3 #include "empathy-roster-view.h"
5 #include <glib/gi18n-lib.h>
7 #include <libempathy-gtk/empathy-roster-contact.h>
8 #include <libempathy-gtk/empathy-roster-group.h>
9 #include <libempathy-gtk/empathy-ui-utils.h>
11 G_DEFINE_TYPE (EmpathyRosterView, empathy_roster_view, EGG_TYPE_LIST_BOX)
27 static guint signals[LAST_SIGNAL];
30 #define NO_GROUP "X-no-group"
31 #define UNGROUPPED _("Ungroupped")
33 struct _EmpathyRosterViewPriv
35 EmpathyIndividualManager *manager;
37 /* FolksIndividual (borrowed) -> GHashTable (
38 * (gchar * group_name) -> EmpathyRosterContact (borrowed))
40 * When not using groups, this hash just have one element mapped
41 * from the special NO_GROUP key. We could use it as a set but
42 * I prefer to stay coherent in the way this hash is managed.
44 GHashTable *roster_contacts;
45 /* (gchar *group_name) -> EmpathyRosterGroup (borrowed) */
46 GHashTable *roster_groups;
48 gboolean show_offline;
51 EmpathyLiveSearch *search;
55 empathy_roster_view_get_property (GObject *object,
60 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
65 g_value_set_object (value, self->priv->manager);
67 case PROP_SHOW_OFFLINE:
68 g_value_set_boolean (value, self->priv->show_offline);
70 case PROP_SHOW_GROUPS:
71 g_value_set_boolean (value, self->priv->show_groups);
74 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
80 empathy_roster_view_set_property (GObject *object,
85 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
90 g_assert (self->priv->manager == NULL); /* construct only */
91 self->priv->manager = g_value_dup_object (value);
93 case PROP_SHOW_OFFLINE:
94 empathy_roster_view_show_offline (self, g_value_get_boolean (value));
96 case PROP_SHOW_GROUPS:
97 empathy_roster_view_show_groups (self, g_value_get_boolean (value));
100 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
106 roster_contact_changed_cb (GtkWidget *child,
108 EmpathyRosterView *self)
110 egg_list_box_child_changed (EGG_LIST_BOX (self), child);
114 add_roster_contact (EmpathyRosterView *self,
115 FolksIndividual *individual,
120 contact = empathy_roster_contact_new (individual, group);
122 /* Need to refilter if online is changed */
123 g_signal_connect (contact, "notify::online",
124 G_CALLBACK (roster_contact_changed_cb), self);
126 /* Need to resort if alias is changed */
127 g_signal_connect (contact, "notify::alias",
128 G_CALLBACK (roster_contact_changed_cb), self);
130 gtk_widget_show (contact);
131 gtk_container_add (GTK_CONTAINER (self), contact);
137 group_expanded_cb (EmpathyRosterGroup *group,
139 EmpathyRosterView *self)
143 widgets = empathy_roster_group_get_widgets (group);
144 for (l = widgets; l != NULL; l = g_list_next (l))
146 egg_list_box_child_changed (EGG_LIST_BOX (self), l->data);
149 g_list_free (widgets);
152 static EmpathyRosterGroup *
153 lookup_roster_group (EmpathyRosterView *self,
156 return g_hash_table_lookup (self->priv->roster_groups, group);
160 ensure_roster_group (EmpathyRosterView *self,
163 GtkWidget *roster_group;
165 roster_group = (GtkWidget *) lookup_roster_group (self, group);
166 if (roster_group != NULL)
169 roster_group = empathy_roster_group_new (group);
171 g_signal_connect (roster_group, "notify::expanded",
172 G_CALLBACK (group_expanded_cb), self);
174 gtk_widget_show (roster_group);
175 gtk_container_add (GTK_CONTAINER (self), roster_group);
177 g_hash_table_insert (self->priv->roster_groups, g_strdup (group),
182 add_to_group (EmpathyRosterView *self,
183 FolksIndividual *individual,
187 GHashTable *contacts;
189 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
190 if (contacts == NULL)
193 if (tp_strdiff (group, NO_GROUP))
194 ensure_roster_group (self, group);
196 contact = add_roster_contact (self, individual, group);
197 g_hash_table_insert (contacts, g_strdup (group), contact);
201 individual_added (EmpathyRosterView *self,
202 FolksIndividual *individual)
204 GHashTable *contacts;
206 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
207 if (contacts != NULL)
210 contacts = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
212 g_hash_table_insert (self->priv->roster_contacts, individual, contacts);
214 if (!self->priv->show_groups)
216 add_to_group (self, individual, NO_GROUP);
222 groups = folks_group_details_get_groups (
223 FOLKS_GROUP_DETAILS (individual));
225 if (gee_collection_get_size (GEE_COLLECTION (groups)) > 0)
