3 #include "empathy-roster-view.h"
5 #include <glib/gi18n-lib.h>
7 #include <libempathy/empathy-contact-groups.h>
9 #include <libempathy-gtk/empathy-roster-contact.h>
10 #include <libempathy-gtk/empathy-roster-group.h>
11 #include <libempathy-gtk/empathy-ui-utils.h>
13 #include <libempathy/empathy-utils.h>
15 G_DEFINE_TYPE (EmpathyRosterView, empathy_roster_view, EGG_TYPE_LIST_BOX)
17 /* Flashing delay for icons (milliseconds). */
18 #define FLASH_TIMEOUT 500
31 SIG_INDIVIDUAL_ACTIVATED,
32 SIG_POPUP_INDIVIDUAL_MENU,
34 SIG_INDIVIDUAL_TOOLTIP,
38 static guint signals[LAST_SIGNAL];
40 #define NO_GROUP "X-no-group"
42 struct _EmpathyRosterViewPriv
44 /* FolksIndividual (borrowed) -> GHashTable (
45 * (gchar * group_name) -> EmpathyRosterContact (borrowed))
47 * When not using groups, this hash just have one element mapped
48 * from the special NO_GROUP key. We could use it as a set but
49 * I prefer to stay coherent in the way this hash is managed.
51 GHashTable *roster_contacts;
52 /* (gchar *group_name) -> EmpathyRosterGroup (borrowed) */
53 GHashTable *roster_groups;
54 /* Hash of the EmpathyRosterContact currently displayed */
55 GHashTable *displayed_contacts;
58 /* queue of (Event *). The most recent events are in the head of the queue
59 * so we always display the icon of the oldest one. */
62 gboolean display_flash_event;
64 gboolean show_offline;
68 EmpathyLiveSearch *search;
70 EmpathyRosterModel *model;
76 FolksIndividual *individual;
83 FolksIndividual *individual,
87 Event *event = g_slice_new (Event);
90 event->individual = g_object_ref (individual);
91 event->icon = g_strdup (icon);
92 event->user_data = user_data;
97 event_free (gpointer data)
100 g_object_unref (event->individual);
101 g_free (event->icon);
103 g_slice_free (Event, event);
107 empathy_roster_view_get_property (GObject *object,
112 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
117 g_value_set_object (value, self->priv->model);
119 case PROP_SHOW_OFFLINE:
120 g_value_set_boolean (value, self->priv->show_offline);
122 case PROP_SHOW_GROUPS:
123 g_value_set_boolean (value, self->priv->show_groups);
126 g_value_set_boolean (value, self->priv->empty);
129 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
135 empathy_roster_view_set_property (GObject *object,
140 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
145 g_assert (self->priv->model == NULL);
146 self->priv->model = g_value_dup_object (value);
148 case PROP_SHOW_OFFLINE:
149 empathy_roster_view_show_offline (self, g_value_get_boolean (value));
151 case PROP_SHOW_GROUPS:
152 empathy_roster_view_show_groups (self, g_value_get_boolean (value));
155 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
161 roster_contact_changed_cb (GtkWidget *child,
163 EmpathyRosterView *self)
165 egg_list_box_child_changed (EGG_LIST_BOX (self), child);
169 add_roster_contact (EmpathyRosterView *self,
170 FolksIndividual *individual,
175 contact = empathy_roster_contact_new (individual, group);
177 /* Need to refilter if online is changed */
178 g_signal_connect (contact, "notify::online",
179 G_CALLBACK (roster_contact_changed_cb), self);
181 /* Need to resort if alias is changed */
182 g_signal_connect (contact, "notify::alias",
183 G_CALLBACK (roster_contact_changed_cb), self);
185 gtk_widget_show (contact);
186 gtk_container_add (GTK_CONTAINER (self), contact);
192 group_expanded_cb (EmpathyRosterGroup *group,
194 EmpathyRosterView *self)
198 widgets = empathy_roster_group_get_widgets (group);
199 for (l = widgets; l != NULL; l = g_list_next (l))
201 egg_list_box_child_changed (EGG_LIST_BOX (self), l->data);
204 g_list_free (widgets);
206 empathy_contact_group_set_expanded (empathy_roster_group_get_name (group),
207 gtk_expander_get_expanded (GTK_EXPANDER (group)));
210 static EmpathyRosterGroup *
211 lookup_roster_group (EmpathyRosterView *self,
214 return g_hash_table_lookup (self->priv->roster_groups, group);
217 static EmpathyRosterGroup *
218 ensure_roster_group (EmpathyRosterView *self,
221 GtkWidget *roster_group;
223 roster_group = (GtkWidget *) lookup_roster_group (self, group);
