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Generate closures for src/
[empathy-mirror.git] / libempathy-gtk / empathy-contact-list-store.c
bloba8dbe6cbc9f781d21ccc1a558a8f0f66f32c8610
1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
2 /*
3 * Copyright (C) 2005-2007 Imendio AB
4 * Copyright (C) 2007-2008 Collabora Ltd.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public
17 * License along with this program; if not, write to the
18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
19 * Boston, MA 02110-1301 USA
20 *
21 * Authors: Mikael Hallendal <micke@imendio.com>
22 * Martyn Russell <martyn@imendio.com>
23 * Xavier Claessens <xclaesse@gmail.com>
24 */
25
26 #include "config.h"
27
28 #include <string.h>
29
30 #include <glib.h>
31 #include <glib/gi18n-lib.h>
32 #include <gtk/gtk.h>
33
34 #include <telepathy-glib/util.h>
35
36 #include <libempathy/empathy-utils.h>
37 #include <libempathy/empathy-tp-chat.h>
38 #include <libempathy/empathy-enum-types.h>
39 #include <libempathy/empathy-contact-manager.h>
40
41 #include "empathy-contact-list-store.h"
42 #include "empathy-ui-utils.h"
43 #include "empathy-gtk-enum-types.h"
44 #include "empathy-images.h"
45
46 #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT
47 #include <libempathy/empathy-debug.h>
48
49 /* Active users are those which have recently changed state
50 * (e.g. online, offline or from normal to a busy state).
51 */
52
53 /* Time in seconds user is shown as active */
54 #define ACTIVE_USER_SHOW_TIME 7
55
56 /* Time in seconds after connecting which we wait before active users are enabled */
57 #define ACTIVE_USER_WAIT_TO_ENABLE_TIME 5
58
59 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyContactListStore)
60 typedef struct {
61 EmpathyContactList *list;
62 gboolean show_offline;
63 gboolean show_avatars;
64 gboolean show_groups;
65 gboolean is_compact;
66 gboolean show_protocols;
67 gboolean show_active;
68 EmpathyContactListStoreSort sort_criterium;
69 guint inhibit_active;
70 guint setup_idle_id;
71 gboolean dispose_has_run;
72 GHashTable *status_icons;
73 } EmpathyContactListStorePriv;
74
75 typedef struct {
76 GtkTreeIter iter;
77 const gchar *name;
78 gboolean found;
79 } FindGroup;
80
81 typedef struct {
82 EmpathyContact *contact;
83 gboolean found;
84 GList *iters;
85 } FindContact;
86
87 typedef struct {
88 EmpathyContactListStore *store;
89 EmpathyContact *contact;
90 gboolean remove;
91 } ShowActiveData;
92
93 static void contact_list_store_dispose (GObject *object);
94 static void contact_list_store_get_property (GObject *object,
95 guint param_id,
96 GValue *value,
97 GParamSpec *pspec);
98 static void contact_list_store_set_property (GObject *object,
99 guint param_id,
100 const GValue *value,
101 GParamSpec *pspec);
102 static void contact_list_store_setup (EmpathyContactListStore *store);
103 static gboolean contact_list_store_inibit_active_cb (EmpathyContactListStore *store);
104 static void contact_list_store_members_changed_cb (EmpathyContactList *list_iface,
105 EmpathyContact *contact,
106 EmpathyContact *actor,
107 guint reason,
108 gchar *message,
109 gboolean is_member,
110 EmpathyContactListStore *store);
111 static void contact_list_store_favourites_changed_cb (EmpathyContactList *list_iface,
112 EmpathyContact *contact,
113 gboolean is_favourite,
114 EmpathyContactListStore *store);
115 static void contact_list_store_member_renamed_cb (EmpathyContactList *list_iface,
116 EmpathyContact *old_contact,
117 EmpathyContact *new_contact,
118 guint reason,
119 gchar *message,
120 EmpathyContactListStore *store);
121 static void contact_list_store_groups_changed_cb (EmpathyContactList *list_iface,
122 EmpathyContact *contact,
123 gchar *group,
124 gboolean is_member,
125 EmpathyContactListStore *store);
126 static void contact_list_store_add_contact (EmpathyContactListStore *store,
127 EmpathyContact *contact);
128 static void contact_list_store_remove_contact (EmpathyContactListStore *store,
129 EmpathyContact *contact);
130 static void contact_list_store_contact_update (EmpathyContactListStore *store,
131 EmpathyContact *contact);
132 static void contact_list_store_contact_updated_cb (EmpathyContact *contact,
133 GParamSpec *param,
134 EmpathyContactListStore *store);
135 static void contact_list_store_contact_set_active (EmpathyContactListStore *store,
136 EmpathyContact *contact,
137 gboolean active,
138 gboolean set_changed);
139 static ShowActiveData * contact_list_store_contact_active_new (EmpathyContactListStore *store,
140 EmpathyContact *contact,
141 gboolean remove);
142 static void contact_list_store_contact_active_free (ShowActiveData *data);
143 static gboolean contact_list_store_contact_active_cb (ShowActiveData *data);
144 static gboolean contact_list_store_get_group_foreach (GtkTreeModel *model,
145 GtkTreePath *path,
146 GtkTreeIter *iter,
147 FindGroup *fg);
148 static void contact_list_store_get_group (EmpathyContactListStore *store,
149 const gchar *name,
150 GtkTreeIter *iter_group_to_set,
151 GtkTreeIter *iter_separator_to_set,
152 gboolean *created,
153 gboolean is_fake_group);
154 static gint contact_list_store_state_sort_func (GtkTreeModel *model,
155 GtkTreeIter *iter_a,
156 GtkTreeIter *iter_b,
157 gpointer user_data);
158 static gint contact_list_store_name_sort_func (GtkTreeModel *model,
159 GtkTreeIter *iter_a,
160 GtkTreeIter *iter_b,
161 gpointer user_data);
162 static gboolean contact_list_store_find_contact_foreach (GtkTreeModel *model,
163 GtkTreePath *path,
164 GtkTreeIter *iter,
165 FindContact *fc);
166 static GList * contact_list_store_find_contact (EmpathyContactListStore *store,
167 EmpathyContact *contact);
168 static gboolean contact_list_store_update_list_mode_foreach (GtkTreeModel *model,
169 GtkTreePath *path,
170 GtkTreeIter *iter,
171 EmpathyContactListStore *store);
172
173 enum {
174 PROP_0,
175 PROP_CONTACT_LIST,
176 PROP_SHOW_OFFLINE,
177 PROP_SHOW_AVATARS,
178 PROP_SHOW_PROTOCOLS,
179 PROP_SHOW_GROUPS,
180 PROP_IS_COMPACT,
181 PROP_SORT_CRITERIUM
182 };
183
184 G_DEFINE_TYPE (EmpathyContactListStore, empathy_contact_list_store, GTK_TYPE_TREE_STORE);
185
186 static void
187 contact_list_store_chat_state_changed_cb (TpChannel *self,
188 guint contact_handle,
189 guint state,
190 gpointer store)
191 {
192 EmpathyContactListStorePriv *priv = GET_PRIV (store);
193 GList *contacts, *l;
194
195 contacts = empathy_contact_list_get_members (priv->list);
196
197 /* Find the contact in the list. After that l is the list elem or NULL */
198 for (l = contacts; l != NULL; l = l->next) {
199 if (empathy_contact_get_handle (EMPATHY_CONTACT (l->data)) ==
200 contact_handle) {
201 break;
202 }
203 }
204
205 if (l != NULL)
206 contact_list_store_contact_update (store, l->data);
207
208 g_list_foreach (contacts, (GFunc) g_object_unref, NULL);
209 g_list_free (contacts);
210 }
211
212 static gboolean
213 contact_list_store_iface_setup (gpointer user_data)
214 {
215 EmpathyContactListStore *store = user_data;
216 EmpathyContactListStorePriv *priv = GET_PRIV (store);
217 GList *contacts, *l;
218
219 /* Signal connection. */
220 g_signal_connect (priv->list,
221 "member-renamed",
222 G_CALLBACK (contact_list_store_member_renamed_cb),
223 store);
224 g_signal_connect (priv->list,
225 "members-changed",
226 G_CALLBACK (contact_list_store_members_changed_cb),
227 store);
228 g_signal_connect (priv->list,
