4 * Copyright (C) 2009-2015 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "bcdisplayinfo.h"
24 #include "bclistbox.inc"
25 #include "bcfontentry.h"
26 #include "bcresources.h"
27 #include "bcsignals.h"
28 #include "bcsynchronous.h"
29 #include "bcwindowbase.h"
31 #include "bccmodels.h"
41 #include <X11/extensions/XShm.h>
42 #include <fontconfig/fontconfig.h>
43 #include <fontconfig/fcfreetype.h>
50 int BC_Resources::error = 0;
52 VFrame* BC_Resources::bg_image = 0;
53 VFrame* BC_Resources::menu_bg = 0;
55 int BC_Resources::locale_utf8 = 0;
56 int BC_Resources::little_endian = 0;
57 char BC_Resources::language[LEN_LANG] = {0};
58 char BC_Resources::region[LEN_LANG] = {0};
59 char BC_Resources::encoding[LEN_ENCOD] = {0};
60 const char *BC_Resources::wide_encoding = 0;
61 ArrayList<BC_FontEntry*> *BC_Resources::fontlist = 0;
62 const char *BC_Resources::fc_properties[] = { FC_SLANT, FC_WEIGHT, FC_WIDTH };
63 #define LEN_FCPROP (sizeof(BC_Resources::fc_properties) / sizeof(const char*))
65 static const char *def_small_font = "-*-helvetica-medium-r-normal-*-%d-*"; // 10
66 static const char *def_small_font2 = "-*-helvetica-medium-r-normal-*-%d-*"; // 11
67 static const char *def_medium_font = "-*-helvetica-bold-r-normal-*-%d-*"; // 14
68 static const char *def_medium_font2 = "-*-helvetica-bold-r-normal-*-%d-*"; // 14
69 static const char *def_large_font = "-*-helvetica-bold-r-normal-*-%d-*"; // 18
70 static const char *def_large_font2 = "-*-helvetica-bold-r-normal-*-%d-*"; // 20
71 static const char *def_big_font =
72 "-*-bitstream charter-bold-r-normal-*-*-0-%d-%d-p-0-iso8859-1"; // 160
73 static const char *def_big_font2 =
74 "-*-nimbus sans l-bold-r-normal-*-*-0-%d-%d-p-0-iso8859-1"; // 160
75 static const char *def_small_fontset = "-*-helvetica-medium-r-normal-*-%d-*";// 10
76 static const char *def_medium_fontset = "-*-helvetica-bold-r-normal-*-%d-*"; // 14
77 static const char *def_large_fontset = "-*-helvetica-bold-r-normal-*-%d-*"; // 18
78 static const char *def_big_fontset = "-*-helvetica-bold-r-normal-*-%d-*"; // 24
79 static const char *def_small_font_xft = "Sans:pixelsize=%.4f"; // 10.6667
80 static const char *def_small_b_font_xft = "Sans:bold:pixelsize=%.4f"; // 10.6667
81 static const char *def_medium_font_xft = "Sans:pixelsize=%.4f"; // 13.3333
82 static const char *def_medium_b_font_xft = "Sans:bold:pixelsize=%.4f"; // 13.3333
83 static const char *def_large_font_xft = "Sans:pixelsize=%.4f"; // 21.3333
84 static const char *def_large_b_font_xft = "Sans:bold:pixelsize=%.4f"; // 21.3333
85 static const char *def_big_font_xft = "Sans:pixelsize=37.3333"; // 37.3333
86 static const char *def_big_b_font_xft = "Sans:bold:pixelsize=37.33333"; // 37.3333
88 #define default_font_xft2 "-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*"
90 const char* BC_Resources::small_font = 0;
91 const char* BC_Resources::small_font2 = 0;
92 const char* BC_Resources::medium_font = 0;
93 const char* BC_Resources::medium_font2 = 0;
94 const char* BC_Resources::large_font = 0;
95 const char* BC_Resources::large_font2 = 0;
96 const char* BC_Resources::big_font = 0;
97 const char* BC_Resources::big_font2 = 0;
98 const char* BC_Resources::small_fontset = 0;
99 const char* BC_Resources::medium_fontset = 0;
100 const char* BC_Resources::large_fontset = 0;
101 const char* BC_Resources::big_fontset = 0;
102 const char* BC_Resources::small_font_xft = 0;
103 const char* BC_Resources::small_font_xft2 = 0;
104 const char* BC_Resources::small_b_font_xft = 0;
105 const char* BC_Resources::medium_font_xft = 0;
106 const char* BC_Resources::medium_font_xft2 = 0;
107 const char* BC_Resources::medium_b_font_xft = 0;
108 const char* BC_Resources::large_font_xft = 0;
109 const char* BC_Resources::large_font_xft2 = 0;
110 const char* BC_Resources::large_b_font_xft = 0;
111 const char* BC_Resources::big_font_xft = 0;
112 const char* BC_Resources::big_font_xft2 = 0;
113 const char* BC_Resources::big_b_font_xft = 0;
115 #define def_font(v, s...) do { sprintf(string,def_##v,s); v = cstrdup(string); } while(0)
116 #define set_font(v, s) do { sprintf(string, "%s", s); v = cstrdup(string); } while(0)
117 #define iround(v) ((int)(v+0.5))
118 void BC_Resources::init_font_defs(double scale)
120 char string[BCTEXTLEN];
121 def_font(small_font, iround(scale*11));
122 def_font(small_font2, iround(scale*11));
123 def_font(medium_font, iround(scale*14));
124 def_font(medium_font2, iround(scale*14));
125 def_font(large_font, iround(scale*18));
126 def_font(large_font2, iround(scale*20));
127 def_font(big_font, iround(scale*160), iround(scale*160));
128 def_font(big_font2, iround(scale*160), iround(scale*160));
129 def_font(small_fontset, iround(scale*10));
130 def_font(medium_fontset, iround(scale*14));
131 def_font(large_fontset, iround(scale*18));
132 def_font(big_fontset, iround(scale*24));
133 def_font(small_font_xft, (scale*10.6667));
134 def_font(small_b_font_xft, (scale*10.6667));
135 def_font(medium_font_xft, (scale*13.3333));
136 def_font(medium_b_font_xft,(scale*13.3333));
137 def_font(large_font_xft, (scale*21.3333));
138 def_font(large_b_font_xft, (scale*21.3333));
139 def_font(big_font_xft, (scale*37.3333));
140 def_font(big_b_font_xft, (scale*37.3333));
142 set_font(small_font_xft2, default_font_xft2);
143 set_font(medium_font_xft2, default_font_xft2);
144 set_font(large_font_xft2, default_font_xft2);
145 set_font(big_font_xft2, default_font_xft2);
148 suffix_to_type_t BC_Resources::suffix_to_type[] =
150 { "m2v", ICON_FILM },
151 { "mov", ICON_FILM },
152 { "mp2", ICON_SOUND },
153 { "mp3", ICON_SOUND },
154 { "ac3", ICON_SOUND },
155 { "mpg", ICON_FILM },
156 { "vob", ICON_FILM },
157 { "ifo", ICON_FILM },
159 { "vts", ICON_FILM },
160 { "wav", ICON_SOUND }
163 BC_Signals* BC_Resources::signal_handler = 0;
164 Mutex BC_Resources::fontconfig_lock("BC_Resources::fonconfig_lock");
166 int BC_Resources::x_error_handler(Display *display, XErrorEvent *event)
168 #if defined(OUTPUT_X_ERROR)
170 XGetErrorText(event->display, event->error_code, string, 1024);
171 fprintf(stderr, "BC_Resources::x_error_handler: error_code=%d opcode=%d,%d %s\n",
178 BC_Resources::error = 1;
179 // This bug only happens in 32 bit mode.
