Release 1.1.0-rc1

Fixes #1471

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "3rdparty/kdsingleapplication/KDSingleApplication"]
+	path = 3rdparty/kdsingleapplication/KDSingleApplication
+	url = https://github.com/KDAB/KDSingleApplication.git
+	branch = master

3rdparty/getopt/getopt.cpp

@@ -62,7 +62,7 @@ enum ENUM_ORDERING {
 
 //
 //
-//		Ansi structures and functions follow
+// Ansi structures and functions follow
 //
 //
 
@@ -409,7 +409,7 @@ int _getopt_long_only_r_a(int argc, char *const *argv, const char *options, cons
 
 //
 //
-//	Unicode Structures and Functions
+// Unicode Structures and Functions
 //
 //
 
@@ -750,4 +750,4 @@ int _getopt_long_r_w(int argc, wchar_t *const *argv, const wchar_t *options, con
 int _getopt_long_only_r_w(int argc, wchar_t *const *argv, const wchar_t *options, const struct option_w *long_options, int *opt_index, struct _getopt_data_w *d);
 int _getopt_long_only_r_w(int argc, wchar_t *const *argv, const wchar_t *options, const struct option_w *long_options, int *opt_index, struct _getopt_data_w *d) {
   return _getopt_internal_r_w(argc, argv, options, long_options, opt_index, 1, d, 0);
-}
+}

3rdparty/kdsingleapplication/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.7)
-set(SOURCES kdsingleapplication.cpp kdsingleapplication_localsocket.cpp)
-set(HEADERS kdsingleapplication.h kdsingleapplication_localsocket_p.h)
+set(SOURCES KDSingleApplication/src/kdsingleapplication.cpp KDSingleApplication/src/kdsingleapplication_localsocket.cpp)
+set(HEADERS KDSingleApplication/src/kdsingleapplication.h KDSingleApplication/src/kdsingleapplication_localsocket_p.h)
 qt_wrap_cpp(MOC ${HEADERS})
 add_library(kdsingleapplication STATIC ${SOURCES} ${MOC})
 target_compile_definitions(kdsingleapplication PRIVATE -DKDSINGLEAPPLICATION_STATIC_BUILD)

3rdparty/kdsingleapplication/LICENSE

@@ -1,6 +0,0 @@
-KDSingleApplication is (C) 2019-2023, Klarälvdalens Datakonsult AB,
-and is available under the terms of the MIT license.
-
-See the full license text in the LICENSES folder.
-
-Contact KDAB at <info@kdab.com> to inquire about commercial licensing.

3rdparty/kdsingleapplication/LICENSES/BSD-3-Clause.txt

@@ -1,11 +0,0 @@
-Copyright (c) <year> <owner>.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
-3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

3rdparty/kdsingleapplication/LICENSES/MIT.txt

@@ -1,9 +0,0 @@
-MIT License
-
-Copyright (c) <year> <copyright holders>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

3rdparty/kdsingleapplication/README.md

@@ -1,53 +0,0 @@
-# KDSingleApplication
-
-`KDSingleApplication` is a helper class for single-instance policy applications
-written by [KDAB](https://www.kdab.com).
-
-## Usage
-
-Currently the documentation is woefully lacking, but see the examples or tests
-for inspiration. Basically it involves:
-
-1. Create a `Q(Core|Gui)Application` object.
-2. Create a `KDSingleApplication` object.
-3. Check if the current instance is *primary* (or "master") or
-   *secondary* (or "slave") by calling `isPrimaryInstance`:
-    * the *primary* instance needs to listen from messages coming from the
-      secondary instances, by connecting a slot to the `messageReceived` signal;
-    * the *secondary* instances can send messages to the primary instance
-      by calling `sendMessage`.
-
-## Licensing
-
-KDSingleApplication is (C) 2019-2023, Klarälvdalens Datakonsult AB, and is available
-under the terms of the [MIT license](LICENSES/MIT.txt).
-
-Contact KDAB at <info@kdab.com> if you need different licensing options.
-
-## Get Involved
-
-KDAB will happily accept external contributions.
-
-Please submit your contributions or issue reports from our GitHub space at
-<https://github.com/KDAB/KDSingleApplication>.
-
-## About KDAB
-
-KDSingleApplication is supported and maintained by Klarälvdalens Datakonsult AB (KDAB).
-
-The KDAB Group is the global No.1 software consultancy for Qt, C++ and
-OpenGL applications across desktop, embedded and mobile platforms.
-
-The KDAB Group provides consulting and mentoring for developing Qt applications
-from scratch and in porting from all popular and legacy frameworks to Qt.
-We continue to help develop parts of Qt and are one of the major contributors
-to the Qt Project. We can give advanced or standard trainings anywhere
-around the globe on Qt as well as C++, OpenGL, 3D and more.
-
-Please visit <https://www.kdab.com> to meet the people who write code like this.
-
-Stay up-to-date with KDAB product announcements:
-
-* [KDAB Newsletter](https://news.kdab.com)
-* [KDAB Blogs](https://www.kdab.com/category/blogs)
-* [KDAB on Twitter](https://twitter.com/KDABQt)

3rdparty/kdsingleapplication/kdsingleapplication.cpp

@@ -1,106 +0,0 @@
-/*
-  This file is part of KDSingleApplication.
-
-  SPDX-FileCopyrightText: 2019-2023 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
-
-  SPDX-License-Identifier: MIT
-
-  Contact KDAB at <info@kdab.com> for commercial licensing options.
-*/
-
-#include "kdsingleapplication.h"
-
-#include <QtCore/QCoreApplication>
-#include <QtCore/QFileInfo>
-
-// TODO: make this pluggable.
-#include "kdsingleapplication_localsocket_p.h"
-
-// Avoiding dragging in Qt private APIs for now, so this does not inherit
-// from QObjectPrivate.
-class KDSingleApplicationPrivate
-{
-public:
-    explicit KDSingleApplicationPrivate(const QString &name, KDSingleApplication *q);
-
-    QString name() const
-    {
-        return m_name;
-    }
-
-    bool isPrimaryInstance() const
-    {
-        return m_impl.isPrimaryInstance();
-    }
-
-    bool sendMessage(const QByteArray &message, int timeout)
-    {
-        return m_impl.sendMessage(message, timeout);
-    }
-
-private:
-    Q_DECLARE_PUBLIC(KDSingleApplication)
-
-    KDSingleApplication *q_ptr;
-    QString m_name;
-
-    KDSingleApplicationLocalSocket m_impl;
-};
-
-KDSingleApplicationPrivate::KDSingleApplicationPrivate(const QString &name, KDSingleApplication *q)
-    : q_ptr(q)
-    , m_name(name)
-    , m_impl(name)
-{
-    if (Q_UNLIKELY(name.isEmpty()))
-        qFatal("KDSingleApplication requires a non-empty application name");
-
-    if (isPrimaryInstance()) {
-        QObject::connect(&m_impl, &KDSingleApplicationLocalSocket::messageReceived,
-                         q, &KDSingleApplication::messageReceived);
-    }
-}
-
-static QString extractExecutableName(const QString &applicationFilePath)
-{
-    return QFileInfo(applicationFilePath).fileName();
-}
-
-KDSingleApplication::KDSingleApplication(QObject *parent)
-    : KDSingleApplication(extractExecutableName(QCoreApplication::applicationFilePath()), parent)
-{
-}
-
-KDSingleApplication::KDSingleApplication(const QString &name, QObject *parent)
-    : QObject(parent)
-    , d_ptr(new KDSingleApplicationPrivate(name, this))
-{
-}
-
-QString KDSingleApplication::name() const
-{
-    Q_D(const KDSingleApplication);
-    return d->name();
-}
-
-bool KDSingleApplication::isPrimaryInstance() const
-{
-    Q_D(const KDSingleApplication);
-    return d->isPrimaryInstance();
-}
-
-bool KDSingleApplication::sendMessage(const QByteArray &message)
-{
-    return sendMessageWithTimeout(message, 5000);
-}
-
-bool KDSingleApplication::sendMessageWithTimeout(const QByteArray &message, int timeout)
-{
-    Q_ASSERT(!isPrimaryInstance());
-
-    Q_D(KDSingleApplication);
-    return d->sendMessage(message, timeout);
-}
-
-
-KDSingleApplication::~KDSingleApplication() = default;

3rdparty/kdsingleapplication/kdsingleapplication.h

@@ -1,48 +0,0 @@
-/*
-  This file is part of KDSingleApplication.
-
-  SPDX-FileCopyrightText: 2019-2023 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
-
-  SPDX-License-Identifier: MIT
-
-  Contact KDAB at <info@kdab.com> for commercial licensing options.
-*/
-#ifndef KDSINGLEAPPLICATION_H
-#define KDSINGLEAPPLICATION_H
-
-#include <QtCore/QObject>
-
-#include <memory>
-
-#include "kdsingleapplication_lib.h"
-
-class KDSingleApplicationPrivate;
-
-class KDSINGLEAPPLICATION_EXPORT KDSingleApplication : public QObject
-{
-    Q_OBJECT
-    Q_PROPERTY(QString name READ name CONSTANT)
-    Q_PROPERTY(bool isPrimaryInstance READ isPrimaryInstance CONSTANT)
-
-public:
-    explicit KDSingleApplication(QObject *parent = nullptr);
-    explicit KDSingleApplication(const QString &name, QObject *parent = nullptr);
-    ~KDSingleApplication();
-
-    QString name() const;
-    bool isPrimaryInstance() const;
-
-public Q_SLOTS:
-    // avoid default arguments and overloads, as they don't mix with connections
-    bool sendMessage(const QByteArray &message);
-    bool sendMessageWithTimeout(const QByteArray &message, int timeout);
-
-Q_SIGNALS:
-    void messageReceived(const QByteArray &message);
-
-private:
-    Q_DECLARE_PRIVATE(KDSingleApplication)
-    std::unique_ptr<KDSingleApplicationPrivate> d_ptr;
-};
-
-#endif // KDSINGLEAPPLICATION_H

3rdparty/kdsingleapplication/kdsingleapplication_lib.h

@@ -1,23 +0,0 @@
-/*
-  This file is part of KDSingleApplication.
-
-  SPDX-FileCopyrightText: 2019-2023 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
-
-  SPDX-License-Identifier: MIT
-
-  Contact KDAB at <info@kdab.com> for commercial licensing options.
-*/
-#ifndef KDSINGLEAPPLICATION_LIB_H
-#define KDSINGLEAPPLICATION_LIB_H
-
-#include <QtCore/QtGlobal>
-
-#if defined(KDSINGLEAPPLICATION_STATIC_BUILD)
-#define KDSINGLEAPPLICATION_EXPORT
-#elif defined(KDSINGLEAPPLICATION_SHARED_BUILD)
-#define KDSINGLEAPPLICATION_EXPORT Q_DECL_EXPORT
-#else
-#define KDSINGLEAPPLICATION_EXPORT Q_DECL_IMPORT
-#endif
-
-#endif // KDSINGLEAPPLICATION_LIB_H

3rdparty/kdsingleapplication/kdsingleapplication_localsocket.cpp

@@ -1,324 +0,0 @@
-/*
-  This file is part of KDSingleApplication.
-
-  SPDX-FileCopyrightText: 2019-2023 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
-
-  SPDX-License-Identifier: MIT
-
-  Contact KDAB at <info@kdab.com> for commercial licensing options.
-*/
-
-#include "kdsingleapplication_localsocket_p.h"
-
-#include <QtCore/QDir>
-#include <QtCore/QDeadlineTimer>
-#include <QtCore/QTimer>
-#include <QtCore/QLockFile>
-#include <QtCore/QDataStream>
-
-#include <QtCore/QtDebug>
-#include <QtCore/QLoggingCategory>
-
-#include <QtNetwork/QLocalServer>
-#include <QtNetwork/QLocalSocket>
-
-#include <chrono>
-#include <algorithm>
-
-#ifdef Q_OS_UNIX
-// for ::getuid()
-#  include <sys/types.h>
-#  include <unistd.h>
-#endif
-
-#ifdef Q_OS_WIN
-#  include <qt_windows.h>
-#endif
-
-namespace {
-static constexpr auto LOCALSOCKET_CONNECTION_TIMEOUT = std::chrono::seconds(5);
-static constexpr char LOCALSOCKET_PROTOCOL_VERSION = 2;
-}  // namespace
-
-#ifdef __GNUC__
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wmissing-declarations"
-#endif
-Q_LOGGING_CATEGORY(kdsaLocalSocket, "kdsingleapplication.localsocket", QtWarningMsg)
-#ifdef __GNUC__
-#pragma GCC diagnostic pop
-#endif
-
-#ifdef __clang__
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
-#endif
-
-KDSingleApplicationLocalSocket::KDSingleApplicationLocalSocket(const QString &name, QObject *parent)
-    : QObject(parent)
-{
-#if defined(Q_OS_UNIX)
-    /* cppcheck-suppress useInitializationList */
-    m_socketName = QStringLiteral("kdsingleapp-%1-%2")
-                       .arg(::getuid())
-                       .arg(name);
-#elif defined(Q_OS_WIN)
-    // I'm not sure of a "global session identifier" on Windows; are
-    // multiple logins from the same user a possibility? For now, following this:
-    // https://docs.microsoft.com/en-us/windows/desktop/devnotes/getting-the-session-id-of-the-current-process
-
-    DWORD sessionId;
-    BOOL haveSessionId = ProcessIdToSessionId(GetCurrentProcessId(), &sessionId);
-
-    m_socketName = QString::fromUtf8("kdsingleapp-%1-%2")
-                       .arg(haveSessionId ? sessionId : 0)
-                       .arg(name);
-#else
-#error "KDSingleApplication has not been ported to this platform"
-#endif
-
-    const QString lockFilePath =
-        QDir::tempPath() + QLatin1Char('/') + m_socketName + QLatin1String(".lock");
-
-    qCDebug(kdsaLocalSocket) << "Socket name is" << m_socketName;
-    qCDebug(kdsaLocalSocket) << "Lock file path is" << lockFilePath;
-
-    std::unique_ptr<QLockFile> lockFile(new QLockFile(lockFilePath));
-    lockFile->setStaleLockTime(0);
-
-    if (!lockFile->tryLock()) {
-        // someone else has the lock => we're secondary
-        qCDebug(kdsaLocalSocket) << "Secondary instance";
-        return;
-    }
-
-    qCDebug(kdsaLocalSocket) << "Primary instance";
-
-    std::unique_ptr<QLocalServer> server = std::make_unique<QLocalServer>();
-    if (!server->listen(m_socketName)) {
-        // maybe the primary crashed, leaving a stale socket; delete it and try again
-        QLocalServer::removeServer(m_socketName);
-        if (!server->listen(m_socketName)) {
-            // TODO: better error handling.
-            qWarning("KDSingleApplication: unable to make the primary instance listen on %ls: %ls",
-                     qUtf16Printable(m_socketName),
-                     qUtf16Printable(server->errorString()));
-
-            return;
-        }
-    }
-
-    connect(server.get(), &QLocalServer::newConnection,
-            this, &KDSingleApplicationLocalSocket::handleNewConnection);
-
-    m_lockFile = std::move(lockFile);
-    m_localServer = std::move(server);
-}
-
-KDSingleApplicationLocalSocket::~KDSingleApplicationLocalSocket() = default;
-
-bool KDSingleApplicationLocalSocket::isPrimaryInstance() const
-{
-    return m_localServer != nullptr;
-}
-
-bool KDSingleApplicationLocalSocket::sendMessage(const QByteArray &message, int timeout)
-{
-    Q_ASSERT(!isPrimaryInstance());
-    QLocalSocket socket;
-
-    qCDebug(kdsaLocalSocket) << "Preparing to send message" << message << "with timeout" << timeout;
-
-    QDeadlineTimer deadline(timeout);
-
-    // There is an inherent race here with the setup of the server side.
-    // Even if the socket lock is held by the server, the server may not
-    // be listening yet. So this connection may fail; keep retrying
-    // until we hit the timeout.
-    do {
-        socket.connectToServer(m_socketName);
-        if (socket.waitForConnected(static_cast<int>(deadline.remainingTime())))
-            break;
-    } while (!deadline.hasExpired());
-
-    qCDebug(kdsaLocalSocket) << "Socket state:" << socket.state() << "Timer remaining" << deadline.remainingTime() << "Expired?" << deadline.hasExpired();
-
-    if (deadline.hasExpired()) {
-        qCWarning(kdsaLocalSocket) << "Connection timed out";
-        return false;
-    }
-
-    socket.write(&LOCALSOCKET_PROTOCOL_VERSION, 1);
-
-    {
-        QByteArray encodedMessage;
-        QDataStream ds(&encodedMessage, QIODevice::WriteOnly);
-        ds << message;
-        socket.write(encodedMessage);
-    }
-
-    qCDebug(kdsaLocalSocket) << "Wrote message in the socket"
-                             << "Timer remaining" << deadline.remainingTime() << "Expired?" << deadline.hasExpired();
-
-    // There is no acknowledgement mechanism here.
-    // Should there be one?
-
-    while (socket.bytesToWrite() > 0) {
-        if (!socket.waitForBytesWritten(static_cast<int>(deadline.remainingTime()))) {
-            qCWarning(kdsaLocalSocket) << "Message to primary timed out";
-            return false;
-        }
-    }
-
-    qCDebug(kdsaLocalSocket) << "Bytes written, now disconnecting"
-                             << "Timer remaining" << deadline.remainingTime() << "Expired?" << deadline.hasExpired();
-
-    socket.disconnectFromServer();
-
-    if (socket.state() == QLocalSocket::UnconnectedState) {
-        qCDebug(kdsaLocalSocket) << "Disconnected -- success!";
-        return true;
-    }
-
-    if (!socket.waitForDisconnected(static_cast<int>(deadline.remainingTime()))) {
-        qCWarning(kdsaLocalSocket) << "Disconnection from primary timed out";
-        return false;
-    }
-
-    qCDebug(kdsaLocalSocket) << "Disconnected -- success!";
-
-    return true;
-}
-
-void KDSingleApplicationLocalSocket::handleNewConnection()
-{
-    Q_ASSERT(m_localServer);
-
-    QLocalSocket *socket = nullptr;
-    while ((socket = m_localServer->nextPendingConnection())) {
-        qCDebug(kdsaLocalSocket) << "Got new connection on" << m_socketName << "state" << socket->state();
-
-        Connection c(socket);
-        socket = c.socket.get();
-
-        c.readDataConnection = QObjectConnectionHolder(
-            connect(socket, &QLocalSocket::readyRead,
-                    this, &KDSingleApplicationLocalSocket::readDataFromSecondary));
-
-        c.secondaryDisconnectedConnection = QObjectConnectionHolder(
-            connect(socket, &QLocalSocket::disconnected,
-                    this, &KDSingleApplicationLocalSocket::secondaryDisconnected));
-
-        c.abortConnection = QObjectConnectionHolder(
-            connect(c.timeoutTimer.get(), &QTimer::timeout,
-                    this, &KDSingleApplicationLocalSocket::abortConnectionToSecondary));
-
-        m_clients.push_back(std::move(c));
-
-        // Note that by the time we get here, the socket could've already been closed,
-        // and no signals emitted (hello, Windows!). Read what's already in the socket.
-        if (readDataFromSecondarySocket(socket))
-            return;
-
-        if (socket->state() == QLocalSocket::UnconnectedState)
-            secondarySocketDisconnected(socket);
-    }
-}
-
-template<typename Container>
-static auto findConnectionBySocket(Container &container, QLocalSocket *socket)
-{
-    auto i = std::find_if(container.begin(),
-                          container.end(),
-                          [socket](const auto &c) { return c.socket.get() == socket; });
-    Q_ASSERT(i != container.end());
-    return i;
-}
-
-template<typename Container>
-static auto findConnectionByTimer(Container &container, QTimer *timer)
-{
-    auto i = std::find_if(container.begin(),
-                          container.end(),
-                          [timer](const auto &c) { return c.timeoutTimer.get() == timer; });
-    Q_ASSERT(i != container.end());
-    return i;
-}
-
-void KDSingleApplicationLocalSocket::readDataFromSecondary()
-{
-    QLocalSocket *socket = static_cast<QLocalSocket *>(sender());
-    readDataFromSecondarySocket(socket);
-}
-
-bool KDSingleApplicationLocalSocket::readDataFromSecondarySocket(QLocalSocket *socket)
-{
-    auto i = findConnectionBySocket(m_clients, socket);
-    Connection &c = *i;
-    c.readData.append(socket->readAll());
-
-    qCDebug(kdsaLocalSocket) << "Got more data from a secondary. Data read so far:" << c.readData;
-
-    const QByteArray &data = c.readData;
-
-    if (data.size() >= 1) {
-        if (data[0] != LOCALSOCKET_PROTOCOL_VERSION) {
-            qCDebug(kdsaLocalSocket) << "Got an invalid protocol version";
-            m_clients.erase(i);
-            return true;
-        }
-    }
-
-    QDataStream ds(data);
-    ds.skipRawData(1);
-
-    ds.startTransaction();
-    QByteArray message;
-    ds >> message;
-
-    if (ds.commitTransaction()) {
-        qCDebug(kdsaLocalSocket) << "Got a complete message:" << message;
-        Q_EMIT messageReceived(message);
-        m_clients.erase(i);
-        return true;
-    }
-
-    return false;
-}
-
-void KDSingleApplicationLocalSocket::secondaryDisconnected()
-{
-    QLocalSocket *socket = static_cast<QLocalSocket *>(sender());
-    secondarySocketDisconnected(socket);
-}
-
-void KDSingleApplicationLocalSocket::secondarySocketDisconnected(QLocalSocket *socket)
-{
-    auto i = findConnectionBySocket(m_clients, socket);
-    Connection c = std::move(*i);
-    m_clients.erase(i);
-
-    qCDebug(kdsaLocalSocket) << "Secondary disconnected. Data read:" << c.readData;
-}
-
-void KDSingleApplicationLocalSocket::abortConnectionToSecondary()
-{
-    QTimer *timer = static_cast<QTimer *>(sender());
-
-    auto i = findConnectionByTimer(m_clients, timer);
-    Connection c = std::move(*i);
-    m_clients.erase(i);
-
-    qCDebug(kdsaLocalSocket) << "Secondary timed out. Data read:" << c.readData;
-}
-
-KDSingleApplicationLocalSocket::Connection::Connection(QLocalSocket *_socket)
-    : socket(_socket)
-    , timeoutTimer(new QTimer)
-{
-    timeoutTimer->start(LOCALSOCKET_CONNECTION_TIMEOUT);
-}
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif

3rdparty/kdsingleapplication/kdsingleapplication_localsocket_p.h

@@ -1,126 +0,0 @@
-/*
-  This file is part of KDSingleApplication.
-
-  SPDX-FileCopyrightText: 2019-2023 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
-
-  SPDX-License-Identifier: MIT
-
-  Contact KDAB at <info@kdab.com> for commercial licensing options.
-*/
-
-#ifndef KDSINGLEAPPLICATION_LOCALSOCKET_P_H
-#define KDSINGLEAPPLICATION_LOCALSOCKET_P_H
-
-#include <QtCore/QObject>
-#include <QtCore/QByteArray>
-#include <QtCore/QString>
-
-QT_BEGIN_NAMESPACE
-class QLockFile;
-class QLocalServer;
-class QLocalSocket;
-class QTimer;
-QT_END_NAMESPACE
-
-#include <memory>
-#include <vector>
-
-struct QObjectDeleteLater
-{
-    void operator()(QObject *o)
-    {
-        o->deleteLater();
-    }
-};
-
-class QObjectConnectionHolder
-{
-    Q_DISABLE_COPY(QObjectConnectionHolder)
-    QMetaObject::Connection c;
-
-public:
-    QObjectConnectionHolder()
-    {
-    }
-
-    explicit QObjectConnectionHolder(QMetaObject::Connection _c)
-        : c(std::move(_c))
-    {
-    }
-
-    ~QObjectConnectionHolder()
-    {
-        QObject::disconnect(c);
-    }
-
-    QObjectConnectionHolder(QObjectConnectionHolder &&other) noexcept
-        : c(std::exchange(other.c, {}))
-    {
-    }
-
-    QObjectConnectionHolder &operator=(QObjectConnectionHolder &&other) noexcept
-    {
-        QObjectConnectionHolder moved(std::move(other));
-        swap(moved);
-        return *this;
-    }
-
-    void swap(QObjectConnectionHolder &other) noexcept
-    {
-        using std::swap;
-        swap(c, other.c);
-    }
-};
-
-class KDSingleApplicationLocalSocket : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit KDSingleApplicationLocalSocket(const QString &name,
-                                            QObject *parent = nullptr);
-    ~KDSingleApplicationLocalSocket();
-
-    bool isPrimaryInstance() const;
-
-public Q_SLOTS:
-    bool sendMessage(const QByteArray &message, int timeout);
-
-Q_SIGNALS:
-    void messageReceived(const QByteArray &message);
-
-private:
-    void handleNewConnection();
-    void readDataFromSecondary();
-    bool readDataFromSecondarySocket(QLocalSocket *socket);
-    void secondaryDisconnected();
-    void secondarySocketDisconnected(QLocalSocket *socket);
-    void abortConnectionToSecondary();
-
-    QString m_socketName;
-
-    std::unique_ptr<QLockFile> m_lockFile; // protects m_localServer
-    std::unique_ptr<QLocalServer> m_localServer;
-
-    struct Connection
-    {
-        explicit Connection(QLocalSocket *s);
-
-        std::unique_ptr<QLocalSocket, QObjectDeleteLater> socket;
-        std::unique_ptr<QTimer, QObjectDeleteLater> timeoutTimer;
-        QByteArray readData;
-
-        // socket/timeoutTimer are deleted via deleteLater (as we delete them
-        // in slots connected to their signals). Before the deleteLater is acted upon,
-        // they may emit further signals, triggering logic that it's not supposed
-        // to be triggered (as the Connection has already been destroyed).
-        // Use this Holder to break the connections.
-        QObjectConnectionHolder readDataConnection;
-        QObjectConnectionHolder secondaryDisconnectedConnection;
-        QObjectConnectionHolder abortConnection;
-    };
-
-    std::vector<Connection> m_clients;
-};
-
-#endif // KDSINGLEAPPLICATION_LOCALSOCKET_P_H

CMakeLists.txt

@@ -99,23 +99,14 @@ if(CCACHE_EXECUTABLE)
   SET_PROPERTY(GLOBAL PROPERTY RULE_LAUNCH_LINK ${CCACHE_EXECUTABLE})
 endif()
 
-option(USE_ICU "Use ICU" ON)
-
 find_package(PkgConfig REQUIRED)
-find_package(Boost REQUIRED)
-find_package(Threads)
+find_package(Threads REQUIRED)
 find_package(Backtrace)
 if(Backtrace_FOUND)
   set(HAVE_BACKTRACE ON)
 endif()
-if(USE_ICU)
-  find_package(ICU COMPONENTS uc i18n REQUIRED)
-  if(ICU_FOUND)
-    set(HAVE_ICU ON)
-  endif()
-else()
-  find_package(Iconv)
-endif()
+find_package(Boost REQUIRED)
+find_package(ICU COMPONENTS uc i18n REQUIRED)
 find_package(Protobuf CONFIG)
 if(NOT Protobuf_FOUND)
   find_package(Protobuf REQUIRED)
@@ -266,53 +257,59 @@ if(X11_FOUND)
 
 endif(X11_FOUND)
 
-option(USE_TAGLIB "Build with TagLib" OFF)
+option(USE_TAGLIB "Build with TagLib" ON)
 option(USE_TAGPARSER "Build with TagParser" OFF)
 
-if(NOT USE_TAGLIB AND NOT USE_TAGPARSER)
-  set(USE_TAGLIB ON)
-endif()
-
 # TAGLIB
 if(USE_TAGLIB)
-  pkg_check_modules(TAGLIB REQUIRED taglib>=1.11.1)
-  if(TAGLIB_FOUND)
-    find_path(HAVE_TAGLIB_DSFFILE_H taglib/dsffile.h)
-    find_path(HAVE_TAGLIB_DSDIFFFILE_H taglib/dsdifffile.h)
-    if(HAVE_TAGLIB_DSFFILE_H)
-      set(HAVE_TAGLIB_DSFFILE ON)
-    endif(HAVE_TAGLIB_DSFFILE_H)
-    if(HAVE_TAGLIB_DSDIFFFILE_H)
-      set(HAVE_TAGLIB_DSDIFFFILE ON)
-    endif(HAVE_TAGLIB_DSDIFFFILE_H)
+  find_package(TagLib 2.0)
+  if(TARGET TagLib::TagLib)
+    set(TAGLIB_FOUND ON)
+    set(TAGLIB_LIBRARIES TagLib::TagLib)
+    set(HAVE_TAGLIB_DSFFILE ON)
+    set(HAVE_TAGLIB_DSDIFFFILE ON)
+  else()
+    pkg_check_modules(TAGLIB REQUIRED taglib>=1.11.1)
   endif()
+  set(HAVE_TAGLIB ON)
+else()
+  set(HAVE_TAGLIB OFF)
 endif()
 
 # TAGPARSER
 if(USE_TAGPARSER)
   pkg_check_modules(TAGPARSER REQUIRED tagparser)
+  set(HAVE_TAGPARSER ON)
+else()
+  set(HAVE_TAGPARSER OFF)
 endif()
 
 pkg_check_modules(LIBEBUR128 IMPORTED_TARGET libebur128)
 
-if(NOT TAGLIB_FOUND AND NOT TAGPARSER_FOUND)
+if(NOT HAVE_TAGLIB AND NOT HAVE_TAGPARSER)
   message(FATAL_ERROR "You need either TagLib or TagParser!")
 endif()
 
 # SingleApplication
 if(QT_VERSION_MAJOR EQUAL 5)
-  set(KDSINGLEAPPLICATION_NAME "KDSingleApplication-qt")
+  set(KDSINGLEAPPLICATION_NAME "KDSingleApplication")
 else()
   set(KDSINGLEAPPLICATION_NAME "KDSingleApplication-qt${QT_VERSION_MAJOR}")
 endif()
-find_package(${KDSINGLEAPPLICATION_NAME})
+find_package(${KDSINGLEAPPLICATION_NAME} 1.1.0)
 if(TARGET KDAB::kdsingleapplication)
-  message(STATUS "Using system KDSingleApplication")
+  if(QT_VERSION_MAJOR EQUAL 5)
+    set(KDSINGLEAPPLICATION_VERSION "${KDSingleApplication_VERSION}")
+  elseif(QT_VERSION_MAJOR EQUAL 6)
+    set(KDSINGLEAPPLICATION_VERSION "${KDSingleApplication-qt6_VERSION}")
+  endif()
+  message(STATUS "Using system KDSingleApplication (Version ${KDSINGLEAPPLICATION_VERSION})")
   set(SINGLEAPPLICATION_LIBRARIES KDAB::kdsingleapplication)
 else()
   message(STATUS "Using 3rdparty KDSingleApplication")
+  set(HAVE_KDSINGLEAPPLICATION_OPTIONS ON)
   add_subdirectory(3rdparty/kdsingleapplication)
-  set(SINGLEAPPLICATION_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/kdsingleapplication)
+  set(SINGLEAPPLICATION_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/kdsingleapplication/KDSingleApplication/src)
   set(SINGLEAPPLICATION_LIBRARIES kdsingleapplication)
   add_definitions(-DKDSINGLEAPPLICATION_STATIC_BUILD)
 endif()
@@ -439,6 +436,7 @@ option(INSTALL_TRANSLATIONS "Install translations" OFF)
 
 optional_component(SUBSONIC ON "Streaming: Subsonic")
 optional_component(TIDAL ON "Streaming: Tidal")
+optional_component(SPOTIFY ON "Streaming: Spotify" DEPENDS "gstreamer" GSTREAMER_FOUND)
 optional_component(QOBUZ ON "Streaming: Qobuz")
 
 optional_component(MOODBAR ON "Moodbar"
@@ -463,9 +461,11 @@ if(NOT CMAKE_CROSSCOMPILING)
   set(CMAKE_REQUIRED_FLAGS "-std=c++17")
   set(CMAKE_REQUIRED_LIBRARIES Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Sql)
   check_cxx_source_runs("
+    #include <QCoreApplication>
     #include <QSqlDatabase>
     #include <QSqlQuery>
-    int main() {
+    int main(int argc, char *argv[]) {
+      QCoreApplication app(argc, argv);
       QSqlDatabase db = QSqlDatabase::addDatabase(\"QSQLITE\");
       db.setDatabaseName(\":memory:\");
       if (!db.open()) { return 1; }
@@ -476,25 +476,6 @@ if(NOT CMAKE_CROSSCOMPILING)
     "
     QT_SQLITE_TEST
   )
-  if(QT_SQLITE_TEST)
-    # Check that we have sqlite3 with FTS5
-    check_cxx_source_runs("
-      #include <QSqlDatabase>
-      #include <QSqlQuery>
-      int main() {
-        QSqlDatabase db = QSqlDatabase::addDatabase(\"QSQLITE\");
-        db.setDatabaseName(\":memory:\");
-        if (!db.open()) { return 1; }
-        QSqlQuery q(db);
-        q.prepare(\"CREATE VIRTUAL TABLE test_fts USING fts5(test, tokenize = 'unicode61 remove_diacritics 0');\");
-        if (!q.exec()) return 1;
-      }
-      "
-      SQLITE_FTS5_TEST
-    )
-  endif()
-  unset(CMAKE_REQUIRED_FLAGS)
-  unset(CMAKE_REQUIRED_LIBRARIES)
 endif()
 
 # Set up definitions
@@ -508,6 +489,8 @@ add_definitions(
   -DQT_NO_CAST_TO_ASCII
   -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT
   -DQT_NO_FOREACH
+  -DQT_ASCII_CAST_WARNINGS
+  -DQT_NO_CAST_FROM_ASCII
 )
 
 if(WIN32)
@@ -553,15 +536,11 @@ if(QT_VERSION_MAJOR EQUAL 5)
 endif()
 
 if(NOT CMAKE_CROSSCOMPILING)
-  if(QT_SQLITE_TEST)
-    if(NOT SQLITE_FTS5_TEST)
-      message(WARNING "sqlite must be enabled with FTS5. See: https://www.sqlite.org/fts5.html")
-    endif()
-  else()
+  if(NOT QT_SQLITE_TEST)
     message(WARNING "The Qt sqlite driver test failed.")
   endif()
 endif()
 
-if(USE_TAGLIB AND TAGLIB_FOUND AND NOT TAGLIB_VERSION VERSION_GREATER_EQUAL 1.12)
+if(HAVE_TAGLIB AND TAGLIB_FOUND AND NOT TAGLIB_VERSION VERSION_GREATER_EQUAL 1.12)
   message(WARNING "There is a critical bug in TagLib (1.11.1) that can result in corrupt Ogg files, see: https://github.com/taglib/taglib/issues/864, please consider updating TagLib to the newest version.")
 endif()

CONTRIBUTING.md

@@ -48,24 +48,27 @@ small as possible.
 
 ### Commit messages
 
-The first line should start with "Class:", which referer to the class
-that is changed. Don't use a trailing period after the first line.
-If this change affects more than one class, omit the class and write a
+The first line should start with the name of the class that is changed
+followed by a colon then a short explanation of the commit.
+Don't use a trailing period after the first line.
+If this change affects more than one class, omit the class name and write a
 more general message.
+
 You only need to include a main description (body) for larger changes
 where the one line is not enough to describe everything.
 The main description starts after two newlines, it is normal prose and
 should use normal punctuation and capital letters where appropriate.
+It should explain exactly what's changed, why it's changed,
+and what bugs were fixed.
 
 An example of the expected format for git commit messages is as follows:
 
 ```
-class: Short explanation of the commit
+StretchHeaderView: Set default section size
 
-Longer explanation explaining exactly what's changed, why it's changed,
-and what bugs were fixed.
+As of Qt 6.6.1, style changes are resetting the column sizes. To prevent this, we set a default section size.
 
-Fixes #1234
+Fixes #1328
 ```
 
 

Changelog

@@ -2,6 +2,93 @@ Strawberry Music Player
 =======================
 ChangeLog
 
+Version 1.1.0-rc1:
+
+  Bugfixes:
+    * Fixed crash when pressing CTRL + C (#1359).
+    * Pass on scroll events to page in settings to avoid changing settings when scrolling with mouse (#1380).
+    * Fixed misredered playlist search field with Wayland using scaling (#1255).
+    * Fixed Azlyrics lyrics provider because of website changes.
+    * Fixed Musixmatch lyrics provider because of website changes.
+    * Fixed application exiting when closing file dialog (#1401).
+    * Fixed playlist shuffle randomness (#707).
+    * Fixed playlist shuffle order always the same when restarting playback (#1381).
+    * Fixed dynamic random mix not always ignoring shuffle and repeat mode (#1366).
+    * Fixed manual shuffle while playing not setting current song to new index (##1353).
+    * Fixed volume sync with PA when output is set to auto (#1123).
+    * Fixed mpris:trackid type with KDE 6 (#1397).
+    * Fixed open in file manager feature not handling missing XDG_DATA_DIRS variable.
+    * Fixed collection pixmap disk cache and moodbar cache with newer Qt versions.
+    * Fixed reading common metadata CUE's with multiple files (#1463).
+    * Fixed playlist header stretch mode to only resize the right column of the column being resized.
+    * Fixed adding columns to playlist header not working when not using stretch mode (#1085).
+    * Fixed severe memory leak (!) in context album cover fading (#1464).
+    * Separate albums by different artist in album groupings (#1276).
+    * Removed -new-window parameter from dolphin command for open in file manager (#1412).
+    * Only use playbin3 with GStreamer 1.24 and higher, not with GStreamer 1.22 or lower.
+    * (macOS/Windows) Fixed dash and hls streaming, plugins were missing.
+    * (Windows) Fixed incorrect colors in smart playlist wizard with Fusion in dark mode (#1399).
+
+  Enhancements:
+    * Improve error messages when connecting and copying to devices.
+    * Allow enter to be used with multiselection to add songs to playlist (#1360)
+    * Add song progress to taskbar using D-Bus.
+    * Use API to receive Radio Paradise channels.
+    * Added letras lyrics provider.
+    * Added Open Tidal API (openapi.tidal.com) cover provider.
+    * Added button for fetching lyrics to tag editor (#1391).
+    * Added option not to skip "A", "An" and "The” when sorting artist names in collection (#1393).
+    * Improved album and title disc, remastered, etc matching and stripping (#1387).
+    * Save volume to settings when adjusting (#1272).
+    * Resolve song from collection using track with Cue in XSPF (#1181).
+    * Added background image to sidebar.
+    * Read metadata from RIFF WAV files (#1424).
+    * Use original path instead of canonical path when adding directories to the collection.
+    * Only apply added/removed collection directories when settings are saved.
+    * Detect and handle different text encodings when reading CUE files (#1429).
+    * The collection has been rewritten and improved (model/filter/search) (#392).
+    * Improve error messages from tag reader.
+    * (Unix) Add experimental GStreamer pipewire support.
+    * (Windows) Add experimental exclusive mode for WASAPI.
+    * (Windows MSVC) Added experimental ASIO support.
+    * (Windows MSVC) Add back WASAPI2.
+
+  New features:
+    * WaveRubber analyzer.
+    * Spotify streaming support.
+
+  Removed features:
+    * Removed now broken lyricsmode.com lyrics provider because of website changes.
+
+Version 1.0.23 (2024.01.11):
+
+  Bugfixes:
+    * Fixed possible duplication of song entries after organizing (#1341).
+    * Fixed possible crash when connecting devices (#1313).
+    * Fixed playlist sorting of original year (#1349).
+    * (macOS) Fixed crash when adding collection directory (QTBUG-120469) (#1350).
+
+  Enhancements:
+    * Treat all stream errors as non-fatal (#1347).
+    * Require KDSingleApplication 1.1.0.
+    * Fix logging of restored unavailable songs.
+
+Version 1.0.22 (2023.12.09):
+
+  Bugfixes:
+    * Fixed KDSingleApplication cmake version check.
+    * Fixed KDSingleApplication Qt 5 detection (#1299).
+    * Fixed timer started in wrong thread (#1302).
+    * Fixed erratic seeking behaviour if buffer duration is set to zero (#1302).
+    * Fixed SCollection related crash on exit with Qt 5 (#1316).
+    * Fixed track about to end related crash on playback failure (#1332).
+    * Fixed playlist column widths not remembered if stretch mode is off with Qt 6.6.1 and higher (#1328).
+    * (Windows) Properly handle silent uninstall (#1323).
+
+  Enhancements:
+    * Increase thread priority for playback threads.
+    * Allow drag and drop of songs to favorite playlists.
+
 Version 1.0.21 (2023.10.21):
 
   Bugfixes:

README.md

@@ -1,4 +1,4 @@
-:strawberry: Strawberry Music Player [![Build Status](https://github.com/strawberrymusicplayer/strawberry/workflows/build/badge.svg)](https://github.com/strawberrymusicplayer/strawberry/actions)
+:strawberry: Strawberry Music Player [![Build Status](https://github.com/strawberrymusicplayer/strawberry/workflows/Build/badge.svg)](https://github.com/strawberrymusicplayer/strawberry/actions)
 =======================
 [![Sponsor](https://img.shields.io/badge/-Sponsor-green?logo=github)](https://github.com/sponsors/jonaski)
 [![Patreon](https://img.shields.io/badge/patreon-donate-green.svg)](https://patreon.com/jonaskvinge)
@@ -19,9 +19,8 @@ Resources:
   * openSUSE buildservice: https://build.opensuse.org/package/show/home:jonaski:audio/strawberry
   * Ubuntu PPA: https://launchpad.net/~jonaski/+archive/ubuntu/strawberry
   * Ubuntu Unstable PPA: https://launchpad.net/~jonaski/+archive/ubuntu/strawberry-unstable
-  * Translations: https://translate.zanata.org/iteration/view/strawberry/master
 
-### :bangbang: Opening an issue:
+### :bangbang: Opening an issue
 
 * Read the FAQ: https://wiki.strawberrymusicplayer.org/wiki/FAQ
 * Search for the issue to see if it is already solved, or if there is an open issue for it already. If there is an open issue already, you can comment on it if you have additional information that could be useful to us.
@@ -29,19 +28,19 @@ Resources:
 * We do not take feature requests from users on GitHub. Any issues related to feature requests will be closed. This does not necessarily mean that we won't add new features, but we don't have time to take feature requests or answer questions about new features from users. It is still possible to suggest or discuss new features on the forum (https://forum.strawberrymusicplayer.org/).
 * We do not maintain the Flatpak package. Do not report issues related to Flatpak unless the issue can be reproduced with a native package, use Flatpak support instead https://flatpak.org/about/
 
-### :moneybag:	Sponsoring:
+### :moneybag: Sponsoring
 
 The program is free software, released under GPL. If you like this program and can make use of it, consider sponsoring or donating to help fund the project.
-There are currently 3 options for sponsoring:
+There are currently 4 options for sponsoring:
 
-1. [GitHub Sponsors](https://github.com/sponsors/jonaski)
+1. [GitHub](https://github.com/sponsors/jonaski)
 2. [Patreon](https://www.patreon.com/jonaskvinge)
 3. [Ko-fi](https://ko-fi.com/jonaskvinge)
 4. [PayPal](https://paypal.me/jonaskvinge)
 
 Funding developers is a way to contribute to open source projects you appreciate, it helps developers get the resources they need, and recognize contributors working behind the scenes to make open source better for everyone.
 
-### :heavy_check_mark: Features:
+### :heavy_check_mark: Features
 
   * Play and organize music
   * Supports WAV, FLAC, WavPack, Ogg FLAC, Ogg Vorbis, Ogg Opus, Ogg Speex, MPC, TrueAudio, AIFF, MP4, MP3, ASF and Monkey's Audio.
@@ -54,18 +53,18 @@ Funding developers is a way to contribute to open source projects you appreciate
   * Edit tags on audio files
   * Fetch tags from MusicBrainz
   * Album cover art from [Last.fm](https://www.last.fm/), [Musicbrainz](https://musicbrainz.org/), [Discogs](https://www.discogs.com/), [Musixmatch](https://www.musixmatch.com/), [Deezer](https://www.deezer.com/), [Tidal](https://www.tidal.com/), [Qobuz](https://www.qobuz.com/) and [Spotify](https://www.spotify.com/)
-  * Song lyrics from [Genius](https://genius.com/), [Musixmatch](https://www.musixmatch.com/), [ChartLyrics](http://www.chartlyrics.com/), [lyrics.ovh](https://lyrics.ovh/), [lololyrics.com](https://www.lololyrics.com/), [songlyrics.com](https://www.songlyrics.com/), [azlyrics.com](https://www.azlyrics.com/), [elyrics.net](https://www.elyrics.net/) and [lyricsmode.com](https://www.lyricsmode.com/)
+  * Song lyrics from [Genius](https://genius.com/), [Musixmatch](https://www.musixmatch.com/), [ChartLyrics](http://www.chartlyrics.com/), [lyrics.ovh](https://lyrics.ovh/), [lololyrics.com](https://www.lololyrics.com/), [songlyrics.com](https://www.songlyrics.com/), [azlyrics.com](https://www.azlyrics.com/) and [elyrics.net](https://www.elyrics.net/)
   * Support for multiple backends
   * Audio analyzer
   * Audio equalizer
   * Transfer music to mass-storage USB players, MTP compatible devices and iPod Nano/Classic
   * Scrobbler with support for [Last.fm](https://www.last.fm/), [Libre.fm](https://libre.fm/) and [ListenBrainz](https://listenbrainz.org/)
-  * Subsonic, Tidal and Qobuz streaming support
+  * Subsonic, Tidal, Spotify and Qobuz streaming support
 
 
 It has so far been tested to work on Linux, OpenBSD, FreeBSD, macOS and Windows.
 
-**macOS releases are currently limited to sponsors. This is because macOS releases require a developer account, Apple hardware and maintaining all libraries strawberry depends on. If you are sponsoring strawberry, e-mail support@strawberrymusicplayer.org for access to downloads.**
+**macOS releases are currently limited to sponsors. This is because Strawberry mainly has one contributor/developer and supporting macOS requires Apple hardware, building libraries Strawberry depends and a Apple developer account for signing releases. If you are sponsoring strawberry through Patreon, releases are available directly on Patreon, if you are sponsoring through GitHub, Ko-fi or Paypal, please e-mail support@strawberrymusicplayer.org for access to downloads.**
 
 ### :heavy_exclamation_mark: Requirements
 
@@ -77,7 +76,7 @@ To build Strawberry from source you need the following installed on your system
 * [Boost](https://www.boost.org/)
 * [GLib](https://developer.gnome.org/glib/)
 * [Qt 6 or Qt 5.12 or higher with components Core, Gui, Widgets, Concurrent, Network and Sql](https://www.qt.io/)
-* [SQLite 3.9 or newer with FTS5](https://www.sqlite.org)
+* [SQLite 3.9 or newer](https://www.sqlite.org)
 * [Protobuf](https://developers.google.com/protocol-buffers/)
 * [ALSA (Required on Linux)](https://www.alsa-project.org/)
 * [D-Bus (Required on Linux)](https://www.freedesktop.org/wiki/Software/dbus/)
@@ -97,11 +96,11 @@ Optional dependencies:
 
 You should also install the gstreamer plugins base and good, and optionally bad, ugly and libav to support all audio formats.
 