229 "favourites-changed",
230 G_CALLBACK (contact_list_store_favourites_changed_cb),
231 store);
232 g_signal_connect (priv->list,
233 "groups-changed",
234 G_CALLBACK (contact_list_store_groups_changed_cb),
235 store);
236
237 if (EMPATHY_IS_TP_CHAT (priv->list)) {
238 TpChannel *channel;
239
240 channel = empathy_tp_chat_get_channel (EMPATHY_TP_CHAT (priv->list));
241 if (!tp_proxy_is_prepared (channel, TP_CHANNEL_FEATURE_CHAT_STATES)) {
242 DEBUG ("Chat state feature not prepared");
243 } else {
244 g_signal_connect (channel,
245 "chat-state-changed",
246 G_CALLBACK (contact_list_store_chat_state_changed_cb),
247 store);
248 }
249 }
250
251 /* Add contacts already created. */
252 contacts = empathy_contact_list_get_members (priv->list);
253 for (l = contacts; l; l = l->next) {
254 contact_list_store_members_changed_cb (priv->list, l->data,
255 NULL, 0, NULL,
256 TRUE,
257 store);
258
259 g_object_unref (l->data);
260 }
261 g_list_free (contacts);
262
263 priv->setup_idle_id = 0;
264 return FALSE;
265 }
266
267
268 static void
269 contact_list_store_set_contact_list (EmpathyContactListStore *store,
270 EmpathyContactList *list_iface)
271 {
272 EmpathyContactListStorePriv *priv = GET_PRIV (store);
273
274 priv->list = g_object_ref (list_iface);
275
276 /* Let a chance to have all properties set before populating */
277 priv->setup_idle_id = g_idle_add (contact_list_store_iface_setup, store);
278 }
279
280 static void
281 empathy_contact_list_store_class_init (EmpathyContactListStoreClass *klass)
282 {
283 GObjectClass *object_class = G_OBJECT_CLASS (klass);
284
285 object_class->dispose = contact_list_store_dispose;
286 object_class->get_property = contact_list_store_get_property;
287 object_class->set_property = contact_list_store_set_property;
288
289 g_object_class_install_property (object_class,
290 PROP_CONTACT_LIST,
291 g_param_spec_object ("contact-list",
292 "The contact list iface",
293 "The contact list iface",
294 EMPATHY_TYPE_CONTACT_LIST,
295 G_PARAM_CONSTRUCT_ONLY |
296 G_PARAM_READWRITE));
297 g_object_class_install_property (object_class,
298 PROP_SHOW_OFFLINE,
299 g_param_spec_boolean ("show-offline",
300 "Show Offline",
301 "Whether contact list should display "
302 "offline contacts",
303 FALSE,
304 G_PARAM_READWRITE));
305 g_object_class_install_property (object_class,
306 PROP_SHOW_AVATARS,
307 g_param_spec_boolean ("show-avatars",
308 "Show Avatars",
309 "Whether contact list should display "
310 "avatars for contacts",
311 TRUE,
312 G_PARAM_READWRITE));
313 g_object_class_install_property (object_class,
314 PROP_SHOW_PROTOCOLS,
315 g_param_spec_boolean ("show-protocols",
316 "Show Protocols",
317 "Whether contact list should display "
318 "protocols for contacts",
319 FALSE,
320 G_PARAM_READWRITE));
321 g_object_class_install_property (object_class,
322 PROP_SHOW_GROUPS,
323 g_param_spec_boolean ("show-groups",
324 "Show Groups",
325 "Whether contact list should display "
326 "contact groups",
327 TRUE,
328 G_PARAM_READWRITE));
329 g_object_class_install_property (object_class,
330 PROP_IS_COMPACT,
331 g_param_spec_boolean ("is-compact",
332 "Is Compact",
333 "Whether the contact list is in compact mode or not",
334 FALSE,
335 G_PARAM_READWRITE));
336
337 g_object_class_install_property (object_class,
338 PROP_SORT_CRITERIUM,
339 g_param_spec_enum ("sort-criterium",
340 "Sort citerium",
341 "The sort criterium to use for sorting the contact list",
342 EMPATHY_TYPE_CONTACT_LIST_STORE_SORT,
343 EMPATHY_CONTACT_LIST_STORE_SORT_NAME,
344 G_PARAM_READWRITE));
345
346 g_type_class_add_private (object_class, sizeof (EmpathyContactListStorePriv));
347 }
348
349 static void
350 empathy_contact_list_store_init (EmpathyContactListStore *store)
351 {
352 EmpathyContactListStorePriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (store,
353 EMPATHY_TYPE_CONTACT_LIST_STORE, EmpathyContactListStorePriv);
354
355 store->priv = priv;
356 priv->show_avatars = TRUE;
357 priv->show_groups = TRUE;
358 priv->show_protocols = FALSE;
359 priv->inhibit_active = g_timeout_add_seconds (ACTIVE_USER_WAIT_TO_ENABLE_TIME,
360 (GSourceFunc) contact_list_store_inibit_active_cb,
361 store);
362 priv->status_icons = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
363 contact_list_store_setup (store);
364 }
365
366 static void
367 contact_list_store_dispose (GObject *object)
368 {
369 EmpathyContactListStorePriv *priv = GET_PRIV (object);
370 GList *contacts, *l;
371
372 if (priv->dispose_has_run)
373 return;
374 priv->dispose_has_run = TRUE;
375
376 contacts = empathy_contact_list_get_members (priv->list);
377 for (l = contacts; l; l = l->next) {
378 g_signal_handlers_disconnect_by_func (l->data,
379 G_CALLBACK (contact_list_store_contact_updated_cb),
380 object);
381
382 g_object_unref (l->data);
383 }
384 g_list_free (contacts);
385
386 g_signal_handlers_disconnect_by_func (priv->list,
387 G_CALLBACK (contact_list_store_member_renamed_cb),
388 object);
389 g_signal_handlers_disconnect_by_func (priv->list,
390 G_CALLBACK (contact_list_store_members_changed_cb),
391 object);
392 g_signal_handlers_disconnect_by_func (priv->list,
393 G_CALLBACK (contact_list_store_favourites_changed_cb),
394 object);
395 g_signal_handlers_disconnect_by_func (priv->list,
396 G_CALLBACK (contact_list_store_groups_changed_cb),
397 object);
398 g_object_unref (priv->list);
399
400 if (priv->inhibit_active) {
401 g_source_remove (priv->inhibit_active);
402 }
403
404 if (priv->setup_idle_id != 0) {
405 g_source_remove (priv->setup_idle_id);
406 }
407
408 g_hash_table_destroy (priv->status_icons);
409 G_OBJECT_CLASS (empathy_contact_list_store_parent_class)->dispose (object);
410 }
411
412 static void
413 contact_list_store_get_property (GObject *object,
414 guint param_id,
415 GValue *value,
416 GParamSpec *pspec)
417 {
418 EmpathyContactListStorePriv *priv;
419
420 priv = GET_PRIV (object);
421
422 switch (param_id) {
423 case PROP_CONTACT_LIST:
424 g_value_set_object (value, priv->list);
425 break;
426 case PROP_SHOW_OFFLINE:
427 g_value_set_boolean (value, priv->show_offline);
428 break;
429 case PROP_SHOW_AVATARS:
430 g_value_set_boolean (value, priv->show_avatars);
431 break;
432 case PROP_SHOW_PROTOCOLS:
433 g_value_set_boolean (value, priv->show_protocols);
434 break;
435 case PROP_SHOW_GROUPS:
436 g_value_set_boolean (value, priv->show_groups);
437 break;
438 case PROP_IS_COMPACT:
439 g_value_set_boolean (value, priv->is_compact);
440 break;
441 case PROP_SORT_CRITERIUM:
442 g_value_set_enum (value, priv->sort_criterium);
443 break;
444 default:
445 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
446 break;
447 };
448 }
449
450 static void
451 contact_list_store_set_property (GObject *object,
452 guint param_id,
453 const GValue *value,
454 GParamSpec *pspec)
455 {
456 EmpathyContactListStorePriv *priv;
457
458 priv = GET_PRIV (object);
459
460 switch (param_id) {
461 case PROP_CONTACT_LIST:
462 contact_list_store_set_contact_list (EMPATHY_CONTACT_LIST_STORE (object),
463 g_value_get_object (value));
464 break;
465 case PROP_SHOW_OFFLINE:
466 empathy_contact_list_store_set_show_offline (EMPATHY_CONTACT_LIST_STORE (object),
467 g_value_get_boolean (value));
468 break;
469 case PROP_SHOW_AVATARS:
470 empathy_contact_list_store_set_show_avatars (EMPATHY_CONTACT_LIST_STORE (object),
471 g_value_get_boolean (value));
472 break;
473 case PROP_SHOW_PROTOCOLS:
