feat(preview): disable Manager preview method when ComfyUI native feature is available

- Add detection for ComfyUI PR #11261 (per-queue preview override)
- Return DISABLED status when native feature is detected
- Improve UI loading state and prevent flash of enabled state
- Add accessibility attributes and visual feedback for disabled state
- Show user notification when feature transitions to native
- Version bump to 3.39
This commit is contained in:
Dr.Lt.Data
2025-12-19 23:05:52 +09:00
parent ae6c7dd673
commit f4fdd51ce9
4 changed files with 128 additions and 9 deletions

View File

@ -38,6 +38,25 @@ SECURITY_MESSAGE_NORMAL_MINUS_MODEL = "ERROR: Downloading models that are not in
routes = PromptServer.instance.routes
def has_per_queue_preview():
"""
Check if ComfyUI PR #11261 (per-queue live preview override) is merged
Returns:
bool: True if ComfyUI has per-queue preview feature
"""
try:
import latent_preview
return hasattr(latent_preview, 'set_preview_method')
except ImportError:
return False
# Detect ComfyUI per-queue preview override feature (PR #11261)
COMFYUI_HAS_PER_QUEUE_PREVIEW = has_per_queue_preview()
def handle_stream(stream, prefix):
stream.reconfigure(encoding=locale.getpreferredencoding(), errors='replace')
for msg in stream:
@ -182,10 +201,19 @@ def set_preview_method(method):
core.get_config()['preview_method'] = method
if args.preview_method == latent_preview.LatentPreviewMethod.NoPreviews:
if COMFYUI_HAS_PER_QUEUE_PREVIEW:
logging.info(
"[ComfyUI-Manager] ComfyUI per-queue preview override detected (PR #11261). "
"Manager's preview method feature is disabled. "
"Use ComfyUI's --preview-method CLI option or 'Settings > Execution > Live preview method'."
)
elif args.preview_method == latent_preview.LatentPreviewMethod.NoPreviews:
set_preview_method(core.get_config()['preview_method'])
else:
logging.warning("[ComfyUI-Manager] Since --preview-method is set, ComfyUI-Manager's preview method feature will be ignored.")
logging.warning(
"[ComfyUI-Manager] Since --preview-method is set, "
"ComfyUI-Manager's preview method feature will be ignored."
)
def set_component_policy(mode):
@ -1482,13 +1510,25 @@ async def install_model(request):
@routes.get("/manager/preview_method")
async def preview_method(request):
# Setting change request
if "value" in request.rel_url.query:
# Reject setting change if per-queue preview feature is available
if COMFYUI_HAS_PER_QUEUE_PREVIEW:
return web.Response(text="DISABLED", status=403)
# Process normally if not available
set_preview_method(request.rel_url.query['value'])
core.write_config()
else:
return web.Response(text=core.manager_funcs.get_current_preview_method(), status=200)
return web.Response(status=200)
return web.Response(status=200)
# Status query request
else:
# Return DISABLED if per-queue preview feature is available
if COMFYUI_HAS_PER_QUEUE_PREVIEW:
return web.Response(text="DISABLED", status=200)
# Return current value if not available
return web.Response(text=core.manager_funcs.get_current_preview_method(), status=200)
@routes.get("/manager/db_mode")