| 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; |
| 30 | |
| 31 | import java.util.List; |
| 32 | import java.util.ResourceBundle; |
| 33 | |
| 34 | import jexer.bits.Color; |
| 35 | import jexer.bits.ColorTheme; |
| 36 | import jexer.bits.CellAttributes; |
| 37 | import jexer.bits.GraphicsChars; |
| 38 | import jexer.event.TKeypressEvent; |
| 39 | import jexer.event.TMouseEvent; |
| 40 | import static jexer.TKeypress.*; |
| 41 | |
| 42 | /** |
| 43 | * TEditColorThemeWindow provides an easy UI for users to alter the running |
| 44 | * color theme. |
| 45 | * |
| 46 | */ |
| 47 | public class TEditColorThemeWindow extends TWindow { |
| 48 | |
| 49 | /** |
| 50 | * Translated strings. |
| 51 | */ |
| 52 | private static final ResourceBundle i18n = ResourceBundle.getBundle(TEditColorThemeWindow.class.getName()); |
| 53 | |
| 54 | // ------------------------------------------------------------------------ |
| 55 | // Variables -------------------------------------------------------------- |
| 56 | // ------------------------------------------------------------------------ |
| 57 | |
| 58 | /** |
| 59 | * The current editing theme. |
| 60 | */ |
| 61 | private ColorTheme editTheme; |
| 62 | |
| 63 | /** |
| 64 | * The left-side list of colors pane. |
| 65 | */ |
| 66 | private TList colorNames; |
| 67 | |
| 68 | /** |
| 69 | * The foreground color. |
| 70 | */ |
| 71 | private ForegroundPicker foreground; |
| 72 | |
| 73 | /** |
| 74 | * The background color. |
| 75 | */ |
| 76 | private BackgroundPicker background; |
| 77 | |
| 78 | /** |
| 79 | * The foreground color picker. |
| 80 | */ |
| 81 | class ForegroundPicker extends TWidget { |
| 82 | |
| 83 | /** |
| 84 | * The selected color. |
| 85 | */ |
| 86 | Color color; |
| 87 | |
| 88 | /** |
| 89 | * The bold flag. |
| 90 | */ |
| 91 | boolean bold; |
| 92 | |
| 93 | /** |
| 94 | * Public constructor. |
| 95 | * |
| 96 | * @param parent parent widget |
| 97 | * @param x column relative to parent |
| 98 | * @param y row relative to parent |
| 99 | * @param width width of text area |
| 100 | * @param height height of text area |
| 101 | */ |
| 102 | public ForegroundPicker(final TWidget parent, final int x, |
| 103 | final int y, final int width, final int height) { |
| 104 | |
| 105 | super(parent, x, y, width, height); |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Get the X grid coordinate for this color. |
| 110 | * |
| 111 | * @param color the Color value |
| 112 | * @return the X coordinate |
| 113 | */ |
| 114 | private int getXColorPosition(final Color color) { |
| 115 | if (color.equals(Color.BLACK)) { |
| 116 | return 2; |
| 117 | } else if (color.equals(Color.BLUE)) { |
| 118 | return 5; |
| 119 | } else if (color.equals(Color.GREEN)) { |
| 120 | return 8; |
| 121 | } else if (color.equals(Color.CYAN)) { |
| 122 | return 11; |
| 123 | } else if (color.equals(Color.RED)) { |
| 124 | return 2; |
| 125 | } else if (color.equals(Color.MAGENTA)) { |
| 126 | return 5; |
| 127 | } else if (color.equals(Color.YELLOW)) { |
| 128 | return 8; |
| 129 | } else if (color.equals(Color.WHITE)) { |
| 130 | return 11; |
| 131 | } |
| 132 | throw new IllegalArgumentException("Invalid color: " + color); |
| 133 | } |
| 134 | |
| 135 | /** |