474 empathy_contact_list_store_set_show_protocols (EMPATHY_CONTACT_LIST_STORE (object),
475 g_value_get_boolean (value));
476 break;
477 case PROP_SHOW_GROUPS:
478 empathy_contact_list_store_set_show_groups (EMPATHY_CONTACT_LIST_STORE (object),
479 g_value_get_boolean (value));
480 break;
481 case PROP_IS_COMPACT:
482 empathy_contact_list_store_set_is_compact (EMPATHY_CONTACT_LIST_STORE (object),
483 g_value_get_boolean (value));
484 break;
485 case PROP_SORT_CRITERIUM:
486 empathy_contact_list_store_set_sort_criterium (EMPATHY_CONTACT_LIST_STORE (object),
487 g_value_get_enum (value));
488 break;
489 default:
490 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
491 break;
492 };
493 }
494
495 EmpathyContactListStore *
496 empathy_contact_list_store_new (EmpathyContactList *list_iface)
497 {
498 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST (list_iface), NULL);
499
500 return g_object_new (EMPATHY_TYPE_CONTACT_LIST_STORE,
501 "contact-list", list_iface,
502 NULL);
503 }
504
505 EmpathyContactList *
506 empathy_contact_list_store_get_list_iface (EmpathyContactListStore *store)
507 {
508 EmpathyContactListStorePriv *priv;
509
510 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), FALSE);
511
512 priv = GET_PRIV (store);
513
514 return priv->list;
515 }
516
517 gboolean
518 empathy_contact_list_store_get_show_offline (EmpathyContactListStore *store)
519 {
520 EmpathyContactListStorePriv *priv;
521
522 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), FALSE);
523
524 priv = GET_PRIV (store);
525
526 return priv->show_offline;
527 }
528
529 void
530 empathy_contact_list_store_set_show_offline (EmpathyContactListStore *store,
531 gboolean show_offline)
532 {
533 EmpathyContactListStorePriv *priv;
534 GList *contacts, *l;
535 gboolean show_active;
536
537 g_return_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store));
538
539 priv = GET_PRIV (store);
540
541 priv->show_offline = show_offline;
542 show_active = priv->show_active;
543
544 /* Disable temporarily. */
545 priv->show_active = FALSE;
546
547 contacts = empathy_contact_list_get_members (priv->list);
548 for (l = contacts; l; l = l->next) {
549 contact_list_store_contact_update (store, l->data);
550
551 g_object_unref (l->data);
552 }
553 g_list_free (contacts);
554
555 /* Restore to original setting. */
556 priv->show_active = show_active;
557
558 g_object_notify (G_OBJECT (store), "show-offline");
559 }
560
561 gboolean
562 empathy_contact_list_store_get_show_avatars (EmpathyContactListStore *store)
563 {
564 EmpathyContactListStorePriv *priv;
565
566 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), TRUE);
567
568 priv = GET_PRIV (store);
569
570 return priv->show_avatars;
571 }
572
573 void
574 empathy_contact_list_store_set_show_avatars (EmpathyContactListStore *store,
575 gboolean show_avatars)
576 {
577 EmpathyContactListStorePriv *priv;
578 GtkTreeModel *model;
579
580 g_return_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store));
581
582 priv = GET_PRIV (store);
583
584 priv->show_avatars = show_avatars;
585
586 model = GTK_TREE_MODEL (store);
587
588 gtk_tree_model_foreach (model,
589 (GtkTreeModelForeachFunc)
590 contact_list_store_update_list_mode_foreach,
591 store);
592
593 g_object_notify (G_OBJECT (store), "show-avatars");
594 }
595
596
597 gboolean
598 empathy_contact_list_store_get_show_protocols (EmpathyContactListStore *store)
599 {
600 EmpathyContactListStorePriv *priv;
601
602 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), TRUE);
603
604 priv = GET_PRIV (store);
605
606 return priv->show_protocols;
607 }
608
609 void
610 empathy_contact_list_store_set_show_protocols (EmpathyContactListStore *store,
611 gboolean show_protocols)
612 {
613 EmpathyContactListStorePriv *priv;
614 GtkTreeModel *model;
615
616 g_return_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store));
617
618 priv = GET_PRIV (store);
619
620 priv->show_protocols = show_protocols;
621
622 model = GTK_TREE_MODEL (store);
623
624 gtk_tree_model_foreach (model,
625 (GtkTreeModelForeachFunc)
626 contact_list_store_update_list_mode_foreach,
627 store);
628
629 g_object_notify (G_OBJECT (store), "show-protocols");
630 }
631
632 gboolean
633 empathy_contact_list_store_get_show_groups (EmpathyContactListStore *store)
634 {
635 EmpathyContactListStorePriv *priv;
636
637 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), TRUE);
638
639 priv = GET_PRIV (store);
640
641 return priv->show_groups;
642 }
643
644 void
645 empathy_contact_list_store_set_show_groups (EmpathyContactListStore *store,
646 gboolean show_groups)
647 {
648 EmpathyContactListStorePriv *priv;
649
650 g_return_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store));
651
652 priv = GET_PRIV (store);
653
654 if (priv->show_groups == show_groups) {
655 return;
656 }
657
658 priv->show_groups = show_groups;
659
660 if (priv->setup_idle_id == 0) {
661 /* Remove all contacts and add them back, not optimized but
662 * that's the easy way :)
663 *
664 * This is only done if there's not a pending setup idle
665 * callback, otherwise it will race and the contacts will get
666 * added twice */
667 GList *contacts, *l;
668
669 gtk_tree_store_clear (GTK_TREE_STORE (store));
670 contacts = empathy_contact_list_get_members (priv->list);
671 for (l = contacts; l; l = l->next) {
672 contact_list_store_members_changed_cb (priv->list,
673 l->data,
674 NULL, 0, NULL,
675 TRUE,
676 store);
677
678 g_object_unref (l->data);
679 }
680 g_list_free (contacts);
681 }
682
683 g_object_notify (G_OBJECT (store), "show-groups");
684 }
685
686 gboolean
687 empathy_contact_list_store_get_is_compact (EmpathyContactListStore *store)
688 {
689 EmpathyContactListStorePriv *priv;
690
691 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), TRUE);
692
693 priv = GET_PRIV (store);
694
695 return priv->is_compact;
696 }
697
698 void
699 empathy_contact_list_store_set_is_compact (EmpathyContactListStore *store,
700 gboolean is_compact)
701 {
702 EmpathyContactListStorePriv *priv;
703 GtkTreeModel *model;
704
705 g_return_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store));
706
707 priv = GET_PRIV (store);
708
709 priv->is_compact = is_compact;
710
711 model = GTK_TREE_MODEL (store);
712
713 gtk_tree_model_foreach (model,
714 (GtkTreeModelForeachFunc)
715 contact_list_store_update_list_mode_foreach,
716 store);
717
718 g_object_notify (G_OBJECT (store), "is-compact");
719 }
720
721 EmpathyContactListStoreSort
722 empathy_contact_list_store_get_sort_criterium (EmpathyContactListStore *store)
723 {
724 EmpathyContactListStorePriv *priv;
725
726 g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), 0);
727
728 priv = GET_PRIV (store);
729
730 return priv->sort_criterium;
731 }
732
733 void
734 empathy_contact_list_store_set_sort_criterium (EmpathyContactListStore *store,
735 EmpathyContactListStoreSort sort_criterium)
736 {
737 EmpathyContactListStorePriv *priv;
738
739 g_return_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store));
740
741 priv = GET_PRIV (store);
742
743 priv->sort_criterium = sort_criterium;
744
745 switch (sort_criterium) {
746 case EMPATHY_CONTACT_LIST_STORE_SORT_STATE:
747 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
748 EMPATHY_CONTACT_LIST_STORE_COL_STATUS,
749 GTK_SORT_ASCENDING);
750 break;
751
752 case EMPATHY_CONTACT_LIST_STORE_SORT_NAME:
753 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
