refactor: UI polish — lock sidebar, remove nav buttons, uniform artist tables, deep shuffle

- Lock sidebar width (setFixedWidth) so it doesn't jump between views
- Remove back/forward navigation buttons and all NavPage history code
- Uniform column layout on artist page: hide Artist column from both
  Popular Tracks and release sections, set matching fixed column widths
  so columns align vertically across all sections
- Deep shuffle: new Rust FFI endpoint fetches tracks from all albums
  in parallel, combines them, and returns via EV_DEEP_SHUFFLE_OK
- Auto-paginate artist releases in Rust (loop until has_more=false)
  so all releases load at once sorted newest-first

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

rust/include/qobuz_backend.h

@@ -35,6 +35,8 @@ enum QobuzEvent {
     EV_PLAYLIST_DELETED      = 21,
     EV_PLAYLIST_TRACK_ADDED  = 22,
     EV_USER_OK               = 23,
+    EV_ARTIST_RELEASES_OK    = 24,
+    EV_DEEP_SHUFFLE_OK       = 25,
 };
 
 // Callback signature
@@ -84,9 +86,12 @@ uint32_t qobuz_backend_viz_read(QobuzBackendOpaque *backend, float *buf, uint32_
 uint32_t qobuz_backend_viz_sample_rate(const QobuzBackendOpaque *backend);
 uint32_t qobuz_backend_viz_channels(const QobuzBackendOpaque *backend);
 
-// Artist releases (full paginated list per release type)
+// Artist releases (auto-paginates to fetch all)
 void qobuz_backend_get_artist_releases(QobuzBackendOpaque *backend, int64_t artist_id, const char *release_type, uint32_t limit, uint32_t offset);
 
+// Deep shuffle: fetch tracks from multiple albums (album_ids_json is a JSON array of strings)
+void qobuz_backend_get_albums_tracks(QobuzBackendOpaque *backend, const char *album_ids_json);
+
 // Playlist management
 void qobuz_backend_create_playlist(QobuzBackendOpaque *backend, const char *name);
 void qobuz_backend_delete_playlist(QobuzBackendOpaque *backend, int64_t playlist_id);

rust/src/lib.rs

@@ -69,6 +69,7 @@ pub const EV_TRACK_URL_OK: c_int = 17;
 pub const EV_TRACK_URL_ERR: c_int = 18;
 pub const EV_GENERIC_ERR: c_int = 19;
 pub const EV_ARTIST_RELEASES_OK: c_int = 24;
+pub const EV_DEEP_SHUFFLE_OK: c_int = 25;
 
 // ---------- Callback ----------
 
@@ -263,7 +264,7 @@ pub unsafe extern "C" fn qobuz_backend_get_artist_releases(
     artist_id: i64,
     release_type: *const c_char,
     limit: u32,
-    offset: u32,
+    _offset: u32,
 ) {
     let inner  = &(*ptr).0;
     let client = inner.client.clone();
@@ -271,19 +272,90 @@ pub unsafe extern "C" fn qobuz_backend_get_artist_releases(
     let rtype = CStr::from_ptr(release_type).to_string_lossy().into_owned();
 