-### :wrench:	Compiling from source
+### :wrench: Compiling from source
 
 ### Get the code:
 
-    git clone https://github.com/strawberrymusicplayer/strawberry
+    git clone --recursive https://github.com/strawberrymusicplayer/strawberry
 
 ### Compile and install:
 
@@ -118,6 +117,6 @@ Strawberry is backwards compatible with Qt 5, to compile with Qt 5 use:
 
 To compile on Windows with Visual Studio 2019 or 2022, see https://github.com/strawberrymusicplayer/strawberry-msvc
 
-### :penguin:	Packaging status
+### :penguin: Packaging status
 
 [![Packaging status](https://repology.org/badge/vertical-allrepos/strawberry.svg?exclude_unsupported=1)](https://repology.org/metapackage/strawberry/versions)

cmake/Translations.cmake

@@ -1,21 +1,33 @@
-find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
-if(NOT GETTEXT_XGETTEXT_EXECUTABLE)
-  message(FATAL_ERROR "Could not find xgettext executable")
-endif(NOT GETTEXT_XGETTEXT_EXECUTABLE)
+find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext REQUIRED)
+find_program(CAT_EXECUTABLE cat REQUIRED)
 
-set (XGETTEXT_OPTIONS
-    --qt
-    --keyword=tr:1,2c
-    --keyword=tr --flag=tr:1:pass-c-format --flag=tr:1:pass-qt-format
-    --keyword=trUtf8 --flag=tr:1:pass-c-format --flag=tr:1:pass-qt-format
-    --keyword=translate:2,3c
-    --keyword=translate:2 --flag=translate:2:pass-c-format --flag=translate:2:pass-qt-format
-    --keyword=QT_TR_NOOP --flag=QT_TR_NOOP:1:pass-c-format --flag=QT_TR_NOOP:1:pass-qt-format
-    --keyword=QT_TRANSLATE_NOOP:2 --flag=QT_TRANSLATE_NOOP:2:pass-c-format --flag=QT_TRANSLATE_NOOP:2:pass-qt-format
-    --keyword=_ --flag=_:1:pass-c-format --flag=_:1:pass-qt-format
-    --keyword=N_ --flag=N_:1:pass-c-format --flag=N_:1:pass-qt-format
-    --from-code=utf-8
-    )
+list(APPEND XGETTEXT_OPTIONS
+  --qt
+  --keyword=tr:1,2c
+  --keyword=tr
+  --flag=tr:1:pass-c-format
+  --flag=tr:1:pass-qt-format
+  --keyword=trUtf8
+  --flag=tr:1:pass-c-format
+  --flag=tr:1:pass-qt-format
+  --keyword=translate:2,3c
+  --keyword=translate:2
+  --flag=translate:2:pass-c-format
+  --flag=translate:2:pass-qt-format
+  --keyword=QT_TR_NOOP
+  --flag=QT_TR_NOOP:1:pass-c-format
+  --flag=QT_TR_NOOP:1:pass-qt-format
+  --keyword=QT_TRANSLATE_NOOP:2
+  --flag=QT_TRANSLATE_NOOP:2:pass-c-format
+  --flag=QT_TRANSLATE_NOOP:2:pass-qt-format
+  --keyword=_
+  --flag=_:1:pass-c-format
+  --flag=_:1:pass-qt-format
+  --keyword=N_
+  --flag=N_:1:pass-c-format
+  --flag=N_:1:pass-qt-format
+  --from-code=utf-8
+)
 
 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/translations)
 
@@ -32,7 +44,7 @@ macro(add_pot outfiles header pot)
   add_custom_command(
     OUTPUT ${pot}
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-    COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE} ${XGETTEXT_OPTIONS} -s -C --omit-header --output=${CMAKE_CURRENT_BINARY_DIR}/pot.temp ${add_pot_sources}
+    COMMAND xgettext ${XGETTEXT_OPTIONS} -s -C --omit-header --output="${CMAKE_CURRENT_BINARY_DIR}/pot.temp" ${add_pot_sources}
     COMMAND cat ${header} ${CMAKE_CURRENT_BINARY_DIR}/pot.temp > ${pot}
     DEPENDS ${add_pot_sources} ${header}
   )
@@ -59,7 +71,7 @@ macro(add_po outfiles po_prefix)
     # Convert the .po files to .qm files
     add_custom_command(
       OUTPUT ${_qm_filepath}
-      COMMAND ${QT_LCONVERT_EXECUTABLE} ARGS ${_po_filepath} -o ${_qm_filepath} -of qm
+      COMMAND ${QT_LCONVERT_EXECUTABLE} ARGS ${_po_filepath} -o ${_qm_filepath} -of qm -target-language ${_lang}
       DEPENDS ${_po_filepath} ${_po_filepath}
     )
 

cmake/Version.cmake

@@ -1,27 +1,15 @@
 set(STRAWBERRY_VERSION_MAJOR 1)
-set(STRAWBERRY_VERSION_MINOR 0)
-set(STRAWBERRY_VERSION_PATCH 21)
-#set(STRAWBERRY_VERSION_PRERELEASE rc1)
+set(STRAWBERRY_VERSION_MINOR 1)
+set(STRAWBERRY_VERSION_PATCH 0)
+set(STRAWBERRY_VERSION_PRERELEASE rc1)
 
 set(INCLUDE_GIT_REVISION OFF)
 
 set(majorminorpatch "${STRAWBERRY_VERSION_MAJOR}.${STRAWBERRY_VERSION_MINOR}.${STRAWBERRY_VERSION_PATCH}")
 
-set(STRAWBERRY_VERSION_DISPLAY "${majorminorpatch}")
-set(STRAWBERRY_VERSION_PACKAGE "${majorminorpatch}")
-set(STRAWBERRY_VERSION_RPM_V   "${majorminorpatch}")
-set(STRAWBERRY_VERSION_RPM_R   "1")
-set(STRAWBERRY_VERSION_PAC_V   "${majorminorpatch}")
-set(STRAWBERRY_VERSION_PAC_R   "1")
-
-if(STRAWBERRY_VERSION_PRERELEASE)
-  set(STRAWBERRY_VERSION_DISPLAY "${STRAWBERRY_VERSION_DISPLAY} ${STRAWBERRY_VERSION_PRERELEASE}")
-  set(STRAWBERRY_VERSION_RPM_R   "0.${STRAWBERRY_VERSION_PRERELEASE}")
-  set(STRAWBERRY_VERSION_PACKAGE "${STRAWBERRY_VERSION_PACKAGE}${STRAWBERRY_VERSION_PRERELEASE}")
-endif(STRAWBERRY_VERSION_PRERELEASE)
-
-
-if(INCLUDE_GIT_REVISION AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
+if(FORCE_GIT_REVISION)
+  set(GIT_REVISION ${FORCE_GIT_REVISION})
+elseif(INCLUDE_GIT_REVISION AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
 
   find_program(GIT_EXECUTABLE git)
   if(NOT GIT_EXECUTABLE OR GIT_EXECUTABLE-NOTFOUND)
@@ -53,10 +41,6 @@ if(INCLUDE_GIT_REVISION AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
 
 endif()
 
-if(FORCE_GIT_REVISION)
-  set(GIT_REVISION ${FORCE_GIT_REVISION})
-endif()
-
 if(GIT_REVISION)
 
   string(REGEX REPLACE "^(.+)-([0-9]+)-(g[a-f0-9]+)$" "\\1;\\2;\\3" GIT_PARTS ${GIT_REVISION})
@@ -78,15 +62,23 @@ if(GIT_REVISION)
 
   set(STRAWBERRY_VERSION_DISPLAY "${GIT_REVISION}")
   set(STRAWBERRY_VERSION_PACKAGE "${GIT_TAGNAME}.${GIT_COMMITCOUNT}.${GIT_SHA1}")
-  set(STRAWBERRY_VERSION_RPM_V   "${GIT_TAGNAME}")
+  string(REPLACE "-" "~" STRAWBERRY_VERSION_RPM_V "${GIT_TAGNAME}")
   set(STRAWBERRY_VERSION_RPM_R   "2.${GIT_COMMITCOUNT}.${GIT_SHA1}")
-  set(STRAWBERRY_VERSION_PAC_V   "${GIT_TAGNAME}.r${GIT_COMMITCOUNT}.${GIT_SHA1}")
-  set(STRAWBERRY_VERSION_PAC_R   "1")
 
+else()
+  if(STRAWBERRY_VERSION_PRERELEASE)
+    set(STRAWBERRY_VERSION_DISPLAY "${majorminorpatch}-${STRAWBERRY_VERSION_PRERELEASE}")
+    set(STRAWBERRY_VERSION_RPM_V   "${majorminorpatch}~${STRAWBERRY_VERSION_PRERELEASE}")
+    set(STRAWBERRY_VERSION_PACKAGE "${majorminorpatch}${STRAWBERRY_VERSION_PRERELEASE}")
+  else()
+    set(STRAWBERRY_VERSION_DISPLAY "${majorminorpatch}")
+    set(STRAWBERRY_VERSION_PACKAGE "${majorminorpatch}")
+    set(STRAWBERRY_VERSION_RPM_V   "${majorminorpatch}")
+  endif()
+  set(STRAWBERRY_VERSION_RPM_R   "1")
 endif()
 
 message(STATUS "Strawberry Version:")
 message(STATUS "Display:  ${STRAWBERRY_VERSION_DISPLAY}")
 message(STATUS "Package:  ${STRAWBERRY_VERSION_PACKAGE}")
 message(STATUS "RPM:      ${STRAWBERRY_VERSION_RPM_V}-${STRAWBERRY_VERSION_RPM_R}")
-message(STATUS "PAC:      ${STRAWBERRY_VERSION_PAC_V}-${STRAWBERRY_VERSION_PAC_R}")

data/data.qrc

@@ -10,6 +10,8 @@
         <file>schema/schema-16.sql</file>
         <file>schema/schema-17.sql</file>
         <file>schema/schema-18.sql</file>
+        <file>schema/schema-19.sql</file>
+        <file>schema/schema-20.sql</file>
         <file>schema/device-schema.sql</file>
         <file>style/strawberry.css</file>
         <file>style/smartplaylistsearchterm.css</file>
@@ -42,5 +44,6 @@
         <file>pictures/star-off.png</file>
         <file>mood/sample.mood</file>
         <file>text/ghosts.txt</file>
+        <file>pictures/sidebar-background.png</file>
     </qresource>
 </RCC>

data/icons.qrc

@@ -91,6 +91,7 @@
         <file>icons/128x128/love.png</file>
         <file>icons/128x128/subsonic.png</file>
         <file>icons/128x128/tidal.png</file>
+        <file>icons/128x128/spotify.png</file>
         <file>icons/128x128/qobuz.png</file>
         <file>icons/128x128/multimedia-player-ipod-standard-black.png</file>
         <file>icons/128x128/radio.png</file>
@@ -189,6 +190,7 @@
         <file>icons/64x64/love.png</file>
         <file>icons/64x64/subsonic.png</file>
         <file>icons/64x64/tidal.png</file>
+        <file>icons/64x64/spotify.png</file>
         <file>icons/64x64/qobuz.png</file>
         <file>icons/64x64/multimedia-player-ipod-standard-black.png</file>
         <file>icons/64x64/radio.png</file>
@@ -290,8 +292,9 @@
         <file>icons/48x48/moodbar.png</file>
         <file>icons/48x48/love.png</file>
         <file>icons/48x48/subsonic.png</file>
-	<file>icons/48x48/tidal.png</file>
-	<file>icons/48x48/qobuz.png</file>
+        <file>icons/48x48/tidal.png</file>
+        <file>icons/48x48/spotify.png</file>
+        <file>icons/48x48/qobuz.png</file>
         <file>icons/48x48/multimedia-player-ipod-standard-black.png</file>
         <file>icons/48x48/radio.png</file>
         <file>icons/48x48/somafm.png</file>
@@ -393,6 +396,7 @@
         <file>icons/32x32/love.png</file>
         <file>icons/32x32/subsonic.png</file>
         <file>icons/32x32/tidal.png</file>
+        <file>icons/32x32/spotify.png</file>
         <file>icons/32x32/qobuz.png</file>
         <file>icons/32x32/multimedia-player-ipod-standard-black.png</file>
         <file>icons/32x32/radio.png</file>
@@ -495,6 +499,7 @@
         <file>icons/22x22/love.png</file>
         <file>icons/22x22/subsonic.png</file>
         <file>icons/22x22/tidal.png</file>
+        <file>icons/22x22/spotify.png</file>
         <file>icons/22x22/qobuz.png</file>
         <file>icons/22x22/multimedia-player-ipod-standard-black.png</file>
         <file>icons/22x22/radio.png</file>

data/schema/schema-19.sql

@@ -0,0 +1,19 @@
+DROP TABLE IF EXISTS %allsongstables_fts;
+
+DROP TABLE IF EXISTS songs_fts;
+
+DROP TABLE IF EXISTS subsonic_songs_fts;
+
+DROP TABLE IF EXISTS tidal_artists_songs_fts;
+
+DROP TABLE IF EXISTS tidal_albums_songs_fts;
+
+DROP TABLE IF EXISTS tidal_songs_fts;
+
+DROP TABLE IF EXISTS qobuz_artists_songs_fts;
+
+DROP TABLE IF EXISTS qobuz_albums_songs_fts;
+
+DROP TABLE IF EXISTS qobuz_songs_fts;
+
+UPDATE schema_version SET version=19;

data/schema/schema-20.sql

@@ -0,0 +1,244 @@
+CREATE TABLE IF NOT EXISTS spotify_artists_songs (
+
+  title TEXT,
+  album TEXT,
+  artist TEXT,
+  albumartist TEXT,
+  track INTEGER NOT NULL DEFAULT -1,
+  disc INTEGER NOT NULL DEFAULT -1,
+  year INTEGER NOT NULL DEFAULT -1,
+  originalyear INTEGER NOT NULL DEFAULT -1,
+  genre TEXT,
+  compilation INTEGER NOT NULL DEFAULT 0,
+  composer TEXT,
+  performer TEXT,
+  grouping TEXT,
+  comment TEXT,
+  lyrics TEXT,
+
+  artist_id TEXT,
+  album_id TEXT,
+  song_id TEXT,
+
+  beginning INTEGER NOT NULL DEFAULT 0,
+  length INTEGER NOT NULL DEFAULT 0,
+
+  bitrate INTEGER NOT NULL DEFAULT -1,
+  samplerate INTEGER NOT NULL DEFAULT -1,
+  bitdepth INTEGER NOT NULL DEFAULT -1,
+
+  source INTEGER NOT NULL DEFAULT 0,
+  directory_id INTEGER NOT NULL DEFAULT -1,
+  url TEXT NOT NULL,
+  filetype INTEGER NOT NULL DEFAULT 0,
+  filesize INTEGER NOT NULL DEFAULT -1,
+  mtime INTEGER NOT NULL DEFAULT -1,
+  ctime INTEGER NOT NULL DEFAULT -1,
+  unavailable INTEGER DEFAULT 0,
+
+  fingerprint TEXT,
+
+  playcount INTEGER NOT NULL DEFAULT 0,
+  skipcount INTEGER NOT NULL DEFAULT 0,
+  lastplayed INTEGER NOT NULL DEFAULT -1,
+  lastseen INTEGER NOT NULL DEFAULT -1,
+
+  compilation_detected INTEGER DEFAULT 0,
+  compilation_on INTEGER NOT NULL DEFAULT 0,
+  compilation_off INTEGER NOT NULL DEFAULT 0,
+  compilation_effective INTEGER NOT NULL DEFAULT 0,
+
+  art_embedded INTEGER DEFAULT 0,
+  art_automatic TEXT,
+  art_manual TEXT,
+  art_unset INTEGER DEFAULT 0,
+
+  effective_albumartist TEXT,
+  effective_originalyear INTEGER NOT NULL DEFAULT 0,
+
+  cue_path TEXT,
+
+  rating INTEGER DEFAULT -1,
+
+  acoustid_id TEXT,
+  acoustid_fingerprint TEXT,
+
+  musicbrainz_album_artist_id TEXT,
+  musicbrainz_artist_id TEXT,
+  musicbrainz_original_artist_id TEXT,
+  musicbrainz_album_id TEXT,
+  musicbrainz_original_album_id TEXT,
+  musicbrainz_recording_id TEXT,
+  musicbrainz_track_id TEXT,
+  musicbrainz_disc_id TEXT,
+  musicbrainz_release_group_id TEXT,
+  musicbrainz_work_id TEXT,
+
+  ebur128_integrated_loudness_lufs REAL,
+  ebur128_loudness_range_lu REAL
+
+);
+
+CREATE TABLE IF NOT EXISTS spotify_albums_songs (
+
+  title TEXT,
+  album TEXT,
+  artist TEXT,
+  albumartist TEXT,
+  track INTEGER NOT NULL DEFAULT -1,
+  disc INTEGER NOT NULL DEFAULT -1,
+  year INTEGER NOT NULL DEFAULT -1,
+  originalyear INTEGER NOT NULL DEFAULT -1,
+  genre TEXT,
+  compilation INTEGER NOT NULL DEFAULT 0,
+  composer TEXT,
+  performer TEXT,
+  grouping TEXT,
+  comment TEXT,
+  lyrics TEXT,
+
+  artist_id TEXT,
+  album_id TEXT,
+  song_id TEXT,
+
+  beginning INTEGER NOT NULL DEFAULT 0,
+  length INTEGER NOT NULL DEFAULT 0,
+
+  bitrate INTEGER NOT NULL DEFAULT -1,
+  samplerate INTEGER NOT NULL DEFAULT -1,
+  bitdepth INTEGER NOT NULL DEFAULT -1,
+
+  source INTEGER NOT NULL DEFAULT 0,
+  directory_id INTEGER NOT NULL DEFAULT -1,
+  url TEXT NOT NULL,
+  filetype INTEGER NOT NULL DEFAULT 0,
+  filesize INTEGER NOT NULL DEFAULT -1,
+  mtime INTEGER NOT NULL DEFAULT -1,
+  ctime INTEGER NOT NULL DEFAULT -1,
+  unavailable INTEGER DEFAULT 0,
+
+  fingerprint TEXT,
+
+  playcount INTEGER NOT NULL DEFAULT 0,
+  skipcount INTEGER NOT NULL DEFAULT 0,
+  lastplayed INTEGER NOT NULL DEFAULT -1,
+  lastseen INTEGER NOT NULL DEFAULT -1,
+
+  compilation_detected INTEGER DEFAULT 0,
+  compilation_on INTEGER NOT NULL DEFAULT 0,
+  compilation_off INTEGER NOT NULL DEFAULT 0,
+  compilation_effective INTEGER NOT NULL DEFAULT 0,
+
+  art_embedded INTEGER DEFAULT 0,
+  art_automatic TEXT,
+  art_manual TEXT,
+  art_unset INTEGER DEFAULT 0,
+
+  effective_albumartist TEXT,
+  effective_originalyear INTEGER NOT NULL DEFAULT 0,
+
+  cue_path TEXT,
+
+  rating INTEGER DEFAULT -1,
+
+  acoustid_id TEXT,
+  acoustid_fingerprint TEXT,
+
+  musicbrainz_album_artist_id TEXT,
+  musicbrainz_artist_id TEXT,
+  musicbrainz_original_artist_id TEXT,
+  musicbrainz_album_id TEXT,
+  musicbrainz_original_album_id TEXT,
+  musicbrainz_recording_id TEXT,
+  musicbrainz_track_id TEXT,
+  musicbrainz_disc_id TEXT,
+  musicbrainz_release_group_id TEXT,
+  musicbrainz_work_id TEXT,
+
+  ebur128_integrated_loudness_lufs REAL,
+  ebur128_loudness_range_lu REAL
+
+);
+
+CREATE TABLE IF NOT EXISTS spotify_songs (
+
+  title TEXT,
+  album TEXT,
+  artist TEXT,
+  albumartist TEXT,
+  track INTEGER NOT NULL DEFAULT -1,
+  disc INTEGER NOT NULL DEFAULT -1,
+  year INTEGER NOT NULL DEFAULT -1,
+  originalyear INTEGER NOT NULL DEFAULT -1,
+  genre TEXT,
+  compilation INTEGER NOT NULL DEFAULT 0,
+  composer TEXT,
+  performer TEXT,
+  grouping TEXT,
+  comment TEXT,
+  lyrics TEXT,
+
+  artist_id TEXT,
+  album_id TEXT,
+  song_id TEXT,
+
+  beginning INTEGER NOT NULL DEFAULT 0,
+  length INTEGER NOT NULL DEFAULT 0,
+
+  bitrate INTEGER NOT NULL DEFAULT -1,
+  samplerate INTEGER NOT NULL DEFAULT -1,
+  bitdepth INTEGER NOT NULL DEFAULT -1,
+
+  source INTEGER NOT NULL DEFAULT 0,
+  directory_id INTEGER NOT NULL DEFAULT -1,
+  url TEXT NOT NULL,
+  filetype INTEGER NOT NULL DEFAULT 0,
+  filesize INTEGER NOT NULL DEFAULT -1,
+  mtime INTEGER NOT NULL DEFAULT -1,
+  ctime INTEGER NOT NULL DEFAULT -1,
+  unavailable INTEGER DEFAULT 0,
+
+  fingerprint TEXT,
+
+  playcount INTEGER NOT NULL DEFAULT 0,
+  skipcount INTEGER NOT NULL DEFAULT 0,
+  lastplayed INTEGER NOT NULL DEFAULT -1,
+  lastseen INTEGER NOT NULL DEFAULT -1,
+
+  compilation_detected INTEGER DEFAULT 0,
+  compilation_on INTEGER NOT NULL DEFAULT 0,
+  compilation_off INTEGER NOT NULL DEFAULT 0,
+  compilation_effective INTEGER NOT NULL DEFAULT 0,
+
+  art_embedded INTEGER DEFAULT 0,
+  art_automatic TEXT,
+  art_manual TEXT,
+  art_unset INTEGER DEFAULT 0,
+
+  effective_albumartist TEXT,
+  effective_originalyear INTEGER NOT NULL DEFAULT 0,
+
+  cue_path TEXT,
+
+  rating INTEGER DEFAULT -1,
+
+  acoustid_id TEXT,
+  acoustid_fingerprint TEXT,
+
+  musicbrainz_album_artist_id TEXT,
+  musicbrainz_artist_id TEXT,
+  musicbrainz_original_artist_id TEXT,
+  musicbrainz_album_id TEXT,
+  musicbrainz_original_album_id TEXT,
+  musicbrainz_recording_id TEXT,
+  musicbrainz_track_id TEXT,
+  musicbrainz_disc_id TEXT,
+  musicbrainz_release_group_id TEXT,
+  musicbrainz_work_id TEXT,
+
+  ebur128_integrated_loudness_lufs REAL,
+  ebur128_loudness_range_lu REAL
+
+);
+
+UPDATE schema_version SET version=20;

data/schema/schema.sql

@@ -4,7 +4,7 @@ CREATE TABLE IF NOT EXISTS schema_version (
 
 DELETE FROM schema_version;
 
-INSERT INTO schema_version (version) VALUES (18);
+INSERT INTO schema_version (version) VALUES (19);
 
 CREATE TABLE IF NOT EXISTS directories (
   path TEXT NOT NULL,
@@ -422,6 +422,249 @@ CREATE TABLE IF NOT EXISTS tidal_songs (
 
 );
 
+CREATE TABLE IF NOT EXISTS spotify_artists_songs (
+
+  title TEXT,
+  album TEXT,
+  artist TEXT,
+  albumartist TEXT,
+  track INTEGER NOT NULL DEFAULT -1,
+  disc INTEGER NOT NULL DEFAULT -1,
+  year INTEGER NOT NULL DEFAULT -1,
+  originalyear INTEGER NOT NULL DEFAULT -1,
+  genre TEXT,
+  compilation INTEGER NOT NULL DEFAULT 0,
+  composer TEXT,
+  performer TEXT,
+  grouping TEXT,
+  comment TEXT,
+  lyrics TEXT,
+
+  artist_id TEXT,
+  album_id TEXT,
+  song_id TEXT,
+
+  beginning INTEGER NOT NULL DEFAULT 0,
+  length INTEGER NOT NULL DEFAULT 0,
+
+  bitrate INTEGER NOT NULL DEFAULT -1,
+  samplerate INTEGER NOT NULL DEFAULT -1,
+  bitdepth INTEGER NOT NULL DEFAULT -1,
+
+  source INTEGER NOT NULL DEFAULT 0,
+  directory_id INTEGER NOT NULL DEFAULT -1,
+  url TEXT NOT NULL,
+  filetype INTEGER NOT NULL DEFAULT 0,
+  filesize INTEGER NOT NULL DEFAULT -1,
+  mtime INTEGER NOT NULL DEFAULT -1,
+  ctime INTEGER NOT NULL DEFAULT -1,
+  unavailable INTEGER DEFAULT 0,
+
+  fingerprint TEXT,
+
+  playcount INTEGER NOT NULL DEFAULT 0,
+  skipcount INTEGER NOT NULL DEFAULT 0,
+  lastplayed INTEGER NOT NULL DEFAULT -1,
+  lastseen INTEGER NOT NULL DEFAULT -1,
+
+  compilation_detected INTEGER DEFAULT 0,
+  compilation_on INTEGER NOT NULL DEFAULT 0,
+  compilation_off INTEGER NOT NULL DEFAULT 0,
+  compilation_effective INTEGER NOT NULL DEFAULT 0,
+
+  art_embedded INTEGER DEFAULT 0,
+  art_automatic TEXT,
+  art_manual TEXT,
+  art_unset INTEGER DEFAULT 0,
+
+  effective_albumartist TEXT,
+  effective_originalyear INTEGER NOT NULL DEFAULT 0,
+
+  cue_path TEXT,
+
+  rating INTEGER DEFAULT -1,
+
+  acoustid_id TEXT,
+  acoustid_fingerprint TEXT,
+
+  musicbrainz_album_artist_id TEXT,
+  musicbrainz_artist_id TEXT,
+  musicbrainz_original_artist_id TEXT,
+  musicbrainz_album_id TEXT,
+  musicbrainz_original_album_id TEXT,
+  musicbrainz_recording_id TEXT,
+  musicbrainz_track_id TEXT,
+  musicbrainz_disc_id TEXT,
+  musicbrainz_release_group_id TEXT,
+  musicbrainz_work_id TEXT,
+
+  ebur128_integrated_loudness_lufs REAL,
+  ebur128_loudness_range_lu REAL
+
+);
+
+CREATE TABLE IF NOT EXISTS spotify_albums_songs (
+
+  title TEXT,
+  album TEXT,
+  artist TEXT,
+  albumartist TEXT,
+  track INTEGER NOT NULL DEFAULT -1,
+  disc INTEGER NOT NULL DEFAULT -1,
+  year INTEGER NOT NULL DEFAULT -1,
+  originalyear INTEGER NOT NULL DEFAULT -1,
+  genre TEXT,
+  compilation INTEGER NOT NULL DEFAULT 0,
+  composer TEXT,
+  performer TEXT,
+  grouping TEXT,
+  comment TEXT,
+  lyrics TEXT,
+
+  artist_id TEXT,
+  album_id TEXT,
+  song_id TEXT,
+
+  beginning INTEGER NOT NULL DEFAULT 0,
+  length INTEGER NOT NULL DEFAULT 0,
+
+  bitrate INTEGER NOT NULL DEFAULT -1,
+  samplerate INTEGER NOT NULL DEFAULT -1,
+  bitdepth INTEGER NOT NULL DEFAULT -1,
+
+  source INTEGER NOT NULL DEFAULT 0,
+  directory_id INTEGER NOT NULL DEFAULT -1,
+  url TEXT NOT NULL,
+  filetype INTEGER NOT NULL DEFAULT 0,
+  filesize INTEGER NOT NULL DEFAULT -1,
+  mtime INTEGER NOT NULL DEFAULT -1,
+  ctime INTEGER NOT NULL DEFAULT -1,
+  unavailable INTEGER DEFAULT 0,
+
+  fingerprint TEXT,
+
+  playcount INTEGER NOT NULL DEFAULT 0,
+  skipcount INTEGER NOT NULL DEFAULT 0,
+  lastplayed INTEGER NOT NULL DEFAULT -1,
+  lastseen INTEGER NOT NULL DEFAULT -1,
+
+  compilation_detected INTEGER DEFAULT 0,
+  compilation_on INTEGER NOT NULL DEFAULT 0,
+  compilation_off INTEGER NOT NULL DEFAULT 0,
+  compilation_effective INTEGER NOT NULL DEFAULT 0,
+
+  art_embedded INTEGER DEFAULT 0,
+  art_automatic TEXT,
+  art_manual TEXT,
+  art_unset INTEGER DEFAULT 0,
+
+  effective_albumartist TEXT,
+  effective_originalyear INTEGER NOT NULL DEFAULT 0,
+
+  cue_path TEXT,
+
+  rating INTEGER DEFAULT -1,
+
+  acoustid_id TEXT,
+  acoustid_fingerprint TEXT,
+
+  musicbrainz_album_artist_id TEXT,
+  musicbrainz_artist_id TEXT,
+  musicbrainz_original_artist_id TEXT,
+  musicbrainz_album_id TEXT,
+  musicbrainz_original_album_id TEXT,
+  musicbrainz_recording_id TEXT,
+  musicbrainz_track_id TEXT,
+  musicbrainz_disc_id TEXT,
+  musicbrainz_release_group_id TEXT,
+  musicbrainz_work_id TEXT,
+
+  ebur128_integrated_loudness_lufs REAL,
+  ebur128_loudness_range_lu REAL
+
+);
+
+CREATE TABLE IF NOT EXISTS spotify_songs (
+
+  title TEXT,
+  album TEXT,
+  artist TEXT,
+  albumartist TEXT,
+  track INTEGER NOT NULL DEFAULT -1,
+  disc INTEGER NOT NULL DEFAULT -1,
+  year INTEGER NOT NULL DEFAULT -1,
+  originalyear INTEGER NOT NULL DEFAULT -1,
+  genre TEXT,
+  compilation INTEGER NOT NULL DEFAULT 0,
+  composer TEXT,
+  performer TEXT,
+  grouping TEXT,
+  comment TEXT,
+  lyrics TEXT,
+
+  artist_id TEXT,
+  album_id TEXT,
+  song_id TEXT,
+
+  beginning INTEGER NOT NULL DEFAULT 0,
+  length INTEGER NOT NULL DEFAULT 0,
+
+  bitrate INTEGER NOT NULL DEFAULT -1,
+  samplerate INTEGER NOT NULL DEFAULT -1,
+  bitdepth INTEGER NOT NULL DEFAULT -1,
+
+  source INTEGER NOT NULL DEFAULT 0,
+  directory_id INTEGER NOT NULL DEFAULT -1,
+  url TEXT NOT NULL,
+  filetype INTEGER NOT NULL DEFAULT 0,
+  filesize INTEGER NOT NULL DEFAULT -1,
+  mtime INTEGER NOT NULL DEFAULT -1,
+  ctime INTEGER NOT NULL DEFAULT -1,
+  unavailable INTEGER DEFAULT 0,
+
+  fingerprint TEXT,
+
+  playcount INTEGER NOT NULL DEFAULT 0,
+  skipcount INTEGER NOT NULL DEFAULT 0,
+  lastplayed INTEGER NOT NULL DEFAULT -1,
+  lastseen INTEGER NOT NULL DEFAULT -1,
+
+  compilation_detected INTEGER DEFAULT 0,
+  compilation_on INTEGER NOT NULL DEFAULT 0,
+  compilation_off INTEGER NOT NULL DEFAULT 0,
+  compilation_effective INTEGER NOT NULL DEFAULT 0,
+
+  art_embedded INTEGER DEFAULT 0,
+  art_automatic TEXT,
+  art_manual TEXT,
+  art_unset INTEGER DEFAULT 0,
+
+  effective_albumartist TEXT,
+  effective_originalyear INTEGER NOT NULL DEFAULT 0,
+
+  cue_path TEXT,
+
+  rating INTEGER DEFAULT -1,
+
+  acoustid_id TEXT,
+  acoustid_fingerprint TEXT,
+
+  musicbrainz_album_artist_id TEXT,
+  musicbrainz_artist_id TEXT,
+  musicbrainz_original_artist_id TEXT,
+  musicbrainz_album_id TEXT,
+  musicbrainz_original_album_id TEXT,
+  musicbrainz_recording_id TEXT,
+  musicbrainz_track_id TEXT,
+  musicbrainz_disc_id TEXT,
+  musicbrainz_release_group_id TEXT,
+  musicbrainz_work_id TEXT,
+
+  ebur128_integrated_loudness_lufs REAL,
+  ebur128_loudness_range_lu REAL
+
+);
+
 CREATE TABLE IF NOT EXISTS qobuz_artists_songs (
 
   title TEXT,
@@ -796,138 +1039,3 @@ CREATE INDEX IF NOT EXISTS idx_album ON songs (album);
 CREATE INDEX IF NOT EXISTS idx_title ON songs (title);
 
 CREATE VIEW IF NOT EXISTS duplicated_songs as select artist dup_artist, album dup_album, title dup_title from songs as inner_songs where artist != '' and album != '' and title != '' and unavailable = 0 group by artist, album , title having count(*) > 1;
-
-CREATE VIRTUAL TABLE IF NOT EXISTS songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS subsonic_songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS tidal_artists_songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS tidal_albums_songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS tidal_songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS qobuz_artists_songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS qobuz_albums_songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS qobuz_songs_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);
-
-CREATE VIRTUAL TABLE IF NOT EXISTS %allsongstables_fts USING fts5(
-
-  ftstitle,
-  ftsalbum,
-  ftsartist,
-  ftsalbumartist,
-  ftscomposer,
-  ftsperformer,
-  ftsgrouping,
-  ftsgenre,
-  ftscomment,
-  tokenize = "unicode61 remove_diacritics 1"
-
-);

data/style/strawberry.css

@@ -35,32 +35,32 @@
   background-color: %palette-base;
 }
 
-QToolButton {
+QToolButton[accessibleName="MenuPopupToolButton"] {
   border: 2px solid transparent;
   border-radius: 3px;
   padding: 1px;
 }
 
-QToolButton:hover {
+QToolButton:hover[accessibleName="MenuPopupToolButton"] {
   border: 2px solid %palette-highlight;
   background-color: %palette-highlight-lighter;
 }
 
-QToolButton:pressed {
+QToolButton:pressed[accessibleName="MenuPopupToolButton"] {
   border: 2px solid %palette-highlight-darker;
   background-color: %palette-highlight-lighter;
 }
 
-QToolButton[popupMode="MenuButtonPopup"], QToolButton:hover[popupMode="MenuButtonPopup"], QToolButton:pressed[popupMode="MenuButtonPopup"] {
+QToolButton[popupMode="MenuButtonPopup"][accessibleName="MenuPopupToolButton"], QToolButton:hover[popupMode="MenuButtonPopup"][accessibleName="MenuPopupToolButton"], QToolButton:pressed[popupMode="MenuButtonPopup"][accessibleName="MenuPopupToolButton"] {
   padding-right: 16px;
 }
 
 /* For backwards compatibility with Qt 5 as it does not support property name */
-QToolButton[popupMode="1"], QToolButton:hover[popupMode="1"], QToolButton:pressed[popupMode="1"] {
+QToolButton[popupMode="1"][accessibleName="MenuPopupToolButton"], QToolButton:hover[popupMode="1"][accessibleName="MenuPopupToolButton"], QToolButton:pressed[popupMode="1"][accessibleName="MenuPopupToolButton"] {
   padding-right: 16px;
 }
 
-QToolButton::menu-button {
+QToolButton::menu-button[accessibleName="MenuPopupToolButton"] {
   width: 16px;
   border: none;
 }

debian/control.in

@@ -53,7 +53,7 @@ Description: music player and music collection organizer
   - Edit tags on audio files
   - Automatically retrieve tags from MusicBrainz
   - Album cover art from Last.fm, Musicbrainz, Discogs, Musixmatch, Deezer, Tidal, Qobuz and Spotify
-  - Song lyrics from Genius, Musixmatch, ChartLyrics, lyrics.ovh, lololyrics.com, songlyrics.com, azlyrics.com, elyrics.net and lyricsmode.com
+  - Song lyrics from Genius, Musixmatch, ChartLyrics, lyrics.ovh, lololyrics.com, songlyrics.com, azlyrics.com and elyrics.net
   - Audio analyzer
   - Audio equalizer
   - Transfer music to mass-storage USB players, MTP compatible devices and iPod Nano/Classic

dist/CMakeLists.txt

@@ -4,6 +4,11 @@ if(RPM_DISTRO AND RPM_DATE)
 endif(RPM_DISTRO AND RPM_DATE)
 
 if(APPLE)
+  if(DEFINED ENV{MACOSX_DEPLOYMENT_TARGET})
+    set(LSMinimumSystemVersion $ENV{MACOSX_DEPLOYMENT_TARGET})
+  else()
+    set(LSMinimumSystemVersion 12.0)
+  endif()
   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/macos/Info.plist.in ${CMAKE_CURRENT_SOURCE_DIR}/macos/Info.plist)
 endif(APPLE)
 

dist/macos/Info.plist.in

@@ -33,7 +33,7 @@
   <key>LSApplicationCategoryType</key>
   <string>public.app-category.music</string>
   <key>LSMinimumSystemVersion</key>
-  <string>11.0</string>
+  <string>@LSMinimumSystemVersion@</string>
   <key>SUFeedURL</key>
   <string>https://www.strawberrymusicplayer.org/sparkle-macos</string>
   <key>SUPublicEDKey</key>

dist/macos/macgstcopy.sh

@@ -62,6 +62,7 @@ cp -v -f "${GST_PLUGIN_SCANNER}" "${bundledir}/Contents/PlugIns/" || exit 1
 install_name_tool -add_rpath "@loader_path/../Frameworks" "${bundledir}/Contents/PlugIns/$(basename ${GST_PLUGIN_SCANNER})" || exit 1
 
 gst_plugins="
+libgstadaptivedemux2
 libgstaes
 libgstaiff
 libgstapetag
@@ -70,16 +71,14 @@ libgstasf
 libgstasfmux
 libgstaudioconvert
 libgstaudiofx
-libgstaudiomixer
 libgstaudioparsers
-libgstaudiorate
 libgstaudioresample
-libgstaudiotestsrc
 libgstautodetect
 libgstbs2b
 libgstcdio
 libgstcoreelements
 libgstdash
+libgstdsd
 libgstequalizer
 libgstfaac
 libgstfaad
@@ -92,6 +91,10 @@ libgstid3demux
 libgstid3tag
 libgstisomp4
 libgstlame
+libgstmpegpsdemux
+libgstmpegpsmux
+libgstmpegtsdemux
+libgstmpegtsmux
 libgstlibav
 libgstmpg123
 libgstmusepack

dist/unix/org.strawberrymusicplayer.strawberry.appdata.xml

@@ -29,7 +29,7 @@
       <li>Edit tags on audio files</li>
       <li>Automatically retrieve tags from MusicBrainz</li>
       <li>Album cover art from Last.fm, Musicbrainz, Discogs, Musixmatch, Deezer, Tidal, Qobuz and Spotify</li>
-      <li>Song lyrics from Genius, Musixmatch, ChartLyrics, lyrics.ovh, lololyrics.com, songlyrics.com, azlyrics.com, elyrics.net and lyricsmode.com</li>
+      <li>Song lyrics from Genius, Musixmatch, ChartLyrics, lyrics.ovh, lololyrics.com, songlyrics.com, azlyrics.com and elyrics.net</li>
       <li>Support for multiple backends</li>
       <li>Audio analyzer and equalizer</li>
       <li>Transfer music to mass-storage USB players, MTP compatible devices and iPod Nano/Classic</li>
@@ -50,6 +50,8 @@
   </screenshots>
   <update_contact>eclipseo@fedoraproject.org</update_contact>
     <releases>
+        <release version="1.0.23" date="2024-01-11"/>
+        <release version="1.0.22" date="2023-12-09"/>
         <release version="1.0.21" date="2023-10-21"/>
         <release version="1.0.20" date="2023-09-24"/>
         <release version="1.0.19" date="2023-09-24"/>

dist/unix/org.strawberrymusicplayer.strawberry.desktop

@@ -3,8 +3,10 @@ Version=1.0
 Type=Application
 Name=Strawberry
 GenericName=Strawberry Music Player
+GenericName[fr]=Lecteur de musique Strawberry
 GenericName[ru]=Музыкальный проигрыватель Strawberry
 Comment=Plays music
+Comment[fr]=Joue de la musique
 Comment[ru]=Прослушивание музыки
 Exec=strawberry %U
 TryExec=strawberry

dist/unix/strawberry.spec.in

@@ -99,7 +99,7 @@ Features:
   - Edit tags on audio files
   - Automatically retrieve tags from MusicBrainz
   - Album cover art from Last.fm, Musicbrainz, Discogs, Musixmatch, Deezer, Tidal, Qobuz and Spotify
-  - Song lyrics from Genius, Musixmatch, ChartLyrics, lyrics.ovh, lololyrics.com, songlyrics.com, azlyrics.com, elyrics.net and lyricsmode.com
+  - Song lyrics from Genius, Musixmatch, ChartLyrics, lyrics.ovh, lololyrics.com, songlyrics.com, azlyrics.com and elyrics.net
   - Support for multiple backends
   - Audio analyzer
   - Audio equalizer

dist/windows/strawberry.nsi.in

@@ -109,7 +109,11 @@
 
 Unicode True
 
+!ifdef debug
+SetCompressor lzma
+!else
 SetCompressor /SOLID lzma
+!endif
 
 !include "MUI2.nsh"
 !include "FileAssociation.nsh"
@@ -136,8 +140,6 @@ SetCompressor /SOLID lzma
   ReserveFile "${NSISDIR}\Plugins\x86-unicode\INetC.dll"
 !endif
 
-!define LockedListPATH	$InstallDir
-
 ; Installer pages
 !insertmacro MUI_PAGE_WELCOME
 !insertmacro MUI_PAGE_LICENSE COPYING
@@ -184,19 +186,22 @@ FunctionEnd
 Function CheckPreviousInstall
 
   ReadRegStr $R0 ${PRODUCT_UNINST_ROOT_KEY} ${PRODUCT_UNINST_KEY} "UninstallString"
-  StrCmp $R0 "" done
+  StrCmp $R0 "" Done
 
-  MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
-  "${PRODUCT_NAME} is already installed. $\n$\nClick `OK` to remove the \
-  previous version or `Cancel` to cancel this upgrade." \
-  IDOK uninst
+${IfNot} ${Silent}
+  MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION "${PRODUCT_NAME} is already installed. $\n$\nClick `OK` to remove the previous version or `Cancel` to cancel this upgrade." IDOK Uninstall
   Abort
-; Run the uninstaller
-uninst:
-  ClearErrors
-  ExecWait '$R0' ; Do not copy the uninstaller to a temp file
+${EndIf}
 
-done:
+  Uninstall:
+  ClearErrors
+  ${If} ${Silent}
+  ExecWait '$R0 /S'
+  ${Else}
+  ExecWait '$R0'
+  ${EndIf}
+
+  Done:
 
 FunctionEnd
 
@@ -256,7 +261,6 @@ Section "Strawberry" Strawberry
   File "libFLAC-12.dll"
   File "libbrotlicommon.dll"
   File "libbrotlidec.dll"
-  File "libbrotlienc.dll"
   File "libbs2b-0.dll"
   File "libbz2.dll"
   File "libchromaprint.dll"
@@ -281,8 +285,10 @@ Section "Strawberry" Strawberry
   File "libgstaudio-1.0-0.dll"
   File "libgstbadaudio-1.0-0.dll"
   File "libgstbase-1.0-0.dll"
+  File "libgstcodecparsers-1.0-0.dll"
   File "libgstfft-1.0-0.dll"
   File "libgstisoff-1.0-0.dll"
+  File "libgstmpegts-1.0-0.dll"
   File "libgstnet-1.0-0.dll"
   File "libgstpbutils-1.0-0.dll"
   File "libgstreamer-1.0-0.dll"
@@ -327,7 +333,6 @@ Section "Strawberry" Strawberry
   File "libvorbisfile-3.dll"
   File "libwavpack-1.dll"
   File "libwinpthread-1.dll"
-  File "libxml2-2.dll"
   File "libzstd.dll"
   File "zlib1.dll"
 
@@ -344,6 +349,7 @@ Section "Strawberry" Strawberry
   File "libabsl_examine_stack.dll"
   File "libabsl_hash.dll"
   File "libabsl_int128.dll"
+  File "libabsl_kernel_timeout_internal.dll"
   File "libabsl_log_globals.dll"
   File "libabsl_log_internal_check_op.dll"
   File "libabsl_log_internal_conditions.dll"
@@ -407,7 +413,7 @@ Section "Strawberry" Strawberry
   File "brotlidec.dll"
   File "chromaprint.dll"
   File "ebur128.dll"
-  File "faad.dll"
+  File "faad-2.dll"
   File "fdk-aac.dll"
   File "ffi-7.dll"
   File "gio-2.0-0.dll"
@@ -420,8 +426,10 @@ Section "Strawberry" Strawberry
   File "gstaudio-1.0-0.dll"
   File "gstbadaudio-1.0-0.dll"
   File "gstbase-1.0-0.dll"
+  File "gstcodecparsers-1.0-0.dll"
   File "gstfft-1.0-0.dll"
   File "gstisoff-1.0-0.dll"
+  File "gstmpegts-1.0-0.dll"
   File "gstnet-1.0-0.dll"
   File "gstpbutils-1.0-0.dll"
   File "gstreamer-1.0-0.dll"
@@ -463,7 +471,6 @@ Section "Strawberry" Strawberry
   File "libiconv.dll"
   File "libpng16.dll"
   File "libspeex.dll"
-  File "libxml2.dll"
   File "pcre2-8.dll"
   File "pcre2-16.dll"
   File "twolame.dll"
@@ -474,7 +481,6 @@ Section "Strawberry" Strawberry
   File "libiconvd.dll"
   File "libpng16d.dll"
   File "libspeexd.dll"
-  File "libxml2d.dll"
   File "pcre2-8d.dll"
   File "pcre2-16d.dll"
   File "twolamed.dll"
@@ -491,7 +497,7 @@ Section "Strawberry" Strawberry
 
   ; Common files
 
-  File "icudt73.dll"
+  File "icudt75.dll"
   File "libfftw3-3.dll"
 !ifdef debug
   File "libprotobufd.dll"
@@ -499,8 +505,9 @@ Section "Strawberry" Strawberry
   File "libprotobuf.dll"
 !endif
 !ifdef msvc && debug
-  File "icuin73d.dll"
-  File "icuuc73d.dll"
+  File "icuin75d.dll"
+  File "icuuc75d.dll"
+  File "libxml2d.dll"
   File "Qt6Concurrentd.dll"
   File "Qt6Cored.dll"
   File "Qt6Guid.dll"
@@ -508,8 +515,9 @@ Section "Strawberry" Strawberry
   File "Qt6Sqld.dll"
   File "Qt6Widgetsd.dll"
 !else
-  File "icuin73.dll"
-  File "icuuc73.dll"
+  File "icuin75.dll"
+  File "icuuc75.dll"
+  File "libxml2.dll"
   File "Qt6Concurrent.dll"
   File "Qt6Core.dll"
   File "Qt6Gui.dll"
@@ -582,9 +590,9 @@ SectionEnd
 Section "Qt styles" styles
   SetOutPath "$INSTDIR\styles"
 !ifdef msvc && debug
-  File "/oname=qwindowsvistastyled.dll" "styles\qwindowsvistastyled.dll"
+  File "/oname=qmodernwindowsstyled.dll" "styles\qmodernwindowsstyled.dll"
 !else
-  File "/oname=qwindowsvistastyle.dll" "styles\qwindowsvistastyle.dll"
+  File "/oname=qmodernwindowsstyle.dll" "styles\qmodernwindowsstyle.dll"
 !endif
 SectionEnd
 
