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JavaFX Music Player Project

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Romina
2026-05-29 21:22:53 +03:30
parent fa5f8ab267
commit 772c9ed3f6
15 changed files with 332 additions and 48 deletions
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src/main/java/sbu/javafx/Launcher.java
+7 -4
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@@ -2,7 +2,10 @@ package sbu.javafx;
import javafx.application.Application;
public class Launcher{
public static void main(String[] args) {
// TODO: Launch the JavaFX application by calling Application.launch(Main.class) }
}
public class Launcher
{
public static void main(String[] args)
{
Application.launch(MusicApp.class, args);
}
}
src/main/java/sbu/javafx/MusicApp.java
+4 -5
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@@ -7,8 +7,8 @@ import javafx.stage.Stage;
import java.io.IOException;
public class MusicApp extends Application {
public class MusicApp extends Application
{
@Override
public void start(Stage stage) throws IOException
{
@@ -16,8 +16,7 @@ public class MusicApp extends Application {
Scene scene = new Scene(fxmlLoader.load());
stage.setTitle("Music Player");
stage.setScene(scene);
//TODO: add icon to the stage
stage.setResizable(false);
stage.show();
}
}
}
src/main/java/sbu/javafx/MusicController.java
+159 -14
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@@ -1,31 +1,176 @@
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.scene.media.Media;
import javafx.scene.media.MediaPlayer;
import javafx.stage.Stage;
public class MusicController {
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
// TODO: Define your UI components using the @FXML annotation.
public class MusicController
{
@FXML private VBox rootPane;
@FXML private Label titleLabel;
@FXML private Label nowPlayingLabel;
//TODO: Implement the logic to play a song. This method should update the UI to show which song is currently playing.
@FXML private Button playBtn1;
@FXML private Button playBtn2;
@FXML private Button playBtn3;
private final List<String> playlist = new ArrayList<>();
private MediaPlayer mediaPlayer;
private boolean darkTheme = false;
private final String song1 = "Careless Whisper";
private final String song2 = "Adore You";
private final String song3 = "Wildflower";
private final String song1File = "/sbu/javafx/audio/careless_whisper.mp3";
private final String song2File = "/sbu/javafx/audio/adore_you.mp3";
private final String song3File = "/sbu/javafx/audio/wildflower.mp3";
@FXML
public void handlePlayAction() {
//Update labels, change button icons, etc.
private void initialize() {updateNowPlaying("None");applyLightTheme();}
@FXML
public void handlePlay1() {playSong(song1, song1File, playBtn1);}
@FXML
public void handlePlay2() {playSong(song2, song2File, playBtn2);}
@FXML
public void handlePlay3() {playSong(song3, song3File, playBtn3);}
@FXML
public void handleAdd1() {addToPlaylist(song1);}
@FXML
public void handleAdd2() {addToPlaylist(song2);}
@FXML
public void handleAdd3() {addToPlaylist(song3);}
@FXML
public void handleViewPlaylist()
{
Stage stage = new Stage();
VBox root = new VBox(10);
root.setStyle("-fx-padding: 16; -fx-background-color: white;");
Label title = new Label("My Playlist");
title.setStyle("-fx-font-size: 18px; -fx-font-weight: bold;");
ListView<String> listView = new ListView<>();
listView.getItems().addAll(playlist);
root.getChildren().addAll(title, listView);
Scene scene = new Scene(root, 300, 400);
stage.setScene(scene);
stage.setTitle("Playlist");
stage.show();
}
//TODO: Logic to add a specific song to the user's playlist.
@FXML
public void handleToggleTheme()
{
darkTheme = !darkTheme;
public void addToPlaylist(String songName) {
//Add the song to a list or update a ListView.
if (darkTheme) {applyDarkTheme();}
else {applyLightTheme();}
}
// TODO:This method should open a new window or change the current scene to display the "Playlist" page.
private void playSong(String songName, String resourcePath, Button playButton)
{
try
{
if (mediaPlayer != null)
{
mediaPlayer.stop();
mediaPlayer.dispose();
}
public void openPlaylistWindow() {
//Create a new stage and show the playlist UI.
