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Replace QString::split() by faster alternatives

adaptive-webui-19844
Chocobo1 5 years ago
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commit
b5b678c58f
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  1. 6
      src/base/bittorrent/session.cpp
  2. 7
      src/base/bittorrent/torrentinfo.cpp
  3. 10
      src/base/http/connection.cpp
  4. 21
      src/base/search/searchhandler.cpp
  5. 6
      src/base/search/searchpluginmanager.cpp
  6. 2
      src/base/utils/misc.cpp
  7. 17
      src/gui/downloadfromurldialog.cpp
  8. 13
      src/gui/mainwindow.cpp
  9. 8
      src/gui/programupdater.cpp
  10. 6
      src/gui/properties/trackersadditiondialog.cpp
  11. 2
      src/gui/search/pluginselectdialog.cpp
  12. 12
      src/gui/torrentcontentmodel.cpp

6
src/base/bittorrent/session.cpp

@ -1501,10 +1501,12 @@ void Session::enableBandwidthScheduler() @@ -1501,10 +1501,12 @@ void Session::enableBandwidthScheduler()
void Session::populateAdditionalTrackers()
{
m_additionalTrackerList.clear();
for (QString tracker : asConst(additionalTrackers().split('\n'))) {
const QString trackers = additionalTrackers();
for (QStringRef tracker : asConst(trackers.splitRef('\n'))) {
tracker = tracker.trimmed();
if (!tracker.isEmpty())
m_additionalTrackerList << tracker;
m_additionalTrackerList << tracker.toString();
}
}

7
src/base/bittorrent/torrentinfo.cpp

@ -429,9 +429,10 @@ void TorrentInfo::stripRootFolder() @@ -429,9 +429,10 @@ void TorrentInfo::stripRootFolder()
lt::file_storage files = m_nativeInfo->files();
// Solution for case of renamed root folder
const std::string testName = filePath(0).split('/').value(0).toStdString();
if (files.name() != testName) {
files.set_name(testName);
const QString path = filePath(0);
const std::string newName = path.left(path.indexOf('/')).toStdString();
if (files.name() != newName) {
files.set_name(newName);
for (int i = 0; i < files.num_files(); ++i)
files.rename_file(LTFileIndex {i}, files.file_path(LTFileIndex {i}));
}

10
src/base/http/connection.cpp

@ -131,9 +131,9 @@ bool Connection::acceptsGzipEncoding(QString codings) @@ -131,9 +131,9 @@ bool Connection::acceptsGzipEncoding(QString codings)
{
// [rfc7231] 5.3.4. Accept-Encoding
const auto isCodingAvailable = [](const QStringList &list, const QString &encoding) -> bool
const auto isCodingAvailable = [](const QVector<QStringRef> &list, const QString &encoding) -> bool
{
for (const QString &str : list) {
for (const QStringRef &str : list) {
if (!str.startsWith(encoding))
continue;
@ -142,11 +142,11 @@ bool Connection::acceptsGzipEncoding(QString codings) @@ -142,11 +142,11 @@ bool Connection::acceptsGzipEncoding(QString codings)
return true;
// [rfc7231] 5.3.1. Quality Values
const QStringRef substr = str.midRef(encoding.size() + 3); // ex. skip over "gzip;q="
const QStringRef substr = str.mid(encoding.size() + 3); // ex. skip over "gzip;q="
bool ok = false;
const double qvalue = substr.toDouble(&ok);
if (!ok || (qvalue <= 0.0))
if (!ok || (qvalue <= 0))
return false;
return true;
@ -154,7 +154,7 @@ bool Connection::acceptsGzipEncoding(QString codings) @@ -154,7 +154,7 @@ bool Connection::acceptsGzipEncoding(QString codings)
return false;
};
const QStringList list = codings.remove(' ').remove('\t').split(',', QString::SkipEmptyParts);
const QVector<QStringRef> list = codings.remove(' ').remove('\t').splitRef(',', QString::SkipEmptyParts);
if (list.isEmpty())
return false;