@@ -625,6 +633,7 @@ Section "Gstreamer plugins" gstreamer-plugins
   SetOutPath "$INSTDIR\gstreamer-plugins"
 
 !ifdef mingw
+  File "/oname=libgstadaptivedemux2.dll" "gstreamer-plugins\libgstadaptivedemux2.dll"
   File "/oname=libgstaes.dll" "gstreamer-plugins\libgstaes.dll"
   File "/oname=libgstaiff.dll" "gstreamer-plugins\libgstaiff.dll"
   File "/oname=libgstapetag.dll" "gstreamer-plugins\libgstapetag.dll"
@@ -633,16 +642,14 @@ Section "Gstreamer plugins" gstreamer-plugins
   File "/oname=libgstasfmux.dll" "gstreamer-plugins\libgstasfmux.dll"
   File "/oname=libgstaudioconvert.dll" "gstreamer-plugins\libgstaudioconvert.dll"
   File "/oname=libgstaudiofx.dll" "gstreamer-plugins\libgstaudiofx.dll"
-  File "/oname=libgstaudiomixer.dll" "gstreamer-plugins\libgstaudiomixer.dll"
   File "/oname=libgstaudioparsers.dll" "gstreamer-plugins\libgstaudioparsers.dll"
-  File "/oname=libgstaudiorate.dll" "gstreamer-plugins\libgstaudiorate.dll"
   File "/oname=libgstaudioresample.dll" "gstreamer-plugins\libgstaudioresample.dll"
-  File "/oname=libgstaudiotestsrc.dll" "gstreamer-plugins\libgstaudiotestsrc.dll"
   File "/oname=libgstautodetect.dll" "gstreamer-plugins\libgstautodetect.dll"
   File "/oname=libgstbs2b.dll" "gstreamer-plugins\libgstbs2b.dll"
   File "/oname=libgstcoreelements.dll" "gstreamer-plugins\libgstcoreelements.dll"
   File "/oname=libgstdash.dll" "gstreamer-plugins\libgstdash.dll"
   File "/oname=libgstdirectsound.dll" "gstreamer-plugins\libgstdirectsound.dll"
+  File "/oname=libgstdsd.dll" "gstreamer-plugins\libgstdsd.dll"
   File "/oname=libgstequalizer.dll" "gstreamer-plugins\libgstequalizer.dll"
   File "/oname=libgstfaac.dll" "gstreamer-plugins\libgstfaac.dll"
   File "/oname=libgstfaad.dll" "gstreamer-plugins\libgstfaad.dll"
@@ -657,6 +664,10 @@ Section "Gstreamer plugins" gstreamer-plugins
   File "/oname=libgstisomp4.dll" "gstreamer-plugins\libgstisomp4.dll"
   File "/oname=libgstlame.dll" "gstreamer-plugins\libgstlame.dll"
   File "/oname=libgstlibav.dll" "gstreamer-plugins\libgstlibav.dll"
+  File "/oname=libgstmpegpsdemux.dll" "gstreamer-plugins\libgstmpegpsdemux.dll"
+  File "/oname=libgstmpegpsmux.dll" "gstreamer-plugins\libgstmpegpsmux.dll"
+  File "/oname=libgstmpegtsdemux.dll" "gstreamer-plugins\libgstmpegtsdemux.dll"
+  File "/oname=libgstmpegtsmux.dll" "gstreamer-plugins\libgstmpegtsmux.dll"
   File "/oname=libgstmpg123.dll" "gstreamer-plugins\libgstmpg123.dll"
   File "/oname=libgstmusepack.dll" "gstreamer-plugins\libgstmusepack.dll"
   File "/oname=libgstogg.dll" "gstreamer-plugins\libgstogg.dll"
@@ -679,6 +690,7 @@ Section "Gstreamer plugins" gstreamer-plugins
   File "/oname=libgstvolume.dll" "gstreamer-plugins\libgstvolume.dll"
   File "/oname=libgstvorbis.dll" "gstreamer-plugins\libgstvorbis.dll"
   File "/oname=libgstwasapi.dll" "gstreamer-plugins\libgstwasapi.dll"
+  File "/oname=libgstwaveform.dll" "gstreamer-plugins\libgstwaveform.dll"
   File "/oname=libgstwavenc.dll" "gstreamer-plugins\libgstwavenc.dll"
   File "/oname=libgstwavpack.dll" "gstreamer-plugins\libgstwavpack.dll"
   File "/oname=libgstwavparse.dll" "gstreamer-plugins\libgstwavparse.dll"
@@ -686,24 +698,24 @@ Section "Gstreamer plugins" gstreamer-plugins
 !endif ; MinGW
 
 !ifdef msvc
+  File "/oname=gstadaptivedemux2.dll" "gstreamer-plugins\gstadaptivedemux2.dll"
   File "/oname=gstaes.dll" "gstreamer-plugins\gstaes.dll"
   File "/oname=gstaiff.dll" "gstreamer-plugins\gstaiff.dll"
   File "/oname=gstapetag.dll" "gstreamer-plugins\gstapetag.dll"
   File "/oname=gstapp.dll" "gstreamer-plugins\gstapp.dll"
   File "/oname=gstasf.dll" "gstreamer-plugins\gstasf.dll"
   File "/oname=gstasfmux.dll" "gstreamer-plugins\gstasfmux.dll"
+  File "/oname=gstasio.dll" "gstreamer-plugins\gstasio.dll"
   File "/oname=gstaudioconvert.dll" "gstreamer-plugins\gstaudioconvert.dll"
   File "/oname=gstaudiofx.dll" "gstreamer-plugins\gstaudiofx.dll"
-  File "/oname=gstaudiomixer.dll" "gstreamer-plugins\gstaudiomixer.dll"
   File "/oname=gstaudioparsers.dll" "gstreamer-plugins\gstaudioparsers.dll"
-  File "/oname=gstaudiorate.dll" "gstreamer-plugins\gstaudiorate.dll"
   File "/oname=gstaudioresample.dll" "gstreamer-plugins\gstaudioresample.dll"
-  File "/oname=gstaudiotestsrc.dll" "gstreamer-plugins\gstaudiotestsrc.dll"
   File "/oname=gstautodetect.dll" "gstreamer-plugins\gstautodetect.dll"
   File "/oname=gstbs2b.dll" "gstreamer-plugins\gstbs2b.dll"
   File "/oname=gstcoreelements.dll" "gstreamer-plugins\gstcoreelements.dll"
   File "/oname=gstdash.dll" "gstreamer-plugins\gstdash.dll"
   File "/oname=gstdirectsound.dll" "gstreamer-plugins\gstdirectsound.dll"
+  File "/oname=gstdsd.dll" "gstreamer-plugins\gstdsd.dll"
   File "/oname=gstequalizer.dll" "gstreamer-plugins\gstequalizer.dll"
   File "/oname=gstfaac.dll" "gstreamer-plugins\gstfaac.dll"
   File "/oname=gstfaad.dll" "gstreamer-plugins\gstfaad.dll"
@@ -718,6 +730,10 @@ Section "Gstreamer plugins" gstreamer-plugins
   File "/oname=gstisomp4.dll" "gstreamer-plugins\gstisomp4.dll"
   File "/oname=gstlame.dll" "gstreamer-plugins\gstlame.dll"
   File "/oname=gstlibav.dll" "gstreamer-plugins\gstlibav.dll"
+  File "/oname=gstmpegpsdemux.dll" "gstreamer-plugins\gstmpegpsdemux.dll"
+  File "/oname=gstmpegpsmux.dll" "gstreamer-plugins\gstmpegpsmux.dll"
+  File "/oname=gstmpegtsdemux.dll" "gstreamer-plugins\gstmpegtsdemux.dll"
+  File "/oname=gstmpegtsmux.dll" "gstreamer-plugins\gstmpegtsmux.dll"
   File "/oname=gstmpg123.dll" "gstreamer-plugins\gstmpg123.dll"
   File "/oname=gstmusepack.dll" "gstreamer-plugins\gstmusepack.dll"
   File "/oname=gstogg.dll" "gstreamer-plugins\gstogg.dll"
@@ -740,12 +756,15 @@ Section "Gstreamer plugins" gstreamer-plugins
   File "/oname=gstvolume.dll" "gstreamer-plugins\gstvolume.dll"
   File "/oname=gstvorbis.dll" "gstreamer-plugins\gstvorbis.dll"
   File "/oname=gstwasapi.dll" "gstreamer-plugins\gstwasapi.dll"
-  ; Disable wasapi2 until issue (https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2870) is fixed.
-  ;File "/oname=gstwasapi2.dll" "gstreamer-plugins\gstwasapi2.dll"
+  File "/oname=gstwasapi2.dll" "gstreamer-plugins\gstwasapi2.dll"
+  File "/oname=gstwaveform.dll" "gstreamer-plugins\gstwaveform.dll"
   File "/oname=gstwavenc.dll" "gstreamer-plugins\gstwavenc.dll"
   File "/oname=gstwavpack.dll" "gstreamer-plugins\gstwavpack.dll"
   File "/oname=gstwavparse.dll" "gstreamer-plugins\gstwavparse.dll"
   File "/oname=gstxingmux.dll" "gstreamer-plugins\gstxingmux.dll"
+!ifdef arch_x64
+  File "/oname=gstspotify.dll" "gstreamer-plugins\gstspotify.dll"
+!endif
 !endif ; MSVC
 
 SectionEnd
@@ -812,7 +831,6 @@ Section "Uninstall"
   Delete "$INSTDIR\libFLAC-12.dll"
   Delete "$INSTDIR\libbrotlicommon.dll"
   Delete "$INSTDIR\libbrotlidec.dll"
-  Delete "$INSTDIR\libbrotlienc.dll"
   Delete "$INSTDIR\libbs2b-0.dll"
   Delete "$INSTDIR\libbz2.dll"
   Delete "$INSTDIR\libchromaprint.dll"
@@ -837,8 +855,10 @@ Section "Uninstall"
   Delete "$INSTDIR\libgstaudio-1.0-0.dll"
   Delete "$INSTDIR\libgstbadaudio-1.0-0.dll"
   Delete "$INSTDIR\libgstbase-1.0-0.dll"
+  Delete "$INSTDIR\libgstcodecparsers-1.0-0.dll"
   Delete "$INSTDIR\libgstfft-1.0-0.dll"
   Delete "$INSTDIR\libgstisoff-1.0-0.dll"
+  Delete "$INSTDIR\libgstmpegts-1.0-0.dll"
   Delete "$INSTDIR\libgstnet-1.0-0.dll"
   Delete "$INSTDIR\libgstpbutils-1.0-0.dll"
   Delete "$INSTDIR\libgstreamer-1.0-0.dll"
@@ -883,7 +903,6 @@ Section "Uninstall"
   Delete "$INSTDIR\libvorbisfile-3.dll"
   Delete "$INSTDIR\libwavpack-1.dll"
   Delete "$INSTDIR\libwinpthread-1.dll"
-  Delete "$INSTDIR\libxml2-2.dll"
   Delete "$INSTDIR\libzstd.dll"
   Delete "$INSTDIR\zlib1.dll"
 
@@ -900,6 +919,7 @@ Section "Uninstall"
   Delete "$INSTDIR\libabsl_examine_stack.dll"
   Delete "$INSTDIR\libabsl_hash.dll"
   Delete "$INSTDIR\libabsl_int128.dll"
+  Delete "$INSTDIR\libabsl_kernel_timeout_internal.dll"
   Delete "$INSTDIR\libabsl_log_globals.dll"
   Delete "$INSTDIR\libabsl_log_internal_check_op.dll"
   Delete "$INSTDIR\libabsl_log_internal_conditions.dll"
@@ -963,7 +983,7 @@ Section "Uninstall"
   Delete "$INSTDIR\brotlidec.dll"
   Delete "$INSTDIR\chromaprint.dll"
   Delete "$INSTDIR\ebur128.dll"
-  Delete "$INSTDIR\faad.dll"
+  Delete "$INSTDIR\faad-2.dll"
   Delete "$INSTDIR\fdk-aac.dll"
   Delete "$INSTDIR\ffi-7.dll"
   Delete "$INSTDIR\gio-2.0-0.dll"
@@ -976,8 +996,10 @@ Section "Uninstall"
   Delete "$INSTDIR\gstaudio-1.0-0.dll"
   Delete "$INSTDIR\gstbadaudio-1.0-0.dll"
   Delete "$INSTDIR\gstbase-1.0-0.dll"
+  Delete "$INSTDIR\gstcodecparsers-1.0-0.dll"
   Delete "$INSTDIR\gstfft-1.0-0.dll"
   Delete "$INSTDIR\gstisoff-1.0-0.dll"
+  Delete "$INSTDIR\gstmpegts-1.0-0.dll"
   Delete "$INSTDIR\gstnet-1.0-0.dll"
   Delete "$INSTDIR\gstpbutils-1.0-0.dll"
   Delete "$INSTDIR\gstreamer-1.0-0.dll"
@@ -1019,7 +1041,6 @@ Section "Uninstall"
   Delete "$INSTDIR\libiconv.dll"
   Delete "$INSTDIR\libpng16.dll"
   Delete "$INSTDIR\libspeex.dll"
-  Delete "$INSTDIR\libxml2.dll"
   Delete "$INSTDIR\pcre2-8.dll"
   Delete "$INSTDIR\pcre2-16.dll"
   Delete "$INSTDIR\twolame.dll"
@@ -1030,7 +1051,6 @@ Section "Uninstall"
   Delete "$INSTDIR\libiconvd.dll"
   Delete "$INSTDIR\libpng16d.dll"
   Delete "$INSTDIR\libspeexd.dll"
-  Delete "$INSTDIR\libxml2d.dll"
   Delete "$INSTDIR\pcre2-8d.dll"
   Delete "$INSTDIR\pcre2-16d.dll"
   Delete "$INSTDIR\twolamed.dll"
@@ -1046,7 +1066,7 @@ Section "Uninstall"
 
   ; Common files
 
-  Delete "$INSTDIR\icudt73.dll"
+  Delete "$INSTDIR\icudt75.dll"
   Delete "$INSTDIR\libfftw3-3.dll"
 !ifdef debug
   Delete "$INSTDIR\libprotobufd.dll"
@@ -1054,8 +1074,9 @@ Section "Uninstall"
   Delete "$INSTDIR\libprotobuf.dll"
 !endif
 !ifdef msvc && debug
-  Delete "$INSTDIR\icuin73d.dll"
-  Delete "$INSTDIR\icuuc73d.dll"
+  Delete "$INSTDIR\icuin75d.dll"
+  Delete "$INSTDIR\icuuc75d.dll"
+  Delete "$INSTDIR\libxml2d.dll"
   Delete "$INSTDIR\Qt6Concurrentd.dll"
   Delete "$INSTDIR\Qt6Cored.dll"
   Delete "$INSTDIR\Qt6Guid.dll"
@@ -1063,8 +1084,9 @@ Section "Uninstall"
   Delete "$INSTDIR\Qt6Sqld.dll"
   Delete "$INSTDIR\Qt6Widgetsd.dll"
 !else
-  Delete "$INSTDIR\icuin73.dll"
-  Delete "$INSTDIR\icuuc73.dll"
+  Delete "$INSTDIR\icuin75.dll"
+  Delete "$INSTDIR\icuuc75.dll"
+  Delete "$INSTDIR\libxml2.dll"
   Delete "$INSTDIR\Qt6Concurrent.dll"
   Delete "$INSTDIR\Qt6Core.dll"
   Delete "$INSTDIR\Qt6Gui.dll"
@@ -1092,7 +1114,7 @@ Section "Uninstall"
 
 !ifdef msvc && debug
   Delete "$INSTDIR\platforms\qwindowsd.dll"
-  Delete "$INSTDIR\styles\qwindowsvistastyled.dll"
+  Delete "$INSTDIR\styles\qmodernwindowsstyled.dll"
   Delete "$INSTDIR\tls\qschannelbackendd.dll"
   Delete "$INSTDIR\tls\qopensslbackendd.dll"
   Delete "$INSTDIR\sqldrivers\qsqlited.dll"
@@ -1101,7 +1123,7 @@ Section "Uninstall"
   Delete "$INSTDIR\imageformats\qjpegd.dll"
 !else
   Delete "$INSTDIR\platforms\qwindows.dll"
-  Delete "$INSTDIR\styles\qwindowsvistastyle.dll"
+  Delete "$INSTDIR\styles\qmodernwindowsstyle.dll"
   Delete "$INSTDIR\tls\qschannelbackend.dll"
   Delete "$INSTDIR\tls\qopensslbackend.dll"
   Delete "$INSTDIR\sqldrivers\qsqlite.dll"
@@ -1113,6 +1135,7 @@ Section "Uninstall"
   ; MinGW GStreamer plugins
 
 !ifdef mingw
+  Delete "$INSTDIR\gstreamer-plugins\libgstadaptivedemux2.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstaes.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstaiff.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstapetag.dll"
@@ -1121,16 +1144,14 @@ Section "Uninstall"
   Delete "$INSTDIR\gstreamer-plugins\libgstasfmux.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstaudioconvert.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstaudiofx.dll"
-  Delete "$INSTDIR\gstreamer-plugins\libgstaudiomixer.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstaudioparsers.dll"
-  Delete "$INSTDIR\gstreamer-plugins\libgstaudiorate.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstaudioresample.dll"
-  Delete "$INSTDIR\gstreamer-plugins\libgstaudiotestsrc.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstautodetect.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstbs2b.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstcoreelements.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstdash.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstdirectsound.dll"
+  Delete "$INSTDIR\gstreamer-plugins\libgstdsd.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstequalizer.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstfaac.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstfaad.dll"
@@ -1145,6 +1166,10 @@ Section "Uninstall"
   Delete "$INSTDIR\gstreamer-plugins\libgstisomp4.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstlame.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstlibav.dll"
+  Delete "$INSTDIR\gstreamer-plugins\libgstmpegpsdemux.dll"
+  Delete "$INSTDIR\gstreamer-plugins\libgstmpegpsmux.dll"
+  Delete "$INSTDIR\gstreamer-plugins\libgstmpegtsdemux.dll"
+  Delete "$INSTDIR\gstreamer-plugins\libgstmpegtsmux.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstmpg123.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstmusepack.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstogg.dll"
@@ -1167,6 +1192,7 @@ Section "Uninstall"
   Delete "$INSTDIR\gstreamer-plugins\libgstvolume.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstvorbis.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstwasapi.dll"
+  Delete "$INSTDIR\gstreamer-plugins\libgstwaveform.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstwavenc.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstwavpack.dll"
   Delete "$INSTDIR\gstreamer-plugins\libgstwavparse.dll"
@@ -1176,24 +1202,24 @@ Section "Uninstall"
   ; MSVC GStreamer plugins
 
 !ifdef msvc
+  Delete "$INSTDIR\gstreamer-plugins\gstadaptivedemux2.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstaes.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstaiff.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstapetag.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstapp.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstasf.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstasfmux.dll"
+  Delete "$INSTDIR\gstreamer-plugins\gstasio.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstaudioconvert.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstaudiofx.dll"
-  Delete "$INSTDIR\gstreamer-plugins\gstaudiomixer.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstaudioparsers.dll"
-  Delete "$INSTDIR\gstreamer-plugins\gstaudiorate.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstaudioresample.dll"
-  Delete "$INSTDIR\gstreamer-plugins\gstaudiotestsrc.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstautodetect.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstbs2b.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstcoreelements.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstdash.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstdirectsound.dll"
+  Delete "$INSTDIR\gstreamer-plugins\gstdsd.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstequalizer.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstfaac.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstfaad.dll"
@@ -1208,6 +1234,10 @@ Section "Uninstall"
   Delete "$INSTDIR\gstreamer-plugins\gstisomp4.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstlame.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstlibav.dll"
+  Delete "$INSTDIR\gstreamer-plugins\gstmpegpsdemux.dll"
+  Delete "$INSTDIR\gstreamer-plugins\gstmpegpsmux.dll"
+  Delete "$INSTDIR\gstreamer-plugins\gstmpegtsdemux.dll"
+  Delete "$INSTDIR\gstreamer-plugins\gstmpegtsmux.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstmpg123.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstmusepack.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstogg.dll"
@@ -1231,10 +1261,14 @@ Section "Uninstall"
   Delete "$INSTDIR\gstreamer-plugins\gstvorbis.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstwasapi.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstwasapi2.dll"
+  Delete "$INSTDIR\gstreamer-plugins\gstwaveform.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstwavenc.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstwavpack.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstwavparse.dll"
   Delete "$INSTDIR\gstreamer-plugins\gstxingmux.dll"
+!ifdef arch_x64
+  Delete "$INSTDIR\gstreamer-plugins\gstspotify.dll"
+!endif
 !endif ; msvc
 
   Delete "$INSTDIR\Uninstall.exe"

ext/gstmoodbar/gstmoodbarplugin.cpp

@@ -21,8 +21,6 @@
 #include "gstfastspectrum.h"
 #include "gstmoodbarplugin.h"
 
-namespace {
-
 static gboolean gst_moodbar_plugin_init(GstPlugin *plugin) {
 
   if (!gst_element_register(plugin, "fastspectrum", GST_RANK_NONE, GST_TYPE_FASTSPECTRUM)) {
@@ -32,8 +30,6 @@ static gboolean gst_moodbar_plugin_init(GstPlugin *plugin) {
   return TRUE;
 }
 
-}  // namespace
-
 int gstfastspectrum_register_static() {
 
   return gst_plugin_register_static(

ext/libstrawberry-common/core/logging.cpp

@@ -67,8 +67,8 @@ static QIODevice *sNullDevice = nullptr;
 
 const char *kDefaultLogLevels = "*:3";
 
-static const char *kMessageHandlerMagic = "__logging_message__";
-static const size_t kMessageHandlerMagicLength = strlen(kMessageHandlerMagic);
+static constexpr char kMessageHandlerMagic[] = "__logging_message__";
+static const size_t kMessageHandlerMagicLen = strlen(kMessageHandlerMagic);
 static QtMessageHandler sOriginalMessageHandler = nullptr;
 
 template<class T>
@@ -135,9 +135,9 @@ class LoggedDebug : public DebugBase<LoggedDebug> {
 
 static void MessageHandler(QtMsgType type, const QMessageLogContext&, const QString &message) {
 
-  if (message.startsWith(kMessageHandlerMagic)) {
+  if (message.startsWith(QLatin1String(kMessageHandlerMagic))) {
     QByteArray message_data = message.toUtf8();
-    fprintf(type == QtCriticalMsg || type == QtFatalMsg ? stderr : stdout, "%s\n", message_data.constData() + kMessageHandlerMagicLength);
+    fprintf(type == QtCriticalMsg || type == QtFatalMsg ? stderr : stdout, "%s\n", message_data.constData() + kMessageHandlerMagicLen);
     fflush(type == QtCriticalMsg || type == QtFatalMsg ? stderr : stdout);
     return;
   }
@@ -157,8 +157,8 @@ static void MessageHandler(QtMsgType type, const QMessageLogContext&, const QStr
       break;
   }
 
-  for (const QString &line : message.split('\n')) {
-    BufferedDebug d = CreateLogger<BufferedDebug>(level, "unknown", -1, nullptr);
+  for (const QString &line : message.split(QLatin1Char('\n'))) {
+    BufferedDebug d = CreateLogger<BufferedDebug>(level, QStringLiteral("unknown"), -1, nullptr);
     d << line.toLocal8Bit().constData();
     if (d.buf_) {
       d.buf_->close();
@@ -193,8 +193,8 @@ void SetLevels(const QString &levels) {
 
   if (!sClassLevels) return;
 
-  for (const QString &item : levels.split(',')) {
-    const QStringList class_level = item.split(':');
+  for (const QString &item : levels.split(QLatin1Char(','))) {
+    const QStringList class_level = item.split(QLatin1Char(':'));
 
     QString class_name;
     bool ok = false;
@@ -212,7 +212,7 @@ void SetLevels(const QString &levels) {
       continue;
     }
 
-    if (class_name.isEmpty() || class_name == "*") {
+    if (class_name.isEmpty() || class_name == QLatin1Char('*')) {
       sDefaultLevel = static_cast<Level>(level);
     }
     else {
@@ -225,10 +225,10 @@ void SetLevels(const QString &levels) {
 static QString ParsePrettyFunction(const char *pretty_function) {
 
   // Get the class name out of the function name.
-  QString class_name = pretty_function;
-  const qint64 paren = class_name.indexOf('(');
+  QString class_name = QLatin1String(pretty_function);
+  const qint64 paren = class_name.indexOf(QLatin1Char('('));
   if (paren != -1) {
-    const qint64 colons = class_name.lastIndexOf("::", paren);
+    const qint64 colons = class_name.lastIndexOf(QLatin1String("::"), paren);
     if (colons != -1) {
       class_name = class_name.left(colons);
     }
@@ -237,7 +237,7 @@ static QString ParsePrettyFunction(const char *pretty_function) {
     }
   }
 
-  const qint64 space = class_name.lastIndexOf(' ');
+  const qint64 space = class_name.lastIndexOf(QLatin1Char(' '));
   if (space != -1) {
     class_name = class_name.mid(space + 1);
   }
@@ -259,7 +259,7 @@ static T CreateLogger(Level level, const QString &class_name, int line, const ch
     case Level_Fatal:   level_name = " FATAL "; break;
   }
 
-  QString filter_category = (category != nullptr) ? category : class_name;
+  QString filter_category = (category != nullptr) ? QLatin1String(category) : class_name;
   // Check the settings to see if we're meant to show or hide this message.
   Level threshold_level = sDefaultLevel;
   if (sClassLevels && sClassLevels->contains(filter_category)) {
@@ -272,10 +272,10 @@ static T CreateLogger(Level level, const QString &class_name, int line, const ch
 
   QString function_line = class_name;
   if (line != -1) {
-    function_line += ":" + QString::number(line);
+    function_line += QLatin1Char(':') + QString::number(line);
   }
   if (category) {
-    function_line += "(" + QString(category) + ")";
+    function_line += QLatin1Char('(') + QLatin1String(category) + QLatin1Char(')');
   }
 
   QtMsgType type = QtDebugMsg;
@@ -284,7 +284,7 @@ static T CreateLogger(Level level, const QString &class_name, int line, const ch
   }
 
   T ret(type);
-  ret.nospace() << QDateTime::currentDateTime().toString("hh:mm:ss.zzz").toLatin1().constData() << level_name << function_line.leftJustified(32).toLatin1().constData();
+  ret.nospace() << QDateTime::currentDateTime().toString(QStringLiteral("hh:mm:ss.zzz")).toLatin1().constData() << level_name << function_line.leftJustified(32).toLatin1().constData();
 
   return ret.space();
 
@@ -310,7 +310,7 @@ QString CXXDemangle(const QString &mangled_function) {
 QString LinuxDemangle(const QString &symbol);
 QString LinuxDemangle(const QString &symbol) {
 
-  QRegularExpression regex("\\(([^+]+)");
+  QRegularExpression regex(QStringLiteral("\\(([^+]+)"));
   QRegularExpressionMatch match = regex.match(symbol);
   if (!match.hasMatch()) {
     return symbol;
@@ -326,9 +326,9 @@ QString DarwinDemangle(const QString &symbol);
 QString DarwinDemangle(const QString &symbol) {
 
 #  if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
-  QStringList split = symbol.split(' ', Qt::SkipEmptyParts);
+  QStringList split = symbol.split(QLatin1Char(' '), Qt::SkipEmptyParts);
 #  else
-  QStringList split = symbol.split(' ', QString::SkipEmptyParts);
+  QStringList split = symbol.split(QLatin1Char(' '), QString::SkipEmptyParts);
 #  endif
   QString mangled_function = split[3];
   return CXXDemangle(mangled_function);
@@ -392,7 +392,7 @@ namespace {
 
 template<typename T>
 QString print_duration(T duration, const std::string &unit) {
-  return QString("%1%2").arg(duration.count()).arg(unit.c_str());
+  return QStringLiteral("%1%2").arg(duration.count()).arg(QString::fromStdString(unit));
 }
 
 }  // namespace

ext/libstrawberry-common/core/messagehandler.h

@@ -120,13 +120,13 @@ template<typename MT>
 void AbstractMessageHandler<MT>::SendMessage(const MessageType &message) {
   Q_ASSERT(QThread::currentThread() == thread());
 
-  std::string data = message.SerializeAsString();
+  const std::string data = message.SerializeAsString();
   WriteMessage(QByteArray(data.data(), data.size()));
 }
 
 template<typename MT>
 void AbstractMessageHandler<MT>::SendMessageAsync(const MessageType &message) {
-  std::string data = message.SerializeAsString();
+  const std::string data = message.SerializeAsString();
   QMetaObject::invokeMethod(this, "WriteMessage", Qt::QueuedConnection, Q_ARG(QByteArray, QByteArray(data.data(), data.size())));
 }
 

ext/libstrawberry-common/core/workerpool.h

@@ -23,6 +23,7 @@
 
 #include <cstdio>
 #include <cstddef>
+#include <utility>
 
 #include <QtGlobal>
 #include <QObject>
@@ -171,7 +172,7 @@ WorkerPool<HandlerType>::WorkerPool(QObject *parent)
   local_server_name_ = qApp->applicationName().toLower();
 
   if (local_server_name_.isEmpty()) {
-    local_server_name_ = "workerpool";
+    local_server_name_ = QStringLiteral("workerpool");
   }
 
 }
@@ -243,15 +244,15 @@ void WorkerPool<HandlerType>::DoStart() {
   QStringList search_path;
   search_path << QCoreApplication::applicationDirPath();
 #if defined(Q_OS_UNIX)
-  search_path << "/usr/libexec";
-  search_path << "/usr/local/libexec";
+  search_path << QStringLiteral("/usr/libexec");
+  search_path << QStringLiteral("/usr/local/libexec");
 #endif
 #if defined(Q_OS_MACOS)
-  search_path << QDir::cleanPath(QCoreApplication::applicationDirPath() + "/../PlugIns");
+  search_path << QDir::cleanPath(QCoreApplication::applicationDirPath() + QStringLiteral("/../PlugIns"));
 #endif
 
-  for (const QString &path_prefix : search_path) {
-    const QString executable_path = path_prefix + "/" + executable_name_;
+  for (const QString &path_prefix : std::as_const(search_path)) {
+    const QString executable_path = path_prefix + QLatin1Char('/') + executable_name_;
     if (QFile::exists(executable_path)) {
       executable_path_ = executable_path;
       qLog(Debug) << "Using worker" << executable_name_ << "from" << path_prefix;
@@ -294,7 +295,7 @@ void WorkerPool<HandlerType>::StartOneWorker(Worker *worker) {
   // Create a server, find an unused name and start listening
   forever {
     const quint32 unique_number = QRandomGenerator::global()->bounded(static_cast<quint32>(quint64(this) & 0xFFFFFFFF));
-    const QString name = QString("%1_%2").arg(local_server_name_).arg(unique_number);
+    const QString name = QStringLiteral("%1_%2").arg(local_server_name_).arg(unique_number);
 
     if (worker->local_server_->listen(name)) {
       break;

ext/libstrawberry-tagreader/CMakeLists.txt

@@ -11,11 +11,11 @@ endif()
 
 set(SOURCES tagreaderbase.cpp tagreadermessages.proto)
 
-if(USE_TAGLIB AND TAGLIB_FOUND)
+if(HAVE_TAGLIB)
   list(APPEND SOURCES tagreadertaglib.cpp tagreadergme.cpp)
 endif()
 
-if(USE_TAGPARSER AND TAGPARSER_FOUND)
+if(HAVE_TAGPARSER)
   list(APPEND SOURCES tagreadertagparser.cpp)
 endif()
 
@@ -24,11 +24,11 @@ link_directories(
   ${PROTOBUF_LIBRARY_DIRS}
 )
 
-if(USE_TAGLIB AND TAGLIB_FOUND)
+if(HAVE_TAGLIB)
   link_directories(${TAGLIB_LIBRARY_DIRS})
 endif()
 
-if(USE_TAGPARSER AND TAGPARSER_FOUND)
+if(HAVE_TAGPARSER)
   link_directories(${TAGPARSER_LIBRARY_DIRS})
 endif()
 
@@ -56,12 +56,12 @@ target_link_libraries(libstrawberry-tagreader PRIVATE
   libstrawberry-common
 )
 
-if(USE_TAGLIB AND TAGLIB_FOUND)
+if(HAVE_TAGLIB)
   target_include_directories(libstrawberry-tagreader SYSTEM PRIVATE ${TAGLIB_INCLUDE_DIRS})
   target_link_libraries(libstrawberry-tagreader PRIVATE ${TAGLIB_LIBRARIES})
 endif()
 
-if(USE_TAGPARSER AND TAGPARSER_FOUND)
+if(HAVE_TAGPARSER)
   target_include_directories(libstrawberry-tagreader SYSTEM PRIVATE ${TAGPARSER_INCLUDE_DIRS})
   target_link_libraries(libstrawberry-tagreader PRIVATE ${TAGPARSER_LIBRARIES})
 endif()

ext/libstrawberry-tagreader/tagreaderbase.cpp

@@ -1,5 +1,5 @@
 /* This file is part of Strawberry.
-   Copyright 2018-2023, Jonas Kvinge <jonas@jkvinge.net>
+   Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
 
    Strawberry is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -19,6 +19,7 @@
 
 #include <string>
 
+#include <QObject>
 #include <QByteArray>
 #include <QString>
 #include <QIODevice>
@@ -31,15 +32,39 @@
 #include "tagreaderbase.h"
 
 TagReaderBase::TagReaderBase() = default;
-TagReaderBase::~TagReaderBase() = default;
+
+QString TagReaderBase::ErrorString(const Result &result) {
+
+  switch (result.error_code) {
+    case Result::ErrorCode::Success:
+      return QObject::tr("Success");
+    case Result::ErrorCode::Unsupported:
+      return QObject::tr("File is unsupported");
+    case Result::ErrorCode::FilenameMissing:
+      return QObject::tr("Filename is missing");
+    case Result::ErrorCode::FileDoesNotExist:
+      return QObject::tr("File does not exist");
+    case Result::ErrorCode::FileOpenError:
+      return QObject::tr("File could not be opened");
+    case Result::ErrorCode::FileParseError:
+      return QObject::tr("Could not parse file");
+    case Result::ErrorCode::FileSaveError:
+      return QObject::tr("Could save file");
+    case Result::ErrorCode::CustomError:
+      return result.error;
+  }
+
+  return QObject::tr("Unknown error");
+
+}
 
 float TagReaderBase::ConvertPOPMRating(const int POPM_rating) {
 
   if (POPM_rating < 0x01) return 0.0F;
-  else if (POPM_rating < 0x40) return 0.20F;
-  else if (POPM_rating < 0x80) return 0.40F;
-  else if (POPM_rating < 0xC0) return 0.60F;
-  else if (POPM_rating < 0xFC) return 0.80F;
+  if (POPM_rating < 0x40) return 0.20F;
+  if (POPM_rating < 0x80) return 0.40F;
+  if (POPM_rating < 0xC0) return 0.60F;
+  if (POPM_rating < 0xFC) return 0.80F;
 
   return 1.0F;
 
@@ -48,25 +73,24 @@ float TagReaderBase::ConvertPOPMRating(const int POPM_rating) {
 int TagReaderBase::ConvertToPOPMRating(const float rating) {
 
   if (rating < 0.20) return 0x00;
-  else if (rating < 0.40) return 0x01;
-  else if (rating < 0.60) return 0x40;
-  else if (rating < 0.80) return 0x80;
-  else if (rating < 1.0)  return 0xC0;
+  if (rating < 0.40) return 0x01;
+  if (rating < 0.60) return 0x40;
+  if (rating < 0.80) return 0x80;
+  if (rating < 1.0)  return 0xC0;
 
   return 0xFF;
 
 }
 
-TagReaderBase::Cover TagReaderBase::LoadCoverFromRequest(const spb::tagreader::SaveFileRequest &request) {
+TagReaderBase::Cover TagReaderBase::LoadCoverFromRequest(const QString &song_filename, const spb::tagreader::WriteFileRequest &request) {
 
   if (!request.has_save_cover() || !request.save_cover()) {
     return Cover();
   }
 
-  const QString song_filename = QString::fromUtf8(request.filename().data(), static_cast<qint64>(request.filename().size()));
   QString cover_filename;
   if (request.has_cover_filename()) {
-    cover_filename = QString::fromUtf8(request.cover_filename().data(), static_cast<qint64>(request.cover_filename().size()));
+    cover_filename = QString::fromStdString(request.cover_filename());
   }
   QByteArray cover_data;
   if (request.has_cover_data()) {
@@ -74,19 +98,18 @@ TagReaderBase::Cover TagReaderBase::LoadCoverFromRequest(const spb::tagreader::S
   }
   QString cover_mime_type;
   if (request.has_cover_mime_type()) {
-    cover_mime_type = QByteArray(request.cover_mime_type().data(), static_cast<qint64>(request.cover_mime_type().size()));
+    cover_mime_type = QString::fromStdString(request.cover_mime_type());
   }
 
   return LoadCoverFromRequest(song_filename, cover_filename, cover_data, cover_mime_type);
 
 }
 
-TagReaderBase::Cover TagReaderBase::LoadCoverFromRequest(const spb::tagreader::SaveEmbeddedArtRequest &request) {
+TagReaderBase::Cover TagReaderBase::LoadCoverFromRequest(const QString &song_filename, const spb::tagreader::SaveEmbeddedArtRequest &request) {
 
-  const QString song_filename = QString::fromUtf8(request.filename().data(), static_cast<qint64>(request.filename().size()));
   QString cover_filename;
   if (request.has_cover_filename()) {
-    cover_filename = QString::fromUtf8(request.cover_filename().data(), static_cast<qint64>(request.cover_filename().size()));
+    cover_filename = QString::fromStdString(request.cover_filename());
   }
   QByteArray cover_data;
   if (request.has_cover_data()) {
@@ -94,7 +117,7 @@ TagReaderBase::Cover TagReaderBase::LoadCoverFromRequest(const spb::tagreader::S
   }
   QString cover_mime_type;
   if (request.has_cover_mime_type()) {
-    cover_mime_type = QByteArray(request.cover_mime_type().data(), static_cast<qint64>(request.cover_mime_type().size()));
+    cover_mime_type = QString::fromStdString(request.cover_mime_type());
   }
 
   return LoadCoverFromRequest(song_filename, cover_filename, cover_data, cover_mime_type);
@@ -118,24 +141,28 @@ TagReaderBase::Cover TagReaderBase::LoadCoverFromRequest(const QString &song_fil
     if (cover_mime_type.isEmpty()) {
       cover_mime_type = QMimeDatabase().mimeTypeForData(cover_data).name();
     }
-    if (cover_mime_type == "image/jpeg") {
+    if (cover_mime_type == QLatin1String("image/jpeg")) {
       qLog(Debug) << "Using cover from JPEG data for" << song_filename;
       return Cover(cover_data, cover_mime_type);
     }
-    if (cover_mime_type == "image/png") {
+    if (cover_mime_type == QLatin1String("image/png")) {
       qLog(Debug) << "Using cover from PNG data for" << song_filename;
       return Cover(cover_data, cover_mime_type);
     }
     // Convert image to JPEG.
     qLog(Debug) << "Converting cover to JPEG data for" << song_filename;
-    QImage cover_image(cover_data);
+    QImage cover_image;
+    if (!cover_image.loadFromData(cover_data)) {
+      qLog(Error) << "Failed to load image from cover data for" << song_filename;
+      return Cover();
+    }
     cover_data.clear();
     QBuffer buffer(&cover_data);
     if (buffer.open(QIODevice::WriteOnly)) {
       cover_image.save(&buffer, "JPEG");
       buffer.close();
     }
-    return Cover(cover_data, "image/jpeg");
+    return Cover(cover_data, QStringLiteral("image/jpeg"));
   }
 
   return Cover();

ext/libstrawberry-tagreader/tagreaderbase.h

@@ -1,5 +1,5 @@
 /* This file is part of Strawberry.
-   Copyright 2018-2023, Jonas Kvinge <jonas@jkvinge.net>
+   Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
 
    Strawberry is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -34,7 +34,25 @@
 class TagReaderBase {
  public:
   explicit TagReaderBase();
-  ~TagReaderBase();
+  ~TagReaderBase() = default;
+
+  class Result {
+   public:
+    enum class ErrorCode {
+      Success,
+      Unsupported,
+      FilenameMissing,
+      FileDoesNotExist,
+      FileOpenError,
+      FileParseError,
+      FileSaveError,
+      CustomError,
+    };
+    Result(const ErrorCode _error_code, const QString &_error = QString()) : error_code(_error_code), error(_error) {}
+    ErrorCode error_code;
+    QString error;
+    bool success() const { return error_code == ErrorCode::Success; }
+  };
 
   class Cover {
    public:
@@ -44,22 +62,25 @@ class TagReaderBase {
     QString error;
   };
 
+  static QString ErrorString(const Result &result);
+
   virtual bool IsMediaFile(const QString &filename) const = 0;
 
-  virtual bool ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const = 0;
-  virtual bool SaveFile(const spb::tagreader::SaveFileRequest &request) const = 0;
+  virtual Result ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const = 0;
+  virtual Result WriteFile(const QString &filename, const spb::tagreader::WriteFileRequest &request) const = 0;
 
-  virtual QByteArray LoadEmbeddedArt(const QString &filename) const = 0;
-  virtual bool SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRequest &request) const = 0;
+  virtual Result LoadEmbeddedArt(const QString &filename, QByteArray &data) const = 0;
+  virtual Result SaveEmbeddedArt(const QString &filename, const spb::tagreader::SaveEmbeddedArtRequest &request) const = 0;
 
-  virtual bool SaveSongPlaycountToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const = 0;
-  virtual bool SaveSongRatingToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const = 0;
+  virtual Result SaveSongPlaycountToFile(const QString &filename, const uint playcount) const = 0;
+  virtual Result SaveSongRatingToFile(const QString &filename, const float rating) const = 0;
 
+ protected:
   static float ConvertPOPMRating(const int POPM_rating);
   static int ConvertToPOPMRating(const float rating);
 
-  static Cover LoadCoverFromRequest(const spb::tagreader::SaveFileRequest &request);
-  static Cover LoadCoverFromRequest(const spb::tagreader::SaveEmbeddedArtRequest &request);
+  static Cover LoadCoverFromRequest(const QString &song_filename, const spb::tagreader::WriteFileRequest &request);
+  static Cover LoadCoverFromRequest(const QString &song_filename, const spb::tagreader::SaveEmbeddedArtRequest &request);
 
  private:
   static Cover LoadCoverFromRequest(const QString &song_filename, const QString &cover_filename, QByteArray cover_data, QString cover_mime_type);

ext/libstrawberry-tagreader/tagreadergme.cpp

@@ -19,8 +19,7 @@
 
 #include "tagreadergme.h"
 
-#include <tag.h>
-#include <apefile.h>
+#include <taglib/apefile.h>
 
 #include <QByteArray>
 #include <QString>
@@ -35,22 +34,23 @@
 #include "tagreaderbase.h"
 #include "tagreadertaglib.h"
 
-bool GME::IsSupportedFormat(const QFileInfo &file_info) {
-  return file_info.exists() && (file_info.completeSuffix().endsWith("spc", Qt::CaseInsensitive) || file_info.completeSuffix().endsWith("vgm"), Qt::CaseInsensitive);
+#undef TStringToQString
+#undef QStringToTString
+
+bool GME::IsSupportedFormat(const QFileInfo &fileinfo) {
+  return fileinfo.exists() && (fileinfo.completeSuffix().endsWith(QLatin1String("spc"), Qt::CaseInsensitive) || fileinfo.completeSuffix().endsWith(QLatin1String("vgm")), Qt::CaseInsensitive);
 }
 
-bool GME::ReadFile(const QFileInfo &file_info, spb::tagreader::SongMetadata *song_info) {
+TagReaderBase::Result GME::ReadFile(const QFileInfo &fileinfo, spb::tagreader::SongMetadata *song) {
 
-  if (file_info.completeSuffix().endsWith("spc"), Qt::CaseInsensitive) {
-    SPC::Read(file_info, song_info);
-    return true;
+  if (fileinfo.completeSuffix().endsWith(QLatin1String("spc")), Qt::CaseInsensitive) {
+    return SPC::Read(fileinfo, song);
   }
-  if (file_info.completeSuffix().endsWith("vgm", Qt::CaseInsensitive)) {
-    VGM::Read(file_info, song_info);
-    return true;
+  if (fileinfo.completeSuffix().endsWith(QLatin1String("vgm"), Qt::CaseInsensitive)) {
+    return VGM::Read(fileinfo, song);
   }
 
-  return false;
+  return TagReaderBase::Result::ErrorCode::Unsupported;
 
 }
 
@@ -67,15 +67,19 @@ quint32 GME::UnpackBytes32(const char *const bytes, size_t length) {
 
 }
 
-void GME::SPC::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *song_info) {
+TagReaderBase::Result GME::SPC::Read(const QFileInfo &fileinfo, spb::tagreader::SongMetadata *song) {
 
-  QFile file(file_info.filePath());
-  if (!file.open(QIODevice::ReadOnly)) return;
+  QFile file(fileinfo.filePath());
+  if (!file.open(QIODevice::ReadOnly)) {
+    return TagReaderBase::Result(TagReaderBase::Result::ErrorCode::FileOpenError, file.errorString());
+  }
 
-  qLog(Debug) << "Reading tags from SPC file" << file_info.fileName();
+  qLog(Debug) << "Reading tags from SPC file" << fileinfo.fileName();
 
   // Check for header -- more reliable than file name alone.
-  if (!file.read(33).startsWith(QString("SNES-SPC700").toLatin1())) return;
+  if (!file.read(33).startsWith(QStringLiteral("SNES-SPC700").toLatin1())) {
+    return TagReaderBase::Result::ErrorCode::Unsupported;
+  }
 
   // First order of business -- get any tag values that exist within the core file information.
   // These only allow for a certain number of bytes per field,
@@ -88,13 +92,13 @@ void GME::SPC::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *so
   const bool has_id6 = id6_status.length() >= 1 && id6_status[0] == static_cast<char>(xID6_STATUS::ON);
 
   file.seek(SONG_TITLE_OFFSET);
-  song_info->set_title(QString::fromLatin1(file.read(32)).toStdString());
+  song->set_title(QString::fromLatin1(file.read(32)).toStdString());
 
   file.seek(GAME_TITLE_OFFSET);
-  song_info->set_album(QString::fromLatin1(file.read(32)).toStdString());
+  song->set_album(QString::fromLatin1(file.read(32)).toStdString());
 
   file.seek(ARTIST_OFFSET);
-  song_info->set_artist(QString::fromLatin1(file.read(32)).toStdString());
+  song->set_artist(QString::fromLatin1(file.read(32)).toStdString());
 
   file.seek(INTRO_LENGTH_OFFSET);
   QByteArray length_bytes = file.read(INTRO_LENGTH_SIZE);
@@ -107,7 +111,7 @@ void GME::SPC::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *so
     }
 
     if (length_in_sec < 0x1FFF) {
-      song_info->set_length_nanosec(length_in_sec * kNsecPerSec);
+      song->set_length_nanosec(length_in_sec * kNsecPerSec);
     }
   }
 
@@ -125,13 +129,13 @@ void GME::SPC::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *so
   // Check for XID6 data -- this is infrequently used, but being able to fill in data from this is ideal before trying to rely on APETAG values.
   // XID6 format follows EA's binary file format standard named "IFF"
   file.seek(XID6_OFFSET);
-  if (has_id6 && file.read(4) == QString("xid6").toLatin1()) {
+  if (has_id6 && file.read(4) == QStringLiteral("xid6").toLatin1()) {
     QByteArray xid6_head_data = file.read(4);
     if (xid6_head_data.size() >= 4) {
       qint64 xid6_size = xid6_head_data[0] | (xid6_head_data[1] << 8) | (xid6_head_data[2] << 16) | xid6_head_data[3];
       // This should be the size remaining for entire ID6 block, but it seems that most files treat this as the size of the remaining header space...
 
