| 1 | /* |
| 2 | * This file is part of lanterna (http://code.google.com/p/lanterna/). |
| 3 | * |
| 4 | * lanterna is free software: you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU Lesser General Public License as published by |
| 6 | * the Free Software Foundation, either version 3 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU Lesser General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU Lesser General Public License |
| 15 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | * |
| 17 | * Copyright (C) 2010-2015 Martin |
| 18 | */ |
| 19 | |
| 20 | package com.googlecode.lanterna.terminal.swing; |
| 21 | |
| 22 | import com.googlecode.lanterna.TextColor; |
| 23 | import java.awt.Color; |
| 24 | |
| 25 | /** |
| 26 | * This class specifies the palette of colors the terminal will use for the normally available 8 + 1 ANSI colors but |
| 27 | * also their 'bright' versions with are normally enabled through bold mode. There are several palettes available, all |
| 28 | * based on popular terminal emulators. All colors are defined in the AWT format. |
| 29 | * @author Martin |
| 30 | */ |
| 31 | @SuppressWarnings("WeakerAccess") |
| 32 | public class TerminalEmulatorPalette { |
| 33 | /** |
| 34 | * Values taken from gnome-terminal on Ubuntu |
| 35 | */ |
| 36 | public static final TerminalEmulatorPalette GNOME_TERMINAL = |
| 37 | new TerminalEmulatorPalette( |
| 38 | new java.awt.Color(211, 215, 207), |
| 39 | new java.awt.Color(238, 238, 236), |
| 40 | new java.awt.Color(46, 52, 54), |
| 41 | new java.awt.Color(46, 52, 54), |
| 42 | new java.awt.Color(85, 87, 83), |
| 43 | new java.awt.Color(204, 0, 0), |
| 44 | new java.awt.Color(239, 41, 41), |
| 45 | new java.awt.Color(78, 154, 6), |
| 46 | new java.awt.Color(138, 226, 52), |
| 47 | new java.awt.Color(196, 160, 0), |
| 48 | new java.awt.Color(252, 233, 79), |
| 49 | new java.awt.Color(52, 101, 164), |
| 50 | new java.awt.Color(114, 159, 207), |
| 51 | new java.awt.Color(117, 80, 123), |
| 52 | new java.awt.Color(173, 127, 168), |
| 53 | new java.awt.Color(6, 152, 154), |
| 54 | new java.awt.Color(52, 226, 226), |
| 55 | new java.awt.Color(211, 215, 207), |
| 56 | new java.awt.Color(238, 238, 236)); |
| 57 | |
| 58 | /** |
| 59 | * Values taken from <a href="http://en.wikipedia.org/wiki/ANSI_escape_code"> |
| 60 | * wikipedia</a>, these are supposed to be the standard VGA palette. |
| 61 | */ |
| 62 | public static final TerminalEmulatorPalette STANDARD_VGA = |
| 63 | new TerminalEmulatorPalette( |
| 64 | new java.awt.Color(170, 170, 170), |
| 65 | new java.awt.Color(255, 255, 255), |
| 66 | new java.awt.Color(0, 0, 0), |
| 67 | new java.awt.Color(0, 0, 0), |
| 68 | new java.awt.Color(85, 85, 85), |
| 69 | new java.awt.Color(170, 0, 0), |
| 70 | new java.awt.Color(255, 85, 85), |
| 71 | new java.awt.Color(0, 170, 0), |
| 72 | new java.awt.Color(85, 255, 85), |
| 73 | new java.awt.Color(170, 85, 0), |
| 74 | new java.awt.Color(255, 255, 85), |
| 75 | new java.awt.Color(0, 0, 170), |
| 76 | new java.awt.Color(85, 85, 255), |
| 77 | new java.awt.Color(170, 0, 170), |
| 78 | new java.awt.Color(255, 85, 255), |
| 79 | new java.awt.Color(0, 170, 170), |
| 80 | new java.awt.Color(85, 255, 255), |
| 81 | new java.awt.Color(170, 170, 170), |
| 82 | new java.awt.Color(255, 255, 255)); |
| 83 | |
| 84 | /** |