| 136 | * Get the Y grid coordinate for this color. |
| 137 | * |
| 138 | * @param color the Color value |
| 139 | * @param bold if true use bold color |
| 140 | * @return the Y coordinate |
| 141 | */ |
| 142 | private int getYColorPosition(final Color color, final boolean bold) { |
| 143 | int dotY = 1; |
| 144 | if (color.equals(Color.RED)) { |
| 145 | dotY = 2; |
| 146 | } else if (color.equals(Color.MAGENTA)) { |
| 147 | dotY = 2; |
| 148 | } else if (color.equals(Color.YELLOW)) { |
| 149 | dotY = 2; |
| 150 | } else if (color.equals(Color.WHITE)) { |
| 151 | dotY = 2; |
| 152 | } |
| 153 | if (bold) { |
| 154 | dotY += 2; |
| 155 | } |
| 156 | return dotY; |
| 157 | } |
| 158 | |
| 159 | /** |
| 160 | * Get the bold value based on Y grid coordinate. |
| 161 | * |
| 162 | * @param dotY the Y coordinate |
| 163 | * @return the bold value |
| 164 | */ |
| 165 | private boolean getBoldFromPosition(final int dotY) { |
| 166 | if (dotY > 2) { |
| 167 | return true; |
| 168 | } |
| 169 | return false; |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * Get the color based on (X, Y) grid coordinate. |
| 174 | * |
| 175 | * @param dotX the X coordinate |
| 176 | * @param dotY the Y coordinate |
| 177 | * @return the Color value |
| 178 | */ |
| 179 | private Color getColorFromPosition(final int dotX, final int dotY) { |
| 180 | int y = dotY; |
| 181 | if (y > 2) { |
| 182 | y -= 2; |
| 183 | } |
| 184 | if ((1 <= dotX) && (dotX <= 3) && (y == 1)) { |
| 185 | return Color.BLACK; |
| 186 | } |
| 187 | if ((4 <= dotX) && (dotX <= 6) && (y == 1)) { |
| 188 | return Color.BLUE; |
| 189 | } |
| 190 | if ((7 <= dotX) && (dotX <= 9) && (y == 1)) { |
| 191 | return Color.GREEN; |
| 192 | } |
| 193 | if ((10 <= dotX) && (dotX <= 12) && (y == 1)) { |
| 194 | return Color.CYAN; |
| 195 | } |
| 196 | if ((1 <= dotX) && (dotX <= 3) && (y == 2)) { |
| 197 | return Color.RED; |
| 198 | } |
| 199 | if ((4 <= dotX) && (dotX <= 6) && (y == 2)) { |
| 200 | return Color.MAGENTA; |
| 201 | } |
| 202 | if ((7 <= dotX) && (dotX <= 9) && (y == 2)) { |
| 203 | return Color.YELLOW; |
| 204 | } |
| 205 | if ((10 <= dotX) && (dotX <= 12) && (y == 2)) { |
| 206 | return Color.WHITE; |
| 207 | } |
| 208 | |
| 209 | throw new IllegalArgumentException("Invalid coordinates: " |
| 210 | + dotX + ", " + dotY); |
| 211 | } |
| 212 | |
| 213 | /** |
| 214 | * Draw the foreground colors grid. |
| 215 | */ |
| 216 | @Override |
| 217 | public void draw() { |
| 218 | CellAttributes border = getWindow().getBorder(); |
| 219 | CellAttributes background = getWindow().getBackground(); |
| 220 | CellAttributes attr = new CellAttributes(); |
| 221 | |
| 222 | getScreen().drawBox(0, 0, getWidth(), getHeight(), border, |
| 223 | background, 1, false); |
| 224 | |
| 225 | attr.setTo(getTheme().getColor("twindow.background.modal")); |
| 226 | if (isActive()) { |
| 227 | attr.setForeColor(getTheme().getColor("tlabel").getForeColor()); |
| 228 | attr.setBold(getTheme().getColor("tlabel").isBold()); |
| 229 | } |
| 230 | getScreen().putStringXY(1, 0, i18n.getString("foregroundLabel"), |
| 231 | attr); |
| 232 | |
| 233 | // Have to draw the colors manually because the int value matches |
| 234 | // SGR, not CGA. |
| 235 | attr.reset(); |
| 236 | attr.setForeColor(Color.BLACK); |
