print: allow directory deletion

panels/print.py

@@ -172,12 +172,13 @@ class PrintPanel(ScreenPanel):
             info.set_markup(self.get_file_info_str(fullpath))
             actions.connect("clicked", self.confirm_print, fullpath)
             icon = Gtk.Button()
+            icon.connect("clicked", self.confirm_delete_file, f"gcodes/{fullpath}")
             GLib.idle_add(self.image_load, fullpath)
         else:
             actions.connect("clicked", self.change_dir, fullpath)
             icon = self._gtk.Button("folder")
+            icon.connect("clicked", self.confirm_delete_directory, fullpath)
         icon.set_hexpand(False)
-        icon.connect("clicked", self.confirm_delete_file, f"gcodes/{fullpath}")
 
         file = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
         file.get_style_context().add_class("frame-item")
@@ -220,6 +221,16 @@ class PrintPanel(ScreenPanel):
             params
         )
 
+    def confirm_delete_directory(self, widget, dirpath):
+        logging.debug(f"Sending delete_directory {dirpath}")
+        params = {"path": f"{dirpath}", "force": True}
+        self._screen._confirm_send_action(
+            None,
+            _("Delete Directory?") + "\n\n" + dirpath,
+            "server.files.delete_directory",
+            params
+        )
+
     def back(self):
         if os.path.dirname(self.cur_directory):
             self.change_dir(None, os.path.dirname(self.cur_directory))

screen.py

@@ -761,6 +761,8 @@ class KlipperScreen(Gtk.Window):
         self.gtk.remove_dialog(dialog)
         if response_id == Gtk.ResponseType.OK:
             self._send_action(None, method, params)
+        if method == "server.files.delete_directory":
+            GLib.timeout_add_seconds(2, self.files.refresh_files)
 
     def _send_action(self, widget, method, params):
         logging.info(f"{method}: {params}")