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from scripts.iib.api import infinite_image_browsing_api, send_img_path
from modules import script_callbacks, generation_parameters_copypaste as send
from scripts.iib.tool import locale
from scripts.iib.tool import read_sd_webui_gen_info_from_image
from PIL import Image
from scripts.iib.logger import logger
from fastapi import FastAPI
import gradio as gr
"""
api函数声明和启动分离方便另外一边被外部调用
"""
def on_ui_tabs():
with gr.Blocks(analytics_enabled=False) as view:
with gr.Row():
with gr.Column():
gr.HTML("", elem_id="iib_top")
gr.HTML("error", elem_id="infinite_image_browsing_container_wrapper")
# 以下是使用2个组件模拟粘贴过程
img = gr.Image(
type="pil",
elem_id="iib_hidden_img",
)
def on_img_change():
send_img_path["value"] = "" # 真正收到图片改变才允许放行
img.change(on_img_change)
img_update_trigger = gr.Button(
"button", elem_id="iib_hidden_img_update_trigger"
)
# 修改文本和图像，等待修改完成后前端触发粘贴按钮
# 有时在触发后收不到回调，可能是在解析params。txt时除了问题删除掉就行了
def img_update_func():
try:
path = send_img_path.get("value")
# logger.info("img_update_func %s", path)
img = Image.open(path)
info = read_sd_webui_gen_info_from_image(img, path)
return img, info
except Exception as e:
logger.error("img_update_func err %s",e)
img_file_info = gr.Textbox(elem_id="iib_hidden_img_file_info")
img_update_trigger.click(img_update_func, outputs=[img, img_file_info])
for tab in ["txt2img", "img2img", "inpaint", "extras"]:
btn = gr.Button(f"Send to {tab}", elem_id=f"iib_hidden_tab_{tab}")
# 注册粘贴
send.register_paste_params_button(
send.ParamBinding(
paste_button=btn,
tabname=tab,
source_image_component=img,
source_text_component=img_file_info,
)
)
return (
(
view,
"无边图像浏览" if locale == "zh" else "Infinite image browsing",
"infinite-image-browsing",
),
)
def on_app_started(_: gr.Blocks, app: FastAPI) -> None:
# 第一个参数是SD-WebUI传进来的gr.Blocks，但是不需要使用
infinite_image_browsing_api(app)
script_callbacks.on_ui_tabs(on_ui_tabs)
script_callbacks.on_app_started(on_app_started)
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