def test_kbi_safe_yaspin():
sp = kbi_safe_yaspin()
try:
sp.start()
handler = signal.getsignal(signal.SIGINT)
# Handler function is wrapped into ``partial`` and
# is accesible via ``func`` attribute.
assert handler.func == sp._sigmap[signal.SIGINT]
finally:
sp.stop()
def get_random_spinner():
spinner_choices = [
Spinners.aesthetic,
Spinners.pong,
Spinners.dots2,
Spinners.bouncingBar,
Spinners.bouncingBall,
]
color_choices = ['magenta', 'green', 'yellow', 'white']
return kbi_safe_yaspin(
random.choice(spinner_choices),
color=random.choice(color_choices),
side='left',
reversal=True,
timer=True,
)
["sudo aplay -q /tmp/packet" + str(num_transmissions % 5) + ".wav"],
shell=True,
stdin=None,
stdout=None,
stderr=None,
close_fds=True,
start_new_session=True)
######################################################################
# UPDATE LOOP
######################################################################
# Make a fancy spinner for running in terminal
color = ("red", "white", "green", "blue")
spinner = kbi_safe_yaspin(text="")
spinner.start()
# initialize update info
num_updates = 0
num_transmissions = 0
last_update_time = time.time_ns()
start_time = last_update_time
# Update once a second, and transmit if it is the correct time to do so
while True:
delta_time = time.time_ns() - last_update_time
# once a second check
if delta_time < 1e9:
# go back to top of loop since it hasnt been a second yet
if not counts['to_downloads']:
print(f'Nothing to download! Add some tracks in {bold("mnt/d/#/Documents/music-i-liek.txt")} and try again')
sys.exit()
# Init counters
downloaded_count = 0
failed_count = 0
skipped_count = 0
#TODO: box listing constants key/val pairs
print_silly_init_msg()
while len(tracks) > 0:
track = tracks[0]
# TODO hide cursor during this
with kbi_safe_yaspin() as sp:
def err_hook(msg, critical=False):
color = red if critical else yellow
sp.text = spinner_text % (color(msg[0]), color(msg[1]))
sleep(1.5)
metadata = get_metadata(track)
nth_dl = '{current:>{total_strlen}}/{total}'.format(current=downloaded_count+1, total=counts['to_downloads'], total_strlen=len(str(counts['to_downloads'])))
#TODO: this to a function that takes Artist - Track and ouputs cyan<bold<Artist> Track>
track_pretty = colored(metadata["artist"], "cyan", attrs=["bold"]) + ' ' + colored(metadata["title"], "cyan")
spinner_text = f"[{nth_dl}] %s{track_pretty}%s"
# TODO: Use a table instead with download #, status (icon mode or skipped, cancelled, downloaded, metadata-only), artist, title, album (dark<(unknown)> if None), duration (±duration delta), filesize
spinner_write = ' ' * len(f"[{nth_dl}] ") + '> %s'
sp.text = spinner_text % ('Downloading ', '...')
def simple_keyboard_interrupt_handling():
with kbi_safe_yaspin(text=DEFAULT_TEXT):
time.sleep(5)