本文整理汇总了C++中QRegularExpressionMatch::hasMatch方法的典型用法代码示例。如果您正苦于以下问题：C++ QRegularExpressionMatch::hasMatch方法的具体用法？C++ QRegularExpressionMatch::hasMatch怎么用？C++ QRegularExpressionMatch::hasMatch使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QRegularExpressionMatch的用法示例。
在下文中一共展示了QRegularExpressionMatch::hasMatch方法的15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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: leadingPattern
void Lyrics::layout1()
{
setPos(textStyle().offset(spatium()));
Text::layout1();
if (!parent()) // palette & clone trick
return;
ChordRest* cr = chordRest();
const QList<Lyrics*>* ll = &(cr->lyricsList());
qreal lh = lineSpacing() * score()->styleD(StyleIdx::lyricsLineHeight);
int line = ll->indexOf(this);
qreal y = lh * line + point(score()->styleS(StyleIdx::lyricsDistance));
qreal x = 0.0;
//
// parse leading verse number and/or punctuation, so we can factor it into layout separately
// TODO: provide a way to disable this
//
bool hasNumber = false; // _verseNumber;
qreal adjust = 0.0;
QString s = plainText(true);
// find:
// 1) string of numbers and non-word characters at start of syllable
// 2) at least one other character (indicating start of actual lyric)
QRegularExpression leadingPattern("(^[\\d\\W]+)([^\\d\\W]+)");
QRegularExpressionMatch leadingMatch = leadingPattern.match(s);
if (leadingMatch.hasMatch()) {
// leading string
QString s1 = leadingMatch.captured(1);
// actual lyric
//QString s2 = leadingMatch.captured(2);
Text leading(*this);
leading.setPlainText(s1);
leading.layout1();
adjust = leading.width();
if (!s1.isEmpty() && s1[0].isDigit())
hasNumber = true;
}
if (textStyle().align() & AlignmentFlags::HCENTER) {
//
// center under notehead, not origin
// however, lyrics that are melismas or have verse numbers will be forced to left alignment
// TODO: provide a way to disable the automatic left alignment
//
qreal maxWidth;
if (cr->type() == Element::Type::CHORD)
maxWidth = static_cast<Chord*>(cr)->maxHeadWidth();
else
maxWidth = cr->width(); // TODO: exclude ledger line for multivoice rest?
qreal nominalWidth = symWidth(SymId::noteheadBlack);
if (!isMelisma() && !hasNumber) // center under notehead
x += nominalWidth * .5 - cr->x() - adjust * 0.5;
else // force left alignment
x += (width() + nominalWidth - maxWidth) * .5 - cr->x() - adjust;
}
else {
// even for left aligned syllables, ignore leading verse numbers and/or punctuation
x -= adjust;
}
rxpos() += x;
rypos() += y;
if (_ticks > 0 || _syllabic == Syllabic::BEGIN || _syllabic == Syllabic::MIDDLE) {
if (_separator == nullptr) {
_separator = new LyricsLine(score());
_separator->setTick(cr->tick());
score()->addUnmanagedSpanner(_separator);
}
_separator->setParent(this);
_separator->setTick(cr->tick());
_separator->setTrack(track());
_separator->setTrack2(track());
#if defined(USE_FONT_DASH_METRIC)
// if font parameters different from font cached values, compute new dash values from font metrics
if (textStyle().family() != g_fontFamily && textStyle().size() != g_fontSize) {
QFontMetricsF fm = textStyle().fontMetrics(spatium());
QRectF r = fm.tightBoundingRect("\u2013"); // U+2013 EN DASH
g_cachedDashY = _dashY = r.y() + (r.height() * HALF);
g_cachedDashLength = _dashLength = r.width();
#if defined(USE_FONT_DASH_TICKNESS)
g_cachedDashThickness = _dashThickness = r.height();
#endif
g_fontFamily = textStyle().family();
g_fontSize = textStyle().size();
}
// if same font, use cached values
else {
_dashY = g_cachedDashY;
_dashLength = g_cachedDashLength;
#if defined(USE_FONT_DASH_TICKNESS)
_dashThickness = g_cachedDashThickness;
#endif
}
#endif
}
else
if (_separator != nullptr) {
//.........这里部分代码省略.........
