hashirama/goldendict-ng
hashirama/goldendict-ng
0
0
Fork 0
mirror of https://github.com/xiaoyifang/goldendict-ng.git synced 2024-11-27 19:24:08 +00:00
Code Issues Actions 1 Projects Releases Wiki Activity

fix : fulltext search will crash

Browse source 
close issue #69
This commit is contained in:
Xiao YiFang 2022-05-19 20:28:52 +08:00
parent 0bd724b313
commit 15d9104f2c
1 changed files with 28 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

57
articleview.cc
View file

@ -2482,34 +2482,6 @@ void ArticleView::highlightFTSResults()
{
closeSearch();
const QUrl & url = ui.definition->url();
bool ignoreDiacritics = Utils::Url::hasQueryItem( url, "ignore_diacritics" );
QString regString = Utils::Url::queryItemValue( url, "regexp" );
if( ignoreDiacritics )
regString = gd::toQString( Folding::applyDiacriticsOnly( gd::toWString( regString ) ) );
else
regString = regString.remove( AccentMarkHandler::accentMark() );
QRegularExpression regexp;
if( Utils::Url::hasQueryItem( url, "wildcards" ) )
regexp.setPattern( wildcardsToRegexp( regString ) );
else
regexp.setPattern( regString );
QRegularExpression::PatternOptions patternOptions =
QRegularExpression::DotMatchesEverythingOption | QRegularExpression::UseUnicodePropertiesOption |
QRegularExpression::MultilineOption | QRegularExpression::InvertedGreedinessOption;
if( !Utils::Url::hasQueryItem( url, "matchcase" ) )
patternOptions |= QRegularExpression::CaseInsensitiveOption;
regexp.setPatternOptions( patternOptions );
if( regexp.pattern().isEmpty() || !regexp.isValid() )
return;
sptr< AccentMarkHandler > marksHandler = ignoreDiacritics ? new DiacriticsHandler : new AccentMarkHandler;
// Clear any current selection
if( ui.definition->selectedText().size() )
{
@ -2519,6 +2491,33 @@ void ArticleView::highlightFTSResults()
ui.definition->page()->toPlainText(
[ & ]( const QString pageText )
{
const QUrl & url = ui.definition->url();
bool ignoreDiacritics = Utils::Url::hasQueryItem( url, "ignore_diacritics" );
QString regString = Utils::Url::queryItemValue( url, "regexp" );
if( ignoreDiacritics )
regString = gd::toQString( Folding::applyDiacriticsOnly( gd::toWString( regString ) ) );
else
regString = regString.remove( AccentMarkHandler::accentMark() );
QRegularExpression regexp;
if( Utils::Url::hasQueryItem( url, "wildcards" ) )
regexp.setPattern( wildcardsToRegexp( regString ) );
else
regexp.setPattern( regString );
QRegularExpression::PatternOptions patternOptions =
QRegularExpression::DotMatchesEverythingOption | QRegularExpression::UseUnicodePropertiesOption |
QRegularExpression::MultilineOption | QRegularExpression::InvertedGreedinessOption;
if( !Utils::Url::hasQueryItem( url, "matchcase" ) )
patternOptions |= QRegularExpression::CaseInsensitiveOption;
regexp.setPatternOptions( patternOptions );
if( regexp.pattern().isEmpty() || !regexp.isValid() )
return;
sptr< AccentMarkHandler > marksHandler = ignoreDiacritics ? new DiacriticsHandler : new AccentMarkHandler;
marksHandler->setText( pageText );
QRegularExpressionMatchIterator it = regexp.globalMatch( marksHandler->normalizedText() );
@ -2547,7 +2546,7 @@ void ArticleView::highlightFTSResults()
ftsSearchMatchCase = Utils::Url::hasQueryItem( url, "matchcase" );
QWebEnginePage::FindFlags flags( 0 );
QWebEnginePage::FindFlags flags( QWebEnginePage::FindBackward );
if( ftsSearchMatchCase )
flags |= QWebEnginePage::FindCaseSensitively;