68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
#include "StatusSyntaxHighlighter.h"
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#include <QQuickTextDocument>
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StatusSyntaxHighlighter::StatusSyntaxHighlighter(QTextDocument *parent)
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: QSyntaxHighlighter(parent)
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{
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HighlightingRule rule;
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//BOLD
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singlelineBoldFormat.setFontWeight(QFont::Bold);
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rule.pattern = QRegularExpression(QStringLiteral("\\*\\*(.*?)\\*\\*"));
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rule.format = singlelineBoldFormat;
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highlightingRules.append(rule);
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//BOLD
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//ITALIC
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singleLineItalicFormat.setFontItalic(true);
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rule.pattern = QRegularExpression(QStringLiteral("\\*(.*?)\\*"));
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rule.format = singleLineItalicFormat;
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highlightingRules.append(rule);
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//ITALIC
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//CODE
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singlelineCodeBlockFormat.setFontFamily("Roboto Mono");
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rule.pattern = QRegularExpression(QStringLiteral("\\`(.*?)\\`"));
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rule.format = singlelineCodeBlockFormat;
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highlightingRules.append(rule);
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//CODE
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//STRIKETHROUGH
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singleLineStrikeThroughFormat.setFontStrikeOut(true);
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rule.pattern = QRegularExpression(QStringLiteral("\\~+(.*?)\\~+"));
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rule.format = singleLineStrikeThroughFormat;
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highlightingRules.append(rule);
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//STRIKETHROUGH
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//CODE BLOCK
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multiLineCodeBlockFormat.setFontFamily("Roboto Mono");
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rule.pattern = QRegularExpression(QStringLiteral("\\`\\`\\`(.*?)\\`\\`\\`"));
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rule.format = multiLineCodeBlockFormat;
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highlightingRules.append(rule);
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//CODE BLOCK
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}
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void StatusSyntaxHighlighter::highlightBlock(const QString &text)
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{
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for (const HighlightingRule &rule : qAsConst(highlightingRules)) {
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QRegularExpressionMatchIterator matchIterator = rule.pattern.globalMatch(text);
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while (matchIterator.hasNext()) {
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QRegularExpressionMatch match = matchIterator.next();
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setFormat(match.capturedStart(), match.capturedLength(), rule.format);
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}
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}
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setCurrentBlockState(0);
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}
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QQuickTextDocument *StatusSyntaxHighlighterHelper::quickTextDocument() const {
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return m_quicktextdocument;
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}
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void StatusSyntaxHighlighterHelper::setQuickTextDocument(
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QQuickTextDocument *quickTextDocument) {
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m_quicktextdocument = quickTextDocument;
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if (m_quicktextdocument) {
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new StatusSyntaxHighlighter(m_quicktextdocument->textDocument());
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}
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}
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