From dad43a2cd7e49b49cb61fbe376b0302fb7d7271a Mon Sep 17 00:00:00 2001
From: sita <gtnetr@gmail.com>
Date: Thu, 13 Feb 2020 10:04:44 +0100
Subject: [PATCH] serialization/deserialization of ICF state, UI fixes, more
 classes are final

---
 docs/index.html                               | 14 ++---
 docs/ss.css                                   |  6 +-
 src/main/java/XIS/WindowStart.java            |  2 +-
 .../java/XIS/sections/GlobalSettings.java     |  6 +-
 .../XIS/sections/compression/compression.fxml |  4 +-
 .../imagecopyfinder/ComparableImageIO.java    |  2 +-
 .../imagecopyfinder/ComparedImagePair.java    |  4 +-
 .../sections/imagecopyfinder/GroupedFile.java |  2 +-
 .../imagecopyfinder/GroupedFolder.java        |  2 +-
 .../imagecopyfinder/GroupedFoldersParser.java |  2 +-
 .../ImageCopyFinderModuleVista.java           | 29 ++++++++--
 .../imagecopyfinder/ParsingException.java     |  2 +-
 .../imagecopyfinder/SerializableIcfState.java | 56 +++++++++++++++++++
 .../view1settings/View1Controller.java        | 44 ++++++++++++++-
 .../imagecopyfinder/view1settings/view1.fxml  |  2 +
 .../view2comparison/View2Controller.java      | 15 ++++-
 16 files changed, 164 insertions(+), 28 deletions(-)
 create mode 100644 src/main/java/XIS/sections/imagecopyfinder/SerializableIcfState.java

diff --git a/docs/index.html b/docs/index.html
index 83fef7f..2da1cee 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -20,13 +20,13 @@ <h3>Modules:</h3>
     <h3>Image copy finder</h3>
     <h4>Description:</h4>
     Image copy finder attempts to find copies of images in folders selected by the user. After initial scan
-    should any pairs of similar-looking images be found, they are displayed to the user, who can decide
-    to move one of them into user-selected "delete" folder or ignore that pair.
+    if any pairs of similar-looking images are found, they are displayed to the user. User can then decide for each pair
+    to move one of the images into user-selected "delete" folder or ignore that pair.
 
     <h4>Important tip:</h4>
 
     If you compare a large amount of images it might not only take a long time, but also a lot of memory space.
-    The application won't crash, but the thread that compares images will be probably killed, resulting in no progress
+    The application might not crash, but the thread that compares images will be probably killed, resulting in no progress
     at all.
     If you fear that it might happen, select lower size of compared image (for example less than 64)
 
@@ -98,14 +98,14 @@ <h4>How it works:</h4>
         they
         are added as a pair to list containing similar images.
     </ol>
-    After completing those two phases list of images is displayed to the user.
+    After completing those two phases list of pairs of images is displayed to the user.
 </div>
 <hr/>
 
 <div>
-    <h3>Scanprocessing</h3>
+    <h3>Scan-processing</h3>
     <h4>Description:</h4>
-    This module contains filters created to make printing scanned or photographed text or pictures clearer.
+    This module contains filters created to make printed images cleaner, no matter whether they come from image or from presentation, or from a book.
     Filters can be used on either a single image or on .pdf file. <br/> <br/>
     Currently there are two modules: high-pass-filter and quantization. <br/>
     High pass filter works by dividing the original image by the blurred version of it. <br/>
@@ -129,7 +129,7 @@ <h3>Image compression</h3>
     <h4>Description:</h4>
     Image compression uses my custom lossy compression algorithm to compress images. It uses a combination of chroma
     subsampling, dictionary compression and RLE compression. Additional improvements are planned. <br/>
-    <b>Do not use it for serious storage currently - it is too slow and sometimes the files are damaged</b>
+    <b><u>Do not use it for serious storage currently - it is too slow and sometimes the files are damaged</u></b>
     <h4>File structure:</h4>
     Best way to describe algorithm is to describe its file structure (somewhat outdated currently):
     <ol>
diff --git a/docs/ss.css b/docs/ss.css
index cc1461c..47fe9ca 100644
--- a/docs/ss.css
+++ b/docs/ss.css
@@ -1,3 +1,7 @@
+strong, b {
+    font-weight: bold;
+}
+
 body {
     background-color: rgb(248, 248, 248);
     max-width: 700px;
@@ -24,4 +28,4 @@ p, h1, h2, h3, h4 {
 div {
     font-weight: lighter;
     color: rgb(32, 32, 32);
-}
\ No newline at end of file
+}
diff --git a/src/main/java/XIS/WindowStart.java b/src/main/java/XIS/WindowStart.java
index 1e60a65..5dbb322 100644
--- a/src/main/java/XIS/WindowStart.java
+++ b/src/main/java/XIS/WindowStart.java
@@ -19,7 +19,7 @@ public void start(Stage stage) throws Exception{
         var res = getClass().getResource("main/mainView.fxml");
 
