From 8ce013138b735c3822db8c27ac4104aaf761a0d9 Mon Sep 17 00:00:00 2001 From: Stefano Karapetsas Date: Wed, 7 Nov 2012 17:39:56 +0100 Subject: remove profiles --- profiles/audio-profile.c | 1132 ---------------------------------------------- 1 file changed, 1132 deletions(-) delete mode 100644 profiles/audio-profile.c (limited to 'profiles/audio-profile.c') diff --git a/profiles/audio-profile.c b/profiles/audio-profile.c deleted file mode 100644 index 6e89d86..0000000 --- a/profiles/audio-profile.c +++ /dev/null @@ -1,1132 +0,0 @@ -/* audio-profile.c: */ - -/* - * Copyright (C) 2003 Thomas Vander Stichele - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include -#include -#include - -#include "gmp-util.h" -#include "audio-profile.h" -#include "audio-profile-private.h" - -#define KEY_NAME "name" -#define KEY_DESCRIPTION "description" -#define KEY_PIPELINE "pipeline" -#define KEY_EXTENSION "extension" -#define KEY_ACTIVE "active" - -struct _GMAudioProfilePrivate -{ - char *id; /* the MateConf dir name */ - char *profile_dir; /* full path in MateConf to this profile */ - MateConfClient *conf; - guint notify_id; - - int in_notification_count; /* don't understand, see terminal-profile.c */ - char *name; /* human-readable short name */ - char *description; /* longer description of profile */ - char *pipeline; /* GStreamer pipeline to be used */ - char *extension; /* default file extension for this format */ - guint active : 1; - guint forgotten : 1; - - GMAudioSettingMask locked; -}; - -static GHashTable *profiles = NULL; -static MateConfClient *_conf = NULL; - -#define RETURN_IF_NOTIFYING(profile) if ((profile)->priv->in_notification_count) return - -enum { - CHANGED, - FORGOTTEN, - LAST_SIGNAL -}; - -static void gm_audio_profile_finalize (GObject *object); - -static void gm_audio_profile_update (GMAudioProfile *profile); - -static void profile_change_notify (MateConfClient *client, - guint cnxn_id, - MateConfEntry *entry, - gpointer user_data); - -static void emit_changed (GMAudioProfile *profile, - const GMAudioSettingMask *mask); - - -static gpointer parent_class; -static guint signals[LAST_SIGNAL] = { 0 }; - - -static gpointer parent_class; - -G_DEFINE_TYPE (GMAudioProfile, gm_audio_profile, G_TYPE_OBJECT) - -static void -gm_audio_profile_init (GMAudioProfile *self) -{ - g_return_if_fail (profiles != NULL); - - self->priv = g_new0 (GMAudioProfilePrivate, 1); - self->priv->name = g_strdup (_("")); - self->priv->description = g_strdup (_("")); - self->priv->pipeline = g_strdup ("identity"); - self->priv->extension = g_strdup ("wav"); -} - -static void -gm_audio_profile_class_init (GMAudioProfileClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - parent_class = g_type_class_peek_parent (klass); - - object_class->finalize = gm_audio_profile_finalize; - - signals[CHANGED] = - g_signal_new ("changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GMAudioProfileClass, changed), - NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - signals[FORGOTTEN] = - g_signal_new ("forgotten", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GMAudioProfileClass, forgotten), - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); -} - -static void -gm_audio_profile_finalize (GObject *object) -{ - GMAudioProfile *self; - - self = GM_AUDIO_PROFILE (object); - - gm_audio_profile_forget (self); - - mateconf_client_notify_remove (self->priv->conf, - self->priv->notify_id); - self->priv->notify_id = 0; - - g_object_unref (G_OBJECT (self->priv->conf)); - - g_free (self->priv->name); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -/* - * internal stuff to manage profiles - */ - -/* sync gm_audio