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");
261 check_if_empty (EmpathyRosterView *self)
263 if (g_hash_table_size (self->priv->displayed_contacts) == 0)
264 update_empty (self, TRUE);
268 update_group_widgets (EmpathyRosterView *self,
269 EmpathyRosterGroup *group,
270 EmpathyRosterContact *contact,
273 guint old_count, count;
275 old_count = empathy_roster_group_get_widgets_count (group);
278 count = empathy_roster_group_add_widget (group, GTK_WIDGET (contact));
280 count = empathy_roster_group_remove_widget (group, GTK_WIDGET (contact));
282 if (count != old_count)
283 egg_list_box_child_changed (EGG_LIST_BOX (self), GTK_WIDGET (group));
287 add_to_group (EmpathyRosterView *self,
288 FolksIndividual *individual,
292 GHashTable *contacts;
293 EmpathyRosterGroup *roster_group = NULL;
295 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
296 if (contacts == NULL)
299 if (g_hash_table_lookup (contacts, group) != NULL)
302 if (tp_strdiff (group, NO_GROUP))
303 roster_group = ensure_roster_group (self, group);
305 contact = add_roster_contact (self, individual, group);
306 g_hash_table_insert (contacts, g_strdup (group), contact);
308 if (roster_group != NULL)
310 update_group_widgets (self, roster_group,
311 EMPATHY_ROSTER_CONTACT (contact), TRUE);
316 individual_added (EmpathyRosterView *self,
317 FolksIndividual *individual)
319 GHashTable *contacts;
321 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
322 if (contacts != NULL)
325 contacts = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
327 g_hash_table_insert (self->priv->roster_contacts, individual, contacts);
329 if (!self->priv->show_groups)
331 add_to_group (self, individual, NO_GROUP);
337 groups = empathy_roster_model_get_groups_for_individual (self->priv->model,
340 if (g_list_length (groups) > 0)
342 for (l = groups; l != NULL; l = g_list_next (l))
344 add_to_group (self, individual, l->data);
349 /* No group, adds to Ungrouped */
350 add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
353 g_list_free (groups);
358 set_event_icon_on_individual (EmpathyRosterView *self,
359 FolksIndividual *individual,
362 GHashTable *contacts;
366 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
367 if (contacts == NULL)
370 g_hash_table_iter_init (&iter, contacts);
371 while (g_hash_table_iter_next (&iter, NULL, &v))
373 EmpathyRosterContact *contact =v;
375 empathy_roster_contact_set_event_icon (contact, icon);
380 flash_event (Event *event,
381 EmpathyRosterView *self)
383 set_event_icon_on_individual (self, event->individual, event->icon);
387 unflash_event (Event *event,
388 EmpathyRosterView *self)
390 set_event_icon_on_individual (self, event->individual, NULL);
394 flash_cb (gpointer data)
396 EmpathyRosterView *self = data;
398 if (self->priv->display_flash_event)
400 g_queue_foreach (self->priv->events, (GFunc) flash_event, self);
401 self->priv->display_flash_event = FALSE;
405 g_queue_foreach (self->priv->events, (GFunc) unflash_event, self);
406 self->priv->display_flash_event = TRUE;
413 start_flashing (EmpathyRosterView *self)
415 if (self->priv->flash_id != 0)
418 self->priv->display_flash_event = TRUE;
420 self->priv->flash_id = g_timeout_add (FLASH_TIMEOUT,
425 stop_flashing (EmpathyRosterView *self)
427 if (self->priv->flash_id == 0)
430 g_source_remove (self->priv->flash_id);
431 self->priv->flash_id = 0;
435 remove_event (EmpathyRosterView *self,
438 unflash_event (event, self);
439 g_queue_remove (self->priv->events, event);
441 if (g_queue_get_length (self->priv->events) == 0)
443 stop_flashing (self);
