roguelike-game/src/gui/game_over_menu.rs

use ::rltk::prelude::*;

use crate::{colors, gamelog};

#[derive(PartialEq, Copy, Clone)]
pub enum GameOverResult {
    NoSelection,
    QuitToMenu,
}

pub fn game_over(ctx: &mut Rltk) -> GameOverResult {
    let mut draw_batch = DrawBatch::new();
    draw_batch.print_color_centered(
        15,
        "Your journey has ended!",
        ColorPair::new(colors::YELLOW, colors::BLACK),
    );
    draw_batch.print_color_centered(
        17,
        "One day, we'll tell you all about how you did.",
        ColorPair::new(colors::WHITE, colors::BLACK),
    );
    draw_batch.print_color_centered(
        18,
        "That day, sadly, is not in this chapter...",
        ColorPair::new(colors::WHITE, colors::BLACK),
    );

    draw_batch.print_color_centered(
        19,
        format!("You lived for {} turns.", gamelog::get_event_count("Turn")),
        ColorPair::new(colors::WHITE, colors::BLACK),
    );
    draw_batch.print_color_centered(
        20,
        &format!(
            "You suffered {} points of damage.",
            gamelog::get_event_count("Damage Taken")
        ),
        ColorPair::new(colors::RED, colors::BLACK),
    );
    draw_batch.print_color_centered(
        21,
        &format!(
            "You inflicted {} points of damage.",
            gamelog::get_event_count("Damage Inflicted")
        ),
        ColorPair::new(colors::RED, colors::BLACK),
    );

    draw_batch.print_color_centered(
        23,
        "Press any key to return to the menu.",
        ColorPair::new(colors::MAGENTA, colors::BLACK),
    );

    draw_batch
        .submit(6000)
        .expect("Failed to batch draw Game Over menu");

    match ctx.key {
        None => GameOverResult::NoSelection,
        Some(_) => GameOverResult::QuitToMenu,
    }
}