| 85 | * Values taken from <a href="http://en.wikipedia.org/wiki/ANSI_escape_code"> |
| 86 | * wikipedia</a>, these are supposed to be what Windows XP cmd is using. |
| 87 | */ |
| 88 | public static final TerminalEmulatorPalette WINDOWS_XP_COMMAND_PROMPT = |
| 89 | new TerminalEmulatorPalette( |
| 90 | new java.awt.Color(192, 192, 192), |
| 91 | new java.awt.Color(255, 255, 255), |
| 92 | new java.awt.Color(0, 0, 0), |
| 93 | new java.awt.Color(0, 0, 0), |
| 94 | new java.awt.Color(128, 128, 128), |
| 95 | new java.awt.Color(128, 0, 0), |
| 96 | new java.awt.Color(255, 0, 0), |
| 97 | new java.awt.Color(0, 128, 0), |
| 98 | new java.awt.Color(0, 255, 0), |
| 99 | new java.awt.Color(128, 128, 0), |
| 100 | new java.awt.Color(255, 255, 0), |
| 101 | new java.awt.Color(0, 0, 128), |
| 102 | new java.awt.Color(0, 0, 255), |
| 103 | new java.awt.Color(128, 0, 128), |
| 104 | new java.awt.Color(255, 0, 255), |
| 105 | new java.awt.Color(0, 128, 128), |
| 106 | new java.awt.Color(0, 255, 255), |
| 107 | new java.awt.Color(192, 192, 192), |
| 108 | new java.awt.Color(255, 255, 255)); |
| 109 | |
| 110 | /** |
| 111 | * Values taken from <a href="http://en.wikipedia.org/wiki/ANSI_escape_code"> |
| 112 | * wikipedia</a>, these are supposed to be what terminal.app on MacOSX is using. |
| 113 | */ |
| 114 | public static final TerminalEmulatorPalette MAC_OS_X_TERMINAL_APP = |
| 115 | new TerminalEmulatorPalette( |
| 116 | new java.awt.Color(203, 204, 205), |
| 117 | new java.awt.Color(233, 235, 235), |
| 118 | new java.awt.Color(0, 0, 0), |
| 119 | new java.awt.Color(0, 0, 0), |
| 120 | new java.awt.Color(129, 131, 131), |
| 121 | new java.awt.Color(194, 54, 33), |
| 122 | new java.awt.Color(252,57,31), |
| 123 | new java.awt.Color(37, 188, 36), |
| 124 | new java.awt.Color(49, 231, 34), |
| 125 | new java.awt.Color(173, 173, 39), |
| 126 | new java.awt.Color(234, 236, 35), |
| 127 | new java.awt.Color(73, 46, 225), |
| 128 | new java.awt.Color(88, 51, 255), |
| 129 | new java.awt.Color(211, 56, 211), |
| 130 | new java.awt.Color(249, 53, 248), |
| 131 | new java.awt.Color(51, 187, 200), |
| 132 | new java.awt.Color(20, 240, 240), |
| 133 | new java.awt.Color(203, 204, 205), |
| 134 | new java.awt.Color(233, 235, 235)); |
| 135 | |
| 136 | /** |
| 137 | * Values taken from <a href="http://en.wikipedia.org/wiki/ANSI_escape_code"> |
| 138 | * wikipedia</a>, these are supposed to be what putty is using. |
| 139 | */ |
| 140 | public static final TerminalEmulatorPalette PUTTY = |
| 141 | new TerminalEmulatorPalette( |
| 142 | new java.awt.Color(187, 187, 187), |
| 143 | new java.awt.Color(255, 255, 255), |
| 144 | new java.awt.Color(0, 0, 0), |
| 145 | new java.awt.Color(0, 0, 0), |
| 146 | new java.awt.Color(85, 85, 85), |
| 147 | new java.awt.Color(187, 0, 0), |
| 148 | new java.awt.Color(255, 85, 85), |
| 149 | new java.awt.Color(0, 187, 0), |
| 150 | new java.awt.Color(85, 255, 85), |
| 151 | new java.awt.Color(187, 187, 0), |
| 152 | new java.awt.Color(255, 255, 85), |
| 153 | new java.awt.Color(0, 0, 187), |
| 154 | new java.awt.Color(85, 85, 255), |
| 155 | new java.awt.Color(187, 0, 187), |
| 156 | new java.awt.Color(255, 85, 255), |
| 157 | new java.awt.Color(0, 187, 187), |
| 158 | new java.awt.Color(85, 255, 255), |
| 159 | new java.awt.Color(187, 187, 187), |
| 160 | new java.awt.Color(255, 255, 255)); |
