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184 lines
6.8 KiB
Java
184 lines
6.8 KiB
Java
/*
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* Apocalypse Laboratories
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* Open Source License
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*
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* Source code can be used for any purpose, as long as:
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* - Compiled binaries are rebranded and trademarks are not
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* visible by the end user at any time, except to give
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* credit to Apocalypse Laboratories, such as by showing
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* "Based on <product> by Apocalypse Laboratories" or a
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* similar notice;
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* - You do not use the code for evil;
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* - Rebranded compiled applications have significant
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* differences in functionality;
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* - and you provide your modified source code for download,
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* under the terms of the GNU LGPL v3 or a comparable
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* license.
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*
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* Compiled binaries cannot be redistributed or mirrored,
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* unless:
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* - You have written permission from Apocalypse Laboratories;
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* - Downloads are not available from Apocalypse Laboratories,
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* not even behind a paywall or other blocking mechanism;
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* - or you have received a multi-computer license, in which
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* case you should take measures to prevent unauthorized
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* downloads, such as preventing download access from the
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* Internet.
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*/
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package net.apocalypselabs.symat;
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import java.awt.geom.RoundRectangle2D;
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.net.URL;
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import javax.swing.ImageIcon;
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import javax.swing.SwingUtilities;
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import static net.apocalypselabs.symat.MainGUI.API_URL;
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import static net.apocalypselabs.symat.MainGUI.APP_CODE;
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import static net.apocalypselabs.symat.MainGUI.VERSION_NAME;
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/**
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*
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* @author Skylar
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*/
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public class SplashScreen extends javax.swing.JFrame {
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/**
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* Creates new form SplashScreen
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*/
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public SplashScreen() {
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initComponents();
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setIconImage((new ImageIcon(
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getClass().getResource("icon.png"))).getImage());
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setLocationRelativeTo(null);
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}
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/**
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* This method is called from within the constructor to initialize the form.
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* WARNING: Do NOT modify this code. The content of this method is always
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* regenerated by the Form Editor.
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*/
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@SuppressWarnings("unchecked")
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// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
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private void initComponents() {
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dispLabel = new javax.swing.JLabel();
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setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
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setTitle("SyMAT Starting");
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setMaximumSize(new java.awt.Dimension(400, 320));
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setMinimumSize(new java.awt.Dimension(400, 320));
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setUndecorated(true);
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setPreferredSize(new java.awt.Dimension(400, 320));
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setResizable(false);
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setShape(new RoundRectangle2D.Double(0, 0, getSize().width, getSize().height, 50, 50));
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addComponentListener(new java.awt.event.ComponentAdapter() {
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public void componentShown(java.awt.event.ComponentEvent evt) {
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formComponentShown(evt);
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}
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});
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getContentPane().setLayout(null);
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dispLabel.setFont(MainGUI.ubuntuRegular.deriveFont(20.0F));
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dispLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
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dispLabel.setIcon(new javax.swing.ImageIcon(getClass().getResource("/net/apocalypselabs/symat/splash.gif"))); // NOI18N
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dispLabel.setText("<html><br><br> ");
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dispLabel.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
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getContentPane().add(dispLabel);
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dispLabel.setBounds(0, 0, 400, 320);
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pack();
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}// </editor-fold>//GEN-END:initComponents
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private void formComponentShown(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_formComponentShown
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new Loader().start();
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}//GEN-LAST:event_formComponentShown
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/**
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* Bootstrapping everything.
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*/
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private class Loader extends Thread {
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@Override
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public void run() {
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setProgress("Starting up...");
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if (!MainGUI.skipPython) {
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// Python laggggsss when used for first time, this fixes the wait later.
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System.out.println("Warming up Python engine, to skip run with argument 'skippython'");
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setProgress("Initializing code engine...");
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try {
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CodeRunner python = new CodeRunner(true);
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} catch (Exception ex) {
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// Ignore
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}
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}
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if (!MainGUI.skipEditor) {
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System.out.println("Preparing editor, to skip run with argument 'skipeditor'");
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setProgress("Preparing editor...");
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// Get editor going too
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CodeEditor edit = new CodeEditor();
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}
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setProgress("Checking for updates...");
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checkUpdates();
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setProgress("Loading main interface...");
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new MainGUI().setVisible(true);
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setProgress("Done!");
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dispose();
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}
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private void checkUpdates() {
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// Check for updates.
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try {
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Debug.println("Checking for updates...");
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URL url = new URL(API_URL + "version.php");
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InputStream is = url.openStream();
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BufferedReader br = new BufferedReader(new InputStreamReader(is));
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String line = br.readLine();
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br.close();
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is.close();
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double version = Double.parseDouble(line.split("\\|")[0]);
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if (version > APP_CODE) {
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if (PrefStorage.getSetting("update-ignore")
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.equals(VERSION_NAME + "|" + line.split("\\|")[1])) {
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System.out.println("An update was found, "
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+ "but has been ignored by the user.");
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} else {
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Debug.println("Update available.");
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MainGUI.updateString = line.split("\\|")[1];
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MainGUI.updateAvailable = true;
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}
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} else {
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Debug.println("No updates found.");
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}
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} catch (Exception e) {
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System.err.println("Fail: Cannot check update server. \n"
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+ " Assuming local copy up-to-date.");
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Debug.stacktrace(e);
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}
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}
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/**
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* Set the progress text.
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* @param label The String to put on the label.
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*/
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private void setProgress(String label) {
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final String lbl = label;
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SwingUtilities.invokeLater(new Runnable() {
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@Override
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public void run() {
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dispLabel.setText("<html><br><br> "+lbl);
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}
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});
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}
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}
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// Variables declaration - do not modify//GEN-BEGIN:variables
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private javax.swing.JLabel dispLabel;
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// End of variables declaration//GEN-END:variables
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}
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