void NewWakuSettingsWindow::dropEvent(QDropEvent *event)
{
const QRegExp broadIDrg("^.+lv(\\d+).*$");
if (broadIDrg.indexIn(event->mimeData()->text()) != -1) {
mwin->getNewWakuAPI(0, broadIDrg.cap(1));
event->acceptProposedAction();
} else {
event->dropAction();
}
}
int Icc_parser::bbNum(std::string &in)
{
QRegExp regexp;
QString str(in.c_str());
regexp.setPattern( icc_patt_bb);
if ( regexp.indexIn( str) != -1)
return regexp.cap( 2).toInt();
else
return -1;
}
// Determine type of line and return enumeration, cut out
// expression for '@if/@elsif'.
PreprocessorSection PreprocessContext::preprocessorLine(const QString &in,
QString *ifExpression) const
{
if (m_ifPattern.exactMatch(in)) {
*ifExpression = m_ifPattern.cap(2).trimmed();
return IfSection;
}
if (m_elsifPattern.exactMatch(in)) {
*ifExpression = m_elsifPattern.cap(2).trimmed();
return ElsifSection;
}
ifExpression->clear();
if (m_elsePattern.exactMatch(in))
return ElseSection;
if (m_endifPattern.exactMatch(in))
return EndifSection;
return OtherSection;
}
void PageSelector::GotoPage()
{
static QRegExp rx("^([0-9])+.*");
int p = rx.cap(1).toInt();
if (p < 1)
p=1;
if (p > LastPG)
p = LastPG;
GotoPg(p-1);
emit GotoPage(p);
}
string Icc_parser::isFnName(std::string &in)
{
QRegExp regexp;
QString str(in.c_str());
regexp.setPattern( icc_patt_fnname);
if ( regexp.indexIn( str, 0) != -1)
return regexp.cap( 1).toAscii().constData();
else
return "";
}
QString VariableParser::parseResource()
{
//z:6:\"stream\":3;
QRegExp rx;
rx.setPattern("z:\\d*:[^:]*:(\\d*);");
if(rx.search(m_raw, m_index) == -1) return "";
m_index += rx.matchedLength();
return rx.cap(1);
}
QString VariableParser::parseClassType()
{
//O:6:"Classe":3:{s:6:...
QRegExp rx;
rx.setPattern("O:\\d*:\"([^\"]*)\":");
if(rx.search(m_raw, m_index) == -1) return "";
m_index += rx.matchedLength();
return rx.cap(1);
}
static int parseVersion(const QString &text)
{
// The version in Artistic Style is printed like "Artistic Style Version 2.04"
const QRegExp rx("([2-9]{1})\\.([0-9]{2})(\\.[1-9]{1})?$");
if (rx.indexIn(text) != -1) {
const int major = rx.cap(1).toInt() * 100;
const int minor = rx.cap(2).toInt();
return major + minor;
}
return 0;
}
QList<QUrl> GetURLsFromText(const QString &searchText)
{
QList<QUrl> retList;
QRegExp searchRX = QRegExp("\\b(?:http|https)://(?:[a-z0-9]\\.)?(?:[\\-\\.a-z0-9]+)*[a-z0-9]{2,}(?::[0-9]{1,5})?(?:/\\S*(?:\\.\\S+))*/*", Qt::CaseInsensitive);
int pos = 0;
while ((pos = searchRX.indexIn(searchText, pos)) != -1) {
retList.append(QUrl(searchRX.cap(0)));
pos += searchRX.matchedLength();
}
return retList;
}
QValidator::State KoUnitDoubleSpinBox::validate(QString &input, int &pos) const
{
#ifdef DEBUG_VALIDATOR
kDebug(30004) <<"KoUnitDoubleSpinBox::validate :" << input <<" at" << pos;
#else
Q_UNUSED(pos);
#endif
QRegExp regexp ("([ a-zA-Z]+)$"); // Letters or spaces at end
const int res = input.indexOf( regexp );
if ( res == -1 )
{
// Nothing like an unit? The user is probably editing the unit
#ifdef DEBUG_VALIDATOR
kDebug(30004) <<"Intermediate (no unit)";
#endif
return QValidator::Intermediate;
}
// ### TODO: are all the QString::trimmed really necessary?
