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_favourite_change_cb (FolksIndividual *individual,
351 EmpathyRosterView *self)
353 /* We may have to refilter the contact as only favorite contacts are always
354 * displayed regardless of their presence. */
355 GHashTable *contacts;
358 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
359 if (contacts == NULL)
362 if (self->priv->show_groups)
363 contact = g_hash_table_lookup (contacts,
364 EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP);
366 contact = g_hash_table_lookup (contacts, NO_GROUP);
371 egg_list_box_child_changed (EGG_LIST_BOX (self), contact);
375 individual_added (EmpathyRosterView *self,
376 FolksIndividual *individual)
378 GHashTable *contacts;
380 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
381 if (contacts != NULL)
384 contacts = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
386 g_hash_table_insert (self->priv->roster_contacts, individual, contacts);
388 if (!self->priv->show_groups)
390 add_to_group (self, individual, NO_GROUP);
396 groups = empathy_roster_model_get_groups_for_individual (self->priv->model,
399 if (g_list_length (groups) > 0)
401 for (l = groups; l != NULL; l = g_list_next (l))
403 add_to_group (self, individual, l->data);
408 /* No group, adds to Ungrouped */
409 add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
412 g_list_free (groups);
415 tp_g_signal_connect_object (individual, "notify::is-favourite",
416 G_CALLBACK (individual_favourite_change_cb), self, 0);
420 set_event_icon_on_individual (EmpathyRosterView *self,
421 FolksIndividual *individual,
424 GHashTable *contacts;
428 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
429 if (contacts == NULL)
432 g_hash_table_iter_init (&iter, contacts);
433 while (g_hash_table_iter_next (&iter, NULL, &v))
435 EmpathyRosterContact *contact =v;
437 empathy_roster_contact_set_event_icon (contact, icon);
442 flash_event (Event *event,
443 EmpathyRosterView *self)
445 set_event_icon_on_individual (self, event->individual, event->icon);
449 unflash_event (Event *event,
450 EmpathyRosterView *self)
452 set_event_icon_on_individual (self, event->individual, NULL);
456 flash_cb (gpointer data)
458 EmpathyRosterView *self = data;
460 if (self->priv->display_flash_event)
462 g_queue_foreach (self->priv->events, (GFunc) flash_event, self);
463 self->priv->display_flash_event = FALSE;
467 g_queue_foreach (self->priv->events, (GFunc) unflash_event, self);
468 self->priv->display_flash_event = TRUE;
475 start_flashing (EmpathyRosterView *self)
477 if (self->priv->flash_id != 0)
480 self->priv->display_flash_event = TRUE;
482 self->priv->flash_id = g_timeout_add (FLASH_TIMEOUT,
487 stop_flashing (EmpathyRosterView *self)
489 if (self->priv->flash_id == 0)
492 g_source_remove (self->priv->flash_id);
493 self->priv->flash_id = 0;
497 remove_event (EmpathyRosterView *self,
500 unflash_event (event, self);
501 g_queue_remove (self->priv->events, event);
503 if (g_queue_get_length (self->priv->events) == 0)
505 stop_flashing (self);
510 remove_all_individual_event (EmpathyRosterView *self,
511 FolksIndividual *individual)
515 for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
518 Event *event = l->data;
520 if (event->individual == individual)
522 remove_event (self, event);
529 individual_removed (EmpathyRosterView *self,
530 FolksIndividual *individual)
532 GHashTable *contacts;
536 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
537 if (contacts == NULL)
540 remove_all_individual_event (self, individual);
542 g_hash_table_iter_init (&iter, contacts);
543 while (g_hash_table_iter_next (&iter, &key, &value))
545 const gchar *group_name = key;
546 GtkWidget *contact = value;
547 EmpathyRosterGroup *group;
549 group = lookup_roster_group (self, group_name);