| 161 | |
| 162 | /** |
| 163 | * Values taken from <a href="http://en.wikipedia.org/wiki/ANSI_escape_code"> |
| 164 | * wikipedia</a>, these are supposed to be what xterm is using. |
| 165 | */ |
| 166 | public static final TerminalEmulatorPalette XTERM = |
| 167 | new TerminalEmulatorPalette( |
| 168 | new java.awt.Color(229, 229, 229), |
| 169 | new java.awt.Color(255, 255, 255), |
| 170 | new java.awt.Color(0, 0, 0), |
| 171 | new java.awt.Color(0, 0, 0), |
| 172 | new java.awt.Color(127, 127, 127), |
| 173 | new java.awt.Color(205, 0, 0), |
| 174 | new java.awt.Color(255, 0, 0), |
| 175 | new java.awt.Color(0, 205, 0), |
| 176 | new java.awt.Color(0, 255, 0), |
| 177 | new java.awt.Color(205, 205, 0), |
| 178 | new java.awt.Color(255, 255, 0), |
| 179 | new java.awt.Color(0, 0, 238), |
| 180 | new java.awt.Color(92, 92, 255), |
| 181 | new java.awt.Color(205, 0, 205), |
| 182 | new java.awt.Color(255, 0, 255), |
| 183 | new java.awt.Color(0, 205, 205), |
| 184 | new java.awt.Color(0, 255, 255), |
| 185 | new java.awt.Color(229, 229, 229), |
| 186 | new java.awt.Color(255, 255, 255)); |
| 187 | |
| 188 | /** |
| 189 | * Default colors the SwingTerminal is using if you don't specify anything |
| 190 | */ |
| 191 | public static final TerminalEmulatorPalette DEFAULT = GNOME_TERMINAL; |
| 192 | |
| 193 | private final Color defaultColor; |
| 194 | private final Color defaultBrightColor; |
| 195 | private final Color defaultBackgroundColor; |
| 196 | private final Color normalBlack; |
| 197 | private final Color brightBlack; |
| 198 | private final Color normalRed; |
| 199 | private final Color brightRed; |
| 200 | private final Color normalGreen; |
| 201 | private final Color brightGreen; |
| 202 | private final Color normalYellow; |
| 203 | private final Color brightYellow; |
| 204 | private final Color normalBlue; |
| 205 | private final Color brightBlue; |
| 206 | private final Color normalMagenta; |
| 207 | private final Color brightMagenta; |
| 208 | private final Color normalCyan; |
| 209 | private final Color brightCyan; |
| 210 | private final Color normalWhite; |
| 211 | private final Color brightWhite; |
| 212 | |
| 213 | /** |
| 214 | * Creates a new palette with all colors specified up-front |
| 215 | * @param defaultColor Default color which no specific color has been selected |
| 216 | * @param defaultBrightColor Default color which no specific color has been selected but bold is enabled |
| 217 | * @param defaultBackgroundColor Default color to use for the background when no specific color has been selected |
| 218 | * @param normalBlack Color for normal black |
| 219 | * @param brightBlack Color for bright black |
| 220 | * @param normalRed Color for normal red |
| 221 | * @param brightRed Color for bright red |
| 222 | * @param normalGreen Color for normal green |
| 223 | * @param brightGreen Color for bright green |
| 224 | * @param normalYellow Color for normal yellow |
| 225 | * @param brightYellow Color for bright yellow |
| 226 | * @param normalBlue Color for normal blue |
| 227 | * @param brightBlue Color for bright blue |
| 228 | * @param normalMagenta Color for normal magenta |
| 229 | * @param brightMagenta Color for bright magenta |
| 230 | * @param normalCyan Color for normal cyan |
| 231 | * @param brightCyan Color for bright cyan |