754 EMPATHY_CONTACT_LIST_STORE_COL_NAME,
755 GTK_SORT_ASCENDING);
756 break;
757
758 default:
759 g_assert_not_reached ();
760 }
761
762 g_object_notify (G_OBJECT (store), "sort-criterium");
763 }
764
765 gboolean
766 empathy_contact_list_store_row_separator_func (GtkTreeModel *model,
767 GtkTreeIter *iter,
768 gpointer data)
769 {
770 gboolean is_separator = FALSE;
771
772 g_return_val_if_fail (GTK_IS_TREE_MODEL (model), FALSE);
773
774 gtk_tree_model_get (model, iter,
775 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, &is_separator,
776 -1);
777
778 return is_separator;
779 }
780
781 gchar *
782 empathy_contact_list_store_get_parent_group (GtkTreeModel *model,
783 GtkTreePath *path,
784 gboolean *path_is_group,
785 gboolean *is_fake_group)
786 {
787 GtkTreeIter parent_iter, iter;
788 gchar *name = NULL;
789 gboolean is_group;
790 gboolean fake;
791
792 g_return_val_if_fail (GTK_IS_TREE_MODEL (model), NULL);
793
794 if (path_is_group) {
795 *path_is_group = FALSE;
796 }
797
798 if (!gtk_tree_model_get_iter (model, &iter, path)) {
799 return NULL;
800 }
801
802 gtk_tree_model_get (model, &iter,
803 EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
804 EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
805 -1);
806
807 if (!is_group) {
808 g_free (name);
809 name = NULL;
810
811 if (!gtk_tree_model_iter_parent (model, &parent_iter, &iter)) {
812 return NULL;
813 }
814
815 iter = parent_iter;
816
817 gtk_tree_model_get (model, &iter,
818 EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
819 EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
820 EMPATHY_CONTACT_LIST_STORE_COL_IS_FAKE_GROUP, &fake,
821 -1);
822 if (!is_group) {
823 g_free (name);
824 return NULL;
825 }
826 }
827
828 if (path_is_group) {
829 *path_is_group = TRUE;
830 }
831
832 if (is_fake_group != NULL)
833 *is_fake_group = fake;
834
835 return name;
836 }
837
838 static void
839 contact_list_store_setup (EmpathyContactListStore *store)
840 {
841 EmpathyContactListStorePriv *priv;
842 GType types[] = {
843 GDK_TYPE_PIXBUF, /* Status pixbuf */
844 GDK_TYPE_PIXBUF, /* Avatar pixbuf */
845 G_TYPE_BOOLEAN, /* Avatar pixbuf visible */
846 G_TYPE_STRING, /* Name */
847 G_TYPE_UINT, /* Presence type */
848 G_TYPE_STRING, /* Status string */
849 G_TYPE_BOOLEAN, /* Compact view */
850 EMPATHY_TYPE_CONTACT, /* Contact type */
851 G_TYPE_BOOLEAN, /* Is group */
852 G_TYPE_BOOLEAN, /* Is active */
853 G_TYPE_BOOLEAN, /* Is online */
854 G_TYPE_BOOLEAN, /* Is separator */
855 G_TYPE_BOOLEAN, /* Can make audio calls */
856 G_TYPE_BOOLEAN, /* Can make video calls */
857 EMPATHY_TYPE_CONTACT_LIST_FLAGS, /* Flags */
858 G_TYPE_BOOLEAN, /* Is a fake group */
859 };
860
861 priv = GET_PRIV (store);
862
863 gtk_tree_store_set_column_types (GTK_TREE_STORE (store),
864 EMPATHY_CONTACT_LIST_STORE_COL_COUNT,
865 types);
866
867 /* Set up sorting */
868 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store),
869 EMPATHY_CONTACT_LIST_STORE_COL_NAME,
870 contact_list_store_name_sort_func,
871 store, NULL);
872 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store),
873 EMPATHY_CONTACT_LIST_STORE_COL_STATUS,
874 contact_list_store_state_sort_func,
875 store, NULL);
876
877 priv->sort_criterium = EMPATHY_CONTACT_LIST_STORE_SORT_NAME;
878 empathy_contact_list_store_set_sort_criterium (store, priv->sort_criterium);
879 }
880
881 static gboolean
882 contact_list_store_inibit_active_cb (EmpathyContactListStore *store)
883 {
884 EmpathyContactListStorePriv *priv;
885
886 priv = GET_PRIV (store);
887
888 priv->show_active = TRUE;
889 priv->inhibit_active = 0;
890
891 return FALSE;
892 }
893
894 static void
895 contact_list_store_add_contact_and_connect (EmpathyContactListStore *store, EmpathyContact *contact)
896 {
897 g_signal_connect (contact, "notify::presence",
898 G_CALLBACK (contact_list_store_contact_updated_cb),
899 store);
900 g_signal_connect (contact, "notify::presence-message",
901 G_CALLBACK (contact_list_store_contact_updated_cb),
902 store);
903 g_signal_connect (contact, "notify::name",
904 G_CALLBACK (contact_list_store_contact_updated_cb),
905 store);
906 g_signal_connect (contact, "notify::avatar",
907 G_CALLBACK (contact_list_store_contact_updated_cb),
908 store);
909 g_signal_connect (contact, "notify::capabilities",
910 G_CALLBACK (contact_list_store_contact_updated_cb),
911 store);
912
913 contact_list_store_add_contact (store, contact);
914 }
915
916 static void
917 contact_list_store_remove_contact_and_disconnect (EmpathyContactListStore *store, EmpathyContact *contact)
918 {
919 g_signal_handlers_disconnect_by_func (contact,
920 G_CALLBACK (contact_list_store_contact_updated_cb),
921 store);
922
923 contact_list_store_remove_contact (store, contact);
924 }
925
926 static void
927 contact_list_store_members_changed_cb (EmpathyContactList *list_iface,
928 EmpathyContact *contact,
929 EmpathyContact *actor,
930 guint reason,
931 gchar *message,
932 gboolean is_member,
933 EmpathyContactListStore *store)
934 {
935 EmpathyContactListStorePriv *priv;
936
937 priv = GET_PRIV (store);
938
939 DEBUG ("Contact %s (%d) %s",
940 empathy_contact_get_id (contact),
941 empathy_contact_get_handle (contact),
942 is_member ? "added" : "removed");
943
944 if (is_member) {
945 contact_list_store_add_contact_and_connect (store, contact);
946 } else {
947 contact_list_store_remove_contact_and_disconnect (store, contact);
948 }
949 }
950
951 static void
952 contact_list_store_favourites_changed_cb (EmpathyContactList *list_iface,
953 EmpathyContact *contact,
954 gboolean is_favourite,
955 EmpathyContactListStore *store)
956 {
957 EmpathyContactListStorePriv *priv;
958
959 priv = GET_PRIV (store);
960
961 DEBUG ("Contact %s (%d) is %s a favourite",
962 empathy_contact_get_id (contact),
963 empathy_contact_get_handle (contact),
964 is_favourite ? "now" : "no longer");
965
966 contact_list_store_remove_contact (store, contact);
967 contact_list_store_add_contact (store, contact);
968 }
969
970 static void
971 contact_list_store_member_renamed_cb (EmpathyContactList *list_iface,
972 EmpathyContact *old_contact,
973 EmpathyContact *new_contact,
974 guint reason,
975 gchar *message,
976 EmpathyContactListStore *store)
977 {
978 EmpathyContactListStorePriv *priv;
979
980 priv = GET_PRIV (store);
981
982 DEBUG ("Contact %s (%d) renamed to %s (%d)",
983 empathy_contact_get_id (old_contact),
984 empathy_contact_get_handle (old_contact),
985 empathy_contact_get_id (new_contact),
986 empathy_contact_get_handle (new_contact));
987
988 /* add the new contact */
989 contact_list_store_add_contact_and_connect (store, new_contact);
990
991 /* remove old contact */
992 contact_list_store_remove_contact_and_disconnect (store, old_contact);
993 }
994
995 static void
996 contact_list_store_groups_changed_cb (EmpathyContactList *list_iface,
997 EmpathyContact *contact,
998 gchar *group,
999 gboolean is_member,
1000 EmpathyContactListStore *store)
1001 {
1002 EmpathyContactListStorePriv *priv;
1003 gboolean show_active;
1004
1005 priv = GET_PRIV (store);
1006
1007 DEBUG ("Updating groups for contact %s (%d)",
1008 empathy_contact_get_id (contact),
1009 empathy_contact_get_handle (contact));
1010
1011 /* We do this to make sure the groups are correct, if not, we
1012 * would have to check the groups already set up for each
1013 * contact and then see what has been updated.