URL url = getClass().getResource(resourcePath);
if (url == null)
{
updateNowPlaying(songName + " (file not found)");
return;
}
Media media = new Media(url.toExternalForm());
mediaPlayer = new MediaPlayer(media);
mediaPlayer.play();
updateNowPlaying(songName);
if (playBtn1 != null) playBtn1.setText("Play");
if (playBtn2 != null) playBtn2.setText("Play");
if (playBtn3 != null) playBtn3.setText("Play");
if (playButton != null) {playButton.setText("Playing");}
}
catch (Exception e)
{
updateNowPlaying(songName + " (error)");
e.printStackTrace();
}
}
}
private void addToPlaylist(String songName)
{
if (!playlist.contains(songName)) {playlist.add(songName);}
}
private void updateNowPlaying(String text)
{
if (nowPlayingLabel != null)
{
nowPlayingLabel.setText("Now Playing: " + text);
}
}
private void applyDarkTheme()
{
if (rootPane != null)
{
rootPane.setStyle("-fx-padding: 24;" + "-fx-background-color: #121212;");
}
if (titleLabel != null)
{
titleLabel.setStyle("-fx-font-size: 26px;" + "-fx-font-weight: bold;" + "-fx-text-fill: white;");
}
if (nowPlayingLabel != null)
{
nowPlayingLabel.setStyle("-fx-padding: 12;" + "-fx-background-color: #1E1E1E;" + "-fx-background-radius: 10;" + "-fx-border-color: #444444;" + "-fx-border-radius: 10;" + "-fx-text-fill: white;");
}
}
private void applyLightTheme()
{
if (rootPane != null)
{
rootPane.setStyle("-fx-padding: 24;" + "-fx-background-color: #F8F8F8;");
}
if (titleLabel != null)
{
titleLabel.setStyle("-fx-font-size: 26px;" + "-fx-font-weight: bold;" + "-fx-text-fill: #222222;");
}
if (nowPlayingLabel != null)
{
nowPlayingLabel.setStyle("-fx-padding: 12;" + "-fx-background-color: white;" + "-fx-background-radius: 10;" + "-fx-border-color: rgba(0,0,0,0.15);" + "-fx-border-radius: 10;" + "-fx-text-fill: black;");
}
}
}
src/main/resources/sbu/javafx/App-view.fxml
+109 -3
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@@ -1,8 +1,114 @@
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.Separator?>
<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.Region?>
<?import javafx.scene.layout.VBox?>
<VBox xmlns="http://javafx.com/fxml" alignment="CENTER" spacing="10">
<!-- TODO: Add your code here! -->
<VBox fx:id="rootPane"
xmlns:fx="http://javafx.com/fxml"
fx:controller="sbu.javafx.MusicController"
spacing="20"
alignment="TOP_CENTER"
prefWidth="500"
prefHeight="700"
style="-fx-padding: 30; -fx-background-color: #F4F4F4;">
</VBox>
<Label fx:id="titleLabel" text="JavaFX Music Player"
style="-fx-font-size: 26px; -fx-font-weight: bold; -fx-text-fill: #333;" />
<Label fx:id="nowPlayingLabel"
text="Now Playing: None"
maxWidth="Infinity"
alignment="CENTER"
style="-fx-padding: 15; -fx-background-color: white; -fx-background-radius: 12; -fx-border-color: #DDD; -fx-border-radius: 12; -fx-font-size: 14px;" />
<HBox spacing="15" alignment="CENTER">
<Button fx:id="themeBtn" onAction="#handleToggleTheme" prefWidth="60" prefHeight="60" style="-fx-background-radius: 30;">
<graphic>
<ImageView fitWidth="28" fitHeight="28" preserveRatio="true">
<image>
<Image url="@images/theme.png"/>
</image>
</ImageView>
</graphic>
</Button>
<Button fx:id="playlistBtn" onAction="#handleViewPlaylist" prefWidth="60" prefHeight="60" style="-fx-background-radius: 30;">
<graphic>
<ImageView fitWidth="28" fitHeight="28" preserveRatio="true">
<image>
<Image url="@images/playlist.png"/>
</image>
</ImageView>
</graphic>
</Button>
</HBox>
<Separator />
<VBox spacing="15" VBox.vgrow="ALWAYS">
