👷 Work in progress

src/pycord_reactive_views/components.py

@@ -0,0 +1,53 @@
+from typing import Any
+
+import discord
+
+from .utils import MaybeReactiveValue, ReactiveValue, is_reactive
+
+
+class Reactive:
+    """A class that can be used with reactive values."""
+
+    def __init__(self):
+        super().__init__()
+        self.reactives: dict[str, ReactiveValue[Any]] = {}
+        self.super_kwargs: dict[str, Any] = {}
+
+    def add_reactive(self, key: str, value: MaybeReactiveValue[Any]) -> None:
+        """Add a reactive value to the view."""
+        if is_reactive(value):
+            self.reactives[key] = value
+            if value.default:
+                setattr(self, key, value.default)
+        else:
+            setattr(self, key, value)
+
+    async def refresh(self) -> None:
+        """Refresh the reactive values."""
+        for key, value in self.reactives.items():
+            setattr(self, key, await value())
+
+
+class ReactiveButton(discord.ui.Button, Reactive):  # pyright: ignore[reportUnsafeMultipleInheritance,reportMissingTypeArgument]
+    """A button that can be used with reactive values."""
+
+    def __init__(
+        self,
+        *,
+        style: MaybeReactiveValue[discord.ButtonStyle] = discord.ButtonStyle.secondary,
+        label: MaybeReactiveValue[str | None] = None,
+        disabled: MaybeReactiveValue[bool] = False,
+        custom_id: str | None = None,
+        url: MaybeReactiveValue[str | None] = None,
+        emoji: MaybeReactiveValue[str | discord.Emoji | discord.PartialEmoji | None] = None,
+        sku_id: int | None = None,
+        row: MaybeReactiveValue[int | None] = None,
+    ):
+        discord.ui.Button.__init__(self)
+        Reactive.__init__(self)
+        self.add_reactive("style", style)
+        self.add_reactive("label", label)
+        self.add_reactive("disabled", disabled)
+        self.add_reactive("url", url)
+        self.add_reactive("emoji", emoji)
+        self.add_reactive("row", row)