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ModuleInputJack.java
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ModuleInputJack.java
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/* Synth Patch Conversion
* Copyright (C) 2003-4, Kenneth L. Martinez (kmartin@users.sourceforge.net)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* This library 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 Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
package PatchConversion;
/**
* Describes a module input jack
*
* @author Kenneth L. Martinez
*/
//import java.util.*;
public class ModuleInputJack extends ModuleJack {
// private ModuleJack sourceJack;
private Connection sourceConn; // FIXME s.b. temp until conn[] is removed
private ModuleParm attenuator;
private String sourceModule;
private String sourceJack;
ModuleInputJack(String pName, String pType) {
super(pName, pType);
sourceConn = null;
tag = "input_";
}
ModuleInputJack(String pName, String pType, ModuleParm pAttenuator) {
super(pName, pType);
attenuator = pAttenuator;
sourceConn = null;
tag = "input_";
}
ModuleInputJack(String xml, Module pMod) throws PatchDefinitionException {
super(xml, pMod);
String s = XMLReader.getTagValue(xml, "attenuator");
if (s != null) {
attenuator = pMod.findParm(s);
}
sourceConn = null;
tag = "input_";
sourceModule = XMLReader.getTagValue(xml, "source_module");
if (sourceModule == null) {
s = "Error: source_module is missing for " + pMod.getName() + " " + getName();
throw new PatchDefinitionException(s);
}
sourceJack = XMLReader.getTagValue(xml, "source_jack");
if (sourceJack == null) {
s = "Error: source_jack is missing for " + pMod.getName() + " " + getName();
throw new PatchDefinitionException(s);
}
}
public Connection buildConnection() throws PatchDefinitionException {
GenericPatch gp = getMod().getGp();
sourceConn = new Connection(gp.findModuleOutputJack(sourceModule, sourceJack),
this);
return sourceConn;
}
public ModuleParm getAttenuator() {
return attenuator;
}
public void setAttenuator(ModuleParm mp) {
attenuator = mp;
}
// public void setSourceJack(ModuleJack mj) {
// sourceJack = mj;
// }
//
// public ModuleJack getSourceJack() {
// return sourceJack;
// }
public void addConn(Connection pConn) throws PatchDefinitionException {
if (sourceConn == null) {
sourceConn = pConn;
return;
}
String s = "cannot add another connection to " + this.getMod().getName() +
" " + this.getName();
throw new PatchDefinitionException(s);
}
public void removeConn() {
sourceConn = null;
}
public Connection getConn() {
return sourceConn;
}
public boolean isConnectedToUsed() {
if (sourceConn == null) {
return false;
}
ModuleOutputJack mij = sourceConn.getSourceJack();
if (mij.isUsed() && mij.getMod().getUsed() > 1) {
return true;
} else {
return false;
}
}
String writeValue() {
StringBuffer sb = new StringBuffer();
if (attenuator != null) {
sb.append("<attenuator>" + attenuator.getName() + "</attenuator>");
}
sb.append("<source_module>" + sourceConn.getSourceJack().getMod().getName() + "</source_module>");
sb.append("<source_jack>" + sourceConn.getSourceJack().getName() + "</source_jack>");
return sb.toString();
}
}