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17780c02d5
...
022359d3fd
@ -1,37 +1,38 @@
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use std::collections::BTreeMap;
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use crate::duration_to_string;
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use crate::target_state::TargetState;
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use crate::tui::ratatui_app::RatatuiApp;
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use color_eyre::Result;
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use crossterm::event;
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use crossterm::event::{Event, KeyCode, KeyEventKind};
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use ratatui::Frame;
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use ratatui::layout::Flex;
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use ratatui::prelude::*;
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use ratatui::widgets::{
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Block, Borders, Cell, Clear, List, ListItem, Paragraph, Row, Table, TableState,
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};
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use ratatui::widgets::{Block, Borders, Cell, Clear, List, ListItem, ListState, Paragraph, Row, Table, TableState, Wrap};
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use ratatui::Frame;
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use std::time::{Duration, SystemTime};
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use ratatui::layout::Flex;
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use crate::target_state::TargetState;
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use crate::tui::ratatui_app::RatatuiApp;
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use crate::tui::ratatui_screens::RatatuiScreens::{Adding, Deleting, Editing};
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pub struct RatatuiMonitoringMode {}
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impl RatatuiMonitoringMode {
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fn render_hosts_list(frame: &mut Frame, state: &mut RatatuiApp, area: Rect) {
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// Headers
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/// Headers
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let headers = ["Host", "RTT", "Last Change"]
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.iter()
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.map(|h| Cell::from(*h));
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let header = Row::new(headers)
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.style(Style::default().fg(Color::Yellow).bold())
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.style(Style::default().fg(Color::Yellow))
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.bottom_margin(1);
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// Rows
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/// Rows
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let mut rows = vec![];
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for (_, current) in state.state.iter() {
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let name_field = format!(
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"{:<40}",
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format!("{} ({})", current.name.clone(), current.target.clone())
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);
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let mut name_field = format!("{} ({})", current.name.clone(), current.target.clone());
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while name_field.len() < 40 {
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name_field.push(' ');
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}
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let name_style = if current.alive {
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Style::default().fg(Color::Green)
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@ -39,127 +40,118 @@ impl RatatuiMonitoringMode {
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Style::default().fg(Color::Red)
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};
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rows.push(Row::new(vec![
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let to_push = vec![
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Cell::from(name_field).style(name_style),
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Cell::from(current.last_rtt.to_string()),
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Cell::from(format!(
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"{} ago.",
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duration_to_string(
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SystemTime::now()
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.duration_since(current.last_alive_change)
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.unwrap()
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Cell::from(
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format!("{} ago.",
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duration_to_string(
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SystemTime::now()
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.duration_since(current.last_alive_change)
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.unwrap()
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)
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)
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)),
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]));
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)
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];
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rows.push(Row::new(to_push));
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}
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// Table Builder
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let table = Table::new(rows, vec![
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Constraint::Min(30),
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Constraint::Min(6),
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Constraint::Min(5),
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Constraint::Min(30),
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])
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.header(header)
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.block(
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Block::default()
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/// Table Builder
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let table = Table::new(rows, vec![Constraint::Min(30), Constraint::Min(6), Constraint::Min(5), Constraint::Min(30)])
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.header(header)
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.block(Block::default()
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.title(Line::from(format!("PP v{}", env!("CARGO_PKG_VERSION"))))
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.borders(Borders::ALL),
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)
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.widths(&[
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Constraint::Fill(2), // Host
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Constraint::Min(4), // RTT
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Constraint::Min(30), // TIme Since
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])
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.row_highlight_style(
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Style::default()
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.bg(Color::Blue)
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.fg(Color::White)
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.add_modifier(Modifier::BOLD),
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)
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.highlight_symbol(">> ");
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.borders(Borders::ALL))
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.widths(&[
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Constraint::Fill(3),
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Constraint::Min(4),
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Constraint::Min(30)
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])
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.row_highlight_style(
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Style::default()
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.bg(Color::Blue)
