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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; | |
a69ed767 KL |
34 | import java.util.ResourceBundle; |
35 | ||
36 | import jexer.TAction; | |
37 | import jexer.TApplication; | |
38 | import jexer.TEditColorThemeWindow; | |
39 | import jexer.TEditorWindow; | |
40 | import jexer.TLabel; | |
41 | import jexer.TProgressBar; | |
1dac6b8d | 42 | import jexer.TTableWindow; |
a69ed767 KL |
43 | import jexer.TTimer; |
44 | import jexer.TWidget; | |
45 | import jexer.TWindow; | |
46 | import jexer.event.TCommandEvent; | |
d8dc8aea | 47 | import jexer.layout.StretchLayoutManager; |
2ce6dab2 KL |
48 | import static jexer.TCommand.*; |
49 | import static jexer.TKeypress.*; | |
e3dfbd23 KL |
50 | |
51 | /** | |
52 | * This is the main "demo" application window. It makes use of the TTimer, | |
53 | * TProgressBox, TLabel, TButton, and TField widgets. | |
54 | */ | |
7668cb45 | 55 | public class DemoMainWindow extends TWindow { |
e3dfbd23 | 56 | |
a69ed767 KL |
57 | /** |
58 | * Translated strings. | |
59 | */ | |
60 | private static final ResourceBundle i18n = ResourceBundle.getBundle(DemoMainWindow.class.getName()); | |
61 | ||
43ad7b6c KL |
62 | // ------------------------------------------------------------------------ |
63 | // Variables -------------------------------------------------------------- | |
64 | // ------------------------------------------------------------------------ | |
65 | ||
66 | /** | |
67 | * Timer that increments a number. | |
68 | */ | |
e307b724 KL |
69 | private TTimer timer1; |
70 | ||
71 | /** | |
72 | * Timer that increments a number. | |
73 | */ | |
74 | private TTimer timer2; | |
e3dfbd23 | 75 | |
43ad7b6c KL |
76 | /** |
77 | * Timer label is updated with timer ticks. | |
78 | */ | |
e3dfbd23 KL |
79 | TLabel timerLabel; |
80 | ||
81 | /** | |
43ad7b6c KL |
82 | * Timer increment used by the timer loop. Has to be at class scope so |
83 | * that it can be accessed by the anonymous TAction class. | |
e3dfbd23 | 84 | */ |
e307b724 KL |
85 | int timer1I = 0; |
86 | ||
87 | /** | |
88 | * Timer increment used by the timer loop. Has to be at class scope so | |
89 | * that it can be accessed by the anonymous TAction class. | |
90 | */ | |
91 | int timer2I = 0; | |
43ad7b6c KL |
92 | |
93 | /** | |
94 | * Progress bar used by the timer loop. Has to be at class scope so that | |
95 | * it can be accessed by the anonymous TAction class. | |
96 | */ | |
e307b724 KL |
97 | TProgressBar progressBar1; |
98 | ||
99 | /** | |
100 | * Progress bar used by the timer loop. Has to be at class scope so that | |
101 | * it can be accessed by the anonymous TAction class. | |
102 | */ | |
103 | TProgressBar progressBar2; | |
43ad7b6c KL |
104 | |
105 | // ------------------------------------------------------------------------ | |
106 | // Constructors ----------------------------------------------------------- | |
107 | // ------------------------------------------------------------------------ | |
e3dfbd23 KL |
108 | |
109 | /** | |
110 | * Construct demo window. It will be centered on screen. | |
111 | * | |
112 | * @param parent the main application | |
113 | */ | |
114 | public DemoMainWindow(final TApplication parent) { | |
115 | this(parent, CENTERED | RESIZABLE); | |
116 | } | |
117 | ||
e3dfbd23 KL |
118 | /** |
119 | * Constructor. | |
120 | * | |
121 | * @param parent the main application | |
122 | * @param flags bitmask of MODAL, CENTERED, or RESIZABLE | |
123 | */ | |
124 | private DemoMainWindow(final TApplication parent, final int flags) { | |
125 | // Construct a demo window. X and Y don't matter because it will be | |
126 | // centered on screen. | |
3096642b | 127 | super(parent, i18n.getString("windowTitle"), 0, 0, 64, 23, flags); |
e3dfbd23 | 128 | |
fc2af494 KL |
129 | setLayoutManager(new StretchLayoutManager(getWidth() - 2, |
130 | getHeight() - 2)); | |
d8dc8aea | 131 | |
e3dfbd23 KL |
132 | int row = 1; |
133 | ||
134 | // Add some widgets | |
a69ed767 KL |
135 | addLabel(i18n.getString("messageBoxLabel"), 1, row); |