         Parent root = FXMLLoader.load(res);
-        stage.setTitle("XIS 0.4.1");
+        stage.setTitle("XIS 0.5.0");
         stage.setScene(new Scene (root, 1280, 800));
         stage.setMinHeight(480);
         stage.setMinWidth(800);
diff --git a/src/main/java/XIS/sections/GlobalSettings.java b/src/main/java/XIS/sections/GlobalSettings.java
index ba336e8..24e93a2 100644
--- a/src/main/java/XIS/sections/GlobalSettings.java
+++ b/src/main/java/XIS/sections/GlobalSettings.java
@@ -7,16 +7,16 @@ public class GlobalSettings {
 
     private static GlobalSettings globalSettingsInstance;
 
-    private int maxThreads = Integer.MAX_VALUE;
-
     public GlobalSettings() {
 
     }
 
     private int availableProcessors = -1;
+
     public int getNormalizedThreadCount() {
         if (availableProcessors == -1) {
-            availableProcessors = Math.max(Math.min(Runtime.getRuntime().availableProcessors(), maxThreads), 1);
+            final int MAX_THREADS = Integer.MAX_VALUE;
+            availableProcessors = Math.max(Math.min(Runtime.getRuntime().availableProcessors(), MAX_THREADS), 1);
         }
         return availableProcessors;
     }
diff --git a/src/main/java/XIS/sections/compression/compression.fxml b/src/main/java/XIS/sections/compression/compression.fxml
index e394033..bc5d4d8 100644
--- a/src/main/java/XIS/sections/compression/compression.fxml
+++ b/src/main/java/XIS/sections/compression/compression.fxml
@@ -9,7 +9,7 @@
       <Button layoutX="7.0" layoutY="14.0" mnemonicParsing="false" onAction="#loadFilePress" text="load image" AnchorPane.leftAnchor="7.0" AnchorPane.topAnchor="14.0" />
       <Button layoutX="1127.0" layoutY="14.0" mnemonicParsing="false" onAction="#saveFilePress" text="save file" AnchorPane.rightAnchor="7.0" AnchorPane.topAnchor="49.0" />
       <Button layoutX="1018.0" layoutY="14.0" mnemonicParsing="false" onAction="#compressButton" text="compress" AnchorPane.rightAnchor="7.0" AnchorPane.topAnchor="14.0" />
-      <ImageView fx:id="imagePreview" fitHeight="195.0" fitWidth="1152.0" layoutX="14.0" layoutY="96.0" pickOnBounds="true" preserveRatio="true" AnchorPane.leftAnchor="14.0" AnchorPane.rightAnchor="34.0" AnchorPane.topAnchor="96.0" />
+      <ImageView fx:id="imagePreview" fitHeight="231.0" fitWidth="1152.0" layoutX="14.0" layoutY="96.0" pickOnBounds="true" preserveRatio="true" AnchorPane.bottomAnchor="12.0" AnchorPane.leftAnchor="14.0" AnchorPane.rightAnchor="34.0" AnchorPane.topAnchor="96.0" />
       <Separator layoutX="12.0" layoutY="82.0" prefWidth="200.0" AnchorPane.leftAnchor="12.0" AnchorPane.rightAnchor="12.0" AnchorPane.topAnchor="82.0" />
       <TextField fx:id="yWeight" layoutX="299.0" layoutY="16.0" prefHeight="25.0" prefWidth="74.0" AnchorPane.leftAnchor="299.0" AnchorPane.topAnchor="14.0" />
       <Text layoutX="245.0" layoutY="33.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Y weight" AnchorPane.leftAnchor="245.0" AnchorPane.topAnchor="20.0" />
@@ -22,6 +22,6 @@
       <TextField fx:id="blockSize" layoutX="607.0" layoutY="16.0" prefHeight="25.0" prefWidth="74.0" text="32" AnchorPane.leftAnchor="607.0" AnchorPane.topAnchor="14.0" />
       <Button layoutX="89.0" layoutY="15.0" mnemonicParsing="false" onAction="#loadCompressedFilePress" text="load compressed image" AnchorPane.leftAnchor="90.0" AnchorPane.topAnchor="14.0" />
       <Button layoutX="1063.0" layoutY="49.0" mnemonicParsing="false" onAction="#statisticPress" text="Statistic" AnchorPane.rightAnchor="70.0" AnchorPane.topAnchor="49.0" />
-      <CheckBox fx:id="allowReordering" layoutX="694.0" layoutY="18.0" mnemonicParsing="false" text="Allow reordering" AnchorPane.leftAnchor="694.0" />
+      <CheckBox fx:id="allowReordering" layoutX="694.0" layoutY="18.0" mnemonicParsing="false" text="Allow reordering" AnchorPane.leftAnchor="694.0" AnchorPane.topAnchor="18.0" />
    </children>
 </AnchorPane>
diff --git a/src/main/java/XIS/sections/imagecopyfinder/ComparableImageIO.java b/src/main/java/XIS/sections/imagecopyfinder/ComparableImageIO.java
index 9a5ca1e..268a874 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/ComparableImageIO.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/ComparableImageIO.java
@@ -8,7 +8,7 @@
 import java.util.Collections;
 import java.util.List;
 
