def _del_article(self):
items = self.selectedItems()
if not items:
return
article = items[0].article
msg = 'Delete "%s"?' % article.title
btn = QMessageBox.question(self, 'Delete article', msg, QMessageBox.Yes | QMessageBox.No)
if btn == QMessageBox.No:
return
s = get_session()
s.delete(Article.find_by_id(s, article.id))
s.commit()
self.update_articles()
def _rename_article(self):
items = self.selectedItems()
if not items:
return
article = items[0].article
text, result = QInputDialog.getText(self, 'Rename article', 'New article title:', text=article.title)
if not result:
return
text = str(text)
if not text or text == article.title:
return
s = get_session()
a = Article.find_by_id(s, article.id)
a.title = text
s.commit()
self.update_articles()
def _refresh(self):
article = Article.find_by_id(get_session(), self.article_id)
self.new_words = list(article.new_words)
self.highlight.rehighlight()
self.onArticleLoaded.emit(self.article_id)
def open_article(self, window, article_id):
from ljn.Model import Article
from ljn.Repository import get_session
window.article_browser.setFocus()
window.article_browser.set_article(Article.find_by_id(get_session(), article_id))