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replaced svglib with cairosvg, added ssdpy

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This commit is contained in:
Patrick762
2023-05-21 13:51:46 +02:00
parent 78b7907bbb
commit f998b6f433
4 changed files with 18 additions and 11 deletions
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1
.gitignore vendored
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@@ -3,3 +3,4 @@ build
*.egg-info *.egg-info
*.db *.db
*.db-journal *.db-journal
*.png

3
setup.py
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@@ -30,7 +30,8 @@ setup(
"jsonpickle==3.0.1", "jsonpickle==3.0.1",
"streamdeck==0.9.3", "streamdeck==0.9.3",
"pillow>=9.4.0,<10.0.0", "pillow>=9.4.0,<10.0.0",
"svglib==1.5.1", "cairosvg==2.7.0",
"ssdpy==0.4.1",
], ],
keywords=[], keywords=[],
entry_points={ entry_points={

2
streamdeckapi/const.py
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@@ -5,3 +5,5 @@ VERSION = '0.0.3'
PLUGIN_PORT = 6153 PLUGIN_PORT = 6153
PLUGIN_INFO = "/sd/info" PLUGIN_INFO = "/sd/info"
PLUGIN_ICON = "/sd/icon" PLUGIN_ICON = "/sd/icon"
SD_SSDP = "urn:home-assistant.io:device:stream-deck"

23
streamdeckapi/server.py
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@@ -13,16 +13,14 @@ from aiohttp import web
from StreamDeck.DeviceManager import DeviceManager from StreamDeck.DeviceManager import DeviceManager
from StreamDeck.Devices.StreamDeck import StreamDeck from StreamDeck.Devices.StreamDeck import StreamDeck
from StreamDeck.ImageHelpers import PILHelper from StreamDeck.ImageHelpers import PILHelper
from svglib.svglib import svg2rlg import cairosvg
from PIL import Image from PIL import Image
from ssdpy import SSDPServer
from streamdeckapi.const import PLUGIN_ICON, PLUGIN_INFO, PLUGIN_PORT from streamdeckapi.const import PLUGIN_ICON, PLUGIN_INFO, PLUGIN_PORT, SD_SSDP
from streamdeckapi.types import SDApplication, SDButton, SDButtonPosition, SDDevice from streamdeckapi.types import SDApplication, SDButton, SDButtonPosition, SDDevice
# TODO: MDI Icons not showing
# TODO: Text too small, positioning off
# TODO: Websocket broadcast not working yet # TODO: Websocket broadcast not working yet
# TODO: SSDP server
DEFAULT_ICON = re.sub( DEFAULT_ICON = re.sub(
@@ -292,13 +290,14 @@ def update_button_icon(uuid: str, svg: str):
def set_icon(deck: StreamDeck, key: int, svg: str): def set_icon(deck: StreamDeck, key: int, svg: str):
"""Draw an icon to the button.""" """Draw an icon to the button."""
svg_io = io.StringIO(svg) png_bytes = io.BytesIO()
drawing = svg2rlg(svg_io) cairosvg.svg2png(svg.encode("utf-8"), write_to=png_bytes)
png_string = drawing.asString("png")
png_bytes = io.BytesIO(png_string) # Debug
cairosvg.svg2png(svg.encode("utf-8"), write_to=f"icon_{key}.png")
icon = Image.open(png_bytes) icon = Image.open(png_bytes)
image = PILHelper.create_scaled_image(deck, icon, margins=[0, 0, 20, 0]) image = PILHelper.create_scaled_image(deck, icon)
deck.set_key_image(key, PILHelper.to_native_format(deck, image)) deck.set_key_image(key, PILHelper.to_native_format(deck, image))
@@ -357,3 +356,7 @@ def start():
loop = asyncio.get_event_loop() loop = asyncio.get_event_loop()
loop.run_until_complete(start_server()) loop.run_until_complete(start_server())
loop.run_forever() loop.run_forever()
# TODO: SSDP server
server = SSDPServer(SD_SSDP)
server.serve_forever()