* Purple is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * This program 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 General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA #include "blistnodetypes.h" #define PURPLE_BLIST_NODE_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE((obj), PURPLE_TYPE_BLIST_NODE, PurpleBlistNodePrivate)) /** @copydoc _PurpleBlistNodePrivate */ typedef struct _PurpleBlistNodePrivate PurpleBlistNodePrivate; #define PURPLE_COUNTING_NODE_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE((obj), PURPLE_TYPE_COUNTING_NODE, PurpleCountingNodePrivate)) /** @copydoc _PurpleCountingNodePrivate */ typedef struct _PurpleCountingNodePrivate PurpleCountingNodePrivate; /** Private data of a buddy list node */ struct _PurpleBlistNodePrivate { GHashTable *settings; /**< per-node settings */ gboolean transient; /**< node should not be saved with the buddy list */ /* Blist node property enums */ /** Private data of a counting node */ struct _PurpleCountingNodePrivate { int totalsize; /**< The number of children under this node */ int currentsize; /**< The number of children under this node corresponding to online accounts */ int onlinecount; /**< The number of children under this contact who are /* Counting node property enums */ static GObjectClass *parent_class; static GParamSpec *bn_properties[BLNODE_PROP_LAST]; static GParamSpec *cn_properties[CNODE_PROP_LAST]; /**************************************************************************/ /* Buddy list node API */ /**************************************************************************/ static PurpleBlistNode *get_next_node(PurpleBlistNode *node, gboolean godeep) if (godeep && node->child) return get_next_node(node->parent, FALSE); PurpleBlistNode *purple_blist_node_next(PurpleBlistNode *node, gboolean offline) PurpleBlistNode *ret = node; return get_next_node(ret, TRUE); ret = get_next_node(ret, TRUE); } while (ret && PURPLE_IS_BUDDY(ret) && !purple_account_is_connected(purple_buddy_get_account((PurpleBuddy *)ret))); PurpleBlistNode *purple_blist_node_get_parent(PurpleBlistNode *node) return node ? node->parent : NULL; PurpleBlistNode *purple_blist_node_get_first_child(PurpleBlistNode *node) return node ? node->child : NULL; PurpleBlistNode *purple_blist_node_get_sibling_next(PurpleBlistNode *node) return node? node->next : NULL; PurpleBlistNode *purple_blist_node_get_sibling_prev(PurpleBlistNode *node) return node? node->prev : NULL; purple_blist_node_get_ui_data(const PurpleBlistNode *node) g_return_val_if_fail(PURPLE_IS_BLIST_NODE(node), NULL); purple_blist_node_set_ui_data(PurpleBlistNode *node, void *ui_data) { g_return_if_fail(PURPLE_IS_BLIST_NODE(node)); void purple_blist_node_remove_setting(PurpleBlistNode *node, const char *key) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_if_fail(priv != NULL); g_return_if_fail(priv->settings != NULL); g_return_if_fail(key != NULL); g_hash_table_remove(priv->settings, key); ops = purple_blist_get_ui_ops(); if (ops && ops->save_node) purple_blist_node_set_transient(PurpleBlistNode *node, gboolean transient) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_if_fail(priv != NULL); priv->transient = transient; g_object_notify_by_pspec(G_OBJECT(node), bn_properties[BLNODE_PROP_TRANSIENT]); purple_blist_node_is_transient(PurpleBlistNode *node) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_val_if_fail(priv != NULL, 0); purple_blist_node_get_settings(PurpleBlistNode *node) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_val_if_fail(priv != NULL, NULL); purple_blist_node_has_setting(PurpleBlistNode* node, const char *key) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_val_if_fail(priv != NULL, FALSE); g_return_val_if_fail(priv->settings != NULL, FALSE); g_return_val_if_fail(key != NULL, FALSE); /* Boxed type, so it won't ever be NULL, so no need for _extended */ return (g_hash_table_lookup(priv->settings, key) != NULL); purple_blist_node_set_bool(PurpleBlistNode* node, const char *key, gboolean data) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_if_fail(priv != NULL); g_return_if_fail(priv->settings != NULL); g_return_if_fail(key != NULL); value = purple_value_new(G_TYPE_BOOLEAN); g_value_set_boolean(value, data); g_hash_table_replace(priv->settings, g_strdup(key), value); ops = purple_blist_get_ui_ops(); if (ops && ops->save_node) purple_blist_node_get_bool(PurpleBlistNode* node, const char *key) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_val_if_fail(priv != NULL, FALSE); g_return_val_if_fail(priv->settings != NULL, FALSE); g_return_val_if_fail(key != NULL, FALSE); value = g_hash_table_lookup(priv->settings, key); g_return_val_if_fail(G_VALUE_HOLDS_BOOLEAN(value), FALSE); return g_value_get_boolean(value); purple_blist_node_set_int(PurpleBlistNode* node, const char *key, int data) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_if_fail(priv != NULL); g_return_if_fail(priv->settings != NULL); g_return_if_fail(key != NULL); value = purple_value_new(G_TYPE_INT); g_value_set_int(value, data); g_hash_table_replace(priv->settings, g_strdup(key), value); ops = purple_blist_get_ui_ops(); if (ops && ops->save_node) purple_blist_node_get_int(PurpleBlistNode* node, const char *key) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_val_if_fail(priv != NULL, 0); g_return_val_if_fail(priv->settings != NULL, 0); g_return_val_if_fail(key != NULL, 0); value = g_hash_table_lookup(priv->settings, key); g_return_val_if_fail(G_VALUE_HOLDS_INT(value), 0); return g_value_get_int(value); purple_blist_node_set_string(PurpleBlistNode* node, const char *key, const char *data) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_if_fail(priv != NULL); g_return_if_fail(priv->settings != NULL); g_return_if_fail(key != NULL); value = purple_value_new(G_TYPE_STRING); g_value_set_string(value, data); g_hash_table_replace(priv->settings, g_strdup(key), value); ops = purple_blist_get_ui_ops(); if (ops && ops->save_node) purple_blist_node_get_string(PurpleBlistNode* node, const char *key) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(node); g_return_val_if_fail(priv != NULL, NULL); g_return_val_if_fail(priv->settings != NULL, NULL); g_return_val_if_fail(key != NULL, NULL); value = g_hash_table_lookup(priv->settings, key); g_return_val_if_fail(G_VALUE_HOLDS_STRING(value), NULL); return g_value_get_string(value); purple_blist_node_get_extended_menu(PurpleBlistNode *n) g_return_val_if_fail(n != NULL, NULL); purple_signal_emit(purple_blist_get_handle(), "blist-node-extended-menu", /************************************************************************** * GObject code for PurpleBlistNode **************************************************************************/ /* Set method for GObject properties */ purple_blist_node_set_property(GObject *obj, guint param_id, const GValue *value, PurpleBlistNode *node = PURPLE_BLIST_NODE(obj); case BLNODE_PROP_TRANSIENT: purple_blist_node_set_transient(node, g_value_get_boolean(value)); G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec); /* Get method for GObject properties */ purple_blist_node_get_property(GObject *obj, guint param_id, GValue *value, PurpleBlistNode *node = PURPLE_BLIST_NODE(obj); case BLNODE_PROP_TRANSIENT: g_value_set_boolean(value, purple_blist_node_is_transient(node)); G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec); /* GObject initialization function */ purple_blist_node_init(GTypeInstance *instance, gpointer klass) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(instance); priv->settings = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, (GDestroyNotify)purple_value_free); /* GObject finalize function */ purple_blist_node_finalize(GObject *object) PurpleBlistNodePrivate *priv = PURPLE_BLIST_NODE_GET_PRIVATE(object); g_hash_table_destroy(priv->settings); parent_class->finalize(object); /* Class initializer function */ purple_blist_node_class_init(PurpleBlistNodeClass *klass) GObjectClass *obj_class = G_OBJECT_CLASS(klass); parent_class = g_type_class_peek_parent(klass); obj_class->finalize = purple_blist_node_finalize; obj_class->get_property = purple_blist_node_get_property; obj_class->set_property = purple_blist_node_set_property; g_type_class_add_private(klass, sizeof(PurpleBlistNodePrivate)); bn_properties[BLNODE_PROP_TRANSIENT] = g_param_spec_boolean("transient", "Whether node should not be saved with the buddy list.", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); g_object_class_install_properties(obj_class, BLNODE_PROP_LAST, purple_blist_node_get_type(void) static const GTypeInfo info = { sizeof(PurpleBlistNodeClass), (GClassInitFunc)purple_blist_node_class_init, (GInstanceInitFunc)purple_blist_node_init, type = g_type_register_static(G_TYPE_OBJECT, "PurpleBlistNode", &info, G_TYPE_FLAG_ABSTRACT); /**************************************************************************/ /**************************************************************************/ purple_counting_node_get_total_size(PurpleCountingNode *counter) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_val_if_fail(priv != NULL, -1); purple_counting_node_get_current_size(PurpleCountingNode *counter) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_val_if_fail(priv != NULL, -1); return priv->currentsize; purple_counting_node_get_online_count(PurpleCountingNode *counter) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_val_if_fail(priv != NULL, -1); return priv->onlinecount; purple_counting_node_change_total_size(PurpleCountingNode *counter, int delta) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_if_fail(priv != NULL); purple_counting_node_set_total_size(counter, priv->totalsize + delta); purple_counting_node_change_current_size(PurpleCountingNode *counter, int delta) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_if_fail(priv != NULL); purple_counting_node_set_current_size(counter, priv->currentsize + delta); purple_counting_node_change_online_count(PurpleCountingNode *counter, int delta) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_if_fail(priv != NULL); purple_counting_node_set_online_count(counter, priv->onlinecount + delta); purple_counting_node_set_total_size(PurpleCountingNode *counter, int totalsize) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_if_fail(priv != NULL); priv->totalsize = totalsize; g_object_notify_by_pspec(G_OBJECT(counter), cn_properties[CNODE_PROP_TOTAL_SIZE]); purple_counting_node_set_current_size(PurpleCountingNode *counter, int currentsize) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_if_fail(priv != NULL); priv->currentsize = currentsize; g_object_notify_by_pspec(G_OBJECT(counter), cn_properties[CNODE_PROP_CURRENT_SIZE]); purple_counting_node_set_online_count(PurpleCountingNode *counter, int onlinecount) PurpleCountingNodePrivate *priv = PURPLE_COUNTING_NODE_GET_PRIVATE(counter); g_return_if_fail(priv != NULL); priv->onlinecount = onlinecount; g_object_notify_by_pspec(G_OBJECT(counter), cn_properties[CNODE_PROP_ONLINE_COUNT]); /************************************************************************** * GObject code for PurpleCountingNode **************************************************************************/ /* Set method for GObject properties */ purple_counting_node_set_property(GObject *obj, guint param_id, const GValue *value, PurpleCountingNode *node = PURPLE_COUNTING_NODE(obj); case CNODE_PROP_TOTAL_SIZE: purple_counting_node_set_total_size(node, g_value_get_int(value)); case CNODE_PROP_CURRENT_SIZE: purple_counting_node_set_current_size(node, g_value_get_int(value)); case CNODE_PROP_ONLINE_COUNT: purple_counting_node_set_online_count(node, g_value_get_int(value)); G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec); /* Get method for GObject properties */ purple_counting_node_get_property(GObject *obj, guint param_id, GValue *value, PurpleCountingNode *node = PURPLE_COUNTING_NODE(obj); case CNODE_PROP_TOTAL_SIZE: g_value_set_int(value, purple_counting_node_get_total_size(node)); case CNODE_PROP_CURRENT_SIZE: g_value_set_int(value, purple_counting_node_get_current_size(node)); case CNODE_PROP_ONLINE_COUNT: g_value_set_int(value, purple_counting_node_get_online_count(node)); G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec); /* Class initializer function */ purple_counting_node_class_init(PurpleCountingNodeClass *klass) GObjectClass *obj_class = G_OBJECT_CLASS(klass); obj_class->get_property = purple_counting_node_get_property; obj_class->set_property = purple_counting_node_set_property; g_type_class_add_private(klass, sizeof(PurpleCountingNodePrivate)); cn_properties[CNODE_PROP_TOTAL_SIZE] = g_param_spec_int("total-size", "The number of children under this node.", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE | cn_properties[CNODE_PROP_CURRENT_SIZE] = g_param_spec_int("current-size", "The number of children with online accounts.", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE | cn_properties[CNODE_PROP_ONLINE_COUNT] = g_param_spec_int("online-count", "The number of children that are online.", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE | g_object_class_install_properties(obj_class, CNODE_PROP_LAST, purple_counting_node_get_type(void) static const GTypeInfo info = { sizeof(PurpleCountingNodeClass), (GClassInitFunc)purple_counting_node_class_init, sizeof(PurpleCountingNode), type = g_type_register_static(PURPLE_TYPE_BLIST_NODE, &info, G_TYPE_FLAG_ABSTRACT);