Add a start menu and a modpack launcher

out/production/LinuxCurseGUI/META-INF/MANIFEST.MF

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: Main
+

src/LaunchFrame.java

@@ -0,0 +1,67 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.Scanner;
+
+public class LaunchFrame extends JFrame implements ActionListener {
+    ArrayList<JButton> buttons = new ArrayList<>();
+    int startingX = 0;
+    int startingY = 0;
+    File path;
+    public LaunchFrame() {
+        Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
+        int width = 800, height = 500;
+        double screenHeight = dimension.getHeight();
+        double screenWidth = dimension.getWidth();
+        this.setLocation((int)(screenWidth / 2) - (width / 2), (int)(screenHeight / 2) - (height / 2));
+        // read from a txt file and save to a string then for every line in the string, create a button with the line as the text and add it to the arraylist of buttons and add the actionlistener to the button and add it to the frame
+        try {
+            path = new File(System.getProperty("user.home") + "/.linuxcurse/");
+            File myObj = new File(path.getAbsolutePath() + "/modpacks.txt");
+            Scanner myReader = new Scanner(myObj);
+            while (myReader.hasNextLine()) {
+                String data = myReader.nextLine();
+                JButton button = new JButton(data);
+                button.setBounds(0, 0, width / 3, 40);
+                button.setLocation(startingX, startingY);
+                button.addActionListener(this);
+                buttons.add(button);
+
+                add(button);
+                startingX += button.getWidth();
+                if(startingX + button.getWidth() > width) {
+                    startingX = 0;
+                    startingY += button.getHeight();
+                }
+            }
+            myReader.close();
+        } catch (FileNotFoundException e) {
+            System.out.println("An error occurred.");
+            e.printStackTrace();
+        }
+        this.setSize(width,height);
+        this.setLayout(null);
+        this.setTitle("Select the modpack from the list");
+        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        this.setVisible(true);
+        this.getContentPane().setBackground(Color.GRAY);
+
+
+    }
+
+    @Override
+    public void actionPerformed(ActionEvent e) {
+        for(JButton button : buttons) {
+            if(e.getSource() == button) {
+                String modpackName = button.getText();
+                String folderName = modpackName.replaceAll("[^A-Za-z0-9\",]|,(?!(([^\"]*\"){2})*[^\"]*$)", "").replace("\"", "").replace(",", "").replace(" ", "");
+                new ExecuteCommand("minecraft-launcher --workDir " + path.getAbsolutePath() + "/" + folderName + "/" + ".minecraft/");
+                System.exit(0);
+            }
+        }
+    }
+}

src/META-INF/MANIFEST.MF

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: Main
+

src/Main.java

@@ -1,8 +1,9 @@
 import java.net.URISyntaxException;
 
 public class Main {
-    public static SearchFrame search;
+    static StartingFrame starting;
     public static void main(String[] args) throws URISyntaxException {
-        search = new SearchFrame();
+        //search = new SearchFrame();
+        starting = new StartingFrame();
     }
 }

src/MainFrame.java

@@ -67,6 +67,8 @@ public class MainFrame extends JFrame implements ActionListener {
         this.setVisible(true);
         this.getContentPane().setBackground(Color.GRAY);
     }
+
+
     /* Shoutout to this guy: https://stackoverflow.com/a/5368745/14269129 */
     public void copy(File sourceLocation, File targetLocation) throws IOException {
         if (sourceLocation.isDirectory()) {
@@ -125,6 +127,13 @@ public void actionPerformed(ActionEvent e) {
                 ex.printStackTrace();
             }finally {
                 try {
+                    // write the modpackName to a file that is located in a specific folder
+                    File file = new File(path.getAbsolutePath() + "/modpacks.txt");
+                    FileWriter fw = new FileWriter(file, true);
+                    BufferedWriter bw = new BufferedWriter(fw);
+                    bw.write(modpackName + "\n");
+                    bw.close();
+
                     folderName = modpackName.replaceAll("[^A-Za-z0-9\",]|,(?!(([^\"]*\"){2})*[^\"]*$)", "").replace("\"", "").replace(",", "").replace(" ", "");
                     new ZipFile(Paths.get(path.getAbsolutePath() + "/modpack.zip").toFile())
                             .extractAll(Paths.get(path.getAbsolutePath() + "/unzip/").toString());
@@ -138,8 +147,8 @@ public void actionPerformed(ActionEvent e) {
                     new File(path.getAbsolutePath() + "/" + folderName + "/" + ".minecraft/mods").mkdir();
                     new File(path.getAbsolutePath() + "/" + folderName + "/" + ".minecraft/versions").mkdir();
                     if(new File(path.getAbsolutePath() + "/unzip/manifest.json").exists()){
-                        File file = new File(path.getAbsolutePath() + "/unzip/manifest.json");
-                        Scanner reader = new Scanner(file);
+                        File fa = new File(path.getAbsolutePath() + "/unzip/manifest.json");
+                        Scanner reader = new Scanner(fa);
                         String text = "";
                         while (reader.hasNextLine()) {
                             text = text + reader.nextLine();