1014 */
1015 show_active = priv->show_active;
1016 priv->show_active = FALSE;
1017 contact_list_store_remove_contact (store, contact);
1018 contact_list_store_add_contact (store, contact);
1019 priv->show_active = show_active;
1020 }
1021
1022 static void
1023 add_contact_to_store (GtkTreeStore *store,
1024 GtkTreeIter *iter,
1025 GtkTreeIter *parent,
1026 EmpathyContact *contact,
1027 EmpathyContactListFlags flags)
1028 {
1029 gtk_tree_store_insert_with_values (store, iter, parent, 0,
1030 EMPATHY_CONTACT_LIST_STORE_COL_NAME, empathy_contact_get_alias (contact),
1031 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, contact,
1032 EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, FALSE,
1033 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, FALSE,
1034 EMPATHY_CONTACT_LIST_STORE_COL_CAN_AUDIO_CALL,
1035 empathy_contact_get_capabilities (contact) &
1036 EMPATHY_CAPABILITIES_AUDIO,
1037 EMPATHY_CONTACT_LIST_STORE_COL_CAN_VIDEO_CALL,
1038 empathy_contact_get_capabilities (contact) &
1039 EMPATHY_CAPABILITIES_VIDEO,
1040 EMPATHY_CONTACT_LIST_STORE_COL_FLAGS, flags,
1041 -1);
1042 }
1043
1044 static void
1045 contact_list_store_add_contact (EmpathyContactListStore *store,
1046 EmpathyContact *contact)
1047 {
1048 EmpathyContactListStorePriv *priv;
1049 GtkTreeIter iter;
1050 GList *groups = NULL, *l;
1051 TpConnection *connection;
1052 EmpathyContactListFlags flags = 0;
1053 char *protocol_name;
1054
1055 priv = GET_PRIV (store);
1056
1057 if (EMP_STR_EMPTY (empathy_contact_get_alias (contact)) ||
1058 (!priv->show_offline && !empathy_contact_is_online (contact))) {
1059 return;
1060 }
1061
1062 if (priv->show_groups) {
1063 groups = empathy_contact_list_get_groups (priv->list, contact);
1064 }
1065
1066 connection = empathy_contact_get_connection (contact);
1067 if (EMPATHY_IS_CONTACT_MANAGER (priv->list)) {
1068 flags = empathy_contact_manager_get_flags_for_connection (
1069 EMPATHY_CONTACT_MANAGER (priv->list), connection);
1070 }
1071
1072 tp_connection_parse_object_path (connection, &protocol_name, NULL);
1073
1074 if (!groups) {
1075 GtkTreeIter iter_group, *parent;
1076
1077 parent = &iter_group;
1078
1079 if (!priv->show_groups) {
1080 parent = NULL;
1081 } else if (!tp_strdiff (protocol_name, "local-xmpp")) {
1082 /* these are People Nearby */
1083 contact_list_store_get_group (store,
1084 EMPATHY_CONTACT_LIST_STORE_PEOPLE_NEARBY,
1085 &iter_group, NULL, NULL, TRUE);
1086 } else {
1087 contact_list_store_get_group (store,
1088 EMPATHY_CONTACT_LIST_STORE_UNGROUPED,
1089 &iter_group, NULL, NULL, TRUE);
1090 }
1091
1092 add_contact_to_store (GTK_TREE_STORE (store), &iter, parent,
1093 contact, flags);
1094 }
1095
1096 g_free (protocol_name);
1097
1098 /* Else add to each group. */
1099 for (l = groups; l; l = l->next) {
1100 GtkTreeIter iter_group;
1101
1102 contact_list_store_get_group (store, l->data, &iter_group, NULL, NULL, FALSE);
1103
1104 add_contact_to_store (GTK_TREE_STORE (store), &iter, &iter_group, contact, flags);
1105 g_free (l->data);
1106 }
1107 g_list_free (groups);
1108
1109 if (priv->show_groups &&
1110 empathy_contact_list_is_favourite (priv->list, contact)) {
1111 /* Add contact to the fake 'Favorites' group */
1112 GtkTreeIter iter_group;
1113
1114 contact_list_store_get_group (store, EMPATHY_CONTACT_LIST_STORE_FAVORITE,
1115 &iter_group, NULL, NULL, TRUE);
1116
1117 add_contact_to_store (GTK_TREE_STORE (store), &iter, &iter_group, contact, flags);
1118 }
1119
1120 contact_list_store_contact_update (store, contact);
1121 }
1122
1123 static void
1124 contact_list_store_remove_contact (EmpathyContactListStore *store,
1125 EmpathyContact *contact)
1126 {
1127 EmpathyContactListStorePriv *priv;
1128 GtkTreeModel *model;
1129 GList *iters, *l;
1130
1131 priv = GET_PRIV (store);
1132
1133 iters = contact_list_store_find_contact (store, contact);
1134 if (!iters) {
1135 return;
1136 }
1137
1138 /* Clean up model */
1139 model = GTK_TREE_MODEL (store);
1140
1141 for (l = iters; l; l = l->next) {
1142 GtkTreeIter parent;
1143
1144 /* NOTE: it is only <= 2 here because we have
1145 * separators after the group name, otherwise it
1146 * should be 1.
