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import os
import gradio as gr
from toolbox import get_conf, ProxyNetworkActivate
CODE_HIGHLIGHT, ADD_WAIFU, LAYOUT = get_conf("CODE_HIGHLIGHT", "ADD_WAIFU", "LAYOUT")
theme_dir = os.path.dirname(__file__)
def dynamic_set_theme(THEME):
set_theme = gr.themes.ThemeClass()
with ProxyNetworkActivate("Download_Gradio_Theme"):
print("正在下载Gradio主题，请稍等。")
try:
if THEME.startswith("Huggingface-"):
THEME = THEME.lstrip("Huggingface-")
if THEME.startswith("huggingface-"):
THEME = THEME.lstrip("huggingface-")
set_theme = set_theme.from_hub(THEME.lower())
except:
print("下载Gradio主题时出现异常。")
return set_theme
def adjust_theme():
try:
set_theme = gr.themes.ThemeClass()
with ProxyNetworkActivate("Download_Gradio_Theme"):
print("正在下载Gradio主题，请稍等。")
try:
THEME = get_conf("THEME")
if THEME.startswith("Huggingface-"):
THEME = THEME.lstrip("Huggingface-")
if THEME.startswith("huggingface-"):
THEME = THEME.lstrip("huggingface-")
set_theme = set_theme.from_hub(THEME.lower())
except:
print("下载Gradio主题时出现异常。")
from themes.common import get_common_html_javascript_code
js = get_common_html_javascript_code()
if not hasattr(gr, "RawTemplateResponse"):
gr.RawTemplateResponse = gr.routes.templates.TemplateResponse
gradio_original_template_fn = gr.RawTemplateResponse
def gradio_new_template_fn(*args, **kwargs):
res = gradio_original_template_fn(*args, **kwargs)
res.body = res.body.replace(b"</html>", f"{js}</html>".encode("utf8"))
res.init_headers()
return res
gr.routes.templates.TemplateResponse = (
gradio_new_template_fn # override gradio template
)
except Exception:
set_theme = None
print("gradio版本较旧, 不能自定义字体和颜色。")
return set_theme
with open(os.path.join(theme_dir, "common.css"), "r", encoding="utf-8") as f:
advanced_css = f.read()
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