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Viewing changes to TuxGuitar-alsa/src/org/herac/tuxguitar/player/impl/midiport/alsa/MidiPortProviderImpl.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-alsa/src/org/herac/tuxguitar/player/impl/midiport/alsa/MidiPortProviderImpl.java
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package org.herac.tuxguitar.player.impl.midiport.alsa;
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import java.util.List;
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import org.herac.tuxguitar.player.base.MidiPortProvider;
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public class MidiPortProviderImpl implements MidiPortProvider{
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        private MidiSystem midiSystem;
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        public MidiPortProviderImpl(){
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                super();
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        }
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        public List listPorts() {
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                if(this.midiSystem == null){
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                        this.midiSystem = new MidiSystem();
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                }
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                if(!this.midiSystem.isOpen()){
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                        this.midiSystem.open();
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                }
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                return this.midiSystem.findPorts();
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        }
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        public void closeAll(){
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                if(this.midiSystem != null){
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                        this.midiSystem.close();
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                        this.midiSystem.finalize();
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                        this.midiSystem = null;
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                }
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        }
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}