-      qLog(Debug) << file_info.fileName() << "has ID6 tag.";
+      qLog(Debug) << fileinfo.fileName() << "has ID6 tag.";
 
       while ((file.pos()) + 4 < XID6_OFFSET + xid6_size) {
         QByteArray arr = file.read(4);
@@ -152,21 +156,25 @@ void GME::SPC::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *so
   // an APETAG entry at the bottom of the file instead of writing into the xid6 tagging space.
   // This is where a lot of the extra data for a file is stored, such as genre or replaygain data.
   // This data is currently supported by TagLib, so we will simply use that for the remaining values.
-  TagLib::APE::File ape(file_info.filePath().toStdString().data());
+  TagLib::APE::File ape(fileinfo.filePath().toStdString().data());
   if (ape.hasAPETag()) {
     TagLib::Tag *tag = ape.tag();
-    if (!tag) return;
+    if (!tag) {
+      return TagReaderBase::Result::ErrorCode::FileParseError;
+    }
 
-    TagReaderTagLib::TStringToStdString(tag->artist(), song_info->mutable_artist());
-    TagReaderTagLib::TStringToStdString(tag->album(), song_info->mutable_album());
-    TagReaderTagLib::TStringToStdString(tag->title(), song_info->mutable_title());
-    TagReaderTagLib::TStringToStdString(tag->genre(), song_info->mutable_genre());
-    song_info->set_track(static_cast<std::int32_t>(tag->track()));
-    song_info->set_year(static_cast<std::int32_t>(tag->year()));
+    TagReaderTagLib::AssignTagLibStringToStdString(tag->artist(), song->mutable_artist());
+    TagReaderTagLib::AssignTagLibStringToStdString(tag->album(), song->mutable_album());
+    TagReaderTagLib::AssignTagLibStringToStdString(tag->title(), song->mutable_title());
+    TagReaderTagLib::AssignTagLibStringToStdString(tag->genre(), song->mutable_genre());
+    song->set_track(static_cast<std::int32_t>(tag->track()));
+    song->set_year(static_cast<std::int32_t>(tag->year()));
   }
 
-  song_info->set_valid(true);
-  song_info->set_filetype(spb::tagreader::SongMetadata_FileType_SPC);
+  song->set_valid(true);
+  song->set_filetype(spb::tagreader::SongMetadata_FileType_SPC);
+
+  return TagReaderBase::Result::ErrorCode::Success;
 
 }
 
@@ -188,18 +196,24 @@ quint64 GME::SPC::ConvertSPCStringToNum(const QByteArray &arr) {
 
 }
 
-void GME::VGM::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *song_info) {
+TagReaderBase::Result GME::VGM::Read(const QFileInfo &fileinfo, spb::tagreader::SongMetadata *song) {
 
-  QFile file(file_info.filePath());
-  if (!file.open(QIODevice::ReadOnly)) return;
+  QFile file(fileinfo.filePath());
+  if (!file.open(QIODevice::ReadOnly)) {
+    return TagReaderBase::Result(TagReaderBase::Result::ErrorCode::FileOpenError, file.errorString());
+  }
 
-  qLog(Debug) << "Reading tags from VGM file" << file_info.fileName();
+  qLog(Debug) << "Reading tags from VGM file" << fileinfo.filePath();
 
-  if (!file.read(4).startsWith(QString("Vgm ").toLatin1())) return;
+  if (!file.read(4).startsWith(QStringLiteral("Vgm ").toLatin1())) {
+    return TagReaderBase::Result::ErrorCode::Unsupported;
+  }
 
   file.seek(GD3_TAG_PTR);
   QByteArray gd3_head = file.read(4);
-  if (gd3_head.size() < 4) return;
+  if (gd3_head.size() < 4) {
+    return TagReaderBase::Result::ErrorCode::FileParseError;
+  }
 
   quint64 pt = GME::UnpackBytes32(gd3_head.constData(), gd3_head.size());
 
@@ -209,7 +223,9 @@ void GME::VGM::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *so
   QByteArray loop_count_bytes = file.read(4);
   quint64 length = 0;
 
-  if (!GetPlaybackLength(sample_count_bytes, loop_count_bytes, length)) return;
+  if (!GetPlaybackLength(sample_count_bytes, loop_count_bytes, length)) {
+    return TagReaderBase::Result::ErrorCode::FileParseError;
+  }
 
   file.seek(static_cast<qint64>(GD3_TAG_PTR + pt));
   QByteArray gd3_version = file.read(4);
@@ -226,19 +242,23 @@ void GME::VGM::Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *so
 #else
   fileTagStream.setCodec("UTF-16");
 #endif
-  QStringList strings = fileTagStream.readLine(0).split(QChar('\0'));
-  if (strings.count() < 10) return;
+  QStringList strings = fileTagStream.readLine(0).split(QLatin1Char('\0'));
+  if (strings.count() < 10) {
+    return TagReaderBase::Result::ErrorCode::FileParseError;
+  }
 
   // VGM standard dictates string tag data exist in specific order.
   // Order alternates between English and Japanese version of data.
   // Read GD3 tag standard for more details.
-  song_info->set_title(strings[0].toStdString());
-  song_info->set_album(strings[2].toStdString());
-  song_info->set_artist(strings[6].toStdString());
-  song_info->set_year(strings[8].left(4).toInt());
-  song_info->set_length_nanosec(length * kNsecPerMsec);
-  song_info->set_valid(true);
-  song_info->set_filetype(spb::tagreader::SongMetadata_FileType_VGM);
+  song->set_title(strings[0].toStdString());
+  song->set_album(strings[2].toStdString());
+  song->set_artist(strings[6].toStdString());
+  song->set_year(strings[8].left(4).toInt());
+  song->set_length_nanosec(length * kNsecPerMsec);
+  song->set_valid(true);
+  song->set_filetype(spb::tagreader::SongMetadata_FileType_VGM);
+
+  return TagReaderBase::Result::ErrorCode::Success;
 
 }
 
@@ -267,34 +287,63 @@ bool GME::VGM::GetPlaybackLength(const QByteArray &sample_count_bytes, const QBy
 }
 
 TagReaderGME::TagReaderGME() = default;
-TagReaderGME::~TagReaderGME() = default;
+
 
 bool TagReaderGME::IsMediaFile(const QString &filename) const {
+
   QFileInfo fileinfo(filename);
   return GME::IsSupportedFormat(fileinfo);
+
 }
 
-bool TagReaderGME::ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const {
+TagReaderBase::Result TagReaderGME::ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const {
+
   QFileInfo fileinfo(filename);
   return GME::ReadFile(fileinfo, song);
+
 }
 
-bool TagReaderGME::SaveFile(const spb::tagreader::SaveFileRequest&) const {
-  return false;
+TagReaderBase::Result TagReaderGME::WriteFile(const QString &filename, const spb::tagreader::WriteFileRequest &request) const {
+
+  Q_UNUSED(filename);
+  Q_UNUSED(request);
+
+  return Result::ErrorCode::Unsupported;
+
 }
 
-QByteArray TagReaderGME::LoadEmbeddedArt(const QString&) const {
-  return QByteArray();
+TagReaderBase::Result TagReaderGME::LoadEmbeddedArt(const QString &filename, QByteArray &data) const {
+
+  Q_UNUSED(filename);
+  Q_UNUSED(data);
+
+  return Result::ErrorCode::Unsupported;
+
 }
 
-bool TagReaderGME::SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRequest&) const {
-  return false;
+TagReaderBase::Result TagReaderGME::SaveEmbeddedArt(const QString &filename, const spb::tagreader::SaveEmbeddedArtRequest &request) const {
+
+  Q_UNUSED(filename);
+  Q_UNUSED(request);
+
+  return Result::ErrorCode::Unsupported;
+
 }
 
-bool TagReaderGME::SaveSongPlaycountToFile(const QString&, const spb::tagreader::SongMetadata&) const {
-  return false;
+TagReaderBase::Result TagReaderGME::SaveSongPlaycountToFile(const QString &filename, const uint playcount) const {
+
+  Q_UNUSED(filename);
+  Q_UNUSED(playcount);
+
+  return Result::ErrorCode::Unsupported;
+
 }
 
-bool TagReaderGME::SaveSongRatingToFile(const QString&, const spb::tagreader::SongMetadata&) const {
-  return false;
+TagReaderBase::Result TagReaderGME::SaveSongRatingToFile(const QString &filename, const float rating) const {
+
+  Q_UNUSED(filename);
+  Q_UNUSED(rating);
+
+  return Result::ErrorCode::Unsupported;
+
 }

ext/libstrawberry-tagreader/tagreadergme.h

@@ -20,8 +20,6 @@
 #ifndef TAGREADERGME_H
 #define TAGREADERGME_H
 
-#include <taglib/tstring.h>
-
 #include <QByteArray>
 #include <QString>
 #include <QFileInfo>
@@ -29,10 +27,9 @@
 #include "tagreaderbase.h"
 #include "tagreadermessages.pb.h"
 
-
 namespace GME {
-bool IsSupportedFormat(const QFileInfo &file_info);
-bool ReadFile(const QFileInfo &file_info, spb::tagreader::SongMetadata *song_info);
+bool IsSupportedFormat(const QFileInfo &fileinfo);
+TagReaderBase::Result ReadFile(const QFileInfo &fileinfo, spb::tagreader::SongMetadata *song);
 
 uint32_t UnpackBytes32(const char *const bytes, size_t length);
 
@@ -72,7 +69,7 @@ enum class xID6_TYPE {
   Integer = 0x4
 };
 
-void Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *song_info);
+TagReaderBase::Result Read(const QFileInfo &fileinfo, spb::tagreader::SongMetadata *song);
 qint16 GetNextMemAddressAlign32bit(qint16 input);
 quint64 ConvertSPCStringToNum(const QByteArray &arr);
 }  // namespace SPC
@@ -88,7 +85,7 @@ constexpr int LOOP_SAMPLE_COUNT = 0x20;
 constexpr int SAMPLE_TIMEBASE = 44100;
 constexpr int GST_GME_LOOP_TIME_MS = 8000;
 
-void Read(const QFileInfo &file_info, spb::tagreader::SongMetadata *song_info);
+TagReaderBase::Result Read(const QFileInfo &fileinfo, spb::tagreader::SongMetadata *song);
 // Takes in two QByteArrays, expected to be 4 bytes long. Desired length is returned via output parameter out_length. Returns false on error.
 bool GetPlaybackLength(const QByteArray &sample_count_bytes, const QByteArray &loop_count_bytes, quint64 &out_length);
 
@@ -102,18 +99,18 @@ class TagReaderGME : public TagReaderBase {
 
  public:
   explicit TagReaderGME();
-  ~TagReaderGME();
+  ~TagReaderGME() = default;
 
   bool IsMediaFile(const QString &filename) const override;
 
-  bool ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const override;
-  bool SaveFile(const spb::tagreader::SaveFileRequest &request) const override;
+  Result ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const override;
+  Result WriteFile(const QString &filename, const spb::tagreader::WriteFileRequest &request) const override;
 
-  QByteArray LoadEmbeddedArt(const QString &filename) const override;
-  bool SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRequest &request) const override;
+  Result LoadEmbeddedArt(const QString &filename, QByteArray &data) const override;
+  Result SaveEmbeddedArt(const QString &filename, const spb::tagreader::SaveEmbeddedArtRequest &request) const override;
 
-  bool SaveSongPlaycountToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const override;
-  bool SaveSongRatingToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const override;
+  Result SaveSongPlaycountToFile(const QString &filename, const uint playcount) const override;
+  Result SaveSongRatingToFile(const QString &filename, const float rating) const override;
 };
 
 #endif  // TAGREADERGME_H

ext/libstrawberry-tagreader/tagreadermessages.proto

@@ -97,7 +97,6 @@ message IsMediaFileRequest {
 
 message IsMediaFileResponse {
   optional bool success = 1;
-  optional string error = 2;
 }
 
 message ReadFileRequest {
@@ -105,11 +104,12 @@ message ReadFileRequest {
 }
 
 message ReadFileResponse {
-  optional SongMetadata metadata = 1;
-  optional string error = 2;
+  optional bool success = 1;
+  optional SongMetadata metadata = 2;
+  optional string error = 3;
 }
 
-message SaveFileRequest {
+message WriteFileRequest {
   optional string filename = 1;
   optional bool save_tags = 2;
   optional bool save_playcount = 3;
@@ -121,7 +121,7 @@ message SaveFileRequest {
   optional string cover_mime_type = 9;
 }
 
-message SaveFileResponse {
+message WriteFileResponse {
   optional bool success = 1;
   optional string error = 2;
 }
@@ -131,8 +131,9 @@ message LoadEmbeddedArtRequest {
 }
 
 message LoadEmbeddedArtResponse {
-  optional bytes data = 1;
-  optional string error = 2;
+  optional bool success = 1;
+  optional bytes data = 2;
+  optional string error = 3;
 }
 
 message SaveEmbeddedArtRequest {
@@ -149,7 +150,7 @@ message SaveEmbeddedArtResponse {
 
 message SaveSongPlaycountToFileRequest {
   optional string filename = 1;
-  optional SongMetadata metadata = 2;
+  optional uint32 playcount = 2;
 }
 
 message SaveSongPlaycountToFileResponse {
@@ -159,7 +160,7 @@ message SaveSongPlaycountToFileResponse {
 
 message SaveSongRatingToFileRequest {
   optional string filename = 1;
-  optional SongMetadata metadata = 2;
+  optional float rating = 2;
 }
 
 message SaveSongRatingToFileResponse {
@@ -173,8 +174,8 @@ message Message {
   optional ReadFileRequest read_file_request = 2;
   optional ReadFileResponse read_file_response = 3;
 
-  optional SaveFileRequest save_file_request = 4;
-  optional SaveFileResponse save_file_response = 5;
+  optional WriteFileRequest write_file_request = 4;
+  optional WriteFileResponse write_file_response = 5;
 
   optional IsMediaFileRequest is_media_file_request = 6;
   optional IsMediaFileResponse is_media_file_response = 7;

ext/libstrawberry-tagreader/tagreadertaglib.h

@@ -1,6 +1,6 @@
 /* This file is part of Strawberry.
    Copyright 2013, David Sansome <me@davidsansome.com>
-   Copyright 2018-2023, Jonas Kvinge <jonas@jkvinge.net>
+   Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
 
    Strawberry is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -23,6 +23,8 @@
 
 #include <string>
 
+#include <boost/algorithm/string/trim.hpp>
+
 #include <QByteArray>
 #include <QString>
 
@@ -37,10 +39,15 @@
 #include <taglib/asffile.h>
 #include <taglib/id3v2tag.h>
 #include <taglib/popularimeterframe.h>
+#include <taglib/mp4tag.h>
+#include <taglib/asftag.h>
 
 #include "tagreaderbase.h"
 #include "tagreadermessages.pb.h"
 
+#undef TStringToQString
+#undef QStringToTString
+
 class FileRefFactory;
 
 /*
@@ -52,53 +59,83 @@ class TagReaderTagLib : public TagReaderBase {
   explicit TagReaderTagLib();
   ~TagReaderTagLib();
 
+  static inline TagLib::String StdStringToTagLibString(const std::string &s) {
+    return TagLib::String(s.c_str(), TagLib::String::UTF8);
+  }
+
+  static inline std::string TagLibStringToStdString(const TagLib::String &s) {
+    return std::string(s.toCString(), s.length());
+  }
+
+  static inline TagLib::String QStringToTagLibString(const QString &s) {
+    return TagLib::String(s.toUtf8().constData(), TagLib::String::UTF8);
+  }
+
+  static inline QString TagLibStringToQString(const TagLib::String &s) {
+    return QString::fromUtf8((s).toCString(true));
+  }
+
+  static inline void AssignTagLibStringToStdString(const TagLib::String &tstr, std::string *output) {
+
+    std::string stdstr = TagLibStringToStdString(tstr);
+    boost::trim(stdstr);
+    output->assign(stdstr);
+
+  }
+
   bool IsMediaFile(const QString &filename) const override;
 
-  bool ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const override;
-  bool SaveFile(const spb::tagreader::SaveFileRequest &request) const override;
+  Result ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const override;
+  Result WriteFile(const QString &filename, const spb::tagreader::WriteFileRequest &request) const override;
 
-  QByteArray LoadEmbeddedArt(const QString &filename) const override;
-  bool SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRequest &request) const override;
+  Result LoadEmbeddedArt(const QString &filename, QByteArray &data) const;
+  Result SaveEmbeddedArt(const QString &filename, const spb::tagreader::SaveEmbeddedArtRequest &request) const override;
 
-  bool SaveSongPlaycountToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const override;
-  bool SaveSongRatingToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const override;
-
-  static void TStringToStdString(const TagLib::String &tag, std::string *output);
+  Result SaveSongPlaycountToFile(const QString &filename, const uint playcount) const override;
+  Result SaveSongRatingToFile(const QString &filename, const float rating) const override;
 
  private:
   spb::tagreader::SongMetadata_FileType GuessFileType(TagLib::FileRef *fileref) const;
 
-  void ParseOggTag(const TagLib::Ogg::FieldListMap &map, QString *disc, QString *compilation, spb::tagreader::SongMetadata *song) const;
-  void ParseAPETag(const TagLib::APE::ItemListMap &map, QString *disc, QString *compilation, spb::tagreader::SongMetadata *song) const;
-
-  void SetVorbisComments(TagLib::Ogg::XiphComment *vorbis_comment, const spb::tagreader::SongMetadata &song) const;
-  void SaveAPETag(TagLib::APE::Tag *tag, const spb::tagreader::SongMetadata &song) const;
+  void ParseID3v2Tags(TagLib::ID3v2::Tag *tag, QString *disc, QString *compilation, spb::tagreader::SongMetadata *song) const;
+  void ParseVorbisComments(const TagLib::Ogg::FieldListMap &map, QString *disc, QString *compilation, spb::tagreader::SongMetadata *song) const;
+  void ParseAPETags(const TagLib::APE::ItemListMap &map, QString *disc, QString *compilation, spb::tagreader::SongMetadata *song) const;
+  void ParseMP4Tags(TagLib::MP4::Tag *tag, QString *disc, QString *compilation, spb::tagreader::SongMetadata *song) const;
+  void ParseASFTags(TagLib::ASF::Tag *tag, QString *disc, QString *compilation, spb::tagreader::SongMetadata *song) const;
+  void ParseASFAttribute(const TagLib::ASF::AttributeListMap &attributes_map, const char *attribute, std::string *str) const;
 
+  void SetID3v2Tag(TagLib::ID3v2::Tag *tag, const spb::tagreader::SongMetadata &song) const;
   void SetTextFrame(const char *id, const QString &value, TagLib::ID3v2::Tag *tag) const;
   void SetTextFrame(const char *id, const std::string &value, TagLib::ID3v2::Tag *tag) const;
   void SetUserTextFrame(const QString &description, const QString &value, TagLib::ID3v2::Tag *tag) const;
   void SetUserTextFrame(const std::string &description, const std::string &value, TagLib::ID3v2::Tag *tag) const;
   void SetUnsyncLyricsFrame(const std::string &value, TagLib::ID3v2::Tag *tag) const;
 
+  void SetVorbisComments(TagLib::Ogg::XiphComment *vorbis_comment, const spb::tagreader::SongMetadata &song) const;
+  void SetAPETag(TagLib::APE::Tag *tag, const spb::tagreader::SongMetadata &song) const;
+  void SetASFTag(TagLib::ASF::Tag *tag, const spb::tagreader::SongMetadata &song) const;
+  void SetAsfAttribute(TagLib::ASF::Tag *tag, const char *attribute, const std::string &value) const;
+  void SetAsfAttribute(TagLib::ASF::Tag *tag, const char *attribute, const int value) const;
+
   QByteArray LoadEmbeddedAPEArt(const TagLib::APE::ItemListMap &map) const;
 
   static TagLib::ID3v2::PopularimeterFrame *GetPOPMFrameFromTag(TagLib::ID3v2::Tag *tag);
 
-  void SetPlaycount(TagLib::Ogg::XiphComment *xiph_comment, const spb::tagreader::SongMetadata &song) const;
-  void SetPlaycount(TagLib::APE::Tag *tag, const spb::tagreader::SongMetadata &song) const;
-  void SetPlaycount(TagLib::ID3v2::Tag *tag, const spb::tagreader::SongMetadata &song) const;
-  void SetPlaycount(TagLib::MP4::Tag *tag, const spb::tagreader::SongMetadata &song) const;
-  void SetPlaycount(TagLib::ASF::Tag *tag, const spb::tagreader::SongMetadata &song) const;
+  void SetPlaycount(TagLib::Ogg::XiphComment *vorbis_comment, const uint playcount) const;
+  void SetPlaycount(TagLib::APE::Tag *tag, const uint playcount) const;
+  void SetPlaycount(TagLib::ID3v2::Tag *tag, const uint playcount) const;
+  void SetPlaycount(TagLib::MP4::Tag *tag, const uint playcount) const;
+  void SetPlaycount(TagLib::ASF::Tag *tag, const uint playcount) const;
 
-  void SetRating(TagLib::Ogg::XiphComment *xiph_comment, const spb::tagreader::SongMetadata &song) const;
-  void SetRating(TagLib::APE::Tag *tag, const spb::tagreader::SongMetadata &song) const;
-  void SetRating(TagLib::ID3v2::Tag *tag, const spb::tagreader::SongMetadata &song) const;
-  void SetRating(TagLib::MP4::Tag *tag, const spb::tagreader::SongMetadata &song) const;
-  void SetRating(TagLib::ASF::Tag *tag, const spb::tagreader::SongMetadata &song) const;
+  void SetRating(TagLib::Ogg::XiphComment *vorbis_comment, const float rating) const;
+  void SetRating(TagLib::APE::Tag *tag, const float rating) const;
+  void SetRating(TagLib::ID3v2::Tag *tag, const float rating) const;
+  void SetRating(TagLib::MP4::Tag *tag, const float rating) const;
+  void SetRating(TagLib::ASF::Tag *tag, const float rating) const;
 
-  void SetEmbeddedArt(TagLib::FLAC::File *flac_file, TagLib::Ogg::XiphComment *xiph_comment, const QByteArray &data, const QString &mime_type) const;
-  void SetEmbeddedArt(TagLib::Ogg::XiphComment *xiph_comment, const QByteArray &data, const QString &mime_type) const;
-  void SetEmbeddedArt(TagLib::MPEG::File *file_mp3, TagLib::ID3v2::Tag *tag, const QByteArray &data, const QString &mime_type) const;
+  void SetEmbeddedArt(TagLib::FLAC::File *flac_file, TagLib::Ogg::XiphComment *vorbis_comment, const QByteArray &data, const QString &mime_type) const;
+  void SetEmbeddedArt(TagLib::Ogg::XiphComment *vorbis_comment, const QByteArray &data, const QString &mime_type) const;
+  void SetEmbeddedArt(TagLib::ID3v2::Tag *tag, const QByteArray &data, const QString &mime_type) const;
   void SetEmbeddedArt(TagLib::MP4::File *aac_file, TagLib::MP4::Tag *tag, const QByteArray &data, const QString &mime_type) const;
 
  private:

ext/libstrawberry-tagreader/tagreadertagparser.cpp

@@ -1,5 +1,5 @@
 /* This file is part of Strawberry.
-   Copyright 2021, Jonas Kvinge <jonas@jkvinge.net>
+   Copyright 2021-2024, Jonas Kvinge <jonas@jkvinge.net>
 
    Strawberry is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -53,7 +53,7 @@ bool TagReaderTagParser::IsMediaFile(const QString &filename) const {
   qLog(Debug) << "Checking for valid file" << filename;
 
   QFileInfo fileinfo(filename);
-  if (!fileinfo.exists() || fileinfo.suffix().compare("bak", Qt::CaseInsensitive) == 0) return false;
+  if (!fileinfo.exists() || fileinfo.suffix().compare(QLatin1String("bak"), Qt::CaseInsensitive) == 0) return false;
 
   try {
     TagParser::MediaFileInfo taginfo;
@@ -94,13 +94,13 @@ bool TagReaderTagParser::IsMediaFile(const QString &filename) const {
 
 }
 
-bool TagReaderTagParser::ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const {
+TagReaderBase::Result TagReaderTagParser::ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const {
 
   qLog(Debug) << "Reading tags from" << filename;
 
   const QFileInfo fileinfo(filename);
 
-  if (!fileinfo.exists() || fileinfo.suffix().compare("bak", Qt::CaseInsensitive) == 0) return false;
+  if (!fileinfo.exists() || fileinfo.suffix().compare(QLatin1String("bak"), Qt::CaseInsensitive) == 0) return Result::ErrorCode::FileParseError;
 
   const QByteArray url(QUrl::fromLocalFile(filename).toEncoded());
   const QByteArray basefilename = fileinfo.fileName().toUtf8();
@@ -134,19 +134,19 @@ bool TagReaderTagParser::ReadFile(const QString &filename, spb::tagreader::SongM
     taginfo.parseContainerFormat(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     taginfo.parseTracks(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     taginfo.parseTags(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     for (const TagParser::DiagMessage &msg : diag) {
@@ -205,7 +205,7 @@ bool TagReaderTagParser::ReadFile(const QString &filename, spb::tagreader::SongM
 
     if (song->filetype() == spb::tagreader::SongMetadata_FileType::SongMetadata_FileType_UNKNOWN) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::Unsupported;
     }
 
     for (TagParser::Tag *tag : taginfo.tags()) {
@@ -246,21 +246,20 @@ bool TagReaderTagParser::ReadFile(const QString &filename, spb::tagreader::SongM
 
     taginfo.close();
 
-    return true;
+    return Result::ErrorCode::Success;
 
   }
   catch(...) {
-    return false;
+    return Result::ErrorCode::FileParseError;
   }
 
 }
 
-bool TagReaderTagParser::SaveFile(const spb::tagreader::SaveFileRequest &request) const {
+TagReaderBase::Result TagReaderTagParser::WriteFile(const QString &filename, const spb::tagreader::WriteFileRequest &request) const {
 
-  if (request.filename().empty()) return false;
+  if (request.filename().empty()) return Result::ErrorCode::FilenameMissing;
 
-  const QString filename = QString::fromUtf8(request.filename().data(), request.filename().size());
-  const spb::tagreader::SongMetadata song = request.metadata();
+  const spb::tagreader::SongMetadata &song = request.metadata();
   const bool save_tags = request.has_save_tags() && request.save_tags();
   const bool save_playcount = request.has_save_playcount() && request.save_playcount();
   const bool save_rating = request.has_save_rating() && request.save_rating();
@@ -268,21 +267,21 @@ bool TagReaderTagParser::SaveFile(const spb::tagreader::SaveFileRequest &request
 
   QStringList save_tags_options;
   if (save_tags) {
-    save_tags_options << "tags";
+    save_tags_options << QStringLiteral("tags");
   }
   if (save_playcount) {
-    save_tags_options << "playcount";
+    save_tags_options << QStringLiteral("playcount");
   }
   if (save_rating) {
-    save_tags_options << "rating";
+    save_tags_options << QStringLiteral("rating");
   }
   if (save_cover) {
-    save_tags_options << "embedded cover";
+    save_tags_options << QStringLiteral("embedded cover");
   }
 
-  qLog(Debug) << "Saving" << save_tags_options.join(", ") << "to" << filename;
+  qLog(Debug) << "Saving" << save_tags_options.join(QLatin1String(", ")) << "to" << filename;
 
-  const QByteArray cover_data = LoadCoverDataFromRequest(request);
+  const Cover cover = LoadCoverFromRequest(filename, request);
 
   try {
     TagParser::MediaFileInfo taginfo;
@@ -298,19 +297,19 @@ bool TagReaderTagParser::SaveFile(const spb::tagreader::SaveFileRequest &request
     taginfo.parseContainerFormat(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     taginfo.parseTracks(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     taginfo.parseTags(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     if (taginfo.tags().size() <= 0) {
@@ -335,13 +334,13 @@ bool TagReaderTagParser::SaveFile(const spb::tagreader::SaveFileRequest &request
         tag->setValue(TagParser::KnownField::ReleaseDate, TagParser::TagValue(song.originalyear()));
       }
       if (save_playcount) {
-        SaveSongPlaycountToFile(tag, song);
+        SaveSongPlaycountToFile(tag, song.playcount());
       }
       if (save_rating) {
-        SaveSongRatingToFile(tag, song);
+        SaveSongRatingToFile(tag, song.rating());
       }
       if (save_cover) {
-        SaveEmbeddedArt(tag, cover_data);
+        SaveEmbeddedArt(tag, cover.data);
       }
     }
 
@@ -352,17 +351,17 @@ bool TagReaderTagParser::SaveFile(const spb::tagreader::SaveFileRequest &request
       qLog(Debug) << QString::fromStdString(msg.message());
     }
 
-    return true;
+    return Result::ErrorCode::Success;
   }
   catch(...) {}
 
-  return false;
+  return Result::ErrorCode::FileParseError;
 
 }
 
-QByteArray TagReaderTagParser::LoadEmbeddedArt(const QString &filename) const {
+TagReaderBase::Result TagReaderTagParser::LoadEmbeddedArt(const QString &filename, QByteArray &data) const {
 
-  if (filename.isEmpty()) return QByteArray();
+  if (filename.isEmpty()) return Result::ErrorCode::FilenameMissing;
 
   qLog(Debug) << "Loading art from" << filename;
 
@@ -383,20 +382,20 @@ QByteArray TagReaderTagParser::LoadEmbeddedArt(const QString &filename) const {
     taginfo.parseContainerFormat(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return QByteArray();
+      return Result::ErrorCode::FileParseError;
     }
 
     taginfo.parseTags(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return QByteArray();
+      return Result::ErrorCode::FileParseError;
     }
 
     for (TagParser::Tag *tag : taginfo.tags()) {
       if (!tag->value(TagParser::KnownField::Cover).empty() && tag->value(TagParser::KnownField::Cover).dataSize() > 0) {
-        QByteArray data(tag->value(TagParser::KnownField::Cover).dataPointer(), tag->value(TagParser::KnownField::Cover).dataSize());
+        data = QByteArray(tag->value(TagParser::KnownField::Cover).dataPointer(), tag->value(TagParser::KnownField::Cover).dataSize());
         taginfo.close();
-        return data;
+        return Result::ErrorCode::Success;
       }
     }
 
@@ -409,7 +408,7 @@ QByteArray TagReaderTagParser::LoadEmbeddedArt(const QString &filename) const {
   }
   catch(...) {}
 
-  return QByteArray();
+  return Result::ErrorCode::FileParseError;
 
 }
 
@@ -419,15 +418,13 @@ void TagReaderTagParser::SaveEmbeddedArt(TagParser::Tag *tag, const QByteArray &
 
 }
 
-bool TagReaderTagParser::SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRequest &request) const {
+TagReaderBase::Result TagReaderTagParser::SaveEmbeddedArt(const QString &filename, const spb::tagreader::SaveEmbeddedArtRequest &request) const {
 
-  if (request.filename().empty()) return false;
-
-  const QString filename = QString::fromUtf8(request.filename().data(), request.filename().size());
+  if (request.filename().empty()) return Result::ErrorCode::FilenameMissing;
 
   qLog(Debug) << "Saving art to" << filename;
 
-  const QByteArray cover_data = LoadCoverDataFromRequest(request);
+  const Cover cover = LoadCoverFromRequest(filename, request);
 
   try {
 
@@ -446,13 +443,13 @@ bool TagReaderTagParser::SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRe
     taginfo.parseContainerFormat(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     taginfo.parseTags(diag, progress);
     if (progress.isAborted()) {
       taginfo.close();
-      return false;
+      return Result::ErrorCode::FileParseError;
     }
 
     if (taginfo.tags().size() <= 0) {
@@ -460,7 +457,7 @@ bool TagReaderTagParser::SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRe
     }
 
     for (TagParser::Tag *tag : taginfo.tags()) {
-      SaveEmbeddedArt(tag, cover_data);
+      SaveEmbeddedArt(tag, cover.data);
     }
 
     taginfo.applyChanges(diag, progress);
@@ -470,28 +467,40 @@ bool TagReaderTagParser::SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRe
       qLog(Debug) << QString::fromStdString(msg.message());
     }
 
-    return true;
+    return Result::ErrorCode::Success;
 
   }
   catch(...) {}
 
-  return false;
+  return Result::ErrorCode::FileParseError;
 
 }
 
-void TagReaderTagParser::SaveSongPlaycountToFile(TagParser::Tag*, const spb::tagreader::SongMetadata&) const {}
+void TagReaderTagParser::SaveSongPlaycountToFile(TagParser::Tag *tag, const uint playcount) const {
 
-bool TagReaderTagParser::SaveSongPlaycountToFile(const QString&, const spb::tagreader::SongMetadata&) const { return false; }
-
-void TagReaderTagParser::SaveSongRatingToFile(TagParser::Tag *tag, const spb::tagreader::SongMetadata &song) const {
-
-  tag->setValue(TagParser::KnownField::Rating, TagParser::TagValue(ConvertToPOPMRating(song.rating())));
+  Q_UNUSED(tag);
+  Q_UNUSED(playcount);
 
 }
 
-bool TagReaderTagParser::SaveSongRatingToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const {
+TagReaderBase::Result TagReaderTagParser::SaveSongPlaycountToFile(const QString &filename, const uint playcount) const {
 
-    if (filename.isEmpty()) return false;
+  Q_UNUSED(filename);
+  Q_UNUSED(playcount);
+
+  return Result::ErrorCode::Unsupported;
+
+}
+
+void TagReaderTagParser::SaveSongRatingToFile(TagParser::Tag *tag, const float rating) const {
+
+  tag->setValue(TagParser::KnownField::Rating, TagParser::TagValue(ConvertToPOPMRating(rating)));
+
+}
+
+TagReaderBase::Result TagReaderTagParser::SaveSongRatingToFile(const QString &filename, const float rating) const {
+
+    if (filename.isEmpty()) return Result::ErrorCode::FilenameMissing;
 
     qLog(Debug) << "Saving song rating to" << filename;
 
@@ -509,19 +518,19 @@ bool TagReaderTagParser::SaveSongRatingToFile(const QString &filename, const spb
       taginfo.parseContainerFormat(diag, progress);
       if (progress.isAborted()) {
         taginfo.close();
-        return false;
+        return Result::ErrorCode::FileParseError;
       }
 
       taginfo.parseTracks(diag, progress);
       if (progress.isAborted()) {
         taginfo.close();
-        return false;
+        return Result::ErrorCode::FileParseError;
       }
 
       taginfo.parseTags(diag, progress);
       if (progress.isAborted()) {
         taginfo.close();
-        return false;
+        return Result::ErrorCode::FileParseError;
       }
 
       if (taginfo.tags().size() <= 0) {
@@ -529,7 +538,7 @@ bool TagReaderTagParser::SaveSongRatingToFile(const QString &filename, const spb
       }
 
       for (TagParser::Tag *tag : taginfo.tags()) {
-        SaveSongRatingToFile(tag, song);
+        SaveSongRatingToFile(tag, rating);
       }
 
       taginfo.applyChanges(diag, progress);
@@ -539,10 +548,10 @@ bool TagReaderTagParser::SaveSongRatingToFile(const QString &filename, const spb
         qLog(Debug) << QString::fromStdString(msg.message());
       }
 
-      return true;
+      return Result::ErrorCode::Success;
     }
     catch(...) {}
 
-    return false;
+    return Result::ErrorCode::FileParseError;
 
 }

ext/libstrawberry-tagreader/tagreadertagparser.h

@@ -1,5 +1,5 @@
 /* This file is part of Strawberry.
-   Copyright 2021, Jonas Kvinge <jonas@jkvinge.net>
+   Copyright 2021-2024, Jonas Kvinge <jonas@jkvinge.net>
 
    Strawberry is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -41,18 +41,18 @@ class TagReaderTagParser : public TagReaderBase {
 
   bool IsMediaFile(const QString &filename) const override;
 
-  bool ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const override;
-  bool SaveFile(const spb::tagreader::SaveFileRequest &request) const override;
+  Result ReadFile(const QString &filename, spb::tagreader::SongMetadata *song) const override;
+  Result WriteFile(const QString &filename, const spb::tagreader::WriteFileRequest &request) const override;
 
-  QByteArray LoadEmbeddedArt(const QString &filename) const override;
-  bool SaveEmbeddedArt(const spb::tagreader::SaveEmbeddedArtRequest &request) const override;
+  Result LoadEmbeddedArt(const QString &filename, QByteArray &data) const override;
+  Result SaveEmbeddedArt(const QString &filename, const spb::tagreader::SaveEmbeddedArtRequest &request) const override;
 
-  bool SaveSongPlaycountToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const override;
-  bool SaveSongRatingToFile(const QString &filename, const spb::tagreader::SongMetadata &song) const override;
+  Result SaveSongPlaycountToFile(const QString &filename, const uint playcount) const override;
+  Result SaveSongRatingToFile(const QString &filename, const float rating) const override;
 
  private:
-  void SaveSongPlaycountToFile(TagParser::Tag *tag, const spb::tagreader::SongMetadata &song) const;
-  void SaveSongRatingToFile(TagParser::Tag *tag, const spb::tagreader::SongMetadata &song) const;
+  void SaveSongPlaycountToFile(TagParser::Tag *tag, const uint playcount) const;
+  void SaveSongRatingToFile(TagParser::Tag *tag, const float rating) const;
   void SaveEmbeddedArt(TagParser::Tag *tag, const QByteArray &data) const;
 
  public:

ext/strawberry-tagreader/CMakeLists.txt

@@ -9,11 +9,11 @@ qt_wrap_cpp(MOC ${HEADERS})
 
 link_directories(${GLIB_LIBRARY_DIRS})
 
-if(USE_TAGLIB AND TAGLIB_FOUND)
+if(HAVE_TAGLIB)
   link_directories(${TAGLIB_LIBRARY_DIRS})
 endif()
 
-if(USE_TAGPARSER AND TAGPARSER_FOUND)
+if(HAVE_TAGPARSER)
   link_directories(${TAGPARSER_LIBRARY_DIRS})
 endif()
 
@@ -39,12 +39,12 @@ target_link_libraries(strawberry-tagreader PRIVATE
   libstrawberry-tagreader
 )
 
-if(USE_TAGLIB AND TAGLIB_FOUND)
+if(HAVE_TAGLIB)
   target_include_directories(strawberry-tagreader SYSTEM PRIVATE ${TAGLIB_INCLUDE_DIRS})
   target_link_libraries(strawberry-tagreader PRIVATE ${TAGLIB_LIBRARIES})
 endif()
 
-if(USE_TAGPARSER AND TAGPARSER_FOUND)
+if(HAVE_TAGPARSER)
   target_include_directories(strawberry-tagreader SYSTEM PRIVATE ${TAGPARSER_INCLUDE_DIRS})
   target_link_libraries(strawberry-tagreader PRIVATE ${TAGPARSER_LIBRARIES})
 endif()

ext/strawberry-tagreader/tagreaderworker.cpp

@@ -1,6 +1,6 @@
 /* This file is part of Strawberry.
    Copyright 2011, David Sansome <me@davidsansome.com>
-   Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
+   Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
 
    Strawberry is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -18,6 +18,7 @@
 
 #include "config.h"
 
+#include <memory>
 #include <string>
 
 #include <QCoreApplication>
@@ -27,20 +28,37 @@
 
 #include "tagreaderworker.h"
 
+#ifdef HAVE_TAGLIB
+#  include "tagreadertaglib.h"
+#  include "tagreadergme.h"
+#endif
+
+#ifdef HAVE_TAGPARSER
+#  include "tagreadertagparser.h"
+#endif
+
+using std::make_shared;
+using std::shared_ptr;
+
 TagReaderWorker::TagReaderWorker(QIODevice *socket, QObject *parent)
-    : AbstractMessageHandler<spb::tagreader::Message>(socket, parent) {}
+    : AbstractMessageHandler<spb::tagreader::Message>(socket, parent) {
+
+#ifdef HAVE_TAGLIB
+  tagreaders_ << make_shared<TagReaderTagLib>();
+  tagreaders_ << make_shared<TagReaderGME>();
+#endif
+
+#ifdef HAVE_TAGPARSER
+  tagreaders_ << make_shared<TagReaderTagParser>();
+#endif
+
+}
 
 void TagReaderWorker::MessageArrived(const spb::tagreader::Message &message) {
 
   spb::tagreader::Message reply;
 
-  bool success = HandleMessage(message, reply, &tag_reader_);
-  if (!success) {
-#if defined(USE_TAGLIB)
-    HandleMessage(message, reply, &tag_reader_gme_);
-#endif
-  }
-
+  HandleMessage(message, reply);
   SendReply(message, &reply);
 
 }
@@ -53,48 +71,123 @@ void TagReaderWorker::DeviceClosed() {
 
 }
 
-bool TagReaderWorker::HandleMessage(const spb::tagreader::Message &message, spb::tagreader::Message &reply, TagReaderBase *reader) {
+void TagReaderWorker::HandleMessage(const spb::tagreader::Message &message, spb::tagreader::Message &reply) {
 
-  if (message.has_is_media_file_request()) {
-    const QString filename = QString::fromUtf8(message.is_media_file_request().filename().data(), static_cast<qint64>(message.is_media_file_request().filename().size()));
-    bool success = reader->IsMediaFile(filename);
-    reply.mutable_is_media_file_response()->set_success(success);
-    return success;
-  }
-  else if (message.has_read_file_request()) {
-    const QString filename = QString::fromUtf8(message.read_file_request().filename().data(), static_cast<qint64>(static_cast<qint64>(message.read_file_request().filename().size())));
-    bool success = reader->ReadFile(filename, reply.mutable_read_file_response()->mutable_metadata());
-    return success;
-  }
-  else if (message.has_save_file_request()) {
-    bool success = reader->SaveFile(message.save_file_request());
-    reply.mutable_save_file_response()->set_success(success);
-    return success;
-  }
-  else if (message.has_load_embedded_art_request()) {
-    const QString filename = QString::fromUtf8(message.load_embedded_art_request().filename().data(), static_cast<qint64>(static_cast<qint64>(message.load_embedded_art_request().filename().size())));
-    QByteArray data = reader->LoadEmbeddedArt(filename);
-    reply.mutable_load_embedded_art_response()->set_data(data.constData(), data.size());
-    return true;
-  }
-  else if (message.has_save_embedded_art_request()) {
-    bool success = reader->SaveEmbeddedArt(message.save_embedded_art_request());
-    reply.mutable_save_embedded_art_response()->set_success(success);
-    return success;
-  }
-  else if (message.has_save_song_playcount_to_file_request()) {
-    const QString filename = QString::fromUtf8(message.save_song_playcount_to_file_request().filename().data(), static_cast<qint64>(static_cast<qint64>(message.save_song_playcount_to_file_request().filename().size())));
-    bool success = reader->SaveSongPlaycountToFile(filename, message.save_song_playcount_to_file_request().metadata());
-    reply.mutable_save_song_playcount_to_file_response()->set_success(success);
-    return success;
-  }
-  else if (message.has_save_song_rating_to_file_request()) {
-    const QString filename = QString::fromUtf8(message.save_song_rating_to_file_request().filename().data(), static_cast<qint64>(message.save_song_rating_to_file_request().filename().size()));
-    bool success = reader->SaveSongRatingToFile(filename, message.save_song_rating_to_file_request().metadata());
-    reply.mutable_save_song_rating_to_file_response()->set_success(success);
-    return success;
-  }
+  for (shared_ptr<TagReaderBase> reader : tagreaders_) {
 
-  return false;
+    if (message.has_is_media_file_request()) {
+      const QString filename = QString::fromStdString(message.is_media_file_request().filename());
+      const bool success = reader->IsMediaFile(filename);
+      reply.mutable_is_media_file_response()->set_success(success);
+      if (success) {
+        return;
+      }
+    }
+    if (message.has_read_file_request()) {
+      const QString filename = QString::fromStdString(message.read_file_request().filename());
+      spb::tagreader::ReadFileResponse *response = reply.mutable_read_file_response();
+      const TagReaderBase::Result result = reader->ReadFile(filename, response->mutable_metadata());
+      response->set_success(result.success());
+      if (result.success()) {
+        if (response->has_error()) {
+          response->clear_error();
+        }
+        return;
+      }
+      else {
+        if (!response->has_error()) {
+          response->set_error(TagReaderBase::ErrorString(result).toStdString());
+        }
+      }
+    }
+    if (message.has_write_file_request()) {
+      const QString filename = QString::fromStdString(message.write_file_request().filename());
+      const TagReaderBase::Result result = reader->WriteFile(filename, message.write_file_request());
+      spb::tagreader::WriteFileResponse *response = reply.mutable_write_file_response();
+      response->set_success(result.success());
+      if (result.success()) {
+        if (response->has_error()) {
+          response->clear_error();
+        }
+        return;
+      }
+      else {
+        if (!response->has_error()) {
+          response->set_error(TagReaderBase::ErrorString(result).toStdString());
+        }
+      }
+    }
+    if (message.has_load_embedded_art_request()) {
+      const QString filename = QString::fromStdString(message.load_embedded_art_request().filename());
+      QByteArray data;
+      const TagReaderBase::Result result = reader->LoadEmbeddedArt(filename, data);
+      spb::tagreader::LoadEmbeddedArtResponse *response = reply.mutable_load_embedded_art_response();
+      response->set_success(result.success());
+      if (result.success()) {
+        response->set_data(data.toStdString());
+        if (response->has_error()) {
+          response->clear_error();
+        }
+        return;
+      }
+      else {
+        if (!response->has_error()) {
+          response->set_error(TagReaderBase::ErrorString(result).toStdString());
+        }
+      }
+    }
+    if (message.has_save_embedded_art_request()) {
+      const QString filename = QString::fromStdString(message.save_embedded_art_request().filename());
+      const TagReaderBase::Result result = reader->SaveEmbeddedArt(filename, message.save_embedded_art_request());
+      spb::tagreader::SaveEmbeddedArtResponse *response = reply.mutable_save_embedded_art_response();
+      response->set_success(result.success());
+      if (result.success()) {
+        if (response->has_error()) {
+          response->clear_error();
+        }
+        return;
+      }
+      else {
+        if (!response->has_error()) {
+          response->set_error(TagReaderBase::ErrorString(result).toStdString());
+        }
+      }
+    }
+    if (message.has_save_song_playcount_to_file_request()) {
+      const QString filename = QString::fromStdString(message.save_song_playcount_to_file_request().filename());
+      const TagReaderBase::Result result = reader->SaveSongPlaycountToFile(filename, message.save_song_playcount_to_file_request().playcount());
+      spb::tagreader::SaveSongPlaycountToFileResponse *response = reply.mutable_save_song_playcount_to_file_response();
+      response->set_success(result.success());
+      if (result.success()) {
+        if (response->has_error()) {
+          response->clear_error();
+        }
+        return;
+      }
+      else {
+        if (!response->has_error()) {
+          response->set_error(TagReaderBase::ErrorString(result).toStdString());
+        }
+      }
+    }
+    if (message.has_save_song_rating_to_file_request()) {
+      const QString filename = QString::fromStdString(message.save_song_rating_to_file_request().filename());
+      const TagReaderBase::Result result = reader->SaveSongRatingToFile(filename, message.save_song_rating_to_file_request().rating());
+      spb::tagreader::SaveSongRatingToFileResponse *response = reply.mutable_save_song_rating_to_file_response();
+      response->set_success(result.success());
+      if (result.success()) {
+        if (response->has_error()) {
+          response->clear_error();
+        }
+        return;
+      }
+      else {
+        if (!response->has_error()) {
+          response->set_error(TagReaderBase::ErrorString(result).toStdString());
+        }
+      }
+    }
+
+  }
 
