/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright (C) 2005-2007 Imendio AB * Copyright (C) 2007-2010 Collabora Ltd. * * 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 St, Fifth Floor, * Boston, MA 02110-1301 USA * * Authors: Mikael Hallendal * Martyn Russell * Xavier Claessens * Travis Reitter */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include "empathy-individual-store.h" #include "empathy-ui-utils.h" #include "empathy-gtk-enum-types.h" #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT #include /* Active users are those which have recently changed state * (e.g. online, offline or from normal to a busy state). */ /* Time in seconds user is shown as active */ #define ACTIVE_USER_SHOW_TIME 7 /* Time in seconds after connecting which we wait before active users are enabled */ #define ACTIVE_USER_WAIT_TO_ENABLE_TIME 5 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyIndividualStore) typedef struct { EmpathyIndividualManager *manager; gboolean show_avatars; gboolean show_groups; gboolean is_compact; gboolean show_protocols; gboolean show_active; EmpathyIndividualStoreSort sort_criterium; guint inhibit_active; guint setup_idle_id; gboolean dispose_has_run; GHashTable *status_icons; /* List of owned GCancellables for each pending avatar load operation */ GList *avatar_cancellables; } EmpathyIndividualStorePriv; typedef struct { GtkTreeIter iter; const gchar *name; gboolean found; } FindGroup; typedef struct { FolksIndividual *individual; gboolean found; GList *iters; } FindContact; typedef struct { EmpathyIndividualStore *self; FolksIndividual *individual; gboolean remove; guint timeout; } ShowActiveData; enum { PROP_0, PROP_INDIVIDUAL_MANAGER, PROP_SHOW_AVATARS, PROP_SHOW_PROTOCOLS, PROP_SHOW_GROUPS, PROP_IS_COMPACT, PROP_SORT_CRITERIUM }; /* prototypes to break cycles */ static void individual_store_contact_update (EmpathyIndividualStore *self, FolksIndividual *individual); G_DEFINE_TYPE (EmpathyIndividualStore, empathy_individual_store, GTK_TYPE_TREE_STORE); /* Calculate whether the Individual can do audio or video calls. * FIXME: We can remove this once libfolks has grown capabilities support * again: bgo#626179. */ static void individual_can_audio_video_call (FolksIndividual *individual, gboolean *can_audio_call, gboolean *can_video_call) { GList *personas, *l; gboolean can_audio = FALSE, can_video = FALSE; personas = folks_individual_get_personas (individual); for (l = personas; l != NULL; l = l->next) { TpContact *tp_contact; EmpathyContact *contact; if (!TPF_IS_PERSONA (l->data)) continue; tp_contact = tpf_persona_get_contact (TPF_PERSONA (l->data)); contact = empathy_contact_dup_from_tp_contact (tp_contact); empathy_contact_set_persona (contact, FOLKS_PERSONA (l->data)); can_audio = can_audio || empathy_contact_get_capabilities (contact) & EMPATHY_CAPABILITIES_AUDIO; can_video = can_video || empathy_contact_get_capabilities (contact) & EMPATHY_CAPABILITIES_VIDEO; g_object_unref (contact); if (can_audio && can_video) break; } *can_audio_call = can_audio; *can_video_call = can_video; } static void add_individual_to_store (GtkTreeStore *self, GtkTreeIter *iter, GtkTreeIter *parent, FolksIndividual *individual, EmpathyIndividualManagerFlags flags) { gboolean can_audio_call, can_video_call; individual_can_audio_video_call (individual, &can_audio_call, &can_video_call); gtk_tree_store_insert_with_values (self, iter, parent, 0, EMPATHY_INDIVIDUAL_STORE_COL_NAME, folks_individual_get_alias (individual), EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, individual, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, FALSE, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, FALSE, EMPATHY_INDIVIDUAL_STORE_COL_FLAGS, flags, EMPATHY_INDIVIDUAL_STORE_COL_CAN_AUDIO_CALL, can_audio_call, EMPATHY_INDIVIDUAL_STORE_COL_CAN_VIDEO_CALL, can_video_call, -1); } static gboolean individual_store_get_group_foreach (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, FindGroup *fg) { gchar *str; gboolean is_group; /* Groups are only at the top level. */ if (gtk_tree_path_get_depth (path) != 1) return FALSE; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &str, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, -1); if (is_group && !tp_strdiff (str, fg->name)) { fg->found = TRUE; fg->iter = *iter; } g_free (str); return fg->found; } static void individual_store_get_group (EmpathyIndividualStore *self, const gchar *name, GtkTreeIter *iter_group_to_set, GtkTreeIter *iter_separator_to_set, gboolean *created, gboolean is_fake_group) { EmpathyIndividualStorePriv *priv; GtkTreeModel *model; GtkTreeIter iter_group; GtkTreeIter iter_separator; FindGroup fg; priv = GET_PRIV (self); memset (&fg, 0, sizeof (fg)); fg.name = name; model = GTK_TREE_MODEL (self); gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) individual_store_get_group_foreach, &fg); if (!fg.found) { if (created) *created = TRUE; gtk_tree_store_insert_with_values (GTK_TREE_STORE (self), &iter_group, NULL, 0, EMPATHY_INDIVIDUAL_STORE_COL_ICON_STATUS, NULL, EMPATHY_INDIVIDUAL_STORE_COL_NAME, name, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, TRUE, EMPATHY_INDIVIDUAL_STORE_COL_IS_ACTIVE, FALSE, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, FALSE, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, is_fake_group, -1); if (iter_group_to_set) *iter_group_to_set = iter_group; gtk_tree_store_insert_with_values (GTK_TREE_STORE (self), &iter_separator, &iter_group, 0, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, TRUE, -1); if (iter_separator_to_set) *iter_separator_to_set = iter_separator; } else { if (created) *created = FALSE; if (iter_group_to_set) *iter_group_to_set = fg.iter; iter_separator = fg.iter; if (gtk_tree_model_iter_next (model, &iter_separator)) { gboolean is_separator; gtk_tree_model_get (model, &iter_separator, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, &is_separator, -1); if (is_separator && iter_separator_to_set) *iter_separator_to_set = iter_separator; } } } static gboolean individual_store_find_contact_foreach (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, FindContact *fc) { FolksIndividual *individual; gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); if (individual == fc->individual) { fc->found = TRUE; fc->iters = g_list_append (fc->iters, gtk_tree_iter_copy (iter)); } tp_clear_object (&individual); return FALSE; } static GList * individual_store_find_contact (EmpathyIndividualStore *self, FolksIndividual *individual) { EmpathyIndividualStorePriv *priv; GtkTreeModel *model; GList *l = NULL; FindContact fc; priv = GET_PRIV (self); memset (&fc, 0, sizeof (fc)); fc.individual = individual; model = GTK_TREE_MODEL (self); gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) individual_store_find_contact_foreach, &fc); if (fc.found) l = fc.iters; return l; } static void individual_store_remove_individual (EmpathyIndividualStore *self, FolksIndividual *individual) { EmpathyIndividualStorePriv *priv; GtkTreeModel *model; GList *iters, *l; priv = GET_PRIV (self); iters = individual_store_find_contact (self, individual); if (iters == NULL) return; /* Clean up model */ model = GTK_TREE_MODEL (self); for (l = iters; l; l = l->next) { GtkTreeIter parent; /* NOTE: it is only <= 2 here because we have * separators after the group name, otherwise it * should be 1. */ if (gtk_tree_model_iter_parent (model, &parent, l->data) && gtk_tree_model_iter_n_children (model, &parent) <= 2) { gtk_tree_store_remove (GTK_TREE_STORE (self), &parent); } else { gtk_tree_store_remove (GTK_TREE_STORE (self), l->data); } } g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL); g_list_free (iters); } static void individual_store_add_individual (EmpathyIndividualStore *self, FolksIndividual *individual) { EmpathyIndividualStorePriv *priv; GtkTreeIter iter; GHashTable *group_set = NULL; GList *groups = NULL, *l; EmpathyContact *contact; TpConnection *connection; EmpathyIndividualManagerFlags flags = 0; gchar *protocol_name; priv = GET_PRIV (self); if (EMP_STR_EMPTY (folks_individual_get_alias (individual))) return; if (priv->show_groups) { group_set = folks_individual_get_groups (individual); groups = g_hash_table_get_keys (group_set); } contact = empathy_contact_dup_from_folks_individual (individual); connection = empathy_contact_get_connection (contact); flags = empathy_individual_manager_get_flags_for_connection (priv->manager, connection); tp_connection_parse_object_path (connection, &protocol_name, NULL); if (groups == NULL) { GtkTreeIter iter_group, *parent; parent = &iter_group; if (!priv->show_groups) parent = NULL; else if (!tp_strdiff (protocol_name, "local-xmpp")) { /* these are People Nearby */ individual_store_get_group (self, EMPATHY_INDIVIDUAL_STORE_PEOPLE_NEARBY, &iter_group, NULL, NULL, TRUE); } else { individual_store_get_group (self, EMPATHY_INDIVIDUAL_STORE_UNGROUPED, &iter_group, NULL, NULL, TRUE); } add_individual_to_store (GTK_TREE_STORE (self), &iter, parent, individual, flags); } g_free (protocol_name); /* Else add to each group. */ for (l = groups; l; l = l->next) { GtkTreeIter iter_group; individual_store_get_group (self, l->data, &iter_group, NULL, NULL, FALSE); add_individual_to_store (GTK_TREE_STORE (self), &iter, &iter_group, individual, flags); } g_list_free (groups); if (group_set != NULL) g_hash_table_unref (group_set); if (priv->show_groups && folks_favourite_get_is_favourite (FOLKS_FAVOURITE (individual))) { /* Add contact to the fake 'Favorites' group */ GtkTreeIter iter_group; individual_store_get_group (self, EMPATHY_INDIVIDUAL_STORE_FAVORITE, &iter_group, NULL, NULL, TRUE); add_individual_to_store (GTK_TREE_STORE (self), &iter, &iter_group, individual, flags); } individual_store_contact_update (self, individual); tp_clear_object (&contact); } static void individual_store_contact_set_active (EmpathyIndividualStore *self, FolksIndividual *individual, gboolean active, gboolean set_changed) { EmpathyIndividualStorePriv *priv; GtkTreeModel *model; GList *iters, *l; priv = GET_PRIV (self); model = GTK_TREE_MODEL (self); iters = individual_store_find_contact (self, individual); for (l = iters; l; l = l->next) { GtkTreePath *path; gtk_tree_store_set (GTK_TREE_STORE (self), l->data, EMPATHY_INDIVIDUAL_STORE_COL_IS_ACTIVE, active, -1); DEBUG ("Set item %s", active ? "active" : "inactive"); if (set_changed) { path = gtk_tree_model_get_path (model, l->data); gtk_tree_model_row_changed (model, path, l->data); gtk_tree_path_free (path); } } g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL); g_list_free (iters); } static void individual_store_contact_active_free (ShowActiveData *data); static void individual_store_contact_active_invalidated (ShowActiveData *data, GObject *old_object) { /* Remove the timeout and free the struct, since the individual or individual * store has disappeared. */ g_source_remove (data->timeout); if (old_object == (GObject *) data->self) data->self = NULL; else if (old_object == (GObject *) data->individual) data->individual = NULL; else g_assert_not_reached (); individual_store_contact_active_free (data); } static ShowActiveData * individual_store_contact_active_new (EmpathyIndividualStore *self, FolksIndividual *individual, gboolean remove_) { ShowActiveData *data; DEBUG ("Individual'%s' now active, and %s be removed", folks_individual_get_alias (individual), remove_ ? "WILL" : "WILL NOT"); data = g_slice_new0 (ShowActiveData); /* We don't actually want to force either the IndividualStore or the * Individual to stay alive, since the user could quit Empathy or disable * the account before the contact_active timeout is fired. */ g_object_weak_ref (G_OBJECT (self), (GWeakNotify) individual_store_contact_active_invalidated, data); g_object_weak_ref (G_OBJECT (individual), (GWeakNotify) individual_store_contact_active_invalidated, data); data->self = self; data->individual = individual; data->remove = remove_; data->timeout = 0; return data; } static void individual_store_contact_active_free (ShowActiveData *data) { if (data->self != NULL) { g_object_weak_unref (G_OBJECT (data->self), (GWeakNotify) individual_store_contact_active_invalidated, data); } if (data->individual != NULL) { g_object_weak_unref (G_OBJECT (data->individual), (GWeakNotify) individual_store_contact_active_invalidated, data); } g_slice_free (ShowActiveData, data); } static gboolean individual_store_contact_active_cb (ShowActiveData *data) { if (data->remove) { DEBUG ("Individual'%s' active timeout, removing item", folks_individual_get_alias (data->individual)); individual_store_remove_individual (data->self, data->individual); } DEBUG ("Individual'%s' no longer active", folks_individual_get_alias (data->individual)); individual_store_contact_set_active (data->self, data->individual, FALSE, TRUE); individual_store_contact_active_free (data); return FALSE; } typedef struct { EmpathyIndividualStore *store; /* weak */ GCancellable *cancellable; /* owned */ } LoadAvatarData; static void individual_avatar_pixbuf_received_cb (FolksIndividual *individual, GAsyncResult *result, LoadAvatarData *data) { GError *error = NULL; GdkPixbuf *pixbuf; pixbuf = empathy_pixbuf_avatar_from_individual_scaled_finish (individual, result, &error); if (error != NULL) { DEBUG ("failed to retrieve pixbuf for individual %s: %s", folks_individual_get_alias (individual), error->message); g_clear_error (&error); } else if (data->store != NULL) { GList *iters, *l; iters = individual_store_find_contact (data->store, individual); for (l = iters; l; l = l->next) { gtk_tree_store_set (GTK_TREE_STORE (data->store), l->data, EMPATHY_INDIVIDUAL_STORE_COL_PIXBUF_AVATAR, pixbuf, -1); } } /* Free things */ if (data->store != NULL) { EmpathyIndividualStorePriv *priv = GET_PRIV (data->store); g_object_remove_weak_pointer (G_OBJECT (data->store), (gpointer *) &data->store); priv->avatar_cancellables = g_list_remove (priv->avatar_cancellables, data->cancellable); } g_object_unref (data->cancellable); g_slice_free (LoadAvatarData, data); } static void individual_store_contact_update (EmpathyIndividualStore *self, FolksIndividual *individual) { EmpathyIndividualStorePriv *priv; ShowActiveData *data; GtkTreeModel *model; GList *iters, *l; gboolean in_list; gboolean was_online = TRUE; gboolean now_online = FALSE; gboolean set_model = FALSE; gboolean do_remove = FALSE; gboolean do_set_active = FALSE; gboolean do_set_refresh = FALSE; gboolean show_avatar = FALSE; GdkPixbuf *pixbuf_status; LoadAvatarData *load_avatar_data; priv = GET_PRIV (self); model = GTK_TREE_MODEL (self); iters = individual_store_find_contact (self, individual); if (!iters) { in_list = FALSE; } else { in_list = TRUE; } /* Get online state now. */ now_online = folks_individual_is_online (individual); if (!in_list) { DEBUG ("Individual'%s' in list:NO, should be:YES", folks_individual_get_alias (individual)); individual_store_add_individual (self, individual); if (priv->show_active) { do_set_active = TRUE; DEBUG ("Set active (individual added)"); } } else { DEBUG ("Individual'%s' in list:YES, should be:YES", folks_individual_get_alias (individual)); /* Get online state before. */ if (iters && g_list_length (iters) > 0) { gtk_tree_model_get (model, iters->data, EMPATHY_INDIVIDUAL_STORE_COL_IS_ONLINE, &was_online, -1); } /* Is this really an update or an online/offline. */ if (priv->show_active) { if (was_online != now_online) { do_set_active = TRUE; do_set_refresh = TRUE; DEBUG ("Set active (individual updated %s)", was_online ? "online -> offline" : "offline -> online"); } else { /* Was TRUE for presence updates. */ /* do_set_active = FALSE; */ do_set_refresh = TRUE; DEBUG ("Set active (individual updated)"); } } set_model = TRUE; } if (priv->show_avatars && !priv->is_compact) { show_avatar = TRUE; } /* Load the avatar asynchronously */ load_avatar_data = g_slice_new (LoadAvatarData); load_avatar_data->store = self; g_object_add_weak_pointer (G_OBJECT (self), (gpointer *) &load_avatar_data->store); load_avatar_data->cancellable = g_cancellable_new (); priv->avatar_cancellables = g_list_prepend (priv->avatar_cancellables, load_avatar_data->cancellable); empathy_pixbuf_avatar_from_individual_scaled_async (individual, 32, 32, load_avatar_data->cancellable, (GAsyncReadyCallback) individual_avatar_pixbuf_received_cb, load_avatar_data); pixbuf_status = empathy_individual_store_get_individual_status_icon (self, individual); for (l = iters; l && set_model; l = l->next) { gboolean can_audio_call, can_video_call; individual_can_audio_video_call (individual, &can_audio_call, &can_video_call); gtk_tree_store_set (GTK_TREE_STORE (self), l->data, EMPATHY_INDIVIDUAL_STORE_COL_ICON_STATUS, pixbuf_status, EMPATHY_INDIVIDUAL_STORE_COL_PIXBUF_AVATAR_VISIBLE, show_avatar, EMPATHY_INDIVIDUAL_STORE_COL_NAME, folks_individual_get_alias (individual), EMPATHY_INDIVIDUAL_STORE_COL_PRESENCE_TYPE, folks_individual_get_presence_type (individual), EMPATHY_INDIVIDUAL_STORE_COL_STATUS, folks_individual_get_presence_message (individual), EMPATHY_INDIVIDUAL_STORE_COL_COMPACT, priv->is_compact, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, FALSE, EMPATHY_INDIVIDUAL_STORE_COL_IS_ONLINE, now_online, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, FALSE, EMPATHY_INDIVIDUAL_STORE_COL_CAN_AUDIO_CALL, can_audio_call, EMPATHY_INDIVIDUAL_STORE_COL_CAN_VIDEO_CALL, can_video_call, -1); } if (priv->show_active && do_set_active) { individual_store_contact_set_active (self, individual, do_set_active, do_set_refresh); if (do_set_active) { data = individual_store_contact_active_new (self, individual, do_remove); data->timeout = g_timeout_add_seconds (ACTIVE_USER_SHOW_TIME, (GSourceFunc) individual_store_contact_active_cb, data); } } /* FIXME: when someone goes online then offline quickly, the * first timeout sets the user to be inactive and the second * timeout removes the user from the contact list, really we * should remove the first timeout. */ g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL); g_list_free (iters); } static void individual_store_individual_updated_cb (FolksIndividual *individual, GParamSpec *param, EmpathyIndividualStore *self) { DEBUG ("Individual'%s' updated, checking roster is in sync...", folks_individual_get_alias (individual)); individual_store_contact_update (self, individual); } static void individual_store_contact_updated_cb (EmpathyContact *contact, GParamSpec *pspec, EmpathyIndividualStore *self) { FolksIndividual *individual; DEBUG ("Contact '%s' updated, checking roster is in sync...", empathy_contact_get_alias (contact)); individual = g_object_get_data (G_OBJECT (contact), "individual"); if (individual == NULL) return; individual_store_contact_update (self, individual); } static void individual_store_add_individual_and_connect (EmpathyIndividualStore *self, FolksIndividual *individual) { GList *personas, *l; g_signal_connect (individual, "notify::avatar", G_CALLBACK (individual_store_individual_updated_cb), self); g_signal_connect (individual, "notify::presence-type", G_CALLBACK (individual_store_individual_updated_cb), self); g_signal_connect (individual, "notify::presence-message", G_CALLBACK (individual_store_individual_updated_cb), self); g_signal_connect (individual, "notify::alias", G_CALLBACK (individual_store_individual_updated_cb), self); /* FIXME: libfolks hasn't grown capabilities support yet, so we have to go * through the EmpathyContacts for them. */ personas = folks_individual_get_personas (individual); for (l = personas; l != NULL; l = l->next) { TpContact *tp_contact; EmpathyContact *contact; if (!TPF_IS_PERSONA (l->data)) continue; tp_contact = tpf_persona_get_contact (TPF_PERSONA (l->data)); contact = empathy_contact_dup_from_tp_contact (tp_contact); empathy_contact_set_persona (contact, FOLKS_PERSONA (l->data)); g_object_set_data (G_OBJECT (contact), "individual", individual); g_signal_connect (contact, "notify::capabilities", G_CALLBACK (individual_store_contact_updated_cb), self); g_object_unref (contact); } individual_store_add_individual (self, individual); } static void individual_store_disconnect_individual (EmpathyIndividualStore *self, FolksIndividual *individual) { GList *personas, *l; g_signal_handlers_disconnect_by_func (individual, G_CALLBACK (individual_store_individual_updated_cb), self); /* FIXME: libfolks hasn't grown capabilities support yet, so we have to go * through the EmpathyContacts for them. */ personas = folks_individual_get_personas (individual); for (l = personas; l != NULL; l = l->next) { TpContact *tp_contact; EmpathyContact *contact; if (!TPF_IS_PERSONA (l->data)) continue; tp_contact = tpf_persona_get_contact (TPF_PERSONA (l->data)); contact = empathy_contact_dup_from_tp_contact (tp_contact); empathy_contact_set_persona (contact, FOLKS_PERSONA (l->data)); g_signal_handlers_disconnect_by_func (contact, G_CALLBACK (individual_store_contact_updated_cb), self); g_object_unref (contact); } } static void individual_store_remove_individual_and_disconnect ( EmpathyIndividualStore *self, FolksIndividual *individual) { individual_store_disconnect_individual (self, individual); individual_store_remove_individual (self, individual); } static void individual_store_members_changed_cb (EmpathyIndividualManager *manager, const gchar *message, GList *added, GList *removed, guint reason, EmpathyIndividualStore *self) { GList *l; for (l = added; l; l = l->next) { DEBUG ("Individual %s %s", folks_individual_get_id (l->data), "added"); individual_store_add_individual_and_connect (self, l->data); } for (l = removed; l; l = l->next) { DEBUG ("Individual %s %s", folks_individual_get_id (l->data), "removed"); individual_store_remove_individual_and_disconnect (self, l->data); } } static void individual_store_favourites_changed_cb (EmpathyIndividualManager *manager, FolksIndividual *individual, gboolean is_favourite, EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; priv = GET_PRIV (self); DEBUG ("Individual %s is %s a favourite", folks_individual_get_id (individual), is_favourite ? "now" : "no longer"); individual_store_remove_individual (self, individual); individual_store_add_individual (self, individual); } static void individual_store_groups_changed_cb (EmpathyIndividualManager *manager, FolksIndividual *individual, gchar *group, gboolean is_member, EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; gboolean show_active; priv = GET_PRIV (self); DEBUG ("Updating groups for individual %s", folks_individual_get_id (individual)); /* We do this to make sure the groups are correct, if not, we * would have to check the groups already set up for each * contact and then see what has been updated. */ show_active = priv->show_active; priv->show_active = FALSE; individual_store_remove_individual (self, individual); individual_store_add_individual (self, individual); priv->show_active = show_active; } static gboolean individual_store_manager_setup (gpointer user_data) { EmpathyIndividualStore *self = user_data; EmpathyIndividualStorePriv *priv = GET_PRIV (self); GList *individuals; /* Signal