     spawn(inner, async move {
+        // Auto-paginate: fetch all pages until has_more is false.
+        let mut all_items: Vec<serde_json::Value> = Vec::new();
+        let mut offset: u32 = 0;
+        loop {
             let result = client.lock().await
                 .get_artist_releases_list(artist_id, &rtype, limit, offset)
                 .await;
-        let (ev, json) = match result {
+            match result {
                 Ok(r) => {
-                // Wrap with the release_type so Qt can route to the right section
+                    let obj = r.as_object().cloned().unwrap_or_default();
-                let mut obj = r.as_object().cloned().unwrap_or_default();
+                    if let Some(items) = obj.get("items").and_then(|v| v.as_array()) {
-                obj.insert("release_type".to_string(), serde_json::Value::String(rtype));
+                        all_items.extend(items.iter().cloned());
-                (EV_ARTIST_RELEASES_OK, serde_json::to_string(&obj).unwrap_or_default())
+                    }
+                    let has_more = obj.get("has_more").and_then(|v| v.as_bool()).unwrap_or(false);
+                    if !has_more {
+                        break;
+                    }
+                    offset += limit;
+                }
+                Err(e) => {
+                    call_cb(cb, ud, EV_GENERIC_ERR, &err_json(&e.to_string()));
+                    return;
+                }
+            }
+        }
+        let result = serde_json::json!({
+            "release_type": rtype,
+            "items": all_items,
+            "has_more": false,
+            "offset": 0
+        });
+        call_cb(cb, ud, EV_ARTIST_RELEASES_OK, &serde_json::to_string(&result).unwrap_or_default());
+    });
+}
+
+// ---------- Deep shuffle (fetch tracks from multiple albums) ----------
+
+#[no_mangle]
+pub unsafe extern "C" fn qobuz_backend_get_albums_tracks(
+    ptr: *mut Backend,
+    album_ids_json: *const c_char,
+) {
+    let inner = &(*ptr).0;
+    let client = inner.client.clone();
+    let cb = inner.cb; let ud = inner.ud;
+    let ids_str = CStr::from_ptr(album_ids_json).to_string_lossy().into_owned();
+
+    let album_ids: Vec<String> = match serde_json::from_str(&ids_str) {
+        Ok(v) => v,
+        Err(e) => {
+            call_cb(cb, ud, EV_GENERIC_ERR, &err_json(&e.to_string()));
+            return;
         }
-            Err(e) => (EV_GENERIC_ERR, err_json(&e.to_string())),
     };
-        call_cb(cb, ud, ev, &json);
+
+    spawn(inner, async move {
+        let mut all_tracks: Vec<serde_json::Value> = Vec::new();
+        for id in &album_ids {
+            let result = client.lock().await.get_album(id).await;
+            if let Ok(album) = result {
+                if let Some(tracks) = album.tracks.as_ref().and_then(|t| t.items.as_ref()) {
+                    for t in tracks {
+                        // Serialize track and inject album info for playback context
+                        if let Ok(mut tv) = serde_json::to_value(t) {
+                            if let Some(obj) = tv.as_object_mut() {
+                                // Ensure album context is present on each track
+                                if obj.get("album").is_none() || obj["album"].is_null() {
+                                    obj.insert("album".to_string(), serde_json::json!({
+                                        "id": album.id,
+                                        "title": album.title,
+                                        "artist": album.artist,
+                                        "image": album.image,
+                                    }));
+                                }
+                            }
+                            all_tracks.push(tv);
+                        }
+                    }
+                }
+            }
+            // Skip albums that fail — don't abort the whole operation
+        }
+        let result = serde_json::json!({ "tracks": all_tracks });
+        call_cb(cb, ud, EV_DEEP_SHUFFLE_OK, &serde_json::to_string(&result).unwrap_or_default());
     });
 }
 

src/backend/qobuzbackend.cpp

@@ -67,6 +67,13 @@ void QobuzBackend::getArtistReleases(qint64 artistId, const QString &releaseType
                                       releaseType.toUtf8().constData(), limit, offset);
 }
 
+void QobuzBackend::getAlbumsTracks(const QStringList &albumIds)
+{
+    const QJsonArray arr = QJsonArray::fromStringList(albumIds);
+    const QByteArray json = QJsonDocument(arr).toJson(QJsonDocument::Compact);
+    qobuz_backend_get_albums_tracks(m_backend, json.constData());
+}
+
 void QobuzBackend::getPlaylist(qint64 playlistId, quint32 offset, quint32 limit)
 {
     qobuz_backend_get_playlist(m_backend, playlistId, offset, limit);
@@ -266,6 +273,9 @@ void QobuzBackend::onEvent(int eventType, const QString &json)
             obj["offset"].toInt()
         );
         break;
+    case 25: // EV_DEEP_SHUFFLE_OK
+        emit deepShuffleTracksLoaded(obj["tracks"].toArray());
+        break;
     case EV_ARTIST_ERR:
         emit error(obj["error"].toString());
         break;

