Stuff

src/model/display.rs

@@ -1,8 +1,8 @@
-use super::song::{Plan, Song};
+use super::song::{Plan, Song, Verse};
 
 pub struct PlaylistEntry {
     pub song: Song,
-    pub map: Plan,
+    pub plan_name: String,
 }
 
 pub struct PlaylistVerseRef {
@@ -12,8 +12,28 @@ pub struct PlaylistVerseRef {
 }
 
 pub struct Display {
-    pub playlist: Vec<(Song, Option<String>)>,
+    pub playlist: Vec<PlaylistEntry>,
-    pub current: PlaylistVerseRef,
+    current: PlaylistVerseRef,
-    pub frozen_at: Option<PlaylistVerseRef>,
+    frozen_at: Option<PlaylistVerseRef>,
     pub blanked: bool,
 }
+
+impl Display {
+    pub fn verse_ref(&self) -> &PlaylistVerseRef {
+        self.frozen_at.as_ref().unwrap_or(&self.current)
+    }
+
+    pub fn verse(&self) -> Option<&Verse> {
+        if self.blanked {
+            None
+        } else {
+        }
+    }
+
+    pub fn entry(&self) -> Option<PlaylistEntry> {
+        let vref = self.verse_ref();
+        self.playlist.get(vref.song_index)
+    }
+
+    pub fn plan() -> Plan {}
+}