const QString number ( input.left( res ).trimmed() );
const QString unitName ( regexp.cap( 1 ).trimmed().toLower() );
#ifdef DEBUG_VALIDATOR
kDebug(30004) <<"Split:" << number <<":" << unitName <<":";
#endif
const double value = valueFromText( number );
double newVal = 0.0;
if (!isnan(value)) {
bool ok;
const KoUnit unit = KoUnit::fromSymbol(unitName, &ok);
if ( ok )
newVal = unit.fromUserValue( value );
else
{
// Probably the user is trying to edit the unit
#ifdef DEBUG_VALIDATOR
kDebug(30004) <<"Intermediate (unknown unit)";
#endif
return QValidator::Intermediate;
}
}
else
{
kWarning(30004) << "Not a number: " << number;
return QValidator::Invalid;
}
newVal = KoUnit::ptToUnit( newVal, d->unit );
//input = textFromValue( newVal ); // don't overwrite for now; the effect is not exactly what I expect...
return QValidator::Acceptable;
}
/*!
判断指定字符串中是否含有文件名
预期输入为: ID_LENGTH=239.00
输出为:239
true
\param 【IN】QString &line_data mplaer 输出的一行信息
\param 【OUT】int &total_tme 做为输出时间,以秒为单位.
*/
bool IBMediaControlCData::isTotalTime(const QString & line_data,int &total_tme)
{
int index = -1;
index = m_rx_total_length.indexIn(line_data);
if(index>-1)
{
total_tme = (int)m_rx_total_length.cap(1).toDouble();
return true;
}
return false;
}
QString VariableParser::parseInt()
{
QRegExp rx;
//rx.setPattern("i:(\\d*);"); //crash if the number is negative, ie. "i:-1". \\d doesn't reconize negatives
rx.setPattern("i:([^;]*);");
if(rx.search(m_raw, m_index) == -1) return "";
m_index += rx.matchedLength();
return rx.cap(1);
}
void SpellHighlighter::highlightBlock(const QString &AText)
{
if (FEnabled)
{
// Match words (minimally) excluding digits within a word
static const QRegExp expression("\\b[^\\s\\d]+\\b");
int index = 0;
while ((index = expression.indexIn(AText, index)) != -1)
{
int length = expression.matchedLength();
if (!isUserNickName(expression.cap()))
{
if (!SpellBackend::instance()->isCorrect(expression.cap()))
setFormat(index, length, FCharFormat);
}
index += length;
}
}
}
/**
* The passed QRegExp is copied. Use the other findInFile function to access
* the RegExp.
*
* Throws FileOpenError
*
* @param filename
* @param regexp
* @return
*/
QString findInFile (const QString &filename, const QRegExp ®exp, int group)
{
// Make a copy because apparenly we cannot capture in a const QRegExp (but
// we want to pass a const& so we can use an anonymous value in calls).
QRegExp re (regexp);
if (findInFile (filename, re))
return re.cap (group);
else
return QString ();
}
bool MetricAggregator::importRide(QDir path, RideFile *ride, QString fileName, unsigned long fingerprint, bool modify)
{
SummaryMetrics *summaryMetric = new SummaryMetrics();
QFile file(path.absolutePath() + "/" + fileName);
QRegExp rx = RideFileFactory::instance().rideFileRegExp();
if (!rx.exactMatch(fileName)) {
return false; // not a ridefile!