| 232 | * @param normalWhite Color for normal white |
| 233 | * @param brightWhite Color for bright white |
| 234 | */ |
| 235 | public TerminalEmulatorPalette( |
| 236 | Color defaultColor, |
| 237 | Color defaultBrightColor, |
| 238 | Color defaultBackgroundColor, |
| 239 | Color normalBlack, |
| 240 | Color brightBlack, |
| 241 | Color normalRed, |
| 242 | Color brightRed, |
| 243 | Color normalGreen, |
| 244 | Color brightGreen, |
| 245 | Color normalYellow, |
| 246 | Color brightYellow, |
| 247 | Color normalBlue, |
| 248 | Color brightBlue, |
| 249 | Color normalMagenta, |
| 250 | Color brightMagenta, |
| 251 | Color normalCyan, |
| 252 | Color brightCyan, |
| 253 | Color normalWhite, |
| 254 | Color brightWhite) { |
| 255 | this.defaultColor = defaultColor; |
| 256 | this.defaultBrightColor = defaultBrightColor; |
| 257 | this.defaultBackgroundColor = defaultBackgroundColor; |
| 258 | this.normalBlack = normalBlack; |
| 259 | this.brightBlack = brightBlack; |
| 260 | this.normalRed = normalRed; |
| 261 | this.brightRed = brightRed; |
| 262 | this.normalGreen = normalGreen; |
| 263 | this.brightGreen = brightGreen; |
| 264 | this.normalYellow = normalYellow; |
| 265 | this.brightYellow = brightYellow; |
| 266 | this.normalBlue = normalBlue; |
| 267 | this.brightBlue = brightBlue; |
| 268 | this.normalMagenta = normalMagenta; |
| 269 | this.brightMagenta = brightMagenta; |
| 270 | this.normalCyan = normalCyan; |
| 271 | this.brightCyan = brightCyan; |
| 272 | this.normalWhite = normalWhite; |
| 273 | this.brightWhite = brightWhite; |
| 274 | } |
| 275 | |
| 276 | /** |
| 277 | * Returns the AWT color from this palette given an ANSI color and two hints for if we are looking for a background |
| 278 | * color and if we want to use the bright version. |
| 279 | * @param color Which ANSI color we want to extract |
| 280 | * @param isForeground Is this color we extract going to be used as a background color? |
| 281 | * @param useBrightTones If true, we should return the bright version of the color |
| 282 | * @return AWT color extracted from this palette for the input parameters |
| 283 | */ |
| 284 | public Color get(TextColor.ANSI color, boolean isForeground, boolean useBrightTones) { |
| 285 | if(useBrightTones) { |
| 286 | switch(color) { |
| 287 | case BLACK: |
| 288 | return brightBlack; |
| 289 | case BLUE: |
| 290 | return brightBlue; |
| 291 | case CYAN: |
| 292 | return brightCyan; |
| 293 | case DEFAULT: |
| 294 | return isForeground ? defaultBrightColor : defaultBackgroundColor; |
| 295 | case GREEN: |
| 296 | return brightGreen; |
| 297 | case MAGENTA: |
| 298 | return brightMagenta; |
| 299 | case RED: |
| 300 | return brightRed; |
| 301 | case WHITE: |
| 302 | return brightWhite; |
| 303 | case YELLOW: |
| 304 | return brightYellow; |
| 305 | } |
| 306 | } |
| 307 | else { |
| 308 | switch(color) { |
| 309 | case BLACK: |
| 310 | return normalBlack; |
| 311 | case BLUE: |
| 312 | return normalBlue; |
| 313 | case CYAN: |
| 314 | return normalCyan; |
| 315 | case DEFAULT: |
| 316 | return isForeground ? defaultColor : defaultBackgroundColor; |
| 317 | case GREEN: |
| 318 | return normalGreen; |
| 319 | case MAGENTA: |
| 320 | return normalMagenta; |
| 321 | case RED: |
| 322 | return normalRed; |
| 323 | case WHITE: |
| 324 | return normalWhite; |
| 325 | case YELLOW: |
