Jamie Hewitt
112f18582a
- Collapse else { if } blocks into else if (6 instances)
- Replace map_or(false, ...) with is_some_and(...) (6 instances)
- Replace iter().cloned().collect() with .to_vec() (2 instances)
- Replace manual char comparison with array pattern (1 instance)
- Replace useless vec! with array literal (1 instance)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
528 lines
24 KiB
Rust
528 lines
24 KiB
Rust
use crossterm::event::{self, MouseButton, MouseEventKind};
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use tracing::error;
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use crate::error::Error;
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use super::*;
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impl App {
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/// Handle mouse input
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pub(super) async fn handle_mouse(&mut self, mouse: event::MouseEvent) -> Result<(), Error> {
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let x = mouse.column;
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let y = mouse.row;
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match mouse.kind {
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MouseEventKind::Down(MouseButton::Left) => {
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self.handle_mouse_click(x, y).await
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}
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MouseEventKind::ScrollUp => {
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self.handle_mouse_scroll_up().await
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}
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MouseEventKind::ScrollDown => {
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self.handle_mouse_scroll_down().await
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}
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_ => Ok(()),
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}
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}
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/// Handle left mouse click
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async fn handle_mouse_click(&mut self, x: u16, y: u16) -> Result<(), Error> {
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use crate::ui::header::{Header, HeaderRegion};
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let state = self.state.read().await;
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let layout = state.layout.clone();
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let page = state.page;
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let duration = state.now_playing.duration;
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drop(state);
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// Check header area
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if y >= layout.header.y && y < layout.header.y + layout.header.height {
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if let Some(region) = Header::region_at(layout.header, x, y) {
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match region {
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HeaderRegion::Tab(tab_page) => {
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let mut state = self.state.write().await;
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state.page = tab_page;
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}
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HeaderRegion::PrevButton => {
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return self.prev_track().await;
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}
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HeaderRegion::PlayButton => {
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return self.toggle_pause().await;
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}
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HeaderRegion::PauseButton => {
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return self.toggle_pause().await;
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}
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HeaderRegion::StopButton => {
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return self.stop_playback().await;
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}
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HeaderRegion::NextButton => {
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return self.next_track().await;
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}
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}
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}
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return Ok(());
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}
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// Check now playing area (progress bar seeking)
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if y >= layout.now_playing.y && y < layout.now_playing.y + layout.now_playing.height {
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// The progress bar is on the last content line of the now_playing block.
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// The block has a 1-cell border, so inner area starts at y+1.
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// Progress bar row depends on layout height, but it's always the last inner row.
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let inner_bottom = layout.now_playing.y + layout.now_playing.height - 2; // -1 for border, -1 for 0-index
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if y == inner_bottom && duration > 0.0 {
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// Calculate seek position from x coordinate within the now_playing area
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// The progress bar renders centered: "MM:SS / MM:SS [━━━━━────]"
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// We approximate: the bar occupies roughly the right portion of the inner area
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let inner_x_start = layout.now_playing.x + 1; // border
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let inner_width = layout.now_playing.width.saturating_sub(2);
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if inner_width > 15 && x >= inner_x_start {
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let rel_x = x - inner_x_start;
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// Time text is roughly "MM:SS / MM:SS " = ~15 chars, bar fills the rest
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let time_width = 15u16;
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let bar_width = inner_width.saturating_sub(time_width + 2);
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let bar_start = (inner_width.saturating_sub(time_width + 2 + bar_width)) / 2 + time_width + 2;
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if bar_width > 0 && rel_x >= bar_start && rel_x < bar_start + bar_width {
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let fraction = (rel_x - bar_start) as f64 / bar_width as f64;
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let seek_pos = fraction * duration;
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let _ = self.mpv.seek(seek_pos);
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let mut state = self.state.write().await;
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state.now_playing.position = seek_pos;
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}
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}
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}
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return Ok(());
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}
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// Check content area
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if y >= layout.content.y && y < layout.content.y + layout.content.height {
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return self.handle_content_click(x, y, page, &layout).await;
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}
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Ok(())
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}
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/// Handle click within the content area
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async fn handle_content_click(
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&mut self,
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x: u16,
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y: u16,
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page: Page,
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layout: &LayoutAreas,
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) -> Result<(), Error> {
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match page {
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Page::Artists => self.handle_artists_click(x, y, layout).await,
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Page::Queue => self.handle_queue_click(y, layout).await,
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Page::Playlists => self.handle_playlists_click(x, y, layout).await,
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_ => Ok(()),
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}
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}
