C++ setCurrentBlockState函数代码示例

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本文整理汇总了C++中setCurrentBlockState函数的典型用法代码示例。如果您正苦于以下问题：C++ setCurrentBlockState函数的具体用法？C++ setCurrentBlockState怎么用？C++ setCurrentBlockState使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了setCurrentBlockState函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: expression

void HEMSyntaxHighlighter::highlightBlock(const QString &text)
{
    for (const HighlightingRule &rule : highlightingRules) {
        QRegExp expression(rule.pattern);
        int index = expression.indexIn(text);
        while (index >= 0) {
            int length = expression.matchedLength();
            setFormat(index, length, rule.format);
            index = expression.indexIn(text, index + length);
        }
    }

    setCurrentBlockState(STATE_NORMAL);

    int startIndex = 0;
    QRegExp include("\\binclude\\b"), newline("\\r?\\n");
    int ilength = QString("include").length(); // 7
    if (previousBlockState() != STATE_INCLUDE)
        startIndex = include.indexIn(text) + ilength;
    while (startIndex >= ilength) {
        int endIndex = newline.indexIn(text);
        int includeLength;
        if (endIndex == -1) {
            setCurrentBlockState(STATE_INCLUDE);
            includeLength = text.length() - startIndex;
        } else {
            includeLength = endIndex - startIndex
                            + newline.matchedLength();
        }
        setFormat(startIndex, includeLength, includeFileFormat);
        startIndex = include.indexIn(text, startIndex + includeLength);
    }
}

开发者ID:hyst329，项目名称:mathproject，代码行数:33，代码来源:hemsyntaxhighlighter.cpp

示例2: setCurrentBlockState

void CodeHighlighter::highlightCommentBlocks(const QString &text)
{
    const QList<LexemeAppearance *> &lexemes = m_theme->blockLexemes();

    for (const LexemeAppearance *lexeme : lexemes) {
        const QRegExp &startPattern = lexeme->pattern();
        const QRegExp &endPattern = lexeme->endPattern();

        setCurrentBlockState(0);

        int startIndex = 0;
        if (previousBlockState() != 1)
            startIndex = startPattern.indexIn(text);

        while (startIndex >= 0) {
            int endIndex = endPattern.indexIn(text, startIndex);
            int commentLength;
            if (endIndex == -1) {
                setCurrentBlockState(1);
                commentLength = text.length() - startIndex;
            } else {
                commentLength = endIndex - startIndex + endPattern.matchedLength();
            }

            setFormat(startIndex, commentLength, *lexeme->format());
            startIndex = startPattern.indexIn(text, startIndex + commentLength);
        }
    }
}

开发者ID:yudjin87，项目名称:carousel，代码行数:29，代码来源:CodeHighlighter.cpp

示例3: setCurrentBlockState

// Overrides the function from QSyntaxHighlighter;
// gets called by QTextEditor whenever
// a block (line of text) needs to be repainted
void XHTMLHighlighter::highlightBlock(const QString &text)
{
    // By default, all block states are -1;
    // in our implementation regular text is state == 1
    if (previousBlockState() == -1) {
        setCurrentBlockState(State_Text);
    }
    // Propagate previous state; needed for state tracking
    else {
        setCurrentBlockState(previousBlockState());
    }

    if (text.isEmpty()) {
        return;
    }

    SettingsStore settings;
    m_enableSpellCheck = settings.spellCheck();

    // Run spell check over the text.
    if (m_enableSpellCheck && m_checkSpelling) {
        CheckSpelling(text);
    }

    // The order of these operations is important
    // because some states format text over previous states!
    HighlightLine(text, State_Entity);
    HighlightLine(text, State_CSS);
    HighlightLine(text, State_HTML);
    HighlightLine(text, State_CSSComment);
    HighlightLine(text, State_HTMLComment);
    HighlightLine(text, State_DOCTYPE);
}