227 GeeIterator *iter = gee_iterable_iterator (GEE_ITERABLE (groups));
229 while (iter != NULL && gee_iterator_next (iter))
231 gchar *group = gee_iterator_get (iter);
233 add_to_group (self, individual, group);
238 g_clear_object (&iter);
242 /* No group, adds to Ungroupped */
243 add_to_group (self, individual, UNGROUPPED);
249 update_group_widgets_count (EmpathyRosterView *self,
250 EmpathyRosterGroup *group,
251 EmpathyRosterContact *contact,
256 if (empathy_roster_group_add_widget (group, GTK_WIDGET (contact)) == 1)
258 egg_list_box_child_changed (EGG_LIST_BOX (self),
264 if (empathy_roster_group_remove_widget (group, GTK_WIDGET (contact)) == 0)
266 egg_list_box_child_changed (EGG_LIST_BOX (self),
273 individual_removed (EmpathyRosterView *self,
274 FolksIndividual *individual)
276 GHashTable *contacts;
280 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
281 if (contacts == NULL)
284 g_hash_table_iter_init (&iter, contacts);
285 while (g_hash_table_iter_next (&iter, &key, &value))
287 const gchar *group_name = key;
288 GtkWidget *contact = value;
289 EmpathyRosterGroup *group;
291 group = lookup_roster_group (self, group_name);
294 update_group_widgets_count (self, group,
295 EMPATHY_ROSTER_CONTACT (contact), FALSE);
298 gtk_container_remove (GTK_CONTAINER (self), contact);
301 g_hash_table_remove (self->priv->roster_contacts, individual);
305 members_changed_cb (EmpathyIndividualManager *manager,
306 const gchar *message,
309 TpChannelGroupChangeReason reason,
310 EmpathyRosterView *self)
314 for (l = added; l != NULL; l = g_list_next (l))
316 FolksIndividual *individual = l->data;
318 individual_added (self, individual);
321 for (l = removed; l != NULL; l = g_list_next (l))
323 FolksIndividual *individual = l->data;
325 individual_removed (self, individual);
330 compare_roster_contacts_by_alias (EmpathyRosterContact *a,
331 EmpathyRosterContact *b)
333 FolksIndividual *ind_a, *ind_b;
334 const gchar *alias_a, *alias_b;
336 ind_a = empathy_roster_contact_get_individual (a);
337 ind_b = empathy_roster_contact_get_individual (b);
339 alias_a = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_a));
340 alias_b = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_b));
342 return g_ascii_strcasecmp (alias_a, alias_b);
346 compare_roster_contacts_no_group (EmpathyRosterView *self,
347 EmpathyRosterContact *a,
348 EmpathyRosterContact *b)
350 return compare_roster_contacts_by_alias (a, b);
354 compare_group_names (const gchar *group_a,
355 const gchar *group_b)
357 return g_ascii_strcasecmp (group_a, group_b);
361 compare_roster_contacts_with_groups (EmpathyRosterView *self,
362 EmpathyRosterContact *a,
363 EmpathyRosterContact *b)
365 const gchar *group_a, *group_b;
367 group_a = empathy_roster_contact_get_group (a);
368 group_b = empathy_roster_contact_get_group (b);
370 if (!tp_strdiff (group_a, group_b))
371 /* Same group, compare the contacts */
372 return compare_roster_contacts_by_alias (a, b);
375 return compare_group_names (group_a, group_b);
379 compare_roster_contacts (EmpathyRosterView *self,
380 EmpathyRosterContact *a,
381 EmpathyRosterContact *b)
383 if (!self->priv->show_groups)
384 return compare_roster_contacts_no_group (self, a, b);
386 return compare_roster_contacts_with_groups (self, a, b);
390 compare_roster_groups (EmpathyRosterGroup *a,
391 EmpathyRosterGroup *b)
393 const gchar *name_a, *name_b;
395 name_a = empathy_roster_group_get_name (a);
396 name_b = empathy_roster_group_get_name (b);
398 return compare_group_names (name_a, name_b);
402 compare_contact_group (EmpathyRosterContact *contact,
403 EmpathyRosterGroup *group)
405 const char *contact_group, *group_name;
407 contact_group = empathy_roster_contact_get_group (contact);
408 group_name = empathy_roster_group_get_name (group);
410 if (!tp_strdiff (contact_group, group_name))
411 /* @contact is in @group, @group has to be displayed first */
414 /* @contact is in a different group, sort by group name */
415 return compare_group_names (contact_group, group_name);
419 roster_view_sort (gconstpointer a,
423 EmpathyRosterView *self = user_data;
425 if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_CONTACT (b))
426 return compare_roster_contacts (self, EMPATHY_ROSTER_CONTACT (a),
427 EMPATHY_ROSTER_CONTACT (b));
428 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_GROUP (b))
