Files
furumi_tui/src/ui/popup.rs
T
2026-07-26 00:45:53 +03:00

1320 lines
43 KiB
Rust

use ratatui::Frame;
use ratatui::layout::{Alignment, Constraint, Flex, Layout, Rect};
use ratatui::text::{Line, Span};
use ratatui::widgets::{Block, Clear, Paragraph, Wrap};
use unicode_width::{UnicodeWidthChar, UnicodeWidthStr};
use super::theme;
use crate::app::state::{
AppState, DevicePresenceSection, EditField, Loadable, Popup, StatusDetailFocus,
addable_playlists,
};
use crate::library::models::{ArtistRef, TrackItem};
pub fn draw(frame: &mut Frame, state: &AppState) {
match state.popup.as_ref() {
Some(Popup::AddToPlaylist { target, cursor }) => {
draw_picker(frame, state, &target.label(), *cursor)
}
Some(Popup::NewPlaylist { input, busy, .. }) => draw_name_entry(frame, input, *busy),
Some(Popup::Edit {
title,
fields,
focus,
error,
..
}) => draw_edit(frame, title, fields, *focus, error.as_deref()),
Some(Popup::ConfirmDelete { label, .. }) => draw_confirm_delete(frame, label),
Some(Popup::LibraryFilters { cursor }) => draw_library_filters(frame, state, *cursor),
Some(Popup::TrackInfo {
tracks,
cursor,
scroll,
}) => draw_track_info(frame, tracks, *cursor, *scroll),
Some(Popup::TrackArtists {
tracks,
cursor,
selected,
..
}) => draw_track_artists(frame, tracks, *cursor, *selected),
Some(Popup::LogDetail(entry)) => draw_log_detail(frame, entry),
Some(Popup::FedInput { field, input }) => {
draw_fed_input(frame, field.title(), field.help(), input)
}
Some(Popup::FedText { title, text }) => draw_fed_text(frame, title, text),
Some(Popup::FedCopyText { title, text, help }) => {
draw_fed_copy_text(frame, title, text, help)
}
Some(Popup::FederationStatusDetails {
focus,
status_cursor,
devices_scroll,
logs_scroll,
}) => draw_federation_status_details(
frame,
state,
*focus,
*status_cursor,
*devices_scroll,
*logs_scroll,
),
Some(Popup::FederationStatusText {
title,
text,
scroll,
parent: _,
}) => draw_federation_status_text(frame, title, text, *scroll),
Some(Popup::FederationStatusLog { scroll, parent: _ }) => {
draw_federation_status_log(frame, state, *scroll)
}
Some(Popup::DevicePairing {
device_id,
name,
client_version,
requester_group_id,
requester_group_active_devices,
..
}) => draw_device_pairing(
frame,
device_id,
name,
client_version,
requester_group_id.as_deref(),
*requester_group_active_devices,
),
Some(Popup::ConfirmDeviceRevoke { device_id, name }) => {
draw_device_revoke(frame, device_id, name)
}
Some(Popup::ConnectedDevices { cursor }) => draw_connected_devices(frame, state, *cursor),
None => {}
}
}
fn draw_federation_status_details(
frame: &mut Frame,
state: &AppState,
focus: StatusDetailFocus,
status_cursor: usize,
devices_scroll: usize,
_logs_scroll: usize,
) {
let area = federation_status_area(frame);
let block = Block::bordered()
.title(" Full status details ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let log_height = if inner.height >= 22 {
(inner.height / 3)
.clamp(7, 12)
.min(inner.height.saturating_sub(9))
} else {
inner.height.saturating_sub(7).clamp(3, 6)
};
let [summary_area, logs_area, footer] = Layout::vertical([
Constraint::Min(8),
Constraint::Length(log_height),
Constraint::Length(1),
])
.areas(inner);
let sections = super::federation::status_detail_sections(state, status_cursor);
if summary_area.width >= 78 {
let [left, _, right] = Layout::horizontal([
Constraint::Percentage(50),
Constraint::Length(1),
Constraint::Percentage(50),
])
.areas(summary_area);
draw_status_detail_panel(
frame,
left,
" Status / Transport ",
sections.status,
0,
focus == StatusDetailFocus::Status,
);
draw_status_detail_panel(
frame,
right,
" Connected Devices ",
sections.devices,
devices_scroll,
focus == StatusDetailFocus::Devices,
);
} else {
let [top, bottom] =
Layout::vertical([Constraint::Percentage(50), Constraint::Percentage(50)])
.areas(summary_area);
draw_status_detail_panel(
frame,
top,
" Status / Transport ",
sections.status,
0,
focus == StatusDetailFocus::Status,
);
draw_status_detail_panel(
frame,
bottom,
" Connected Devices ",
sections.devices,
devices_scroll,
focus == StatusDetailFocus::Devices,
);
}
draw_status_log_panel(
frame,
logs_area,
