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e3dfbd23 KL |
1 | /* |
2 | * Jexer - Java Text User Interface | |
3 | * | |
e16dda65 | 4 | * The MIT License (MIT) |
e3dfbd23 | 5 | * |
a69ed767 | 6 | * Copyright (C) 2019 Kevin Lamonte |
e3dfbd23 | 7 | * |
e16dda65 KL |
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: | |
e3dfbd23 | 14 | * |
e16dda65 KL |
15 | * The above copyright notice and this permission notice shall be included in |
16 | * all copies or substantial portions of the Software. | |
e3dfbd23 | 17 | * |
e16dda65 KL |
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. | |
e3dfbd23 KL |
25 | * |
26 | * @author Kevin Lamonte [kevin.lamonte@gmail.com] | |
27 | * @version 1 | |
28 | */ | |
29 | package jexer.demos; | |
30 | ||
a69ed767 KL |
31 | import java.io.File; |
32 | import java.io.IOException; | |
33 | import java.text.MessageFormat; | |
34 | import java.util.Calendar; | |
35 | import java.util.GregorianCalendar; | |
36 | import java.util.Locale; | |
37 | import java.util.ResourceBundle; | |
38 | ||
39 | import jexer.TAction; | |
40 | import jexer.TApplication; | |
41 | import jexer.TEditColorThemeWindow; | |
42 | import jexer.TEditorWindow; | |
43 | import jexer.TLabel; | |
44 | import jexer.TProgressBar; | |
1dac6b8d | 45 | import jexer.TTableWindow; |
a69ed767 KL |
46 | import jexer.TTimer; |
47 | import jexer.TWidget; | |
48 | import jexer.TWindow; | |
49 | import jexer.event.TCommandEvent; | |
2ce6dab2 KL |
50 | import static jexer.TCommand.*; |
51 | import static jexer.TKeypress.*; | |
e3dfbd23 KL |
52 | |
53 | /** | |
54 | * This is the main "demo" application window. It makes use of the TTimer, | |
55 | * TProgressBox, TLabel, TButton, and TField widgets. | |
56 | */ | |
7668cb45 | 57 | public class DemoMainWindow extends TWindow { |
e3dfbd23 | 58 | |
a69ed767 KL |
59 | /** |
60 | * Translated strings. | |
61 | */ | |
62 | private static final ResourceBundle i18n = ResourceBundle.getBundle(DemoMainWindow.class.getName()); | |
63 | ||
43ad7b6c KL |
64 | // ------------------------------------------------------------------------ |
65 | // Variables -------------------------------------------------------------- | |
66 | // ------------------------------------------------------------------------ | |
67 | ||
68 | /** | |
69 | * Timer that increments a number. | |
70 | */ | |
e3dfbd23 KL |
71 | private TTimer timer; |
72 | ||
43ad7b6c KL |
73 | /** |
74 | * Timer label is updated with timer ticks. | |
75 | */ | |
e3dfbd23 KL |
76 | TLabel timerLabel; |
77 | ||
78 | /** | |
43ad7b6c KL |
79 | * Timer increment used by the timer loop. Has to be at class scope so |
80 | * that it can be accessed by the anonymous TAction class. | |
e3dfbd23 | 81 | */ |
43ad7b6c KL |
82 | int timerI = 0; |
83 | ||
84 | /** | |
85 | * Progress bar used by the timer loop. Has to be at class scope so that | |
86 | * it can be accessed by the anonymous TAction class. | |
87 | */ | |
88 | TProgressBar progressBar; | |
89 | ||
051e2913 KL |
90 | /** |
91 | * Day of week label is updated with TSpinner clicks. | |
92 | */ | |
93 | TLabel dayOfWeekLabel; | |
94 | ||
