def get_card_type(self, id, id_is_internal):
# Since there are so few of them, we don't use internal _ids.
# ids should be unique too.
if id in self.component_manager.card_type_by_id:
return self.component_manager.card_type_by_id[id]
parent_id, child_id = "", id
if "::" in id:
parent_id, child_id = id.rsplit("::", 1)
parent = self.get_card_type(parent_id, id_is_internal=-1)
else:
parent = CardType(self.component_manager)
sql_res = self.con.execute("select * from card_types where id=?",
(id, )).fetchone()
card_type = type(mangle(id), (parent.__class__, ),
{"name": sql_res["name"], "id": id})(self.component_manager)
for attr in ("fields", "unique_fields", "required_fields",
"keyboard_shortcuts"):
setattr(card_type, attr, eval(sql_res[attr]))
self._get_extra_data(sql_res, card_type)
card_type.fact_views = []
for cursor in self.con.execute("""select _fact_view_id from
fact_views_for_card_type where card_type_id=?""", (id, )):
card_type.fact_views.append(self.get_fact_view(\
cursor["_fact_view_id"], id_is_internal=True))
return card_type
def clone_card_type(self, card_type, clone_name):
from mnemosyne.libmnemosyne.utils import mangle
clone_id = card_type.id + "::" + clone_name
if clone_id in [card_t.id for card_t in self.card_types()]:
self.main_widget.error_box(_("Card type name already exists."))
return None
card_type_class = type(mangle(clone_name), (card_type.__class__, ),
{"name": clone_name, "id": clone_id})
cloned_card_type = card_type_class(self.component_manager)
self.database().add_card_type(cloned_card_type)
self.component_manager.register(cloned_card_type)
self.database().save()
return cloned_card_type
def clone_card_type(self, card_type, clone_name):
from mnemosyne.libmnemosyne.utils import mangle
clone_id = card_type.id + "::" + clone_name
if clone_id in [card_t.id for card_t in self.card_types()]:
self.main_widget().show_error(_("Card type name already exists."))
return None
card_type_class = type(mangle(clone_name), (card_type.__class__, ),
{"name": clone_name, "id": clone_id})
cloned_card_type = card_type_class(self.component_manager)
cloned_card_type.fact_views = []
for fact_view in card_type.fact_views:
cloned_fact_view = copy.copy(fact_view)
cloned_fact_view.id = clone_id + "." + fact_view.id.rsplit(".", 1)[1]
cloned_card_type.fact_views.append(cloned_fact_view)
self.database().add_fact_view(cloned_fact_view)
self.database().add_card_type(cloned_card_type)
self.config().clone_card_type_properties(card_type, cloned_card_type)
self.database().save()
return cloned_card_type