224 if (roster_group != NULL)
225 return EMPATHY_ROSTER_GROUP (roster_group);
227 if (!tp_strdiff (group, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
228 roster_group = empathy_roster_group_new (group, "emblem-favorite-symbolic");
229 else if (!tp_strdiff (group, EMPATHY_ROSTER_MODEL_GROUP_PEOPLE_NEARBY))
230 roster_group = empathy_roster_group_new (group, "im-local-xmpp");
232 roster_group = empathy_roster_group_new (group, NULL);
234 gtk_expander_set_expanded (GTK_EXPANDER (roster_group),
235 empathy_contact_group_get_expanded (group));
237 g_signal_connect (roster_group, "notify::expanded",
238 G_CALLBACK (group_expanded_cb), self);
240 gtk_widget_show (roster_group);
241 gtk_container_add (GTK_CONTAINER (self), roster_group);
243 g_hash_table_insert (self->priv->roster_groups, g_strdup (group),
246 return EMPATHY_ROSTER_GROUP (roster_group);
250 update_empty (EmpathyRosterView *self,
253 if (self->priv->empty == empty)
256 self->priv->empty = empty;
257 g_object_notify (G_OBJECT (self), "empty");
260 static gboolean filter_group (EmpathyRosterView *self,
261 EmpathyRosterGroup *group);
264 at_least_one_group_displayed (EmpathyRosterView *self)
269 g_hash_table_iter_init (&iter, self->priv->roster_groups);
270 while (g_hash_table_iter_next (&iter, NULL, &v))
272 EmpathyRosterGroup *group = EMPATHY_ROSTER_GROUP (v);
274 if (filter_group (self, group))
282 check_if_empty (EmpathyRosterView *self)
284 /* Roster is considered as empty if there is no contact *and* no group
285 * currently displayed. */
286 if (g_hash_table_size (self->priv->displayed_contacts) != 0 ||
287 at_least_one_group_displayed (self))
289 update_empty (self, FALSE);
293 update_empty (self, TRUE);
297 update_group_widgets (EmpathyRosterView *self,
298 EmpathyRosterGroup *group,
299 EmpathyRosterContact *contact,
302 guint old_count, count;
304 old_count = empathy_roster_group_get_widgets_count (group);
307 count = empathy_roster_group_add_widget (group, GTK_WIDGET (contact));
309 count = empathy_roster_group_remove_widget (group, GTK_WIDGET (contact));
311 if (count != old_count)
313 egg_list_box_child_changed (EGG_LIST_BOX (self), GTK_WIDGET (group));
315 check_if_empty (self);
320 add_to_group (EmpathyRosterView *self,
321 FolksIndividual *individual,
325 GHashTable *contacts;
326 EmpathyRosterGroup *roster_group = NULL;
328 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
329 if (contacts == NULL)
332 if (g_hash_table_lookup (contacts, group) != NULL)
335 if (tp_strdiff (group, NO_GROUP))
336 roster_group = ensure_roster_group (self, group);
338 contact = add_roster_contact (self, individual, group);
339 g_hash_table_insert (contacts, g_strdup (group), contact);
341 if (roster_group != NULL)
343 update_group_widgets (self, roster_group,
344 EMPATHY_ROSTER_CONTACT (contact), TRUE);
349 individual_added (EmpathyRosterView *self,
350 FolksIndividual *individual)
352 GHashTable *contacts;
354 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
355 if (contacts != NULL)
358 contacts = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
360 g_hash_table_insert (self->priv->roster_contacts, individual, contacts);
362 if (!self->priv->show_groups)
364 add_to_group (self, individual, NO_GROUP);
370 groups = empathy_roster_model_get_groups_for_individual (self->priv->model,
373 if (g_list_length (groups) > 0)
375 for (l = groups; l != NULL; l = g_list_next (l))
377 add_to_group (self, individual, l->data);
382 /* No group, adds to Ungrouped */
383 add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
386 g_list_free (groups);
391 set_event_icon_on_individual (EmpathyRosterView *self,
392 FolksIndividual *individual,
395 GHashTable *contacts;
399 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
400 if (contacts == NULL)
403 g_hash_table_iter_init (&iter, contacts);
404 while (g_hash_table_iter_next (&iter, NULL, &v))
406 EmpathyRosterContact *contact =v;
408 empathy_roster_contact_set_event_icon (contact, icon);
413 flash_event (Event *event,
414 EmpathyRosterView *self)
416 set_event_icon_on_individual (self, event->individual, event->icon);
