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 import jexer.event.*;
  35 import jexer.menu.*;
  36
  37 /**
  38  * This window demonstates the TMessageBox and TInputBox widgets.
  39  */
  40 public class DemoMsgBoxWindow extends TWindow {
  41
  42     /**
  43      * Constructor.
  44      *
  45      * @param parent the main application
  46      */
  47     DemoMsgBoxWindow(final TApplication parent) {
  48         this(parent, TWindow.CENTERED | TWindow.RESIZABLE);
  49     }
  50
  51     /**
  52      * Constructor.
  53      *
  54      * @param parent the main application
  55      * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
  56      */
  57     DemoMsgBoxWindow(final TApplication parent, final int flags) {
  58         // Construct a demo window.  X and Y don't matter because it
  59         // will be centered on screen.
  60         super(parent, "Message Boxes", 0, 0, 60, 15, flags);
  61
  62         int row = 1;
  63
  64         // Add some widgets
  65         addLabel("Default OK message box", 1, row);
  66         addButton("Open O&K MB", 35, row,
  67             new TAction() {
  68                 public void DO() {
  69                     getApplication().messageBox("OK MessageBox",
  70 "This is an example of a OK MessageBox.  This is the\n" +
  71 "default MessageBox.\n" +
  72 "\n" +
  73 "Note that the MessageBox text can span multiple\n" +
  74 "lines.\n" +
  75 "\n" +
  76 "The default result (if someone hits the top-left\n" +
  77 "close button) is OK.\n",
  78                         TMessageBox.Type.OK);
  79                 }
  80             }
  81         );
  82         row += 2;
  83
  84         addLabel("OK/Cancel message box", 1, row);
  85         addButton("O&pen OKC MB", 35, row,
  86             new TAction() {
  87                 public void DO() {
  88                     getApplication().messageBox("OK/Cancel MessageBox",
  89 "This is an example of a OK/Cancel MessageBox.\n" +
  90 "\n" +
  91 "Note that the MessageBox text can span multiple\n" +
  92 "lines.\n" +
  93 "\n" +
  94 "The default result (if someone hits the top-left\n" +
  95 "close button) is CANCEL.\n",
  96                         TMessageBox.Type.OKCANCEL);
  97                 }
  98             }
  99         );
 100         row += 2;
 101
 102         addLabel("Yes/No message box", 1, row);
 103         addButton("Open &YN MB", 35, row,
 104             new TAction() {
 105                 public void DO() {
 106                     getApplication().messageBox("Yes/No MessageBox",
 107 "This is an example of a Yes/No MessageBox.\n" +
 108 "\n" +
 109 "Note that the MessageBox text can span multiple\n" +
 110 "lines.\n" +
 111 "\n" +
 112 "The default result (if someone hits the top-left\n" +
 113 "close button) is NO.\n",
 114                         TMessageBox.Type.YESNO);
 115                 }
 116             }
 117         );
 118         row += 2;
 119
 120         addLabel("Yes/No/Cancel message box", 1, row);
 121         addButton("Ope&n YNC MB", 35, row,
 122             new TAction() {
 123                 public void DO() {
 124                     getApplication().messageBox("Yes/No/Cancel MessageBox",
 125 "This is an example of a Yes/No/Cancel MessageBox.\n" +
 126 "\n" +
 127 "Note that the MessageBox text can span multiple\n" +
 128 "lines.\n" +
 129 "\n" +
 130 "The default result (if someone hits the top-left\n" +
 131 "close button) is CANCEL.\n",
 132                         TMessageBox.Type.YESNOCANCEL);
 133                 }
 134             }
 135         );
 136         row += 2;
 137
 138         addLabel("Input box", 1, row);
 139         addButton("Open &input box", 35, row,
 140             new TAction() {
 141                 public void DO() {
 142                     TInputBox in = getApplication().inputBox("Input Box",
 143 "This is an example of an InputBox.\n" +
 144 "\n" +
 145 "Note that the InputBox text can span multiple\n" +
 146 "lines.\n",
 147                         "some input text");
 148                     getApplication().messageBox("Your InputBox Answer",
 149                         "You entered: " + in.getText());
 150                 }
 151             }
 152         );
 153
 154         addButton("&Close Window", (getWidth() - 14) / 2, getHeight() - 4,
 155             new TAction() {
 156                 public void DO() {
 157                     getApplication().closeWindow(DemoMsgBoxWindow.this);
 158                 }
 159             }
 160         );
 161     }
 162 }
 163