/*
* Encog(tm) Workbench v3.0
* http://www.heatonresearch.com/encog/
* http://code.google.com/p/encog-java/
* Copyright 2008-2011 Heaton Research, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.workbench.dialogs.population;
import java.awt.Frame;
import org.encog.engine.network.activation.ActivationFunction;
import org.encog.engine.network.activation.ActivationLinear;
import org.encog.engine.network.activation.ActivationSigmoid;
import org.encog.workbench.EncogWorkBench;
import org.encog.workbench.dialogs.activation.ActivationDialog;
import org.encog.workbench.dialogs.common.CheckField;
import org.encog.workbench.dialogs.common.EncogPropertiesDialog;
import org.encog.workbench.dialogs.common.IntegerField;
import org.encog.workbench.dialogs.common.PopupField;
import org.encog.workbench.dialogs.common.PopupListener;
public class NewPopulationDialog extends EncogPropertiesDialog implements PopupListener {
private final IntegerField populationSize;
private final IntegerField inputNeurons;
private final IntegerField outputNeurons;
private PopupField outputActivationField;
private PopupField neatActivationField;
private ActivationFunction outputActivationFunction;
private ActivationFunction neatActivationFunction;
private CheckField snapshot;
public NewPopulationDialog() {
super(EncogWorkBench.getInstance().getMainWindow());
this.setSize(400, 200);
this.setTitle("Create NEAT Population");
addProperty(this.populationSize = new IntegerField("population size","Population Size",true,1,-1));
addProperty(this.inputNeurons = new IntegerField("input size","Input Neurons",true,1,-1));
addProperty(this.outputNeurons = new IntegerField("output size","output Neurons",true,1,-1));
addProperty(this.snapshot = new CheckField("snapshot","Snapshot"));
addProperty(this.outputActivationField = new PopupField("output activation",
"Output Activation Function", true));
addProperty(this.neatActivationField = new PopupField("NEAT activation",
"NEAT Activation Function", true));
render();
this.setNeatActivationFunction(new ActivationSigmoid());
this.setOutputActivationFunction(new ActivationLinear());
}
public IntegerField getPopulationSize() {
return populationSize;
}
public IntegerField getInputNeurons() {
return inputNeurons;
}
public IntegerField getOutputNeurons() {
return outputNeurons;
}
public String popup(PopupField field) {
if (field == this.outputActivationField) {
ActivationDialog dialog = new ActivationDialog(EncogWorkBench
.getInstance().getMainWindow());
dialog.setActivation(this.outputActivationFunction);
if (!dialog.process())
return null;
else {
this.outputActivationFunction = dialog.getActivation();
return dialog.getActivation().getClass().getSimpleName();
}
} else if (field == this.neatActivationField) {
ActivationDialog dialog = new ActivationDialog(EncogWorkBench
.getInstance().getMainWindow());
dialog.setActivation(this.neatActivationFunction);
if (!dialog.process())
return null;
else {
this.neatActivationFunction = dialog.getActivation();
return dialog.getActivation().getClass().getSimpleName();
}
} else
return null;
}
public PopupField getOutputActivationField() {
return outputActivationField;
}
public PopupField getNeatActivationField() {
return neatActivationField;
}
public void setOutputActivationFunction(
ActivationFunction activationFunction) {
this.outputActivationFunction = activationFunction;
this.outputActivationField.setValue(activationFunction.getClass()
.getSimpleName());
}
public ActivationFunction getOutputActivationFunction() {
return outputActivationFunction;
}
public ActivationFunction getNeatActivationFunction() {
return neatActivationFunction;
}
public void setNeatActivationFunction(ActivationFunction activationFunction) {
this.neatActivationFunction = activationFunction;
this.neatActivationField.setValue(activationFunction.getClass()
.getSimpleName());
}
/**
* @return the snapshot
*/
public CheckField getSnapshot() {
return snapshot;
}
/**
* @param snapshot the snapshot to set
*/
public void setSnapshot(CheckField snapshot) {
this.snapshot = snapshot;
}
}