Mappehåndtering

linedance-app/ui/library_panel.py

@@ -125,6 +125,12 @@ class LibraryPanel(QWidget):
         header.addWidget(lbl)
         header.addStretch()
 
+        btn_refresh = QPushButton("↻  Opdater")
+        btn_refresh.setFixedHeight(28)
+        btn_refresh.setToolTip("Opdater bibliotek fra database")
+        btn_refresh.clicked.connect(self._refresh_library)
+        header.addWidget(btn_refresh)
+
         btn_manage = QPushButton("⚙  Mapper")
         btn_manage.setFixedHeight(28)
         btn_manage.setToolTip("Tilføj, fjern og scan musikbiblioteker")
@@ -376,19 +382,31 @@ class LibraryPanel(QWidget):
         self._bpm_worker.done.connect(on_bpm_done)
         self._bpm_worker.start()
 
+    def _refresh_library(self):
+        """Genindlæs bibliotek fra database."""
+        mw = self.window()
+        if hasattr(mw, "_reload_library"):
+            mw._reload_library()
+
     def _manage_libraries(self):
         from ui.library_manager import LibraryManagerDialog
         from local.local_db import DB_PATH
         dialog = LibraryManagerDialog(db_path=str(DB_PATH), parent=self.window())
         dialog.libraries_changed.connect(self._on_libraries_changed)
         dialog.exec()
-
-    def _on_libraries_changed(self):
-        """Kald reload på main_window når biblioteker ændres."""
+        # Reload øjeblikkeligt når dialog lukkes
         mw = self.window()
         if hasattr(mw, "_reload_library"):
-            from PyQt6.QtCore import QTimer
-            QTimer.singleShot(500, mw._reload_library)
+            mw._reload_library()
+        # Start scanning
+        if hasattr(mw, "start_background_scan"):
+            QTimer.singleShot(1000, mw.start_background_scan)
+
+    def _on_libraries_changed(self):
+        """Kaldes ved tilføj/fjern — reload øjeblikkeligt."""
+        mw = self.window()
+        if hasattr(mw, "_reload_library"):
+            mw._reload_library()
 
     def _add_folder(self):
         from PyQt6.QtWidgets import QFileDialog