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/// Handle click on artists page
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async fn handle_artists_click(
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&mut self,
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x: u16,
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y: u16,
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layout: &LayoutAreas,
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) -> Result<(), Error> {
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use crate::ui::pages::artists::{build_tree_items, TreeItem};
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let mut state = self.state.write().await;
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let left = layout.content_left.unwrap_or(layout.content);
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let right = layout.content_right.unwrap_or(layout.content);
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if x >= left.x && x < left.x + left.width && y >= left.y && y < left.y + left.height {
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// Tree pane click — account for border (1 row top)
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let row_in_viewport = y.saturating_sub(left.y + 1) as usize;
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let item_index = state.artists.tree_scroll_offset + row_in_viewport;
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let tree_items = build_tree_items(&state);
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if item_index < tree_items.len() {
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let was_selected = state.artists.selected_index == Some(item_index);
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state.artists.focus = 0;
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state.artists.selected_index = Some(item_index);
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// Second click = activate (same as Enter)
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let is_second_click = was_selected
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&& self.last_click.is_some_and(|(lx, ly, t)| {
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lx == x && ly == y && t.elapsed().as_millis() < 500
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});
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if is_second_click {
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// Activate: expand/collapse artist, or play album
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match &tree_items[item_index] {
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TreeItem::Artist { artist, expanded } => {
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let artist_id = artist.id.clone();
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let artist_name = artist.name.clone();
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let was_expanded = *expanded;
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if was_expanded {
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state.artists.expanded.remove(&artist_id);
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} else if !state.artists.albums_cache.contains_key(&artist_id) {
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drop(state);
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if let Some(ref client) = self.subsonic {
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match client.get_artist(&artist_id).await {
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Ok((_artist, albums)) => {
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let mut state = self.state.write().await;
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let count = albums.len();
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state.artists.albums_cache.insert(artist_id.clone(), albums);
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state.artists.expanded.insert(artist_id);
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tracing::info!("Loaded {} albums for {}", count, artist_name);
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}
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Err(e) => {
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let mut state = self.state.write().await;
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state.notify_error(format!("Failed to load: {}", e));
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}
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}
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}
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self.last_click = Some((x, y, std::time::Instant::now()));
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return Ok(());
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} else {
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state.artists.expanded.insert(artist_id);
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}
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}
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TreeItem::Album { album } => {
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let album_id = album.id.clone();
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let album_name = album.name.clone();
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drop(state);
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if let Some(ref client) = self.subsonic {
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match client.get_album(&album_id).await {
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Ok((_album, songs)) => {
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if songs.is_empty() {
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let mut state = self.state.write().await;
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state.notify_error("Album has no songs");
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self.last_click = Some((x, y, std::time::Instant::now()));
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return Ok(());
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}
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let first_song = songs[0].clone();
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let stream_url = client.get_stream_url(&first_song.id);
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let mut state = self.state.write().await;
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let count = songs.len();
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state.queue.clear();
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state.queue.extend(songs.clone());
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state.queue_position = Some(0);
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state.artists.songs = songs;
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state.artists.selected_song = Some(0);
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state.artists.focus = 1;
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state.now_playing.song = Some(first_song.clone());
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state.now_playing.state = PlaybackState::Playing;
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state.now_playing.position = 0.0;
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state.now_playing.duration = first_song.duration.unwrap_or(0) as f64;
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state.now_playing.sample_rate = None;
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state.now_playing.bit_depth = None;
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state.now_playing.format = None;
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state.now_playing.channels = None;
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state.notify(format!("Playing album: {} ({} songs)", album_name, count));
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drop(state);
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if let Ok(url) = stream_url {
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if self.mpv.is_paused().unwrap_or(false) {
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let _ = self.mpv.resume();
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}
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if let Err(e) = self.mpv.loadfile(&url) {
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error!("Failed to play: {}", e);
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}
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}
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}
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Err(e) => {
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let mut state = self.state.write().await;
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state.notify_error(format!("Failed to load album: {}", e));
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}
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}
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}
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self.last_click = Some((x, y, std::time::Instant::now()));
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return Ok(());
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}
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}
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} else {
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// First click on album: preview songs in right pane
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if let TreeItem::Album { album } = &tree_items[item_index] {
