Remove unused track list code

musicus/src/widgets/track_list.rs

@@ -1,143 +0,0 @@
-use super::{List, Widget};
-use gtk::prelude::*;
-use glib::clone;
-use itertools::Itertools;
-use musicus_backend::db::{Recording, Track, Work};
-use std::{cell::RefCell, rc::Rc};
-
-/// A widget for displaying a list of tracks.
-pub struct TrackList {
-    tracks: RefCell<Vec<Track>>,
-    list: Rc<List>,
-}
-
-impl TrackList {
-    pub fn new() -> Rc<Self> {
-        let list = List::new();
-
-        let this = Rc::new(Self {
-            tracks: RefCell::new(Vec::new()),
-            list,
-        });
-
-        this.list.set_make_widget_cb(clone!(@weak this => move |index| {
-            this.track_row(index)
-        }));
-
-        this
-    }
-
-    fn track_row(&self, index: usize) -> gtk::Widget {
-        let tracks = self.tracks.borrow();
-        let track = &tracks[index];
-
-        if index > 0 {
-            let previous_track = &tracks[index - 1];
-            if previous_track.recording.id != track.recording.id {
-                return TrackRow::new
-            }
-        }
-
-
-    }
-}
-
-impl Widget for TrackList {
-    fn get_widget(&self) -> gtk::Widget {
-        self.list.get_widget()
-    }
-}
-
-/// Create a new separator row.
-fn separator() -> gtk::ListBoxRow {
-    gtk::ListBoxRowBuilder::new()
-        .selectable(false)
-        .activatable(false)
-        .child(&gtk::Separator::new(gtk::Orientation::Horizontal))
-        .build()
-}
-
-/// Return an unfinished builder for a recording row.
-fn recording_row(recording: &Recording) -> adw::ActionRowBuilder {
-    adw::ActionRowBuilder::new()
-        .title(&recording.work.get_title())
-        .subtitle(&recording.get_performers())
-}
-
-/// Get a string representing the given list of work parts.
-fn parts_string(work: &Work, part_indices: &[usize]) -> String {
-    part_indices
-        .iter()
-        .map(|index| work.parts[*index].title.clone())
-        .collect::<Vec<String>>()
-        .join(", ")
-}
-
-/// A widget for displaying a single track within a list box.
-struct TrackRow {
-    pub widget: gtk::ListBoxRow,
-    status_image: gtk::Image,
-}
-
-impl TrackRow {
-    /// Create a new track row.
-    ///
-    /// Depending on the value of `header`, the row will display additional
-    /// information on the recording.
-    pub fn new(track: &Track, header: bool) -> Self {
-        let widget = gtk::ListBoxRow::new();
-        let content = gtk::Box::new(gtk::Orientation::Horizontal, 6);
-
-        let status_image = gtk::Image::from_icon_name(None);
-        content.append(&status_image);
-
-        if header {
-            let work_label = gtk::LabelBuilder::new()
-                .label(&track.recording.work.get_title())
-                .css_classes(vec![String::from("heading")])
-                .build();
-
-            let performers_label = gtk::LabelBuilder::new()
-                .label(&track.recording.get_performers())
-                .css_classes(vec![String::from("heading")])
-                .margin_bottom(6)
-                .build();
-
-            let labels = gtk::Box::new(gtk::Orientation::Vertical, 0);
-            labels.append(&work_label);
-            labels.append(&performers_label);
-
-            let title = track.title();
-            if !title.is_empty() {
-                let title_label = gtk::Label::new(Some(&track.title()));
-                labels.append(&title_label);
-            }
-
-            content.append(&labels);
-        } else {
-            content.append(&title_label);
-        }
-
-        widget.set_child(Some(&content));
-
-        Self {
-            widget,
-            status_image,
-        }
-    }
-
-    pub fn set_playing(&self, playing: bool) {
-        if playing {
-            self.status_image
-                .set_from_icon_name(Some("media-playback-start-symbolic"));
-        } else {
-            self.status_image.set_from_icon_name(None);
-        }
-    }
-}
-
-struct ListItem {
-    playing: bool,
-    header: Option<(String, String)>,
-    title: Option<String>,
-}