1 /*
2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 2004-2019 The Claws Mail Team & Hiroyuki Yamamoto
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19 #ifdef HAVE_CONFIG_H
20 # include "config.h"
21 #include "claws-features.h"
22 #endif
23
24 #include "defs.h"
25
26 #include <stdio.h>
27 #include <stdlib.h>
28
29 #include <glib.h>
30 #include <glib/gi18n.h>
31 #include <gtk/gtk.h>
32 #include <gdk/gdkkeysyms.h>
33
34 #include "prefs_common.h"
35 #include "prefs_gtk.h"
36
37 #include "gtk/gtkutils.h"
38 #include "gtk/prefswindow.h"
39
40 #include "manage_window.h"
41 #include "mainwindow.h"
42 #include "colorlabel.h"
43
44 #define SAFE_STRING(str) \
45 (str) ? (str) : ""
46
47 static struct MessageColorButtons {
48 /* program colors */
49 GtkWidget *color[COL_LAST_COLOR_INDEX];
50 /* custom colors */
51 GtkWidget *custom_color[COLORLABELS];
52 } color_buttons;
53
54 typedef struct _MsgColorsPage
55 {
56 PrefsPage page;
57
58 GtkWidget *window;
59
60 GtkWidget *checkbtn_enable_colors;
61 GtkWidget *checkbtn_enable_bgcolors;
62 GtkWidget *checkbtn_recycle_colors;
63
64 /* custom colors */
65 GtkWidget *entry_custom_colorlabel[COLORLABELS];
66 } MsgColorsPage;
67
68 static GtkWidget *color_dialog;
69 static const gchar *color_dialog_title[COL_LAST_COLOR_INDEX];
70 static gboolean color_dialog_title_init = FALSE;
71
72 static void quote_color_set_dialog (GtkWidget *widget,
73 gpointer data);
74 static void quote_colors_set_dialog_ok (GtkWidget *widget,
75 gpointer data);
76 static void quote_colors_set_dialog_cancel (GtkWidget *widget,
77 gpointer data);
78 static gboolean quote_colors_set_dialog_key_pressed (GtkWidget *widget,
79 GdkEventKey *event,
80 gpointer data);
81 static void set_button_bg_color (GtkWidget *widget,
82 gint color);
83 static void prefs_msg_colors_reset_custom_colors(GtkWidget *widget,
84 gpointer data);
85
86 #define COLOR_BUTTON_PACK_START(gtkbox, colorid, tooltiptext) \
87 color_buttons.color[colorid] = gtk_button_new_with_label ("\x20\xE2\x80\x83\x20"); \
88 gtk_widget_show (color_buttons.color[colorid]); \
89 gtk_box_pack_start (GTK_BOX(gtkbox), color_buttons.color[colorid], FALSE, FALSE, 0); \
90 gtk_widget_set_tooltip_text (GTK_WIDGET(color_buttons.color[colorid]), tooltiptext)
91
92 #define COLOR_BUTTON_PACK_END(gtkbox, colorid, tooltiptext) \
93 color_buttons.color[colorid] = gtk_button_new_with_label ("\x20\xE2\x80\x83\x20"); \
94 gtk_widget_show (color_buttons.color[colorid]); \
95 gtk_box_pack_end (GTK_BOX(gtkbox), color_buttons.color[colorid], FALSE, FALSE, 0); \
96 gtk_widget_set_tooltip_text (GTK_WIDGET(color_buttons.color[colorid]), tooltiptext)
97
98 #define COLOR_LABEL_PACK_START(gtkbox, colorid, labeltext) \
99 label[colorid] = gtk_label_new (labeltext); \
100 gtk_widget_show (label[colorid]); \
101 gtk_box_pack_start (GTK_BOX(gtkbox), label[colorid], FALSE, FALSE, 0)
102
103 #define COLOR_LABEL_PACK_END(gtkbox, colorid, labeltext) \
104 label[colorid] = gtk_label_new (labeltext); \
105 gtk_widget_show (label[colorid]); \
106 gtk_box_pack_end (GTK_BOX(gtkbox), label[colorid], FALSE, FALSE, 0)
107
prefs_msg_colors_create_widget(PrefsPage * _page,GtkWindow * window,gpointer data)108 static void prefs_msg_colors_create_widget(PrefsPage *_page, GtkWindow *window,
109 gpointer data)
110 {
111 MsgColorsPage *prefs_msg_colors = (MsgColorsPage *) _page;
112
113 GtkWidget *notebook;
114 GtkWidget *vbox1;
115 GtkWidget *vbox2;
116 GtkWidget *checkbtn_enable_colors;
117 GtkWidget *label_quote_level1;
118 GtkWidget *label_quote_level2;
119 GtkWidget *label_quote_level3;
120 GtkWidget *checkbtn_enable_bgcolors;
121 GtkWidget *checkbtn_recycle_colors;
122 GtkWidget *hbox;
