comparison java/src/uk/ac/qmul/eecs/ccmi/sound/AudioResourcesService.java @ 0:9418ab7b7f3f

Initial import

+/*  
+ CCmI Editor - A Collaborative Cross-Modal Diagram Editing Tool
+  
+ Copyright (C) 2011  Queen Mary University of London (http://ccmi.eecs.qmul.ac.uk/)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/  
+
+package uk.ac.qmul.eecs.ccmi.sound;
+
+import java.io.InputStream;
+import java.util.LinkedHashMap;
+import java.util.Set;
+
+/**
+ * This class holds the stream of audio files associated to each 
+ * sound event type. The audio file is played out each time the event, associated to
+ * it, happens.
+ */
+
+public class AudioResourcesService  {
+	/**
+	 * @param type A sound event type 
+	 * @return the file name associated to a sound event type
+	 */
+	public static InputStream getAudiofile(SoundEvent type){
+		if(audioFileNames == null)
+			audioFileNames = new AudioResourcesService();
+		return audioFileNames.nameMap.get(type);
+	}
+	
+	public static Set<SoundEvent> eventTypes(){
+		if(audioFileNames == null)
+			audioFileNames = new AudioResourcesService();
+		return audioFileNames.nameMap.keySet();
+	}
+	
+	private AudioResourcesService(){
+		Class<AudioResourcesService> c = AudioResourcesService.class;
+		nameMap = new LinkedHashMap<SoundEvent, InputStream>();
+		nameMap.put(SoundEvent.TREE_NODE_COLLAPSE, c.getResourceAsStream("audio/collapse.mp3"));
+		nameMap.put(SoundEvent.TREE_NODE_EXPAND, c.getResourceAsStream("audio/expand.mp3"));
+		nameMap.put(SoundEvent.LIST_BOTTOM_REACHED, c.getResourceAsStream("audio/endoflist.mp3"));
+		nameMap.put(SoundEvent.LIST_TOP_REACHED, c.getResourceAsStream("audio/endoflist.mp3"));
+		nameMap.put(SoundEvent.JUMP,c.getResourceAsStream("audio/jump.mp3"));
+		nameMap.put(SoundEvent.ERROR,c.getResourceAsStream("audio/error.mp3"));
+		nameMap.put(SoundEvent.OK,c.getResourceAsStream("audio/Ok.mp3"));
+		nameMap.put(SoundEvent.CANCEL,c.getResourceAsStream("audio/cancel.mp3"));
+		nameMap.put(SoundEvent.MESSAGE_OK,c.getResourceAsStream("audio/cancel.mp3"));
+		nameMap.put(SoundEvent.EMPTY,c.getResourceAsStream("audio/cancel.mp3"));
+		nameMap.put(SoundEvent.EDITING, c.getResourceAsStream("audio/editingMode.mp3"));
+		nameMap.put(SoundEvent.MAGNET_ON, c.getResourceAsStream("audio/magnetON.mp3"));
+		nameMap.put(SoundEvent.MAGNET_OFF, c.getResourceAsStream("audio/magnetOFF.mp3"));
+		nameMap.put(SoundEvent.HOOK_ON,c.getResourceAsStream("audio/hookON.mp3"));
+		nameMap.put(SoundEvent.HOOK_OFF,c.getResourceAsStream("audio/hookOFF.mp3"));
+		nameMap.put(SoundEvent.DRAG, c.getResourceAsStream("audio/drag.mp3"));
+	}
+	
+	private LinkedHashMap<SoundEvent, InputStream> nameMap;
+	private static AudioResourcesService audioFileNames;
+	public static String FOLDER = "audio/";
+}
+