Add folder name to title

src/recoder/app_state.py

@@ -41,7 +41,16 @@ class UIStateManager:
         if handler:
             handler()
 
+    def _update_title(self, folder_name=None):
+        w = self.window
+        base = "Recoder"
+        if folder_name:
+            w.folder_label.set_text(f"{base} — {folder_name}")
+        else:
+            w.folder_label.set_text(base)
+
     def _handle_idle(self):
+        self._update_title(None)
         w = self.window
         w.clear_listbox()
         w.file_rows.clear()
@@ -58,6 +67,7 @@ class UIStateManager:
 
     def _handle_files_loaded(self):
         w = self.window
+        self._update_title(w.current_folder_name)
         w.drop_hint.set_visible(False)
         w.progress_bar.set_visible(False)
         w.btn_transcode.set_visible(True)
@@ -100,6 +110,7 @@ class UIStateManager:
 
     def _handle_error(self):
         w = self.window
+        self._update_title(w.current_folder_name)
         w.drop_hint.set_visible(False)
         w.progress_bar.set_visible(False)
         w.btn_transcode.set_visible(False)

src/recoder/recoder_window.py

@@ -27,11 +27,13 @@ class RecoderWindow(Adw.ApplicationWindow):
     btn_transcode = Gtk.Template.Child()
     btn_cancel = Gtk.Template.Child()
     progress_bar = Gtk.Template.Child()
+    folder_label = Gtk.Template.Child()
 
     def __init__(self, application):
         super().__init__(application=application)
 
         self.file_items_to_process = []
+        self.current_folder_name = None
         self.transcoder = None
         self.file_rows = {}
         self.is_paused = False
@@ -56,6 +58,19 @@ class RecoderWindow(Adw.ApplicationWindow):
         Notify.init("Recoder")
 
     def process_drop_value(self, value):
+
+        # value could be a list of Gio.File or a single Gio.File
+        # Assuming it's a list:
+        folder_file = None
+        if isinstance(value, list) and len(value) > 0:
+            folder_file = value[0]
+        elif hasattr(value, 'get_path'):
+            folder_file = value
+
+        if folder_file:
+            # Set the current folder name for UI
+            self.current_folder_name = folder_file.get_basename()
+
         file_items = extract_video_files(value)
         if not file_items:
             return False

src/resources/recoder_window.ui

@@ -18,6 +18,13 @@
                   <property name="sensitive">False</property>
                 </object>
               </child>
+              <child type="title">
+                <object class="GtkLabel" id="folder_label">
+                  <property name="ellipsize">end</property>
+                  <property name="hexpand">True</property>
+                  <property name="halign">center</property>
+                </object>
+              </child>
               <child type="end">
                 <object class="GtkButton" id="btn_cancel">
                   <property name="label">Cancel</property>