def _resource_edited(self, tree_item, new_name, new_url):
memo = Config.get('memo_urls')
old = memo.pop(tree_item.text(0))
new = {new_name: new_url}
memo.update(new)
Config.update_dict('memo_urls', memo)
tree_item.setText(0, new_name)
tree_item.setText(1, new_url)
def load_resources_from_model(self):
model = Config.get('memo_urls')
if not model:
return
for name, iri in model.items():
resource = ResourceManager.load(iri, name)
self.load_resource(resource)
def _bt_remove_resource_clicked(self):
selected_items = self.list_resource.selectedItems()
if not selected_items:
return
confirm = MessageBox.question(u'Deseja realmente remover o recurso selecionado?', u'Remover Recurso')
if confirm:
memorized_urls = Config.get('memo_urls')
item_name = selected_items[0].text(0)
if item_name in memorized_urls:
index = self.list_resource.indexOfTopLevelItem(selected_items[0])
self.list_resource.takeTopLevelItem(index)
memorized_urls.pop(item_name)
Config.update_dict('memo_urls', memorized_urls)
def add_resource(self, name, url):
resource = ResourceManager.load(url, name)
self.load_resource(resource)
Config.set('memo_urls', {name: url})