Dogcows Code - chaz/openbox/blob - tools/themetoxml/themetoxml.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    themetoxml.c for the Openbox window manager
   4    Copyright (c) 2007        Dana Jansens
   5
   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.
  10
  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.
  15
  16    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #include "rgb.h"
  20
  21 #include <X11/Xlib.h>
  22 #include <X11/Xresource.h>
  23 #include <glib.h>
  24 #include <libxml/parser.h>
  25 #include <unistd.h>
  26 #include <ctype.h>
  27 #include <string.h>
  28
  29 static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value);
  30 static gboolean read_string(XrmDatabase db, const gchar *rname,
  31                             const gchar **value);
  32 static gboolean read_color(XrmDatabase db, const gchar *rname,
  33                            gint *r, gint *g, gint *b);
  34
  35 static int parse_inline_number(const char *p)
  36 {
  37     int neg = 1;
  38     int res = 0;
  39     if (*p == '-') {
  40         neg = -1;
  41         ++p;
  42     }
  43     for (; isdigit(*p); ++p)
  44         res = res * 10 + *p - '0';
  45     res *= neg;
  46     return res;
  47 }
  48
  49 static gchar *create_class_name(const gchar *rname)
  50 {
  51     gchar *rclass = g_strdup(rname);
  52     gchar *p = rclass;
  53
  54     while (TRUE) {
  55         *p = toupper(*p);
  56         p = strchr(p+1, '.');
  57         if (p == NULL) break;
  58         ++p;
  59         if (*p == '\0') break;
  60     }
  61     return rclass;
  62 }
  63
  64 static gboolean read_int(XrmDatabase db, const gchar *rname, gint *value)
  65 {
  66     gboolean ret = FALSE;
  67     gchar *rclass = create_class_name(rname);
  68     gchar *rettype, *end;
  69     XrmValue retvalue;
  70
  71     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
  72         retvalue.addr != NULL) {
  73         *value = (gint)strtol(retvalue.addr, &end, 10);
  74         if (end != retvalue.addr)
  75             ret = TRUE;
  76     }
  77
  78     g_free(rclass);
  79     return ret;
  80 }
  81
  82 static gboolean read_string(XrmDatabase db, const gchar *rname,
  83                             const gchar **value)
  84 {
  85     gboolean ret = FALSE;
  86     gchar *rclass = create_class_name(rname);
  87     gchar *rettype;
  88     XrmValue retvalue;
  89
  90     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
  91         retvalue.addr != NULL) {
  92         *value = retvalue.addr;
  93         g_strstrip(*value);
  94         ret = TRUE;
  95     }
  96
  97     g_free(rclass);
  98     return ret;
  99 }
 100
 101 static gchar hextodec(gchar h)
 102 {
 103     if (h >= '0' && h <= '9') return h - '0';
 104     else if (h >= 'a' && h <= 'f') return h - 'a' + 10;
 105     else if (h >= 'A' && h <= 'F') return h - 'A' + 10;
 106     return -1;
 107 }
 108
 109 static gboolean parse_color(const gchar *c, gint *r, gint *g, gint *b)
 110 {
 111     int dig1, dig2, i, color[3];
 112     int len = strlen(c);
 113
 114     if (len > 4 && c[0] == 'r' && c[1] == 'g' && c[2] == 'b' && c[3] == ':') {
 115         c += 4;
 116         for (i = 0; i < 3; ++i) {
 117             dig1 = hextodec(c[0]);
 118             if (c[1] == '/') { dig2 = dig1; c+=2; }
 119             else { dig2 = hextodec(c[1]); c+=3; }
 120
 121             if (dig1 < 0 || dig2 < 0) return FALSE;
 122
 123             color[i] = dig1*16 + dig2;
 124         }
 125         *r = color[0]; *g = color[1]; *b = color[2];
 126         return TRUE;
 127     } else if ((len == 4 || len == 7) && c[0] == '#') {
 128         c++;
 129         for (i = 0; i < 3; ++i) {
 130             dig1 = hextodec(c[0]);
 131             if (len == 4) { dig2 = dig1; c++; }