1147 */
1148 if (gtk_tree_model_iter_parent (model, &parent, l->data) &&
1149 gtk_tree_model_iter_n_children (model, &parent) <= 2) {
1150 gtk_tree_store_remove (GTK_TREE_STORE (store), &parent);
1151 } else {
1152 gtk_tree_store_remove (GTK_TREE_STORE (store), l->data);
1153 }
1154 }
1155
1156 g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL);
1157 g_list_free (iters);
1158 }
1159
1160 static void
1161 contact_list_store_contact_update (EmpathyContactListStore *store,
1162 EmpathyContact *contact)
1163 {
1164 EmpathyContactListStorePriv *priv;
1165 ShowActiveData *data;
1166 GtkTreeModel *model;
1167 GList *iters, *l;
1168 gboolean in_list;
1169 gboolean should_be_in_list;
1170 gboolean was_online = TRUE;
1171 gboolean now_online = FALSE;
1172 gboolean set_model = FALSE;
1173 gboolean do_remove = FALSE;
1174 gboolean do_set_active = FALSE;
1175 gboolean do_set_refresh = FALSE;
1176 gboolean show_avatar = FALSE;
1177 GdkPixbuf *pixbuf_avatar;
1178 GdkPixbuf *pixbuf_status;
1179
1180 priv = GET_PRIV (store);
1181
1182 model = GTK_TREE_MODEL (store);
1183
1184 iters = contact_list_store_find_contact (store, contact);
1185 if (!iters) {
1186 in_list = FALSE;
1187 } else {
1188 in_list = TRUE;
1189 }
1190
1191 /* Get online state now. */
1192 now_online = empathy_contact_is_online (contact);
1193
1194 if (priv->show_offline || now_online) {
1195 should_be_in_list = TRUE;
1196 } else {
1197 should_be_in_list = FALSE;
1198 }
1199
1200 if (!in_list && !should_be_in_list) {
1201 /* Nothing to do. */
1202 DEBUG ("Contact:'%s' in list:NO, should be:NO",
1203 empathy_contact_get_alias (contact));
1204
1205 g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL);
1206 g_list_free (iters);
1207 return;
1208 }
1209 else if (in_list && !should_be_in_list) {
1210 DEBUG ("Contact:'%s' in list:YES, should be:NO",
1211 empathy_contact_get_alias (contact));
1212
1213 if (priv->show_active) {
1214 do_remove = TRUE;
1215 do_set_active = TRUE;
1216 do_set_refresh = TRUE;
1217
1218 set_model = TRUE;
1219 DEBUG ("Remove item (after timeout)");
1220 } else {
1221 DEBUG ("Remove item (now)!");
1222 contact_list_store_remove_contact (store, contact);
1223 }
1224 }
1225 else if (!in_list && should_be_in_list) {
1226 DEBUG ("Contact:'%s' in list:NO, should be:YES",
1227 empathy_contact_get_alias (contact));
1228
1229 contact_list_store_add_contact (store, contact);
1230
1231 if (priv->show_active) {
1232 do_set_active = TRUE;
1233
1234 DEBUG ("Set active (contact added)");
1235 }
1236 } else {
1237 DEBUG ("Contact:'%s' in list:YES, should be:YES",
1238 empathy_contact_get_alias (contact));
1239
1240 /* Get online state before. */
1241 if (iters && g_list_length (iters) > 0) {
1242 gtk_tree_model_get (model, iters->data,
1243 EMPATHY_CONTACT_LIST_STORE_COL_IS_ONLINE, &was_online,
1244 -1);
1245 }
1246
1247 /* Is this really an update or an online/offline. */
1248 if (priv->show_active) {
1249 if (was_online != now_online) {
1250 do_set_active = TRUE;
1251 do_set_refresh = TRUE;
1252
1253 DEBUG ("Set active (contact updated %s)",
1254 was_online ? "online -> offline" :
1255 "offline -> online");
1256 } else {
1257 /* Was TRUE for presence updates. */
1258 /* do_set_active = FALSE; */
1259 do_set_refresh = TRUE;
1260
1261 DEBUG ("Set active (contact updated)");
1262 }
1263 }
1264
1265 set_model = TRUE;
1266 }
1267
1268 if (priv->show_avatars && !priv->is_compact) {
1269 show_avatar = TRUE;
1270 }
1271 pixbuf_avatar = empathy_pixbuf_avatar_from_contact_scaled (contact, 32, 32);
1272 pixbuf_status = contact_list_store_get_contact_status_icon (store, contact);
1273 for (l = iters; l && set_model; l = l->next) {
1274 gtk_tree_store_set (GTK_TREE_STORE (store), l->data,
1275 EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, pixbuf_status,
1276 EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR, pixbuf_avatar,
1277 EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR_VISIBLE, show_avatar,
1278 EMPATHY_CONTACT_LIST_STORE_COL_NAME, empathy_contact_get_alias (contact),
1279 EMPATHY_CONTACT_LIST_STORE_COL_PRESENCE_TYPE,
1280 empathy_contact_get_presence (contact),
1281 EMPATHY_CONTACT_LIST_STORE_COL_STATUS,
1282 empathy_contact_get_presence_message (contact),
1283 EMPATHY_CONTACT_LIST_STORE_COL_COMPACT, priv->is_compact,
1284 EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, FALSE,
1285 EMPATHY_CONTACT_LIST_STORE_COL_IS_ONLINE, now_online,
1286 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, FALSE,
1287 EMPATHY_CONTACT_LIST_STORE_COL_CAN_AUDIO_CALL,
1288 empathy_contact_get_capabilities (contact) &
1289 EMPATHY_CAPABILITIES_AUDIO,
1290 EMPATHY_CONTACT_LIST_STORE_COL_CAN_VIDEO_CALL,
1291 empathy_contact_get_capabilities (contact) &
1292 EMPATHY_CAPABILITIES_VIDEO,
1293 -1);
1294 }
1295
1296 if (pixbuf_avatar) {
1297 g_object_unref (pixbuf_avatar);
1298 }
1299
1300 if (priv->show_active && do_set_active) {
1301 contact_list_store_contact_set_active (store, contact, do_set_active, do_set_refresh);
1302
1303 if (do_set_active) {
1304 data = contact_list_store_contact_active_new (store, contact, do_remove);
1305 g_timeout_add_seconds (ACTIVE_USER_SHOW_TIME,
1306 (GSourceFunc) contact_list_store_contact_active_cb,
1307 data);
1308 }
1309 }
1310
1311 /* FIXME: when someone goes online then offline quickly, the
1312 * first timeout sets the user to be inactive and the second
1313 * timeout removes the user from the contact list, really we
1314 * should remove the first timeout.
1315 */
1316 g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL);
1317 g_list_free (iters);
1318 }
1319
1320 static void
1321 contact_list_store_contact_updated_cb (EmpathyContact *contact,
1322 GParamSpec *param,
1323 EmpathyContactListStore *store)
1324 {
1325 DEBUG ("Contact:'%s' updated, checking roster is in sync...",
1326 empathy_contact_get_alias (contact));
1327
1328 contact_list_store_contact_update (store, contact);
1329 }
1330
1331 static void
1332 contact_list_store_contact_set_active (EmpathyContactListStore *store,
1333 EmpathyContact *contact,
1334 gboolean active,
1335 gboolean set_changed)
1336 {
1337 EmpathyContactListStorePriv *priv;
1338 GtkTreeModel *model;
1339 GList *iters, *l;
1340
1341 priv = GET_PRIV (store);
1342 model = GTK_TREE_MODEL (store);
1343
1344 iters = contact_list_store_find_contact (store, contact);
1345 for (l = iters; l; l = l->next) {
1346 GtkTreePath *path;
1347
1348 gtk_tree_store_set (GTK_TREE_STORE (store), l->data,
1349 EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, active,
1350 -1);
1351
1352 DEBUG ("Set item %s", active ? "active" : "inactive");
1353
1354 if (set_changed) {
1355 path = gtk_tree_model_get_path (model, l->data);
1356 gtk_tree_model_row_changed (model, path, l->data);
1357 gtk_tree_path_free (path);
1358 }
1359 }
1360
1361 g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL);
1362 g_list_free (iters);
1363
1364 }
1365
1366 static ShowActiveData *
1367 contact_list_store_contact_active_new (EmpathyContactListStore *store,
1368 EmpathyContact *contact,
1369 gboolean remove_)
1370 {
1371 ShowActiveData *data;
1372
1373 DEBUG ("Contact:'%s' now active, and %s be removed",
1374 empathy_contact_get_alias (contact),
1375 remove_ ? "WILL" : "WILL NOT");
1376
1377 data = g_slice_new0 (ShowActiveData);
1378
1379 data->store = g_object_ref (store);
1380 data->contact = g_object_ref (contact);
1381 data->remove = remove_;
1382
1383 return data;
1384 }
1385
1386 static void
1387 contact_list_store_contact_active_free (ShowActiveData *data)
1388 {
1389 g_object_unref (data->contact);
1390 g_object_unref (data->store);
1391
1392 g_slice_free (ShowActiveData, data);
1393 }
1394
1395 static gboolean
1396 contact_list_store_contact_active_cb (ShowActiveData *data)
1397 {
1398 EmpathyContactListStorePriv *priv;
1399
1400 priv = GET_PRIV (data->store);
1401
1402 if (data->remove &&
1403 !priv->show_offline &&
1404 !empathy_contact_is_online (data->contact)) {