src/backend/qobuzbackend.hpp

@@ -31,6 +31,7 @@ public:
     void getAlbum(const QString &albumId);
     void getArtist(qint64 artistId);
     void getArtistReleases(qint64 artistId, const QString &releaseType, quint32 limit = 50, quint32 offset = 0);
+    void getAlbumsTracks(const QStringList &albumIds);
     void getPlaylist(qint64 playlistId, quint32 offset = 0, quint32 limit = 500);
 
     // --- favorites ---
@@ -88,6 +89,7 @@ signals:
     void albumLoaded(const QJsonObject &album);
     void artistLoaded(const QJsonObject &artist);
     void artistReleasesLoaded(const QString &releaseType, const QJsonArray &items, bool hasMore, int offset);
+    void deepShuffleTracksLoaded(const QJsonArray &tracks);
     void playlistLoaded(const QJsonObject &playlist);
     void playlistCreated(const QJsonObject &playlist);
     void playlistDeleted(const QJsonObject &result);

src/mainwindow.cpp

@@ -40,7 +40,8 @@ MainWindow::MainWindow(QobuzBackend *backend, QWidget *parent)
     m_libraryDock->setObjectName(QStringLiteral("libraryDock"));
     m_libraryDock->setFeatures(QDockWidget::DockWidgetMovable);
     m_libraryDock->setWidget(m_library);
-    m_libraryDock->setMinimumWidth(200);
+    m_libraryDock->setMinimumWidth(180);
+    m_library->setFixedWidth(220);
     addDockWidget(Qt::LeftDockWidgetArea, m_libraryDock);
 
     // ---- Now-playing context dock (left, below library) ----
@@ -86,6 +87,8 @@ MainWindow::MainWindow(QobuzBackend *backend, QWidget *parent)
     connect(m_backend, &QobuzBackend::artistLoaded,     this, &MainWindow::onArtistLoaded);
     connect(m_backend, &QobuzBackend::artistReleasesLoaded,
             m_content, &MainContent::updateArtistReleases);
+    connect(m_backend, &QobuzBackend::deepShuffleTracksLoaded,
+            m_content, &MainContent::onDeepShuffleTracks);
     connect(m_backend, &QobuzBackend::playlistLoaded,   this, &MainWindow::onPlaylistLoaded);
     connect(m_backend, &QobuzBackend::playlistCreated,   this, &MainWindow::onPlaylistCreated);
     connect(m_backend, &QobuzBackend::playlistDeleted,   this, [this](const QJsonObject &) {
@@ -170,22 +173,6 @@ MainWindow::MainWindow(QobuzBackend *backend, QWidget *parent)
     connect(m_toolBar, &MainToolBar::queueToggled,
             this, [this](bool v) { m_queuePanel->setVisible(v); });
 
-    connect(m_toolBar->backAction(),    &QAction::triggered, this, [this] {
-        if (m_navIndex <= 0) return;
-        --m_navIndex;
-        m_navFromHistory = true;
-        navigateTo(m_navHistory[m_navIndex]);
-        m_navFromHistory = false;
-        updateNavButtons();
-    });
-    connect(m_toolBar->forwardAction(), &QAction::triggered, this, [this] {
-        if (m_navIndex >= m_navHistory.size() - 1) return;
-        ++m_navIndex;
-        m_navFromHistory = true;
-        navigateTo(m_navHistory[m_navIndex]);
-        m_navFromHistory = false;
-        updateNavButtons();
-    });
     connect(m_toolBar, &MainToolBar::albumRequested,  this, &MainWindow::onSearchAlbumSelected);
     connect(m_toolBar, &MainToolBar::artistRequested, this, &MainWindow::onSearchArtistSelected);
 
