def loadArtistList(mainwindow):
"""
Refresh artists listing
"""
# fetch artists, @TODO: has ifModifiedSince for caching
serverinfo = settings.getServerInfo()
print(serverinfo)
hasCache = cache.haveCachedArtists(serverinfo)
if False == hasCache:
mainwindow.onRefreshbuttonClicked(mainwindow)
#artists = mainwindow.getArtistsFromServer(serverinfo)
#cache.saveArtists(serverinfo, artists)
else:
print("get from cache")
artists = cache.getArtists(serverinfo)
mainwindow.artistliststore.clear()
previousLetter = ''
mainwindow.artistliststore.append([-1, 'All artists'])
for artist in artists:
#print(artist)
thisLetter = artist['indexLetter']
#print(thisLetter)
if thisLetter != previousLetter:
#print(thisLetter)
previousLetter = thisLetter
mainwindow.artistliststore.append([artist['id'], artist['name']])
def run(self):
if True == self.mainwindow.refreshing:
# Already refreshing
print("Already refreshing from server, ignore")
return
print("Refreshing...")
#self.mainwindow.progressbar.pulse()
self.mainwindow.refreshing = True
serverinfo = settings.getServerInfo()
cache.clearArtists(serverinfo)
cache.saveArtists(serverinfo, self.getArtistsFromServer(serverinfo))
# refresh artist list in window
self.mainwindow.loadArtistList()
artists = cache.getArtists(serverinfo)
print("also storing albums:")
cache.clearAlbums(serverinfo)
result = self.cacheAllAlbumsFromServer(serverinfo, artists)
self.mainwindow.refreshing = False
