zhenxun_bot/zhenxun/ui/models/components/avatar.py

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from typing import Literal
from pydantic import Field
from ..core.base import RenderableComponent
__all__ = ["Avatar", "AvatarGroup"]
class Avatar(RenderableComponent):
"""单个头像组件。"""
component_type: Literal["avatar"] = "avatar"
src: str = Field(..., description="头像的URL或Base64数据URI")
shape: Literal["circle", "square"] = Field("circle", description="头像形状")
size: int = Field(50, description="头像尺寸(像素)")
@property
def template_name(self) -> str:
return "components/widgets/avatar"
class AvatarGroup(RenderableComponent):
"""一组堆叠的头像组件。"""
component_type: Literal["avatar_group"] = "avatar_group"
avatars: list[Avatar] = Field(default_factory=list, description="头像列表")
spacing: int = Field(-15, description="头像间的间距(负数表示重叠)")
max_count: int | None = Field(
None, description="最多显示的头像数量,超出部分会显示为'+N'"
)
@property
def template_name(self) -> str:
return "components/widgets/avatar"