- Created library directory with exception check.

- Added page display for TUI
This commit is contained in:
Daniel Redd Jones 2023-07-27 18:23:41 -05:00
parent 68a862cb5a
commit 8cef3a5c8c

View File

@ -4,23 +4,36 @@ Language: Rustc 1.71.0
ide: CLion
Operating system: Fedora 38/WSL
Purpose: TUI-based ereader and library manager for Linux terminal environments.
Last edited: 7/24/23
Last edited: 7/27/23
*/
//this is a test change to see if gitea is accepting pushes.
mod html_module;
use epub::doc::EpubDoc; //library for navigating epubs
use std::env;
use std::*;
use std::path::Path;
use std::process::exit;
use tuikit::term::{Term, TermHeight};
use tuikit::prelude::*;
//this function will determine if Bibliofile has been opened before. If it has not, it will create a library folder under /opt/bibliofile.
fn library_exists(){
//if /var/lib/bibliofile/library does not exist, create it.
let mut library_exist_var = Path::exists("/var/lib/bibliofile/library".as_ref());
println!("{}", library_exist_var);
if library_exist_var == false{
fs::create_dir_all("/var/lib/bibliofile/library").expect("Error...could not create library. If this is your first time running Bibliofile, try running with sudo.");
}
}
//initial function. Reads the ebook passed by argument.
//TODO: add visual library to pull up ebooks.
fn main() {
library_exists();
if env::args().len() == 1 {
println!("you need to enter a book. Closing program.");
}
@ -44,8 +57,8 @@ fn epub_func(epub_file: &str){
let term: Term<()> = Term::with_height(TermHeight::Percent(90)).unwrap();
let _ = term.clear();
let _ = term.print(0, 0, "Hello world!");
let _ = term.present();
@ -53,7 +66,7 @@ fn epub_func(epub_file: &str){
let mut page_num = 1;
let is_reading = true;
//If letter q pressed, closes program.
while let Ok(ev) = term.poll_event() {
let _ = term.clear();
@ -62,15 +75,15 @@ fn epub_func(epub_file: &str){
_ => {}
}
/* while is_reading == true {
doc.set_current_page(page_num);
let content = doc.get_current_str();
let str_content = content.unwrap();
let text = html_module::main(str_content.0);
}*/
let _ = term.print(0, 0, &*text);
let _ = term.present();
}
}