From f01893e9e1a3a2c98712affacb369559862297b0 Mon Sep 17 00:00:00 2001
From: Dan Dennedy <dan@dennedy.org>
Date: Sat, 4 Jan 2025 12:08:38 -0800
Subject: [PATCH] automatically refresh Not In Timeline playlist bin

---
 src/docks/playlistdock.cpp | 10 ++++++++++
 src/docks/playlistdock.h   |  1 +
 src/mainwindow.cpp         |  2 ++
 3 files changed, 13 insertions(+)

diff --git a/src/docks/playlistdock.cpp b/src/docks/playlistdock.cpp
index 5278d494b4..75f202ed30 100644
--- a/src/docks/playlistdock.cpp
+++ b/src/docks/playlistdock.cpp
@@ -294,6 +294,7 @@ class PlaylistProxyModel : public QSortFilterProxyModel
     {
         m_bin.clear();
         m_smartBin = static_cast<enum PlaylistDock::SmartBin>(bin);
+        LOG_DEBUG() << m_smartBin;
 
         switch (bin) {
         case PlaylistDock::SmartBinDuplicates: {
@@ -1751,6 +1752,15 @@ void PlaylistDock::onPlaylistCleared()
     Actions["playlistSelectAllAction"]->setEnabled(nonEmptyModel);
 }
 
+void PlaylistDock::refreshTimelineSmartBins()
+{
+    auto items = ui->treeWidget->selectedItems();
+    if (!items.isEmpty() && SmartBinNotInTimeline == items.first()->data(0, Qt::UserRole).toInt()
+            && m_proxyModel->rowCount() > 0) {
+        m_proxyModel->setSmartBin(SmartBinNotInTimeline);
+    }
+}
+
 void PlaylistDock::onDropped(const QMimeData *data, int row)
 {
     if (data && data->hasUrls()) {
diff --git a/src/docks/playlistdock.h b/src/docks/playlistdock.h
index bba67493c2..12ae59db98 100644
--- a/src/docks/playlistdock.h
+++ b/src/docks/playlistdock.h
@@ -98,6 +98,7 @@ public slots:
     void onPlaylistCreated();
     void onPlaylistLoaded();
     void onPlaylistCleared();
+    void refreshTimelineSmartBins();
 
 private slots:
 
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 20b288dd1d..85b73a7d4d 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -488,6 +488,8 @@ void MainWindow::setupAndConnectDocks()
     connect(m_timelineDock->model(), SIGNAL(created()), SLOT(onMultitrackCreated()));
     connect(m_timelineDock->model(), SIGNAL(closed()), SLOT(onMultitrackClosed()));
     connect(m_timelineDock->model(), SIGNAL(modified()), SLOT(onMultitrackModified()));
+    connect(m_timelineDock->model(), &MultitrackModel::modified, m_playlistDock,
+            &PlaylistDock::refreshTimelineSmartBins);
     connect(m_timelineDock->model(), SIGNAL(durationChanged()), SLOT(onMultitrackDurationChanged()));
     connect(m_timelineDock, SIGNAL(clipOpened(Mlt::Producer *)), SLOT(openCut(Mlt::Producer *)));
     connect(m_timelineDock->model(), &MultitrackModel::seeked, this, &MainWindow::seekTimeline);