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Viewing changes to TuxGuitar-CoreAudio/src/org/herac/tuxguitar/player/impl/midiport/coreaudio/MidiOutImpl.java

  • Committer: Bazaar Package Importer
  • Author(s): Philippe Coval
  • Date: 2008-06-19 00:30:30 UTC
  • mfrom: (1.1.1 upstream) (2.1.3 hardy)
  • Revision ID: james.westby@ubuntu.com-20080619003030-agens2gvd5m4dacu
http://bugs.debian.org/481728
https://launchpad.net/bugs/176979
https://launchpad.net/bugs/212207
New upstream release (Closes: #481728) also (LP: #176979, #212207)

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TuxGuitar-CoreAudio/src/org/herac/tuxguitar/player/impl/midiport/coreaudio/MidiOutImpl.java
 
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package org.herac.tuxguitar.player.impl.midiport.coreaudio;
 
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import java.util.ArrayList;
 
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import java.util.Collections;
 
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import java.util.List;
 
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import org.herac.tuxguitar.player.base.MidiControllers;
 
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import org.herac.tuxguitar.player.base.MidiOut;
 
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import org.herac.tuxguitar.player.impl.midiport.coreaudio.MidiPortImpl;
 
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public class MidiOutImpl extends MidiReceiverJNI implements MidiOut{
 
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        private boolean open; // unncessary
 
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    private boolean connected;  
 
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        private List ports;
 
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        public MidiOutImpl(){
 
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                this.ports = new ArrayList();   
 
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        this.connected = false;
 
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        }
 
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        public void open(){
 
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                super.open();
 
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                this.open = true;
 
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        }
 
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        public void close(){
 
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                if(this.isOpen()){
 
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                        this.disconnect();
 
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                        super.close();
 
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                        this.open = false;
 
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                }
 
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        }       
 
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        public boolean isOpen(){
 
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                return (this.open);
 
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        }       
 
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        public boolean isConnected(){
 
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                return (this.isOpen() && this.connected);
 
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        }       
 
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    public void connect(){
 
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        if(isOpen()){
 
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            if(!isConnected()){             
 
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                this.connected = true;
 
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                this.openDevice();
 
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            }
 
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        }
 
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    }
 
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        public void disconnect() {
 
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                if(isConnected()){
 
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                        this.closeDevice();
 
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                        this.connected = false;
 
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                }
 
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        }               
 
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        public List listPorts(){
 
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                if(isOpen()){
 
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                        this.ports.clear();
 
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                        this.ports.add(new MidiPortImpl(this, "Core Audio midi playback" , "coreaudio" ));
 
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                        return this.ports;
 
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                }
 
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                return Collections.EMPTY_LIST;
 
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        }               
 
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        public void sendSystemReset() {
 
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                if(isOpen()){
 
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                        //not implemented
 
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                }
 
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        }
 
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        public void sendAllNotesOff() {
 
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                for(int i = 0; i < 16; i ++){
 
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                        sendControlChange(i,MidiControllers.ALL_NOTES_OFF,0);           
 
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                }       
 
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/*
 
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                for(int i = 0; i < 16; i ++){
 
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                        sendControlChange(i,120 ,0);            
 
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                }       
 
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 */
 
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        }
 
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        public void sendControlChange(int channel, int controller, int value) {
 
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                if(isOpen()){
 
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                        super.controlChange(channel, controller, value);
 
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                }
 
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        }
 
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        public void sendNoteOff(int channel, int key, int velocity) {
 
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                if(isOpen()){
 
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                        super.noteOff(channel, key, velocity);
 
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                }
 
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        }
 
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        public void sendNoteOn(int channel, int key, int velocity) {
 
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                if(isOpen()){
 
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                        super.noteOn(channel, key, velocity);
 
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                }
 
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        }
 
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        public void sendPitchBend(int channel, int value) {
 
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                if(isOpen()){
 
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                        super.pitchBend(channel, value);
 
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                }
 
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        }
 
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        public void sendProgramChange(int channel, int value) {
 
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                if(isOpen()){
 
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                        super.programChange(channel, value);
 
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                }
 
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        }
 
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}