21
src/base/search/searchhandler.cpp

@ -32,9 +32,9 @@ @@ -32,9 +32,9 @@
#include <QProcess>
#include <QTimer>
#include "../global.h"
#include "../utils/foreignapps.h"
#include "../utils/fs.h"
#include "base/global.h"
#include "base/utils/foreignapps.h"
#include "base/utils/fs.h"
#include "searchpluginmanager.h"
namespace
@ -161,24 +161,29 @@ void SearchHandler::processFailed() @@ -161,24 +161,29 @@ void SearchHandler::processFailed()
// file url | file name | file size | nb seeds | nb leechers | Search engine url
bool SearchHandler::parseSearchResult(const QString &line, SearchResult &searchResult)
{
const QStringList parts = line.split('|');
const QVector<QStringRef> parts = line.splitRef('|');
const int nbFields = parts.size();
if (nbFields < (NB_PLUGIN_COLUMNS - 1)) return false; // -1 because desc_link is optional
searchResult = SearchResult();
searchResult.fileUrl = parts.at(PL_DL_LINK).trimmed(); // download URL
searchResult.fileName = parts.at(PL_NAME).trimmed(); // Name
searchResult.fileUrl = parts.at(PL_DL_LINK).trimmed().toString(); // download URL
searchResult.fileName = parts.at(PL_NAME).trimmed().toString(); // Name
searchResult.fileSize = parts.at(PL_SIZE).trimmed().toLongLong(); // Size
bool ok = false;
searchResult.nbSeeders = parts.at(PL_SEEDS).trimmed().toLongLong(&ok); // Seeders
if (!ok || (searchResult.nbSeeders < 0))
searchResult.nbSeeders = -1;
searchResult.nbLeechers = parts.at(PL_LEECHS).trimmed().toLongLong(&ok); // Leechers
if (!ok || (searchResult.nbLeechers < 0))
searchResult.nbLeechers = -1;
searchResult.siteUrl = parts.at(PL_ENGINE_URL).trimmed(); // Search site URL
searchResult.siteUrl = parts.at(PL_ENGINE_URL).trimmed().toString(); // Search site URL
if (nbFields == NB_PLUGIN_COLUMNS)
searchResult.descrLink = parts.at(PL_DESC_LINK).trimmed(); // Description Link
searchResult.descrLink = parts.at(PL_DESC_LINK).trimmed().toString(); // Description Link
return true;
}

6
src/base/search/searchpluginmanager.cpp

@ -376,8 +376,10 @@ void SearchPluginManager::pluginDownloadFinished(const Net::DownloadResult &resu @@ -376,8 +376,10 @@ void SearchPluginManager::pluginDownloadFinished(const Net::DownloadResult &resu
Utils::Fs::forceRemove(filePath);
}
else {
QString pluginName = result.url.split('/').last();
const QString url = result.url;
QString pluginName = url.mid(url.lastIndexOf('/') + 1);
pluginName.replace(".py", "", Qt::CaseInsensitive);
if (pluginInfo(pluginName))
emit pluginUpdateFailed(pluginName, tr("Failed to download the plugin file. %1").arg(result.errorString));
else
@ -462,7 +464,7 @@ void SearchPluginManager::update() @@ -462,7 +464,7 @@ void SearchPluginManager::update()
plugin->fullName = engineElem.elementsByTagName("name").at(0).toElement().text();
plugin->url = engineElem.elementsByTagName("url").at(0).toElement().text();
const auto categories = engineElem.elementsByTagName("categories").at(0).toElement().text().split(' ');
const QStringList categories = engineElem.elementsByTagName("categories").at(0).toElement().text().split(' ');
for (QString cat : categories) {
cat = cat.trimmed();
if (!cat.isEmpty())

2
src/base/utils/misc.cpp

@ -465,7 +465,7 @@ QString Utils::Misc::libtorrentVersionString() @@ -465,7 +465,7 @@ QString Utils::Misc::libtorrentVersionString()
QString Utils::Misc::opensslVersionString()
{
const QString version {OPENSSL_VERSION_TEXT};
return version.split(' ', QString::SkipEmptyParts)[1];
return version.splitRef(' ', QString::SkipEmptyParts)[1].toString();
}
QString Utils::Misc::zlibVersionString()

17
src/gui/downloadfromurldialog.cpp

@ -67,13 +67,15 @@ DownloadFromURLDialog::DownloadFromURLDialog(QWidget *parent) @@ -67,13 +67,15 @@ DownloadFromURLDialog::DownloadFromURLDialog(QWidget *parent)
m_ui->textUrls->setWordWrapMode(QTextOption::NoWrap);
// Paste clipboard if there is an URL in it
const QStringList clipboardList = qApp->clipboard()->text().split('\n');
const QString clipboardText = qApp->clipboard()->text();
const QVector<QStringRef> clipboardList = clipboardText.splitRef('\n');
QSet<QString> uniqueURLs;
for (QString str : clipboardList) {
str = str.trimmed();
if (str.isEmpty()) continue;
for (QStringRef strRef : clipboardList) {
strRef = strRef.trimmed();
if (strRef.isEmpty()) continue;
const QString str = strRef.toString();
if (isDownloadable(str))
uniqueURLs << str;
}
@ -90,14 +92,15 @@ DownloadFromURLDialog::~DownloadFromURLDialog() @@ -90,14 +92,15 @@ DownloadFromURLDialog::~DownloadFromURLDialog()
void DownloadFromURLDialog::downloadButtonClicked()
{
const QStringList urls = m_ui->textUrls->toPlainText().split('\n');
const QString plainText = m_ui->textUrls->toPlainText();
const QVector<QStringRef> urls = plainText.splitRef('\n');
QSet<QString> uniqueURLs;
for (QString url : urls) {
for (QStringRef url : urls) {
url = url.trimmed();
if (url.isEmpty()) continue;
uniqueURLs << url;
uniqueURLs << url.toString();
}
if (uniqueURLs.isEmpty()) {

