about box

lib/about.js

@@ -0,0 +1,36 @@
+define(function () {
+  return function() {
+    this.render = function (d) {
+      var el = document.createElement("div")
+      d.appendChild(el)
+      var s = "<h2>Über meshviewer</h2>"
+
+      s += "<p>Mit Doppelklick und Shift+Doppelklick kann man in der Karte "
+      s += "auch zoomen.</p>"
+
+      s += "<h3>GPL 2</h3>"
+
+      s += "<p>Copyright (C) Nils Schneider</p>"
+      s += "<p>This program is free software: you can redistribute it and/or "
+      s += "modify it under the terms of the GNU General Public License as "
+      s += "published by the Free Software Foundation, either version 3 of "
+      s += "the License, or (at your option) any later version.</p>"
+
+      s += "<p>This program is distributed in the hope that it will be useful, "
+      s += "but WITHOUT ANY WARRANTY; without even the implied warranty of "
+      s += "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
+      s += "GNU General Public License for more details.</p>"
+
+      s += "<p>You should have received a copy of the GNU Gneral Public License "
+      s += "along with this program.  If not, see "
+      s += "<a href=\"https://www.gnu.org/licenses/\">"
+      s += "https://www.gnu.org/licenses/</a>.</p>"
+
+      s += "<p>You may find the source code at "
+      s += "<a href=\"https://github.com/tcatm/meshviewer\">"
+      s += "https://github.com/tcatm/meshviewer</a>."
+
+      el.innerHTML = s
+    }
+  }
+})