420 unflash_event (Event *event,
421 EmpathyRosterView *self)
423 set_event_icon_on_individual (self, event->individual, NULL);
427 flash_cb (gpointer data)
429 EmpathyRosterView *self = data;
431 if (self->priv->display_flash_event)
433 g_queue_foreach (self->priv->events, (GFunc) flash_event, self);
434 self->priv->display_flash_event = FALSE;
438 g_queue_foreach (self->priv->events, (GFunc) unflash_event, self);
439 self->priv->display_flash_event = TRUE;
446 start_flashing (EmpathyRosterView *self)
448 if (self->priv->flash_id != 0)
451 self->priv->display_flash_event = TRUE;
453 self->priv->flash_id = g_timeout_add (FLASH_TIMEOUT,
458 stop_flashing (EmpathyRosterView *self)
460 if (self->priv->flash_id == 0)
463 g_source_remove (self->priv->flash_id);
464 self->priv->flash_id = 0;
468 remove_event (EmpathyRosterView *self,
471 unflash_event (event, self);
472 g_queue_remove (self->priv->events, event);
474 if (g_queue_get_length (self->priv->events) == 0)
476 stop_flashing (self);
481 remove_all_individual_event (EmpathyRosterView *self,
482 FolksIndividual *individual)
486 for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
489 Event *event = l->data;
491 if (event->individual == individual)
493 remove_event (self, event);
500 individual_removed (EmpathyRosterView *self,
501 FolksIndividual *individual)
503 GHashTable *contacts;
507 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
508 if (contacts == NULL)
511 remove_all_individual_event (self, individual);
513 g_hash_table_iter_init (&iter, contacts);
514 while (g_hash_table_iter_next (&iter, &key, &value))
516 const gchar *group_name = key;
517 GtkWidget *contact = value;
518 EmpathyRosterGroup *group;
520 group = lookup_roster_group (self, group_name);
523 update_group_widgets (self, group,
524 EMPATHY_ROSTER_CONTACT (contact), FALSE);
527 gtk_container_remove (GTK_CONTAINER (self), contact);
530 g_hash_table_remove (self->priv->roster_contacts, individual);
534 individual_added_cb (EmpathyRosterModel *model,
535 FolksIndividual *individual,
536 EmpathyRosterView *self)
538 individual_added (self, individual);
542 individual_removed_cb (EmpathyRosterModel *model,
543 FolksIndividual *individual,
544 EmpathyRosterView *self)
546 individual_removed (self, individual);
550 contact_in_top (EmpathyRosterView *self,
551 EmpathyRosterContact *contact)
553 if (!self->priv->show_groups)
555 /* Always display top contacts in non-group mode. */
557 FolksIndividual *individual;
558 gboolean result = FALSE;
560 individual = empathy_roster_contact_get_individual (contact);
562 groups = empathy_roster_model_get_groups_for_individual (
563 self->priv->model, individual);
565 if (g_list_find (groups, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP) != NULL)
568 g_list_free (groups);
573 if (!tp_strdiff (empathy_roster_contact_get_group (contact),
574 EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
575 /* If we are displaying contacts, we only want to *always* display the
576 * RosterContact which is displayed at the top; not the ones displayed in
577 * the 'normal' group sections */
584 compare_roster_contacts_by_alias (EmpathyRosterContact *a,
585 EmpathyRosterContact *b)
587 FolksIndividual *ind_a, *ind_b;
588 const gchar *alias_a, *alias_b;
590 ind_a = empathy_roster_contact_get_individual (a);
591 ind_b = empathy_roster_contact_get_individual (b);
593 alias_a = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_a));
594 alias_b = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_b));
596 return g_ascii_strcasecmp (alias_a, alias_b);
600 compare_roster_contacts_no_group (EmpathyRosterView *self,
601 EmpathyRosterContact *a,
602 EmpathyRosterContact *b)
604 gboolean top_a, top_b;
606 top_a = contact_in_top (self, a);
607 top_b = contact_in_top (self, b);
610 /* Both contacts are in the top of the roster (or not). Sort them
612 return compare_roster_contacts_by_alias (a, b);
620 compare_group_names (const gchar *group_a,
621 const gchar *group_b)
623 if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
