diff options
Diffstat (limited to 'src/gui')
-rw-r--r-- | src/gui/message.rs | 15 | ||||
-rw-r--r-- | src/gui/mod.rs | 43 | ||||
-rw-r--r-- | src/gui/question.rs | 69 |
3 files changed, 68 insertions, 59 deletions
diff --git a/src/gui/message.rs b/src/gui/message.rs index 29b5d8a..0136f1c 100644 --- a/src/gui/message.rs +++ b/src/gui/message.rs @@ -1,7 +1,6 @@ use crate::gui::util; -use crate::util::event::{Event, Events}; +use crossterm::event::{self, Event, KeyCode, KeyModifiers}; use anyhow::Result; -use termion::event::Key; use tui::{ backend::Backend, layout::{Alignment, Constraint, Direction, Layout}, @@ -11,7 +10,6 @@ use tui::{ pub fn show<B: Backend>( terminal: &mut Terminal<B>, - events: &Events, title: &str, message: &str, wait: bool, @@ -33,14 +31,13 @@ pub fn show<B: Backend>( })?; if wait { - if let Event::Input(key) = events.next()? { - match key { - Key::Char('q') | Key::Ctrl('c') => { - break; - } - _ => {} + // if crossterm::event::poll(Duration::from_secs(0))? { + if let Event::Key(key) = event::read()? { + if key.code == KeyCode::Char('q') || key.code == KeyCode::Char('c') && key.modifiers.contains(KeyModifiers::CONTROL) { + break; } } + // } } else { break; } diff --git a/src/gui/mod.rs b/src/gui/mod.rs index 358e4b5..1053de1 100644 --- a/src/gui/mod.rs +++ b/src/gui/mod.rs @@ -2,31 +2,44 @@ pub mod message; pub mod question; pub mod util; -use crate::{db, space_repetition, util::event::Events, util::time}; +use crate::{db, space_repetition, util::time}; use anyhow::Result; use rusqlite::Connection; -use std::io; -use termion::{raw::IntoRawMode, raw::RawTerminal, screen::AlternateScreen}; -use tui::{backend::TermionBackend, Terminal}; +use std::io::Stdout; +use tui::{backend::CrosstermBackend, Terminal}; +use crossterm::{terminal}; -pub type Term = Terminal<TermionBackend<AlternateScreen<RawTerminal<io::Stdout>>>>; +pub type Term = Terminal<CrosstermBackend<Stdout>>; -pub fn terminal() -> Result<Term> { - let stdout = io::stdout().into_raw_mode()?; - let stdout = AlternateScreen::from(stdout); - let backend = TermionBackend::new(stdout); +pub fn setup_terminal() -> Result<Term> { + terminal::enable_raw_mode()?; + let mut stdout = std::io::stdout(); + crossterm::execute!(stdout, terminal::EnterAlternateScreen)?; + let backend = CrosstermBackend::new(stdout); Ok(Terminal::new(backend)?) } -pub fn start(conn: &Connection, term: &mut Term, events: &Events, deck_name: &str) -> Result<()> { +pub fn restore_terminal(term: &mut Term) -> Result<()> { + terminal::disable_raw_mode()?; + crossterm::execute!(term.backend_mut(), terminal::LeaveAlternateScreen)?; + term.show_cursor()?; + Ok(()) +} + +pub fn start( + conn: &Connection, + term: &mut Term, + deck_name: &str, + hide_progress: bool, +) -> Result<()> { let mut answers = 0; loop { let now = time::seconds_since_unix_epoch()?; - let title = title(deck_name, answers, db::count_available(conn).unwrap_or(0)); + let title = title(deck_name, answers, db::count_available(conn).unwrap_or(0), hide_progress); match db::pick_random_ready(conn) { - Some(card) => match question::ask(term, events, &title, &card)? { + Some(card) => match question::ask(term, &title, &card)? { question::Response::Aborted => break, question::Response::Answered { difficulty } => { answers += 1; @@ -45,7 +58,7 @@ pub fn start(conn: &Connection, term: &mut Term, events: &Events, deck_name: &st } None => "Aucune carte n’est disponible. Votre deck est-il vide ?".to_string(), }; - let _ = message::show(term, events, &title, &message, true); + let _ = message::show(term, &title, &message, true); break; } } @@ -54,8 +67,8 @@ pub fn start(conn: &Connection, term: &mut Term, events: &Events, deck_name: &st Ok(()) } -fn title(deck_name: &str, answers: i32, available_cards: i32) -> String { - if answers == 0 && available_cards == 0 { +fn title(deck_name: &str, answers: i32, available_cards: i32, hide_progress: bool) -> String { + if answers == 0 && available_cards == 0 || hide_progress { deck_name.to_string() } else if available_cards == 0 { let from = answers; diff --git a/src/gui/question.rs b/src/gui/question.rs index 2aa6e65..73e4a93 100644 --- a/src/gui/question.rs +++ b/src/gui/question.rs @@ -1,11 +1,10 @@ use crate::{ gui::util, model::{difficulty, difficulty::Difficulty, Card}, - util::event::{Event, Events}, util::serialization, }; use anyhow::Result; -use termion::event::Key; +use crossterm::event::{self, Event, KeyCode, KeyModifiers}; use tui::{ backend::Backend, layout::{Alignment, Constraint, Direction, Layout}, @@ -32,7 +31,6 @@ pub enum Response { pub fn ask<B: Backend>( terminal: &mut Terminal<B>, - events: &Events, title: &str, card: &Card, ) -> Result<Response> { @@ -136,10 +134,10 @@ pub fn ask<B: Backend>( } })?; - if let Event::Input(key) = events.next()? { + if let Event::Key(key) = event::read()? { match state.answer { - Answer::Write => match key { - Key::Char('\n') => { + Answer::Write => match key.code { + KeyCode::Char('\n') => { let difficulty = if is_correct(&state.input, &card.responses) { Difficulty::Good } else { @@ -147,57 +145,58 @@ pub fn ask<B: Backend>( }; state.answer = Answer::Difficulty { difficulty } } - Key::Char(c) => { - state.input.push(c); - if is_correct(&state.input, &card.responses) { - state.answer = Answer::Difficulty { - difficulty: Difficulty::Good, + KeyCode::Char(c) => { + if key.modifiers.contains(KeyModifiers::CONTROL) { + if c == 'u' { + state.input.clear(); + } else if c == 'w' { + let mut words = state.input.split_whitespace().collect::<Vec<&str>>(); + if !words.is_empty() { + words.truncate(words.len() - 1); + let joined_words = words.join(" "); + let space = if !words.is_empty() { " " } else { "" }; + state.input = format!("{joined_words}{space}"); + } + } else if c == 'c' { + return Ok(Response::Aborted); + } + } else { + state.input.push(c); + if is_correct(&state.input, &card.responses) { + state.answer = Answer::Difficulty { + difficulty: Difficulty::Good, + } } } } - Key::Backspace => { + KeyCode::Backspace => { state.input.pop(); } - Key::Ctrl('u') => { - state.input.clear(); - } - Key::Ctrl('w') => { - let mut words = state.input.split_whitespace().collect::<Vec<&str>>(); - if !words.is_empty() { - words.truncate(words.len() - 1); - state.input = format!( - "{}{}", - words.join(" "), - if !words.is_empty() { " " } else { "" } - ); - } - } - Key::Ctrl('c') => { - return Ok(Response::Aborted); - } _ => {} }, Answer::Difficulty { difficulty: selected, - } => match key { - Key::Left => { + } => match key.code { + KeyCode::Left => { for d in relative_element(&card.state.difficulties(), &selected, -1).iter() { state.answer = Answer::Difficulty { difficulty: *d } } } - Key::Right => { + KeyCode::Right => { for d in relative_element(&card.state.difficulties(), &selected, 1).iter() { state.answer = Answer::Difficulty { difficulty: *d } } } - Key::Char('\n') => { + KeyCode::Enter => { return Ok(Response::Answered { difficulty: selected, }) } - Key::Ctrl('c') => { - return Ok(Response::Aborted); + KeyCode::Char('c') => { + if key.modifiers.contains(KeyModifiers::CONTROL) { + return Ok(Response::Aborted); + } } _ => {} }, |