180 // if(sizeof(long) == 4)
181 // BC_WindowBase::get_resources()->use_xft = 0;
185 int BC_Resources::machine_cpus = 1;
187 int BC_Resources::get_machine_cpus()
190 FILE *proc = fopen("/proc/cpuinfo", "r");
192 char string[BCTEXTLEN], *cp;
193 while(!feof(proc) && fgets(string, sizeof(string), proc) ) {
194 if( !strncasecmp(string, "processor", 9) &&
195 (cp = strchr(string, ':')) != 0 ) {
196 int n = atol(cp+1) + 1;
197 if( n > cpus ) cpus = n;
199 else if( !strncasecmp(string, "cpus detected", 13) &&
200 (cp = strchr(string, ':')) != 0 )
208 BC_Resources::BC_Resources()
212 double default_scale = 1.0; // display_size/1000.;
213 char *env = getenv("BC_FONT_SCALE");
214 font_scale = env ? atof(env) : default_scale;
215 if( font_scale <= 0 ) font_scale = 1;
216 init_font_defs(font_scale);
217 env = getenv("BC_ICON_SCALE");
218 icon_scale = env ? atof(env) : default_scale;
219 if( icon_scale <= 0 ) icon_scale = 1;
221 id_lock = new Mutex("BC_Resources::id_lock");
222 create_window_lock = new Mutex("BC_Resources::create_window_lock", 1);
224 machine_cpus = get_machine_cpus();
226 for(int i = 0; i < FILEBOX_HISTORY_SIZE; i++)
227 filebox_history[i].path[0] = 0;
233 little_endian = (*(const u_int32_t*)"\01\0\0\0") & 1;
234 wide_encoding = little_endian ? "UTF32LE" : "UTF32BE";
237 #include "images/file_folder_png.h"
238 #include "images/file_unknown_png.h"
239 #include "images/file_film_png.h"
240 #include "images/file_sound_png.h"
241 #include "images/file_label_png.h"
242 #include "images/file_column_png.h"
243 static VFrame* default_type_to_icon[] =
245 new VFramePng(file_folder_png),
246 new VFramePng(file_unknown_png),
247 new VFramePng(file_film_png),
248 new VFramePng(file_sound_png),
249 new VFramePng(file_label_png),
250 new VFramePng(file_column_png)
252 type_to_icon = default_type_to_icon;
255 #include "images/bar_png.h"
256 static VFrame* default_bar = new VFramePng(bar_png);
257 bar_data = default_bar;
260 #include "images/cancel_up_png.h"
261 #include "images/cancel_hi_png.h"
262 #include "images/cancel_dn_png.h"
263 static VFrame* default_cancel_images[] =
265 new VFramePng(cancel_up_png),
266 new VFramePng(cancel_hi_png),
267 new VFramePng(cancel_dn_png)
270 #include "images/ok_up_png.h"
271 #include "images/ok_hi_png.h"
272 #include "images/ok_dn_png.h"
273 static VFrame* default_ok_images[] =
275 new VFramePng(ok_up_png),
276 new VFramePng(ok_hi_png),
277 new VFramePng(ok_dn_png)
280 #include "images/usethis_up_png.h"
281 #include "images/usethis_uphi_png.h"
282 #include "images/usethis_dn_png.h"
283 static VFrame* default_usethis_images[] =
285 new VFramePng(usethis_up_png),
286 new VFramePng(usethis_uphi_png),
287 new VFramePng(usethis_dn_png)
291 #include "images/checkbox_checked_png.h"
292 #include "images/checkbox_dn_png.h"
293 #include "images/checkbox_checkedhi_png.h"
294 #include "images/checkbox_up_png.h"
295 #include "images/checkbox_hi_png.h"
296 static VFrame* default_checkbox_images[] =
298 new VFramePng(checkbox_up_png),
299 new VFramePng(checkbox_hi_png),
300 new VFramePng(checkbox_checked_png),
301 new VFramePng(checkbox_dn_png),
302 new VFramePng(checkbox_checkedhi_png)
305 #include "images/radial_checked_png.h"
306 #include "images/radial_dn_png.h"
307 #include "images/radial_checkedhi_png.h"
308 #include "images/radial_up_png.h"
309 #include "images/radial_hi_png.h"
310 static VFrame* default_radial_images[] =
312 new VFramePng(radial_up_png),
313 new VFramePng(radial_hi_png),
314 new VFramePng(radial_checked_png),
315 new VFramePng(radial_dn_png),
316 new VFramePng(radial_checkedhi_png)
319 static VFrame* default_label_images[] =
321 new VFramePng(radial_up_png),
322 new VFramePng(radial_hi_png),
323 new VFramePng(radial_checked_png),
324 new VFramePng(radial_dn_png),
325 new VFramePng(radial_checkedhi_png)
329 #include "images/check_png.h"
330 static VFrame* default_check_image = new VFramePng(check_png);
331 check = default_check_image;
333 #include "images/file_text_up_png.h"
334 #include "images/file_text_hi_png.h"
335 #include "images/file_text_dn_png.h"
336 #include "images/file_icons_up_png.h"
337 #include "images/file_icons_hi_png.h"
338 #include "images/file_icons_dn_png.h"
339 #include "images/file_newfolder_up_png.h"
340 #include "images/file_newfolder_hi_png.h"
341 #include "images/file_newfolder_dn_png.h"
342 #include "images/file_rename_up_png.h"
343 #include "images/file_rename_hi_png.h"
344 #include "images/file_rename_dn_png.h"
345 #include "images/file_updir_up_png.h"
346 #include "images/file_updir_hi_png.h"
347 #include "images/file_updir_dn_png.h"
348 #include "images/file_delete_up_png.h"
349 #include "images/file_delete_hi_png.h"
350 #include "images/file_delete_dn_png.h"