448 remove_all_individual_event (EmpathyRosterView *self,
449 FolksIndividual *individual)
453 for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
456 Event *event = l->data;
458 if (event->individual == individual)
460 remove_event (self, event);
467 individual_removed (EmpathyRosterView *self,
468 FolksIndividual *individual)
470 GHashTable *contacts;
474 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
475 if (contacts == NULL)
478 remove_all_individual_event (self, individual);
480 g_hash_table_iter_init (&iter, contacts);
481 while (g_hash_table_iter_next (&iter, &key, &value))
483 const gchar *group_name = key;
484 GtkWidget *contact = value;
485 EmpathyRosterGroup *group;
487 group = lookup_roster_group (self, group_name);
490 update_group_widgets (self, group,
491 EMPATHY_ROSTER_CONTACT (contact), FALSE);
494 gtk_container_remove (GTK_CONTAINER (self), contact);
497 g_hash_table_remove (self->priv->roster_contacts, individual);
501 individual_added_cb (EmpathyRosterModel *model,
502 FolksIndividual *individual,
503 EmpathyRosterView *self)
505 individual_added (self, individual);
509 individual_removed_cb (EmpathyRosterModel *model,
510 FolksIndividual *individual,
511 EmpathyRosterView *self)
513 individual_removed (self, individual);
517 contact_in_top (EmpathyRosterView *self,
518 EmpathyRosterContact *contact)
520 if (!self->priv->show_groups)
522 /* Always display top contacts in non-group mode. */
524 FolksIndividual *individual;
525 gboolean result = FALSE;
527 individual = empathy_roster_contact_get_individual (contact);
529 groups = empathy_roster_model_get_groups_for_individual (
530 self->priv->model, individual);
532 if (g_list_find (groups, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP) != NULL)
535 g_list_free (groups);
540 if (!tp_strdiff (empathy_roster_contact_get_group (contact),
541 EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
542 /* If we are displaying contacts, we only want to *always* display the
543 * RosterContact which is displayed at the top; not the ones displayed in
544 * the 'normal' group sections */
551 compare_roster_contacts_by_alias (EmpathyRosterContact *a,
552 EmpathyRosterContact *b)
554 FolksIndividual *ind_a, *ind_b;
555 const gchar *alias_a, *alias_b;
557 ind_a = empathy_roster_contact_get_individual (a);
558 ind_b = empathy_roster_contact_get_individual (b);
560 alias_a = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_a));
561 alias_b = folks_alias_details_get_alias (FOLKS_ALIAS_DETAILS (ind_b));
563 return g_ascii_strcasecmp (alias_a, alias_b);
567 compare_roster_contacts_no_group (EmpathyRosterView *self,
568 EmpathyRosterContact *a,
569 EmpathyRosterContact *b)
571 gboolean top_a, top_b;
573 top_a = contact_in_top (self, a);
574 top_b = contact_in_top (self, b);
577 /* Both contacts are in the top of the roster (or not). Sort them
579 return compare_roster_contacts_by_alias (a, b);
587 compare_group_names (const gchar *group_a,
588 const gchar *group_b)
590 if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
593 if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP))
596 if (!tp_strdiff (group_a, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
598 else if (!tp_strdiff (group_b, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED))
601 return g_ascii_strcasecmp (group_a, group_b);
605 compare_roster_contacts_with_groups (EmpathyRosterView *self,
606 EmpathyRosterContact *a,
607 EmpathyRosterContact *b)
609 const gchar *group_a, *group_b;
611 group_a = empathy_roster_contact_get_group (a);
612 group_b = empathy_roster_contact_get_group (b);