profiles list by either using the given list as the new list - * or by getting the list from MateConf - */ - -static GList* -find_profile_link (GList *profiles, - const char *id) -{ - GList *tmp; - - tmp = profiles; - while (tmp != NULL) - { - if (strcmp (gm_audio_profile_get_id (GM_AUDIO_PROFILE (tmp->data)), - id) == 0) - return tmp; - - tmp = tmp->next; - } - - return NULL; -} - -/* synchronize global profiles hash through accessor functions - * if use_this_list is true, then put given profiles to the hash - * if it's false, then get list from MateConf */ -void -gm_audio_profile_sync_list (gboolean use_this_list, - GSList *this_list) -{ - GList *known; - GSList *updated; - GList *tmp_list; - GSList *tmp_slist; - GError *err; - gboolean need_new_default; - GMAudioProfile *fallback; - - GST_DEBUG ("sync_list: start\n"); - if (use_this_list) - GST_DEBUG ("Using given list of length %d\n", g_slist_length (this_list)); - else - GST_DEBUG ("using list from mateconf\n"); - known = gm_audio_profile_get_list (); - GST_DEBUG ("list of known profiles: size %d\n", g_list_length (known)); - - if (use_this_list) - { - updated = g_slist_copy (this_list); - } - else - { - err = NULL; - updated = mateconf_client_get_list (_conf, - CONF_GLOBAL_PREFIX"/profile_list", - MATECONF_VALUE_STRING, - &err); - if (err) - { g_printerr (_("There was an error getting the list of gm_audio profiles. (%s)\n"), - err->message); - g_error_free (err); - } - } - - GST_DEBUG ("updated: slist of %d items\n", g_slist_length (updated)); - /* Add any new ones; ie go through updated and if any of them isn't in - * the hash yet, add it. If it is in the list of known profiles, remove - * it from our copy of that list. */ - tmp_slist = updated; - while (tmp_slist != NULL) - { - GList *link; - - link = find_profile_link (known, tmp_slist->data); - - if (link) - { - /* make known point to profiles we didn't find in the list */ - GST_DEBUG ("id %s found in known profiles list, deleting from known\n", - (char *) tmp_slist->data); - known = g_list_delete_link (known, link); - } - else - { - GMAudioProfile *profile; - - GST_DEBUG ("adding new profile with id %s to global hash\n", - (const char *) tmp_slist->data); - profile = gm_audio_profile_new (tmp_slist->data, _conf); - - gm_audio_profile_update (profile); - } - - if (!use_this_list) - g_free (tmp_slist->data); - - tmp_slist = tmp_slist->next; - } - - g_slist_free (updated); - - fallback = NULL; - - /* Forget no-longer-existing profiles */ - need_new_default = FALSE; - tmp_list = known; - while (tmp_list != NULL) - { - GMAudioProfile *forgotten; - - forgotten = GM_AUDIO_PROFILE (tmp_list->data); - - GST_DEBUG ("sync_list: forgetting profile with id %s\n", - gm_audio_profile_get_id (forgotten)); - gm_audio_profile_forget (forgotten); - - tmp_list = tmp_list->next; - } - - g_list_free (known); - GST_DEBUG ("sync_list: stop\n"); - - //FIXME: g_assert (terminal_profile_get_count () > 0); -} - -/* - * external API functions - */ - -/* create a new GMAudioProfile structure and add it to the global profiles hash - * load settings from MateConf tree - */ -GMAudioProfile* -gm_audio_profile_new (const char *id, MateConfClient *conf) -{ - GMAudioProfile *self; - GError *err; - - GST_DEBUG ("creating new GMAudioProfile for id %s\n", id); - g_return_val_if_fail (profiles != NULL, NULL); - g_return_val_if_fail (gm_audio_profile_lookup (id) == NULL, NULL); - - self = g_object_new (GM_AUDIO_TYPE_PROFILE, NULL); - - self->priv->conf = conf; - g_object_ref (G_OBJECT (conf)); - - self->priv->id = g_strdup (id); - self->priv->profile_dir = mateconf_concat_dir_and_key (CONF_PROFILES_PREFIX, - self->priv->id); - - err = NULL; - GST_DEBUG ("loading config from MateConf dir %s\n", - self->priv->profile_dir); - mateconf_client_add_dir (conf, self->priv->profile_dir, - MATECONF_CLIENT_PRELOAD_ONELEVEL, - &err); - if (err) - { - g_printerr ("There was an error loading config from %s. (%s)\n", - self->priv->profile_dir, err->message); - g_error_free (err); - } - - err = NULL; - GST_DEBUG ("adding notify for MateConf profile\n"); - self->priv->notify_id = - mateconf_client_notify_add (conf, - self->priv->profile_dir, - profile_change_notify, - self, - NULL, &err); - - if (err) - { - g_printerr ("There was an error subscribing to notification of gm_audio profile changes. (%s)\n", - err->message); - g_error_free (err); - } - - GST_DEBUG ("inserting in hash table done\n"); - g_hash_table_insert (profiles, self->priv->id, self); - GST_DEBUG ("audio_profile_new done\n"); - - return self; -} - -/* - * public profile getters and setters - */ - -const char* -gm_audio_profile_get_id (GMAudioProfile *self) -{ - return self->priv->id; -} - -const char* -gm_audio_profile_get_name (GMAudioProfile *self) -{ - return self->priv->name; -} - -void -gm_audio_profile_set_name (GMAudioProfile *self, - const char *name) -{ - char *key; - - RETURN_IF_NOTIFYING (self); - - key = mateconf_concat_dir_and_key (self->priv->profile_dir, - KEY_NAME); - - mateconf_client_set_string (self->priv->conf, - key, - name, - NULL); - - g_free (key); -} - -const char* -gm_audio_profile_get_description (GMAudioProfile *self) -{ - return self->priv->description; -} - -void -gm_audio_profile_set_description (GMAudioProfile *self, - const char *description) -{ - char *key; - - RETURN_IF_NOTIFYING (self); - - key = mateconf_concat_dir_and_key (self->priv->profile_dir, - KEY_DESCRIPTION); - - mateconf_client_set_string (self->priv->conf, - key, - description, - NULL); - - g_free (key); -} - -const char* -gm_audio_profile_get_pipeline (GMAudioProfile *self) -{ - return self->priv->pipeline; -} - -void -gm_audio_profile_set_pipeline (GMAudioProfile *self, - const char *pipeline) -{ - char *key; - - RETURN_IF_NOTIFYING (self); - - key = mateconf_concat_dir_and_key (self->priv->profile_dir, - KEY_PIPELINE); - - mateconf_client_set_string (self->priv->conf, - key, - pipeline, - NULL); - - g_free (key); -} - -const char* -gm_audio_profile_get_extension (GMAudioProfile *self) -{ - return self->priv->extension; -} - -void -gm_audio_profile_set_extension (GMAudioProfile *self, - const char *extension) -{ - char *key; - - RETURN_IF_NOTIFYING (self); - - key = mateconf_concat_dir_and_key (self->priv->profile_dir, - KEY_EXTENSION); - - mateconf_client_set_string (self->priv->conf, - key, - extension, - NULL); - - g_free (key); -} - -gboolean -gm_audio_profile_get_active (GMAudioProfile *self) -{ - return self->priv->active; -} - -void -gm_audio_profile_set_active (GMAudioProfile *self, - gboolean active) -{ - char *key; - - RETURN_IF_NOTIFYING (self); - - key = mateconf_concat_dir_and_key (self->priv->profile_dir, - KEY_ACTIVE); - - mateconf_client_set_bool (self->priv->conf, - key, - active, - NULL); - - g_free (key); -} -/* - * private setters - */ - -static gboolean -set_name (GMAudioProfile *self, - const char *candidate_name) -{ - /* don't update if it's the same as the old one */ - if (candidate_name && - strcmp (self->priv->name, candidate_name) == 0) - return FALSE; - - if (candidate_name != NULL) - { - g_free (self->priv->name); - self->priv->name = g_strdup (candidate_name); - return TRUE; - } - /* otherwise just leave the old name */ - - return FALSE; -} - -static gboolean -set_description (GMAudioProfile *self, - const char *candidate_description) -{ - /* don't update if it's the same as the old one */ - if (candidate_description && - strcmp (self->priv->description, candidate_description) == 0) - return FALSE; - - if (candidate_description != NULL) - { - g_free (self->priv->description); - self->priv->description = g_strdup (candidate_description); - return TRUE; - } - /* otherwise just leave the old description */ - - return FALSE; -} - -static gboolean -set_pipeline (GMAudioProfile *self, - const char *candidate_pipeline) -{ - /* don't update if it's the same as the old one */ - if (candidate_pipeline && - strcmp (self->priv->pipeline, candidate_pipeline) == 0) - return FALSE; - - if (candidate_pipeline != NULL) - { - g_free (self->priv->pipeline); - self->priv->pipeline = g_strdup (candidate_pipeline); - return TRUE; - } - /* otherwise just leave the old pipeline */ - - return FALSE; -} - -static gboolean -set_extension (GMAudioProfile *self, - const char *candidate_extension) -{ - /* don't update if it's the same as the old one */ - if (candidate_extension && - strcmp (self->priv->extension, candidate_extension) == 0) - return FALSE; - - if (candidate_extension != NULL) - { - g_free (self->priv->extension); - self->priv->extension = g_strdup (candidate_extension); - return TRUE; - } - /* otherwise just leave the old extension */ - - return FALSE; -} - -static const gchar* -find_key (const gchar* key) -{ - const gchar* end; - - end = strrchr (key, '/'); - - ++end; - - return end; -} - -static void -profile_change_notify (MateConfClient *client, - guint cnxn_id, - MateConfEntry *entry, - gpointer user_data) -{ - GMAudioProfile *self; - const char *key; - MateConfValue *val; - GMAudioSettingMask mask; /* to keep track of what has changed */ - - self = GM_AUDIO_PROFILE (user_data); - GST_DEBUG ("profile_change_notify: start in profile with name %s\n", - self->priv->name); - - val = mateconf_entry_get_value (entry); - - key = find_key (mateconf_entry_get_key (entry)); - -/* strings are set through static set_ functions */ -#define UPDATE_STRING(KName, FName, Preset) \ - } \ -else if (strcmp (key, KName) == 0) \ - { \ - const char * setting = (Preset); \ - \ - if (val && val->type == MATECONF_VALUE_STRING) \ - setting = mateconf_value_get_string (val); \ - \ - mask.FName = set_##FName (self, setting); \ - \ - self->priv->locked.FName = !mateconf_entry_get_is_writable (entry); - -/* booleans are set directly on the profile priv variable */ -#define UPDATE_BOOLEAN(KName, FName, Preset) \ - } \ -else if (strcmp (key, KName) == 0) \ - { \ - gboolean setting = (Preset); \ - \ - if (val && val->type == MATECONF_VALUE_BOOL) \ - setting = mateconf_value_get_bool (val); \ - \ - if (setting != self->priv->FName) \ - { \ - mask.FName = TRUE; \ - self->priv->FName = setting; \ - } \ - \ - self->priv->locked.FName = !mateconf_entry_get_is_writable (entry); - - if (0) - { - UPDATE_STRING (KEY_NAME, name, NULL); - UPDATE_STRING (KEY_DESCRIPTION, description, NULL); - UPDATE_STRING (KEY_PIPELINE, pipeline, NULL); - UPDATE_STRING (KEY_EXTENSION, extension, NULL); - UPDATE_BOOLEAN (KEY_ACTIVE, active, TRUE); - } - -#undef UPDATE_STRING -#undef UPDATE_BOOLEAN - - if (!