123 GtkWidget *label[COL_LAST_COLOR_INDEX];
124 GtkWidget *frame_msg;
125 GtkWidget *frame_folder;
126 GtkWidget *frame_quote;
127 GtkWidget *vbox3;
128 GtkWidget *hbox_quote;
129 GtkWidget *vbox_quotefg;
130 GtkWidget *vbox_quotebg;
131 GtkWidget *frame_diff;
132 GtkWidget *vbox4;
133 /* custom colors */
134 GtkWidget *hbox_custom_colors;
135 GtkWidget *vbox_custom_colors;
136 GtkWidget *vbox_custom_colors1;
137 GtkWidget *vbox_custom_colors2;
138 GtkWidget *hbox_reset_custom_colors;
139 GtkWidget *btn_reset_custom_colors;
140 GtkWidget *hbox_custom_color[COLORLABELS];
141 GtkWidget *entry_custom_colorlabel[COLORLABELS];
142 gint c;
143 gchar *tooltip_btn_text = NULL;
144 gchar *tooltip_entry_text = NULL;
145
146 notebook = gtk_notebook_new();
147 gtk_widget_show(notebook);
148
149 vbox1 = gtk_vbox_new (FALSE, VBOX_BORDER);
150 gtk_widget_show (vbox1);
151 gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
152 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox1,
153 gtk_label_new(_("Other")));
154
155 vbox2 = gtkut_get_options_frame(vbox1, &frame_msg, _("Message view"));
156
157 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
158 gtk_widget_show (hbox);
159
160 gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
161 PACK_CHECK_BUTTON (hbox, checkbtn_enable_colors,
162 _("Enable coloration of message text"));
163
164 hbox_quote = gtk_hbox_new(FALSE, VBOX_BORDER);
165 gtk_widget_show (hbox_quote);
166 vbox_quotefg = gtk_vbox_new(FALSE, VBOX_BORDER);
167 gtk_widget_show (vbox_quotefg);
168 vbox_quotebg = gtk_vbox_new(FALSE, VBOX_BORDER);
169 gtk_widget_show (vbox_quotebg);
170 vbox3 = gtkut_get_options_frame(vbox2, &frame_quote, _("Quote"));
171 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, frame_quote);
172
173 gtk_box_pack_start (GTK_BOX (vbox3), hbox_quote, FALSE, TRUE, 0);
174 gtk_box_pack_start (GTK_BOX (hbox_quote), vbox_quotefg, FALSE, TRUE, 0);
175 gtk_box_pack_start (GTK_BOX (hbox_quote), vbox_quotebg, FALSE, TRUE, 0);
176
177 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
178 gtk_widget_show (hbox);
179 gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
180
181 PACK_CHECK_BUTTON (hbox, checkbtn_recycle_colors,
182 _("Cycle quote colors"));
183 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, checkbtn_recycle_colors);
184
185 CLAWS_SET_TIP(checkbtn_recycle_colors,
186 _("If there are more than 3 quote levels, the colors will be reused"));
187
188 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
189 gtk_widget_show (hbox);
190 gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
191
192 label_quote_level1 = gtk_label_new (_("1st Level"));
193 gtk_widget_show(label_quote_level1);
194 gtk_box_pack_start (GTK_BOX(hbox), label_quote_level1,
195 FALSE, FALSE, 0);
196 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label_quote_level1);
197
198 COLOR_LABEL_PACK_END(hbox, COL_QUOTE_LEVEL1, _("Text"));
199 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label[COL_QUOTE_LEVEL1]);
200
201 COLOR_BUTTON_PACK_END(hbox, COL_QUOTE_LEVEL1,
202 C_("Tooltip", "Pick color for 1st level text"));
203 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors,
204 color_buttons.color[COL_QUOTE_LEVEL1]);
205
206 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
207 gtk_widget_show (hbox);
208 gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
209
210 label_quote_level2 = gtk_label_new (_("2nd Level"));
211 gtk_widget_show(label_quote_level2);
212 gtk_box_pack_start (GTK_BOX(hbox), label_quote_level2,
213 FALSE, FALSE, 0);
214 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label_quote_level2);
215
216 COLOR_LABEL_PACK_END(hbox, COL_QUOTE_LEVEL2, _("Text"));
