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use tui::buffer::Buffer;
use tui::layout::{Direction, Layout, Rect};
use tui::style::{Color, Style};
use tui::widgets::{Paragraph, Text, Widget};
use super::{TuiDirList, TuiDirListDetailed, TuiFooter, TuiTabBar, TuiTopBar};
use crate::context::JoshutoContext;
const TAB_VIEW_WIDTH: u16 = 15;
pub struct TuiProgressView<'a> {
pub context: &'a JoshutoContext,
}
impl<'a> TuiProgressView<'a> {
pub fn new(context: &'a JoshutoContext) -> Self {
Self {
context,
show_bottom_status: true,
}
}
}
impl<'a> Widget for TuiProgressView<'a> {
fn render(self, area: Rect, buf: &mut Buffer) {
let f_size = area;
let layout_rect = Layout::default()
.direction(Direction::Horizontal)
.margin(1)
.split(f_size);
let terminal = backend.terminal_mut();
loop {
terminal
.draw(|mut frame| {
})
.unwrap();
if let Ok(event) = context.events.next() {
match event {
Event::IOWorkerProgress(_) => {
}
Event::Input(key) => {
match key {
Key::Backspace => {
if line_buffer.backspace(1) {
completion_tracker.take();
}
}
Key::Left => {
if line_buffer.move_backward(1) {
completion_tracker.take();
}
}
Key::Right => {
if line_buffer.move_forward(1) {
completion_tracker.take();
}
}
Key::Delete => {
if line_buffer.delete(1).is_some() {
completion_tracker.take();
}
}
Key::Home => {
line_buffer.move_home();
completion_tracker.take();
}
Key::End => {
line_buffer.move_end();
completion_tracker.take();
}
Key::Up => {}
Key::Down => {}
Key::Esc => {
return None;
}
Key::Char('\t') => {
if completion_tracker.is_none() {
let res = completer
.complete_path(line_buffer.as_str(), line_buffer.pos());
if let Ok((pos, mut candidates)) = res {
candidates.sort_by(|x, y| {
x.display()
.partial_cmp(y.display())
.unwrap_or(std::cmp::Ordering::Less)
});
let ct = CompletionTracker::new(
pos,
candidates,
String::from(line_buffer.as_str()),
);
completion_tracker = Some(ct);
}
}
if let Some(ref mut s) = completion_tracker {
if s.index < s.candidates.len() {
let candidate = &s.candidates[s.index];
completer.update(
&mut line_buffer,
s.pos,
candidate.display(),
);
s.index += 1;
}
}
}
Key::Char('\n') => {
break;
}
Key::Char(c) => {
if line_buffer.insert(c, 1).is_some() {
completion_tracker.take();
}
}
_ => {}
}
context.events.flush();
}
_ => {}
};
}
}
}
}
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