 }

ext/strawberry-tagreader/tagreaderworker.h

@@ -1,6 +1,6 @@
 /* This file is part of Strawberry.
    Copyright 2011, David Sansome <me@davidsansome.com>
-   Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
+   Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
 
    Strawberry is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -21,19 +21,19 @@
 
 #include "config.h"
 
+#include <memory>
+
 #include <QObject>
+#include <QList>
 
 #include "core/messagehandler.h"
-#if defined(USE_TAGLIB)
-#  include "tagreadertaglib.h"
-#  include "tagreadergme.h"
-#elif defined(USE_TAGPARSER)
-#  include "tagreadertagparser.h"
-#endif
 
 #include "tagreadermessages.pb.h"
 
 class QIODevice;
+class TagReaderBase;
+
+using std::shared_ptr;
 
 class TagReaderWorker : public AbstractMessageHandler<spb::tagreader::Message> {
   Q_OBJECT
@@ -46,15 +46,9 @@ class TagReaderWorker : public AbstractMessageHandler<spb::tagreader::Message> {
   void DeviceClosed() override;
 
  private:
-  // Handle message using specific TagReaderBase implementation. Returns true on successful message handle.
-  bool HandleMessage(const spb::tagreader::Message &message, spb::tagreader::Message &reply, TagReaderBase* reader);
+  void HandleMessage(const spb::tagreader::Message &message, spb::tagreader::Message &reply);
 
-#if defined(USE_TAGLIB)
-  TagReaderTagLib tag_reader_;
-  TagReaderGME tag_reader_gme_;
-#elif defined(USE_TAGPARSER)
-  TagReaderTagParser tag_reader_;
-#endif
+  QList<shared_ptr<TagReaderBase>> tagreaders_;
 };
 
 #endif  // TAGREADERWORKER_H

src/CMakeLists.txt

@@ -24,6 +24,7 @@ set(SOURCES
   core/networktimeouts.cpp
   core/networkproxyfactory.cpp
   core/qtfslistener.cpp
+  core/settings.cpp
   core/settingsprovider.cpp
   core/signalchecker.cpp
   core/song.cpp
@@ -39,7 +40,7 @@ set(SOURCES
   core/scopedtransaction.cpp
   core/translations.cpp
   core/systemtrayicon.cpp
-
+  core/localredirectserver.cpp
   utilities/strutils.cpp
   utilities/envutils.cpp
   utilities/colorutils.cpp
@@ -58,6 +59,7 @@ set(SOURCES
   utilities/coverutils.cpp
   utilities/screenutils.cpp
   utilities/searchparserutils.cpp
+  utilities/textencodingutils.cpp
 
   engine/enginebase.cpp
   engine/enginedevice.cpp
@@ -72,6 +74,7 @@ set(SOURCES
   analyzer/boomanalyzer.cpp
   analyzer/rainbowanalyzer.cpp
   analyzer/sonogram.cpp
+  analyzer/waverubber.cpp
 
   equalizer/equalizer.cpp
   equalizer/equalizerslider.cpp
@@ -89,12 +92,14 @@ set(SOURCES
   collection/collectiondirectorymodel.cpp
   collection/collectionfilteroptions.cpp
   collection/collectionfilterwidget.cpp
+  collection/collectionfilter.cpp
   collection/collectionplaylistitem.cpp
   collection/collectionquery.cpp
   collection/collectionqueryoptions.cpp
   collection/savedgroupingmanager.cpp
   collection/groupbydialog.cpp
   collection/collectiontask.cpp
+  collection/collectionmodelupdate.cpp
 
   playlist/playlist.cpp
   playlist/playlistbackend.cpp
@@ -170,7 +175,7 @@ set(SOURCES
   covermanager/deezercoverprovider.cpp
   covermanager/qobuzcoverprovider.cpp
   covermanager/musixmatchcoverprovider.cpp
-  covermanager/spotifycoverprovider.cpp
+  covermanager/opentidalcoverprovider.cpp
 
   lyrics/lyricsproviders.cpp
   lyrics/lyricsprovider.cpp
@@ -188,7 +193,7 @@ set(SOURCES
   lyrics/songlyricscomlyricsprovider.cpp
   lyrics/azlyricscomlyricsprovider.cpp
   lyrics/elyricsnetlyricsprovider.cpp
-  lyrics/lyricsmodecomlyricsprovider.cpp
+  lyrics/letraslyricsprovider.cpp
 
   providers/musixmatchprovider.cpp
 
@@ -196,6 +201,7 @@ set(SOURCES
   settings/settingspage.cpp
   settings/behavioursettingspage.cpp
   settings/collectionsettingspage.cpp
+  settings/collectionsettingsdirectorymodel.cpp
   settings/backendsettingspage.cpp
   settings/playlistsettingspage.cpp
   settings/scrobblersettingspage.cpp
@@ -249,19 +255,18 @@ set(SOURCES
   osd/osdbase.cpp
   osd/osdpretty.cpp
 
-  internet/internetservices.cpp
-  internet/internetservice.cpp
-  internet/internetplaylistitem.cpp
-  internet/internetsearchview.cpp
-  internet/internetsearchmodel.cpp
-  internet/internetsearchsortmodel.cpp
-  internet/internetsearchitemdelegate.cpp
-  internet/localredirectserver.cpp
-  internet/internetsongsview.cpp
-  internet/internettabsview.cpp
-  internet/internetcollectionview.cpp
-  internet/internetcollectionviewcontainer.cpp
-  internet/internetsearchview.cpp
+  streaming/streamingservices.cpp
+  streaming/streamingservice.cpp
+  streaming/streamplaylistitem.cpp
+  streaming/streamingsearchview.cpp
+  streaming/streamingsearchmodel.cpp
+  streaming/streamingsearchsortmodel.cpp
+  streaming/streamingsearchitemdelegate.cpp
+  streaming/streamingsongsview.cpp
+  streaming/streamingtabsview.cpp
+  streaming/streamingcollectionview.cpp
+  streaming/streamingcollectionviewcontainer.cpp
+  streaming/streamingsearchview.cpp
 
   radios/radioservices.cpp
   radios/radiobackend.cpp
@@ -306,6 +311,7 @@ set(HEADERS
   core/threadsafenetworkdiskcache.h
   core/networktimeouts.h
   core/qtfslistener.h
+  core/settings.h
   core/songloader.h
   core/tagreaderclient.h
   core/taskmanager.h
@@ -316,6 +322,7 @@ set(HEADERS
   core/potranslator.h
   core/mimedata.h
   core/stylesheetloader.h
+  core/localredirectserver.h
 
   engine/enginebase.h
   engine/devicefinders.h
@@ -326,6 +333,7 @@ set(HEADERS
   analyzer/boomanalyzer.h
   analyzer/rainbowanalyzer.h
   analyzer/sonogram.h
+  analyzer/waverubber.h
 
   equalizer/equalizer.h
   equalizer/equalizerslider.h
@@ -342,6 +350,7 @@ set(HEADERS
   collection/collectionviewcontainer.h
   collection/collectiondirectorymodel.h
   collection/collectionfilterwidget.h
+  collection/collectionfilter.h
   collection/savedgroupingmanager.h
   collection/groupbydialog.h
 
@@ -415,7 +424,7 @@ set(HEADERS
   covermanager/deezercoverprovider.h
   covermanager/qobuzcoverprovider.h
   covermanager/musixmatchcoverprovider.h
-  covermanager/spotifycoverprovider.h
+  covermanager/opentidalcoverprovider.h
 
   lyrics/lyricsproviders.h
   lyrics/lyricsprovider.h
@@ -431,12 +440,13 @@ set(HEADERS
   lyrics/songlyricscomlyricsprovider.h
   lyrics/azlyricscomlyricsprovider.h
   lyrics/elyricsnetlyricsprovider.h
-  lyrics/lyricsmodecomlyricsprovider.h
+  lyrics/letraslyricsprovider.h
 
   settings/settingsdialog.h
   settings/settingspage.h
   settings/behavioursettingspage.h
   settings/collectionsettingspage.h
+  settings/collectionsettingsdirectorymodel.h
   settings/backendsettingspage.h
   settings/playlistsettingspage.h
   settings/scrobblersettingspage.h
@@ -486,22 +496,22 @@ set(HEADERS
   widgets/qsearchfield.h
   widgets/ratingwidget.h
   widgets/forcescrollperpixel.h
+  widgets/resizabletextedit.h
 
   osd/osdbase.h
   osd/osdpretty.h
 
-  internet/internetservices.h
-  internet/internetservice.h
-  internet/internetsongmimedata.h
-  internet/internetsearchmodel.h
-  internet/internetsearchsortmodel.h
-  internet/internetsearchitemdelegate.h
-  internet/internetsearchview.h
-  internet/localredirectserver.h
-  internet/internetsongsview.h
-  internet/internettabsview.h
-  internet/internetcollectionview.h
-  internet/internetcollectionviewcontainer.h
+  streaming/streamingservices.h
+  streaming/streamingservice.h
+  streaming/streamsongmimedata.h
+  streaming/streamingsearchmodel.h
+  streaming/streamingsearchsortmodel.h
+  streaming/streamingsearchitemdelegate.h
+  streaming/streamingsearchview.h
+  streaming/streamingsongsview.h
+  streaming/streamingtabsview.h
+  streaming/streamingcollectionview.h
+  streaming/streamingcollectionviewcontainer.h
 
   radios/radioservices.h
   radios/radiobackend.h
@@ -592,9 +602,9 @@ set(UI
 
   osd/osdpretty.ui
 
-  internet/internettabsview.ui
-  internet/internetcollectionviewcontainer.ui
-  internet/internetsearchview.ui
+  streaming/streamingtabsview.ui
+  streaming/streamingcollectionviewcontainer.ui
+  streaming/streamingsearchview.ui
 
   radios/radioviewcontainer.ui
 
@@ -850,7 +860,7 @@ optional_source(WIN32
   HEADERS
     core/windows7thumbbar.h
 )
-optional_source(MSVC SOURCES engine/uwpdevicefinder.cpp)
+optional_source(MSVC SOURCES engine/uwpdevicefinder.cpp engine/asiodevicefinder.cpp)
 
 optional_source(HAVE_SUBSONIC
   SOURCES
@@ -896,6 +906,25 @@ optional_source(HAVE_TIDAL
     settings/tidalsettingspage.ui
 )
 
+optional_source(HAVE_SPOTIFY
+  SOURCES
+    spotify/spotifyservice.cpp
+    spotify/spotifybaserequest.cpp
+    spotify/spotifyrequest.cpp
+    spotify/spotifyfavoriterequest.cpp
+    settings/spotifysettingspage.cpp
+    covermanager/spotifycoverprovider.cpp
+  HEADERS
+    spotify/spotifyservice.h
+    spotify/spotifybaserequest.h
+    spotify/spotifyrequest.h
+    spotify/spotifyfavoriterequest.h
+    settings/spotifysettingspage.h
+    covermanager/spotifycoverprovider.h
+  UI
+    settings/spotifysettingspage.ui
+)
+
 optional_source(HAVE_QOBUZ
   SOURCES
     qobuz/qobuzservice.cpp
@@ -988,14 +1017,9 @@ link_directories(
   ${SQLITE_LIBRARY_DIRS}
   ${PROTOBUF_LIBRARY_DIRS}
   ${SINGLEAPPLICATION_LIBRARY_DIRS}
+  ${ICU_LIBRARY_DIRS}
 )
 
-if(HAVE_ICU)
-  link_directories(${ICU_LIBRARY_DIRS})
-else()
-  link_directories(${Iconv_LIBRARY_DIRS})
-endif()
-
 if(HAVE_ALSA)
   link_directories(${ALSA_LIBRARY_DIRS})
 endif()
@@ -1051,11 +1075,11 @@ if(HAVE_LIBMTP)
   link_directories(${LIBMTP_LIBRARY_DIRS})
 endif()
 
-if(USE_TAGLIB AND TAGLIB_FOUND)
+if(HAVE_TAGLIB)
   link_directories(${TAGLIB_LIBRARY_DIRS})
 endif()
 
-if(USE_TAGPARSER AND TAGPARSER_FOUND)
+if(HAVE_TAGPARSER)
   link_directories(${TAGPARSER_LIBRARY_DIRS})
 endif()
 
@@ -1079,6 +1103,7 @@ target_include_directories(strawberry_lib SYSTEM PUBLIC
   ${GOBJECT_INCLUDE_DIRS}
   ${SQLITE_INCLUDE_DIRS}
   ${PROTOBUF_INCLUDE_DIRS}
+  ${ICU_INCLUDE_DIRS}
 )
 
 if(HAVE_QPA_QPLATFORMNATIVEINTERFACE_H)
@@ -1101,6 +1126,7 @@ target_link_libraries(strawberry_lib PUBLIC
   ${GLIB_LIBRARIES}
   ${GOBJECT_LIBRARIES}
   ${SQLITE_LIBRARIES}
+  ${ICU_LIBRARIES}
   Qt${QT_VERSION_MAJOR}::Core
   Qt${QT_VERSION_MAJOR}::Concurrent
   Qt${QT_VERSION_MAJOR}::Gui
@@ -1121,17 +1147,6 @@ if(HAVE_X11_GLOBALSHORTCUTS AND HAVE_X11EXTRAS)
   target_link_libraries(strawberry_lib PUBLIC Qt${QT_VERSION_MAJOR}::X11Extras)
 endif()
 
-if(HAVE_ICU)
-  target_include_directories(strawberry_lib SYSTEM PRIVATE ${ICU_INCLUDE_DIRS})
-  target_link_libraries(strawberry_lib PRIVATE ${ICU_LIBRARIES})
-else()
-  if(FREEBSD AND NOT Iconv_LIBRARIES)
-    set(Iconv_LIBRARIES iconv)
-  endif()
-  target_include_directories(strawberry_lib SYSTEM PRIVATE ${Iconv_INCLUDE_DIRS})
-  target_link_libraries(strawberry_lib PRIVATE ${Iconv_LIBRARIES})
-endif()
-
 if(HAVE_ALSA)
   target_include_directories(strawberry_lib SYSTEM PRIVATE ${ALSA_INCLUDE_DIRS})
   target_link_libraries(strawberry_lib PRIVATE ${ALSA_LIBRARIES})

src/analyzer/analyzerbase.cpp

@@ -88,7 +88,7 @@ void AnalyzerBase::ChangeTimeout(const int timeout) {
 void AnalyzerBase::transform(Scope &scope) {
 
   QVector<float> aux(fht_->size());
-  if (static_cast<unsigned long int>(aux.size()) >= scope.size()) {
+  if (static_cast<quint64>(aux.size()) >= scope.size()) {
     std::copy(scope.begin(), scope.end(), aux.begin());
   }
   else {
@@ -108,7 +108,7 @@ void AnalyzerBase::paintEvent(QPaintEvent *e) {
   p.fillRect(e->rect(), palette().color(QPalette::Window));
 
   switch (engine_->state()) {
-    case EngineBase::State::Playing: {
+    case EngineBase::State::Playing:{
       const EngineBase::Scope &thescope = engine_->scope(timeout_);
       int i = 0;
 

src/analyzer/analyzercontainer.cpp

@@ -41,9 +41,11 @@
 #include "boomanalyzer.h"
 #include "rainbowanalyzer.h"
 #include "sonogram.h"
+#include "waverubber.h"
 
 #include "core/logging.h"
 #include "core/shared_ptr.h"
+#include "core/settings.h"
 #include "engine/enginebase.h"
 
 using namespace std::chrono_literals;
@@ -52,10 +54,12 @@ const char *AnalyzerContainer::kSettingsGroup = "Analyzer";
 const char *AnalyzerContainer::kSettingsFramerate = "framerate";
 
 // Framerates
-const int AnalyzerContainer::kLowFramerate = 20;
-const int AnalyzerContainer::kMediumFramerate = 25;
-const int AnalyzerContainer::kHighFramerate = 30;
-const int AnalyzerContainer::kSuperHighFramerate = 60;
+namespace {
+constexpr int kLowFramerate = 20;
+constexpr int kMediumFramerate = 25;
+constexpr int kHighFramerate = 30;
+constexpr int kSuperHighFramerate = 60;
+} // namespace
 
 AnalyzerContainer::AnalyzerContainer(QWidget *parent)
     : QWidget(parent),
@@ -87,6 +91,7 @@ AnalyzerContainer::AnalyzerContainer(QWidget *parent)
   AddAnalyzerType<NyanCatAnalyzer>();
   AddAnalyzerType<RainbowDashAnalyzer>();
   AddAnalyzerType<Sonogram>();
+  AddAnalyzerType<WaveRubber>();
 
   disable_action_ = context_menu_->addAction(tr("No analyzer"), this, &AnalyzerContainer::DisableAnalyzer);
   disable_action_->setCheckable(true);
@@ -178,9 +183,9 @@ void AnalyzerContainer::ChangeFramerate(int new_framerate) {
 
 void AnalyzerContainer::Load() {
 
-  QSettings s;
+  Settings s;
   s.beginGroup(kSettingsGroup);
-  QString type = s.value("type", "BlockAnalyzer").toString();
+  QString type = s.value("type", QStringLiteral("BlockAnalyzer")).toString();
   current_framerate_ = s.value(kSettingsFramerate, kMediumFramerate).toInt();
   s.endGroup();
 
@@ -191,7 +196,7 @@ void AnalyzerContainer::Load() {
   }
   else {
     for (int i = 0; i < analyzer_types_.count(); ++i) {
-      if (type == analyzer_types_[i]->className()) {
+      if (type == QString::fromLatin1(analyzer_types_[i]->className())) {
         ChangeAnalyzer(i);
         actions_[i]->setChecked(true);
         break;
@@ -215,7 +220,7 @@ void AnalyzerContainer::SaveFramerate(const int framerate) {
 
   // For now, framerate is common for all analyzers. Maybe each analyzer should have its own framerate?
   current_framerate_ = framerate;
-  QSettings s;
+  Settings s;
   s.beginGroup(kSettingsGroup);
   s.setValue(kSettingsFramerate, current_framerate_);
   s.endGroup();
@@ -224,9 +229,9 @@ void AnalyzerContainer::SaveFramerate(const int framerate) {
 
 void AnalyzerContainer::Save() {
 
-  QSettings s;
+  Settings s;
   s.beginGroup(kSettingsGroup);
-  s.setValue("type", current_analyzer_ ? current_analyzer_->metaObject()->className() : QVariant());
+  s.setValue("type", current_analyzer_ ? QString::fromLatin1(current_analyzer_->metaObject()->className()) : QVariant());
   s.endGroup();
 
 }

src/analyzer/analyzercontainer.h

@@ -46,7 +46,6 @@ class AnalyzerContainer : public QWidget {
   explicit AnalyzerContainer(QWidget *parent);
 
   void SetEngine(SharedPtr<EngineBase> engine);
-  void SetActions(QAction *visualisation);
 
   static const char *kSettingsGroup;
   static const char *kSettingsFramerate;
@@ -55,7 +54,7 @@ class AnalyzerContainer : public QWidget {
   void WheelEvent(const int delta);
 
  protected:
-  void mouseReleaseEvent(QMouseEvent*) override;
+  void mouseReleaseEvent(QMouseEvent *e) override;
   void wheelEvent(QWheelEvent *e) override;
 
  private slots:
@@ -65,11 +64,6 @@ class AnalyzerContainer : public QWidget {
   void ShowPopupMenu();
 
  private:
-  static const int kLowFramerate;
-  static const int kMediumFramerate;
-  static const int kHighFramerate;
-  static const int kSuperHighFramerate;
-
   void Load();
   void Save();
   void SaveFramerate(const int framerate);

src/analyzer/blockanalyzer.cpp

@@ -266,12 +266,12 @@ QColor ensureContrast(const QColor &bg, const QColor &fg, int amount) {
 
   // value is the best measure of contrast
   // if there is enough difference in value already, return fg unchanged
-  if (dv > static_cast<int>(amount)) return fg;
+  if (dv > amount) return fg;
 
   int ds = abs(bs - fs);
 
   // saturation is good enough too. But not as good. TODO adapt this a little
-  if (ds > static_cast<int>(amount)) return fg;
+  if (ds > amount) return fg;
 
   int dh = abs(bh - fh);
 
@@ -285,7 +285,7 @@ QColor ensureContrast(const QColor &bg, const QColor &fg, int amount) {
     if (ds > amount / 2 && (bs > 125 && fs > 125)) {
       return fg;
     }
-    else if (dv > amount / 2 && (bv > 125 && fv > 125)) {
+    if (dv > amount / 2 && (bv > 125 && fv > 125)) {
       return fg;
     }
   }
@@ -294,7 +294,7 @@ QColor ensureContrast(const QColor &bg, const QColor &fg, int amount) {
     // low saturation on a low saturation is sad
     const int tmp = 50 - fs;
     fs = 50;
-    if (static_cast<int>(amount) > tmp) {
+    if (amount > tmp) {
       amount -= tmp;
     }
     else {
@@ -310,25 +310,25 @@ QColor ensureContrast(const QColor &bg, const QColor &fg, int amount) {
     if (amount > 0) adjustToLimits(bs, fs, amount);
 
     // see if we need to adjust the hue
-    if (static_cast<int>(amount) > 0)
-      fh += static_cast<int>(amount);  // cycles around;
+    if (amount > 0)
+      fh += amount;  // cycles around;
 
     return QColor::fromHsv(fh, fs, fv);
   }
 
-  if (fv > bv && bv > static_cast<int>(amount)) {
-    return QColor::fromHsv(fh, fs, bv - static_cast<int>(amount));
+  if (fv > bv && bv > amount) {
+    return QColor::fromHsv(fh, fs, bv - amount);
   }
 
-  if (fv < bv && fv > static_cast<int>(amount)) {
+  if (fv < bv && fv > amount) {
     return QColor::fromHsv(fh, fs, fv - amount);
   }
 
-  if (fv > bv && (255 - fv > static_cast<int>(amount))) {
+  if (fv > bv && (255 - fv > amount)) {
     return QColor::fromHsv(fh, fs, fv + amount);
   }
 
-  if (fv < bv && (255 - bv > static_cast<int>(amount))) {
+  if (fv < bv && (255 - bv > amount)) {
     return QColor::fromHsv(fh, fs, bv + amount);
   }
 

src/analyzer/boomanalyzer.cpp

@@ -78,7 +78,7 @@ void BoomAnalyzer::resizeEvent(QResizeEvent *e) {
   bands_ = qMin(static_cast<int>(static_cast<double>(width() + 1) / (kColumnWidth + 1)) + 1, kMaxBandCount);
   scope_.resize(bands_);
 
-  F_ = static_cast<double>(HEIGHT) / (log10(256) * static_cast<double>(1.1) /*<- max. amplitude*/);
+  F_ = static_cast<double>(HEIGHT) / (log10(256) * 1.1 /*<- max. amplitude*/);
 
   barPixmap_ = QPixmap(kColumnWidth - 2, HEIGHT);
   canvas_ = QPixmap(size());

src/analyzer/fht.cpp

@@ -28,7 +28,7 @@
 #include <QVector>
 #include <QtMath>
 
-FHT::FHT(uint n) : num_((n < 3) ? 0 : 1 << n), exp2_((n < 3) ? static_cast<int>(-1) : static_cast<int>(n)) {
+FHT::FHT(uint n) : num_((n < 3) ? 0 : 1 << n), exp2_((n < 3) ? -1 : static_cast<int>(n)) {
 
   if (n > 3) {
     buf_vector_.resize(num_);
@@ -47,7 +47,7 @@ float *FHT::buf_() { return buf_vector_.data(); }
 float *FHT::tab_() { return tab_vector_.data(); }
 int *FHT::log_() { return log_vector_.data(); }
 
-void FHT::makeCasTable(void) {
+void FHT::makeCasTable() {
 
   float *costab = tab_();
   float *sintab = tab_() + num_ / 2 + 1;

src/analyzer/rainbowanalyzer.cpp

@@ -65,8 +65,8 @@ RainbowAnalyzer::RainbowAnalyzer(const RainbowType rbtype, QWidget *parent)
       background_brush_(QColor(0x0f, 0x43, 0x73)) {
 
   rainbowtype = rbtype;
-  cat_dash_[0] = QPixmap(":/pictures/nyancat.png");
-  cat_dash_[1] = QPixmap(":/pictures/rainbowdash.png");
+  cat_dash_[0] = QPixmap(QStringLiteral(":/pictures/nyancat.png"));
+  cat_dash_[1] = QPixmap(QStringLiteral(":/pictures/rainbowdash.png"));
   memset(history_, 0, sizeof(history_));
 
   for (int i = 0; i < kRainbowBands; ++i) {

src/analyzer/waverubber.cpp

@@ -0,0 +1,92 @@
+/*
+   Strawberry Music Player
+   Copyright 2024, Gustavo L Conte <suporte@gu.pro.br>
+
+   Strawberry is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   Strawberry is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QPainter>
+#include <QResizeEvent>
+#include "engine/enginebase.h"
+#include "waverubber.h"
+
+const char *WaveRubber::kName = QT_TRANSLATE_NOOP("AnalyzerContainer", "WaveRubber");
+
+WaveRubber::WaveRubber(QWidget *parent)
+    : AnalyzerBase(parent, 9) {}
+
+void WaveRubber::resizeEvent(QResizeEvent *e) {
+
+  Q_UNUSED(e)
+
+  canvas_ = QPixmap(size());
+  canvas_.fill(palette().color(QPalette::AlternateBase));
+
+}
+
+void WaveRubber::analyze(QPainter &p, const Scope &s, const bool new_frame) {
+
+  if (!new_frame || engine_->state() == EngineBase::State::Paused) {
+    p.drawPixmap(0, 0, canvas_);
+    return;
+  }
+
+  // Clear the canvas
+  canvas_ = QPixmap(size());
+  canvas_.fill(palette().color(QPalette::Window));
+
+  QPainter canvas_painter(&canvas_);
+
+  // Set the pen color to the QT palette highlight color
+  canvas_painter.setPen(palette().color(QPalette::Highlight));
+  // Get pointer to amplitude data
+  const float *amplitude_data = s.data();
+
+  const int mid_y = height() / 4;
+  const int num_samples = static_cast<int>(s.size());
+
+  const float x_scale = static_cast<float>(width()) / static_cast<float>(num_samples);
+  float prev_y = static_cast<float>(mid_y);
+
+  // Draw the waveform
+  for (int i = 0; i < num_samples; ++i) {
+
+    // Normalize amplitude to 0-1 range
+    const float color_factor = amplitude_data[i] / 2.0F + 0.5F;
+    const int rgb_value = static_cast<int>(255 - color_factor * 255);
+    QColor highlight_color = palette().color(QPalette::Highlight);
+    // Blend blue and green with highlight color from QT palette based on amplitude
+    QColor blended_color = QColor(rgb_value, highlight_color.green(), highlight_color.blue());
+    canvas_painter.setPen(blended_color);
+
+    const int x = static_cast<int>(static_cast<float>(i) * x_scale);
+    const int y = static_cast<int>(static_cast<float>(mid_y) - (s[i] * static_cast<float>(mid_y)));
+
+    canvas_painter.drawLine(x, static_cast<int>(prev_y + static_cast<float>(mid_y)), static_cast<int>(static_cast<float>(x) + x_scale), static_cast<int>(static_cast<float>(y + mid_y)));  // Draw
+    prev_y = static_cast<float>(y);
+  }
+
+  canvas_painter.end();
+  p.drawPixmap(0, 0, canvas_);
+
+}
+
+void WaveRubber::transform(Scope &s) {
+  // No need transformation for waveform analyzer
+  Q_UNUSED(s);
+}
+
+void WaveRubber::demo(QPainter &p) {
+  analyze(p, Scope(fht_->size(), 0), new_frame_);
+}

src/analyzer/waverubber.h

@@ -0,0 +1,41 @@
+/*
+   Strawberry Music Player
+   Copyright 2024, Gustavo L Conte <suporte@gu.pro.br>
+
+   Strawberry is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   Strawberry is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include <QPixmap>
+#include <QPainter>
+
+#include "analyzerbase.h"
+
+class WaveRubber : public AnalyzerBase {
+  Q_OBJECT
+
+ public:
+  Q_INVOKABLE explicit WaveRubber(QWidget *parent);
+
+  static const char *kName;
+
+ protected:
+  void resizeEvent(QResizeEvent *e) override;
+  void analyze(QPainter &p, const Scope &s, const bool new_frame) override;
+  void transform(Scope &scope) override;
+  void demo(QPainter &p) override;
+
+ private:
+  QPixmap canvas_;
+};

src/collection/collection.cpp

@@ -37,6 +37,7 @@
 #include "core/thread.h"
 #include "core/song.h"
 #include "core/logging.h"
+#include "core/settings.h"
 #include "utilities/threadutils.h"
 #include "collection.h"
 #include "collectionwatcher.h"
@@ -45,11 +46,9 @@
 #include "scrobbler/lastfmimport.h"
 #include "settings/collectionsettingspage.h"
 
-using std::make_unique;
 using std::make_shared;
 
 const char *SCollection::kSongsTable = "songs";
-const char *SCollection::kFtsTable = "songs_fts";
 const char *SCollection::kDirsTable = "directories";
 const char *SCollection::kSubdirsTable = "subdirectories";
 
@@ -70,7 +69,7 @@ SCollection::SCollection(Application *app, QObject *parent)
   backend()->moveToThread(app->database()->thread());
   qLog(Debug) << &*backend_ << "moved to thread" << app->database()->thread();
 
-  backend_->Init(app->database(), app->task_manager(), Song::Source::Collection, kSongsTable, kFtsTable, kDirsTable, kSubdirsTable);
+  backend_->Init(app->database(), app->task_manager(), Song::Source::Collection, QLatin1String(kSongsTable), QLatin1String(kDirsTable), QLatin1String(kSubdirsTable));
 
   model_ = new CollectionModel(backend_, app_, this);
 
@@ -93,14 +92,14 @@ SCollection::~SCollection() {
 
 void SCollection::Init() {
 
-  watcher_ = make_unique<CollectionWatcher>(Song::Source::Collection);
+  watcher_ = new CollectionWatcher(Song::Source::Collection);
   watcher_thread_ = new Thread(this);
 
   watcher_thread_->SetIoPriority(Utilities::IoPriority::IOPRIO_CLASS_IDLE);
 
   watcher_->moveToThread(watcher_thread_);
 
-  qLog(Debug) << &*watcher_ << "moved to thread" << watcher_thread_;
+  qLog(Debug) << watcher_ << "moved to thread" << watcher_thread_;
 
   watcher_thread_->start(QThread::IdlePriority);
 
@@ -108,20 +107,20 @@ void SCollection::Init() {
   watcher_->set_task_manager(app_->task_manager());
 
   QObject::connect(&*backend_, &CollectionBackend::Error, this, &SCollection::Error);
-  QObject::connect(&*backend_, &CollectionBackend::DirectoryDiscovered, &*watcher_, &CollectionWatcher::AddDirectory);
-  QObject::connect(&*backend_, &CollectionBackend::DirectoryDeleted, &*watcher_, &CollectionWatcher::RemoveDirectory);
+  QObject::connect(&*backend_, &CollectionBackend::DirectoryAdded, watcher_, &CollectionWatcher::AddDirectory);
+  QObject::connect(&*backend_, &CollectionBackend::DirectoryDeleted, watcher_, &CollectionWatcher::RemoveDirectory);
   QObject::connect(&*backend_, &CollectionBackend::SongsRatingChanged, this, &SCollection::SongsRatingChanged);
   QObject::connect(&*backend_, &CollectionBackend::SongsStatisticsChanged, this, &SCollection::SongsPlaycountChanged);
 
-  QObject::connect(&*watcher_, &CollectionWatcher::NewOrUpdatedSongs, &*backend_, &CollectionBackend::AddOrUpdateSongs);
-  QObject::connect(&*watcher_, &CollectionWatcher::SongsMTimeUpdated, &*backend_, &CollectionBackend::UpdateMTimesOnly);
-  QObject::connect(&*watcher_, &CollectionWatcher::SongsDeleted, &*backend_, &CollectionBackend::DeleteSongs);
-  QObject::connect(&*watcher_, &CollectionWatcher::SongsUnavailable, &*backend_, &CollectionBackend::MarkSongsUnavailable);
-  QObject::connect(&*watcher_, &CollectionWatcher::SongsReadded, &*backend_, &CollectionBackend::MarkSongsUnavailable);
-  QObject::connect(&*watcher_, &CollectionWatcher::SubdirsDiscovered, &*backend_, &CollectionBackend::AddOrUpdateSubdirs);
-  QObject::connect(&*watcher_, &CollectionWatcher::SubdirsMTimeUpdated, &*backend_, &CollectionBackend::AddOrUpdateSubdirs);
-  QObject::connect(&*watcher_, &CollectionWatcher::CompilationsNeedUpdating, &*backend_, &CollectionBackend::CompilationsNeedUpdating);
-  QObject::connect(&*watcher_, &CollectionWatcher::UpdateLastSeen, &*backend_, &CollectionBackend::UpdateLastSeen);
+  QObject::connect(watcher_, &CollectionWatcher::NewOrUpdatedSongs, &*backend_, &CollectionBackend::AddOrUpdateSongs);
+  QObject::connect(watcher_, &CollectionWatcher::SongsMTimeUpdated, &*backend_, &CollectionBackend::UpdateMTimesOnly);
+  QObject::connect(watcher_, &CollectionWatcher::SongsDeleted, &*backend_, &CollectionBackend::DeleteSongs);
+  QObject::connect(watcher_, &CollectionWatcher::SongsUnavailable, &*backend_, &CollectionBackend::MarkSongsUnavailable);
+  QObject::connect(watcher_, &CollectionWatcher::SongsReadded, &*backend_, &CollectionBackend::MarkSongsUnavailable);
+  QObject::connect(watcher_, &CollectionWatcher::SubdirsDiscovered, &*backend_, &CollectionBackend::AddOrUpdateSubdirs);
+  QObject::connect(watcher_, &CollectionWatcher::SubdirsMTimeUpdated, &*backend_, &CollectionBackend::AddOrUpdateSubdirs);
+  QObject::connect(watcher_, &CollectionWatcher::CompilationsNeedUpdating, &*backend_, &CollectionBackend::CompilationsNeedUpdating);
+  QObject::connect(watcher_, &CollectionWatcher::UpdateLastSeen, &*backend_, &CollectionBackend::UpdateLastSeen);
 
   QObject::connect(&*app_->lastfm_import(), &LastFMImport::UpdateLastPlayed, &*backend_, &CollectionBackend::UpdateLastPlayed);
   QObject::connect(&*app_->lastfm_import(), &LastFMImport::UpdatePlayCount, &*backend_, &CollectionBackend::UpdatePlayCount);
@@ -133,13 +132,13 @@ void SCollection::Init() {
 
 void SCollection::Exit() {
 
-  wait_for_exit_ << &*backend_ << &*watcher_;
+  wait_for_exit_ << &*backend_ << watcher_;
 
-  QObject::disconnect(&*backend_, nullptr, &*watcher_, nullptr);
-  QObject::disconnect(&*watcher_, nullptr, &*backend_, nullptr);
+  QObject::disconnect(&*backend_, nullptr, watcher_, nullptr);
+  QObject::disconnect(watcher_, nullptr, &*backend_, nullptr);
 
   QObject::connect(&*backend_, &CollectionBackend::ExitFinished, this, &SCollection::ExitReceived);
-  QObject::connect(&*watcher_, &CollectionWatcher::ExitFinished, this, &SCollection::ExitReceived);
+  QObject::connect(watcher_, &CollectionWatcher::ExitFinished, this, &SCollection::ExitReceived);
   backend_->ExitAsync();
   watcher_->Abort();
   watcher_->ExitAsync();
@@ -180,7 +179,7 @@ void SCollection::ReloadSettings() {
   watcher_->ReloadSettingsAsync();
   model_->ReloadSettings();
 
-  QSettings s;
+  Settings s;
   s.beginGroup(CollectionSettingsPage::kSettingsGroup);
   save_playcounts_to_files_ = s.value("save_playcounts", false).toBool();
   save_ratings_to_files_ = s.value("save_ratings", false).toBool();
@@ -207,8 +206,8 @@ void SCollection::SyncPlaycountAndRatingToFiles() {
   const qint64 nb_songs = songs.size();
   int i = 0;
   for (const Song &song : songs) {
-    TagReaderClient::Instance()->UpdateSongPlaycountBlocking(song);
-    TagReaderClient::Instance()->UpdateSongRatingBlocking(song);
+    (void)TagReaderClient::Instance()->SaveSongPlaycountBlocking(song.url().toLocalFile(), song.playcount());
+    (void)TagReaderClient::Instance()->SaveSongRatingBlocking(song.url().toLocalFile(), song.rating());
     app_->task_manager()->SetTaskProgress(task_id, ++i, nb_songs);
   }
   app_->task_manager()->SetTaskFinished(task_id);
@@ -218,7 +217,7 @@ void SCollection::SyncPlaycountAndRatingToFiles() {
 void SCollection::SongsPlaycountChanged(const SongList &songs, const bool save_tags) {
 
   if (save_tags || save_playcounts_to_files_) {
-    app_->tag_reader_client()->UpdateSongsPlaycount(songs);
+    app_->tag_reader_client()->SaveSongsPlaycount(songs);
   }
 
 }
@@ -226,7 +225,7 @@ void SCollection::SongsPlaycountChanged(const SongList &songs, const bool save_t
 void SCollection::SongsRatingChanged(const SongList &songs, const bool save_tags) {
 
   if (save_tags || save_ratings_to_files_) {
-    app_->tag_reader_client()->UpdateSongsRating(songs);
+    app_->tag_reader_client()->SaveSongsRating(songs);
   }
 
 }

src/collection/collection.h

@@ -29,7 +29,6 @@
 #include <QHash>
 #include <QString>
 
-#include "core/scoped_ptr.h"
 #include "core/shared_ptr.h"
 #include "core/song.h"
 
@@ -91,7 +90,7 @@ class SCollection : public QObject {
   SharedPtr<CollectionBackend> backend_;
   CollectionModel *model_;
 
-  ScopedPtr<CollectionWatcher> watcher_;
+  CollectionWatcher *watcher_;
   Thread *watcher_thread_;
   QThread *original_thread_;
 

src/collection/collectionbackend.h

@@ -2,7 +2,7 @@
  * Strawberry Music Player
  * This file was part of Clementine.
  * Copyright 2010, David Sansome <me@davidsansome.com>
- * Copyright 2018-2023, Jonas Kvinge <jonas@jkvinge.net>
+ * Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -80,12 +80,13 @@ class CollectionBackendInterface : public QObject {
   using AlbumList = QList<Album>;
 
   virtual QString songs_table() const = 0;
-  virtual QString fts_table() const = 0;
 
   virtual Song::Source source() const = 0;
 
   virtual SharedPtr<Database> db() const = 0;
 
+  virtual void GetAllSongsAsync(const int id = 0) = 0;
+
   // Get a list of directories in the collection.  Emits DirectoriesDiscovered.
   virtual void LoadDirectoriesAsync() = 0;
 
@@ -130,9 +131,10 @@ class CollectionBackendInterface : public QObject {
   // Returns a section of a song with the given filename and beginning. If the section is not present in collection, returns invalid song.
   // Using default beginning value is suitable when searching for single-section songs.
   virtual Song GetSongByUrl(const QUrl &url, const qint64 beginning = 0) = 0;
+  virtual Song GetSongByUrlAndTrack(const QUrl &url, const int track) = 0;
 
-  virtual void AddDirectory(const QString &path) = 0;
-  virtual void RemoveDirectory(const CollectionDirectory &dir) = 0;
+  virtual void AddDirectoryAsync(const QString &path) = 0;
+  virtual void RemoveDirectoryAsync(const CollectionDirectory &dir) = 0;
 };
 
 class CollectionBackend : public CollectionBackendInterface {
@@ -144,7 +146,8 @@ class CollectionBackend : public CollectionBackendInterface {
 
   ~CollectionBackend();
 
-  void Init(SharedPtr<Database> db, SharedPtr<TaskManager> task_manager, const Song::Source source, const QString &songs_table, const QString &fts_table, const QString &dirs_table = QString(), const QString &subdirs_table = QString());
+  void Init(SharedPtr<Database> db, SharedPtr<TaskManager> task_manager, const Song::Source source, const QString &songs_table, const QString &dirs_table = QString(), const QString &subdirs_table = QString());
+
   void Close();
 
   void ExitAsync();
@@ -156,10 +159,11 @@ class CollectionBackend : public CollectionBackendInterface {
   SharedPtr<Database> db() const override { return db_; }
 
   QString songs_table() const override { return songs_table_; }
-  QString fts_table() const override { return fts_table_; }
   QString dirs_table() const { return dirs_table_; }
   QString subdirs_table() const { return subdirs_table_; }
 
+  void GetAllSongsAsync(const int id = 0) override;
+
   // Get a list of directories in the collection.  Emits DirectoriesDiscovered.
   void LoadDirectoriesAsync() override;
 
@@ -203,9 +207,10 @@ class CollectionBackend : public CollectionBackendInterface {
 
   SongList GetSongsByUrl(const QUrl &url, const bool unavailable = false) override;
   Song GetSongByUrl(const QUrl &url, qint64 beginning = 0) override;
+  Song GetSongByUrlAndTrack(const QUrl &url, const int track) override;
 
-  void AddDirectory(const QString &path) override;
-  void RemoveDirectory(const CollectionDirectory &dir) override;
+  void AddDirectoryAsync(const QString &path) override;
+  void RemoveDirectoryAsync(const CollectionDirectory &dir) override;
 
   bool ExecCollectionQuery(CollectionQuery *query, SongList &songs);
   bool ExecCollectionQuery(CollectionQuery *query, SongMap &songs);
@@ -233,10 +238,13 @@ class CollectionBackend : public CollectionBackendInterface {
 
  public slots:
   void Exit();
+  void GetAllSongs(const int id);
   void LoadDirectories();
   void UpdateTotalSongCount();
   void UpdateTotalArtistCount();
   void UpdateTotalAlbumCount();
+  void AddDirectory(const QString &path);
+  void RemoveDirectory(const CollectionDirectory &dir);
   void AddOrUpdateSongs(const SongList &songs);
   void UpdateSongsBySongID(const SongMap &new_songs);
   void UpdateMTimesOnly(const SongList &songs);
@@ -248,7 +256,7 @@ class CollectionBackend : public CollectionBackendInterface {
   void UpdateManualAlbumArt(const QString &effective_albumartist, const QString &album, const QUrl &art_manual);
   void UnsetAlbumArt(const QString &effective_albumartist, const QString &album);
   void ClearAlbumArt(const QString &effective_albumartist, const QString &album, const bool art_unset);
-  void ForceCompilation(const QString &album, const QList<QString> &artists, const bool on);
+  void ForceCompilation(const QString &album, const QStringList &artists, const bool on);
   void IncrementPlayCount(const int id);
   void IncrementSkipCount(const int id, const float progress);
   void ResetPlayStatistics(const int id, const bool save_tags = false);
@@ -268,11 +276,13 @@ class CollectionBackend : public CollectionBackendInterface {
   void ExpireSongs(const int directory_id, const int expire_unavailable_songs_days);
 
  signals:
-  void DirectoryDiscovered(const CollectionDirectory &dir, const CollectionSubdirectoryList &subdir);
+  void DirectoryAdded(const CollectionDirectory &dir, const CollectionSubdirectoryList &subdir);
   void DirectoryDeleted(const CollectionDirectory &dir);
 
-  void SongsDiscovered(const SongList &songs);
+  void GotSongs(const SongList &songs, const int id);
+  void SongsAdded(const SongList &songs);
   void SongsDeleted(const SongList &songs);
+  void SongsChanged(const SongList &songs);
   void SongsStatisticsChanged(const SongList &songs, const bool save_tags = false);
 
   void DatabaseReset();
@@ -297,7 +307,7 @@ class CollectionBackend : public CollectionBackendInterface {
     int has_not_compilation_detected;
   };
 
-  bool UpdateCompilations(const QSqlDatabase &db, SongList &deleted_songs, SongList &added_songs, const QUrl &url, const bool compilation_detected);
+  bool UpdateCompilations(const QSqlDatabase &db, SongList &changed_songs, const QUrl &url, const bool compilation_detected);
   AlbumList GetAlbums(const QString &artist, const QString &album_artist, const bool compilation_required = false, const CollectionFilterOptions &opt = CollectionFilterOptions());
   AlbumList GetAlbums(const QString &artist, const bool compilation_required, const CollectionFilterOptions &opt = CollectionFilterOptions());
   CollectionSubdirectoryList SubdirsInDirectory(const int id, QSqlDatabase &db);
@@ -315,7 +325,6 @@ class CollectionBackend : public CollectionBackendInterface {
   QString songs_table_;
   QString dirs_table_;
   QString subdirs_table_;
-  QString fts_table_;
   QThread *original_thread_;
 };
 

src/collection/collectiondirectorymodel.cpp

@@ -2,6 +2,7 @@
  * Strawberry Music Player
  * This file was part of Clementine.
  * Copyright 2010, David Sansome <me@davidsansome.com>
+ * Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -41,15 +42,18 @@ using std::make_shared;
 
 CollectionDirectoryModel::CollectionDirectoryModel(SharedPtr<CollectionBackend> backend, QObject *parent)
     : QStandardItemModel(parent),
-      dir_icon_(IconLoader::Load("document-open-folder")),
+      dir_icon_(IconLoader::Load(QStringLiteral("document-open-folder"))),
       backend_(backend) {
 
-  QObject::connect(&*backend_, &CollectionBackend::DirectoryDiscovered, this, &CollectionDirectoryModel::DirectoryDiscovered);
-  QObject::connect(&*backend_, &CollectionBackend::DirectoryDeleted, this, &CollectionDirectoryModel::DirectoryDeleted);
+  QObject::connect(&*backend_, &CollectionBackend::DirectoryAdded, this, &CollectionDirectoryModel::AddDirectory);
+  QObject::connect(&*backend_, &CollectionBackend::DirectoryDeleted, this, &CollectionDirectoryModel::RemoveDirectory);
 
 }
 
-void CollectionDirectoryModel::DirectoryDiscovered(const CollectionDirectory &dir) {
+void CollectionDirectoryModel::AddDirectory(const CollectionDirectory &dir) {
+
+  directories_.insert(dir.id, dir);
+  paths_.append(dir.path);
 
   QStandardItem *item = new QStandardItem(dir.path);
   item->setData(dir.id, kIdRole);
@@ -59,7 +63,10 @@ void CollectionDirectoryModel::DirectoryDiscovered(const CollectionDirectory &di
 