开发者ID:AmesianX，项目名称:Sigil，代码行数:36，代码来源:XHTMLHighlighter.cpp

示例4: delimiter

bool Highlighter::matchMultiline(const QString& text, const ::HighlightingRule& rule)
{
	QRegExp delimiter(rule.pattern);
	int start = 0;
	int add = 0;
	int end = 0;
	int length = 0;
	if (previousBlockState() != rule.index)
	{
		start = delimiter.indexIn(text);
		add = delimiter.matchedLength();
	}

	while (start >= 0)
	{
		end = delimiter.indexIn(text, start + add);
		if (end >= add)
		{
			length = end - start + add + delimiter.matchedLength();
			setCurrentBlockState(0);
		}
		else
		{
			setCurrentBlockState(rule.index);
			length = text.length() - start + add;
		}
		QTextCharFormat fmt;
		if (m_Formats.contains(rule.t))
			fmt = m_Formats[rule.t];
		setFormat(start, length, fmt);
		start = delimiter.indexIn(text, start + length);
	}
	return currentBlockState() == rule.index;
}

开发者ID:a1ext，项目名称:labeless，代码行数:34，代码来源:highlighter.cpp

示例5: foreach

	foreach (HighlightingRule rule, m_highlightingRules) {
		if(!rule.block) {
			QRegExp expression(rule.expression);
			int index = text.indexOf(expression);
			while (index >= 0) {
				int length = expression.matchedLength();
				/*IntervallWithFormat temp;
				temp.index = index;
				temp.length = length;
				temp.format = rule.format;
				keywords.append(temp);*/
				//setFormat(index, length, rule.format);
				applyFormat(index, length, rule.format);
				index = text.indexOf(expression, index + length);
			}
		} else {
			// mathMode
			setCurrentBlockState(0);
			
			int startIndex = 0;
			if (previousBlockState() != 1)
				//startIndex = text.indexOf(mathModeStartExpression);
				startIndex = text.indexOf(rule.startExpression);
			
			while (startIndex >= 0) {
				//int endIndex = text.indexOf(mathModeEndExpression, startIndex+1);
				int endIndex = text.indexOf(rule.endExpression, startIndex+1);
				int mathModeLength;
				if (endIndex == -1) {
					setCurrentBlockState(1);
					mathModeLength = text.length() - startIndex;
				} else {
					/*mathModeLength = endIndex - startIndex
					+ mathModeEndExpression.matchedLength();*/
					mathModeLength = endIndex - startIndex
					+ rule.endExpression.matchedLength();
				}
				/*IntervallWithFormat temp;
				temp.index = startIndex;
				temp.length = mathModeLength;
				temp.format = m_mathModeFormat;
				mathModes.append(temp);*/
				//setFormat(startIndex, mathModeLength, m_mathModeFormat);
				applyFormat(startIndex, mathModeLength, m_mathModeFormat);
				/*startIndex = text.indexOf(mathModeStartExpression,
										  startIndex + mathModeLength);*/
				startIndex = text.indexOf(rule.startExpression,
										  startIndex + mathModeLength);
			}
		}
	}

开发者ID:BackupTheBerlios，项目名称:qtex-svn，代码行数:51，代码来源:highlighter.cpp

示例6: setCurrentBlockState

void Highlighter::highlightBlock(const QString &text)
{
	if (!m_syntaxer) return;
	
	if (text.isEmpty()) {
		setCurrentBlockState(previousBlockState());
		return;
	}

	setCurrentBlockState(0);
	int startCommentIndex = -1;
	int startStringIndex = -1;
	const CommentInfo * currentCommentInfo = NULL;
	int pbs = previousBlockState();
	if (pbs <= 0) {
		m_syntaxer->matchCommentStart(text, 0, startCommentIndex, currentCommentInfo);
	}
	else if (pbs >= COMMENTOFFSET) {
		currentCommentInfo = m_syntaxer->getCommentInfo(previousBlockState() - COMMENTOFFSET);
		startCommentIndex = 0;
	}
	else if (pbs == STRINGOFFSET) {
		startStringIndex = 0;
	}

