Allow for File Selection

Ezequiel-Valencia · Ezequiel-Valencia · commit eda580d054a5 · 2025-02-06T12:24:22.000-05:00
diff --git a/view-simulation-results/src/main/java/org/vcell/N5/reduction/GUI/images/ImagesToMeasure.java b/view-simulation-results/src/main/java/org/vcell/N5/reduction/GUI/images/ImagesToMeasure.java
@@ -2,24 +2,30 @@
 
 import ij.ImagePlus;
 import ij.WindowManager;
+import ij.io.Opener;
+import ij.io.RoiDecoder;
 import org.vcell.N5.retrieving.SimResultsLoader;
 
 import javax.swing.*;
 import javax.swing.border.Border;
 import javax.swing.border.CompoundBorder;
 import javax.swing.border.EtchedBorder;
 import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
 import java.util.ArrayList;
 
 public class ImagesToMeasure extends JPanel {
     private final Border lowerEtchedBorder = BorderFactory.createEtchedBorder(EtchedBorder.LOWERED);
-    private JComboBox<String> chosenImage;
+    private JComboBox<String> chosenImage = null;
     private final ArrayList<SimResultsLoader> simsToOpen;
+    private ImagePlus experimentalImage;
 
     public ImagesToMeasure(ArrayList<SimResultsLoader> simsToOpen){
         this.simsToOpen = simsToOpen;
 
-        setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
+        setLayout(new GridLayout(1, 2));
         Border border = new CompoundBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5),
                 BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "1. Images To Measure"));
         setBorder(border);
@@ -30,9 +36,34 @@ public ImagesToMeasure(ArrayList<SimResultsLoader> simsToOpen){
     private JPanel imageSelectionPanel(){
         JPanel jPanel = new JPanel();
         jPanel.setLayout(new BoxLayout(jPanel, BoxLayout.Y_AXIS));
-        jPanel.add(new JLabel("Experimental"));
-        chosenImage = new JComboBox<>(WindowManager.getImageTitles());
-        jPanel.add(chosenImage);
+        String[] imageTitles = WindowManager.getImageTitles();
+        if (imageTitles.length == 0){
+            JButton openExperimentalImage = new JButton("Open Experimental Image");
+            openExperimentalImage.addActionListener(new ActionListener() {
+                @Override
+                public void actionPerformed(ActionEvent e) {
+                    JFileChooser fileChooser = new JFileChooser();
+                    fileChooser.setMultiSelectionEnabled(false);
+                    int choice = fileChooser.showDialog(ImagesToMeasure.this, "Open Image");
+                    if (choice == JFileChooser.APPROVE_OPTION){
+                        File file = fileChooser.getSelectedFile();
+                        experimentalImage = new Opener().openImage(file.getAbsolutePath());
+                        jPanel.removeAll();
+                        jPanel.add(new JLabel("<HTML><i>Selected Experimental Image</i></HTML>"));
+                        JList<String> expImageList = new JList<>(new String[]{experimentalImage.getTitle()});
+                        expImageList.setEnabled(false);
+                        expImageList.setVisibleRowCount(4);
+                        jPanel.add(new JScrollPane(expImageList));
+                        jPanel.updateUI();
+                    }
+                }
+            });
+            jPanel.add(new JLabel("<HTML><i>Experimental</i></HTML>"));
+            jPanel.add(openExperimentalImage);
+        } else {
+            chosenImage = new JComboBox<>(WindowManager.getImageTitles());
+            jPanel.add(chosenImage);
+        }
         return jPanel;
     }
 
@@ -46,14 +77,17 @@ private JPanel selectedImagesToOpenPanel(){
         selectedImagesToOpen.setEnabled(false);
         selectedImagesToOpen.setVisibleRowCount(4);
         JScrollPane jScrollPane = new JScrollPane(selectedImagesToOpen);
-        jPanel.add(new JLabel("Selected Simulations"));
+        jPanel.add(new JLabel("<HTML><i>Selected Simulations</i></HTML>"));
         jPanel.add(jScrollPane);
         jPanel.setLayout(new BoxLayout(jPanel, BoxLayout.Y_AXIS));
         return jPanel;
     }
 
     public ImagePlus getChosenExpImage(){
-        return WindowManager.getImage((String) chosenImage.getSelectedItem());
+        if (chosenImage != null){
+            return WindowManager.getImage((String) chosenImage.getSelectedItem());
+        }
+        return experimentalImage;
     }
 
 }
