added javafx parts and style

src/main/java/webcrawler/Main.java

@@ -9,22 +9,22 @@ import java.util.Scanner;
 
 public class Main {
     public static void main(String[] args) throws InterruptedException {
-        Scanner scanner = new Scanner(System.in);
-        System.out.print("Enter a starting URL : ");
-        String startUrl = scanner.nextLine().trim();
-        System.out.print("Enter a word to search for : ");
-        String word = scanner.nextLine().trim();
-        System.out.print("Enter the maximum amount of pages the crawler should visit : ");
-        int amount = Integer.parseInt(scanner.nextLine().trim());
-        System.out.print("Should the crawler save the links with hits? (Y/N) : ");
-        boolean save = getChoice(scanner.nextLine());
-        System.out.print("Do you want to enable debug mode? (Y/N) : ");
-        boolean debug = getChoice(scanner.nextLine());
-        if (debug) System.out.println("[INFO] - Debug mode enabled");
-//        Application.launch(Visualiser.class);
-        CrawlThread t = new CrawlThread(amount,save,debug,startUrl,word);
-        t.start();
-        System.out.println(t.getCrawler().getResultPages());
+//        Scanner scanner = new Scanner(System.in);
+//        System.out.print("Enter a starting URL : ");
+//        String startUrl = scanner.nextLine().trim();
+//        System.out.print("Enter a word to search for : ");
+//        String word = scanner.nextLine().trim();
+//        System.out.print("Enter the maximum amount of pages the crawler should visit : ");
+//        int amount = Integer.parseInt(scanner.nextLine().trim());
+//        System.out.print("Should the crawler save the links with hits? (Y/N) : ");
+//        boolean save = getChoice(scanner.nextLine());
+//        System.out.print("Do you want to enable debug mode? (Y/N) : ");
+//        boolean debug = getChoice(scanner.nextLine());
+//        if (debug) System.out.println("[INFO] - Debug mode enabled");
+        Application.launch(Visualiser.class);
+//        CrawlThread t = new CrawlThread(amount,save,debug,startUrl,word);
+//        t.start();
+//        System.out.println(t.getCrawler().getResultPages());
     }
 
     private static boolean getChoice(String choice) {

src/main/java/webcrawler/visualiser/Visualiser.java

@@ -2,25 +2,37 @@ package main.java.webcrawler.visualiser;
 
 import javafx.animation.AnimationTimer;
 import javafx.application.Application;
-import javafx.embed.swing.JFXPanel;
-import javafx.scene.Group;
+import javafx.geometry.HPos;
+import javafx.geometry.Insets;
+import javafx.geometry.Pos;
 import javafx.scene.Scene;
-import javafx.scene.canvas.Canvas;
+import javafx.scene.control.Label;
+import javafx.scene.control.ListView;
+import javafx.scene.control.TextField;
 import javafx.scene.layout.BorderPane;
+import javafx.scene.layout.HBox;
+import javafx.scene.layout.VBox;
 import javafx.stage.Stage;
 import org.jfree.fx.FXGraphics2D;
 import org.jfree.fx.ResizableCanvas;
 
+import java.awt.*;
+import java.awt.geom.Line2D;
+import java.awt.geom.Rectangle2D;
+
 public class Visualiser extends Application {
     private double frameTime = 0;
+    private BorderPane pane;
+    private ResizableCanvas canvas;
 
     @Override
     public void start(Stage primaryStage) throws Exception {
-        BorderPane pane = new BorderPane();
-        ResizableCanvas canvas = new ResizableCanvas(this::draw, pane);
+        pane = new BorderPane();
+        canvas = new ResizableCanvas(this::draw, pane);
         canvas.setWidth(1600);
         canvas.setHeight(800);
         pane.setCenter(canvas);
+        initGUIElements();
         FXGraphics2D g2d = new FXGraphics2D(canvas.getGraphicsContext2D());
         draw(g2d);
         primaryStage.setScene(new Scene(pane));
@@ -29,9 +41,10 @@ public class Visualiser extends Application {
 
         new AnimationTimer() {
             long last = -1;
+
             @Override
             public void handle(long now) {
-                if(last == -1)
+                if (last == -1)
                     last = now;
                 update((now - last) / 1000000000.0);
                 last = now;
@@ -40,7 +53,53 @@ public class Visualiser extends Application {
         }.start();
     }
 
+    private void initGUIElements() {
+        HBox top = new HBox(200);
+        top.getStyleClass().add("content");
+        top.setPadding(new Insets(10, 10, 10, 10));
+        top.setPrefWidth(canvas.getWidth());
+        top.setPrefHeight(200);
+        pane.setTop(top);
+        pane.getStylesheets().add(getClass().getResource("../../../resources/stylesheets/visualiser.css").toExternalForm());
+
+        // start url, word to search, amount of pages, debug (?)
+        TextField urlField = new TextField();
+        urlField.setPromptText("Enter the starting url");
+        TextField wordField = new TextField();
+        wordField.setPromptText("Enter the word to search for");
+        TextField amountField = new TextField();
+        amountField.setPromptText("Maximum amount of pages the crawler should visit..");
+        VBox content = new VBox(10);
+        content.setAlignment(Pos.CENTER_LEFT);
+        content.setMinWidth(400);
+        content.setPadding(new Insets(0, 0, 0, 100));
+        content.getChildren().addAll(
+                new Label("Starting url:"),
+                urlField,
+                new Label("Word to search for:"),
+                wordField,
+                new Label("Maximum amount of pages the crawler should visit:"),
+                amountField);
+        top.getChildren().add(content);
+
+        ListView<String> debugWindow = new ListView<>();
+        debugWindow.setMinWidth(1100);
+        top.setAlignment(Pos.CENTER_LEFT);
+        top.getChildren().add(debugWindow);
+
+
+    }
+
     public void draw(FXGraphics2D graphics) {
+        graphics.setBackground(new Color(43, 43, 46));
+        graphics.clearRect(0, 0, (int) canvas.getWidth(), (int) canvas.getHeight());
+
+        graphics.setColor(Color.red);
+        graphics.draw(new Rectangle2D.Double(10, 10, 500, 500));
+    }
+
+
+    private void updateFrame() {
 
     }
 
@@ -52,8 +111,4 @@ public class Visualiser extends Application {
             this.frameTime = 0d;
         }
     }
-
-    private void updateFrame() {
-
-    }
 }

src/main/resources/stylesheets/visualiser.css

@@ -0,0 +1,28 @@
+.content {
+    -fx-background-color: #2b2b2e;
+    -fx-font-family: Consolas;
+    -fx-border-style: solid;
+    -fx-border-width: 0.5px;
+    -fx-border-color: #9cb8ae;
+}
+
+.label {
+    -fx-text-fill: #13e89a;
+}
+
+.text-field {
+    -fx-background-color: #7a7a7a;
+}
+
+.text-field:focused {
+    -fx-text-fill: #13e89a;
+}
+
+.list-view {
+    -fx-background-color: black;
+}
+
+.list-cell {
+    -fx-background-color: black;
+    -fx-text-fill: #00d60e;
+}