217 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label[COL_QUOTE_LEVEL2]);
218
219 COLOR_BUTTON_PACK_END(hbox, COL_QUOTE_LEVEL2,
220 C_("Tooltip", "Pick color for 2nd level text"));
221 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors,
222 color_buttons.color[COL_QUOTE_LEVEL2]);
223
224 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
225 gtk_widget_show (hbox);
226 gtk_box_pack_start (GTK_BOX (vbox_quotefg), hbox, FALSE, TRUE, 0);
227
228 label_quote_level3 = gtk_label_new (_("3rd Level"));
229 gtk_widget_show(label_quote_level3);
230 gtk_box_pack_start (GTK_BOX(hbox), label_quote_level3,
231 FALSE, FALSE, 0);
232 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label_quote_level3);
233
234 COLOR_LABEL_PACK_END(hbox, COL_QUOTE_LEVEL3, _("Text"));
235 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label[COL_QUOTE_LEVEL3]);
236
237 COLOR_BUTTON_PACK_END(hbox, COL_QUOTE_LEVEL3,
238 C_("Tooltip", "Pick color for 3rd level text"));
239 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors,
240 color_buttons.color[COL_QUOTE_LEVEL3]);
241
242 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
243 gtk_widget_show (hbox);
244 gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
245
246 PACK_CHECK_BUTTON (hbox, checkbtn_enable_bgcolors,
247 _("Enable coloration of text background"));
248 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, checkbtn_enable_bgcolors);
249
250 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
251 gtk_widget_show (hbox);
252 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, hbox);
253 gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
254
255 COLOR_BUTTON_PACK_START(hbox, COL_QUOTE_LEVEL1_BG,
256 C_("Tooltip", "Pick color for 1st level text background"));
257 SET_TOGGLE_SENSITIVITY(checkbtn_enable_bgcolors,
258 color_buttons.color[COL_QUOTE_LEVEL1_BG]);
259
260 COLOR_LABEL_PACK_START(hbox, COL_QUOTE_LEVEL1_BG, _("Background"));
261 SET_TOGGLE_SENSITIVITY(checkbtn_enable_bgcolors, label[COL_QUOTE_LEVEL1_BG]);
262
263 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
264 gtk_widget_show (hbox);
265 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, hbox);
266 gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
267
268 COLOR_BUTTON_PACK_START(hbox, COL_QUOTE_LEVEL2_BG,
269 C_("Tooltip", "Pick color for 2nd level text background"));
270 SET_TOGGLE_SENSITIVITY(checkbtn_enable_bgcolors,
271 color_buttons.color[COL_QUOTE_LEVEL2_BG]);
272
273 COLOR_LABEL_PACK_START(hbox, COL_QUOTE_LEVEL2_BG, _("Background"));
274 SET_TOGGLE_SENSITIVITY(checkbtn_enable_bgcolors, label[COL_QUOTE_LEVEL2_BG]);
275
276 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
277 gtk_widget_show (hbox);
278 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, hbox);
279 gtk_box_pack_start (GTK_BOX (vbox_quotebg), hbox, FALSE, TRUE, 0);
280
281 COLOR_BUTTON_PACK_START(hbox, COL_QUOTE_LEVEL3_BG,
282 C_("Tooltip", "Pick color for 3rd level text background"));
283 SET_TOGGLE_SENSITIVITY(checkbtn_enable_bgcolors,
284 color_buttons.color[COL_QUOTE_LEVEL3_BG]);
285
286 COLOR_LABEL_PACK_START(hbox, COL_QUOTE_LEVEL3_BG, _("Background"));
287 SET_TOGGLE_SENSITIVITY(checkbtn_enable_bgcolors, label[COL_QUOTE_LEVEL3_BG]);
288
289 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
290 gtk_widget_show (hbox);
291 gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
292
293 COLOR_BUTTON_PACK_START(hbox, COL_URI,
294 C_("Tooltip", "Pick color for links"));
295 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors,
296 color_buttons.color[COL_URI]);
297
298 COLOR_LABEL_PACK_START(hbox, COL_URI, _("URI link"));
299 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label[COL_URI]);
300
