src/jexer/demos/DemoMsgBoxWindow.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 TMessageBox and TInputBox widgets.
  37  */
  38 public class DemoMsgBoxWindow extends TWindow {
  39
  40     /**
  41      * Constructor.
  42      *
  43      * @param parent the main application
  44      */
  45     DemoMsgBoxWindow(final TApplication parent) {
  46         this(parent, TWindow.CENTERED | TWindow.RESIZABLE);
  47     }
  48
  49     /**
  50      * Constructor.
  51      *
  52      * @param parent the main application
  53      * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
  54      */
  55     DemoMsgBoxWindow(final TApplication parent, final int flags) {
  56         // Construct a demo window.  X and Y don't matter because it
  57         // will be centered on screen.
  58         super(parent, "Message Boxes", 0, 0, 60, 15, flags);
  59
  60         int row = 1;
  61
  62         // Add some widgets
  63         addLabel("Default OK message box", 1, row);
  64         addButton("Open O&K MB", 35, row,
  65             new TAction() {
  66                 public void DO() {
  67                     getApplication().messageBox("OK MessageBox",
  68 "This is an example of a OK MessageBox.  This is the\n" +
  69 "default MessageBox.\n" +
  70 "\n" +
  71 "Note that the MessageBox text can span multiple\n" +
  72 "lines.\n" +
  73 "\n" +
  74 "The default result (if someone hits the top-left\n" +
  75 "close button) is OK.\n",
  76                         TMessageBox.Type.OK);
  77                 }
  78             }
  79         );
  80         row += 2;
  81
  82         addLabel("OK/Cancel message box", 1, row);
  83         addButton("O&pen OKC MB", 35, row,
  84             new TAction() {
  85                 public void DO() {
  86                     getApplication().messageBox("OK/Cancel MessageBox",
  87 "This is an example of a OK/Cancel MessageBox.\n" +
  88 "\n" +
  89 "Note that the MessageBox text can span multiple\n" +
  90 "lines.\n" +
  91 "\n" +
  92 "The default result (if someone hits the top-left\n" +
  93 "close button) is CANCEL.\n",
  94                         TMessageBox.Type.OKCANCEL);
  95                 }
  96             }
  97         );
  98         row += 2;
  99
 100         addLabel("Yes/No message box", 1, row);
 101         addButton("Open &YN MB", 35, row,
 102             new TAction() {
 103                 public void DO() {
 104                     getApplication().messageBox("Yes/No MessageBox",
 105 "This is an example of a Yes/No MessageBox.\n" +
 106 "\n" +
 107 "Note that the MessageBox text can span multiple\n" +
 108 "lines.\n" +
 109 "\n" +
 110 "The default result (if someone hits the top-left\n" +
 111 "close button) is NO.\n",
 112                         TMessageBox.Type.YESNO);
 113                 }
 114             }
 115         );
 116         row += 2;
 117
 118         addLabel("Yes/No/Cancel message box", 1, row);
 119         addButton("Ope&n YNC MB", 35, row,
 120             new TAction() {
 121                 public void DO() {
 122                     getApplication().messageBox("Yes/No/Cancel MessageBox",
 123 "This is an example of a Yes/No/Cancel MessageBox.\n" +
 124 "\n" +
 125 "Note that the MessageBox text can span multiple\n" +
 126 "lines.\n" +
 127 "\n" +
 128 "The default result (if someone hits the top-left\n" +
 129 "close button) is CANCEL.\n",
 130                         TMessageBox.Type.YESNOCANCEL);
 131                 }
 132             }
 133         );
 134         row += 2;
 135
 136         addLabel("Input box", 1, row);
 137         addButton("Open &input box", 35, row,
 138             new TAction() {
 139                 public void DO() {
 140                     TInputBox in = getApplication().inputBox("Input Box",
 141 "This is an example of an InputBox.\n" +
 142 "\n" +
 143 "Note that the InputBox text can span multiple\n" +
 144 "lines.\n",
 145                         "some input text");
 146                     getApplication().messageBox("Your InputBox Answer",
 147                         "You entered: " + in.getText());
 148                 }
 149             }
 150         );
 151
 152         addButton("&Close Window", (getWidth() - 14) / 2, getHeight() - 4,
 153             new TAction() {
 154                 public void DO() {
 155                     getApplication().closeWindow(DemoMsgBoxWindow.this);
 156                 }
 157             }
 158         );
 159     }
 160 }
 161