614 if (!tp_strdiff (group_a, group_b))
615 /* Same group, compare the contacts */
616 return compare_roster_contacts_by_alias (a, b);
619 return compare_group_names (group_a, group_b);
623 compare_roster_contacts (EmpathyRosterView *self,
624 EmpathyRosterContact *a,
625 EmpathyRosterContact *b)
627 if (!self->priv->show_groups)
628 return compare_roster_contacts_no_group (self, a, b);
630 return compare_roster_contacts_with_groups (self, a, b);
634 compare_roster_groups (EmpathyRosterGroup *a,
635 EmpathyRosterGroup *b)
637 const gchar *name_a, *name_b;
639 name_a = empathy_roster_group_get_name (a);
640 name_b = empathy_roster_group_get_name (b);
642 return compare_group_names (name_a, name_b);
646 compare_contact_group (EmpathyRosterContact *contact,
647 EmpathyRosterGroup *group)
649 const char *contact_group, *group_name;
651 contact_group = empathy_roster_contact_get_group (contact);
652 group_name = empathy_roster_group_get_name (group);
654 if (!tp_strdiff (contact_group, group_name))
655 /* @contact is in @group, @group has to be displayed first */
658 /* @contact is in a different group, sort by group name */
659 return compare_group_names (contact_group, group_name);
663 roster_view_sort (gconstpointer a,
667 EmpathyRosterView *self = user_data;
669 if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_CONTACT (b))
670 return compare_roster_contacts (self, EMPATHY_ROSTER_CONTACT (a),
671 EMPATHY_ROSTER_CONTACT (b));
672 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_GROUP (b))
673 return compare_roster_groups (EMPATHY_ROSTER_GROUP (a),
674 EMPATHY_ROSTER_GROUP (b));
675 else if (EMPATHY_IS_ROSTER_CONTACT (a) && EMPATHY_IS_ROSTER_GROUP (b))
676 return compare_contact_group (EMPATHY_ROSTER_CONTACT (a),
677 EMPATHY_ROSTER_GROUP (b));
678 else if (EMPATHY_IS_ROSTER_GROUP (a) && EMPATHY_IS_ROSTER_CONTACT (b))
679 return -1 * compare_contact_group (EMPATHY_ROSTER_CONTACT (b),
680 EMPATHY_ROSTER_GROUP (a));
682 g_return_val_if_reached (0);
686 update_separator (GtkWidget **separator,
693 /* No separator before the first row */
694 g_clear_object (separator);
698 if (*separator != NULL)
701 *separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
702 g_object_ref_sink (*separator);
706 is_searching (EmpathyRosterView *self)
708 if (self->priv->search == NULL)
711 return gtk_widget_get_visible (GTK_WIDGET (self->priv->search));
715 add_to_displayed (EmpathyRosterView *self,
716 EmpathyRosterContact *contact)
718 FolksIndividual *individual;
719 GHashTable *contacts;
723 if (g_hash_table_lookup (self->priv->displayed_contacts, contact) != NULL)
726 g_hash_table_add (self->priv->displayed_contacts, contact);
727 update_empty (self, FALSE);
729 /* Groups of this contact may now be displayed if we just displays the first
730 * child in this group. */
732 if (!self->priv->show_groups)
735 individual = empathy_roster_contact_get_individual (contact);
736 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
737 if (contacts == NULL)
740 g_hash_table_iter_init (&iter, contacts);
741 while (g_hash_table_iter_next (&iter, &k, NULL))
743 const gchar *group_name = k;
746 group = g_hash_table_lookup (self->priv->roster_groups, group_name);
750 egg_list_box_child_changed (EGG_LIST_BOX (self), group);
755 remove_from_displayed (EmpathyRosterView *self,
756 EmpathyRosterContact *contact)
758 g_hash_table_remove (self->priv->displayed_contacts, contact);
760 check_if_empty (self);
764 * check if @contact should be displayed according to @self's current status
765 * and without consideration for the state of @contact's groups.