95 | /** | |
96 | * Day of week to demonstrate TSpinner. Has to be at class scope so that | |
97 | * it can be accessed by the anonymous TAction class. | |
98 | */ | |
99 | GregorianCalendar calendar = new GregorianCalendar(); | |
100 | ||
43ad7b6c KL |
101 | // ------------------------------------------------------------------------ |
102 | // Constructors ----------------------------------------------------------- | |
103 | // ------------------------------------------------------------------------ | |
e3dfbd23 KL |
104 | |
105 | /** | |
106 | * Construct demo window. It will be centered on screen. | |
107 | * | |
108 | * @param parent the main application | |
109 | */ | |
110 | public DemoMainWindow(final TApplication parent) { | |
111 | this(parent, CENTERED | RESIZABLE); | |
112 | } | |
113 | ||
e3dfbd23 KL |
114 | /** |
115 | * Constructor. | |
116 | * | |
117 | * @param parent the main application | |
118 | * @param flags bitmask of MODAL, CENTERED, or RESIZABLE | |
119 | */ | |
120 | private DemoMainWindow(final TApplication parent, final int flags) { | |
121 | // Construct a demo window. X and Y don't matter because it will be | |
122 | // centered on screen. | |
1dac6b8d | 123 | super(parent, i18n.getString("windowTitle"), 0, 0, 64, 25, flags); |
e3dfbd23 KL |
124 | |
125 | int row = 1; | |
126 | ||
127 | // Add some widgets | |
a69ed767 KL |
128 | addLabel(i18n.getString("messageBoxLabel"), 1, row); |
129 | TWidget first = addButton(i18n.getString("messageBoxButton"), 35, row, | |
2ce6dab2 KL |
130 | new TAction() { |
131 | public void DO() { | |
132 | new DemoMsgBoxWindow(getApplication()); | |
e3dfbd23 | 133 | } |
2ce6dab2 KL |
134 | } |
135 | ); | |
e3dfbd23 KL |
136 | row += 2; |
137 | ||
a69ed767 KL |
138 | addLabel(i18n.getString("openModalLabel"), 1, row); |
139 | addButton(i18n.getString("openModalButton"), 35, row, | |
e3dfbd23 KL |
140 | new TAction() { |
141 | public void DO() { | |
142 | new DemoMainWindow(getApplication(), MODAL); | |
143 | } | |
144 | } | |
145 | ); | |
e3dfbd23 KL |
146 | row += 2; |
147 | ||
a69ed767 KL |
148 | addLabel(i18n.getString("textFieldLabel"), 1, row); |
149 | addButton(i18n.getString("textFieldButton"), 35, row, | |
2ce6dab2 KL |
150 | new TAction() { |
151 | public void DO() { | |
152 | new DemoTextFieldWindow(getApplication()); | |
153 | } | |
154 | } | |
155 | ); | |
156 | row += 2; | |
e3dfbd23 | 157 | |
a69ed767 KL |
158 | addLabel(i18n.getString("radioButtonLabel"), 1, row); |
159 | addButton(i18n.getString("radioButtonButton"), 35, row, | |
2ce6dab2 KL |
160 | new TAction() { |
161 | public void DO() { | |
051e2913 | 162 | new DemoCheckBoxWindow(getApplication()); |
e3dfbd23 | 163 | } |
2ce6dab2 KL |
164 | } |
165 | ); | |
e3dfbd23 KL |
166 | row += 2; |
167 | ||
a69ed767 KL |
168 | addLabel(i18n.getString("editorLabel"), 1, row); |
169 | addButton(i18n.getString("editorButton1"), 35, row, | |
12b55d76 KL |
170 | new TAction() { |
171 | public void DO() { | |
172 | new DemoEditorWindow(getApplication()); | |
e3dfbd23 | 173 | } |
12b55d76 KL |
174 | } |
175 | ); | |
a69ed767 | 176 | addButton(i18n.getString("editorButton2"), 48, row, |