sections.logs,
focus == StatusDetailFocus::Logs,
);
frame.render_widget(
Paragraph::new(Line::styled(
"h/l focus panels · j/k move/scroll selected · enter open selected detail/log · esc close",
theme::dim(),
))
.alignment(Alignment::Center),
footer,
);
}
fn federation_status_area(frame: &Frame) -> Rect {
let max_width = frame.area().width.saturating_sub(2).max(1);
let max_height = frame.area().height.saturating_sub(2).max(1);
let width = max_width.min(150).max(max_width.min(72));
let height = max_height.min(44).max(max_height.min(22));
centered(frame.area(), width, height)
}
fn draw_status_detail_panel(
frame: &mut Frame,
area: Rect,
title: &'static str,
lines: Vec<Line<'static>>,
scroll: usize,
focused: bool,
) {
if area.width == 0 || area.height == 0 {
return;
}
let block = Block::bordered()
.title(title)
.title_style(theme::header())
.border_style(if focused {
theme::accent()
} else {
theme::dim()
});
let inner = block.inner(area);
let max_scroll = lines.len().saturating_sub(usize::from(inner.height));
frame.render_widget(block, area);
frame.render_widget(
Paragraph::new(lines).scroll((scroll.min(max_scroll) as u16, 0)),
inner,
);
}
fn draw_status_log_panel(frame: &mut Frame, area: Rect, lines: Vec<Line<'static>>, focused: bool) {
if area.width == 0 || area.height == 0 {
return;
}
let block = Block::bordered()
.title(" Connection log ")
.title_style(theme::header())
.border_style(if focused {
theme::accent()
} else {
theme::dim()
});
let inner = block.inner(area);
let preview: Vec<_> = lines.into_iter().take(10).collect();
frame.render_widget(block, area);
frame.render_widget(Paragraph::new(preview), inner);
}
fn draw_federation_status_text(frame: &mut Frame, title: &str, text: &str, scroll: usize) {
let area = federation_status_area(frame);
let block = Block::bordered()
.title(format!(" {title} "))
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [body, footer] = Layout::vertical([Constraint::Min(1), Constraint::Length(1)]).areas(inner);
let line_count = text.lines().count().max(1);
let max_scroll = line_count.saturating_sub(usize::from(body.height));
frame.render_widget(
Paragraph::new(text.to_string())
.wrap(Wrap { trim: false })
.scroll((scroll.min(max_scroll) as u16, 0)),
body,
);
frame.render_widget(
Paragraph::new(Line::styled(
"j/k scroll · pgup/pgdn page · esc return",
theme::dim(),
))
.alignment(Alignment::Center),
footer,
);
}
fn draw_federation_status_log(frame: &mut Frame, state: &AppState, scroll: usize) {
let area = federation_status_area(frame);
let block = Block::bordered()
.title(" Connection log ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [body, footer] = Layout::vertical([Constraint::Min(1), Constraint::Length(1)]).areas(inner);
let lines = super::federation::status_detail_transport_logs(state);
let max_scroll = lines.len().saturating_sub(usize::from(body.height));
frame.render_widget(
Paragraph::new(lines).scroll((scroll.min(max_scroll) as u16, 0)),
body,
);
frame.render_widget(
Paragraph::new(Line::styled(
"j/k scroll · pgup/pgdn page · esc return",
theme::dim(),
))
.alignment(Alignment::Center),
footer,
);
}
fn draw_connected_devices(frame: &mut Frame, state: &AppState, cursor: usize) {
let rows = crate::app::popup::connected_device_rows(state);
let self_row = rows.iter().find(|row| row.is_self);
let other_rows: Vec<_> = rows.iter().filter(|row| !row.is_self).collect();
let cursor = cursor.min(other_rows.len());
enum DisplayLine {
Section(DevicePresenceSection),
Row(usize),
}
let mut display_lines = Vec::new();
let mut last_section = None;
for (index, row) in other_rows.iter().enumerate() {
if last_section != Some(row.section) {
display_lines.push(DisplayLine::Section(row.section));
last_section = Some(row.section);
}
display_lines.push(DisplayLine::Row(index));
}
let height =
(display_lines.len() as u16 + 9).clamp(11, frame.area().height.saturating_sub(2).max(11));
let area = centered(frame.area(), 76, height);
let block = Block::bordered()
.title(" Connected devices ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [summary_area, this_area, other_area, hint_area] = Layout::vertical([
Constraint::Length(1),