768 contact_should_be_displayed (EmpathyRosterView *self,
769 EmpathyRosterContact *contact)
771 if (is_searching (self))
773 FolksIndividual *individual;
775 individual = empathy_roster_contact_get_individual (contact);
777 return empathy_individual_match_string (individual,
778 empathy_live_search_get_text (self->priv->search),
779 empathy_live_search_get_words (self->priv->search));
782 if (self->priv->show_offline)
785 if (contact_in_top (self, contact))
788 return empathy_roster_contact_is_online (contact);
793 filter_contact (EmpathyRosterView *self,
794 EmpathyRosterContact *contact)
798 displayed = contact_should_be_displayed (self, contact);
800 if (self->priv->show_groups)
802 const gchar *group_name;
803 EmpathyRosterGroup *group;
805 group_name = empathy_roster_contact_get_group (contact);
806 group = lookup_roster_group (self, group_name);
810 /* When searching, always display even if the group is closed */
811 if (!is_searching (self) &&
812 !gtk_expander_get_expanded (GTK_EXPANDER (group)))
819 add_to_displayed (self, contact);
823 remove_from_displayed (self, contact);
830 filter_group (EmpathyRosterView *self,
831 EmpathyRosterGroup *group)
835 /* Display the group if it contains at least one displayed contact */
836 widgets = empathy_roster_group_get_widgets (group);
837 for (l = widgets; l != NULL; l = g_list_next (l))
839 EmpathyRosterContact *contact = l->data;
841 if (contact_should_be_displayed (self, contact))
849 filter_list (GtkWidget *child,
852 EmpathyRosterView *self = user_data;
854 if (EMPATHY_IS_ROSTER_CONTACT (child))
855 return filter_contact (self, EMPATHY_ROSTER_CONTACT (child));
857 else if (EMPATHY_IS_ROSTER_GROUP (child))
858 return filter_group (self, EMPATHY_ROSTER_GROUP (child));
860 g_return_val_if_reached (FALSE);
864 populate_view (EmpathyRosterView *self)
866 GList *individuals, *l;
868 individuals = empathy_roster_model_get_individuals (self->priv->model);
869 for (l = individuals; l != NULL; l = g_list_next (l))
871 FolksIndividual *individual = l->data;
873 individual_added (self, individual);
876 g_list_free (individuals);
880 remove_from_group (EmpathyRosterView *self,
881 FolksIndividual *individual,
884 GHashTable *contacts;
886 EmpathyRosterGroup *roster_group;
888 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
889 if (contacts == NULL)
892 contact = g_hash_table_lookup (contacts, group);
896 g_hash_table_remove (contacts, group);
898 if (g_hash_table_size (contacts) == 0)
900 add_to_group (self, individual, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
903 roster_group = lookup_roster_group (self, group);
905 if (roster_group != NULL)
907 update_group_widgets (self, roster_group,
908 EMPATHY_ROSTER_CONTACT (contact), FALSE);
911 gtk_container_remove (GTK_CONTAINER (self), contact);
915 groups_changed_cb (EmpathyRosterModel *model,
916 FolksIndividual *individual,
919 EmpathyRosterView *self)
921 if (!self->priv->show_groups)
923 egg_list_box_resort (EGG_LIST_BOX (self));
929 add_to_group (self, individual, group);
933 remove_from_group (self, individual, group);
938 empathy_roster_view_constructed (GObject *object)
940 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
941 void (*chain_up) (GObject *) =
942 ((GObjectClass *) empathy_roster_view_parent_class)->constructed;
944 if (chain_up != NULL)
947 g_assert (EMPATHY_IS_ROSTER_MODEL (self->priv->model));
949 /* Get saved group states. */
950 empathy_contact_groups_get_all ();
952 populate_view (self);
954 tp_g_signal_connect_object (self->priv->model, "individual-added",
955 G_CALLBACK (individual_added_cb), self, 0);
956 tp_g_signal_connect_object (self->priv->model, "individual-removed",
957 G_CALLBACK (individual_removed_cb), self, 0);
958 tp_g_signal_connect_object (self->priv->model, "groups-changed",
959 G_CALLBACK (groups_changed_cb), self, 0);
961 egg_list_box_set_sort_func (EGG_LIST_BOX (self),
962 roster_view_sort, self, NULL);
964 egg_list_box_set_separator_funcs (EGG_LIST_BOX (self), update_separator,