	QString noComment = text;

	while (startCommentIndex >= 0) {
		int endIndex = currentCommentInfo->m_multiLine ? text.indexOf(currentCommentInfo->m_end, startCommentIndex, currentCommentInfo->m_caseSensitive) : text.length();
		int commentLength;
		if (endIndex == -1) {
			setCurrentBlockState(currentCommentInfo->m_index + COMMENTOFFSET);
			commentLength = text.length() - startCommentIndex;
		} 
		else {
			commentLength = endIndex - startCommentIndex + currentCommentInfo->m_end.length();
		}
		noComment.replace(startCommentIndex, commentLength, QString(commentLength, ' '));
		QTextCharFormat * cf = m_styleFormats.value("Comment", NULL);
		if (cf != NULL) {
			setFormat(startCommentIndex, commentLength, *cf);
		}
		m_syntaxer->matchCommentStart(text, startCommentIndex + commentLength, startCommentIndex, currentCommentInfo);
	}

	highlightStrings(startStringIndex, noComment);
	highlightTerms(noComment);
}

开发者ID:honsey，项目名称:fztaxedit，代码行数:48，代码来源:highlighter.cpp

示例7: currentBlockState

// Clears the requested state for the current text block
void XHTMLHighlighter::ClearState(int state)
{
    int current_state = currentBlockState();
    // Remove the current state from the list
    current_state = current_state & ~state;
    setCurrentBlockState(current_state);
}

开发者ID:AmesianX，项目名称:Sigil，代码行数:8，代码来源:XHTMLHighlighter.cpp

示例8: while

void SmkMarkHighlighter::highlightBlock(const QString& text)
{
    // highlight with regrxp
    for(int i=0; i<format_.size(); i++) {
        int index = regexp_[i].indexIn(text);
        while(index >= 0) {
            int length = regexp_[i].matchedLength();
            this->setFormat(index, length, format_[i]);
            index = regexp_[i].indexIn(text, index + length);
        }
    }

    // code block and latex block highlight
    if(currentBlockState() == -1)
        setCurrentBlockState(0);

    QTextCharFormat codeFormat;
    codeFormat.setForeground(QColor(qSmkApp()->option("color.code")));
    _aux_multiBlockMatch(text, "`", "`", codeFormat, 0x0001);
    // _aux_multiBlockMatch(text, "``", "``", codeFormat, 0x0002);
    // _aux_multiBlockMatch(text, "```", "```", codeFormat, 0x004);

    QTextCharFormat latexFormat;
    latexFormat.setForeground(QColor(qSmkApp()->option("color.latex")));
    _aux_multiBlockMatch(text, "${", "}$",  latexFormat, 0x1000);
    _aux_multiBlockMatch(text, "$$", "$$", latexFormat, 0x2000);
}

开发者ID:ShawnXUNJU，项目名称:Smark，代码行数:27，代码来源:SmkMarkHighlighter.cpp

示例9: setCurrentBlockState

void QtScriptHighlighter::onBlockEnd(int state, int firstNonSpace)
{
    typedef TextEditor::TextBlockUserData TextEditorBlockData;

    setCurrentBlockState((m_braceDepth << 8) | state);

    // Set block data parentheses. Force creation of block data unless empty
    TextEditorBlockData *blockData = 0;

    if (QTextBlockUserData *userData = currentBlockUserData())
        blockData = static_cast<TextEditorBlockData *>(userData);

    if (!blockData && !m_currentBlockParentheses.empty()) {
        blockData = new TextEditorBlockData;
        setCurrentBlockUserData(blockData);
    }
    if (blockData) {
        blockData->setParentheses(m_currentBlockParentheses);
        blockData->setClosingCollapseMode(TextEditor::TextBlockUserData::NoClosingCollapse);
        blockData->setCollapseMode(TextEditor::TextBlockUserData::NoCollapse);
    }
    if (!m_currentBlockParentheses.isEmpty()) {
        QTC_ASSERT(blockData, return);
        int collapse = Parenthesis::collapseAtPos(m_currentBlockParentheses);
        if (collapse >= 0) {
            if (collapse == firstNonSpace)
                blockData->setCollapseMode(TextEditor::TextBlockUserData::CollapseThis);
            else
                blockData->setCollapseMode(TextEditor::TextBlockUserData::CollapseAfter);
        }
        if (Parenthesis::hasClosingCollapse(m_currentBlockParentheses))
            blockData->setClosingCollapseMode(TextEditor::TextBlockUserData::NoClosingCollapse);
    }