示例2: readListLine
bool CliPlugin::readListLine(const QString& line)
{
static const QLatin1String archiveInfoDelimiter1("--"); // 7z 9.13+
static const QLatin1String archiveInfoDelimiter2("----"); // 7z 9.04
static const QLatin1String entryInfoDelimiter("----------");
const QRegularExpression rxComment(QStringLiteral("Comment = .+$"));
if (m_parseState == ParseStateTitle) {
const QRegularExpression rxVersionLine(QStringLiteral("^p7zip Version ([\\d\\.]+) .*$"));
QRegularExpressionMatch matchVersion = rxVersionLine.match(line);
if (matchVersion.hasMatch()) {
m_parseState = ParseStateHeader;
const QString p7zipVersion = matchVersion.captured(1);
qCDebug(ARK) << "p7zip version" << p7zipVersion << "detected";
}
} else if (m_parseState == ParseStateHeader) {
if (line.startsWith(QStringLiteral("Listing archive:"))) {
qCDebug(ARK) << "Archive name: "
<< line.right(line.size() - 16).trimmed();
} else if ((line == archiveInfoDelimiter1) ||
(line == archiveInfoDelimiter2)) {
m_parseState = ParseStateArchiveInformation;
} else if (line.contains(QStringLiteral("Error: "))) {
qCWarning(ARK) << line.mid(7);
}
} else if (m_parseState == ParseStateArchiveInformation) {
if (line == entryInfoDelimiter) {
m_parseState = ParseStateEntryInformation;
} else if (line.startsWith(QStringLiteral("Type = "))) {
const QString type = line.mid(7).trimmed();
qCDebug(ARK) << "Archive type: " << type;
if (type == QLatin1String("7z")) {
m_archiveType = ArchiveType7z;
} else if (type == QLatin1String("bzip2")) {
m_archiveType = ArchiveTypeBZip2;
} else if (type == QLatin1String("gzip")) {
m_archiveType = ArchiveTypeGZip;
} else if (type == QLatin1String("xz")) {
m_archiveType = ArchiveTypeXz;
} else if (type == QLatin1String("tar")) {
m_archiveType = ArchiveTypeTar;
} else if (type == QLatin1String("zip")) {
m_archiveType = ArchiveTypeZip;
} else if (type == QLatin1String("Rar")) {
m_archiveType = ArchiveTypeRar;
} else {
// Should not happen
qCWarning(ARK) << "Unsupported archive type";
return false;
}
} else if (rxComment.match(line).hasMatch()) {
m_parseState = ParseStateComment;
m_comment.append(line.section(QLatin1Char('='), 1) + QLatin1Char('\n'));
}
} else if (m_parseState == ParseStateComment) {
if (line == entryInfoDelimiter) {
m_parseState = ParseStateEntryInformation;
if (!m_comment.trimmed().isEmpty()) {
m_comment = m_comment.trimmed();
m_linesComment = m_comment.count(QLatin1Char('\n')) + 1;
qCDebug(ARK) << "Found a comment with" << m_linesComment << "lines";
}
} else {
m_comment.append(line + QLatin1Char('\n'));
}
} else if (m_parseState == ParseStateEntryInformation) {
if (line.startsWith(QStringLiteral("Path = "))) {
const QString entryFilename =
QDir::fromNativeSeparators(line.mid(7).trimmed());
m_currentArchiveEntry.clear();
m_currentArchiveEntry[FileName] = entryFilename;
m_currentArchiveEntry[InternalID] = entryFilename;
} else if (line.startsWith(QStringLiteral("Size = "))) {
m_currentArchiveEntry[ Size ] = line.mid(7).trimmed();
} else if (line.startsWith(QStringLiteral("Packed Size = "))) {
// #236696: 7z files only show a single Packed Size value
// corresponding to the whole archive.
if (m_archiveType != ArchiveType7z) {
m_currentArchiveEntry[CompressedSize] = line.mid(14).trimmed();
}
} else if (line.startsWith(QStringLiteral("Modified = "))) {
m_currentArchiveEntry[ Timestamp ] =
QDateTime::fromString(line.mid(11).trimmed(),
QStringLiteral("yyyy-MM-dd hh:mm:ss"));
} else if (line.startsWith(QStringLiteral("Attributes = "))) {
const QString attributes = line.mid(13).trimmed();
const bool isDirectory = attributes.startsWith(QLatin1Char('D'));
m_currentArchiveEntry[ IsDirectory ] = isDirectory;
//.........这里部分代码省略.........
示例3: main
int main(int argc, char *argv[])
{
qInstallMessageHandler(sharedLogOutput);
qInfo() << "QRenderDoc initialising.";
QString filename = "";
bool temp = false;
for(int i = 0; i < argc; i++)
{
if(!QString::compare(argv[i], "--tempfile", Qt::CaseInsensitive))
temp = true;
}
QString remoteHost = "";
uint remoteIdent = 0;
for(int i = 0; i + 1 < argc; i++)
{
if(!QString::compare(argv[i], "--REMOTEACCESS", Qt::CaseInsensitive))
{
QRegularExpression regexp("^([a-zA-Z0-9_-]+:)?([0-9]+)$");
QRegularExpressionMatch match = regexp.match(argv[i + 1]);
if(match.hasMatch())
{
QString host = match.captured(1);
if(host.length() > 0 && host[host.length() - 1] == ':')
host.chop(1);
bool ok = false;
uint32_t ident = match.captured(2).toUInt(&ok);
if(ok)
{
remoteHost = host;
remoteIdent = ident;
}
}
}
}
if(argc > 1)
{
filename = argv[argc - 1];
QFileInfo checkFile(filename);
if(!checkFile.exists() || !checkFile.isFile())
filename = "";
}
argc += 2;
char **argv_mod = new char *[argc];
for(int i = 0; i < argc - 2; i++)
argv_mod[i] = argv[i];
char arg[] = "-platformpluginpath";
QString path = QFileInfo(argv[0]).absolutePath();
QByteArray pathChars = path.toUtf8();
argv_mod[argc - 2] = arg;
argv_mod[argc - 1] = pathChars.data();
QApplication application(argc, argv_mod);
{
PersistantConfig config;
{
QString configPath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
QDir dir(configPath);
if(!dir.exists())
dir.mkpath(configPath);
}
QString configFilename = CaptureContext::ConfigFile("UI.config");
if(!config.Deserialize(configFilename))
{
RDDialog::critical(
NULL, "Error loading config",
QString(
"Error loading config file\n%1\nA default config is loaded and will be saved out.")
.arg(configFilename));
}
config.SetupFormatting();
GUIInvoke::init();
CaptureContext ctx(filename, remoteHost, remoteIdent, temp, config);
while(ctx.isRunning())
{
application.processEvents(QEventLoop::WaitForMoreEvents);
//.........这里部分代码省略.........
