def _on_context_menu(self, point=None):
selection = normalize(unicode(self.textCursor().selectedText()))
word = self.highlight.get_word_of_position(self.cursorForPosition(point).position())
if word is None:
if not self.textCursor().hasSelection():
return
# highlight selected word
from NewWordEditor import create_new_word
nw = create_new_word(self, selection)
if nw is None:
return
nw.article_id = self.article_id
s = get_session()
s.add(nw)
s.commit()
cursor = self.textCursor()
cursor.clearSelection()
self.setTextCursor(cursor)
else:
s = get_session()
s.delete(ArticleNewWord.find_by_article_word(s, self.article_id, word))
s.commit()
self._refresh()
def get_new_word(self):
s = get_session()
w = unicode(self.word_edit.text()).strip()
word = Word.find(s, w)
if word is not None:
word = word.id
else:
word = Word(w)
return ArticleNewWord(None, word, unicode(self.content_edit.text()).strip())
def _show_article_list(self, window):
from ljn.Model import Category
from ljn.Repository import get_session
id = self._get_selected_category_id(window)
if id is not None:
msg = ' (%s)' % Category.find_by_id(get_session(), id).name
else:
msg = ''
window.list_dock_pane.setWindowTitle("Article List" + msg)
window.list_layout.setCurrentWidget(window.article_list)
def _new_article(self):
article = ArticleEditor.create_new_article(self)
if article is None:
return
article.category_id = self.category_id
s = get_session()
s.add(article)
s.commit()
self.update_articles()
self.onArticleCreated.emit(article.id)
def _new_category(self):
text, result = QInputDialog.getText(self, 'New category', 'New category name:')
if not result:
return
text = str(text)
if not text:
return
s = get_session()
s.add(Category(text))
s.commit()
self.update_categories()
def update_words(self, article_id=None):
self.clear()
if article_id is None:
article_id = self.article_id
if article_id is None:
return
self.article_id = article_id
s = get_session()
self.new_words = ArticleNewWord.all_article_new_word(s, article_id)
for nw in self.new_words:
self.addItem(WordItem(nw))
self.sortItems()
def del_word(self, window, article_id, word_content):
word_content = unicode(word_content)
msg = 'Delete "%s"?' % word_content
btn = QMessageBox.question(window, 'Delete word', msg, QMessageBox.Yes | QMessageBox.No)
if btn != QMessageBox.Yes:
return
from ljn.Repository import get_session
s = get_session()
anw = ArticleNewWord.find_by_article_word(s, article_id, word_content)
if anw is not None:
s.delete(anw)
s.commit()
self._update_word_list(window, article_id)
def _del_category(self):
items = self.selectedItems()
if not items:
return
category = items[0].category
msg = 'Delete "%s"?' % category.name
btn = QMessageBox.question(self, 'Delete category', msg, QMessageBox.Yes | QMessageBox.No)
if btn == QMessageBox.No:
return
s = get_session()
s.delete(Category.find_by_id(s, category.id))
s.commit()
self.update_categories()
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 update_articles(self, category_id=None):
self.clear()
self.addItem('..')
if category_id is None:
category_id = self.category_id
if category_id is None:
return
self.category_id = category_id
category = Category.find_by_id(get_session(), category_id)
if category is not None:
for a in category.articles:
self.addItem(ArticleItem(a))
def _rename_category(self):
items = self.selectedItems()
if not items:
return
category = items[0].category
text, result = QInputDialog.getText(self, 'Rename category', 'New category name:', text=category.name)
if not result:
return
text = str(text)
if not text or text == category.name:
return
s = get_session()
c = Category.find_by_id(s, category.id)
c.name = text
s.commit()
self.update_categories()
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))
def update_categories(self):
self.clear()
for c in Category.all(get_session()):
self.addItem(CategoryItem(c))