429 return compare_roster_groups (EMPATHY_ROSTER_GROUP (a),
430 EMPATHY_ROSTER_GROUP (b));
431 else if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_GROUP (b))
432 return compare_contact_group (EMPATHY_ROSTER_CONTACT (a),
433 EMPATHY_ROSTER_GROUP (b));
434 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_CONTACT (b))
435 return -1 * compare_contact_group (EMPATHY_ROSTER_CONTACT (b),
436 EMPATHY_ROSTER_GROUP (a));
438 g_return_val_if_reached (0);
442 update_separator (GtkWidget **separator,
449 /* No separator before the first row */
450 g_clear_object (separator);
454 if (*separator != NULL)
457 *separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
458 g_object_ref_sink (*separator);
462 is_searching (EmpathyRosterView *self)
464 if (self->priv->search == NULL)
467 return gtk_widget_get_visible (GTK_WIDGET (self->priv->search));
471 filter_contact (EmpathyRosterView *self,
472 EmpathyRosterContact *contact)
476 if (is_searching (self))
478 FolksIndividual *individual;
480 individual = empathy_roster_contact_get_individual (contact);
482 displayed = empathy_individual_match_string (individual,
483 empathy_live_search_get_text (self->priv->search),
484 empathy_live_search_get_words (self->priv->search));
488 if (self->priv->show_offline)
494 displayed = empathy_roster_contact_is_online (contact);
498 if (self->priv->show_groups)
500 const gchar *group_name;
501 EmpathyRosterGroup *group;
503 group_name = empathy_roster_contact_get_group (contact);
504 group = lookup_roster_group (self, group_name);
508 update_group_widgets_count (self, group, contact, displayed);
510 /* When searching, always display even if the group is closed */
511 if (!is_searching (self) &&
512 !gtk_expander_get_expanded (GTK_EXPANDER (group)))
521 filter_group (EmpathyRosterView *self,
522 EmpathyRosterGroup *group)
524 return empathy_roster_group_get_widgets_count (group);
528 filter_list (GtkWidget *child,
531 EmpathyRosterView *self = user_data;
533 if (EMPATHY_IS_ROSTER_CONTACT (child))
534 return filter_contact (self, EMPATHY_ROSTER_CONTACT (child));
536 else if (EMPATHY_IS_ROSTER_GROUP (child))
537 return filter_group (self, EMPATHY_ROSTER_GROUP (child));
539 g_return_val_if_reached (FALSE);
543 populate_view (EmpathyRosterView *self)
545 GList *individuals, *l;
547 individuals = empathy_individual_manager_get_members (self->priv->manager);
548 for (l = individuals; l != NULL; l = g_list_next (l))
550 FolksIndividual *individual = l->data;
552 individual_added (self, individual);
555 g_list_free (individuals);
559 remove_from_group (EmpathyRosterView *self,
560 FolksIndividual *individual,
563 GHashTable *contacts;
565 EmpathyRosterGroup *roster_group;
567 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
568 if (contacts == NULL)
571 contact = g_hash_table_lookup (contacts, group);
575 g_hash_table_remove (contacts, group);
577 if (g_hash_table_size (contacts) == 0)
579 add_to_group (self, individual, UNGROUPPED);
582 roster_group = lookup_roster_group (self, group);
584 if (roster_group != NULL)
586 update_group_widgets_count (self, roster_group,
587 EMPATHY_ROSTER_CONTACT (contact), FALSE);
590 gtk_container_remove (GTK_CONTAINER (self), contact);
594 groups_changed_cb (EmpathyIndividualManager *manager,
595 FolksIndividual *individual,
598 EmpathyRosterView *self)
600 if (!self->priv->show_groups)
605 add_to_group (self, individual, group);
609 remove_from_group (self, individual, group);
614 empathy_roster_view_constructed (GObject *object)
616 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
617 void (*chain_up) (GObject *) =
618 ((GObjectClass *) empathy_roster_view_parent_class)->constructed;
620 if (chain_up != NULL)
623 g_assert (EMPATHY_IS_INDIVIDUAL_MANAGER (self->priv->manager));
625 populate_view (self);
627 tp_g_signal_connect_object (self->priv->manager, "members-changed",
628 G_CALLBACK (members_changed_cb), self, 0);
629 tp_g_signal_connect_object (self->priv->manager, "groups-changed",
630 G_CALLBACK (groups_changed_cb), self, 0);
632 egg_list_box_set_sort_func (EGG_LIST_BOX (self),
633 roster_view_sort, self, NULL);
635 egg_list_box_set_separator_funcs (EGG_LIST_BOX (self), update_separator,
638 egg_list_box_set_filter_func (EGG_LIST_BOX (self), filter_list, self, NULL);
642 empathy_roster_view_dispose (GObject *object)