 }
 
-void CollectionDirectoryModel::DirectoryDeleted(const CollectionDirectory &dir) {
+void CollectionDirectoryModel::RemoveDirectory(const CollectionDirectory &dir) {
+
+  directories_.remove(dir.id);
+  paths_.removeAll(dir.path);
 
   for (int i = 0; i < rowCount(); ++i) {
     if (item(i, 0)->data(kIdRole).toInt() == dir.id) {
@@ -71,26 +78,6 @@ void CollectionDirectoryModel::DirectoryDeleted(const CollectionDirectory &dir)
 
 }
 
-void CollectionDirectoryModel::AddDirectory(const QString &path) {
-
-  if (!backend_) return;
-
-  backend_->AddDirectory(path);
-
-}
-
-void CollectionDirectoryModel::RemoveDirectory(const QModelIndex &idx) {
-
-  if (!backend_ || !idx.isValid()) return;
-
-  CollectionDirectory dir;
-  dir.path = idx.data().toString();
-  dir.id = idx.data(kIdRole).toInt();
-
-  backend_->RemoveDirectory(dir);
-
-}
-
 QVariant CollectionDirectoryModel::data(const QModelIndex &idx, int role) const {
 
   switch (role) {

src/collection/collectiondirectorymodel.h

@@ -2,6 +2,7 @@
  * Strawberry Music Player
  * This file was part of Clementine.
  * Copyright 2010, David Sansome <me@davidsansome.com>
+ * Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,15 +27,17 @@
 #include <QObject>
 #include <QStandardItemModel>
 #include <QList>
+#include <QMap>
 #include <QVariant>
 #include <QString>
+#include <QStringList>
 #include <QIcon>
 
 #include "core/shared_ptr.h"
+#include "collectiondirectory.h"
 
 class QModelIndex;
 
-struct CollectionDirectory;
 class CollectionBackend;
 class MusicStorage;
 
@@ -44,22 +47,24 @@ class CollectionDirectoryModel : public QStandardItemModel {
  public:
   explicit CollectionDirectoryModel(SharedPtr<CollectionBackend> collection_backend, QObject *parent = nullptr);
 
-  // To be called by GUIs
-  void AddDirectory(const QString &path);
-  void RemoveDirectory(const QModelIndex &idx);
-
   QVariant data(const QModelIndex &idx, int role) const override;
 
+  SharedPtr<CollectionBackend> backend() const { return backend_; }
+
+  QMap<int, CollectionDirectory> directories() const { return directories_; }
+  QStringList paths() const { return paths_; }
+
  private slots:
-  // To be called by the backend
-  void DirectoryDiscovered(const CollectionDirectory &directories);
-  void DirectoryDeleted(const CollectionDirectory &directories);
+  void AddDirectory(const CollectionDirectory &directory);
+  void RemoveDirectory(const CollectionDirectory &directory);
 
  private:
   static const int kIdRole = Qt::UserRole + 1;
 
   QIcon dir_icon_;
   SharedPtr<CollectionBackend> backend_;
+  QMap<int, CollectionDirectory> directories_;
+  QStringList paths_;
   QList<SharedPtr<MusicStorage>> storage_;
 };
 

src/collection/collectionfilter.cpp

@@ -0,0 +1,335 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2021-2024, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "config.h"
+
+#include <QSortFilterProxyModel>
+#include <QVariant>
+#include <QString>
+#include <QStringList>
+
+#include "core/logging.h"
+#include "utilities/timeconstants.h"
+#include "utilities/searchparserutils.h"
+
+#include "collectionfilter.h"
+#include "collectionmodel.h"
+#include "collectionitem.h"
+
+const QStringList CollectionFilter::Operators = QStringList() << QStringLiteral(":")
+                                                              << QStringLiteral("=")
+                                                              << QStringLiteral("==")
+                                                              << QStringLiteral("<>")
+                                                              << QStringLiteral("<")
+                                                              << QStringLiteral("<=")
+                                                              << QStringLiteral(">")
+                                                              << QStringLiteral(">=");
+
+CollectionFilter::CollectionFilter(QObject *parent) : QSortFilterProxyModel(parent) {}
+
+bool CollectionFilter::filterAcceptsRow(const int source_row, const QModelIndex &source_parent) const {
+
+  CollectionModel *model = qobject_cast<CollectionModel*>(sourceModel());
+  if (!model) return false;
+  const QModelIndex idx = sourceModel()->index(source_row, 0, source_parent);
+  if (!idx.isValid()) return false;
+  CollectionItem *item = model->IndexToItem(idx);
+  if (!item) return false;
+
+  if (item->type == CollectionItem::Type::LoadingIndicator) return true;
+
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+  QString filter_text = filterRegularExpression().pattern().remove(QLatin1Char('\\'));
+#else
+  QString filter_text = filterRegExp().pattern();
+#endif
+
+  if (filter_text.isEmpty()) return true;
+
+  filter_text = filter_text.replace(QRegularExpression(QStringLiteral("\\s*:\\s*")), QStringLiteral(":"))
+                           .replace(QRegularExpression(QStringLiteral("\\s*=\\s*")), QStringLiteral("="))
+                           .replace(QRegularExpression(QStringLiteral("\\s*==\\s*")), QStringLiteral("=="))
+                           .replace(QRegularExpression(QStringLiteral("\\s*<>\\s*")), QStringLiteral("<>"))
+                           .replace(QRegularExpression(QStringLiteral("\\s*<\\s*")), QStringLiteral("<"))
+                           .replace(QRegularExpression(QStringLiteral("\\s*>\\s*")), QStringLiteral(">"))
+                           .replace(QRegularExpression(QStringLiteral("\\s*<=\\s*")), QStringLiteral("<="))
+                           .replace(QRegularExpression(QStringLiteral("\\s*>=\\s*")), QStringLiteral(">="));
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+  const QStringList tokens = filter_text.split(QRegularExpression(QStringLiteral("\\s+")), Qt::SkipEmptyParts);
+#else
+  const QStringList tokens = filter_text.split(QRegularExpression(QStringLiteral("\\s+")), QString::SkipEmptyParts);
+#endif
+
+  filter_text.clear();
+
+  FilterList filters;
+  static QRegularExpression operator_regex(QStringLiteral("(=|<[>=]?|>=?|!=)"));
+  for (int i = 0; i < tokens.count(); ++i) {
+    const QString &token = tokens[i];
+    if (token.contains(QLatin1Char(':'))) {
+      QString field = token.section(QLatin1Char(':'), 0, 0).remove(QLatin1Char(':')).trimmed();
+      QString value = token.section(QLatin1Char(':'), 1, -1).remove(QLatin1Char(':')).trimmed();
+      if (field.isEmpty() || value.isEmpty()) continue;
+      if (Song::kTextSearchColumns.contains(field, Qt::CaseInsensitive) && value.count(QLatin1Char('"')) <= 2) {
+        bool quotation_mark_start = false;
+        bool quotation_mark_end = false;
+        if (value.left(1) == QLatin1Char('"')) {
+          value.remove(0, 1);
+          quotation_mark_start = true;
+          if (value.length() >= 1 && value.count(QLatin1Char('"')) == 1) {
+            value = value.section(QLatin1Char(QLatin1Char('"')), 0, 0).remove(QLatin1Char('"')).trimmed();
+            quotation_mark_end = true;
+          }
+        }
+        for (int y = i + 1; y < tokens.count() && !quotation_mark_end; ++y) {
+          QString next_value = tokens[y];
+          if (!quotation_mark_start && ContainsOperators(next_value)) {
+            break;
+          }
+          if (quotation_mark_start && next_value.contains(QLatin1Char('"'))) {
+            next_value = next_value.section(QLatin1Char(QLatin1Char('"')), 0, 0).remove(QLatin1Char('"')).trimmed();
+            quotation_mark_end = true;
+          }
+          value.append(QLatin1Char(' ') + next_value);
+          i = y;
+        }
+        if (!field.isEmpty() && !value.isEmpty()) {
+          filters.insert(field, Filter(field, value));
+        }
+        continue;
+      }
+    }
+    else if (token.contains(operator_regex)) {
+      QRegularExpressionMatch re_match = operator_regex.match(token);
+      if (re_match.hasMatch()) {
+        const QString foperator = re_match.captured(0);
+        const QString field = token.section(foperator, 0, 0).remove(foperator).trimmed();
+        const QString value = token.section(foperator, 1, -1).remove(foperator).trimmed();
+        if (value.isEmpty()) continue;
+        if (Song::kNumericalSearchColumns.contains(field, Qt::CaseInsensitive)) {
+          if (Song::kIntSearchColumns.contains(field, Qt::CaseInsensitive)) {
+            bool ok = false;
+            const int value_int = value.toInt(&ok);
+            if (ok) {
+              filters.insert(field, Filter(field, value_int, foperator));
+              continue;
+            }
+          }
+          else if (Song::kUIntSearchColumns.contains(field, Qt::CaseInsensitive)) {
+            bool ok = false;
+            const uint value_uint = value.toUInt(&ok);
+            if (ok) {
+              filters.insert(field, Filter(field, value_uint, foperator));
+              continue;
+            }
+          }
+          else if (field.compare(QLatin1String("length"), Qt::CaseInsensitive) == 0) {
+            filters.insert(field, Filter(field, static_cast<qint64>(Utilities::ParseSearchTime(value)) * kNsecPerSec, foperator));
+            continue;
+          }
+          else if (field.compare(QLatin1String("rating"), Qt::CaseInsensitive) == 0) {
+            filters.insert(field, Filter(field, Utilities::ParseSearchRating(value), foperator));
+          }
+        }
+      }
+    }
+    if (!filter_text.isEmpty()) filter_text.append(QLatin1Char(' '));
+    filter_text += token;
+  }
+
+  if (filter_text.isEmpty() && filters.isEmpty()) return true;
+
+  return ItemMatchesFilters(item, filters, filter_text);
+
+}
+
+bool CollectionFilter::ItemMatchesFilters(CollectionItem *item, const FilterList &filters, const QString &filter_text) {
+
+ if (item->type == CollectionItem::Type::Song &&
+     item->metadata.is_valid() &&
+     ItemMetadataMatchesFilters(item->metadata, filters, filter_text)) {
+    return true;
+ }
+
+  for (CollectionItem *child : std::as_const(item->children)) {
+    if (ItemMatchesFilters(child, filters, filter_text)) return true;
+  }
+
+  return false;
+
+}
+
+bool CollectionFilter::ItemMetadataMatchesFilters(const Song &metadata, const FilterList &filters, const QString &filter_text) {
+
+  for (FilterList::const_iterator it = filters.begin() ; it != filters.end() ; ++it) {
+    const QString &field = it.key();
+    const Filter &filter = it.value();
+    const QVariant &value = filter.value;
+    const QString &foperator = filter.foperator;
+    if (field.isEmpty() || !value.isValid()) {
+      continue;
+    }
+    const QVariant data = DataFromField(field, metadata);
+    if (
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+        value.metaType() != data.metaType()
+#else
+        value.type() != data.type()
+#endif
+        || !FieldValueMatchesData(value, data, foperator)) {
+      return false;
+    }
+  }
+
+  return filter_text.isEmpty() || ItemMetadataMatchesFilterText(metadata, filter_text);
+
+}
+
+bool CollectionFilter::ItemMetadataMatchesFilterText(const Song &metadata, const QString &filter_text) {
+
+  return metadata.effective_albumartist().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.artist().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.album().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.title().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.composer().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.performer().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.grouping().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.genre().contains(filter_text, Qt::CaseInsensitive) ||
+         metadata.comment().contains(filter_text, Qt::CaseInsensitive);
+
+}
+
+QVariant CollectionFilter::DataFromField(const QString &field, const Song &metadata) {
+
+  if (field == QLatin1String("albumartist")) return metadata.effective_albumartist();
+  if (field == QLatin1String("artist"))      return metadata.artist();
+  if (field == QLatin1String("album"))       return metadata.album();
+  if (field == QLatin1String("title"))       return metadata.title();
+  if (field == QLatin1String("composer"))    return metadata.composer();
+  if (field == QLatin1String("performer"))   return metadata.performer();
+  if (field == QLatin1String("grouping"))    return metadata.grouping();
+  if (field == QLatin1String("genre"))       return metadata.genre();
+  if (field == QLatin1String("comment"))     return metadata.comment();
+  if (field == QLatin1String("track"))       return metadata.track();
+  if (field == QLatin1String("year"))        return metadata.year();
+  if (field == QLatin1String("length"))      return metadata.length_nanosec();
+  if (field == QLatin1String("samplerate"))  return metadata.samplerate();
+  if (field == QLatin1String("bitdepth"))    return metadata.bitdepth();
+  if (field == QLatin1String("bitrate"))     return metadata.bitrate();
+  if (field == QLatin1String("rating"))      return metadata.rating();
+  if (field == QLatin1String("playcount"))   return metadata.playcount();
+  if (field == QLatin1String("skipcount"))   return metadata.skipcount();
+
+  return QVariant();
+
+}
+
+bool CollectionFilter::FieldValueMatchesData(const QVariant &value, const QVariant &data, const QString &foperator) {
+
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+  switch (value.metaType().id()) {
+#else
+  switch (value.userType()) {
+#endif
+    case QMetaType::QString:{
+      const QString str_value = value.toString();
+      const QString str_data = data.toString();
+      return str_data.contains(str_value, Qt::CaseInsensitive);
+    }
+    case QMetaType::Int:{
+      return FieldIntValueMatchesData(value.toInt(), foperator, data.toInt());
+    }
+    case QMetaType::UInt:{
+      return FieldUIntValueMatchesData(value.toUInt(), foperator, data.toUInt());
+    }
+    case QMetaType::LongLong:{
+      return FieldLongLongValueMatchesData(value.toLongLong(), foperator, data.toLongLong());
+    }
+    case QMetaType::Float:{
+      return FieldFloatValueMatchesData(value.toFloat(), foperator, data.toFloat());
+    }
+    default:{
+      return false;
+    }
+  }
+
+  return false;
+
+}
+
+template<typename T>
+bool CollectionFilter::FieldNumericalValueMatchesData(const T value, const QString &foperator, const T data) {
+
+  if (foperator == QLatin1Char('=') || foperator == QLatin1String("==")) {
+    return data == value;
+  }
+  if (foperator == QLatin1String("!=") || foperator == QLatin1String("<>")) {
+    return data != value;
+  }
+  if (foperator == QLatin1Char('<')) {
+    return data < value;
+  }
+  if (foperator == QLatin1Char('>')) {
+    return data > value;
+  }
+  if (foperator == QLatin1String(">=")) {
+    return data >= value;
+  }
+  if (foperator == QLatin1String("<=")) {
+    return data <= value;
+  }
+
+  return false;
+
+}
+
+bool CollectionFilter::FieldIntValueMatchesData(const int value, const QString &foperator, const int data) {
+
+  return FieldNumericalValueMatchesData(value, foperator, data);
+
+}
+
+bool CollectionFilter::FieldUIntValueMatchesData(const uint value, const QString &foperator, const uint data) {
+
+  return FieldNumericalValueMatchesData(value, foperator, data);
+
+}
+
+bool CollectionFilter::FieldLongLongValueMatchesData(const qint64 value, const QString &foperator, const qint64 data) {
+
+  return FieldNumericalValueMatchesData(value, foperator, data);
+
+}
+
+bool CollectionFilter::FieldFloatValueMatchesData(const float value, const QString &foperator, const float data) {
+
+  return FieldNumericalValueMatchesData(value, foperator, data);
+
+}
+
+bool CollectionFilter::ContainsOperators(const QString &token) {
+
+  for (const QString &foperator : Operators) {
+    if (token.contains(foperator, Qt::CaseInsensitive)) return true;
+  }
+
+  return false;
+
+}

src/collection/collectionfilter.h

@@ -0,0 +1,69 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2021-2024, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef COLLECTIONFILTER_H
+#define COLLECTIONFILTER_H
+
+#include "config.h"
+
+#include <QtGlobal>
+#include <QObject>
+#include <QSortFilterProxyModel>
+#include <QVariant>
+#include <QString>
+#include <QStringList>
+
+#include "core/song.h"
+
+class CollectionItem;
+
+class CollectionFilter : public QSortFilterProxyModel {
+  Q_OBJECT
+
+ public:
+  explicit CollectionFilter(QObject *parent = nullptr);
+
+ protected:
+  bool filterAcceptsRow(const int source_row, const QModelIndex &source_parent) const override;
+
+ private:
+  static const QStringList Operators;
+  struct Filter {
+   public:
+    Filter(const QString &_field = QString(), const QVariant &_value = QVariant(), const QString &_foperator = QString()) : field(_field), value(_value), foperator(_foperator) {}
+    QString field;
+    QVariant value;
+    QString foperator;
+  };
+  using FilterList = QMap<QString, Filter>;
+  static bool ItemMatchesFilters(CollectionItem *item, const FilterList &filters, const QString &filter_text);
+  static bool ItemMetadataMatchesFilters(const Song &metadata, const FilterList &filters, const QString &filter_text);
+  static bool ItemMetadataMatchesFilterText(const Song &metadata, const QString &filter_text);
+  static QVariant DataFromField(const QString &field, const Song &metadata);
+  static bool FieldValueMatchesData(const QVariant &value, const QVariant &data, const QString &foperator);
+  template<typename T>
+  static bool FieldNumericalValueMatchesData(const T value, const QString &foperator, const T data);
+  static bool FieldIntValueMatchesData(const int value, const QString &foperator, const int data);
+  static bool FieldUIntValueMatchesData(const uint value, const QString &foperator, const uint data);
+  static bool FieldLongLongValueMatchesData(const qint64 value, const QString &foperator, const qint64 data);
+  static bool FieldFloatValueMatchesData(const float value, const QString &foperator, const float data);
+  static bool ContainsOperators(const QString &token);
+};
+
+#endif  // COLLECTIONFILTER_H

src/collection/collectionfilteroptions.cpp

@@ -29,7 +29,7 @@ CollectionFilterOptions::CollectionFilterOptions() : filter_mode_(FilterMode::Al
 bool CollectionFilterOptions::Matches(const Song &song) const {
 
   if (max_age_ != -1) {
-    const qint64 cutoff = QDateTime::currentDateTime().toSecsSinceEpoch() - max_age_;
+    const qint64 cutoff = QDateTime::currentSecsSinceEpoch() - max_age_;
     if (song.ctime() <= cutoff) return false;
   }
 

src/collection/collectionfilterwidget.cpp

@@ -21,6 +21,7 @@
 
 #include "config.h"
 
+#include <utility>
 #include <memory>
 
 #include <QApplication>
@@ -46,8 +47,11 @@
 #include "core/iconloader.h"
 #include "core/song.h"
 #include "core/logging.h"
+#include "core/settings.h"
 #include "collectionfilteroptions.h"
 #include "collectionmodel.h"
+#include "collectionfilter.h"
+#include "collectionquery.h"
 #include "savedgroupingmanager.h"
 #include "collectionfilterwidget.h"
 #include "groupbydialog.h"
@@ -60,6 +64,7 @@ CollectionFilterWidget::CollectionFilterWidget(QWidget *parent)
     : QWidget(parent),
       ui_(new Ui_CollectionFilterWidget),
       model_(nullptr),
+      filter_(nullptr),
       group_by_dialog_(new GroupByDialog(this)),
       groupings_manager_(nullptr),
       filter_age_menu_(nullptr),
@@ -72,34 +77,34 @@ CollectionFilterWidget::CollectionFilterWidget(QWidget *parent)
 
   ui_->setupUi(this);
 
-  QString available_fields = Song::kFtsColumns.join(", ").replace(QRegularExpression("\\bfts"), "");
-  available_fields += QString(", ") + Song::kNumericalColumns.join(", ");
+  QString available_fields = Song::kTextSearchColumns.join(QLatin1String(", "));
+  available_fields += QLatin1String(", ") + Song::kNumericalSearchColumns.join(QLatin1String(", "));
 
   ui_->search_field->setToolTip(
-    QString("<html><head/><body><p>") +
+    QLatin1String("<html><head/><body><p>") +
     tr("Prefix a word with a field name to limit the search to that field, e.g.:") +
-    QString(" ") +
-    QString("<span style=\"font-weight:600;\">") +
+    QLatin1Char(' ') +
+    QLatin1String("<span style=\"font-weight:600;\">") +
     tr("artist") +
-    QString(":</span><span style=\"font-style:italic;\">Strawbs</span> ") +
-    tr("searches the collection for all artists that contain the word %1. ").arg("Strawbs") +
-    QString("</p><p>") +
+    QLatin1String(":</span><span style=\"font-style:italic;\">Strawbs</span> ") +
+    tr("searches the collection for all artists that contain the word %1. ").arg(QLatin1String("Strawbs")) +
+    QLatin1String("</p><p>") +
     tr("Search terms for numerical fields can be prefixed with %1 or %2 to refine the search, e.g.: ")
-      .arg(" =, !=, &lt;, &gt;, &lt;=", "&gt;=") +
-    QString("<span style=\"font-weight:600;\">") +
+      .arg(QLatin1String(" =, !=, &lt;, &gt;, &lt;="), QLatin1String("&gt;=")) +
+    QLatin1String("<span style=\"font-weight:600;\">") +
     tr("rating") +
-    QString("</span>") +
-    QString(":>=") +
-    QString("<span style=\"font-weight:italic;\">4</span>") +
+    QLatin1String("</span>") +
+    QLatin1String(":>=") +
+    QLatin1String("<span style=\"font-weight:italic;\">4</span>") +
 
-    QString("</p><p><span style=\"font-weight:600;\">") +
+    QLatin1String("</p><p><span style=\"font-weight:600;\">") +
     tr("Available fields") +
-    QString(": ") +
-    QString("</span>") +
-    QString("<span style=\"font-style:italic;\">") +
+    QLatin1String(": ") +
+    QLatin1String("</span>") +
+    QLatin1String("<span style=\"font-style:italic;\">") +
     available_fields +
-    QString("</span>.") +
-    QString("</p></body></html>")
+    QLatin1String("</span>.") +
+    QLatin1String("</p></body></html>")
   );
 
   QObject::connect(ui_->search_field, &QSearchField::returnPressed, this, &CollectionFilterWidget::ReturnPressed);
@@ -109,7 +114,7 @@ CollectionFilterWidget::CollectionFilterWidget(QWidget *parent)
   filter_delay_->setSingleShot(true);
 
   // Icons
-  ui_->options->setIcon(IconLoader::Load("configure"));
+  ui_->options->setIcon(IconLoader::Load(QStringLiteral("configure")));
 
   // Filter by age
   QActionGroup *filter_age_group = new QActionGroup(this);
@@ -123,12 +128,12 @@ CollectionFilterWidget::CollectionFilterWidget(QWidget *parent)
   filter_age_menu_ = new QMenu(tr("Show"), this);
   filter_age_menu_->addActions(filter_age_group->actions());
 
-  filter_ages_[ui_->filter_age_all] = -1;
-  filter_ages_[ui_->filter_age_today] = 60 * 60 * 24;
-  filter_ages_[ui_->filter_age_week] = 60 * 60 * 24 * 7;
-  filter_ages_[ui_->filter_age_month] = 60 * 60 * 24 * 30;
-  filter_ages_[ui_->filter_age_three_months] = 60 * 60 * 24 * 30 * 3;
-  filter_ages_[ui_->filter_age_year] = 60 * 60 * 24 * 365;
+  filter_max_ages_[ui_->filter_age_all] = -1;
+  filter_max_ages_[ui_->filter_age_today] = 60 * 60 * 24;
+  filter_max_ages_[ui_->filter_age_week] = 60 * 60 * 24 * 7;
+  filter_max_ages_[ui_->filter_age_month] = 60 * 60 * 24 * 30;
+  filter_max_ages_[ui_->filter_age_three_months] = 60 * 60 * 24 * 30 * 3;
+  filter_max_ages_[ui_->filter_age_year] = 60 * 60 * 24 * 365;
 
   group_by_menu_ = new QMenu(tr("Group by"), this);
 
@@ -154,34 +159,35 @@ CollectionFilterWidget::CollectionFilterWidget(QWidget *parent)
 
 CollectionFilterWidget::~CollectionFilterWidget() { delete ui_; }
 
-void CollectionFilterWidget::Init(CollectionModel *model) {
+void CollectionFilterWidget::Init(CollectionModel *model, CollectionFilter *filter) {
 
   if (model_) {
     QObject::disconnect(model_, nullptr, this, nullptr);
     QObject::disconnect(model_, nullptr, group_by_dialog_, nullptr);
     QObject::disconnect(group_by_dialog_, nullptr, model_, nullptr);
-    QList<QAction*> filter_ages = filter_ages_.keys();
-    for (QAction *action : filter_ages) {
+    const QList<QAction*> actions = filter_max_ages_.keys();
+    for (QAction *action : actions) {
       QObject::disconnect(action, &QAction::triggered, model_, nullptr);
     }
   }
 
   model_ = model;
+  filter_ = filter;
 
   // Connect signals
   QObject::connect(model_, &CollectionModel::GroupingChanged, group_by_dialog_, &GroupByDialog::CollectionGroupingChanged);
   QObject::connect(model_, &CollectionModel::GroupingChanged, this, &CollectionFilterWidget::GroupingChanged);
   QObject::connect(group_by_dialog_, &GroupByDialog::Accepted, model_, &CollectionModel::SetGroupBy);
 
-  QList<QAction*> filter_ages = filter_ages_.keys();
-  for (QAction *action : filter_ages) {
-    int age = filter_ages_[action];
-    QObject::connect(action, &QAction::triggered, this, [this, age]() { model_->SetFilterAge(age); } );
+  const QList<QAction*> actions = filter_max_ages_.keys();
+  for (QAction *action : actions) {
+    int filter_max_age = filter_max_ages_[action];
+    QObject::connect(action, &QAction::triggered, this, [this, filter_max_age]() { model_->SetFilterMaxAge(filter_max_age); } );
   }
 
   // Load settings
   if (!settings_group_.isEmpty()) {
-    QSettings s;
+    Settings s;
     s.beginGroup(settings_group_);
     int version = 0;
     if (s.contains(group_by_version())) version = s.value(group_by_version(), 0).toInt();
@@ -215,9 +221,13 @@ void CollectionFilterWidget::SetSettingsPrefix(const QString &prefix) {
 
 }
 
+void CollectionFilterWidget::setFilter(CollectionFilter *filter) {
+  filter_ = filter;
+}
+
 void CollectionFilterWidget::ReloadSettings() {
 
-  QSettings s;
+  Settings s;
   s.beginGroup(AppearanceSettingsPage::kSettingsGroup);
   int iconsize = s.value(AppearanceSettingsPage::kIconSizeConfigureButtons, 20).toInt();
   s.endGroup();
@@ -229,23 +239,21 @@ void CollectionFilterWidget::ReloadSettings() {
 QString CollectionFilterWidget::group_by_version() const {
 
   if (settings_prefix_.isEmpty()) {
-    return "group_by_version";
-  }
-  else {
-    return QString("%1_group_by_version").arg(settings_prefix_);
+    return QStringLiteral("group_by_version");
   }
 
+  return QStringLiteral("%1_group_by_version").arg(settings_prefix_);
+
 }
 
 QString CollectionFilterWidget::group_by_key() const {
 
   if (settings_prefix_.isEmpty()) {
-    return "group_by";
-  }
-  else {
-    return QString("%1_group_by").arg(settings_prefix_);
+    return QStringLiteral("group_by");
   }
 
+  return QStringLiteral("%1_group_by").arg(settings_prefix_);
+
 }
 
 QString CollectionFilterWidget::group_by_key(const int number) const { return group_by_key() + QString::number(number); }
@@ -253,12 +261,11 @@ QString CollectionFilterWidget::group_by_key(const int number) const { return gr
 QString CollectionFilterWidget::separate_albums_by_grouping_key() const {
 
   if (settings_prefix_.isEmpty()) {
-    return "separate_albums_by_grouping";
-  }
-  else {
-    return QString("%1_separate_albums_by_grouping").arg(settings_prefix_);
+    return QStringLiteral("separate_albums_by_grouping");
   }
 
+  return QStringLiteral("%1_separate_albums_by_grouping").arg(settings_prefix_);
+
 }
 
 void CollectionFilterWidget::UpdateGroupByActions() {
@@ -306,13 +313,13 @@ QActionGroup *CollectionFilterWidget::CreateGroupByActions(const QString &saved_
   ret->addAction(sep1);
 
   // Read saved groupings
-  QSettings s;
+  Settings s;
   s.beginGroup(saved_groupings_settings_group);
   int version = s.value("version").toInt();
   if (version == 1) {
     QStringList saved = s.childKeys();
     for (int i = 0; i < saved.size(); ++i) {
-      if (saved.at(i) == "version") continue;
+      if (saved.at(i) == QLatin1String("version")) continue;
       QByteArray bytes = s.value(saved.at(i)).toByteArray();
       QDataStream ds(&bytes, QIODevice::ReadOnly);
       CollectionModel::Grouping g;
@@ -323,7 +330,7 @@ QActionGroup *CollectionFilterWidget::CreateGroupByActions(const QString &saved_
   else {
     QStringList saved = s.childKeys();
     for (int i = 0; i < saved.size(); ++i) {
-      if (saved.at(i) == "version") continue;
+      if (saved.at(i) == QLatin1String("version")) continue;
       s.remove(saved.at(i));
     }
   }
@@ -361,17 +368,17 @@ void CollectionFilterWidget::SaveGroupBy() {
 
   qLog(Debug) << "Saving current grouping to" << name;
 
-  QSettings s;
-  if (settings_group_.isEmpty() || settings_group_ == CollectionSettingsPage::kSettingsGroup) {
+  Settings s;
+  if (settings_group_.isEmpty() || settings_group_ == QLatin1String(CollectionSettingsPage::kSettingsGroup)) {
     s.beginGroup(SavedGroupingManager::kSavedGroupingsSettingsGroup);
   }
   else {
-    s.beginGroup(QString(SavedGroupingManager::kSavedGroupingsSettingsGroup) + "_" + settings_group_);
+    s.beginGroup(QLatin1String(SavedGroupingManager::kSavedGroupingsSettingsGroup) + QLatin1Char('_') + settings_group_);
   }
   QByteArray buffer;
   QDataStream datastream(&buffer, QIODevice::WriteOnly);
   datastream << model_->GetGroupBy();
-  s.setValue("version", "1");
+  s.setValue("version", QStringLiteral("1"));
   s.setValue(name, buffer);
   s.endGroup();
 
@@ -425,7 +432,7 @@ void CollectionFilterWidget::GroupByClicked(QAction *action) {
 void CollectionFilterWidget::GroupingChanged(const CollectionModel::Grouping g, const bool separate_albums_by_grouping) {
 
   if (!settings_group_.isEmpty()) {
-    QSettings s;
+    Settings s;
     s.beginGroup(settings_group_);
     s.setValue(group_by_version(), 1);
     s.setValue(group_by_key(1), static_cast<int>(g[0]));
@@ -446,7 +453,8 @@ void CollectionFilterWidget::CheckCurrentGrouping(const CollectionModel::Groupin
     UpdateGroupByActions();
   }
 
-  for (QAction *action : group_by_group_->actions()) {
+  const QList<QAction*> actions = group_by_group_->actions();
+  for (QAction *action : actions) {
     if (action->property("group_by").isNull()) continue;
 
     if (g == action->property("group_by").value<CollectionModel::Grouping>()) {
@@ -456,7 +464,6 @@ void CollectionFilterWidget::CheckCurrentGrouping(const CollectionModel::Groupin
   }
 
   // Check the advanced action
-  QList<QAction*> actions = group_by_group_->actions();
   QAction *action = actions.last();
   action->setChecked(true);
 
@@ -508,6 +515,9 @@ void CollectionFilterWidget::keyReleaseEvent(QKeyEvent *e) {
       ui_->search_field->clear();
       e->accept();
       break;
+
+    default:
+      break;
   }
 
   QWidget::keyReleaseEvent(e);
@@ -516,9 +526,6 @@ void CollectionFilterWidget::keyReleaseEvent(QKeyEvent *e) {
 
 void CollectionFilterWidget::FilterTextChanged(const QString &text) {
 
-  // Searching with one or two characters can be very expensive on the database even with FTS,
-  // so if there are a large number of songs in the database introduce a small delay before actually filtering the model,
-  // so if the user is typing the first few characters of something it will be quicker.
   const bool delay = (delay_behaviour_ == DelayBehaviour::AlwaysDelayed) || (delay_behaviour_ == DelayBehaviour::DelayedOnLargeLibraries && !text.isEmpty() && text.length() < 3 && model_->total_song_count() >= 100000);
 
   if (delay) {
@@ -533,9 +540,8 @@ void CollectionFilterWidget::FilterTextChanged(const QString &text) {
 
 void CollectionFilterWidget::FilterDelayTimeout() {
 
-  emit Filter(ui_->search_field->text());
   if (filter_applies_to_model_) {
-    model_->SetFilterText(ui_->search_field->text());
+    filter_->setFilterFixedString(ui_->search_field->text());
   }
 
 }

src/collection/collectionfilterwidget.h

@@ -41,6 +41,7 @@ class QKeyEvent;
 
 class GroupByDialog;
 class SavedGroupingManager;
+class CollectionFilter;
 class Ui_CollectionFilterWidget;
 
 class CollectionFilterWidget : public QWidget {
@@ -58,7 +59,9 @@ class CollectionFilterWidget : public QWidget {
     AlwaysDelayed,
   };
 
-  void Init(CollectionModel *model);
+  void Init(CollectionModel *model, CollectionFilter *filter);
+
+  void setFilter(CollectionFilter *filter);
 
   static QActionGroup *CreateGroupByActions(const QString &saved_groupings_settings_group, QObject *parent);
 
@@ -94,7 +97,6 @@ class CollectionFilterWidget : public QWidget {
   void UpPressed();
   void DownPressed();
   void ReturnPressed();
-  void Filter(const QString &text);
 
  protected:
   void keyReleaseEvent(QKeyEvent *e) override;
@@ -115,6 +117,7 @@ class CollectionFilterWidget : public QWidget {
  private:
   Ui_CollectionFilterWidget *ui_;
   CollectionModel *model_;
+  CollectionFilter *filter_;
 
   GroupByDialog *group_by_dialog_;
   SavedGroupingManager *groupings_manager_;
@@ -123,7 +126,7 @@ class CollectionFilterWidget : public QWidget {
   QMenu *group_by_menu_;
   QMenu *collection_menu_;
   QActionGroup *group_by_group_;
-  QHash<QAction*, int> filter_ages_;
+  QHash<QAction*, int> filter_max_ages_;
 
   QTimer *filter_delay_;
 

src/collection/collectionfilterwidget.ui

@@ -38,6 +38,9 @@
    </item>
    <item>
     <widget class="QToolButton" name="options">
+     <property name="accessibleName">
+      <string>MenuPopupToolButton</string>
+     </property>
      <property name="iconSize">
       <size>
        <width>16</width>

src/collection/collectionitem.h

@@ -29,24 +29,27 @@
 
 class CollectionItem : public SimpleTreeItem<CollectionItem> {
  public:
-  enum Type {
-    Type_Root,
-    Type_Divider,
-    Type_Container,
-    Type_Song,
-    Type_LoadingIndicator,
+  enum class Type {
+    Root,
+    Divider,
+    Container,
+    Song,
+    LoadingIndicator,
   };
 
   explicit CollectionItem(SimpleTreeModel<CollectionItem> *_model)
-      : SimpleTreeItem<CollectionItem>(Type_Root, _model),
+      : SimpleTreeItem<CollectionItem>(_model),
+        type(Type::Root),
         container_level(-1),
         compilation_artist_node_(nullptr) {}
 
-  explicit CollectionItem(Type _type, CollectionItem *_parent = nullptr)
-      : SimpleTreeItem<CollectionItem>(_type, _parent),
+  explicit CollectionItem(const Type _type, CollectionItem *_parent = nullptr)
+      : SimpleTreeItem<CollectionItem>(_parent),
+        type(_type),
         container_level(-1),
         compilation_artist_node_(nullptr) {}
 
+  Type type;
   int container_level;
   Song metadata;
   CollectionItem *compilation_artist_node_;
@@ -55,4 +58,6 @@ class CollectionItem : public SimpleTreeItem<CollectionItem> {
   Q_DISABLE_COPY(CollectionItem)
 };
 
+Q_DECLARE_METATYPE(CollectionItem::Type)
+
 #endif  // COLLECTIONITEM_H

src/collection/collectionitemdelegate.cpp

@@ -130,7 +130,7 @@ bool CollectionItemDelegate::helpEvent(QHelpEvent *event, QAbstractItemView *vie
   if (text.isEmpty()) return false;
 
   switch (event->type()) {
-    case QEvent::ToolTip: {
+    case QEvent::ToolTip:{
 
       QSize real_text = sizeHint(option, idx);
       QRect displayed_text = view->visualRect(idx);

src/collection/collectionmodel.h

@@ -1,8 +1,6 @@
 /*
  * Strawberry Music Player
- * This file was part of Clementine.
- * Copyright 2010, David Sansome <me@davidsansome.com>
- * Copyright 2018-2023, Jonas Kvinge <jonas@jkvinge.net>
+ * Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -44,6 +42,7 @@
 #include <QIcon>
 #include <QPixmap>
 #include <QNetworkDiskCache>
+#include <QQueue>
 
 #include "core/shared_ptr.h"
 #include "core/simpletreemodel.h"
@@ -51,15 +50,17 @@
 #include "core/sqlrow.h"
 #include "covermanager/albumcoverloaderoptions.h"
 #include "covermanager/albumcoverloaderresult.h"
+#include "collectionmodelupdate.h"
 #include "collectionfilteroptions.h"
-#include "collectionqueryoptions.h"
 #include "collectionitem.h"
 
-class QSettings;
+class QTimer;
+class Settings;
 
 class Application;
 class CollectionBackend;
 class CollectionDirectoryModel;
+class CollectionFilter;
 
 class CollectionModel : public SimpleTreeModel<CollectionItem> {
   Q_OBJECT
@@ -69,20 +70,19 @@ class CollectionModel : public SimpleTreeModel<CollectionItem> {
   ~CollectionModel() override;
 
   static const int kPrettyCoverSize;
-  static const char *kPixmapDiskCacheDir;
 
   enum Role {
     Role_Type = Qt::UserRole + 1,
     Role_ContainerType,
     Role_SortText,
-    Role_Key,
+    Role_ContainerKey,
     Role_Artist,
     Role_IsDivider,
     Role_Editable,
     LastRole
   };
 
-  // These values get saved in QSettings - don't change them
+  // These values get saved in Settings - don't change them
   enum class GroupBy {
     None = 0,
     AlbumArtist = 1,
@@ -125,167 +125,176 @@ class CollectionModel : public SimpleTreeModel<CollectionItem> {
     bool operator!=(const Grouping other) const { return !(*this == other); }
   };
 
-  struct QueryResult {
-    QueryResult() : create_va(false) {}
+  struct Options {
+    Options() : group_by(GroupBy::AlbumArtist, GroupBy::AlbumDisc, GroupBy::None),
+                show_dividers(true),
+                show_pretty_covers(true),
+                show_various_artists(true),
+                sort_skips_articles(true),
+                separate_albums_by_grouping(false) {}
 
-    SqlRowList rows;
-    bool create_va;
+    Grouping group_by;
+    bool show_dividers;
+    bool show_pretty_covers;
+    bool show_various_artists;
+    bool sort_skips_articles;
+    bool separate_albums_by_grouping;
+    CollectionFilterOptions filter_options;
   };
 
-  SharedPtr<CollectionBackend> backend() const { return backend_; }
+  CollectionFilter *filter() const { return filter_; }
+
+  void Init();
+  void Reset();
+
+  void ReloadSettings();
+
   CollectionDirectoryModel *directory_model() const { return dir_model_; }
 
-  // Call before Init()
-  void set_show_various_artists(const bool show_various_artists) { show_various_artists_ = show_various_artists; }
-
-  // Get information about the collection
-  void GetChildSongs(CollectionItem *item, QList<QUrl> *urls, SongList *songs, QSet<int> *song_ids) const;
-  SongList GetChildSongs(const QModelIndex &idx) const;
-  SongList GetChildSongs(const QModelIndexList &indexes) const;
-
-  // Might be accurate
   int total_song_count() const { return total_song_count_; }
   int total_artist_count() const { return total_artist_count_; }
   int total_album_count() const { return total_album_count_; }
 
-  // QAbstractItemModel
-  QVariant data(const QModelIndex &idx, const int role = Qt::DisplayRole) const override;
-  Qt::ItemFlags flags(const QModelIndex &idx) const override;
-  QStringList mimeTypes() const override;
-  QMimeData *mimeData(const QModelIndexList &indexes) const override;
-  bool canFetchMore(const QModelIndex &parent) const override;
-
-  // Whether or not to use album cover art, if it exists, in the collection view
-  void set_pretty_covers(const bool use_pretty_covers);
-  bool use_pretty_covers() const { return use_pretty_covers_; }
-
-  // Whether or not to show letters heading in the collection view
-  void set_show_dividers(const bool show_dividers);
-
-  // Reload settings.
-  void ReloadSettings();
-
-  // Utility functions for manipulating text
-  static QString TextOrUnknown(const QString &text);
-  static QString PrettyYearAlbum(const int year, const QString &album);
-  static QString PrettyAlbumDisc(const QString &album, const int disc);
-  static QString PrettyYearAlbumDisc(const int year, const QString &album, const int disc);
-  static QString PrettyDisc(const int disc);
-  static QString SortText(QString text);
-  static QString SortTextForNumber(const int number);
-  static QString SortTextForArtist(QString artist);
-  static QString SortTextForSong(const Song &song);
-  static QString SortTextForYear(const int year);
-  static QString SortTextForBitrate(const int bitrate);
-
   quint64 icon_cache_disk_size() { return sIconCache->cacheSize(); }
 
+  const CollectionModel::Grouping GetGroupBy() const { return options_current_.group_by; }
+  void SetGroupBy(const CollectionModel::Grouping g, const std::optional<bool> separate_albums_by_grouping = std::optional<bool>());
+
   static bool IsArtistGroupBy(const GroupBy group_by) {
     return group_by == CollectionModel::GroupBy::Artist || group_by == CollectionModel::GroupBy::AlbumArtist;
   }
   static bool IsAlbumGroupBy(const GroupBy group_by) { return group_by == GroupBy::Album || group_by == GroupBy::YearAlbum || group_by == GroupBy::AlbumDisc || group_by == GroupBy::YearAlbumDisc || group_by == GroupBy::OriginalYearAlbum || group_by == GroupBy::OriginalYearAlbumDisc; }
 
-  void set_use_lazy_loading(const bool value) { use_lazy_loading_ = value; }
-
   QMap<QString, CollectionItem*> container_nodes(const int i) { return container_nodes_[i]; }
   QList<CollectionItem*> song_nodes() const { return song_nodes_.values(); }
   int divider_nodes_count() const { return divider_nodes_.count(); }
 
+  // QAbstractItemModel
+  QVariant data(const QModelIndex &idx, const int role = Qt::DisplayRole) const override;
+  Qt::ItemFlags flags(const QModelIndex &idx) const override;
+  QStringList mimeTypes() const override;
+  QMimeData *mimeData(const QModelIndexList &indexes) const override;
+
+  // Utility functions for manipulating text
+  static QString DisplayText(const GroupBy group_by, const Song &song);
+  static QString TextOrUnknown(const QString &text);
+  static QString PrettyYearAlbum(const int year, const QString &album);
+  static QString PrettyAlbumDisc(const QString &album, const int disc);
+  static QString PrettyYearAlbumDisc(const int year, const QString &album, const int disc);
+  static QString PrettyDisc(const int disc);
+  static QString PrettyFormat(const Song &song);
+  QString SortText(const GroupBy group_by, const int container_level, const Song &song, const bool sort_skips_articles);
+  static QString SortText(QString text);
+  static QString SortTextForNumber(const int number);
+  static QString SortTextForArtist(QString artist, const bool skip_articles);
+  static QString SortTextForSong(const Song &song);
+  static QString SortTextForYear(const int year);
+  static QString SortTextForBitrate(const int bitrate);
+  static bool IsSongTitleDataChanged(const Song &song1, const Song &song2);
+  QString ContainerKey(const GroupBy group_by, const Song &song, bool &has_unique_album_identifier) const;
+
+  // Get information about the collection
+  void GetChildSongs(CollectionItem *item, QList<QUrl> *urls, SongList *songs, QSet<int> *song_ids) const;
+  SongList GetChildSongs(const QModelIndex &idx) const;
+  SongList GetChildSongs(const QModelIndexList &indexes) const;
+
   void ExpandAll(CollectionItem *item = nullptr) const;
 
-  const CollectionModel::Grouping GetGroupBy() const { return group_by_; }
-  void SetGroupBy(const CollectionModel::Grouping g, const std::optional<bool> separate_albums_by_grouping = std::optional<bool>());
-
-  static QString ContainerKey(const GroupBy group_by, const bool separate_albums_by_grouping, const Song &song);
-
  signals:
   void TotalSongCountUpdated(const int count);
   void TotalArtistCountUpdated(const int count);
   void TotalAlbumCountUpdated(const int count);
   void GroupingChanged(const CollectionModel::Grouping g, const bool separate_albums_by_grouping);
+  void SongsAdded(const SongList &songs);
+  void SongsRemoved(const SongList &songs);
 
  public slots:
-  void SetFilterMode(CollectionFilterOptions::FilterMode filter_mode);
-  void SetFilterAge(const int filter_age);
-  void SetFilterText(const QString &filter_text);
+  void SetFilterMode(const CollectionFilterOptions::FilterMode filter_mode);
+  void SetFilterMaxAge(const int filter_max_age);
 
-  void Init(const bool async = true);
-  void Reset();
-  void ResetAsync();
-
-  void SongsDiscovered(const SongList &songs);
-
- protected:
-  void LazyPopulate(CollectionItem *item) override { LazyPopulate(item, true); }
-  void LazyPopulate(CollectionItem *parent, const bool signal);
-
- private slots:
-  // From CollectionBackend
-  void SongsDeleted(const SongList &songs);
-  void SongsSlightlyChanged(const SongList &songs);
-  void TotalSongCountUpdatedSlot(const int count);
-  void TotalArtistCountUpdatedSlot(const int count);
-  void TotalAlbumCountUpdatedSlot(const int count);
-  static void ClearDiskCache();
-
-  // Called after ResetAsync
-  void ResetAsyncQueryFinished();
-
-  void AlbumCoverLoaded(const quint64 id, const AlbumCoverLoaderResult &result);
+  void AddReAddOrUpdate(const SongList &songs);
+  void RemoveSongs(const SongList &songs);
 
  private:
-  // Provides some optimizations for loading the list of items in the root.
-  // This gets called a lot when filtering the playlist, so it's nice to be able to do it in a background thread.
-  CollectionQueryOptions PrepareQuery(CollectionItem *parent);
-  QueryResult RunQuery(const CollectionFilterOptions &filter_options = CollectionFilterOptions(), const CollectionQueryOptions &query_options = CollectionQueryOptions());
-  void PostQuery(CollectionItem *parent, const QueryResult &result, const bool signal);
-
-  bool HasCompilations(const QSqlDatabase &db, const CollectionFilterOptions &filter_options, const CollectionQueryOptions &query_options);
-
+  void Clear();
   void BeginReset();
+  void EndReset();
 
-  // Functions for working with queries and creating items.
-  // When the model is reset or when a node is lazy-loaded the Collection constructs a database query to populate the items.
-  // Filters are added for each parent item, restricting the songs returned to a particular album or artist for example.
-  static void SetQueryColumnSpec(const GroupBy group_by, const bool separate_albums_by_grouping, CollectionQueryOptions *query_options);
-  static void AddQueryWhere(const GroupBy group_by, const bool separate_albums_by_grouping, CollectionItem *item, CollectionQueryOptions *query_options);
+  QVariant data(const CollectionItem *item, const int role) const;
 