示例4: loadSfz
bool ZInstrument::loadSfz(const QString& s)
{
_program = 0;
QFileInfo fi(s);
QString path = fi.absolutePath();
QStringList fileContents = readFile(s);
if (fileContents.empty()) {
return false;
}
SfzControl c;
c.init();
c.defines.clear();
for (int i = 0;i < 128; i++)
c.set_cc[i] = -1;
int idx = 0;
bool inBlockComment = false;
// preprocessor
while(idx < fileContents.size()) {
QRegularExpression findWithSpaces("\"(.+)\"");
QRegularExpression comment("//.*$");
QRegularExpression trailingSpacesOrTab("^[\\s\\t]*");
QRegularExpressionMatch foundWithSpaces;
QString curLine = fileContents[idx];
QString curLineCopy = curLine;
bool nextIsImportant = false;
int idxBlockComment = 0;
int from = 0;
for (QChar chr : curLineCopy) {
bool terminated = false;
if (nextIsImportant) {
nextIsImportant = false;
if (inBlockComment && chr == '/') { // found block end
inBlockComment = false;
terminated = true;
curLine.remove(from, idxBlockComment - from + 1);
idxBlockComment = from - 1;
}
else if (!inBlockComment && chr == '*') { // found block start
inBlockComment = true;
terminated = true;
from = idxBlockComment - 1;
}
}
if (!terminated && inBlockComment && chr == '*')
nextIsImportant = true;
else if (!terminated && !inBlockComment && chr == '/')
nextIsImportant = true;
idxBlockComment++;
}
if (inBlockComment)
curLine.remove(from, curLine.size() - from);
curLine = curLine.remove(comment);
curLine.remove(trailingSpacesOrTab);
fileContents[idx] = curLine;
if (curLine.startsWith("#define")) {
QStringList define = curLine.split(" ");
foundWithSpaces = findWithSpaces.match(curLine);
if (define.size() == 3)
c.defines.insert(std::pair<QString, QString>(define[1], define[2]));
else if(foundWithSpaces.hasMatch())
c.defines.insert(std::pair<QString, QString>(define[1], foundWithSpaces.captured(1)));
fileContents.removeAt(idx);
}
else if (curLine.startsWith("#include")) {
foundWithSpaces = findWithSpaces.match(curLine);
if (foundWithSpaces.hasMatch()) {
QString newFilename = foundWithSpaces.captured(1);
for(auto define : c.defines) {
newFilename.replace(define.first, define.second);
}
QStringList newFileContents = readFile(path + "/" + newFilename);
if (newFileContents.empty())
return false;
int offset = 1;
for (QString newFileLine : newFileContents) {
fileContents.insert(idx+offset, newFileLine);
offset++;
}
fileContents.removeAt(idx);
}
}
else if (curLine.isEmpty())
fileContents.removeAt(idx);
else
idx++;
//.........这里部分代码省略.........
示例5: run
//.........这里部分代码省略.........
if(saveLog)
{
log->write("\nLets dec waited to : "+QByteArray::number(cnt));
log->flush();
}
*/
}
if(saveLog)
{
log->write("\nBytes readed: "+QByteArray::number(ba.length()));
log->flush();
}
QByteArray message;
QDataStream in(&ba, QIODevice::ReadOnly);
in.setVersion(QDataStream::Qt_5_4);
in >> message;
message = qUncompress(message);
QByteArray command = message.left(message.indexOf('\n'));
message = message.mid(command.length()+1);
if(saveLog)
{
log->write("\nCommand:\n"+command);
log->write("\nInput:\n"+message);
log->flush();
}
QByteArray answer;
if (command.startsWith("Execute xml"))
{
sc.setXmlFile(message);
QRegularExpression reg("send istate every (?<interations>\\d+) iterations");
QRegularExpressionMatch match = reg.match(command);
if(match.hasMatch())
{
iterationsToSend = match.captured("interations").toInt();
iterationsCount = 1;
connect(&sc, SIGNAL(iterationFinished(SyncState)), this, SLOT(iterationFinished(SyncState)));
}
sc.run();
if(sc.getState()==SyncCore::syncFail)
{
answer = "Error\n"+sc.errorString().toUtf8();
}
else
{
QRegularExpression reg("return connection \"(?<connection>.+)\"");
QRegularExpressionMatch match = reg.match(command);
if(match.hasMatch())
{
answer = "Result xml\n"+sc.dump(match.captured("connection"));
}
else
{
QRegularExpression reg("return states");
QRegularExpressionMatch match = reg.match(command);
if(match.hasMatch())
{
QMap<int, SyncState> syncs = sc.getSyncsCompleted();
if(syncs.contains(2))
{
SyncState ss = syncs.value(2);
answer = "Result states "+ss.name.toUtf8()
+" checked:"+QByteArray::number(ss.num)
+" inserts:"+QByteArray::number(ss.numIns)
+" insfail:"+QByteArray::number(ss.numInsFail)
+" deletes:"+QByteArray::number(ss.numDel)
+" delfail:"+QByteArray::number(ss.numDelFail)
+" updates:"+QByteArray::number(ss.numUpd)
+" updfail:"+QByteArray::number(ss.numUpdFail);
}
}
}
}
}
if(saveLog)
{
log->write("\nOutput:\n"+answer);
log->write("\nMessage:\n"+formatMessage(answer).toHex());
}
output.write(formatMessage(answer));
output.flush();
output.close();
input.close();
}示例6: handleRequest
bool SeimiServerHandler::handleRequest(Pillow::HttpConnection *connection){
QString method = connection->requestMethod();
QString path = connection->requestPath();
if(method == "GET"){
connection->writeResponse(405, Pillow::HttpHeaderCollection(),"Method 'GET' is not supprot,please use 'POST'");
return true;
}
if(path != "/doload"){
return false;
}
// QString url = QUrl::fromPercentEncoding(connection->requestParamValue(urlP).toUtf8());
QString url = connection->requestParamValue(urlP);
int renderTime = connection->requestParamValue(renderTimeP).toInt();
QString proxyStr = connection->requestParamValue(proxyP);
QString contentType = connection->requestParamValue(contentTypeP);
QString outImgSizeStr = connection->requestParamValue(outImgSizeP);
QString ua = connection->requestParamValue(uaP);