开发者ID:ramons03，项目名称:qt-creator，代码行数:33，代码来源:qtscripthighlighter.cpp

示例10: setFormat

void Highlighter::highlightBlock(const QString &text)
{
	QTextCharFormat fmt;
	fmt.setFont(QFont(m_Palette->mainFont, m_Palette->mainFontPointSize));
	setFormat(0, text.length(), fmt);

	foreach(const ::HighlightingRule& rule, kHighlightingRules.rules)
	{
		QRegExp expression(rule.pattern);
		int index = expression.indexIn(text);
		while (index >= 0)
		{
			index = expression.pos(rule.index);
			int length = expression.cap(rule.index).length();
			if (m_Formats.contains(rule.t))
			{
				fmt = m_Formats[rule.t];
				setFormat(index, length, fmt);
			}
			index = expression.indexIn(text, index + length);
		}
	}

	setCurrentBlockState(0);

	bool isMultiline = matchMultiline(text, kHighlightingRules.triSingle);
	if (!isMultiline)
		isMultiline = matchMultiline(text, kHighlightingRules.triDouble);
}

开发者ID:a1ext，项目名称:labeless，代码行数:29，代码来源:highlighter.cpp

示例11: QRegExp

void EMailQuoteHighlighter::highlightBlock( const QString &text )
{
  QString simplified = text;
  simplified = simplified.remove( QRegExp( QLatin1String( "\\s" ) ) ).
               replace( QLatin1Char( '|' ), QLatin1Char( '>' ) );

  while ( simplified.startsWith( QLatin1String( ">>>>" ) ) ) {
    simplified = simplified.mid( 3 );
  }

  if ( simplified.startsWith( QLatin1String( ">>>" ) ) ) {
    setFormat( 0, text.length(), d->col3 );
  } else if ( simplified.startsWith( QLatin1String( ">>" ) ) ) {
    setFormat( 0, text.length(), d->col2 );
  } else if ( simplified.startsWith( QLatin1String( ">" ) ) ) {
    setFormat( 0, text.length(), d->col1 );
  } else if ( d->parent->isLineQuoted( text ) ) {
    setFormat( 0, text.length(), d->col1 ); // FIXME: custom quote prefix
                                            // can't handle multiple levels
  } else {
    if ( d->spellCheckingEnabled && checkerEnabledByDefault() ) {
      Highlighter::highlightBlock( text );
    }
  }
  setCurrentBlockState( 0 );
}

开发者ID:pvuorela，项目名称:kcalcore，代码行数:26，代码来源:emailquotehighlighter.cpp

示例12: foreach

    foreach (const MultilineHighlightingRule &rule, multilineHighlightingRules)
    {
        QRegExp startExpression(rule.patternStart);
        QRegExp endExpression(rule.patternEnd);

        int startIndex = 0;
        if (previousBlockState() != rule.statusCode)
        {
            startIndex = startExpression.indexIn(text);
        }

        while (startIndex >= 0)
        {
            int endIndex = endExpression.indexIn(text, startIndex);
            int matchLength;

            if (endIndex == -1)
            {
                setCurrentBlockState(rule.statusCode);
                matchLength = text.length() - startIndex;
            }
            else
            {
                matchLength = endIndex - startIndex + endExpression.matchedLength();
            }

            setFormat(startIndex, matchLength, rule.format);
            startIndex = rule.patternStart.indexIn(text, startIndex + matchLength);
        }
    }

开发者ID:lodacom，项目名称:EditeurWeb，代码行数:30，代码来源:Highlighter.cpp

示例13: FindElements

logical OSyntaxHighlighter :: FindElements (QString qsText, int32 &riStart )
{
  logical                 term = NO;
  int                     iEnd = 0
                         ,iStart = riStart
                         ,iLength = 0;
  std::vector<SyntaxElement>::iterator it;
BEGINSEQ
  if(qsText.isEmpty())                               ERROR
  
  for ( it = elements.begin(); it != elements.end() && !term; ++it ){
    iStart = riStart;
    while ( iStart >= 0 )
      if(FindElement(qsText,iStart,(*it).rxStart)){
        iLength = (*it).rxStart.cap(0).length();
        iEnd = iStart+iLength;
        if((*it).isBlock)
          if(FindElement(qsText,iEnd,(*it).rxEnd)){ //highlight the block to the end of line
            iLength = (iEnd + (*it).rxStart.cap(0).length()) - iStart;
          }else{ // remember that the block doesnt end here
            iLength = qsText.length() - iStart;
            setCurrentBlockState(GetSyntaxElementIndex((*it)));
          }
        AddFormatRange((*it).syntaxclass,iStart,iLength);
        iStart+=iLength;
      }
  }


