"""Configuration values for the Dream Chat Engine window and renderer."""

from __future__ import annotations

from dataclasses import dataclass


@dataclass
class EngineConfig:
    title: str = "Dream Chat Engine"
    width: int = 1280
    height: int = 720
    min_width: int = 800
    min_height: int = 450
    fps: int = 30

    text_speed: float = 42.0
    max_input_chars: int = 240

    character_max_height_ratio: float = 0.92
    character_max_width_ratio: float = 0.46

    dialogue_margin: int = 24
    dialogue_height: int = 188
    dialogue_radius: int = 8
    dialogue_alpha: int = 205
    dialogue_padding_x: int = 30
    dialogue_padding_y: int = 18

    name_font_size: int = 28
    text_font_size: int = 30
    prompt_font_size: int = 23
    line_spacing: int = 8

    auto_advance: bool = False
    end_speaker: str = "Demo"
    end_message: str | None = "End of demo."