lib.rs

#![allow(clippy::type_complexity)]

use std::{collections::VecDeque, path::PathBuf, time::Duration};
#[path = "utils.rs"]
pub mod utils;
pub use utils::*;

use bevy::{
    asset::HandleId,
    input::mouse::{MouseScrollUnit, MouseWheel},
    prelude::*,
    render::{render_resource::Extent3d, texture::DEFAULT_IMAGE_HANDLE},
    ui::FocusPolicy,
    window::{PrimaryWindow, WindowScaleFactorChanged},
};
use cosmic_text::{
    Action, Attrs, AttrsList, AttrsOwned, Buffer, BufferLine, Cursor, Edit, Editor, FontSystem,
    Metrics, Shaping, SwashCache,
};
use image::{imageops::FilterType, GenericImageView};

#[derive(Clone)]
pub enum CosmicText {
    OneStyle(String),
    MultiStyle(Vec<Vec<(String, AttrsOwned)>>),
}

/// Enum representing the position of the cosmic text.
#[derive(Clone, Component, Default)]
pub enum CosmicTextPosition {
    #[default]
    Center,
    TopLeft,
}

// TODO docs
#[derive(Clone, Component)]
pub struct CosmicMetrics {
    pub font_size: f32,
    pub line_height: f32,
    pub scale_factor: f32,
}

impl Default for CosmicMetrics {
    fn default() -> Self {
        Self {
            font_size: 12.,
            line_height: 12.,
            scale_factor: 1.,
        }
    }
}

#[derive(Resource)]
pub struct CosmicFontSystem(pub FontSystem);

#[derive(Component)]
pub struct ReadOnly; // tag component

#[derive(Component)]
pub struct CosmicEditor(pub Editor);

impl Default for CosmicEditor {
    fn default() -> Self {
        Self(Editor::new(Buffer::new_empty(Metrics::new(12., 14.))))
    }
}

impl CosmicEditor {
    pub fn set_text(