition;
- _lastForeColor = characters[i].foregroundColor;
- _lastBackColor = characters[i].backgroundColor;
-
- //build up style string
- QString style;
-
- if ( _lastRendition & RE_BOLD ||
- (_colorTable && characters[i].isBold(_colorTable)) )
- style.append("font-weight:bold;");
-
-
- if ( _lastRendition & RE_UNDERLINE )
- style.append("font-decoration:underline;");
-
- //colours - a colour table must have been defined first
- if ( _colorTable )
- {
- style.append( QString("color:%1;").arg(_lastForeColor.color(_colorTable).name() ) );
-
- if (!characters[i].isTransparent(_colorTable))
- {
- style.append( QString("background-color:%1;").arg(_lastBackColor.color(_colorTable).name() ) );
- }
- }
-
- //open the span with the current style
- openSpan(text,style);
- _innerSpanOpen = true;
- }
-
- //handle whitespace
- if (ch.isSpace())
- spaceCount++;
- else
- spaceCount = 0;
-
-
- //output current character
- if (spaceCount < 2)
- {
- //escape HTML tag characters and just display others as they are
- if ( ch == '<' )
- text.append("&lt;");
- else if (ch == '>')
- text.append("&gt;");
- else
- text.append(ch);
- }
- else
- {
- text.append("&nbsp;"); //HTML truncates multiple spaces, so use a space marker instead
- }
-
- }
-
- //close any remaining open inner spans
- if ( _innerSpanOpen )
- closeSpan(text);
-
- //start new line
- text.append("<br>");
-
- *_output << text;
-}
-
-void HTMLDecoder::openSpan(QString& text , const QString& style)
-{
- text.append( QString("<span style=\"%1\">").arg(style) );
-}
-
-void HTMLDecoder::closeSpan(QString& text)
-{
- text.append("</span>");
-}
-
-void HTMLDecoder::setColorTable(const ColorEntry* table)
-{
- _colorTable = table;
-}