71a389c9 KL |
177 | new TAction() { |
178 | public void DO() { | |
179 | new TEditorWindow(getApplication()); | |
180 | } | |
181 | } | |
182 | ); | |
e3dfbd23 | 183 | row += 2; |
e3dfbd23 | 184 | |
a69ed767 KL |
185 | addLabel(i18n.getString("textAreaLabel"), 1, row); |
186 | addButton(i18n.getString("textAreaButton"), 35, row, | |
2ce6dab2 KL |
187 | new TAction() { |
188 | public void DO() { | |
189 | new DemoTextWindow(getApplication()); | |
e3dfbd23 | 190 | } |
2ce6dab2 KL |
191 | } |
192 | ); | |
1dac6b8d KL |
193 | row += 2; |
194 | ||
195 | addLabel(i18n.getString("ttableLabel"), 1, row); | |
196 | addButton(i18n.getString("ttableButton1"), 35, row, | |
197 | new TAction() { | |
198 | public void DO() { | |
199 | // TODO | |
200 | } | |
201 | } | |
202 | ); | |
203 | addButton(i18n.getString("ttableButton2"), 48, row, | |
204 | new TAction() { | |
205 | public void DO() { | |
206 | new TTableWindow(getApplication(), | |
207 | i18n.getString("tableDemo")); | |
208 | } | |
209 | } | |
210 | ); | |
e3dfbd23 KL |
211 | row += 2; |
212 | ||
a69ed767 KL |
213 | addLabel(i18n.getString("treeViewLabel"), 1, row); |
214 | addButton(i18n.getString("treeViewButton"), 35, row, | |
2ce6dab2 KL |
215 | new TAction() { |
216 | public void DO() { | |
217 | try { | |
218 | new DemoTreeViewWindow(getApplication()); | |
219 | } catch (Exception e) { | |
220 | e.printStackTrace(); | |
7668cb45 | 221 | } |
e3dfbd23 | 222 | } |
2ce6dab2 KL |
223 | } |
224 | ); | |
e3dfbd23 | 225 | row += 2; |
e3dfbd23 | 226 | |
a69ed767 KL |
227 | addLabel(i18n.getString("terminalLabel"), 1, row); |
228 | addButton(i18n.getString("terminalButton"), 35, row, | |
2ce6dab2 KL |
229 | new TAction() { |
230 | public void DO() { | |
231 | getApplication().openTerminal(0, 0); | |
e3dfbd23 | 232 | } |
2ce6dab2 KL |
233 | } |
234 | ); | |
e3dfbd23 KL |
235 | row += 2; |
236 | ||
a69ed767 KL |
237 | addLabel(i18n.getString("colorEditorLabel"), 1, row); |
238 | addButton(i18n.getString("colorEditorButton"), 35, row, | |
2ce6dab2 KL |
239 | new TAction() { |
240 | public void DO() { | |
241 | new TEditColorThemeWindow(getApplication()); | |
3649b921 | 242 | } |
2ce6dab2 KL |
243 | } |
244 | ); | |
3649b921 KL |
245 | row += 2; |
246 | ||
e3dfbd23 KL |
247 | progressBar = addProgressBar(1, row, 22, 0); |
248 | row++; | |
a69ed767 | 249 | timerLabel = addLabel(i18n.getString("timerLabel"), 1, row); |
e3dfbd23 KL |
250 | timer = getApplication().addTimer(250, true, |
251 | new TAction() { | |
252 | ||
253 | public void DO() { | |
a69ed767 KL |
254 | timerLabel.setLabel(String.format(i18n. |
255 | getString("timerText"), timerI)); | |
e3dfbd23 KL |
256 | timerLabel.setWidth(timerLabel.getLabel().length()); |
257 | if (timerI < 100) { | |
258 | timerI++; | |
be72cb5c KL |
259 | } else { |
260 | timer.setRecurring(false); | |
e3dfbd23 KL |
261 | } |
262 | progressBar.setValue(timerI); | |
263 | } | |
264 | } | |
265 | ); | |
2ce6dab2 | 266 | |
051e2913 KL |
267 | dayOfWeekLabel = addLabel("Wednesday-", 35, row - 1, "tmenu", false); |
268 | dayOfWeekLabel.setLabel(String.format("%-10s", | |
