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1 | /** |
2 | * Jexer - Java Text User Interface | |
3 | * | |
4 | * Version: $Id$ | |
5 | * | |
6 | * Author: Kevin Lamonte, <a href="mailto:kevin.lamonte@gmail.com">kevin.lamonte@gmail.com</a> | |
7 | * | |
8 | * License: LGPLv3 or later | |
9 | * | |
10 | * Copyright: This module is licensed under the GNU Lesser General | |
11 | * Public License Version 3. Please see the file "COPYING" in this | |
12 | * directory for more information about the GNU Lesser General Public | |
13 | * License Version 3. | |
14 | * | |
15 | * Copyright (C) 2015 Kevin Lamonte | |
16 | * | |
17 | * This program is free software; you can redistribute it and/or | |
18 | * modify it under the terms of the GNU Lesser General Public License | |
19 | * as published by the Free Software Foundation; either version 3 of | |
20 | * the License, or (at your option) any later version. | |
21 | * | |
22 | * This program is distributed in the hope that it will be useful, but | |
23 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
25 | * General Public License for more details. | |
26 | * | |
27 | * You should have received a copy of the GNU Lesser General Public | |
28 | * License along with this program; if not, see | |
29 | * http://www.gnu.org/licenses/, or write to the Free Software | |
30 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
31 | * 02110-1301 USA | |
32 | */ | |
33 | package jexer.bits; | |
34 | ||
35 | import java.util.HashMap; | |
36 | import java.util.Map; | |
37 | ||
38 | ||
39 | /** | |
40 | * ColorTheme is a collection of colors keyed by string. | |
41 | */ | |
42 | public class ColorTheme { | |
43 | ||
44 | /** | |
45 | * The current theme colors | |
46 | */ | |
47 | private Map<String, CellAttributes> colors; | |
48 | ||
49 | /** | |
50 | * Retrieve the CellAttributes by name. | |
51 | * | |
52 | * @param name hash key | |
53 | * @return color associated with hash key | |
54 | */ | |
55 | public CellAttributes getColor(String name) { | |
56 | CellAttributes attr = (CellAttributes)colors.get(name); | |
57 | return attr; | |
58 | } | |
59 | ||
60 | /** | |
61 | * Save the colors to an ASCII file | |
62 | * | |
63 | * @param filename file to write to | |
64 | */ | |
65 | public void save(String filename) { | |
66 | /* | |
67 | auto file = File(filename, "wt"); | |
68 | foreach (string key; colors.keys.sort) { | |
69 | CellAttributes color = colors[key]; | |
70 | file.writefln("%s = %s", key, color); | |
71 | } | |
72 | */ | |
73 | } | |
74 | ||
75 | /** | |
76 | * Read colors from an ASCII file | |
77 | * | |
78 | * @param filename file to read from | |
79 | */ | |
80 | public void load(String filename) { | |
81 | /* | |
82 | string text = std.file.readText!(string)(filename); | |
83 | foreach (line; std.string.splitLines!(string)(text)) { | |
84 | string key; | |
85 | string bold; | |
86 | string foreColor; | |
87 | string on; | |
88 | string backColor; | |
89 | auto tokenCount = formattedRead(line, "%s = %s %s %s %s", | |
90 | &key, &bold, &foreColor, &on, &backColor); | |
91 | if (tokenCount == 4) { | |
92 | std.stdio.stderr.writefln("1 %s = %s %s %s %s", | |
93 | key, bold, foreColor, on, backColor); | |
94 | ||
95 | // "key = blah on blah" | |
96 | foreColor = bold; | |
97 | backColor = on; | |
98 | bold = ""; | |
99 | } else if (tokenCount == 5) { | |
100 | // "key = bold blah on blah" | |
101 | std.stdio.stderr.writefln("2 %s = %s %s %s %s", | |
102 | key, bold, foreColor, on, backColor); | |
103 | } else { | |
104 | // Unknown line, skip this one | |
105 | continue; | |
106 | } | |
107 | CellAttributes color = new CellAttributes(); | |
