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 = g_strstrip(retvalue.addr);
  93         ret = TRUE;
  94     }
  95
  96     g_free(rclass);
  97     return ret;
  98 }
  99
 100 static gchar hextodec(gchar h)
 101 {
 102     if (h >= '0' && h <= '9') return h - '0';
 103     else if (h >= 'a' && h <= 'f') return h - 'a' + 10;
 104     else if (h >= 'A' && h <= 'F') return h - 'A' + 10;
 105     return -1;
 106 }
 107
 108 static gboolean parse_color(const gchar *c, gint *r, gint *g, gint *b)
 109 {
 110     int dig1, dig2, i, color[3];
 111     int len = strlen(c);
 112
 113     if (len > 4 && c[0] == 'r' && c[1] == 'g' && c[2] == 'b' && c[3] == ':') {
 114         c += 4;
 115         for (i = 0; i < 3; ++i) {
 116             dig1 = hextodec(c[0]);
 117             if (c[1] == '/') { dig2 = dig1; c+=2; }
 118             else { dig2 = hextodec(c[1]); c+=3; }
 119
 120             if (dig1 < 0 || dig2 < 0) return FALSE;
 121
 122             color[i] = dig1*16 + dig2;
 123         }
 124         *r = color[0]; *g = color[1]; *b = color[2];
 125         return TRUE;
 126     } else if ((len == 4 || len == 7) && c[0] == '#') {
 127         c++;
 128         for (i = 0; i < 3; ++i) {
 129             dig1 = hextodec(c[0]);
 130             if (len == 4) { dig2 = dig1; c++; }
 131             else { dig2 = hextodec(c[1]); c+=2; }
 132
 133             if (dig1 < 0 || dig2 < 0) return FALSE;
 134
 135             color[i] = dig1*16 + dig2;
 136         }
 137         *r = color[0]; *g = color[1]; *b = color[2];
 138         return TRUE;
 139     } else {
 140         int i;
 141
 142         for (i = 0; colornames[i].name != NULL; ++i) {
 143             if (!strcmp(colornames[i].name, c)) {
 144                 *r = colornames[i].r;
 145                 *g = colornames[i].g;
 146                 *b = colornames[i].b;
 147                 return TRUE;
 148             }
 149         }
 150     }
 151     return FALSE;
 152 }
 153
 154 static gboolean read_color(XrmDatabase db, const gchar *rname,
 155                            gint *r, gint *g, gint *b)
 156 {
 157     gboolean ret = FALSE;
 158     gchar *rclass = create_class_name(rname);
 159     gchar *rettype;
 160     XrmValue retvalue;
 161
 162     if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
 163         retvalue.addr != NULL) {
 164         ret = parse_color(retvalue.addr, r, g, b);
 165     }
 166
 167     g_free(rclass);
 168     return ret;
 169 }
 170
 171 xmlNodePtr go(xmlNodePtr node, const char *s)
 172 {
 173     xmlNodePtr p;
 174
 175     for (p = node->children; p; p = p->next) {
 176         if (!xmlStrcasecmp(p->name, (const xmlChar*) s))
 177             return p;
 178     }
 179     return xmlAddChild(node, xmlNewNode(NULL, (const xmlChar*) s));
 180 }
 181
 182 static gchar number[20];
 183 static inline gchar* NUM(int i) {
 184     g_snprintf(number, 20, "%d", i); return number;
 185 }
 186 static xmlDocPtr doc;
 187 static xmlNodePtr root;
 188
 189 #define GO1(a) (go(root, a))
 190 #define GO2(a,b) (go(GO1(a), b))
 191 #define GO3(a,b,c) (go(GO2(a, b), c))
 192 #define GO4(a,b,c,d) (go(GO3(a, b, c), d))
 193 #define GO5(a,b,c,d,e) (go(GO4(a, b, c, d), e))
 194 #define GO6(a,b,c,d,e,f) (go(GO5(a, b, c, d, e), f))
 195 #define GO7(a,b,c,d,e,f,g) (go(GO6(a, b, c, d, e, f), g))
 196
 197 #define CONT1(a,cont) (xmlNodeSetContent(GO1(a), (const xmlChar*)cont))
 198 #define CONT2(a,b,cont) (xmlNodeSetContent(GO2(a,b), (const xmlChar*)cont))