Constraint::Length(3),
Constraint::Min(1),
Constraint::Length(2),
])
.areas(inner);
let active = state.device_playback.active_label();
frame.render_widget(
Paragraph::new(Line::from(vec![
Span::styled("Role ", theme::dim()),
Span::styled(state.device_playback.role.label(), theme::accent()),
Span::raw(" "),
Span::styled("Active ", theme::dim()),
Span::raw(active),
])),
summary_area,
);
render_subtitle(frame, this_area, "This device");
let action_area = Rect {
x: this_area.x,
y: this_area.y + 1,
width: this_area.width,
height: 1,
};
let action_label =
if state.device_playback.role == crate::app::state::DevicePlaybackRole::Active {
"This device is active"
} else {
"Make this device active"
};
let self_name = self_row
.map(|row| row.name.as_str())
.unwrap_or(state.device_playback.self_device_name.as_str());
let self_status = self_row
.map(device_status_label)
.unwrap_or_else(|| "● · ■ Q0".to_string());
render_connected_action(
frame,
action_area,
cursor == 0,
action_label,
self_name,
&self_status,
);
render_subtitle(frame, other_area, "Other devices");
let list_area = Rect {
x: other_area.x,
y: other_area.y + 1,
width: other_area.width,
height: other_area.height.saturating_sub(1),
};
if other_rows.is_empty() {
frame.render_widget(
Paragraph::new(Line::styled(" no other devices yet", theme::dim())),
list_area,
);
}
let visible = usize::from(list_area.height.max(1));
let selected_remote = cursor.checked_sub(1);
let selected_line = selected_remote
.and_then(|selected| {
display_lines
.iter()
.position(|line| matches!(line, DisplayLine::Row(index) if *index == selected))
})
.unwrap_or(0);
let first = selected_line
.saturating_sub(visible / 2)
.min(display_lines.len().saturating_sub(visible));
for (line_index, line) in display_lines.iter().enumerate().skip(first).take(visible) {
let area = Rect {
x: list_area.x,
y: list_area.y + (line_index - first) as u16,
width: list_area.width,
height: 1,
};
let DisplayLine::Row(index) = line else {
let DisplayLine::Section(section) = line else {
continue;
};
frame.render_widget(
Paragraph::new(Line::styled(section.title(), theme::header())),
area,
);
continue;
};
let row = other_rows[*index];
render_connected_device_row(frame, area, row, selected_remote == Some(*index));
}
let [legend_area, controls_area] =
Layout::vertical([Constraint::Length(1), Constraint::Length(1)]).areas(hint_area);
frame.render_widget(
Paragraph::new(Line::styled(
"● on ○ off ◆ active ◇ control ▶ play II pause ■ stop Q queue",
theme::dim(),
))
.alignment(Alignment::Center),
legend_area,
);
frame.render_widget(
Paragraph::new(Line::styled(
"enter: activate selected device / control active selected · esc close",
theme::dim(),
))
.alignment(Alignment::Center),
controls_area,
);
}
fn render_subtitle(frame: &mut Frame, area: Rect, title: &'static str) {
let rect = Rect {
x: area.x,
y: area.y,
width: area.width,
height: 1,
};
frame.render_widget(Paragraph::new(Line::styled(title, theme::header())), rect);
}
fn device_status_label(row: &crate::app::popup::ConnectedDevicePopupRow) -> String {
let online = if row.online { "●" } else { "○" };
let role = if row.active {
"◆"
} else if row.is_self {
"◇"
} else {
"·"
};
let play = if row.playing && row.paused {
"II"
} else if row.playing {
"▶"
} else {
"■"
};
format!("{online} {role} {play} Q{}", row.queue_len)
}
fn render_connected_action(
frame: &mut Frame,
area: Rect,
selected: bool,
label: &str,
device_name: &str,
status: &str,
) {
let marker = if selected { "▶ " } else { " " };
let prefix = format!("{marker}{label}");
let prefix_width = UnicodeWidthStr::width(prefix.as_str());
let status_width = UnicodeWidthStr::width(status);
let name_width = usize::from(area.width).saturating_sub(prefix_width + status_width + 3);
let suffix = format!("{} {status}", clip_cells(device_name, name_width));
let suffix_width = UnicodeWidthStr::width(suffix.as_str());
let total_width = usize::from(area.width);
let label = if prefix_width + suffix_width + 1 > total_width {
let available = total_width.saturating_sub(suffix_width + UnicodeWidthStr::width(marker));
format!("{marker}{}", clip_cells(label, available))