| 237 | putStringXY(1, 1, "\u2588\u2588\u2588", attr); |
| 238 | attr.setForeColor(Color.BLUE); |
| 239 | putStringXY(4, 1, "\u2588\u2588\u2588", attr); |
| 240 | attr.setForeColor(Color.GREEN); |
| 241 | putStringXY(7, 1, "\u2588\u2588\u2588", attr); |
| 242 | attr.setForeColor(Color.CYAN); |
| 243 | putStringXY(10, 1, "\u2588\u2588\u2588", attr); |
| 244 | attr.setForeColor(Color.RED); |
| 245 | putStringXY(1, 2, "\u2588\u2588\u2588", attr); |
| 246 | attr.setForeColor(Color.MAGENTA); |
| 247 | putStringXY(4, 2, "\u2588\u2588\u2588", attr); |
| 248 | attr.setForeColor(Color.YELLOW); |
| 249 | putStringXY(7, 2, "\u2588\u2588\u2588", attr); |
| 250 | attr.setForeColor(Color.WHITE); |
| 251 | putStringXY(10, 2, "\u2588\u2588\u2588", attr); |
| 252 | |
| 253 | attr.setBold(true); |
| 254 | attr.setForeColor(Color.BLACK); |
| 255 | putStringXY(1, 3, "\u2588\u2588\u2588", attr); |
| 256 | attr.setForeColor(Color.BLUE); |
| 257 | putStringXY(4, 3, "\u2588\u2588\u2588", attr); |
| 258 | attr.setForeColor(Color.GREEN); |
| 259 | putStringXY(7, 3, "\u2588\u2588\u2588", attr); |
| 260 | attr.setForeColor(Color.CYAN); |
| 261 | putStringXY(10, 3, "\u2588\u2588\u2588", attr); |
| 262 | attr.setForeColor(Color.RED); |
| 263 | putStringXY(1, 4, "\u2588\u2588\u2588", attr); |
| 264 | attr.setForeColor(Color.MAGENTA); |
| 265 | putStringXY(4, 4, "\u2588\u2588\u2588", attr); |
| 266 | attr.setForeColor(Color.YELLOW); |
| 267 | putStringXY(7, 4, "\u2588\u2588\u2588", attr); |
| 268 | attr.setForeColor(Color.WHITE); |
| 269 | putStringXY(10, 4, "\u2588\u2588\u2588", attr); |
| 270 | |
| 271 | // Draw the dot |
| 272 | int dotX = getXColorPosition(color); |
| 273 | int dotY = getYColorPosition(color, bold); |
| 274 | if (color.equals(Color.BLACK) && !bold) { |
| 275 | // Use white-on-black for black. All other colors use |
| 276 | // black-on-whatever. |
| 277 | attr.reset(); |
| 278 | getScreen().putCharXY(dotX, dotY, GraphicsChars.CP437[0x07], |
| 279 | attr); |
| 280 | } else { |
| 281 | attr.setForeColor(color); |
| 282 | attr.setBold(bold); |
| 283 | getScreen().putCharXY(dotX, dotY, '\u25D8', attr); |
| 284 | } |
| 285 | } |
| 286 | |
| 287 | /** |
| 288 | * Handle keystrokes. |
| 289 | * |
| 290 | * @param keypress keystroke event |
| 291 | */ |
| 292 | @Override |
| 293 | public void onKeypress(final TKeypressEvent keypress) { |
| 294 | if (keypress.equals(kbRight)) { |
| 295 | int dotX = getXColorPosition(color); |
| 296 | int dotY = getYColorPosition(color, bold); |
| 297 | if (dotX < 10) { |
| 298 | dotX += 3; |
| 299 | } |
| 300 | color = getColorFromPosition(dotX, dotY); |
| 301 | } else if (keypress.equals(kbLeft)) { |
| 302 | int dotX = getXColorPosition(color); |
| 303 | int dotY = getYColorPosition(color, bold); |
| 304 | if (dotX > 3) { |
| 305 | dotX -= 3; |
| 306 | } |
| 307 | color = getColorFromPosition(dotX, dotY); |
| 308 | } else if (keypress.equals(kbUp)) { |
| 309 | int dotX = getXColorPosition(color); |
| 310 | int dotY = getYColorPosition(color, bold); |
| 311 | if (dotY > 1) { |
| 312 | dotY--; |
| 313 | } |
| 314 | color = getColorFromPosition(dotX, dotY); |
| 315 | bold = getBoldFromPosition(dotY); |
| 316 | } else if (keypress.equals(kbDown)) { |
| 317 | int dotX = getXColorPosition(color); |
| 318 | int dotY = getYColorPosition(color, bold); |