@@ -394,16 +381,12 @@ void MainWindow::onPlayTrackRequested(qint64 trackId)
 
 void MainWindow::onSearchAlbumSelected(const QString &albumId)
 {
-    NavPage p; p.type = NavPage::Album; p.albumId = albumId;
-    pushNav(p.type, p.albumId);
     m_backend->getAlbum(albumId);
     statusBar()->showMessage(tr("Loading album…"));
 }
 
 void MainWindow::onSearchArtistSelected(qint64 artistId)
 {
-    NavPage p; p.type = NavPage::Artist; p.artistId = artistId;
-    pushNav(p.type, {}, p.artistId);
     m_backend->getArtist(artistId);
     statusBar()->showMessage(tr("Loading artist…"));
 }
@@ -429,38 +412,3 @@ void MainWindow::onUserPlaylistsChanged(const QVector<QPair<qint64, QString>> &p
     m_content->tracksList()->setUserPlaylists(playlists);
 }
 
-void MainWindow::pushNav(NavPage::Type type, const QString &albumId, qint64 artistId)
-{
-    if (m_navFromHistory) return;
-    // Truncate any forward history
-    while (m_navHistory.size() > m_navIndex + 1)
-        m_navHistory.removeLast();
-    NavPage p;
-    p.type     = type;
-    p.albumId  = albumId;
-    p.artistId = artistId;
-    m_navHistory.push_back(p);
-    m_navIndex = m_navHistory.size() - 1;
-    updateNavButtons();
-}
-
-void MainWindow::navigateTo(const NavPage &page)
-{
-    switch (page.type) {
-    case NavPage::Album:
-        m_backend->getAlbum(page.albumId);
-        statusBar()->showMessage(tr("Loading album…"));
-        break;
-    case NavPage::Artist:
-        m_backend->getArtist(page.artistId);
-        statusBar()->showMessage(tr("Loading artist…"));
-        break;
-    default: break;
-    }
-}
-
-void MainWindow::updateNavButtons()
-{
-    m_toolBar->backAction()->setEnabled(m_navIndex > 0);
-    m_toolBar->forwardAction()->setEnabled(m_navIndex < m_navHistory.size() - 1);
-}

src/mainwindow.hpp

@@ -64,19 +64,6 @@ private:
     QDockWidget     *m_libraryDock = nullptr;
     LastFmScrobbler  *m_scrobbler   = nullptr;
 
-    // Navigation history (browser-style Back / Forward)
-    struct NavPage {
-        enum Type { None, Album, Artist } type = None;
-        QString albumId;
-        qint64  artistId = 0;
-    };
-    QVector<NavPage> m_navHistory;
-    int              m_navIndex         = -1;
-    bool             m_navFromHistory   = false;
-
     void setupMenuBar();
     void tryRestoreSession();
-    void pushNav(NavPage::Type type, const QString &albumId = {}, qint64 artistId = 0);
-    void navigateTo(const NavPage &page);
-    void updateNavButtons();
 };

src/view/albumlistview.hpp

@@ -44,6 +44,20 @@ public:
         addAlbums(albums);
     }
 
+    /// Configure for artist page: hide Artist column, set fixed column widths
+    /// that match the Popular Tracks list for perfect vertical alignment.
+    void setArtistPageMode()
+    {
+        setColumnHidden(2, true); // Artist — redundant on artist page
+        header()->setSectionResizeMode(0, QHeaderView::Fixed);
+        header()->setSectionResizeMode(1, QHeaderView::Stretch);
+        header()->setSectionResizeMode(3, QHeaderView::Fixed);
+        header()->setSectionResizeMode(4, QHeaderView::Fixed);
+        header()->resizeSection(0, 40);
+        header()->resizeSection(3, 120);
+        header()->resizeSection(4, 70);
+    }
+
     void addAlbums(const QJsonArray &albums)
     {
         QFont hiResFont;

src/view/artistview.cpp

@@ -1,9 +1,11 @@
 #include "artistview.hpp"
 #include "albumlistview.hpp"
+#include "../model/tracklistmodel.hpp"
 
