File size: 1,462 Bytes
4107841 34137dd 0ced688 4107841 34137dd 4107841 34137dd 0ced688 4107841 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | """Gradio theme and the small CSS file (spec section 14)."""
from __future__ import annotations
from pathlib import Path
import gradio as gr
CSS_PATH = Path(__file__).with_name("style.css")
LOGIN_CSS_PATH = Path(__file__).with_name("login.css")
# System fonts only: no request to a font server from a visitor's iPad.
SYSTEM_FONTS = ("ui-sans-serif", "system-ui", "-apple-system", "Segoe UI", "Roboto", "sans-serif")
class AppTheme(gr.themes.Soft):
"""Soft, plus the login page rules: that page loads /theme.css but ignores css= and head=."""
def _get_theme_css(self) -> str:
return super()._get_theme_css() + "\n\n" + LOGIN_CSS_PATH.read_text(encoding="utf-8")
def build_theme() -> gr.themes.Base:
return AppTheme(
primary_hue="indigo",
neutral_hue="slate",
text_size="md",
spacing_size="md",
radius_size="lg",
font=SYSTEM_FONTS,
).set(
button_secondary_background_fill="white",
button_secondary_background_fill_dark="*neutral_800",
button_secondary_background_fill_hover="*neutral_100",
button_secondary_background_fill_hover_dark="*neutral_700",
button_secondary_border_color="*neutral_200",
button_secondary_border_color_dark="*neutral_700",
button_secondary_text_color="*neutral_800",
button_secondary_text_color_dark="*neutral_100",
)
def load_css() -> str:
return CSS_PATH.read_text(encoding="utf-8")
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