}
summaryMetric->setFileName(fileName);
assert(rx.numCaptures() == 7);
QDate date(rx.cap(1).toInt(), rx.cap(2).toInt(),rx.cap(3).toInt());
QTime time(rx.cap(4).toInt(), rx.cap(5).toInt(),rx.cap(6).toInt());
QDateTime dateTime(date, time);
summaryMetric->setRideDate(dateTime);
summaryMetric->setId(ride->id());
const RideMetricFactory &factory = RideMetricFactory::instance();
QStringList metrics;
for (int i = 0; i < factory.metricCount(); ++i)
metrics << factory.metricName(i);
// compute all the metrics
QHash<QString, RideMetricPtr> computed = RideMetric::computeMetrics(main, ride, zones, hrzones, metrics);
// get metrics into summaryMetric QMap
for(int i = 0; i < factory.metricCount(); ++i) {
// check for override
summaryMetric->setForSymbol(factory.metricName(i), computed.value(factory.metricName(i))->value(true));
}
// what color will this ride be?
QColor color = colorEngine->colorFor(ride->getTag("Calendar Text", ""));
dbaccess->importRide(summaryMetric, ride, color, fingerprint, modify);
delete summaryMetric;
return true;
}
QString languageName (int id, QString language)
{
static const QString middle ("|ave|bam|ben|bih|bos|ces|che|chu|chv|div|epo|est|ewe|fao|fij|fry|glv|grn|hat|hmo|ido|iku|ile|ina|ind|ipk|jav|kal|kan|kas|khm|lao|lav|lin|lit|lug|mah|mal|mri|mar|mlg|mlt|mon|mri|nav|nob|orm|pli|pol|pus|run|sag|slk|sme|snd|sot|tat|tgl|tsn|tuk|tur|uig|zha|");
static const QString right ("|aar|abk|afr|aka|amh|ara|asm|ava|aym|aze|bak|bel|bis|bod|bre|cat|cha|cos|cre|cym|dan|deu|dzo|ell|eng|eus|fas|fin|fra|fre|glg|guj|hau|heb|hin|hrv|hun|hye|iii|isl|ita|kat|kik|kor|kur|lat|lim|lub|mkd|mol|msa|mya|nau|nde|nep|nld|nno|nor|nya|oci|oji|ori|oss|pan|que|ron|rus|san|srp|sin|slv|smo|sna|som|sqi|srp|ssw|sun|swa|tam|tel|tgk|tha|tir|ton|tso|twi|ukr|urd|uzb|ven|vie|vol|wol|xho|yid|yor|zho|zul|");
static const QString other ("|alb|sq|arg|an|arm|hy|baq|eu|bul|bg|bur|my|cze|cs|chi|zh|cor|kw|wel|cy|ger|de|dut|nl|gre|el|per|fa|ful|ff|geo|ka|gla|gd|gle|ga|her|hz|scr|hr|ibo|ig|ice|is|jpn|ja|kau|kr|kaz|kk|kin|rw|kir|ky|kom|kv|kon|kg|kua|kj|ltz|lb|mac|mk|mao|mi|may|ms|nbl|nr|ndo|ng|por|pt|roh|rm|rum|ro|scc|sr|slo|sk|spa|es|srd|sc|swe|sv|tah|ty|tib|bo|wln|wa");
static QRegExp re_lang_code ("^([^\\[]+)\\[([^\\]]+)\\]");
if ( language.length() < 2 )
return i18n("Track %1", id);
QString name;
if ( re_lang_code.indexIn (language) >= 0 )
{
name = re_lang_code.cap(2).simplified();
if ( ! name.isEmpty() )
language = name;
name = re_lang_code.cap(1).simplified();
}
if ( language.length() == 3 )
{
QString code ('|' + language + '|');
if ( middle.indexOf (code, 0, Qt::CaseInsensitive) >= 0 )
language.remove (1, 1);
else if ( right.indexOf (code, 0, Qt::CaseInsensitive) >= 0 )
language.remove (2, 1);
else
{
int index = other.indexOf (code, 0, Qt::CaseInsensitive);
if ( index >= 0 )
language = other.mid (index + 5, 2);
}
}
QString locname (KGlobal::locale() -> languageCodeToName (language));
if ( locname.isEmpty() )
{
if ( language == "no" )
language = I18N_NOOP("Norwegian");
else if ( ! name.isEmpty() )
language = name;
return i18n(language.toUtf8());
}
return locname;
}
ProbeABI ProbeABI::fromString(const QString &id)
{
QStringList idParts = id.split('-');
if (idParts.size() < 2)
return ProbeABI();
int index = 0;
ProbeABI abi;
// version
static QRegExp versionRegExp("^qt(\\d+)\\_(\\d+)$");