301 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
302 gtk_widget_show (hbox);
303 gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
304
305 COLOR_BUTTON_PACK_START(hbox, COL_SIGNATURE,
306 C_("Tooltip", "Pick color for signatures"));
307 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors,
308 color_buttons.color[COL_SIGNATURE]);
309
310 COLOR_LABEL_PACK_START(hbox, COL_SIGNATURE, _("Signatures"));
311 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, label[COL_SIGNATURE]);
312
313 vbox4 = gtkut_get_options_frame(vbox2, &frame_diff,
314 /* TRANSLATORS: A patch is a text file listing the differences between 2 or more different */
315 /* versions of the same text file */
316 _("Patch messages and attachments"));
317 SET_TOGGLE_SENSITIVITY(checkbtn_enable_colors, frame_diff);
318
319 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
320 gtk_widget_show (hbox);
321 gtk_box_pack_start (GTK_BOX (vbox4), hbox, FALSE, TRUE, 0);
322
323 COLOR_BUTTON_PACK_START(hbox, COL_DIFF_ADDED,
324 C_("Tooltip", "Pick color for inserted lines"));
325
326 COLOR_LABEL_PACK_START(hbox, COL_DIFF_ADDED, _("Inserted lines"));
327
328 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
329 gtk_widget_show (hbox);
330 gtk_box_pack_start (GTK_BOX (vbox4), hbox, FALSE, FALSE, 0);
331
332 COLOR_BUTTON_PACK_START(hbox, COL_DIFF_DELETED,
333 C_("Tooltip", "Pick color for removed lines"));
334
335 COLOR_LABEL_PACK_START(hbox, COL_DIFF_DELETED,
336 _("Removed lines"));
337
338 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
339 gtk_widget_show (hbox);
340 gtk_box_pack_start (GTK_BOX (vbox4), hbox, FALSE, FALSE, 0);
341
342 COLOR_BUTTON_PACK_START(hbox, COL_DIFF_HUNK,
343 /* TRANSLATORS: A hunk is a section of the patch indicating how the files differ */
344 C_("Tooltip.", "Pick color for hunk lines"));
345
346 COLOR_LABEL_PACK_START(hbox, COL_DIFF_HUNK,
347 /* TRANSLATORS: A hunk is a section of the patch indicating how the files differ */
348 _("Hunk lines"));
349
350 vbox2 = gtkut_get_options_frame(vbox1, &frame_folder, _("Folder list"));
351
352 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
353 gtk_widget_show (hbox);
354 gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
355
356 COLOR_BUTTON_PACK_START(hbox, COL_TGT_FOLDER,
357 C_("Tooltip", "Pick color for Target folder. "
358 "Target folder is used when the option "
359 "'Execute immediately when moving or "
360 "deleting messages' is turned off"));
361
362 COLOR_LABEL_PACK_START(hbox, COL_TGT_FOLDER, _("Target folder"));
363
364 hbox = gtk_hbox_new(FALSE, VBOX_BORDER);
365 gtk_widget_show (hbox);
366 gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
367
368 COLOR_BUTTON_PACK_START(hbox, COL_NEW,
369 C_("Tooltip", "Pick color for folders "
370 "containing new messages"));
371
372 COLOR_LABEL_PACK_START(hbox, COL_NEW,
373 _("Folder containing new messages"));
374
375 /* custom colors */
376 vbox_custom_colors = gtk_vbox_new (FALSE, VSPACING_NARROW);
377 gtk_widget_show (vbox_custom_colors);
378 gtk_container_set_border_width (GTK_CONTAINER (vbox_custom_colors), VBOX_BORDER);
379 gtk_notebook_prepend_page(GTK_NOTEBOOK(notebook), vbox_custom_colors,
380 gtk_label_new(_("Color labels")));
381
382 hbox_custom_colors = gtk_hbox_new(FALSE, 8);
383 gtk_widget_show(hbox_custom_colors);
384 gtk_box_pack_start(GTK_BOX (vbox_custom_colors), hbox_custom_colors,
385 FALSE, TRUE, 0);
386
387 vbox_custom_colors1 = gtk_vbox_new (FALSE, VSPACING_NARROW);
388 gtk_widget_show (vbox_custom_colors1);
389 gtk_box_pack_start (GTK_BOX (hbox_custom_colors), vbox_custom_colors1, FALSE, FALSE, 0);
390
391 vbox_custom_colors2 = gtk_vbox_new (FALSE, VSPACING_NARROW);
392 gtk_widget_show (vbox_custom_colors2);
