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Viewing changes to TuxGuitar/src/org/herac/tuxguitar/player/base/MidiTransmitter.java

  • Committer: Bazaar Package Importer
  • Author(s): Philippe Coval
  • Date: 2009-04-25 19:49:27 UTC
  • mfrom: (1.1.3 upstream) (2.1.7 jaunty)
  • Revision ID: james.westby@ubuntu.com-20090425194927-pblqed0zxp0pmyeq
Tags: 1.1-1
http://bugs.debian.org/489859
https://launchpad.net/bugs/366476
* New Upstream Release (Closes: #489859) (LP: #366476)
* Merged patch : tuxguitar_1.0.dak-1ubuntu1.patch
* debian/README.txt
  - suggests to install tuxguitar-jsa

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TuxGuitar/src/org/herac/tuxguitar/player/base/MidiTransmitter.java
 
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package org.herac.tuxguitar.player.base;
 
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import java.util.ArrayList;
 
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import java.util.List;
 
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public class MidiTransmitter {
 
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        private List receivers;
 
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        public MidiTransmitter(){
 
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                this.receivers = new ArrayList();
 
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        }
 
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        public void sendSystemReset() throws MidiPlayerException {
 
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                for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                        MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                        receiver.getReceiver().sendSystemReset();
 
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                }
 
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        }
 
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        public void sendAllNotesOff() throws MidiPlayerException {
 
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                for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                        MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                        receiver.getReceiver().sendAllNotesOff();
 
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                }
 
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        }
 
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        public void sendNoteOn(int channel, int key, int velocity) throws MidiPlayerException {
 
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                for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                        MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                        receiver.getReceiver().sendNoteOn(channel, key, velocity);
 
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                }
 
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        }
 
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        public void sendNoteOff(int channel, int key, int velocity) throws MidiPlayerException {
 
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                for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                        MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                        receiver.getReceiver().sendNoteOff(channel, key, velocity);
 
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                }
 
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        }
 
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        public void sendProgramChange(int channel, int value) throws MidiPlayerException {
 
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                for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                        MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                        receiver.getReceiver().sendProgramChange(channel, value);
 
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                }
 
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        }
 
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        public void sendControlChange(int channel, int controller, int value) throws MidiPlayerException {
 
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                for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                        MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                        receiver.getReceiver().sendControlChange(channel, controller, value);
 
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                }
 
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        }
 
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        public void sendPitchBend(int channel, int value) throws MidiPlayerException {
 
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                for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                        MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                        receiver.getReceiver().sendPitchBend(channel, value);
 
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                }
 
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        }
 
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        public void addReceiver(String id, MidiReceiver receiver){
 
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                MidiReceiverItem item = getReceiver( id );
 
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                if( item == null ){
 
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                        this.receivers.add( new MidiReceiverItem( id , receiver ) );
 
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                }
 
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        }
 
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        public void removeReceiver(String id){
 
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                MidiReceiverItem item = getReceiver( id );
 
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                if( item != null ){
 
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                        this.receivers.remove( item );
 
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                }
 
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        }
 
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        private MidiReceiverItem getReceiver(String id){
 
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                if( id != null ){
 
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                        for( int i = 0 ; i < this.receivers.size() ; i ++ ){
 
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                                MidiReceiverItem receiver = (MidiReceiverItem) this.receivers.get( i );
 
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                                if( receiver.getId() != null && receiver.getId().equals( id ) ){
 
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                                        return receiver;
 
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                                }
 
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                        }
 
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                }
 
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                return null;
 
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        }
 
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        private class MidiReceiverItem {
 
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                private String id;
 
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                private MidiReceiver receiver;
 
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                public MidiReceiverItem(String id, MidiReceiver receiver){
 
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                        this.id = id;
 
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                        this.receiver = receiver;
 
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                }
 
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                public String getId() {
 
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                        return this.id;
 
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                }
 
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                public MidiReceiver getReceiver() {
 
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                        return this.receiver;
 
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                }
 
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        }
 
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}