Implement styling of combo box and basic functionality

src/main/java/sh/ball/audio/engine/AudioDevice.java

@@ -1,6 +1,8 @@
 package sh.ball.audio.engine;
 
 public interface AudioDevice {
+  String id();
+
   String name();
 
   int sampleRate();

src/main/java/sh/ball/audio/engine/DefaultAudioDevice.java

@@ -2,16 +2,23 @@ package sh.ball.audio.engine;
 
 public class DefaultAudioDevice implements AudioDevice {
 
+  final String id;
   final String name;
   final int sampleRate;
   final AudioSample sample;
 
-  public DefaultAudioDevice(String name, int sampleRate, AudioSample sample) {
+  public DefaultAudioDevice(String id, String name, int sampleRate, AudioSample sample) {
+    this.id = id;
     this.name = name;
     this.sampleRate = sampleRate;
     this.sample = sample;
   }
 
+  @Override
+  public String id() {
+    return id;
+  }
+
   @Override
   public String name() {
     return name;
@@ -26,4 +33,9 @@ public class DefaultAudioDevice implements AudioDevice {
   public AudioSample sample() {
     return sample;
   }
+
+  @Override
+  public String toString() {
+    return name + " @ " + sampleRate + "KHz";
+  }
 }

src/main/java/sh/ball/audio/engine/XtAudioEngine.java

@@ -48,7 +48,7 @@ public class XtAudioEngine implements AudioEngine {
     try (XtPlatform platform = XtAudio.init(null, null)) {
       XtService service = getService(platform);
 
-      try (XtDevice xtDevice = service.openDevice(device.name())) {
+      try (XtDevice xtDevice = service.openDevice(device.id())) {
         // TODO: Make this generic to the type of XtSample of the current device.
         Structs.XtMix mix = new Structs.XtMix(xtDevice.getMix().orElseThrow().rate, Enums.XtSample.FLOAT32);
         Structs.XtChannels channels = new Structs.XtChannels(0, 0, NUM_OUTPUTS, 0);
@@ -88,9 +88,10 @@ public class XtAudioEngine implements AudioEngine {
       XtDeviceList xtDevices = service.openDeviceList(EnumSet.of(Enums.XtEnumFlags.OUTPUT));
 
       for (int i = 0; i < xtDevices.getCount(); i++) {
-        String device = xtDevices.getId(i);
+        String deviceId = xtDevices.getId(i);
+        String deviceName = xtDevices.getName(deviceId);
 
-        try (XtDevice xtDevice = service.openDevice(device)) {
+        try (XtDevice xtDevice = service.openDevice(deviceId)) {
           Optional<Structs.XtMix> mix = xtDevice.getMix();
 
           if (mix.isEmpty()) {
@@ -101,7 +102,7 @@ public class XtAudioEngine implements AudioEngine {
           Structs.XtFormat format = new Structs.XtFormat(mix.get(), channels);
 
           if (xtDevice.supportsFormat(format)) {
-            devices.add(new DefaultAudioDevice(device, mix.get().rate, XtSampleToAudioSample(mix.get().sample)));
+            devices.add(new DefaultAudioDevice(deviceId, deviceName, mix.get().rate, XtSampleToAudioSample(mix.get().sample)));
           }
         }
       }
@@ -114,20 +115,22 @@ public class XtAudioEngine implements AudioEngine {
   public AudioDevice getDefaultDevice() {
     try (XtPlatform platform = XtAudio.init(null, null)) {
       XtService service = getService(platform);
-      String device = service.getDefaultDeviceId(true);
+      String deviceId = service.getDefaultDeviceId(true);
 
-      try (XtDevice xtDevice = service.openDevice(device)) {
+      try (XtDevice xtDevice = service.openDevice(deviceId)) {
         Optional<Structs.XtMix> mix = xtDevice.getMix();
 
         if (mix.isEmpty()) {
           return null;
         }
 
+        String deviceName = service.openDeviceList(EnumSet.of(Enums.XtEnumFlags.OUTPUT)).getName(deviceId);
+
         Structs.XtChannels channels = new Structs.XtChannels(0, 0, NUM_OUTPUTS, 0);
         Structs.XtFormat format = new Structs.XtFormat(mix.get(), channels);
 
         if (xtDevice.supportsFormat(format)) {
-          return new DefaultAudioDevice(device, mix.get().rate, XtSampleToAudioSample(mix.get().sample));
+          return new DefaultAudioDevice(deviceId, deviceName, mix.get().rate, XtSampleToAudioSample(mix.get().sample));
         } else {
           return null;
         }

src/main/java/sh/ball/gui/Controller.java

@@ -3,6 +3,7 @@ package sh.ball.gui;
 import javafx.animation.KeyFrame;
 import javafx.animation.Timeline;
 import javafx.application.Platform;
+import javafx.collections.FXCollections;
 import javafx.scene.control.*;
 import javafx.util.Duration;
 import sh.ball.audio.*;
@@ -60,7 +61,7 @@ public class Controller implements Initializable, FrequencyListener, Listener {
   private final WobbleEffect wobbleEffect;
   private final ScaleEffect scaleEffect;
 
-  private AudioDevice device;
+  private AudioDevice defaultDevice;
   private FrameProducer<List<Shape>> producer;
   private boolean recording = false;
 