967 egg_list_box_set_filter_func (EGG_LIST_BOX (self), filter_list, self, NULL);
969 egg_list_box_set_activate_on_single_click (EGG_LIST_BOX (self), FALSE);
973 empathy_roster_view_dispose (GObject *object)
975 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
976 void (*chain_up) (GObject *) =
977 ((GObjectClass *) empathy_roster_view_parent_class)->dispose;
979 stop_flashing (self);
981 empathy_roster_view_set_live_search (self, NULL);
982 g_clear_object (&self->priv->model);
984 if (chain_up != NULL)
989 empathy_roster_view_finalize (GObject *object)
991 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (object);
992 void (*chain_up) (GObject *) =
993 ((GObjectClass *) empathy_roster_view_parent_class)->finalize;
995 g_hash_table_unref (self->priv->roster_contacts);
996 g_hash_table_unref (self->priv->roster_groups);
997 g_hash_table_unref (self->priv->displayed_contacts);
998 g_queue_free_full (self->priv->events, event_free);
1000 if (chain_up != NULL)
1005 empathy_roster_view_child_activated (EggListBox *box,
1008 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (box);
1009 EmpathyRosterContact *contact;
1010 FolksIndividual *individual;
1013 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1016 contact = EMPATHY_ROSTER_CONTACT (child);
1017 individual = empathy_roster_contact_get_individual (contact);
1019 /* Activate the oldest event associated with this contact, if any */
1020 for (l = g_queue_peek_tail_link (self->priv->events); l != NULL;
1021 l = g_list_previous (l))
1023 Event *event = l->data;
1025 if (event->individual == individual)
1027 g_signal_emit (box, signals[SIG_EVENT_ACTIVATED], 0, individual,
1033 g_signal_emit (box, signals[SIG_INDIVIDUAL_ACTIVATED], 0, individual);
1037 fire_popup_individual_menu (EmpathyRosterView *self,
1042 EmpathyRosterContact *contact;
1043 FolksIndividual *individual;
1045 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1048 contact = EMPATHY_ROSTER_CONTACT (child);
1049 individual = empathy_roster_contact_get_individual (contact);
1051 g_signal_emit (self, signals[SIG_POPUP_INDIVIDUAL_MENU], 0,
1052 individual, button, time);
1056 empathy_roster_view_button_press_event (GtkWidget *widget,
1057 GdkEventButton *event)
1059 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1060 gboolean (*chain_up) (GtkWidget *, GdkEventButton *) =
1061 ((GtkWidgetClass *) empathy_roster_view_parent_class)->button_press_event;
1063 if (event->button == 3)
1067 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), event->y);
1071 egg_list_box_select_child (EGG_LIST_BOX (self), child);
1073 fire_popup_individual_menu (self, child, event->button, event->time);
1077 return chain_up (widget, event);
1081 empathy_roster_view_key_press_event (GtkWidget *widget,
1084 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1085 gboolean (*chain_up) (GtkWidget *, GdkEventKey *) =
1086 ((GtkWidgetClass *) empathy_roster_view_parent_class)->key_press_event;
1088 if (event->keyval == GDK_KEY_Menu)
1092 child = egg_list_box_get_selected_child (EGG_LIST_BOX (self));
1095 fire_popup_individual_menu (self, child, 0, event->time);
1098 return chain_up (widget, event);
1102 * @out_child: (out) (allow-none)
1105 empathy_roster_view_get_individual_at_y (EmpathyRosterView *self,
1107 GtkWidget **out_child)
1111 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), y);
1113 if (out_child != NULL)
1116 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1119 return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (child));
1123 * @out_child: (out) (allow-none)
1126 empathy_roster_view_get_group_at_y (EmpathyRosterView *self,
1131 child = egg_list_box_get_child_at_y (EGG_LIST_BOX (self), y);
1133 if (EMPATHY_IS_ROSTER_CONTACT (child))
1134 return empathy_roster_contact_get_group (EMPATHY_ROSTER_CONTACT (child));
1135 else if (EMPATHY_IS_ROSTER_GROUP (child))
1136 return empathy_roster_group_get_name (EMPATHY_ROSTER_GROUP (child));
