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daa4106c | 1 | /* |
48e27807 KL |
2 | * Jexer - Java Text User Interface |
3 | * | |
e16dda65 | 4 | * The MIT License (MIT) |
48e27807 | 5 | * |
a2018e99 | 6 | * Copyright (C) 2017 Kevin Lamonte |
48e27807 | 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: | |
48e27807 | 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. | |
48e27807 | 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. | |
48e27807 KL |
25 | * |
26 | * @author Kevin Lamonte [kevin.lamonte@gmail.com] | |
27 | * @version 1 | |
28 | */ | |
29 | package jexer; | |
30 | ||
5dfd1c11 KL |
31 | import java.util.HashSet; |
32 | ||
42873e30 | 33 | import jexer.backend.Screen; |
48e27807 KL |
34 | import jexer.bits.Cell; |
35 | import jexer.bits.CellAttributes; | |
36 | import jexer.bits.GraphicsChars; | |
37 | import jexer.event.TCommandEvent; | |
38 | import jexer.event.TKeypressEvent; | |
39 | import jexer.event.TMenuEvent; | |
40 | import jexer.event.TMouseEvent; | |
41 | import jexer.event.TResizeEvent; | |
928811d8 | 42 | import jexer.menu.TMenu; |
48e27807 KL |
43 | import static jexer.TCommand.*; |
44 | import static jexer.TKeypress.*; | |
45 | ||
46 | /** | |
47 | * TWindow is the top-level container and drawing surface for other widgets. | |
48 | */ | |
2b9c27db | 49 | public class TWindow extends TWidget { |
48e27807 | 50 | |
2ce6dab2 KL |
51 | // ------------------------------------------------------------------------ |
52 | // Public constants ------------------------------------------------------- | |
53 | // ------------------------------------------------------------------------ | |
54 | ||
48e27807 | 55 | /** |
2ce6dab2 | 56 | * Window is resizable (default yes). |
48e27807 | 57 | */ |
2ce6dab2 | 58 | public static final int RESIZABLE = 0x01; |
48e27807 KL |
59 | |
60 | /** | |
2ce6dab2 | 61 | * Window is modal (default no). |
48e27807 | 62 | */ |
2ce6dab2 | 63 | public static final int MODAL = 0x02; |
48e27807 KL |
64 | |
65 | /** | |
2ce6dab2 | 66 | * Window is centered (default no). |
48e27807 | 67 | */ |
2ce6dab2 KL |
68 | public static final int CENTERED = 0x04; |
69 | ||
78a56d5d KL |
70 | /** |
71 | * Window has no close box (default no). Window can still be closed via | |
72 | * TApplication.closeWindow() and TWindow.close(). | |
73 | */ | |
74 | public static final int NOCLOSEBOX = 0x08; | |
75 | ||
2ce6dab2 KL |
76 | // ------------------------------------------------------------------------ |
77 | // Common window attributes ----------------------------------------------- | |
78 | // ------------------------------------------------------------------------ | |
79 | ||
80 | /** | |
81 | * Window flags. Note package private access. | |
82 | */ | |
83 | int flags = RESIZABLE; | |
48e27807 KL |
84 | |
85 | /** | |
86 | * Window title. | |
87 | */ | |
fca67db0 KL |
88 | private String title = ""; |
89 | ||
90 | /** | |
91 | * Get window title. | |
92 | * | |
93 | * @return window title | |
94 | */ | |
95 | public final String getTitle() { | |
96 | return title; | |
97 | } | |
98 | ||
99 | /** | |
100 | * Set window title. | |
101 | * | |
102 | * @param title new window title | |
103 | */ | |
104 | public final void setTitle(final String title) { | |
105 | this.title = title; | |
106 | } | |
48e27807 | 107 | |
2ce6dab2 KL |
108 | // ------------------------------------------------------------------------ |
109 | // TApplication integration ----------------------------------------------- | |
110 | // ------------------------------------------------------------------------ | |
48e27807 KL |
111 | |
112 | /** | |
2ce6dab2 | 113 | * Window's parent TApplication. |
48e27807 | 114 | */ |
2ce6dab2 | 115 | private TApplication application; |
48e27807 KL |
116 | |
117 | /** | |
2ce6dab2 KL |
118 | * Get this TWindow's parent TApplication. |
119 | * | |
120 | * @return this TWindow's parent TApplication | |
48e27807 | 121 | */ |
2ce6dab2 KL |
122 | @Override |
123 | public final TApplication getApplication() { | |
124 | return application; | |
125 | } | |
48e27807 KL |
126 | |
127 | /** | |
2ce6dab2 KL |
128 | * Get the Screen. |
129 | * | |
130 | * @return the Screen | |
48e27807 | 131 | */ |
2ce6dab2 KL |
132 | @Override |
133 | public final Screen getScreen() { | |
134 | return application.getScreen(); | |
135 | } | |
48e27807 KL |
136 | |
137 | /** | |
138 | * Z order. Lower number means more in-front. | |
139 | */ | |
140 | private int z = 0; | |
141 | ||
a06459bd KL |
142 | /** |
143 | * Get Z order. Lower number means more in-front. | |
144 | * | |
145 | * @return Z value. Lower number means more in-front. | |
146 | */ | |
147 | public final int getZ() { | |
148 | return z; | |
149 | } | |
150 | ||
151 | /** | |
152 | * Set Z order. Lower number means more in-front. | |
153 | * | |
154 | * @param z the new Z value. Lower number means more in-front. | |
155 | */ | |
156 | public final void setZ(final int z) { | |
157 | this.z = z; | |
158 | } | |
159 | ||
5dfd1c11 KL |
160 | /** |
161 | * Window's keyboard shortcuts. Any key in this set will be passed to | |
162 | * the window directly rather than processed through the menu | |
163 | * accelerators. | |
164 | */ | |
165 | private HashSet<TKeypress> keyboardShortcuts = new HashSet<TKeypress>(); | |
166 | ||
167 | /** | |
168 | * Add a keypress to be overridden for this window. | |
169 | * | |
170 | * @param key the key to start taking control of | |
171 | */ | |
172 | protected void addShortcutKeypress(final TKeypress key) { | |
173 | keyboardShortcuts.add(key); | |
174 | } | |
175 | ||
176 | /** | |
177 | * Remove a keypress to be overridden for this window. | |
178 | * | |
179 | * @param key the key to stop taking control of | |
180 | */ | |
181 | protected void removeShortcutKeypress(final TKeypress key) { | |