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.fg(Color::White)
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.add_modifier(Modifier::BOLD),
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)
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.highlight_symbol(">> ");
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// frame.render_widget(table, layouts[0]);
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frame.render_stateful_widget(table, area, &mut make_hosts_list_state(state.selected_host));
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frame.render_stateful_widget(table, area, &mut make_state(state.selected_host));
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}
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fn render_logs(frame: &mut Frame, state: &mut RatatuiApp, logs_layout: Rect) {
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let list_items: Vec<ListItem> = state
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.get_log_entries(10)
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.iter()
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.map(|entry| ListItem::new(entry.clone()))
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.collect();
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let mut list_items = vec![];
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for entry in state.get_log_entries(10) {
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list_items.push(ListItem::new(entry));
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}
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let list = List::new(list_items)
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.block(Block::default().title("Logs").borders(Borders::ALL))
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.highlight_style(
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Style::default()
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.fg(Color::Yellow)
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.add_modifier(Modifier::BOLD),
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);
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// Log
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frame.render_widget(
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List::new(list_items)
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.block(Block::default().title("Logs").borders(Borders::ALL))
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.highlight_style(
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Style::default()
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.fg(Color::Yellow)
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.add_modifier(Modifier::BOLD),
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),
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logs_layout,
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);
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frame.render_widget(list, logs_layout);
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}
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fn render_footer_block(frame: &mut Frame, footer_layout: Rect) {
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// let footer_text = "Press <ESC> or q to exit";
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let footer_text = "Press <ESC> or q to exit | Press d to delete host | Press a to add host";
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frame.render_widget(
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Paragraph::new(
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"Press <ESC> or q to exit | Press d to delete host | Press a to add host",
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)
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.block(Block::bordered())
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.centered(),
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Paragraph::new(footer_text)
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.block(Block::bordered())
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.centered(),
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footer_layout,
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);
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}
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pub fn render(frame: &mut Frame, state: &mut RatatuiApp) {
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let layouts = Layout::default()
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.direction(Direction::Vertical)
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.constraints([
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Constraint::Fill(1), // Top Bar
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Constraint::Length(10), // Hosts
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Constraint::Length(3), // Logs
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Constraint::Fill(1),
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Constraint::Length(10),
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Constraint::Length(3),
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])
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.split(frame.area());
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Self::render_hosts_list(frame, state, layouts[0]);
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Self::render_hosts_list(frame, state, layouts[0]);
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Self::render_logs(frame, state, layouts[1]);
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Self::render_footer_block(frame, layouts[2]);
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Self::add_popup(frame, state);
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Self::exit_popup(frame, state);
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Self::delete_popup(frame, state);
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Self::add_popup(state, frame);
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Self::exit_popup(state, frame);
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Self::delete_popup(state, frame);
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}
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fn add_popup(frame: &mut Frame, state: &RatatuiApp) {
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fn add_popup(state: &RatatuiApp, frame: &mut Frame) {
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if state.showing_add_popup {
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let area = RatatuiMonitoringMode::popup_area(frame.area(), 10, 40);
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let block = Block::bordered().title("Add Host");
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let area = RatatuiMonitoringMode::popup_area(frame.area(), 60, 20);
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frame.render_widget(Clear, area);
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frame.render_widget(
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Paragraph::new(format!("Host Address : {}", state.add_host_name))
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.block(Block::bordered().title("Label")),
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area,
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);
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frame.render_widget(block, area);
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}
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}
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fn exit_popup(frame: &mut Frame, state: &RatatuiApp) {
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fn exit_popup(state: &RatatuiApp, frame: &mut Frame) {
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if state.trying_to_exit {
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let area = RatatuiMonitoringMode::popup_area(frame.area(), 5, 20);
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let block = Paragraph::new("Are you sure? (Y/N)")
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.block(Block::bordered().title("Exit"));
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let area = RatatuiMonitoringMode::popup_area(frame.area(), 60, 20);
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frame.render_widget(Clear, area);
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frame.render_widget(
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Paragraph::new("Are you sure? (Y/N)").block(Block::bordered().title("Exit")),
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area,
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);
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frame.render_widget(block, area);
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}
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}
