def edit_title(self):
newTitle, result = QInputDialog.getText(None, 'new title', 'enter a new title')
if not result:
return
item = self.get_item(self.tree.currentItem())
item.label = newTitle
save(item, newTitle)
self.tree.currentItem().setText(0, item.label)
def create_html_page(self):
item = self.get_item(self.tree.currentItem())
page = None
if item.page == None:
page = item.add_html_page()
save(item, page=page)
else:
page = item.add_html_page()
self.show_page(page)