} else {
prefix
};
let gap = " ".repeat(total_width.saturating_sub(
UnicodeWidthStr::width(label.as_str()) + UnicodeWidthStr::width(suffix.as_str()),
));
let line = Line::from(vec![
Span::styled(
label,
if selected {
theme::accent()
} else {
theme::dim()
},
),
Span::raw(gap),
Span::styled(suffix, theme::dim()),
]);
frame.render_widget(Paragraph::new(line), area);
if selected {
frame.buffer_mut().set_style(area, theme::tab_active());
}
}
fn render_connected_device_row(
frame: &mut Frame,
area: Rect,
row: &crate::app::popup::ConnectedDevicePopupRow,
selected: bool,
) {
let marker = if selected { "▶ " } else { " " };
let status = device_status_label(row);
let marker_width = UnicodeWidthStr::width(marker);
let status_width = UnicodeWidthStr::width(status.as_str());
let total_width = usize::from(area.width);
let name_width = total_width.saturating_sub(marker_width + status_width + 1);
let name = clip_cells(&row.name, name_width);
let used_width = marker_width + UnicodeWidthStr::width(name.as_str()) + status_width;
let gap = " ".repeat(total_width.saturating_sub(used_width));
let line = Line::from(vec![
Span::styled(
marker,
if selected {
theme::accent()
} else {
theme::dim()
},
),
Span::raw(name),
Span::raw(gap),
Span::styled(status, theme::dim()),
]);
frame.render_widget(Paragraph::new(line), area);
if selected {
frame.buffer_mut().set_style(area, theme::tab_active());
}
}
fn clip_cells(text: &str, max_width: usize) -> String {
if UnicodeWidthStr::width(text) <= max_width {
return text.to_string();
}
if max_width == 0 {
return String::new();
}
if max_width == 1 {
return "…".to_string();
}
let mut out = String::new();
let mut width = 1usize;
for ch in text.chars() {
let ch_width = UnicodeWidthChar::width(ch).unwrap_or(0);
if width + ch_width > max_width {
break;
}
out.push(ch);
width += ch_width;
}
out.push('…');
out
}
fn draw_library_filters(frame: &mut Frame, state: &AppState, cursor: usize) {
let area = centered(frame.area(), 54, 9);
let block = Block::bordered()
.title(" Library filters ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [list_area, _, footer] = Layout::vertical([
Constraint::Length(4),
Constraint::Length(1),
Constraint::Length(1),
])
.areas(inner);
let mut rows: Vec<Line<'static>> = Vec::new();
let checked = if state.global.filters.hide_featured_only {
"[x]"
} else {
"[ ]"
};
rows.push(Line::from(vec![
Span::styled(format!("{checked} "), theme::accent()),
Span::raw("Hide featured only"),
]));
for mode in crate::config::settings::LibrarySourceMode::ALL {
let marker = if state.global.filters.source_mode == mode {
"(*)"
} else {
"( )"
};
rows.push(Line::from(vec![
Span::styled(format!("{marker} "), theme::accent()),
Span::raw(mode.label()),
Span::styled(format!(" {}", mode.description()), theme::dim()),
]));
}
for (index, line) in rows.into_iter().enumerate() {
let row = Rect {
y: list_area.y + index as u16,
height: 1,
..list_area
};
frame.render_widget(Paragraph::new(line), row);
if cursor == index {
frame.buffer_mut().set_style(row, theme::tab_active());
}
}
frame.render_widget(
Paragraph::new(Line::styled("space/enter select · esc close", theme::dim()))
.alignment(Alignment::Center),
footer,
);
}
/// One-line text entry on the Federation tab (network id / peer ticket).
fn draw_fed_input(frame: &mut Frame, title: &str, help: &str, input: &crate::app::input::LineEdit) {
let area = centered(frame.area(), 72, 8);
let block = Block::bordered()
.title(format!(" {title} "))
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [help_area, entry_area, hint_area] = Layout::vertical([
Constraint::Length(3),
Constraint::Length(1),
Constraint::Length(1),
])
.areas(inner);
frame.render_widget(
Paragraph::new(help.to_string())
.wrap(Wrap { trim: true })
.style(theme::dim()),
help_area,
);
let spans = super::line_edit_spans(input, usize::from(entry_area.width.saturating_sub(1)));
frame.render_widget(Paragraph::new(Line::from(spans)), entry_area);
frame.render_widget(
Paragraph::new(Line::styled("enter: apply · esc: cancel", theme::dim()))
.alignment(Alignment::Center),
hint_area,
);
}
/// Read-only wrapped text (this peer's federation ticket).
