Add playlist view

src/playlist_tile.rs

@@ -0,0 +1,74 @@
+use crate::playlist_item::PlaylistItem;
+use gtk::{glib, prelude::*, subclass::prelude::*};
+
+mod imp {
+    use super::*;
+
+    #[derive(Debug, Default, gtk::CompositeTemplate)]
+    #[template(file = "data/ui/playlist_tile.blp")]
+    pub struct PlaylistTile {
+        #[template_child]
+        pub playing_icon: TemplateChild<gtk::Image>,
+        #[template_child]
+        pub title_label: TemplateChild<gtk::Label>,
+        #[template_child]
+        pub performances_label: TemplateChild<gtk::Label>,
+        #[template_child]
+        pub part_title_label: TemplateChild<gtk::Label>,
+    }
+
+    #[glib::object_subclass]
+    impl ObjectSubclass for PlaylistTile {
+        const NAME: &'static str = "MusicusPlaylistTile";
+        type Type = super::PlaylistTile;
+        type ParentType = gtk::Box;
+
+        fn class_init(klass: &mut Self::Class) {
+            klass.bind_template();
+        }
+
+        fn instance_init(obj: &glib::subclass::InitializingObject<Self>) {
+            obj.init_template();
+        }
+    }
+
+    impl ObjectImpl for PlaylistTile {}
+    impl WidgetImpl for PlaylistTile {}
+    impl BoxImpl for PlaylistTile {}
+}
+
+glib::wrapper! {
+    pub struct PlaylistTile(ObjectSubclass<imp::PlaylistTile>)
+        @extends gtk::Widget, gtk::FlowBoxChild;
+}
+
+impl PlaylistTile {
+    pub fn new() -> Self {
+        glib::Object::new()
+    }
+
+    pub fn set_item(&self, item: &PlaylistItem) {
+        let imp = self.imp();
+
+        if let Some(title) = item.title() {
+            imp.title_label.set_label(&title);
+            imp.title_label.set_visible(true);
+        }
+
+        if let Some(performances) = item.performers() {
+            imp.performances_label.set_label(&performances);
+            imp.performances_label.set_visible(true);
+        }
+
+        if let Some(part_title) = item.part_title() {
+            imp.part_title_label.set_label(&part_title);
+            imp.part_title_label.set_visible(true);
+        } else {
+            imp.obj().set_margin_bottom(24);
+        }
+    }
+
+    pub fn set_playing(&self, playing: bool) {
+        self.imp().playing_icon.set_visible(playing);
+    }
+}