/**
* Set the current color profile according to requested
*
* @param id Name of requested color profile
* @return TRUE on success, FALSE on failure
*/
static gboolean set_color_profile(const gchar *id)
{
// NOTE: color profile support dropped, this just a stub
gboolean status = FALSE;
if( !id ) {
goto EXIT;
}
if( color_profile_name && !strcmp(color_profile_name, id) ) {
mce_log(LL_DEBUG, "No change in color profile, ignoring");
status = TRUE;
goto EXIT;
}
if( !color_profile_exists(id) ) {
mce_log(LL_WARN, "%s: unsupported color profile", id);
goto EXIT;
}
if( !save_color_profile(id) ) {
mce_log(LL_WARN, "The current color profile id can't be saved");
goto EXIT;
}
free(color_profile_name), color_profile_name = strdup(id);
status = TRUE;
EXIT:
return status;
}
/** GConf callback for powerkey related settings
*
* @param gcc (not used)
* @param id Connection ID from gconf_client_notify_add()
* @param entry The modified GConf entry
* @param data (not used)
*/
static void
fba_gconf_cb(GConfClient *const gcc, const guint id,
GConfEntry *const entry, gpointer const data)
{
(void)gcc;
(void)data;
(void)id;
const GConfValue *gcv = gconf_entry_get_value(entry);
if( !gcv ) {
mce_log(LL_DEBUG, "GConf Key `%s' has been unset",
gconf_entry_get_key(entry));
goto EXIT;
}
if( id == use_als_gconf_id ) {
gboolean old = use_als_flag;
use_als_flag = gconf_value_get_bool(gcv);
if( use_als_flag != old ) {
rethink_als_status();
}
}
else if( id == als_input_filter_gconf_id ) {
const char *val = gconf_value_get_string(gcv);
if( !eq(als_input_filter, val) ) {
g_free(als_input_filter);
als_input_filter = g_strdup(val);
inputflt_select(als_input_filter);
}
}
else if( id == als_sample_time_gconf_id ) {
gint old = als_sample_time;
als_sample_time = gconf_value_get_int(gcv);
if( als_sample_time != old ) {
mce_log(LL_NOTICE, "als_sample_time: %d -> %d",
old, als_sample_time);
// NB: takes effect on the next sample timer restart
}
}
else if (id == color_profile_gconf_id) {
const gchar *val = gconf_value_get_string(gcv);
if( !eq(color_profile_name, val) ) {
if( !set_color_profile(val) )
save_color_profile(color_profile_name);
}
}
else {
mce_log(LL_WARN, "Spurious GConf value received; confused!");
}
EXIT:
return;
}
/**
* GConf callback for CPA setting
*
* @param gcc Unused
* @param id Connection ID from gconf_client_notify_add()
* @param entry The modified GConf entry
* @param data Unused
*/
static void color_profile_gconf_cb(GConfClient *const gcc, const guint id,
GConfEntry *const entry,
gpointer const data)
{
const GConfValue *gcv = gconf_entry_get_value(entry);
(void)gcc;
(void)data;
/* FIXME: we are changing the setting from setting changed
* callback - make sure this does not backfire in
* some nasty way ...
*/
/* Key is unset */
if (gcv == NULL) {
mce_log(LL_DEBUG,
"GConf Key `%s' has been unset",
gconf_entry_get_key(entry));
save_color_profile(color_profile_name);
goto EXIT;
}
if (id == color_profile_gconf_id) {
const gchar *profile = gconf_value_get_string(gcv);
if (set_color_profile(profile) == FALSE)
save_color_profile(color_profile_name);
} else {
mce_log(LL_WARN,
"Spurious GConf value received; confused!");
}
EXIT:
return;
}