 199 #define CONT3(a,b,c,cont) (xmlNodeSetContent(GO3(a,b,c), (const xmlChar*)cont))
 200 #define CONT4(a,b,c,d,cont) (xmlNodeSetContent(GO4(a,b,c,d), (const xmlChar*)cont))
 201 #define CONT5(a,b,c,d,e,cont) (xmlNodeSetContent(GO5(a,b,c,d,e), (const xmlChar*)cont))
 202 #define CONT6(a,b,c,d,e,f,cont) (xmlNodeSetContent(GO6(a,b,c,d,e,f), (const xmlChar*)cont))
 203
 204 #define ATTR1(a,name,cont) (xmlSetProp(GO1(a), (const xmlChar*)name, (const xmlChar*)cont))
 205 #define ATTR2(a,b,name,cont) (xmlSetProp(GO2(a,b), (const xmlChar*)name, (const xmlChar*)cont))
 206 #define ATTR3(a,b,c,name,cont) (xmlSetProp(GO3(a,b,c), (const xmlChar*)name, (const xmlChar*)cont))
 207 #define ATTR4(a,b,c,d,name,cont) (xmlSetProp(GO4(a,b,c,d), (const xmlChar*)name, (const xmlChar*)cont))
 208 #define ATTR5(a,b,c,d,e,name,cont) (xmlSetProp(GO5(a,b,c,d,e), (const xmlChar*)name, (const xmlChar*)cont))
 209 #define ATTR6(a,b,c,d,e,f,name,cont) (xmlSetProp(GO6(a,b,c,d,e,f), (const xmlChar*)name, (const xmlChar*)cont))
 210 #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))
 211
 212 #define COLOR1(a,R,G,B,A) (ATTR1(a,"r",NUM(R)), \
 213                            ATTR1(a,"g",NUM(G)), \
 214                            ATTR1(a,"b",NUM(B)), \
 215                            ATTR1(a,"a",NUM(A)))
 216 #define COLOR2(a,b,R,G,B,A) (ATTR2(a,b,"r",NUM(R)), \
 217                              ATTR2(a,b,"g",NUM(G)), \
 218                              ATTR2(a,b,"b",NUM(B)), \
 219                              ATTR2(a,b,"a",NUM(A)))
 220 #define COLOR3(a,b,c,R,G,B,A) (ATTR3(a,b,c,"r",NUM(R)), \
 221                                ATTR3(a,b,c,"g",NUM(G)), \
 222                                ATTR3(a,b,c,"b",NUM(B)), \
 223                                ATTR3(a,b,c,"a",NUM(A)))
 224 #define COLOR4(a,b,c,d,R,G,B,A) (ATTR4(a,b,c,d,"r",NUM(R)), \
 225                                  ATTR4(a,b,c,d,"g",NUM(G)), \
 226                                  ATTR4(a,b,c,d,"b",NUM(B)), \
 227                                  ATTR4(a,b,c,d,"a",NUM(A)))
 228 #define COLOR5(a,b,c,d,e,R,G,B,A) (ATTR5(a,b,c,d,e,"r",NUM(R)), \
 229                                    ATTR5(a,b,c,d,e,"g",NUM(G)), \
 230                                    ATTR5(a,b,c,d,e,"b",NUM(B)), \
 231                                    ATTR5(a,b,c,d,e,"a",NUM(A)))
 232 #define COLOR6(a,b,c,d,e,f,R,G,B,A) (ATTR6(a,b,c,d,e,f,"r",NUM(R)), \
 233                                      ATTR6(a,b,c,d,e,f,"g",NUM(G)), \
 234                                      ATTR6(a,b,c,d,e,f,"b",NUM(B)), \
 235                                      ATTR6(a,b,c,d,e,f,"a",NUM(A)))
 236
 237 #define APPEARANCE2(res,a,b) \
 238 { \
 239     if (read_string(db, res, &s)) \
 240         CONT3(a, b, "style", s); \
 241     if (read_color(db, res".color", &i, &j, &k)) \
 242         COLOR3(a, b, "primary", i, j, k, 255); \
 243     if (read_color(db, res".colorTo", &i, &j, &k)) \
 244         COLOR3(a, b, "secondary", i, j, k, 255); \
 245     if (read_color(db, res".border.color", &i, &j, &k)) \
 246         COLOR3(a, b, "border", i, j, k, 255); \
 247     if (read_color(db, res".interlace.color", &i, &j, &k)) \
 248         COLOR3(a, b, "interlace", i, j, k, 255); \
 249 }
 250
 251 #define APPEARANCE3(res,a,b,c) \
 252 { \
 253     if (read_string(db, res, &s)) \
 254         CONT4(a, b, c, "style", s); \
 255     if (read_color(db, res".color", &i, &j, &k)) \
 256         COLOR4(a, b, c, "primary", i, j, k, 255); \
 257     if (read_color(db, res".colorTo", &i, &j, &k)) \
 258         COLOR4(a, b, c, "secondary", i, j, k, 255); \
 259     if (read_color(db, res".border.color", &i, &j, &k)) \
 260         COLOR4(a, b, c, "border", i, j, k, 255); \
 261     if (read_color(db, res".interlace.color", &i, &j, &k)) \
 262         COLOR4(a, b, c, "interlace", i, j, k, 255); \
 263 }
 264
 265 #define APPEARANCE4(res,a,b,c,d) \
 266 { \
 267     if (read_string(db, res, &s)) \
 268         CONT5(a, b, c, d, "style", s); \
 269     if (read_color(db, res".color", &i, &j, &k)) \
 270         COLOR5(a, b, c, d, "primary", i, j, k, 255); \
 271     if (read_color(db, res".colorTo", &i, &j, &k)) \
 272         COLOR5(a, b, c, d, "secondary", i, j, k, 255); \
 273     if (read_color(db, res".border.color", &i, &j, &k)) \
 274         COLOR5(a, b, c, d, "border", i, j, k, 255); \
 275     if (read_color(db, res".interlace.color", &i, &j, &k)) \
 276         COLOR5(a, b, c, d, "interlace", i, j, k, 255); \
 277 }
 278
 279 int main(int argc, char **argv)
 280 {
 281     XrmDatabase db;
 282     int i,j,k;
 283     const gchar *s;
 284     int ret = 0;
 285
 286     if (argc > 1) {
 287         fprintf(stderr, "themetoxml (C) 2007 Dana Jansens\n"
 288                 "This tool takes an older Openbox3 themerc file on stdin,"
 289                 " and gives back the\n"
 290                 "theme in the newer themerc.xml XML style.\n");
 291         return 0;
 292     }
 293     {
 294         gchar *buf = g_new(gchar, 1000);
 295         gint sz = 1000;
 296         gint r = 0, rthis;
 297
 298         while ((rthis = read(0, buf + r, sz - r)) > 0) {
 299             r+=rthis;
 300             if (r==sz) {
 301                 sz+=1000;
 302                 buf = g_renew(gchar,buf,sz);
 303             }
 304         }
 305
 306
 307         if ((db = XrmGetStringDatabase(buf)) == NULL) {
 308             fprintf(stderr, "Unable to read the database from stdin\n");
 309             return 1;
 310         }
 311         g_free(buf);
 312     }
 313
 314     doc = xmlNewDoc((const xmlChar*) "1.0");
 315     xmlDocSetRootElement
 316         (doc,(root = xmlNewNode(NULL, (const xmlChar*)"openbox_theme")));
 317     xmlSetProp(root, (const xmlChar*)"version", (const xmlChar*)"1");
 318     xmlSetProp(root, (const xmlChar*)"xmlns",
 319                (const xmlChar*)"http://openbox.org/themerc");
 320
 321     if (read_int(db, "window.handle.width", &i))
 322         CONT2("dimensions", "handle", NUM(i));
 323
 324     if (read_int(db, "padding.width", &i)) {
 325         ATTR2("dimensions", "padding", "x", NUM(i));
 326         ATTR2("dimensions", "padding", "y", NUM(i));
 327     }
 328
 329     if (read_int(db, "borderWidth", &i)) {
 330         CONT3("window", "border", "width", NUM(i));
 331         CONT3("menu", "border", "width", NUM(i));
 332     } else if (read_int(db, "border.width", &i)) {
 333         CONT3("window", "border", "width", NUM(i));
 334         CONT3("menu", "border", "width", NUM(i));
 335     }
 336
 337     if (read_color(db, "border.color", &i, &j, &k)) {
 338         COLOR3("window", "border", "primary", i, j, k, 255);
 339         COLOR3("menu", "border", "primary", i, j, k, 255);
 340     }
 341
 342     if (read_int(db, "window.client.padding.width", &i)) {
 343         ATTR2("window", "clientpadding", "x", NUM(i));
 344         ATTR2("window", "clientpadding", "y", NUM(i));
 345     }
 346
 347     if (read_string(db, "window.label.text.justify", &s)) {
 348         if (!g_ascii_strcasecmp(s, "right")) s = "right";
 349         else if (!g_ascii_strcasecmp(s, "center")) s = "center";
 350         else s = "left";
 351         CONT2("window", "justify", s);
 352     }
 353
 354     if (read_string(db, "menu.title.text.justify", &s)) {
 355         if (!g_ascii_strcasecmp(s, "right")) s = "right";
 356         else if (!g_ascii_strcasecmp(s, "center")) s = "center";
 357         else s = "left";
 358         CONT2("menu", "justify", s);
 359     }
 360
 361     if (read_int(db, "menu.overlap", &i))
 362         CONT2("menu", "overlap", NUM(i));
 363
 364     if (read_color(db, "window.active.client.color", &i, &j, &k))
 365         COLOR3("window","active","clientpadding",i,j,k,255);
 366
 367     if (read_color(db, "window.inactive.client.color", &i, &j, &k))
 368         COLOR3("window","inactive","clientpadding",i,j,k,255);
 369
 370     if (read_color(db, "window.active.label.text.color", &i, &j, &k))
 371         COLOR5("window","active","label","text","primary",i,j,k,255);
 372
 373     if (read_color(db, "window.inactive.label.text.color", &i, &j, &k))
 374         COLOR5("window","inactive","label","text","primary",i,j,k,255);
 375
 376     if (read_color(db, "window.active.button.unpressed.image.color",
 377                    &i, &j, &k))
 378         COLOR5("window","active","buttons","unpressed","image",i,j,k,255);
 379
 380     if (read_color(db, "window.inactive.button.unpressed.image.color",
 381                    &i, &j, &k))
 382         COLOR5("window","inactive","buttons","unpressed","image",i,j,k,255);
 383
 384     if (read_color(db, "window.active.button.pressed.image.color",
 385                    &i, &j, &k))
 386         COLOR5("window","active","buttons","pressed","image",i,j,k,255);
 387
 388     if (read_color(db, "window.inactive.button.pressed.image.color",
 389                    &i, &j, &k))
 390         COLOR5("window","inactive","buttons","pressed","image",i,j,k,255);
 391
 392     if (read_color(db, "window.active.button.disabled.image.color",
 393                    &i, &j, &k))
 394         COLOR5("window","active","buttons","disabled","image",i,j,k,255);
 395
 396     if (read_color(db, "window.inactive.button.disabled.image.color",
 397                    &i, &j, &k))
 398         COLOR5("window","inactive","buttons","disabled","image",i,j,k,255);
 399
 400     if (read_color(db, "window.active.button.hover.image.color",
 401                    &i, &j, &k))
 402         COLOR5("window","active","buttons","hover","image",i,j,k,255);
 403
 404     if (read_color(db, "window.inactive.button.hover.image.color",
 405                    &i, &j, &k))
 406         COLOR5("window","inactive","buttons","hover","image",i,j,k,255);
 407
 408     if (read_color(db, "window.active.button.toggled.image.color",
 409                    &i, &j, &k))
 410         COLOR5("window","active","buttons","toggled-unpressed","image",i,j,k,255);
 411
 412     if (read_color(db, "window.inactive.button.toggled.image.color",
 413                    &i, &j, &k))
 414         COLOR5("window","inactive","buttons","toggled-unpressed","image",i,j,k,255);
 415
 416     if (read_color(db, "menu.title.text.color",
 417                    &i, &j, &k))
 418         COLOR4("menu","title","text","primary",i,j,k,255);
 419
 420     if (read_color(db, "menu.items.text.color",
 421                    &i, &j, &k))
 422         COLOR3("menu","inactive","primary",i,j,k,255);
 423
 424     if (read_color(db, "menu.items.disabled.text.color",
 425                    &i, &j, &k)) {
 426         COLOR3("menu","disabled","primary",i,j,k,255);
 427         read_color(db, "menu.items.activedisabled.text.color",
 428                    &i, &j, &k); /* read this if we can */
 429         COLOR4("menu","activedisabled","text","primary",i,j,k,255);
 430     }
 431
 432     if (read_color(db, "menu.items.active.text.color",
 433                    &i, &j, &k))
 434         COLOR4("menu","active","text","primary",i,j,k,255);
 435
 436     APPEARANCE3("window.active.title.bg", "window", "active", "titlebar");
 437     APPEARANCE3("window.inactive.title.bg", "window", "inactive", "titlebar");
 438     APPEARANCE3("window.active.label.bg", "window", "active", "label");
 439     APPEARANCE3("window.inactive.label.bg", "window", "inactive", "label");
 440     APPEARANCE3("window.active.handle.bg", "window", "active", "handle");
 441     APPEARANCE3("window.inactive.handle.bg", "window", "inactive", "handle");
 442     APPEARANCE3("window.active.grip.bg", "window", "active", "grip");
 443     APPEARANCE3("window.inactive.grip.bg", "window", "inactive", "grip");
 444     APPEARANCE2("menu.items.bg", "menu", "entries");
 445     APPEARANCE2("menu.items.active.bg", "menu", "active");
 446     APPEARANCE2("menu.items.active.bg", "menu", "activedisabled");
 447     APPEARANCE2("menu.title.bg", "menu", "title");
 448
 449     APPEARANCE4("window.active.button.disabled.bg",
 450                 "window", "active", "buttons", "disabled");
 451     APPEARANCE4("window.inactive.button.disabled.bg",
 452                 "window", "inactive", "buttons", "disabled");
 453     APPEARANCE4("window.active.button.pressed.bg",
 454                 "window", "active", "buttons", "pressed");
 455     APPEARANCE4("window.inactive.button.pressed.bg",
 456                 "window", "inactive", "buttons", "pressed");
 457     APPEARANCE4("window.active.button.toggled.bg",
 458                 "window", "active", "buttons", "toggled-unpressed");
 459     APPEARANCE4("window.inactive.button.toggled.bg",
 460                 "window", "inactive", "buttons", "toggled-unpressed");
 461     APPEARANCE4("window.active.button.unpressed.bg",
 462                 "window", "active", "buttons", "unpressed");
 463     APPEARANCE4("window.inactive.button.unpressed.bg",
 464                 "window", "inactive", "buttons", "unpressed");
 465     APPEARANCE4("window.active.button.hover.bg",
 466                 "window", "active", "buttons", "hover");
 467     APPEARANCE4("window.inactive.button.hover.bg",
 468                 "window", "inactive", "buttons", "hover");
 469
 470     if (read_string(db, "window.active.label.text.font", &s)) {
 471         char *p;
 472         if (strstr(s, "shadow=y")) {
 473             if ((p = strstr(s, "shadowoffset=")))
 474                 i = parse_inline_number(p + strlen("shadowoffset="));
 475             else
 476                 i = 1;
 477             ATTR6("window","active","label","text","shadow","offset",
 478                      "x",NUM(i));
 479             ATTR6("window","active","label","text","shadow","offset",
 480                      "y",NUM(i));
 481         }
 482         if ((p = strstr(s, "shadowtint=")))
 483         {
 484             i = parse_inline_number(p + strlen("shadowtint="));
 485             j = (i > 0 ? 0 : 255);
 486             i = ABS(i*255/100);