393 gtk_box_pack_start (GTK_BOX (hbox_custom_colors), vbox_custom_colors2, FALSE, FALSE, 0);
394
395 for (c = 0; c < (COLORLABELS>>1)+(COLORLABELS&1); c++) {
396 /* TRANSLATORS: 'color %d' refers to the filtering/processing
397 rule name and should not be translated */
398 tooltip_btn_text = g_strdup_printf(C_("Tooltip", "Pick color for 'color %d'"), c+1);
399
400 /* TRANSLATORS: 'color %d' refers to the filtering/processing
401 rule name and should not be translated */
402 tooltip_entry_text = g_strdup_printf(_("Set label for 'color %d'"), c+1);
403
404 hbox_custom_color[c] = gtk_hbox_new(FALSE, 8);
405 gtk_widget_show(hbox_custom_color[c]);
406 gtk_box_pack_start(GTK_BOX (vbox_custom_colors1), hbox_custom_color[c],
407 FALSE, TRUE, 0);
408
409 color_buttons.custom_color[c] = GTKUT_COLOR_BUTTON();
410 gtk_widget_show(color_buttons.custom_color[c]);
411 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), color_buttons.custom_color[c],
412 FALSE, FALSE, 0);
413
414 CLAWS_SET_TIP(color_buttons.custom_color[c],
415 tooltip_btn_text);
416 g_free(tooltip_btn_text);
417
418 entry_custom_colorlabel[c] = gtk_entry_new();
419 gtk_widget_show (entry_custom_colorlabel[c]);
420 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), entry_custom_colorlabel[c],
421 FALSE, FALSE, 0);
422 CLAWS_SET_TIP(entry_custom_colorlabel[c],
423 tooltip_entry_text);
424 g_free(tooltip_entry_text);
425 }
426
427 for (c = (COLORLABELS>>1)+(COLORLABELS&1); c < COLORLABELS; c++) {
428 /* TRANSLATORS: 'color %d' refers to the filtering/processing
429 rule name and should not be translated */
430 tooltip_btn_text = g_strdup_printf(C_("Tooltip", "Pick color for 'color %d'"), c+1);
431
432 /* TRANSLATORS: 'color %d' refers to the filtering/processing
433 rule name and should not be translated */
434 tooltip_entry_text = g_strdup_printf(_("Set label for 'color %d'"), c+1);
435
436 hbox_custom_color[c] = gtk_hbox_new(FALSE, 8);
437 gtk_widget_show(hbox_custom_color[c]);
438 gtk_box_pack_start(GTK_BOX (vbox_custom_colors2), hbox_custom_color[c],
439 FALSE, TRUE, 0);
440
441 color_buttons.custom_color[c] = GTKUT_COLOR_BUTTON();
442 gtk_widget_show(color_buttons.custom_color[c]);
443 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), color_buttons.custom_color[c],
444 FALSE, FALSE, 0);
445 CLAWS_SET_TIP(color_buttons.custom_color[c],
446 tooltip_btn_text);
447 g_free(tooltip_btn_text);
448
449 entry_custom_colorlabel[c] = gtk_entry_new();
450 gtk_widget_show (entry_custom_colorlabel[c]);
451 gtk_box_pack_start(GTK_BOX (hbox_custom_color[c]), entry_custom_colorlabel[c],
452 FALSE, FALSE, 0);
453 CLAWS_SET_TIP(entry_custom_colorlabel[c],
454 tooltip_entry_text);
455
456 g_free(tooltip_entry_text);
457 }
458
459 hbox_reset_custom_colors = gtk_hbox_new(FALSE, VBOX_BORDER);
460 gtk_widget_show (hbox_reset_custom_colors);
461 gtk_box_pack_start(GTK_BOX (vbox_custom_colors), hbox_reset_custom_colors,
462 FALSE, FALSE, 0);
463
464 btn_reset_custom_colors = gtk_button_new_with_label(_(" Use default "));
465 gtk_widget_show(btn_reset_custom_colors);
466 gtk_box_pack_start(GTK_BOX(hbox_reset_custom_colors), btn_reset_custom_colors,
467 FALSE, FALSE, 0);
468
469 /* program colors */
470 for (c = 0; c < COL_LAST_COLOR_INDEX; c++) {
471 if (color_buttons.color[c] != NULL) {
472 g_signal_connect(G_OBJECT(color_buttons.color[c]),
473 "clicked",
474 G_CALLBACK(quote_color_set_dialog),
475 GINT_TO_POINTER(COLORLABELS + c));
476 }
477 }
478 /* custom colors */
479 for (c = 0; c < COLORLABELS; c++) {
480 g_signal_connect(G_OBJECT(color_buttons.custom_color[c]), "clicked",
481 G_CALLBACK(quote_color_set_dialog), GINT_TO_POINTER(c));
482 }
483