351 #include "images/file_reload_up_png.h"
352 #include "images/file_reload_hi_png.h"
353 #include "images/file_reload_dn_png.h"
354 static VFrame* default_filebox_text_images[] =
356 new VFramePng(file_text_up_png),
357 new VFramePng(file_text_hi_png),
358 new VFramePng(file_text_dn_png)
361 static VFrame* default_filebox_icons_images[] =
363 new VFramePng(file_icons_up_png),
364 new VFramePng(file_icons_hi_png),
365 new VFramePng(file_icons_dn_png)
368 static VFrame* default_filebox_updir_images[] =
370 new VFramePng(file_updir_up_png),
371 new VFramePng(file_updir_hi_png),
372 new VFramePng(file_updir_dn_png)
375 static VFrame* default_filebox_newfolder_images[] =
377 new VFramePng(file_newfolder_up_png),
378 new VFramePng(file_newfolder_hi_png),
379 new VFramePng(file_newfolder_dn_png)
383 static VFrame* default_filebox_rename_images[] =
385 new VFramePng(file_rename_up_png),
386 new VFramePng(file_rename_hi_png),
387 new VFramePng(file_rename_dn_png)
390 static VFrame* default_filebox_delete_images[] =
392 new VFramePng(file_delete_up_png),
393 new VFramePng(file_delete_hi_png),
394 new VFramePng(file_delete_dn_png)
397 static VFrame* default_filebox_reload_images[] =
399 new VFramePng(file_reload_up_png),
400 new VFramePng(file_reload_hi_png),
401 new VFramePng(file_reload_dn_png)
404 #include "images/listbox_button_dn_png.h"
405 #include "images/listbox_button_hi_png.h"
406 #include "images/listbox_button_up_png.h"
407 #include "images/listbox_button_disabled_png.h"
408 static VFrame* default_listbox_button[] =
410 new VFramePng(listbox_button_up_png),
411 new VFramePng(listbox_button_hi_png),
412 new VFramePng(listbox_button_dn_png),
413 new VFramePng(listbox_button_disabled_png)
415 listbox_button = default_listbox_button;
417 #include "images/menu_popup_bg_png.h"
418 static VFrame* default_listbox_bg = 0;
419 listbox_bg = default_listbox_bg;
421 #include "images/listbox_expandchecked_png.h"
422 #include "images/listbox_expandcheckedhi_png.h"
423 #include "images/listbox_expanddn_png.h"
424 #include "images/listbox_expandup_png.h"
425 #include "images/listbox_expanduphi_png.h"
426 static VFrame* default_listbox_expand[] =
428 new VFramePng(listbox_expandup_png),
429 new VFramePng(listbox_expanduphi_png),
430 new VFramePng(listbox_expandchecked_png),
431 new VFramePng(listbox_expanddn_png),
432 new VFramePng(listbox_expandcheckedhi_png),
434 listbox_expand = default_listbox_expand;
436 #include "images/listbox_columnup_png.h"
437 #include "images/listbox_columnhi_png.h"
438 #include "images/listbox_columndn_png.h"
439 static VFrame* default_listbox_column[] =
441 new VFramePng(listbox_columnup_png),
442 new VFramePng(listbox_columnhi_png),
443 new VFramePng(listbox_columndn_png)
445 listbox_column = default_listbox_column;
448 #include "images/listbox_up_png.h"
449 #include "images/listbox_dn_png.h"
450 listbox_up = new VFramePng(listbox_up_png);
451 listbox_dn = new VFramePng(listbox_dn_png);
452 listbox_title_overlap = 0;
453 listbox_title_margin = 0;
454 listbox_title_color = BLACK;
455 listbox_title_hotspot = 5;
457 listbox_border1 = DKGREY;
458 listbox_border2_hi = RED;
459 listbox_border2 = BLACK;
460 listbox_border3_hi = RED;
461 listbox_border3 = MEGREY;
462 listbox_border4 = WHITE;
463 listbox_selected = BLUE;
464 listbox_highlighted = LTGREY;
465 listbox_inactive = WHITE;
466 listbox_text = BLACK;
468 #include "images/pot_hi_png.h"
469 #include "images/pot_up_png.h"
470 #include "images/pot_dn_png.h"
471 static VFrame *default_pot_images[] =
473 new VFramePng(pot_up_png),
474 new VFramePng(pot_hi_png),
475 new VFramePng(pot_dn_png)
478 #include "images/progress_up_png.h"
479 #include "images/progress_hi_png.h"
480 static VFrame* default_progress_images[] =
482 new VFramePng(progress_up_png),
483 new VFramePng(progress_hi_png)
487 pan_text_color = YELLOW;
489 #include "images/7seg_small/0_png.h"
490 #include "images/7seg_small/1_png.h"
491 #include "images/7seg_small/2_png.h"
492 #include "images/7seg_small/3_png.h"
493 #include "images/7seg_small/4_png.h"
494 #include "images/7seg_small/5_png.h"
495 #include "images/7seg_small/6_png.h"
496 #include "images/7seg_small/7_png.h"
497 #include "images/7seg_small/8_png.h"
498 #include "images/7seg_small/9_png.h"
499 #include "images/7seg_small/colon_png.h"
500 #include "images/7seg_small/period_png.h"
501 #include "images/7seg_small/a_png.h"
502 #include "images/7seg_small/b_png.h"
503 #include "images/7seg_small/c_png.h"
504 #include "images/7seg_small/d_png.h"
505 #include "images/7seg_small/e_png.h"
506 #include "images/7seg_small/f_png.h"
507 #include "images/7seg_small/space_png.h"
508 #include "images/7seg_small/dash_png.h"
509 static VFrame* default_medium_7segment[] =
511 new VFramePng(_0_png),
