import gradio as gr # gradio可用颜色列表 # gr.themes.utils.colors.slate (石板色) # gr.themes.utils.colors.gray (灰色) # gr.themes.utils.colors.zinc (锌色) # gr.themes.utils.colors.neutral (中性色) # gr.themes.utils.colors.stone (石头色) # gr.themes.utils.colors.red (红色) # gr.themes.utils.colors.orange (橙色) # gr.themes.utils.colors.amber (琥珀色) # gr.themes.utils.colors.yellow (黄色) # gr.themes.utils.colors.lime (酸橙色) # gr.themes.utils.colors.green (绿色) # gr.themes.utils.colors.emerald (祖母绿) # gr.themes.utils.colors.teal (青蓝色) # gr.themes.utils.colors.cyan (青色) # gr.themes.utils.colors.sky (天蓝色) # gr.themes.utils.colors.blue (蓝色) # gr.themes.utils.colors.indigo (靛蓝色) # gr.themes.utils.colors.violet (紫罗兰色) # gr.themes.utils.colors.purple (紫色) # gr.themes.utils.colors.fuchsia (洋红色) # gr.themes.utils.colors.pink (粉红色) # gr.themes.utils.colors.rose (玫瑰色) def adjust_theme(): try: color_er = gr.themes.utils.colors.fuchsia set_theme = gr.themes.Default( primary_hue=gr.themes.utils.colors.orange, neutral_hue=gr.themes.utils.colors.gray, font=["sans-serif", "Microsoft YaHei", "ui-sans-serif", "system-ui", "sans-serif", gr.themes.utils.fonts.GoogleFont("Source Sans Pro")], font_mono=["ui-monospace", "Consolas", "monospace", gr.themes.utils.fonts.GoogleFont("IBM Plex Mono")]) set_theme.set( # Colors input_background_fill_dark="*neutral_800", # Transition button_transition="none", # Shadows button_shadow="*shadow_drop", button_shadow_hover="*shadow_drop_lg", button_shadow_active="*shadow_inset", input_shadow="0 0 0 *shadow_spread transparent, *shadow_inset", input_shadow_focus="0 0 0 *shadow_spread *secondary_50, *shadow_inset", input_shadow_focus_dark="0 0 0 *shadow_spread *neutral_700, *shadow_inset", checkbox_label_shadow="*shadow_drop", block_shadow="*shadow_drop", form_gap_width="1px", # Button borders input_border_width="1px", input_background_fill="white", # Gradients stat_background_fill="linear-gradient(to right, *primary_400, *primary_200)", stat_background_fill_dark="linear-gradient(to right, *primary_400, *primary_600)", error_background_fill=f"linear-gradient(to right, {color_er.c100}, *background_fill_secondary)", error_background_fill_dark="*background_fill_primary", checkbox_label_background_fill="linear-gradient(to top, *neutral_50, white)", checkbox_label_background_fill_dark="linear-gradient(to top, *neutral_900, *neutral_800)", checkbox_label_background_fill_hover="linear-gradient(to top, *neutral_100, white)", checkbox_label_background_fill_hover_dark="linear-gradient(to top, *neutral_900, *neutral_800)", button_primary_background_fill="linear-gradient(to bottom right, *primary_100, *primary_300)", button_primary_background_fill_dark="linear-gradient(to bottom right, *primary_500, *primary_600)", button_primary_background_fill_hover="linear-gradient(to bottom right, *primary_100, *primary_200)", button_primary_background_fill_hover_dark="linear-gradient(to bottom right, *primary_500, *primary_500)", button_primary_border_color_dark="*primary_500", button_secondary_background_fill="linear-gradient(to bottom right, *neutral_100, *neutral_200)", button_secondary_background_fill_dark="linear-gradient(to bottom right, *neutral_600, *neutral_700)", button_secondary_background_fill_hover="linear-gradient(to bottom right, *neutral_100, *neutral_100)", button_secondary_background_fill_hover_dark="linear-gradient(to bottom right, *neutral_600, *neutral_600)", button_cancel_background_fill=f"linear-gradient(to bottom right, {color_er.c100}, {color_er.c200})", button_cancel_background_fill_dark=f"linear-gradient(to bottom right, {color_er.c600}, {color_er.c700})", button_cancel_background_fill_hover=f"linear-gradient(to bottom right, {color_er.c100}, {color_er.c100})", button_cancel_background_fill_hover_dark=f"linear-gradient(to bottom right, {color_er.c600}, {color_er.c600})", button_cancel_border_color=color_er.c200, button_cancel_border_color_dark=color_er.c600, button_cancel_text_color=color_er.c600, button_cancel_text_color_dark="white", ) except: set_theme = None; print('gradio版本较旧, 不能自定义字体和颜色') return set_theme advanced_css = """ /* 设置表格的外边距为1em，内部单元格之间边框合并，空单元格显示. */ .markdown-body table { margin: 1em 0; border-collapse: collapse; empty-cells: show; } /* 设置表格单元格的内边距为5px，边框粗细为1.2px，颜色为--border-color-primary. */ .markdown-body th, .markdown-body td { border: 1.2px solid var(--border-color-primary); padding: 5px; } /* 设置表头背景颜色为rgba(175,184,193,0.2)，透明度为0.2. */ .markdown-body thead { background-color: rgba(175,184,193,0.2); } /* 设置表头单元格的内边距为0.5em和0.2em. */ .markdown-body thead th { padding: .5em .2em; } /* 去掉列表前缀的默认间距，使其与文本线对齐. */ .markdown-body ol, .markdown-body ul { padding-inline-start: 2em !important; } /* 设定聊天气泡的样式，包括圆角、最大宽度和阴影等. */ [class *= "message"] { border-radius: var(--radius-xl) !important; /* padding: var(--spacing-xl) !important; */ /* font-size: var(--text-md) !important; */ /* line-height: var(--line-md) !important; */ /* min-height: calc(var(--text-md)*var(--line-md) + 2*var(--spacing-xl)); */ /* min-width: calc(var(--text-md)*var(--line-md) + 2*var(--spacing-xl)); */ } [data-testid = "bot"] { max-width: 95%; /* width: auto !important; */ border-bottom-left-radius: 0 !important; } [data-testid = "user"] { max-width: 100%; /* width: auto !important; */ border-bottom-right-radius: 0 !important; } /* 行内代码的背景设为淡灰色，设定圆角和间距. */ .markdown-body code { display: inline; white-space: break-spaces; border-radius: 6px; margin: 0 2px 0 2px; padding: .2em .4em .1em .4em; background-color: rgba(175,184,193,0.2); } /* 设定代码块的样式，包括背景颜色、内、外边距、圆角。 */ .markdown-body pre code { display: block; overflow: auto; white-space: pre; background-color: rgba(175,184,193,0.2); border-radius: 10px; padding: 1em; margin: 1em 2em 1em 0.5em; } """