 #include <QVBoxLayout>
 #include <QHBoxLayout>
 #include <QScrollArea>
+#include <QHeaderView>
 #include <QNetworkAccessManager>
 #include <QNetworkReply>
 #include <QNetworkRequest>
@@ -49,50 +51,18 @@ ArtistSection::ArtistSection(const QString &title, const QString &releaseType, Q
     m_list = new AlbumListView(this);
     layout->addWidget(m_list);
 
-    // "Load more" button (shown when has_more is true)
-    m_loadMoreBtn = new QPushButton(tr("Load more…"), this);
-    m_loadMoreBtn->setStyleSheet(QStringLiteral(
-        "QPushButton { text-align: left; color: #FFB232; background: transparent;"
-        "  border: none; padding: 6px 8px; }"
-        "QPushButton:hover { background: #1e1e1e; }"));
-    m_loadMoreBtn->setCursor(Qt::PointingHandCursor);
-    m_loadMoreBtn->setVisible(false);
-    layout->addWidget(m_loadMoreBtn);
-
     connect(m_toggle, &QPushButton::toggled, this, [this](bool checked) {
         m_list->setVisible(checked);
-        m_loadMoreBtn->setVisible(checked && m_hasMore);
         updateToggleText();
     });
     connect(m_list, &AlbumListView::albumSelected, this, &ArtistSection::albumSelected);
-    connect(m_loadMoreBtn, &QPushButton::clicked, this, [this] {
-        m_loadMoreBtn->setEnabled(false);
-        m_loadMoreBtn->setText(tr("Loading…"));
-        emit loadMoreRequested(m_releaseType, m_loadedCount);
-    });
 
     updateToggleText();
 }
 
-void ArtistSection::setAlbums(const QJsonArray &albums, bool hasMore)
+void ArtistSection::setAlbums(const QJsonArray &albums)
 {
     m_list->setAlbums(albums);
-    m_loadedCount = albums.size();
-    m_hasMore = hasMore;
-    m_loadMoreBtn->setVisible(hasMore && m_toggle->isChecked());
-    m_loadMoreBtn->setEnabled(true);
-    m_loadMoreBtn->setText(tr("Load more…"));
-    updateToggleText();
-}
-
-void ArtistSection::appendAlbums(const QJsonArray &albums, bool hasMore)
-{
-    m_list->addAlbums(albums);
-    m_loadedCount += albums.size();
-    m_hasMore = hasMore;
-    m_loadMoreBtn->setVisible(hasMore && m_toggle->isChecked());
-    m_loadMoreBtn->setEnabled(true);
-    m_loadMoreBtn->setText(tr("Load more…"));
     updateToggleText();
 }
 
@@ -101,11 +71,28 @@ bool ArtistSection::isEmpty() const
     return m_list->topLevelItemCount() == 0;
 }
 
+QStringList ArtistSection::albumIds() const
+{
+    QStringList ids;
+    for (int i = 0; i < m_list->topLevelItemCount(); ++i) {
+        const QString id = m_list->topLevelItem(i)->data(1, Qt::UserRole).toString();
+        if (!id.isEmpty())
+            ids.append(id);
+    }
+    return ids;
+}
+
+void ArtistSection::setArtistPageMode()
+{
+    m_list->setArtistPageMode();
+}
+
 void ArtistSection::updateToggleText()
 {
+    const int count = m_list->topLevelItemCount();
     const QString arrow = m_toggle->isChecked() ? QStringLiteral("▼ ") : QStringLiteral("▶ ");
-    const QString text  = m_loadedCount > 0
+    const QString text  = count > 0
-        ? QStringLiteral("%1%2  (%3)").arg(arrow, m_baseTitle).arg(m_loadedCount)
+        ? QStringLiteral("%1%2  (%3)").arg(arrow, m_baseTitle).arg(count)
         : arrow + m_baseTitle;
     m_toggle->setText(text);
 }
@@ -117,6 +104,7 @@ void ArtistSection::updateToggleText()
 ArtistView::ArtistView(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
     : QWidget(parent)
     , m_backend(backend)
+    , m_queue(queue)
 {
     auto *outerLayout = new QVBoxLayout(this);
     outerLayout->setContentsMargins(0, 0, 0, 0);
@@ -165,7 +153,7 @@ ArtistView::ArtistView(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
         QStringLiteral("QPushButton { background: #FFB232; color: #000; }"
                        "QPushButton:pressed { background: #e09e28; }"));
 
