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Add showing only a single charset page

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Stefan Bethke 2025-06-02 13:26:21 +02:00
commit 37caa00e5b
2 changed files with 22 additions and 12 deletions
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32
buba/BubaAnimator.py
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@ -17,33 +17,43 @@ class BubaAnimation:
def __repr__(self): def __repr__(self):
return f"<{type(self).__name__}>" return f"<{type(self).__name__}>"
class BubaTime(BubaAnimation): class BubaTime(BubaAnimation):
def __init__(self, buba: BubaCmd): def __init__(self, buba: BubaCmd):
super().__init__(buba) super().__init__(buba)
def run(self): def run(self):
self.buba.simple_text(page=0, row=0, col=0, text="Buba") self.buba.simple_text(page=0, row=0, col=0, text="Buba")
self.buba.simple_text(page=0, row=1, col=0, text="CCC Hansestadt Hamburg") self.buba.simple_text(page=0, row=1, col=0, text="Choas Computer Club")
self.buba.simple_text(page=0, row=2, col=0, text="") self.buba.simple_text(page=0, row=2, col=0, text="Hansestadt Hamburg")
self.buba.simple_text(page=0, row=3, col=0, text="Hello, world!") self.buba.simple_text(page=0, row=3, col=0, text="Hello, world!")
self.buba.set_page(0) self.buba.set_page(0)
for i in range(15): for i in range(5):
self.buba.simple_text(page=0, row=0, col=93, text=datetime.now().strftime("%H:%M:%S")) self.buba.simple_text(page=0, row=0, col=93, text=datetime.now().strftime("%H:%M:%S"))
sleep(1) sleep(1)
class BubaCharset(BubaAnimation): class BubaCharset(BubaAnimation):
def __init__(self, buba: BubaCmd): def __init__(self, buba: BubaCmd, single=None):
super().__init__(buba) super().__init__(buba)
self.charset = bytes(range(256)).decode("CP437")
self.single = single
def run(self): def run(self):
self.buba.simple_text(page=0, row=0, col=0, text=" !\"#$%&'()*+,-./0123456789:;<=>?") if self.single is not None:
self.buba.simple_text(page=0, row=1, col=0, text="@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_") while True:
self.buba.simple_text(page=0, row=2, col=0, text="`abcdefghijklmnopqrstuvwxyz{|}~") # ignore until we fix the mapping \u2302 self.render(self.single)
self.buba.simple_text(page=0, row=3, col=0, text="That's all, folks!") sleep(1)
sleep(10) else:
for page in range(16):
self.render(page)
sleep(5)
def render(self, page):
for row in range(4):
start = ((page + row) * 16) % 256
self.buba.simple_text(page=0, row=row, col=0, text=f"${start:02x}: {self.charset[start:start + 16]}")
class BubaAnimator: class BubaAnimator:
def __init__(self, buba: BubaCmd): def __init__(self, buba: BubaCmd):
@ -62,5 +72,5 @@ class BubaAnimator:
self.log.debug(f"Starting animation: {a}") self.log.debug(f"Starting animation: {a}")
a.run() a.run()
def add(self, animation): def add(self, animation, *args, **kwargs):
self.animations.append(animation(self.buba)) self.animations.append(animation(self.buba, *args, **kwargs))

2
buba/__main__.py
View file

@ -25,7 +25,7 @@ TEMPLATE_PATH.insert(0, config.templatepath)
websocket_clients = WebSocketClients() websocket_clients = WebSocketClients()
buba = BubaCmd(config.serial, websocket_clients.send) buba = BubaCmd(config.serial, websocket_clients.send)
animator = BubaAnimator(buba) animator = BubaAnimator(buba)
animator.add(BubaCharset) animator.add(BubaCharset) #, single=12)
animator.add(BubaTime) animator.add(BubaTime)
# bottle_helpers = BottleHelpers(auth, group=config.requires_group, allowed=config.allowed) # bottle_helpers = BottleHelpers(auth, group=config.requires_group, allowed=config.allowed)
# update_poller = UpdatePoller(websocket_clients, ccujack, 1 if config.debug else 0.1) # update_poller = UpdatePoller(websocket_clients, ccujack, 1 if config.debug else 0.1)