HW7

src/main/java/sbu/javafx/MusicController.java

@@ -2,30 +2,68 @@ package sbu.javafx;
 
 import javafx.fxml.FXML;
 import javafx.event.ActionEvent;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
 import javafx.scene.control.Label;
-import javafx.scene.input.MouseEvent;
+import javafx.scene.control.ListView;
 import javafx.scene.layout.VBox;
+import javafx.stage.Stage;
+import javafx.geometry.Pos;
+import java.util.ArrayList;
 
 public class MusicController {
 
-    // TODO: Define your UI components using the @FXML annotation.
-
-    //TODO: Implement the logic to play a song. This method should update the UI to show which song is currently playing.
+    @FXML
+    private Label nowPlayingLabel;
 
     @FXML
-    public void handlePlayAction() {
-        //Update labels, change button icons, etc.
+    private VBox rootContainer;
+
+    private static ArrayList<String> playlist = new ArrayList<>();
+
+    @FXML
+    public void handlePlayAction(ActionEvent event) {
+        Button clickedButton = (Button) event.getSource();
+        String songName = (String) clickedButton.getUserData();
+        nowPlayingLabel.setText("Now Playing: " + songName);
     }
 
-    //TODO: Logic to add a specific song to the user's playlist.
+    @FXML
+    public void handleAddAction(ActionEvent event) {
+        Button clickedButton = (Button) event.getSource();
+        String songName = (String) clickedButton.getUserData();
+        addToPlaylist(songName);
+    }
 
     public void addToPlaylist(String songName) {
-        //Add the song to a list or update a ListView.
+        if (!playlist.contains(songName)) {
+            playlist.add(songName);
+        }
     }
 
-    // TODO:This method should open a new window or change the current scene  to display the "Playlist" page.
-
+    @FXML
     public void openPlaylistWindow() {
-        //Create a new stage and show the playlist UI.
+        Stage stage = (Stage) rootContainer.getScene().getWindow();
+
+        ListView<String> listView = new ListView<>();
+        listView.getItems().addAll(playlist);
+
+        Button backButton = new Button("Back");
+        backButton.setOnAction(e -> {
+            try {
+                javafx.fxml.FXMLLoader fxmlLoader = new javafx.fxml.FXMLLoader(MusicApp.class.getResource("App-view.fxml"));
+                Scene scene = new Scene(fxmlLoader.load(), 800, 600);
+                stage.setScene(scene);
+            } catch (Exception ex) {
+                ex.printStackTrace();
+            }
+        });
+
+        VBox vbox = new VBox(15, new Label("Your Playlist"), listView, backButton);
+        vbox.setAlignment(Pos.CENTER);
+        vbox.setStyle("-fx-padding: 30px;");
+
+        Scene playlistScene = new Scene(vbox, 800, 600);
+        stage.setScene(playlistScene);
     }
-}
+}