src/jexer/demos/Demo1.java

   1 /*
   2  * Jexer - Java Text User Interface
   3  *
   4  * License: LGPLv3 or later
   5  *
   6  * This module is licensed under the GNU Lesser General Public License
   7  * Version 3.  Please see the file "COPYING" in this directory for more
   8  * information about the GNU Lesser General Public License Version 3.
   9  *
  10  *     Copyright (C) 2015  Kevin Lamonte
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU Lesser General Public License
  14  * as published by the Free Software Foundation; either version 3 of
  15  * the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU Lesser General Public
  23  * License along with this program; if not, see
  24  * http://www.gnu.org/licenses/, or write to the Free Software
  25  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  26  * 02110-1301 USA
  27  *
  28  * @author Kevin Lamonte [kevin.lamonte@gmail.com]
  29  * @version 1
  30  */
  31 package jexer.demos;
  32
  33 import jexer.*;
  34 import jexer.event.*;
  35 import jexer.menu.*;
  36
  37 /**
  38  * This class is the main driver for a simple demonstration of Jexer's
  39  * capabilities.
  40  */
  41 public class Demo1 {
  42     /**
  43      * Main entry point.
  44      *
  45      * @param args Command line arguments
  46      */
  47     public static void main(final String [] args) {
  48         try {
  49             // Swing is the default backend on Windows unless explicitly
  50             // overridden by jexer.Swing.
  51             TApplication.BackendType backendType = TApplication.BackendType.XTERM;
  52             if (System.getProperty("os.name").startsWith("Windows")) {
  53                 backendType = TApplication.BackendType.SWING;
  54             }
  55             if (System.getProperty("jexer.Swing") != null) {
  56                 if (System.getProperty("jexer.Swing", "false").equals("true")) {
  57                     backendType = TApplication.BackendType.SWING;
  58                 } else {
  59                     backendType = TApplication.BackendType.XTERM;
  60                 }
  61             }
  62             DemoApplication app = new DemoApplication(backendType);
  63             (new Thread(app)).start();
  64         } catch (Exception e) {
  65             e.printStackTrace();
  66         }
  67     }
  68
  69 }