src/SearchFrame.java

@@ -79,11 +79,11 @@ public static void processResponce(String responce) {
             }
         }
         if(!modpackNames.isEmpty()){
-            Main.search.setVisible(false);
+            StartingFrame.search.setVisible(false);
             select = new SelectFrame(modpackNames);
 
         }else{
-            JOptionPane.showMessageDialog(Main.search, "No modpacks found.");
+            JOptionPane.showMessageDialog(StartingFrame.search, "No modpacks found.");
         }
 
     }

src/SelectFrame.java

@@ -10,9 +10,9 @@ public class SelectFrame extends JFrame implements ActionListener {
     int xLoc = 0;
     MainFrame frame;
     public SelectFrame(ArrayList<String> info){
-        this.setLocationRelativeTo(Main.search);
+        this.setLocationRelativeTo(StartingFrame.search);
        // Main.search.dispose();
-        this.setLocation(Main.search.getLocation());
+        this.setLocation(StartingFrame.search.getLocation());
         int width = 800, height = 500;
         info.forEach(i -> {
             String modpackName = i.split("A:W:B]")[0];
@@ -44,7 +44,7 @@ public void actionPerformed(ActionEvent e) {
         if(e.getSource() instanceof JButton){
             JButton btn = (JButton) e.getSource();
             if(btn.getToolTipText() != null){
-                Main.search.dispose();
+                StartingFrame.search.dispose();
 
                 String[] info = {btn.getToolTipText(), btn.getText()};
                 System.out.println("Selected: " + btn.getText());

src/StartingFrame.java

@@ -0,0 +1,51 @@
+import javax.swing.*;
+import javax.swing.border.Border;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+public class StartingFrame extends JFrame implements ActionListener {
+    public static SearchFrame search;
+    JButton newModpack = new JButton("Install new modpack");
+    public static SearchFrame searchFrame;
+    JButton launchModpack = new JButton("Launch a modpack");
+    public StartingFrame() {
+        Border border = BorderFactory.createLineBorder(Color.RED, 3);
+        int width = 800, height = 500;
+        Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
+
+        double screenHeight = dimension.getHeight();
+        double screenWidth = dimension.getWidth();
+        this.setLocation((int)(screenWidth / 2) - (width / 2), (int)(screenHeight / 2) - (height / 2));
+        newModpack.setBounds(0,0, 180, 40);
+        newModpack.setLocation((width / 2) - (newModpack.getWidth() / 2),(height/2) - (newModpack.getHeight()/2) - 40);
+        newModpack.setFocusable(false);
+        newModpack.addActionListener(this);
+        launchModpack.setBounds(0,0, 180, 40);
+        launchModpack.setLocation((width / 2) - (launchModpack.getWidth() / 2),(height/2) - (launchModpack.getHeight()/2) + 40);
+        launchModpack.setFocusable(false);
+        launchModpack.addActionListener(this);
+        this.setSize(width,height);
+        this.setLayout(null);
+        this.setTitle("LinuxCurse");
+        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        this.add(newModpack);
+        this.add(launchModpack);
+
+        this.setVisible(true);
+        this.getContentPane().setBackground(Color.GRAY);
+    }
+
+    @Override
+    public void actionPerformed(ActionEvent e) {
+        if(e.getSource() == newModpack) {
+            this.dispose();
+            new SearchFrame();
+        }
+        if(e.getSource() == launchModpack) {
+            this.dispose();
+            new LaunchFrame();
+        }
+    }
+}