552 update_group_widgets (self, group,
553 EMPATHY_ROSTER_CONTACT (contact), FALSE);
556 gtk_container_remove (GTK_CONTAINER (self), contact);
559 g_hash_table_remove (self->priv->roster_contacts, individual);
563 individual_added_cb (EmpathyRosterModel *model,
564 FolksIndividual *individual,
565 EmpathyRosterView *self)
567 individual_added (self, individual);
571 individual_removed_cb (EmpathyRosterModel *model,
572 FolksIndividual *individual,
573 EmpathyRosterView *self)
575 individual_removed (self, individual);
579 contact_in_top (EmpathyRosterView *self,
580 EmpathyRosterContact *contact)
582 if (!self->priv->show_groups)
584 /* Always display top contacts in non-group mode. */
586 FolksIndividual *individual;
587 gboolean result = FALSE;
589 individual = empathy_roster_contact_get_individual (contact);
591 groups = empathy_roster_model_get_groups_for_individual (
592 self->priv->model, individual);
594 if (g_list_find (groups, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP) != NULL)
597 g_list_free (groups);
602 if (!tp_strdiff (empathy_roster_contact_get_group (contact),
603 EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
604 /* If we are displaying contacts, we only want to *always* display the
605 * RosterContact which is displayed at the top; not the ones displayed in
606 * the 'normal' group sections */
613 compare_roster_contacts_by_alias (EmpathyRosterContact *a,
614 EmpathyRosterContact *b)
616 FolksIndividual *ind_a, *ind_b;
617 const gchar *alias_a, *alias_b;
619 ind_a = empathy_roster_contact_get_individual (a);
620 ind_b = empathy_roster_contact_get_individual (b);
622 alias_a = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_a));
623 alias_b = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_b));
625 return g_ascii_strcasecmp (alias_a, alias_b);
629 compare_roster_contacts_no_group (EmpathyRosterView *self,
630 EmpathyRosterContact *a,
631 EmpathyRosterContact *b)
633 gboolean top_a, top_b;
635 top_a = contact_in_top (self, a);
636 top_b = contact_in_top (self, b);
639 /* Both contacts are in the top of the roster (or not). Sort them
641 return compare_roster_contacts_by_alias (a, b);
649 compare_group_names (const gchar *group_a,
650 const gchar *group_b)
652 if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
655 if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
658 if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
660 else if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
663 return g_ascii_strcasecmp (group_a, group_b);
667 compare_roster_contacts_with_groups (EmpathyRosterView *self,
668 EmpathyRosterContact *a,
669 EmpathyRosterContact *b)
671 const gchar *group_a, *group_b;
673 group_a = empathy_roster_contact_get_group (a);
674 group_b = empathy_roster_contact_get_group (b);
676 if (!tp_strdiff (group_a, group_b))
677 /* Same group, compare the contacts */
678 return compare_roster_contacts_by_alias (a, b);
681 return compare_group_names (group_a, group_b);
685 compare_roster_contacts (EmpathyRosterView *self,
686 EmpathyRosterContact *a,
687 EmpathyRosterContact *b)
689 if (!self->priv->show_groups)
690 return compare_roster_contacts_no_group (self, a, b);
692 return compare_roster_contacts_with_groups (self, a, b);
696 compare_roster_groups (EmpathyRosterGroup *a,
697 EmpathyRosterGroup *b)
699 const gchar *name_a, *name_b;
701 name_a = empathy_roster_group_get_name (a);
702 name_b = empathy_roster_group_get_name (b);
704 return compare_group_names (name_a, name_b);
708 compare_contact_group (EmpathyRosterContact *contact,
709 EmpathyRosterGroup *group)
711 const char *contact_group, *group_name;
713 contact_group = empathy_roster_contact_get_group (contact);
714 group_name = empathy_roster_group_get_name (group);