484 g_signal_connect(G_OBJECT(btn_reset_custom_colors), "clicked",
485 G_CALLBACK(prefs_msg_colors_reset_custom_colors), prefs_msg_colors);
486
487 /* program colors */
488 for (c = 0; c < COL_LAST_COLOR_INDEX; c++) {
489 if (color_buttons.color[c] != NULL) {
490 set_button_bg_color(color_buttons.color[c],
491 prefs_common.color[c]);
492 }
493 }
494 /* custom colors */
495 for (c = 0; c < COLORLABELS; c++) {
496 set_button_bg_color(color_buttons.custom_color[c],
497 prefs_common.custom_colorlabel[c].color);
498 gtk_entry_set_text(GTK_ENTRY (entry_custom_colorlabel[c]),
499 gettext(SAFE_STRING (prefs_common.custom_colorlabel[c].label)));
500 }
501
502 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_enable_colors),
503 prefs_common.enable_color);
504 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_enable_bgcolors),
505 prefs_common.enable_bgcolor);
506 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_recycle_colors),
507 prefs_common.recycle_quote_colors);
508
509 prefs_msg_colors->checkbtn_enable_colors = checkbtn_enable_colors;
510 prefs_msg_colors->checkbtn_enable_bgcolors = checkbtn_enable_bgcolors;
511 prefs_msg_colors->checkbtn_recycle_colors = checkbtn_recycle_colors;
512 /* custom colors */
513 for (c = 0; c < COLORLABELS; c++) {
514 prefs_msg_colors->entry_custom_colorlabel[c] = entry_custom_colorlabel[c];
515 }
516 gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook), 0);
517
518 prefs_msg_colors->page.widget = notebook;
519 }
520
521 #undef COLOR_BUTTON_PACK_START
522 #undef COLOR_BUTTON_PACK_END
523 #undef COLOR_LABEL_PACK_START
524 #undef COLOR_LABEL_PACK_END
525
initialize_color_dialog_title()526 static void initialize_color_dialog_title()
527 {
528 color_dialog_title[COL_QUOTE_LEVEL1] =
529 C_("Dialog title", "Pick color for 1st level text");
530 color_dialog_title[COL_QUOTE_LEVEL2] =
531 C_("Dialog title", "Pick color for 2nd level text");
532 color_dialog_title[COL_QUOTE_LEVEL3] =
533 C_("Dialog title", "Pick color for 3rd level text");
534 color_dialog_title[COL_QUOTE_LEVEL1_BG] =
535 C_("Dialog title", "Pick color for 1st level text background");
536 color_dialog_title[COL_QUOTE_LEVEL2_BG] =
537 C_("Dialog title", "Pick color for 2nd level text background");
538 color_dialog_title[COL_QUOTE_LEVEL3_BG] =
539 C_("Dialog title", "Pick color for 3rd level text background");
540 color_dialog_title[COL_URI] =
541 C_("Dialog title", "Pick color for links");
542 color_dialog_title[COL_TGT_FOLDER] =
543 C_("Dialog title", "Pick color for target folder");
544 color_dialog_title[COL_SIGNATURE] =
545 C_("Dialog title", "Pick color for signatures");
546 color_dialog_title[COL_NEW] =
547 C_("Dialog title", "Pick color for folder");
548 color_dialog_title[COL_DIFF_ADDED] =
549 C_("Dialog title", "Pick color for inserted lines");
550 color_dialog_title[COL_DIFF_DELETED] =
551 C_("Dialog title", "Pick color for removed lines");
552 color_dialog_title[COL_DIFF_HUNK] =
553 C_("Dialog title", "Pick color for hunk lines");
554
555 color_dialog_title_init = TRUE;
556 }
557
quote_color_set_dialog(GtkWidget * widget,gpointer data)558 static void quote_color_set_dialog(GtkWidget *widget, gpointer data)
559 {
560 gchar *type = (gchar *)data;
561 gchar *title = NULL;
562 GdkColor color;
563 gint rgbvalue = 0;
564 GtkColorSelectionDialog *dialog;
565 GtkWidget *button_ok;
566 GtkWidget *button_cancel;
567 gint c, ctype;
568
569 ctype = GPOINTER_TO_INT(type);
570 /* custom colors */
571 /* leave the extra space at the end of the title, this is for translators' convenience */
572 for (c = 0; c < COLORLABELS; c++) {
573 if (ctype == c) {
574 /* TRANSLATORS: 'color %d' refers to the filtering/processing
575 rule name and should not be translated */