136 | TWidget first = addButton(i18n.getString("messageBoxButton"), 35, row, | |
2ce6dab2 KL |
137 | new TAction() { |
138 | public void DO() { | |
139 | new DemoMsgBoxWindow(getApplication()); | |
e3dfbd23 | 140 | } |
2ce6dab2 KL |
141 | } |
142 | ); | |
e3dfbd23 KL |
143 | row += 2; |
144 | ||
a69ed767 KL |
145 | addLabel(i18n.getString("openModalLabel"), 1, row); |
146 | addButton(i18n.getString("openModalButton"), 35, row, | |
e3dfbd23 KL |
147 | new TAction() { |
148 | public void DO() { | |
149 | new DemoMainWindow(getApplication(), MODAL); | |
150 | } | |
151 | } | |
152 | ); | |
e3dfbd23 KL |
153 | row += 2; |
154 | ||
a69ed767 KL |
155 | addLabel(i18n.getString("textFieldLabel"), 1, row); |
156 | addButton(i18n.getString("textFieldButton"), 35, row, | |
2ce6dab2 KL |
157 | new TAction() { |
158 | public void DO() { | |
159 | new DemoTextFieldWindow(getApplication()); | |
160 | } | |
161 | } | |
162 | ); | |
163 | row += 2; | |
e3dfbd23 | 164 | |
a69ed767 KL |
165 | addLabel(i18n.getString("radioButtonLabel"), 1, row); |
166 | addButton(i18n.getString("radioButtonButton"), 35, row, | |
2ce6dab2 KL |
167 | new TAction() { |
168 | public void DO() { | |
051e2913 | 169 | new DemoCheckBoxWindow(getApplication()); |
e3dfbd23 | 170 | } |
2ce6dab2 KL |
171 | } |
172 | ); | |
e3dfbd23 KL |
173 | row += 2; |
174 | ||
a69ed767 KL |
175 | addLabel(i18n.getString("editorLabel"), 1, row); |
176 | addButton(i18n.getString("editorButton1"), 35, row, | |
12b55d76 KL |
177 | new TAction() { |
178 | public void DO() { | |
179 | new DemoEditorWindow(getApplication()); | |
e3dfbd23 | 180 | } |
12b55d76 KL |
181 | } |
182 | ); | |
a69ed767 | 183 | addButton(i18n.getString("editorButton2"), 48, row, |
71a389c9 KL |
184 | new TAction() { |
185 | public void DO() { | |
186 | new TEditorWindow(getApplication()); | |
187 | } | |
188 | } | |
189 | ); | |
e3dfbd23 | 190 | row += 2; |
e3dfbd23 | 191 | |
a69ed767 KL |
192 | addLabel(i18n.getString("textAreaLabel"), 1, row); |
193 | addButton(i18n.getString("textAreaButton"), 35, row, | |
2ce6dab2 KL |
194 | new TAction() { |
195 | public void DO() { | |
196 | new DemoTextWindow(getApplication()); | |
e3dfbd23 | 197 | } |
2ce6dab2 KL |
198 | } |
199 | ); | |
1dac6b8d KL |
200 | row += 2; |
201 | ||
202 | addLabel(i18n.getString("ttableLabel"), 1, row); | |
203 | addButton(i18n.getString("ttableButton1"), 35, row, | |
204 | new TAction() { | |
205 | public void DO() { | |
766e7308 KL |
206 | new DemoTableWindow(getApplication(), |
207 | i18n.getString("tableWidgetDemo")); | |
1dac6b8d KL |
208 | } |
209 | } | |
210 | ); | |
211 | addButton(i18n.getString("ttableButton2"), 48, row, | |
212 | new TAction() { | |
213 | public void DO() { | |
214 | new TTableWindow(getApplication(), | |
215 | i18n.getString("tableDemo")); | |
216 | } | |
217 | } | |
218 | ); | |
e3dfbd23 KL |
219 | row += 2; |
220 | ||
a69ed767 KL |
221 | addLabel(i18n.getString("treeViewLabel"), 1, row); |
222 | addButton(i18n.getString("treeViewButton"), 35, row, | |
2ce6dab2 KL |
223 | new TAction() { |
224 | public void DO() { | |
225 | try { | |
226 | new DemoTreeViewWindow(getApplication()); | |
227 | } catch (Exception e) { | |
228 | e.printStackTrace(); | |
7668cb45 | 229 | } |
e3dfbd23 | 230 | } |
2ce6dab2 KL |
231 | } |
232 | ); | |
e3dfbd23 | 233 | row += 2; |
e3dfbd23 | 234 | |
a69ed767 KL |
235 | addLabel(i18n.getString("terminalLabel"), 1, row); |
236 | addButton(i18n.getString("terminalButton"), 35, row, | |
2ce6dab2 KL |
237 | new TAction() { |
238 | public void DO() { | |
239 | getApplication().openTerminal(0, 0); | |
e3dfbd23 | 240 | } |
2ce6dab2 KL |
241 | } |
242 | ); | |
e3dfbd23 KL |
243 | row += 2; |
244 | ||
a69ed767 KL |
245 | addLabel(i18n.getString("colorEditorLabel"), 1, row); |
246 | addButton(i18n.getString("colorEditorButton"), 35, row, | |
2ce6dab2 KL |
247 | new TAction() { |
248 | public void DO() { | |
249 | new TEditColorThemeWindow(getApplication()); | |
3649b921 | 250 | } |
2ce6dab2 KL |
251 | } |
252 | ); | |
3649b921 | 253 | |
3096642b | 254 | row = 15; |
e307b724 | 255 | progressBar1 = addProgressBar(48, row, 12, 0); |