182 | keyboardShortcuts.remove(key); | |
183 | } | |
184 | ||
185 | /** | |
186 | * Remove all keypresses to be overridden for this window. | |
187 | */ | |
188 | protected void clearShortcutKeypresses() { | |
189 | keyboardShortcuts.clear(); | |
190 | } | |
191 | ||
192 | /** | |
193 | * Determine if a keypress is overridden for this window. | |
194 | * | |
195 | * @param key the key to check | |
196 | * @return true if this window wants to process this key on its own | |
197 | */ | |
198 | public boolean isShortcutKeypress(final TKeypress key) { | |
199 | return keyboardShortcuts.contains(key); | |
200 | } | |
201 | ||
2ce6dab2 KL |
202 | /** |
203 | * A window may have a status bar associated with it. TApplication will | |
204 | * draw this status bar last, and will also route events to it first | |
205 | * before the window. | |
206 | */ | |
207 | protected TStatusBar statusBar = null; | |
208 | ||
209 | /** | |
210 | * Get the window's status bar, or null if it does not have one. | |
211 | * | |
212 | * @return the status bar, or null | |
213 | */ | |
214 | public TStatusBar getStatusBar() { | |
215 | return statusBar; | |
216 | } | |
217 | ||
218 | /** | |
219 | * Set the window's status bar to a new one. | |
220 | * | |
221 | * @param text the status bar text | |
222 | * @return the status bar | |
223 | */ | |
224 | public TStatusBar newStatusBar(final String text) { | |
225 | statusBar = new TStatusBar(this, text); | |
226 | return statusBar; | |
227 | } | |
228 | ||
229 | // ------------------------------------------------------------------------ | |
230 | // Window movement/resizing support --------------------------------------- | |
231 | // ------------------------------------------------------------------------ | |
232 | ||
48e27807 KL |
233 | /** |
234 | * If true, then the user clicked on the title bar and is moving the | |
235 | * window. | |
236 | */ | |
bd8d51fa | 237 | protected boolean inWindowMove = false; |
48e27807 KL |
238 | |
239 | /** | |
240 | * If true, then the user clicked on the bottom right corner and is | |
241 | * resizing the window. | |
242 | */ | |
bd8d51fa | 243 | protected boolean inWindowResize = false; |
48e27807 KL |
244 | |
245 | /** | |
246 | * If true, then the user selected "Size/Move" (or hit Ctrl-F5) and is | |
247 | * resizing/moving the window via the keyboard. | |
248 | */ | |
249 | private boolean inKeyboardResize = false; | |
250 | ||
251 | /** | |
252 | * If true, this window is maximized. | |
253 | */ | |
254 | private boolean maximized = false; | |
255 | ||
256 | /** | |
257 | * Remember mouse state. | |
258 | */ | |
928811d8 | 259 | protected TMouseEvent mouse; |
48e27807 KL |
260 | |
261 | // For moving the window. resizing also uses moveWindowMouseX/Y | |
262 | private int moveWindowMouseX; | |
263 | private int moveWindowMouseY; | |
264 | private int oldWindowX; | |
265 | private int oldWindowY; | |
266 | ||
267 | // Resizing | |
268 | private int resizeWindowWidth; | |
269 | private int resizeWindowHeight; | |
270 | private int minimumWindowWidth = 10; | |
271 | private int minimumWindowHeight = 2; | |
272 | private int maximumWindowWidth = -1; | |
273 | private int maximumWindowHeight = -1; | |
274 | ||
275 | // For maximize/restore | |
276 | private int restoreWindowWidth; | |
277 | private int restoreWindowHeight; | |
278 | private int restoreWindowX; | |
279 | private int restoreWindowY; | |
280 | ||
34a42e78 KL |
281 | /** |
282 | * Set the maximum width for this window. | |
283 | * | |
284 | * @param maximumWindowWidth new maximum width | |
285 | */ | |
286 | public final void setMaximumWindowWidth(final int maximumWindowWidth) { | |
287 | this.maximumWindowWidth = maximumWindowWidth; | |
288 | } | |
289 | ||
2ce6dab2 KL |
290 | /** |
291 | * Recenter the window on-screen. | |
292 | */ | |
293 | public final void center() { | |
294 | if ((flags & CENTERED) != 0) { | |
295 | if (getWidth() < getScreen().getWidth()) { | |
296 | setX((getScreen().getWidth() - getWidth()) / 2); | |
297 | } else { | |
298 | setX(0); | |
299 | } | |
300 | setY(((application.getDesktopBottom() | |
301 | - application.getDesktopTop()) - getHeight()) / 2); | |
302 | if (getY() < 0) { | |
303 | setY(0); | |
304 | } | |
305 | setY(getY() + application.getDesktopTop()); | |
306 | } | |
307 | } | |
308 | ||
309 | /** | |
310 | * Maximize window. | |
311 | */ | |
92453213 KL |
312 | public void maximize() { |
313 | if (maximized) { | |
314 | return; | |
315 | } | |
316 | ||
2ce6dab2 KL |
317 | restoreWindowWidth = getWidth(); |
318 | restoreWindowHeight = getHeight(); | |
319 | restoreWindowX = getX(); | |
320 | restoreWindowY = getY(); | |
321 | setWidth(getScreen().getWidth()); | |
322 | setHeight(application.getDesktopBottom() - 1); | |
323 | setX(0); | |
324 | setY(1); | |
325 | maximized = true; | |
326 | } | |
327 | ||
328 | /** | |
7657ad8c | 329 | * Restore (unmaximize) window. |
2ce6dab2 | 330 | */ |
92453213 KL |
331 | public void restore() { |
332 | if (!maximized) { | |
333 | return; | |
334 | } | |
335 | ||
2ce6dab2 KL |
336 | setWidth(restoreWindowWidth); |
337 | setHeight(restoreWindowHeight); | |
338 | setX(restoreWindowX); | |
339 | setY(restoreWindowY); | |
340 | maximized = false; | |
341 | } | |
342 | ||
92453213 KL |
343 | // ------------------------------------------------------------------------ |
344 | // Window visibility ------------------------------------------------------ | |
345 | // ------------------------------------------------------------------------ | |
346 | ||
347 | /** | |
348 | * Hidden flag. A hidden window will still have its onIdle() called, and | |
349 | * will also have onClose() called at application exit. Note package | |