 132             else { dig2 = hextodec(c[1]); c+=2; }
 133
 134             if (dig1 < 0 || dig2 < 0) return FALSE;
 135
 136             color[i] = dig1*16 + dig2;
 137         }
 138         *r = color[0]; *g = color[1]; *b = color[2];
 139         return TRUE;
 140     } else {
 141         int i;
 142
 143         for (i = 0; colornames[i].name != NULL; ++i) {
 144             if (!strcmp(colornames[i].name, c)) {
 145                 *r = colornames[i].r;
 146                 *g = colornames[i].g;
 147                 *b = colornames[i].b;
 148                 return TRUE;
 149             }
 150         }
 151     }
 152     return FALSE;
 153 }
 154
 155 static gboolean read_color(XrmDatabase db, const gchar *rname,
 156                            gint *r, gint *g, gint *b)
 157 {
 158     gboolean ret = FALSE;
 159     gchar *rclass = create_class_name(rname);
 160     gchar *rettype;
 161     XrmValue retvalue;
 162
 163     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
 164         retvalue.addr != NULL) {
 165         ret = parse_color(retvalue.addr, r, g, b);
 166     }
 167
 168     g_free(rclass);
 169     return ret;
 170 }
 171
 172 xmlNodePtr go(xmlNodePtr node, const char *s)
 173 {
 174     xmlNodePtr p;
 175
 176     for (p = node->children; p; p = p->next) {
 177         if (!xmlStrcasecmp(p->name, (const xmlChar*) s))
 178             return p;
 179     }
 180     return xmlAddChild(node, xmlNewNode(NULL, (const xmlChar*) s));
 181 }
 182
 183 static gchar number[20];
 184 static inline gchar* NUM(int i) {
 185     g_snprintf(number, 20, "%d", i); return number;
 186 }
 187 static xmlDocPtr doc;
 188 static xmlNodePtr root;
 189
 190 #define GO1(a) (go(root, a))
 191 #define GO2(a,b) (go(GO1(a), b))
 192 #define GO3(a,b,c) (go(GO2(a, b), c))
 193 #define GO4(a,b,c,d) (go(GO3(a, b, c), d))
 194 #define GO5(a,b,c,d,e) (go(GO4(a, b, c, d), e))
 195 #define GO6(a,b,c,d,e,f) (go(GO5(a, b, c, d, e), f))
 196 #define GO7(a,b,c,d,e,f,g) (go(GO6(a, b, c, d, e, f), g))
 197
 198 #define CONT1(a,cont) (xmlNodeSetContent(GO1(a), (const xmlChar*)cont))
 199 #define CONT2(a,b,cont) (xmlNodeSetContent(GO2(a,b), (const xmlChar*)cont))
 200 #define CONT3(a,b,c,cont) (xmlNodeSetContent(GO3(a,b,c), (const xmlChar*)cont))
 201 #define CONT4(a,b,c,d,cont) (xmlNodeSetContent(GO4(a,b,c,d), (const xmlChar*)cont))
 202 #define CONT5(a,b,c,d,e,cont) (xmlNodeSetContent(GO5(a,b,c,d,e), (const xmlChar*)cont))
 203 #define CONT6(a,b,c,d,e,f,cont) (xmlNodeSetContent(GO6(a,b,c,d,e,f), (const xmlChar*)cont))
 204
 205 #define ATTR1(a,name,cont) (xmlSetProp(GO1(a), (const xmlChar*)name, (const xmlChar*)cont))
 206 #define ATTR2(a,b,name,cont) (xmlSetProp(GO2(a,b), (const xmlChar*)name, (const xmlChar*)cont))
 207 #define ATTR3(a,b,c,name,cont) (xmlSetProp(GO3(a,b,c), (const xmlChar*)name, (const xmlChar*)cont))
 208 #define ATTR4(a,b,c,d,name,cont) (xmlSetProp(GO4(a,b,c,d), (const xmlChar*)name, (const xmlChar*)cont))
 209 #define ATTR5(a,b,c,d,e,name,cont) (xmlSetProp(GO5(a,b,c,d,e), (const xmlChar*)name, (const xmlChar*)cont))
 210 #define ATTR6(a,b,c,d,e,f,name,cont) (xmlSetProp(GO6(a,b,c,d,e,f), (const xmlChar*)name, (const xmlChar*)cont))
 211 #define ATTR7(a,b,c,d,e,f,g,name,cont) (xmlSetProp(GO7(a,b,c,d,e,f,g), (const xmlChar*)name, (const xmlChar*)cont))
 212
 213 #define COLOR1(a,R,G,B,A) (ATTR1(a,"r",NUM(R)), \
 214                            ATTR1(a,"g",NUM(G)), \
 215                            ATTR1(a,"b",NUM(B)), \
 216                            ATTR1(a,"a",NUM(A)))
 217 #define COLOR2(a,b,R,G,B,A) (ATTR2(a,b,"r",NUM(R)), \
 218                              ATTR2(a,b,"g",NUM(G)), \
 219                              ATTR2(a,b,"b",NUM(B)), \
 220                              ATTR2(a,b,"a",NUM(A)))
 221 #define COLOR3(a,b,c,R,G,B,A) (ATTR3(a,b,c,"r",NUM(R)), \