if (versionRegExp.indexIn(idParts.value(index++)) != 0)
return ProbeABI();
abi.setQtVersion(versionRegExp.cap(1).toInt(), versionRegExp.cap(2).toInt());
// compiler
#ifdef Q_OS_WIN
abi.setCompiler(idParts.value(index++));
if (abi.isVersionRelevant())
abi.setCompilerVersion(idParts.value(index++));
#endif
if (idParts.size() != index + 1)
return ProbeABI();
// architecture / debug/release
const QString postfix = QStringLiteral(GAMMARAY_DEBUG_POSTFIX);
QString arch = idParts.value(index);
if (!postfix.isEmpty()) {
if (arch.endsWith(postfix, Qt::CaseInsensitive)) {
arch.chop(postfix.length());
if (abi.isDebugRelevant())
abi.setIsDebug(true);
}
}
abi.setArchitecture(arch);
return abi;
}
void RunnerGUI::doubleClickedOnDetails(int para, int /*pos*/)
{
static QRegExp reFileAndLine("^(.*)\\[([0-9]+)\\]:");
QString line = m_testerWidget->details()->text(para);
m_testerWidget->details()->setSelection(para, 0, para, line.length()-1);
if ( reFileAndLine.search(line) != -1 )
{
DCOPClient client;
client.attach();
QByteArray data;
QDataStream arg(&data, QIODevice::WriteOnly);
bool ok;
arg << QString(reFileAndLine.cap(1)) << (reFileAndLine.cap(2).toInt(&ok) - 1);
client.send("kdevelop-*", "KDevPartController", "editDocument(QString,int)", data);
client.send("kdevelop-*", "MainWindow", "raise()", "");
client.detach();
}
}
int SearchOpenFiles::searchSingleLineRegExp(KTextEditor::Document *doc, const QRegExp ®Exp, int startLine)
{
int column;
QTime time;
time.start();
for (int line = startLine; line < doc->lines(); line++) {
if (time.elapsed() > 100) {
kDebug() << "Search time exceeded" << time.elapsed() << line;
return line;
}
column = regExp.indexIn(doc->line(line));
while (column != -1) {
if (regExp.cap().isEmpty()) break;
emit matchFound(doc->url().pathOrUrl(), doc->documentName(), line, column,
doc->line(line), regExp.matchedLength());
column = regExp.indexIn(doc->line(line), column + regExp.cap().size());
}
}
return 0;
}
AstChanParts::AstChanParts(QString channel, QObject *parent)
:QObject(parent)
{
_isValid = false;
_prefix=QString();
_type=QString();
_exten=QString();
_extra=QString();
_special=QString();
QRegExp re ("^([^/]+/)?([^/]+)/([^-]+)([-])?([^<]+)?<?([^>]+)?>?$");
if(re.exactMatch(channel) && re.captureCount() == 6)
{
this->setPrefix(re.cap(1));
this->setType(re.cap(2));
this->setExten(re.cap(3));
this->setExtra(re.cap(5));
this->setSpecial(re.cap(6));
if(!_type.isNull() && !_type.isEmpty() && !_exten.isNull() && !_exten.isEmpty())
_isValid = true;
}
}
void CVSLogPage::slotJobExited( bool normalExit, int exitStatus )
{
// m_part->core()->running( m_part, false );
if (!normalExit)
{
KMessageBox::sorry( this, i18n("Log failed with exitStatus == %1").arg( exitStatus), i18n("Log Failed") );
return;
}
static QRegExp rx_sep( "\\-+" );
static QRegExp rx_sep2( "=+" );
static QRegExp rx_date( "date: .* author: .* state: .* lines: .*" );
// "revision" followed by one or more decimals followed by a optional dot
static QRegExp rx_rev( "revision ((\\d+\\.?)+)" );
m_textBrowser->setTextFormat( QTextBrowser::PlainText );
for (size_t i=0; i<m_diffStrings.count(); ++i) {
QString s = m_diffStrings[i];
kdDebug(9006) << "Examining line: " << s << endl;
if ( rx_rev.exactMatch(s) )
{
QString ver = rx_rev.cap( 1 );
QString dstr = "<b>" + s + "</b> ";
int lastVer = ver.section( '.', -1 ).toInt() - 1;