626 if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
629 if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
631 else if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
634 return g_ascii_strcasecmp (group_a, group_b);
638 compare_roster_contacts_with_groups (EmpathyRosterView *self,
639 EmpathyRosterContact *a,
640 EmpathyRosterContact *b)
642 const gchar *group_a, *group_b;
644 group_a = empathy_roster_contact_get_group (a);
645 group_b = empathy_roster_contact_get_group (b);
647 if (!tp_strdiff (group_a, group_b))
648 /* Same group, compare the contacts */
649 return compare_roster_contacts_by_alias (a, b);
652 return compare_group_names (group_a, group_b);
656 compare_roster_contacts (EmpathyRosterView *self,
657 EmpathyRosterContact *a,
658 EmpathyRosterContact *b)
660 if (!self->priv->show_groups)
661 return compare_roster_contacts_no_group (self, a, b);
663 return compare_roster_contacts_with_groups (self, a, b);
667 compare_roster_groups (EmpathyRosterGroup *a,
668 EmpathyRosterGroup *b)
670 const gchar *name_a, *name_b;
672 name_a = empathy_roster_group_get_name (a);
673 name_b = empathy_roster_group_get_name (b);
675 return compare_group_names (name_a, name_b);
679 compare_contact_group (EmpathyRosterContact *contact,
680 EmpathyRosterGroup *group)
682 const char *contact_group, *group_name;
684 contact_group = empathy_roster_contact_get_group (contact);
685 group_name = empathy_roster_group_get_name (group);
687 if (!tp_strdiff (contact_group, group_name))
688 /* @contact is in @group, @group has to be displayed first */
691 /* @contact is in a different group, sort by group name */
692 return compare_group_names (contact_group, group_name);
696 roster_view_sort (gconstpointer a,
700 EmpathyRosterView *self = user_data;
702 if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_CONTACT (b))
703 return compare_roster_contacts (self, EMPATHY_ROSTER_CONTACT (a),
704 EMPATHY_ROSTER_CONTACT (b));
705 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_GROUP (b))
706 return compare_roster_groups (EMPATHY_ROSTER_GROUP (a),
707 EMPATHY_ROSTER_GROUP (b));
708 else if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_GROUP (b))
709 return compare_contact_group (EMPATHY_ROSTER_CONTACT (a),
710 EMPATHY_ROSTER_GROUP (b));
711 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_CONTACT (b))
712 return -1 * compare_contact_group (EMPATHY_ROSTER_CONTACT (b),
713 EMPATHY_ROSTER_GROUP (a));
715 g_return_val_if_reached (0);
719 update_separator (GtkWidget **separator,
726 /* No separator before the first row */
727 g_clear_object (separator);
731 if (*separator != NULL)
734 *separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
735 g_object_ref_sink (*separator);
739 is_searching (EmpathyRosterView *self)
741 if (self->priv->search == NULL)
744 return gtk_widget_get_visible (GTK_WIDGET (self->priv->search));
748 add_to_displayed (EmpathyRosterView *self,
749 EmpathyRosterContact *contact)
751 FolksIndividual *individual;
752 GHashTable *contacts;
756 if (g_hash_table_lookup (self->priv->displayed_contacts, contact) != NULL)
759 g_hash_table_add (self->priv->displayed_contacts, contact);
760 update_empty (self, FALSE);
762 /* Groups of this contact may now be displayed if we just displays the first
763 * child in this group. */
765 if (!self->priv->show_groups)
768 individual = empathy_roster_contact_get_individual (contact);
769 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
770 if (contacts == NULL)
773 g_hash_table_iter_init (&iter, contacts);
774 while (g_hash_table_iter_next (&iter, &k, NULL))
776 const gchar *group_name = k;
779 group = g_hash_table_lookup (self->priv->roster_groups, group_name);
783 egg_list_box_child_changed (EGG_LIST_BOX (self), group);
788 remove_from_displayed (EmpathyRosterView *self,
789 EmpathyRosterContact *contact)
791 g_hash_table_remove (self->priv->displayed_contacts, contact);
793 check_if_empty (self);
797 * check if @contact should be displayed according to @self's current status
798 * and without consideration for the state of @contact's groups.