1405 DEBUG ("Contact:'%s' active timeout, removing item",
1406 empathy_contact_get_alias (data->contact));
1407 contact_list_store_remove_contact (data->store, data->contact);
1408 }
1409
1410 DEBUG ("Contact:'%s' no longer active",
1411 empathy_contact_get_alias (data->contact));
1412
1413 contact_list_store_contact_set_active (data->store,
1414 data->contact,
1415 FALSE,
1416 TRUE);
1417
1418 contact_list_store_contact_active_free (data);
1419
1420 return FALSE;
1421 }
1422
1423 static gboolean
1424 contact_list_store_get_group_foreach (GtkTreeModel *model,
1425 GtkTreePath *path,
1426 GtkTreeIter *iter,
1427 FindGroup *fg)
1428 {
1429 gchar *str;
1430 gboolean is_group;
1431
1432 /* Groups are only at the top level. */
1433 if (gtk_tree_path_get_depth (path) != 1) {
1434 return FALSE;
1435 }
1436
1437 gtk_tree_model_get (model, iter,
1438 EMPATHY_CONTACT_LIST_STORE_COL_NAME, &str,
1439 EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1440 -1);
1441
1442 if (is_group && !tp_strdiff (str, fg->name)) {
1443 fg->found = TRUE;
1444 fg->iter = *iter;
1445 }
1446
1447 g_free (str);
1448
1449 return fg->found;
1450 }
1451
1452 static void
1453 contact_list_store_get_group (EmpathyContactListStore *store,
1454 const gchar *name,
1455 GtkTreeIter *iter_group_to_set,
1456 GtkTreeIter *iter_separator_to_set,
1457 gboolean *created,
1458 gboolean is_fake_group)
1459 {
1460 EmpathyContactListStorePriv *priv;
1461 GtkTreeModel *model;
1462 GtkTreeIter iter_group;
1463 GtkTreeIter iter_separator;
1464 FindGroup fg;
1465
1466 priv = GET_PRIV (store);
1467
1468 memset (&fg, 0, sizeof (fg));
1469
1470 fg.name = name;
1471
1472 model = GTK_TREE_MODEL (store);
1473 gtk_tree_model_foreach (model,
1474 (GtkTreeModelForeachFunc) contact_list_store_get_group_foreach,
1475 &fg);
1476
1477 if (!fg.found) {
1478 if (created) {
1479 *created = TRUE;
1480 }
1481
1482 gtk_tree_store_insert_with_values (GTK_TREE_STORE (store), &iter_group, NULL, 0,
1483 EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, NULL,
1484 EMPATHY_CONTACT_LIST_STORE_COL_NAME, name,
1485 EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, TRUE,
1486 EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, FALSE,
1487 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, FALSE,
1488 EMPATHY_CONTACT_LIST_STORE_COL_IS_FAKE_GROUP, is_fake_group,
1489 -1);
1490
1491 if (iter_group_to_set) {
1492 *iter_group_to_set = iter_group;
1493 }
1494
1495 gtk_tree_store_insert_with_values (GTK_TREE_STORE (store), &iter_separator, &iter_group, 0,
1496 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, TRUE,
1497 -1);
1498
1499 if (iter_separator_to_set) {
1500 *iter_separator_to_set = iter_separator;
1501 }
1502 } else {
1503 if (created) {
1504 *created = FALSE;
1505 }
1506
1507 if (iter_group_to_set) {
1508 *iter_group_to_set = fg.iter;
1509 }
1510
1511 iter_separator = fg.iter;
1512
1513 if (gtk_tree_model_iter_next (model, &iter_separator)) {
1514 gboolean is_separator;
1515
1516 gtk_tree_model_get (model, &iter_separator,
1517 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, &is_separator,
1518 -1);
1519
1520 if (is_separator && iter_separator_to_set) {
1521 *iter_separator_to_set = iter_separator;
1522 }
1523 }
1524 }
1525 }
1526
1527 static gint
1528 get_position (const char **strv,
1529 const char *str)
1530 {
1531 int i;
1532
1533 for (i = 0; strv[i] != NULL; i++) {
1534 if (!tp_strdiff (strv[i], str))
1535 return i;
1536 }
1537
1538 return -1;
1539 }
1540
1541 static gint
1542 compare_separator_and_groups (gboolean is_separator_a,
1543 gboolean is_separator_b,
1544 const gchar *name_a,
1545 const gchar *name_b,
1546 EmpathyContact *contact_a,
1547 EmpathyContact *contact_b,
1548 gboolean fake_group_a,
1549 gboolean fake_group_b)
1550 {
1551 /* these two lists are the sorted list of fake groups to include at the
1552 * top and bottom of the roster */
1553 const char *top_groups[] = {
1554 EMPATHY_CONTACT_LIST_STORE_FAVORITE,
1555 NULL
1556 };
1557
1558 const char *bottom_groups[] = {
1559 EMPATHY_CONTACT_LIST_STORE_UNGROUPED,
1560 NULL
1561 };
1562
1563 if (is_separator_a || is_separator_b) {
1564 /* We have at least one separator */
1565 if (is_separator_a) {
1566 return -1;
1567 } else if (is_separator_b) {
1568 return 1;
1569 }
1570 }
1571
1572 /* One group and one contact */
1573 if (!contact_a && contact_b) {
1574 return 1;
1575 } else if (contact_a && !contact_b) {
1576 return -1;
1577 } else if (!contact_a && !contact_b) {
1578 gboolean a_in_top, b_in_top, a_in_bottom, b_in_bottom;
1579
1580 a_in_top = fake_group_a &&
1581 tp_strv_contains (top_groups, name_a);
1582 b_in_top = fake_group_b &&
1583 tp_strv_contains (top_groups, name_b);
1584 a_in_bottom = fake_group_a &&
1585 tp_strv_contains (bottom_groups, name_a);
1586 b_in_bottom = fake_group_b &&
1587 tp_strv_contains (bottom_groups, name_b);
1588
1589 if (a_in_top && b_in_top) {
1590 /* compare positions */
1591 return CLAMP (get_position (top_groups, name_a) -
1592 get_position (top_groups, name_b),
1593 -1, 1);
1594 } else if (a_in_bottom && b_in_bottom) {
1595 /* compare positions */
1596 return CLAMP (get_position (bottom_groups, name_a) -
1597 get_position (bottom_groups, name_b),
1598 -1, 1);
1599 } else if (a_in_top || b_in_bottom) {
1600 return -1;
1601 } else if (b_in_top || a_in_bottom) {
1602 return 1;
1603 } else {
1604 return g_utf8_collate (name_a, name_b);
1605 }
1606 }
1607
1608 /* Two contacts, ordering depends of the sorting policy */
1609 return 0;
1610 }
1611
1612 static gint
1613 contact_list_store_contact_sort (EmpathyContact *contact_a,
1614 EmpathyContact *contact_b)
1615 {
1616 TpAccount *account_a, *account_b;
1617 gint ret_val;
1618
1619 g_return_val_if_fail (contact_a != NULL || contact_b != NULL, 0);
1620
1621 /* alias */
1622 ret_val = g_utf8_collate (empathy_contact_get_alias (contact_a),
1623 empathy_contact_get_alias (contact_b));
1624
1625 if (ret_val != 0)
1626 goto out;
1627
1628 /* identifier */
1629 ret_val = g_utf8_collate (empathy_contact_get_id (contact_a),
1630 empathy_contact_get_id (contact_b));
1631
1632 if (ret_val != 0)
1633 goto out;
1634
1635 account_a = empathy_contact_get_account (contact_a);
1636 account_b = empathy_contact_get_account (contact_b);
1637
1638 /* protocol */
1639 ret_val = strcmp (tp_account_get_protocol (account_a),
1640 tp_account_get_protocol (account_a));
1641
1642 if (ret_val != 0)
1643 goto out;
1644
1645 /* account ID */
1646 ret_val = strcmp (tp_proxy_get_object_path (account_a),
1647 tp_proxy_get_object_path (account_a));
1648
1649 out:
1650 return ret_val;
1651 }
1652
1653 static gint
1654 contact_list_store_state_sort_func (GtkTreeModel *model,
1655 GtkTreeIter *iter_a,
1656 GtkTreeIter *iter_b,
1657 gpointer user_data)
1658 {
1659 gint ret_val;
1660 gchar *name_a, *name_b;
1661 gboolean is_separator_a, is_separator_b;
1662 EmpathyContact *contact_a, *contact_b;
1663 gboolean fake_group_a, fake_group_b;
1664
1665 gtk_tree_model_get (model, iter_a,
1666 EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name_a,
1667 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact_a,
1668 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, &is_separator_a,
1669 EMPATHY_CONTACT_LIST_STORE_COL_IS_FAKE_GROUP, &fake_group_a,
1670 -1);
1671 gtk_tree_model_get (model, iter_b,
1672 EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name_b,
1673 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact_b,
1674 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, &is_separator_b,
1675 EMPATHY_CONTACT_LIST_STORE_COL_IS_FAKE_GROUP, &fake_group_b,
1676 -1);
1677
1678 if (contact_a == NULL || contact_b == NULL) {
1679 ret_val = compare_separator_and_groups (is_separator_a, is_separator_b,
1680 name_a, name_b, contact_a, contact_b, fake_group_a, fake_group_b);
1681 goto free_and_out;
1682 }
1683
1684 /* If we managed to get this far, we can start looking at
1685 * the presences.