| 319 | if (dotY < 4) { |
| 320 | dotY++; |
| 321 | } |
| 322 | color = getColorFromPosition(dotX, dotY); |
| 323 | bold = getBoldFromPosition(dotY); |
| 324 | } else { |
| 325 | // Pass to my parent |
| 326 | super.onKeypress(keypress); |
| 327 | return; |
| 328 | } |
| 329 | |
| 330 | // Save this update to the local theme. |
| 331 | ((TEditColorThemeWindow) getWindow()).saveToEditTheme(); |
| 332 | } |
| 333 | |
| 334 | /** |
| 335 | * Handle mouse press events. |
| 336 | * |
| 337 | * @param mouse mouse button press event |
| 338 | */ |
| 339 | @Override |
| 340 | public void onMouseDown(final TMouseEvent mouse) { |
| 341 | if (mouse.isMouseWheelUp()) { |
| 342 | // Do this like kbUp |
| 343 | int dotX = getXColorPosition(color); |
| 344 | int dotY = getYColorPosition(color, bold); |
| 345 | if (dotY > 1) { |
| 346 | dotY--; |
| 347 | } |
| 348 | color = getColorFromPosition(dotX, dotY); |
| 349 | bold = getBoldFromPosition(dotY); |
| 350 | } else if (mouse.isMouseWheelDown()) { |
| 351 | // Do this like kbDown |
| 352 | int dotX = getXColorPosition(color); |
| 353 | int dotY = getYColorPosition(color, bold); |
| 354 | if (dotY < 4) { |
| 355 | dotY++; |
| 356 | } |
| 357 | color = getColorFromPosition(dotX, dotY); |
| 358 | bold = getBoldFromPosition(dotY); |
| 359 | } else if ((mouse.getX() > 0) |
| 360 | && (mouse.getX() < getWidth() - 1) |
| 361 | && (mouse.getY() > 0) |
| 362 | && (mouse.getY() < getHeight() - 1) |
| 363 | ) { |
| 364 | color = getColorFromPosition(mouse.getX(), mouse.getY()); |
| 365 | bold = getBoldFromPosition(mouse.getY()); |
| 366 | } else { |
| 367 | // Let parent class handle it. |
| 368 | super.onMouseDown(mouse); |
| 369 | return; |
| 370 | } |
| 371 | |
| 372 | // Save this update to the local theme. |
| 373 | ((TEditColorThemeWindow) getWindow()).saveToEditTheme(); |
| 374 | } |
| 375 | |
| 376 | } |
| 377 | |
| 378 | /** |
| 379 | * The background color picker. |
| 380 | */ |
| 381 | class BackgroundPicker extends TWidget { |
| 382 | |
| 383 | /** |
| 384 | * The selected color. |
| 385 | */ |
| 386 | Color color; |
| 387 | |
| 388 | /** |
| 389 | * Public constructor. |
| 390 | * |
| 391 | * @param parent parent widget |
| 392 | * @param x column relative to parent |
| 393 | * @param y row relative to parent |
| 394 | * @param width width of text area |
| 395 | * @param height height of text area |
| 396 | */ |
| 397 | public BackgroundPicker(final TWidget parent, final int x, |
| 398 | final int y, final int width, final int height) { |
| 399 | |
| 400 | super(parent, x, y, width, height); |
| 401 | } |
| 402 | |
| 403 | /** |
| 404 | * Get the X grid coordinate for this color. |
| 405 | * |
| 406 | * @param color the Color value |
| 407 | * @return the X coordinate |
| 408 | */ |
| 409 | private int getXColorPosition(final Color color) { |
| 410 | if (color.equals(Color.BLACK)) { |
| 411 | return 2; |
| 412 | } else if (color.equals(Color.BLUE)) { |
| 413 | return 5; |
| 414 | } else if (color.equals(Color.GREEN)) { |
| 415 | return 8; |
| 416 | } else if (color.equals(Color.CYAN)) { |
| 417 | return 11; |
| 418 | } else if (color.equals(Color.RED)) { |
| 419 | return 2; |
| 420 | } else if (color.equals(Color.MAGENTA)) { |
| 421 | return 5; |