801 contact_should_be_displayed (EmpathyRosterView *self,
802 EmpathyRosterContact *contact)
804 if (is_searching (self))
806 FolksIndividual *individual;
808 individual = empathy_roster_contact_get_individual (contact);
810 return empathy_individual_match_string (individual,
811 empathy_live_search_get_text (self->priv->search),
812 empathy_live_search_get_words (self->priv->search));
815 if (self->priv->show_offline)
818 if (contact_in_top (self, contact))
821 return empathy_roster_contact_is_online (contact);
826 filter_contact (EmpathyRosterView *self,
827 EmpathyRosterContact *contact)
831 displayed = contact_should_be_displayed (self, contact);
833 if (self->priv->show_groups)
835 const gchar *group_name;
836 EmpathyRosterGroup *group;
838 group_name = empathy_roster_contact_get_group (contact);
839 group = lookup_roster_group (self, group_name);
843 /* When searching, always display even if the group is closed */
844 if (!is_searching (self) &&
845 !gtk_expander_get_expanded (GTK_EXPANDER (group)))
852 add_to_displayed (self, contact);
856 remove_from_displayed (self, contact);
863 filter_group (EmpathyRosterView *self,
864 EmpathyRosterGroup *group)
868 /* Display the group if it contains at least one displayed contact */
869 widgets = empathy_roster_group_get_widgets (group);
870 for (l = widgets; l != NULL; l = g_list_next (l))
872 EmpathyRosterContact *contact = l->data;
874 if (contact_should_be_displayed (self, contact))
882 filter_list (GtkWidget *child,
885 EmpathyRosterView *self = user_data;
887 if (EMPATHY_IS_ROSTER_CONTACT (child))
888 return filter_contact (self, EMPATHY_ROSTER_CONTACT (child));
890 else if (EMPATHY_IS_ROSTER_GROUP (child))
891 return filter_group (self, EMPATHY_ROSTER_GROUP (child));
893 g_return_val_if_reached (FALSE);
897 populate_view (EmpathyRosterView *self)
899 GList *individuals, *l;
901 individuals = empathy_roster_model_get_individuals (self->priv->model);
902 for (l = individuals; l != NULL; l = g_list_next (l))
904 FolksIndividual *individual = l->data;
906 individual_added (self, individual);
909 g_list_free (individuals);
913 remove_from_group (EmpathyRosterView *self,
914 FolksIndividual *individual,
917 GHashTable *contacts;
919 EmpathyRosterGroup *roster_group;
921 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
922 if (contacts == NULL)
925 contact = g_hash_table_lookup (contacts, group);
929 g_hash_table_remove (contacts, group);
931 if (g_hash_table_size (contacts) == 0)
933 add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
936 roster_group = lookup_roster_group (self, group);
938 if (roster_group != NULL)
940 update_group_widgets (self, roster_group,
941 EMPATHY_ROSTER_CONTACT (contact), FALSE);
944 gtk_container_remove (GTK_CONTAINER (self), contact);
948 groups_changed_cb (EmpathyRosterModel *model,
949 FolksIndividual *individual,
952 EmpathyRosterView *self)
954 if (!self->priv->show_groups)
956 egg_list_box_resort (EGG_LIST_BOX (self));
962 add_to_group (self, individual, group);
966 remove_from_group (self, individual, group);
971 empathy_roster_view_constructed (GObject *object)
973 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
974 void (*chain_up) (GObject *) =
975 ((GObjectClass *) empathy_roster_view_parent_class)->constructed;
977 if (chain_up != NULL)
980 g_assert (EMPATHY_IS_ROSTER_MODEL (self->priv->model));
982 /* Get saved group states. */
983 empathy_contact_groups_get_all ();
985 populate_view (self);
987 tp_g_signal_connect_object (self->priv->model, "individual-added",
988 G_CALLBACK (individual_added_cb), self, 0);
989 tp_g_signal_connect_object (self->priv->model, "individual-removed",
990 G_CALLBACK (individual_removed_cb), self, 0);
991 tp_g_signal_connect_object (self->priv->model, "groups-changed",
992 G_CALLBACK (groups_changed_cb), self, 0);
994 egg_list_box_set_sort_func (EGG_LIST_BOX (self),
995 roster_view_sort, self, NULL);
997 egg_list_box_set_separator_funcs (EGG_LIST_BOX (self), update_separator,
