openbox/tools/themetoxml/themetoxml.c

559 lines
20 KiB
C

/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
themetoxml.c for the Openbox window manager
Copyright (c) 2007 Dana Jansens
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
See the COPYING file for a copy of the GNU General Public License.
*/
#include "rgb.h"
#include <X11/Xlib.h>
#include <X11/Xresource.h>
#include <glib.h>
#include <libxml/parser.h>
#include <unistd.h>
#include <ctype.h>
#include <string.h>
static gboolean read_int(XrmDatabase db, gchar *rname, gint *value);
static gboolean read_string(XrmDatabase db, gchar *rname, gchar **value);
static gboolean read_color(XrmDatabase db, gchar *rname,
gint *r, gint *g, gint *b);
static int parse_inline_number(char *p)
{
int neg = 1;
int res = 0;
if (*p == '-') {
neg = -1;
++p;
}
for (; isdigit(*p); ++p)
res = res * 10 + *p - '0';
res *= neg;
return res;
}
static gchar *create_class_name(gchar *rname)
{
gchar *rclass = g_strdup(rname);
gchar *p = rclass;
while (TRUE) {
*p = toupper(*p);
p = strchr(p+1, '.');
if (p == NULL) break;
++p;
if (*p == '\0') break;
}
return rclass;
}
static gboolean read_int(XrmDatabase db, gchar *rname, gint *value)
{
gboolean ret = FALSE;
gchar *rclass = create_class_name(rname);
gchar *rettype, *end;
XrmValue retvalue;
if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
retvalue.addr != NULL) {
*value = (gint)strtol(retvalue.addr, &end, 10);
if (end != retvalue.addr)
ret = TRUE;
}
g_free(rclass);
return ret;
}
static gboolean read_string(XrmDatabase db, gchar *rname, gchar **value)
{
gboolean ret = FALSE;
gchar *rclass = create_class_name(rname);
gchar *rettype;
XrmValue retvalue;
if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
retvalue.addr != NULL) {
*value = retvalue.addr;
g_strstrip(*value);
ret = TRUE;
}
g_free(rclass);
return ret;
}
static gchar hextodec(gchar h)
{
if (h >= '0' && h <= '9') return h - '0';
else if (h >= 'a' && h <= 'f') return h - 'a' + 10;
else if (h >= 'A' && h <= 'F') return h - 'A' + 10;
return -1;
}
static gboolean parse_color(gchar *c, gint *r, gint *g, gint *b)
{
int dig1, dig2, i, color[3];
int len = strlen(c);
if (len > 4 && c[0] == 'r' && c[1] == 'g' && c[2] == 'b' && c[3] == ':') {
c += 4;
for (i = 0; i < 3; ++i) {
dig1 = hextodec(c[0]);
if (c[1] == '/') { dig2 = dig1; c+=2; }
else { dig2 = hextodec(c[1]); c+=3; }
if (dig1 < 0 || dig2 < 0) return FALSE;
color[i] = dig1*16 + dig2;
}
*r = color[0]; *g = color[1]; *b = color[2];
return TRUE;
} else if ((len == 4 || len == 7) && c[0] == '#') {
c++;
for (i = 0; i < 3; ++i) {
dig1 = hextodec(c[0]);
if (len == 4) { dig2 = dig1; c++; }
else { dig2 = hextodec(c[1]); c+=2; }
if (dig1 < 0 || dig2 < 0) return FALSE;
color[i] = dig1*16 + dig2;
}
*r = color[0]; *g = color[1]; *b = color[2];
return TRUE;
} else {
int i;
for (i = 0; colornames[i].name != NULL; ++i) {
if (!strcmp(colornames[i].name, c)) {
*r = colornames[i].r;
*g = colornames[i].g;
*b = colornames[i].b;
return TRUE;
}
}
}
return FALSE;
}
static gboolean read_color(XrmDatabase db, gchar *rname,
gint *r, gint *g, gint *b)
{
gboolean ret = FALSE;
gchar *rclass = create_class_name(rname);
gchar *rettype;
XrmValue retvalue;
if (XrmGetResource(db, rname, rclass, &rettype, &retvalue) &&