| 422 | } else if (color.equals(Color.YELLOW)) { |
| 423 | return 8; |
| 424 | } else if (color.equals(Color.WHITE)) { |
| 425 | return 11; |
| 426 | } |
| 427 | throw new IllegalArgumentException("Invalid color: " + color); |
| 428 | } |
| 429 | |
| 430 | /** |
| 431 | * Get the Y grid coordinate for this color. |
| 432 | * |
| 433 | * @param color the Color value |
| 434 | * @return the Y coordinate |
| 435 | */ |
| 436 | private int getYColorPosition(final Color color) { |
| 437 | int dotY = 1; |
| 438 | if (color.equals(Color.RED)) { |
| 439 | dotY = 2; |
| 440 | } else if (color.equals(Color.MAGENTA)) { |
| 441 | dotY = 2; |
| 442 | } else if (color.equals(Color.YELLOW)) { |
| 443 | dotY = 2; |
| 444 | } else if (color.equals(Color.WHITE)) { |
| 445 | dotY = 2; |
| 446 | } |
| 447 | return dotY; |
| 448 | } |
| 449 | |
| 450 | /** |
| 451 | * Get the color based on (X, Y) grid coordinate. |
| 452 | * |
| 453 | * @param dotX the X coordinate |
| 454 | * @param dotY the Y coordinate |
| 455 | * @return the Color value |
| 456 | */ |
| 457 | private Color getColorFromPosition(final int dotX, final int dotY) { |
| 458 | if ((1 <= dotX) && (dotX <= 3) && (dotY == 1)) { |
| 459 | return Color.BLACK; |
| 460 | } |
| 461 | if ((4 <= dotX) && (dotX <= 6) && (dotY == 1)) { |
| 462 | return Color.BLUE; |
| 463 | } |
| 464 | if ((7 <= dotX) && (dotX <= 9) && (dotY == 1)) { |
| 465 | return Color.GREEN; |
| 466 | } |
| 467 | if ((10 <= dotX) && (dotX <= 12) && (dotY == 1)) { |
| 468 | return Color.CYAN; |
| 469 | } |
| 470 | if ((1 <= dotX) && (dotX <= 3) && (dotY == 2)) { |
| 471 | return Color.RED; |
| 472 | } |
| 473 | if ((4 <= dotX) && (dotX <= 6) && (dotY == 2)) { |
| 474 | return Color.MAGENTA; |
| 475 | } |
| 476 | if ((7 <= dotX) && (dotX <= 9) && (dotY == 2)) { |
| 477 | return Color.YELLOW; |
| 478 | } |
| 479 | if ((10 <= dotX) && (dotX <= 12) && (dotY == 2)) { |
| 480 | return Color.WHITE; |
| 481 | } |
| 482 | |
| 483 | throw new IllegalArgumentException("Invalid coordinates: " |
| 484 | + dotX + ", " + dotY); |
| 485 | } |
| 486 | |
| 487 | /** |
| 488 | * Draw the background colors grid. |
| 489 | */ |
| 490 | @Override |
| 491 | public void draw() { |
| 492 | CellAttributes border = getWindow().getBorder(); |
| 493 | CellAttributes background = getWindow().getBackground(); |
| 494 | CellAttributes attr = new CellAttributes(); |
| 495 | |
| 496 | getScreen().drawBox(0, 0, getWidth(), getHeight(), border, |
| 497 | background, 1, false); |
| 498 | |
| 499 | attr.setTo(getTheme().getColor("twindow.background.modal")); |
| 500 | if (isActive()) { |
| 501 | attr.setForeColor(getTheme().getColor("tlabel").getForeColor()); |
| 502 | attr.setBold(getTheme().getColor("tlabel").isBold()); |
| 503 | } |
| 504 | getScreen().putStringXY(1, 0, i18n.getString("backgroundLabel"), |
| 505 | attr); |
| 506 | |
| 507 | // Have to draw the colors manually because the int value matches |
| 508 | // SGR, not CGA. |
| 509 | attr.reset(); |
| 510 | attr.setForeColor(Color.BLACK); |
| 511 | putStringXY(1, 1, "\u2588\u2588\u2588", attr); |
| 512 | attr.setForeColor(Color.BLUE); |
| 513 | putStringXY(4, 1, "\u2588\u2588\u2588", attr); |
| 514 | attr.setForeColor(Color.GREEN); |
| 515 | putStringXY(7, 1, "\u2588\u2588\u2588", attr); |
| 516 | attr.setForeColor(Color.CYAN); |