350 | * private access: TApplication will force hidden false if a modal window | |
351 | * is active. | |
352 | */ | |
353 | boolean hidden = false; | |
354 | ||
355 | /** | |
356 | * Returns true if this window is hidden. | |
357 | * | |
358 | * @return true if this window is hidden, false if the window is shown | |
359 | */ | |
360 | public final boolean isHidden() { | |
361 | return hidden; | |
362 | } | |
363 | ||
364 | /** | |
365 | * Returns true if this window is shown. | |
366 | * | |
367 | * @return true if this window is shown, false if the window is hidden | |
368 | */ | |
369 | public final boolean isShown() { | |
370 | return !hidden; | |
371 | } | |
372 | ||
373 | /** | |
374 | * Hide window. A hidden window will still have its onIdle() called, and | |
375 | * will also have onClose() called at application exit. Hidden windows | |
376 | * will not receive any other events. | |
377 | */ | |
378 | public void hide() { | |
379 | application.hideWindow(this); | |
380 | } | |
381 | ||
382 | /** | |
383 | * Show window. | |
384 | */ | |
385 | public void show() { | |
386 | application.showWindow(this); | |
387 | } | |
388 | ||
389 | /** | |
390 | * Activate window (bring to top and receive events). | |
391 | */ | |
392 | public void activate() { | |
393 | application.activateWindow(this); | |
394 | } | |
395 | ||
78a56d5d KL |
396 | /** |
397 | * Close window. Note that windows without a close box can still be | |
398 | * closed by calling the close() method. | |
399 | */ | |
400 | public void close() { | |
401 | application.closeWindow(this); | |
402 | } | |
403 | ||
2ce6dab2 KL |
404 | // ------------------------------------------------------------------------ |
405 | // Constructors ----------------------------------------------------------- | |
406 | // ------------------------------------------------------------------------ | |
407 | ||
48e27807 KL |
408 | /** |
409 | * Public constructor. Window will be located at (0, 0). | |
410 | * | |
411 | * @param application TApplication that manages this window | |
412 | * @param title window title, will be centered along the top border | |
413 | * @param width width of window | |
414 | * @param height height of window | |
415 | */ | |
416 | public TWindow(final TApplication application, final String title, | |
417 | final int width, final int height) { | |
418 | ||
419 | this(application, title, 0, 0, width, height, RESIZABLE); | |
420 | } | |
421 | ||
422 | /** | |
423 | * Public constructor. Window will be located at (0, 0). | |
424 | * | |
425 | * @param application TApplication that manages this window | |
426 | * @param title window title, will be centered along the top border | |
427 | * @param width width of window | |
428 | * @param height height of window | |
429 | * @param flags bitmask of RESIZABLE, CENTERED, or MODAL | |
430 | */ | |
431 | public TWindow(final TApplication application, final String title, | |
432 | final int width, final int height, final int flags) { | |
433 | ||
434 | this(application, title, 0, 0, width, height, flags); | |
435 | } | |
436 | ||
437 | /** | |
438 | * Public constructor. | |
439 | * | |
440 | * @param application TApplication that manages this window | |
441 | * @param title window title, will be centered along the top border | |
442 | * @param x column relative to parent | |
443 | * @param y row relative to parent | |
444 | * @param width width of window | |
445 | * @param height height of window | |
446 | */ | |
447 | public TWindow(final TApplication application, final String title, | |
448 | final int x, final int y, final int width, final int height) { | |
449 | ||
450 | this(application, title, x, y, width, height, RESIZABLE); | |
451 | } | |
452 | ||
453 | /** | |
454 | * Public constructor. | |
455 | * | |
456 | * @param application TApplication that manages this window | |
457 | * @param title window title, will be centered along the top border | |
458 | * @param x column relative to parent | |
459 | * @param y row relative to parent | |
460 | * @param width width of window | |
461 | * @param height height of window | |
462 | * @param flags mask of RESIZABLE, CENTERED, or MODAL | |
463 | */ | |
464 | public TWindow(final TApplication application, final String title, | |
465 | final int x, final int y, final int width, final int height, | |
466 | final int flags) { | |
467 | ||
fca67db0 KL |
468 | super(); |
469 | ||
48e27807 | 470 | // I am my own window and parent |
fca67db0 KL |
471 | setupForTWindow(this, x, y + application.getDesktopTop(), |
472 | width, height); | |
48e27807 KL |
473 | |
474 | // Save fields | |
475 | this.title = title; | |
476 | this.application = application; | |
48e27807 KL |
477 | this.flags = flags; |
478 | ||
479 | // Minimum width/height are 10 and 2 | |
480 | assert (width >= 10); | |
fca67db0 | 481 | assert (getHeight() >= 2); |
48e27807 KL |
482 | |
483 | // MODAL implies CENTERED | |
484 | if (isModal()) { | |
485 | this.flags |= CENTERED; | |
486 | } | |
487 | ||
488 | // Center window if specified | |
489 | center(); | |
490 | ||
491 | // Add me to the application | |
492 | application.addWindow(this); | |
493 | } | |
494 | ||
2ce6dab2 KL |
495 | // ------------------------------------------------------------------------ |
496 | // General behavior ------------------------------------------------------- | |
497 | // ------------------------------------------------------------------------ | |
48e27807 KL |
498 | |
499 | /** | |
500 | * Returns true if this window is modal. | |
501 | * | |
502 | * @return true if this window is modal | |
503 | */ | |
504 | public final boolean isModal() { | |
505 | if ((flags & MODAL) == 0) { | |
506 | return false; | |
507 | } | |
508 | return true; | |
509 | } | |
510 | ||
78a56d5d KL |
511 | /** |
512 | * Returns true if this window has a close box. | |