-    m_shuffleBtn = new QPushButton(tr("⇄  Shuffle"), info);
+    m_shuffleBtn = new QPushButton(tr("⇄  Shuffle All"), info);
     m_shuffleBtn->setStyleSheet(kBtnBase +
         QStringLiteral("QPushButton { background: #2a2a2a; color: #FFB232; border: 1px solid #FFB232; }"
                        "QPushButton:pressed { background: #333; }"));
@@ -222,6 +210,14 @@ ArtistView::ArtistView(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
 
     m_topTracks = new List::Tracks(backend, queue, m_topTracksSection);
     m_topTracks->setMaximumHeight(320);
+    // Artist page column layout: hide Artist & Album, match album-section widths
+    m_topTracks->setColumnHidden(TrackListModel::ColArtist, true);
+    m_topTracks->setColumnHidden(TrackListModel::ColAlbum, true);
+    m_topTracks->header()->setSectionResizeMode(TrackListModel::ColNumber,   QHeaderView::Fixed);
+    m_topTracks->header()->setSectionResizeMode(TrackListModel::ColTitle,    QHeaderView::Stretch);
+    m_topTracks->header()->setSectionResizeMode(TrackListModel::ColDuration, QHeaderView::Fixed);
+    m_topTracks->header()->resizeSection(TrackListModel::ColNumber,   40);
+    m_topTracks->header()->resizeSection(TrackListModel::ColDuration, 70);
     ttLayout->addWidget(m_topTracks);
 
     connect(m_topTracksToggle, &QPushButton::toggled, m_topTracks, &QWidget::setVisible);
@@ -236,6 +232,10 @@ ArtistView::ArtistView(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
     m_secCompilations = new ArtistSection(tr("Compilations"),  QStringLiteral("compilation"), content);
     m_secOther        = new ArtistSection(tr("Other"),         QStringLiteral("other"),       content);
 
+    // Uniform column layout: hide Artist column, match fixed widths across all sections
+    for (ArtistSection *sec : {m_secAlbums, m_secEps, m_secLive, m_secCompilations, m_secOther})
+        sec->setArtistPageMode();
+
     sectLayout->addWidget(m_secAlbums);
     sectLayout->addWidget(m_secEps);
     sectLayout->addWidget(m_secLive);
@@ -246,9 +246,21 @@ ArtistView::ArtistView(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
     scroll->setWidget(content);
     outerLayout->addWidget(scroll, 1);
 
-    // Playback connections
+    // Play top tracks
     connect(m_playBtn, &QPushButton::clicked, m_topTracks, [this] { m_topTracks->playAll(false); });
-    connect(m_shuffleBtn, &QPushButton::clicked, m_topTracks, [this] { m_topTracks->playAll(true); });
+
+    // Deep shuffle: fetch all album tracks, combine, shuffle, play
+    connect(m_shuffleBtn, &QPushButton::clicked, this, [this] {
+        const QStringList ids = allAlbumIds();
+        if (ids.isEmpty()) {
+            // Fallback: just shuffle popular tracks
+            m_topTracks->playAll(true);
+            return;
+        }
+        m_shuffleBtn->setEnabled(false);
+        m_shuffleBtn->setText(tr("Loading…"));
+        m_backend->getAlbumsTracks(ids);
+    });
 
