class SearchPage(urwid.Pile, AbstractPage):
"""
Search page.
Allows to perform searches & displays search results.
"""
@property
def name(self):
return 'Search'
@property
def key(self):
return 4
def __init__(self, app):
self.app = app
self.songlist = SongListBox(app)
self.search_box = SearchBox()
urwid.connect_signal(self.search_box, 'search-requested', self.perform_search)
super(SearchPage, self).__init__([
('pack', self.search_box),
('pack', urwid.Divider(u'\u2500')),
self.songlist
])
def perform_search(self, query):
"""
Search tracks by query.
"""
self.songlist.set_placeholder(u' \U0001F50D Searching for "{}"...'.format(
query
))
GP.get().search_async(query, callback=self.search_finished)
def search_finished(self, results, error):
"""
Populate song list with search results.
"""
if error:
NotificationArea.notify('Failed to search: {}'.format(str(error)))
else:
self.songlist.populate(results.get_tracks())
self.app.redraw()
def activate(self):
pass
def keypress(self, size, key):
if key == 'tab':
if self.focus == self.search_box:
self.focus_position = 2
else:
self.focus_position = 0
return None
else:
return super(SearchPage, self).keypress(size, key)
def __init__(self, app):
self.app = app
self.songlist = SongListBox(app)
self.notification = None
gp.auth_state_changed += self.get_all_songs
gp.caches_invalidated += self.get_all_songs
super(MyLibraryPage, self).__init__([self.songlist])
class MyLibraryPage(urwid.Columns, AbstractPage):
"""
My library page.
Displays :class:`clay.songlist.SongListBox` with all songs in library.
"""
@property
def name(self):
return 'Library'
@property
def key(self):
return 1
@property
def slug(self):
"""
Return page ID (str).
"""
return "library"
def __init__(self, app):
self.app = app
self.songlist = SongListBox(app)
self.notification = None
gp.auth_state_changed += self.get_all_songs
gp.caches_invalidated += self.get_all_songs
super(MyLibraryPage, self).__init__([self.songlist])
def on_get_all_songs(self, tracks, error):
"""
Called when all library songs are fetched from server.
Populate song list.
"""
if error:
notification_area.notify('Failed to load my library: {}'.format(
str(error)))
return
tracks.sort(key=lambda k: k.original_data['title'])
self.songlist.populate(tracks)
self.app.redraw()
def get_all_songs(self, *_):
"""
Called when auth state changes or GP caches are invalidated.
"""
if gp.is_authenticated:
self.songlist.set_placeholder(u'\n \uf01e Loading song list...')
gp.get_all_tracks_async(callback=self.on_get_all_songs)
self.app.redraw()
def activate(self):
pass
def __init__(self, app):
self.app = app
self.songlist = SongListBox(app)
self.songlist.populate(player.get_queue_tracks())
player.queue_changed += self.queue_changed
player.track_appended += self.track_appended
player.track_removed += self.track_removed
super(QueuePage, self).__init__([self.songlist])
def __init__(self, app):
self.app = app
self.stationlist = MyStationListBox(app)
self.songlist = SongListBox(app)
self.songlist.set_placeholder('\n Select a station.')
urwid.connect_signal(self.stationlist, 'activate',
self.mystationlistitem_activated)
super(MyStationsPage, self).__init__([self.stationlist, self.songlist])
def __init__(self, app):
self.app = app
self.songlist = SongListBox(app)
self.search_box = SearchBox()
urwid.connect_signal(self.search_box, 'search-requested',
self.perform_search)
super(SearchPage, self).__init__([('pack', self.search_box),
('pack', urwid.Divider(u'\u2500')),
self.songlist])
def __init__(self, app):
self.app = app
self.myplaylistlist = MyPlaylistListBox(app)
self.songlist = SongListBox(app)
self.songlist.set_placeholder('\n Select a playlist.')
urwid.connect_signal(self.myplaylistlist, 'activate',
self.myplaylistlistitem_activated)
super(MyPlaylistsPage,
self).__init__([self.myplaylistlist, self.songlist])
class MyLibraryPage(urwid.Columns, AbstractPage):
"""
My library page.
Displays :class:`clay.songlist.SongListBox` with all songs in library.
