Fix scaling for linux devices
This commit is contained in:
parent
ff0c3f0b98
commit
25068543ad
1 changed files with 314 additions and 303 deletions
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@ -1,303 +1,314 @@
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package ch.nuth.zhaw.exbox;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.ItemEvent;
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import java.awt.event.ItemListener;
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import java.io.BufferedReader;
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import java.io.FileInputStream;
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import java.io.InputStreamReader;
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import java.net.URISyntaxException;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Set;
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/**
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* @(#)ExBoxFrame.java
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*
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* JFC ExBox application
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*
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* @author K.Rege
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* @version 1.00 2014/2/3
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* @version 1.01 2016/8/2
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* @version 2.00 2017/8/30 Test
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* @version 2.01 2018/2/5 AutoscaleFaktor
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* @version 2.02 2018/3/12 Reconnect (inspired by S. Kunz)
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* @version 2.03 2021/7/24 Test (repeat)
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* @version 2.04 2021/9/11 Test as plugin
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*/
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public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
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private final String STANDARDENCODING = "UTF-8";
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private JMenuItem connect, exit, open, test, retest, textView, graphicView, clear;
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private JMenu menuServer;
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private JButton enter;
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private JTextField arguments;
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private JComboBox<String> history;
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private JTextArea output;
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private JScrollPane scrollPane;
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private CommandExecutor command;
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private CommandExecutor unitTest;
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private boolean graphicOn;
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private GraphicPanel graphic;
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private String lastServer;
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private String lastTestFile;
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public void setFontSize(int size) {
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Set<Object> keySet = UIManager.getLookAndFeelDefaults().keySet();
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for (Object key : keySet) {
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if (key != null && key.toString().toLowerCase().contains("font")) {
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Font font = UIManager.getDefaults().getFont(key);
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if (font != null) {
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font = font.deriveFont((float) size);
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UIManager.put(key, font);
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}
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}
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}
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}
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private void initMenu() {
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JMenuBar menuBar = new JMenuBar();
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setJMenuBar(menuBar);
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JMenu menuFile = new JMenu("File");
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menuBar.add(menuFile);
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open = new JMenuItem("Open...");
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open.addActionListener(this);
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menuFile.add(open);
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exit = new JMenuItem();
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exit.setText("Exit");
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exit.addActionListener(this);
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menuFile.add(exit);
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menuServer = new JMenu("Server");
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menuBar.add(menuServer);
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connect = new JMenuItem("Connect ...");
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connect.addActionListener(this);
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menuServer.add(connect);
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JMenu menuView = new JMenu("View");
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menuBar.add(menuView);
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clear = new JMenuItem("Clear");
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clear.addActionListener(this);
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menuView.add(clear);
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textView = new JMenuItem("Text");
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textView.addActionListener(this);
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menuView.add(textView);
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graphicView = new JMenuItem("Graphic");
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graphicView.addActionListener(this);
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menuView.add(graphicView);
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}
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private void initJUnit() {
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try {
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unitTest = ServerFactory.createServer(getPathCompiled().resolve("ExBoxJUnit.class").toString());
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test = new JMenuItem("Test ...");
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test.addActionListener(this);
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menuServer.add(test);
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retest = new JMenuItem("Test");
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retest.addActionListener(this);
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menuServer.add(retest);
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} catch (Exception e) {
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warning("Test Plugin not found\n");
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}
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}
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private void initComponents() {
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setLayout(new BorderLayout());
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output = new JTextArea();
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scrollPane = new JScrollPane(output);
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add(BorderLayout.CENTER, scrollPane);
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JPanel panel = new JPanel(new BorderLayout());
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panel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
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arguments = new JTextField();
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arguments.addActionListener(this);
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panel.add(BorderLayout.CENTER, arguments);
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enter = new JButton("enter");
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enter.addActionListener(this);
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panel.add(BorderLayout.EAST, enter);
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history = new JComboBox<>();
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history.addItemListener(this);
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panel.add(BorderLayout.SOUTH, history);
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add(BorderLayout.SOUTH, panel);
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}
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/**
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* get default path for file open dialog
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*/
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private Path getPathCompiled() {
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try {
