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Display cursor for "join room" overlay

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This commit is contained in:
Joscha 2022-02-26 13:31:25 +01:00
parent 3ac3bbb99e
commit 3c68debd32
3 changed files with 25 additions and 10 deletions
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12
cove-tui/src/ui.rs
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@ -15,6 +15,7 @@ use tokio::sync::mpsc::{self, UnboundedReceiver, UnboundedSender};
use tokio::sync::Mutex;
use tui::backend::CrosstermBackend;
use tui::layout::{Constraint, Direction, Layout};
use tui::widgets::Paragraph;
use tui::{Frame, Terminal};
use crate::room::Room;
@ -92,9 +93,9 @@ impl Ui {
// Do a little dance to please the borrow checker
let cursor = frame.cursor();
drop(frame);
terminal.set_cursor_opt(cursor)?;
terminal.flush()?;
terminal.set_cursor_opt(cursor)?; // Must happen after flush
terminal.flush_backend()?;
terminal.swap_buffers();
@ -136,7 +137,10 @@ impl Ui {
match reaction {
OverlayReaction::Handled => {}
OverlayReaction::Close => self.overlay = None,
OverlayReaction::JoinRoom(name) => todo!(),
OverlayReaction::JoinRoom(name) => {
self.overlay = None;
// TODO Join room
}
}
}
return CONTINUE;
@ -197,7 +201,9 @@ impl Ui {
if let Some(overlay) = &mut self.overlay {
match overlay {
Overlay::JoinRoom(state) => {
frame.render_stateful_widget(JoinRoom, entire_area, state)
frame.render_stateful_widget(JoinRoom, entire_area, state);
let (x, y) = state.last_cursor_pos();
frame.set_cursor(x, y);
}
}
}