"""
@property
def name(self):
return 'Library'
@property
def key(self):
return 1
def __init__(self, app):
self.app = app
self.songlist = SongListBox(app)
self.notification = None
GP.get().auth_state_changed += self.get_all_songs
GP.get().caches_invalidated += self.get_all_songs
super(MyLibraryPage, self).__init__([self.songlist])
def on_get_all_songs(self, tracks, error):
"""
Called when all library songs are fetched from server.
Populate song list.
"""
if error:
NotificationArea.notify('Failed to load my library: {}'.format(
str(error)))
return
# self.notification.close()
self.songlist.populate(tracks)
self.app.redraw()
def get_all_songs(self, *_):
"""
Called when auth state changes or GP caches are invalidated.
"""
if GP.get().is_authenticated:
self.songlist.set_placeholder(u'\n \uf01e Loading song list...')
GP.get().get_all_tracks_async(callback=self.on_get_all_songs)
self.app.redraw()
# self.notification = NotificationArea.notify('Loading library...')
def activate(self):
pass
class MyPlaylistsPage(urwid.Columns, AbstractPage):
"""
Playlists page.
Contains two parts:
- List of playlists (:class:`.MyPlaylistListBox`)
- List of songs in selected playlist (:class:`clay:songlist:SongListBox`)
"""
@property
def name(self):
return 'Playlists'
@property
def key(self):
return 2
@property
def slug(self):
"""
Return page ID (str).
"""
return "playlists"
def __init__(self, app):
self.app = app
self.myplaylistlist = MyPlaylistListBox(app)
self.songlist = SongListBox(app)
self.songlist.set_placeholder('\n Select a playlist.')
urwid.connect_signal(self.myplaylistlist, 'activate',
self.myplaylistlistitem_activated)
super(MyPlaylistsPage,
self).__init__([self.myplaylistlist, self.songlist])
def myplaylistlistitem_activated(self, myplaylistlistitem):
"""
Called when specific playlist is selected.
Populates songlist with tracks from the selected playlist.
"""
self.songlist.populate(myplaylistlistitem.get_tracks())
def activate(self):
pass
class QueuePage(urwid.Columns, AbstractPage):
"""
Queue page.
"""
@property
def name(self):
return 'Queue'
@property
def key(self):
return 4
@property
def slug(self):
"""
Return page ID (str).
"""
return "queue"
def __init__(self, app):
self.app = app
self.songlist = SongListBox(app)
self.songlist.populate(player.get_queue_tracks())
player.queue_changed += self.queue_changed
player.track_appended += self.track_appended
player.track_removed += self.track_removed
super(QueuePage, self).__init__([self.songlist])
def queue_changed(self):
"""
Called when player queue is changed.
Updates this queue widget.
"""
self.songlist.populate(player.get_queue_tracks())
def track_appended(self, track):
"""
Called when new track is appended to the player queue.
Appends track to this queue widget.
"""
self.songlist.append_track(track)
def track_removed(self, track):
"""
Called when a track is removed from the player queue.
Removes track from this queue widget.
"""
self.songlist.remove_track(track)
def activate(self):
pass
class MyStationsPage(urwid.Columns, AbstractPage):
"""
Stations page.
Contains two parts:
- List of stations (:class:`.MyStationBox`)
- List of songs in selected station (:class:`clay:songlist:SongListBox`)
"""
@property
def name(self):
return 'Stations'
@property
def key(self):
return 3
@property
def slug(self):
"""
Return page ID (str).
"""
return "stations"
def __init__(self, app):
self.app = app
self.stationlist = MyStationListBox(app)
self.songlist = SongListBox(app)
self.songlist.set_placeholder('\n Select a station.')
urwid.connect_signal(self.stationlist, 'activate',
self.mystationlistitem_activated)
super(MyStationsPage, self).__init__([self.stationlist, self.songlist])
def mystationlistitem_activated(self, mystationlistitem):
"""
Called when specific station is selected.
Requests fetching of station tracks
"""
self.songlist.set_placeholder(u'\n \uf01e Loading station tracks...')
mystationlistitem.station.load_tracks_async(
callback=self.on_station_loaded)
def on_station_loaded(self, station, error):
"""
Called when station tracks fetch completes.
Populates songlist with tracks from the selected station.
"""
if error:
notification_area.notify('Failed to get station tracks: {}'.format(
str(error)))
self.songlist.populate(station.get_tracks())
self.app.redraw()
def activate(self):
pass