int cycle_visible = 0;
int term_width = 0;
int font_adjusted = 0;
+unsigned int mod_key = MODKEY;
/* dialog windows */
double dialog_ratio = .6;
void grabbuttons(struct ws_win *, int);
void new_region(struct swm_screen *, int, int, int, int);
-void update_modkey(unsigned int);
-/* user functions / key binding */
-int bindmatch(const char *var, const char *name, unsigned int currmod, char *keystr,
- enum keyfuncid *kfid, unsigned int *mod, KeySym *ks);
-void setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid);
-/* quirks */
-int quirkmatch(const char *var, const char *name, char *qstr,
- char *qclass, char *qname, unsigned long *qquirk);
-void setquirk(const char *class, const char *name, const int quirk);
struct layout {
void (*l_stack)(struct workspace *, struct swm_geometry *);
/* quirks */
struct quirk {
- char class[SWM_QUIRK_LEN];
- char name[SWM_QUIRK_LEN];
+ char *class;
+ char *name;
unsigned long quirk;
#define SWM_Q_FLOAT (1<<0) /* float this window */
#define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
new_region(&screens[sidx], x, y, w, h);
}
-int
-varmatch(char *var, char *name, int *index)
-{
- char *p, buf[5];
- int i;
-
- i = strncmp(var, name, 255);
- if (index == NULL)
- return (i);
-
- *index = -1;
- if (i <= 0)
- return (i);
- p = var + strlen(name);
- if (*p++ != '[')
- return (i);
- bzero(buf, sizeof buf);
- i = 0;
- while (isdigit(*p) && i < sizeof buf)
- buf[i++] = *p++;
- if (i == 0 || i >= sizeof buf || *p != ']')
- return (1);
- *index = strtonum(buf, 0, 99, NULL);
- return (0);
-}
-
-/* conf file stuff */
-#define SWM_CONF_WS "\n= \t"
-#define SWM_CONF_FILE "scrotwm.conf"
-int
-conf_load(char *filename)
-{
- FILE *config;
- char *line, *cp, *var, *val;
- size_t len, lineno = 0;
- int i, sc;
- unsigned int modkey = MODKEY, modmask;
- KeySym ks;
- enum keyfuncid kfid;
- char class[SWM_QUIRK_LEN];
- char name[SWM_QUIRK_LEN];
- unsigned long quirk;
-
- DNPRINTF(SWM_D_MISC, "conf_load: filename %s\n", filename);
-
- if (filename == NULL)
- return (1);
-
- if ((config = fopen(filename, "r")) == NULL)
- return (1);
-
- for (sc = ScreenCount(display);;) {
- if ((line = fparseln(config, &len, &lineno, NULL, 0)) == NULL)
- if (feof(config))
- break;
- cp = line;
- cp += (long)strspn(cp, SWM_CONF_WS);
- if (cp[0] == '\0') {
- /* empty line */
- free(line);
- continue;
- }
- if ((var = strsep(&cp, SWM_CONF_WS)) == NULL || cp == NULL)
- break;
- cp += (long)strspn(cp, SWM_CONF_WS);
- if ((val = strsep(&cp, SWM_CONF_WS)) == NULL)
- break;
-
- DNPRINTF(SWM_D_MISC, "conf_load: %s=%s\n",var ,val);
- switch (var[0]) {
- case 'b':
- if (!strncmp(var, "bar_enabled", strlen("bar_enabled")))
- bar_enabled = atoi(val);
- else if (!varmatch(var, "bar_border", &i))
- setscreencolor(val, i, SWM_S_COLOR_BAR_BORDER);
- else if (!varmatch(var, "bar_color", &i))
- setscreencolor(val, i, SWM_S_COLOR_BAR);
- else if (!varmatch(var, "bar_font_color", &i))
- setscreencolor(val, i, SWM_S_COLOR_BAR_FONT);
- else if (!strncmp(var, "bar_font", strlen("bar_font")))