512 new VFramePng(_1_png),
513 new VFramePng(_2_png),
514 new VFramePng(_3_png),
515 new VFramePng(_4_png),
516 new VFramePng(_5_png),
517 new VFramePng(_6_png),
518 new VFramePng(_7_png),
519 new VFramePng(_8_png),
520 new VFramePng(_9_png),
521 new VFramePng(colon_png),
522 new VFramePng(period_png),
523 new VFramePng(a_png),
524 new VFramePng(b_png),
525 new VFramePng(c_png),
526 new VFramePng(d_png),
527 new VFramePng(e_png),
528 new VFramePng(f_png),
529 new VFramePng(space_png),
530 new VFramePng(dash_png)
533 generic_button_margin = 15;
534 draw_clock_background=1;
544 bg_light2 = bg_color;
547 border_light1 = bg_color;
548 border_light2 = MEGREY;
549 border_shadow1 = BLACK;
550 border_shadow2 = bg_color;
552 default_text_color = BLACK;
553 disabled_text_color = DMGREY;
555 button_light = MEGREY; // bright corner
556 // button_highlighted = LTGREY; // face when highlighted
557 button_highlighted = 0xffe000; // face when highlighted
558 button_down = MDGREY; // face when down
559 // button_up = MEGREY; // face when up
560 button_up = 0xffc000; // face when up
561 button_shadow = BLACK; // dark corner
562 button_uphighlighted = RED; // upper side when highlighted
565 tumble_duration = 150;
567 ok_images = default_ok_images;
568 cancel_images = default_cancel_images;
569 usethis_button_images = default_usethis_images;
570 filebox_descend_images = default_ok_images;
573 menu_highlighted = LTBLUE;
576 menu_shadow = DKCYAN;
579 #include "images/menuitem_up_png.h"
580 #include "images/menuitem_hi_png.h"
581 #include "images/menuitem_dn_png.h"
582 #include "images/menubar_up_png.h"
583 #include "images/menubar_hi_png.h"
584 #include "images/menubar_dn_png.h"
585 #include "images/menubar_bg_png.h"
587 static VFrame *default_menuitem_data[] =
589 new VFramePng(menuitem_up_png),
590 new VFramePng(menuitem_hi_png),
591 new VFramePng(menuitem_dn_png),
593 menu_item_bg = default_menuitem_data;
596 static VFrame *default_menubar_data[] =
598 new VFramePng(menubar_up_png),
599 new VFramePng(menubar_hi_png),
600 new VFramePng(menubar_dn_png),
602 menu_title_bg = default_menubar_data;
604 menu_popup_bg = new VFramePng(menu_popup_bg_png);
606 menu_bar_bg = new VFramePng(menubar_bg_png);
608 popupmenu_images = 0;
611 popupmenu_margin = 10;
613 popupmenu_triangle_margin = 10;
616 menu_title_text = BLACK;
617 popup_title_text = BLACK;
618 menu_item_text = BLACK;
619 menu_highlighted_fontcolor = BLACK;
620 progress_text = BLACK;
624 text_default = BLACK;
625 highlight_inverse = WHITE ^ BLUE;
626 text_background = WHITE;
627 text_background_hi = LTYELLOW;
628 text_background_noborder_hi = LTGREY;
629 text_background_noborder = -1;
630 text_border1 = DKGREY;
631 text_border2 = BLACK;
632 text_border2_hi = RED;
633 text_border3 = MEGREY;
634 text_border3_hi = LTPINK;
635 text_border4 = WHITE;
636 text_highlight = BLUE;
637 text_inactive_highlight = MEGREY;
639 toggle_highlight_bg = 0;
640 toggle_text_margin = 0;
642 // Delays must all be different for repeaters
646 tooltip_delay = 1000;
647 tooltip_bg_color = YELLOW;
648 tooltips_enabled = 1;
649 textbox_focus_policy = 0;
651 filebox_margin = 110;
653 filebox_mode = LISTBOX_TEXT;
654 sprintf(filebox_filter, "*");
657 filebox_columntype[0] = FILEBOX_NAME;
658 filebox_columntype[1] = FILEBOX_SIZE;
659 filebox_columntype[2] = FILEBOX_DATE;
660 filebox_columntype[3] = FILEBOX_EXTENSION;
661 filebox_columnwidth[0] = 200;
662 filebox_columnwidth[1] = 100;
663 filebox_columnwidth[2] = 100;
664 filebox_columnwidth[3] = 100;
665 dirbox_columntype[0] = FILEBOX_NAME;
666 dirbox_columntype[1] = FILEBOX_DATE;
667 dirbox_columnwidth[0] = 200;
668 dirbox_columnwidth[1] = 100;
670 filebox_text_images = default_filebox_text_images;
671 filebox_icons_images = default_filebox_icons_images;
672 filebox_updir_images = default_filebox_updir_images;
673 filebox_newfolder_images = default_filebox_newfolder_images;
674 filebox_rename_images = default_filebox_rename_images;
675 filebox_delete_images = default_filebox_delete_images;
676 filebox_reload_images = default_filebox_reload_images;
677 directory_color = BLUE;
680 filebox_sortcolumn = 0;
681 filebox_sortorder = BC_ListBox::SORT_ASCENDING;
682 dirbox_sortcolumn = 0;
683 dirbox_sortorder = BC_ListBox::SORT_ASCENDING;
686 pot_images = default_pot_images;
688 pot_x1 = pot_images[0]->get_w() / 2 - pot_offset;
689 pot_y1 = pot_images[0]->get_h() / 2 - pot_offset;
691 pot_needle_color = BLACK;
693 progress_images = default_progress_images;
697 meter_font = SMALLFONT_3D;
698 meter_font_color = RED;
701 medium_7segment = default_medium_7segment;
703 audiovideo_color = RED;
707 // Xft has priority over font set
709 // But Xft dies in 32 bit mode after some amount of drawing.
