# include <stdio.h>
#endif
-static GSList *config = NULL;
+static void config_free_entry(ConfigEntry *entry);
+static void config_set_entry(char *name, ConfigValueType type,
+ ConfigValue value);
+static void config_def_free(ConfigDefEntry *entry);
+
+static GData *config = NULL;
+static GData *config_def = NULL;
/* provided by cparse.l */
-void cparse_go(FILE *);
+void cparse_go(char *filename, FILE *);
void config_startup()
{
+ ConfigValue val;
+
+ /* set up options exported by the kernel */
+ config_def_set(config_def_new("engine", Config_String,
+ "Engine",
+ "The name of the theming engine to be used "
+ "to decorate windows."));
+
+ config_def_set(config_def_new("theme", Config_String,
+ "Theme",
+ "The name of the theme to load with the "
+ "chosen engine."));
+
+ config_def_set(config_def_new("font", Config_String,
+ "Titlebar Font",
+ "The fontstring specifying the font to "
+ "be used in window titlebars."));
+ val.string = "Sans-7";
+ config_set("font", Config_String, val);
+
+ config_def_set(config_def_new("font.shadow", Config_Bool,
+ "Titlebar Font Shadow",
+ "Whether or not the text in the window "
+ "titlebars gets a drop shadow."));
+ val.bool = FALSE;
+ config_set("font.shadow", Config_Bool, val);
+
+ config_def_set(config_def_new("font.shadow.offset", Config_Integer,
+ "Titlebar Font Shadow Offset",
+ "The offset of the drop shadow for text "
+ "in the window titlebars."));
+ val.integer = 1;
+ config_set("font.shadow.offset", Config_Integer, val);
+
+ config_def_set(config_def_new("font.shadow.tint", Config_Integer,
+ "Titlebar Font Shadow Tint",
+ "The percentage of tint/opacity to give the "
+ "the shadow(from -100(white) to "
+ "100(black))."));
+ val.integer = 25;
+ config_set("font.shadow.tint", Config_Integer, val);
+
+ config_def_set(config_def_new("titlebar.layout", Config_String,
+ "Titlebar Layout",
+ "The ordering of the elements in the "
+ "window titlebars."));
+ val.string = "NDSLIMC";
+ config_set("titlebar.layout", Config_String, val);
+
+ config_def_set(config_def_new("focusNew", Config_Bool,
+ "Focus New Windows",
+ "Focus windows when they first appear."));
+ val.bool = TRUE;
+ config_set("focusNew", Config_Bool, val);
+
+ config_def_set(config_def_new("focusFollowsMouse", Config_Bool,
+ "Focus Follows Mouse",
+ "Focus windows when the mouse pointer "
+ "enters them."));
+ val.bool = TRUE;
+ config_set("focusFollowsMouse", Config_Bool, val);
}
void config_shutdown()
{
+ g_datalist_clear(&config);
+ g_datalist_clear(&config_def);
}
-void config_parse()
+gboolean config_set(char *name, ConfigValueType type, ConfigValue value)
{
- FILE *file;
- char *path;
+ ConfigDefEntry *def;
+ gboolean ret = FALSE;
+
+ name = g_ascii_strdown(name, -1);
+
+ def = g_datalist_get_data(&config_def, name);
+
+ if (def == NULL) {
+ g_warning("Invalid config option '%s'", name);
+ } else {
+ if (def->hasList) {
+ gboolean found = FALSE;
+ GSList *it;
+
+ it = def->values;
+ g_assert(it != NULL);
+ do {
+ if (g_ascii_strcasecmp(it->data, value.string) == 0) {
+ found = TRUE;
+ break;
+ }
+ } while ((it = it->next));
+
+ if (!found)
+ g_warning("Invalid value '%s' for config option '%s'",
+ value.string, name);
+ else
+ ret = TRUE;
+ } else if (type != def->type) {
+ g_warning("Incorrect type of value for config option '%s'", name);
+ } else
+ ret = TRUE;
- path = g_build_filename(g_get_home_dir(), ".openbox", "rc3", NULL);
- if ((file = fopen(path, "r")) != NULL) {
- cparse_go(file);
- fclose(file);
}
+
+ if (ret)
+ config_set_entry(name, type, value);
+ else
+ g_free(name);
+
+ return ret;
}
-gboolean config_set(char *name, ConfigValueType type, ConfigValue value)
+gboolean config_get(char *name, ConfigValueType type, ConfigValue *value)
+{
+ ConfigEntry *entry;
+ gboolean ret = FALSE;
+
+ name = g_ascii_strdown(name, -1);
+ entry = g_datalist_get_data(&config, name);
+ if (entry != NULL && entry->type == type) {
+ *value = entry->value;
+ ret = TRUE;
+ }
+ g_free(name);
+ return ret;
+}
+
+static void config_set_entry(char *name, ConfigValueType type,
+ ConfigValue value)
+{
+ ConfigEntry *entry = NULL;
+
+ entry = g_new(ConfigEntry, 1);
+ entry->name = name;
+ entry->type = type;
+ if (type == Config_String)
+ entry->value.string = g_strdup(value.string);
+ else
+ entry->value = value;
+
+ g_datalist_set_data_full(&config, name, entry,
+ (GDestroyNotify)config_free_entry);
+}
+
+static void config_free_entry(ConfigEntry *entry)
{
- g_message("Setting %s\n", name);
+ g_free(entry->name);
+ entry->name = NULL;
+ if(entry->type == Config_String) {
+ g_free(entry->value.string);
+ entry->value.string = NULL;
+ }
+ g_free(entry);
+}
+
+ConfigDefEntry *config_def_new(char *name, ConfigValueType type,
+ char *descriptive_name, char *long_description)
+{
+ ConfigDefEntry *entry;
+
+ entry = g_new(ConfigDefEntry, 1);
+ entry->name = g_ascii_strdown(name, -1);
+ entry->descriptive_name = g_strdup(descriptive_name);
+ entry->long_description = g_strdup(long_description);
+ entry->hasList = FALSE;
+ entry->type = type;
+ entry->values = NULL;
+ return entry;
+}
+
+static void config_def_free(ConfigDefEntry *entry)
+{
+ GSList *it;
+
+ g_free(entry->name);
+ g_free(entry->descriptive_name);
+ g_free(entry->long_description);
+ if (entry->hasList) {
+ for (it = entry->values; it != NULL; it = it->next)
+ g_free(it->data);
+ g_slist_free(entry->values);
+ }
+ g_free(entry);
+}
+
+gboolean config_def_add_value(ConfigDefEntry *entry, char *value)
+{
+ if (entry->type != Config_String) {
+ g_warning("Tried adding value to non-string config definition");
+ return FALSE;
+ }
+
+ entry->hasList = TRUE;
+ entry->values = g_slist_append(entry->values, g_ascii_strdown(value, -1));
return TRUE;
}
+
+gboolean config_def_set(ConfigDefEntry *entry)
+{
+ gboolean ret = FALSE;
+ ConfigDefEntry *def;
+
+ if ((def = g_datalist_get_data(&config_def, entry->name))) {
+ g_assert(def != entry); /* adding it twice!? */
+ g_warning("Definition already set for config option '%s'. ",
+ entry->name);
+ config_def_free(entry);
+ } else {
+ g_datalist_set_data_full(&config_def, entry->name, entry,
+ (GDestroyNotify)config_def_free);
+ ret = TRUE;
+ }
+
+ return ret;
+}
projects / chaz / openbox / blobdiff