-public class ComparableImageIO {
+public final class ComparableImageIO {
 
     public static List<ComparableImage> loadFiles(List<GroupedFolder> groupedFolders, int generatedMiniatureSize, Interruptible interruptible) {
         interruptible.reportProgress("Finding files in folder");
diff --git a/src/main/java/XIS/sections/imagecopyfinder/ComparedImagePair.java b/src/main/java/XIS/sections/imagecopyfinder/ComparedImagePair.java
index bd1bd9e..3f04d5b 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/ComparedImagePair.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/ComparedImagePair.java
@@ -1,9 +1,11 @@
 package XIS.sections.imagecopyfinder;
 
+import java.io.Serializable;
+
 /**
  * Pair of compared images images
  */
-public final class ComparedImagePair {
+public final class ComparedImagePair implements Serializable {
 
     private ComparedImage image1;
     private ComparedImage image2;
diff --git a/src/main/java/XIS/sections/imagecopyfinder/GroupedFile.java b/src/main/java/XIS/sections/imagecopyfinder/GroupedFile.java
index e21d661..3be8878 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/GroupedFile.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/GroupedFile.java
@@ -2,7 +2,7 @@
 
 import java.io.File;
 
-public class GroupedFile {
+public final class GroupedFile {
     private int groupId;
     private CompareGroup compareGroup;
     private File file;
diff --git a/src/main/java/XIS/sections/imagecopyfinder/GroupedFolder.java b/src/main/java/XIS/sections/imagecopyfinder/GroupedFolder.java
index e2d28fd..818a087 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/GroupedFolder.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/GroupedFolder.java
@@ -2,7 +2,7 @@
 
 import java.io.File;
 
-public class GroupedFolder {
+public final class GroupedFolder {
     private int groupId;
     private CompareGroup compareGroup;
     private boolean openRecursively;
diff --git a/src/main/java/XIS/sections/imagecopyfinder/GroupedFoldersParser.java b/src/main/java/XIS/sections/imagecopyfinder/GroupedFoldersParser.java
index ec7932f..f10c728 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/GroupedFoldersParser.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/GroupedFoldersParser.java
@@ -6,7 +6,7 @@
 
 import static XIS.sections.imagecopyfinder.CompareGroup.*;
 