| 517 | putStringXY(10, 1, "\u2588\u2588\u2588", attr); |
| 518 | attr.setForeColor(Color.RED); |
| 519 | putStringXY(1, 2, "\u2588\u2588\u2588", attr); |
| 520 | attr.setForeColor(Color.MAGENTA); |
| 521 | putStringXY(4, 2, "\u2588\u2588\u2588", attr); |
| 522 | attr.setForeColor(Color.YELLOW); |
| 523 | putStringXY(7, 2, "\u2588\u2588\u2588", attr); |
| 524 | attr.setForeColor(Color.WHITE); |
| 525 | putStringXY(10, 2, "\u2588\u2588\u2588", attr); |
| 526 | |
| 527 | // Draw the dot |
| 528 | int dotX = getXColorPosition(color); |
| 529 | int dotY = getYColorPosition(color); |
| 530 | if (color.equals(Color.BLACK)) { |
| 531 | // Use white-on-black for black. All other colors use |
| 532 | // black-on-whatever. |
| 533 | attr.reset(); |
| 534 | getScreen().putCharXY(dotX, dotY, GraphicsChars.CP437[0x07], |
| 535 | attr); |
| 536 | } else { |
| 537 | attr.setForeColor(color); |
| 538 | getScreen().putCharXY(dotX, dotY, '\u25D8', attr); |
| 539 | } |
| 540 | |
| 541 | } |
| 542 | |
| 543 | /** |
| 544 | * Handle keystrokes. |
| 545 | * |
| 546 | * @param keypress keystroke event |
| 547 | */ |
| 548 | @Override |
| 549 | public void onKeypress(final TKeypressEvent keypress) { |
| 550 | if (keypress.equals(kbRight)) { |
| 551 | int dotX = getXColorPosition(color); |
| 552 | int dotY = getYColorPosition(color); |
| 553 | if (dotX < 10) { |
| 554 | dotX += 3; |
| 555 | } |
| 556 | color = getColorFromPosition(dotX, dotY); |
| 557 | } else if (keypress.equals(kbLeft)) { |
| 558 | int dotX = getXColorPosition(color); |
| 559 | int dotY = getYColorPosition(color); |
| 560 | if (dotX > 3) { |
| 561 | dotX -= 3; |
| 562 | } |
| 563 | color = getColorFromPosition(dotX, dotY); |
| 564 | } else if (keypress.equals(kbUp)) { |
| 565 | int dotX = getXColorPosition(color); |
| 566 | int dotY = getYColorPosition(color); |
| 567 | if (dotY == 2) { |
| 568 | dotY--; |
| 569 | } |
| 570 | color = getColorFromPosition(dotX, dotY); |
| 571 | } else if (keypress.equals(kbDown)) { |
| 572 | int dotX = getXColorPosition(color); |
| 573 | int dotY = getYColorPosition(color); |
| 574 | if (dotY == 1) { |
| 575 | dotY++; |
| 576 | } |
| 577 | color = getColorFromPosition(dotX, dotY); |
| 578 | } else { |
| 579 | // Pass to my parent |
| 580 | super.onKeypress(keypress); |
| 581 | } |
| 582 | |
| 583 | // Save this update to the local theme. |
| 584 | ((TEditColorThemeWindow) getWindow()).saveToEditTheme(); |
| 585 | } |
| 586 | |
| 587 | /** |
| 588 | * Handle mouse press events. |
| 589 | * |
| 590 | * @param mouse mouse button press event |
| 591 | */ |
| 592 | @Override |
| 593 | public void onMouseDown(final TMouseEvent mouse) { |
| 594 | if (mouse.isMouseWheelUp()) { |
| 595 | // Do this like kbUp |
| 596 | int dotX = getXColorPosition(color); |
| 597 | int dotY = getYColorPosition(color); |
| 598 | if (dotY == 2) { |
| 599 | dotY--; |
| 600 | } |
| 601 | color = getColorFromPosition(dotX, dotY); |
| 602 | } else if (mouse.isMouseWheelDown()) { |
| 603 | // Do this like kbDown |
| 604 | int dotX = getXColorPosition(color); |
| 605 | int dotY = getYColorPosition(color); |
| 606 | if (dotY == 1) { |
| 607 | dotY++; |
| 608 | } |
| 609 | color = getColorFromPosition(dotX, dotY); |
| 610 | return; |
| 611 | } else if ((mouse.getX() > 0) |