716 if (!tp_strdiff (contact_group, group_name))
717 /* @contact is in @group, @group has to be displayed first */
720 /* @contact is in a different group, sort by group name */
721 return compare_group_names (contact_group, group_name);
725 roster_view_sort (gconstpointer a,
729 EmpathyRosterView *self = user_data;
731 if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_CONTACT (b))
732 return compare_roster_contacts (self, EMPATHY_ROSTER_CONTACT (a),
733 EMPATHY_ROSTER_CONTACT (b));
734 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_GROUP (b))
735 return compare_roster_groups (EMPATHY_ROSTER_GROUP (a),
736 EMPATHY_ROSTER_GROUP (b));
737 else if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_GROUP (b))
738 return compare_contact_group (EMPATHY_ROSTER_CONTACT (a),
739 EMPATHY_ROSTER_GROUP (b));
740 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_CONTACT (b))
741 return -1 * compare_contact_group (EMPATHY_ROSTER_CONTACT (b),
742 EMPATHY_ROSTER_GROUP (a));
744 g_return_val_if_reached (0);
748 update_separator (GtkWidget **separator,
755 /* No separator before the first row */
756 g_clear_object (separator);
760 if (*separator != NULL)
763 *separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
764 g_object_ref_sink (*separator);
768 is_searching (EmpathyRosterView *self)
770 if (self->priv->search == NULL)
773 return gtk_widget_get_visible (GTK_WIDGET (self->priv->search));
777 add_to_displayed (EmpathyRosterView *self,
778 EmpathyRosterContact *contact)
780 FolksIndividual *individual;
781 GHashTable *contacts;
785 if (g_hash_table_lookup (self->priv->displayed_contacts, contact) != NULL)
788 g_hash_table_add (self->priv->displayed_contacts, contact);
789 update_empty (self, FALSE);
791 /* Groups of this contact may now be displayed if we just displays the first
792 * child in this group. */
794 if (!self->priv->show_groups)
797 individual = empathy_roster_contact_get_individual (contact);
798 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
799 if (contacts == NULL)
802 g_hash_table_iter_init (&iter, contacts);
803 while (g_hash_table_iter_next (&iter, &k, NULL))
805 const gchar *group_name = k;
808 group = g_hash_table_lookup (self->priv->roster_groups, group_name);
812 egg_list_box_child_changed (EGG_LIST_BOX (self), group);
817 remove_from_displayed (EmpathyRosterView *self,
818 EmpathyRosterContact *contact)
820 g_hash_table_remove (self->priv->displayed_contacts, contact);
822 check_if_empty (self);
826 contact_is_favorite (EmpathyRosterContact *contact)
828 FolksIndividual *individual;
830 individual = empathy_roster_contact_get_individual (contact);
832 return folks_favourite_details_get_is_favourite (
833 FOLKS_FAVOURITE_DETAILS (individual));
837 * check if @contact should be displayed according to @self's current status
838 * and without consideration for the state of @contact's groups.
841 contact_should_be_displayed (EmpathyRosterView *self,
842 EmpathyRosterContact *contact)
844 if (is_searching (self))
846 FolksIndividual *individual;
848 individual = empathy_roster_contact_get_individual (contact);
850 return empathy_individual_match_string (individual,
851 empathy_live_search_get_text (self->priv->search),
852 empathy_live_search_get_words (self->priv->search));
855 if (self->priv->show_offline)
858 if (contact_in_top (self, contact) &&
859 contact_is_favorite (contact))
860 /* Favorite top contacts are always displayed */
863 return empathy_roster_contact_is_online (contact);
868 filter_contact (EmpathyRosterView *self,
869 EmpathyRosterContact *contact)
873 displayed = contact_should_be_displayed (self, contact);
875 if (self->priv->show_groups)
877 const gchar *group_name;
878 EmpathyRosterGroup *group;
880 group_name = empathy_roster_contact_get_group (contact);
