Forgot to push this

src/main/java/com/seibel/lod/core/jar/BaseJFrame.java

@@ -1,11 +1,25 @@
 package com.seibel.lod.core.jar;
 
+import com.formdev.flatlaf.FlatDarkLaf;
+import com.formdev.flatlaf.FlatLaf;
+import com.formdev.flatlaf.FlatLightLaf;
+import com.formdev.flatlaf.extras.FlatSVGIcon;
 import com.seibel.lod.core.JarMain;
 import com.seibel.lod.core.handlers.dependencyInjection.SingletonHandler;
 import com.seibel.lod.core.wrapperInterfaces.config.IConfigWrapper;
 
 import javax.imageio.ImageIO;
 import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.*;
+import java.util.List;
 
 public class BaseJFrame extends JFrame {
     public BaseJFrame() {
@@ -20,10 +34,74 @@ public class BaseJFrame extends JFrame {
     public void init() {
         setTitle(SingletonHandler.get(IConfigWrapper.class).getLang("lod.title"));
         try {
-            setIconImage(ImageIO.read(JarMain.accessFile("icon.png")));
+            setIconImage(new FlatSVGIcon(JarMain.accessFile("icon.svg")).getImage());
         } catch (Exception e) {e.printStackTrace();}
-        setSize(1280,720);
+        setSize(720, 480);
         setLocationRelativeTo(null); // Puts the window at the middle of the screen
         setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     }
+
+    public BaseJFrame addExtraButtons() {
+        // ========== LANGUAGE ==========
+        int langBoxHeight = 25;
+        int langBoxWidth = 100;
+
+        // Creates a list with all the options in it
+        List<String> langsToChoose = new ArrayList<>();
+        try(
+                final InputStreamReader isr = new InputStreamReader(JarMain.accessFile("assets/lod/lang"), StandardCharsets.UTF_8);
+                final BufferedReader br = new BufferedReader(isr)
+        ) {
+            List<Object> col = Collections.unmodifiableList(new ArrayList<>(Arrays.asList(br.lines().toArray())));
+            for (Object obj: col)
+                langsToChoose.add(((String) obj).replaceAll("\\.json", ""));
+        } catch (Exception e) {e.printStackTrace();}
+
+        // Creates the box
+        JComboBox<String> languageBox = new JComboBox(new DefaultComboBoxModel(langsToChoose.toArray()));
+        languageBox.setSelectedIndex(langsToChoose.indexOf(Locale.getDefault().toString().toLowerCase()));
+        languageBox.addActionListener( e -> {
+            Locale.setDefault(Locale.forLanguageTag(languageBox.getSelectedItem().toString())); // Change lang on update
+        } );
+        // Set where it goes
+        languageBox.setBounds(0, getHeight()-(langBoxHeight*2), langBoxWidth, langBoxHeight);
+        // And finally add it
+        add(languageBox);
+
+
+
+        // ========== THEMING ==========
+        int themeButtonSize = 25;
+        JButton lightMode = null;
+        JButton darkMode = null;
+        // Try to set the icons for them
+        try {
+            lightMode = new JButton(new ImageIcon(
+                    new FlatSVGIcon(JarMain.accessFile("assets/lod/textures/jar/themeLight.svg")).getImage() // Get the image
+                            .getScaledInstance(themeButtonSize, themeButtonSize, Image.SCALE_DEFAULT) // Scale it to the correct size
+            ));
+            darkMode = new JButton(new ImageIcon(
+                    new FlatSVGIcon(JarMain.accessFile("assets/lod/textures/jar/themeDark.svg")).getImage() // Get the image
+                            .getScaledInstance(themeButtonSize, themeButtonSize, Image.SCALE_DEFAULT) // Scale it to the correct size
+            ));
+        } catch (Exception e) {e.printStackTrace();}
+        // Where do the buttons go
+        lightMode.setBounds(0, getHeight()-(themeButtonSize*2)-langBoxHeight, themeButtonSize, themeButtonSize);
+        darkMode.setBounds(themeButtonSize, getHeight()-(themeButtonSize*2)-langBoxHeight, themeButtonSize, themeButtonSize);
+        // Tell buttons what to do
+        lightMode.addActionListener(e -> {
+            FlatLightLaf.setup();
+            FlatLightLaf.updateUI();
+        });
+        darkMode.addActionListener(e -> {
+            FlatDarkLaf.setup();
+            FlatDarkLaf.updateUI();
+        });
+        // Finally add the buttons
+        add(lightMode);
+        add(darkMode);
+
+
+        return this;
+    }
 }