imagej/ch.psi.imagej.hdf5
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Improved dataset selection

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This commit is contained in:
ebner 2014-10-01 14:19:10 +02:00
parent 8cbdbd5041
commit 966884310b
2 changed files with 44 additions and 20 deletions
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38
src/main/java/ch/psi/imagej/hdf5/HDF5Reader.java
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@ -18,6 +18,7 @@ import java.awt.*;
import javax.swing.BoxLayout;
import javax.swing.DefaultListCellRenderer;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
@ -66,9 +67,9 @@ public class HDF5Reader implements PlugIn {
file.open();
List<Dataset> datasets = HDF5Utilities.getDatasets(file);
List<Dataset> selectedDatasets = selectDatasets(datasets);
SelectedDatasets selectedDatasets = selectDatasets(datasets);
for (Dataset var : selectedDatasets) {
for (Dataset var : selectedDatasets.getDatasets()) {
// Read dataset attributes and properties
String datasetName = var.getName();
@ -254,18 +255,20 @@ public class HDF5Reader implements PlugIn {
* @return List of datasets to visualize. If nothing selected the list will be empty
* @throws HDF5Exception
*/
private List<Dataset> selectDatasets(List<Dataset> datasets) throws HDF5Exception {
private SelectedDatasets selectDatasets(List<Dataset> datasets) throws HDF5Exception {
List<Dataset> selectedDatasets = new ArrayList<>();
GenericDialog gd = new GenericDialog("Variable Name Selection");
gd.addMessage("Please select variables to be loaded.\n");
if (datasets.size() < 1) {
IJ.error("The file does not contain datasets");
} else {
// TODO only display datasets >= 2D
JList<Dataset> list = new JList<>(datasets.toArray(new Dataset[datasets.size()]));
// Filter datasets that are not potential images / that cannot be displayed
List<Dataset> fdatasets = new ArrayList<Dataset>();
for(Dataset d: datasets){
if(d.getRank()>=2 && d.getRank()<=5){
fdatasets.add(d);
}
}
JList<Dataset> list = new JList<>(fdatasets.toArray(new Dataset[fdatasets.size()]));
list.setCellRenderer(new DefaultListCellRenderer() {
private static final long serialVersionUID = 1L;
public Component getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
@ -283,14 +286,8 @@ public class HDF5Reader implements PlugIn {
JPanel panel = new JPanel();
panel.setLayout(new BoxLayout(panel,BoxLayout.Y_AXIS));
panel.add(scroll);
// JPanel lpanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
// lpanel.add(new JLabel("Too much entries - Please enter the full path of the dataset to be displayed"));
// panel.add(lpanel);
// JPanel tpanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
// tpanel.add(new JLabel("Dataset: "));
// JTextField tfield = new JTextField("",60);
// tpanel.add(tfield);
// panel.add(tpanel);
JCheckBox checkbox = new JCheckBox("Group Datasets");
panel.add(checkbox);
gd = new GenericDialog("Variable Name Selection");
gd.add(panel);
@ -298,10 +295,11 @@ public class HDF5Reader implements PlugIn {
gd.pack();
gd.showDialog();
SelectedDatasets selectedDatasets = new SelectedDatasets();
if (!gd.wasCanceled()) {
selectedDatasets = list.getSelectedValuesList();
selectedDatasets.setDatasets(list.getSelectedValuesList());
selectedDatasets.setGroup(checkbox.isSelected());
}
}
return selectedDatasets;
}

26
src/main/java/ch/psi/imagej/hdf5/SelectedDatasets.java Normal file
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@ -0,0 +1,26 @@
package ch.psi.imagej.hdf5;
import java.util.ArrayList;
import java.util.List;
import ncsa.hdf.object.Dataset;
public class SelectedDatasets {
private List<Dataset> datasets = new ArrayList<Dataset>();
private boolean group = false;
public List<Dataset> getDatasets() {
return datasets;
}
public void setDatasets(List<Dataset> datasets) {
this.datasets = datasets;
}
public boolean isGroup() {
return group;
}
public void setGroup(boolean group) {
this.group = group;
}
}