881 group = lookup_roster_group (self, group_name);
885 /* When searching, always display even if the group is closed */
886 if (!is_searching (self) &&
887 !gtk_expander_get_expanded (GTK_EXPANDER (group)))
894 add_to_displayed (self, contact);
898 remove_from_displayed (self, contact);
905 filter_group (EmpathyRosterView *self,
906 EmpathyRosterGroup *group)
910 /* Display the group if it contains at least one displayed contact */
911 widgets = empathy_roster_group_get_widgets (group);
912 for (l = widgets; l != NULL; l = g_list_next (l))
914 EmpathyRosterContact *contact = l->data;
916 if (contact_should_be_displayed (self, contact))
924 filter_list (GtkWidget *child,
927 EmpathyRosterView *self = user_data;
929 if (EMPATHY_IS_ROSTER_CONTACT (child))
930 return filter_contact (self, EMPATHY_ROSTER_CONTACT (child));
932 else if (EMPATHY_IS_ROSTER_GROUP (child))
933 return filter_group (self, EMPATHY_ROSTER_GROUP (child));
935 g_return_val_if_reached (FALSE);
939 populate_view (EmpathyRosterView *self)
941 GList *individuals, *l;
943 individuals = empathy_roster_model_get_individuals (self->priv->model);
944 for (l = individuals; l != NULL; l = g_list_next (l))
946 FolksIndividual *individual = l->data;
948 individual_added (self, individual);
951 g_list_free (individuals);
955 remove_from_group (EmpathyRosterView *self,
956 FolksIndividual *individual,
959 GHashTable *contacts;
961 EmpathyRosterGroup *roster_group;
963 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
964 if (contacts == NULL)
967 contact = g_hash_table_lookup (contacts, group);
971 g_hash_table_remove (contacts, group);
973 if (g_hash_table_size (contacts) == 0)
975 add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
978 roster_group = lookup_roster_group (self, group);
980 if (roster_group != NULL)
982 update_group_widgets (self, roster_group,
983 EMPATHY_ROSTER_CONTACT (contact), FALSE);
986 gtk_container_remove (GTK_CONTAINER (self), contact);
990 groups_changed_cb (EmpathyRosterModel *model,
991 FolksIndividual *individual,
994 EmpathyRosterView *self)
996 if (!self->priv->show_groups)
998 egg_list_box_resort (EGG_LIST_BOX (self));
1004 add_to_group (self, individual, group);
1008 remove_from_group (self, individual, group);
1013 empathy_roster_view_constructed (GObject *object)
1015 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
1016 void (*chain_up) (GObject *) =
1017 ((GObjectClass *) empathy_roster_view_parent_class)->constructed;
1019 if (chain_up != NULL)
1022 g_assert (EMPATHY_IS_ROSTER_MODEL (self->priv->model));
1024 /* Get saved group states. */
1025 empathy_contact_groups_get_all ();
1027 populate_view (self);
1029 tp_g_signal_connect_object (self->priv->model, "individual-added",
1030 G_CALLBACK (individual_added_cb), self, 0);
1031 tp_g_signal_connect_object (self->priv->model, "individual-removed",
1032 G_CALLBACK (individual_removed_cb), self, 0);
1033 tp_g_signal_connect_object (self->priv->model, "groups-changed",
1034 G_CALLBACK (groups_changed_cb), self, 0);
1036 egg_list_box_set_sort_func (EGG_LIST_BOX (self),
1037 roster_view_sort, self, NULL);
1039 egg_list_box_set_separator_funcs (EGG_LIST_BOX (self), update_separator,
1042 egg_list_box_set_filter_func (EGG_LIST_BOX (self), filter_list, self, NULL);
1044 egg_list_box_set_activate_on_single_click (EGG_LIST_BOX (self), FALSE);
1048 empathy_roster_view_dispose (GObject *object)
1050 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
1051 void (*chain_up) (GObject *) =
1052 ((GObjectClass *) empathy_roster_view_parent_class)->dispose;
1054 stop_flashing (self);
1056 empathy_roster_view_set_live_search (self, NULL);
1057 g_clear_object (&self->priv->model);
1059 if (chain_up != NULL)
1064 empathy_roster_view_finalize (GObject *object)
