Show a message with install instructions when running the jar file

Co-Authored-By: Matthew Miller <mnmiller1@me.com>
2025-07-02 19:36:41 +00:00 · 2021-02-25 22:58:17 +01:00
parent bc686a611d
commit 0b65533294
9 changed files with 160 additions and 15 deletions
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/internal/util/InfoEntryPoint.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/internal/util/InfoEntryPoint.java
@ -0,0 +1,90 @@
+/*
+ * WorldEdit, a Minecraft world manipulation toolkit
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldEdit team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.sk89q.worldedit.internal.util;
+
+import com.sk89q.worldedit.WorldEditManifest;
+
+import java.awt.Desktop;
+import java.io.IOException;
+import java.net.URISyntaxException;
+import javax.swing.JOptionPane;
+import javax.swing.JTextPane;
+import javax.swing.UIManager;
+import javax.swing.event.HyperlinkEvent;
+import javax.swing.text.html.HTMLDocument;
+import javax.swing.text.html.HTMLEditorKit;
+
+public class InfoEntryPoint {
+
+    private static final String INSTALL_URL = "https://wiki.intellectualsites.com/FastAsyncWorldEdit";
+    private static final String SUPPORT_URL = "https://discord.gg/intellectualsites";
+
+    private static String getMessage(boolean html) {
+        WorldEditManifest manifest = WorldEditManifest.load();
+
+        return "To install FastAsyncWorldEdit, place it in the "
+                + manifest.getWorldEditKind().folderName + " folder.\n"
+                + "For more detailed instructions, see " + formatLink(INSTALL_URL, html) + "\n"
+                + "For further help, check out our support Discord at "
+                + formatLink(SUPPORT_URL, html) + "\n"
+                + "\n"
+                + "Version: " + manifest.getWorldEditVersion() + "\n";
+    }
+
+    private static String formatLink(String url, boolean html) {
+        return html ? String.format("<a href=\"%1$s\">%1$s</a>", url) : url;
+    }
+
+    public static void main(String[] args) {
+        if (System.console() != null) {
+            System.err.println(getMessage(false));
+        } else {
+            System.setProperty("awt.useSystemAAFontSettings", "lcd");
+            JOptionPane.showMessageDialog(
+                    null,
+                    new NavigableEditorPane(getMessage(true)),
+                    "FastAsyncWorldEdit",
+                    JOptionPane.INFORMATION_MESSAGE
+            );
+        }
+        System.exit(1);
+    }
+
+    private static class NavigableEditorPane extends JTextPane {
+        public NavigableEditorPane(String htmlBody) {
+            super(new HTMLDocument());
+            setEditorKit(new HTMLEditorKit());
+            setText(htmlBody.replace("\n", "<br>"));
+            setBackground(UIManager.getColor("Panel.background"));
+
+            addHyperlinkListener(e -> {
+                if (e.getEventType().equals(HyperlinkEvent.EventType.ACTIVATED)) {
+                    try {
+                        Desktop.getDesktop().browse(e.getURL().toURI());
+                    } catch (IOException | URISyntaxException ex) {
+                        ex.printStackTrace();
+                    }
+                }
+            });
+            setEditable(false);
+            setBorder(null);
+        }
+    }
+}