fn draw_fed_text(frame: &mut Frame, title: &str, text: &str) {
let width = frame.area().width.saturating_sub(8).clamp(24, 90);
let text_width = usize::from(width.saturating_sub(2));
let lines_needed = (text.chars().count() / text_width.max(1) + 3) as u16;
let area = centered(
frame.area(),
width,
lines_needed.clamp(5, frame.area().height),
);
let block = Block::bordered()
.title(format!(" {title} "))
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
frame.render_widget(
Paragraph::new(text.to_string()).wrap(Wrap { trim: false }),
inner,
);
}
/// Wrapped text with an explicit copy-and-close action.
fn draw_fed_copy_text(frame: &mut Frame, title: &str, text: &str, help: &str) {
let width = frame.area().width.saturating_sub(8).clamp(36, 96);
let text_width = usize::from(width.saturating_sub(2));
let text_lines = (text.chars().count() / text_width.max(1) + 1) as u16;
let help_lines = (help.chars().count() / text_width.max(1) + 1) as u16;
let height = (text_lines + help_lines + 5).clamp(8, frame.area().height);
let area = centered(frame.area(), width, height);
let block = Block::bordered()
.title(format!(" {title} "))
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [help_area, body_area, button_area, footer_area] = Layout::vertical([
Constraint::Length(help_lines),
Constraint::Min(1),
Constraint::Length(1),
Constraint::Length(1),
])
.areas(inner);
frame.render_widget(
Paragraph::new(help.to_string())
.wrap(Wrap { trim: true })
.style(theme::dim()),
help_area,
);
frame.render_widget(
Paragraph::new(text.to_string()).wrap(Wrap { trim: false }),
body_area,
);
frame.render_widget(
Paragraph::new(Line::styled(
" Copy to clipboard and close ",
theme::tab_active(),
))
.alignment(Alignment::Center),
button_area,
);
frame.render_widget(
Paragraph::new(Line::styled("enter/c copy · esc close", theme::dim()))
.alignment(Alignment::Center),
footer_area,
);
}
fn draw_device_pairing(
frame: &mut Frame,
device_id: &str,
name: &str,
client_version: &str,
requester_group_id: Option<&str>,
requester_group_active_devices: usize,
) {
let group_conflict = requester_group_id.is_some() && requester_group_active_devices > 1;
let area = centered(
frame.area(),
if group_conflict { 76 } else { 64 },
if group_conflict { 12 } else { 8 },
);
let block = Block::bordered()
.title(" Pair device ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let mut lines = vec![
Line::from(vec![
Span::styled("Name ", theme::dim()),
Span::raw(name.to_string()),
]),
Line::from(vec![
Span::styled("Version ", theme::dim()),
Span::raw(client_version.to_string()),
]),
Line::from(vec![
Span::styled("Device ", theme::dim()),
Span::raw(device_id.chars().take(24).collect::<String>()),
]),
];
if let Some(group_id) = requester_group_id.filter(|_| group_conflict) {
lines.extend([
Line::from(vec![
Span::styled("Group ", theme::dim()),
Span::raw(format!(
"{} · {requester_group_active_devices} active devices",
group_id.chars().take(24).collect::<String>()
)),
]),
Line::default(),
Line::styled(
"Recommended joins that group and keeps its peers syncing.",
theme::dim(),
),
Line::styled(
"Cancel keeps this group; that device will switch groups and its peers may stop syncing.",
theme::dim(),
),
Line::default(),
Line::from(vec![
Span::styled(" Recommended ", theme::tab_active()),
Span::raw(" "),
Span::styled(" Cancel ", theme::danger_button()),
])
.alignment(Alignment::Center),
Line::styled("y recommended · c cancel · n/esc deny", theme::dim())
.alignment(Alignment::Center),
]);
} else {
lines.extend([
Line::default(),
Line::styled("y accept · n/esc deny", theme::dim()),
]);
}
frame.render_widget(Paragraph::new(lines), inner);
}
fn draw_device_revoke(frame: &mut Frame, device_id: &str, name: &str) {
let area = centered(frame.area(), 64, 8);
let block = Block::bordered()
.title(" Revoke device ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [details, _, buttons, hint, _] = Layout::vertical([
Constraint::Length(2),
Constraint::Length(1),
Constraint::Length(1),
Constraint::Length(1),
Constraint::Min(0),
])
.areas(inner);
let lines = vec![
Line::from(vec![
Span::styled("Device ", theme::dim()),
Span::raw(name.to_string()),
]),
Line::from(vec![
Span::styled("ID ", theme::dim()),
Span::raw(device_id.chars().take(24).collect::<String>()),
]),
];
frame.render_widget(Paragraph::new(lines), details);
frame.render_widget(
Paragraph::new(Line::from(vec![
Span::styled(" Yes ", theme::danger_button()),
Span::raw(" "),
Span::styled(" Cancel ", theme::tab_active()),
]))
.alignment(Alignment::Center),
buttons,
);
frame.render_widget(
Paragraph::new(Line::styled("y revoke · enter/esc cancel", theme::dim()))
.alignment(Alignment::Center),
hint,
);
}
/// Metadata edit form: one bordered input per field, the focused field gets
/// the accent border and a cursor block.