1000 egg_list_box_set_filter_func (EGG_LIST_BOX (self), filter_list, self, NULL);
1002 egg_list_box_set_activate_on_single_click (EGG_LIST_BOX (self), FALSE);
1006 empathy_roster_view_dispose (GObject *object)
1008 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
1009 void (*chain_up) (GObject *) =
1010 ((GObjectClass *) empathy_roster_view_parent_class)->dispose;
1012 stop_flashing (self);
1014 empathy_roster_view_set_live_search (self, NULL);
1015 g_clear_object (&self->priv->model);
1017 if (chain_up != NULL)
1022 empathy_roster_view_finalize (GObject *object)
1024 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
1025 void (*chain_up) (GObject *) =
1026 ((GObjectClass *) empathy_roster_view_parent_class)->finalize;
1028 g_hash_table_unref (self->priv->roster_contacts);
1029 g_hash_table_unref (self->priv->roster_groups);
1030 g_hash_table_unref (self->priv->displayed_contacts);
1031 g_queue_free_full (self->priv->events, event_free);
1033 if (chain_up != NULL)
1038 empathy_roster_view_child_activated (EggListBox *box,
1041 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (box);
1042 EmpathyRosterContact *contact;
1043 FolksIndividual *individual;
1046 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1049 contact = EMPATHY_ROSTER_CONTACT (child);
1050 individual = empathy_roster_contact_get_individual (contact);
1052 /* Activate the oldest event associated with this contact, if any */
1053 for (l = g_queue_peek_tail_link (self->priv->events); l != NULL;
1054 l = g_list_previous (l))
1056 Event *event = l->data;
1058 if (event->individual == individual)
1060 g_signal_emit (box, signals[SIG_EVENT_ACTIVATED], 0, individual,
1066 g_signal_emit (box, signals[SIG_INDIVIDUAL_ACTIVATED], 0, individual);
1070 fire_popup_individual_menu (EmpathyRosterView *self,
1075 EmpathyRosterContact *contact;
1076 FolksIndividual *individual;
1078 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1081 contact = EMPATHY_ROSTER_CONTACT (child);
1082 individual = empathy_roster_contact_get_individual (contact);
1084 g_signal_emit (self, signals[SIG_POPUP_INDIVIDUAL_MENU], 0,
1085 individual, button, time);
1089 empathy_roster_view_button_press_event (GtkWidget *widget,
1090 GdkEventButton *event)
1092 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1093 gboolean (*chain_up) (GtkWidget *, GdkEventButton *) =
1094 ((GtkWidgetClass *) empathy_roster_view_parent_class)->button_press_event;
1096 if (event->button == 3)
1100 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), event->y);
1104 egg_list_box_select_child (EGG_LIST_BOX (self), child);
1106 fire_popup_individual_menu (self, child, event->button, event->time);
1110 return chain_up (widget, event);
1114 empathy_roster_view_key_press_event (GtkWidget *widget,
1117 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1118 gboolean (*chain_up) (GtkWidget *, GdkEventKey *) =
1119 ((GtkWidgetClass *) empathy_roster_view_parent_class)->key_press_event;
1121 if (event->keyval == GDK_KEY_Menu)
1125 child = egg_list_box_get_selected_child (EGG_LIST_BOX (self));
1128 fire_popup_individual_menu (self, child, 0, event->time);
1131 return chain_up (widget, event);
1135 * @out_child: (out) (allow-none)
1138 empathy_roster_view_get_individual_at_y (EmpathyRosterView *self,
1140 GtkWidget **out_child)
1144 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), y);
1146 if (out_child != NULL)
1149 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1152 return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (child));
1156 * @out_child: (out) (allow-none)
1159 empathy_roster_view_get_group_at_y (EmpathyRosterView *self,
1164 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), y);
1166 if (EMPATHY_IS_ROSTER_CONTACT (child))
1167 return empathy_roster_contact_get_group (EMPATHY_ROSTER_CONTACT (child));
1168 else if (EMPATHY_IS_ROSTER_GROUP (child))
1169 return empathy_roster_group_get_name (EMPATHY_ROSTER_GROUP (child));
