5d74d7df94ae7198d83760572edb358c32201eb3
[fanfix.git] / DemoMainWindow.java
1 /*
2 * Jexer - Java Text User Interface
3 *
4 * The MIT License (MIT)
5 *
6 * Copyright (C) 2016 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
33 /**
34 * This is the main "demo" application window. It makes use of the TTimer,
35 * TProgressBox, TLabel, TButton, and TField widgets.
36 */
37 public class DemoMainWindow extends TWindow {
38
39 // Timer that increments a number.
40 private TTimer timer;
41
42 // Timer label is updated with timer ticks.
43 TLabel timerLabel;
44
45 /**
46 * We need to override onClose so that the timer will no longer be called
47 * after we close the window. TTimers currently are completely unaware
48 * of the rest of the UI classes.
49 */
50 @Override
51 public void onClose() {
52 getApplication().removeTimer(timer);
53 }
54
55 /**
56 * Construct demo window. It will be centered on screen.
57 *
58 * @param parent the main application
59 */
60 public DemoMainWindow(final TApplication parent) {
61 this(parent, CENTERED | RESIZABLE);
62 }
63
64 // These are used by the timer loop. They have to be at class scope so
65 // that they can be accessed by the anonymous TAction class.
66 int timerI = 0;
67 TProgressBar progressBar;
68
69 /**
70 * Constructor.
71 *
72 * @param parent the main application
73 * @param flags bitmask of MODAL, CENTERED, or RESIZABLE
74 */
75 private DemoMainWindow(final TApplication parent, final int flags) {
76 // Construct a demo window. X and Y don't matter because it will be
77 // centered on screen.
78 super(parent, "Demo Window", 0, 0, 60, 24, flags);
79
80 int row = 1;
81
82 // Add some widgets
83 if (!isModal()) {
84 addLabel("Message Boxes", 1, row);
85 addButton("&MessageBoxes", 35, row,
86 new TAction() {
87 public void DO() {
88 new DemoMsgBoxWindow(getApplication());
89 }
90 }
91 );
92 }
93 row += 2;
94
95 addLabel("Open me as modal", 1, row);
96 addButton("W&indow", 35, row,
97 new TAction() {
98 public void DO() {
99 new DemoMainWindow(getApplication(), MODAL);
100 }
101 }
102 );
103
104 row += 2;
105
106 addLabel("Variable-width text field:", 1, row);
107 addField(35, row++, 15, false, "Field text");
108 addLabel("Fixed-width text field:", 1, row);
109 addField(35, row++, 15, true);
110 addLabel("Variable-width password:", 1, row);
111 addPasswordField(35, row++, 15, false);
112 addLabel("Fixed-width password:", 1, row);
113 addPasswordField(35, row++, 15, true, "hunter2");
114 row += 1;
115
116 if (!isModal()) {
117 addLabel("Radio buttons and checkboxes", 1, row);
118 addButton("&Checkboxes", 35, row,
119 new TAction() {
120 public void DO() {
121 new DemoCheckboxWindow(getApplication());
122 }
123 }
124 );
125 }
126 row += 2;
127
128 /*
129 if (!isModal()) {
130 addLabel("Editor window", 1, row);
131 addButton("Edito&r", 35, row,
132 {
133 new TEditor(application, 0, 0, 60, 15);
134 }
135 );
136 }
137 row += 2;
138 */
139
140 if (!isModal()) {
141 addLabel("Text areas", 1, row);
142 addButton("&Text", 35, row,
143 new TAction() {
144 public void DO() {
145 new DemoTextWindow(getApplication());
146 }
147 }
148 );
149 }
150 row += 2;
151
152 if (!isModal()) {
153 addLabel("Tree views", 1, row);
154 addButton("Tree&View", 35, row,
155 new TAction() {
156 public void DO() {
157 try {
158 new DemoTreeViewWindow(getApplication());
159 } catch (Exception e) {
160 e.printStackTrace();
161 }
162 }
163 }
164 );
165 }
166 row += 2;
167
168 if (!isModal()) {
169 addLabel("Terminal", 1, row);
170 addButton("Termi&nal", 35, row,
171 new TAction() {
172 public void DO() {
173 getApplication().openTerminal(0, 0);
174 }
175 }
176 );
177 }
178 row += 2;
179
180 if (!isModal()) {
181 addLabel("Color editor", 1, row);
182 addButton("Co&lors", 35, row,
183 new TAction() {
184 public void DO() {
185 new TEditColorThemeWindow(getApplication());
186 }
187 }
188 );
189 }
190 row += 2;
191
192 progressBar = addProgressBar(1, row, 22, 0);
193 row++;
194 timerLabel = addLabel("Timer", 1, row);
195 timer = getApplication().addTimer(250, true,
196 new TAction() {
197
198 public void DO() {
199 timerLabel.setLabel(String.format("Timer: %d", timerI));
200 timerLabel.setWidth(timerLabel.getLabel().length());
201 if (timerI < 100) {
202 timerI++;
203 }
204 progressBar.setValue(timerI);
205 }
206 }
207 );
208 }
209 }