513 | * | |
514 | * @return true if this window has a close box | |
515 | */ | |
516 | public final boolean hasCloseBox() { | |
517 | if ((flags & NOCLOSEBOX) != 0) { | |
518 | return true; | |
519 | } | |
520 | return false; | |
521 | } | |
522 | ||
48e27807 KL |
523 | /** |
524 | * Retrieve the background color. | |
525 | * | |
526 | * @return the background color | |
527 | */ | |
30d336cc | 528 | public final CellAttributes getBackground() { |
48e27807 KL |
529 | if (!isModal() |
530 | && (inWindowMove || inWindowResize || inKeyboardResize) | |
531 | ) { | |
7c870d89 | 532 | assert (isActive()); |
928811d8 | 533 | return getTheme().getColor("twindow.background.windowmove"); |
48e27807 | 534 | } else if (isModal() && inWindowMove) { |
7c870d89 | 535 | assert (isActive()); |
928811d8 | 536 | return getTheme().getColor("twindow.background.modal"); |
48e27807 | 537 | } else if (isModal()) { |
7c870d89 | 538 | if (isActive()) { |
928811d8 | 539 | return getTheme().getColor("twindow.background.modal"); |
48e27807 | 540 | } |
928811d8 | 541 | return getTheme().getColor("twindow.background.modal.inactive"); |
7c870d89 | 542 | } else if (isActive()) { |
48e27807 | 543 | assert (!isModal()); |
928811d8 | 544 | return getTheme().getColor("twindow.background"); |
48e27807 KL |
545 | } else { |
546 | assert (!isModal()); | |
928811d8 | 547 | return getTheme().getColor("twindow.background.inactive"); |
48e27807 KL |
548 | } |
549 | } | |
550 | ||
551 | /** | |
552 | * Retrieve the border color. | |
553 | * | |
554 | * @return the border color | |
555 | */ | |
3649b921 | 556 | public CellAttributes getBorder() { |
48e27807 KL |
557 | if (!isModal() |
558 | && (inWindowMove || inWindowResize || inKeyboardResize) | |
559 | ) { | |
7c870d89 | 560 | assert (isActive()); |
928811d8 | 561 | return getTheme().getColor("twindow.border.windowmove"); |
48e27807 | 562 | } else if (isModal() && inWindowMove) { |
7c870d89 | 563 | assert (isActive()); |
928811d8 | 564 | return getTheme().getColor("twindow.border.modal.windowmove"); |
48e27807 | 565 | } else if (isModal()) { |
7c870d89 | 566 | if (isActive()) { |
928811d8 | 567 | return getTheme().getColor("twindow.border.modal"); |
48e27807 | 568 | } else { |
928811d8 | 569 | return getTheme().getColor("twindow.border.modal.inactive"); |
48e27807 | 570 | } |
7c870d89 | 571 | } else if (isActive()) { |
48e27807 | 572 | assert (!isModal()); |
928811d8 | 573 | return getTheme().getColor("twindow.border"); |
48e27807 KL |
574 | } else { |
575 | assert (!isModal()); | |
928811d8 | 576 | return getTheme().getColor("twindow.border.inactive"); |
48e27807 KL |
577 | } |
578 | } | |
579 | ||
580 | /** | |
581 | * Retrieve the border line type. | |
582 | * | |
583 | * @return the border line type | |
584 | */ | |
928811d8 | 585 | private int getBorderType() { |
48e27807 KL |
586 | if (!isModal() |
587 | && (inWindowMove || inWindowResize || inKeyboardResize) | |
588 | ) { | |
7c870d89 | 589 | assert (isActive()); |
48e27807 KL |
590 | return 1; |
591 | } else if (isModal() && inWindowMove) { | |
7c870d89 | 592 | assert (isActive()); |
48e27807 KL |
593 | return 1; |
594 | } else if (isModal()) { | |
7c870d89 | 595 | if (isActive()) { |
48e27807 KL |
596 | return 2; |
597 | } else { | |
598 | return 1; | |
599 | } | |
7c870d89 | 600 | } else if (isActive()) { |
48e27807 KL |
601 | return 2; |
602 | } else { | |
603 | return 1; | |
604 | } | |
605 | } | |
606 | ||
48e27807 KL |
607 | /** |
608 | * Called by TApplication.drawChildren() to render on screen. | |
609 | */ | |
610 | @Override | |
611 | public void draw() { | |
612 | // Draw the box and background first. | |
613 | CellAttributes border = getBorder(); | |
614 | CellAttributes background = getBackground(); | |
615 | int borderType = getBorderType(); | |
616 | ||
fca67db0 | 617 | getScreen().drawBox(0, 0, getWidth(), getHeight(), border, |
48e27807 KL |
618 | background, borderType, true); |
619 | ||
620 | // Draw the title | |
fca67db0 | 621 | int titleLeft = (getWidth() - title.length() - 2) / 2; |
48e27807 | 622 | putCharXY(titleLeft, 0, ' ', border); |
0d47c546 | 623 | putStringXY(titleLeft + 1, 0, title); |
48e27807 KL |
624 | putCharXY(titleLeft + title.length() + 1, 0, ' ', border); |
625 | ||
7c870d89 | 626 | if (isActive()) { |
48e27807 KL |
627 | |
628 | // Draw the close button | |
78a56d5d KL |
629 | if ((flags & NOCLOSEBOX) == 0) { |
630 | putCharXY(2, 0, '[', border); | |
631 | putCharXY(4, 0, ']', border); | |
632 | if (mouseOnClose() && mouse.isMouse1()) { | |
633 | putCharXY(3, 0, GraphicsChars.CP437[0x0F], | |
634 | !isModal() | |
635 | ? getTheme().getColor("twindow.border.windowmove") | |
636 | : getTheme().getColor("twindow.border.modal.windowmove")); | |
637 | } else { | |
638 | putCharXY(3, 0, GraphicsChars.CP437[0xFE], | |
639 | !isModal() | |
640 | ? getTheme().getColor("twindow.border.windowmove") | |
641 | : getTheme().getColor("twindow.border.modal.windowmove")); | |
642 | } | |
48e27807 KL |
643 | } |
644 | ||
645 | // Draw the maximize button | |
646 | if (!isModal()) { | |
647 | ||
fca67db0 KL |
648 | putCharXY(getWidth() - 5, 0, '[', border); |
649 | putCharXY(getWidth() - 3, 0, ']', border); | |
7c870d89 | 650 | if (mouseOnMaximize() && mouse.isMouse1()) { |
fca67db0 | 651 | putCharXY(getWidth() - 4, 0, GraphicsChars.CP437[0x0F], |
928811d8 | 652 | getTheme().getColor("twindow.border.windowmove")); |
48e27807 KL |
653 | } else { |
654 | if (maximized) { | |
fca67db0 | 655 | putCharXY(getWidth() - 4, 0, GraphicsChars.CP437[0x12], |
928811d8 | 656 | getTheme().getColor("twindow.border.windowmove")); |
48e27807 | 657 | } else { |
fca67db0 | 658 | putCharXY(getWidth() - 4, 0, GraphicsChars.UPARROW, |
928811d8 | 659 | getTheme().getColor("twindow.border.windowmove")); |