108 | if (bold == "bold") { | |
109 | color.bold = true; | |
110 | } | |
111 | color.foreColor = CellAttributes.colorFromString(foreColor); | |
112 | color.backColor = CellAttributes.colorFromString(backColor); | |
113 | colors[key] = color; | |
114 | } | |
115 | */ | |
116 | } | |
117 | ||
118 | /// Sets to defaults that resemble the Borland IDE colors. | |
119 | public void setDefaultTheme() { | |
120 | CellAttributes color; | |
121 | ||
122 | // TWindow border | |
123 | color = new CellAttributes(); | |
124 | color.foreColor = Color.WHITE; | |
125 | color.backColor = Color.BLUE; | |
126 | color.bold = true; | |
127 | colors.put("twindow.border", color); | |
128 | ||
129 | // TWindow background | |
130 | color = new CellAttributes(); | |
131 | color.foreColor = Color.YELLOW; | |
132 | color.backColor = Color.BLUE; | |
133 | color.bold = true; | |
134 | colors.put("twindow.background", color); | |
135 | ||
136 | // TWindow border - inactive | |
137 | color = new CellAttributes(); | |
138 | color.foreColor = Color.BLACK; | |
139 | color.backColor = Color.BLUE; | |
140 | color.bold = true; | |
141 | colors.put("twindow.border.inactive", color); | |
142 | ||
143 | // TWindow background - inactive | |
144 | color = new CellAttributes(); | |
145 | color.foreColor = Color.YELLOW; | |
146 | color.backColor = Color.BLUE; | |
147 | color.bold = true; | |
148 | colors.put("twindow.background.inactive", color); | |
149 | ||
150 | // TWindow border - modal | |
151 | color = new CellAttributes(); | |
152 | color.foreColor = Color.WHITE; | |
153 | color.backColor = Color.WHITE; | |
154 | color.bold = true; | |
155 | colors.put("twindow.border.modal", color); | |
156 | ||
157 | // TWindow background - modal | |
158 | color = new CellAttributes(); | |
159 | color.foreColor = Color.BLACK; | |
160 | color.backColor = Color.WHITE; | |
161 | color.bold = false; | |
162 | colors.put("twindow.background.modal", color); | |
163 | ||
164 | // TWindow border - modal + inactive | |
165 | color = new CellAttributes(); | |
166 | color.foreColor = Color.BLACK; | |
167 | color.backColor = Color.WHITE; | |
168 | color.bold = true; | |
169 | colors.put("twindow.border.modal.inactive", color); | |
170 | ||
171 | // TWindow background - modal + inactive | |
172 | color = new CellAttributes(); | |
173 | color.foreColor = Color.BLACK; | |
174 | color.backColor = Color.WHITE; | |
175 | color.bold = false; | |
176 | colors.put("twindow.background.modal.inactive", color); | |
177 | ||
178 | // TWindow border - during window movement - modal | |
179 | color = new CellAttributes(); | |
180 | color.foreColor = Color.GREEN; | |
181 | color.backColor = Color.WHITE; | |
182 | color.bold = true; | |
183 | colors.put("twindow.border.modal.windowmove", color); | |
184 | ||
185 | // TWindow border - during window movement | |
186 | color = new CellAttributes(); | |
187 | color.foreColor = Color.GREEN; | |
188 | color.backColor = Color.BLUE; | |
189 | color.bold = true; | |
190 | colors.put("twindow.border.windowmove", color); | |
191 | ||
192 | // TWindow background - during window movement | |
193 | color = new CellAttributes(); | |
194 | color.foreColor = Color.YELLOW; | |
195 | color.backColor = Color.BLUE; | |
196 | color.bold = false; | |
197 | colors.put("twindow.background.windowmove", color); | |
198 | ||
199 | // TApplication background | |
200 | color = new CellAttributes(); | |
201 | color.foreColor = Color.BLUE; | |
202 | color.backColor = Color.WHITE; | |
203 | color.bold = false; | |
204 | colors.put("tapplication.background", color); | |
205 | ||
206 | // TButton text | |
207 | color = new CellAttributes(); | |
208 | color.foreColor = Color.BLACK; | |
