private void process(final boolean parallel) {
if (sim != null) {
sim.stopAndWait();
}
try {
sim = null;
final Future<Result<T>> fenv = EnvironmentBuilder.build(new FileInputStream(xml));
final IEnvironment<T> env = fenv.get().getEnvironment();
rand = fenv.get().getRandomEngine();
sim = new Simulation<>(env, new DoubleTime(Double.POSITIVE_INFINITY), parallel);
bar.setSimulation(sim);
scp.setSimulation(sim);
final Thread simThread = new Thread(sim);
createMonitor();
simThread.start();
final TimeStepMonitor<T> tm = bar.getTimeMonitor();
sim.addOutputMonitor(tm);
bar.setRandom(rand.getSeed());
bar.setFileOK(true);
bar.setProcessOK(true);
effectsTab.setEnabled(true);
status.setOK();
status.setText(r(Res.FILE_PROCESSED) + ": " + xml.getAbsolutePath());
} catch (Exception e) {
processError(e);
}
}
private void processError(final Throwable e) {
SwingUtilities.invokeLater(
() -> {
bar.setFileOK(false);
bar.setProcessOK(false);
status.setText(r(Res.FILE_NOT_VALID) + " " + xml.getAbsolutePath());
status.setNo();
L.error(e);
});
}
@Override
public void actionPerformed(final ActionEvent e) {
if (Commands.OPEN.equalsToString(e.getActionCommand())) {
openXML();
} else if (Commands.PARALLEL.equalsToString(e.getActionCommand())) {
process(true);
} else if (Commands.PROCESS.equalsToString(e.getActionCommand())) {
process(false);
} else if (Commands.DICE.equalsToString(e.getActionCommand())) {
setRandom();
} else if (SimControlCommand.PLAY.equalsToString(e.getActionCommand())) {
sim.play();
bar.setPlay(true);
} else if (SimControlCommand.PAUSE.equalsToString(e.getActionCommand())) {
sim.pause();
bar.setPlay(false);
} else if (SimControlCommand.STEP.equalsToString(e.getActionCommand())) {
sim.play();
sim.pause();
} else if (SimControlCommand.STOP.equalsToString(e.getActionCommand())) {
sim.stop();
bar.setFileOK(true);
} else if (Commands.PAINT_LINKS.equalsToString(e.getActionCommand())) {
main.setDrawLinks(effectsTab.isDrawingLinks()); // side.isDrawingLinks());
} else if (Commands.REACTIVITY.equalsToString(e.getActionCommand())) {
switch (bar.getReactivityStatus()) {
case MAX_REACTIVITY:
main.setStep(1);
main.setRealTime(false);
break;
case REAL_TIME:
main.setRealTime(true);
main.setStep(1);
break;
case USER_SELECTED:
main.setStep(bar.getReactivity());
main.setRealTime(false);
break;
default:
break;
}
} else {
dispose();
}
}
/** Builds a new SAPERE perspective. */
public Perspective() {
super();
setLayout(new BorderLayout());
bar = new UpperBar(scp);
add(bar, BorderLayout.NORTH);
bar.addActionListener(this);
bar.addChangeListener(this);
status = new StatusBar();
status.setText(r(Res.SAPERE_PERSPECTIVE));
add(status, BorderLayout.SOUTH);
effectsTab = new JEffectsTab<>();
effectsTab.addLinksToggleActionListener(this);
effectsTab.setEnabled(false);
bar.registerTab(effectsTab);
setMainDisplay(new Generic2DDisplay<T>());
}
private void openXML() {
final JFileChooser fc = new JFileChooser();
fc.setMultiSelectionEnabled(false);
fc.setFileFilter(XML_FILTER);
fc.setCurrentDirectory(currentDirectory);
final int returnVal = fc.showOpenDialog(null);
if (returnVal == JFileChooser.APPROVE_OPTION) {
xml = fc.getSelectedFile();
currentDirectory = fc.getSelectedFile().getParentFile();
if (xml.exists() && xml.getName().endsWith("xml")) {
status.setText(r(Res.READY_TO_PROCESS) + " " + xml.getAbsolutePath());
status.setOK();
if (sim != null) {
sim.stop();
}
bar.setFileOK(true);
} else {
status.setText(r(Res.FILE_NOT_VALID) + " " + xml.getAbsolutePath());
status.setNo();
bar.setFileOK(false);
}
}
}
private void setRandom() {
if (rand != null) {
try {
rand.setSeed(bar.getRandomText());
status.setOK();
status.setText(r(Res.RANDOM_REINIT_SUCCESS) + ": " + rand.getSeed());
} catch (final NumberFormatException e) {
status.setNo();
status.setText(r(Res.RANDOM_REINIT_FAIL) + ": " + r(Res.IS_NOT_AN_INTEGER));
}
} else {
status.setNo();
status.setText(r(Res.RANDOM_REINIT_FAIL) + ": RandomEngine " + r(Res.IS_NOT_INITIALIZED_YET));
}
}
@Override
public void stateChanged(final ChangeEvent e) {
if (bar.getReactivityStatus().equals(Status.USER_SELECTED)) {
main.setStep(bar.getReactivity());
}
}
