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| import os | |
| import gradio as gr | |
| from modules import errors, shared | |
| from modules.paths_internal import script_path | |
| # https://huggingface.co/datasets/freddyaboulton/gradio-theme-subdomains/resolve/main/subdomains.json | |
| gradio_hf_hub_themes = [ | |
| "gradio/base", | |
| "gradio/glass", | |
| "gradio/monochrome", | |
| "gradio/seafoam", | |
| "gradio/soft", | |
| "gradio/dracula_test", | |
| "abidlabs/dracula_test", | |
| "abidlabs/Lime", | |
| "abidlabs/pakistan", | |
| "Ama434/neutral-barlow", | |
| "dawood/microsoft_windows", | |
| "finlaymacklon/smooth_slate", | |
| "Franklisi/darkmode", | |
| "freddyaboulton/dracula_revamped", | |
| "freddyaboulton/test-blue", | |
| "gstaff/xkcd", | |
| "Insuz/Mocha", | |
| "Insuz/SimpleIndigo", | |
| "JohnSmith9982/small_and_pretty", | |
| "nota-ai/theme", | |
| "nuttea/Softblue", | |
| "ParityError/Anime", | |
| "reilnuud/polite", | |
| "remilia/Ghostly", | |
| "rottenlittlecreature/Moon_Goblin", | |
| "step-3-profit/Midnight-Deep", | |
| "Taithrah/Minimal", | |
| "ysharma/huggingface", | |
| "ysharma/steampunk", | |
| "NoCrypt/miku" | |
| ] | |
| def reload_gradio_theme(theme_name=None): | |
| if not theme_name: | |
| theme_name = shared.opts.gradio_theme | |
| default_theme_args = dict( | |
| font=["Source Sans Pro", 'ui-sans-serif', 'system-ui', 'sans-serif'], | |
| font_mono=['IBM Plex Mono', 'ui-monospace', 'Consolas', 'monospace'], | |
| ) | |
| if theme_name == "Default": | |
| shared.gradio_theme = gr.themes.Default(**default_theme_args) | |
| else: | |
| try: | |
| theme_cache_dir = os.path.join(script_path, 'tmp', 'gradio_themes') | |
| theme_cache_path = os.path.join(theme_cache_dir, f'{theme_name.replace("/", "_")}.json') | |
| if shared.opts.gradio_themes_cache and os.path.exists(theme_cache_path): | |
| shared.gradio_theme = gr.themes.ThemeClass.load(theme_cache_path) | |
| else: | |
| os.makedirs(theme_cache_dir, exist_ok=True) | |
| shared.gradio_theme = gr.themes.ThemeClass.from_hub(theme_name) | |
| shared.gradio_theme.dump(theme_cache_path) | |
| except Exception as e: | |
| errors.display(e, "changing gradio theme") | |
| shared.gradio_theme = gr.themes.Default(**default_theme_args) | |
| # append additional values gradio_theme | |
| shared.gradio_theme.sd_webui_modal_lightbox_toolbar_opacity = shared.opts.sd_webui_modal_lightbox_toolbar_opacity | |
| shared.gradio_theme.sd_webui_modal_lightbox_icon_opacity = shared.opts.sd_webui_modal_lightbox_icon_opacity | |
| def resolve_var(name: str, gradio_theme=None, history=None): | |
| """ | |
| Attempt to resolve a theme variable name to its value | |
| Parameters: | |
| name (str): The name of the theme variable | |
| ie "background_fill_primary", "background_fill_primary_dark" | |
| spaces and asterisk (*) prefix is removed from name before lookup | |
| gradio_theme (gradio.themes.ThemeClass): The theme object to resolve the variable from | |
| blank to use the webui default shared.gradio_theme | |
| history (list): A list of previously resolved variables to prevent circular references | |
| for regular use leave blank | |
| Returns: | |
| str: The resolved value | |
| Error handling: | |
| return either #000000 or #ffffff depending on initial name ending with "_dark" | |
| """ | |
| try: | |
| if history is None: | |
| history = [] | |
| if gradio_theme is None: | |
| gradio_theme = shared.gradio_theme | |
| name = name.strip() | |
| name = name[1:] if name.startswith("*") else name | |
| if name in history: | |
| raise ValueError(f'Circular references: name "{name}" in {history}') | |
| if value := getattr(gradio_theme, name, None): | |
| return resolve_var(value, gradio_theme, history + [name]) | |
| else: | |
| return name | |
| except Exception: | |
| name = history[0] if history else name | |
| errors.report(f'resolve_color({name})', exc_info=True) | |
| return '#000000' if name.endswith("_dark") else '#ffffff' | |