| 326 | return normalYellow; |
| 327 | } |
| 328 | } |
| 329 | throw new IllegalArgumentException("Unknown text color " + color); |
| 330 | } |
| 331 | |
| 332 | @SuppressWarnings({"SimplifiableIfStatement", "ConstantConditions"}) |
| 333 | @Override |
| 334 | public boolean equals(Object obj) { |
| 335 | if(obj == null) { |
| 336 | return false; |
| 337 | } |
| 338 | if(getClass() != obj.getClass()) { |
| 339 | return false; |
| 340 | } |
| 341 | final TerminalEmulatorPalette other = (TerminalEmulatorPalette) obj; |
| 342 | if(this.defaultColor != other.defaultColor && (this.defaultColor == null || !this.defaultColor.equals(other.defaultColor))) { |
| 343 | return false; |
| 344 | } |
| 345 | if(this.defaultBrightColor != other.defaultBrightColor && (this.defaultBrightColor == null || !this.defaultBrightColor.equals(other.defaultBrightColor))) { |
| 346 | return false; |
| 347 | } |
| 348 | if(this.defaultBackgroundColor != other.defaultBackgroundColor && (this.defaultBackgroundColor == null || !this.defaultBackgroundColor.equals(other.defaultBackgroundColor))) { |
| 349 | return false; |
| 350 | } |
| 351 | if(this.normalBlack != other.normalBlack && (this.normalBlack == null || !this.normalBlack.equals(other.normalBlack))) { |
| 352 | return false; |
| 353 | } |
| 354 | if(this.brightBlack != other.brightBlack && (this.brightBlack == null || !this.brightBlack.equals(other.brightBlack))) { |
| 355 | return false; |
| 356 | } |
| 357 | if(this.normalRed != other.normalRed && (this.normalRed == null || !this.normalRed.equals(other.normalRed))) { |
| 358 | return false; |
| 359 | } |
| 360 | if(this.brightRed != other.brightRed && (this.brightRed == null || !this.brightRed.equals(other.brightRed))) { |
| 361 | return false; |
| 362 | } |
| 363 | if(this.normalGreen != other.normalGreen && (this.normalGreen == null || !this.normalGreen.equals(other.normalGreen))) { |
| 364 | return false; |
| 365 | } |
| 366 | if(this.brightGreen != other.brightGreen && (this.brightGreen == null || !this.brightGreen.equals(other.brightGreen))) { |
| 367 | return false; |
| 368 | } |
| 369 | if(this.normalYellow != other.normalYellow && (this.normalYellow == null || !this.normalYellow.equals(other.normalYellow))) { |
| 370 | return false; |
| 371 | } |
| 372 | if(this.brightYellow != other.brightYellow && (this.brightYellow == null || !this.brightYellow.equals(other.brightYellow))) { |
| 373 | return false; |
| 374 | } |
| 375 | if(this.normalBlue != other.normalBlue && (this.normalBlue == null || !this.normalBlue.equals(other.normalBlue))) { |
| 376 | return false; |
| 377 | } |
| 378 | if(this.brightBlue != other.brightBlue && (this.brightBlue == null || !this.brightBlue.equals(other.brightBlue))) { |
| 379 | return false; |
| 380 | } |
| 381 | if(this.normalMagenta != other.normalMagenta && (this.normalMagenta == null || !this.normalMagenta.equals(other.normalMagenta))) { |
| 382 | return false; |
| 383 | } |
| 384 | if(this.brightMagenta != other.brightMagenta && (this.brightMagenta == null || !this.brightMagenta.equals(other.brightMagenta))) { |
| 385 | return false; |
| 386 | } |
| 387 | if(this.normalCyan != other.normalCyan && (this.normalCyan == null || !this.normalCyan.equals(other.normalCyan))) { |
| 388 | return false; |
| 389 | } |