1066 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
1067 void (*chain_up) (GObject *) =
1068 ((GObjectClass *) empathy_roster_view_parent_class)->finalize;
1070 g_hash_table_unref (self->priv->roster_contacts);
1071 g_hash_table_unref (self->priv->roster_groups);
1072 g_hash_table_unref (self->priv->displayed_contacts);
1073 g_queue_free_full (self->priv->events, event_free);
1075 if (chain_up != NULL)
1080 empathy_roster_view_child_activated (EggListBox *box,
1083 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (box);
1084 EmpathyRosterContact *contact;
1085 FolksIndividual *individual;
1088 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1091 contact = EMPATHY_ROSTER_CONTACT (child);
1092 individual = empathy_roster_contact_get_individual (contact);
1094 /* Activate the oldest event associated with this contact, if any */
1095 for (l = g_queue_peek_tail_link (self->priv->events); l != NULL;
1096 l = g_list_previous (l))
1098 Event *event = l->data;
1100 if (event->individual == individual)
1102 g_signal_emit (box, signals[SIG_EVENT_ACTIVATED], 0, individual,
1108 g_signal_emit (box, signals[SIG_INDIVIDUAL_ACTIVATED], 0, individual);
1112 fire_popup_individual_menu (EmpathyRosterView *self,
1117 EmpathyRosterContact *contact;
1118 FolksIndividual *individual;
1120 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1123 contact = EMPATHY_ROSTER_CONTACT (child);
1124 individual = empathy_roster_contact_get_individual (contact);
1126 g_signal_emit (self, signals[SIG_POPUP_INDIVIDUAL_MENU], 0,
1127 individual, button, time);
1131 empathy_roster_view_button_press_event (GtkWidget *widget,
1132 GdkEventButton *event)
1134 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1135 gboolean (*chain_up) (GtkWidget *, GdkEventButton *) =
1136 ((GtkWidgetClass *) empathy_roster_view_parent_class)->button_press_event;
1138 if (event->button == 3)
1142 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), event->y);
1146 egg_list_box_select_child (EGG_LIST_BOX (self), child);
1148 fire_popup_individual_menu (self, child, event->button, event->time);
1152 return chain_up (widget, event);
1156 empathy_roster_view_key_press_event (GtkWidget *widget,
1159 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1160 gboolean (*chain_up) (GtkWidget *, GdkEventKey *) =
1161 ((GtkWidgetClass *) empathy_roster_view_parent_class)->key_press_event;
1163 if (event->keyval == GDK_KEY_Menu)
1167 child = egg_list_box_get_selected_child (EGG_LIST_BOX (self));
1170 fire_popup_individual_menu (self, child, 0, event->time);
1173 return chain_up (widget, event);
1177 * @out_child: (out) (allow-none)
1180 empathy_roster_view_get_individual_at_y (EmpathyRosterView *self,
1182 GtkWidget **out_child)
1186 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), y);
1188 if (out_child != NULL)
1191 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1194 return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (child));
1198 * @out_child: (out) (allow-none)
1201 empathy_roster_view_get_group_at_y (EmpathyRosterView *self,
1206 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), y);
1208 if (EMPATHY_IS_ROSTER_CONTACT (child))
1209 return empathy_roster_contact_get_group (EMPATHY_ROSTER_CONTACT (child));
1210 else if (EMPATHY_IS_ROSTER_GROUP (child))
1211 return empathy_roster_group_get_name (EMPATHY_ROSTER_GROUP (child));
1217 empathy_roster_view_query_tooltip (GtkWidget *widget,
1220 gboolean keyboard_mode,
1221 GtkTooltip *tooltip)
1223 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1224 FolksIndividual *individual;
1228 individual = empathy_roster_view_get_individual_at_y (self, y, &child);
1229 if (individual == NULL)
1232 g_signal_emit (self, signals[SIG_INDIVIDUAL_TOOLTIP], 0,