@@ -122,14 +123,16 @@ public class Controller implements Initializable, FrequencyListener, Listener {
   private CheckBox wobbleCheckBox;
   @FXML
   private Slider wobbleSlider;
+  @FXML
+  private ComboBox<AudioDevice> deviceComboBox;
 
   public Controller(AudioPlayer<List<Shape>> audioPlayer) throws IOException {
     this.audioPlayer = audioPlayer;
     FrameSet<List<Shape>> frames = new ObjParser(DEFAULT_OBJ).parse();
     frames.addListener(this);
     this.producer = new FrameProducer<>(audioPlayer, frames);
-    this.device = audioPlayer.getDefaultDevice();
-    this.sampleRate = device.sampleRate();
+    this.defaultDevice = audioPlayer.getDefaultDevice();
+    this.sampleRate = defaultDevice.sampleRate();
     this.rotateEffect = new RotateEffect(sampleRate);
     this.translateEffect = new TranslateEffect(sampleRate);
     this.wobbleEffect = new WobbleEffect(sampleRate);
@@ -246,7 +249,10 @@ public class Controller implements Initializable, FrequencyListener, Listener {
     audioPlayer.addEffect(EffectType.TRANSLATE, translateEffect);
 
     executor.submit(producer);
-    audioPlayer.setDevice(device);
+    audioPlayer.setDevice(defaultDevice);
+    System.out.println(audioPlayer.devices());
+    deviceComboBox.setItems(FXCollections.observableList(audioPlayer.devices()));
+    deviceComboBox.getSelectionModel().select(defaultDevice);
     Thread renderThread = new Thread(audioPlayer);
     renderThread.setUncaughtExceptionHandler((thread, throwable) -> throwable.printStackTrace());
     renderThread.start();

src/main/resources/css/main.css

@@ -84,4 +84,80 @@
 #control-pane, .titled-pane {
     -fx-background-color: darker_color;
     -fx-effect: dropshadow(three-pass-box, rgba(0,0,0,0.8), 10, 0, 0, 0);
+}
+
+.combo-box .list-cell
+{
+    -fx-background: very_dark;
+    -fx-background-color: very_dark;
+    -fx-text-fill: white;
+    -fx-border-radius: 0;
+    -fx-border-width: 0.2 0 0.2 1;
+    -fx-border-color: white;
+}
+
+.combo-box-popup .list-view
+{
+    -fx-background-color: dark_color;
+    -fx-background-insets: 0;
+    -fx-border-radius: 0;
+    -fx-background-radius: 0;
+    -fx-border-width: 0;
+    -fx-padding: 1 1 0 1;
+    -fx-max-height: 0;
+}
+
+.combo-box-popup .list-view .list-cell
+{
+    -fx-padding: 6 0 6 5;
+    -fx-background-radius: 0;
+    -fx-border-radius: 0;
+    -fx-border-width: 0;
+
+    /* No alternate highlighting */
+    -fx-background-color: dark_color;
+}
+
+.combo-box-popup .list-view .list-cell:filled:selected, .combo-box-popup .list-view .list-cell:filled:selected:hover
+{
+    -fx-background: darker_color;
+    -fx-background-color: darker_color;
+    -fx-border-radius: 0;
+    -fx-border-width: 0;
+    -fx-text-fill: white;
+}
+
+.combo-box-popup .list-view .list-cell:filled:hover
+{
+    -fx-background-color: darker_color;
+    -fx-border-radius: 0;
+    -fx-border-width: 0;
+    -fx-text-fill: white;
+}
+
+.combo-box-base
+{
+    -fx-background-color: very_dark;
+    -fx-border-radius: 0;
+    -fx-border-width: 1 1 1 0;
+    -fx-border-color: white;
+    -fx-background-radius: 0;
+    -fx-background-insets: 0;
+    -fx-padding: 0;
+}
+
+.combo-box-base:hover
+{
+    -fx-color: very_dark;
+}
+
+.combo-box-base:showing
+{
+    -fx-color: very_dark;
+}
+
+.combo-box-base:focused {
+    -fx-background-color: very_dark;
+    -fx-background-radius: 0;
+    -fx-background-insets: 0;
 }

src/main/resources/fxml/osci-render.fxml

@@ -18,7 +18,7 @@
          <Button fx:id="recordButton" layoutX="14.0" layoutY="54.0" mnemonicParsing="false" prefHeight="26.0" prefWidth="114.0" text="Record" />
          <Label fx:id="recordLabel" layoutX="146.0" layoutY="59.0" maxWidth="270.0" prefHeight="18.0" prefWidth="245.0" />
          <Label id="frequency" fx:id="frequencyLabel" layoutX="14.0" layoutY="113.0" prefHeight="58.0" prefWidth="376.0" text="L/R Frequency:&#10; &#10;" />
-         <ComboBox layoutX="251.0" layoutY="113.0" prefWidth="150.0" />
+         <ComboBox fx:id="deviceComboBox" layoutX="169.0" layoutY="113.0" prefHeight="26.0" prefWidth="221.0" />
       </children>
    </AnchorPane>
    <TitledPane animated="false" collapsible="false" layoutX="422.0" layoutY="213.0" prefHeight="272.0" prefWidth="402.0" text="Effects">