src/jexer/demos/DemoCheckboxWindow.java

   1 /*
   2  * Jexer - Java Text User Interface
   3  *
   4  * The MIT License (MIT)
   5  *
   6  * Copyright (C) 2017 Kevin Lamonte
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a
   9  * copy of this software and associated documentation files (the "Software"),
  10  * to deal in the Software without restriction, including without limitation
  11  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  12  * and/or sell copies of the Software, and to permit persons to whom the
  13  * Software is furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included in
  16  * all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  21  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  24  * DEALINGS IN THE SOFTWARE.
  25  *
  26  * @author Kevin Lamonte [kevin.lamonte@gmail.com]
  27  * @version 1
  28  */
  29 package jexer.demos;
  30
  31 import jexer.*;
  32 import static jexer.TCommand.*;
  33 import static jexer.TKeypress.*;
  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         statusBar = newStatusBar("Radiobuttons and checkboxes");
  85         statusBar.addShortcutKeypress(kbF1, cmHelp, "Help");
  86         statusBar.addShortcutKeypress(kbF2, cmShell, "Shell");
  87         statusBar.addShortcutKeypress(kbF3, cmOpen, "Open");
  88         statusBar.addShortcutKeypress(kbF10, cmExit, "Exit");
  89     }
  90
  91 }