717 recursive_resizing = 1;
722 BC_Resources::~BC_Resources()
726 int BC_Resources::initialize_display(BC_WindowBase *window)
728 // Set up IPC cleanup handlers
731 // Test for shm. Must come before yuv test
737 void BC_Resources::init_shm(BC_WindowBase *window)
740 int (*old_handler)(Display *, XErrorEvent *) =
741 XSetErrorHandler(BC_Resources::x_error_handler);
743 if(XShmQueryExtension(window->display))
745 XShmSegmentInfo test_shm;
746 memset(&test_shm,0,sizeof(test_shm));
747 XImage *test_image = XShmCreateImage(window->display, window->vis,
748 window->default_depth, ZPixmap, (char*)NULL, &test_shm, 5, 5);
749 BC_Resources::error = 0;
750 test_shm.shmid = shmget(IPC_PRIVATE, 5 * test_image->bytes_per_line, (IPC_CREAT | 0600));
751 if(test_shm.shmid != -1) {
752 char *data = (char *)shmat(test_shm.shmid, NULL, 0);
753 if(data != (void *)-1) {
754 shmctl(test_shm.shmid, IPC_RMID, 0);
755 test_shm.shmaddr = data;
756 test_shm.readOnly = 0;
758 if(XShmAttach(window->display, &test_shm)) {
759 XSync(window->display, False);
766 XDestroyImage(test_image);
767 if(BC_Resources::error) use_shm = 0;
769 XSetErrorHandler(old_handler);
775 BC_Synchronous* BC_Resources::get_synchronous()
780 void BC_Resources::set_synchronous(BC_Synchronous *synchronous)
782 this->synchronous = synchronous;
788 int BC_Resources::get_bg_color() { return bg_color; }
790 int BC_Resources::get_bg_shadow1() { return bg_shadow1; }
792 int BC_Resources::get_bg_shadow2() { return bg_shadow2; }
794 int BC_Resources::get_bg_light1() { return bg_light1; }
796 int BC_Resources::get_bg_light2() { return bg_light2; }
799 int BC_Resources::get_id()
801 id_lock->lock("BC_Resources::get_id");
807 int BC_Resources::get_filebox_id()
809 id_lock->lock("BC_Resources::get_filebox_id");
810 int result = filebox_id++;
816 void BC_Resources::set_signals(BC_Signals *signal_handler)
818 BC_Resources::signal_handler = signal_handler;
821 int BC_Resources::init_fontconfig(const char *search_path)
823 if( fontlist ) return 0;
824 fontlist = new ArrayList<BC_FontEntry*>;
826 #define get_str(str,sep,ptr,cond) do { char *out = str; \
827 while( *ptr && !strchr(sep,*ptr) && (cond) ) *out++ = *ptr++; \
831 #define skip_str(sep, ptr) do { \
832 while( *ptr && strchr(sep,*ptr) ) ++ptr; \
835 char find_command[BCTEXTLEN];
836 char *fp = find_command, *ep = fp+sizeof(find_command)-1;
837 fp += snprintf(fp, ep-fp, "find '%s'", search_path);
838 const char *bc_font_path = getenv("BC_FONT_PATH");
840 const char *path = bc_font_path;
841 for( int len=0; *path; path+=len ) {
842 const char *cp = strchr(path,':');
843 len = !cp ? strlen(path) : cp-path;
844 char font_path[BCTEXTLEN];
845 memcpy(font_path, path, len); font_path[len] = 0;
847 fp += snprintf(fp, ep-fp, " '%s'", font_path);
850 fp += snprintf(fp, ep-fp, " -name 'fonts.scale' -print -exec cat {} \\;");
851 FILE *in = popen(find_command, "r");
853 FT_Library freetype_library = 0;
854 // FT_Face freetype_face = 0;
855 // FT_Init_FreeType(&freetype_library);
857 char line[BCTEXTLEN], current_dir[BCTEXTLEN];
860 while( !feof(in) && fgets(line, BCTEXTLEN, in) ) {
861 if(!strlen(line)) break;
865 // Get current directory
867 get_str(current_dir, "\n", in_ptr,1);
868 for( int i=strlen(current_dir); --i>=0 && current_dir[i]!='/'; )
873 //printf("TitleMain::build_fonts %s\n", line);
874 BC_FontEntry *entry = new BC_FontEntry;
875 char string[BCTEXTLEN];
877 get_str(string, "\n", in_ptr, in_ptr[0]!=' ' || in_ptr[1]!='-');
878 entry->path = cstrcat(2, current_dir, string);
880 skip_str(" -", in_ptr);
881 get_str(string, "-\n", in_ptr, 1);
882 if( !string[0] ) { delete entry; continue; }
883 entry->foundry = cstrdup(string);
884 if(*in_ptr == '-') in_ptr++;
886 get_str(string, "-\n", in_ptr, 1);
887 if( !string[0] ) { delete entry; continue; }
888 entry->family = cstrdup(string);
889 if(*in_ptr == '-') in_ptr++;
891 get_str(string, "-\n", in_ptr, 1);
892 entry->weight = cstrdup(string);
893 if(*in_ptr == '-') in_ptr++;
895 get_str(string, "-\n", in_ptr, 1);
896 entry->slant = cstrdup(string);
897 if(*in_ptr == '-') in_ptr++;
899 get_str(string, "-\n", in_ptr, 1);
900 entry->swidth = cstrdup(string);
901 if(*in_ptr == '-') in_ptr++;
903 get_str(string, "-\n", in_ptr, 1);
904 entry->adstyle = cstrdup(string);
905 if(*in_ptr == '-') in_ptr++;
907 get_str(string, "-\n", in_ptr, 1);
908 entry->pixelsize = atol(string);
909 if(*in_ptr == '-') in_ptr++;
911 get_str(string, "-\n", in_ptr, 1);
912 entry->pointsize = atol(string);
913 if(*in_ptr == '-') in_ptr++;
915 get_str(string, "-\n", in_ptr, 1);
916 entry->xres = atol(string);
917 if(*in_ptr == '-') in_ptr++;
919 get_str(string, "-\n", in_ptr, 1);
920 entry->yres = atol(string);
921 if(*in_ptr == '-') in_ptr++;
923 get_str(string, "-\n", in_ptr, 1);
924 entry->spacing = cstrdup(string);
925 if(*in_ptr == '-') in_ptr++;
927 get_str(string, "-\n", in_ptr, 1);
928 entry->avg_width = atol(string);
929 if(*in_ptr == '-') in_ptr++;
931 get_str(string, "-\n", in_ptr, 1);
932 entry->registry = cstrdup(string);
933 if(*in_ptr == '-') in_ptr++;
935 get_str(string, "-\n", in_ptr, 1);
936 entry->encoding = cstrdup(string);
937 if(*in_ptr == '-') in_ptr++;
940 //printf("TitleMain::build_fonts 1 %s\n", entry->path);
941 // This takes a real long time to do. Instead just take all fonts
942 // if(!load_freetype_face(freetype_library,
943 // freetype_face, entry->path) )
945 sprintf(line, "%s (%s)", entry->family, entry->foundry);
946 entry->displayname = cstrdup(line);
948 if(!strcasecmp(entry->weight, "demibold")) {
949 entry->fixed_style |= BC_FONT_BOLD;
950 entry->style |= FL_WEIGHT_DEMIBOLD;
952 else if(!strcasecmp(entry->weight, "bold")) {