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let album_id = album.id.clone();
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drop(state);
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if let Some(ref client) = self.subsonic {
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if let Ok((_album, songs)) = client.get_album(&album_id).await {
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let mut state = self.state.write().await;
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state.artists.songs = songs;
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state.artists.selected_song = Some(0);
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}
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}
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self.last_click = Some((x, y, std::time::Instant::now()));
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return Ok(());
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}
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}
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}
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} else if x >= right.x && x < right.x + right.width && y >= right.y && y < right.y + right.height {
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// Songs pane click
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let row_in_viewport = y.saturating_sub(right.y + 1) as usize;
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let item_index = state.artists.song_scroll_offset + row_in_viewport;
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if item_index < state.artists.songs.len() {
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let was_selected = state.artists.selected_song == Some(item_index);
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state.artists.focus = 1;
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state.artists.selected_song = Some(item_index);
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let is_second_click = was_selected
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&& self.last_click.is_some_and(|(lx, ly, t)| {
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lx == x && ly == y && t.elapsed().as_millis() < 500
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});
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if is_second_click {
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// Play selected song
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let song = state.artists.songs[item_index].clone();
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let songs = state.artists.songs.clone();
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state.queue.clear();
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state.queue.extend(songs);
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state.queue_position = Some(item_index);
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state.now_playing.song = Some(song.clone());
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state.now_playing.state = PlaybackState::Playing;
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state.now_playing.position = 0.0;
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state.now_playing.duration = song.duration.unwrap_or(0) as f64;
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state.now_playing.sample_rate = None;
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state.now_playing.bit_depth = None;
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state.now_playing.format = None;
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state.now_playing.channels = None;
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state.notify(format!("Playing: {}", song.title));
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drop(state);
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if let Some(ref client) = self.subsonic {
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if let Ok(url) = client.get_stream_url(&song.id) {
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if self.mpv.is_paused().unwrap_or(false) {
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let _ = self.mpv.resume();
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}
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if let Err(e) = self.mpv.loadfile(&url) {
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error!("Failed to play: {}", e);
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}
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}
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}
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self.last_click = Some((x, y, std::time::Instant::now()));
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return Ok(());
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}
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}
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}
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self.last_click = Some((x, y, std::time::Instant::now()));
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Ok(())
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}
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/// Handle click on queue page
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async fn handle_queue_click(&mut self, y: u16, layout: &LayoutAreas) -> Result<(), Error> {
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let mut state = self.state.write().await;
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let content = layout.content;
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// Account for border (1 row top)
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let row_in_viewport = y.saturating_sub(content.y + 1) as usize;
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let item_index = state.queue_state.scroll_offset + row_in_viewport;
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if item_index < state.queue.len() {
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let was_selected = state.queue_state.selected == Some(item_index);
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state.queue_state.selected = Some(item_index);
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let is_second_click = was_selected
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&& self.last_click.is_some_and(|(_, ly, t)| {
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ly == y && t.elapsed().as_millis() < 500
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});
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if is_second_click {
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drop(state);
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self.last_click = Some((0, y, std::time::Instant::now()));
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return self.play_queue_position(item_index).await;
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}
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}
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self.last_click = Some((0, y, std::time::Instant::now()));
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Ok(())
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}
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/// Handle click on playlists page
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async fn handle_playlists_click(
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&mut self,
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x: u16,
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y: u16,
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layout: &LayoutAreas,
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) -> Result<(), Error> {
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let mut state = self.state.write().await;
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let left = layout.content_left.unwrap_or(layout.content);
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let right = layout.content_right.unwrap_or(layout.content);
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if x >= left.x && x < left.x + left.width && y >= left.y && y < left.y + left.height {
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// Playlists pane
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let row_in_viewport = y.saturating_sub(left.y + 1) as usize;
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let item_index = state.playlists.playlist_scroll_offset + row_in_viewport;
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if item_index < state.playlists.playlists.len() {
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let was_selected = state.playlists.selected_playlist == Some(item_index);
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state.playlists.focus = 0;
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state.playlists.selected_playlist = Some(item_index);
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let is_second_click = was_selected
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&& self.last_click.is_some_and(|(lx, ly, t)| {
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lx == x && ly == y && t.elapsed().as_millis() < 500
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});
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if is_second_click {
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// Load playlist songs (same as Enter)