| 612 | && (mouse.getX() < getWidth() - 1) |
| 613 | && (mouse.getY() > 0) |
| 614 | && (mouse.getY() < getHeight() - 1) |
| 615 | ) { |
| 616 | color = getColorFromPosition(mouse.getX(), mouse.getY()); |
| 617 | } else { |
| 618 | // Let parent class handle it. |
| 619 | super.onMouseDown(mouse); |
| 620 | return; |
| 621 | } |
| 622 | |
| 623 | // Save this update to the local theme. |
| 624 | ((TEditColorThemeWindow) getWindow()).saveToEditTheme(); |
| 625 | } |
| 626 | |
| 627 | } |
| 628 | |
| 629 | // ------------------------------------------------------------------------ |
| 630 | // Constructors ----------------------------------------------------------- |
| 631 | // ------------------------------------------------------------------------ |
| 632 | |
| 633 | /** |
| 634 | * Public constructor. The file open box will be centered on screen. |
| 635 | * |
| 636 | * @param application the TApplication that manages this window |
| 637 | */ |
| 638 | public TEditColorThemeWindow(final TApplication application) { |
| 639 | |
| 640 | // Register with the TApplication |
| 641 | super(application, i18n.getString("windowTitle"), 0, 0, 60, 18, MODAL); |
| 642 | |
| 643 | // Initialize with the first color |
| 644 | List<String> colors = getTheme().getColorNames(); |
| 645 | assert (colors.size() > 0); |
| 646 | editTheme = new ColorTheme(); |
| 647 | for (String key: colors) { |
| 648 | CellAttributes attr = new CellAttributes(); |
| 649 | attr.setTo(getTheme().getColor(key)); |
| 650 | editTheme.setColor(key, attr); |
| 651 | } |
| 652 | |
| 653 | colorNames = addList(colors, 2, 2, 38, getHeight() - 7, |
| 654 | new TAction() { |
| 655 | // When the user presses Enter |
| 656 | public void DO() { |
| 657 | refreshFromTheme(colorNames.getSelected()); |
| 658 | } |
| 659 | }, |
| 660 | new TAction() { |
| 661 | // When the user navigates with keyboard |
| 662 | public void DO() { |
| 663 | refreshFromTheme(colorNames.getSelected()); |
| 664 | } |
| 665 | } |
| 666 | ); |
| 667 | foreground = new ForegroundPicker(this, 42, 1, 14, 6); |
| 668 | background = new BackgroundPicker(this, 42, 7, 14, 4); |
| 669 | refreshFromTheme(colors.get(0)); |
| 670 | colorNames.setSelectedIndex(0); |
| 671 | |
| 672 | addButton(i18n.getString("okButton"), getWidth() - 37, getHeight() - 4, |
| 673 | new TAction() { |
| 674 | public void DO() { |
| 675 | ColorTheme global = getTheme(); |
| 676 | List<String> colors = editTheme.getColorNames(); |
| 677 | for (String key: colors) { |
| 678 | CellAttributes attr = new CellAttributes(); |
| 679 | attr.setTo(editTheme.getColor(key)); |
| 680 | global.setColor(key, attr); |
| 681 | } |
| 682 | getApplication().closeWindow(TEditColorThemeWindow.this); |
| 683 | } |
| 684 | } |
| 685 | ); |
| 686 | |
| 687 | addButton(i18n.getString("cancelButton"), getWidth() - 25, |
| 688 | getHeight() - 4, |
| 689 | new TAction() { |
| 690 | public void DO() { |
| 691 | getApplication().closeWindow(TEditColorThemeWindow.this); |
| 692 | } |
| 693 | } |
| 694 | ); |
| 695 | |
| 696 | // Default to the color list |
| 697 | activate(colorNames); |
| 698 | |
| 699 | // Add shortcut text |
| 700 | newStatusBar(i18n.getString("statusBar")); |
| 701 | } |
| 702 | |
| 703 | // ------------------------------------------------------------------------ |