953 entry->fixed_style |= BC_FONT_BOLD;
954 entry->style |= FL_WEIGHT_BOLD;
957 entry->style |= FL_WEIGHT_NORMAL;
960 if(!strcasecmp(entry->slant, "r")) {
961 entry->style |= FL_SLANT_ROMAN;
963 else if(!strcasecmp(entry->slant, "i")) {
964 entry->style |= FL_SLANT_ITALIC;
965 entry->fixed_style |= BC_FONT_ITALIC;
967 else if(!strcasecmp(entry->slant, "o")) {
968 entry->style |= FL_SLANT_OBLIQUE;
969 entry->fixed_style |= BC_FONT_ITALIC;
972 if(!strcasecmp(entry->swidth, "normal"))
973 entry->style |= FL_WIDTH_NORMAL;
974 else if(!strcasecmp(entry->swidth, "ultracondensed"))
975 entry->style |= FL_WIDTH_ULTRACONDENSED;
976 else if(!strcasecmp(entry->swidth, "extracondensed"))
977 entry->style |= FL_WIDTH_EXTRACONDENSED;
978 else if(!strcasecmp(entry->swidth, "condensed"))
979 entry->style |= FL_WIDTH_CONDENSED;
980 else if(!strcasecmp(entry->swidth, "semicondensed"))
981 entry->style |= FL_WIDTH_SEMICONDENSED;
982 else if(!strcasecmp(entry->swidth, "semiexpanded"))
983 entry->style |= FL_WIDTH_SEMIEXPANDED;
984 else if(!strcasecmp(entry->swidth, "expanded"))
985 entry->style |= FL_WIDTH_EXPANDED;
986 else if(!strcasecmp(entry->swidth, "extraexpanded"))
987 entry->style |= FL_WIDTH_EXTRAEXPANDED;
988 else if(!strcasecmp(entry->swidth, "ultraexpanded"))
989 entry->style |= FL_WIDTH_ULTRAEXPANDED;
991 entry->style |= FL_WIDTH_NORMAL;
993 fontlist->append(entry);
994 // printf("TitleMain::build_fonts %s: success\n", entry->path);
995 //printf("TitleMain::build_fonts 2\n");
1000 // Load all the fonts from fontconfig
1004 FcChar8 *family, *file, *foundry, *style, *format;
1005 int slant, spacing, width, weight;
1006 int force_style = 0;
1007 // if you want limit search to TrueType put 1
1008 int limit_to_trutype = 1;
1011 char tmpstring[BCTEXTLEN];
1014 config = FcConfigGetCurrent();
1015 FcConfigSetRescanInterval(config, 0);
1017 pat = FcPatternCreate();
1018 os = FcObjectSetBuild ( FC_FAMILY, FC_FILE, FC_FOUNDRY, FC_WEIGHT,
1019 FC_WIDTH, FC_SLANT, FC_FONTFORMAT, FC_SPACING, FC_STYLE, (char *) 0);
1020 FcPatternAddBool(pat, FC_SCALABLE, true);
1023 char langstr[LEN_LANG * 3];
1024 strcpy(langstr, language);
1027 strcat(langstr, "-");
1028 strcat(langstr, region);
1031 FcLangSet *ls = FcLangSetCreate();
1032 if(FcLangSetAdd(ls, (const FcChar8*)langstr))
1033 if(FcPatternAddLangSet(pat, FC_LANG, ls))
1034 FcLangSetDestroy(ls);
1037 fs = FcFontList(config, pat, os);
1038 FcPatternDestroy(pat);
1039 FcObjectSetDestroy(os);
1041 for (i = 0; fs && i < fs->nfont; i++) {
1042 FcPattern *font = fs->fonts[i];
1044 FcPatternGetString(font, FC_FONTFORMAT, 0, &format);
1045 //on this point you can limit font search
1046 if(limit_to_trutype && strcmp((char *)format, "TrueType"))
1049 sprintf(tmpstring, "%s", format);
1050 BC_FontEntry *entry = new BC_FontEntry;
1051 if(FcPatternGetString(font, FC_FILE, 0, &file) == FcResultMatch) {
1052 entry->path = cstrdup((char*)file);
1055 if(FcPatternGetString(font, FC_FOUNDRY, 0, &foundry) == FcResultMatch) {
1056 entry->foundry = cstrdup((char*)foundry);
1059 if(FcPatternGetInteger(font, FC_WEIGHT, 0, &weight) == FcResultMatch) {
1061 case FC_WEIGHT_THIN:
1062 case FC_WEIGHT_EXTRALIGHT:
1063 case FC_WEIGHT_LIGHT:
1064 case FC_WEIGHT_BOOK:
1066 entry->weight = cstrdup("medium");
1069 case FC_WEIGHT_NORMAL:
1070 case FC_WEIGHT_MEDIUM:
1072 entry->weight = cstrdup("medium");
1075 case FC_WEIGHT_BLACK:
1076 case FC_WEIGHT_SEMIBOLD:
1077 case FC_WEIGHT_BOLD:
1078 entry->weight = cstrdup("bold");
1079 entry->fixed_style |= BC_FONT_BOLD;
1082 case FC_WEIGHT_EXTRABOLD:
1083 case FC_WEIGHT_EXTRABLACK:
1085 entry->weight = cstrdup("bold");
1086 entry->fixed_style |= BC_FONT_BOLD;
1091 if(FcPatternGetString(font, FC_FAMILY, 0, &family) == FcResultMatch)
1092 entry->family = cstrdup((char*)family);
1094 if(FcPatternGetInteger(font, FC_SLANT, 0, &slant) == FcResultMatch) {
1096 case FC_SLANT_ROMAN:
1098 entry->slant = cstrdup("r");
1099 entry->style |= FL_SLANT_ROMAN;
1101 case FC_SLANT_ITALIC:
1102 entry->slant = cstrdup("i");
1103 entry->style |= FL_SLANT_ITALIC;
1104 entry->fixed_style |= BC_FONT_ITALIC;
1106 case FC_SLANT_OBLIQUE:
1107 entry->slant = cstrdup("o");
1108 entry->style |= FL_SLANT_OBLIQUE;
1109 entry->fixed_style |= BC_FONT_ITALIC;
1114 if(FcPatternGetInteger(font, FC_WIDTH, 0, &width) == FcResultMatch) {
1116 case FC_WIDTH_ULTRACONDENSED:
1117 entry->swidth = cstrdup("ultracondensed");
1120 case FC_WIDTH_EXTRACONDENSED:
1121 entry->swidth = cstrdup("extracondensed");
1124 case FC_WIDTH_CONDENSED:
1125 entry->swidth = cstrdup("condensed");
1127 case FC_WIDTH_SEMICONDENSED:
1128 entry->swidth = cstrdup("semicondensed");
1131 case FC_WIDTH_NORMAL:
1133 entry->swidth = cstrdup("normal");
1136 case FC_WIDTH_SEMIEXPANDED:
1137 entry->swidth = cstrdup("semiexpanded");
1140 case FC_WIDTH_EXPANDED:
1141 entry->swidth = cstrdup("expanded");
1144 case FC_WIDTH_EXTRAEXPANDED:
1145 entry->swidth = cstrdup("extraexpanded");
1148 case FC_WIDTH_ULTRAEXPANDED:
1149 entry->swidth = cstrdup("ultraexpanded");
1154 if(FcPatternGetInteger(font, FC_SPACING, 0, &spacing) == FcResultMatch) {
1158 entry->spacing = cstrdup("p");
1162 entry->spacing = cstrdup("d");
1166 entry->spacing = cstrdup("m");
1170 entry->spacing = cstrdup("c");
1175 // Add fake stuff for compatibility
1176 entry->adstyle = cstrdup(" ");
1177 entry->pixelsize = 0;
1178 entry->pointsize = 0;
1181 entry->avg_width = 0;
1182 entry->registry = cstrdup("utf");
1183 entry->encoding = cstrdup("8");
1185 if(!FcPatternGetString(font, FC_STYLE, 0, &style) == FcResultMatch)
1188 // If font has a style unmanaged by titler plugin, force style to be displayed on name
1189 // in this way we can shown all available fonts styles.