<HBox fx:id="songCard1" spacing="15" alignment="CENTER_LEFT"
style="-fx-padding: 15; -fx-background-color: white; -fx-background-radius: 10; -fx-border-color: #EEE; -fx-border-radius: 10;">
<VBox spacing="5" HBox.hgrow="ALWAYS">
<Label text="Careless Whisper" style="-fx-font-weight: bold; -fx-font-size: 16px;" />
<Label text="George Michael" style="-fx-text-fill: #777;" />
</VBox>
<Button onAction="#handlePlay1" prefWidth="45" prefHeight="45">
<graphic>
<ImageView fitWidth="20" fitHeight="20"><image><Image url="@images/play.png"/></image></ImageView>
</graphic>
</Button>
<Button onAction="#handleAdd1" prefWidth="45" prefHeight="45">
<graphic>
<ImageView fitWidth="20" fitHeight="20"><image><Image url="@images/add.png"/></image></ImageView>
</graphic>
</Button>
</HBox>
<HBox fx:id="songCard2" spacing="15" alignment="CENTER_LEFT"
style="-fx-padding: 15; -fx-background-color: white; -fx-background-radius: 10; -fx-border-color: #EEE; -fx-border-radius: 10;">
<VBox spacing="5" HBox.hgrow="ALWAYS">
<Label text="Adore You" style="-fx-font-weight: bold; -fx-font-size: 16px;" />
<Label text="Harry Styles" style="-fx-text-fill: #777;" />
</VBox>
<Button onAction="#handlePlay2" prefWidth="45" prefHeight="45">
<graphic>
<ImageView fitWidth="20" fitHeight="20"><image><Image url="@images/play.png"/></image></ImageView>
</graphic>
</Button>
<Button onAction="#handleAdd2" prefWidth="45" prefHeight="45">
<graphic>
<ImageView fitWidth="20" fitHeight="20"><image><Image url="@images/add.png"/></image></ImageView>
</graphic>
</Button>
</HBox>
<HBox fx:id="songCard3" spacing="15" alignment="CENTER_LEFT"
style="-fx-padding: 15; -fx-background-color: white; -fx-background-radius: 10; -fx-border-color: #EEE; -fx-border-radius: 10;">
<VBox spacing="5" HBox.hgrow="ALWAYS">
<Label text="Wildflower" style="-fx-font-weight: bold; -fx-font-size: 16px;" />
<Label text="Billie Eilish" style="-fx-text-fill: #777;" />
</VBox>
<Button onAction="#handlePlay3" prefWidth="45" prefHeight="45">
<graphic>
<ImageView fitWidth="20" fitHeight="20"><image><Image url="@images/play.png"/></image></ImageView>
</graphic>
</Button>
<Button onAction="#handleAdd3" prefWidth="45" prefHeight="45">
<graphic>
<ImageView fitWidth="20" fitHeight="20"><image><Image url="@images/add.png"/></image></ImageView>
</graphic>
</Button>
</HBox>
</VBox>
<Label text="SBU JavaFX Project - 2024" style="-fx-text-fill: #AAA; -fx-font-size: 10px;" />
</VBox>
src/main/resources/sbu/javafx/audio/adore_you.mp3
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src/main/resources/sbu/javafx/audio/careless_whisper.mp3
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src/main/resources/sbu/javafx/audio/wildflower.mp3
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src/main/resources/sbu/javafx/css/dark.css
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@@ -0,0 +1,12 @@
.root {
-fx-background-color: #1e1e1e;
}
.label {
-fx-text-fill: white;
}
.button {
-fx-background-color: #444;
-fx-text-fill: white;
}
src/main/resources/sbu/javafx/css/light.css
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@@ -0,0 +1,12 @@
.root {
-fx-background-color: white;
}
.label {
-fx-text-fill: black;
}
.button {
-fx-background-color: #e0e0e0;
-fx-text-fill: black;
}
src/main/resources/sbu/javafx/images/add.png
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src/main/resources/sbu/javafx/images/playlist.png
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