576 title = g_strdup_printf(C_("Dialog title", "Pick color for 'color %d'"), c+1);
577 rgbvalue = prefs_common.custom_colorlabel[c].color;
578 break;
579 }
580 }
581 /* other colors */
582 if (!color_dialog_title_init)
583 initialize_color_dialog_title();
584
585 if (c == COLORLABELS) {
586 ctype -= COLORLABELS;
587 if (ctype < COL_LAST_COLOR_INDEX) {
588 title = g_strdup(color_dialog_title[ctype]);
589 rgbvalue = prefs_common.color[ctype];
590 } else {
591 g_warning("Unrecognized datatype '%s' in quote_color_set_dialog", type);
592 return;
593 }
594 }
595
596 color_dialog = gtk_color_selection_dialog_new(title);
597 g_free(title);
598 gtk_window_set_position(GTK_WINDOW(color_dialog), GTK_WIN_POS_CENTER);
599 gtk_window_set_modal(GTK_WINDOW(color_dialog), TRUE);
600 gtk_window_set_resizable(GTK_WINDOW(color_dialog), FALSE);
601 manage_window_set_transient(GTK_WINDOW(color_dialog));
602
603 g_object_get(color_dialog, "ok-button", &button_ok,
604 "cancel-button", &button_cancel,
605 NULL);
606
607 g_signal_connect(G_OBJECT(button_cancel),
608 "clicked", G_CALLBACK(quote_colors_set_dialog_cancel), data);
609 g_signal_connect(G_OBJECT(button_ok),
610 "clicked", G_CALLBACK(quote_colors_set_dialog_ok), data);
611 g_signal_connect(G_OBJECT(color_dialog), "key_press_event",
612 G_CALLBACK(quote_colors_set_dialog_key_pressed),data);
613
614 /* preselect the previous color in the color selection dialog */
615
616 gtkut_convert_int_to_gdk_color(rgbvalue, &color);
617
618 dialog = GTK_COLOR_SELECTION_DIALOG(color_dialog);
619 gtk_color_selection_set_current_color
620 (GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(dialog)), &color);
621
622 gtk_widget_show(color_dialog);
623 }
624
quote_colors_set_dialog_ok(GtkWidget * widget,gpointer data)625 static void quote_colors_set_dialog_ok(GtkWidget *widget, gpointer data)
626 {
627 GtkColorSelection *colorsel = GTK_COLOR_SELECTION(
628 gtk_color_selection_dialog_get_color_selection
629 ((GtkColorSelectionDialog *)color_dialog));
630 GdkColor color;
631 gint rgbvalue;
632 gchar *type = (gchar *)data;
633 gint c, ctype;
634
635 gtk_color_selection_get_current_color(colorsel, &color);
636 rgbvalue = gtkut_convert_gdk_color_to_int(&color);
637
638 ctype = GPOINTER_TO_INT(type);
639 /* custom colors */
640 for (c = 0; c < COLORLABELS; c++) {
641 if (ctype == c) {
642 prefs_common.custom_colorlabel[c].color = rgbvalue;
643 set_button_bg_color(color_buttons.custom_color[c], rgbvalue);
644 break;
645 }
646 }
647 /* other colors */
648 if (c == COLORLABELS) {
649 ctype -= COLORLABELS;
650 if (ctype < COL_LAST_COLOR_INDEX) {
651 prefs_common.color[ctype] = rgbvalue;
652 set_button_bg_color(color_buttons.color[ctype], rgbvalue);
653 if (ctype == COL_TGT_FOLDER) {
654 folderview_set_target_folder_color(prefs_common.color[ctype]);
655 }
656 } else {
657 g_warning("Unrecognized datatype '%s' in quote_color_set_dialog_ok", type);
658 }
659 }
660
661 gtk_widget_destroy(color_dialog);
662 }
663
quote_colors_set_dialog_cancel(GtkWidget * widget,gpointer data)664 static void quote_colors_set_dialog_cancel(GtkWidget *widget, gpointer data)
665 {
666 gtk_widget_destroy(color_dialog);
667 }
668
quote_colors_set_dialog_key_pressed(GtkWidget * widget,GdkEventKey * event,gpointer data)669 static gboolean quote_colors_set_dialog_key_pressed(GtkWidget *widget,
670 GdkEventKey *event,
671 gpointer data)
672 {
673 GtkColorSelectionDialog *dialog;
674 GtkWidget *button_ok;
675 GtkWidget *button_cancel;
676
677 dialog = GTK_COLOR_SELECTION_DIALOG(widget);
678 g_object_get(dialog, "ok-button", &button_ok,
679 "cancel-button", &button_cancel,
680 NULL);
681
682 if (event) {
683 switch (event->keyval) {
