mirror of
https://github.com/justUmen/Bjornulf_custom_nodes.git
synced 2026-03-21 20:52:11 -03:00
87 lines
2.9 KiB
Python
87 lines
2.9 KiB
Python
import time
|
|
from aiohttp import web
|
|
from server import PromptServer
|
|
import logging
|
|
from pydub import AudioSegment
|
|
from pydub.playback import play
|
|
import os
|
|
import io
|
|
import sys
|
|
import random
|
|
|
|
class Everything(str):
|
|
def __ne__(self, __value: object) -> bool:
|
|
return False
|
|
|
|
class PauseResume:
|
|
is_paused = True
|
|
should_stop = False
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(cls):
|
|
return {
|
|
"required": {
|
|
"input": (Everything("*"), {"forceInput": True}),
|
|
"seed": ("INT", {"default": 1}),
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = (Everything("*"),)
|
|
RETURN_NAMES = ("output",)
|
|
FUNCTION = "loop_resume_or_stop"
|
|
CATEGORY = "Bjornulf"
|
|
|
|
def play_audio(self):
|
|
# Check if the operating system is Windows
|
|
if sys.platform.startswith('win'):
|
|
try:
|
|
# Load the audio file into memory
|
|
audio_file = os.path.join(os.path.dirname(__file__), 'bell.m4a')
|
|
|
|
# Load the audio segment without writing to any temp files
|
|
sound = AudioSegment.from_file(audio_file, format="m4a")
|
|
|
|
# Export the AudioSegment to a WAV file in memory
|
|
wav_io = io.BytesIO()
|
|
sound.export(wav_io, format='wav')
|
|
wav_data = wav_io.getvalue()
|
|
|
|
# Play the WAV data using winsound
|
|
import winsound
|
|
winsound.PlaySound(wav_data, winsound.SND_MEMORY)
|
|
except Exception as e:
|
|
print(f"An error occurred: {e}")
|
|
else:
|
|
audio_file = os.path.join(os.path.dirname(__file__), 'bell.m4a')
|
|
sound = AudioSegment.from_file(audio_file, format="m4a")
|
|
play(sound)
|
|
|
|
def loop_resume_or_stop(self, input, seed):
|
|
random.seed(seed)
|
|
self.play_audio()
|
|
self.input = input
|
|
while PauseResume.is_paused and not PauseResume.should_stop:
|
|
logging.info(f"PauseResume.is_paused: {PauseResume.is_paused}, PauseResume.should_stop: {PauseResume.should_stop}")
|
|
time.sleep(1) # Sleep to prevent busy waiting
|
|
|
|
if PauseResume.should_stop:
|
|
PauseResume.should_stop = False # Reset for next run
|
|
PauseResume.is_paused = True
|
|
raise Exception("Workflow stopped by user")
|
|
|
|
PauseResume.is_paused = True
|
|
PauseResume.should_stop = False
|
|
return (self.input,)
|
|
|
|
@PromptServer.instance.routes.get("/bjornulf_resume")
|
|
async def resume_node(request):
|
|
logging.info("Resume node called")
|
|
PauseResume.is_paused = False
|
|
return web.Response(text="Node resumed")
|
|
|
|
@PromptServer.instance.routes.get("/bjornulf_stop")
|
|
async def stop_node(request):
|
|
logging.info("Stop node called")
|
|
PauseResume.should_stop = True
|
|
PauseResume.is_paused = False # Ensure the loop exits
|
|
return web.Response(text="Workflow stopped") |