src/jexer/demos/DemoCheckBoxWindow.java

   1 /*
   2  * Jexer - Java Text User Interface
   3  *
   4  * The MIT License (MIT)
   5  *
   6  * Copyright (C) 2019 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 java.text.MessageFormat;
  32 import java.util.ArrayList;
  33 import java.util.List;
  34 import java.util.ResourceBundle;
  35
  36 import jexer.TAction;
  37 import jexer.TApplication;
  38 import jexer.TComboBox;
  39 import jexer.TMessageBox;
  40 import jexer.TRadioGroup;
  41 import jexer.TWindow;
  42 import static jexer.TCommand.*;
  43 import static jexer.TKeypress.*;
  44
  45 /**
  46  * This window demonstates the TRadioGroup, TRadioButton, and TCheckBox
  47  * widgets.
  48  */
  49 public class DemoCheckBoxWindow extends TWindow {
  50
  51     /**
  52      * Translated strings.
  53      */
  54     private static final ResourceBundle i18n = ResourceBundle.getBundle(DemoCheckBoxWindow.class.getName());
  55
  56     // ------------------------------------------------------------------------
  57     // Variables --------------------------------------------------------------
  58     // ------------------------------------------------------------------------
  59
  60     /**
  61      * Combo box.  Has to be at class scope so that it can be accessed by the
  62      * anonymous TAction class.
  63      */
  64     TComboBox comboBox = null;
  65
  66     // ------------------------------------------------------------------------
  67     // Constructors -----------------------------------------------------------
  68     // ------------------------------------------------------------------------
  69
  70     /**
  71      * Constructor.
  72      *
  73      * @param parent the main application
  74      */
  75     DemoCheckBoxWindow(final TApplication parent) {
  76         this(parent, CENTERED | RESIZABLE);
  77     }
  78
  79     /**
  80      * Constructor.
  81      *
  82      * @param parent the main application
  83      * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
  84      */
  85     DemoCheckBoxWindow(final TApplication parent, final int flags) {
  86         // Construct a demo window.  X and Y don't matter because it will be
  87         // centered on screen.
  88         super(parent, i18n.getString("windowTitle"), 0, 0, 60, 17, flags);
  89
  90         int row = 1;
  91
  92         // Add some widgets
  93         addLabel(i18n.getString("checkBoxLabel1"), 1, row);
  94         addCheckBox(35, row++, i18n.getString("checkBoxText1"), false);
  95         addLabel(i18n.getString("checkBoxLabel2"), 1, row);
  96         addCheckBox(35, row++, i18n.getString("checkBoxText2"), true);
  97         row += 2;
  98
  99         TRadioGroup group = addRadioGroup(1, row,
 100             i18n.getString("radioGroupTitle"));
 101         group.addRadioButton(i18n.getString("radioOption1"));
 102         group.addRadioButton(i18n.getString("radioOption2"));
 103         group.addRadioButton(i18n.getString("radioOption3"));
 104
 105         List<String> comboValues = new ArrayList<String>();
 106         comboValues.add(i18n.getString("comboBoxString0"));
 107         comboValues.add(i18n.getString("comboBoxString1"));
 108         comboValues.add(i18n.getString("comboBoxString2"));
 109         comboValues.add(i18n.getString("comboBoxString3"));
 110         comboValues.add(i18n.getString("comboBoxString4"));
 111         comboValues.add(i18n.getString("comboBoxString5"));
 112         comboValues.add(i18n.getString("comboBoxString6"));
 113         comboValues.add(i18n.getString("comboBoxString7"));
 114         comboValues.add(i18n.getString("comboBoxString8"));
 115         comboValues.add(i18n.getString("comboBoxString9"));
 116         comboValues.add(i18n.getString("comboBoxString10"));
 117
 118         comboBox = addComboBox(35, row, 12, comboValues, 2, 6,
 119             new TAction() {
 120                 public void DO() {
 121                     getApplication().messageBox(i18n.getString("messageBoxTitle"),
 122                         MessageFormat.format(i18n.getString("messageBoxPrompt"),
 123                             comboBox.getText()),
 124                         TMessageBox.Type.OK);
 125                 }
 126             }
 127         );
 128
 129         addButton(i18n.getString("closeWindow"),
 130             (getWidth() - 14) / 2, getHeight() - 4,
 131             new TAction() {
 132                 public void DO() {
 133                     DemoCheckBoxWindow.this.getApplication()
 134                         .closeWindow(DemoCheckBoxWindow.this);
 135                 }
 136             }
 137         );
 138
 139         statusBar = newStatusBar(i18n.getString("statusBar"));
 140         statusBar.addShortcutKeypress(kbF1, cmHelp,
 141             i18n.getString("statusBarHelp"));
 142         statusBar.addShortcutKeypress(kbF2, cmShell,
 143             i18n.getString("statusBarShell"));
 144         statusBar.addShortcutKeypress(kbF3, cmOpen,
 145             i18n.getString("statusBarOpen"));
 146         statusBar.addShortcutKeypress(kbF10, cmExit,
 147             i18n.getString("statusBarExit"));
 148     }
 149
 150 }