1175 empathy_roster_view_query_tooltip (GtkWidget *widget,
1178 gboolean keyboard_mode,
1179 GtkTooltip *tooltip)
1181 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1182 FolksIndividual *individual;
1186 individual = empathy_roster_view_get_individual_at_y (self, y, &child);
1187 if (individual == NULL)
1190 g_signal_emit (self, signals[SIG_INDIVIDUAL_TOOLTIP], 0,
1191 individual, keyboard_mode, tooltip, &result);
1195 GtkAllocation allocation;
1197 gtk_widget_get_allocation (child, &allocation);
1198 gtk_tooltip_set_tip_area (tooltip, (GdkRectangle *) &allocation);
1205 empathy_roster_view_remove (GtkContainer *container,
1208 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (container);
1209 void (*chain_up) (GtkContainer *, GtkWidget *) =
1210 ((GtkContainerClass *) empathy_roster_view_parent_class)->remove;
1212 chain_up (container, widget);
1214 if (EMPATHY_IS_ROSTER_CONTACT (widget))
1215 remove_from_displayed (self, (EmpathyRosterContact *) widget);
1219 empathy_roster_view_class_init (
1220 EmpathyRosterViewClass *klass)
1222 GObjectClass *oclass = G_OBJECT_CLASS (klass);
1223 EggListBoxClass *box_class = EGG_LIST_BOX_CLASS (klass);
1224 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
1225 GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
1228 oclass->get_property = empathy_roster_view_get_property;
1229 oclass->set_property = empathy_roster_view_set_property;
1230 oclass->constructed = empathy_roster_view_constructed;
1231 oclass->dispose = empathy_roster_view_dispose;
1232 oclass->finalize = empathy_roster_view_finalize;
1234 widget_class->button_press_event = empathy_roster_view_button_press_event;
1235 widget_class->key_press_event = empathy_roster_view_key_press_event;
1236 widget_class->query_tooltip = empathy_roster_view_query_tooltip;
1238 container_class->remove = empathy_roster_view_remove;
1240 box_class->child_activated = empathy_roster_view_child_activated;
1242 spec = g_param_spec_object ("model", "Model",
1243 "EmpathyRosterModel",
1244 EMPATHY_TYPE_ROSTER_MODEL,
1245 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
1246 g_object_class_install_property (oclass, PROP_MODEL, spec);
1248 spec = g_param_spec_boolean ("show-offline", "Show Offline",
1249 "Show offline contacts",
1251 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1252 g_object_class_install_property (oclass, PROP_SHOW_OFFLINE, spec);
1254 spec = g_param_spec_boolean ("show-groups", "Show Groups",
1257 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1258 g_object_class_install_property (oclass, PROP_SHOW_GROUPS, spec);
1260 spec = g_param_spec_boolean ("empty", "Empty",
1261 "Is the view currently empty?",
1263 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
1264 g_object_class_install_property (oclass, PROP_EMPTY, spec);
1266 signals[SIG_INDIVIDUAL_ACTIVATED] = g_signal_new ("individual-activated",
1267 G_OBJECT_CLASS_TYPE (klass),
1269 0, NULL, NULL, NULL,
1271 1, FOLKS_TYPE_INDIVIDUAL);
1273 signals[SIG_POPUP_INDIVIDUAL_MENU] = g_signal_new ("popup-individual-menu",
1274 G_OBJECT_CLASS_TYPE (klass),
1276 0, NULL, NULL, NULL,
1278 3, FOLKS_TYPE_INDIVIDUAL, G_TYPE_UINT, G_TYPE_UINT);
1280 signals[SIG_EVENT_ACTIVATED] = g_signal_new ("event-activated",
1281 G_OBJECT_CLASS_TYPE (klass),
1283 0, NULL, NULL, NULL,
1285 2, FOLKS_TYPE_INDIVIDUAL, G_TYPE_POINTER);
1287 signals[SIG_INDIVIDUAL_TOOLTIP] = g_signal_new ("individual-tooltip",
1288 G_OBJECT_CLASS_TYPE (klass),
1290 0, g_signal_accumulator_true_handled, NULL, NULL,
1292 3, FOLKS_TYPE_INDIVIDUAL, G_TYPE_BOOLEAN, GTK_TYPE_TOOLTIP);
1294 g_type_class_add_private (klass, sizeof (EmpathyRosterViewPriv));
1298 empathy_roster_view_init (EmpathyRosterView *self)
1300 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
1301 EMPATHY_TYPE_ROSTER_VIEW, EmpathyRosterViewPriv);
1303 self->priv->roster_contacts = g_hash_table_new_full (NULL, NULL,
1304 NULL, (GDestroyNotify) g_hash_table_unref);