connection. */ /* TODO: implement */ DEBUG ("handling individual renames unimplemented"); g_signal_connect (priv->manager, "members-changed", G_CALLBACK (individual_store_members_changed_cb), self); g_signal_connect (priv->manager, "favourites-changed", G_CALLBACK (individual_store_favourites_changed_cb), self); g_signal_connect (priv->manager, "groups-changed", G_CALLBACK (individual_store_groups_changed_cb), self); /* Add contacts already created. */ individuals = empathy_individual_manager_get_members (priv->manager); if (individuals != NULL && FOLKS_IS_INDIVIDUAL (individuals->data)) { individual_store_members_changed_cb (priv->manager, "initial add", individuals, NULL, 0, self); g_list_free (individuals); } priv->setup_idle_id = 0; return FALSE; } static void individual_store_set_individual_manager (EmpathyIndividualStore *self, EmpathyIndividualManager *manager) { EmpathyIndividualStorePriv *priv = GET_PRIV (self); priv->manager = g_object_ref (manager); /* Let a chance to have all properties set before populating */ priv->setup_idle_id = g_idle_add (individual_store_manager_setup, self); } static void individual_store_member_renamed_cb (EmpathyIndividualManager *manager, FolksIndividual *old_individual, FolksIndividual *new_individual, guint reason, const gchar *message, EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; priv = GET_PRIV (self); DEBUG ("Individual %s renamed to %s", folks_individual_get_id (old_individual), folks_individual_get_id (new_individual)); /* add the new contact */ individual_store_add_individual_and_connect (self, new_individual); /* remove old contact */ individual_store_remove_individual_and_disconnect (self, old_individual); } static void individual_store_dispose (GObject *object) { EmpathyIndividualStorePriv *priv = GET_PRIV (object); GList *individuals, *l; if (priv->dispose_has_run) return; priv->dispose_has_run = TRUE; /* Cancel any pending avatar load operations */ for (l = priv->avatar_cancellables; l != NULL; l = l->next) { /* The cancellables are freed in individual_avatar_pixbuf_received_cb() */ g_cancellable_cancel (G_CANCELLABLE (l->data)); } g_list_free (priv->avatar_cancellables); individuals = empathy_individual_manager_get_members (priv->manager); for (l = individuals; l; l = l->next) { individual_store_disconnect_individual (EMPATHY_INDIVIDUAL_STORE (object), FOLKS_INDIVIDUAL (l->data)); } g_list_free (individuals); g_signal_handlers_disconnect_by_func (priv->manager, G_CALLBACK (individual_store_member_renamed_cb), object); g_signal_handlers_disconnect_by_func (priv->manager, G_CALLBACK (individual_store_members_changed_cb), object); g_signal_handlers_disconnect_by_func (priv->manager, G_CALLBACK (individual_store_favourites_changed_cb), object); g_signal_handlers_disconnect_by_func (priv->manager, G_CALLBACK (individual_store_groups_changed_cb), object); g_object_unref (priv->manager); if (priv->inhibit_active) { g_source_remove (priv->inhibit_active); } if (priv->setup_idle_id != 0) { g_source_remove (priv->setup_idle_id); } g_hash_table_destroy (priv->status_icons); G_OBJECT_CLASS (empathy_individual_store_parent_class)->dispose (object); } static void individual_store_get_property (GObject *object, guint param_id, GValue *value, GParamSpec *pspec) { EmpathyIndividualStorePriv *priv; priv = GET_PRIV (object); switch (param_id) { case PROP_INDIVIDUAL_MANAGER: g_value_set_object (value, priv->manager); break; case PROP_SHOW_AVATARS: g_value_set_boolean (value, priv->show_avatars); break; case PROP_SHOW_PROTOCOLS: g_value_set_boolean (value, priv->show_protocols); break; case PROP_SHOW_GROUPS: g_value_set_boolean (value, priv->show_groups); break; case PROP_IS_COMPACT: g_value_set_boolean (value, priv->is_compact); break; case PROP_SORT_CRITERIUM: g_value_set_enum (value, priv->sort_criterium); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); break; }; } static void individual_store_set_property (GObject *object, guint param_id, const GValue *value, GParamSpec *pspec) { EmpathyIndividualStorePriv *priv; priv = GET_PRIV (object); switch (param_id) { case PROP_INDIVIDUAL_MANAGER: individual_store_set_individual_manager (EMPATHY_INDIVIDUAL_STORE (object), g_value_get_object (value)); break; case PROP_SHOW_AVATARS: empathy_individual_store_set_show_avatars (EMPATHY_INDIVIDUAL_STORE (object), g_value_get_boolean (value)); break; case PROP_SHOW_PROTOCOLS: empathy_individual_store_set_show_protocols (EMPATHY_INDIVIDUAL_STORE (object), g_value_get_boolean (value)); break; case PROP_SHOW_GROUPS: empathy_individual_store_set_show_groups (EMPATHY_INDIVIDUAL_STORE (object), g_value_get_boolean (value)); break; case PROP_IS_COMPACT: empathy_individual_store_set_is_compact (EMPATHY_INDIVIDUAL_STORE (object), g_value_get_boolean (value)); break; case PROP_SORT_CRITERIUM: empathy_individual_store_set_sort_criterium (EMPATHY_INDIVIDUAL_STORE (object), g_value_get_enum (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); break; }; } static void empathy_individual_store_class_init (EmpathyIndividualStoreClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->dispose = individual_store_dispose; object_class->get_property = individual_store_get_property; object_class->set_property = individual_store_set_property; g_object_class_install_property (object_class, PROP_INDIVIDUAL_MANAGER, g_param_spec_object ("individual-manager", "The individual manager", "The individual manager", EMPATHY_TYPE_INDIVIDUAL_MANAGER, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SHOW_AVATARS, g_param_spec_boolean ("show-avatars", "Show Avatars", "Whether contact list should display " "avatars for contacts", TRUE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SHOW_PROTOCOLS, g_param_spec_boolean ("show-protocols", "Show Protocols", "Whether contact list should display " "protocols for contacts", FALSE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SHOW_GROUPS, g_param_spec_boolean ("show-groups", "Show Groups", "Whether contact list should display " "contact groups", TRUE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_IS_COMPACT, g_param_spec_boolean ("is-compact", "Is Compact", "Whether the contact list is in compact mode or not", FALSE, G_PARAM_READWRITE)); g_object_class_install_property (object_class, PROP_SORT_CRITERIUM, g_param_spec_enum ("sort-criterium", "Sort citerium", "The sort criterium to use for sorting the contact list", EMPATHY_TYPE_INDIVIDUAL_STORE_SORT, EMPATHY_INDIVIDUAL_STORE_SORT_NAME, G_PARAM_READWRITE)); g_type_class_add_private (object_class, sizeof (EmpathyIndividualStorePriv)); } static gint get_position (const char **strv, const char *str) { int i; for (i = 0; strv[i] != NULL; i++) { if (!tp_strdiff (strv[i], str)) return i; } return -1; } static gint compare_separator_and_groups (gboolean is_separator_a, gboolean is_separator_b, const gchar *name_a, const gchar *name_b, FolksIndividual *individual_a, FolksIndividual *individual_b, gboolean fake_group_a, gboolean fake_group_b) { /* these two lists are the sorted list of fake groups to include at the * top and bottom of the roster */ const char *top_groups[] = { EMPATHY_INDIVIDUAL_STORE_FAVORITE, NULL }; const char *bottom_groups[] = { EMPATHY_INDIVIDUAL_STORE_UNGROUPED, NULL }; if (is_separator_a || is_separator_b) { /* We have at least one separator */ if (is_separator_a) { return -1; } else if (is_separator_b) { return 1; } } /* One group and one contact */ if (!individual_a && individual_b) { return 1; } else if (individual_a && !individual_b) { return -1; } else if (!individual_a && !individual_b) { gboolean a_in_top, b_in_top, a_in_bottom, b_in_bottom; a_in_top = fake_group_a && tp_strv_contains (top_groups, name_a); b_in_top = fake_group_b && tp_strv_contains (top_groups, name_b); a_in_bottom = fake_group_a && tp_strv_contains (bottom_groups, name_a); b_in_bottom = fake_group_b && tp_strv_contains (bottom_groups, name_b); if (a_in_top && b_in_top) { /* compare positions */ return CLAMP (get_position (top_groups, name_a) - get_position (top_groups, name_b), -1, 1); } else if (a_in_bottom && b_in_bottom) { /* compare positions */ return CLAMP (get_position (bottom_groups, name_a) - get_position (bottom_groups, name_b), -1, 1); } else if (a_in_top || b_in_bottom) { return -1; } else if (b_in_top || a_in_bottom) { return 1; } else { return g_utf8_collate (name_a, name_b); } } /* Two contacts, ordering depends of the sorting policy */ return 0; } static gint individual_store_contact_sort (FolksIndividual *individual_a, FolksIndividual *individual_b) { gint ret_val; EmpathyContact *contact_a = NULL, *contact_b = NULL; TpAccount *account_a, *account_b; g_return_val_if_fail (individual_a != NULL || individual_b != NULL, 0); /* alias */ ret_val = g_utf8_collate (folks_individual_get_alias (individual_a), folks_individual_get_alias (individual_b)); if (ret_val != 0) goto out; contact_a = empathy_contact_dup_from_folks_individual (individual_a); contact_b = empathy_contact_dup_from_folks_individual (individual_b); account_a = empathy_contact_get_account (contact_a); account_b = empathy_contact_get_account (contact_b); /* protocol */ ret_val = g_strcmp0 (tp_account_get_protocol (account_a), tp_account_get_protocol (account_b)); if (ret_val != 0) goto out; /* account ID */ ret_val = g_strcmp0 (tp_proxy_get_object_path (account_a), tp_proxy_get_object_path (account_b)); if (ret_val != 0) goto out; /* identifier */ ret_val = g_utf8_collate (folks_individual_get_id (individual_a), folks_individual_get_id (individual_b)); out: tp_clear_object (&contact_a); tp_clear_object (&contact_b); return ret_val; } static gint individual_store_state_sort_func (GtkTreeModel *model, GtkTreeIter *iter_a, GtkTreeIter *iter_b, gpointer user_data) { gint ret_val; FolksIndividual *individual_a, *individual_b; gchar *name_a, *name_b; gboolean is_separator_a, is_separator_b; gboolean fake_group_a, fake_group_b; FolksPresenceType folks_presence_type_a, folks_presence_type_b; TpConnectionPresenceType tp_presence_a, tp_presence_b; gtk_tree_model_get (model, iter_a, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name_a, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual_a, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, &is_separator_a, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, &fake_group_a, -1); gtk_tree_model_get (model, iter_b, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name_b, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual_b, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, &is_separator_b, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, &fake_group_b, -1); if (individual_a == NULL || individual_b == NULL) { ret_val = compare_separator_and_groups (is_separator_a, is_separator_b, name_a, name_b, individual_a, individual_b, fake_group_a, fake_group_b); goto free_and_out; } /* If we managed to get this far, we can start looking at * the presences. */ folks_presence_type_a = folks_individual_get_presence_type (individual_a); folks_presence_type_b = folks_individual_get_presence_type (individual_b); tp_presence_a = empathy_folks_presence_type_to_tp (folks_presence_type_a); tp_presence_b = empathy_folks_presence_type_to_tp (folks_presence_type_b); ret_val = -tp_connection_presence_type_cmp_availability (tp_presence_a, tp_presence_b); if (ret_val == 0) { /* Fallback: compare by name et al. */ ret_val = individual_store_contact_sort (individual_a, individual_b); } free_and_out: g_free (name_a); g_free (name_b); tp_clear_object (&individual_a); tp_clear_object (&individual_b); return ret_val; } static gint individual_store_name_sort_func (GtkTreeModel *model, GtkTreeIter *iter_a, GtkTreeIter *iter_b, gpointer user_data) { gchar *name_a, *name_b; FolksIndividual *individual_a, *individual_b; gboolean is_separator_a = FALSE, is_separator_b = FALSE; gint ret_val; gboolean fake_group_a, fake_group_b; gtk_tree_model_get (model, iter_a, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name_a, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual_a, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, &is_separator_a, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, &fake_group_a, -1); gtk_tree_model_get (model, iter_b, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name_b, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual_b, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, &is_separator_b, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, &fake_group_b, -1); if (individual_a == NULL || individual_b == NULL) ret_val = compare_separator_and_groups (is_separator_a, is_separator_b, name_a, name_b, individual_a, individual_b, fake_group_a, fake_group_b); else ret_val = individual_store_contact_sort (individual_a, individual_b); tp_clear_object (&individual_a); tp_clear_object (&individual_b); return ret_val; } static void individual_store_setup (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; GType types[] = { GDK_TYPE_PIXBUF, /* Status pixbuf */ GDK_TYPE_PIXBUF, /* Avatar pixbuf */ G_TYPE_BOOLEAN, /* Avatar pixbuf visible */ G_TYPE_STRING, /* Name */ G_TYPE_UINT, /* Presence type */ G_TYPE_STRING, /* Status string */ G_TYPE_BOOLEAN, /* Compact view */ FOLKS_TYPE_INDIVIDUAL, /* Individual type */ G_TYPE_BOOLEAN, /* Is group */ G_TYPE_BOOLEAN, /* Is active */ G_TYPE_BOOLEAN, /* Is online */ G_TYPE_BOOLEAN, /* Is separator */ G_TYPE_BOOLEAN, /* Can make audio calls */ G_TYPE_BOOLEAN, /* Can make video calls */ EMPATHY_TYPE_INDIVIDUAL_MANAGER_FLAGS, /* Flags */ G_TYPE_BOOLEAN, /* Is a fake group */ }; priv = GET_PRIV (self); gtk_tree_store_set_column_types (GTK_TREE_STORE (self), EMPATHY_INDIVIDUAL_STORE_COL_COUNT, types); /* Set up sorting */ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (self), EMPATHY_INDIVIDUAL_STORE_COL_NAME, individual_store_name_sort_func, self, NULL); gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (self), EMPATHY_INDIVIDUAL_STORE_COL_STATUS, individual_store_state_sort_func, self, NULL); priv->sort_criterium = EMPATHY_INDIVIDUAL_STORE_SORT_NAME; empathy_individual_store_set_sort_criterium (self, priv->sort_criterium); } static gboolean individual_store_inhibit_active_cb (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; priv = GET_PRIV (self); priv->show_active = TRUE; priv->inhibit_active = 0; return FALSE; } static void empathy_individual_store_init (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_INDIVIDUAL_STORE, EmpathyIndividualStorePriv); self->priv = priv; priv->show_avatars = TRUE; priv->show_groups = TRUE; priv->show_protocols = FALSE; priv->inhibit_active = g_timeout_add_seconds (ACTIVE_USER_WAIT_TO_ENABLE_TIME, (GSourceFunc) individual_store_inhibit_active_cb, self); priv->status_icons = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref); individual_store_setup (self); } EmpathyIndividualStore * empathy_individual_store_new (EmpathyIndividualManager *manager) { g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_MANAGER (manager), NULL); return g_object_new (EMPATHY_TYPE_INDIVIDUAL_STORE, "individual-manager", manager, NULL); } EmpathyIndividualManager * empathy_individual_store_get_manager (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self), FALSE); priv = GET_PRIV (self); return priv->manager; } gboolean empathy_individual_store_get_show_avatars (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self), TRUE); priv = GET_PRIV (self); return priv->show_avatars; } static gboolean individual_store_update_list_mode_foreach (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; gboolean show_avatar = FALSE; FolksIndividual *individual; GdkPixbuf *pixbuf_status; priv = GET_PRIV (self); if (priv->show_avatars && !priv->is_compact) { show_avatar = TRUE; } gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual, -1); if (individual == NULL) { return FALSE; } /* get icon from hash_table */ pixbuf_status = empathy_individual_store_get_individual_status_icon (self, individual); gtk_tree_store_set (GTK_TREE_STORE (self), iter, EMPATHY_INDIVIDUAL_STORE_COL_ICON_STATUS, pixbuf_status, EMPATHY_INDIVIDUAL_STORE_COL_PIXBUF_AVATAR_VISIBLE, show_avatar, EMPATHY_INDIVIDUAL_STORE_COL_COMPACT, priv->is_compact, -1); g_object_unref (individual); return FALSE; } void empathy_individual_store_set_show_avatars (EmpathyIndividualStore *self, gboolean show_avatars) { EmpathyIndividualStorePriv *priv; GtkTreeModel *model; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self)); priv = GET_PRIV (self); priv->show_avatars = show_avatars; model = GTK_TREE_MODEL (self); gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) individual_store_update_list_mode_foreach, self); g_object_notify (G_OBJECT (self), "show-avatars"); } gboolean empathy_individual_store_get_show_protocols (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self), TRUE); priv = GET_PRIV (self); return priv->show_protocols; } void empathy_individual_store_set_show_protocols (EmpathyIndividualStore *self, gboolean show_protocols) { EmpathyIndividualStorePriv *priv; GtkTreeModel *model; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self)); priv = GET_PRIV (self); priv->show_protocols = show_protocols; model = GTK_TREE_MODEL (self); gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) individual_store_update_list_mode_foreach, self); g_object_notify (G_OBJECT (self), "show-protocols"); } gboolean empathy_individual_store_get_show_groups (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self), TRUE); priv = GET_PRIV (self); return priv->show_groups; } void empathy_individual_store_set_show_groups (EmpathyIndividualStore *self, gboolean show_groups) { EmpathyIndividualStorePriv *priv; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self)); priv = GET_PRIV (self); if (priv->show_groups == show_groups) { return; } priv->show_groups = show_groups; if (priv->setup_idle_id == 0) { /* Remove all contacts and add them back, not optimized but * that's the easy way :) * * This is only done if there's not a pending setup idle * callback, otherwise it will race and the contacts will get * added twice */ GList *contacts; gtk_tree_store_clear (GTK_TREE_STORE (self)); contacts = empathy_individual_manager_get_members (priv->manager); individual_store_members_changed_cb (priv->manager, "re-adding members: toggled group visibility", contacts, NULL, 0, self); g_list_free (contacts); } g_object_notify (G_OBJECT (self), "show-groups"); } gboolean empathy_individual_store_get_is_compact (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self), TRUE); priv = GET_PRIV (self); return priv->is_compact; } void empathy_individual_store_set_is_compact (EmpathyIndividualStore *self, gboolean is_compact) { EmpathyIndividualStorePriv *priv; GtkTreeModel *model; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self)); priv = GET_PRIV (self); priv->is_compact = is_compact; model = GTK_TREE_MODEL (self); gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) individual_store_update_list_mode_foreach, self); g_object_notify (G_OBJECT (self), "is-compact"); } EmpathyIndividualStoreSort empathy_individual_store_get_sort_criterium (EmpathyIndividualStore *self) { EmpathyIndividualStorePriv *priv; g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self), 0); priv = GET_PRIV (self); return priv->sort_criterium; } void empathy_individual_store_set_sort_criterium (EmpathyIndividualStore *self, EmpathyIndividualStoreSort sort_criterium) { EmpathyIndividualStorePriv *priv; g_return_if_fail (EMPATHY_IS_INDIVIDUAL_STORE (self)); priv = GET_PRIV (self); priv->sort_criterium = sort_criterium; switch (sort_criterium) { case EMPATHY_INDIVIDUAL_STORE_SORT_STATE: gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (self), EMPATHY_INDIVIDUAL_STORE_COL_STATUS, GTK_SORT_ASCENDING); break; case EMPATHY_INDIVIDUAL_STORE_SORT_NAME: gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (self), EMPATHY_INDIVIDUAL_STORE_COL_NAME, GTK_SORT_ASCENDING); break; default: g_assert_not_reached (); } g_object_notify (G_OBJECT (self), "sort-criterium"); } gboolean empathy_individual_store_row_separator_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer data) { gboolean is_separator = FALSE; g_return_val_if_fail (GTK_IS_TREE_MODEL (model), FALSE); gtk_tree_model_get (model, iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_SEPARATOR, &is_separator, -1); return is_separator; } gchar * empathy_individual_store_get_parent_group (GtkTreeModel *model, GtkTreePath *path, gboolean *path_is_group, gboolean *is_fake_group) { GtkTreeIter parent_iter, iter; gchar *name = NULL; gboolean is_group; gboolean fake; g_return_val_if_fail (GTK_IS_TREE_MODEL (model), NULL); if (path_is_group) { *path_is_group = FALSE; } if (!gtk_tree_model_get_iter (model, &iter, path)) { return NULL; } gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, -1); if (!is_group) { g_free (name); name = NULL; if (!gtk_tree_model_iter_parent (model, &parent_iter, &iter)) { return NULL; } iter = parent_iter; gtk_tree_model_get (model, &iter, EMPATHY_INDIVIDUAL_STORE_COL_IS_GROUP, &is_group, EMPATHY_INDIVIDUAL_STORE_COL_NAME, &name, EMPATHY_INDIVIDUAL_STORE_COL_IS_FAKE_GROUP, &fake, -1); if (!is_group) { g_free (name); return NULL; } } if (path_is_group) { *path_is_group = TRUE; } if (is_fake_group != NULL) *is_fake_group = fake; return name; } static GdkPixbuf * individual_store_get_individual_status_icon_with_icon_name ( EmpathyIndividualStore *self, FolksIndividual *individual, const gchar *status_icon_name) { GdkPixbuf *pixbuf_status = NULL; EmpathyIndividualStorePriv *priv; const gchar *protocol_name = NULL; gchar *icon_name = NULL; GList *personas, *l; guint contact_count; EmpathyContact *contact = NULL; gboolean show_protocols_here; priv = GET_PRIV (self); personas = folks_individual_get_personas (individual); for (l = personas, contact_count = 0; l; l = l->next) { if (TPF_IS_PERSONA (l->data)) contact_count++; if (contact_count > 1) break; } show_protocols_here = (priv->show_protocols && (contact_count == 1)); if (show_protocols_here) { contact = empathy_contact_dup_from_folks_individual (individual); protocol_name = empathy_protocol_name_for_contact (contact); icon_name = g_strdup_printf ("%s-%s", status_icon_name, protocol_name); } else { icon_name = g_strdup_printf ("%s", status_icon_name); } if (pixbuf_status == NULL) { pixbuf_status = empathy_pixbuf_contact_status_icon_with_icon_name (contact, status_icon_name, show_protocols_here); if (pixbuf_status != NULL) { g_hash_table_insert (priv->status_icons, g_strdup (icon_name), pixbuf_status); } } g_free (icon_name); tp_clear_object (&contact); return pixbuf_status; } GdkPixbuf * empathy_individual_store_get_individual_status_icon ( EmpathyIndividualStore *self, FolksIndividual *individual) { GdkPixbuf *pixbuf_status = NULL; const gchar *status_icon_name = NULL; status_icon_name = empathy_icon_name_for_individual (individual); if (status_icon_name == NULL) return NULL; pixbuf_status = individual_store_get_individual_status_icon_with_icon_name (self, individual, status_icon_name); return pixbuf_status; }