 222                                ATTR3(a,b,c,"g",NUM(G)), \
 223                                ATTR3(a,b,c,"b",NUM(B)), \
 224                                ATTR3(a,b,c,"a",NUM(A)))
 225 #define COLOR4(a,b,c,d,R,G,B,A) (ATTR4(a,b,c,d,"r",NUM(R)), \
 226                                  ATTR4(a,b,c,d,"g",NUM(G)), \
 227                                  ATTR4(a,b,c,d,"b",NUM(B)), \
 228                                  ATTR4(a,b,c,d,"a",NUM(A)))
 229 #define COLOR5(a,b,c,d,e,R,G,B,A) (ATTR5(a,b,c,d,e,"r",NUM(R)), \
 230                                    ATTR5(a,b,c,d,e,"g",NUM(G)), \
 231                                    ATTR5(a,b,c,d,e,"b",NUM(B)), \
 232                                    ATTR5(a,b,c,d,e,"a",NUM(A)))
 233 #define COLOR6(a,b,c,d,e,f,R,G,B,A) (ATTR6(a,b,c,d,e,f,"r",NUM(R)), \
 234                                      ATTR6(a,b,c,d,e,f,"g",NUM(G)), \
 235                                      ATTR6(a,b,c,d,e,f,"b",NUM(B)), \
 236                                      ATTR6(a,b,c,d,e,f,"a",NUM(A)))
 237
 238 #define APPEARANCE2(res,a,b) \
 239 { \
 240     if (read_string(db, res, &s)) \
 241         CONT3(a, b, "style", s); \
 242     if (read_color(db, res".color", &i, &j, &k)) \
 243         COLOR3(a, b, "primary", i, j, k, 255); \
 244     if (read_color(db, res".colorTo", &i, &j, &k)) \
 245         COLOR3(a, b, "secondary", i, j, k, 255); \
 246     if (read_color(db, res".border.color", &i, &j, &k)) \
 247         COLOR3(a, b, "border", i, j, k, 255); \
 248     if (read_color(db, res".interlace.color", &i, &j, &k)) \
 249         COLOR3(a, b, "interlace", i, j, k, 255); \
 250 }
 251
 252 #define APPEARANCE3(res,a,b,c) \
 253 { \
 254     if (read_string(db, res, &s)) \
 255         CONT4(a, b, c, "style", s); \
 256     if (read_color(db, res".color", &i, &j, &k)) \
 257         COLOR4(a, b, c, "primary", i, j, k, 255); \
 258     if (read_color(db, res".colorTo", &i, &j, &k)) \
 259         COLOR4(a, b, c, "secondary", i, j, k, 255); \
 260     if (read_color(db, res".border.color", &i, &j, &k)) \
 261         COLOR4(a, b, c, "border", i, j, k, 255); \
 262     if (read_color(db, res".interlace.color", &i, &j, &k)) \
 263         COLOR4(a, b, c, "interlace", i, j, k, 255); \
 264 }
 265
 266 #define APPEARANCE4(res,a,b,c,d) \
 267 { \
 268     if (read_string(db, res, &s)) \
 269         CONT5(a, b, c, d, "style", s); \
 270     if (read_color(db, res".color", &i, &j, &k)) \
 271         COLOR5(a, b, c, d, "primary", i, j, k, 255); \
 272     if (read_color(db, res".colorTo", &i, &j, &k)) \
 273         COLOR5(a, b, c, d, "secondary", i, j, k, 255); \
 274     if (read_color(db, res".border.color", &i, &j, &k)) \
 275         COLOR5(a, b, c, d, "border", i, j, k, 255); \
 276     if (read_color(db, res".interlace.color", &i, &j, &k)) \
 277         COLOR5(a, b, c, d, "interlace", i, j, k, 255); \
 278 }
 279
 280 int main(int argc, char **argv)
 281 {
 282     XrmDatabase db;
 283     int i,j,k;
 284     const gchar *s;
 285     int ret = 0;
 286
 287     if (argc > 1) {
 288         fprintf(stderr, "themetoxml (C) 2007 Dana Jansens\n"
 289                 "This tool takes an older Openbox3 themerc file on stdin,"
 290                 " and gives back the\n"
 291                 "theme in the newer themerc.xml XML style.\n");
 292         return 0;
 293     }
 294     {
 295         gchar *buf = g_new(gchar, 1000);
 296         gint sz = 1000;
 297         gint r = 0, rthis;
 298
 299         while ((rthis = read(0, buf + r, sz - r)) > 0) {
 300             r+=rthis;
 301             if (r==sz) {
 302                 sz+=1000;
 303                 buf = g_renew(gchar,buf,sz);
 304             }
 305         }
 306
 307
 308         if ((db = XrmGetStringDatabase(buf)) == NULL) {
 309             fprintf(stderr, "Unable to read the database from stdin\n");