-  // Items can be created either from a query that's been run to populate a node, or by a spontaneous SongsDiscovered emission from the backend.
-  CollectionItem *ItemFromQuery(const GroupBy group_by, const bool separate_albums_by_grouping, const bool signal, const bool create_divider, CollectionItem *parent, const SqlRow &row, const int container_level);
-  CollectionItem *ItemFromSong(const GroupBy group_by, const bool separate_albums_by_grouping, const bool signal, const bool create_divider, CollectionItem *parent, const Song &s, const int container_level);
+  void ScheduleUpdate(const CollectionModelUpdate::Type type, const SongList &songs);
+  void ScheduleAddSongs(const SongList &songs);
+  void ScheduleUpdateSongs(const SongList &songs);
+  void ScheduleRemoveSongs(const SongList &songs);
 
-  // The "Various Artists" node is an annoying special case.
-  CollectionItem *CreateCompilationArtistNode(const bool signal, CollectionItem *parent);
+  void AddReAddOrUpdateSongsInternal(const SongList &songs);
+  void AddSongsInternal(const SongList &songs);
+  void UpdateSongsInternal(const SongList &songs);
+  void RemoveSongsInternal(const SongList &songs);
 
-  // Helpers for ItemFromQuery and ItemFromSong
-  CollectionItem *InitItem(const GroupBy group_by, const bool signal, CollectionItem *parent, const int container_level);
-  void FinishItem(const GroupBy group_by, const bool signal, const bool create_divider, CollectionItem *parent, CollectionItem *item);
+  void CreateDividerItem(const QString &divider_key, const QString &display_text, CollectionItem *parent);
+  CollectionItem *CreateContainerItem(const GroupBy group_by, const int container_level, const QString &container_key, const Song &song, CollectionItem *parent);
+  void CreateSongItem(const Song &song, CollectionItem *parent);
+  void SetSongItemData(CollectionItem *item, const Song &song);
+  CollectionItem *CreateCompilationArtistNode(CollectionItem *parent);
 
-  static QString DividerKey(const GroupBy group_by, CollectionItem *item);
+  void LoadSongsFromSqlAsync();
+  SongList LoadSongsFromSql(const CollectionFilterOptions &filter_options = CollectionFilterOptions());
+
+  static QString DividerKey(const GroupBy group_by, const Song &song, const QString &sort_text);
   static QString DividerDisplayText(const GroupBy group_by, const QString &key);
 
   // Helpers
   static bool IsCompilationArtistNode(const CollectionItem *node) { return node == node->parent->compilation_artist_node_; }
   QString AlbumIconPixmapCacheKey(const QModelIndex &idx) const;
-  QUrl AlbumIconPixmapDiskCacheKey(const QString &cache_key) const;
+  static QUrl AlbumIconPixmapDiskCacheKey(const QString &cache_key);
   QVariant AlbumIcon(const QModelIndex &idx);
-  QVariant data(const CollectionItem *item, const int role) const;
+  void ClearItemPixmapCache(CollectionItem *item);
   bool CompareItems(const CollectionItem *a, const CollectionItem *b) const;
-  static qint64 MaximumCacheSize(QSettings *s, const char *size_id, const char *size_unit_id, const qint64 cache_size_default);
+  static qint64 MaximumCacheSize(Settings *s, const char *size_id, const char *size_unit_id, const qint64 cache_size_default);
+
+ private slots:
+  void Reload();
+  void ScheduleReset();
+  void ProcessUpdate();
+  void LoadSongsFromSqlAsyncFinished();
+  void AlbumCoverLoaded(const quint64 id, const AlbumCoverLoaderResult &result);
+
+  // From CollectionBackend
+  void TotalSongCountUpdatedSlot(const int count);
+  void TotalArtistCountUpdatedSlot(const int count);
+  void TotalAlbumCountUpdatedSlot(const int count);
+
+  static void ClearDiskCache();
+
+  void RowsInserted(const QModelIndex &parent, const int first, const int last);
+  void RowsRemoved(const QModelIndex &parent, const int first, const int last);
 
  private:
+  static QNetworkDiskCache *sIconCache;
   SharedPtr<CollectionBackend> backend_;
   Application *app_;
   CollectionDirectoryModel *dir_model_;
-  bool show_various_artists_;
+  CollectionFilter *filter_;
+  QTimer *timer_reload_;
+  QTimer *timer_update_;
+
+  QPixmap pixmap_no_cover_;
+  QIcon icon_artist_;
+
+  Options options_current_;
+  Options options_active_;
+
+  bool use_disk_cache_;
+  AlbumCoverLoaderOptions::Types cover_types_;
 
   int total_song_count_;
   int total_artist_count_;
   int total_album_count_;
 
-  CollectionFilterOptions filter_options_;
-  Grouping group_by_;
-  bool separate_albums_by_grouping_;
+  bool loading_;
+
+  QQueue<CollectionModelUpdate> updates_;
 
   // Keyed on database ID
   QMap<int, CollectionItem*> song_nodes_;
@@ -296,22 +305,6 @@ class CollectionModel : public SimpleTreeModel<CollectionItem> {
   // Keyed on a letter, a year, a century, etc.
   QMap<QString, CollectionItem*> divider_nodes_;
 
-  QIcon artist_icon_;
-  QIcon album_icon_;
-  // Used as a generic icon to show when no cover art is found, fixed to the same size as the artwork (32x32)
-  QPixmap no_cover_icon_;
-
-  static QNetworkDiskCache *sIconCache;
-
-  int init_task_id_;
-
-  bool use_pretty_covers_;
-  bool show_dividers_;
-  bool use_disk_cache_;
-  bool use_lazy_loading_;
-
-  AlbumCoverLoaderOptions::Types cover_types_;
-
   using ItemAndCacheKey = QPair<CollectionItem*, QString>;
   QMap<quint64, ItemAndCacheKey> pending_art_;
   QSet<QString> pending_cache_keys_;

src/collection/collectionmodelupdate.cpp

@@ -0,0 +1,23 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "collectionmodelupdate.h"
+
+CollectionModelUpdate::CollectionModelUpdate(const Type &_type, const SongList &_songs)
+    : type(_type), songs(_songs) {}

src/collection/collectionmodelupdate.h

@@ -0,0 +1,38 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2023, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef COLLECTIONMODELUPDATE_H
+#define COLLECTIONMODELUPDATE_H
+
+#include "core/song.h"
+
+class CollectionModelUpdate {
+ public:
+  enum class Type {
+    AddReAddOrUpdate,
+    Add,
+    Update,
+    Remove,
+  };
+  explicit CollectionModelUpdate(const Type &_type, const SongList &_songs);
+  Type type;
+  SongList songs;
+};
+
+#endif  // COLLECTIONMODELUPDATE_H

src/collection/collectionplaylistitem.cpp

@@ -41,7 +41,11 @@ QUrl CollectionPlaylistItem::Url() const { return song_.url(); }
 
 void CollectionPlaylistItem::Reload() {
 
-  TagReaderClient::Instance()->ReadFileBlocking(song_.url().toLocalFile(), &song_);
+  const TagReaderClient::Result result = TagReaderClient::Instance()->ReadFileBlocking(song_.url().toLocalFile(), &song_);
+  if (!result.success()) {
+    qLog(Error) << "Could not reload file" << song_.url() << result.error;
+    return;
+  }
   UpdateTemporaryMetadata(song_);
 
 }

src/collection/collectionquery.cpp

@@ -2,7 +2,7 @@
  * Strawberry Music Player
  * This file was part of Clementine.
  * Copyright 2010, David Sansome <me@davidsansome.com>
- * Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
+ * Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -27,141 +27,51 @@
 #include <QVariant>
 #include <QString>
 #include <QStringList>
-#include <QStringBuilder>
 #include <QRegularExpression>
 #include <QSqlDatabase>
-#include <QSqlQuery>
 
+#include "core/sqlquery.h"
 #include "core/song.h"
 
 #include "collectionquery.h"
 #include "collectionfilteroptions.h"
 #include "utilities/searchparserutils.h"
 
-CollectionQuery::CollectionQuery(const QSqlDatabase &db, const QString &songs_table, const QString &fts_table, const CollectionFilterOptions &filter_options)
-    : QSqlQuery(db),
+CollectionQuery::CollectionQuery(const QSqlDatabase &db, const QString &songs_table, const CollectionFilterOptions &filter_options)
+    : SqlQuery(db),
       songs_table_(songs_table),
-      fts_table_(fts_table),
       include_unavailable_(false),
-      join_with_fts_(false),
       duplicates_only_(false),
       limit_(-1) {
 
-  if (!filter_options.filter_text().isEmpty()) {
-    // We need to munge the filter text a little bit to get it to work as expected with sqlite's FTS5:
-    //  1) Append * to all tokens.
-    //  2) Prefix "fts" to column names.
-    //  3) Remove colons which don't correspond to column names.
-
-    // Split on whitespace
-    QString filter_text = filter_options.filter_text().replace(QRegularExpression(":\\s+"), ":");
-#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
-    QStringList tokens(filter_text.split(QRegularExpression("\\s+"), Qt::SkipEmptyParts));
-#else
-    QStringList tokens(filter_text.split(QRegularExpression("\\s+"), QString::SkipEmptyParts));
-#endif
-    QString query;
-    for (QString token : tokens) {
-      token.remove('(')
-           .remove(')')
-           .remove('"')
-           .replace('-', ' ');
-
-      if (token.contains(':')) {
-        const QString columntoken = token.section(':', 0, 0);
-        QString subtoken = token.section(':', 1, -1).replace(":", " ").trimmed();
-        if (subtoken.isEmpty()) continue;
-        if (Song::kFtsColumns.contains("fts" + columntoken, Qt::CaseInsensitive)) {
-          if (!query.isEmpty()) query.append(" ");
-          query += "fts" + columntoken + ":\"" + subtoken + "\"*";
-        }
-        else if (Song::kNumericalColumns.contains(columntoken, Qt::CaseInsensitive)) {
-          QString comparator = RemoveSqlOperator(subtoken);
-          if (columntoken.compare("rating", Qt::CaseInsensitive) == 0) {
-            AddWhereRating(subtoken, comparator);
-          }
-          else if (columntoken.compare("length", Qt::CaseInsensitive) == 0) {
-            // Time is saved in nanoseconds, so add 9 0's
-            QString parsedTime = QString::number(Utilities::ParseSearchTime(subtoken)) + "000000000";
-            AddWhere(columntoken, parsedTime, comparator);
-          }
-          else {
-            AddWhere(columntoken, subtoken, comparator);
-          }
-        }
-        // Not a valid filter, remove
-        else {
-          token = token.replace(":", " ").trimmed();
-          if (!token.isEmpty()) {
-            if (!query.isEmpty()) query.append(" ");
-            query += "\"" + token + "\"*";
-          }
-        }
-      }
-      else {
-        if (!query.isEmpty()) query.append(" ");
-        query += "\"" + token + "\"*";
-      }
-    }
-    if (!query.isEmpty()) {
-      where_clauses_ << "fts.%fts_table_noprefix MATCH ?";
-      bound_values_ << query;
-      join_with_fts_ = true;
-    }
-  }
-
   if (filter_options.max_age() != -1) {
     qint64 cutoff = QDateTime::currentDateTime().toSecsSinceEpoch() - filter_options.max_age();
 
-    where_clauses_ << "ctime > ?";
+    where_clauses_ << QStringLiteral("ctime > ?");
     bound_values_ << cutoff;
   }
 
-  // TODO: Currently you cannot use any FilterMode other than All and FTS at the same time.
-  // Joining songs, duplicated_songs and songs_fts all together takes a huge amount of time.
-  // The query takes about 20 seconds on my machine then. Why?
-  // Untagged mode could work with additional filtering but I'm disabling it just to be consistent
-  // this way filtering is available only in the All mode.
-  // Remember though that when you fix the Duplicates + FTS cooperation, enable the filtering in both Duplicates and Untagged modes.
   duplicates_only_ = filter_options.filter_mode() == CollectionFilterOptions::FilterMode::Duplicates;
 
   if (filter_options.filter_mode() == CollectionFilterOptions::FilterMode::Untagged) {
-    where_clauses_ << "(artist = '' OR album = '' OR title ='')";
+    where_clauses_ << QStringLiteral("(artist = '' OR album = '' OR title ='')");
   }
 
 }
 
-QString CollectionQuery::RemoveSqlOperator(QString &token) {
-
-  QString op = "=";
-  static QRegularExpression rxOp("^(=|<[>=]?|>=?|!=)");
-  QRegularExpressionMatch match = rxOp.match(token);
-  if (match.hasMatch()) {
-    op = match.captured(0);
-  }
-  token.remove(rxOp);
-
-  if (op == "!=") {
-    op = "<>";
-  }
-
-  return op;
-
-}
-
 void CollectionQuery::AddWhere(const QString &column, const QVariant &value, const QString &op) {
 
   // Ignore 'literal' for IN
-  if (op.compare("IN", Qt::CaseInsensitive) == 0) {
+  if (op.compare(QLatin1String("IN"), Qt::CaseInsensitive) == 0) {
     QStringList values = value.toStringList();
     QStringList final_values;
     final_values.reserve(values.count());
     for (const QString &single_value : values) {
-      final_values.append("?");
+      final_values.append(QStringLiteral("?"));
       bound_values_ << single_value;
     }
 
-    where_clauses_ << QString("%1 IN (" + final_values.join(",") + ")").arg(column);
+    where_clauses_ << QStringLiteral("%1 IN (%2)").arg(column, final_values.join(QLatin1Char(',')));
   }
   else {
     // Do integers inline - sqlite seems to get confused when you pass integers to bound parameters
@@ -170,7 +80,7 @@ void CollectionQuery::AddWhere(const QString &column, const QVariant &value, con
 #else
     if (value.type() == QVariant::Int) {
 #endif
-      where_clauses_ << QString("%1 %2 %3").arg(column, op, value.toString());
+      where_clauses_ << QStringLiteral("%1 %2 %3").arg(column, op, value.toString());
     }
     else if (
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
@@ -179,67 +89,26 @@ void CollectionQuery::AddWhere(const QString &column, const QVariant &value, con
       value.type() == QVariant::String
 #endif
       && value.toString().isNull()) {
-      where_clauses_ << QString("%1 %2 ?").arg(column, op);
-      bound_values_ << QString("");
+      where_clauses_ << QStringLiteral("%1 %2 ?").arg(column, op);
+      bound_values_ << QLatin1String("");
     }
     else {
-      where_clauses_ << QString("%1 %2 ?").arg(column, op);
+      where_clauses_ << QStringLiteral("%1 %2 ?").arg(column, op);
       bound_values_ << value;
     }
   }
 
 }
 
-void CollectionQuery::AddWhereArtist(const QVariant &value) {
-
-  where_clauses_ << QString("((artist = ? AND albumartist = '') OR albumartist = ?)");
-  bound_values_ << value;
-  bound_values_ << value;
-
-}
-
-void CollectionQuery::AddWhereRating(const QVariant &value, const QString &op) {
-
-  float parsed_rating = Utilities::ParseSearchRating(value.toString());
-
-  // You can't query the database for a float, due to float precision errors,
-  // So we have to use a certain tolerance, so that the searched value is definetly included.
-  const float tolerance = 0.001F;
-  if (op == "<") {
-    AddWhere("rating", parsed_rating-tolerance, "<");
-  }
-  else if (op == ">") {
-    AddWhere("rating", parsed_rating+tolerance, ">");
-  }
-  else if (op == "<=") {
-    AddWhere("rating", parsed_rating+tolerance, "<=");
-  }
-  else if (op == ">=") {
-    AddWhere("rating", parsed_rating-tolerance, ">=");
-  }
-  else if (op == "<>") {
-    where_clauses_ << QString("(rating<? OR rating>?)");
-    bound_values_ << parsed_rating - tolerance;
-    bound_values_ << parsed_rating + tolerance;
-  }
-  else /* (op == "=") */ {
-    AddWhere("rating", parsed_rating+tolerance, "<");
-    AddWhere("rating", parsed_rating-tolerance, ">");
-  }
-
-}
-
 void CollectionQuery::AddCompilationRequirement(const bool compilation) {
   // The unary + is added to prevent sqlite from using the index idx_comp_artist.
-  // When joining with fts, sqlite 3.8 has a tendency to use this index and thereby nesting the tables in an order which gives very poor performance
-
-  where_clauses_ << QString("+compilation_effective = %1").arg(compilation ? 1 : 0);
+  where_clauses_ << QStringLiteral("+compilation_effective = %1").arg(compilation ? 1 : 0);
 
 }
 
 QString CollectionQuery::GetInnerQuery() const {
   return duplicates_only_
-             ? QString(" INNER JOIN (select * from duplicated_songs) dsongs        "
+             ? QStringLiteral(" INNER JOIN (select * from duplicated_songs) dsongs        "
                    "ON (%songs_table.artist = dsongs.dup_artist       "
                    "AND %songs_table.album = dsongs.dup_album     "
                    "AND %songs_table.title = dsongs.dup_title)    ")
@@ -248,29 +117,20 @@ QString CollectionQuery::GetInnerQuery() const {
 
 bool CollectionQuery::Exec() {
 
-  QString sql;
-
-  if (join_with_fts_) {
-    sql = QString("SELECT %1 FROM %2 INNER JOIN %3 AS fts ON %2.ROWID = fts.ROWID").arg(column_spec_, songs_table_, fts_table_);
-  }
-  else {
-    sql = QString("SELECT %1 FROM %2 %3").arg(column_spec_, songs_table_, GetInnerQuery());
-  }
+  QString sql = QStringLiteral("SELECT %1 FROM %2 %3").arg(column_spec_, songs_table_, GetInnerQuery());
 
   QStringList where_clauses(where_clauses_);
   if (!include_unavailable_) {
-    where_clauses << "unavailable = 0";
+    where_clauses << QStringLiteral("unavailable = 0");
   }
 
-  if (!where_clauses.isEmpty()) sql += " WHERE " + where_clauses.join(" AND ");
+  if (!where_clauses.isEmpty()) sql += QLatin1String(" WHERE ") + where_clauses.join(QLatin1String(" AND "));
 
-  if (!order_by_.isEmpty()) sql += " ORDER BY " + order_by_;
+  if (!order_by_.isEmpty()) sql += QLatin1String(" ORDER BY ") + order_by_;
 
-  if (limit_ != -1) sql += " LIMIT " + QString::number(limit_);
+  if (limit_ != -1) sql += QLatin1String(" LIMIT ") + QString::number(limit_);
 
-  sql.replace("%songs_table", songs_table_);
-  sql.replace("%fts_table_noprefix", fts_table_.section('.', -1, -1));
-  sql.replace("%fts_table", fts_table_);
+  sql.replace(QLatin1String("%songs_table"), songs_table_);
 
   if (!QSqlQuery::prepare(sql)) return false;
 

src/collection/collectionquery.h

@@ -2,7 +2,7 @@
  * Strawberry Music Player
  * This file was part of Clementine.
  * Copyright 2010, David Sansome <me@davidsansome.com>
- * Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
+ * Copyright 2018-2024, Jonas Kvinge <jonas@jkvinge.net>
  *
  * Strawberry is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -29,19 +29,20 @@
 #include <QString>
 #include <QStringList>
 #include <QSqlDatabase>
-#include <QSqlQuery>
+
+#include "core/sqlquery.h"
 
 #include "collectionfilteroptions.h"
 
-class CollectionQuery : public QSqlQuery {
+class CollectionQuery : public SqlQuery {
  public:
-  explicit CollectionQuery(const QSqlDatabase &db, const QString &songs_table, const QString &fts_table, const CollectionFilterOptions &filter_options = CollectionFilterOptions());
+  explicit CollectionQuery(const QSqlDatabase &db, const QString &songs_table, const CollectionFilterOptions &filter_options = CollectionFilterOptions());
 
   QVariant Value(const int column) const;
   QVariant value(const int column) const { return Value(column); }
 
   bool Exec();
-  bool exec() { return QSqlQuery::exec(); }
+  bool exec() { return SqlQuery::exec(); }
 
   bool Next();
 
@@ -50,7 +51,6 @@ class CollectionQuery : public QSqlQuery {
   QStringList where_clauses() const { return where_clauses_; }
   QVariantList bound_values() const { return bound_values_; }
   bool include_unavailable() const { return include_unavailable_; }
-  bool join_with_fts() const { return join_with_fts_; }
   bool duplicates_only() const { return duplicates_only_; }
   int limit() const { return limit_; }
 
@@ -62,14 +62,9 @@ class CollectionQuery : public QSqlQuery {
 
   void SetWhereClauses(const QStringList &where_clauses) { where_clauses_ = where_clauses; }
 
-  // Removes = < > <= >= <> from the beginning of the input string and returns the operator
-  // If the input String has no operator, returns "="
-  QString RemoveSqlOperator(QString &token);
   // Adds a fragment of WHERE clause. When executed, this Query will connect all the fragments with AND operator.
   // Please note that IN operator expects a QStringList as value.
-  void AddWhere(const QString &column, const QVariant &value, const QString &op = "=");
-  void AddWhereArtist(const QVariant &value);
-  void AddWhereRating(const QVariant &value, const QString &op = "=");
+  void AddWhere(const QString &column, const QVariant &value, const QString &op = QStringLiteral("="));
 
   void SetBoundValues(const QVariantList &bound_values) { bound_values_ = bound_values; }
   void SetDuplicatesOnly(const bool duplicates_only) { duplicates_only_ = duplicates_only; }
@@ -82,7 +77,6 @@ class CollectionQuery : public QSqlQuery {
 
   QSqlDatabase db_;
   QString songs_table_;
-  QString fts_table_;
 
   QString column_spec_;
   QString order_by_;
@@ -90,7 +84,6 @@ class CollectionQuery : public QSqlQuery {
   QVariantList bound_values_;
 
   bool include_unavailable_;
-  bool join_with_fts_;
   bool duplicates_only_;
   int limit_;
 };

src/collection/collectionqueryoptions.h

@@ -51,7 +51,7 @@ class CollectionQueryOptions {
   void set_query_have_compilations(const bool query_have_compilations) { query_have_compilations_ = query_have_compilations; }
 
   QList<Where> where_clauses() const { return where_clauses_; }
-  void AddWhere(const QString &column, const QVariant &value, const QString &op = "=");
+  void AddWhere(const QString &column, const QVariant &value, const QString &op = QStringLiteral("="));
 
  private:
   QString column_spec_;

src/collection/collectionview.cpp

@@ -21,6 +21,7 @@
 
 #include "config.h"
 
+#include <utility>
 #include <memory>
 
 #include <QtGlobal>
@@ -52,6 +53,7 @@
 #include "core/mimedata.h"
 #include "core/musicstorage.h"
 #include "core/deletefiles.h"
+#include "core/settings.h"
 #include "utilities/filemanagerutils.h"
 #include "collection.h"
 #include "collectionbackend.h"
@@ -80,7 +82,7 @@ CollectionView::CollectionView(QWidget *parent)
       total_song_count_(-1),
       total_artist_count_(-1),
       total_album_count_(-1),
-      nomusic_(":/pictures/nomusic.png"),
+      nomusic_(QStringLiteral(":/pictures/nomusic.png")),
       context_menu_(nullptr),
       action_load_(nullptr),
       action_add_to_playlist_(nullptr),
@@ -88,6 +90,7 @@ CollectionView::CollectionView(QWidget *parent)
       action_add_to_playlist_enqueue_next_(nullptr),
       action_open_in_new_playlist_(nullptr),
       action_organize_(nullptr),
+      action_search_for_this_(nullptr),
 #ifndef Q_OS_WIN
       action_copy_to_device_(nullptr),
 #endif
@@ -109,7 +112,7 @@ CollectionView::CollectionView(QWidget *parent)
   setDragDropMode(QAbstractItemView::DragOnly);
   setSelectionMode(QAbstractItemView::ExtendedSelection);
 
-  setStyleSheet("QTreeView::item{padding-top:1px;}");
+  setStyleSheet(QStringLiteral("QTreeView::item{padding-top:1px;}"));
 
 }
 
@@ -117,9 +120,14 @@ CollectionView::~CollectionView() = default;
 
 void CollectionView::SaveFocus() {
 
-  QModelIndex current = currentIndex();
-  QVariant type = model()->data(current, CollectionModel::Role_Type);
-  if (!type.isValid() || (type.toInt() != CollectionItem::Type_Song && type.toInt() != CollectionItem::Type_Container && type.toInt() != CollectionItem::Type_Divider)) {
+  const QModelIndex current = currentIndex();
+  const QVariant role_type = model()->data(current, CollectionModel::Role_Type);
+  if (!role_type.isValid()) {
+    return;
+  }
+
+  const CollectionItem::Type item_type = role_type.value<CollectionItem::Type>();
+  if (item_type != CollectionItem::Type::Song && item_type != CollectionItem::Type::Container && item_type != CollectionItem::Type::Divider) {
     return;
   }
 
@@ -127,8 +135,8 @@ void CollectionView::SaveFocus() {
   last_selected_song_ = Song();
   last_selected_container_ = QString();
 
-  switch (type.toInt()) {
-    case CollectionItem::Type_Song: {
+  switch (item_type) {
+    case CollectionItem::Type::Song:{
       QModelIndex index = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(current);
       SongList songs = app_->collection_model()->GetChildSongs(index);
       if (!songs.isEmpty()) {
@@ -137,8 +145,8 @@ void CollectionView::SaveFocus() {
       break;
     }
 
-    case CollectionItem::Type_Container:
-    case CollectionItem::Type_Divider: {
+    case CollectionItem::Type::Container:
+    case CollectionItem::Type::Divider:{
       QString text = model()->data(current, CollectionModel::Role_SortText).toString();
       last_selected_container_ = text;
       break;
@@ -154,9 +162,14 @@ void CollectionView::SaveFocus() {
 
 void CollectionView::SaveContainerPath(const QModelIndex &child) {
 
-  QModelIndex current = model()->parent(child);
-  QVariant type = model()->data(current, CollectionModel::Role_Type);
-  if (!type.isValid() || (type.toInt() != CollectionItem::Type_Container && type.toInt() != CollectionItem::Type_Divider)) {
+  const QModelIndex current = model()->parent(child);
+  const QVariant role_type = model()->data(current, CollectionModel::Role_Type);
+  if (!role_type.isValid()) {
+    return;
+  }
+
+  const CollectionItem::Type item_type = role_type.value<CollectionItem::Type>();
+  if (item_type != CollectionItem::Type::Container && item_type != CollectionItem::Type::Divider) {
     return;
   }
 
@@ -180,12 +193,17 @@ bool CollectionView::RestoreLevelFocus(const QModelIndex &parent) {
   if (model()->canFetchMore(parent)) {
     model()->fetchMore(parent);
   }
-  int rows = model()->rowCount(parent);
+  const int rows = model()->rowCount(parent);
   for (int i = 0; i < rows; i++) {
     QModelIndex current = model()->index(i, 0, parent);
-    QVariant type = model()->data(current, CollectionModel::Role_Type);
-    switch (type.toInt()) {
-      case CollectionItem::Type_Song:
+    const QVariant role_type = model()->data(current, CollectionModel::Role_Type);
+    if (!role_type.isValid()) return false;
+    const CollectionItem::Type item_type = role_type.value<CollectionItem::Type>();
+    switch (item_type) {
+      case CollectionItem::Type::Root:
+      case CollectionItem::Type::LoadingIndicator:
+        break;
+      case CollectionItem::Type::Song:
         if (!last_selected_song_.url().isEmpty()) {
           QModelIndex index = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(current);
           const SongList songs = app_->collection_model()->GetChildSongs(index);
@@ -196,8 +214,8 @@ bool CollectionView::RestoreLevelFocus(const QModelIndex &parent) {
         }
         break;
 
-      case CollectionItem::Type_Container:
-      case CollectionItem::Type_Divider: {
+      case CollectionItem::Type::Container:
+      case CollectionItem::Type::Divider:{
         QString text = model()->data(current, CollectionModel::Role_SortText).toString();
         if (!last_selected_container_.isEmpty() && last_selected_container_ == text) {
           expand(current);
@@ -224,18 +242,10 @@ bool CollectionView::RestoreLevelFocus(const QModelIndex &parent) {
 
 void CollectionView::ReloadSettings() {
 
-  QSettings settings;
-
+  Settings settings;
   settings.beginGroup(CollectionSettingsPage::kSettingsGroup);
   SetAutoOpen(settings.value("auto_open", false).toBool());
-
-  if (app_) {
-    app_->collection_model()->set_pretty_covers(settings.value("pretty_covers", true).toBool());
-    app_->collection_model()->set_show_dividers(settings.value("show_dividers", true).toBool());
-  }
-
   delete_files_ = settings.value("delete_files", false).toBool();
-
   settings.endGroup();
 
 }
@@ -343,29 +353,51 @@ void CollectionView::mouseReleaseEvent(QMouseEvent *e) {
 
 }
 
+void CollectionView::keyPressEvent(QKeyEvent *e) {
+
+  switch (e->key()) {
+    case Qt::Key_Enter:
+    case Qt::Key_Return:
+      if (currentIndex().isValid()) {
+        AddToPlaylist();
+      }
+      e->accept();
+      break;
+    default:
+      break;
+  }
+
+  AutoExpandingTreeView::keyPressEvent(e);
+
+}
+
 void CollectionView::contextMenuEvent(QContextMenuEvent *e) {
 
   if (!context_menu_) {
     context_menu_ = new QMenu(this);
-    action_add_to_playlist_ = context_menu_->addAction(IconLoader::Load("media-playback-start"), tr("Append to current playlist"), this, &CollectionView::AddToPlaylist);
-    action_load_ = context_menu_->addAction(IconLoader::Load("media-playback-start"), tr("Replace current playlist"), this, &CollectionView::Load);
-    action_open_in_new_playlist_ = context_menu_->addAction(IconLoader::Load("document-new"), tr("Open in new playlist"), this, &CollectionView::OpenInNewPlaylist);
+    action_add_to_playlist_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("media-playback-start")), tr("Append to current playlist"), this, &CollectionView::AddToPlaylist);
+    action_load_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("media-playback-start")), tr("Replace current playlist"), this, &CollectionView::Load);
+    action_open_in_new_playlist_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("document-new")), tr("Open in new playlist"), this, &CollectionView::OpenInNewPlaylist);
 
     context_menu_->addSeparator();
-    action_add_to_playlist_enqueue_ = context_menu_->addAction(IconLoader::Load("go-next"), tr("Queue track"), this, &CollectionView::AddToPlaylistEnqueue);
-    action_add_to_playlist_enqueue_next_ = context_menu_->addAction(IconLoader::Load("go-next"), tr("Queue to play next"), this, &CollectionView::AddToPlaylistEnqueueNext);
+    action_add_to_playlist_enqueue_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("go-next")), tr("Queue track"), this, &CollectionView::AddToPlaylistEnqueue);
+    action_add_to_playlist_enqueue_next_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("go-next")), tr("Queue to play next"), this, &CollectionView::AddToPlaylistEnqueueNext);
 
     context_menu_->addSeparator();
-    action_organize_ = context_menu_->addAction(IconLoader::Load("edit-copy"), tr("Organize files..."), this, &CollectionView::Organize);
+
+    action_search_for_this_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-find")), tr("Search for this"), this, &CollectionView::SearchForThis);
+
+    context_menu_->addSeparator();
+    action_organize_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-copy")), tr("Organize files..."), this, &CollectionView::Organize);
 #ifndef Q_OS_WIN
-    action_copy_to_device_ = context_menu_->addAction(IconLoader::Load("device"), tr("Copy to device..."), this, &CollectionView::CopyToDevice);
+    action_copy_to_device_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("device")), tr("Copy to device..."), this, &CollectionView::CopyToDevice);
 #endif
-    action_delete_files_ = context_menu_->addAction(IconLoader::Load("edit-delete"), tr("Delete from disk..."), this, &CollectionView::Delete);
+    action_delete_files_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-delete")), tr("Delete from disk..."), this, &CollectionView::Delete);
 
     context_menu_->addSeparator();
-    action_edit_track_ = context_menu_->addAction(IconLoader::Load("edit-rename"), tr("Edit track information..."), this, &CollectionView::EditTracks);
-    action_edit_tracks_ = context_menu_->addAction(IconLoader::Load("edit-rename"), tr("Edit tracks information..."), this, &CollectionView::EditTracks);
-    action_show_in_browser_ = context_menu_->addAction(IconLoader::Load("document-open-folder"), tr("Show in file browser..."), this, &CollectionView::ShowInBrowser);
+    action_edit_track_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-rename")), tr("Edit track information..."), this, &CollectionView::EditTracks);
+    action_edit_tracks_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("edit-rename")), tr("Edit tracks information..."), this, &CollectionView::EditTracks);
+    action_show_in_browser_ = context_menu_->addAction(IconLoader::Load(QStringLiteral("document-open-folder")), tr("Show in file browser..."), this, &CollectionView::ShowInBrowser);
 
     context_menu_->addSeparator();
 
@@ -391,7 +423,7 @@ void CollectionView::contextMenuEvent(QContextMenuEvent *e) {
 
   context_menu_index_ = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(context_menu_index_);
 
-  QModelIndexList selected_indexes = qobject_cast<QSortFilterProxyModel*>(model())->mapSelectionToSource(selectionModel()->selection()).indexes();
+  const QModelIndexList selected_indexes = qobject_cast<QSortFilterProxyModel*>(model())->mapSelectionToSource(selectionModel()->selection()).indexes();
 
   int regular_elements = 0;
   int regular_editable = 0;
@@ -462,7 +494,8 @@ void CollectionView::SetShowInVarious(const bool on) {
   // We put through "Various Artists" changes one album at a time,
   // to make sure the old album node gets removed (due to all children removed), before the new one gets added
   QMultiMap<QString, QString> albums;
-  for (const Song &song : GetSelectedSongs()) {
+  const SongList songs = GetSelectedSongs();
+  for (const Song &song : songs) {
     if (albums.find(song.album(), song.artist()) == albums.end())
       albums.insert(song.album(), song.artist());
   }
@@ -472,7 +505,7 @@ void CollectionView::SetShowInVarious(const bool on) {
   if (on && albums.keys().count() == 1) {
     const QStringList albums_list = albums.keys();
     const QString album = albums_list.first();
-    SongList all_of_album = app_->collection_backend()->GetSongsByAlbum(album);
+    const SongList all_of_album = app_->collection_backend()->GetSongsByAlbum(album);
     QSet<QString> other_artists;
     for (const Song &s : all_of_album) {
       if (!albums.contains(album, s.artist()) && !other_artists.contains(s.artist())) {
@@ -489,9 +522,9 @@ void CollectionView::SetShowInVarious(const bool on) {
   }
 
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
-  QSet<QString> albums_set = QSet<QString>(albums.keyBegin(), albums.keyEnd());
+  const QSet<QString> albums_set = QSet<QString>(albums.keyBegin(), albums.keyEnd());
 #else
-  QSet<QString> albums_set = QSet<QString>::fromList(albums.keys());
+  const QSet<QString> albums_set = QSet<QString>::fromList(albums.keys());
 #endif
   for (const QString &album : albums_set) {
     app_->collection_backend()->ForceCompilation(album, albums.values(album), on);
@@ -545,6 +578,101 @@ void CollectionView::OpenInNewPlaylist() {
 
 }
 
+void CollectionView::SearchForThis() {
+
+  QModelIndex current = currentIndex();
+  const QVariant role_type = model()->data(current, CollectionModel::Role_Type);
+  if (!role_type.isValid()) {
+    return;
+  }
+
+  const CollectionItem::Type item_type = role_type.value<CollectionItem::Type>();
+  if (item_type != CollectionItem::Type::Song && item_type != CollectionItem::Type::Container && item_type != CollectionItem::Type::Divider) {
+    return;
+  }
+  QString search;
+  QModelIndex index = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(current);
+
+  switch (item_type) {
+    case CollectionItem::Type::Song:{
+      SongList songs = app_->collection_model()->GetChildSongs(index);
+      if (!songs.isEmpty()) {
+        last_selected_song_ = songs.last();
+      }
+      search = QStringLiteral("title:%1").arg(last_selected_song_.title());
+      break;
+    }
+
+    case CollectionItem::Type::Divider:{
+      break;
+    }
+
+    case CollectionItem::Type::Container:{
+      CollectionItem *item = app_->collection_model()->IndexToItem(index);
+
+      int container_level = item->container_level;
+      CollectionModel::GroupBy container_group_by = app_->collection_model()->GetGroupBy()[container_level];
+
+      switch (container_group_by) {
+        case CollectionModel::GroupBy::AlbumArtist:
+          search = QStringLiteral("albumartist:%1").arg(item->metadata.effective_albumartist());
+          break;
+        case CollectionModel::GroupBy::Artist:
+          search = QStringLiteral("artist:%1").arg(item->metadata.artist());
+          break;
+        case CollectionModel::GroupBy::Album:
+        case CollectionModel::GroupBy::AlbumDisc:
+          search = QStringLiteral("album:%1").arg(item->metadata.album());
+          break;
+        case CollectionModel::GroupBy::YearAlbum:
+        case CollectionModel::GroupBy::YearAlbumDisc:
+          search = QStringLiteral("year:%1 album:%2").arg(item->metadata.year()).arg(item->metadata.album());
+          break;
+        case CollectionModel::GroupBy::OriginalYearAlbum:
+        case CollectionModel::GroupBy::OriginalYearAlbumDisc:
+          search = QStringLiteral("year:%1 album:%2").arg(item->metadata.effective_originalyear()).arg(item->metadata.album());
+          break;
+        case CollectionModel::GroupBy::Year:
+          search = QStringLiteral("year:%1").arg(item->metadata.year());
+          break;
+        case CollectionModel::GroupBy::OriginalYear:
+          search = QStringLiteral("year:%1").arg(item->metadata.effective_originalyear());
+          break;
+        case CollectionModel::GroupBy::Genre:
+          search = QStringLiteral("genre:%1").arg(item->metadata.genre());
+          break;
+        case CollectionModel::GroupBy::Composer:
+          search = QStringLiteral("composer:%1").arg(item->metadata.composer());
+          break;
+        case CollectionModel::GroupBy::Performer:
+          search = QStringLiteral("performer:%1").arg(item->metadata.performer());
+          break;
+        case CollectionModel::GroupBy::Grouping:
+          search = QStringLiteral("grouping:%1").arg(item->metadata.grouping());
+          break;
+        case CollectionModel::GroupBy::Samplerate:
+          search = QStringLiteral("samplerate:%1").arg(item->metadata.samplerate());
+          break;
+        case CollectionModel::GroupBy::Bitdepth:
+          search = QStringLiteral("bitdepth:%1").arg(item->metadata.bitdepth());
+          break;
+        case CollectionModel::GroupBy::Bitrate:
+          search = QStringLiteral("bitrate:%1").arg(item->metadata.bitrate());
+          break;
+        default:
+          search = model()->data(current, Qt::DisplayRole).toString();
+      }
+      break;
+    }
+
+    default:
+      return;
+  }
+
+  filter_->ShowInCollection(search);
+
+}
+
 void CollectionView::keyboardSearch(const QString &search) {
 
   is_in_keyboard_search_ = true;
@@ -631,8 +759,11 @@ void CollectionView::FilterReturnPressed() {
   if (!currentIndex().isValid()) {
     // Pick the first thing that isn't a divider
     for (int row = 0; row < model()->rowCount(); ++row) {
-      QModelIndex idx(model()->index(row, 0));
-      if (idx.data(CollectionModel::Role_Type) != CollectionItem::Type_Divider) {
+      const QModelIndex idx = model()->index(row, 0);
+      const QVariant role_type = idx.data(CollectionModel::Role_Type);
+      if (!role_type.isValid()) continue;
+      const CollectionItem::Type item_type = role_type.value<CollectionItem::Type>();
+      if (item_type != CollectionItem::Type::Divider) {
         setCurrentIndex(idx);
         break;
       }
@@ -646,7 +777,7 @@ void CollectionView::FilterReturnPressed() {
 
 void CollectionView::ShowInBrowser() const {
 
-  SongList songs = GetSelectedSongs();
+  const SongList songs = GetSelectedSongs();
   QList<QUrl> urls;
   urls.reserve(songs.count());
   for (const Song &song : songs) {
@@ -671,7 +802,7 @@ void CollectionView::Delete() {
 
   if (!delete_files_) return;
 
-  SongList selected_songs = GetSelectedSongs();
+  const SongList selected_songs = GetSelectedSongs();
 
   SongList songs;
   QStringList files;

src/collection/collectionview.h

@@ -93,6 +93,7 @@ class CollectionView : public AutoExpandingTreeView {
  protected:
   // QWidget
   void paintEvent(QPaintEvent *event) override;
+  void keyPressEvent(QKeyEvent *e) override;
   void mouseReleaseEvent(QMouseEvent *e) override;
   void contextMenuEvent(QContextMenuEvent *e) override;
 
@@ -102,6 +103,7 @@ class CollectionView : public AutoExpandingTreeView {
   void AddToPlaylistEnqueue();
   void AddToPlaylistEnqueueNext();
   void OpenInNewPlaylist();
+  void SearchForThis();
   void Organize();
   void CopyToDevice();
   void EditTracks();
@@ -136,6 +138,8 @@ class CollectionView : public AutoExpandingTreeView {
   QAction *action_add_to_playlist_enqueue_next_;
   QAction *action_open_in_new_playlist_;
   QAction *action_organize_;
+  QAction *action_search_for_this_;
+
 #ifndef Q_OS_WIN
   QAction *action_copy_to_device_;
 #endif

src/collection/collectionwatcher.cpp

@@ -48,6 +48,7 @@
 #include "core/logging.h"
 #include "core/tagreaderclient.h"
 #include "core/taskmanager.h"
+#include "core/settings.h"
 #include "utilities/imageutils.h"
 #include "utilities/timeconstants.h"
 #include "collectiondirectory.h"
@@ -70,8 +71,8 @@
 
 using namespace std::chrono_literals;
 
-QStringList CollectionWatcher::sValidImages = QStringList() << "jpg" << "png" << "gif" << "jpeg";
-QStringList CollectionWatcher::kIgnoredExtensions = QStringList() << "tmp" << "tar" << "gz" << "bz2" << "xz" << "tbz" << "tgz" << "z" << "zip" << "rar";
+QStringList CollectionWatcher::sValidImages = QStringList() << QStringLiteral("jpg") << QStringLiteral("png") << QStringLiteral("gif") << QStringLiteral("jpeg");
+QStringList CollectionWatcher::kIgnoredExtensions = QStringList() << QStringLiteral("tmp") << QStringLiteral("tar") << QStringLiteral("gz") << QStringLiteral("bz2") << QStringLiteral("xz") << QStringLiteral("tbz") << QStringLiteral("tgz") << QStringLiteral("z") << QStringLiteral("zip") << QStringLiteral("rar");
 
 CollectionWatcher::CollectionWatcher(Song::Source source, QObject *parent)
     : QObject(parent),
@@ -105,7 +106,7 @@ CollectionWatcher::CollectionWatcher(Song::Source source, QObject *parent)
   periodic_scan_timer_->setInterval(86400 * kMsecPerSec);
   periodic_scan_timer_->setSingleShot(false);
 
-  QStringList image_formats = ImageUtils::SupportedImageFormats();
+  const QStringList image_formats = ImageUtils::SupportedImageFormats();
   for (const QString &format : image_formats) {
     if (!sValidImages.contains(format)) {
       sValidImages.append(format);
@@ -150,11 +151,11 @@ void CollectionWatcher::ReloadSettingsAsync() {
 void CollectionWatcher::ReloadSettings() {
 
   const bool was_monitoring_before = monitor_;
-  QSettings s;
+  Settings s;
   s.beginGroup(CollectionSettingsPage::kSettingsGroup);
   scan_on_startup_ = s.value("startup_scan", true).toBool();
   monitor_ = s.value("monitor", true).toBool();
-  QStringList filters = s.value("cover_art_patterns", QStringList() << "front" << "cover").toStringList();
+  const QStringList filters = s.value("cover_art_patterns", QStringList() << QStringLiteral("front") << QStringLiteral("cover")).toStringList();
   if (source_ == Song::Source::Collection) {
     song_tracking_ = s.value("song_tracking", false).toBool();
     song_ebur128_loudness_analysis_ = s.value("song_ebur128_loudness_analysis", false).toBool();
@@ -182,7 +183,7 @@ void CollectionWatcher::ReloadSettings() {
   else if (monitor_ && !was_monitoring_before) {
     // Add all directories to all QFileSystemWatchers again
     for (const CollectionDirectory &dir : std::as_const(watched_dirs_)) {
-      CollectionSubdirectoryList subdirs = backend_->SubdirsInDirectory(dir.id);
+      const CollectionSubdirectoryList subdirs = backend_->SubdirsInDirectory(dir.id);
       for (const CollectionSubdirectory &subdir : subdirs) {
         AddWatch(dir, subdir.path);
       }
@@ -192,7 +193,7 @@ void CollectionWatcher::ReloadSettings() {
   if (monitor_ && scan_on_startup_ && mark_songs_unavailable_ && !periodic_scan_timer_->isActive()) {
     periodic_scan_timer_->start();
   }
-  else if (!mark_songs_unavailable_ && periodic_scan_timer_->isActive()) {
+  else if ((!monitor_ || !scan_on_startup_ || !mark_songs_unavailable_) && periodic_scan_timer_->isActive()) {
     periodic_scan_timer_->stop();
   }
 
@@ -287,7 +288,7 @@ void CollectionWatcher::ScanTransaction::CommitNewOrUpdatedSongs() {
     touched_subdirs.clear();
   }
 
-  for (const CollectionSubdirectory &subdir : deleted_subdirs) {
+  for (const CollectionSubdirectory &subdir : std::as_const(deleted_subdirs)) {
     if (watcher_->watched_dirs_.contains(dir_)) {
       watcher_->RemoveWatch(watcher_->watched_dirs_[dir_], subdir);
     }
@@ -296,7 +297,7 @@ void CollectionWatcher::ScanTransaction::CommitNewOrUpdatedSongs() {
 
   if (watcher_->monitor_) {
     // Watch the new subdirectories
-    for (const CollectionSubdirectory &subdir : new_subdirs) {
+    for (const CollectionSubdirectory &subdir : std::as_const(new_subdirs)) {
       if (watcher_->watched_dirs_.contains(dir_)) {
         watcher_->AddWatch(watcher_->watched_dirs_[dir_], subdir.path);
       }
@@ -316,7 +317,7 @@ SongList CollectionWatcher::ScanTransaction::FindSongsInSubdirectory(const QStri
   if (cached_songs_dirty_) {
     const SongList songs = watcher_->backend_->FindSongsInDirectory(dir_);
     for (const Song &song : songs) {
-      const QString p = song.url().toLocalFile().section('/', 0, -2);
+      const QString p = song.url().toLocalFile().section(QLatin1Char('/'), 0, -2);
       cached_songs_.insert(p, song);
     }
     cached_songs_dirty_ = false;
@@ -325,7 +326,8 @@ SongList CollectionWatcher::ScanTransaction::FindSongsInSubdirectory(const QStri
   if (cached_songs_.contains(path)) {
     return cached_songs_.values(path);
   }
-  else return SongList();
+
+  return SongList();
 
