def populate_author_reader(self):
tools.remove_all_children(self.author_box)
tools.remove_all_children(self.reader_box)
# Add the special All element
all_row = ListBoxRowWithData(_("All"), False)
all_row.set_tooltip_text(_("Display all books"))
self.author_box.add(all_row)
self.author_box.add(ListBoxSeparatorRow())
self.author_box.select_row(all_row)
all_row = ListBoxRowWithData(_("All"), False)
all_row.set_tooltip_text(_("Display all books"))
self.reader_box.add(all_row)
self.reader_box.add(ListBoxSeparatorRow())
self.reader_box.select_row(all_row)
for book in db.authors():
row = ListBoxRowWithData(book.author, False)
self.author_box.add(row)
for book in db.readers():
row = ListBoxRowWithData(book.reader, False)
self.reader_box.add(row)
# this is required to see the new items
self.author_box.show_all()
self.reader_box.show_all()
def refresh_content(self):
"""
Refresh all content.
"""
# First clear the boxes
childs = self.author_box.get_children()
for element in childs:
self.author_box.remove(element)
childs = self.reader_box.get_children()
for element in childs:
self.reader_box.remove(element)
childs = self.book_box.get_children()
for element in childs:
self.book_box.remove(element)
# Add the special All element
all_row = ListBoxRowWithData(_("All"), False)
all_row.set_tooltip_text(_("Display all books"))
self.author_box.add(all_row)
self.author_box.add(ListBoxSeparatorRow())
self.author_box.select_row(all_row)
all_row = ListBoxRowWithData(_("All"), False)
all_row.set_tooltip_text(_("Display all books"))
self.reader_box.add(all_row)
self.reader_box.add(ListBoxSeparatorRow())
self.reader_box.select_row(all_row)
for book in db.authors():
row = ListBoxRowWithData(book.author, False)
self.author_box.add(row)
for book in db.readers():
row = ListBoxRowWithData(book.reader, False)
self.reader_box.add(row)
# this is required to see the new items
self.author_box.show_all()
self.reader_box.show_all()
for b in db.books():
self.book_box.add(BookElement(b, self))
self.book_box.show_all()
return False