fn draw_edit(
frame: &mut Frame,
title: &str,
fields: &[EditField],
focus: usize,
error: Option<&str>,
) {
let height = (fields.len() as u16 * 3 + 4).min(frame.area().height.saturating_sub(2));
let area = centered(frame.area(), 60, height);
let block = Block::bordered()
.title(format!(" {title} "))
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let mut constraints: Vec<Constraint> = fields.iter().map(|_| Constraint::Length(3)).collect();
constraints.push(Constraint::Min(0));
constraints.push(Constraint::Length(1));
let areas = Layout::vertical(constraints).split(inner);
for (index, field) in fields.iter().enumerate() {
let focused = index == focus;
let field_block = Block::bordered()
.title(field.label)
.border_style(if focused {
theme::accent()
} else {
theme::dim()
});
let field_inner = field_block.inner(areas[index]);
frame.render_widget(field_block, areas[index]);
let width = usize::from(field_inner.width);
if focused {
let spans = super::line_edit_spans(&field.value, width);
frame.render_widget(Paragraph::new(Line::from(spans)), field_inner);
} else {
let shown: String = field
.value
.chars()
.skip(field.value.chars().count().saturating_sub(width))
.collect();
frame.render_widget(Paragraph::new(shown), field_inner);
}
}
let footer = areas[areas.len() - 1];
let hint = match error {
Some(error) => Line::styled(error.to_string(), theme::accent()),
None => Line::styled("tab/↑↓ field · enter save · esc cancel", theme::dim()),
};
frame.render_widget(Paragraph::new(hint).alignment(Alignment::Center), footer);
}
fn draw_confirm_delete(frame: &mut Frame, label: &str) {
let width = 64.min(frame.area().width.saturating_sub(4)).max(30);
let area = centered(frame.area(), width, 7);
let block = Block::bordered()
.title(" Delete? ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [body, footer] = Layout::vertical([Constraint::Min(1), Constraint::Length(1)]).areas(inner);
frame.render_widget(
Paragraph::new(format!("Delete {label}?"))
.wrap(Wrap { trim: false })
.alignment(Alignment::Center),
body,
);
frame.render_widget(
Paragraph::new(Line::styled("enter/y delete · esc/n cancel", theme::dim()))
.alignment(Alignment::Center),
footer,
);
}
fn draw_log_detail(frame: &mut Frame, entry: &crate::config::logging::LogEntry) {
let width = 90.min(frame.area().width.saturating_sub(4)).max(40);
let height = 18.min(frame.area().height.saturating_sub(2)).max(7);
let area = centered(frame.area(), width, height);
let block = Block::bordered()
.title(format!(" Log entry — {} {} ", entry.time, entry.level))
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [target_area, body, footer] = Layout::vertical([
Constraint::Length(2),
Constraint::Min(1),
Constraint::Length(1),
])
.areas(inner);
frame.render_widget(
Paragraph::new(Line::styled(entry.target.clone(), theme::dim())),
target_area,
);
frame.render_widget(
Paragraph::new(entry.message.clone()).wrap(ratatui::widgets::Wrap { trim: false }),
body,
);
frame.render_widget(
Paragraph::new(Line::styled("esc close", theme::dim())).alignment(Alignment::Center),
footer,
);
}
fn draw_track_info(frame: &mut Frame, tracks: &[TrackItem], cursor: usize, scroll: usize) {
let Some(track) = tracks.get(cursor.min(tracks.len().saturating_sub(1))) else {
return;
};
let width = 92.min(frame.area().width.saturating_sub(4)).max(48);
let height = 24.min(frame.area().height.saturating_sub(2)).max(10);
let area = centered(frame.area(), width, height);
let title = if tracks.len() > 1 {
format!(" Track info — {}/{} ", cursor + 1, tracks.len())
} else {
" Track info ".to_string()
};
let block = Block::bordered()
.title(title)
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [body, footer] = Layout::vertical([Constraint::Min(1), Constraint::Length(1)]).areas(inner);
let lines = track_info_lines(track);
let max_scroll = lines.len().saturating_sub(usize::from(body.height));
frame.render_widget(
Paragraph::new(lines)
.wrap(Wrap { trim: false })
.scroll((scroll.min(max_scroll) as u16, 0)),
body,
);
let can_share = crate::share::track_can_share(track);
let hint = if tracks.len() > 1 && can_share {
"j/k scroll · h/left previous · l/right next · a artist · c copy frid link · esc close"
} else if tracks.len() > 1 {
"j/k scroll · h/left previous · l/right next · a artist · esc close"
} else if can_share {
"j/k scroll · a artist · c copy frid link · esc close"
} else {
"j/k scroll · a artist · esc close"
};
frame.render_widget(
Paragraph::new(Line::styled(hint, theme::dim())).alignment(Alignment::Center),
footer,
);
}
fn draw_track_artists(frame: &mut Frame, tracks: &[TrackItem], cursor: usize, selected: usize) {
let Some(track) = tracks.get(cursor.min(tracks.len().saturating_sub(1))) else {
return;
};
let artists = crate::app::update::track_artist_refs(track);
// Main artists form the prefix of the deduplicated list; everything
// after them came from the featured credits.