644 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
645 void (*chain_up) (GObject *) =
646 ((GObjectClass *) empathy_roster_view_parent_class)->dispose;
648 empathy_roster_view_set_live_search (self, NULL);
649 g_clear_object (&self->priv->manager);
651 if (chain_up != NULL)
656 empathy_roster_view_finalize (GObject *object)
658 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
659 void (*chain_up) (GObject *) =
660 ((GObjectClass *) empathy_roster_view_parent_class)->finalize;
662 g_hash_table_unref (self->priv->roster_contacts);
663 g_hash_table_unref (self->priv->roster_groups);
665 if (chain_up != NULL)
670 empathy_roster_view_class_init (
671 EmpathyRosterViewClass *klass)
673 GObjectClass *oclass = G_OBJECT_CLASS (klass);
676 oclass->get_property = empathy_roster_view_get_property;
677 oclass->set_property = empathy_roster_view_set_property;
678 oclass->constructed = empathy_roster_view_constructed;
679 oclass->dispose = empathy_roster_view_dispose;
680 oclass->finalize = empathy_roster_view_finalize;
682 spec = g_param_spec_object ("manager", "Manager",
683 "EmpathyIndividualManager",
684 EMPATHY_TYPE_INDIVIDUAL_MANAGER,
685 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
686 g_object_class_install_property (oclass, PROP_MANAGER, spec);
688 spec = g_param_spec_boolean ("show-offline", "Show Offline",
689 "Show offline contacts",
691 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
692 g_object_class_install_property (oclass, PROP_SHOW_OFFLINE, spec);
694 spec = g_param_spec_boolean ("show-groups", "Show Groups",
697 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
698 g_object_class_install_property (oclass, PROP_SHOW_GROUPS, spec);
700 g_type_class_add_private (klass, sizeof (EmpathyRosterViewPriv));
704 empathy_roster_view_init (EmpathyRosterView *self)
706 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
707 EMPATHY_TYPE_ROSTER_VIEW, EmpathyRosterViewPriv);
709 self->priv->roster_contacts = g_hash_table_new_full (NULL, NULL,
710 NULL, (GDestroyNotify) g_hash_table_unref);
711 self->priv->roster_groups = g_hash_table_new_full (g_str_hash, g_str_equal,
716 empathy_roster_view_new (EmpathyIndividualManager *manager)
718 g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_MANAGER (manager), NULL);
720 return g_object_new (EMPATHY_TYPE_ROSTER_VIEW,
725 EmpathyIndividualManager *
726 empathy_roster_view_get_manager (EmpathyRosterView *self)
728 return self->priv->manager;
732 empathy_roster_view_show_offline (EmpathyRosterView *self,
735 if (self->priv->show_offline == show)
738 self->priv->show_offline = show;
739 egg_list_box_refilter (EGG_LIST_BOX (self));
741 g_object_notify (G_OBJECT (self), "show-offline");
745 clear_view (EmpathyRosterView *self)
747 gtk_container_foreach (GTK_CONTAINER (self),
748 (GtkCallback) gtk_widget_destroy, NULL);
750 g_hash_table_remove_all (self->priv->roster_contacts);
754 empathy_roster_view_show_groups (EmpathyRosterView *self,
757 if (self->priv->show_groups == show)
760 self->priv->show_groups = show;
762 /* TODO: block sort/filter? */
764 populate_view (self);
766 g_object_notify (G_OBJECT (self), "show-groups");
770 select_first_contact (EmpathyRosterView *self)
774 children = gtk_container_get_children (GTK_CONTAINER (self));
775 for (l = children; l != NULL; l = g_list_next (l))
777 GtkWidget *child = l->data;
779 if (!gtk_widget_get_child_visible (child))
782 if (!EMPATHY_IS_ROSTER_CONTACT (child))
785 egg_list_box_select_child (EGG_LIST_BOX (self), child);
789 g_list_free (children);
793 search_text_notify_cb (EmpathyLiveSearch *search,
795 EmpathyRosterView *self)
797 egg_list_box_refilter (EGG_LIST_BOX (self));
799 select_first_contact (self);
803 search_activate_cb (GtkWidget *search,
804 EmpathyRosterView *self)
810 empathy_roster_view_set_live_search (EmpathyRosterView *self,
811 EmpathyLiveSearch *search)
813 if (self->priv->search != NULL)
815 g_signal_handlers_disconnect_by_func (self->priv->search,
816 search_text_notify_cb, self);
817 g_signal_handlers_disconnect_by_func (self->priv->search,
818 search_activate_cb, self);
820 g_clear_object (&self->priv->search);
826 self->priv->search = g_object_ref (search);
828 g_signal_connect (self->priv->search, "notify::text",
829 G_CALLBACK (search_text_notify_cb), self);
830 g_signal_connect (self->priv->search, "activate",
831 G_CALLBACK (search_activate_cb), self);