// QString jscript = QUrl::fromPercentEncoding(connection->requestParamValue(scriptP).toUtf8());
QString jscript = connection->requestParamValue(scriptP);
QString postParamJson = connection->requestParamValue(postParamP);
int resourceTimeout = connection->requestParamValue(resourceTimeoutP).toInt();
Pillow::HttpHeaderCollection headers;
headers << Pillow::HttpHeader("Pragma", "no-cache");
headers << Pillow::HttpHeader("Expires", "-1");
headers << Pillow::HttpHeader("Cache-Control", "no-cache");
try{
QEventLoop eventLoop;
SeimiPage *seimiPage=new SeimiPage(this);
if(!proxyStr.isEmpty()){
QRegularExpression reProxy("(?<protocol>http|https|socket)://(?:(?<user>\\w*):(?<password>\\w*)@)?(?<host>[\\w.]+)(:(?<port>\\d+))?");
QRegularExpressionMatch matchProxy = reProxy.match(proxyStr);
if(matchProxy.hasMatch()){
QNetworkProxy proxy;
if(matchProxy.captured("protocol") == "socket"){
proxy.setType(QNetworkProxy::Socks5Proxy);
}else{
proxy.setType(QNetworkProxy::HttpProxy);
}
proxy.setHostName(matchProxy.captured("host"));
proxy.setPort(matchProxy.captured("port").toInt()==0?80:matchProxy.captured("port").toInt());
proxy.setUser(matchProxy.captured("user"));
proxy.setPassword(matchProxy.captured("password"));
seimiPage->setProxy(proxy);
}else {
qWarning("[seimi] proxy pattern error, proxy = %s",proxyStr.toUtf8().constData());
}
}
seimiPage->setScript(jscript);
seimiPage->setPostParam(postParamJson);
qInfo("[seimi] TargetUrl:%s ,RenderTime(ms):%d",url.toUtf8().constData(),renderTime);
int useCookieFlag = connection->requestParamValue(useCookieP).toInt();
seimiPage->setUseCookie(useCookieFlag==1);
QObject::connect(seimiPage,SIGNAL(loadOver()),&eventLoop,SLOT(quit()));
seimiPage->toLoad(url,renderTime,ua,resourceTimeout);
eventLoop.exec();
if(contentType == "pdf"){
headers << Pillow::HttpHeader("Content-Type", "application/pdf");
QByteArray pdfContent = seimiPage->generatePdf();
QCryptographicHash md5sum(QCryptographicHash::Md5);
md5sum.addData(pdfContent);
QByteArray etag = md5sum.result().toHex();
headers << Pillow::HttpHeader("ETag", etag);
connection->writeResponse(200,headers,pdfContent);
}else if(contentType == "img"){
headers << Pillow::HttpHeader("Content-Type", "image/png");
QSize targetSize;
if(!outImgSizeStr.isEmpty()){
QRegularExpression reImgSize("(?<xSize>\\d+)(?:x|X)(?<ySize>\\d+)");
QRegularExpressionMatch matchImgSize = reImgSize.match(outImgSizeStr);
if(matchImgSize.hasMatch()){
targetSize.setWidth(matchImgSize.captured("xSize").toInt());
targetSize.setHeight(matchImgSize.captured("ySize").toInt());
}
}
QByteArray imgContent = seimiPage->generateImg(targetSize);
QCryptographicHash md5sum(QCryptographicHash::Md5);
md5sum.addData(imgContent);
QByteArray etag = md5sum.result().toHex();
headers << Pillow::HttpHeader("ETag", etag);
connection->writeResponse(200,headers,imgContent);
}else{
headers << Pillow::HttpHeader("Content-Type", "text/html;charset=utf-8");
QString defBody = "<html>null</html>";
connection->writeResponse(200, headers,seimiPage->getContent().isEmpty()?defBody.toUtf8():seimiPage->getContent().toUtf8());
}
seimiPage->deleteLater();
}catch (std::exception& e) {
headers << Pillow::HttpHeader("Content-Type", "text/html;charset=utf-8");
QString errMsg = "<html>server error,please try again.</html>";
qInfo("[seimi error] Page error, url: %s, errorMsg: %s", url.toUtf8().constData(), QString(QLatin1String(e.what())).toUtf8().constData());
connection->writeResponse(500, headers, errMsg.toUtf8());
}catch (...) {
qInfo() << "server error!";
headers << Pillow::HttpHeader("Content-Type", "text/html;charset=utf-8");
QString errMsg = "<html>server error,please try again.</html>";
connection->writeResponse(500, headers, errMsg.toUtf8());
}
//.........这里部分代码省略.........
示例7: main
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
QCoreApplication::setApplicationName("evnav-cli");
QCoreApplication::setApplicationVersion("0.1");
QCommandLineParser parser;
parser.setApplicationDescription("electric vehicule trip planner");
parser.addHelpOption();
parser.addVersionOption();
parser.addPositionalArgument("osrm", "path to osrm file");
parser.addPositionalArgument("charger", "path to json charger file");
parser.process(app);
const QStringList args = parser.positionalArguments();
if (args.size() < 2) {
qDebug() << "missing arguments";
parser.showHelp(1);
}
qDebug() << "loading street data...";
Evnav evnav(args.at(0));
qDebug() << "loading chargers...";
ChargerProvider provider;
provider.loadJson(args.at(1));
ChargerProvider dcfc = provider.filter(ChargerProvider::fastChargerFilter);
qDebug() << "fast chargers found:" << dcfc.size();
evnav.setChargerProvider(&dcfc);
evnav.initGraph();
EvnavServer handler(&evnav);
EvnavServer *handlerPtr = &handler;
QRegularExpression evnavUrl{"^/route/v1/evnav/.*"};
evnavUrl.optimize();
QHttpServer srv;
srv.listen(QHostAddress::Any, 8080, [&](QHttpRequest *req, QHttpResponse *res) {
QRegularExpressionMatch match = evnavUrl.match(req->url().path());
if (match.hasMatch()) {
req->onEnd([res, req, handlerPtr]() {
handlerPtr->handleRequest(req, res);
});
} else {
res->setStatusCode(qhttp::ESTATUS_NOT_FOUND);
res->end();
}
return;
});
if (!srv.isListening()) {
fprintf(stderr, "error spawning the server\n");
return -1;
}
fprintf(stdout, "server listening\n");
return app.exec();
}示例8: parseLinks
void FlatTextarea::parseLinks() { // some code is duplicated in text.cpp!