RECOVER
  term = YES;
ENDSEQ
  return term;
}

开发者ID:BackupTheBerlios，项目名称:openaqua-svn，代码行数:34，代码来源:OSyntaxHighlighter.cpp

示例14: while

bool BashHighlighter::matchMultiline(const QString& text,
                                     const QRegExp& delimiter,
                                     const int inState,
                                     const QTextCharFormat& style) {

	int start = -1;
	int add = -1;
	int end = -1;
	int length = 0;

	// If inside triple-single quotes, start at 0
	if ( previousBlockState() == inState ) {
		start = 0;
		add = 0;
	}
	// Otherwise, look for the delimiter on this line
	else {
		start = delimiter.indexIn(text);
		// Move past this match
		add = delimiter.matchedLength();
	}

	// As long as there's a delimiter match on this line...
	while ( start >= 0 ) {
		// Look for the ending delimiter
		end = delimiter.indexIn(text, start + add);
		// Ending delimiter on this line?
		if ( end >= add ) {
			length = end - start + add + delimiter.matchedLength();
			setCurrentBlockState(0);
		}
		// No; multi-line string
		else {
			setCurrentBlockState(inState);
			length = text.length() - start + add;
		}
		// Apply formatting and look for next
		setFormat(start, length, style);
		start = delimiter.indexIn(text, start + length);
	}

	// Return True if still inside a multi-line string, False otherwise
	if ( currentBlockState() == inState )
		return true;
	else
		return false;
}

开发者ID:ovsm-dev，项目名称:sdp，代码行数:47，代码来源:bashhighlighter.cpp

示例15: type

void QMLHighlighter::highlightBlock(const QString &text)
{
    QTextCharFormat keywordFormat;
    keywordFormat.setForeground(QColor("#d7ffaf")); // Identifier
    QTextCharFormat typeFormat;
    typeFormat.setForeground(QColor("#afffff")); // Type
    QTextCharFormat commentFormat;
    commentFormat.setForeground(QColor("#8a8a8a")); // Comment 
    QTextCharFormat numericConstantFormat;
    numericConstantFormat.setForeground(QColor("#ffffd7")); // Constant 
    QTextCharFormat stringConstantFormat;
    stringConstantFormat.setForeground(QColor("#ffffd7")); 

    QRegExp type("\\b[A-Z][A-Za-z]+\\b");
    QRegExp numericConstant("[0-9]+\\.?[0-9]*");
    QRegExp stringConstant("['\"].*['\"]");//Not multiline strings, but they're rare
    QRegExp lineComment("//[^\n]*");
    QRegExp startComment("/\\*");
    QRegExp endComment("\\*/");

    applyBasicHighlight(text, type, typeFormat);
    applyBasicHighlight(text, numericConstant, numericConstantFormat);
    applyBasicHighlight(text, stringConstant, stringConstantFormat);
    applyBasicHighlight(text, lineComment, commentFormat);

    setCurrentBlockState(0);

    int startIndex = 0;
    if (previousBlockState() != 1)
        startIndex = text.indexOf(startComment);

    while (startIndex >= 0) {
        int endIndex = text.indexOf(endComment, startIndex);
        int commentLength;
        if (endIndex == -1) {
            setCurrentBlockState(1);
            commentLength = text.length() - startIndex;
        } else {
            commentLength = endIndex - startIndex
                + endComment.matchedLength();
        }
        setFormat(startIndex, commentLength, commentFormat);
        startIndex = text.indexOf(startComment,
                startIndex + commentLength);
    }