if ( lastVer > 0 ) {
QString lv = ver.left( ver.findRev( "." ) + 1 ) + QString::number( lastVer );
dstr += " [<a href=\"diff:/" + m_pathName + "/" + lv + "_" + ver + "\">diff to " + lv + "</a>]";
}
m_textBrowser->setTextFormat( QTextBrowser::RichText );
m_textBrowser->append( dstr );
m_textBrowser->setTextFormat( QTextBrowser::PlainText );
}
else if ( rx_date.exactMatch(s) )
{
m_textBrowser->setTextFormat( QTextBrowser::RichText );
m_textBrowser->append( "<i>" + s + "</i>" );
m_textBrowser->setTextFormat( QTextBrowser::PlainText );
}
else if ( rx_sep.exactMatch(s) || rx_sep2.exactMatch(s) )
{
m_textBrowser->append( "\n" );
m_textBrowser->setTextFormat( QTextBrowser::RichText );
m_textBrowser->append( "<hr>" );
m_textBrowser->setTextFormat( QTextBrowser::PlainText );
} else
{
m_textBrowser->append( s );
}
}
m_logTextBackup = m_textBrowser->source();
// emit jobFinished( normalExit, exitStatus );
}
static QString extractFilter (const QString &aRawFilter)
{
static const char qt_file_dialog_filter_reg_exp[] =
"([a-zA-Z0-9 ]*)\\(([a-zA-Z0-9_.*? +;#\\[\\]]*)\\)$";
QString result = aRawFilter;
QRegExp r (QString::fromLatin1 (qt_file_dialog_filter_reg_exp));
int index = r.indexIn (result);
if (index >= 0)
result = r.cap (2);
return result.replace (QChar (' '), QChar (';'));
}
QSqlQuery Application::execSql(const QString &query_str)
{
QString qs = query_str;
{
static QRegExp rx_id_placeholders("\\{\\{([A-Za-z0-9\\.\\_\\/]+)\\}\\}");
int pos = 0;
while((pos = rx_id_placeholders.indexIn(query_str, pos)) != -1) {
QString fld_name = rx_id_placeholders.cap(1);
qs.replace(rx_id_placeholders.cap(0), appConfigValue(fld_name).toString());
pos += rx_id_placeholders.matchedLength();
}
}
QSqlDatabase db = sqlConnetion();
QSqlQuery q(db);
if(!q.exec(qs)) {
QSqlError err = q.lastError();
//qCritical() << ("SQL ERROR: "%err.text());
//qCritical() << ("QUERY: "%q.lastQuery());
}
return q;
}
QList<QDomNode> VideoExpander::matchToDomNodes(QDomDocument document, QRegExp regExp)
{
QDomElement embedElement = document.createElement("embed");
embedElement.setAttribute("src", QString("http://www.youtube.com/v/%1&autoplay=0").arg(regExp.cap(1)));
embedElement.setAttribute("type", "application/x-shockwave-flash");
embedElement.setAttribute("width", "640");
embedElement.setAttribute("height", "390");
QDomText textElement = document.createTextNode(regExp.cap());
return QList<QDomNode>() << embedElement << document.createElement("br") << textElement;
}
/** La completion n'est réalisée que si aucune sélection n'est actuellement définie */
bool RzxTextEdit::nickAutocompletion()
{
QTextCursor cursor = textCursor();
//Si y'a une sélection, on zappe
if(cursor.hasSelection())
return false;
//On récupère la position du curseur et la paragraphe concerné
int index = cursor.position();
index -= cursor.block().position();
if(!index) return false;
static const QRegExp mask("[^-A-Za-z0-9]([-A-Za-z0-9]+)$");
const QString textPara = cursor.block().text();
//Juste pour se souvenir des pseudos possibles
const QString localName = RzxComputer::localhost()->name();
const QString remoteName = chat->computer()->name();
const QString localLower = localName.toLower();
const QString remoteLower = remoteName.toLower();
for(int i = 1 ; i <= index && (localName.length() > i || remoteName.length() > i) ; i++)
{
//Chaine de caractère qui précède le curseur de taille i