LinkRanges newLinks;
QString text(toPlainText());
if (text.isEmpty()) {
if (!_links.isEmpty()) {
_links.clear();
emit linksChanged();
}
return;
}
initLinkSets();
int32 len = text.size();
const QChar *start = text.unicode(), *end = start + text.size();
for (int32 offset = 0, matchOffset = offset; offset < len;) {
QRegularExpressionMatch m = reDomain().match(text, matchOffset);
if (!m.hasMatch()) break;
int32 domainOffset = m.capturedStart();
QString protocol = m.captured(1).toLower();
QString topDomain = m.captured(3).toLower();
bool isProtocolValid = protocol.isEmpty() || validProtocols().contains(hashCrc32(protocol.constData(), protocol.size() * sizeof(QChar)));
bool isTopDomainValid = !protocol.isEmpty() || validTopDomains().contains(hashCrc32(topDomain.constData(), topDomain.size() * sizeof(QChar)));
if (protocol.isEmpty() && domainOffset > offset + 1 && *(start + domainOffset - 1) == QChar('@')) {
QString forMailName = text.mid(offset, domainOffset - offset - 1);
QRegularExpressionMatch mMailName = reMailName().match(forMailName);
if (mMailName.hasMatch()) {
offset = matchOffset = m.capturedEnd();
continue;
}
}
if (!isProtocolValid || !isTopDomainValid) {
offset = matchOffset = m.capturedEnd();
continue;
}
QStack<const QChar*> parenth;
const QChar *domainEnd = start + m.capturedEnd(), *p = domainEnd;
for (; p < end; ++p) {
QChar ch(*p);
if (chIsLinkEnd(ch)) break; // link finished
if (chIsAlmostLinkEnd(ch)) {
const QChar *endTest = p + 1;
while (endTest < end && chIsAlmostLinkEnd(*endTest)) {
++endTest;
}
if (endTest >= end || chIsLinkEnd(*endTest)) {
break; // link finished at p
}
p = endTest;
ch = *p;
}
if (ch == '(' || ch == '[' || ch == '{' || ch == '<') {
parenth.push(p);
} else if (ch == ')' || ch == ']' || ch == '}' || ch == '>') {
if (parenth.isEmpty()) break;
const QChar *q = parenth.pop(), open(*q);
if ((ch == ')' && open != '(') || (ch == ']' && open != '[') || (ch == '}' && open != '{') || (ch == '>' && open != '<')) {
p = q;
break;
}
}
}
if (p > domainEnd) { // check, that domain ended
if (domainEnd->unicode() != '/' && domainEnd->unicode() != '?') {
matchOffset = domainEnd - start;
continue;
}
}
newLinks.push_back(qMakePair(domainOffset - 1, p - start - domainOffset + 2));
offset = matchOffset = p - start;
}
if (newLinks != _links) {
_links = newLinks;
emit linksChanged();
}
}示例9: resolve
void VersionResolveWorker::resolve()
{
emit started();
#ifdef QT_DEBUG
qDebug() << "Using 'java' from" << ProcessUtils::javaExe();
#endif
bool found = false;
const QString java = ProcessUtils::javaExe();
if (!java.isEmpty()) {
ProcessResult result = ProcessUtils::runCommand(java, QStringList() << "-version");
#ifdef QT_DEBUG
qDebug() << "Java returned code" << result.code;
#endif
if (result.code == 0) {
#ifdef QT_DEBUG
qDebug() << "Java returned" << result.output[0];
#endif
QRegularExpression regexp(REGEXP_JAVA_VERSION);
QRegularExpressionMatch match = regexp.match(result.output[0]);
if (match.hasMatch()) {
emit versionResolved("java", match.captured(1));
found = true;
}
}
}
if (!found) {
emit versionResolved("java", QString());
}
#ifdef QT_DEBUG
qDebug() << "Using 'apktool' from" << ProcessUtils::apktoolJar();
#endif
found = false;
const QString apktool = ProcessUtils::apktoolJar();
if (!java.isEmpty() && !apktool.isEmpty()) {
QStringList args;
args << "-jar" << apktool;
args << "--version";
ProcessResult result = ProcessUtils::runCommand(java, args);
#ifdef QT_DEBUG
qDebug() << "Apktool returned code" << result.code;
#endif
if (result.code == 0) {
#ifdef QT_DEBUG
qDebug() << "Apktool returned" << result.output[0];
#endif
emit versionResolved("apktool", result.output[0].trimmed());
found = true;
}
}
if (!found) {
emit versionResolved("apktool", QString());
}
#ifdef QT_DEBUG
qDebug() << "Using 'jadx' from" << ProcessUtils::jadxExe();
#endif
found = false;
const QString jadx = ProcessUtils::jadxExe();
if (!jadx.isEmpty()) {
ProcessResult result = ProcessUtils::runCommand(jadx, QStringList() << "--version");
#ifdef QT_DEBUG
qDebug() << "Jadx returned code" << result.code;
#endif
if (result.code == 0) {
#ifdef QT_DEBUG
qDebug() << "Jadx returned" << result.output[0];
#endif
emit versionResolved("jadx", result.output[0].trimmed());
found = true;
}
}
if (!found) {
emit versionResolved("jadx", QString());
}
#ifdef QT_DEBUG
qDebug() << "Using 'adb' from" << ProcessUtils::adbExe();
#endif
found = false;
const QString adb = ProcessUtils::adbExe();
if (!adb.isEmpty()) {
ProcessResult result = ProcessUtils::runCommand(adb, QStringList() << "--version");
#ifdef QT_DEBUG
qDebug() << "ADB returned code" << result.code;
#endif
if (result.code == 0) {
#ifdef QT_DEBUG
qDebug() << "ADB returned" << result.output[0];
#endif
QRegularExpression regexp(REGEXP_ADB_VERSION);
QRegularExpressionMatch match = regexp.match(result.output[0]);
if (match.hasMatch()) {
emit versionResolved("adb", match.captured(1));
found = true;
}
}
}
if (!found) {
emit versionResolved("adb", QString());
}
#ifdef QT_DEBUG
qDebug() << "Using 'uas' from" << ProcessUtils::uberApkSignerJar();
//.........这里部分代码省略.........