1305 self->priv->roster_groups = g_hash_table_new_full (g_str_hash, g_str_equal,
1307 self->priv->displayed_contacts = g_hash_table_new (NULL, NULL);
1309 self->priv->events = g_queue_new ();
1311 self->priv->empty = TRUE;
1315 empathy_roster_view_new (EmpathyRosterModel *model)
1317 g_return_val_if_fail (EMPATHY_IS_ROSTER_MODEL (model), NULL);
1319 return g_object_new (EMPATHY_TYPE_ROSTER_VIEW,
1325 empathy_roster_view_show_offline (EmpathyRosterView *self,
1328 if (self->priv->show_offline == show)
1331 self->priv->show_offline = show;
1332 egg_list_box_refilter (EGG_LIST_BOX (self));
1334 g_object_notify (G_OBJECT (self), "show-offline");
1338 clear_view (EmpathyRosterView *self)
1340 g_hash_table_remove_all (self->priv->roster_contacts);
1341 g_hash_table_remove_all (self->priv->roster_groups);
1342 g_hash_table_remove_all (self->priv->displayed_contacts);
1344 gtk_container_foreach (GTK_CONTAINER (self),
1345 (GtkCallback) gtk_widget_destroy, NULL);
1349 empathy_roster_view_show_groups (EmpathyRosterView *self,
1352 if (self->priv->show_groups == show)
1355 self->priv->show_groups = show;
1357 /* TODO: block sort/filter? */
1359 populate_view (self);
1361 g_object_notify (G_OBJECT (self), "show-groups");
1365 select_first_contact (EmpathyRosterView *self)
1367 GList *children, *l;
1369 children = gtk_container_get_children (GTK_CONTAINER (self));
1370 for (l = children; l != NULL; l = g_list_next (l))
1372 GtkWidget *child = l->data;
1374 if (!gtk_widget_get_child_visible (child))
1377 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1380 egg_list_box_select_child (EGG_LIST_BOX (self), child);
1384 g_list_free (children);
1388 search_text_notify_cb (EmpathyLiveSearch *search,
1390 EmpathyRosterView *self)
1392 egg_list_box_refilter (EGG_LIST_BOX (self));
1394 select_first_contact (self);
1398 search_activate_cb (GtkWidget *search,
1399 EmpathyRosterView *self)
1401 EggListBox *box = EGG_LIST_BOX (self);
1404 child = egg_list_box_get_selected_child (box);
1408 empathy_roster_view_child_activated (box, child);
1412 empathy_roster_view_set_live_search (EmpathyRosterView *self,
1413 EmpathyLiveSearch *search)
1415 if (self->priv->search != NULL)
1417 g_signal_handlers_disconnect_by_func (self->priv->search,
1418 search_text_notify_cb, self);
1419 g_signal_handlers_disconnect_by_func (self->priv->search,
1420 search_activate_cb, self);
1422 g_clear_object (&self->priv->search);
1428 self->priv->search = g_object_ref (search);
1430 g_signal_connect (self->priv->search, "notify::text",
1431 G_CALLBACK (search_text_notify_cb), self);
1432 g_signal_connect (self->priv->search, "activate",
1433 G_CALLBACK (search_activate_cb), self);
1437 empathy_roster_view_is_empty (EmpathyRosterView *self)
1439 return self->priv->empty;
1443 empathy_roster_view_is_searching (EmpathyRosterView *self)
1445 return (self->priv->search != NULL &&
1446 gtk_widget_get_visible (GTK_WIDGET (self->priv->search)));
1449 /* Don't use EmpathyEvent as I prefer to keep this object not too specific to
1450 * Empathy's internals. */
1452 empathy_roster_view_add_event (EmpathyRosterView *self,
1453 FolksIndividual *individual,
1457 GHashTable *contacts;
1459 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
1460 if (contacts == NULL)
1463 self->priv->last_event_id++;
1465 g_queue_push_head (self->priv->events,
1466 event_new (self->priv->last_event_id, individual, icon, user_data));
1468 start_flashing (self);
1470 return self->priv->last_event_id;
1474 empathy_roster_view_remove_event (EmpathyRosterView *self,
1479 for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
1480 l = g_list_next (l))
1482 Event *event = l->data;
1484 if (event->id == event_id)
1486 remove_event (self, event);
1493 empathy_roster_view_get_selected_individual (EmpathyRosterView *self)
1497 child = egg_list_box_get_selected_child (EGG_LIST_BOX (self));
1499 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1502 return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (child));