684 case GDK_KEY_Escape:
685 gtk_button_clicked(GTK_BUTTON(button_cancel));
686 return TRUE;
687 case GDK_KEY_Return:
688 case GDK_KEY_KP_Enter:
689 /* NOTE: changing focus makes widget accept all currently
690 * changed settings! */
691 gtk_widget_grab_focus(button_ok);
692 /* call ok handler */
693 gtk_button_clicked(GTK_BUTTON(button_ok));
694 return TRUE;
695 default:
696 break;
697 }
698 }
699 return FALSE;
700 }
701
set_button_bg_color(GtkWidget * widget,gint rgbvalue)702 static void set_button_bg_color(GtkWidget *widget, gint rgbvalue)
703 {
704 GtkStyle *newstyle;
705 GdkColor color;
706
707 gtkut_convert_int_to_gdk_color(rgbvalue, &color);
708 newstyle = gtk_style_copy(gtk_widget_get_default_style());
709 newstyle->bg[GTK_STATE_NORMAL] = color;
710 newstyle->bg[GTK_STATE_PRELIGHT] = color;
711 newstyle->bg[GTK_STATE_ACTIVE] = color;
712
713 gtk_widget_set_style(GTK_WIDGET(widget), newstyle);
714 g_object_unref(newstyle);
715 }
716
prefs_msg_colors_save(PrefsPage * _page)717 static void prefs_msg_colors_save(PrefsPage *_page)
718 {
719 MsgColorsPage *page = (MsgColorsPage *) _page;
720 gint c;
721
722 prefs_common.enable_color =
723 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->checkbtn_enable_colors));
724 prefs_common.enable_bgcolor =
725 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->checkbtn_enable_bgcolors));
726 prefs_common.recycle_quote_colors =
727 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->checkbtn_recycle_colors));
728
729 /* custom colors */
730 for (c = 0; c < COLORLABELS; c++) {
731 g_free(prefs_common.custom_colorlabel[c].label);
732 prefs_common.custom_colorlabel[c].label =
733 gtk_editable_get_chars(GTK_EDITABLE(page->entry_custom_colorlabel[c]), 0, -1);
734 }
735 colorlabel_update_colortable_from_prefs();
736
737 main_window_reflect_prefs_all();
738 main_window_reflect_prefs_custom_colors(mainwindow_get_mainwindow());
739 }
740
prefs_msg_colors_reset_custom_colors(GtkWidget * widget,gpointer data)741 static void prefs_msg_colors_reset_custom_colors(GtkWidget *widget, gpointer data)
742 {
743 #define CL(x) (((gulong) (x) >> (gulong) 8) & 0xFFUL)
744 #define CR(r, g, b) ((CL(r) << (gulong) 16) | \
745 (CL(g) << (gulong) 8) | \
746 (CL(b)))
747 MsgColorsPage *page = (MsgColorsPage *) data;
748 GdkColor color;
749 gint c;
750
751 for (c = 0; c < COLORLABELS; c++) {
752 color = colorlabel_get_default_color(c);
753 prefs_common.custom_colorlabel[c].color =
754 (gint)CR(color.red, color.green, color.blue);
755 set_button_bg_color(color_buttons.custom_color[c],
756 prefs_common.custom_colorlabel[c].color);
757 gtk_entry_set_text(GTK_ENTRY (page->entry_custom_colorlabel[c]),
758 gettext(SAFE_STRING (colorlabel_get_color_default_text(c))));
759 }
760
761 #undef CR
762 #undef CL
763 }
764
prefs_msg_colors_destroy_widget(PrefsPage * _page)765 static void prefs_msg_colors_destroy_widget(PrefsPage *_page)
766 {
767 }
768
769 MsgColorsPage *prefs_msg_colors;
770
prefs_msg_colors_init(void)771 void prefs_msg_colors_init(void)
772 {
773 MsgColorsPage *page;
774 static gchar *path[3];
775
776 path[0] = _("Display");
777 path[1] = _("Colors");
778 path[2] = NULL;
779
780 page = g_new0(MsgColorsPage, 1);
781 page->page.path = path;
782 page->page.create_widget = prefs_msg_colors_create_widget;
783 page->page.destroy_widget = prefs_msg_colors_destroy_widget;
784 page->page.save_page = prefs_msg_colors_save;
785 page->page.weight = 165.0;
786 prefs_gtk_register_page((PrefsPage *) page);
787 prefs_msg_colors = page;
788 }
789
prefs_msg_colors_done(void)790 void prefs_msg_colors_done(void)
791 {
792 prefs_gtk_unregister_page((PrefsPage *) prefs_msg_colors);
793 g_free(prefs_msg_colors);
794 }
795
796