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Path path = Paths.get(getClass().getProtectionDomain().getCodeSource().getLocation().toURI());
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for (String part : getClass().getPackage().getName().split("\\.")) {
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path = path.resolve(part);
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}
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return path;
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} catch (URISyntaxException e) {
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throw new RuntimeException(e);
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}
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}
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/**
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* The constructor
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*/
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public ExBoxFrame() {
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try {
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UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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setFontSize(11);
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setSize(new Dimension(400, 400));
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setTitle("ExBox");
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setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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initComponents();
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initMenu();
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initJUnit();
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}
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private void warning(String s) {
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System.err.println("\nWARNING: " + s + "\n");
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}
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private void error(String s) {
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output.append("\nERROR: " + s + "\n");
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}
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private void execute(String args) throws Exception {
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if (lastServer != null) {
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command = ServerFactory.createServer(lastServer);
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}
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if (!arguments.getText().equals(history.getItemAt(0))
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&& !arguments.getText().equals(history.getSelectedItem())) {
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history.insertItemAt(arguments.getText(), 0);
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}
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if (command == null) {
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error("no Server connected");
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} else {
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String res = command.execute(args);
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if (graphicOn) {
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graphic.setFigure(res);
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} else {
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output.append(res);
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}
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}
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}
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private void setGraphicView() {
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if (!graphicOn) {
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remove(scrollPane);
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graphic = new GraphicPanel();
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output.removeNotify();
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add(BorderLayout.CENTER, graphic);
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graphicOn = true;
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validate();
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repaint();
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}
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}
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private void setTextView() {
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if (graphicOn) {
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remove(graphic);
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add(BorderLayout.CENTER, scrollPane);
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graphicOn = false;
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validate();
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repaint();
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}
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}
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private String openFileDialog(Path startDirectory, String pattern) {
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FileDialog fd = new FileDialog(this, "Open");
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if (pattern != null)
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fd.setFile(pattern);
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if (startDirectory != null)
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fd.setDirectory(startDirectory.toString());
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fd.setVisible(true);
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return fd.getDirectory() + fd.getFile();
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}
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private void testCommand(boolean retest) throws Exception {
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if (!retest) {
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lastTestFile = openFileDialog(getPathCompiled(), "*test.class");
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}
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if (lastTestFile == null) {
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output.append("ERROR no Test spezified\n");
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} else if (unitTest != null) {
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output.append(unitTest.execute(lastTestFile));
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}
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}
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private void connectCommand() throws Exception {
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String name = openFileDialog(getPathCompiled(), "*Server.class");
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command = ServerFactory.createServer(name);
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lastServer = name;
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String fullClassName = command.getClass().getName();
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String simpleClassName = fullClassName.substring(fullClassName.lastIndexOf('.') + 1);
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setTitle("ExBox connected to " + simpleClassName);
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}
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private void openFile() throws Exception {
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String name = openFileDialog(null, null);
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try (BufferedReader br = new BufferedReader(
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new InputStreamReader(new FileInputStream(name), STANDARDENCODING))) {
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StringBuilder b = new StringBuilder();
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String line;
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while ((line = br.readLine()) != null) {
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b.append(line);
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b.append('\n');
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}
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execute(b.toString());
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}
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}
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public void itemStateChanged(ItemEvent e) {
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try {
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arguments.setText((String) e.getItem());
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execute(arguments.getText());
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} catch (Throwable ex) {
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error(ex.toString());
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}
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}
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public void actionPerformed(ActionEvent e) {
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try {
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if ((e.getSource() == arguments) || (e.getSource() == enter)) {
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execute(arguments.getText());
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} else if (e.getSource() == connect) {
