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 import jexer.event.*;
  35 import jexer.menu.*;
  36
  37 /**
  38  * This window demonstates the TRadioGroup, TRadioButton, and TCheckbox
  39  * widgets.
  40  */
  41 class DemoCheckboxWindow extends TWindow {
  42
  43     /**
  44      * Constructor.
  45      *
  46      * @param parent the main application
  47      */
  48     DemoCheckboxWindow(final TApplication parent) {
  49         this(parent, CENTERED | RESIZABLE);
  50     }
  51
  52     /**
  53      * Constructor.
  54      *
  55      * @param parent the main application
  56      * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
  57      */
  58     DemoCheckboxWindow(final TApplication parent, final int flags) {
  59         // Construct a demo window.  X and Y don't matter because it will be
  60         // centered on screen.
  61         super(parent, "Radiobuttons and Checkboxes", 0, 0, 60, 15, flags);
  62
  63         int row = 1;
  64
  65         // Add some widgets
  66         addLabel("Check box example 1", 1, row);
  67         addCheckbox(35, row++, "Checkbox 1", false);
  68         addLabel("Check box example 2", 1, row);
  69         addCheckbox(35, row++, "Checkbox 2", true);
  70         row += 2;
  71
  72         TRadioGroup group = addRadioGroup(1, row, "Group 1");
  73         group.addRadioButton("Radio option 1");
  74         group.addRadioButton("Radio option 2");
  75         group.addRadioButton("Radio option 3");
  76
  77         addButton("&Close Window", (getWidth() - 14) / 2, getHeight() - 4,
  78             new TAction() {
  79                 public void DO() {
  80                     DemoCheckboxWindow.this.getApplication()
  81                         .closeWindow(DemoCheckboxWindow.this);
  82                 }
  83             }
  84         );
  85     }
  86
  87 }