48e27807 KL |
660 | } |
661 | } | |
662 | ||
663 | // Draw the resize corner | |
664 | if ((flags & RESIZABLE) != 0) { | |
928811d8 KL |
665 | putCharXY(getWidth() - 2, getHeight() - 1, |
666 | GraphicsChars.SINGLE_BAR, | |
667 | getTheme().getColor("twindow.border.windowmove")); | |
668 | putCharXY(getWidth() - 1, getHeight() - 1, | |
669 | GraphicsChars.LRCORNER, | |
670 | getTheme().getColor("twindow.border.windowmove")); | |
48e27807 KL |
671 | } |
672 | } | |
673 | } | |
674 | } | |
675 | ||
2ce6dab2 KL |
676 | // ------------------------------------------------------------------------ |
677 | // Event handlers --------------------------------------------------------- | |
678 | // ------------------------------------------------------------------------ | |
679 | ||
680 | /** | |
681 | * Returns true if the mouse is currently on the close button. | |
682 | * | |
683 | * @return true if mouse is currently on the close button | |
684 | */ | |
92453213 | 685 | protected boolean mouseOnClose() { |
78a56d5d KL |
686 | if ((flags & NOCLOSEBOX) != 0) { |
687 | return false; | |
688 | } | |
2ce6dab2 KL |
689 | if ((mouse != null) |
690 | && (mouse.getAbsoluteY() == getY()) | |
691 | && (mouse.getAbsoluteX() == getX() + 3) | |
692 | ) { | |
693 | return true; | |
694 | } | |
695 | return false; | |
696 | } | |
697 | ||
698 | /** | |
699 | * Returns true if the mouse is currently on the maximize/restore button. | |
700 | * | |
701 | * @return true if the mouse is currently on the maximize/restore button | |
702 | */ | |
92453213 | 703 | protected boolean mouseOnMaximize() { |
2ce6dab2 KL |
704 | if ((mouse != null) |
705 | && !isModal() | |
706 | && (mouse.getAbsoluteY() == getY()) | |
707 | && (mouse.getAbsoluteX() == getX() + getWidth() - 4) | |
708 | ) { | |
709 | return true; | |
710 | } | |
711 | return false; | |
712 | } | |
713 | ||
714 | /** | |
715 | * Returns true if the mouse is currently on the resizable lower right | |
716 | * corner. | |
717 | * | |
718 | * @return true if the mouse is currently on the resizable lower right | |
719 | * corner | |
720 | */ | |
92453213 | 721 | protected boolean mouseOnResize() { |
2ce6dab2 KL |
722 | if (((flags & RESIZABLE) != 0) |
723 | && !isModal() | |
724 | && (mouse != null) | |
725 | && (mouse.getAbsoluteY() == getY() + getHeight() - 1) | |
726 | && ((mouse.getAbsoluteX() == getX() + getWidth() - 1) | |
727 | || (mouse.getAbsoluteX() == getX() + getWidth() - 2)) | |
728 | ) { | |
729 | return true; | |
730 | } | |
731 | return false; | |
732 | } | |
733 | ||
734 | /** | |
735 | * Subclasses should override this method to cleanup resources. This is | |
736 | * called by application.closeWindow(). | |
737 | */ | |
738 | public void onClose() { | |
739 | // Default: do nothing | |
740 | } | |
741 | ||
742 | /** | |
743 | * Called by application.switchWindow() when this window gets the | |
744 | * focus, and also by application.addWindow(). | |
745 | */ | |
746 | public void onFocus() { | |
747 | // Default: do nothing | |
748 | } | |
749 | ||
750 | /** | |
751 | * Called by application.switchWindow() when another window gets the | |
752 | * focus. | |
753 | */ | |
754 | public void onUnfocus() { | |
755 | // Default: do nothing | |
756 | } | |
757 | ||
92453213 KL |
758 | /** |
759 | * Called by application.hideWindow(). | |
760 | */ | |
761 | public void onHide() { | |
762 | // Default: do nothing | |
763 | } | |
764 | ||
765 | /** | |
766 | * Called by application.showWindow(). | |
767 | */ | |
768 | public void onShow() { | |
769 | // Default: do nothing | |
770 | } | |
771 | ||
48e27807 KL |
772 | /** |
773 | * Handle mouse button presses. | |
774 | * | |
775 | * @param mouse mouse button event | |
776 | */ | |
777 | @Override | |
778 | public void onMouseDown(final TMouseEvent mouse) { | |
779 | this.mouse = mouse; | |
48e27807 KL |
780 | |
781 | inKeyboardResize = false; | |
782 | ||
fca67db0 | 783 | if ((mouse.getAbsoluteY() == getY()) |
7c870d89 | 784 | && mouse.isMouse1() |
fca67db0 KL |
785 | && (getX() <= mouse.getAbsoluteX()) |
786 | && (mouse.getAbsoluteX() < getX() + getWidth()) | |
48e27807 KL |
787 | && !mouseOnClose() |
788 | && !mouseOnMaximize() | |
789 | ) { | |
790 | // Begin moving window | |
791 | inWindowMove = true; | |
792 | moveWindowMouseX = mouse.getAbsoluteX(); | |
793 | moveWindowMouseY = mouse.getAbsoluteY(); | |
fca67db0 KL |
794 | oldWindowX = getX(); |
795 | oldWindowY = getY(); | |
48e27807 KL |
796 | if (maximized) { |
797 | maximized = false; | |
798 | } | |
799 | return; | |
800 | } | |
801 | if (mouseOnResize()) { | |
802 | // Begin window resize | |
803 | inWindowResize = true; | |
804 | moveWindowMouseX = mouse.getAbsoluteX(); | |
805 | moveWindowMouseY = mouse.getAbsoluteY(); | |
fca67db0 KL |
806 | resizeWindowWidth = getWidth(); |
807 | resizeWindowHeight = getHeight(); | |
48e27807 KL |
808 | if (maximized) { |
809 | maximized = false; | |
810 | } | |
811 | return; | |
812 | } | |
813 | ||
2ce6dab2 KL |
814 | // Give the shortcut bar a shot at this. |
815 | if (statusBar != null) { | |
816 | if (statusBar.statusBarMouseDown(mouse)) { | |
817 | return; | |
818 | } | |
819 | } | |
820 | ||
48e27807 KL |
821 | // I didn't take it, pass it on to my children |
822 | super.onMouseDown(mouse); | |
823 | } | |
824 | ||
48e27807 KL |
825 | /** |
826 | * Handle mouse button releases. | |
827 | * | |
828 | * @param mouse mouse button release event | |
829 | */ | |
830 | @Override | |
831 | public void onMouseUp(final TMouseEvent mouse) { | |
832 | this.mouse = mouse; | |
48e27807 | 833 | |
7c870d89 | 834 | if ((inWindowMove) && (mouse.isMouse1())) { |
48e27807 KL |
835 | // Stop moving window |
836 | inWindowMove = false; | |
837 | return; | |
838 | } | |
839 | ||