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connectCommand();
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} else if (e.getSource() == test) {
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testCommand(false);
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} else if (e.getSource() == retest) {
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testCommand(true);
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} else if (e.getSource() == open) {
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openFile();
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} else if (e.getSource() == textView) {
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setTextView();
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} else if (e.getSource() == graphicView) {
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setGraphicView();
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} else if (e.getSource() == clear) {
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output.setText("");
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} else if (e.getSource() == exit) {
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System.exit(0);
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}
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} catch (Throwable ex) {
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ex.printStackTrace();
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error(ex.toString());
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}
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}
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}
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package ch.nuth.zhaw.exbox;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.ItemEvent;
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import java.awt.event.ItemListener;
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import java.io.BufferedReader;
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import java.io.FileInputStream;
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import java.io.InputStreamReader;
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import java.net.URISyntaxException;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Set;
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/**
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* @(#)ExBoxFrame.java
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*
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* JFC ExBox application
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*
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* @author K.Rege
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* @version 1.00 2014/2/3
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* @version 1.01 2016/8/2
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* @version 2.00 2017/8/30 Test
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* @version 2.01 2018/2/5 AutoscaleFaktor
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* @version 2.02 2018/3/12 Reconnect (inspired by S. Kunz)
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* @version 2.03 2021/7/24 Test (repeat)
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* @version 2.04 2021/9/11 Test as plugin
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*/
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public class ExBoxFrame extends JFrame implements ActionListener, ItemListener {
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private final Dimension UHDTHRESHOLD = new Dimension(2000, 1500);
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private final String STANDARDENCODING = "UTF-8";
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private JMenuItem connect, exit, open, test, retest, textView, graphicView, clear;
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private JMenu menuServer;
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private JButton enter;
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private JTextField arguments;
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private JComboBox<String> history;
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private JTextArea output;
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private JScrollPane scrollPane;
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private CommandExecutor command;
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private CommandExecutor unitTest;
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private boolean graphicOn;
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private GraphicPanel graphic;
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private String lastServer;
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private String lastTestFile;
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public void setFontSize(int size) {
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Set<Object> keySet = UIManager.getLookAndFeelDefaults().keySet();
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for (Object key : keySet) {
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if (key != null && key.toString().toLowerCase().contains("font")) {
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Font font = UIManager.getDefaults().getFont(key);
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if (font != null) {
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font = font.deriveFont((float) size);
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UIManager.put(key, font);
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}
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}
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}
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}
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private void initMenu() {
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JMenuBar menuBar = new JMenuBar();
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setJMenuBar(menuBar);
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JMenu menuFile = new JMenu("File");
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menuBar.add(menuFile);
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open = new JMenuItem("Open...");
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open.addActionListener(this);
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menuFile.add(open);
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exit = new JMenuItem();
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exit.setText("Exit");
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exit.addActionListener(this);
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menuFile.add(exit);
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menuServer = new JMenu("Server");
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menuBar.add(menuServer);
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connect = new JMenuItem("Connect ...");
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connect.addActionListener(this);
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menuServer.add(connect);
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JMenu menuView = new JMenu("View");
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menuBar.add(menuView);
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clear = new JMenuItem("Clear");
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clear.addActionListener(this);
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menuView.add(clear);
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textView = new JMenuItem("Text");
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textView.addActionListener(this);
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menuView.add(textView);
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graphicView = new JMenuItem("Graphic");
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graphicView.addActionListener(this);
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menuView.add(graphicView);
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}
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private void initJUnit() {
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try {
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unitTest = ServerFactory.createServer(getPathCompiled().resolve("ExBoxJUnit.class").toString());
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test = new JMenuItem("Test ...");
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test.addActionListener(this);
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menuServer.add(test);
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retest = new JMenuItem("Test");
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retest.addActionListener(this);
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menuServer.add(retest);
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} catch (Exception e) {
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warning("Test Plugin not found\n");
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}
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}
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private void initComponents() {
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setLayout(new BorderLayout());
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output = new JTextArea();
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scrollPane = new JScrollPane(output);