(gm_audio_setting_mask_is_empty (&mask))) - { - GST_DEBUG ("emit changed\n"); - emit_changed (self, &mask); - } - GST_DEBUG ("PROFILE_CHANGE_NOTIFY: changed stuff\n"); -} - -/* MateConf notification callback for profile_list */ -static void -gm_audio_profile_list_notify (MateConfClient *client, - guint cnxn_id, - MateConfEntry *entry, - gpointer user_data) -{ - MateConfValue *val; - GSList *value_list; - GSList *string_list; - GSList *tmp; - - GST_DEBUG ("profile_list changed\n"); - val = mateconf_entry_get_value (entry); - - if (val == NULL || - val->type != MATECONF_VALUE_LIST || - mateconf_value_get_list_type (val) != MATECONF_VALUE_STRING) - value_list = NULL; - else - value_list = mateconf_value_get_list (val); - - string_list = NULL; - tmp = value_list; - while (tmp != NULL) - { - string_list = g_slist_prepend (string_list, - g_strdup (mateconf_value_get_string ((MateConfValue*) tmp->data))); - - tmp = tmp->next; - } - - string_list = g_slist_reverse (string_list); - - gm_audio_profile_sync_list (TRUE, string_list); - - g_slist_foreach (string_list, (GFunc) g_free, NULL); - g_slist_free (string_list); -} - - -/* needs to be called once - * sets up the global profiles hash - * safe to call more than once - */ -void -gm_audio_profile_initialize (MateConfClient *conf) -{ - GError *err; -/* - char *str; -*/ - - g_return_if_fail (profiles == NULL); - - profiles = g_hash_table_new (g_str_hash, g_str_equal); - - if (_conf == NULL) _conf = conf; - /* sync it for the first time */ - gm_audio_profile_sync_list (FALSE, NULL); - - /* subscribe to changes to profile list */ - err = NULL; - mateconf_client_notify_add (conf, - CONF_GLOBAL_PREFIX"/profile_list", - gm_audio_profile_list_notify, - NULL, - NULL, &err); - - if (err) - { - g_printerr (_("There was an error subscribing to notification of audio profile list changes. (%s)\n"), - err->message); - g_error_free (err); - } - - - /* FIXME: no defaults - err = NULL; - mateconf_client_notify_add (conf, - CONF_GLOBAL_PREFIX"/default_profile", default_change_notify, - NULL, - NULL, &err); - if (err) - { - g_printerr (_("There was an error subscribing to notification of changes to default profile. (%s)\n"), - err->message); - g_error_free (err); - } - - str = mateconf_client_get_string (conf, - CONF_GLOBAL_PREFIX"/default_profile", - NULL); - if (str) - { - update_default_profile (str, - !mateconf_client_key_is_writable (conf, - CONF_GLOBAL_PREFIX"/default_profile", - NULL)); - g_free (str); - } - */ -} - -static void -emit_changed (GMAudioProfile *self, - const GMAudioSettingMask *mask) -{ - self->priv->in_notification_count += 1; - g_signal_emit (G_OBJECT (self), signals[CHANGED], 0, mask); - self->priv->in_notification_count -= 1; -} - - -/* update the given GMAudioProfile from MateConf */ -static void -gm_audio_profile_update (GMAudioProfile *self) -{ - GMAudioSettingMask locked; - GMAudioSettingMask mask; - - memset (&mask, '\0', sizeof (mask)); - memset (&locked, '\0', sizeof (locked)); - -#define UPDATE_BOOLEAN(KName, FName) \ -{ \ - char *key = mateconf_concat_dir_and_key (self->priv->profile_dir, KName); \ - gboolean val = mateconf_client_get_bool (self->priv->conf, key, NULL); \ - \ - if (val != self->priv->FName) \ - { \ - mask.FName = TRUE; \ - self->priv->FName = val; \ - } \ - \ - locked.FName = \ - !mateconf_client_key_is_writable (self->priv->conf, key, NULL); \ - \ - g_free (key); \ -} -#define UPDATE_STRING(KName, FName) \ -{ \ - char *key = mateconf_concat_dir_and_key (self->priv->profile_dir, KName); \ - char *val = mateconf_client_get_string (self->priv->conf, key, NULL); \ - \ - mask.FName = set_##FName (self, val); \ - \ - locked.FName = \ - !mateconf_client_key_is_writable (self->priv->conf, key, NULL); \ - \ - g_free (val); \ - g_free (key); \ -} - UPDATE_STRING (KEY_NAME, name); - UPDATE_STRING (KEY_DESCRIPTION, description); - UPDATE_STRING (KEY_PIPELINE, pipeline); - UPDATE_STRING (KEY_EXTENSION, extension); - UPDATE_BOOLEAN (KEY_ACTIVE, active); - -#undef UPDATE_BOOLEAN -#undef UPDATE_STRING - self->priv->locked = locked; - //FIXME: we don't use mask ? -} - - -static void -listify_foreach (gpointer key, - gpointer