7 static void config_free_entry(ConfigEntry *entry);
8 static void config_set_entry(char *name, ConfigValueType type,
10 static void config_def_free(ConfigDefEntry *entry);
12 static GData *config = NULL;
13 static GData *config_def = NULL;
15 /* provided by cparse.l */
16 void cparse_go(char *filename, FILE *);
23 /* set up options exported by the kernel */
24 config_def_set(config_def_new("engine", Config_String,
26 "The name of the theming engine to be used "
27 "to decorate windows."));
29 config_def_set(config_def_new("theme", Config_String,
31 "The name of the theme to load with the "
34 config_def_set(config_def_new("font", Config_String,
36 "The fontstring specifying the font to "
37 "be used in window titlebars."));
38 val.string = "Sans-7";
39 config_set("font", Config_String, val);
41 config_def_set(config_def_new("font.shadow", Config_Bool,
42 "Titlebar Font Shadow",
43 "Whether or not the text in the window "
44 "titlebars gets a drop shadow."));
46 config_set("font.shadow", Config_Bool, val);
48 config_def_set(config_def_new("font.shadow.offset", Config_Integer,
49 "Titlebar Font Shadow Offset",
50 "The offset of the drop shadow for text "
51 "in the window titlebars."));
53 config_set("font.shadow.offset", Config_Integer, val);
55 config_def_set(config_def_new("font.shadow.tint", Config_Integer,
56 "Titlebar Font Shadow Tint",
57 "The percentage of tint/opacity to give the "
58 "the shadow(from -100(white) to "
61 config_set("font.shadow.tint", Config_Integer, val);
63 config_def_set(config_def_new("titlebar.layout", Config_String,
65 "The ordering of the elements in the "
66 "window titlebars."));
67 val.string = "NDSLIMC";
68 config_set("titlebar.layout", Config_String, val);
70 config_def_set(config_def_new("focusNew", Config_Bool,
72 "Focus windows when they first appear."));
74 config_set("focusNew", Config_Bool, val);
76 config_def_set(config_def_new("focusFollowsMouse", Config_Bool,
77 "Focus Follows Mouse",
78 "Focus windows when the mouse pointer "
81 config_set("focusFollowsMouse", Config_Bool, val);
84 void config_shutdown()
86 g_datalist_clear(&config);
87 g_datalist_clear(&config_def);
90 gboolean config_set(char *name, ConfigValueType type, ConfigValue value)
95 name = g_ascii_strdown(name, -1);
97 def = g_datalist_get_data(&config_def, name);
100 g_warning("Invalid config option '%s'", name);
103 gboolean found = FALSE;
107 g_assert(it != NULL);
109 if (g_ascii_strcasecmp(it->data, value.string) == 0) {
113 } while ((it = it->next));
116 g_warning("Invalid value '%s' for config option '%s'",
120 } else if (type != def->type) {
121 g_warning("Incorrect type of value for config option '%s'", name);
128 config_set_entry(name, type, value);
135 gboolean config_get(char *name, ConfigValueType type, ConfigValue *value)
138 gboolean ret = FALSE;
140 name = g_ascii_strdown(name, -1);
141 entry = g_datalist_get_data(&config, name);
142 if (entry != NULL && entry->type == type) {
143 *value = entry->value;
150 static void config_set_entry(char *name, ConfigValueType type,
153 ConfigEntry *entry = NULL;
155 entry = g_new(ConfigEntry, 1);
158 if (type == Config_String)
159 entry->value.string = g_strdup(value.string);
161 entry->value = value;
163 g_datalist_set_data_full(&config, name, entry,
164 (GDestroyNotify)config_free_entry);
167 static void config_free_entry(ConfigEntry *entry)
171 if(entry->type == Config_String) {
172 g_free(entry->value.string);
173 entry->value.string = NULL;
178 ConfigDefEntry *config_def_new(char *name, ConfigValueType type,
179 char *descriptive_name, char *long_description)
181 ConfigDefEntry *entry;
183 entry = g_new(ConfigDefEntry, 1);
184 entry->name = g_ascii_strdown(name, -1);
185 entry->descriptive_name = g_strdup(descriptive_name);
186 entry->long_description = g_strdup(long_description);
187 entry->hasList = FALSE;
189 entry->values = NULL;
193 static void config_def_free(ConfigDefEntry *entry)
198 g_free(entry->descriptive_name);
199 g_free(entry->long_description);
200 if (entry->hasList) {
201 for (it = entry->values; it != NULL; it = it->next)
203 g_slist_free(entry->values);
208 gboolean config_def_add_value(ConfigDefEntry *entry, char *value)
210 if (entry->type != Config_String) {
211 g_warning("Tried adding value to non-string config definition");
215 entry->hasList = TRUE;
216 entry->values = g_slist_append(entry->values, g_ascii_strdown(value, -1));
220 gboolean config_def_set(ConfigDefEntry *entry)
222 gboolean ret = FALSE;
225 if ((def = g_datalist_get_data(&config_def, entry->name))) {
226 g_assert(def != entry); /* adding it twice!? */
227 g_warning("Definition already set for config option '%s'. ",
229 config_def_free(entry);
231 g_datalist_set_data_full(&config_def, entry->name, entry,
232 (GDestroyNotify)config_def_free);