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add(BorderLayout.CENTER, scrollPane);
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JPanel panel = new JPanel(new BorderLayout());
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panel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
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arguments = new JTextField();
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arguments.addActionListener(this);
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panel.add(BorderLayout.CENTER, arguments);
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enter = new JButton("enter");
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enter.addActionListener(this);
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panel.add(BorderLayout.EAST, enter);
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history = new JComboBox<>();
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history.addItemListener(this);
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panel.add(BorderLayout.SOUTH, history);
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add(BorderLayout.SOUTH, panel);
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}
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/**
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* get default path for file open dialog
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*/
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private Path getPathCompiled() {
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try {
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Path path = Paths.get(getClass().getProtectionDomain().getCodeSource().getLocation().toURI());
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for (String part : getClass().getPackage().getName().split("\\.")) {
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path = path.resolve(part);
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}
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return path;
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} catch (URISyntaxException e) {
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throw new RuntimeException(e);
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}
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}
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/**
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* The constructor
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*/
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public ExBoxFrame() {
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try {
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UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
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double scale = (
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screenSize.getWidth() > UHDTHRESHOLD.getWidth() &&
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screenSize.getHeight() > UHDTHRESHOLD.getHeight()) ? 2 : 1;
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scale = Math.max(scale, Toolkit.getDefaultToolkit().getScreenResolution() / 96.0);
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setFontSize((int) (11 * scale));
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setSize(
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new Dimension((int)(400 * scale), (int)(400 * scale)));
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setTitle("ExBox");
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setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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initComponents();
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initMenu();
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initJUnit();
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}
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private void warning(String s) {
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System.err.println("\nWARNING: " + s + "\n");
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}
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private void error(String s) {
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output.append("\nERROR: " + s + "\n");
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}
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private void execute(String args) throws Exception {
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if (lastServer != null) {
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command = ServerFactory.createServer(lastServer);
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}
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if (!arguments.getText().equals(history.getItemAt(0))
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&& !arguments.getText().equals(history.getSelectedItem())) {
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history.insertItemAt(arguments.getText(), 0);
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}
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if (command == null) {
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error("no Server connected");
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} else {
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String res = command.execute(args);
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if (graphicOn) {
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graphic.setFigure(res);
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} else {
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output.append(res);
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}
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}
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}
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private void setGraphicView() {
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if (!graphicOn) {
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remove(scrollPane);
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graphic = new GraphicPanel();
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output.removeNotify();
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add(BorderLayout.CENTER, graphic);
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graphicOn = true;
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validate();
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repaint();
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||||
}
|
||||
}
|
||||
|
||||
private void setTextView() {
|
||||
if (graphicOn) {
|
||||
remove(graphic);
|
||||
add(BorderLayout.CENTER, scrollPane);
|
||||
graphicOn = false;
|
||||
validate();
|
||||
repaint();
|
||||
}
|
||||
}
|
||||
|
||||
private String openFileDialog(Path startDirectory, String pattern) {
|
||||
FileDialog fd = new FileDialog(this, "Open");
|
||||
if (pattern != null)
|
||||
fd.setFile(pattern);
|
||||
if (startDirectory != null)
|
||||
fd.setDirectory(startDirectory.toString());
|
||||
fd.setVisible(true);
|
||||
return fd.getDirectory() + fd.getFile();
|
||||
}
|
||||
|
||||
private void testCommand(boolean retest) throws Exception {
|
||||
if (!retest) {
|
||||
lastTestFile = openFileDialog(getPathCompiled(), "*test.class");
|
||||
}
|
||||
|
||||
if (lastTestFile == null) {
|
||||
output.append("ERROR no Test spezified\n");
|
||||
} else if (unitTest != null) {
|
||||
output.append(unitTest.execute(lastTestFile));
|
||||
}
|
||||
}
|
||||
|
||||
private void connectCommand() throws Exception {
|
||||
String name = openFileDialog(getPathCompiled(), "*Server.class");
|
||||
command = ServerFactory.createServer(name);
|
||||
lastServer = name;
|
||||
String fullClassName = command.getClass().getName();
|
||||
String simpleClassName = fullClassName.substring(fullClassName.lastIndexOf('.') + 1);
|
||||
setTitle("ExBox connected to " + simpleClassName);
|
||||
|
||||
}
|
||||
|
||||
private void openFile() throws Exception {
|
||||
String name = openFileDialog(null, null);
|
||||
|
||||
try (BufferedReader br = new BufferedReader(
|
||||
new InputStreamReader(new FileInputStream(name), STANDARDENCODING))) {
|
||||
StringBuilder b = new StringBuilder();
|
||||
String line;
|
||||
|
||||
while ((line = br.readLine()) != null) {
|
||||
b.append(line);
|
||||
b.append('\n');
|
||||
}
|
||||
|
||||
execute(b.toString());
|
||||
}
|
||||
}
|
||||
|
||||
public void itemStateChanged(ItemEvent e) {
|
||||
try {
|
||||
arguments.setText((String) e.getItem());
|
||||
execute(arguments.getText());
|
||||
} catch (Throwable ex) {
|
||||
error(ex.toString());
|
||||
}
|
||||
}
|
||||
|
||||
public void actionPerformed(ActionEvent e) {
|
||||
try {
|
||||
if ((e.getSource() == arguments) || (e.getSource() == enter)) {
|
||||
execute(arguments.getText());
|
||||
} else if (e.getSource() == connect) {
|
||||
connectCommand();
|
||||
} else if (e.getSource() == test) {
|
||||
testCommand(false);
|
||||
} else if (e.getSource() == retest) {
|
||||
testCommand(true);
|
||||
} else if (e.getSource() == open) {
|
||||
openFile();
|
||||
} else if (e.getSource() == textView) {
|
||||
setTextView();
|
||||
} else if (e.getSource() == graphicView) {
|
||||
setGraphicView();
|
||||
} else if (e.getSource() == clear) {
|
||||
output.setText("");
|
||||
} else if (e.getSource() == exit) {
|
||||
System.exit(0);
|
||||
}
|
||||
} catch (Throwable ex) {
|
||||
ex.printStackTrace();
|
||||
error(ex.toString());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue