Commit | Line | Data |
---|---|---|
42873e30 KL |
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 | ||
88a99379 | 31 | import java.awt.Font; |
42873e30 KL |
32 | import java.awt.event.WindowEvent; |
33 | import java.awt.event.WindowListener; | |
34 | import javax.swing.JFrame; | |
35 | import javax.swing.JPanel; | |
36 | import javax.swing.JSplitPane; | |
37 | ||
38 | import jexer.backend.SwingBackend; | |
39 | ||
40 | /** | |
41 | * This class is the main driver for a simple demonstration of Jexer's | |
42 | * capabilities. It shows two Swing demo applications running in the same | |
43 | * Swing UI. | |
44 | */ | |
45 | public class Demo5 implements WindowListener { | |
46 | ||
47 | /** | |
48 | * The first demo application instance. | |
49 | */ | |
50 | DemoApplication app1 = null; | |
51 | ||
52 | /** | |
53 | * The second demo application instance. | |
54 | */ | |
55 | DemoApplication app2 = null; | |
56 | ||
57 | /** | |
58 | * Pass window events into the event queue. | |
59 | * | |
60 | * @param event window event received | |
61 | */ | |
62 | public void windowActivated(final WindowEvent event) { | |
63 | // Ignore | |
64 | } | |
65 | ||
66 | /** | |
67 | * Pass window events into the event queue. | |
68 | * | |
69 | * @param event window event received | |
70 | */ | |
71 | public void windowClosed(final WindowEvent event) { | |
72 | // Ignore | |
73 | } | |
74 | ||
75 | /** | |
76 | * Pass window events into the event queue. | |
77 | * | |
78 | * @param event window event received | |
79 | */ | |
80 | public void windowClosing(final WindowEvent event) { | |
81 | if (app1 != null) { | |
82 | app1.exit(); | |
83 | } | |
84 | if (app2 != null) { | |
85 | app2.exit(); | |
86 | } | |
87 | } | |
88 | ||
89 | /** | |
90 | * Pass window events into the event queue. | |
91 | * | |
92 | * @param event window event received | |
93 | */ | |
94 | public void windowDeactivated(final WindowEvent event) { | |
95 | // Ignore | |
96 | } | |
97 | ||
98 | /** | |
99 | * Pass window events into the event queue. | |
100 | * | |
101 | * @param event window event received | |
102 | */ | |
103 | public void windowDeiconified(final WindowEvent event) { | |
104 | // Ignore | |
105 | } | |
106 | ||
107 | /** | |
108 | * Pass window events into the event queue. | |
109 | * | |
110 | * @param event window event received | |
111 | */ | |
112 | public void windowIconified(final WindowEvent event) { | |
113 | // Ignore | |
114 | } | |
115 | ||
116 | /** | |
117 | * Pass window events into the event queue. | |
118 | * | |
119 | * @param event window event received | |
120 | */ | |
121 | public void windowOpened(final WindowEvent event) { | |
122 | // Ignore | |
123 | } | |
124 | ||
125 | /** | |
126 | * Run two demo applications in separate panes. | |
127 | */ | |
128 | private void addApplications() { | |
129 | ||
3e074355 KL |
130 | /* |
131 | * In this demo we will create two swing panels with two | |
132 | * independently running applications, each with a different font | |
133 | * size. | |
134 | */ | |
135 | ||
136 | /* | |
137 | * First we create a panel to put it on. We need this to pass to | |
138 | * SwingBackend's constructor, so that it knows not to create a new | |
139 | * frame. | |
140 | */ | |
42873e30 | 141 | JPanel app1Panel = new JPanel(); |
3e074355 KL |
142 | |
143 | /* | |
144 | * Next, we create the Swing backend. The "listener" (second | |
145 | * argument, set to null) is what the backend wakes up on every event | |
146 | * received. Typically this is the TApplication. TApplication sets | |
147 | * it in its constructor, so we can pass null here and be fine. | |
148 | */ | |
149 | SwingBackend app1Backend = new SwingBackend(app1Panel, null, | |
42873e30 | 150 | 80, 25, 16); |
3e074355 | 151 | // Now that we have the backend, construct the TApplication. |
42873e30 | 152 | app1 = new DemoApplication(app1Backend); |
42873e30 | 153 | |
3e074355 KL |
154 | /* |
155 | * The second panel is the same sequence, except that we also change | |
156 | * the font from the default Terminus to JVM monospaced. | |
157 | */ | |
42873e30 | 158 | JPanel app2Panel = new JPanel(); |
3e074355 | 159 | SwingBackend app2Backend = new SwingBackend(app2Panel, null, |
42873e30 KL |
160 | 80, 25, 18); |
161 | app2 = new DemoApplication(app2Backend); | |
88a99379 KL |
162 | Font font = new Font(Font.MONOSPACED, Font.PLAIN, 18); |
163 | app2Backend.setFont(font); | |
3e074355 KL |
164 | |
165 | /* | |
166 | * Now that the applications are ready, spin them off on their | |
167 | * threads. | |
168 | */ | |
42873e30 KL |
169 | (new Thread(app1)).start(); |
170 | (new Thread(app2)).start(); | |
171 | ||
3e074355 KL |
172 | /* |
173 | * The rest of this is standard Swing. Set up a frame, a split pane, | |
174 | * put each of the panels on it, and make it visible. | |
175 | */ | |
176 | JFrame frame = new JFrame(); | |
177 | frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); | |
178 | frame.addWindowListener(this); | |
42873e30 KL |
179 | JSplitPane mainPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, |
180 | app1Panel, app2Panel); | |
181 | mainPane.setOneTouchExpandable(true); | |
182 | mainPane.setDividerLocation(500); | |
183 | mainPane.setDividerSize(6); | |
184 | mainPane.setBorder(null); | |
185 | frame.setContentPane(mainPane); | |
186 | ||
187 | frame.setTitle("Two Jexer Apps In One Swing UI"); | |
188 | frame.setSize(1000, 640); | |
189 | frame.setVisible(true); | |
190 | } | |
191 | ||
192 | /** | |
193 | * Main entry point. | |
194 | * | |
195 | * @param args Command line arguments | |
196 | */ | |
197 | public static void main(final String [] args) { | |
198 | try { | |
199 | Demo5 demo = new Demo5(); | |
200 | demo.addApplications(); | |
201 | } catch (Exception e) { | |
202 | e.printStackTrace(); | |
203 | } | |
204 | } | |
205 | ||
206 | } |