7c870d89 | 840 | if ((inWindowResize) && (mouse.isMouse1())) { |
48e27807 KL |
841 | // Stop resizing window |
842 | inWindowResize = false; | |
843 | return; | |
844 | } | |
845 | ||
7c870d89 | 846 | if (mouse.isMouse1() && mouseOnClose()) { |
48e27807 KL |
847 | // Close window |
848 | application.closeWindow(this); | |
849 | return; | |
850 | } | |
851 | ||
fca67db0 | 852 | if ((mouse.getAbsoluteY() == getY()) |
7c870d89 | 853 | && mouse.isMouse1() |
48e27807 KL |
854 | && mouseOnMaximize()) { |
855 | if (maximized) { | |
856 | // Restore | |
857 | restore(); | |
858 | } else { | |
859 | // Maximize | |
860 | maximize(); | |
861 | } | |
862 | // Pass a resize event to my children | |
fca67db0 KL |
863 | onResize(new TResizeEvent(TResizeEvent.Type.WIDGET, |
864 | getWidth(), getHeight())); | |
48e27807 KL |
865 | return; |
866 | } | |
867 | ||
2ce6dab2 KL |
868 | // Give the shortcut bar a shot at this. |
869 | if (statusBar != null) { | |
870 | if (statusBar.statusBarMouseUp(mouse)) { | |
871 | return; | |
872 | } | |
873 | } | |
874 | ||
48e27807 KL |
875 | // I didn't take it, pass it on to my children |
876 | super.onMouseUp(mouse); | |
877 | } | |
878 | ||
879 | /** | |
880 | * Handle mouse movements. | |
881 | * | |
882 | * @param mouse mouse motion event | |
883 | */ | |
884 | @Override | |
885 | public void onMouseMotion(final TMouseEvent mouse) { | |
886 | this.mouse = mouse; | |
48e27807 KL |
887 | |
888 | if (inWindowMove) { | |
889 | // Move window over | |
fca67db0 KL |
890 | setX(oldWindowX + (mouse.getAbsoluteX() - moveWindowMouseX)); |
891 | setY(oldWindowY + (mouse.getAbsoluteY() - moveWindowMouseY)); | |
48e27807 | 892 | // Don't cover up the menu bar |
fca67db0 KL |
893 | if (getY() < application.getDesktopTop()) { |
894 | setY(application.getDesktopTop()); | |
48e27807 | 895 | } |
2ce6dab2 KL |
896 | // Don't go below the status bar |
897 | if (getY() >= application.getDesktopBottom()) { | |
898 | setY(application.getDesktopBottom() - 1); | |
899 | } | |
48e27807 KL |
900 | return; |
901 | } | |
902 | ||
903 | if (inWindowResize) { | |
12b55d76 KL |
904 | // Do not permit resizing below the status line |
905 | if (mouse.getAbsoluteY() == application.getDesktopBottom()) { | |
906 | inWindowResize = false; | |
907 | return; | |
908 | } | |
909 | ||
48e27807 | 910 | // Move window over |
fca67db0 KL |
911 | setWidth(resizeWindowWidth + (mouse.getAbsoluteX() |
912 | - moveWindowMouseX)); | |
913 | setHeight(resizeWindowHeight + (mouse.getAbsoluteY() | |
914 | - moveWindowMouseY)); | |
915 | if (getX() + getWidth() > getScreen().getWidth()) { | |
916 | setWidth(getScreen().getWidth() - getX()); | |
48e27807 | 917 | } |
fca67db0 KL |
918 | if (getY() + getHeight() > application.getDesktopBottom()) { |
919 | setY(application.getDesktopBottom() - getHeight() + 1); | |
48e27807 KL |
920 | } |
921 | // Don't cover up the menu bar | |
fca67db0 KL |
922 | if (getY() < application.getDesktopTop()) { |
923 | setY(application.getDesktopTop()); | |
48e27807 KL |
924 | } |
925 | ||
926 | // Keep within min/max bounds | |
fca67db0 KL |
927 | if (getWidth() < minimumWindowWidth) { |
928 | setWidth(minimumWindowWidth); | |
48e27807 KL |
929 | inWindowResize = false; |
930 | } | |
fca67db0 KL |
931 | if (getHeight() < minimumWindowHeight) { |
932 | setHeight(minimumWindowHeight); | |
48e27807 KL |
933 | inWindowResize = false; |
934 | } | |
fca67db0 KL |
935 | if ((maximumWindowWidth > 0) |
936 | && (getWidth() > maximumWindowWidth) | |
937 | ) { | |
938 | setWidth(maximumWindowWidth); | |
48e27807 KL |
939 | inWindowResize = false; |
940 | } | |
fca67db0 KL |
941 | if ((maximumWindowHeight > 0) |
942 | && (getHeight() > maximumWindowHeight) | |
943 | ) { | |
944 | setHeight(maximumWindowHeight); | |
48e27807 KL |
945 | inWindowResize = false; |
946 | } | |
947 | ||
948 | // Pass a resize event to my children | |
fca67db0 KL |
949 | onResize(new TResizeEvent(TResizeEvent.Type.WIDGET, |
950 | getWidth(), getHeight())); | |
48e27807 KL |
951 | return; |
952 | } | |
953 | ||
2ce6dab2 KL |
954 | // Give the shortcut bar a shot at this. |
955 | if (statusBar != null) { | |
956 | statusBar.statusBarMouseMotion(mouse); | |
957 | } | |
958 | ||
48e27807 KL |
959 | // I didn't take it, pass it on to my children |
960 | super.onMouseMotion(mouse); | |
961 | } | |
962 | ||
963 | /** | |
964 | * Handle keystrokes. | |
965 | * | |
966 | * @param keypress keystroke event | |
967 | */ | |
968 | @Override | |
969 | public void onKeypress(final TKeypressEvent keypress) { | |
970 | ||
971 | if (inKeyboardResize) { | |
972 | ||
32437017 KL |
973 | // ESC or ENTER - Exit size/move |
974 | if (keypress.equals(kbEsc) || keypress.equals(kbEnter)) { | |
48e27807 KL |
975 | inKeyboardResize = false; |
976 | } | |
977 | ||
978 | if (keypress.equals(kbLeft)) { | |
fca67db0 KL |
979 | if (getX() > 0) { |
980 | setX(getX() - 1); | |
48e27807 KL |
981 | } |
982 | } | |
983 | if (keypress.equals(kbRight)) { | |
fca67db0 KL |
984 | if (getX() < getScreen().getWidth() - 1) { |
985 | setX(getX() + 1); | |
48e27807 KL |
986 | } |
987 | } | |
988 | if (keypress.equals(kbDown)) { | |
fca67db0 KL |
989 | if (getY() < application.getDesktopBottom() - 1) { |
990 | setY(getY() + 1); | |
48e27807 KL |
991 | } |
992 | } | |
993 | if (keypress.equals(kbUp)) { | |
fca67db0 KL |
994 | if (getY() > 1) { |
995 | setY(getY() - 1); | |
48e27807 KL |
996 | } |
997 | } | |
3b0a5f8b KL |
998 | |
999 | /* | |
1000 | * Only permit keyboard resizing if the window was RESIZABLE. | |
1001 | */ | |
1002 | if ((flags & RESIZABLE) != 0) { | |
1003 | ||
1004 | if (keypress.equals(kbShiftLeft)) { | |
1005 | if ((getWidth() > minimumWindowWidth) | |
1006 | || (minimumWindowWidth <= 0) | |
1007 | ) { | |
1008 | setWidth(getWidth() - 1); | |
1009 | } | |
48e27807 | 1010 | } |
3b0a5f8b KL |
1011 | if (keypress.equals(kbShiftRight)) { |
1012 | if ((getWidth() < maximumWindowWidth) | |
1013 | || (maximumWindowWidth <= 0) | |
1014 | ) { | |
1015 | setWidth(getWidth() + 1); | |
1016 | } | |
48e27807 | 1017 | } |
3b0a5f8b KL |
1018 | if (keypress.equals(kbShiftUp)) { |
1019 | if ((getHeight() > minimumWindowHeight) | |
1020 | || (minimumWindowHeight <= 0) | |
1021 | ) { | |
1022 | setHeight(getHeight() - 1); | |
1023 | } | |
48e27807 | 1024 | } |
3b0a5f8b KL |
1025 | if (keypress.equals(kbShiftDown)) { |
1026 | if ((getHeight() < maximumWindowHeight) | |
1027 | || (maximumWindowHeight <= 0) | |
1028 | ) { | |
1029 | setHeight(getHeight() + 1); | |
1030 | } | |
48e27807 | 1031 | } |
48e27807 | 1032 | |
3b0a5f8b KL |
1033 | // Pass a resize event to my children |
1034 | onResize(new TResizeEvent(TResizeEvent.Type.WIDGET, | |
1035 | getWidth(), getHeight())); | |
1036 | ||
1037 | } // if ((flags & RESIZABLE) != 0) | |
0d47c546 | 1038 | |
48e27807 KL |
1039 | return; |
1040 | } | |
1041 | ||
2ce6dab2 KL |
1042 | // Give the shortcut bar a shot at this. |
1043 | if (statusBar != null) { | |
1044 | if (statusBar.statusBarKeypress(keypress)) { | |
1045 | return; | |
1046 | } | |
1047 | } | |
1048 | ||
48e27807 KL |
1049 | // These keystrokes will typically not be seen unless a subclass |
1050 | // overrides onMenu() due to how TApplication dispatches | |
1051 | // accelerators. | |
1052 | ||
92453213 | 1053 | if (!(this instanceof TDesktop)) { |
48e27807 | 1054 | |
92453213 KL |
1055 | // Ctrl-W - close window |
1056 | if (keypress.equals(kbCtrlW)) { | |
78a56d5d KL |
1057 | if ((flags & NOCLOSEBOX) == 0) { |
1058 | application.closeWindow(this); | |
1059 | } | |
92453213 KL |
1060 | return; |
1061 | } | |
48e27807 | 1062 | |
92453213 KL |
1063 | // F6 - behave like Alt-TAB |
1064 | if (keypress.equals(kbF6)) { | |
1065 | application.switchWindow(true); | |
1066 | return; | |
1067 | } | |
48e27807 | 1068 | |
92453213 KL |
1069 | // Shift-F6 - behave like Shift-Alt-TAB |
1070 | if (keypress.equals(kbShiftF6)) { | |
1071 | application.switchWindow(false); | |
1072 | return; | |
48e27807 | 1073 | } |
48e27807 | 1074 | |
92453213 KL |
1075 | // F5 - zoom |
1076 | if (keypress.equals(kbF5)) { | |
1077 | if (maximized) { | |
1078 | restore(); | |
1079 | } else { | |
1080 | maximize(); | |
1081 | } | |
1082 | } | |
1083 | ||
1084 | // Ctrl-F5 - size/move | |
1085 | if (keypress.equals(kbCtrlF5)) { | |
1086 | inKeyboardResize = !inKeyboardResize; | |
1087 | } | |
1088 | ||
1089 | } // if (!(this instanceof TDesktop)) | |
48e27807 KL |
1090 | |
1091 | // I didn't take it, pass it on to my children | |
1092 | super.onKeypress(keypress); | |
1093 | } | |
1094 | ||
1095 | /** | |
1096 | * Handle posted command events. | |
1097 | * | |
1098 | * @param command command event | |
1099 | */ | |
1100 | @Override | |
1101 | public void onCommand(final TCommandEvent command) { | |
1102 | ||
1103 | // These commands will typically not be seen unless a subclass | |
1104 | // overrides onMenu() due to how TApplication dispatches | |
1105 | // accelerators. | |
1106 | ||
92453213 | 1107 | if (!(this instanceof TDesktop)) { |
48e27807 | 1108 | |
92453213 | 1109 | if (command.equals(cmWindowClose)) { |
78a56d5d KL |
1110 | if ((flags & NOCLOSEBOX) == 0) { |
1111 | application.closeWindow(this); | |
1112 | } | |
92453213 KL |
1113 | return; |
1114 | } | |
48e27807 | 1115 | |
92453213 KL |
1116 | if (command.equals(cmWindowNext)) { |
1117 | application.switchWindow(true); | |
1118 | return; | |
1119 | } | |
48e27807 | 1120 | |
92453213 KL |
1121 | if (command.equals(cmWindowPrevious)) { |
1122 | application.switchWindow(false); | |
1123 | return; | |
1124 | } | |
48e27807 | 1125 | |
92453213 KL |
1126 | if (command.equals(cmWindowMove)) { |
1127 | inKeyboardResize = true; | |
1128 | return; | |
1129 | } | |
1130 | ||
1131 | if (command.equals(cmWindowZoom)) { | |
1132 | if (maximized) { | |
1133 | restore(); | |
1134 | } else { | |
1135 | maximize(); | |
1136 | } | |
48e27807 | 1137 | } |
92453213 KL |
1138 | |
1139 | } // if (!(this instanceof TDesktop)) | |
48e27807 KL |
1140 | |
1141 | // I didn't take it, pass it on to my children | |
1142 | super.onCommand(command); | |
1143 | } | |
1144 | ||
1145 | /** | |
1146 | * Handle posted menu events. | |
1147 | * | |
1148 | * @param menu menu event | |
1149 | */ | |
1150 | @Override | |
1151 | public void onMenu(final TMenuEvent menu) { | |
48e27807 | 1152 | |
92453213 | 1153 | if (!(this instanceof TDesktop)) { |
48e27807 | 1154 | |
92453213 | 1155 | if (menu.getId() == TMenu.MID_WINDOW_CLOSE) { |
78a56d5d KL |
1156 | if ((flags & NOCLOSEBOX) == 0) { |
1157 | application.closeWindow(this); | |
1158 | } | |
92453213 KL |
1159 | return; |
1160 | } | |
48e27807 | 1161 | |
92453213 KL |
1162 | if (menu.getId() == TMenu.MID_WINDOW_NEXT) { |
1163 | application.switchWindow(true); | |
1164 | return; | |
1165 | } | |
48e27807 | 1166 | |
92453213 KL |
1167 | if (menu.getId() == TMenu.MID_WINDOW_PREVIOUS) { |
1168 | application.switchWindow(false); | |
1169 | return; | |
48e27807 | 1170 | } |
92453213 KL |
1171 | |
1172 | if (menu.getId() == TMenu.MID_WINDOW_MOVE) { | |
1173 | inKeyboardResize = true; | |
1174 | return; | |
1175 | } | |
1176 | ||
1177 | if (menu.getId() == TMenu.MID_WINDOW_ZOOM) { | |
1178 | if (maximized) { | |
1179 | restore(); | |
1180 | } else { | |
1181 | maximize(); | |
1182 | } | |
1183 | return; | |
1184 | } | |
1185 | ||
1186 | } // if (!(this instanceof TDesktop)) | |
48e27807 KL |
1187 | |
1188 | // I didn't take it, pass it on to my children | |
1189 | super.onMenu(menu); | |
1190 | } | |
1191 | ||
1192 | // ------------------------------------------------------------------------ | |