13
src/gui/mainwindow.cpp

@ -1354,10 +1354,12 @@ void MainWindow::on_actionOpen_triggered() @@ -1354,10 +1354,12 @@ void MainWindow::on_actionOpen_triggered()
QFileDialog::getOpenFileNames(this, tr("Open Torrent Files"), pref->getMainLastDir(),
tr("Torrent Files") + " (*" + C_TORRENT_FILE_EXTENSION + ')');
if (pathsList.isEmpty())
return;
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
if (!pathsList.isEmpty()) {
for (const QString &file : pathsList) {
qDebug("Dropped file %s on download list", qUtf8Printable(file));
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(file, this);
else
@ -1365,10 +1367,9 @@ void MainWindow::on_actionOpen_triggered() @@ -1365,10 +1367,9 @@ void MainWindow::on_actionOpen_triggered()
}
// Save last dir to remember it
QStringList topDir = Utils::Fs::toUniformPath(pathsList.at(0)).split('/');
topDir.removeLast();
pref->setMainLastDir(Utils::Fs::toUniformPath(topDir.join('/')));
}
QString topDir = Utils::Fs::toUniformPath(pathsList.at(0));
topDir = topDir.left(topDir.lastIndexOf('/'));
pref->setMainLastDir(topDir);
}
void MainWindow::activate()

8
src/gui/programupdater.cpp

@ -139,10 +139,10 @@ bool ProgramUpdater::isVersionMoreRecent(const QString &remoteVersion) const @@ -139,10 +139,10 @@ bool ProgramUpdater::isVersionMoreRecent(const QString &remoteVersion) const
{
const QRegularExpressionMatch regVerMatch = QRegularExpression("([0-9.]+)").match(QBT_VERSION);
if (regVerMatch.hasMatch()) {
QString localVersion = regVerMatch.captured(1);
qDebug() << Q_FUNC_INFO << "local version:" << localVersion << "/" << QBT_VERSION;
QStringList remoteParts = remoteVersion.split('.');
QStringList localParts = localVersion.split('.');
const QString localVersion = regVerMatch.captured(1);
const QVector<QStringRef> remoteParts = remoteVersion.splitRef('.');
const QVector<QStringRef> localParts = localVersion.splitRef('.');
for (int i = 0; i < qMin(remoteParts.size(), localParts.size()); ++i) {
if (remoteParts[i].toInt() > localParts[i].toInt())
return true;

6
src/gui/properties/trackersadditiondialog.cpp

@ -56,11 +56,13 @@ TrackersAdditionDialog::~TrackersAdditionDialog() @@ -56,11 +56,13 @@ TrackersAdditionDialog::~TrackersAdditionDialog()
QStringList TrackersAdditionDialog::newTrackers() const
{
const QString plainText = m_ui->textEditTrackersList->toPlainText();
QStringList cleanTrackers;
for (QString url : asConst(m_ui->textEditTrackersList->toPlainText().split('\n'))) {
for (QStringRef url : asConst(plainText.splitRef('\n'))) {
url = url.trimmed();
if (!url.isEmpty())
cleanTrackers << url;
cleanTrackers << url.toString();
}
return cleanTrackers;
}

2
src/gui/search/pluginselectdialog.cpp

@ -119,7 +119,7 @@ void PluginSelectDialog::dropEvent(QDropEvent *event) @@ -119,7 +119,7 @@ void PluginSelectDialog::dropEvent(QDropEvent *event)
}
}
else {
files = event->mimeData()->text().split(QLatin1String("\n"));
files = event->mimeData()->text().split('\n');
}
if (files.isEmpty()) return;

12
src/gui/torrentcontentmodel.cpp

@ -469,13 +469,17 @@ void TorrentContentModel::setupModelData(const BitTorrent::TorrentInfo &info) @@ -469,13 +469,17 @@ void TorrentContentModel::setupModelData(const BitTorrent::TorrentInfo &info)
// Iterate over files
for (int i = 0; i < filesCount; ++i) {
currentParent = m_rootItem;
QString path = Utils::Fs::toUniformPath(info.filePath(i));
const QString path = Utils::Fs::toUniformPath(info.filePath(i));
// Iterate of parts of the path to create necessary folders
QStringList pathFolders = path.split('/', QString::SkipEmptyParts);
QVector<QStringRef> pathFolders = path.splitRef('/', QString::SkipEmptyParts);
pathFolders.removeLast();
for (const QString &pathPart : asConst(pathFolders)) {
if (pathPart == ".unwanted")
for (const QStringRef &pathPartRef : asConst(pathFolders)) {
if (pathPartRef == QLatin1String(".unwanted"))
continue;
const QString pathPart = pathPartRef.toString();
TorrentContentModelFolder *newParent = currentParent->childFolderWithName(pathPart);
if (!newParent) {
newParent = new TorrentContentModelFolder(pathPart, currentParent);

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