示例10: GenerateTree
Private::Data Private::GenerateTree(aop::CallGraph && cg)
{
Private::Data data
{
Private::Node(),
std::move(cg.table),
nullptr,
nullptr
};
QVector<QString> short_name(cg.root.value + 1U);
QVector<QString> signature (cg.root.value + 1U);
{ /* get a map from id to signature */
short_name[0] = "error!";
for (auto & pair : data.table) {
/* extract signature */
signature[pair.second] = std::move(QString::fromStdString(pair.first));
/* extract abbreviation. SEPCIAL THX to @frantic1048 */
QRegularExpression regex("(~?\\w+|operator(?:\\s*).+)(?=\\(.*\\))");
QRegularExpressionMatch match = regex.match(signature[pair.second]);
if (match.hasMatch())
short_name[pair.second] = std::move(match.captured(1));
else
short_name[pair.second] = signature[pair.second];
}
}
auto root = Private::Node
{
cg.root.value,
new QStandardItem,
Private::Node::child_t()
};
{ /* build the tree via BFS */
QQueue<aop::Node const *> src_queue;
QQueue<Private::Node *> dst_queue;
src_queue.enqueue(&cg.root);
dst_queue.enqueue(&root);
while(!src_queue.empty()) {
auto src = src_queue.dequeue();
auto dst = dst_queue.dequeue();
/* [important]to aovid dst->children resize when push_back
* Private::Node pointer will be invalid after resize
*/
dst->children.reserve(src->children.size());
for (auto & child : src->children) {
auto fst_item = new QStandardItem(short_name[child.value]);
auto snd_item = new QStandardItem(signature [child.value]);
fst_item->setEditable(false);
snd_item->setEditable(false);
dst->item->appendRow({fst_item, snd_item});
dst->children.push_back(Private::Node{
child.value,
fst_item,
Private::Node::child_t()
});
if (!child.children.empty()) {
src_queue.enqueue(&child);
dst_queue.enqueue(&dst->children.back());
}
}
}
}
data.tree = new QStandardItemModel(root.item->rowCount(), root.item->columnCount());
{ /* Set model properties */
data.tree->setHorizontalHeaderItem(0, new QStandardItem(FileViewHeader1));
data.tree->setHorizontalHeaderItem(1, new QStandardItem(FileViewHeader2));
for (auto r = 0, rc = root.item->rowCount(); r < rc; r++)
for (auto c = 0, cc = root.item->columnCount(); c < cc; c++)
data.tree->setItem(r, c, root.item->takeChild(r, c));
}
delete root.item;
root.item = nullptr;
std::swap(data.root, root);
return std::move(data);
}示例11: patternFromPath
const QString FilePattern::patternFromPath(const QString &path)
{
if (path.isEmpty())
return QString();
static const QRegularExpression MATCH_FILENAME_WITH_FRAME(
"^"
"(?<directory>(.*/)?)"
"(?<baseName>[^.]*)"
"([.]"
"("
"(?<frame>[0-9.]*?)|"
"(?<frameSpec>"
"(?<hash>#+)|"
"(?<whirl>@+)|"
"(?<nuke>%0\\d+d)|"
"(?<houdini>($F?<width>(\\d?)))"
")"
")"
")?"
"([.]"
"(?<extension>[^.]*)"
")?"