209 | color.backColor = Color.GREEN; | |
210 | color.bold = false; | |
211 | colors.put("tbutton.inactive", color); | |
212 | color = new CellAttributes(); | |
213 | color.foreColor = Color.WHITE; | |
214 | color.backColor = Color.GREEN; | |
215 | color.bold = true; | |
216 | colors.put("tbutton.active", color); | |
217 | color = new CellAttributes(); | |
218 | color.foreColor = Color.BLACK; | |
219 | color.backColor = Color.WHITE; | |
220 | color.bold = true; | |
221 | colors.put("tbutton.disabled", color); | |
222 | color = new CellAttributes(); | |
223 | color.foreColor = Color.YELLOW; | |
224 | color.backColor = Color.GREEN; | |
225 | color.bold = true; | |
226 | colors.put("tbutton.mnemonic", color); | |
227 | color = new CellAttributes(); | |
228 | color.foreColor = Color.YELLOW; | |
229 | color.backColor = Color.GREEN; | |
230 | color.bold = true; | |
231 | colors.put("tbutton.mnemonic.highlighted", color); | |
232 | ||
233 | // TLabel text | |
234 | color = new CellAttributes(); | |
235 | color.foreColor = Color.WHITE; | |
236 | color.backColor = Color.BLUE; | |
237 | color.bold = true; | |
238 | colors.put("tlabel", color); | |
239 | ||
240 | // TText text | |
241 | color = new CellAttributes(); | |
242 | color.foreColor = Color.WHITE; | |
243 | color.backColor = Color.BLACK; | |
244 | color.bold = false; | |
245 | colors.put("ttext", color); | |
246 | ||
247 | // TField text | |
248 | color = new CellAttributes(); | |
249 | color.foreColor = Color.WHITE; | |
250 | color.backColor = Color.BLUE; | |
251 | color.bold = false; | |
252 | colors.put("tfield.inactive", color); | |
253 | color = new CellAttributes(); | |
254 | color.foreColor = Color.YELLOW; | |
255 | color.backColor = Color.BLACK; | |
256 | color.bold = true; | |
257 | colors.put("tfield.active", color); | |
258 | ||
259 | // TCheckbox | |
260 | color = new CellAttributes(); | |
261 | color.foreColor = Color.WHITE; | |
262 | color.backColor = Color.BLUE; | |
263 | color.bold = false; | |
264 | colors.put("tcheckbox.inactive", color); | |
265 | color = new CellAttributes(); | |
266 | color.foreColor = Color.YELLOW; | |
267 | color.backColor = Color.BLACK; | |
268 | color.bold = true; | |
269 | colors.put("tcheckbox.active", color); | |
270 | ||
271 | ||
272 | // TRadioButton | |
273 | color = new CellAttributes(); | |
274 | color.foreColor = Color.WHITE; | |
275 | color.backColor = Color.BLUE; | |
276 | color.bold = false; | |
277 | colors.put("tradiobutton.inactive", color); | |
278 | color = new CellAttributes(); | |
279 | color.foreColor = Color.YELLOW; | |
280 | color.backColor = Color.BLACK; | |
281 | color.bold = true; | |
282 | colors.put("tradiobutton.active", color); | |
283 | ||
284 | // TRadioGroup | |
285 | color = new CellAttributes(); | |
286 | color.foreColor = Color.WHITE; | |
287 | color.backColor = Color.BLUE; | |
288 | color.bold = false; | |
289 | colors.put("tradiogroup.inactive", color); | |
290 | color = new CellAttributes(); | |
291 | color.foreColor = Color.YELLOW; | |
292 | color.backColor = Color.BLUE; | |
293 | color.bold = true; | |
294 | colors.put("tradiogroup.active", color); | |
295 | ||
296 | // TMenu | |
297 | color = new CellAttributes(); | |
298 | color.foreColor = Color.BLACK; | |
299 | color.backColor = Color.WHITE; | |
300 | color.bold = false; | |
301 | colors.put("tmenu", color); | |
302 | color = new CellAttributes(); | |
303 | color.foreColor = Color.BLACK; | |
304 | color.backColor = Color.GREEN; | |
305 | color.bold = false; | |
306 | colors.put("tmenu.highlighted", color); | |
307 | color = new CellAttributes(); | |
308 | color.foreColor = Color.RED; | |
309 | color.backColor = Color.WHITE; | |
