use iced::Container;
use iced::Row;
use iced::Element;
use iced::Sandbox;
use iced::Length;

mod lyrics;
mod styles;

use styles::Theme;

#[derive(Clone, Debug)]
pub struct DelyriumApp {
	lyrics_component: lyrics::Lyrics,
	theme: Theme,
}

#[derive(Clone, Debug)]
pub enum Message {
	LyricChanged {
		line_no: usize,
		new_value: String,
	},
}

impl Sandbox for DelyriumApp {
	type Message = Message;

	fn new() -> Self {
		DelyriumApp {
			lyrics_component: lyrics::Lyrics::new(),
			theme: Theme::default(),
		}
	}

	fn title(&self) -> String {
		String::from("Delyrium")
	}

	fn update(&mut self, message: Message) {
		self.lyrics_component.update(&message);
	}

	fn view(&mut self) -> Element<Message> {
		Container::new(
			Row::new()
				.push(self.lyrics_component.view())
		)
		.style(self.theme)
		.height(Length::Fill)
		.into()
	}
}