 310             return 1;
 311         }
 312         g_free(buf);
 313     }
 314
 315     doc = xmlNewDoc((const xmlChar*) "1.0");
 316     xmlDocSetRootElement
 317         (doc,(root = xmlNewNode(NULL, (const xmlChar*)"openbox_theme")));
 318     xmlSetProp(root, (const xmlChar*)"version", (const xmlChar*)"1");
 319     xmlSetProp(root, (const xmlChar*)"xmlns",
 320                (const xmlChar*)"http://openbox.org/themerc");
 321
 322     if (read_int(db, "window.handle.width", &i))
 323         CONT2("dimensions", "handle", NUM(i));
 324
 325     if (read_int(db, "padding.width", &i)) {
 326         ATTR2("dimensions", "padding", "x", NUM(i));
 327         ATTR2("dimensions", "padding", "y", NUM(i));
 328     }
 329
 330     if (read_int(db, "borderWidth", &i)) {
 331         CONT3("window", "border", "width", NUM(i));
 332         CONT3("menu", "border", "width", NUM(i));
 333     } else if (read_int(db, "border.width", &i)) {
 334         CONT3("window", "border", "width", NUM(i));
 335         CONT3("menu", "border", "width", NUM(i));
 336     }
 337
 338     if (read_color(db, "border.color", &i, &j, &k)) {
 339         COLOR3("window", "border", "primary", i, j, k, 255);
 340         COLOR3("menu", "border", "primary", i, j, k, 255);
 341     }
 342
 343     if (read_int(db, "window.client.padding.width", &i)) {
 344         ATTR2("window", "clientpadding", "x", NUM(i));
 345         ATTR2("window", "clientpadding", "y", NUM(i));
 346     }
 347
 348     if (read_string(db, "window.label.text.justify", &s)) {
 349         if (!g_ascii_strcasecmp(s, "right")) s = "right";
 350         else if (!g_ascii_strcasecmp(s, "center")) s = "center";
 351         else s = "left";
 352         CONT2("window", "justify", s);
 353     }
 354
 355     if (read_string(db, "menu.title.text.justify", &s)) {
 356         if (!g_ascii_strcasecmp(s, "right")) s = "right";
 357         else if (!g_ascii_strcasecmp(s, "center")) s = "center";
 358         else s = "left";
 359         CONT2("menu", "justify", s);
 360     }
 361
 362     if (read_int(db, "menu.overlap", &i))
 363         CONT2("menu", "overlap", NUM(i));
 364
 365     if (read_color(db, "window.active.client.color", &i, &j, &k))
 366         COLOR3("window","active","clientpadding",i,j,k,255);
 367
 368     if (read_color(db, "window.inactive.client.color", &i, &j, &k))
 369         COLOR3("window","inactive","clientpadding",i,j,k,255);
 370
 371     if (read_color(db, "window.active.label.text.color", &i, &j, &k))
 372         COLOR5("window","active","label","text","primary",i,j,k,255);
 373
 374     if (read_color(db, "window.inactive.label.text.color", &i, &j, &k))
 375         COLOR5("window","inactive","label","text","primary",i,j,k,255);
 376
 377     if (read_color(db, "window.active.button.unpressed.image.color",
 378                    &i, &j, &k))
 379         COLOR5("window","active","buttons","unpressed","image",i,j,k,255);
 380
 381     if (read_color(db, "window.inactive.button.unpressed.image.color",
 382                    &i, &j, &k))
 383         COLOR5("window","inactive","buttons","unpressed","image",i,j,k,255);
 384
 385     if (read_color(db, "window.active.button.pressed.image.color",
 386                    &i, &j, &k))
 387         COLOR5("window","active","buttons","pressed","image",i,j,k,255);
 388
 389     if (read_color(db, "window.inactive.button.pressed.image.color",
 390                    &i, &j, &k))
 391         COLOR5("window","inactive","buttons","pressed","image",i,j,k,255);
 392
 393     if (read_color(db, "window.active.button.disabled.image.color",
 394                    &i, &j, &k))
 395         COLOR5("window","active","buttons","disabled","image",i,j,k,255);
 396
 397     if (read_color(db, "window.inactive.button.disabled.image.color",