269 | calendar.getDisplayName(Calendar.DAY_OF_WEEK, | |
270 | Calendar.LONG, Locale.getDefault()))); | |
271 | ||
272 | addSpinner(35 + dayOfWeekLabel.getWidth(), row - 1, | |
273 | new TAction() { | |
274 | public void DO() { | |
275 | calendar.add(Calendar.DAY_OF_WEEK, 1); | |
276 | dayOfWeekLabel.setLabel(String.format("%-10s", | |
277 | calendar.getDisplayName( | |
278 | Calendar.DAY_OF_WEEK, Calendar.LONG, | |
279 | Locale.getDefault()))); | |
280 | } | |
281 | }, | |
282 | new TAction() { | |
283 | public void DO() { | |
284 | calendar.add(Calendar.DAY_OF_WEEK, -1); | |
285 | dayOfWeekLabel.setLabel(String.format("%-10s", | |
286 | calendar.getDisplayName( | |
287 | Calendar.DAY_OF_WEEK, Calendar.LONG, | |
288 | Locale.getDefault()))); | |
289 | } | |
290 | } | |
291 | ); | |
292 | ||
293 | ||
294 | activate(first); | |
295 | ||
a69ed767 KL |
296 | statusBar = newStatusBar(i18n.getString("statusBar")); |
297 | statusBar.addShortcutKeypress(kbF1, cmHelp, | |
298 | i18n.getString("statusBarHelp")); | |
299 | statusBar.addShortcutKeypress(kbF2, cmShell, | |
300 | i18n.getString("statusBarShell")); | |
301 | statusBar.addShortcutKeypress(kbF3, cmOpen, | |
302 | i18n.getString("statusBarOpen")); | |
303 | statusBar.addShortcutKeypress(kbF10, cmExit, | |
304 | i18n.getString("statusBarExit")); | |
e3dfbd23 | 305 | } |
df602ccf | 306 | |
43ad7b6c KL |
307 | // ------------------------------------------------------------------------ |
308 | // TWindow ---------------------------------------------------------------- | |
309 | // ------------------------------------------------------------------------ | |
310 | ||
311 | /** | |
312 | * We need to override onClose so that the timer will no longer be called | |
313 | * after we close the window. TTimers currently are completely unaware | |
314 | * of the rest of the UI classes. | |
315 | */ | |
316 | @Override | |
317 | public void onClose() { | |
318 | getApplication().removeTimer(timer); | |
319 | } | |
320 | ||
df602ccf KL |
321 | /** |
322 | * Method that subclasses can override to handle posted command events. | |
323 | * | |
324 | * @param command command event | |
325 | */ | |
326 | @Override | |
327 | public void onCommand(final TCommandEvent command) { | |
328 | if (command.equals(cmOpen)) { | |
329 | try { | |
330 | String filename = fileOpenBox("."); | |
331 | if (filename != null) { | |
332 | try { | |
a69ed767 KL |
333 | new TEditorWindow(getApplication(), |
334 | new File(filename)); | |
df602ccf | 335 | } catch (IOException e) { |
a69ed767 KL |
336 | messageBox(i18n.getString("errorTitle"), |
337 | MessageFormat.format(i18n. | |
338 | getString("errorReadingFile"), e.getMessage())); | |
df602ccf KL |
339 | } |
340 | } | |
341 | } catch (IOException e) { | |
a69ed767 KL |
342 | messageBox(i18n.getString("errorTitle"), |
343 | MessageFormat.format(i18n. | |
344 | getString("errorOpeningFile"), e.getMessage())); | |
df602ccf KL |
345 | } |
346 | return; | |
347 | } | |
348 | ||
349 | // Didn't handle it, let children get it instead | |
350 | super.onCommand(command); | |
351 | } | |
352 | ||
e3dfbd23 | 353 | } |