let featured_from = artists
.iter()
.take_while(|kept| {
track
.artists
.iter()
.any(|main| main.id == kept.id && main.name == kept.name)
})
.count();
let height = (artists.len() as u16 + 4)
.min(frame.area().height.saturating_sub(2))
.max(6);
let area = centered(frame.area(), 44, height);
let block = Block::bordered()
.title(" Open artist ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [list_area, _, footer] = Layout::vertical([
Constraint::Min(1),
Constraint::Length(1),
Constraint::Length(1),
])
.areas(inner);
let visible = usize::from(list_area.height.max(1));
let first = selected
.saturating_sub(visible / 2)
.min(artists.len().saturating_sub(visible));
for (index, artist) in artists.iter().enumerate().skip(first).take(visible) {
let row = Rect {
x: list_area.x,
y: list_area.y + (index - first) as u16,
width: list_area.width,
height: 1,
};
let line = if index >= featured_from {
Line::from(vec![
Span::raw(artist.name.clone()),
Span::styled(" feat.", theme::dim()),
])
} else {
Line::raw(artist.name.clone())
};
frame.render_widget(Paragraph::new(line), row);
if index == selected {
frame.buffer_mut().set_style(row, theme::tab_active());
}
}
frame.render_widget(
Paragraph::new(Line::styled(
"enter open card · esc back to info",
theme::dim(),
))
.alignment(Alignment::Center),
footer,
);
}
fn track_info_lines(track: &TrackItem) -> Vec<Line<'static>> {
let mut lines = vec![
field("ID", row_id(track.id)),
field("Title", track.title.clone()),
field("Artists", artist_refs(&track.artists)),
field("Featured artists", artist_refs(&track.featured_artists)),
field("Release", release_label(track)),
field("Release ID", row_id(track.release_id)),
field("Disc", opt_display(track.disc_number)),
field("Track number", opt_display(track.track_number)),
field(
"Duration",
format!(
"{} ({:.2}s)",
track.duration_label(),
track.duration_seconds
),
),
field("Audio format", opt_string(track.audio_format.clone())),
field(
"Bitrate",
opt_map(track.audio_bitrate, |v| format!("{v} kbps")),
),
field(
"Sample rate",
opt_map(track.audio_sample_rate, |v| {
format!("{:.1} kHz", f64::from(v) / 1000.0)
}),
),
field(
"Bit depth",
opt_map(track.audio_bit_depth, |v| format!("{v} bit")),
),
field("File size", file_size(track.file_size_bytes)),
field("Plays", track.play_count.to_string()),
field(
"Content ID",
crate::share::track_content_id(track).unwrap_or_else(|| {
if !track.file_path.trim().is_empty() {
"press c to compute".to_string()
} else {
"—".to_string()
}
}),
),
field("File path", empty_dash(&track.file_path)),
field("Cover path", opt_string(track.cover_path.clone())),
];
if let Some(link) = crate::share::cached_track_share_link(track) {
lines.push(field("Share link", link));
}
lines
}
fn field(label: &'static str, value: String) -> Line<'static> {
Line::from(vec![
Span::styled(format!("{label:<18}"), theme::dim()),
Span::raw(value),
])
}
fn artist_refs(items: &[ArtistRef]) -> String {
if items.is_empty() {
return "—".to_string();
}
items
.iter()
.map(|artist| {
if artist.id >= 0 {
format!("{} ({})", artist.name, artist.id)
} else {
artist.name.clone()
}
})
.collect::<Vec<_>>()
.join(", ")
}
fn row_id(id: i64) -> String {
if id >= 0 {
id.to_string()
} else {
"—".to_string()
}
}
fn release_label(track: &TrackItem) -> String {
let mut label = empty_dash(&track.release_title);
if let Some(year) = track.release_year {
label.push_str(&format!(" ({year})"));
}
label
}
fn empty_dash(value: &str) -> String {
if value.trim().is_empty() {
"—".to_string()
} else {
value.to_string()
}
}
fn opt_string(value: Option<String>) -> String {
value
.filter(|value| !value.trim().is_empty())
.unwrap_or_else(|| "—".to_string())
}
fn opt_display<T: std::fmt::Display>(value: Option<T>) -> String {
opt_map(value, |value| value.to_string())