310 | color.bold = false; | |
311 | colors.put("tmenu.mnemonic", color); | |
312 | color = new CellAttributes(); | |
313 | color.foreColor = Color.RED; | |
314 | color.backColor = Color.GREEN; | |
315 | color.bold = false; | |
316 | colors.put("tmenu.mnemonic.highlighted", color); | |
317 | color = new CellAttributes(); | |
318 | color.foreColor = Color.BLACK; | |
319 | color.backColor = Color.WHITE; | |
320 | color.bold = true; | |
321 | colors.put("tmenu.disabled", color); | |
322 | ||
323 | // TProgressBar | |
324 | color = new CellAttributes(); | |
325 | color.foreColor = Color.BLUE; | |
326 | color.backColor = Color.BLUE; | |
327 | color.bold = true; | |
328 | colors.put("tprogressbar.complete", color); | |
329 | color = new CellAttributes(); | |
330 | color.foreColor = Color.WHITE; | |
331 | color.backColor = Color.BLUE; | |
332 | color.bold = false; | |
333 | colors.put("tprogressbar.incomplete", color); | |
334 | ||
335 | // THScroller / TVScroller | |
336 | color = new CellAttributes(); | |
337 | color.foreColor = Color.CYAN; | |
338 | color.backColor = Color.BLUE; | |
339 | color.bold = false; | |
340 | colors.put("tscroller.bar", color); | |
341 | color = new CellAttributes(); | |
342 | color.foreColor = Color.BLUE; | |
343 | color.backColor = Color.CYAN; | |
344 | color.bold = false; | |
345 | colors.put("tscroller.arrows", color); | |
346 | ||
347 | // TTreeView | |
348 | color = new CellAttributes(); | |
349 | color.foreColor = Color.WHITE; | |
350 | color.backColor = Color.BLUE; | |
351 | color.bold = false; | |
352 | colors.put("ttreeview", color); | |
353 | color = new CellAttributes(); | |
354 | color.foreColor = Color.GREEN; | |
355 | color.backColor = Color.BLUE; | |
356 | color.bold = true; | |
357 | colors.put("ttreeview.expandbutton", color); | |
358 | color = new CellAttributes(); | |
359 | color.foreColor = Color.BLACK; | |
360 | color.backColor = Color.CYAN; | |
361 | color.bold = false; | |
362 | colors.put("ttreeview.selected", color); | |
363 | color = new CellAttributes(); | |
364 | color.foreColor = Color.RED; | |
365 | color.backColor = Color.BLUE; | |
366 | color.bold = false; | |
367 | colors.put("ttreeview.unreadable", color); | |
368 | color = new CellAttributes(); | |
369 | color.foreColor = Color.BLACK; | |
370 | color.backColor = Color.BLUE; | |
371 | color.bold = true; | |
372 | colors.put("ttreeview.inactive", color); | |
373 | ||
374 | // TText text | |
375 | color = new CellAttributes(); | |
376 | color.foreColor = Color.WHITE; | |
377 | color.backColor = Color.BLUE; | |
378 | color.bold = false; | |
379 | colors.put("tdirectorylist", color); | |
380 | color = new CellAttributes(); | |
381 | color.foreColor = Color.BLACK; | |
382 | color.backColor = Color.CYAN; | |
383 | color.bold = false; | |
384 | colors.put("tdirectorylist.selected", color); | |
385 | color = new CellAttributes(); | |
386 | color.foreColor = Color.BLACK; | |
387 | color.backColor = Color.CYAN; | |
388 | color.bold = false; | |
389 | colors.put("tdirectorylist.unreadable", color); | |
390 | color = new CellAttributes(); | |
391 | color.foreColor = Color.BLACK; | |
392 | color.backColor = Color.BLUE; | |
393 | color.bold = true; | |
394 | colors.put("tdirectorylist.inactive", color); | |
395 | ||
396 | // TEditor | |
397 | color = new CellAttributes(); | |
398 | color.foreColor = Color.WHITE; | |
399 | color.backColor = Color.BLACK; | |
400 | color.bold = false; | |
401 | colors.put("teditor", color); | |
402 | ||
403 | ||
404 | } | |
405 | ||
406 | /** | |
407 | * Public constructor. | |
408 | */ | |
409 | public ColorTheme() { | |
410 | setDefaultTheme(); | |
411 | } | |
412 | } | |
413 |