static int theme_read(THEME_REC *theme, const char *path, const char *data)
{
CONFIG_REC *config;
THEME_READ_REC rec;
char *str;
config = config_open(data == NULL ? path : NULL, -1) ;
if (config == NULL) {
/* didn't exist or no access? */
str = g_strdup_printf("Error reading theme file %s: %s",
path, g_strerror(errno));
read_error(str);
g_free(str);
return FALSE;
}
if (data != NULL)
config_parse_data(config, data, "internal");
else
config_parse(config);
if (config_last_error(config) != NULL) {
str = g_strdup_printf("Ignored errors in theme %s:\n%s",
theme->name, config_last_error(config));
read_error(str);
g_free(str);
}
theme->default_color =
config_get_int(config, NULL, "default_color", -1);
theme->info_eol = config_get_bool(config, NULL, "info_eol", FALSE);
/* FIXME: remove after 0.7.99 */
if (theme->default_color == 0 &&
config_get_int(config, NULL, "default_real_color", -1) != -1)
theme->default_color = -1;
theme_read_replaces(config, theme);
if (data == NULL) {
/* get the default abstracts from default theme. */
CONFIG_REC *default_config;
default_config = config_open(NULL, -1);
config_parse_data(default_config, default_theme, "internal");
theme_read_abstracts(default_config, theme);
config_close(default_config);
}
theme_read_abstracts(config, theme);
rec.theme = theme;
rec.config = config;
g_hash_table_foreach(default_formats,
(GHFunc) theme_read_modules, &rec);
config_close(config);
return TRUE;
}
static CONFIG_REC *parse_configfile(const char *fname)
{
CONFIG_REC *config;
char *real_fname;
real_fname = fname != NULL ? g_strdup(fname) :
g_strdup_printf("%s/.irssi/config", g_get_home_dir());
config = config_open(real_fname, -1);
if (config != NULL)
config_parse(config);
else if (fname == NULL) {
/* user configuration file not found, use the default one
from sysconfdir */
config = config_open(SYSCONFDIR"/irssi/config", -1);
if (config != NULL)
config_parse(config);
else {
/* no configuration file in sysconfdir ..
use the build-in configuration */
config = config_open(NULL, -1);
config_parse_data(config, default_config, "internal");
}
config_change_file_name(config, real_fname, 0660);
}
g_free(real_fname);
return config;
}
static gboolean sbar_node_isdefault(const char *name)
{
CONFIG_REC *config;
CONFIG_NODE *node;
/* read the default statusbar settings from internal config */
config = config_open(NULL, -1);
config_parse_data(config, default_config, "internal");
node = config_sbar_node(config, name, FALSE);
config_close(config);
return node != NULL ? TRUE : FALSE;
}
static THEME_REC *read_internal_theme(void)
{
CONFIG_REC *config;
THEME_REC *theme;
theme = theme_create("internal", "_internal");
theme->refcount++;
theme_destroy(theme);
config = config_open(NULL, -1);
config_parse_data(config, default_theme, "internal");
theme_read_abstracts(config, theme);
config_close(config);
return theme;
}
static void statusbar_reset_defaults(void)
{
CONFIG_REC *config;
CONFIG_NODE *node;
while (statusbar_groups != NULL)
statusbar_group_destroy(statusbar_groups->data);
active_statusbar_group = NULL;
/* read the default statusbar settings from internal config */
config = config_open(NULL, -1);
config_parse_data(config, default_config, "internal");
node = config_node_traverse(config, "statusbar", FALSE);
if (node != NULL)
read_statusbar_config_from_node(node);
config_close(config);
}
static CONFIG_NODE *sbar_find_item_with_defaults(const char *statusbar, const char *item,
gboolean create)
{
CONFIG_REC *config, *close_config;
CONFIG_NODE *node;
close_config = NULL;
config = mainconfig;
node = sbar_node(statusbar, FALSE);
if (node == NULL) {
/* we are looking up defaults from the internal config */
close_config = config = config_open(NULL, -1);
config_parse_data(config, default_config, "internal");
node = config_sbar_node(config, statusbar, FALSE);
}
if (node == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_NOT_FOUND, statusbar);
if (close_config != NULL)
config_close(close_config);
return NULL;
}
node = config_sbar_items_section(config, node, create);
if (node == NULL || (!create && config_node_section(config, node, item, -1) == NULL)) {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, TXT_STATUSBAR_ITEM_NOT_FOUND, item);
if (close_config != NULL)
config_close(close_config);
return NULL;
}
if (config != mainconfig) {
/* we need to copy default to user config */
node = statusbar_copy_config(config, node, sbar_node(statusbar, TRUE));
}
if (close_config != NULL)
config_close(close_config);
return node;
}
static CONFIG_REC *parse_configfile(const char *fname)
{
CONFIG_REC *config;
struct stat statbuf;
const char *path;
char *str;
if (fname == NULL)
fname = get_irssi_config();
if (stat(fname, &statbuf) == 0)
path = fname;
else {
/* user configuration file not found, use the default one
from sysconfdir */
path = SYSCONFDIR"/"IRSSI_GLOBAL_CONFIG;
if (stat(path, &statbuf) != 0) {
/* no configuration file in sysconfdir ..
use the build-in configuration */
path = NULL;
}
}
config = config_open(path, -1);
if (config == NULL) {
str = g_strdup_printf("Error opening configuration file %s: %s",
path, g_strerror(errno));
signal_emit("gui dialog", 2, "error", str);
g_free(str);
config = config_open(NULL, -1);
}
if (config->fname != NULL)
config_parse(config);
else
config_parse_data(config, default_config, "internal");
config_change_file_name(config, fname, 0660);
irssi_config_save_state(fname);
return config;
}
static void theme_save(THEME_REC *theme, int save_all)
{
CONFIG_REC *config;
THEME_SAVE_REC data;
char *path;
int ok;
config = config_open(theme->path, -1);
if (config != NULL)
config_parse(config);
else {
if (g_ascii_strcasecmp(theme->name, "default") == 0) {
config = config_open(NULL, -1);
config_parse_data(config, default_theme, "internal");
config_change_file_name(config, theme->path, 0660);
} else {
config = config_open(theme->path, 0660);
if (config == NULL)
return;
config_parse(config);
}
}
data.config = config;
data.save_all = save_all;
g_hash_table_foreach(theme->modules, (GHFunc) module_save, &data);
/* always save the theme to ~/.irssi/ */
path = g_strdup_printf("%s/%s", get_irssi_dir(),
g_basename(theme->path));
ok = config_write(config, path, 0660) == 0;
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE,
ok ? TXT_THEME_SAVED : TXT_THEME_SAVE_FAILED,
path, config_last_error(config));
g_free(path);
config_close(config);
}