 }
 
@@ -334,7 +336,7 @@ bool CollectionWatcher::ScanTransaction::HasSongsWithMissingFingerprint(const QS
   if (cached_songs_missing_fingerprint_dirty_) {
     const SongList songs = watcher_->backend_->SongsWithMissingFingerprint(dir_);
     for (const Song &song : songs) {
-      const QString p = song.url().toLocalFile().section('/', 0, -2);
+      const QString p = song.url().toLocalFile().section(QLatin1Char('/'), 0, -2);
       cached_songs_missing_fingerprint_.insert(p, song);
     }
     cached_songs_missing_fingerprint_dirty_ = false;
@@ -349,7 +351,7 @@ bool CollectionWatcher::ScanTransaction::HasSongsWithMissingLoudnessCharacterist
   if (cached_songs_missing_loudness_characteristics_dirty_) {
     const SongList songs = watcher_->backend_->SongsWithMissingLoudnessCharacteristics(dir_);
     for (const Song &song : songs) {
-      const QString p = song.url().toLocalFile().section('/', 0, -2);
+      const QString p = song.url().toLocalFile().section(QLatin1Char('/'), 0, -2);
       cached_songs_missing_loudness_characteristics_.insert(p, song);
     }
     cached_songs_missing_loudness_characteristics_dirty_ = false;
@@ -383,7 +385,7 @@ CollectionSubdirectoryList CollectionWatcher::ScanTransaction::GetImmediateSubdi
   }
 
   CollectionSubdirectoryList ret;
-  for (const CollectionSubdirectory &subdir : known_subdirs_) {
+  for (const CollectionSubdirectory &subdir : std::as_const(known_subdirs_)) {
     if (subdir.path.left(subdir.path.lastIndexOf(QDir::separator())) == path && subdir.mtime != 0) {
       ret << subdir;
     }
@@ -416,7 +418,7 @@ void CollectionWatcher::AddDirectory(const CollectionDirectory &dir, const Colle
     transaction.SetKnownSubdirs(subdirs);
     transaction.AddToProgressMax(files_count);
     ScanSubdirectory(dir.path, CollectionSubdirectory(), files_count, &transaction);
-    last_scan_time_ = QDateTime::currentDateTime().toSecsSinceEpoch();
+    last_scan_time_ = QDateTime::currentSecsSinceEpoch();
   }
   else {
     // We can do an incremental scan - looking at the mtimes of each subdirectory and only rescan if the directory has changed.
@@ -433,7 +435,7 @@ void CollectionWatcher::AddDirectory(const CollectionDirectory &dir, const Colle
       if (monitor_) AddWatch(dir, subdir.path);
     }
 
-    last_scan_time_ = QDateTime::currentDateTime().toSecsSinceEpoch();
+    last_scan_time_ = QDateTime::currentSecsSinceEpoch();
 
   }
 
@@ -480,7 +482,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
 
   // If a directory is moved then only its parent gets a changed notification, so we need to look and see if any of our children don't exist anymore.
   // If one has been removed, "rescan" it to get the deleted songs
-  CollectionSubdirectoryList previous_subdirs = t->GetImmediateSubdirs(path);
+  const CollectionSubdirectoryList previous_subdirs = t->GetImmediateSubdirs(path);
   for (const CollectionSubdirectory &prev_subdir : previous_subdirs) {
     if (!QFile::exists(prev_subdir.path) && prev_subdir.path != path) {
       ScanSubdirectory(prev_subdir.path, prev_subdir, 0, t, true);
@@ -510,7 +512,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
     else {
       QString ext_part(ExtensionPart(child));
       QString dir_part(DirectoryPart(child));
-      if (kIgnoredExtensions.contains(child_info.suffix(), Qt::CaseInsensitive) || child_info.baseName() == "qt_temp") {
+      if (kIgnoredExtensions.contains(child_info.suffix(), Qt::CaseInsensitive) || child_info.baseName() == QLatin1String("qt_temp")) {
         t->AddToProgress(1);
       }
       else if (sValidImages.contains(ext_part)) {
@@ -612,7 +614,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
           Chromaprinter chromaprinter(file);
           fingerprint = chromaprinter.CreateFingerprint();
           if (fingerprint.isEmpty()) {
-            fingerprint = "NONE";
+            fingerprint = QLatin1String("NONE");
           }
         }
 #endif
@@ -627,6 +629,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
 
       // Nothing has changed - mark the song available without re-scanning
       else if (matching_song.unavailable()) {
+        qLog(Debug) << "Unavailable song" << file << "restored.";
         t->readded_songs << matching_songs;
       }
 
@@ -638,11 +641,11 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
         Chromaprinter chromaprinter(file);
         fingerprint = chromaprinter.CreateFingerprint();
         if (fingerprint.isEmpty()) {
-          fingerprint = "NONE";
+          fingerprint = QLatin1String("NONE");
         }
       }
 #endif
-      if (song_tracking_ && !fingerprint.isEmpty() && fingerprint != "NONE" && FindSongsByFingerprint(file, fingerprint, &matching_songs)) {
+      if (song_tracking_ && !fingerprint.isEmpty() && fingerprint != QLatin1String("NONE") && FindSongsByFingerprint(file, fingerprint, &matching_songs)) {
 
         // The song is in the database and still on disk.
         // Check the mtime to see if it's been changed since it was added.
@@ -656,7 +659,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
 
         // Make sure the songs aren't deleted, as they still exist elsewhere with a different file path.
         bool matching_songs_has_cue = false;
-        for (const Song &matching_song : matching_songs) {
+        for (const Song &matching_song : std::as_const(matching_songs)) {
           QString matching_filename = matching_song.url().toLocalFile();
           if (!t->files_changed_path_.contains(matching_filename)) {
             t->files_changed_path_ << matching_filename;
@@ -689,7 +692,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
       }
       else {  // The song is on disk but not in the DB
 
-        SongList songs = ScanNewFile(file, path, fingerprint, new_cue, &cues_processed);
+        const SongList songs = ScanNewFile(file, path, fingerprint, new_cue, &cues_processed);
         if (songs.isEmpty()) {
           t->AddToProgress(1);
           continue;
@@ -711,7 +714,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
   }
 
   // Look for deleted songs
-  for (const Song &song : songs_in_db) {
+  for (const Song &song : std::as_const(songs_in_db)) {
     QString file = song.url().toLocalFile();
     if (!song.unavailable() && !files_on_disk.contains(file) && !t->files_changed_path_.contains(file)) {
       qLog(Debug) << "Song deleted from disk:" << file;
@@ -737,7 +740,7 @@ void CollectionWatcher::ScanSubdirectory(const QString &path, const CollectionSu
   }
 
   // Recurse into the new subdirs that we found
-  for (const CollectionSubdirectory &my_new_subdir : my_new_subdirs) {
+  for (const CollectionSubdirectory &my_new_subdir : std::as_const(my_new_subdirs)) {
     if (stop_requested_ || abort_requested_) return;
     ScanSubdirectory(my_new_subdir.path, my_new_subdir, 0, t, true);
   }
@@ -814,8 +817,8 @@ void CollectionWatcher::UpdateNonCueAssociatedSong(const QString &file,
   }
 
   Song song_on_disk(source_);
-  TagReaderClient::Instance()->ReadFileBlocking(file, &song_on_disk);
-  if (song_on_disk.is_valid()) {
+  const TagReaderClient::Result result = TagReaderClient::Instance()->ReadFileBlocking(file, &song_on_disk);
+  if (result.success() && song_on_disk.is_valid()) {
     song_on_disk.set_source(source_);
     song_on_disk.set_directory_id(t->dir());
     song_on_disk.set_id(matching_song.id());
@@ -867,8 +870,8 @@ SongList CollectionWatcher::ScanNewFile(const QString &file, const QString &path
   }
   else {  // It's a normal media file
     Song song(source_);
-    TagReaderClient::Instance()->ReadFileBlocking(file, &song);
-    if (song.is_valid()) {
+    const TagReaderClient::Result result = TagReaderClient::Instance()->ReadFileBlocking(file, &song);
+    if (result.success() && song.is_valid()) {
       song.set_source(source_);
       PerformEBUR128Analysis(song);
       song.set_fingerprint(fingerprint);
@@ -886,55 +889,55 @@ void CollectionWatcher::AddChangedSong(const QString &file, const Song &matching
   QStringList changes;
 
   if (matching_song.unavailable()) {
-    qLog(Debug) << "unavailable song" << file << "restored.";
+    qLog(Debug) << "Unavailable song" << file << "restored.";
     notify_new = true;
   }
   else {
     if (matching_song.url() != new_song.url()) {
-      changes << "file path";
+      changes << QStringLiteral("file path");
       notify_new = true;
     }
     if (matching_song.fingerprint() != new_song.fingerprint()) {
-      changes << "fingerprint";
+      changes << QStringLiteral("fingerprint");
       notify_new = true;
     }
     if (!matching_song.IsMetadataEqual(new_song)) {
-      changes << "metadata";
+      changes << QStringLiteral("metadata");
       notify_new = true;
     }
     if (!matching_song.IsPlayStatisticsEqual(new_song)) {
-      changes << "play statistics";
+      changes << QStringLiteral("play statistics");
       notify_new = true;
     }
     if (!matching_song.IsRatingEqual(new_song)) {
-      changes << "rating";
+      changes << QStringLiteral("rating");
       notify_new = true;
     }
     if (!matching_song.IsArtEqual(new_song)) {
-      changes << "album art";
+      changes << QStringLiteral("album art");
       notify_new = true;
     }
     if (!matching_song.IsAcoustIdEqual(new_song)) {
-      changes << "acoustid";
+      changes << QStringLiteral("acoustid");
       notify_new = true;
     }
     if (!matching_song.IsMusicBrainzEqual(new_song)) {
-      changes << "musicbrainz";
+      changes << QStringLiteral("musicbrainz");
       notify_new = true;
     }
     if (!matching_song.IsEBUR128Equal(new_song)) {
-      changes << "ebur128 loudness characteristics";
+      changes << QStringLiteral("ebur128 loudness characteristics");
       notify_new = true;
     }
     if (matching_song.mtime() != new_song.mtime()) {
-      changes << "mtime";
+      changes << QStringLiteral("mtime");
     }
 
     if (changes.isEmpty()) {
       qLog(Debug) << "Song" << file << "unchanged.";
     }
     else {
-      qLog(Debug) << "Song" << file << changes.join(", ") << "changed.";
+      qLog(Debug) << "Song" << file << changes.join(QLatin1String(", ")) << "changed.";
     }
 
   }
@@ -989,7 +992,7 @@ void CollectionWatcher::AddWatch(const CollectionDirectory &dir, const QString &
 
 void CollectionWatcher::RemoveWatch(const CollectionDirectory &dir, const CollectionSubdirectory &subdir) {
 
-  QStringList subdir_paths = subdir_mapping_.keys(dir);
+  const QStringList subdir_paths = subdir_mapping_.keys(dir);
   for (const QString &subdir_path : subdir_paths) {
     if (subdir_path != subdir.path) continue;
     fs_watcher_->RemovePath(subdir_path);
@@ -1006,7 +1009,7 @@ void CollectionWatcher::RemoveDirectory(const CollectionDirectory &dir) {
 
   // Stop watching the directory's subdirectories
   QStringList subdir_paths = subdir_mapping_.keys(dir);
-  for (const QString &subdir_path : subdir_paths) {
+  for (const QString &subdir_path : std::as_const(subdir_paths)) {
     fs_watcher_->RemovePath(subdir_path);
     subdir_mapping_.remove(subdir_path);
   }
@@ -1028,7 +1031,7 @@ bool CollectionWatcher::FindSongsByPath(const SongList &songs, const QString &pa
 bool CollectionWatcher::FindSongsByFingerprint(const QString &file, const QString &fingerprint, SongList *out) {
 
   SongList songs = backend_->GetSongsByFingerprint(fingerprint);
-  for (const Song &song : songs) {
+  for (const Song &song : std::as_const(songs)) {
     QString filename = song.url().toLocalFile();
     QFileInfo info(filename);
     // Allow mulitiple songs in different directories with the same fingerprint.
@@ -1076,19 +1079,21 @@ void CollectionWatcher::DirectoryChanged(const QString &subdir) {
 
 void CollectionWatcher::RescanPathsNow() {
 
-  QList<int> dirs = rescan_queue_.keys();
+  const QList<int> dirs = rescan_queue_.keys();
   for (const int dir : dirs) {
     if (stop_requested_ || abort_requested_) break;
     ScanTransaction transaction(this, dir, false, false, mark_songs_unavailable_);
 
+    const QStringList paths = rescan_queue_[dir];
+
     QMap<QString, quint64> subdir_files_count;
-    for (const QString &path : rescan_queue_[dir]) {
+    for (const QString &path : paths) {
       quint64 files_count = FilesCountForPath(&transaction, path);
       subdir_files_count[path] = files_count;
       transaction.AddToProgressMax(files_count);
     }
 
-    for (const QString &path : rescan_queue_[dir]) {
+    for (const QString &path : paths) {
       if (stop_requested_ || abort_requested_) break;
       CollectionSubdirectory subdir;
       subdir.directory_id = dir;
@@ -1111,7 +1116,7 @@ QString CollectionWatcher::PickBestArt(const QStringList &art_automatic_list) {
 
   QStringList filtered;
 
-  for (const QString &filter_text : best_art_filters_) {
+  for (const QString &filter_text : std::as_const(best_art_filters_)) {
     // The images in the images list are represented by a full path, so we need to isolate just the filename
     for (const QString &art_automatic : art_automatic_list) {
       QFileInfo fileinfo(art_automatic);
@@ -1133,7 +1138,7 @@ QString CollectionWatcher::PickBestArt(const QStringList &art_automatic_list) {
   int biggest_size = 0;
   QString biggest_path;
 
-  for (const QString &path : filtered) {
+  for (const QString &path : std::as_const(filtered)) {
     if (stop_requested_ || abort_requested_) break;
 
     QImage image(path);
@@ -1196,7 +1201,7 @@ void CollectionWatcher::FullScanAsync() {
 
 void CollectionWatcher::IncrementalScanCheck() {
 
-  qint64 duration = QDateTime::currentDateTime().toSecsSinceEpoch() - last_scan_time_;
+  qint64 duration = QDateTime::currentSecsSinceEpoch() - last_scan_time_;
   if (duration >= 86400) {
     qLog(Debug) << "Performing periodic incremental scan.";
     IncrementalScanNow();
@@ -1231,14 +1236,14 @@ void CollectionWatcher::PerformScan(const bool incremental, const bool ignore_mt
     quint64 files_count = FilesCountForSubdirs(&transaction, subdirs, subdir_files_count);
     transaction.AddToProgressMax(files_count);
 
-    for (const CollectionSubdirectory &subdir : subdirs) {
+    for (const CollectionSubdirectory &subdir : std::as_const(subdirs)) {
       if (stop_requested_ || abort_requested_) break;
       ScanSubdirectory(subdir.path, subdir, subdir_files_count[subdir.path], &transaction);
     }
 
   }
 
-  last_scan_time_ = QDateTime::currentDateTime().toSecsSinceEpoch();
+  last_scan_time_ = QDateTime::currentSecsSinceEpoch();
 
   emit CompilationsNeedUpdating();
 
@@ -1307,10 +1312,10 @@ void CollectionWatcher::RescanSongs(const SongList &songs) {
   QStringList scanned_paths;
   for (const Song &song : songs) {
     if (stop_requested_ || abort_requested_) break;
-    const QString song_path = song.url().toLocalFile().section('/', 0, -2);
+    const QString song_path = song.url().toLocalFile().section(QLatin1Char('/'), 0, -2);
     if (scanned_paths.contains(song_path)) continue;
     ScanTransaction transaction(this, song.directory_id(), false, true, mark_songs_unavailable_);
-    CollectionSubdirectoryList subdirs(transaction.GetAllSubdirs());
+    const CollectionSubdirectoryList subdirs = transaction.GetAllSubdirs();
     for (const CollectionSubdirectory &subdir : subdirs) {
       if (stop_requested_ || abort_requested_) break;
       if (subdir.path != song_path) continue;

src/collection/collectionwatcher.h

@@ -252,14 +252,14 @@ class CollectionWatcher : public QObject {
 };
 
 inline QString CollectionWatcher::NoExtensionPart(const QString &fileName) {
-  return fileName.contains('.') ? fileName.section('.', 0, -2) : "";
+  return fileName.contains(QLatin1Char('.')) ? fileName.section(QLatin1Char('.'), 0, -2) : QLatin1String("");
 }
 // Thanks Amarok
 inline QString CollectionWatcher::ExtensionPart(const QString &fileName) {
-  return fileName.contains( '.' ) ? fileName.mid( fileName.lastIndexOf('.') + 1 ).toLower() : "";
+  return fileName.contains(QLatin1Char('.')) ? fileName.mid(fileName.lastIndexOf(QLatin1Char('.')) + 1).toLower() : QLatin1String("");
 }
 inline QString CollectionWatcher::DirectoryPart(const QString &fileName) {
-  return fileName.section('/', 0, -2);
+  return fileName.section(QLatin1Char('/'), 0, -2);
 }
 
 #endif  // COLLECTIONWATCHER_H

src/collection/savedgroupingmanager.cpp

@@ -21,6 +21,8 @@
 
 #include "config.h"
 
+#include <utility>
+
 #include <QDialog>
 #include <QStandardItemModel>
 #include <QItemSelectionModel>
@@ -36,6 +38,7 @@
 
 #include "core/logging.h"
 #include "core/iconloader.h"
+#include "core/settings.h"
 #include "settings/collectionsettingspage.h"
 #include "collectionmodel.h"
 #include "savedgroupingmanager.h"
@@ -56,7 +59,7 @@ SavedGroupingManager::SavedGroupingManager(const QString &saved_groupings_settin
   model_->setHorizontalHeaderItem(2, new QStandardItem(tr("Second Level")));
   model_->setHorizontalHeaderItem(3, new QStandardItem(tr("Third Level")));
   ui_->list->setModel(model_);
-  ui_->remove->setIcon(IconLoader::Load("edit-delete"));
+  ui_->remove->setIcon(IconLoader::Load(QStringLiteral("edit-delete")));
   ui_->remove->setEnabled(false);
 
   ui_->remove->setShortcut(QKeySequence::Delete);
@@ -72,80 +75,79 @@ SavedGroupingManager::~SavedGroupingManager() {
 
 QString SavedGroupingManager::GetSavedGroupingsSettingsGroup(const QString &settings_group) {
 
-  if (settings_group.isEmpty() || settings_group == CollectionSettingsPage::kSettingsGroup) {
-    return kSavedGroupingsSettingsGroup;
-  }
-  else {
-    return QString(kSavedGroupingsSettingsGroup) + "_" + settings_group;
+  if (settings_group.isEmpty() || settings_group == QLatin1String(CollectionSettingsPage::kSettingsGroup)) {
+    return QLatin1String(kSavedGroupingsSettingsGroup);
   }
 
+  return QLatin1String(kSavedGroupingsSettingsGroup) + QLatin1Char('_') + settings_group;
+
 }
 
 QString SavedGroupingManager::GroupByToString(const CollectionModel::GroupBy g) {
 
   switch (g) {
     case CollectionModel::GroupBy::None:
-    case CollectionModel::GroupBy::GroupByCount: {
+    case CollectionModel::GroupBy::GroupByCount:{
       return tr("None");
     }
-    case CollectionModel::GroupBy::AlbumArtist: {
+    case CollectionModel::GroupBy::AlbumArtist:{
       return tr("Album artist");
     }
-    case CollectionModel::GroupBy::Artist: {
+    case CollectionModel::GroupBy::Artist:{
       return tr("Artist");
     }
-    case CollectionModel::GroupBy::Album: {
+    case CollectionModel::GroupBy::Album:{
       return tr("Album");
     }
-    case CollectionModel::GroupBy::AlbumDisc: {
+    case CollectionModel::GroupBy::AlbumDisc:{
       return tr("Album - Disc");
     }
-    case CollectionModel::GroupBy::YearAlbum: {
+    case CollectionModel::GroupBy::YearAlbum:{
       return tr("Year - Album");
     }
-    case CollectionModel::GroupBy::YearAlbumDisc: {
+    case CollectionModel::GroupBy::YearAlbumDisc:{
       return tr("Year - Album - Disc");
     }
-    case CollectionModel::GroupBy::OriginalYearAlbum: {
+    case CollectionModel::GroupBy::OriginalYearAlbum:{
       return tr("Original year - Album");
     }
-    case CollectionModel::GroupBy::OriginalYearAlbumDisc: {
+    case CollectionModel::GroupBy::OriginalYearAlbumDisc:{
       return tr("Original year - Album - Disc");
     }
-    case CollectionModel::GroupBy::Disc: {
+    case CollectionModel::GroupBy::Disc:{
       return tr("Disc");
     }
-    case CollectionModel::GroupBy::Year: {
+    case CollectionModel::GroupBy::Year:{
       return tr("Year");
     }
-    case CollectionModel::GroupBy::OriginalYear: {
+    case CollectionModel::GroupBy::OriginalYear:{
       return tr("Original year");
     }
-    case CollectionModel::GroupBy::Genre: {
+    case CollectionModel::GroupBy::Genre:{
       return tr("Genre");
     }
-    case CollectionModel::GroupBy::Composer: {
+    case CollectionModel::GroupBy::Composer:{
       return tr("Composer");
     }
-    case CollectionModel::GroupBy::Performer: {
+    case CollectionModel::GroupBy::Performer:{
       return tr("Performer");
     }
-    case CollectionModel::GroupBy::Grouping: {
+    case CollectionModel::GroupBy::Grouping:{
       return tr("Grouping");
     }
-    case CollectionModel::GroupBy::FileType: {
+    case CollectionModel::GroupBy::FileType:{
       return tr("File type");
     }
-    case CollectionModel::GroupBy::Format: {
+    case CollectionModel::GroupBy::Format:{
       return tr("Format");
     }
-    case CollectionModel::GroupBy::Samplerate: {
+    case CollectionModel::GroupBy::Samplerate:{
       return tr("Sample rate");
     }
-    case CollectionModel::GroupBy::Bitdepth: {
+    case CollectionModel::GroupBy::Bitdepth:{
       return tr("Bit depth");
     }
-    case CollectionModel::GroupBy::Bitrate: {
+    case CollectionModel::GroupBy::Bitrate:{
       return tr("Bitrate");
     }
   }
@@ -157,13 +159,13 @@ QString SavedGroupingManager::GroupByToString(const CollectionModel::GroupBy g)
 void SavedGroupingManager::UpdateModel() {
 
   model_->setRowCount(0);  // don't use clear, it deletes headers
-  QSettings s;
+  Settings s;
   s.beginGroup(saved_groupings_settings_group_);
   int version = s.value("version").toInt();
   if (version == 1) {
     QStringList saved = s.childKeys();
     for (int i = 0; i < saved.size(); ++i) {
-      if (saved.at(i) == "version") continue;
+      if (saved.at(i) == QLatin1String("version")) continue;
       QByteArray bytes = s.value(saved.at(i)).toByteArray();
       QDataStream ds(&bytes, QIODevice::ReadOnly);
       CollectionModel::Grouping g;
@@ -181,7 +183,7 @@ void SavedGroupingManager::UpdateModel() {
   else {
     QStringList saved = s.childKeys();
     for (int i = 0; i < saved.size(); ++i) {
-      if (saved.at(i) == "version") continue;
+      if (saved.at(i) == QLatin1String("version")) continue;
       s.remove(saved.at(i));
     }
   }
@@ -192,9 +194,10 @@ void SavedGroupingManager::UpdateModel() {
 void SavedGroupingManager::Remove() {
 
   if (ui_->list->selectionModel()->hasSelection()) {
-    QSettings s;
+    Settings s;
     s.beginGroup(saved_groupings_settings_group_);
-    for (const QModelIndex &idx : ui_->list->selectionModel()->selectedRows()) {
+    const QModelIndexList indexes = ui_->list->selectionModel()->selectedRows();
+    for (const QModelIndex &idx : indexes) {
       if (idx.isValid()) {
         qLog(Debug) << "Remove saved grouping: " << model_->item(idx.row(), 0)->text();
         s.remove(model_->item(idx.row(), 0)->text());

src/config.h.in

@@ -21,7 +21,6 @@
 #cmakedefine HAVE_MUSICBRAINZ
 #cmakedefine HAVE_GLOBALSHORTCUTS
 #cmakedefine HAVE_X11_GLOBALSHORTCUTS
-#cmakedefine HAVE_ICU
 
 #cmakedefine USE_INSTALL_PREFIX
 
@@ -30,6 +29,7 @@
 
 #cmakedefine HAVE_SUBSONIC
 #cmakedefine HAVE_TIDAL
+#cmakedefine HAVE_SPOTIFY
 #cmakedefine HAVE_QOBUZ
 
 #cmakedefine HAVE_MOODBAR
@@ -37,8 +37,10 @@
 #cmakedefine HAVE_KEYSYMDEF_H
 #cmakedefine HAVE_XF86KEYSYM_H
 
+#cmakedefine HAVE_TAGLIB
 #cmakedefine HAVE_TAGLIB_DSFFILE
 #cmakedefine HAVE_TAGLIB_DSDIFFFILE
+#cmakedefine HAVE_TAGPARSER
 
 #cmakedefine USE_BUNDLE
 
@@ -51,9 +53,6 @@
 
 #cmakedefine ENABLE_WIN32_CONSOLE
 
-#cmakedefine USE_TAGLIB
-#cmakedefine USE_TAGPARSER
-
 #cmakedefine HAVE_QX11APPLICATION
 
 #cmakedefine HAVE_EBUR128

src/context/contextalbum.cpp

@@ -47,7 +47,9 @@
 using std::make_unique;
 using std::make_shared;
 
-const int ContextAlbum::kFadeTimeLineMs = 1000;
+namespace {
+constexpr int kFadeTimeLineMs = 1000;
+}
 
 ContextAlbum::ContextAlbum(QWidget *parent)
     : QWidget(parent),
@@ -56,12 +58,12 @@ ContextAlbum::ContextAlbum(QWidget *parent)
       album_cover_choice_controller_(nullptr),
       downloading_covers_(false),
       timeline_fade_(new QTimeLine(kFadeTimeLineMs, this)),
-      image_strawberry_(":/pictures/strawberry.png"),
+      image_strawberry_(QStringLiteral(":/pictures/strawberry.png")),
       image_original_(image_strawberry_),
       pixmap_current_opacity_(1.0),
       desired_height_(width()) {
 
-  setObjectName("context-widget-album");
+  setObjectName(QStringLiteral("context-widget-album"));
 
   setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 
@@ -139,11 +141,7 @@ void ContextAlbum::UpdateWidth(const int new_width) {
 
 }
 
-void ContextAlbum::SetImage(QImage image) {
-
-  if (image.isNull()) {
-    image = image_strawberry_;
-  }
+void ContextAlbum::SetImage(const QImage &image) {
 
   if (downloading_covers_) {
     downloading_covers_ = false;
@@ -154,14 +152,20 @@ void ContextAlbum::SetImage(QImage image) {
   QPixmap pixmap_previous = pixmap_current_;
   qreal opacity_previous = pixmap_current_opacity_;
 
-  image_original_ = image;
+  if (image.isNull()) {
+    image_original_ = image_strawberry_;
+  }
+  else {
+    image_original_ = image;
+  }
+
   pixmap_current_opacity_ = 0.0;
   ScaleCover();
 
   if (!pixmap_previous.isNull()) {
     SharedPtr<PreviousCover> previous_cover = make_shared<PreviousCover>();
     previous_cover->image = image_previous;
-    previous_cover->pixmap =  pixmap_previous;
+    previous_cover->pixmap = pixmap_previous;
     previous_cover->opacity = opacity_previous;
     previous_cover->timeline.reset(new QTimeLine(kFadeTimeLineMs), [](QTimeLine *timeline) { timeline->deleteLater(); });
     previous_cover->timeline->setDirection(QTimeLine::Backward);
@@ -231,6 +235,7 @@ void ContextAlbum::FadePreviousCover(SharedPtr<PreviousCover> previous_cover) {
 
 void ContextAlbum::FadePreviousCoverFinished(SharedPtr<PreviousCover> previous_cover) {
 
+  previous_cover->timeline.reset();
   previous_covers_.removeAll(previous_cover);
 
 }
@@ -266,7 +271,7 @@ void ContextAlbum::SearchCoverInProgress() {
   downloading_covers_ = true;
 
   // Show a spinner animation
-  spinner_animation_ = make_unique<QMovie>(":/pictures/spinner.gif", QByteArray(), this);
+  spinner_animation_ = make_unique<QMovie>(QStringLiteral(":/pictures/spinner.gif"), QByteArray(), this);
   QObject::connect(&*spinner_animation_, &QMovie::updated, this, &ContextAlbum::Update);
   spinner_animation_->start();
   update();

src/context/contextalbum.h

@@ -51,7 +51,7 @@ class ContextAlbum : public QWidget {
   explicit ContextAlbum(QWidget *parent = nullptr);
 
   void Init(ContextView *context_view, AlbumCoverChoiceController *album_cover_choice_controller);
-  void SetImage(QImage image = QImage());
+  void SetImage(const QImage &image = QImage());
   void UpdateWidth(const int width);
 
  protected:
@@ -63,7 +63,7 @@ class ContextAlbum : public QWidget {
  private:
 
   struct PreviousCover {
-    PreviousCover() : opacity(0.0) {}
+    explicit PreviousCover() : opacity(0.0) {}
     QImage image;
     QPixmap pixmap;
     qreal opacity;
@@ -77,7 +77,6 @@ class ContextAlbum : public QWidget {
   void DrawPreviousCovers(QPainter *p);
   void ScaleCover();
   void ScalePreviousCovers();
-  void GetCoverAutomatically();
 
  signals:
   void FadeStopFinished();
@@ -93,9 +92,6 @@ class ContextAlbum : public QWidget {
  public slots:
   void SearchCoverInProgress();
 
- private:
-  static const int kFadeTimeLineMs;
-
  private:
   QMenu *menu_;
   ContextView *context_view_;

src/context/contextview.cpp

@@ -51,6 +51,7 @@
 #include "core/application.h"
 #include "core/player.h"
 #include "core/song.h"
+#include "core/settings.h"
 #include "utilities/strutils.h"
 #include "utilities/timeutils.h"
 #include "widgets/resizabletextedit.h"
@@ -112,25 +113,25 @@ ContextView::ContextView(QWidget *parent)
 
   setLayout(layout_container_);
 
-  layout_container_->setObjectName("context-layout-container");
+  layout_container_->setObjectName(QStringLiteral("context-layout-container"));
   layout_container_->setContentsMargins(0, 0, 0, 0);
   layout_container_->addWidget(scrollarea_);
 
-  scrollarea_->setObjectName("context-scrollarea");
+  scrollarea_->setObjectName(QStringLiteral("context-scrollarea"));
   scrollarea_->setWidgetResizable(true);
   scrollarea_->setWidget(widget_scrollarea_);
   scrollarea_->setContentsMargins(0, 0, 0, 0);
   scrollarea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
   scrollarea_->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
 
-  widget_scrollarea_->setObjectName("context-widget-scrollarea");
+  widget_scrollarea_->setObjectName(QStringLiteral("context-widget-scrollarea"));
   widget_scrollarea_->setLayout(layout_scrollarea_);
   widget_scrollarea_->setContentsMargins(0, 0, 0, 0);
 
   textedit_top_->setReadOnly(true);
   textedit_top_->setFrameShape(QFrame::NoFrame);
 
-  layout_scrollarea_->setObjectName("context-layout-scrollarea");
+  layout_scrollarea_->setObjectName(QStringLiteral("context-layout-scrollarea"));
   layout_scrollarea_->setContentsMargins(15, 15, 15, 15);
   layout_scrollarea_->addWidget(textedit_top_);
   layout_scrollarea_->addWidget(widget_album_);
@@ -291,20 +292,20 @@ void ContextView::ReloadSettings() {
 
   QString default_font;
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-  if (QFontDatabase::families().contains(ContextSettingsPage::kDefaultFontFamily)) {
+  if (QFontDatabase::families().contains(QLatin1String(ContextSettingsPage::kDefaultFontFamily))) {
 #else
-  if (QFontDatabase().families().contains(ContextSettingsPage::kDefaultFontFamily)) {
+  if (QFontDatabase().families().contains(QLatin1String(ContextSettingsPage::kDefaultFontFamily))) {
 #endif
-    default_font = ContextSettingsPage::kDefaultFontFamily;
+    default_font = QLatin1String(ContextSettingsPage::kDefaultFontFamily);
   }
   else {
     default_font = font().family();
   }
 
-  QSettings s;
+  Settings s;
   s.beginGroup(ContextSettingsPage::kSettingsGroup);
-  title_fmt_ = s.value(ContextSettingsPage::kSettingsTitleFmt, "%title% - %artist%").toString();
-  summary_fmt_ = s.value(ContextSettingsPage::kSettingsSummaryFmt, "%album%").toString();
+  title_fmt_ = s.value(ContextSettingsPage::kSettingsTitleFmt, QStringLiteral("%title% - %artist%")).toString();
+  summary_fmt_ = s.value(ContextSettingsPage::kSettingsSummaryFmt, QStringLiteral("%album%")).toString();
   action_show_album_->setChecked(s.value(ContextSettingsPage::kSettingsGroupEnable[static_cast<int>(ContextSettingsPage::ContextSettingsOrder::ALBUM)], true).toBool());
   action_show_data_->setChecked(s.value(ContextSettingsPage::kSettingsGroupEnable[static_cast<int>(ContextSettingsPage::ContextSettingsOrder::TECHNICAL_DATA)], false).toBool());
   action_show_lyrics_->setChecked(s.value(ContextSettingsPage::kSettingsGroupEnable[static_cast<int>(ContextSettingsPage::ContextSettingsOrder::SONG_LYRICS)], true).toBool());
@@ -390,7 +391,7 @@ void ContextView::FadeStopFinished() {
 }
 
 void ContextView::SetLabelText(QLabel *label, int value, const QString &suffix, const QString &def) {
-  label->setText(value <= 0 ? def : (QString::number(value) + " " + suffix));
+  label->setText(value <= 0 ? def : (QString::number(value) + QLatin1Char(' ') + suffix));
 }
 
 void ContextView::UpdateNoSong() {
@@ -409,15 +410,15 @@ void ContextView::NoSong() {
   QString html;
   if (collectionview_->TotalSongs() == 1) html += tr("%1 song").arg(collectionview_->TotalSongs());
   else html += tr("%1 songs").arg(collectionview_->TotalSongs());
-  html += "<br />";
+  html += QLatin1String("<br />");
 
   if (collectionview_->TotalArtists() == 1) html += tr("%1 artist").arg(collectionview_->TotalArtists());
   else html += tr("%1 artists").arg(collectionview_->TotalArtists());
-  html += "<br />";
+  html += QLatin1String("<br />");
 
   if (collectionview_->TotalAlbums() == 1) html += tr("%1 album").arg(collectionview_->TotalAlbums());
   else html += tr("%1 albums").arg(collectionview_->TotalAlbums());
-  html += "<br />";
+  html += QLatin1String("<br />");
 
   label_stop_summary_->setFont(font_normal_);
   label_stop_summary_->setText(html);
@@ -438,7 +439,7 @@ void ContextView::UpdateFonts() {
 void ContextView::SetSong() {
 
   textedit_top_->setFont(font_headline_);
-  textedit_top_->SetText(QString("<b>%1</b><br />%2").arg(Utilities::ReplaceMessage(title_fmt_, song_playing_, "<br />", true), Utilities::ReplaceMessage(summary_fmt_, song_playing_, "<br />", true)));
+  textedit_top_->SetText(QStringLiteral("<b>%1</b><br />%2").arg(Utilities::ReplaceMessage(title_fmt_, song_playing_, QStringLiteral("<br />"), true), Utilities::ReplaceMessage(summary_fmt_, song_playing_, QStringLiteral("<br />"), true)));
 
   label_stop_summary_->clear();
 
@@ -474,7 +475,7 @@ void ContextView::SetSong() {
     else {
       label_samplerate_title_->show();
       label_samplerate_->show();
-      SetLabelText(label_samplerate_, song_playing_.samplerate(), "Hz");
+      SetLabelText(label_samplerate_, song_playing_.samplerate(), QStringLiteral("Hz"));
     }
     if (song_playing_.bitdepth() <= 0) {
       label_bitdepth_title_->hide();
@@ -484,7 +485,7 @@ void ContextView::SetSong() {
     else {
       label_bitdepth_title_->show();
       label_bitdepth_->show();
-      SetLabelText(label_bitdepth_, song_playing_.bitdepth(), "Bit");
+      SetLabelText(label_bitdepth_, song_playing_.bitdepth(), QStringLiteral("Bit"));
     }
     if (song_playing_.bitrate() <= 0) {
       label_bitrate_title_->hide();
@@ -546,7 +547,7 @@ void ContextView::SetSong() {
 
 void ContextView::UpdateSong(const Song &song) {
 
-  textedit_top_->SetText(QString("<b>%1</b><br />%2").arg(Utilities::ReplaceMessage(title_fmt_, song, "<br />", true), Utilities::ReplaceMessage(summary_fmt_, song, "<br />", true)));
+  textedit_top_->SetText(QStringLiteral("<b>%1</b><br />%2").arg(Utilities::ReplaceMessage(title_fmt_, song, QStringLiteral("<br />"), true), Utilities::ReplaceMessage(summary_fmt_, song, QStringLiteral("<br />"), true)));
 
   if (action_show_data_->isChecked()) {
     if (song.filetype() != song_playing_.filetype()) label_filetype_->setText(song.TextForFiletype());
@@ -571,7 +572,7 @@ void ContextView::UpdateSong(const Song &song) {
       else {
         label_samplerate_title_->show();
         label_samplerate_->show();
-        SetLabelText(label_samplerate_, song.samplerate(), "Hz");
+        SetLabelText(label_samplerate_, song.samplerate(), QStringLiteral("Hz"));
       }
     }
     if (song.bitdepth() != song_playing_.bitdepth()) {
@@ -583,7 +584,7 @@ void ContextView::UpdateSong(const Song &song) {
       else {
         label_bitdepth_title_->show();
         label_bitdepth_->show();
-        SetLabelText(label_bitdepth_, song.bitdepth(), "Bit");
+        SetLabelText(label_bitdepth_, song.bitdepth(), QStringLiteral("Bit"));
       }
     }
     if (song.bitrate() != song_playing_.bitrate()) {
@@ -631,7 +632,12 @@ void ContextView::UpdateLyrics(const quint64 id, const QString &provider, const
 
   if (static_cast<qint64>(id) != lyrics_id_) return;
 
-  lyrics_ = lyrics + "\n\n(Lyrics from " + provider + ")\n";
+  if (lyrics.isEmpty()) {
+    lyrics_ = QLatin1String("No lyrics found.\n");
+  }
+  else {
+    lyrics_ = lyrics + QLatin1String("\n\n(Lyrics from ") + provider + QLatin1String(")\n");
+  }
   lyrics_id_ = -1;
 
   if (action_show_lyrics_->isChecked() && !lyrics_.isEmpty()) {
@@ -687,7 +693,7 @@ void ContextView::AlbumCoverLoaded(const Song &song, const QImage &image) {
 
 void ContextView::ActionShowAlbum() {
 
-  QSettings s;
+  Settings s;
   s.beginGroup(ContextSettingsPage::kSettingsGroup);
   s.setValue(ContextSettingsPage::kSettingsGroupEnable[static_cast<int>(ContextSettingsPage::ContextSettingsOrder::ALBUM)], action_show_album_->isChecked());
   s.endGroup();
@@ -697,7 +703,7 @@ void ContextView::ActionShowAlbum() {
 
 void ContextView::ActionShowData() {
 
-  QSettings s;
+  Settings s;
   s.beginGroup(ContextSettingsPage::kSettingsGroup);
   s.setValue(ContextSettingsPage::kSettingsGroupEnable[static_cast<int>(ContextSettingsPage::ContextSettingsOrder::TECHNICAL_DATA)], action_show_data_->isChecked());
   s.endGroup();
@@ -707,7 +713,7 @@ void ContextView::ActionShowData() {
 
 void ContextView::ActionShowLyrics() {
 
-  QSettings s;
+  Settings s;
   s.beginGroup(ContextSettingsPage::kSettingsGroup);
   s.setValue(ContextSettingsPage::kSettingsGroupEnable[static_cast<int>(ContextSettingsPage::ContextSettingsOrder::SONG_LYRICS)], action_show_lyrics_->isChecked());
   s.endGroup();
@@ -720,7 +726,7 @@ void ContextView::ActionShowLyrics() {
 
 void ContextView::ActionSearchLyrics() {
 
-  QSettings s;
+  Settings s;
   s.beginGroup(ContextSettingsPage::kSettingsGroup);
   s.setValue(ContextSettingsPage::kSettingsGroupEnable[static_cast<int>(ContextSettingsPage::ContextSettingsOrder::SEARCH_LYRICS)], action_search_lyrics_->isChecked());
   s.endGroup();

src/core/application.cpp

@@ -56,7 +56,7 @@
 #include "covermanager/musicbrainzcoverprovider.h"
 #include "covermanager/deezercoverprovider.h"
 #include "covermanager/musixmatchcoverprovider.h"
-#include "covermanager/spotifycoverprovider.h"
+#include "covermanager/opentidalcoverprovider.h"
 
 #include "lyrics/lyricsproviders.h"
 #include "lyrics/geniuslyricsprovider.h"
@@ -67,7 +67,7 @@
 #include "lyrics/songlyricscomlyricsprovider.h"
 #include "lyrics/azlyricscomlyricsprovider.h"
 #include "lyrics/elyricsnetlyricsprovider.h"
-#include "lyrics/lyricsmodecomlyricsprovider.h"
+#include "lyrics/letraslyricsprovider.h"
 
 #include "scrobbler/audioscrobbler.h"
 #include "scrobbler/lastfmscrobbler.h"
@@ -78,7 +78,7 @@
 #  include "scrobbler/subsonicscrobbler.h"
 #endif
 
-#include "internet/internetservices.h"
+#include "streaming/streamingservices.h"
 
 #ifdef HAVE_SUBSONIC
 #  include "subsonic/subsonicservice.h"
@@ -89,6 +89,11 @@
 #  include "covermanager/tidalcoverprovider.h"
 #endif
 
+#ifdef HAVE_SPOTIFY
+#  include "spotify/spotifyservice.h"
+#  include "covermanager/spotifycoverprovider.h"
+#endif
+
 #ifdef HAVE_QOBUZ
 #  include "qobuz/qobuzservice.h"
 #  include "covermanager/qobuzcoverprovider.h"
@@ -142,10 +147,13 @@ class ApplicationImpl {
           cover_providers->AddProvider(new DiscogsCoverProvider(app, app->network()));
           cover_providers->AddProvider(new DeezerCoverProvider(app, app->network()));
           cover_providers->AddProvider(new MusixmatchCoverProvider(app, app->network()));
-          cover_providers->AddProvider(new SpotifyCoverProvider(app, app->network()));
+          cover_providers->AddProvider(new OpenTidalCoverProvider(app, app->network()));
 #ifdef HAVE_TIDAL
           cover_providers->AddProvider(new TidalCoverProvider(app, app->network()));
 #endif
+#ifdef HAVE_SPOTIFY
+          cover_providers->AddProvider(new SpotifyCoverProvider(app, app->network()));
+#endif
 #ifdef HAVE_QOBUZ
           cover_providers->AddProvider(new QobuzCoverProvider(app, app->network()));
 #endif
@@ -169,22 +177,25 @@ class ApplicationImpl {
           lyrics_providers->AddProvider(new SongLyricsComLyricsProvider(app->network()));
           lyrics_providers->AddProvider(new AzLyricsComLyricsProvider(app->network()));
           lyrics_providers->AddProvider(new ElyricsNetLyricsProvider(app->network()));
-          lyrics_providers->AddProvider(new LyricsModeComLyricsProvider(app->network()));
+          lyrics_providers->AddProvider(new LetrasLyricsProvider(app->network()));
           lyrics_providers->ReloadSettings();
           return lyrics_providers;
         }),
-        internet_services_([app]() {
-          InternetServices *internet_services = new InternetServices();
+        streaming_services_([app]() {
+          StreamingServices *streaming_services = new StreamingServices();
 #ifdef HAVE_SUBSONIC
-          internet_services->AddService(make_shared<SubsonicService>(app));
+          streaming_services->AddService(make_shared<SubsonicService>(app));
 #endif
 #ifdef HAVE_TIDAL
-          internet_services->AddService(make_shared<TidalService>(app));
+          streaming_services->AddService(make_shared<TidalService>(app));
+#endif
+#ifdef HAVE_SPOTIFY
+          streaming_services->AddService(make_shared<SpotifyService>(app));
 #endif
 #ifdef HAVE_QOBUZ
-          internet_services->AddService(make_shared<QobuzService>(app));
+          streaming_services->AddService(make_shared<QobuzService>(app));
 #endif
-          return internet_services;
+          return streaming_services;
         }),
         radio_services_([app]() { return new RadioServices(app); }),
         scrobbler_([app]() {
@@ -220,7 +231,7 @@ class ApplicationImpl {
   Lazy<AlbumCoverLoader> album_cover_loader_;
   Lazy<CurrentAlbumCoverLoader> current_albumcover_loader_;
   Lazy<LyricsProviders> lyrics_providers_;
-  Lazy<InternetServices> internet_services_;
+  Lazy<StreamingServices> streaming_services_;
   Lazy<RadioServices> radio_services_;
   Lazy<AudioScrobbler> scrobbler_;
 #ifdef HAVE_MOODBAR
@@ -285,7 +296,7 @@ void Application::Exit() {
 #ifndef Q_OS_WIN
                  << &*device_manager()
 #endif
-                 << &*internet_services()
+                 << &*streaming_services()
                  << &*radio_services()->radio_backend();
 
   QObject::connect(&*tag_reader_client(), &TagReaderClient::ExitFinished, this, &Application::ExitReceived);
@@ -305,8 +316,8 @@ void Application::Exit() {
   device_manager()->Exit();
 #endif
 
-  QObject::connect(&*internet_services(), &InternetServices::ExitFinished, this, &Application::ExitReceived);
-  internet_services()->Exit();
+  QObject::connect(&*streaming_services(), &StreamingServices::ExitFinished, this, &Application::ExitReceived);
+  streaming_services()->Exit();
 
   QObject::connect(&*radio_services()->radio_backend(), &RadioBackend::ExitFinished, this, &Application::ExitReceived);
   radio_services()->radio_backend()->ExitAsync();
@@ -351,7 +362,7 @@ SharedPtr<CurrentAlbumCoverLoader> Application::current_albumcover_loader() cons
 SharedPtr<LyricsProviders> Application::lyrics_providers() const { return p_->lyrics_providers_.ptr(); }
 SharedPtr<PlaylistBackend> Application::playlist_backend() const { return p_->playlist_backend_.ptr(); }
 SharedPtr<PlaylistManager> Application::playlist_manager() const { return p_->playlist_manager_.ptr(); }
-SharedPtr<InternetServices> Application::internet_services() const { return p_->internet_services_.ptr(); }
+SharedPtr<StreamingServices> Application::streaming_services() const { return p_->streaming_services_.ptr(); }
 SharedPtr<RadioServices> Application::radio_services() const { return p_->radio_services_.ptr(); }
 SharedPtr<AudioScrobbler> Application::scrobbler() const { return p_->scrobbler_.ptr(); }
 SharedPtr<LastFMImport> Application::lastfm_import() const { return p_->lastfm_import_.ptr(); }