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let playlist = state.playlists.playlists[item_index].clone();
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let playlist_id = playlist.id.clone();
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let playlist_name = playlist.name.clone();
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drop(state);
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if let Some(ref client) = self.subsonic {
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match client.get_playlist(&playlist_id).await {
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Ok((_playlist, songs)) => {
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let mut state = self.state.write().await;
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let count = songs.len();
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state.playlists.songs = songs;
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state.playlists.selected_song = if count > 0 { Some(0) } else { None };
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state.playlists.focus = 1;
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state.notify(format!("Loaded playlist: {} ({} songs)", playlist_name, count));
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}
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Err(e) => {
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let mut state = self.state.write().await;
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state.notify_error(format!("Failed to load playlist: {}", e));
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}
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}
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}
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self.last_click = Some((x, y, std::time::Instant::now()));
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return Ok(());
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}
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}
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} else if x >= right.x && x < right.x + right.width && y >= right.y && y < right.y + right.height {
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// Songs pane
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let row_in_viewport = y.saturating_sub(right.y + 1) as usize;
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let item_index = state.playlists.song_scroll_offset + row_in_viewport;
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if item_index < state.playlists.songs.len() {
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let was_selected = state.playlists.selected_song == Some(item_index);
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state.playlists.focus = 1;
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state.playlists.selected_song = Some(item_index);
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let is_second_click = was_selected
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&& self.last_click.is_some_and(|(lx, ly, t)| {
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lx == x && ly == y && t.elapsed().as_millis() < 500
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});
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if is_second_click {
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// Play selected song from playlist
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let songs = state.playlists.songs.clone();
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state.queue.clear();
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state.queue.extend(songs);
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drop(state);
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self.last_click = Some((x, y, std::time::Instant::now()));
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return self.play_queue_position(item_index).await;
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}
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}
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}
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self.last_click = Some((x, y, std::time::Instant::now()));
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Ok(())
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}
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/// Handle mouse scroll up (move selection up in current list)
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async fn handle_mouse_scroll_up(&mut self) -> Result<(), Error> {
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let mut state = self.state.write().await;
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match state.page {
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Page::Artists => {
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if state.artists.focus == 0 {
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if let Some(sel) = state.artists.selected_index {
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if sel > 0 {
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state.artists.selected_index = Some(sel - 1);
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}
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}
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} else if let Some(sel) = state.artists.selected_song {
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if sel > 0 {
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state.artists.selected_song = Some(sel - 1);
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}
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}
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}
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Page::Queue => {
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if let Some(sel) = state.queue_state.selected {
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if sel > 0 {
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state.queue_state.selected = Some(sel - 1);
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}
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} else if !state.queue.is_empty() {
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state.queue_state.selected = Some(0);
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}
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}
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Page::Playlists => {
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if state.playlists.focus == 0 {
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if let Some(sel) = state.playlists.selected_playlist {
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if sel > 0 {
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state.playlists.selected_playlist = Some(sel - 1);
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}
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}
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} else if let Some(sel) = state.playlists.selected_song {
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if sel > 0 {
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state.playlists.selected_song = Some(sel - 1);
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}
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}
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}
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_ => {}
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}
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Ok(())
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}
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/// Handle mouse scroll down (move selection down in current list)
|
|
async fn handle_mouse_scroll_down(&mut self) -> Result<(), Error> {
|
|
let mut state = self.state.write().await;
|
|
match state.page {
|
|
Page::Artists => {
|
|
if state.artists.focus == 0 {
|
|
let tree_items = crate::ui::pages::artists::build_tree_items(&state);
|
|
let max = tree_items.len().saturating_sub(1);
|
|
if let Some(sel) = state.artists.selected_index {
|
|
if sel < max {
|
|
state.artists.selected_index = Some(sel + 1);
|
|
}
|
|
} else if !tree_items.is_empty() {
|
|
state.artists.selected_index = Some(0);
|
|
}
|
|
} else {
|
|
let max = state.artists.songs.len().saturating_sub(1);
|
|
if let Some(sel) = state.artists.selected_song {
|
|
if sel < max {
|
|
state.artists.selected_song = Some(sel + 1);
|
|
}
|
|
} else if !state.artists.songs.is_empty() {
|
|
state.artists.selected_song = Some(0);
|
|
}
|
|
}
|
|
}
|
|
Page::Queue => {
|
|
let max = state.queue.len().saturating_sub(1);
|
|
if let Some(sel) = state.queue_state.selected {
|
|
if sel < max {
|
|
state.queue_state.selected = Some(sel + 1);
|
|
}
|
|
} else if !state.queue.is_empty() {
|
|
state.queue_state.selected = Some(0);
|
|
}
|
|
}
|
|
Page::Playlists => {
|
|
if state.playlists.focus == 0 {
|
|
let max = state.playlists.playlists.len().saturating_sub(1);
|
|
if let Some(sel) = state.playlists.selected_playlist {
|
|
if sel < max {
|
|
state.playlists.selected_playlist = Some(sel + 1);
|
|
}
|
|
} else if !state.playlists.playlists.is_empty() {
|
|
state.playlists.selected_playlist = Some(0);
|
|
}
|
|
} else {
|
|
let max = state.playlists.songs.len().saturating_sub(1);
|
|
if let Some(sel) = state.playlists.selected_song {
|
|
if sel < max {
|
|
state.playlists.selected_song = Some(sel + 1);
|
|
}
|
|
} else if !state.playlists.songs.is_empty() {
|
|
state.playlists.selected_song = Some(0);
|
|
}
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
Ok(())
|
|
}
|
|
}
|