1233 individual, keyboard_mode, tooltip, &result);
1237 GtkAllocation allocation;
1239 gtk_widget_get_allocation (child, &allocation);
1240 gtk_tooltip_set_tip_area (tooltip, (GdkRectangle *) &allocation);
1247 empathy_roster_view_remove (GtkContainer *container,
1250 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (container);
1251 void (*chain_up) (GtkContainer *, GtkWidget *) =
1252 ((GtkContainerClass *) empathy_roster_view_parent_class)->remove;
1254 chain_up (container, widget);
1256 if (EMPATHY_IS_ROSTER_CONTACT (widget))
1257 remove_from_displayed (self, (EmpathyRosterContact *) widget);
1261 empathy_roster_view_class_init (
1262 EmpathyRosterViewClass *klass)
1264 GObjectClass *oclass = G_OBJECT_CLASS (klass);
1265 EggListBoxClass *box_class = EGG_LIST_BOX_CLASS (klass);
1266 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
1267 GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
1270 oclass->get_property = empathy_roster_view_get_property;
1271 oclass->set_property = empathy_roster_view_set_property;
1272 oclass->constructed = empathy_roster_view_constructed;
1273 oclass->dispose = empathy_roster_view_dispose;
1274 oclass->finalize = empathy_roster_view_finalize;
1276 widget_class->button_press_event = empathy_roster_view_button_press_event;
1277 widget_class->key_press_event = empathy_roster_view_key_press_event;
1278 widget_class->query_tooltip = empathy_roster_view_query_tooltip;
1280 container_class->remove = empathy_roster_view_remove;
1282 box_class->child_activated = empathy_roster_view_child_activated;
1284 spec = g_param_spec_object ("model", "Model",
1285 "EmpathyRosterModel",
1286 EMPATHY_TYPE_ROSTER_MODEL,
1287 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
1288 g_object_class_install_property (oclass, PROP_MODEL, spec);
1290 spec = g_param_spec_boolean ("show-offline", "Show Offline",
1291 "Show offline contacts",
1293 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1294 g_object_class_install_property (oclass, PROP_SHOW_OFFLINE, spec);
1296 spec = g_param_spec_boolean ("show-groups", "Show Groups",
1299 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1300 g_object_class_install_property (oclass, PROP_SHOW_GROUPS, spec);
1302 spec = g_param_spec_boolean ("empty", "Empty",
1303 "Is the view currently empty?",
1305 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
1306 g_object_class_install_property (oclass, PROP_EMPTY, spec);
1308 signals[SIG_INDIVIDUAL_ACTIVATED] = g_signal_new ("individual-activated",
1309 G_OBJECT_CLASS_TYPE (klass),
1311 0, NULL, NULL, NULL,
1313 1, FOLKS_TYPE_INDIVIDUAL);
1315 signals[SIG_POPUP_INDIVIDUAL_MENU] = g_signal_new ("popup-individual-menu",
1316 G_OBJECT_CLASS_TYPE (klass),
1318 0, NULL, NULL, NULL,
1320 3, FOLKS_TYPE_INDIVIDUAL, G_TYPE_UINT, G_TYPE_UINT);
1322 signals[SIG_EVENT_ACTIVATED] = g_signal_new ("event-activated",
1323 G_OBJECT_CLASS_TYPE (klass),
1325 0, NULL, NULL, NULL,
1327 2, FOLKS_TYPE_INDIVIDUAL, G_TYPE_POINTER);
1329 signals[SIG_INDIVIDUAL_TOOLTIP] = g_signal_new ("individual-tooltip",
1330 G_OBJECT_CLASS_TYPE (klass),
1332 0, g_signal_accumulator_true_handled, NULL, NULL,
1334 3, FOLKS_TYPE_INDIVIDUAL, G_TYPE_BOOLEAN, GTK_TYPE_TOOLTIP);
1336 g_type_class_add_private (klass, sizeof (EmpathyRosterViewPriv));
1340 empathy_roster_view_init (EmpathyRosterView *self)
1342 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
1343 EMPATHY_TYPE_ROSTER_VIEW, EmpathyRosterViewPriv);
1345 self->priv->roster_contacts = g_hash_table_new_full (NULL, NULL,
1346 NULL, (GDestroyNotify) g_hash_table_unref);
1347 self->priv->roster_groups = g_hash_table_new_full (g_str_hash, g_str_equal,
1349 self->priv->displayed_contacts = g_hash_table_new (NULL, NULL);
1351 self->priv->events = g_queue_new ();
1353 self->priv->empty = TRUE;