     // Favourite button
     connect(m_favBtn, &QPushButton::clicked, this, [this] {
@@ -270,20 +282,6 @@ ArtistView::ArtistView(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
     connect(m_secLive,         &ArtistSection::albumSelected, this, &ArtistView::albumSelected);
     connect(m_secCompilations, &ArtistSection::albumSelected, this, &ArtistView::albumSelected);
     connect(m_secOther,        &ArtistSection::albumSelected, this, &ArtistView::albumSelected);
-
-    // Load-more connections
-    auto connectLoadMore = [this](ArtistSection *sec) {
-        connect(sec, &ArtistSection::loadMoreRequested, this,
-                [this](const QString &releaseType, int nextOffset) {
-            if (m_artistId > 0)
-                m_backend->getArtistReleases(m_artistId, releaseType, 50, static_cast<quint32>(nextOffset));
-        });
-    };
-    connectLoadMore(m_secAlbums);
-    connectLoadMore(m_secEps);
-    connectLoadMore(m_secLive);
-    connectLoadMore(m_secCompilations);
-    connectLoadMore(m_secOther);
 }
 
 void ArtistView::setArtist(const QJsonObject &artist)
@@ -352,6 +350,10 @@ void ArtistView::setArtist(const QJsonObject &artist)
         : QStringLiteral("▼ Popular Tracks"));
     m_topTracksSection->setVisible(!topTracks.isEmpty());
 
+    // Reset shuffle button state
+    m_shuffleBtn->setEnabled(true);
+    m_shuffleBtn->setText(tr("⇄  Shuffle All"));
+
     // Clear release sections
     for (ArtistSection *sec : {m_secAlbums, m_secEps, m_secLive, m_secCompilations, m_secOther}) {
         sec->setAlbums({});
@@ -360,7 +362,7 @@ void ArtistView::setArtist(const QJsonObject &artist)
 }
 
 void ArtistView::setReleases(const QString &releaseType, const QJsonArray &items,
-                              bool hasMore, int offset)
+                              bool /*hasMore*/, int /*offset*/)
 {
     ArtistSection *sec = nullptr;
     if      (releaseType == QStringLiteral("album"))       sec = m_secAlbums;
@@ -369,22 +371,42 @@ void ArtistView::setReleases(const QString &releaseType, const QJsonArray &items
     else if (releaseType == QStringLiteral("compilation")) sec = m_secCompilations;
     else                                                   sec = m_secOther;
 
-    if (offset == 0)
+    // Rust auto-paginates, so we always get the full list at once
-        sec->setAlbums(items, hasMore);
+    sec->setAlbums(items);
-    else
-        sec->appendAlbums(items, hasMore);
-
     sec->setVisible(!sec->isEmpty());
 }
 
 void ArtistView::setFavArtistIds(const QSet<qint64> &ids)
 {
     m_favArtistIds = ids;
-    // Update current state if we're showing an artist
     if (m_artistId > 0)
         setFaved(ids.contains(m_artistId));
 }
 
+void ArtistView::onDeepShuffleTracks(const QJsonArray &tracks)
+{
+    m_shuffleBtn->setEnabled(true);
+    m_shuffleBtn->setText(tr("⇄  Shuffle All"));
+
+    if (tracks.isEmpty()) return;
+
+    m_queue->setContext(tracks, 0);
+    m_queue->shuffleNow();
+
+    const QJsonObject first = m_queue->current();
+    const qint64 id = static_cast<qint64>(first["id"].toDouble());
+    if (id > 0)
+        emit playTrackRequested(id);
+}
+
+QStringList ArtistView::allAlbumIds() const
+{
+    QStringList ids;
+    for (const ArtistSection *sec : {m_secAlbums, m_secEps, m_secLive, m_secCompilations, m_secOther})
+        ids.append(sec->albumIds());
+    return ids;
+}
+
 void ArtistView::setFaved(bool faved)
 {
     m_isFaved = faved;

src/view/artistview.hpp

@@ -23,22 +23,19 @@ class ArtistSection : public QWidget
 public:
     explicit ArtistSection(const QString &title, const QString &releaseType, QWidget *parent = nullptr);
 