- asprintf(&bar_fonts[0], "%s", val);
- else if (!strncmp(var, "bar_action", strlen("bar_action")))
- asprintf(&bar_argv[0], "%s", val);
- else if (!strncmp(var, "bar_delay", strlen("bar_delay")))
- bar_delay = atoi(val);
- else if (!bindmatch(var, "bind", modkey, val,
- &kfid, &modmask, &ks))
- setkeybinding(modmask, ks, kfid);
- else
- goto bad;
- break;
-
- case 'c':
- if (!strncmp(var, "clock_enabled", strlen("clock_enabled")))
- clock_enabled = atoi(val);
- else if (!varmatch(var, "color_focus", &i))
- setscreencolor(val, i, SWM_S_COLOR_FOCUS);
- else if (!varmatch(var, "color_unfocus", &i))
- setscreencolor(val, i, SWM_S_COLOR_UNFOCUS);
- else if (!strncmp(var, "cycle_empty", strlen("cycle_empty")))
- cycle_visible = atoi(val);
- else if (!strncmp(var, "cycle_visible", strlen("cycle_visible")))
- cycle_visible = atoi(val);
- else
- goto bad;
- break;
-
- case 'd':
- if (!strncmp(var, "dialog_ratio",
- strlen("dialog_ratio"))) {
- dialog_ratio = atof(val);
- if (dialog_ratio > 1.0 || dialog_ratio <= .3)
- dialog_ratio = .6;
- } else
- goto bad;
- break;
-
- case 'm':
- if (!strncmp(var, "modkey", strlen("modkey"))) {
- modkey = MODKEY;
- if (!strncmp(val, "Mod2", strlen("Mod2")))
- modkey = Mod2Mask;
- else if (!strncmp(val, "Mod3", strlen("Mod3")))
- modkey = Mod3Mask;
- else if (!strncmp(val, "Mod4", strlen("Mod4")))
- modkey = Mod4Mask;
- else
- modkey = Mod1Mask;
- update_modkey(modkey);
- } else
- goto bad;
- break;
-
- case 'q':
- if (!quirkmatch(var, "quirk", val, class, name, &quirk))
- setquirk(class, name, quirk);
- else
- goto bad;
- break;
-
- case 'r':
- if (!strncmp(var, "region", strlen("region")))
- custom_region(val);
- else
- goto bad;
- break;
-
- case 's':
- if (!strncmp(var, "spawn_term", strlen("spawn_term")))
- asprintf(&spawn_term[0], "%s", val);
- else if (!strncmp(var, "screenshot_enabled",
- strlen("screenshot_enabled")))
- ss_enabled = atoi(val);
- else if (!strncmp(var, "screenshot_app",
- strlen("screenshot_app")))
- asprintf(&spawn_screenshot[0], "%s", val);
- else
- goto bad;
- break;
-
- case 't':
- if (!strncmp(var, "term_width", strlen("term_width")))
- term_width = atoi(val);
- else if (!strncmp(var, "title_class_enabled",
- strlen("title_class_enabled")))
- title_class_enabled = atoi(val);
- else if (!strncmp(var, "title_name_enabled",
- strlen("title_name_enabled")))
- title_name_enabled = atoi(val);
- else
- goto bad;
- break;
-
- default:
- goto bad;
- }
- free(line);
- }
-
- fclose(config);
- return (0);
-
-bad:
- errx(1, "invalid conf file entry: %s=%s", var, val);
-}
-
void
socket_setnonblock(int fd)
{
{
int i;
+ mod_key = mod;
for (i = 0; i < keys_length; i++)
if (keys[i].mod & ShiftMask)
keys[i].mod = mod | ShiftMask;
}
return (1);
}
-int
-bindmatch(const char *var, const char *name, unsigned int currmod, char *keystr,
- enum keyfuncid *kfid, unsigned int *mod, KeySym *ks)
-{
- char *p;
- int i;
- char funcname[SWM_FUNCNAME_LEN];
- i = strncmp(var, name, 255);
- if (kfid == NULL || mod == NULL || ks == NULL)
- return (i);
- *kfid = kf_invalid;
- *mod = 0;
- *ks = NoSymbol;
- bzero(funcname, LENGTH(funcname));
- if (i <= 0)
- return (i);
- p = (char *)var + strlen(name);
- if (*p++ != '[')
- return (i);
- i = 0;
- while (isgraph(*p) && *p != ']' && i < LENGTH(funcname))
- funcname[i++] = *p++;
- if (i >= LENGTH(funcname) || *p != ']')
- return (1);
- if (i == 0)
- return (!parsekeys(keystr, currmod, mod, ks));
- for (*kfid = 0; *kfid < kf_invalid; (*kfid)++) {
- if (strncasecmp(funcname, keyfuncs[*kfid].name,
- SWM_FUNCNAME_LEN) == 0) {
- return (!parsekeys(keystr, currmod, mod, ks));
- }
-
- }
- return (1);
-}
void
setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid)
{
}
}
}
+int
+setconfbinding(char *selector, char *value, int flags)
+{
+ enum keyfuncid kfid;
+ unsigned int mod;
+ KeySym ks;
+ for (kfid = 0; kfid < kf_invalid; (kfid)++) {
+ if (strncasecmp(selector, keyfuncs[kfid].name,
+ SWM_FUNCNAME_LEN) == 0) {
+ if (parsekeys(value, mod_key, &mod, &ks))
+ setkeybinding(mod, ks, kfid);
+ else
+ return (0);
+ }
+
+ }
+ return (1);
+}
void
setup_keys(void)
{
}
return (1);
}
-int
-quirkmatch(const char *var, const char *name, char *qstr, char *qclass,
- char *qname, unsigned long *qquirk)
-{
- char *p;
- int i;
- char classname[SWM_QUIRK_LEN*2+1];
- DNPRINTF(SWM_D_QUIRK, "quirkmatch: in [%s]\n", var);
- i = strncmp(var, name, 255);
- if (qclass == NULL || qname == NULL || qquirk == NULL)
- return (i);
- *qquirk = 0;
- *qclass = '\0';
- *qname = '\0';
- bzero(classname, LENGTH(classname));
- if (i <= 0)
- return (i);
- p = (char *)var + strlen(name);
- if (*p++ != '[')
- return (i);
- i = 0;
- while (isgraph(*p) && *p != ']' && i < LENGTH(classname))
- classname[i++] = *p++;
- if (i >= LENGTH(classname) || *p != ']')
- return (1);
- if ((p = strchr(classname, ':')) == NULL || p-classname >= SWM_QUIRK_LEN)
- return (1);
- strlcpy(qclass, classname, p-classname+1);
- strlcpy(qname, ++p, SWM_QUIRK_LEN);
- for (p = qclass; *p && p-qclass < SWM_QUIRK_LEN; p++)
- if (*p == '_')
- *p = ' ';
- for (p = qname; *p && p-qname < SWM_QUIRK_LEN; p++)
- if (*p == '_')
- *p = ' ';
- i = (!parsequirks(qstr, qquirk));
- DNPRINTF(SWM_D_QUIRK, "quirkmatch: [%s][%s] %d\n", qclass, qname, i);
- return (i);
-}
void
setquirk(const char *class, const char *name, const int quirk)
{
DNPRINTF(SWM_D_QUIRK,
"setquirk: delete #%d %s:%s\n",
i, quirks[i].class, quirks[i].name);
+ free(quirks[i].class);
+ free(quirks[i].name);
j = quirks_length - 1;
if (i < j)
quirks[i] = quirks[j];
DNPRINTF(SWM_D_QUIRK,
"setquirk: replace #%d %s:%s\n",
i, quirks[i].class, quirks[i].name);
- strlcpy(quirks[i].class, class,
- sizeof quirks->class);
- strlcpy(quirks[i].name, name,
- sizeof quirks->name);
+ free(quirks[i].class);
+ free(quirks[i].name);
+ quirks[i].class = strdup(class);
+ quirks[i].name = strdup(name);
quirks[i].quirk = quirk;
return;
}
if (quirks_length < quirks_size) {
DNPRINTF(SWM_D_QUIRK, "setquirk: add %d\n", quirks_length);
j = quirks_length++;
- strlcpy(quirks[j].class, class, sizeof quirks->class);
- strlcpy(quirks[j].name, name, sizeof quirks->name);
+ quirks[j].class = strdup(class);
+ quirks[j].name = strdup(name);
quirks[j].quirk = quirk;
} else {
fprintf(stderr, "quirks array problem?\n");
}
}
}
+int
+setconfquirk(char *selector, char *value, int flags)
+{
+ char *cp, *class, *name;
+ int retval;
+ unsigned long quirks;
+ if (selector == NULL)
+ return (0);
+ if ((cp = strchr(selector, ':')) == NULL)
+ return (0);
+ *cp = '\0';
+ class = selector;
+ name = cp + 1;
+ if ((retval = parsequirks(value, &quirks)))
+ setquirk(class, name, quirks);
+ return (retval);
+}
void
setup_quirks(void)
setquirk("pcb", "pcb", SWM_Q_FLOAT);
}
+/* conf file stuff */
+#define SWM_CONF_FILE "scrotwm.conf"
+
+enum { SWM_S_BAR_DELAY, SWM_S_BAR_ENABLED, SWM_S_CLOCK_ENABLED,
+ SWM_S_CYCLE_EMPTY, SWM_S_CYCLE_VISIBLE, SWM_S_SS_ENABLED,
+ SWM_S_TERM_WIDTH, SWM_S_TITLE_CLASS_ENABLED, SWM_S_TITLE_NAME_ENABLED,
+ SWM_S_BAR_FONT, SWM_S_BAR_ACTION, SWM_S_SPAWN_TERM, SWM_S_SS_APP,
+ SWM_S_DIALOG_RATIO };
+
+int
+setconfvalue(char *selector, char *value, int flags)
+{
+ switch (flags) {
+ case SWM_S_BAR_DELAY:
+ bar_delay = atoi(value);
+ break;
+ case SWM_S_BAR_ENABLED:
+ bar_enabled = atoi(value);
+ break;
+ case SWM_S_CLOCK_ENABLED:
+ clock_enabled = atoi(value);
+ break;
+ case SWM_S_CYCLE_EMPTY:
+ cycle_empty = atoi(value);
+ break;
+ case SWM_S_CYCLE_VISIBLE:
+ cycle_visible = atoi(value);
+ break;
+ case SWM_S_SS_ENABLED:
+ ss_enabled = atoi(value);
+ break;
+ case SWM_S_TERM_WIDTH:
+ term_width = atoi(value);
+ break;
+ case SWM_S_TITLE_CLASS_ENABLED:
+ title_class_enabled = atoi(value);
+ break;
+ case SWM_S_TITLE_NAME_ENABLED:
+ title_name_enabled = atoi(value);
+ break;
+ case SWM_S_BAR_FONT:
+ bar_fonts[0] = strdup(value);
+ break;
+ case SWM_S_BAR_ACTION:
+ bar_argv[0] = strdup(value);
+ break;
+ case SWM_S_SPAWN_TERM:
+ spawn_term[0] = strdup(value);
+ break;
+ case SWM_S_SS_APP:
+ spawn_screenshot[0] = strdup(value);
+ break;
+ case SWM_S_DIALOG_RATIO:
+ dialog_ratio = atof(value);
+ if (dialog_ratio > 1.0 || dialog_ratio <= .3)
+ dialog_ratio = .6;
+ break;
+ default:
+ return (0);
+ }
+ return (1);
+}
+
+int
+setconfmodkey(char *selector, char *value, int flags)
+{
+ if (!strncasecmp(value, "Mod1", strlen("Mod1")))
+ update_modkey(Mod1Mask);
+ else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
+ update_modkey(Mod2Mask);
+ else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
+ update_modkey(Mod3Mask);
+ else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
+ update_modkey(Mod4Mask);
+ else
+ return (0);
+ return (1);
+}
+
+int
+setconfcolor(char *selector, char *value, int flags)
+{
+ setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
+ return (1);
+}
+
+int
+setconfregion(char *selector, char *value, int flags)
+{
+ custom_region(value);
+ return (1);
+}
+
+/* config options */
+struct config_option {
+ char *optname;
+ int (*func)(char*, char*, int);
+ int funcflags;
+};
+struct config_option configopt[] = {
+ { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
+ { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
+ { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
+ { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
+ { "bar_font", setconfvalue, SWM_S_BAR_FONT },
+ { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
+ { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
+ { "bind", setconfbinding, 0 },
+ { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
+ { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
+ { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
+ { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
+ { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
+ { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
+ { "modkey", setconfmodkey, 0 },
+ { "quirk", setconfquirk, 0 },
+ { "region", setconfregion, 0 },
+ { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
+ { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
+ { "screenshot_app", setconfvalue, SWM_S_SS_APP },
+ { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
+ { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
+ { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED }
+};
+
+
+int
+conf_load(char *filename)
+{
+ FILE *config;
+ char *line, *cp, *optsub, *optval;
+ size_t linelen, lineno = 0;
+ int wordlen, i, optind;
+ struct config_option *opt;
+ if (filename == NULL)
+ return (0);
+ if ((config = fopen(filename, "r")) == NULL)
+ return (0);
+ while (!feof(config)) {
+ if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
+ == NULL) {
+ if (ferror(config))
+ err(1, "%s", filename);
+ else
+ continue;
+ }
+ cp = line;
+ cp += strspn(cp, " \t\n"); /* eat whitespace */
+ if (cp[0] == '\0') {
+ /* empty line */
+ free(line);
+ continue;
+ }
+ /* get config option */
+ wordlen = strcspn(cp, "=[ \t\n");
+ if (!wordlen) {
+ warnx("%s: line %zd: no option found",
+ filename, lineno);
+ return (0);
+ }
+ optind = -1;
+ for (i = 0; i < LENGTH(configopt); i++) {
+ opt = &configopt[i];
+ if (!strncasecmp(cp, opt->optname, wordlen) &&
+ strlen(opt->optname) == wordlen) {
+ optind = i;
+ break;
+ }
+ }
+ if (optind == -1) {
+ warnx("%s: line %zd: unknown option %.*s",
+ filename, lineno, wordlen, cp);
+ return (0);
+ }
+ cp += wordlen;
+ cp += strspn(cp, " \t\n"); /* eat whitespace */
+ /* get [selector] if any */
+ optsub = NULL;
+ if (*cp == '[') {
+ cp++;
+ wordlen = strcspn(cp, "]");
+ if (!wordlen) {
+ warnx("%s: line %zd: syntax error",
+ filename, lineno);
+ return (0);
+ }
+ asprintf(&optsub, "%.*s", wordlen, cp);
+ cp += wordlen;
+ cp += strspn(cp, "] \t\n"); /* eat trailing */
+ }
+ cp += strspn(cp, "= \t\n"); /* eat trailing */
+ /* get RHS value */
+ optval = strdup(cp);
+ /* call function to deal with it all */
+ if (!configopt[optind].func(optsub, optval,
+ configopt[optind].funcflags))
+ errx(1, "%s: line %zd: invalid data for %s",
+ filename, lineno, configopt[optind].optname);
+ free(optval);
+ free(optsub);
+ free(line);
+ }
+ return (1);
+}
+
struct ws_win *
manage_window(Window id)
{
Got questions, comments, patches, etc.? Contact Jason Woofenden