 398                    &i, &j, &k))
 399         COLOR5("window","inactive","buttons","disabled","image",i,j,k,255);
 400
 401     if (read_color(db, "window.active.button.hover.image.color",
 402                    &i, &j, &k))
 403         COLOR5("window","active","buttons","hover","image",i,j,k,255);
 404
 405     if (read_color(db, "window.inactive.button.hover.image.color",
 406                    &i, &j, &k))
 407         COLOR5("window","inactive","buttons","hover","image",i,j,k,255);
 408
 409     if (read_color(db, "window.active.button.toggled.image.color",
 410                    &i, &j, &k))
 411         COLOR5("window","active","buttons","toggled-unpressed","image",i,j,k,255);
 412
 413     if (read_color(db, "window.inactive.button.toggled.image.color",
 414                    &i, &j, &k))
 415         COLOR5("window","inactive","buttons","toggled-unpressed","image",i,j,k,255);
 416
 417     if (read_color(db, "menu.title.text.color",
 418                    &i, &j, &k))
 419         COLOR4("menu","title","text","primary",i,j,k,255);
 420
 421     if (read_color(db, "menu.items.text.color",
 422                    &i, &j, &k))
 423         COLOR3("menu","inactive","primary",i,j,k,255);
 424
 425     if (read_color(db, "menu.items.disabled.text.color",
 426                    &i, &j, &k))
 427         COLOR3("menu","disabled","primary",i,j,k,255);
 428
 429     if (read_color(db, "menu.items.active.text.color",
 430                    &i, &j, &k))
 431         COLOR4("menu","active","text","primary",i,j,k,255);
 432
 433     APPEARANCE3("window.active.title.bg", "window", "active", "titlebar");
 434     APPEARANCE3("window.inactive.title.bg", "window", "inactive", "titlebar");
 435     APPEARANCE3("window.active.label.bg", "window", "active", "label");
 436     APPEARANCE3("window.inactive.label.bg", "window", "inactive", "label");
 437     APPEARANCE3("window.active.handle.bg", "window", "active", "handle");
 438     APPEARANCE3("window.inactive.handle.bg", "window", "inactive", "handle");
 439     APPEARANCE3("window.active.grip.bg", "window", "active", "grip");
 440     APPEARANCE3("window.inactive.grip.bg", "window", "inactive", "grip");
 441     APPEARANCE2("menu.items.bg", "menu", "entries");
 442     APPEARANCE2("menu.items.active.bg", "menu", "active");
 443     APPEARANCE2("menu.title.bg", "menu", "title");
 444
 445     APPEARANCE4("window.active.button.disabled.bg",
 446                 "window", "active", "buttons", "disabled");
 447     APPEARANCE4("window.inactive.button.disabled.bg",
 448                 "window", "inactive", "buttons", "disabled");
 449     APPEARANCE4("window.active.button.pressed.bg",
 450                 "window", "active", "buttons", "pressed");
 451     APPEARANCE4("window.inactive.button.pressed.bg",
 452                 "window", "inactive", "buttons", "pressed");
 453     APPEARANCE4("window.active.button.toggled.bg",
 454                 "window", "active", "buttons", "toggled-unpressed");
 455     APPEARANCE4("window.inactive.button.toggled.bg",
 456                 "window", "inactive", "buttons", "toggled-unpressed");
 457     APPEARANCE4("window.active.button.unpressed.bg",
 458                 "window", "active", "buttons", "unpressed");
 459     APPEARANCE4("window.inactive.button.unpressed.bg",
 460                 "window", "inactive", "buttons", "unpressed");
 461     APPEARANCE4("window.active.button.hover.bg",
 462                 "window", "active", "buttons", "hover");
 463     APPEARANCE4("window.inactive.button.hover.bg",
 464                 "window", "inactive", "buttons", "hover");
 465
 466     if (read_string(db, "window.active.label.text.font", &s)) {
 467         char *p;
 468         if (strstr(s, "shadow=y")) {
 469             if ((p = strstr(s, "shadowoffset=")))
