91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vhighlighter.cpp
|
|
** @author Roman Telezhynskyi <dismine(at)gmail.com>
|
|
** @date 14 11, 2017
|
|
**
|
|
** @brief
|
|
** @copyright
|
|
** This source code is part of the Valentina project, a pattern making
|
|
** program, whose allow create and modeling patterns of clothing.
|
|
** Copyright (C) 2017 Valentina project
|
|
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
|
|
**
|
|
** Valentina is free software: you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation, either version 3 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** Valentina 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 General Public License
|
|
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
|
|
**
|
|
*************************************************************************/
|
|
#include "vhighlighter.h"
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VTextBlockData::VTextBlockData()
|
|
: m_parentheses()
|
|
{
|
|
// Nothing to do
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
QVector<ParenthesisInfo *> VTextBlockData::Parentheses()
|
|
{
|
|
return m_parentheses;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VTextBlockData::insert(ParenthesisInfo *info)
|
|
{
|
|
int i = 0;
|
|
while (i < m_parentheses.size() && info->position > m_parentheses.at(i)->position)
|
|
{
|
|
++i;
|
|
}
|
|
|
|
m_parentheses.insert(i, info);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VHighlighter::VHighlighter(QTextDocument *document)
|
|
: QSyntaxHighlighter(document)
|
|
{
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VHighlighter::highlightBlock(const QString &text)
|
|
{
|
|
QScopedPointer<VTextBlockData> data(new VTextBlockData);
|
|
|
|
int leftPos = text.indexOf('(');
|
|
while (leftPos != -1)
|
|
{
|
|
QScopedPointer<ParenthesisInfo> info(new ParenthesisInfo);
|
|
info->character = '(';
|
|
info->position = leftPos;
|
|
|
|
data->insert(info.take());
|
|
leftPos = text.indexOf('(', leftPos + 1);
|
|
}
|
|
|
|
int rightPos = text.indexOf(')');
|
|
while (rightPos != -1)
|
|
{
|
|
QScopedPointer<ParenthesisInfo> info(new ParenthesisInfo);
|
|
info->character = ')';
|
|
info->position = rightPos;
|
|
|
|
data->insert(info.take());
|
|
|
|
rightPos = text.indexOf(')', rightPos +1);
|
|
}
|
|
|
|
setCurrentBlockUserData(data.take());
|
|
}
|