--- a/java.pde	Wed Jul 04 10:39:23 2018 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,117 +0,0 @@
-// Pure Java UI elements, such as a file selector
-// Adapted from Marq's PETSCII editor
-// (this crap really makes me lose all my will to live, but it's needed now)
-
-import java.awt.event.*;
-import javax.swing.*;
-import javax.swing.filechooser.FileNameExtensionFilter;
-import java.awt.Dimension;
-import java.awt.GridLayout;
-
-class Selector extends JPanel implements ActionListener {
-    int selection;
-    protected JButton b[];
-
-    Selector(String s) // Split string into options
-    {
-        String splitz[] = splitTokens(s, ",");
-        b = new JButton[splitz.length];
-
-        setLayout(new GridLayout(splitz.length, 1, 1, 1));
-
-        for (int i = 0; i < splitz.length; i++) {
-            b[i] = new JButton(splitz[i]);
-            b[i].setActionCommand(str(i + '0'));
-            b[i].addActionListener(this);
-            b[i].setHorizontalAlignment(SwingConstants.LEFT);
-
-            add(b[i]);
-        }
-
-        selection = -1;
-    }
-    public void actionPerformed(ActionEvent e) {
-        for (int i = 0; i < b.length; i++) {
-            if (str(i + '0').equals(e.getActionCommand()))
-                selection = i;
-        }
-    }
-}
-
-// Select from a list
-int selector(String title, String opt) {
-    JFrame frame = new JFrame(title);
-    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-    frame.setLocationRelativeTo(null);
-
-    Selector s = new Selector(opt);
-    s.setOpaque(true);
-    frame.setContentPane(s);
-
-    //Display the window.
-    frame.pack();
-    frame.setVisible(true);
-
-    frame.setLocationRelativeTo(null); // About in the middle
-
-    while (s.selection == -1) {
-        frame.toFront(); // A bit of a kludge to force the window on top
-        frame.repaint();
-        try {
-            Thread.sleep(200);
-        } catch (Exception e) {};
-    }
-
-    frame.setVisible(false);
-
-    System.gc(); // It'll leak anyway...
-    return (s.selection);
-}
-
-final int LOADPIX = 0,
-    LOADIMG = 1,
-    SAVEIMG = 2,
-    SAVETXT = 3,
-    SAVEEMU = 4,
-    SAVEFMT = 5,
-    LOADFMT = 6;
-
-// File selector
-String fileselector(String dir, int mode) {
-    JFileChooser fc = new JFileChooser(dir);
-
-    fc.setPreferredSize(new Dimension(480, 500));
-    fc.setDialogTitle("Select a File");
-
-    if (mode == LOADPIX) // Show image files
-        fc.setFileFilter(new FileNameExtensionFilter("Images (*.png,*.gif,*.jpg)",
-            "png", "gif", "jpg", "jpeg"));
-    if (mode == LOADIMG || mode == SAVEIMG)
-        fc.setFileFilter(new FileNameExtensionFilter("Multipaint files (*.bin) or png (*.png)", "bin", "png", "jpg"));
-    if (mode == SAVEEMU)
-        fc.setFileFilter(new FileNameExtensionFilter("Export files (*." + g_expname + ") ", g_expname));
-    if (mode == SAVETXT)
-        fc.setFileFilter(new FileNameExtensionFilter("Export source (*.txt) ", "c", "asm", "txt"));
-    if (mode == SAVEFMT || mode == LOADFMT)
-        fc.setFileFilter(new FileNameExtensionFilter(g_formatname + " (*." + g_formatextension + ")", g_formatextension));
-
-    if (mode <= LOADIMG || mode == LOADFMT)
-        fc.setApproveButtonText("Load");
-    if (mode == SAVEIMG)
-        fc.setApproveButtonText("Save");
-    if (mode == SAVETXT | mode == SAVEEMU || mode == SAVEFMT)
-        fc.setApproveButtonText("Export");
-    int returnVal = fc.showOpenDialog(null);
-
-    if (returnVal == JFileChooser.APPROVE_OPTION) {
-        // Save cwd for next time
-        if (mode == LOADPIX)
-            refpath = fc.getCurrentDirectory().getPath();
-        else
-            path = fc.getCurrentDirectory().getPath();
-
-        File file = fc.getSelectedFile();
-        return file.getPath();
-    } else
-        return null;
-}