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|
mod app;
mod bitmap;
mod brush;
mod command;
mod consts;
mod dither;
mod error;
mod lisp;
mod message;
mod symmetry;
mod undo;
mod utils;
use app::AppState;
use error::{AppError, SdlTTFError};
use std::{
env,
fs::OpenOptions,
io::{Cursor, Read},
path::PathBuf,
};
use log::{error, info};
use obi::Image;
pub fn error_sink() -> Result<(), AppError> {
env_logger::init();
let sdl_context = sdl2::init().map_err(AppError::Sdl)?;
info!("Initialized SDL context");
let ttf_context = sdl2::ttf::init().map_err(|e| AppError::SdlTTF(SdlTTFError::Init(e)))?;
info!("Initialized SDL_ttf context");
let args: Vec<_> = env::args().collect();
if args.len() < 2 {
AppState::init(160, 160, &sdl_context, &ttf_context, None, None)?.run();
return Ok(());
} else {
let path = PathBuf::from(args.get(1).unwrap());
let mut image = OpenOptions::new()
.read(true)
.write(false)
.create(false)
.open(&path)
.map_err(AppError::File)?;
let mut buf = Vec::new();
image.read_to_end(&mut buf).map_err(AppError::File)?;
let decoded = Image::decode(&mut (Cursor::new(buf))).unwrap(); // TODO: obi error
let (width, height) = (decoded.width(), decoded.height());
AppState::init(
width,
height,
&sdl_context,
&ttf_context,
Some(decoded.data),
Some(&path),
)?
.run();
return Ok(());
}
}
pub fn main() {
match error_sink() {
Err(e) => error!("{}", e),
_ => (),
}
}
|