 487             COLOR6("window","active","label","text","shadow","primary",
 488                    j,j,j,i);
 489         }
 490     }
 491
 492     if (read_string(db, "window.inactive.label.text.font", &s)) {
 493         char *p;
 494         if (strstr(s, "shadow=y")) {
 495             if ((p = strstr(s, "shadowoffset=")))
 496                 i = parse_inline_number(p + strlen("shadowoffset="));
 497             else
 498                 i = 1;
 499             ATTR6("window","inactive","label","text","shadow","offset",
 500                      "x",NUM(i));
 501             ATTR6("window","inactive","label","text","shadow","offset",
 502                      "y",NUM(i));
 503         }
 504         if ((p = strstr(s, "shadowtint=")))
 505         {
 506             i = parse_inline_number(p + strlen("shadowtint="));
 507             j = (i > 0 ? 0 : 255);
 508             i = ABS(i*255/100);
 509             COLOR6("window","inactive","label","text","shadow","primary",
 510                    j,j,j,i);
 511         }
 512     }
 513
 514     if (read_string(db, "menu.title.text.font", &s)) {
 515         char *p;
 516         if (strstr(s, "shadow=y")) {
 517             if ((p = strstr(s, "shadowoffset=")))
 518                 i = parse_inline_number(p + strlen("shadowoffset="));
 519             else
 520                 i = 1;
 521             ATTR5("menu","title","text","shadow","offset","x",NUM(i));
 522             ATTR5("menu","title","text","shadow","offset","y",NUM(i));
 523         }
 524         if ((p = strstr(s, "shadowtint=")))
 525         {
 526             i = parse_inline_number(p + strlen("shadowtint="));
 527             j = (i > 0 ? 0 : 255);
 528             i = ABS(i*255/100);
 529             COLOR5("menu","title","text","shadow","primary",j,j,j,i);
 530         }
 531     }
 532
 533     if (read_string(db, "menu.items.font", &s)) {
 534         char *p;
 535         if (strstr(s, "shadow=y")) {
 536             if ((p = strstr(s, "shadowoffset=")))
 537                 i = parse_inline_number(p + strlen("shadowoffset="));
 538             else
 539                 i = 1;
 540             ATTR4("menu","inactive","shadow","offset","x",NUM(i));
 541             ATTR4("menu","inactive","shadow","offset","y",NUM(i));
 542             ATTR5("menu","active","text","shadow","offset","x",NUM(i));
 543             ATTR5("menu","active","text","shadow","offset","y",NUM(i));
 544             ATTR4("menu","disabled","shadow","offset","x",NUM(i));
 545             ATTR4("menu","disabled","shadow","offset","y",NUM(i));
 546             ATTR5("menu","activedisabled","text","shadow","offset","x",NUM(i));
 547             ATTR5("menu","activedisabled","text","shadow","offset","y",NUM(i));
 548         }
 549         if ((p = strstr(s, "shadowtint=")))
 550         {
 551             i = parse_inline_number(p + strlen("shadowtint="));
 552             j = (i > 0 ? 0 : 255);
 553             i = ABS(i*255/100);
 554             COLOR4("menu","inactive","shadow","primary",j,j,j,i);
 555             COLOR5("menu","active","text","shadow","primary",j,j,j,i);
 556             COLOR4("menu","disabled","shadow","primary",j,j,j,i);
 557             COLOR5("menu","activedisabled","text","shadow","primary",j,j,j,i);
 558         }
 559     }
 560
 561     if (xmlSaveFormatFile("-", doc, 1) < 0) {
 562         fprintf(stderr, "Error writing the xml tree\n");
 563         ret = 1;
 564     }
 565
 566     xmlFreeDoc(doc);
 567     return ret;
 568 }