-public class GroupedFoldersParser {
+public final class GroupedFoldersParser {
     public static List<GroupedFolder> parse(String[] input) {
         ArrayList<GroupedFolder> groupedFolders = new ArrayList<>();
         int currentGroupdId = -1;
diff --git a/src/main/java/XIS/sections/imagecopyfinder/ImageCopyFinderModuleVista.java b/src/main/java/XIS/sections/imagecopyfinder/ImageCopyFinderModuleVista.java
index 558f2b9..a6f273a 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/ImageCopyFinderModuleVista.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/ImageCopyFinderModuleVista.java
@@ -3,13 +3,16 @@
 import XIS.sections.Vista;
 
 import java.nio.file.FileSystems;
+import java.util.List;
 
 public final class ImageCopyFinderModuleVista extends Vista {
 
     private static final String LOCATION_VIEW1 = "/XIS/sections/imagecopyfinder/view1settings/view1.fxml";
     private static final String LOCATION_VIEW2 = "/XIS/sections/imagecopyfinder/view2comparison/view2.fxml";
-    private static ImageComparator imageComparator;
+    private static List<ComparedImagePair> imagePairList;
     private static String deleteDirectory;
+    private static int imageSize;
+    private static String inputString;
 
     public ImageCopyFinderModuleVista() {
         this.defaultLocation = LOCATION_VIEW1;
@@ -26,12 +29,12 @@ public void setInterface(ImageCopyFinderViews view) {
         }
     }
 
-    public static ImageComparator getImageComparator() {
-        return imageComparator;
+    public static List<ComparedImagePair> getImagePairList() {
+        return imagePairList;
     }
 
-    public static void setImageComparator(ImageComparator imageComparator) {
-        ImageCopyFinderModuleVista.imageComparator = imageComparator;
+    public static void setImagePairList(List<ComparedImagePair> imagePairList) {
+        ImageCopyFinderModuleVista.imagePairList = imagePairList;
     }
 
     public static String getDeleteDirectory() {
@@ -46,6 +49,22 @@ public static void setDeleteDirectory(String loc) {
         deleteDirectory = loc;
     }
 
+    public static int getImageSize() {
+        return imageSize;
+    }
+
+    public static void setImageSize(int imageSize) {
+        ImageCopyFinderModuleVista.imageSize = imageSize;
+    }
+
+    public static String getInputString() {
+        return inputString;
+    }
+
+    public static void setInputString(String inputString) {
+        ImageCopyFinderModuleVista.inputString = inputString;
+    }
+
     public enum ImageCopyFinderViews {
         mainView, compareCopiedImagesView
     }
diff --git a/src/main/java/XIS/sections/imagecopyfinder/ParsingException.java b/src/main/java/XIS/sections/imagecopyfinder/ParsingException.java
index d7a18c3..f7c6492 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/ParsingException.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/ParsingException.java
@@ -1,6 +1,6 @@
 package XIS.sections.imagecopyfinder;
 
-public class ParsingException extends RuntimeException {
+public final class ParsingException extends RuntimeException {
     public ParsingException(String cause, String line, int lineId) {
         super("Parsing exception caused by " + cause + ", at line (" + lineId + "): " + System.lineSeparator() + line);
     }
diff --git a/src/main/java/XIS/sections/imagecopyfinder/SerializableIcfState.java b/src/main/java/XIS/sections/imagecopyfinder/SerializableIcfState.java
new file mode 100644
index 0000000..a08eb43
--- /dev/null
+++ b/src/main/java/XIS/sections/imagecopyfinder/SerializableIcfState.java
@@ -0,0 +1,56 @@
+package XIS.sections.imagecopyfinder;
+
+import java.io.*;
+import java.util.List;
+
+public final class SerializableIcfState implements Serializable {
+
+    public static final long serialVersionUID = 1L;
+    private List<ComparedImagePair> imagePairs;
+    private String inputCommand;
+    private int inputImageSize;
+    private String inputCommandDeleteLocation;
+
+    public SerializableIcfState(List<ComparedImagePair> imagePairs, String inputCommand, int inputImageSize, String inputCommandDeleteLocation) {
+        this.imagePairs = imagePairs;
+        this.inputCommand = inputCommand;
+        this.inputImageSize = inputImageSize;
+        this.inputCommandDeleteLocation = inputCommandDeleteLocation;
+    }
+
+    public List<ComparedImagePair> getImagePairs() {
+        return imagePairs;
+    }
+
+    public String getInputCommand() {
+        return inputCommand;
+    }
+
+    public int getInputImageSize() {
+        return inputImageSize;
+    }
+
+    public String getInputCommandDeleteLocation() {
+        return inputCommandDeleteLocation;
+    }
+
+    public static boolean serialize(SerializableIcfState serializableIcfState) {
+        try (ObjectOutputStream outputStream = new ObjectOutputStream(new FileOutputStream("icf.serialized"))) {
+            outputStream.writeObject(serializableIcfState);
+            outputStream.close();
+            return true;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    public static SerializableIcfState deserialize() {
+        try (ObjectInputStream inputStream = new ObjectInputStream(new FileInputStream("icf.serialized"))) {
+            return (SerializableIcfState) inputStream.readObject();
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+}
diff --git a/src/main/java/XIS/sections/imagecopyfinder/view1settings/View1Controller.java b/src/main/java/XIS/sections/imagecopyfinder/view1settings/View1Controller.java
index a52bb88..01bbc9b 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/view1settings/View1Controller.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/view1settings/View1Controller.java
@@ -2,10 +2,12 @@
 
