def generate_new_image(self):
print 'Base image: ' + self.wallpaper_path
self.image_updater = ImageUpdater(self.wallpaper_path)
self.image_updater.add_username(self.username)
self.image_updater.add_scrobblings(self.total_scrobblings)
self.image_updater.weekly_chart(self.week_artists)
self.modified_image = self.image_updater.get_base_image()
class ImageUpdaterTest(unittest.TestCase):
def setUp(self):
self.image_updater = ImageUpdater('blue_eyes.jpg')
def test_open_unexisting_image(self):
self.assertRaises(IOError,self.image_updater.open_image,'notexisting.foo')
def test_overlay_text(self):
self.image_updater.set_font_properties()
self.text = self.image_updater.create_text_image('Hello!', rotation = 10)
self.base = self.image_updater.add_text_image(self.text)
self.base.show()
def tearDown(self):
pass
def update_images(self, metadata, media, series_xml):
if series_xml.xpath("/Showinfo/image") and series_xml.xpath(
"/Showinfo/image")[0].text != None:
fallback_image_url = series_xml.xpath("/Showinfo/image")[0].text
else:
fallback_image_url = None
ImageUpdater.Updater(metadata=metadata,
tvdb_id=self.tvdb_id,
season_numbers=media.seasons,
fallback_image_url=fallback_image_url,
force_refresh=self.force_refresh).update()
class LastFmWallpaperUpdater():
def __init__(self, username):
self.username = username
self.wallpaper_path = ''
self.total_scrobblings = None
self.week_artists = None
self.modified_image = None
self.new_image_path = ""
def update_wallpaper(self):
if not self.wallpaper_path:
self.obtain_wallpaper_path()
self.obtain_lastfm_data()
self.generate_new_image()
self.generate_new_image_path()
self.modified_image.save(self.new_image_path,'JPEG')
self.set_new_wallpaper()
def obtain_wallpaper_path(self):
self.background_manager = BackgroundManager()
self.wallpaper_uri = self.background_manager.getWallpaperUri()
self.wallpaper_path = urlparse.urlparse(self.wallpaper_uri).path
def set_new_wallpaper(self):
self.background_manager = BackgroundManager()
self.wallpaper_uri = self.background_manager.setWallpaperUri('file://' + self.new_image_path)
def obtain_lastfm_data(self):
self.my_lastfm = LastFm(self.username)
self.total_scrobblings = self.my_lastfm.get_number_scrobblings()
self.week_artists = self.my_lastfm.get_week_artist(3)
def generate_new_image(self):
print 'Base image: ' + self.wallpaper_path
self.image_updater = ImageUpdater(self.wallpaper_path)
self.image_updater.add_username(self.username)
self.image_updater.add_scrobblings(self.total_scrobblings)
self.image_updater.weekly_chart(self.week_artists)
self.modified_image = self.image_updater.get_base_image()
def generate_new_image_path(self):
self.new_image_path = self.wallpaper_path[:(self.wallpaper_path.rfind('.')-1)]
self.new_image_path += '$'
self.new_image_path += self.wallpaper_path[self.wallpaper_path.rfind('.'):]
def setUp(self):
self.image_updater = ImageUpdater('blue_eyes.jpg')
