package components.gps.imagebased;
import gui.EasyBotAppException;
import gui.dialogs.tuningpanels.ImageBasedGPSTuner;
import java.util.Observable;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import resources.SWTResourceManager;
import resources.digesters.ClassManager;
import resources.digesters.Plugin;
import utils.ErrorMessage;
import utils.defines.Defines;
import components.Component;
import components.ComponentGUIException;
import components.gps.GPSGUI;
import components.imagecollector.ImageCollectorGUI;
import core.simulation.Simulation;
/**
* Esta clase implementa la interfaz gr�fica que permite configurar
* el sistema de posicionamiento global basado en im�genes.
*/
public class ImageBasedGPSGUI extends GPSGUI
{
private Composite gpsConfig;
private CLabel webcamImage;
private ImageCollectorGUI icGUI;
public ImageBasedGPSGUI(Component component)
{
super(component);
Simulation.getCurrent().getGps().addObserver(this);
}
public Composite getConfigPannel(Composite parent, int style) throws ComponentGUIException
{
Button confButton;
gpsConfig = new Composite(parent, style);
GridData webcamConfigLData = new GridData();
webcamConfigLData.horizontalAlignment = GridData.FILL;
webcamConfigLData.verticalAlignment = GridData.BEGINNING;
webcamConfigLData.grabExcessVerticalSpace = true;
webcamConfigLData.horizontalSpan = 1;
gpsConfig.setLayoutData(webcamConfigLData);
GridLayout webcamConfigLayout = new GridLayout();
webcamConfigLayout.numColumns = 2;
gpsConfig.setLayout(webcamConfigLayout);
Plugin ic;
try
{
ic = ClassManager.getInstance().getPluginByName(((ImageBasedGPS)this.component).getImageCollector().getClass().getCanonicalName());
}
catch (EasyBotAppException e1)
{
throw new ComponentGUIException(e1.getMessage());
}
if (ic != null)
{
try
{
icGUI = (ImageCollectorGUI) ic.makeGUInstance(((ImageBasedGPS)component).getImageCollector());
Composite imageCollectorConfig = icGUI.getConfigPannel(gpsConfig, style);
GridData icLData = new GridData();
icLData.horizontalAlignment = GridData.FILL;
icLData.verticalAlignment = GridData.BEGINNING;
icLData.grabExcessHorizontalSpace=true;
icLData.grabExcessVerticalSpace=true;
icLData.horizontalSpan = 1;
imageCollectorConfig.setLayoutData(icLData);
}
catch (Exception e)
{
throw new ComponentGUIException( e.getMessage() );
}
}
{
webcamImage = new CLabel(gpsConfig, SWT.NONE);
GridData imageLData = new GridData();
imageLData.horizontalAlignment = SWT.END;
webcamImage.setLayoutData(imageLData);
webcamImage.setImage(SWTResourceManager.getImage("resources/icons/iconmisc/Webcam Error.png"));
}
{
confButton = new Button(gpsConfig, SWT.PUSH | SWT.CENTER);
GridData confButtonLData = new GridData();
confButton.setLayoutData(confButtonLData);
confButton.setText("Configurar");
confButton.addSelectionListener(new SelectionAdapter()
{
public void widgetSelected(SelectionEvent evt)
{
configWidgetSelected( evt);
}
});
}
return gpsConfig;
}
public void configWidgetSelected(SelectionEvent evt)
{
if ( Simulation.getCurrent().getRobotArray().size() == 0 )
{
// No hay ning�n robot en la simulaci�n, por lo tanto no se
// permite realizar la calibraci�n del GPS.
ErrorMessage.errorMessage(Defines.ERROR_NO_ROBOT_DEFINED, evt.display.getActiveShell());
return;
}
ImageBasedGPSTuner imageBasedGPSTuner;
try
{
icGUI.applyChanges();
imageBasedGPSTuner = new ImageBasedGPSTuner(gpsConfig.getShell(), gpsConfig.getStyle(), ((ImageBasedGPS)component).getImageCollector());
imageBasedGPSTuner.open();
}
catch (ComponentGUIException e)
{
ErrorMessage.customMessage( e.getMessage(), ErrorMessage.ERROR_MESSAGE, gpsConfig.getParent() );
}
}
public Composite getStatusPannel(Composite parent, int style)
{
return null;
}
public void saveConfig()
{
// TODO Auto-generated method stub
}
public void applyChanges()
{
// TODO Auto-generated method stub
}
public void update(Observable arg0, Object arg1)
{
webcamImage.setImage(SWTResourceManager.getImage("resources/icons/iconmisc/Webcam Connected.png"));
}
}