1686 */
1687 ret_val = -tp_connection_presence_type_cmp_availability (
1688 empathy_contact_get_presence (EMPATHY_CONTACT (contact_a)),
1689 empathy_contact_get_presence (EMPATHY_CONTACT (contact_b)));
1690
1691 if (ret_val == 0) {
1692 /* Fallback: compare by name et al. */
1693 ret_val = contact_list_store_contact_sort (contact_a, contact_b);
1694 }
1695
1696 free_and_out:
1697 g_free (name_a);
1698 g_free (name_b);
1699
1700 if (contact_a) {
1701 g_object_unref (contact_a);
1702 }
1703
1704 if (contact_b) {
1705 g_object_unref (contact_b);
1706 }
1707
1708 return ret_val;
1709 }
1710
1711 static gint
1712 contact_list_store_name_sort_func (GtkTreeModel *model,
1713 GtkTreeIter *iter_a,
1714 GtkTreeIter *iter_b,
1715 gpointer user_data)
1716 {
1717 gchar *name_a, *name_b;
1718 EmpathyContact *contact_a, *contact_b;
1719 gboolean is_separator_a = FALSE, is_separator_b = FALSE;
1720 gint ret_val;
1721 gboolean fake_group_a, fake_group_b;
1722
1723 gtk_tree_model_get (model, iter_a,
1724 EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name_a,
1725 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact_a,
1726 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, &is_separator_a,
1727 EMPATHY_CONTACT_LIST_STORE_COL_IS_FAKE_GROUP, &fake_group_a,
1728 -1);
1729 gtk_tree_model_get (model, iter_b,
1730 EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name_b,
1731 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact_b,
1732 EMPATHY_CONTACT_LIST_STORE_COL_IS_SEPARATOR, &is_separator_b,
1733 EMPATHY_CONTACT_LIST_STORE_COL_IS_FAKE_GROUP, &fake_group_b,
1734 -1);
1735
1736 if (contact_a == NULL || contact_b == NULL)
1737 ret_val = compare_separator_and_groups (is_separator_a, is_separator_b,
1738 name_a, name_b, contact_a, contact_b, fake_group_a, fake_group_b);
1739 else
1740 ret_val = contact_list_store_contact_sort (contact_a, contact_b);
1741
1742 if (contact_a) {
1743 g_object_unref (contact_a);
1744 }
1745
1746 if (contact_b) {
1747 g_object_unref (contact_b);
1748 }
1749
1750 return ret_val;
1751 }
1752
1753 static gboolean
1754 contact_list_store_find_contact_foreach (GtkTreeModel *model,
1755 GtkTreePath *path,
1756 GtkTreeIter *iter,
1757 FindContact *fc)
1758 {
1759 EmpathyContact *contact;
1760
1761 gtk_tree_model_get (model, iter,
1762 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1763 -1);
1764
1765 if (contact == fc->contact) {
1766 fc->found = TRUE;
1767 fc->iters = g_list_append (fc->iters, gtk_tree_iter_copy (iter));
1768 }
1769
1770 if (contact) {
1771 g_object_unref (contact);
1772 }
1773
1774 return FALSE;
1775 }
1776
1777 static GList *
1778 contact_list_store_find_contact (EmpathyContactListStore *store,
1779 EmpathyContact *contact)
1780 {
1781 EmpathyContactListStorePriv *priv;
1782 GtkTreeModel *model;
1783 GList *l = NULL;
1784 FindContact fc;
1785
1786 priv = GET_PRIV (store);
1787
1788 memset (&fc, 0, sizeof (fc));
1789
1790 fc.contact = contact;
1791
1792 model = GTK_TREE_MODEL (store);
1793 gtk_tree_model_foreach (model,
1794 (GtkTreeModelForeachFunc) contact_list_store_find_contact_foreach,
1795 &fc);
1796
1797 if (fc.found) {
1798 l = fc.iters;
1799 }
1800
1801 return l;
1802 }
1803
1804 static gboolean
1805 contact_list_store_update_list_mode_foreach (GtkTreeModel *model,
1806 GtkTreePath *path,
1807 GtkTreeIter *iter,
1808 EmpathyContactListStore *store)
1809 {
1810 EmpathyContactListStorePriv *priv;
1811 gboolean show_avatar = FALSE;
1812 EmpathyContact *contact;
1813 GdkPixbuf *pixbuf_status;
1814
1815 priv = GET_PRIV (store);
1816
1817 if (priv->show_avatars && !priv->is_compact) {
1818 show_avatar = TRUE;
1819 }
1820
1821 gtk_tree_model_get (model, iter,
1822 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1823 -1);
1824
1825 if (contact == NULL){
1826 return FALSE;
1827 }
1828 /* get icon from hash_table */
1829 pixbuf_status = contact_list_store_get_contact_status_icon (store, contact);
1830
1831 gtk_tree_store_set (GTK_TREE_STORE (store), iter,
1832 EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, pixbuf_status,
1833 EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR_VISIBLE, show_avatar,
1834 EMPATHY_CONTACT_LIST_STORE_COL_COMPACT, priv->is_compact,
1835 -1);
1836
1837 return FALSE;
1838 }
1839
1840 static GdkPixbuf *
1841 contact_list_store_get_contact_status_icon_with_icon_name (
1842 EmpathyContactListStore *store,
1843 EmpathyContact *contact,
1844 const gchar *status_icon_name)
1845 {
1846 GdkPixbuf *pixbuf_status = NULL;
1847 EmpathyContactListStorePriv *priv;
1848 const gchar *protocol_name = NULL;
1849 gchar *icon_name = NULL;
1850
1851 priv = GET_PRIV (store);
1852
1853 if (priv->show_protocols) {
1854 protocol_name = empathy_protocol_name_for_contact (contact);
1855 icon_name = g_strdup_printf ("%s-%s", status_icon_name, protocol_name);
1856 } else {
1857 icon_name = g_strdup_printf ("%s", status_icon_name);
1858 }
1859 pixbuf_status = g_hash_table_lookup (priv->status_icons, icon_name);
1860 if (pixbuf_status == NULL) {
1861 pixbuf_status = empathy_pixbuf_contact_status_icon_with_icon_name (contact,
1862 status_icon_name,
1863 priv->show_protocols);
1864 if (pixbuf_status != NULL) {
1865 g_hash_table_insert (priv->status_icons,
1866 g_strdup (icon_name),
1867 pixbuf_status);
1868 }
1869 }
1870
1871 g_free (icon_name);
1872 return pixbuf_status;
1873 }
1874
1875 GdkPixbuf *
1876 contact_list_store_get_contact_status_icon (EmpathyContactListStore *store,
1877 EmpathyContact *contact)
1878 {
1879 GdkPixbuf *pixbuf_status = NULL;
1880 EmpathyContactListStorePriv *priv;
1881 const gchar *status_icon_name = NULL;
1882 gboolean composing = FALSE;
1883
1884 priv = GET_PRIV (store);
1885
1886 if (EMPATHY_IS_TP_CHAT (priv->list)) {
1887 if (empathy_tp_chat_get_chat_state (EMPATHY_TP_CHAT (priv->list),
1888 contact) ==
1889 TP_CHANNEL_CHAT_STATE_COMPOSING)
1890 composing = TRUE;
1891 }
1892
1893 if (composing) {
1894 status_icon_name = EMPATHY_IMAGE_TYPING;
1895 } else {
1896 status_icon_name = empathy_icon_name_for_contact (contact);
1897 }
1898
1899 if (status_icon_name == NULL)
1900 return NULL;
1901
1902 pixbuf_status = contact_list_store_get_contact_status_icon_with_icon_name (
1903 store,
1904 contact,
1905 status_icon_name);
1906
1907 return pixbuf_status;
1908 }
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