QString nick = textPara.mid(index-i, i).toLower();
if(mask.indexIn(nick) != -1 || i == index)
{
if(mask.indexIn(nick) != -1) nick = mask.cap(1);
if(!remoteLower.indexOf(nick, false) && localLower.indexOf(nick, false))
{
for(int i = 0; i< nick.length();i++)
{
cursor.deletePreviousChar ();
}
cursor.insertText(remoteName + " ");
return true;
}
else if(remoteLower.indexOf(nick, false) && !localLower.indexOf(nick, false))
{
for(int i = 0; i< nick.length();i++)
{
cursor.deletePreviousChar ();
}
cursor.insertText(localName + " ");
return true;
}
return false;
}
}
return false;
}
void AudioCdRecord::checkProgressLine( const QString & str )
{
QRegExp reg;
int pos;
bool ok;
reg.setPattern( "(\\d+)(?:\\s*)of\\s+\\d+\\s+(KB|MB|GB)" );
pos = reg.indexIn( str );
if( pos > -1 )
p->written_size_int = reg.cap(1).toInt(&ok);
reg.setPattern( "(\\d+)(?:\\s*)(KB|MB|GB)" );
pos = reg.indexIn( str );
if( pos > -1 )
p->image_size_int = reg.cap(1).toInt(&ok);
reg.setPattern( "fifo\\s+(\\d+)(?:\\s*)%" );
pos = reg.indexIn( str );
if( pos > -1 )
p->ring_buffer_percent_int = reg.cap(1).toInt(&ok);
reg.setPattern( "buf\\s+(\\d+)(?:\\s*)%" );
pos = reg.indexIn( str );
if( pos > -1 )
p->buffer_percent_int = reg.cap(1).toInt(&ok);
reg.setPattern( "(\\d+\\.\\d)(?:\\s*)x\\.$" );
pos = reg.indexIn( str );
if( pos > -1 )
p->written_speed_int = reg.cap(1).toDouble(&ok);
if( p->image_size_int > 0 )
p->process_precent = 100 * p->written_size_int / p->image_size_int;
emit ringBufferChanged( p->ring_buffer_percent_int );
emit bufferChanged( p->buffer_percent_int );
emit writeSizeChenged( p->written_size_int );
emit writeSpeedChanged( p->written_speed_int );
emit percentChanged( p->process_precent );
}
QString QgsStringUtils::insertLinks( const QString &string, bool *foundLinks )
{
QString converted = string;
// http://alanstorm.com/url_regex_explained
// note - there's more robust implementations available, but we need one which works within the limitation of QRegExp
static QRegExp urlRegEx( "(\\b(([\\w-]+://?|www[.])[^\\s()<>]+(?:\\([\\w\\d]+\\)|([^!\"#$%&'()*+,\\-./:;<=>?@[\\\\\\]^_`{|}~\\s]|/))))" );
static QRegExp protoRegEx( "^(?:f|ht)tps?://" );
static QRegExp emailRegEx( "([\\w._%+-]+@[\\w.-]+\\.[A-Za-z]+)" );
int offset = 0;
bool found = false;
while ( urlRegEx.indexIn( converted, offset ) != -1 )
{
found = true;
QString url = urlRegEx.cap( 1 );
QString protoUrl = url;
if ( protoRegEx.indexIn( protoUrl ) == -1 )
{
protoUrl.prepend( "http://" );
}
QString anchor = QStringLiteral( "<a href=\"%1\">%2</a>" ).arg( protoUrl.toHtmlEscaped(), url.toHtmlEscaped() );
converted.replace( urlRegEx.pos( 1 ), url.length(), anchor );
offset = urlRegEx.pos( 1 ) + anchor.length();
}
offset = 0;
while ( emailRegEx.indexIn( converted, offset ) != -1 )
{
found = true;
QString email = emailRegEx.cap( 1 );
QString anchor = QStringLiteral( "<a href=\"mailto:%1\">%1</a>" ).arg( email.toHtmlEscaped(), email.toHtmlEscaped() );
converted.replace( emailRegEx.pos( 1 ), email.length(), anchor );
offset = emailRegEx.pos( 1 ) + anchor.length();
}
if ( foundLinks )
*foundLinks = found;
return converted;
}
/** @short Prepare a subject to be used in a reply message */
QString replySubject(const QString &subject)
{
// These operations should *not* check for internationalized variants of "Re"; these are evil.