1191 sprintf(tmpstring, "%s (%s)", entry->family, style);
1192 entry->displayname = cstrdup(tmpstring);
1195 if(strcmp(entry->foundry, "unknown")) {
1196 sprintf(tmpstring, "%s (%s)", entry->family, entry->foundry);
1197 entry->displayname = cstrdup(tmpstring);
1200 sprintf(tmpstring, "%s", entry->family);
1201 entry->displayname = cstrdup(tmpstring);
1205 fontlist->append(entry);
1208 FcFontSetDestroy(fs);
1209 if(freetype_library)
1210 FT_Done_FreeType(freetype_library);
1211 // for(int i = 0; i < fonts->total; i++)
1212 // fonts->values[i]->dump();
1214 FcConfigAppFontAddDir(0, (const FcChar8*)search_path);
1215 FcConfigSetRescanInterval(0, 0);
1217 os = FcObjectSetBuild(FC_FAMILY, FC_FILE, FC_FOUNDRY, FC_WEIGHT,
1218 FC_WIDTH, FC_SLANT, FC_SPACING, FC_STYLE, (char *)0);
1219 pat = FcPatternCreate();
1220 FcPatternAddBool(pat, FC_SCALABLE, true);
1224 char langstr[LEN_LANG * 3];
1225 strcpy(langstr, language);
1229 strcat(langstr, "-");
1230 strcat(langstr, region);
1233 FcLangSet *ls = FcLangSetCreate();
1234 if(FcLangSetAdd(ls, (const FcChar8*)langstr))
1235 if(FcPatternAddLangSet(pat, FC_LANG, ls))
1236 FcLangSetDestroy(ls);
1239 fs = FcFontList(0, pat, os);
1240 FcPatternDestroy(pat);
1241 FcObjectSetDestroy(os);
1243 for(int i = 0; i < fs->nfont; i++)
1245 FcPattern *font = fs->fonts[i];
1246 BC_FontEntry *entry = new BC_FontEntry;
1249 if(FcPatternGetString(font, FC_FILE, 0, &strvalue) == FcResultMatch)
1251 entry->path = new char[strlen((char*)strvalue) + 1];
1252 strcpy(entry->path, (char*)strvalue);
1255 if(FcPatternGetString(font, FC_FOUNDRY, 0, &strvalue) == FcResultMatch)
1257 entry->foundry = new char[strlen((char*)strvalue) + 1];
1258 strcpy(entry->foundry, (char *)strvalue);
1261 if(FcPatternGetString(font, FC_FAMILY, 0, &strvalue) == FcResultMatch)
1263 entry->family = new char[strlen((char*)strvalue) + 2];
1264 strcpy(entry->family, (char*)strvalue);
1268 if(FcPatternGetInteger(font, FC_SLANT, 0, &intvalue) == FcResultMatch)
1272 case FC_SLANT_ROMAN:
1274 entry->style |= FL_SLANT_ROMAN;
1277 case FC_SLANT_ITALIC:
1278 entry->style |= FL_SLANT_ITALIC;
1281 case FC_SLANT_OBLIQUE:
1282 entry->style |= FL_SLANT_OBLIQUE;
1287 if(FcPatternGetInteger(font, FC_WEIGHT, 0, &intvalue) == FcResultMatch)
1291 case FC_WEIGHT_THIN:
1292 entry->style |= FL_WEIGHT_THIN;
1295 case FC_WEIGHT_EXTRALIGHT:
1296 entry->style |= FL_WEIGHT_EXTRALIGHT;
1299 case FC_WEIGHT_LIGHT:
1300 entry->style |= FL_WEIGHT_LIGHT;
1303 case FC_WEIGHT_BOOK:
1304 entry->style |= FL_WEIGHT_BOOK;
1307 case FC_WEIGHT_NORMAL:
1309 entry->style |= FL_WEIGHT_NORMAL;
1312 case FC_WEIGHT_MEDIUM:
1313 entry->style |= FL_WEIGHT_MEDIUM;
1316 case FC_WEIGHT_DEMIBOLD:
1317 entry->style |= FL_WEIGHT_DEMIBOLD;
1320 case FC_WEIGHT_BOLD:
1321 entry->style |= FL_WEIGHT_BOLD;
1324 case FC_WEIGHT_EXTRABOLD:
1325 entry->style |= FL_WEIGHT_EXTRABOLD;
1328 case FC_WEIGHT_BLACK:
1329 entry->style |= FL_WEIGHT_BLACK;
1332 case FC_WEIGHT_EXTRABLACK:
1333 entry->style |= FL_WEIGHT_EXTRABLACK;
1338 if(FcPatternGetInteger(font, FC_WIDTH, 0, &intvalue) == FcResultMatch)
1342 case FC_WIDTH_ULTRACONDENSED:
1343 entry->style |= FL_WIDTH_ULTRACONDENSED;
1346 case FC_WIDTH_EXTRACONDENSED:
1347 entry->style |= FL_WIDTH_EXTRACONDENSED;
1350 case FC_WIDTH_CONDENSED:
1351 entry->style |= FL_WIDTH_CONDENSED;
1354 case FC_WIDTH_SEMICONDENSED:
1355 entry->style = FL_WIDTH_SEMICONDENSED;
1358 case FC_WIDTH_NORMAL:
1360 entry->style |= FL_WIDTH_NORMAL;
1363 case FC_WIDTH_SEMIEXPANDED:
1364 entry->style |= FL_WIDTH_SEMIEXPANDED;
1367 case FC_WIDTH_EXPANDED:
1368 entry->style |= FL_WIDTH_EXPANDED;
1371 case FC_WIDTH_EXTRAEXPANDED:
1372 entry->style |= FL_WIDTH_EXTRAEXPANDED;
1375 case FC_WIDTH_ULTRAEXPANDED:
1376 entry->style |= FL_WIDTH_ULTRAEXPANDED;
1380 if(FcPatternGetInteger(font, FC_SPACING, 0, &intvalue) == FcResultMatch)
1384 case FC_PROPORTIONAL:
1386 entry->style |= FL_PROPORTIONAL;
1390 entry->style |= FL_DUAL;
1394 entry->style |= FL_MONO;
1398 entry->style |= FL_CHARCELL;
1402 if(entry->foundry && strcmp(entry->foundry, "unknown"))
1404 char tempstr[BCTEXTLEN];
1405 sprintf(tempstr, "%s (%s)", entry->family, entry->foundry);
1406 entry->displayname = new char[strlen(tempstr) + 1];
1407 strcpy(entry->displayname, tempstr);
1411 entry->displayname = new char[strlen(entry->family) + 1];
1412 strcpy(entry->displayname, entry->family);