retvalue.addr != NULL) {
ret = parse_color(retvalue.addr, r, g, b);
}
g_free(rclass);
return ret;
}
xmlNodePtr go(xmlNodePtr node, const char *s)
{
xmlNodePtr p;
for (p = node->children; p; p = p->next) {
if (!xmlStrcasecmp(p->name, (const xmlChar*) s))
return p;
}
return xmlAddChild(node, xmlNewNode(NULL, (const xmlChar*) s));
}
static gchar number[20];
static inline gchar* NUM(int i) {
g_snprintf(number, 20, "%d", i); return number;
}
static xmlDocPtr doc;
static xmlNodePtr root;
#define GO1(a) (go(root, a))
#define GO2(a,b) (go(GO1(a), b))
#define GO3(a,b,c) (go(GO2(a, b), c))
#define GO4(a,b,c,d) (go(GO3(a, b, c), d))
#define GO5(a,b,c,d,e) (go(GO4(a, b, c, d), e))
#define GO6(a,b,c,d,e,f) (go(GO5(a, b, c, d, e), f))
#define GO7(a,b,c,d,e,f,g) (go(GO6(a, b, c, d, e, f), g))
#define CONT1(a,cont) (xmlNodeSetContent(GO1(a), (const xmlChar*)cont))
#define CONT2(a,b,cont) (xmlNodeSetContent(GO2(a,b), (const xmlChar*)cont))
#define CONT3(a,b,c,cont) (xmlNodeSetContent(GO3(a,b,c), (const xmlChar*)cont))
#define CONT4(a,b,c,d,cont) (xmlNodeSetContent(GO4(a,b,c,d), (const xmlChar*)cont))
#define CONT5(a,b,c,d,e,cont) (xmlNodeSetContent(GO5(a,b,c,d,e), (const xmlChar*)cont))
#define CONT6(a,b,c,d,e,f,cont) (xmlNodeSetContent(GO6(a,b,c,d,e,f), (const xmlChar*)cont))
#define ATTR1(a,name,cont) (xmlSetProp(GO1(a), (const xmlChar*)name, (const xmlChar*)cont))
#define ATTR2(a,b,name,cont) (xmlSetProp(GO2(a,b), (const xmlChar*)name, (const xmlChar*)cont))
#define ATTR3(a,b,c,name,cont) (xmlSetProp(GO3(a,b,c), (const xmlChar*)name, (const xmlChar*)cont))
#define ATTR4(a,b,c,d,name,cont) (xmlSetProp(GO4(a,b,c,d), (const xmlChar*)name, (const xmlChar*)cont))
#define ATTR5(a,b,c,d,e,name,cont) (xmlSetProp(GO5(a,b,c,d,e), (const xmlChar*)name, (const xmlChar*)cont))
#define ATTR6(a,b,c,d,e,f,name,cont) (xmlSetProp(GO6(a,b,c,d,e,f), (const xmlChar*)name, (const xmlChar*)cont))
#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))
#define COLOR1(a,R,G,B,A) (ATTR1(a,"r",NUM(R)), \
ATTR1(a,"g",NUM(G)), \
ATTR1(a,"b",NUM(B)), \
ATTR1(a,"a",NUM(A)))
#define COLOR2(a,b,R,G,B,A) (ATTR2(a,b,"r",NUM(R)), \
ATTR2(a,b,"g",NUM(G)), \
ATTR2(a,b,"b",NUM(B)), \
ATTR2(a,b,"a",NUM(A)))
#define COLOR3(a,b,c,R,G,B,A) (ATTR3(a,b,c,"r",NUM(R)), \
ATTR3(a,b,c,"g",NUM(G)), \
ATTR3(a,b,c,"b",NUM(B)), \
ATTR3(a,b,c,"a",NUM(A)))
#define COLOR4(a,b,c,d,R,G,B,A) (ATTR4(a,b,c,d,"r",NUM(R)), \
ATTR4(a,b,c,d,"g",NUM(G)), \
ATTR4(a,b,c,d,"b",NUM(B)), \
ATTR4(a,b,c,d,"a",NUM(A)))
#define COLOR5(a,b,c,d,e,R,G,B,A) (ATTR5(a,b,c,d,e,"r",NUM(R)), \
ATTR5(a,b,c,d,e,"g",NUM(G)), \
ATTR5(a,b,c,d,e,"b",NUM(B)), \
ATTR5(a,b,c,d,e,"a",NUM(A)))
#define COLOR6(a,b,c,d,e,f,R,G,B,A) (ATTR6(a,b,c,d,e,f,"r",NUM(R)), \
ATTR6(a,b,c,d,e,f,"g",NUM(G)), \
ATTR6(a,b,c,d,e,f,"b",NUM(B)), \
ATTR6(a,b,c,d,e,f,"a",NUM(A)))
#define APPEARANCE2(res,a,b) \
{ \
if (read_string(db, res, &s)) \
CONT3(a, b, "style", s); \
if (read_color(db, res".color", &i, &j, &k)) \
COLOR3(a, b, "primary", i, j, k, 255); \
if (read_color(db, res".colorTo", &i, &j, &k)) \
COLOR3(a, b, "secondary", i, j, k, 255); \
if (read_color(db, res".border.color", &i, &j, &k)) \
COLOR3(a, b, "border", i, j, k, 255); \
if (read_color(db, res".interlace.color", &i, &j, &k)) \
COLOR3(a, b, "interlace", i, j, k, 255); \
}
#define APPEARANCE3(res,a,b,c) \
{ \
if (read_string(db, res, &s)) \
CONT4(a, b, c, "style", s); \
if (read_color(db, res".color", &i, &j, &k)) \
COLOR4(a, b, c, "primary", i, j, k, 255); \
if (read_color(db, res".colorTo", &i, &j, &k)) \
COLOR4(a, b, c, "secondary", i, j, k, 255); \
if (read_color(db, res".border.color", &i, &j, &k)) \
COLOR4(a, b, c, "border", i, j, k, 255); \
if (read_color(db, res".interlace.color", &i, &j, &k)) \
COLOR4(a, b, c, "interlace", i, j, k, 255); \
}
#define APPEARANCE4(res,a,b,c,d) \
{ \
if (read_string(db, res, &s)) \
CONT5(a, b, c, d, "style", s); \
if (read_color(db, res".color", &i, &j, &k)) \
COLOR5(a, b, c, d, "primary", i, j, k, 255); \
if (read_color(db, res".colorTo", &i, &j, &k)) \
COLOR5(a, b, c, d, "secondary", i, j, k, 255); \
if (read_color(db, res".border.color", &i, &j, &k)) \
COLOR5(a, b, c, d, "border", i, j, k, 255); \
if (read_color(db, res".interlace.color", &i, &j, &k)) \
COLOR5(a, b, c, d, "interlace", i, j, k, 255); \
}
int main(int argc, char **argv)
{
XrmDatabase db;
int i,j,k;
gchar *s;
int ret = 0;
if (argc > 1) {
fprintf(stderr, "themetoxml (C) 2007 Dana Jansens\n"
"This tool takes an older Openbox3 themerc file on stdin,"
" and gives back the\n"
"theme in the newer themerc.xml XML style.\n");
return 0;
}
{
gchar *buf = g_new(gchar, 1000);
gint sz = 1000;
gint r = 0, rthis;
while ((rthis = read(0, buf + r, sz - r)) > 0) {
r+=rthis;
if (r==sz) {
sz+=1000;
buf = g_renew(gchar,buf,sz);
}
}
if ((db = XrmGetStringDatabase(buf)) == NULL) {
fprintf(stderr, "Unable to read the database from stdin\n");
return 1;
}
g_free(buf);
}
doc = xmlNewDoc((const xmlChar*) "1.0");
xmlDocSetRootElement
(doc,(root = xmlNewNode(NULL, (const xmlChar*)"openbox_theme")));
xmlSetProp(root, (const xmlChar*)"version", (const xmlChar*)"1");
xmlSetProp(root, (const xmlChar*)"xmlns",
(const xmlChar*)"http://openbox.org/themerc");
if (read_int(db, "window.handle.width", &i))
CONT2("dimensions", "handle", NUM(i));
if (read_int(db, "padding.width", &i)) {
ATTR2("dimensions", "padding", "x", NUM(i));
ATTR2("dimensions", "padding", "y", NUM(i));
}
if (read_int(db, "borderWidth", &i)) {
CONT3("window", "border", "width", NUM(i));
CONT3("menu", "border", "width", NUM(i));
} else if (read_int(db, "border.width", &i)) {
CONT3("window", "border", "width", NUM(i));
CONT3("menu", "border", "width", NUM(i));
}
if (read_color(db, "border.color", &i, &j, &k)) {
COLOR3("window", "border", "primary", i, j, k, 255);
COLOR3("menu", "border", "primary", i, j, k, 255);
}
if (read_int(db, "window.client.padding.width", &i)) {
ATTR2("window", "clientpadding", "x", NUM(i));
ATTR2("window", "clientpadding", "y", NUM(i));
}
if (read_string(db, "window.label.text.justify", &s)) {
if (!g_ascii_strcasecmp(s, "right")) s = "right";
else if (!g_ascii_strcasecmp(s, "center")) s = "center";
else s = "left";
CONT2("window", "justify", s);
}
if (read_string(db, "menu.title.text.justify", &s)) {
if (!g_ascii_strcasecmp(s, "right")) s = "right";
else if (!g_ascii_strcasecmp(s, "center")) s = "center";
else s = "left";
CONT2("menu", "justify", s);
}
if (read_int(db, "menu.overlap", &i))
CONT2("menu", "overlap", NUM(i));
if (read_color(db, "window.active.client.color", &i, &j, &k))
COLOR3("window","active","clientpadding",i,j,k,255);
if (read_color(db, "window.inactive.client.color", &i, &j, &k))
COLOR3("window","inactive","clientpadding",i,j,k,255);
if (read_color(db, "window.active.label.text.color", &i, &j, &k))
COLOR5("window","active","label","text","primary",i,j,k,255);
if (read_color(db, "window.inactive.label.text.color", &i, &j, &k))
COLOR5("window","inactive","label","text","primary",i,j,k,255);
if (read_color(db, "window.active.button.unpressed.image.color",
&i, &j, &k))
COLOR5("window","active","buttons","unpressed","image",i,j,k,255);
if (read_color(db, "window.inactive.button.unpressed.image.color",
&i, &j, &k))
COLOR5("window","inactive","buttons","unpressed","image",i,j,k,255);
if (read_color(db, "window.active.button.pressed.image.color",
&i, &j, &k))
COLOR5("window","active","buttons","pressed","image",i,j,k,255);
if (read_color(db, "window.inactive.button.pressed.image.color",
&i, &j, &k))
COLOR5("window","inactive","buttons","pressed","image",i,j,k,255);
if (read_color(db, "window.active.button.disabled.image.color",
&i, &j, &k))
COLOR5("window","active","buttons","disabled","image",i,j,k,255);
if (read_color(db, "window.inactive.button.disabled.image.color",
&i, &j, &k))
COLOR5("window","inactive","buttons","disabled","image",i,j,k,255);
if (read_color(db, "window.active.button.hover.image.color",
&i, &j, &k))
COLOR5("window","active","buttons","hover","image",i,j,k,255);
if (read_color(db, "window.inactive.button.hover.image.color",
&i, &j, &k))
COLOR5("window","inactive","buttons","hover","image",i,j,k,255);
if (read_color(db, "window.active.button.toggled.image.color",
&i, &j, &k))
COLOR5("window","active","buttons","toggled","image",i,j,k,255);
if (read_color(db, "window.inactive.button.toggled.image.color",
&i, &j, &k))
COLOR5("window","inactive","buttons","toggled","image",i,j,k,255);
if (read_color(db, "menu.title.text.color",
&i, &j, &k))
COLOR4("menu","title","text","primary",i,j,k,255);
if (read_color(db, "menu.items.text.color",
&i, &j, &k))
COLOR3("menu","inactive","primary",i,j,k,255);
if (read_color(db, "menu.items.disabled.text.color",
&i, &j, &k))
COLOR3("menu","disabled","primary",i,j,k,255);
if (read_color(db, "menu.items.active.text.color",
&i, &j, &k))
COLOR4("menu","active","text","primary",i,j,k,255);
APPEARANCE3("window.active.title.bg", "window", "active", "titlebar");
APPEARANCE3("window.inactive.title.bg", "window", "inactive", "titlebar");
APPEARANCE3("window.active.label.bg", "window", "active", "label");
APPEARANCE3("window.inactive.label.bg", "window", "inactive", "label");
APPEARANCE3("window.active.handle.bg", "window", "active", "handle");
APPEARANCE3("window.inactive.handle.bg", "window", "inactive", "handle");
APPEARANCE3("window.active.grip.bg", "window", "active", "grip");
APPEARANCE3("window.inactive.grip.bg", "window", "inactive", "grip");
APPEARANCE2("menu.items.bg", "menu", "entries");
APPEARANCE2("menu.items.active.bg", "menu", "active");
APPEARANCE2("menu.title.bg", "menu", "title");
APPEARANCE4("window.active.button.disabled.bg",
"window", "active", "buttons", "disabled");
APPEARANCE4("window.inactive.button.disabled.bg",
"window", "inactive", "buttons", "disabled");
APPEARANCE4("window.active.button.pressed.bg",
"window", "active", "buttons", "pressed");
APPEARANCE4("window.inactive.button.pressed.bg",
"window", "inactive", "buttons", "pressed");
APPEARANCE4("window.active.button.toggled.bg",
"window", "active", "buttons", "toggled");
APPEARANCE4("window.inactive.button.toggled.bg",
"window", "inactive", "buttons", "toggled");
APPEARANCE4("window.active.button.unpressed.bg",
"window", "active", "buttons", "unpressed");
APPEARANCE4("window.inactive.button.unpressed.bg",
"window", "inactive", "buttons", "unpressed");
APPEARANCE4("window.active.button.hover.bg",
"window", "active", "buttons", "hover");
APPEARANCE4("window.inactive.button.hover.bg",
"window", "inactive", "buttons", "hover");
if (read_string(db, "window.active.label.text.font", &s)) {
char *p;
if (strstr(s, "shadow=y")) {
if ((p = strstr(s, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
ATTR6("window","active","label","text","shadow","offset",
"x",NUM(i));
ATTR6("window","active","label","text","shadow","offset",
"y",NUM(i));
}
if ((p = strstr(s, "shadowtint=")))
{
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
COLOR6("window","active","label","text","shadow","primary",
j,j,j,i);
}
}
if (read_string(db, "window.inactive.label.text.font", &s)) {
char *p;
if (strstr(s, "shadow=y")) {
if ((p = strstr(s, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
ATTR6("window","inactive","label","text","shadow","offset",
"x",NUM(i));
ATTR6("window","inactive","label","text","shadow","offset",
"y",NUM(i));
}
if ((p = strstr(s, "shadowtint=")))
{
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
COLOR6("window","inactive","label","text","shadow","primary",
j,j,j,i);
}
}
if (read_string(db, "menu.title.text.font", &s)) {
char *p;
if (strstr(s, "shadow=y")) {
if ((p = strstr(s, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
ATTR5("menu","title","text","shadow","offset","x",NUM(i));
ATTR5("menu","title","text","shadow","offset","y",NUM(i));
}
if ((p = strstr(s, "shadowtint=")))
{
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
COLOR5("menu","title","text","shadow","primary",j,j,j,i);
}
}
if (read_string(db, "menu.items.font", &s)) {
char *p;
if (strstr(s, "shadow=y")) {
if ((p = strstr(s, "shadowoffset=")))
i = parse_inline_number(p + strlen("shadowoffset="));
else
i = 1;
ATTR4("menu","inactive","shadow","offset","x",NUM(i));
ATTR4("menu","inactive","shadow","offset","y",NUM(i));
ATTR5("menu","active","text","shadow","offset","x",NUM(i));
ATTR5("menu","active","text","shadow","offset","y",NUM(i));
ATTR4("menu","disabled","shadow","offset","x",NUM(i));
ATTR4("menu","disabled","shadow","offset","y",NUM(i));
}
if ((p = strstr(s, "shadowtint=")))
{
i = parse_inline_number(p + strlen("shadowtint="));
j = (i > 0 ? 0 : 255);
i = ABS(i*255/100);
COLOR4("menu","inactive","shadow","primary",j,j,j,i);
COLOR5("menu","active","text","shadow","primary",j,j,j,i);
COLOR4("menu","disabled","shadow","primary",j,j,j,i);
}
}
if (xmlSaveFormatFile("-", doc, 1) < 0) {
fprintf(stderr, "Error writing the xml tree\n");
ret = 1;
}
xmlFreeDoc(doc);
return ret;
}