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refactor: Remove Qt5 compatibility layer

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This commit is contained in:
Lars Toenning
2025-06-01 17:45:09 +02:00
parent 6349377761
commit e348b22dbd
17 changed files with 47 additions and 116 deletions
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11
src/core/fsd/fsdclient.cpp
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@@ -141,8 +141,8 @@ namespace swift::core::fsd
"Can't change server details while still connected");
const QString codecName(server.getFsdSetup().getTextCodec());
QTextCodec *textCodec = QTextCodec::codecForName(codecName.toLocal8Bit());
if (!textCodec) { textCodec = QTextCodec::codecForName("utf-8"); }
auto codec = QStringDecoder::encodingForName(codecName);
if (!codec.has_value()) { codec = QStringConverter::Utf8; }
const int protocolRev = (server.getServerType() == CServer::FSDServerVatsim) ?
PROTOCOL_REVISION_VATSIM_VELOCITY :
PROTOCOL_REVISION_CLASSIC;
@@ -150,7 +150,8 @@ namespace swift::core::fsd
QWriteLocker l(&m_lockUserClientBuffered);
m_server = server;
m_protocolRevision = protocolRev;
m_fsdTextCodec = textCodec;
m_encoder = QStringEncoder(codec.value_or(QStringConverter::Utf8));
m_decoder = QStringDecoder(codec.value_or(QStringConverter::Utf8));
}
void CFSDClient::setCallsign(const CCallsign &callsign)
@@ -781,7 +782,7 @@ namespace swift::core::fsd
void CFSDClient::sendMessageString(const QString &message)
{
if (message.isEmpty()) { return; }
const QByteArray bufferEncoded = m_fsdTextCodec->fromUnicode(message);
const QByteArray bufferEncoded = m_encoder(message);
if (m_printToConsole) { qDebug() << "FSD Sent=>" << bufferEncoded; }
if (!m_unitTestMode) { m_socket->write(bufferEncoded); }
@@ -2199,7 +2200,7 @@ namespace swift::core::fsd
{
const QByteArray dataEncoded = m_socket->readLine();
if (dataEncoded.isEmpty()) { continue; }
const QString data = m_fsdTextCodec->toUnicode(dataEncoded);
const QString data = m_decoder(dataEncoded);
this->parseMessage(data);
lines++;

4
src/core/fsd/fsdclient.h
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@@ -42,7 +42,6 @@
#include <QReadWriteLock>
#include <QString>
#include <QTcpSocket>
#include <QTextCodec>
#include <QTimer>
#include <QtGlobal>
@@ -651,7 +650,8 @@ namespace swift::core::fsd
// User data
swift::misc::network::CServer m_server;
swift::misc::network::CLoginMode m_loginMode;
QTextCodec *m_fsdTextCodec = nullptr;
QStringEncoder m_encoder;
QStringDecoder m_decoder;
SimType m_simType = SimType::Unknown;
PilotRating m_pilotRating = PilotRating::Unknown;
AtcRating m_atcRating = AtcRating::Unknown;

2
src/gui/editors/fsdsetupform.cpp
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@@ -20,7 +20,7 @@ namespace swift::gui::editors
ui->setupUi(this);
this->resetToDefaultValues();
ui->cb_Override->setChecked(true);
ui->le_TextCodec->setCompleter(new QCompleter(textCodecNames(true, true), this));
ui->le_TextCodec->setCompleter(new QCompleter(QStringDecoder::availableCodecs(), this));
connect(ui->cb_Override, &QCheckBox::toggled, this, &CFsdSetupForm::enabledToggled, Qt::QueuedConnection);
connect(ui->pb_SetDefaults, &QPushButton::clicked, this, &CFsdSetupForm::resetToDefaultValues);
}

1
src/misc/CMakeLists.txt
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@@ -698,7 +698,6 @@ target_link_libraries(misc
Qt::Network
Qt::Multimedia
nlohmann_json::nlohmann_json
Qt::Core5Compat # for QStringRef
PRIVATE
Qt::Xml
SimpleCrypt

2
src/misc/mixin/mixinstring.h
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@@ -12,8 +12,6 @@
#include <QByteArray>
#include <QDebug>
#include <QString>
#include <QStringRef>
#include <QStringView>
#include <QTextStream>
#include <QtGlobal>

