Skip to content
Snippets Groups Projects
Commit 237fa555 authored by felmer's avatar felmer
Browse files

LMS-1888 testing streaming of images 

SVN: 18896
parent 2d93ccf9
No related branches found
No related tags found
No related merge requests found
Hide whitespace changes
Inline Side-by-side
screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/api/v1/ScreeningClientApiTester.java
+ 127
− 15
View file @ 237fa555
......@@ -20,16 +20,20 @@ import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Arrays;
import java.util.Date;
import java.util.Collections;
import java.util.List;
import java.util.Properties;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
......@@ -41,11 +45,12 @@ import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.text.JTextComponent;
import javax.xml.stream.events.StartDocument;
import org.apache.log4j.PropertyConfigurator;
import ch.systemsx.cisd.openbis.plugin.screening.client.api.v1.ScreeningOpenbisServiceFacade.IImageOutputStreamProvider;
import ch.systemsx.cisd.openbis.plugin.screening.shared.api.v1.dto.IDatasetIdentifier;
import ch.systemsx.cisd.openbis.plugin.screening.shared.api.v1.dto.ImageSize;
import ch.systemsx.cisd.openbis.plugin.screening.shared.api.v1.dto.PlateImageReference;
......@@ -60,6 +65,7 @@ public class ScreeningClientApiTester
{
private static final class Form extends JPanel
{
private static final long serialVersionUID = 1L;
private final JPanel panel;
private final Component parent;
private final String title;
......@@ -117,6 +123,7 @@ public class ScreeningClientApiTester
content = new JPanel();
content.setLayout(new BorderLayout());
JScrollPane scrollPane = new JScrollPane(content);
scrollPane.getVerticalScrollBar().setBlockIncrement(40);
contentPane.add(scrollPane);
JMenuBar menuBar = new JMenuBar();
......@@ -165,46 +172,151 @@ public class ScreeningClientApiTester
JTextComponent dataSetField = form.createTextField("Data Set", 20, false);
JTextComponent wellsField = form.createTextField("Wells", 20, false);
JTextComponent channelField = form.createTextField("Channel", 20, false);
JTextComponent sizeField = form.createTextField("Size", 20, false);
sizeField.setText("200x160");
form.showForm();
String dataSetCode = dataSetField.getText();
List<IDatasetIdentifier> datasetIdentifiers = facade.getDatasetIdentifiers(Arrays.asList(dataSetCode));
final List<IDatasetIdentifier> datasetIdentifiers = facade.getDatasetIdentifiers(Arrays.asList(dataSetCode));
if (datasetIdentifiers.isEmpty())
{
JOptionPane.showMessageDialog(this, "Unkown data set: " + dataSetCode);
}
List<WellPosition> wellPositions = WellPosition.parseWellPositions(wellsField.getText());
try
{
final List<WellPosition> wellPositions = WellPosition.parseWellPositions(wellsField.getText());
content.removeAll();
final JPanel imagePanel = new JPanel();
imagePanel.setLayout(new BoxLayout(imagePanel, BoxLayout.Y_AXIS));
content.add(imagePanel, BorderLayout.CENTER);
facade.loadImages(datasetIdentifiers.get(0), wellPositions, channelField.getText(), new ImageSize(
200, 100), new IPlateImageHandler()
final String channel = channelField.getText().toUpperCase();
final ImageSize imageSize = getImageSize(sizeField);
new Thread(new Runnable()
{
public void handlePlateImage(PlateImageReference plateImageReference,
byte[] imageFileBytes)
public void run()
{
System.out.println(new Date() + " handle " + plateImageReference);
JLabel image =
new JLabel(plateImageReference.toString(), new ImageIcon(
imageFileBytes), SwingConstants.LEFT);
imagePanel.add(image);
validate(imagePanel);
final long t0 = System.currentTimeMillis();
try
{
facade.loadImages(datasetIdentifiers.get(0), wellPositions,
channel, imageSize, createPlateImageHandler(imagePanel, t0));
} catch (final IOException ex)
{
ex.printStackTrace();
EventQueue.invokeLater(new Runnable()
{
public void run()
{
JOptionPane.showMessageDialog(TesterFrame.this,
ex.toString());
}
});
}
}
});
}).start();
} catch (Exception ex)
{
ex.printStackTrace();
JOptionPane.showMessageDialog(this, ex.toString());
}
}
private void showFullImage(final PlateImageReference plateImageReference)
{
new Thread(new Runnable()
{
public void run()
{
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
try
{
facade.loadImages(Collections.singletonList(plateImageReference),
new IImageOutputStreamProvider()
{
public OutputStream getOutputStream(
PlateImageReference imageReference)
throws IOException
{
return outputStream;
}
}, true);
EventQueue.invokeLater(new Runnable()
{
public void run()
{
ImageIcon image = new ImageIcon(outputStream.toByteArray());
JScrollPane scrollPane = new JScrollPane(new JLabel(image));
scrollPane.getHorizontalScrollBar().setBlockIncrement(40);
scrollPane.getVerticalScrollBar().setBlockIncrement(40);
scrollPane.setPreferredSize(new Dimension(800, 600));
JFrame frame = new JFrame(plateImageReference.toString());
frame.getContentPane().add(scrollPane);
frame.setSize(800, 600);
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
frame.setVisible(true);
}
});
} catch (Exception ex)
{
ex.printStackTrace();
JOptionPane.showMessageDialog(TesterFrame.this, ex.toString());
}
}
}).start();
}
private ImageSize getImageSize(JTextComponent sizeField)
{
String text = sizeField.getText();
if (text == null || text.length() == 0)
{
return null;
}
int indexOfX = text.indexOf('x');
int width = Integer.parseInt(text.substring(0, indexOfX));
int height = Integer.parseInt(text.substring(indexOfX + 1));
return new ImageSize(width, height);
}
private void validate(JComponent component)
{
component.invalidate();
getContentPane().validate();
}
private IPlateImageHandler createPlateImageHandler(final JPanel imagePanel, final long t0)
{
return new IPlateImageHandler()
{
public void handlePlateImage(final PlateImageReference plateImageReference,
final byte[] imageFileBytes)
{
System.out.println(plateImageReference + " loaded after "
+ (System.currentTimeMillis() - t0) + " msec");
EventQueue.invokeLater(new Runnable()
{
public void run()
{
JButton image =
new JButton(plateImageReference.toString(),
new ImageIcon(imageFileBytes));
image.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
showFullImage(plateImageReference);
}
});
imagePanel.add(image);
validate(imagePanel);
}
});
}
};
}
}
public static void main(String[] args) throws IOException
......
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment