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use crate::app::{App, SelectedTab};
use ratatui::{
prelude::*,
widgets::{block::Title, *},
};
/// Renders the user interface widgets
pub fn render(app: &mut App, frame: &mut Frame) {
// This is where you add new widgets.
// See the following resources:
// - https://docs.rs/ratatui/latest/ratatui/widgets/index.html
// - https://github.com/ratatui-org/ratatui/tree/master/examples
// Layout
let layout = Layout::default()
.direction(Direction::Vertical)
.constraints(vec![Constraint::Percentage(93), Constraint::Min(3)])
.split(frame.size());
match app.selected_tab {
SelectedTab::Queue => draw_queue(frame, app, layout[0]),
SelectedTab::Playlists => draw_playlists(frame, app, layout[0]),
SelectedTab::DirectoryBrowser => draw_directory_browser(frame, app, layout[0]),
}
draw_progress_bar(frame, app, layout[1]);
}
/// Draws the file tree browser
fn draw_directory_browser(frame: &mut Frame, app: &mut App, size: Rect) {
let mut song_state = ListState::default();
let total_songs = app.conn.conn.stats().unwrap().songs.to_string();
let mut list: Vec<String> = vec![];
for (t, s) in app.browser.filetree.iter() {
if t == "file" {
list.push(s.to_string());
} else {
list.push(format!("[{}]", *s));
}
}
let list = List::new(list)
.block(
Block::default()
.title(format!("File Browser: {}", app.browser.path.clone()).bold())
.title(
Title::from(format!("Total Songs: {}", total_songs).bold().green())
.alignment(Alignment::Center),
)
.title(
Title::from(format!("Volume: {}%", app.conn.volume).bold().green())
.alignment(Alignment::Right),
)
.borders(Borders::ALL),
)
.highlight_style(
Style::new()
.fg(Color::Cyan)
.bg(Color::Black)
.add_modifier(Modifier::REVERSED),
)
.highlight_symbol(">>")
.repeat_highlight_symbol(true)
.scroll_padding(20);
song_state.select(Some(app.browser.selected));
frame.render_stateful_widget(list, size, &mut song_state);
}
/// draws playing queue
fn draw_queue(frame: &mut Frame, app: &mut App, size: Rect) {
let mut queue_state = ListState::default();
let title = Block::default()
.title(Title::from("Play Queue".green().bold()))
.title(
Title::from(format!("Volume: {}%", app.conn.volume).bold().green())
.alignment(Alignment::Right),
);
let list = List::new(app.queue_list.list.clone())
.block(title.borders(Borders::ALL))
.highlight_style(
Style::new()
.fg(Color::Cyan)
.bg(Color::Black)
.add_modifier(Modifier::REVERSED),
)
.highlight_symbol(">>")
.repeat_highlight_symbol(true);
queue_state.select(Some(app.queue_list.index));
frame.render_stateful_widget(list, size, &mut queue_state);
}
/// draws all playlists
fn draw_playlists(frame: &mut Frame, app: &mut App, size: Rect) {
let mut state = ListState::default();
let title = Block::default()
.title(Title::from("Playlist".green().bold()))
.title(
Title::from(format!("Volume: {}%", app.conn.volume).bold().green())
.alignment(Alignment::Right),
);
let list = List::new(app.pl_list.list.clone())
.block(title.borders(Borders::ALL))
.highlight_style(
Style::new()
.fg(Color::Cyan)
.bg(Color::Black)
.add_modifier(Modifier::REVERSED),
)
.highlight_symbol(">>")
.repeat_highlight_symbol(true);
state.select(Some(app.pl_list.index));
frame.render_stateful_widget(list, size, &mut state);
}
/// Draws Progress Bar
fn draw_progress_bar(frame: &mut Frame, app: &mut App, size: Rect) {
// Get the current playing song
let song = app
.conn
.now_playing()
.unwrap()
.unwrap_or_else(|| "No Title Found".to_string());
// Get the current playing state
let mut state: String = String::new();
if !app.queue_list.list.is_empty() {
state = app.conn.state.clone();
state.push(':');
}
// Get the current modes
let mut modes_bottom: String = String::new();
// we do this to check if at least one mode is enabled so we can push "[]"
if app.conn.repeat | app.conn.random {
modes_bottom.push('r');
}
if !modes_bottom.is_empty() {
modes_bottom.clear();
modes_bottom.push('[');
if app.conn.repeat {
modes_bottom.push('r');
}
if app.conn.random {
modes_bottom.push('z');
}
modes_bottom.push(']');
};
// get the duration
let duration = if app.conn.total_duration.as_secs() != 0 {
format!(
"[{}/{}]",
humantime::format_duration(app.conn.elapsed),
humantime::format_duration(app.conn.total_duration)
)
} else {
"".to_string()
};
// Define the title
let title = Block::default()
.title(Title::from(format!("{}", state).red().bold()))
.title(Title::from(song.green().bold()))
.title(Title::from(duration.cyan().bold()).alignment(Alignment::Right))
.title(Title::from(format!("{}", modes_bottom)).position(block::Position::Bottom))
.borders(Borders::ALL);
let progress_bar = LineGauge::default()
.block(title.borders(Borders::ALL))
.gauge_style(
Style::default()
.fg(Color::Blue)
.bg(Color::Black)
.add_modifier(Modifier::BOLD),
)
.line_set(symbols::line::THICK)
.ratio(app.conn.get_progress_ratio());
frame.render_widget(progress_bar, size);
}
|