2
src/misc/network/fsdsetup.cpp
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@@ -87,7 +87,7 @@ namespace swift::misc::network
{
msgs.push_back(CStatusMessage(CStatusMessage::SeverityError, u"No codec"));
}
if (!textCodecNames(true, true).contains(this->getTextCodec()))
if (!QStringDecoder::availableCodecs().contains(this->getTextCodec()))
{
msgs.push_back(CStatusMessage(CStatusMessage::SeverityError, u"Unrecognized codec name"));
}

18
src/misc/simulation/fscommon/fsdirectories.cpp
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@@ -657,13 +657,13 @@ namespace swift::misc::simulation::fscommon
// manually parsing because QSettings did not work properly
const QString fileContent = CFileUtils::readFileToString(configFile);
if (fileContent.isEmpty()) { continue; }
const QList<QStringRef> lines = splitLinesRefs(fileContent);
const QList<QStringView> lines = splitLinesRefs(fileContent);
static const QString p("Path=");
for (const QStringRef &line : lines)
for (const QStringView &line : lines)
{
const int i = line.lastIndexOf(p, -1, Qt::CaseInsensitive);
if (i < 0 || line.endsWith('=')) { continue; }
const QStringRef path = line.mid(i + p.length());
const QStringView path = line.mid(i + p.length());
const QDir dir(QDir::fromNativeSeparators(
pathPrefix.isEmpty() ? path.toString() :
CFileUtils::appendFilePathsAndFixUnc(pathPrefix, path.toString())));
@@ -785,20 +785,20 @@ namespace swift::misc::simulation::fscommon
{
const QString fileContent = CFileUtils::readFileToString(fsxFile);
if (fileContent.isEmpty()) { return QSet<QString>(); }
const QList<QStringRef> lines = splitLinesRefs(fileContent);
const QList<QStringView> lines = splitLinesRefs(fileContent);
static const QString p("SimObjectPaths.");
const QFileInfo fsxFileInfo(fsxFile);
const QString relPath = fsxFileInfo.absolutePath();
QSet<QString> paths;
for (const QStringRef &line : lines)
for (const QStringView &line : lines)
{
const int i1 = line.lastIndexOf(p, -1, Qt::CaseInsensitive);
if (i1 < 0) { continue; }
const int i2 = line.lastIndexOf('=');
if (i2 < 0 || i1 >= i2 || line.endsWith('=')) { continue; }
const QStringRef path = line.mid(i2 + 1);
const QStringView path = line.mid(i2 + 1);
QString soPath = QDir::fromNativeSeparators(path.toString());
if (logConfigPathReading())
{
@@ -857,20 +857,20 @@ namespace swift::misc::simulation::fscommon
{
const QString fileContent = CFileUtils::readFileToString(msfsFile);
if (fileContent.isEmpty()) { return QSet<QString>(); }
const QList<QStringRef> lines = splitLinesRefs(fileContent);
const QList<QStringView> lines = splitLinesRefs(fileContent);
static const QString p("SimObjectPaths.");
const QFileInfo fsxFileInfo(msfsFile);
const QString relPath = fsxFileInfo.absolutePath();
QSet<QString> paths;
for (const QStringRef &line : lines)
for (const QStringView &line : lines)
{
const int i1 = line.lastIndexOf(p, -1, Qt::CaseInsensitive);
if (i1 < 0) { continue; }
const int i2 = line.lastIndexOf('=');
if (i2 < 0 || i1 >= i2 || line.endsWith('=')) { continue; }
const QStringRef path = line.mid(i2 + 1);
const QStringView path = line.mid(i2 + 1);
QString soPath = QDir::fromNativeSeparators(path.toString());
if (logConfigPathReading())
{