#define RE_PREFIX_RE "(?:(?:Re:\\s*)*)"
#define RE_PREFIX_ML "(?:(\\[[^\\]]+\\]\\s*)?)"
static QRegExp rePrefixMatcher(QLatin1String("^"
RE_PREFIX_RE // a sequence of "Re: " prefixes
RE_PREFIX_ML // something like a mailing list prefix
RE_PREFIX_RE // a sequence of "Re: " prefixes
), Qt::CaseInsensitive);
rePrefixMatcher.setPatternSyntax(QRegExp::RegExp2);
QLatin1String correctedPrefix("Re: ");
if (rePrefixMatcher.indexIn(subject) == -1) {
// Our regular expression has failed, so better play it safe and blindly prepend "Re: "
return correctedPrefix + subject;
} else {
QStringList listPrefixes;
int pos = 0;
int oldPos = 0;
while ((pos = rePrefixMatcher.indexIn(subject, pos, QRegExp::CaretAtOffset)) != -1) {
if (rePrefixMatcher.matchedLength() == 0)
break;
pos += rePrefixMatcher.matchedLength();
if (!listPrefixes.contains(rePrefixMatcher.cap(1)))
listPrefixes << rePrefixMatcher.cap(1);
oldPos = pos;
}
QString mlPrefix = listPrefixes.join(QString()).trimmed();
QString baseSubject = subject.mid(oldPos + qMax(0, rePrefixMatcher.matchedLength()));
if (!mlPrefix.isEmpty())
mlPrefix += QLatin1Char(' ');
return mlPrefix + correctedPrefix + baseSubject;
}
}
QValidator::State OffsetValidator::validate(QString &input, int &) const
{
if (input.isEmpty())
return QValidator::Intermediate;
QRegExp offsetRegExp = OffsetGotoWidget::offsetRegexp;
if (offsetRegExp.indexIn(input) != -1) {
if (!offsetRegExp.cap(3).isEmpty()) {
bool ok = false;
if (offsetRegExp.cap(2) == "o") {
offsetRegExp.cap(3).toULongLong(&ok, 8);
} else if (offsetRegExp.cap(2) == "n") {
offsetRegExp.cap(3).toULongLong(&ok, 10);
} else {
offsetRegExp.cap(3).toULongLong(&ok, 16);
}
if (ok) {
return QValidator::Acceptable;
} else {
return QValidator::Invalid;
}
}
return QValidator::Intermediate;
}
return QValidator::Invalid;
}
/**
* Highlight all words in a line and mark the rest as failure.
*/
bool highlightWords(const QString &text, const QRegExp ®ex, const QTextCharFormat &format) {
bool highlighted = false;
int pos = 0;
while ((pos = regex.indexIn(text, pos)) != -1) {
if(!regex.cap(1).isEmpty() ) {
// highlight submatch only
int pos2 = regex.cap(0).indexOf(regex.cap(1));
if(pos2 >= -1) {
int pos2 = regex.cap(0).indexOf(regex.cap(1));
setFormat(pos + pos2, regex.cap(1).length(), format);
pos += regex.matchedLength();
highlighted = true;
continue;
}
}
// highlight match
setFormat(pos, regex.matchedLength(), format);
pos += regex.matchedLength();
highlighted = true;
}
return highlighted;
}