Created first version of GUI-Design

out/production/PhotoViewer/note.txt

@@ -0,0 +1,8 @@
+        Alert alert = new Alert(Alert.AlertType.ERROR);
+        alert.setTitle("File not found");
+        alert.setContentText("File could not be located");
+        alert.showAndWait().ifPresent(rs -> {
+            if (rs == ButtonType.OK) {
+                System.out.println("Pressed OK.");
+            }
+        });

src/de/thm/tlf/photoViewer/Controller.java

@@ -1,10 +1,20 @@
 package de.thm.tlf.photoViewer;
 
 import javafx.application.Application;
+import javafx.geometry.Insets;
+import javafx.geometry.Pos;
 import javafx.scene.Scene;
+import javafx.scene.control.*;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.GridPane;
+import javafx.scene.layout.HBox;
+import javafx.scene.layout.VBox;
 import javafx.stage.Stage;
 
+import java.io.*;
+
 /**
  * Controller Class for Image-viewer.
  * Holds controls for the GUI elements.
@@ -13,15 +23,127 @@ import javafx.stage.Stage;
  */
 public class Controller extends Application {
 
+    private PicturePreview[] previews = new PicturePreview[]{
+            new PicturePreview("pic/image1.jpg"),
+            new PicturePreview("pic/image2.jpg"),
+            new PicturePreview("pic/image3.jpg")
+    };
+
     public static void main(String[] args) {
         launch(args);
     }
 
     @Override
-    public void start(Stage primaryStage) throws Exception{
+    public void start(Stage primaryStage) {
-        GridPane mainPane = new GridPane();
+        /* ##############################
-        primaryStage.setTitle("Hello World");
+         * ####      MAIN PANE       ####
-        primaryStage.setScene(new Scene(mainPane, 300, 275));
+         * ##############################
+         */
+        BorderPane mainPane = new BorderPane();
+        // #### END MAIN PANE ####
+
+        /* ##############################
+         * ####      TOP PANEL       ####
+         * ##############################
+         */
+        VBox menu = new VBox();
+        // File Menu
+        Menu fileMenu = new Menu("File");
+        MenuItem openFiles = new MenuItem("Open");
+        MenuItem startDiashow = new MenuItem("Start Diashow");
+        MenuItem exitViewer = new Menu("Exit");
+        SeparatorMenuItem sep = new SeparatorMenuItem();
+        fileMenu.getItems().addAll(openFiles, sep, startDiashow, exitViewer);
+        // About Menu
+        Menu aboutMenu = new Menu("About");
+        MenuItem showInfo = new Menu("Information");
+        aboutMenu.getItems().addAll(showInfo);
+        // Menu bare
+        MenuBar menuBar = new MenuBar();
+        menuBar.getMenus().addAll(fileMenu, aboutMenu);
+        // Adding Menus to Top Panel
+        menu.getChildren().addAll(menuBar);
+        // Adding Top Panel to Main Pane
+        mainPane.setTop(menu);
+        // #### END TOP PANEL ####
+
+        /* ##############################
+         * ####      LEFT PANEL      ####
+         * ##############################
+         */
+        VBox selectionPane = new VBox();
+        selectionPane.setPadding(new Insets(5,5,5,5));
+        selectionPane.setSpacing(5);
+
+        // Add all previews  to the
+        for(PicturePreview pp: previews){
+            ImageView iv = new ImageView(pp.getImage());
+            iv.setFitWidth(150);
+            iv.setSmooth(true);
+            iv.setPreserveRatio(true);
+            selectionPane.getChildren().add(iv);
+        }
+
+        ScrollPane pictureSelector = new ScrollPane();
+        pictureSelector.setContent(selectionPane);
+
+        mainPane.setLeft(pictureSelector);
+
+        // #### END LEFT PANEL ####
+
+        /* ##############################
+         * ####     CENTER PANEL     ####
+         * ##############################
+         */
+        Picture testPic = new Picture("pic/image3.jpg");
+        ScrollPane currentViewSP = new ScrollPane();
+        Image image = testPic.getImage();
+        //Creating the image view
+        ImageView imageView = new ImageView();
+        //Setting image to the image view
+        imageView.setImage(image);
+        //Setting the image view parameters
+        imageView.setX(10);
+        imageView.setY(10);
+        imageView.setPreserveRatio(true);
+        currentViewSP.setContent(imageView);
+        mainPane.setCenter(currentViewSP);
+        // #### END CENTER PANEL ####
+
+
+        /* ##############################
+         * ####     BOTTOM PANEL     ####
+         * ##############################
+         */
+        BorderPane bottom = new BorderPane();
+        bottom.setPadding(new Insets(5,5,5,5));
+
+        HBox bottomLeft = new HBox();
+        Slider zoomSlider = new Slider(0, 100, 15);
+        zoomSlider.setShowTickMarks(true);
+        bottomLeft.getChildren().add(zoomSlider);
+        bottom.setLeft(bottomLeft);
+
+        HBox bottomMid = new HBox();
+        bottomMid.setAlignment(Pos.CENTER);
+        bottomMid.setSpacing(5);
+        Button prevPicBtn = new Button("<-");
+        Button nextPicBtn = new Button("->");
+        Button diashowBtn = new Button("Diashow");
+        bottomMid.getChildren().addAll(prevPicBtn, diashowBtn, nextPicBtn);
+        bottom.setCenter(bottomMid);
+
+        HBox bottomRight = new HBox();
+        Button fullScreenBtn = new Button("Fullscreen");
+        bottomRight.getChildren().add(fullScreenBtn);
+        bottom.setRight(bottomRight);
+
+        mainPane.setBottom(bottom);
+
+        // #### END BOTTOM PANEL ####
+
+        primaryStage.setTitle("Photo Viewer");
+        primaryStage.setScene(new Scene(mainPane, 1200, 600));
         primaryStage.show();
     }
 }

src/de/thm/tlf/photoViewer/Picture.java

@@ -0,0 +1,23 @@
+package de.thm.tlf.photoViewer;
+
+import javafx.scene.image.Image;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+
+public class Picture {
+    private Image image;
+
+    public Picture (String fileRef) {
+        try {
+            image = new Image(new FileInputStream(fileRef));
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public Image getImage() {
+        return image;
+    }
+}

src/de/thm/tlf/photoViewer/PicturePreview.java

@@ -0,0 +1,10 @@
+package de.thm.tlf.photoViewer;
+
+import java.io.FileInputStream;
+
+public class PicturePreview extends Picture{
+
+    public PicturePreview(String fileRef) {
+        super(fileRef);
+    }
+}

src/note.txt

@@ -0,0 +1,8 @@
+        Alert alert = new Alert(Alert.AlertType.ERROR);
+        alert.setTitle("File not found");
+        alert.setContentText("File could not be located");
+        alert.showAndWait().ifPresent(rs -> {
+            if (rs == ButtonType.OK) {
+                System.out.println("Pressed OK.");
+            }
+        });