e3dfbd23 | 256 | row++; |
3096642b | 257 | timerLabel = addLabel(i18n.getString("timerLabel"), 48, row); |
e307b724 | 258 | timer1 = getApplication().addTimer(250, true, |
e3dfbd23 KL |
259 | new TAction() { |
260 | ||
261 | public void DO() { | |
a69ed767 | 262 | timerLabel.setLabel(String.format(i18n. |
e307b724 | 263 | getString("timerText"), timer1I)); |
e3dfbd23 | 264 | timerLabel.setWidth(timerLabel.getLabel().length()); |
e307b724 KL |
265 | if (timer1I < 100) { |
266 | timer1I++; | |
267 | } else { | |
268 | timer1.setRecurring(false); | |
269 | } | |
270 | progressBar1.setValue(timer1I); | |
271 | } | |
272 | } | |
273 | ); | |
274 | ||
275 | row += 2; | |
276 | progressBar2 = addProgressBar(48, row, 12, 0); | |
277 | progressBar2.setLeftBorderChar('\u255e'); | |
278 | progressBar2.setRightBorderChar('\u2561'); | |
279 | progressBar2.setCompletedChar('\u2592'); | |
280 | progressBar2.setRemainingChar('\u2550'); | |
281 | row++; | |
282 | timer2 = getApplication().addTimer(125, true, | |
283 | new TAction() { | |
284 | ||
285 | public void DO() { | |
286 | if (timer2I < 100) { | |
287 | timer2I++; | |
be72cb5c | 288 | } else { |
e307b724 | 289 | timer2.setRecurring(false); |
e3dfbd23 | 290 | } |
e307b724 | 291 | progressBar2.setValue(timer2I); |
e3dfbd23 KL |
292 | } |
293 | } | |
294 | ); | |
2ce6dab2 | 295 | |
2b427404 KL |
296 | /* |
297 | addButton("Exception", 35, row + 3, | |
298 | new TAction() { | |
299 | public void DO() { | |
300 | try { | |
301 | throw new RuntimeException("FUBAR'd!"); | |
302 | } catch (Exception e) { | |
303 | new jexer.TExceptionDialog(getApplication(), e); | |
304 | } | |
305 | } | |
306 | } | |
307 | ); | |
308 | */ | |
309 | ||
051e2913 KL |
310 | activate(first); |
311 | ||
a69ed767 KL |
312 | statusBar = newStatusBar(i18n.getString("statusBar")); |
313 | statusBar.addShortcutKeypress(kbF1, cmHelp, | |
314 | i18n.getString("statusBarHelp")); | |
315 | statusBar.addShortcutKeypress(kbF2, cmShell, | |
316 | i18n.getString("statusBarShell")); | |
317 | statusBar.addShortcutKeypress(kbF3, cmOpen, | |
318 | i18n.getString("statusBarOpen")); | |
319 | statusBar.addShortcutKeypress(kbF10, cmExit, | |
320 | i18n.getString("statusBarExit")); | |
e3dfbd23 | 321 | } |
df602ccf | 322 | |
43ad7b6c KL |
323 | // ------------------------------------------------------------------------ |
324 | // TWindow ---------------------------------------------------------------- | |
325 | // ------------------------------------------------------------------------ | |
326 | ||
327 | /** | |
328 | * We need to override onClose so that the timer will no longer be called | |
329 | * after we close the window. TTimers currently are completely unaware | |
330 | * of the rest of the UI classes. | |
331 | */ | |
332 | @Override | |
333 | public void onClose() { | |
e307b724 KL |
334 | getApplication().removeTimer(timer1); |
335 | getApplication().removeTimer(timer2); | |
43ad7b6c KL |
336 | } |
337 | ||
df602ccf KL |
338 | /** |
339 | * Method that subclasses can override to handle posted command events. | |
340 | * | |
341 | * @param command command event | |
342 | */ | |
343 | @Override | |
344 | public void onCommand(final TCommandEvent command) { | |
345 | if (command.equals(cmOpen)) { | |
346 | try { | |
347 | String filename = fileOpenBox("."); | |
348 | if (filename != null) { | |
349 | try { | |
a69ed767 KL |
350 | new TEditorWindow(getApplication(), |
351 | new File(filename)); | |
df602ccf | 352 | } catch (IOException e) { |
a69ed767 KL |
353 | messageBox(i18n.getString("errorTitle"), |
354 | MessageFormat.format(i18n. | |
355 | getString("errorReadingFile"), e.getMessage())); | |
df602ccf KL |
356 | } |
357 | } | |
358 | } catch (IOException e) { | |
a69ed767 KL |
359 | messageBox(i18n.getString("errorTitle"), |
360 | MessageFormat.format(i18n. | |
361 | getString("errorOpeningFile"), e.getMessage())); | |
df602ccf KL |
362 | } |
363 | return; | |
364 | } | |
365 | ||
366 | // Didn't handle it, let children get it instead | |
367 | super.onCommand(command); | |
368 | } | |
369 | ||
e3dfbd23 | 370 | } |