0.1.10 upd

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "itunesdb"
-version = "0.1.9"
+version = "0.1.10"
 edition = "2021"
 authors = ["alterwain"]
 

src/xobjects.rs

@@ -72,6 +72,39 @@ pub enum XSomeList {
     AlbumList(Vec<XAlbumItem>)
 }
 
+impl XPlaylist {
+    pub fn set_title(&mut self, title: String) {
+        self.update_arg(1, title);
+    }
+
+    pub fn get_title(&self) -> String {
+        self.get_arg(1)
+    }
+
+    fn get_arg(&self, id: u32) -> String {
+        for arg in self.args {
+            if let XPlArgument::String(val) = arg {
+                if val.arg_type == id {
+                    return val.val;
+                }
+            }
+        }
+        String::new()
+    }
+
+    fn update_arg(&mut self, id: u32, val: String) {
+        self.args.retain_mut(|t| {
+            if let XPlArgument::String(s) = t {
+                if s.arg_type == id {
+                    return true;
+                }
+            }
+            return false;
+        });
+        self.args.push(XPlArgument::String(XArgument { arg_type: id, val }));
+    }
+}
+
 impl XTrackItem {
     pub fn set_location(&mut self, location: String) {
         self.update_arg(2, location);