Implement add to library in the device context menu

src/calibre/gui2/actions.py

@@ -411,6 +411,30 @@ class AddAction(object): # {{{
         if hasattr(self._adder, 'cleanup'):
             self._adder.cleanup()
         self._adder = None
+
+    def _add_from_device_adder(self, paths=[], names=[], infos=[],
+                               on_card=None, model=None):
+        self._files_added(paths, names, infos, on_card=on_card)
+        # set the in-library flags, and as a consequence send the library's
+        # metadata for this book to the device. This sets the uuid to the
+        # correct value.
+        self.set_books_in_library(booklists=[model.db], reset=True)
+        model.reset()
+
+    def add_books_from_device(self, view):
+        rows = view.selectionModel().selectedRows()
+        if not rows or len(rows) == 0:
+            d = error_dialog(self, _('Add to library'), _('No book selected'))
+            d.exec_()
+            return
+        paths = view._model.paths(rows)
+        from calibre.gui2.add import Adder
+        self.__adder_func = partial(self._add_from_device_adder, on_card=None,
+                                                    model=view._model)
+        self._adder = Adder(self, self.library_view.model().db,
+                Dispatcher(self.__adder_func), spare_server=self.spare_server)
+        self._adder.add(paths)
+
     # }}}
 
 class DeleteAction(object): # {{{

src/calibre/gui2/init.py

@@ -218,20 +218,25 @@ class LibraryViewMixin(object): # {{{
                 partial(self.show_similar_books, 'tag'))
         self.action_books_by_this_publisher.triggered.connect(
                 partial(self.show_similar_books, 'publisher'))
+
         self.library_view.set_context_menu(self.action_edit, self.action_sync,
                                         self.action_convert, self.action_view,
                                         self.action_save,
                                         self.action_open_containing_folder,
                                         self.action_show_book_details,
                                         self.action_del,
+                                        add_to_library = None,
                                         similar_menu=similar_menu)
-
+        add_to_library = (_('Add books to library'), self.add_books_from_device)
         self.memory_view.set_context_menu(None, None, None,
-                self.action_view, self.action_save, None, None, self.action_del)
+                self.action_view, self.action_save, None, None, self.action_del,
+                add_to_library=add_to_library)
         self.card_a_view.set_context_menu(None, None, None,
-                self.action_view, self.action_save, None, None, self.action_del)
+                self.action_view, self.action_save, None, None, self.action_del,
+                add_to_library=add_to_library)
         self.card_b_view.set_context_menu(None, None, None,
-                self.action_view, self.action_save, None, None, self.action_del)
+                self.action_view, self.action_save, None, None, self.action_del,
+                add_to_library=add_to_library)
 
         self.library_view.files_dropped.connect(self.files_dropped, type=Qt.QueuedConnection)
         for func, args in [

src/calibre/gui2/library/views.py

@@ -370,7 +370,8 @@ class BooksView(QTableView): # {{{
 
     # Context Menu {{{
     def set_context_menu(self, edit_metadata, send_to_device, convert, view,
-                         save, open_folder, book_details, delete, similar_menu=None):
+                         save, open_folder, book_details, delete,
+                         add_to_library, similar_menu=None):
         self.setContextMenuPolicy(Qt.DefaultContextMenu)
         self.context_menu = QMenu(self)
         if edit_metadata is not None:
@@ -389,6 +390,9 @@ class BooksView(QTableView): # {{{
             self.context_menu.addAction(book_details)
         if similar_menu is not None:
             self.context_menu.addMenu(similar_menu)
+        if add_to_library is not None:
+            func = partial(add_to_library[1], view=self)
+            self.context_menu.addAction(add_to_library[0], func)
 
     def contextMenuEvent(self, event):
         self.context_menu.popup(event.globalPos())