1142 empathy_roster_view_query_tooltip (GtkWidget *widget,
1145 gboolean keyboard_mode,
1146 GtkTooltip *tooltip)
1148 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (widget);
1149 FolksIndividual *individual;
1153 individual = empathy_roster_view_get_individual_at_y (self, y, &child);
1154 if (individual == NULL)
1157 g_signal_emit (self, signals[SIG_INDIVIDUAL_TOOLTIP], 0,
1158 individual, keyboard_mode, tooltip, &result);
1162 GtkAllocation allocation;
1164 gtk_widget_get_allocation (child, &allocation);
1165 gtk_tooltip_set_tip_area (tooltip, (GdkRectangle *) &allocation);
1172 empathy_roster_view_remove (GtkContainer *container,
1175 EmpathyRosterView *self = EMPATHY_ROSTER_VIEW (container);
1176 void (*chain_up) (GtkContainer *, GtkWidget *) =
1177 ((GtkContainerClass *) empathy_roster_view_parent_class)->remove;
1179 chain_up (container, widget);
1181 if (EMPATHY_IS_ROSTER_CONTACT (widget))
1182 remove_from_displayed (self, (EmpathyRosterContact *) widget);
1186 empathy_roster_view_class_init (
1187 EmpathyRosterViewClass *klass)
1189 GObjectClass *oclass = G_OBJECT_CLASS (klass);
1190 EggListBoxClass *box_class = EGG_LIST_BOX_CLASS (klass);
1191 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
1192 GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
1195 oclass->get_property = empathy_roster_view_get_property;
1196 oclass->set_property = empathy_roster_view_set_property;
1197 oclass->constructed = empathy_roster_view_constructed;
1198 oclass->dispose = empathy_roster_view_dispose;
1199 oclass->finalize = empathy_roster_view_finalize;
1201 widget_class->button_press_event = empathy_roster_view_button_press_event;
1202 widget_class->key_press_event = empathy_roster_view_key_press_event;
1203 widget_class->query_tooltip = empathy_roster_view_query_tooltip;
1205 container_class->remove = empathy_roster_view_remove;
1207 box_class->child_activated = empathy_roster_view_child_activated;
1209 spec = g_param_spec_object ("model", "Model",
1210 "EmpathyRosterModel",
1211 EMPATHY_TYPE_ROSTER_MODEL,
1212 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
1213 g_object_class_install_property (oclass, PROP_MODEL, spec);
1215 spec = g_param_spec_boolean ("show-offline", "Show Offline",
1216 "Show offline contacts",
1218 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1219 g_object_class_install_property (oclass, PROP_SHOW_OFFLINE, spec);
1221 spec = g_param_spec_boolean ("show-groups", "Show Groups",
1224 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1225 g_object_class_install_property (oclass, PROP_SHOW_GROUPS, spec);
1227 spec = g_param_spec_boolean ("empty", "Empty",
1228 "Is the view currently empty?",
1230 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
1231 g_object_class_install_property (oclass, PROP_EMPTY, spec);
1233 signals[SIG_INDIVIDUAL_ACTIVATED] = g_signal_new ("individual-activated",
1234 G_OBJECT_CLASS_TYPE (klass),
1236 0, NULL, NULL, NULL,
1238 1, FOLKS_TYPE_INDIVIDUAL);
1240 signals[SIG_POPUP_INDIVIDUAL_MENU] = g_signal_new ("popup-individual-menu",
1241 G_OBJECT_CLASS_TYPE (klass),
1243 0, NULL, NULL, NULL,
1245 3, FOLKS_TYPE_INDIVIDUAL, G_TYPE_UINT, G_TYPE_UINT);
1247 signals[SIG_EVENT_ACTIVATED] = g_signal_new ("event-activated",
1248 G_OBJECT_CLASS_TYPE (klass),
1250 0, NULL, NULL, NULL,
1252 2, FOLKS_TYPE_INDIVIDUAL, G_TYPE_POINTER);
1254 signals[SIG_INDIVIDUAL_TOOLTIP] = g_signal_new ("individual-tooltip",
1255 G_OBJECT_CLASS_TYPE (klass),
1257 0, g_signal_accumulator_true_handled, NULL, NULL,
1259 3, FOLKS_TYPE_INDIVIDUAL, G_TYPE_BOOLEAN, GTK_TYPE_TOOLTIP);
1261 g_type_class_add_private (klass, sizeof (EmpathyRosterViewPriv));
1265 empathy_roster_view_init (EmpathyRosterView *self)
1267 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
1268 EMPATHY_TYPE_ROSTER_VIEW, EmpathyRosterViewPriv);
1270 self->priv->roster_contacts = g_hash_table_new_full (NULL, NULL,
1271 NULL, (GDestroyNotify) g_hash_table_unref);