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fn delete_popup(frame: &mut Frame, state: &RatatuiApp) {
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if state.trying_to_delete {
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fn delete_popup(state: &RatatuiApp, frame: &mut Frame) {
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if state.trying_to_delete {
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let as_list = state.state.clone();
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let mut host_name = String::new();
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for (index, (label, _)) in as_list.iter().enumerate() {
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@ -187,25 +179,15 @@ impl RatatuiMonitoringMode {
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match key {
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KeyCode::Esc => {
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app.showing_add_popup = false;
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}
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},
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KeyCode::Backspace => {
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app.add_host_name.remove(app.add_host_name.len() - 1);
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}
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app.add_host_name.remove(app.add_host_name.len());
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},
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KeyCode::Enter => {
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app.state.insert(app.add_host_name.clone(), TargetState {
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name: app.add_host_name.clone(),
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..Default::default()
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});
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}
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KeyCode::Down => {
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dbg!("Move down to next field");
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}
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KeyCode::Up => {
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dbg!("Move up to previous field");
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}
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dbg!("SAVE THE VALUE TO A NEW TARGETSTATE");
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},
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_ => {
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app.add_host_name = format!("{}{}", app.add_host_name, key);
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//dbg!(format!("ADD_HOST_NAME: {}", app.add_host_name.clone()));
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}
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}
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}
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@ -242,11 +224,11 @@ impl RatatuiMonitoringMode {
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KeyCode::Esc | KeyCode::Char('q') | KeyCode::Char('Q') => {
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app.trying_to_exit = true;
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}
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KeyCode::Char('a') | KeyCode::Char('A') => {
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KeyCode::Char('a') | KeyCode::Char('A') => {
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app.showing_add_popup = true;
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}
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KeyCode::Char('d') | KeyCode::Char('D') => {
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app.trying_to_delete = true;
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KeyCode::Char('d') | KeyCode::Char('D') => {
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app.trying_to_delete = true;
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}
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_ => {}
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}
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@ -255,13 +237,12 @@ impl RatatuiMonitoringMode {
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fn handle_delete_popup_inputs(app: &mut RatatuiApp, key: KeyCode) {
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match key {
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KeyCode::Char('y') | KeyCode::Char('Y') => {
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app.remove_selected_host();
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app.trying_to_delete = false;
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}
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// app.remove_selected_host();
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dbg!("Delete this item.");
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},
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KeyCode::Char('n') | KeyCode::Char('N') => {
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dbg!("Do not delete this item.");
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app.trying_to_delete = false;
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}
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},
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_ => {}
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}
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}
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@ -288,8 +269,8 @@ impl RatatuiMonitoringMode {
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}
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}
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pub fn make_hosts_list_state(selected: usize) -> TableState {
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pub fn make_state(selected: usize) -> TableState {
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let mut state = TableState::default();
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state.select(Some(selected));
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state
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}
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}
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@ -21,8 +21,6 @@ use std::sync::mpsc::Receiver;
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use std::thread;
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use std::time::{Duration, SystemTime};
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const LOG_ENTRIES_DEFAULT_COUNT: u32 = 10;
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#[derive(Default)]
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pub struct RatatuiApp {
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running: bool,
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@ -36,19 +34,10 @@ pub struct RatatuiApp {
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pub trying_to_delete: bool,
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pub add_host_cursor_position: usize,
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pub add_host_name: String,
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pub num_log_entries: u32
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}
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/// Private Methods
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impl RatatuiApp {
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pub fn remove_selected_host(self: &mut RatatuiApp) {
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for (index, (name, data)) in self.state.clone().iter().enumerate() {
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if index == self.selected_host {
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self.state.remove(name).unwrap();
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}
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}
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}
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pub fn set_filename(mut self, new_filename: String) {
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self.filename = Some(new_filename)
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}
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@ -229,7 +218,6 @@ impl RatatuiApp {
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}
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};
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working.state = targets.clone();
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working.num_log_entries = LOG_ENTRIES_DEFAULT_COUNT;
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working
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}
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