 470                 i = parse_inline_number(p + strlen("shadowoffset="));
 471             else
 472                 i = 1;
 473             ATTR6("window","active","label","text","shadow","offset",
 474                      "x",NUM(i));
 475             ATTR6("window","active","label","text","shadow","offset",
 476                      "y",NUM(i));
 477         }
 478         if ((p = strstr(s, "shadowtint=")))
 479         {
 480             i = parse_inline_number(p + strlen("shadowtint="));
 481             j = (i > 0 ? 0 : 255);
 482             i = ABS(i*255/100);
 483             COLOR6("window","active","label","text","shadow","primary",
 484                    j,j,j,i);
 485         }
 486     }
 487
 488     if (read_string(db, "window.inactive.label.text.font", &s)) {
 489         char *p;
 490         if (strstr(s, "shadow=y")) {
 491             if ((p = strstr(s, "shadowoffset=")))
 492                 i = parse_inline_number(p + strlen("shadowoffset="));
 493             else
 494                 i = 1;
 495             ATTR6("window","inactive","label","text","shadow","offset",
 496                      "x",NUM(i));
 497             ATTR6("window","inactive","label","text","shadow","offset",
 498                      "y",NUM(i));
 499         }
 500         if ((p = strstr(s, "shadowtint=")))
 501         {
 502             i = parse_inline_number(p + strlen("shadowtint="));
 503             j = (i > 0 ? 0 : 255);
 504             i = ABS(i*255/100);
 505             COLOR6("window","inactive","label","text","shadow","primary",
 506                    j,j,j,i);
 507         }
 508     }
 509
 510     if (read_string(db, "menu.title.text.font", &s)) {
 511         char *p;
 512         if (strstr(s, "shadow=y")) {
 513             if ((p = strstr(s, "shadowoffset=")))
 514                 i = parse_inline_number(p + strlen("shadowoffset="));
 515             else
 516                 i = 1;
 517             ATTR5("menu","title","text","shadow","offset","x",NUM(i));
 518             ATTR5("menu","title","text","shadow","offset","y",NUM(i));
 519         }
 520         if ((p = strstr(s, "shadowtint=")))
 521         {
 522             i = parse_inline_number(p + strlen("shadowtint="));
 523             j = (i > 0 ? 0 : 255);
 524             i = ABS(i*255/100);
 525             COLOR5("menu","title","text","shadow","primary",j,j,j,i);
 526         }
 527     }
 528
 529     if (read_string(db, "menu.items.font", &s)) {
 530         char *p;
 531         if (strstr(s, "shadow=y")) {
 532             if ((p = strstr(s, "shadowoffset=")))
 533                 i = parse_inline_number(p + strlen("shadowoffset="));
 534             else
 535                 i = 1;
 536             ATTR4("menu","inactive","shadow","offset","x",NUM(i));
 537             ATTR4("menu","inactive","shadow","offset","y",NUM(i));
 538             ATTR5("menu","active","text","shadow","offset","x",NUM(i));
 539             ATTR5("menu","active","text","shadow","offset","y",NUM(i));
 540             ATTR4("menu","disabled","shadow","offset","x",NUM(i));
 541             ATTR4("menu","disabled","shadow","offset","y",NUM(i));
 542         }
 543         if ((p = strstr(s, "shadowtint=")))
 544         {
 545             i = parse_inline_number(p + strlen("shadowtint="));
 546             j = (i > 0 ? 0 : 255);
 547             i = ABS(i*255/100);
 548             COLOR4("menu","inactive","shadow","primary",j,j,j,i);
 549             COLOR5("menu","active","text","shadow","primary",j,j,j,i);
 550             COLOR4("menu","disabled","shadow","primary",j,j,j,i);
 551         }
 552     }
 553
 554     if (xmlSaveFormatFile("-", doc, 1) < 0) {
 555         fprintf(stderr, "Error writing the xml tree\n");
 556         ret = 1;
 557     }
 558
 559     xmlFreeDoc(doc);
 560     return ret;
 561 }