fix: sync dock toggles and make autoplay toolbar-only

src/dialog/settings.cpp

@@ -45,10 +45,6 @@ SettingsDialog::SettingsDialog(QWidget *parent) : QDialog(parent)
     m_gapless->setChecked(AppSettings::instance().gaplessEnabled());
     playLayout->addRow(m_gapless);
 
-    m_autoplay = new QCheckBox(tr("Autoplay recommendations when queue ends"), playGroup);
-    m_autoplay->setChecked(AppSettings::instance().autoplayEnabled());
-    playLayout->addRow(m_autoplay);
-
     layout->addWidget(playGroup);
 
     // --- Last.fm group ---
@@ -105,7 +101,6 @@ void SettingsDialog::applyChanges()
     AppSettings::instance().setPreferredFormat(m_formatBox->currentData().toInt());
     AppSettings::instance().setReplayGainEnabled(m_replayGain->isChecked());
     AppSettings::instance().setGaplessEnabled(m_gapless->isChecked());
-    AppSettings::instance().setAutoplayEnabled(m_autoplay->isChecked());
     AppSettings::instance().setLastFmEnabled(m_lastFmEnabled->isChecked());
     AppSettings::instance().setLastFmApiKey(m_lastFmApiKey->text().trimmed());
     AppSettings::instance().setLastFmApiSecret(m_lastFmApiSecret->text().trimmed());

src/dialog/settings.hpp

@@ -20,7 +20,6 @@ private:
     QComboBox *m_formatBox      = nullptr;
     QCheckBox *m_replayGain     = nullptr;
     QCheckBox *m_gapless        = nullptr;
-    QCheckBox *m_autoplay       = nullptr;
 
     // Last.fm
     QCheckBox  *m_lastFmEnabled    = nullptr;

src/mainwindow.cpp

@@ -282,6 +282,12 @@ MainWindow::MainWindow(QobuzBackend *backend, QWidget *parent)
     connect(m_toolBar, &MainToolBar::searchToggled, this, &MainWindow::onSearchToggled);
     connect(m_toolBar, &MainToolBar::queueToggled,
             this, [this](bool v) { m_queuePanel->setVisible(v); });
+    connect(m_queuePanel, &QDockWidget::visibilityChanged,
+            m_toolBar, &MainToolBar::setQueueToggleChecked);
+    connect(m_sidePanel, &QDockWidget::visibilityChanged,
+            m_toolBar, &MainToolBar::setSearchToggleChecked);
+    m_toolBar->setQueueToggleChecked(m_queuePanel->isVisible());
+    m_toolBar->setSearchToggleChecked(m_sidePanel->isVisible());
 
     connect(m_toolBar, &MainToolBar::albumRequested,  this, &MainWindow::onSearchAlbumSelected);
     connect(m_toolBar, &MainToolBar::artistRequested, this, &MainWindow::onSearchArtistSelected);

src/util/icon.hpp

@@ -24,6 +24,7 @@ namespace Icon
     inline QIcon previous()   { return get("media-skip-backward"); }
     inline QIcon shuffle()    { return get("media-playlist-shuffle"); }
     inline QIcon repeat()     { return get("media-playlist-repeat"); }
+    inline QIcon autoplay()   { return get("media-track-show-active"); }
 
     // Volume
     inline QIcon volumeHigh() { return get("audio-volume-high"); }

src/view/maintoolbar.cpp

@@ -6,6 +6,7 @@
 #include <QResizeEvent>
 #include <QMenu>
 #include <QDateTime>
+#include <QSignalBlocker>
 
 MainToolBar::MainToolBar(QobuzBackend *backend, PlayQueue *queue, QWidget *parent)
     : QToolBar(parent)
@@ -95,7 +96,7 @@ MainToolBar::MainToolBar(QobuzBackend *backend, PlayQueue *queue, QWidget *paren
     m_shuffle->setCheckable(true);
     connect(m_shuffle, &QAction::toggled, this, &MainToolBar::onShuffleToggled);
 
-    m_autoplay = addAction(Icon::repeat(), tr("Autoplay"));
+    m_autoplay = addAction(Icon::autoplay(), tr("Autoplay"));
     m_autoplay->setCheckable(true);
     m_autoplay->setChecked(AppSettings::instance().autoplayEnabled());
     connect(m_autoplay, &QAction::toggled, this, &MainToolBar::onAutoplayToggled);
@@ -190,6 +191,18 @@ void MainToolBar::updateProgress(quint64 position, quint64 duration)
                  TrackListModel::formatDuration(static_cast<qint64>(duration))));
 }
 
+void MainToolBar::setQueueToggleChecked(bool checked)
+{
+    const QSignalBlocker blocker(m_queueBtn);
+    m_queueBtn->setChecked(checked);
+}
+
+void MainToolBar::setSearchToggleChecked(bool checked)
+{
+    const QSignalBlocker blocker(m_search);
+    m_search->setChecked(checked);
+}
+
 // ---- private slots ----
 
 void MainToolBar::onPlayPause()

src/view/maintoolbar.hpp

@@ -24,6 +24,8 @@ public:
     void setPlaying(bool playing);
     void setCurrentTrack(const QJsonObject &track);
     void updateProgress(quint64 position, quint64 duration);
+    void setQueueToggleChecked(bool checked);
+    void setSearchToggleChecked(bool checked);
 
 signals:
     void searchToggled(bool visible);