def _on_search_activated(self, action, variant, artist):
"""
Switch to page
@param action as SimpleAction
@param variant as GVariant
@param artist as str
"""
InfoCache.uncache(artist, 'wikipedia')
InfoContent.clear(self)
self.set_visible_child_name('spinner')
self._spinner.start()
t = Thread(target=self._load_page_content, args=(artist,))
t.daemon = True
t.start()
def _on_btn_release(self, widget, event):
"""
Reload current view if autoload unchanged
@param widget as Gtk.Widget
@param event as Gdk.Event
"""
if self._timeout_id is not None:
GLib.source_remove(self._timeout_id)
self._timeout_id = None
visible_name = self._stack.get_visible_child_name()
# Clear cache if needed
if visible_name in ['lastfm', 'wikipedia']:
for artist in self._current_track.artists:
InfoCache.uncache(artist, visible_name)
# stack -> scrolled -> viewport -> grid
self._on_child_unmap(
self._stack.get_visible_child().get_child().get_child())
self._on_current_changed(Lp().player)