 import XIS.sections.Interruptible;
 import XIS.sections.SingleJobManager;
+import XIS.sections.UserFeedback;
 import XIS.sections.XisController;
 import XIS.sections.imagecopyfinder.FolderImageComparator;
 import XIS.sections.imagecopyfinder.ImageComparator;
 import XIS.sections.imagecopyfinder.ImageCopyFinderModuleVista;
+import XIS.sections.imagecopyfinder.SerializableIcfState;
 import javafx.application.Platform;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
@@ -66,10 +68,50 @@ public Runnable onUninterruptedFinish() {
 
     }
 
+
+    @FXML
+    void restoreOldSettingsPress(ActionEvent event) {
+        var state = getState();
+        if (state == null) {
+            UserFeedback.getInstance().popup("Could not load state!");
+            return;
+        }
+        folderLocations.setText(state.getInputCommand());
+        deleteFolder.setText(state.getInputCommandDeleteLocation());
+        int index = imageSizeComboBox.getItems().indexOf(state.getInputImageSize());
+        if (index < 0) index = 0;
+        imageSizeComboBox.getSelectionModel().select(index);
+
+    }
+
+    @FXML
+    void restoreOldStatePress(ActionEvent event) {
+        var state = getState();
+        if (state == null) {
+            UserFeedback.getInstance().popup("Could not load state!");
+            return;
+        }
+
+        ImageCopyFinderModuleVista.setImagePairList(state.getImagePairs());
+        ImageCopyFinderModuleVista.setDeleteDirectory(state.getInputCommandDeleteLocation());
+        ImageCopyFinderModuleVista.setImageSize(state.getInputImageSize());
+        ImageCopyFinderModuleVista.setInputString(state.getInputCommand());
+
+        getMainViewController().getImageCopyFinder().setInterface(ImageCopyFinderModuleVista.ImageCopyFinderViews.compareCopiedImagesView);
+        refreshVista();
+    }
+
+    private SerializableIcfState getState() {
+        return SerializableIcfState.deserialize();
+    }
+
     private void onFinish(ImageComparator imageComparator) {
         if (imageComparator.getStatus() == ImageComparator.ImageComparatorStatus.SUCCESSFUL) {
-            ImageCopyFinderModuleVista.setImageComparator(imageComparator);
+            ImageCopyFinderModuleVista.setImagePairList(imageComparator.getImagePairs());
             ImageCopyFinderModuleVista.setDeleteDirectory(deleteFolder.getText());
+            ImageCopyFinderModuleVista.setImageSize(imageSizeComboBox.getValue());
+            ImageCopyFinderModuleVista.setInputString(folderLocations.getText());
+
             getMainViewController().getImageCopyFinder().setInterface(ImageCopyFinderModuleVista.ImageCopyFinderViews.compareCopiedImagesView);
             refreshVista();
         } else {
diff --git a/src/main/java/XIS/sections/imagecopyfinder/view1settings/view1.fxml b/src/main/java/XIS/sections/imagecopyfinder/view1settings/view1.fxml
index b6b7461..00241b0 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/view1settings/view1.fxml
+++ b/src/main/java/XIS/sections/imagecopyfinder/view1settings/view1.fxml
@@ -12,5 +12,7 @@
       <TextArea fx:id="folderLocations" layoutX="14.0" layoutY="176.0" prefHeight="113.0" prefWidth="1158.0" AnchorPane.leftAnchor="21.0" AnchorPane.rightAnchor="21.0" AnchorPane.topAnchor="176.0" />
       <Label layoutX="14.0" layoutY="300.0" styleClass="caption" text="Move deleted to" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="300.0" />