1193 | // Passthru for Screen functions ------------------------------------------ | |
1194 | // ------------------------------------------------------------------------ | |
1195 | ||
1196 | /** | |
1197 | * Get the attributes at one location. | |
1198 | * | |
1199 | * @param x column coordinate. 0 is the left-most column. | |
1200 | * @param y row coordinate. 0 is the top-most row. | |
1201 | * @return attributes at (x, y) | |
1202 | */ | |
1203 | public final CellAttributes getAttrXY(final int x, final int y) { | |
1204 | return getScreen().getAttrXY(x, y); | |
1205 | } | |
1206 | ||
1207 | /** | |
1208 | * Set the attributes at one location. | |
1209 | * | |
1210 | * @param x column coordinate. 0 is the left-most column. | |
1211 | * @param y row coordinate. 0 is the top-most row. | |
1212 | * @param attr attributes to use (bold, foreColor, backColor) | |
1213 | */ | |
1214 | public final void putAttrXY(final int x, final int y, | |
1215 | final CellAttributes attr) { | |
1216 | ||
1217 | getScreen().putAttrXY(x, y, attr); | |
1218 | } | |
1219 | ||
1220 | /** | |
1221 | * Set the attributes at one location. | |
1222 | * | |
1223 | * @param x column coordinate. 0 is the left-most column. | |
1224 | * @param y row coordinate. 0 is the top-most row. | |
1225 | * @param attr attributes to use (bold, foreColor, backColor) | |
1226 | * @param clip if true, honor clipping/offset | |
1227 | */ | |
1228 | public final void putAttrXY(final int x, final int y, | |
1229 | final CellAttributes attr, final boolean clip) { | |
1230 | ||
1231 | getScreen().putAttrXY(x, y, attr, clip); | |
1232 | } | |
1233 | ||
1234 | /** | |
1235 | * Fill the entire screen with one character with attributes. | |
1236 | * | |
1237 | * @param ch character to draw | |
1238 | * @param attr attributes to use (bold, foreColor, backColor) | |
1239 | */ | |
1240 | public final void putAll(final char ch, final CellAttributes attr) { | |
1241 | getScreen().putAll(ch, attr); | |
1242 | } | |
1243 | ||
1244 | /** | |
1245 | * Render one character with attributes. | |
1246 | * | |
1247 | * @param x column coordinate. 0 is the left-most column. | |
1248 | * @param y row coordinate. 0 is the top-most row. | |
1249 | * @param ch character + attributes to draw | |
1250 | */ | |
1251 | public final void putCharXY(final int x, final int y, final Cell ch) { | |
1252 | getScreen().putCharXY(x, y, ch); | |
1253 | } | |
1254 | ||
1255 | /** | |
1256 | * Render one character with attributes. | |
1257 | * | |
1258 | * @param x column coordinate. 0 is the left-most column. | |
1259 | * @param y row coordinate. 0 is the top-most row. | |
1260 | * @param ch character to draw | |
1261 | * @param attr attributes to use (bold, foreColor, backColor) | |
1262 | */ | |
1263 | public final void putCharXY(final int x, final int y, final char ch, | |
1264 | final CellAttributes attr) { | |
1265 | ||
1266 | getScreen().putCharXY(x, y, ch, attr); | |
1267 | } | |
1268 | ||
1269 | /** | |
1270 | * Render one character without changing the underlying attributes. | |
1271 | * | |
1272 | * @param x column coordinate. 0 is the left-most column. | |
1273 | * @param y row coordinate. 0 is the top-most row. | |
1274 | * @param ch character to draw | |
1275 | */ | |
1276 | public final void putCharXY(final int x, final int y, final char ch) { | |
1277 | getScreen().putCharXY(x, y, ch); | |
1278 | } | |
1279 | ||
1280 | /** | |
1281 | * Render a string. Does not wrap if the string exceeds the line. | |
1282 | * | |
1283 | * @param x column coordinate. 0 is the left-most column. | |
1284 | * @param y row coordinate. 0 is the top-most row. | |
1285 | * @param str string to draw | |
1286 | * @param attr attributes to use (bold, foreColor, backColor) | |
1287 | */ | |
0d47c546 | 1288 | public final void putStringXY(final int x, final int y, final String str, |
48e27807 KL |
1289 | final CellAttributes attr) { |
1290 | ||
0d47c546 | 1291 | getScreen().putStringXY(x, y, str, attr); |
48e27807 KL |
1292 | } |
1293 | ||
1294 | /** | |
1295 | * Render a string without changing the underlying attribute. Does not | |
1296 | * wrap if the string exceeds the line. | |
1297 | * | |
1298 | * @param x column coordinate. 0 is the left-most column. | |
1299 | * @param y row coordinate. 0 is the top-most row. | |
1300 | * @param str string to draw | |
1301 | */ | |
0d47c546 KL |
1302 | public final void putStringXY(final int x, final int y, final String str) { |
1303 | getScreen().putStringXY(x, y, str); | |
48e27807 KL |
1304 | } |
1305 | ||
1306 | /** | |
1307 | * Draw a vertical line from (x, y) to (x, y + n). | |
1308 | * | |
1309 | * @param x column coordinate. 0 is the left-most column. | |
1310 | * @param y row coordinate. 0 is the top-most row. | |
1311 | * @param n number of characters to draw | |
1312 | * @param ch character to draw | |
1313 | * @param attr attributes to use (bold, foreColor, backColor) | |
1314 | */ | |
1315 | public final void vLineXY(final int x, final int y, final int n, | |
1316 | final char ch, final CellAttributes attr) { | |
1317 | ||
1318 | getScreen().vLineXY(x, y, n, ch, attr); | |
1319 | } | |
1320 | ||
1321 | /** | |
1322 | * Draw a horizontal line from (x, y) to (x + n, y). | |
1323 | * | |
1324 | * @param x column coordinate. 0 is the left-most column. | |
1325 | * @param y row coordinate. 0 is the top-most row. | |
1326 | * @param n number of characters to draw | |
1327 | * @param ch character to draw | |
1328 | * @param attr attributes to use (bold, foreColor, backColor) | |
1329 | */ | |
1330 | public final void hLineXY(final int x, final int y, final int n, | |
1331 | final char ch, final CellAttributes attr) { | |
1332 | ||
1333 | getScreen().hLineXY(x, y, n, ch, attr); | |
1334 | } | |
1335 | ||
1336 | ||
1337 | } |