Added starting application.

.gitignore

@@ -9,3 +9,7 @@ buildNumber.properties
 .mvn/timing.properties
 # https://github.com/takari/maven-wrapper#usage-without-binary-jar
 .mvn/wrapper/maven-wrapper.jar
+
+# IntelliJ Configuration Files
+.idea/
+*.iml

pom.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>nl.andrewlalis</groupId>
+    <artifactId>BlockBookBinder</artifactId>
+    <version>0.0.1</version>
+
+    <properties>
+        <maven.compiler.source>12</maven.compiler.source>
+        <maven.compiler.target>12</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+        <!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.14</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+</project>

src/main/java/nl/andrewlalis/blockbookbinder/BlockBookBinder.java

@@ -0,0 +1,17 @@
+package nl.andrewlalis.blockbookbinder;
+
+import nl.andrewlalis.blockbookbinder.view.MainFrame;
+
+import javax.swing.*;
+
+/**
+ * The main class for the application.
+ */
+public class BlockBookBinder {
+	public static void main(String[] args) {
+		SwingUtilities.invokeLater(() -> {
+			var mainFrame = new MainFrame();
+			mainFrame.setupAndShow();
+		});
+	}
+}

src/main/java/nl/andrewlalis/blockbookbinder/control/ImportAction.java

@@ -0,0 +1,19 @@
+package nl.andrewlalis.blockbookbinder.control;
+
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+
+public class ImportAction extends AbstractAction {
+	public ImportAction(String name) {
+		super(name);
+	}
+
+	public ImportAction(String name, Icon icon) {
+		super(name, icon);
+	}
+
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		System.out.println("Import!");
+	}
+}

src/main/java/nl/andrewlalis/blockbookbinder/model/BookContents.java

@@ -0,0 +1,15 @@
+package nl.andrewlalis.blockbookbinder.model;
+
+import lombok.Getter;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BookContents {
+	@Getter
+	private final List<BookPage> pages;
+
+	public BookContents() {
+		this.pages = new ArrayList<>();
+	}
+}

src/main/java/nl/andrewlalis/blockbookbinder/model/BookPage.java

@@ -0,0 +1,14 @@
+package nl.andrewlalis.blockbookbinder.model;
+
+import lombok.Getter;
+import lombok.Setter;
+
+public class BookPage {
+	@Getter
+	@Setter
+	private String content;
+
+	public BookPage() {
+		this.content = "";
+	}
+}

src/main/java/nl/andrewlalis/blockbookbinder/util/ApplicationProperties.java

@@ -0,0 +1,42 @@
+package nl.andrewlalis.blockbookbinder.util;
+
+import lombok.Getter;
+
+import java.io.IOException;
+import java.util.Properties;
+
+/**
+ * Singleton class which handles the properties defined in an external
+ * properties file.
+ */
+public class ApplicationProperties {
+	private static ApplicationProperties instance;
+	@Getter
+	private final Properties properties;
+
+	public static ApplicationProperties getInstance() {
+		if (instance == null) {
+			try {
+				instance = new ApplicationProperties();
+			} catch (IOException e) {
+				System.err.println("Could not load properties!");
+				System.exit(1);
+			}
+		}
+		return instance;
+	}
+
+	/**
+	 * Shortcut for getting a property.
+	 * @param key The property's key.
+	 * @return The value for that property.
+	 */
+	public static String getProp(String key) {
+		return getInstance().getProperties().getProperty(key);
+	}
+
+	private ApplicationProperties() throws IOException {
+		this.properties = new Properties();
+		this.properties.load(this.getClass().getClassLoader().getResourceAsStream("application.properties"));
+	}
+}