       <TextField fx:id="deleteFolder" layoutX="24.0" layoutY="329.0" prefHeight="25.0" prefWidth="1158.0" AnchorPane.leftAnchor="21.0" AnchorPane.rightAnchor="21.0" AnchorPane.topAnchor="329.0" />
+      <Button layoutX="1054.0" layoutY="80.0" mnemonicParsing="false" onAction="#restoreOldStatePress" prefHeight="25.0" prefWidth="129.0" text="Restore old state" AnchorPane.rightAnchor="17.0" AnchorPane.topAnchor="85.0" />
+      <Button layoutX="1054.0" layoutY="118.0" mnemonicParsing="false" onAction="#restoreOldSettingsPress" prefHeight="25.0" prefWidth="129.0" text="Restore old settings" AnchorPane.rightAnchor="17.0" AnchorPane.topAnchor="120.0" />
 </children>
 </AnchorPane>
diff --git a/src/main/java/XIS/sections/imagecopyfinder/view2comparison/View2Controller.java b/src/main/java/XIS/sections/imagecopyfinder/view2comparison/View2Controller.java
index 351f758..fdbdc59 100644
--- a/src/main/java/XIS/sections/imagecopyfinder/view2comparison/View2Controller.java
+++ b/src/main/java/XIS/sections/imagecopyfinder/view2comparison/View2Controller.java
@@ -5,6 +5,7 @@
 import XIS.sections.imagecopyfinder.ComparedImage;
 import XIS.sections.imagecopyfinder.ComparedImagePair;
 import XIS.sections.imagecopyfinder.ImageCopyFinderModuleVista;
+import XIS.sections.imagecopyfinder.SerializableIcfState;
 import XIS.sections.imagecopyfinder.imageinfoview.ImageInfoView;
 import XIS.sections.imagecopyfinder.imageinfoview.ImageInfoViewController;
 import javafx.collections.FXCollections;
@@ -31,6 +32,8 @@ public final class View2Controller extends XisController {
     private List<ComparedImagePair> imagePairs;
     private ComparedImagePair hoveredElement;
     private String deleteLocation;
+    private String inputCommand;
+    private int imageInputSize;
 
     @FXML
     private ListView<ComparedImagePair> comparableImagePairListView;
@@ -55,7 +58,13 @@ public final class View2Controller extends XisController {
 
     @FXML
     void serializePress(ActionEvent event) {
-        UserFeedback.getInstance().popup("No implementation!");
+        SerializableIcfState icfState = new SerializableIcfState(imagePairs, inputCommand, imageInputSize, deleteLocation);
+        boolean result = SerializableIcfState.serialize(icfState);
+        if (result) {
+            UserFeedback.getInstance().popup("Saved successfully!");
+        } else {
+            UserFeedback.getInstance().popup("Could not save!");
+        }
     }
 
 
@@ -90,6 +99,8 @@ public void initialize() {
         });
 
         deleteLocation = ImageCopyFinderModuleVista.getDeleteDirectory();
+        imageInputSize = ImageCopyFinderModuleVista.getImageSize();
+        inputCommand = ImageCopyFinderModuleVista.getInputString();
 
         sliderPercentIdentical.valueProperty().addListener((observable, oldValue, newValue) -> {
             double x = sliderPercentIdentical.getValue() / 100.0;
@@ -109,7 +120,7 @@ protected void updateItem(ComparedImagePair comparedImagePair, boolean empty) {
                     }
                 }
         );
-        imagePairs = ImageCopyFinderModuleVista.getImageComparator().getImagePairs();
+        imagePairs = ImageCopyFinderModuleVista.getImagePairList();
         displayAllImages();
         comparableImagePairListView.getSelectionModel().selectedItemProperty().addListener(
                 (observable, oldValue, newValue) -> elementHovered(newValue)