}
fn opt_map<T>(value: Option<T>, format: impl FnOnce(T) -> String) -> String {
value.map(format).unwrap_or_else(|| "—".to_string())
}
fn file_size(value: Option<i64>) -> String {
value
.map(|bytes| format!("{:.1} MB ({} bytes)", bytes as f64 / 1_048_576.0, bytes))
.unwrap_or_else(|| "—".to_string())
}
fn draw_picker(frame: &mut Frame, state: &AppState, track_title: &str, cursor: usize) {
let options = addable_playlists(state);
let loading = matches!(&state.playlists.list, None | Some(Loadable::Loading));
let rows = if loading {
1
} else if options.is_empty() {
2
} else {
options.len() + 1
};
let height = (rows as u16 + 4)
.min(frame.area().height.saturating_sub(2))
.max(6);
let area = centered(frame.area(), 44, height);
let block = Block::bordered()
.title(" Add to playlist ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [list_area, _, footer] = Layout::vertical([
Constraint::Min(1),
Constraint::Length(1),
Constraint::Length(1),
])
.areas(inner);
let mut lines: Vec<Line> = Vec::new();
if loading {
lines.push(Line::styled("loading playlists…", theme::dim()));
} else if matches!(&state.playlists.list, Some(Loadable::Failed(_))) {
lines.push(Line::styled("playlist list unavailable", theme::dim()));
lines.push(Line::styled("+ New playlist…", theme::accent()));
} else if options.is_empty() {
lines.push(Line::styled("no playlists yet", theme::dim()));
lines.push(Line::styled("+ New playlist…", theme::accent()));
} else {
for (_, title) in &options {
lines.push(Line::raw(title.clone()));
}
lines.push(Line::styled("+ New playlist…", theme::accent()));
}
let selected_line = if loading {
0
} else if options.is_empty() {
lines.len().saturating_sub(1)
} else {
cursor.min(options.len())
};
let visible = usize::from(list_area.height.max(1));
let first = selected_line
.saturating_sub(visible / 2)
.min(lines.len().saturating_sub(visible));
for (index, line) in lines.into_iter().enumerate().skip(first).take(visible) {
let row = Rect {
x: list_area.x,
y: list_area.y + (index - first) as u16,
width: list_area.width,
height: 1,
};
frame.render_widget(Paragraph::new(line), row);
if index == selected_line {
frame.buffer_mut().set_style(row, theme::tab_active());
}
}
let footer_text = if loading {
format!("♪ {track_title} · loading playlists · esc close")
} else {
format!("♪ {track_title} · enter add/create · esc close")
};
frame.render_widget(
Paragraph::new(Line::styled(footer_text, theme::dim())).alignment(Alignment::Center),
footer,
);
}
fn draw_name_entry(frame: &mut Frame, input: &crate::app::input::LineEdit, busy: bool) {
let area = centered(frame.area(), 44, 7);
let block = Block::bordered()
.title(" New playlist ")
.title_style(theme::header())
.border_style(theme::accent());
let inner = block.inner(area);
frame.render_widget(Clear, area);
frame.render_widget(block, area);
let [field, _, footer] = Layout::vertical([
Constraint::Length(3),
Constraint::Length(1),
Constraint::Length(1),
])
.areas(inner);
let name_block = Block::bordered()
.title("Name")
.border_style(theme::accent());
let name_inner = name_block.inner(field);
frame.render_widget(name_block, field);
let spans = super::line_edit_spans(input, usize::from(name_inner.width));
frame.render_widget(Paragraph::new(Line::from(spans)), name_inner);
let hint = if busy {
Line::styled("creating…", theme::accent())
} else {
Line::styled("enter create · esc back", theme::dim())
};
frame.render_widget(Paragraph::new(hint).alignment(Alignment::Center), footer);
}
fn centered(area: Rect, width: u16, height: u16) -> Rect {
let [rect] = Layout::horizontal([Constraint::Length(width.min(area.width))])
.flex(Flex::Center)
.areas(area);
let [rect] = Layout::vertical([Constraint::Length(height.min(area.height))])
.flex(Flex::Center)
.areas(rect);
rect
}