1272 self->priv->roster_groups = g_hash_table_new_full (g_str_hash, g_str_equal,
1274 self->priv->displayed_contacts = g_hash_table_new (NULL, NULL);
1276 self->priv->events = g_queue_new ();
1278 self->priv->empty = TRUE;
1282 empathy_roster_view_new (EmpathyRosterModel *model)
1284 g_return_val_if_fail (EMPATHY_IS_ROSTER_MODEL (model), NULL);
1286 return g_object_new (EMPATHY_TYPE_ROSTER_VIEW,
1292 empathy_roster_view_show_offline (EmpathyRosterView *self,
1295 if (self->priv->show_offline == show)
1298 self->priv->show_offline = show;
1299 egg_list_box_refilter (EGG_LIST_BOX (self));
1301 g_object_notify (G_OBJECT (self), "show-offline");
1305 clear_view (EmpathyRosterView *self)
1307 gtk_container_foreach (GTK_CONTAINER (self),
1308 (GtkCallback) gtk_widget_destroy, NULL);
1310 g_hash_table_remove_all (self->priv->roster_contacts);
1311 g_hash_table_remove_all (self->priv->roster_groups);
1312 g_hash_table_remove_all (self->priv->displayed_contacts);
1316 empathy_roster_view_show_groups (EmpathyRosterView *self,
1319 if (self->priv->show_groups == show)
1322 self->priv->show_groups = show;
1324 /* TODO: block sort/filter? */
1326 populate_view (self);
1328 g_object_notify (G_OBJECT (self), "show-groups");
1332 select_first_contact (EmpathyRosterView *self)
1334 GList *children, *l;
1336 children = gtk_container_get_children (GTK_CONTAINER (self));
1337 for (l = children; l != NULL; l = g_list_next (l))
1339 GtkWidget *child = l->data;
1341 if (!gtk_widget_get_child_visible (child))
1344 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1347 egg_list_box_select_child (EGG_LIST_BOX (self), child);
1351 g_list_free (children);
1355 search_text_notify_cb (EmpathyLiveSearch *search,
1357 EmpathyRosterView *self)
1359 egg_list_box_refilter (EGG_LIST_BOX (self));
1361 select_first_contact (self);
1365 search_activate_cb (GtkWidget *search,
1366 EmpathyRosterView *self)
1368 EggListBox *box = EGG_LIST_BOX (self);
1371 child = egg_list_box_get_selected_child (box);
1375 empathy_roster_view_child_activated (box, child);
1379 empathy_roster_view_set_live_search (EmpathyRosterView *self,
1380 EmpathyLiveSearch *search)
1382 if (self->priv->search != NULL)
1384 g_signal_handlers_disconnect_by_func (self->priv->search,
1385 search_text_notify_cb, self);
1386 g_signal_handlers_disconnect_by_func (self->priv->search,
1387 search_activate_cb, self);
1389 g_clear_object (&self->priv->search);
1395 self->priv->search = g_object_ref (search);
1397 g_signal_connect (self->priv->search, "notify::text",
1398 G_CALLBACK (search_text_notify_cb), self);
1399 g_signal_connect (self->priv->search, "activate",
1400 G_CALLBACK (search_activate_cb), self);
1404 empathy_roster_view_is_empty (EmpathyRosterView *self)
1406 return self->priv->empty;
1410 empathy_roster_view_is_searching (EmpathyRosterView *self)
1412 return (self->priv->search != NULL &&
1413 gtk_widget_get_visible (GTK_WIDGET (self->priv->search)));
1416 /* Don't use EmpathyEvent as I prefer to keep this object not too specific to
1417 * Empathy's internals. */
1419 empathy_roster_view_add_event (EmpathyRosterView *self,
1420 FolksIndividual *individual,
1424 GHashTable *contacts;
1426 contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
1427 if (contacts == NULL)
1430 self->priv->last_event_id++;
1432 g_queue_push_head (self->priv->events,
1433 event_new (self->priv->last_event_id, individual, icon, user_data));
1435 start_flashing (self);
1437 return self->priv->last_event_id;
1441 empathy_roster_view_remove_event (EmpathyRosterView *self,
1446 for (l = g_queue_peek_head_link (self->priv->events); l != NULL;
1447 l = g_list_next (l))
1449 Event *event = l->data;
1451 if (event->id == event_id)
1453 remove_event (self, event);
1460 empathy_roster_view_get_selected_individual (EmpathyRosterView *self)
1464 child = egg_list_box_get_selected_child (EGG_LIST_BOX (self));
1466 if (!EMPATHY_IS_ROSTER_CONTACT (child))
1469 return empathy_roster_contact_get_individual (EMPATHY_ROSTER_CONTACT (child));