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Color LIVE green and PAUSED red in viewer title and status

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This commit is contained in:
SW 2026-06-18 09:19:34 +02:00
parent 643590086c
commit 640db18d25
1 changed files with 33 additions and 12 deletions
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45
src/ui.rs
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@ -101,7 +101,16 @@ fn draw_preview(f: &mut Frame, app: &App, area: ratatui::layout::Rect) {
}
fn draw_log_buffer(f: &mut Frame, viewer: &LogViewer, area: ratatui::layout::Rect) {
let title = format!(" {} — {} ", viewer.source, if viewer.live { "LIVE" } else { "PAUSED" });
let live_style = if viewer.live {
Style::default().fg(Color::Green).add_modifier(Modifier::BOLD)
} else {
Style::default().fg(Color::Red).add_modifier(Modifier::BOLD)
};
let title = Line::from(vec![
Span::raw(format!(" {} — ", viewer.source)),
Span::styled(if viewer.live { "LIVE" } else { "PAUSED" }, live_style),
Span::raw(" "),
]);
let visible = viewer.visible_lines();
// Compute the viewport offset so the current line stays in view.
@ -140,7 +149,12 @@ fn draw_log_buffer(f: &mut Frame, viewer: &LogViewer, area: ratatui::layout::Rec
.collect();
let paragraph = Paragraph::new(Text::from(lines))
.block(default_block(&title))
.block(
Block::default()
.title(title)
.borders(Borders::ALL)
.border_style(Style::default().fg(Color::DarkGray)),
)
.wrap(Wrap { trim: false })
.scroll((scroll_offset as u16, 0));
f.render_widget(paragraph, area);
@ -165,17 +179,24 @@ fn draw_status(f: &mut Frame, app: &App, area: ratatui::layout::Rect) {
fn draw_viewer_status(f: &mut Frame, app: &App, area: ratatui::layout::Rect) {
let help = "j/k: scroll | g/G: top/bottom | l/Space: live | /: search | n/N: next/prev | s: save | q: back";
let text = match (&app.viewer, &app.message) {
(Some(v), None) => format!(
"{} | lines: {} | scroll: {} | {}",
if v.live { "LIVE" } else { "PAUSED" },
v.buffer.len(),
v.scroll,
help
),
_ => help.to_string(),
let lines = match (&app.viewer, &app.message) {
(Some(v), None) => {
let live_style = if v.live {
Style::default().fg(Color::Green).add_modifier(Modifier::BOLD)
} else {
Style::default().fg(Color::Red).add_modifier(Modifier::BOLD)
};
Line::from(vec![
Span::styled(if v.live { "LIVE" } else { "PAUSED" }, live_style),
Span::styled(
format!(" | lines: {} | scroll: {} | {}", v.buffer.len(), v.scroll, help),
Style::default().fg(Color::Gray),
),
])
}
_ => Line::from(Span::styled(help, Style::default().fg(Color::Gray))),
};
let paragraph = Paragraph::new(Text::from(text)).style(Style::default().fg(Color::Gray));
let paragraph = Paragraph::new(Text::from(lines));
f.render_widget(paragraph, area);
}