src/jexer/demos/DemoMsgBoxWindow.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 TMessageBox and TInputBox widgets.
  37  */
  38 public class DemoMsgBoxWindow extends TWindow {
  39
  40     // ------------------------------------------------------------------------
  41     // Constructors -----------------------------------------------------------
  42     // ------------------------------------------------------------------------
  43
  44     /**
  45      * Constructor.
  46      *
  47      * @param parent the main application
  48      */
  49     DemoMsgBoxWindow(final TApplication parent) {
  50         this(parent, TWindow.CENTERED | TWindow.RESIZABLE);
  51     }
  52
  53     /**
  54      * Constructor.
  55      *
  56      * @param parent the main application
  57      * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
  58      */
  59     DemoMsgBoxWindow(final TApplication parent, final int flags) {
  60         // Construct a demo window.  X and Y don't matter because it
  61         // will be centered on screen.
  62         super(parent, "Message Boxes", 0, 0, 64, 18, flags);
  63
  64         int row = 1;
  65
  66         // Add some widgets
  67         addLabel("Default OK message box", 1, row);
  68         addButton("Open O&K MB", 35, row,
  69             new TAction() {
  70                 public void DO() {
  71                     getApplication().messageBox("OK MessageBox",
  72 "This is an example of a OK MessageBox.  This is the\n" +
  73 "default MessageBox.\n" +
  74 "\n" +
  75 "Note that the MessageBox text can span multiple\n" +
  76 "lines.\n" +
  77 "\n" +
  78 "The default result (if someone hits the top-left\n" +
  79 "close button) is OK.\n",
  80                         TMessageBox.Type.OK);
  81                 }
  82             }
  83         );
  84         row += 2;
  85
  86         addLabel("OK/Cancel message box", 1, row);
  87         addButton("O&pen OKC MB", 35, row,
  88             new TAction() {
  89                 public void DO() {
  90                     getApplication().messageBox("OK/Cancel MessageBox",
  91 "This is an example of a OK/Cancel MessageBox.\n" +
  92 "\n" +
  93 "Note that the MessageBox text can span multiple\n" +
  94 "lines.\n" +
  95 "\n" +
  96 "The default result (if someone hits the top-left\n" +
  97 "close button) is CANCEL.\n",
  98                         TMessageBox.Type.OKCANCEL);
  99                 }
 100             }
 101         );
 102         row += 2;
 103
 104         addLabel("Yes/No message box", 1, row);
 105         addButton("Open &YN MB", 35, row,
 106             new TAction() {
 107                 public void DO() {
 108                     getApplication().messageBox("Yes/No MessageBox",
 109 "This is an example of a Yes/No MessageBox.\n" +
 110 "\n" +
 111 "Note that the MessageBox text can span multiple\n" +
 112 "lines.\n" +
 113 "\n" +
 114 "The default result (if someone hits the top-left\n" +
 115 "close button) is NO.\n",
 116                         TMessageBox.Type.YESNO);
 117                 }
 118             }
 119         );
 120         row += 2;
 121
 122         addLabel("Yes/No/Cancel message box", 1, row);
 123         addButton("Ope&n YNC MB", 35, row,
 124             new TAction() {
 125                 public void DO() {
 126                     getApplication().messageBox("Yes/No/Cancel MessageBox",
 127 "This is an example of a Yes/No/Cancel MessageBox.\n" +
 128 "\n" +
 129 "Note that the MessageBox text can span multiple\n" +
 130 "lines.\n" +
 131 "\n" +
 132 "The default result (if someone hits the top-left\n" +
 133 "close button) is CANCEL.\n",
 134                         TMessageBox.Type.YESNOCANCEL);
 135                 }
 136             }
 137         );
 138         row += 2;
 139
 140         addLabel("Input box 1", 1, row);
 141         addButton("Open &input box", 35, row,
 142             new TAction() {
 143                 public void DO() {
 144                     TInputBox in = getApplication().inputBox("Input Box",
 145 "This is an example of an InputBox.\n" +
 146 "\n" +
 147 "Note that the InputBox text can span multiple\n" +
 148 "lines.\n",
 149                         "some input text");
 150                     getApplication().messageBox("Your InputBox Answer",
 151                         "You entered: " + in.getText());
 152                 }
 153             }
 154         );
 155         row += 2;
 156
 157         addLabel("Input box 2", 1, row);
 158         addButton("Cance&llable input box", 35, row,
 159             new TAction() {
 160                 public void DO() {
 161                     TInputBox in = getApplication().inputBox("Input Box",
 162 "This is an example of an InputBox.\n" +
 163 "\n" +
 164 "Note that the InputBox text can span multiple\n" +
 165 "lines.\n" +
 166 "This one has both OK and Cancel buttons.\n",
 167                         "some input text", TInputBox.Type.OKCANCEL);
 168                     getApplication().messageBox("Your InputBox Answer",
 169                         "You entered: " + in.getText() + " and pressed " +
 170                         in.getResult());
 171                 }
 172             }
 173         );
 174
 175         addButton("&Close Window", (getWidth() - 14) / 2, getHeight() - 4,
 176             new TAction() {
 177                 public void DO() {
 178                     getApplication().closeWindow(DemoMsgBoxWindow.this);
 179                 }
 180             }
 181         );
 182
 183         statusBar = newStatusBar("Message boxes");
 184         statusBar.addShortcutKeypress(kbF1, cmHelp, "Help");
 185         statusBar.addShortcutKeypress(kbF2, cmShell, "Shell");
 186         statusBar.addShortcutKeypress(kbF3, cmOpen, "Open");
 187         statusBar.addShortcutKeypress(kbF10, cmExit, "Exit");
 188     }
 189 }