def handle_queue_select(self):
display_path = cfg.home_menu_items[HomeOptions.QUEUE]
display_items = []
for item in self.player.next_tracks:
display_items.append(DisplayItem(ItemType.Track, item))
new_display = Display(display_items, display_path)
self.view.menu_stack.append(new_display)
def handle_genre_select(self):
path = cfg.home_menu_items[HomeOptions.GENRES]
display_items = []
for key in self.library.genres:
display_items.append(DisplayItem(ItemType.Directory, key))
display = Display(display_items, path)
self.view.menu_stack.append(display)
def handle_artist_select(self):
path = cfg.home_menu_items[HomeOptions.ARTISTS]
display_items = []
for key in self.library.artists.keys():
display_items.append(DisplayItem(ItemType.Directory, key))
display = Display(display_items, path)
self.view.menu_stack.append(display)
def get_disk_items(self, root: str) -> list:
"""return a tuple list of items, their paths, & their type"""
items = list()
if not os.path.isdir(root):
return None
for item in os.listdir(root):
abs_path = os.path.join(root, item)
ext = os.path.splitext(abs_path)[-1]
if os.path.isdir(abs_path):
items.append(DisplayItem(ItemType.Directory, abs_path))
elif not ext:
continue
elif ext in cfg.music_formats:
items.append(DisplayItem(ItemType.Track, abs_path))
elif ext in cfg.playlist_formats:
items.append(DisplayItem(ItemType.Playlist, abs_path))
return items
def tick(self):
"""periodic ui update"""
metadata = self.player.get_metadata()
display = self.view.menu_stack[-1]
if display.menu_path == cfg.home_menu_items[HomeOptions.QUEUE]:
display_items = []
for item in self.player.next_tracks:
display_items.append(DisplayItem(ItemType.Track, item))
new_display = display._replace(items=display_items)
self.view.menu_stack.pop()
self.view.menu_stack.append(new_display)
self.view.update_status(metadata)
self.view.update_menu()
self.view.screen.refresh()
def handle_lib_subset(self):
curr_display = self.view.menu_stack[-1]
menu_path = curr_display.menu_path
key = curr_display.get_selected_item().path
if cfg.home_menu_items[HomeOptions.ALBUMS] in menu_path:
key_items = self.library.albums.get(key)
elif cfg.home_menu_items[HomeOptions.ARTISTS] in menu_path:
key_items = self.library.artists.get(key)
elif cfg.home_menu_items[HomeOptions.GENRES] in menu_path:
key_items = self.library.genres.get(key)
if not key_items:
self.view.notify(cfg.load_error_str)
return
else:
new_item_list = []
for item in key_items:
new_item_list.append(DisplayItem(ItemType.Track, item))
new_path = os.path.join(curr_display.menu_path, key)
new_display = Display(new_item_list, new_path)
self.view.menu_stack.append(new_display)
def handle_playlist_select(self, item, ext, display):
tracks = self.library.get_playlist_tracks(display.menu_path)
playlist = os.path.basename(display.menu_path)
items = []
for track in tracks:
items.append(DisplayItem(ItemType.Track, track))
if item.path == cfg.media_option_items[MediaOptions.VIEW]:
new_display = Display(items, display.menu_path)
self.view.menu_stack.append(new_display)
elif item.path == cfg.media_option_items[MediaOptions.PLAY]:
if not self.player.play(display.menu_path):
self.view.notify(cfg.play_error_str)
else:
self.view.notify(cfg.playing_str)
self.view.menu_stack.pop()
elif item.path == cfg.media_option_items[MediaOptions.QUEUE_NEXT]:
self.player.queue_next(tracks)
self.view.menu_stack.pop()
self.view.notify(playlist + cfg.play_next_str)
elif item.path == cfg.media_option_items[MediaOptions.QUEUE_LAST]:
self.player.queue_last(tracks)
self.view.menu_stack.pop()
self.view.notify(playlist + cfg.play_last_str)
def handle_media_select(self, item_path: str, display: Display):
items = []
for opt in cfg.media_option_items:
items.append(DisplayItem(ItemType.Menu, opt))
new_display = Display(items, item_path)
self.view.menu_stack.append(new_display)
def get_tracks(self) -> list:
return [DisplayItem(ItemType.Track, path) for path in self.tracks]