"$");
Q_ASSERT(MATCH_FILENAME_WITH_FRAME.isValid());
QRegularExpressionMatch match = MATCH_FILENAME_WITH_FRAME.match(path);
if (match.hasMatch()) {
const QString directory = match.captured("directory");
const QString baseName = match.captured("baseName");
QString frameSpec;
if (!match.captured("frame").isNull()) {
int width = match.captured("frame").length();
if (width >= 3 || (width >=1 && match.captured("frame").at(0) == '0')) {
frameSpec = "%" + QString("0%1d").arg(width);
} else {
frameSpec = "%d";
}
} else if (!match.captured("hash").isNull()) {
int width = match.captured("hash").length();
if (width == 1)
width = 4;
frameSpec = "%" + QString("0%1d").arg(width);
} else if (!match.captured("whirl").isNull()) {
int width = match.captured("whirl").length();
frameSpec = "%" + QString("0%1d").arg(width);
} else if (!match.captured("nuke").isNull()) {
frameSpec = match.captured("nuke");
} else if (!match.captured("houdini").isNull()) {
bool ok;
int width = match.captured("width").toFloat(&ok);
if (ok) {
frameSpec = "%" + QString("0%1d").arg(width);
}
}
const QString extension = match.captured("extension");
QString pattern;
if (!directory.isNull())
pattern += directory;
if (!baseName.isNull())
pattern += baseName;
if (!frameSpec.isNull())
pattern += "." + frameSpec;
if (!extension.isNull())
pattern += "." + extension;
return pattern;
} else {
qWarning() << "couldn't match path" << path;
return QString();
}
}示例12: on_btSave_clicked
void PosService::on_btSave_clicked()
{
QMessageBox box;
QString fileToCopy = "db.sqlite3";
QProcess udisks;
udisks.start("udisks", QStringList() << "--dump");
if (!udisks.waitForFinished())
{
box.setText(_S("Ошибка получения списка дисков udisks --dump"));
box.exec();
return;
}
QString result = QString::fromUtf8(udisks.readAll());
QStringList list = result.split(QRegularExpression("={72}"));
QString interface;
QString lastProperDevice;
for(int i=0;i<list.count();++i)
{
QRegularExpressionMatch match;
QString drv = list.at(i);
if(drv.contains("drive:")){
interface = "";
match = QRegularExpression("(?<interface>interface:.*)").match(drv);
if (!match.hasMatch())
continue;
interface = match.captured("interface").mid(10).replace(" ","");
continue;
}
if(interface!="usb")
continue;
match = QRegularExpression("(?<device>is mounted:.*)").match(drv);
if (!match.hasMatch())
continue;
QString isMounted = match.captured("device").mid(11).replace(" ","");
if(isMounted=="1")
continue;
match = QRegularExpression("(?<device>device-file:.*)").match(drv);
if (!match.hasMatch())
continue;
lastProperDevice = match.captured("device").mid(12).replace(" ","");
}
if(lastProperDevice.isEmpty())
{
box.setText(_S("Ошибка - нет подходящего устройства для сохранения"));
box.exec();
return;
}
udisks.start("udisks", QStringList() << "--mount"<<lastProperDevice<<"/media");
if (!udisks.waitForFinished())
{
box.setText(_S("Ошибка подключения диска udisks --mount %1 /media").arg(lastProperDevice));
box.exec();
return;
}
QString mountresult = QString::fromUtf8(udisks.readAll());
QRegularExpressionMatch match = QRegularExpression("(?<device>at .*)").match(mountresult);
if (!match.hasMatch())
{
box.setText(_S("Не удалось обнаружить подключенное устройство\n").arg(mountresult));
box.exec();
return;
}
QString mountpath = match.captured("device").mid(3).replace(" ","");
udisks.start("cp", QStringList()<<fileToCopy<<QStringLiteral("%1/db.sqlite").arg(mountpath));
if (!udisks.waitForFinished())
{
box.setText(_S("Не удалось скопировать %1 в %2").arg(fileToCopy).arg(QStringLiteral("%1/db.sqlite").arg(mountpath)));
box.exec();
return;
}
udisks.start("udisks", QStringList() << "--unmount"<<lastProperDevice);
if (!udisks.waitForFinished())
{
box.setText(_S("Не удалось отключить устройство"));
box.exec();
return;
}
box.setText(_S("База данных успешно сохранена"));
box.exec();
return;
//.........这里部分代码省略.........
示例13: genEmoji
bool genEmoji(QString emoji_in, const QString &emoji_out) {
QDir d(emoji_in);
if (!d.exists()) {
cout << "Could not open emoji input dir '" << emoji_in.toUtf8().constData() << "'!\n";
QCoreApplication::exit(1);
return false;
}
emoji_in = d.absolutePath() + '/';
QString emoji_in_200x = d.absolutePath() + "_200x/";
QDir d_200x(emoji_in_200x);
if (!d.exists()) {
cout << "Could not open emoji _200x input dir '" << emoji_in_200x.toUtf8().constData() << "'!\n";
QCoreApplication::exit(1);
return false;
}
int currentRow = 0, currentColumn = 0;
uint32 min1 = 0xFFFFFFFF, max1 = 0, min2 = 0xFFFFFFFF, max2 = 0;
QStringList filters;
filters << "*.png" << "*.gif";
QFileInfoList emojis = d.entryInfoList(filters, QDir::Files | QDir::NoDotAndDotDot | QDir::Readable);
for (QFileInfoList::const_iterator i = emojis.cbegin(), e = emojis.cend(); i != e; ++i) {
QString s = i->fileName();
QRegularExpressionMatch m = QRegularExpression("^([A-F0-9]+)\\.(png|gif)$").match(s);
if (m.hasMatch()) {
EmojiData data;
QString num = m.captured(1);
if (num.size() != 4 && num.size() != 8 && num.size() != 16) {
cout << "Bad name found '" << s.toUtf8().constData() << "'!\n";
continue;
}
data.code = ("0x" + num.mid(0, 8)).toUInt(0, 16);
if (num.size() > 8) {
data.code2 = ("0x" + num.mid(8)).toUInt(0, 16);
} else {
data.code2 = 0;
}
data.name = emoji_in + s;
data.name_200x = emoji_in_200x + s;
data.x = currentColumn;
data.y = currentRow;
