X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fdata%2FAudioList.java;fp=src%2Ftim%2Fprune%2Fdata%2FAudioList.java;h=e42527fd17b84d884839341b0bd6f65381e1fb82;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/data/AudioList.java b/src/tim/prune/data/AudioList.java
new file mode 100644
index 0000000..e42527f
--- /dev/null
+++ b/src/tim/prune/data/AudioList.java
@@ -0,0 +1,99 @@
+package tim.prune.data;
+
+import java.util.ArrayList;
+
+/**
+ * Class to hold a list of audio clips, using the MediaList superclass
+ */
+public class AudioList extends MediaList
+{
+	/**
+	 * Empty constructor
+	 */
+	public AudioList() {
+		this(null);
+	}
+
+	/**
+	 * Constructor
+	 * @param inList ArrayList containing audio clip objects
+	 */
+	private AudioList(ArrayList<MediaObject> inList) {
+		super(inList);
+	}
+
+	/**
+	 * @return clone of list contents
+	 */
+	public AudioList cloneList()
+	{
+		if (getNumMedia() == 0) return this;
+		ArrayList<MediaObject> listCopy = new ArrayList<MediaObject>();
+		listCopy.addAll(_media);
+		return new AudioList(listCopy);
+	}
+
+	/**
+	 * @return the number of audio clips in the list
+	 */
+	public int getNumAudios() {
+		return getNumMedia();
+	}
+
+	/**
+	 * Add an audio clip to the list
+	 * @param inAudio object to add
+	 */
+	public void addAudio(AudioClip inAudio) {
+		addMedia(inAudio);
+	}
+
+	/**
+	 * Add an audio clip to the list
+	 * @param inAudio object to add
+	 * @param inIndex index at which to add
+	 */
+	public void addAudio(AudioClip inAudio, int inIndex) {
+		addMedia(inAudio, inIndex);
+	}
+
+	/**
+	 * Remove the selected audio clip from the list
+	 * @param inIndex index number to remove
+	 */
+	public void deleteAudio(int inIndex) {
+		deleteMedia(inIndex);
+	}
+
+	/**
+	 * Get the index of the given audio clip
+	 * @param inAudio object to check
+	 * @return index of this object in the list, or -1 if not found
+	 */
+	public int getAudioIndex(AudioClip inAudio) {
+		return getMediaIndex(inAudio);
+	}
+
+	/**
+	 * Get the Audio object at the given index
+	 * @param inIndex index number, starting at 0
+	 * @return specified object
+	 */
+	public AudioClip getAudio(int inIndex) {
+		return (AudioClip) getMedia(inIndex);
+	}
+
+	/**
+	 * @return true if list contains correlated objects
+	 */
+	public boolean hasCorrelatedAudios() {
+		return hasCorrelatedMedia();
+	}
+
+	/**
+	 * Remove all correlated media from the list
+	 */
+	public void removeCorrelatedAudios() {
+		removeCorrelatedMedia();
+	}
+}