1414 fontlist->append(entry);
1416 FcFontSetDestroy(fs);
1420 #define STYLE_MATCH(fst, stl, msk) ((fst) & (msk) & (stl)) && \
1421 !((fst) & ~(style) & (msk))
1423 BC_FontEntry *BC_Resources::find_fontentry(const char *displayname, int style,
1424 int mask, int preferred)
1426 BC_FontEntry *entry, *style_match, *preferred_match;
1432 preferred_match = 0;
1436 for(int i = 0; i < fontlist->total; i++)
1438 entry = fontlist->values[i];
1440 if(strcmp(entry->displayname, displayname) == 0 &&
1441 STYLE_MATCH(entry->style, style, mask))
1444 style_match = entry;
1445 if(!preferred_match && entry->fixed_style == preferred)
1446 preferred_match = entry;
1450 return preferred_match;
1456 // No exact match - assume normal width font
1457 style |= FL_WIDTH_NORMAL;
1458 mask |= FL_WIDTH_MASK;
1460 preferred_match = 0;
1462 for(int i = 0; i < fontlist->total; i++)
1464 entry = fontlist->values[i];
1466 if(STYLE_MATCH(entry->style, style, mask))
1469 style_match = entry;
1471 if(!preferred_match && (entry->style & preferred))
1472 preferred_match = entry;
1474 if(!strncasecmp(displayname, entry->family,
1475 strlen(entry->family)))
1481 return preferred_match;
1486 size_t BC_Resources::encode(const char *from_enc, const char *to_enc,
1487 char *input, int input_length, char *output, int output_length)
1489 size_t inbytes, outbytes = 0;
1491 char *outbase = output;
1493 if(!from_enc || *from_enc == 0)
1496 if(!to_enc || *to_enc == 0)
1499 if(input_length < 0)
1500 inbytes = strlen(input);
1502 inbytes = input_length;
1504 if(strcmp(from_enc, to_enc) && inbytes)
1506 if((cd = iconv_open(to_enc, from_enc)) == (iconv_t)-1)
1508 printf(_("Conversion from %s to %s is not available\n"),
1513 outbytes = output_length - 1;
1515 iconv(cd, &input, &inbytes, &output, &outbytes);
1518 inbytes = output - outbase;
1522 memcpy(output, input, inbytes);
1523 outbytes -= inbytes;
1525 for(int i = 0; i < 4; i++)
1534 void BC_Resources::encode_to_utf8(char *buffer, int buflen)
1536 if(BC_Resources::locale_utf8) return;
1538 encode(encoding, 0, buffer, buflen, lbuf, buflen);
1539 strcpy(buffer, lbuf);
1542 int BC_Resources::find_font_by_char(FT_ULong char_code, char *path_new, const FT_Face oldface)
1544 FcPattern *font, *ofont;
1550 // Do not search control codes
1554 if( (ofont = FcFreeTypeQueryFace(oldface, (const FcChar8*)"", 4097, 0)) != 0 ) {
1555 if( (font = find_similar_font(char_code, ofont)) != 0 ) {
1556 if(FcPatternGetString(font, FC_FILE, 0, &file) == FcResultMatch) {
1557 strcpy(path_new, (char*)file);
1560 FcPatternDestroy(font);
1562 FcPatternDestroy(ofont);
1567 FcPattern* BC_Resources::find_similar_font(FT_ULong char_code, FcPattern *oldfont)
1569 FcPattern *pat, *font;
1575 // Do not search control codes
1579 fontconfig_lock.lock("BC_Resources::find_similar_font");
1580 pat = FcPatternCreate();
1581 os = FcObjectSetBuild(FC_FILE, FC_CHARSET, FC_SCALABLE, FC_FAMILY,
1582 FC_SLANT, FC_WEIGHT, FC_WIDTH, (char *)0);
1584 FcPatternAddBool(pat, FC_SCALABLE, true);
1585 fcs = FcCharSetCreate();
1586 if(FcCharSetAddChar(fcs, char_code))
1587 FcPatternAddCharSet(pat, FC_CHARSET, fcs);
1588 FcCharSetDestroy(fcs);
1589 for( int i=0; i<(int)LEN_FCPROP; ++i ) {
1590 if(FcPatternGetInteger(oldfont, fc_properties[i], 0, &ival) == FcResultMatch)
1591 FcPatternAddInteger(pat, fc_properties[i], ival);
1593 fs = FcFontList(0, pat, os);
1594 for( int i=LEN_FCPROP; --i>=0 && !fs->nfont; ) {
1595 FcFontSetDestroy(fs);
1596 FcPatternDel(pat, fc_properties[i]);
1597 fs = FcFontList(0, pat, os);
1599 FcPatternDestroy(pat);
1600 FcObjectSetDestroy(os);
1604 for (int i = 0; i < fs->nfont; i++)
1606 font = fs->fonts[i];
1607 if(FcPatternGetCharSet(font, FC_CHARSET, 0, &fcs) == FcResultMatch)
1609 if(FcCharSetHasChar(fcs, char_code))
1611 pat = FcPatternDuplicate(font);
1616 FcFontSetDestroy(fs);
1617 fontconfig_lock.unlock();
1622 void BC_Resources::dump_fonts(FILE *fp)
1624 for( int i=0; i<fontlist->total; ++i ) {
1625 BC_FontEntry *ep = fontlist->values[i];
1626 fprintf(fp,"%s = %s\n",ep->displayname,ep->path);
1627 fprintf(fp," %s:%s:%s:%s:%s:%s:%d:%d:%d:%d:%d:%s:%d:%s:%s:%d\n",
1628 ep->foundry, ep->family, ep->weight, ep->slant, ep->swidth, ep->adstyle,
1629 ep->pixelsize, ep->pointsize, ep->xres, ep->yres, ep->style, ep->spacing,
1630 ep->avg_width, ep->registry, ep->encoding, ep->fixed_style);