| 390 | if(this.brightCyan != other.brightCyan && (this.brightCyan == null || !this.brightCyan.equals(other.brightCyan))) { |
| 391 | return false; |
| 392 | } |
| 393 | if(this.normalWhite != other.normalWhite && (this.normalWhite == null || !this.normalWhite.equals(other.normalWhite))) { |
| 394 | return false; |
| 395 | } |
| 396 | return !(this.brightWhite != other.brightWhite && (this.brightWhite == null || !this.brightWhite.equals(other.brightWhite))); |
| 397 | } |
| 398 | |
| 399 | @SuppressWarnings("ConstantConditions") |
| 400 | @Override |
| 401 | public int hashCode() { |
| 402 | int hash = 5; |
| 403 | hash = 47 * hash + (this.defaultColor != null ? this.defaultColor.hashCode() : 0); |
| 404 | hash = 47 * hash + (this.defaultBrightColor != null ? this.defaultBrightColor.hashCode() : 0); |
| 405 | hash = 47 * hash + (this.defaultBackgroundColor != null ? this.defaultBackgroundColor.hashCode() : 0); |
| 406 | hash = 47 * hash + (this.normalBlack != null ? this.normalBlack.hashCode() : 0); |
| 407 | hash = 47 * hash + (this.brightBlack != null ? this.brightBlack.hashCode() : 0); |
| 408 | hash = 47 * hash + (this.normalRed != null ? this.normalRed.hashCode() : 0); |
| 409 | hash = 47 * hash + (this.brightRed != null ? this.brightRed.hashCode() : 0); |
| 410 | hash = 47 * hash + (this.normalGreen != null ? this.normalGreen.hashCode() : 0); |
| 411 | hash = 47 * hash + (this.brightGreen != null ? this.brightGreen.hashCode() : 0); |
| 412 | hash = 47 * hash + (this.normalYellow != null ? this.normalYellow.hashCode() : 0); |
| 413 | hash = 47 * hash + (this.brightYellow != null ? this.brightYellow.hashCode() : 0); |
| 414 | hash = 47 * hash + (this.normalBlue != null ? this.normalBlue.hashCode() : 0); |
| 415 | hash = 47 * hash + (this.brightBlue != null ? this.brightBlue.hashCode() : 0); |
| 416 | hash = 47 * hash + (this.normalMagenta != null ? this.normalMagenta.hashCode() : 0); |
| 417 | hash = 47 * hash + (this.brightMagenta != null ? this.brightMagenta.hashCode() : 0); |
| 418 | hash = 47 * hash + (this.normalCyan != null ? this.normalCyan.hashCode() : 0); |
| 419 | hash = 47 * hash + (this.brightCyan != null ? this.brightCyan.hashCode() : 0); |
| 420 | hash = 47 * hash + (this.normalWhite != null ? this.normalWhite.hashCode() : 0); |
| 421 | hash = 47 * hash + (this.brightWhite != null ? this.brightWhite.hashCode() : 0); |
| 422 | return hash; |
| 423 | } |
| 424 | |
| 425 | @Override |
| 426 | public String toString() { |
| 427 | return "SwingTerminalPalette{" + |
| 428 | "defaultColor=" + defaultColor + |
| 429 | ", defaultBrightColor=" + defaultBrightColor + |
| 430 | ", defaultBackgroundColor=" + defaultBackgroundColor + |
| 431 | ", normalBlack=" + normalBlack + |
| 432 | ", brightBlack=" + brightBlack + |
| 433 | ", normalRed=" + normalRed + |
| 434 | ", brightRed=" + brightRed + |
| 435 | ", normalGreen=" + normalGreen + |
| 436 | ", brightGreen=" + brightGreen + |
| 437 | ", normalYellow=" + normalYellow + |
| 438 | ", brightYellow=" + brightYellow + |
| 439 | ", normalBlue=" + normalBlue + |
| 440 | ", brightBlue=" + brightBlue + |
| 441 | ", normalMagenta=" + normalMagenta + |
| 442 | ", brightMagenta=" + brightMagenta + |
| 443 | ", normalCyan=" + normalCyan + |
| 444 | ", brightCyan=" + brightCyan + |
| 445 | ", normalWhite=" + normalWhite + |
| 446 | ", brightWhite=" + brightWhite + '}'; |
| 447 | } |
| 448 | } |