1357 empathy_roster_view_new (EmpathyRosterModel *model)
1359 g_return_val_if_fail (EMPATHY_IS_ROSTER_MODEL (model), NULL);
1361 return g_object_new (EMPATHY_TYPE_ROSTER_VIEW,
1367 empathy_roster_view_show_offline (EmpathyRosterView *self,
1370 if (self->priv->show_offline == show)
1373 self->priv->show_offline = show;
1374 egg_list_box_refilter (EGG_LIST_BOX (self));
1376 g_object_notify (G_OBJECT (self), "show-offline");
1380 clear_view (EmpathyRosterView *self)
1382 g_hash_table_remove_all (self->priv->roster_contacts);
1383 g_hash_table_remove_all (self->priv->roster_groups);
1384 g_hash_table_remove_all (self->priv->displayed_contacts);
1386 gtk_container_foreach (GTK_CONTAINER (self),
1387 (GtkCallback) gtk_widget_destroy, NULL);
1391 empathy_roster_view_show_groups (EmpathyRosterView *self,
1394 if (self->priv->show_groups == show)
1397 self->priv->show_groups = show;
1399 /* TODO: block sort/filter? */
1401 populate_view (self);
1403 g_object_notify (G_OBJECT (self), "show-groups");
1407 select_first_contact (EmpathyRosterView *self)
1409 GList *children, *l;
1411 children = gtk_container_get_children (GTK_CONTAINER (self));
1412 for (l = children; l != NULL; l = g_list_next (l))
1414 GtkWidget *child = l->data;
1416 if (!gtk_widget_get_child_visible (child))
1419 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1422 egg_list_box_select_child (EGG_LIST_BOX (self), child);
1426 g_list_free (children);
1430 search_text_notify_cb (EmpathyLiveSearch *search,
1432 EmpathyRosterView *self)
1434 egg_list_box_refilter (EGG_LIST_BOX (self));
1436 select_first_contact (self);
1440 search_activate_cb (GtkWidget *search,
1441 EmpathyRosterView *self)
1443 EggListBox *box = EGG_LIST_BOX (self);
1446 child = egg_list_box_get_selected_child (box);
1450 empathy_roster_view_child_activated (box, child);
1454 empathy_roster_view_set_live_search (EmpathyRosterView *self,
1455 EmpathyLiveSearch *search)
1457 if (self->priv->search != NULL)
1459 g_signal_handlers_disconnect_by_func (self->priv->search,
1460 search_text_notify_cb, self);
1461 g_signal_handlers_disconnect_by_func (self->priv->search,
1462 search_activate_cb, self);
1464 g_clear_object (&self->priv->search);
1470 self->priv->search = g_object_ref (search);
1472 g_signal_connect (self->priv->search, "notify::text",
1473 G_CALLBACK (search_text_notify_cb), self);
1474 g_signal_connect (self->priv->search, "activate",
1475 G_CALLBACK (search_activate_cb), self);
1479 empathy_roster_view_is_empty (EmpathyRosterView *self)
1481 return self->priv->empty;
1485 empathy_roster_view_is_searching (EmpathyRosterView *self)
1487 return (self->priv->search != NULL &&
1488 gtk_widget_get_visible (GTK_WIDGET (self->priv->search)));
1491 /* Don't use EmpathyEvent as I prefer to keep this object not too specific to
1492 * Empathy's internals. */
1494 empathy_roster_view_add_event (EmpathyRosterView *self,
1495 FolksIndividual *individual,
1499 GHashTable *contacts;
1501 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
1502 if (contacts == NULL)
1505 self->priv->last_event_id++;
1507 g_queue_push_head (self->priv->events,
1508 event_new (self->priv->last_event_id, individual, icon, user_data));
1510 start_flashing (self);
1512 return self->priv->last_event_id;
1516 empathy_roster_view_remove_event (EmpathyRosterView *self,
1521 for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
1522 l = g_list_next (l))
1524 Event *event = l->data;
1526 if (event->id == event_id)
1528 remove_event (self, event);
1535 empathy_roster_view_get_selected_individual (EmpathyRosterView *self)
1539 child = egg_list_box_get_selected_child (EGG_LIST_BOX (self));
1541 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1544 return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (child));