47
src/misc/stringutils.cpp
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@@ -8,7 +8,6 @@
#include <QChar>
#include <QRegularExpression>
#include <QStringBuilder>
#include <QTextCodec>
namespace swift::misc
{
@@ -17,7 +16,7 @@ namespace swift::misc
return removeChars(s, [](QChar c) { return c == u' ' || c == u':' || c == u'_' || c == u'-' || c == u'.'; });
}
QList<QStringRef> splitLinesRefs(const QString &s)
QList<QStringView> splitLinesRefs(const QString &s)
{
return splitStringRefs(s, [](QChar c) { return c == '\n' || c == '\r'; });
}
@@ -210,44 +209,6 @@ namespace swift::misc
return s.contains(' ') ? s.left(s.indexOf(' ')) : s;
}
QStringList simpleTextCodecNamesImpl()
{
QStringList codecs;
for (const QByteArray &ba : QTextCodec::availableCodecs())
{
const QString c(QString::fromLocal8Bit(ba));
codecs << c;
}
return codecs;
}
QStringList mibTextCodecNamesImpl()
{
QStringList codecs;
for (int mib : QTextCodec::availableMibs())
{
const QByteArray ba(QTextCodec::codecForMib(mib)->name());
const QString c(QString::fromLocal8Bit(ba));
codecs << c;
}
return codecs;
}
QStringList textCodecNames(bool simpleNames, bool mibNames)
{
static const QStringList simple(simpleTextCodecNamesImpl());
static const QStringList mib(mibTextCodecNamesImpl());
if (simpleNames && mibNames)
{
QStringList s(simple);
s.append(mib);
return s;
}
if (simpleNames) { return simple; }
if (mibNames) { return mib; }
return QStringList();
}
// http://www.codegur.online/14009522/how-to-remove-accents-diacritic-marks-from-a-string-in-qt
// https://stackoverflow.com/questions/14009522/how-to-remove-accents-diacritic-marks-from-a-string-in-qt
// https://german.stackexchange.com/questions/4992/conversion-table-for-diacritics-e-g-%C3%BC-%E2%86%92-ue
@@ -458,11 +419,11 @@ namespace swift::misc
QMap<QString, QString> parseIniValues(const QString &data)
{
QMap<QString, QString> map;
QList<QStringRef> lines = splitLinesRefs(data);
for (const QStringRef &l : lines)
QList<QStringView> lines = splitLinesRefs(data);
for (const QStringView &l : lines)
{
if (l.isEmpty()) { continue; }
const int i = l.indexOf("=");
const int i = l.indexOf('=');
if (i < 0 || i >= l.length() + 1) { continue; }
const QString key = l.left(i).trimmed().toString();

19
src/misc/stringutils.h
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@@ -17,7 +17,6 @@
#include <QMapIterator>
#include <QSet>
#include <QString>
#include <QStringRef>
#include <QStringView>
#include <QtGlobal>
@@ -89,9 +88,9 @@ namespace swift::misc
//! Split a string into multiple strings, using a predicate function to identify the split points.
//! \warning The returned refs are only valid during the lifetime of the original string.
template <class F>
QList<QStringRef> splitStringRefs(const QString &s, F predicate)
QList<QStringView> splitStringRefs(const QString &s, F predicate)
{
QList<QStringRef> result;
QList<QStringView> result;
auto notPredicate = [=](auto c) { return !predicate(c); };
auto begin = s.begin();
while (true)
@@ -99,14 +98,14 @@ namespace swift::misc
begin = std::find_if(begin, s.end(), notPredicate);
if (begin == s.end()) { return result; }
auto end = std::find_if(begin, s.end(), predicate);
result.push_back(QStringRef(&s, std::distance(s.begin(), begin), std::distance(begin, end)));
result.push_back(QStringView(s).slice(std::distance(s.begin(), begin), std::distance(begin, end)));
begin = end;
}
}
//! Split a string into multiple lines. Blank lines are skipped.
//! \warning The returned refs are only valid during the lifetime of the original string.
SWIFT_MISC_EXPORT QList<QStringRef> splitLinesRefs(const QString &s);
SWIFT_MISC_EXPORT QList<QStringView> splitLinesRefs(const QString &s);
//! It would be risky to call splitStringRefs with an rvalue, so forbid it.
template <class F>
@@ -119,7 +118,7 @@ namespace swift::misc
template <class F>
QStringList splitString(const QString &s, F predicate)
{
return makeRange(splitStringRefs(s, predicate)).transform([](QStringRef sr) { return sr.toString(); });
return makeRange(splitStringRefs(s, predicate)).transform([](QStringView sv) { return sv.toString(); });
}
//! Split a string into multiple lines. Blank lines are skipped.
@@ -256,9 +255,6 @@ namespace swift::misc
//! Strip a designator from a combined string
SWIFT_MISC_EXPORT QString stripDesignatorFromCompleterString(const QString &candidate);
//! Strip a designator from a combined string
SWIFT_MISC_EXPORT QStringList textCodecNames(bool simpleNames, bool mibNames);
//! Remove accents / diacritic marks from a string
SWIFT_MISC_EXPORT QString simplifyAccents(const QString &candidate);
@@ -333,11 +329,6 @@ namespace swift::misc
static QString toQString(const QString &s) { return s; }
};
template <>
struct TString<QStringRef>
{
static QString toQString(const QStringRef &sr) { return sr.toString(); }
};
template <>
struct TString<QStringView>
{
static QString toQString(QStringView sv) { return sv.toString(); }