src/main/java/nl/andrewlalis/blockbookbinder/view/MainFrame.java

@@ -0,0 +1,106 @@
+package nl.andrewlalis.blockbookbinder.view;
+
+import nl.andrewlalis.blockbookbinder.control.ImportAction;
+import nl.andrewlalis.blockbookbinder.util.ApplicationProperties;
+
+import javax.swing.*;
+import javax.swing.border.EmptyBorder;
+import java.awt.*;
+import java.awt.datatransfer.StringSelection;
+import java.net.URL;
+
+/**
+ * The main window of the application.
+ */
+public class MainFrame extends JFrame {
+	private Action importAction;
+
+	public void setupAndShow() {
+		final int width = Integer.parseInt(ApplicationProperties.getProp("frame.default_width"));
+		final int height = Integer.parseInt(ApplicationProperties.getProp("frame.default_height"));
+		this.setPreferredSize(new Dimension(width, height));
+		this.setTitle(ApplicationProperties.getProp("frame.title"));
+		this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+		final URL iconUrl = this.getClass().getClassLoader().getResource("images/book_and_quill.png");
+		if (iconUrl != null) {
+			this.setIconImage(new ImageIcon(iconUrl).getImage());
+		}
+
+		this.initActions();
+		this.setContentPane(this.buildContentPane());
+		this.setJMenuBar(this.buildMenuBar());
+
+		this.pack();
+		this.setLocationRelativeTo(null);
+		this.setVisible(true);
+	}
+
+	private void initActions() {
+		this.importAction = new ImportAction("Import");
+	}
+
+	private JMenuBar buildMenuBar() {
+		JMenuBar menuBar = new JMenuBar();
+
+		JMenu fileMenu = new JMenu("File");
+		fileMenu.add(new JMenuItem(this.importAction));
+		menuBar.add(fileMenu);
+
+		JMenu helpMenu = new JMenu("Help");
+		JMenuItem aboutItem = new JMenuItem("About");
+		helpMenu.add(aboutItem);
+		menuBar.add(helpMenu);
+
+		return menuBar;
+	}
+
+	private Container buildContentPane() {
+		JPanel mainPanel = new JPanel(new BorderLayout());
+
+		JPanel doublePanel = new JPanel(new GridLayout(1, 2));
+		mainPanel.add(doublePanel, BorderLayout.CENTER);
+		final Insets innerPanelInsets = new Insets(5, 5, 5, 5);
+
+
+		JPanel leftPanel = new JPanel(new BorderLayout());
+		doublePanel.add(leftPanel);
+		leftPanel.add(new JLabel("Book Preview"), BorderLayout.NORTH);
+		leftPanel.setBorder(new EmptyBorder(innerPanelInsets));
+
+		JTextArea previewPageTextArea = new JTextArea();
+		JScrollPane previewPageScrollPane = new JScrollPane(previewPageTextArea, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
+		leftPanel.add(previewPageScrollPane, BorderLayout.CENTER);
+
+		JPanel previewButtonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
+		previewButtonPanel.add(new JButton("<"));
+		previewButtonPanel.add(new JButton(">"));
+		leftPanel.add(previewButtonPanel, BorderLayout.SOUTH);
+
+
+		JPanel rightPanel = new JPanel(new BorderLayout());
+		doublePanel.add(rightPanel);
+		rightPanel.add(new JLabel("Source Text"), BorderLayout.NORTH);
+		rightPanel.setBorder(new EmptyBorder(innerPanelInsets));
+
+		JTextArea mainTextArea = new JTextArea();
+		JScrollPane scrollWrappedMainTextArea = new JScrollPane(mainTextArea, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
+		rightPanel.add(scrollWrappedMainTextArea, BorderLayout.CENTER);
+
+		JPanel rightPanelButtonPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
+		rightPanel.add(rightPanelButtonPanel, BorderLayout.SOUTH);
+		rightPanelButtonPanel.add(new JButton(this.importAction));
+
+
+		JPanel bottomPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
+		JButton exportButton = new JButton("Export to Book");
+		exportButton.addActionListener(e -> {
+			System.out.println("Starting export.");
+			final String fullText = mainTextArea.getText().trim();
+			Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(fullText.substring(0, 200)), null);
+		});
+		bottomPanel.add(exportButton);
+		mainPanel.add(bottomPanel, BorderLayout.SOUTH);
+
+		return mainPanel;
+	}
+}

src/main/resources/application.properties

@@ -0,0 +1,9 @@
+# Settings for the application's GUI.
+frame.title=Block Book Binder
+frame.default_width=800
+frame.default_height=600
+
+# Settings for Minecraft book interaction.
+book.max_pages=100
+book.page_max_lines=14
+book.page_max_width=113