++currentColumn;
if (currentColumn == inRow) {
++currentRow;
currentColumn = 0;
}
uint32 high = data.code >> 16;
if (!high) { // small codes
if (data.code == 169 || data.code == 174) { // two small
} else {
if (data.code < min1) min1 = data.code;
if (data.code > max1) max1 = data.code;
}
} else if (high == 35 || high >= 48 && high < 58) { // digits
} else {
if (data.code < min2) min2 = data.code;
if (data.code > max2) max2 = data.code;
}
EmojisData::const_iterator i = emojisData.constFind(data.code);
if (i != emojisData.cend()) {
cout << QString("Bad emoji code (duplicate) %1 %2 and %3 %4").arg(data.code).arg(data.code2).arg(i->code).arg(i->code2).toUtf8().constData() << "\n";
continue;
}
emojisData.insert(data.code, data);
} else {示例14: updateSiblingWidgets
void QgsPropertyOverrideButton::updateSiblingWidgets( bool state )
{
Q_FOREACH ( const SiblingWidget &sw, mSiblingWidgets )
{
switch ( sw.mSiblingType )
{
case SiblingCheckState:
{
// don't uncheck, only set to checked
if ( state )
{
QAbstractButton *btn = qobject_cast< QAbstractButton * >( sw.mWidgetPointer.data() );
if ( btn && btn->isCheckable() )
{
btn->setChecked( sw.mNatural ? state : !state );
}
else
{
QGroupBox *grpbx = qobject_cast< QGroupBox * >( sw.mWidgetPointer.data() );
if ( grpbx && grpbx->isCheckable() )
{
grpbx->setChecked( sw.mNatural ? state : !state );
}
}
}
break;
}
case SiblingEnableState:
{
QLineEdit *le = qobject_cast< QLineEdit * >( sw.mWidgetPointer.data() );
if ( le )
le->setReadOnly( sw.mNatural ? !state : state );
else
sw.mWidgetPointer.data()->setEnabled( sw.mNatural ? state : !state );
break;
}
case SiblingVisibility:
{
sw.mWidgetPointer.data()->setVisible( sw.mNatural ? state : !state );
break;
}
case SiblingExpressionText:
{
QLineEdit *le = qobject_cast<QLineEdit *>( sw.mWidgetPointer.data() );
if ( le )
{
le->setText( mProperty.asExpression() );
}
else
{
QTextEdit *te = qobject_cast<QTextEdit *>( sw.mWidgetPointer.data() );
if ( te )
{
te->setText( mProperty.asExpression() );
}
}
break;
}
case SiblingLinkedWidget:
{
if ( QgsColorButton *cb = qobject_cast< QgsColorButton * >( sw.mWidgetPointer.data() ) )
{
if ( state && mProperty.isProjectColor() )
{
QRegularExpression rx( QStringLiteral( "^project_color\\('(.*)'\\)$" ) );
QRegularExpressionMatch match = rx.match( mExpressionString );
if ( match.hasMatch() )
{
cb->linkToProjectColor( match.captured( 1 ) );
}
}
else
{
cb->linkToProjectColor( QString() );
}
}
break;
}
}
}
}示例15: updateGui
void QgsPropertyOverrideButton::updateGui()
{
bool hasExp = !mExpressionString.isEmpty();
bool hasField = !mFieldName.isEmpty();
QIcon icon = QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefine.svg" ) );
QString deftip = tr( "undefined" );
QString deftype;
if ( mProperty.propertyType() == QgsProperty::ExpressionBasedProperty && hasExp )
{
icon = mProperty.isActive() ? QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefineExpressionOn.svg" ) ) : QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefineExpression.svg" ) );
QRegularExpression rx( QStringLiteral( "^project_color\\('(.*)'\\)$" ) );
QRegularExpressionMatch match = rx.match( mExpressionString );
if ( match.hasMatch() )
{
icon = mProperty.isActive() ? QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefineColorOn.svg" ) ) : QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefineColor.svg" ) );
deftip = match.captured( 1 );
deftype = tr( "project color" );
}
else
{
QgsExpression exp( mExpressionString );
if ( exp.hasParserError() )
{
icon = QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefineExpressionError.svg" ) );
deftip = tr( "Parse error: %1" ).arg( exp.parserErrorString() );
}
else
{
deftip = mExpressionString;
}
}
}
else if ( mProperty.propertyType() != QgsProperty::ExpressionBasedProperty && hasField )
{
icon = mProperty.isActive() ? QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefineOn.svg" ) ) : QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefine.svg" ) );
if ( !mFieldNameList.contains( mFieldName ) && !mProperty.transformer() )
{
icon = QgsApplication::getThemeIcon( QStringLiteral( "/mIconDataDefineError.svg" ) );
deftip = tr( "'%1' field missing" ).arg( mFieldName );
}
else
{
deftip = mFieldName;
}
}
setIcon( icon );
// build full description for tool tip and popup dialog
mFullDescription = tr( "<b><u>Data defined override</u></b><br>" );
mFullDescription += tr( "<b>Active: </b>%1 <i>(ctrl|right-click toggles)</i><br>" ).arg( mProperty.isActive() ? tr( "yes" ) : tr( "no" ) );
if ( !mUsageInfo.isEmpty() )
{
mFullDescription += tr( "<b>Usage:</b><br>%1<br>" ).arg( mUsageInfo );
}
if ( !mInputDescription.isEmpty() )
{
mFullDescription += tr( "<b>Expected input:</b><br>%1<br>" ).arg( mInputDescription );
}
if ( !mDataTypesString.isEmpty() )
{
mFullDescription += tr( "<b>Valid input types:</b><br>%1<br>" ).arg( mDataTypesString );
}
if ( deftype.isEmpty() && deftip != tr( "undefined" ) )
{
deftype = mProperty.propertyType() == QgsProperty::ExpressionBasedProperty ? tr( "expression" ) : tr( "field" );
}
// truncate long expressions, or tool tip may be too wide for screen
if ( deftip.length() > 75 )
{
deftip.truncate( 75 );
deftip.append( QChar( 0x2026 ) );
}
mFullDescription += tr( "<b>Current definition (%1):</b><br>%2" ).arg( deftype, deftip );
setToolTip( mFullDescription );
}