-    void setAlbums(const QJsonArray &albums, bool hasMore = false);
+    void setAlbums(const QJsonArray &albums);
-    void appendAlbums(const QJsonArray &albums, bool hasMore = false);
     bool isEmpty() const;
+    QStringList albumIds() const;
+    void setArtistPageMode();
 
 signals:
     void albumSelected(const QString &albumId);
-    void loadMoreRequested(const QString &releaseType, int nextOffset);
 
 private:
     QString        m_baseTitle;
     QString        m_releaseType;
     QPushButton   *m_toggle       = nullptr;
     AlbumListView *m_list         = nullptr;
-    QPushButton   *m_loadMoreBtn  = nullptr;
-    bool           m_hasMore      = false;
-    int            m_loadedCount  = 0;
 
     void updateToggleText();
 };
@@ -55,6 +52,7 @@ public:
     void setReleases(const QString &releaseType, const QJsonArray &items,
                      bool hasMore = false, int offset = 0);
     void setFavArtistIds(const QSet<qint64> &ids);
+    void onDeepShuffleTracks(const QJsonArray &tracks);
 
 signals:
     void albumSelected(const QString &albumId);
@@ -62,6 +60,7 @@ signals:
 
 private:
     QobuzBackend *m_backend    = nullptr;
+    PlayQueue    *m_queue      = nullptr;
     qint64        m_artistId   = 0;
 
     // Header widgets
@@ -88,5 +87,6 @@ private:
     ArtistSection *m_secCompilations = nullptr;
     ArtistSection *m_secOther        = nullptr;
 
+    QStringList allAlbumIds() const;
     void setFaved(bool faved);
 };

src/view/maincontent.cpp

@@ -117,3 +117,8 @@ void MainContent::setFavArtistIds(const QSet<qint64> &ids)
 {
     m_artistView->setFavArtistIds(ids);
 }
+
+void MainContent::onDeepShuffleTracks(const QJsonArray &tracks)
+{
+    m_artistView->onDeepShuffleTracks(tracks);
+}

src/view/maincontent.hpp

@@ -33,6 +33,9 @@ public:
     void showArtist(const QJsonObject &artist);
     void updateArtistReleases(const QString &releaseType, const QJsonArray &items, bool hasMore, int offset);
     void setFavArtistIds(const QSet<qint64> &ids);
+    void onDeepShuffleTracks(const QJsonArray &tracks);
+
+    ArtistView *artistView() const { return m_artistView; }
 
 signals:
     void albumRequested(const QString &albumId);

src/view/maintoolbar.cpp

@@ -16,13 +16,6 @@ MainToolBar::MainToolBar(QobuzBackend *backend, PlayQueue *queue, QWidget *paren
     setContextMenuPolicy(Qt::PreventContextMenu);
     setIconSize(QSize(22, 22));
 
-    // ---- Back / Forward navigation ----
-    m_back = addAction(QIcon::fromTheme(QStringLiteral("go-previous")), tr("Back"));
-    m_back->setEnabled(false);
-    m_fwd  = addAction(QIcon::fromTheme(QStringLiteral("go-next")), tr("Forward"));
-    m_fwd->setEnabled(false);
-    addSeparator();
-
     m_nam = new QNetworkAccessManager(this);
     connect(m_nam, &QNetworkAccessManager::finished, this, &MainToolBar::onAlbumArtReady);
 

src/view/maintoolbar.hpp

@@ -24,9 +24,6 @@ public:
     void setCurrentTrack(const QJsonObject &track);
     void updateProgress(quint64 position, quint64 duration);
 
-    QAction *backAction()    const { return m_back; }
-    QAction *forwardAction() const { return m_fwd;  }
-
 signals:
     void searchToggled(bool visible);
     void queueToggled(bool visible);
@@ -57,8 +54,6 @@ private:
     QobuzBackend *m_backend = nullptr;
     PlayQueue    *m_queue   = nullptr;
 
-    QAction         *m_back        = nullptr;
-    QAction         *m_fwd         = nullptr;
     QLabel          *m_artLabel    = nullptr;
     QLabel          *m_trackLabel  = nullptr;
     QAction         *m_previous    = nullptr;