value, - gpointer data) -{ - GList **listp = data; - - *listp = g_list_prepend (*listp, value); -} - -static int -alphabetic_cmp (gconstpointer a, - gconstpointer b) -{ - GMAudioProfile *ap = (GMAudioProfile*) a; - GMAudioProfile *bp = (GMAudioProfile*) b; - - return g_utf8_collate (gm_audio_profile_get_name (ap), - gm_audio_profile_get_name (bp)); -} - -GList* -gm_audio_profile_get_list (void) -{ - GList *list; - - list = NULL; - g_hash_table_foreach (profiles, listify_foreach, &list); - - list = g_list_sort (list, alphabetic_cmp); - - return list; -} - -/* Return a GList of active GMAudioProfile's only */ -GList* -gm_audio_profile_get_active_list (void) -{ - GList *list, *orig; - GList *new_list; - - orig = list = gm_audio_profile_get_list (); - - new_list = NULL; - while (list) - { - GMAudioProfile *profile; - - profile = (GMAudioProfile *) list->data; - if (gm_audio_profile_get_active (profile)) { - const gchar *pipe = gm_audio_profile_get_pipeline (profile); - gchar *test = g_strdup_printf ("fakesrc ! %s ! fakesink", pipe); - GstElement *p; - GError *err = NULL; - if ((p = gst_parse_launch (test, &err)) && err == NULL) { - new_list = g_list_prepend (new_list, list->data); - g_object_unref (p); - } else { - g_object_unref (p); - g_error_free (err); - } - g_free (test); - } - list = g_list_next (list); - } - - g_list_free (orig); - return g_list_reverse (new_list); -} - -int -gm_audio_profile_get_count (void) -{ - return g_hash_table_size (profiles); -} - -GMAudioProfile* -gm_audio_profile_lookup (const char *id) -{ - g_return_val_if_fail (id != NULL, NULL); - - if (profiles) - { - GST_DEBUG ("a_p_l: profiles exists, returning hash table lookup of %s\n", id); - return g_hash_table_lookup (profiles, id); - } - else - return NULL; -} - -void -gm_audio_profile_forget (GMAudioProfile *self) -{ - GST_DEBUG ("audio_profile_forget: forgetting name %s\n", - gm_audio_profile_get_name (self)); - if (!self->priv->forgotten) - { - GError *err; - - err = NULL; - GST_DEBUG ("audio_profile_forget: removing from mateconf\n"); - /* FIXME: remove_dir doesn't actually work. Either unset all keys - * manually or use recursive_unset on HEAD */ - mateconf_client_remove_dir (self->priv->conf, - self->priv->profile_dir, - &err); - if (err) - { - g_printerr (_("There was an error forgetting profile path %s. (%s)\n"), - self->priv->profile_dir, err->message); - g_error_free (err); - } - - g_hash_table_remove (profiles, self->priv->id); - self->priv->forgotten = TRUE; - - g_signal_emit (G_OBJECT (self), signals[FORGOTTEN], 0); - } - else - GST_DEBUG ("audio_profile_forget: profile->priv->forgotten\n"); -} - -gboolean -gm_audio_setting_mask_is_empty (const GMAudioSettingMask *mask) -{ - const unsigned int *p = (const unsigned int *) mask; - const unsigned int *end = p + (sizeof (GMAudioSettingMask) / - sizeof (unsigned int)); - - while (p < end) - { - if (*p != 0) - return FALSE; - ++p; - } - - return TRUE; -} - -/* gm_audio_profile_create returns the unique id of the created profile, - * which is used for looking up profiles later on. - * Caller should free the returned id */ -char * -gm_audio_profile_create (const char *name, - MateConfClient *conf, - GError **error) -{ - char *profile_id = NULL; - char *profile_dir = NULL; - int i; - char *s; - char *key = NULL; - GError *err = NULL; - GList *profiles = NULL; - GSList *id_list = NULL; - GList *tmp; - - GST_DEBUG ("a_p_c: Creating profile for %s\n", name); - -#define BAIL_OUT_CHECK() do { \ - if (err != NULL) \ - goto cleanup; \ - } while (0) - - /* Pick a unique name for storing in mateconf (based on visible name) */ - profile_id = mateconf_escape_key (name, -1); - s = g_strdup (profile_id); - GST_DEBUG ("profile_id: %s\n", s); - i = 0; - while (gm_audio_profile_lookup (s)) - { - g_free (s); - s = g_strdup_printf ("%s-%d", profile_id, i); - ++i; - } - g_free (profile_id); - profile_id = s; - - profile_dir = mateconf_concat_dir_and_key (CONF_PROFILES_PREFIX, - profile_id); - - /* Store a copy of default profile values at under that directory */ - key = mateconf_concat_dir_and_key (profile_dir, - KEY_NAME); - - mateconf_client_set_string (conf, - key, - name, - &err); - if (err != NULL) g_print ("ERROR: msg: %s\n", err->message); - BAIL_OUT_CHECK (); - g_free (key); - - key = mateconf_concat_dir_and_key (profile_dir, - KEY_DESCRIPTION); - - mateconf_client_set_string (conf, - key, - _(""), - &err); - if (err != NULL) g_print ("ERROR: msg: %s\n", err->message); - BAIL_OUT_CHECK (); - g_free (key); - - key = mateconf_concat_dir_and_key (profile_dir, - KEY_PIPELINE); - - mateconf_client_set_string (conf, - key, - "identity", - &err); - if (err != NULL) g_print ("ERROR: msg: %s\n", err->message); - BAIL_OUT_CHECK (); - g_free (key); - - key = mateconf_concat_dir_and_key (profile_dir, - KEY_EXTENSION); - - mateconf_client_set_string (conf, - key, - "wav", - &err); - if (err != NULL) g_print ("ERROR: msg: %s\n", err->message); - BAIL_OUT_CHECK (); - - /* Add new profile to the profile list; the method for doing this has - * a race condition where we and someone else set at the same time, - * but I am just going to punt on this issue. - */ - profiles = gm_audio_profile_get_list (); - tmp = profiles; - while (tmp != NULL) - { - id_list = g_slist_prepend (id_list, - g_strdup (gm_audio_profile_get_id (tmp->data))); - tmp = tmp->next; - } - - id_list = g_slist_prepend (id_list, g_strdup (profile_id)); - - GST_DEBUG ("setting mateconf list\n"); - err = NULL; - mateconf_client_set_list (conf, - CONF_GLOBAL_PREFIX"/profile_list", - MATECONF_VALUE_STRING, - id_list, - &err); - BAIL_OUT_CHECK (); - - cleanup: - /* run both when being dumped here through errors and normal exit; so - * do proper cleanup here for both cases. */ - g_free (profile_dir); - g_free (key); - /* if we had an error then we're going to return NULL as the id */ - if (err != NULL) - { - g_free (profile_id); - profile_id = NULL; - } - - g_list_free (profiles); - - if (id_list) - { - g_slist_foreach (id_list, (GFunc) g_free, NULL); - g_slist_free (id_list); - } - - if (err) - { - GST_DEBUG ("WARNING: error: %s !\n", err->message); - *error = err; - } - - GST_DEBUG ("a_p_c: done\n"); - - return profile_id; -} - -/* delete the given list of profiles from the mateconf profile_list key */ -void -gm_audio_profile_delete_list (MateConfClient *conf, - GList *deleted_profiles, - GError **error) -{ - GList *current_profiles; - GList *tmp; - GSList *id_list; - GError *err; - - current_profiles = gm_audio_profile_get_list (); - - /* remove deleted profiles from list */ - tmp = deleted_profiles; - while (tmp != NULL) - { - GMAudioProfile *profile = tmp->data; - - current_profiles = g_list_remove (current_profiles, profile); - - tmp = tmp->next; - } - - /* make list of profile ids */ - id_list = NULL; - tmp = current_profiles; - while (tmp != NULL) - { - id_list = g_slist_prepend (id_list, - g_strdup (gm_audio_profile_get_id (tmp->data))); - - tmp = tmp->next; - } - - g_list_free (current_profiles); - err = NULL; - GST_DEBUG ("setting profile_list in MateConf\n"); - mateconf_client_set_list (conf, - CONF_GLOBAL_PREFIX"/profile_list", - MATECONF_VALUE_STRING, - id_list, - &err); - - g_slist_foreach (id_list, (GFunc) g_free, NULL); - g_slist_free (id_list); - - if (err && error) *error = err; -} -- cgit v1.2.1