src/jexer/demos/DemoCheckboxWindow.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
  35 /**
  36  * This window demonstates the TRadioGroup, TRadioButton, and TCheckbox
  37  * widgets.
  38  */
  39 public class DemoCheckboxWindow extends TWindow {
  40
  41     /**
  42      * Constructor.
  43      *
  44      * @param parent the main application
  45      */
  46     DemoCheckboxWindow(final TApplication parent) {
  47         this(parent, CENTERED | RESIZABLE);
  48     }
  49
  50     /**
  51      * Constructor.
  52      *
  53      * @param parent the main application
  54      * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
  55      */
  56     DemoCheckboxWindow(final TApplication parent, final int flags) {
  57         // Construct a demo window.  X and Y don't matter because it will be
  58         // centered on screen.
  59         super(parent, "Radiobuttons and Checkboxes", 0, 0, 60, 15, flags);
  60
  61         int row = 1;
  62
  63         // Add some widgets
  64         addLabel("Check box example 1", 1, row);
  65         addCheckbox(35, row++, "Checkbox 1", false);
  66         addLabel("Check box example 2", 1, row);
  67         addCheckbox(35, row++, "Checkbox 2", true);
  68         row += 2;
  69
  70         TRadioGroup group = addRadioGroup(1, row, "Group 1");
  71         group.addRadioButton("Radio option 1");
  72         group.addRadioButton("Radio option 2");
  73         group.addRadioButton("Radio option 3");
  74
  75         addButton("&Close Window", (getWidth() - 14) / 2, getHeight() - 4,
  76             new TAction() {
  77                 public void DO() {
  78                     DemoCheckboxWindow.this.getApplication()
  79                         .closeWindow(DemoCheckboxWindow.this);
  80                 }
  81             }
  82         );
  83     }
  84
  85 }