| 704 | // Event handlers --------------------------------------------------------- |
| 705 | // ------------------------------------------------------------------------ |
| 706 | |
| 707 | /** |
| 708 | * Handle keystrokes. |
| 709 | * |
| 710 | * @param keypress keystroke event |
| 711 | */ |
| 712 | @Override |
| 713 | public void onKeypress(final TKeypressEvent keypress) { |
| 714 | // Escape - behave like cancel |
| 715 | if (keypress.equals(kbEsc)) { |
| 716 | getApplication().closeWindow(this); |
| 717 | return; |
| 718 | } |
| 719 | |
| 720 | // Pass to my parent |
| 721 | super.onKeypress(keypress); |
| 722 | } |
| 723 | |
| 724 | // ------------------------------------------------------------------------ |
| 725 | // TWindow ---------------------------------------------------------------- |
| 726 | // ------------------------------------------------------------------------ |
| 727 | |
| 728 | /** |
| 729 | * Draw me on screen. |
| 730 | */ |
| 731 | @Override |
| 732 | public void draw() { |
| 733 | super.draw(); |
| 734 | CellAttributes attr = new CellAttributes(); |
| 735 | |
| 736 | // Draw the label on colorNames |
| 737 | attr.setTo(getTheme().getColor("twindow.background.modal")); |
| 738 | if (colorNames.isActive()) { |
| 739 | attr.setForeColor(getTheme().getColor("tlabel").getForeColor()); |
| 740 | attr.setBold(getTheme().getColor("tlabel").isBold()); |
| 741 | } |
| 742 | getScreen().putStringXY(3, 2, i18n.getString("colorName"), attr); |
| 743 | |
| 744 | // Draw the sample text box |
| 745 | attr.reset(); |
| 746 | attr.setForeColor(foreground.color); |
| 747 | attr.setBold(foreground.bold); |
| 748 | attr.setBackColor(background.color); |
| 749 | getScreen().putStringXY(getWidth() - 17, getHeight() - 6, |
| 750 | i18n.getString("textTextText"), attr); |
| 751 | getScreen().putStringXY(getWidth() - 17, getHeight() - 5, |
| 752 | i18n.getString("textTextText"), attr); |
| 753 | } |
| 754 | |
| 755 | // ------------------------------------------------------------------------ |
| 756 | // TEditColorThemeWindow -------------------------------------------------- |
| 757 | // ------------------------------------------------------------------------ |
| 758 | |
| 759 | /** |
| 760 | * Set various widgets/values to the editing theme color. |
| 761 | * |
| 762 | * @param colorName name of color from theme |
| 763 | */ |
| 764 | private void refreshFromTheme(final String colorName) { |
| 765 | CellAttributes attr = editTheme.getColor(colorName); |
| 766 | foreground.color = attr.getForeColor(); |
| 767 | foreground.bold = attr.isBold(); |
| 768 | background.color = attr.getBackColor(); |
| 769 | } |
| 770 | |
| 771 | /** |
| 772 | * Examines foreground, background, and colorNames and sets the color in |
| 773 | * editTheme. |
| 774 | */ |
| 775 | private void saveToEditTheme() { |
| 776 | String colorName = colorNames.getSelected(); |
| 777 | if (colorName == null) { |
| 778 | return; |
| 779 | } |
| 780 | CellAttributes attr = editTheme.getColor(colorName); |
| 781 | attr.setForeColor(foreground.color); |
| 782 | attr.setBold(foreground.bold); |
| 783 | attr.setBackColor(background.color); |
| 784 | editTheme.setColor(colorName, attr); |
| 785 | } |
| 786 | |
| 787 | } |