}

开发者ID:TanNgocDo，项目名称:terrarium-app，代码行数:47，代码来源:qmlhighlighter.cpp

示例16: previousBlockState

void SyntaxHighlighter::highlightBlock(const QString& str)
{
    int nState = previousBlockState();
    int nStart = 0;

    for(int i = 0; i < str.length(); ++i) {
        if(nState == InsideCStyleComment) {
            if(str.mid(i, 2) == "*/") {
                nState = NormalState;
                setFormat(nStart, i - nStart + 2, Qt::darkGray);
                i++;
            }
        }
        else if(nState == InsideCString) {
            if (str.mid(i, 1) == "\"" || str.mid(i, 1) == "\'") {
                if (str.mid(i - 1, 2) != "\\\"" && str.mid(i - 1, 2) != "\\\'") {
                    nState = NormalState;
                    setFormat(nStart, i - nStart + 1, Qt::cyan);
                }
            }
        }
        else {
            if (str.mid(i, 2) == "//") {
                setFormat(i, str.length() - i, Qt::darkGray);
                break;
            }
            else if (str.mid(i, 1) == "#") {
                setFormat(i, str.length() - i, Qt::green);
                break;
            }
            else if (str.at(i).isNumber()) {
                setFormat(i, 1, Qt::cyan);
            }
            else if (str.mid(i, 2) == "/*") {
                nStart = i;
                nState = InsideCStyleComment;
            }
            else if (str.mid(i, 1) == "\"" || str.mid(i, 1) == "\'") {
                nStart = i;
                nState = InsideCString;
            }
            else {
                QString strKeyword = getKeyword(i, str);
                if (!strKeyword.isEmpty()) {
                    setFormat(i, strKeyword.length(), Qt::white);
                    i += strKeyword.length() - 1;
                }
            }
        }
    }

    if (nState == InsideCStyleComment) {
        setFormat(nStart, str.length() - nStart, Qt::darkGray);
    }
    if (nState == InsideCString) {
        setFormat(nStart, str.length() - nStart, Qt::cyan);
    }
    setCurrentBlockState(nState);
}

开发者ID:Mark5137，项目名称:homework，代码行数:59，代码来源:syntaxhighlighter.cpp

示例17: expression

void CodeSyntaxHighlither::highlightBlock(const QString& text)
{
	for(const CodeSyntaxHighlightRule& rule : m_CodeHighlightingRules)
	{
		QRegExp expression(rule.m_Pattern);

		int32_t index = expression.indexIn(text);

		while(index >= 0)
		{
			int32_t length = expression.matchedLength();

			setFormat(index, length, rule.m_Format);

			index = expression.indexIn(text, index + length);
		}
	}

	setCurrentBlockState(0);

	int32_t startIndex = 0;
	if(previousBlockState() != 1)
	{
		startIndex = m_CommentStartExpression.indexIn(text);
	}

	while(startIndex >= 0) 
	{
		int32_t endIndex = m_CommentEndExpression.indexIn(text, startIndex);
		int32_t commentLength = 0;

		if(endIndex == -1) 
		{
			setCurrentBlockState(1);
			commentLength = text.length() - startIndex;
		}
		else
		{
			commentLength = endIndex - startIndex + m_CommentEndExpression.matchedLength();
		}

		setFormat(startIndex, commentLength, m_MultiLineCommentFormat);
		startIndex = m_CommentStartExpression.indexIn(text, startIndex + commentLength);
	}
}

开发者ID:dtbinh，项目名称:Arenal-Engine，代码行数:45，代码来源:CodeSyntaxHighlighter.cpp

示例18: searchInputForAutocompleteRules

void SyntaxHighlighter::highlightBlock(const QString &text)
{
    if(languageSet)
    {
        // stops syntax highlight code running when searching for reg exp query
        // search line for any autocomplete suggestions
        autoCompleteSuggestions += searchInputForAutocompleteRules(text);

        foreach (const SyntaxHighlightingRuleSet::HighlightingRule rule, ruleSet->highlightingRules) {
            QRegExp expression(rule.pattern);
            int index = expression.indexIn(text);
            while (index >= 0) {
                int length = expression.matchedLength();
                setFormat(index, length, rule.format);
                index = expression.indexIn(text, index + length);
            }
        }
        setCurrentBlockState(0);

        int startIndex = 0;
        if (previousBlockState() != 1)
            startIndex = ruleSet->commentStartExpression.indexIn(text);

        while (startIndex >= 0) {
            int endIndex = ruleSet->commentEndExpression.indexIn(text, startIndex);
            int commentLength;
            if (endIndex == -1) {
                setCurrentBlockState(1);
                commentLength = text.length() - startIndex;
            } else {
                commentLength = endIndex - startIndex
                        + ruleSet->commentEndExpression.matchedLength();
            }
            setFormat(startIndex, commentLength, ruleSet->multiLineCommentFormat);
            startIndex = ruleSet->commentStartExpression.indexIn(text, startIndex + commentLength);
        }


        // if the search box is populated with an expression
        if(searchExpression.pattern() != "")
        {
            highlightSearchExpression(searchExpression, text);
        }
    }
}

开发者ID:JacobPlaster，项目名称:Able，代码行数:45，代码来源:syntaxhighlighter.cpp

示例19: setFormat

void MercurialSubmitHighlighter::highlightBlock(const QString &text)
{
    // figure out current state
    State state = static_cast<State>(previousBlockState());
    if (text.startsWith(QLatin1String("HG:"))) {
        setFormat(0, text.size(), formatForCategory(Format_Comment));
        setCurrentBlockState(state);
        return;
    }

    if (state == None) {
        if (text.isEmpty()) {
            setCurrentBlockState(state);
            return;
        }
        state = Header;
    } else if (state == Header) {
        state = Other;
    }

    setCurrentBlockState(state);

    // Apply format.
    switch (state) {
    case None:
        break;
    case Header: {
        QTextCharFormat charFormat = format(0);
        charFormat.setFontWeight(QFont::Bold);
        setFormat(0, text.size(), charFormat);
        break;
    }
    case Other:
        // Format key words ("Task:") italic
        if (m_keywordPattern.indexIn(text, 0, QRegExp::CaretAtZero) == 0) {
            QTextCharFormat charFormat = format(0);
            charFormat.setFontItalic(true);
            setFormat(0, m_keywordPattern.matchedLength(), charFormat);
        }
        break;
    }
}

开发者ID:acacid，项目名称:qt-creator，代码行数:42，代码来源:mercurialcommitwidget.cpp

示例20: while

void LatexFileType::highlightBlock(const QString &text)
{
    //comments
    int comInd = text.indexOf('%');
    while (comInd > 0 && text.at(comInd - 1) == '\\')
        comInd = text.indexOf('%', comInd + 1);
    clearCurrentBlockSkipSegments();
    addCurrentBlockSkipSegment(comInd);
    if (comInd >= 0)
        setFormat(comInd, text.length() - comInd, QColor(Qt::darkGray));
    QString ntext = text.left(comInd);
    //commands
    QRegExp rx("(\\\\[a-zA-Z]*|\\\\#|\\\\\\$|\\\\%|\\\\&|\\\\_|\\\\\\{|\\\\\\})+");
    int pos = rx.indexIn(ntext);
    while (pos >= 0) {
        int len = rx.matchedLength();
        setFormat(pos, len, QColor(Qt::red).lighter(70));
        pos = rx.indexIn(ntext, pos + len);
    }
    //multiline (math mode)
    setCurrentBlockState(!ntext.isEmpty() ? 0 : previousBlockState());
    int startIndex = 0;
    bool firstIsStart = false;
    if (previousBlockState() != 1) {
        startIndex = indexOf(ntext, "$");
        firstIsStart = true;
    }
    while (startIndex >= 0)
    {
        int endIndex = indexOf(ntext, "$", startIndex + (firstIsStart ? 1 : 0));
        int commentLength;
        if (endIndex == -1) {
            setCurrentBlockState(1);
            commentLength = ntext.length() - startIndex;
        } else {
            commentLength = endIndex - startIndex + 1;
        }
        setFormat(startIndex, commentLength, QColor(Qt::darkGreen));
        startIndex = indexOf(ntext, "$", startIndex + commentLength);
    }
}

开发者ID:ololoepepe，项目名称:TeX-Creator，代码行数:41，代码来源:latexfiletype.cpp

注：本文中的setCurrentBlockState函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ setCurrentBlockState函数代码示例

示例1: expression

示例2: setCurrentBlockState

示例3: setCurrentBlockState

示例4: delimiter

示例5: foreach

示例6: setCurrentBlockState

示例7: currentBlockState

示例8: while

示例9: setCurrentBlockState

示例10: setFormat

示例11: QRegExp

示例12: foreach

示例13: FindElements

示例14: while

示例15: type

示例16: previousBlockState

示例17: expression

示例18: searchInputForAutocompleteRules

示例19: setFormat

示例20: while

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