2 * empathy-contact-chooser.c
4 * EmpathyContactChooser
6 * (c) 2009, Collabora Ltd.
9 * Danielle Madeley <danielle.madeley@collabora.co.uk>
12 #include <glib/gi18n.h>
13 #include <folks/folks-telepathy.h>
15 #include "empathy-contact-chooser.h"
17 #include <libempathy-gtk/empathy-individual-view.h>
18 #include <libempathy-gtk/empathy-ui-utils.h>
20 G_DEFINE_TYPE (EmpathyContactChooser,
21 empathy_contact_chooser, GTK_TYPE_BOX);
24 SIG_SELECTION_CHANGED,
29 static guint signals[LAST_SIGNAL];
31 typedef struct _AddTemporaryIndividualCtx AddTemporaryIndividualCtx;
33 struct _EmpathyContactChooserPrivate
35 TpAccountManager *account_mgr;
37 EmpathyIndividualStore *store;
38 EmpathyIndividualView *view;
39 GtkWidget *search_entry;
41 GPtrArray *search_words;
44 /* Context representing the FolksIndividual which are added because of the
45 * current search from the user. */
46 AddTemporaryIndividualCtx *add_temp_ctx;
48 EmpathyContactChooserFilterFunc filter_func;
52 struct _AddTemporaryIndividualCtx
54 EmpathyContactChooser *self;
55 /* List of owned FolksIndividual */
59 static AddTemporaryIndividualCtx *
60 add_temporary_individual_ctx_new (EmpathyContactChooser *self)
62 AddTemporaryIndividualCtx *ctx = g_slice_new0 (AddTemporaryIndividualCtx);
69 add_temporary_individual_ctx_free (AddTemporaryIndividualCtx *ctx)
73 /* Remove all the individuals from the model */
74 for (l = ctx->individuals; l != NULL; l = g_list_next (l))
76 FolksIndividual *individual = l->data;
78 individual_store_remove_individual_and_disconnect (ctx->self->priv->store,
81 g_object_unref (individual);
84 g_list_free (ctx->individuals);
85 g_slice_free (AddTemporaryIndividualCtx, ctx);
89 contact_chooser_dispose (GObject *object)
91 EmpathyContactChooser *self = (EmpathyContactChooser *)
94 tp_clear_pointer (&self->priv->add_temp_ctx,
95 add_temporary_individual_ctx_free);
97 tp_clear_object (&self->priv->store);
98 tp_clear_pointer (&self->priv->search_words, g_ptr_array_unref);
99 tp_clear_pointer (&self->priv->search_str, g_free);
101 tp_clear_object (&self->priv->account_mgr);
103 G_OBJECT_CLASS (empathy_contact_chooser_parent_class)->dispose (
108 empathy_contact_chooser_class_init (
109 EmpathyContactChooserClass *klass)
111 GObjectClass *object_class = G_OBJECT_CLASS (klass);
113 object_class->dispose = contact_chooser_dispose;
115 g_type_class_add_private (object_class,
116 sizeof (EmpathyContactChooserPrivate));
118 signals[SIG_SELECTION_CHANGED] = g_signal_new ("selection-changed",
119 G_TYPE_FROM_CLASS (klass),
123 g_cclosure_marshal_generic,
125 1, FOLKS_TYPE_INDIVIDUAL);
127 signals[SIG_ACTIVATE] = g_signal_new ("activate",
128 G_TYPE_FROM_CLASS (klass),
132 g_cclosure_marshal_generic,
138 view_selection_changed_cb (GtkWidget *treeview,
139 EmpathyContactChooser *self)
141 FolksIndividual *individual;
143 individual = empathy_individual_view_dup_selected (self->priv->view);
145 g_signal_emit (self, signals[SIG_SELECTION_CHANGED], 0, individual);
147 tp_clear_object (&individual);
151 filter_func (GtkTreeModel *model,
155 EmpathyContactChooser *self = user_data;
156 FolksIndividual *individual;
158 gboolean display = FALSE;
159 gboolean searching = FALSE;
161 gtk_tree_model_get (model, iter,
162 EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual,
163 EMPATHY_INDIVIDUAL_STORE_COL_IS_ONLINE, &is_online,
166 if (individual == NULL)
169 if (self->priv->search_words != NULL)
173 /* Filter out the contact if we are searching and it doesn't match */
174 if (!empathy_individual_match_string (individual,
175 self->priv->search_str, self->priv->search_words))
179 if (self->priv->filter_func == NULL)
182 display = self->priv->filter_func (self, individual, is_online, searching,
183 self->priv->filter_data);
185 tp_clear_object (&individual);
190 contact_capabilities_changed (TpContact *contact,
192 EmpathyContactChooser *self)
194 empathy_individual_view_refilter (self->priv->view);
198 get_contacts_cb (TpConnection *connection,
200 TpContact * const *contacts,
201 const gchar * const *requested_ids,
202 GHashTable *failed_id_errors,
205 GObject *weak_object)
207 EmpathyContactChooser *self =
208 (EmpathyContactChooser *) weak_object;
209 AddTemporaryIndividualCtx *ctx = user_data;
211 TpfPersonaStore *store;
212 FolksIndividual *individual;
213 TpfPersona *persona_new;
216 if (self->priv->add_temp_ctx != ctx)
217 /* another request has been started */
223 account = tp_connection_get_account (connection);
225 store = tpf_persona_store_new (account);
227 gee_hash_set_new (FOLKS_TYPE_PERSONA, g_object_ref, g_object_unref,
228 g_direct_hash, g_direct_equal));
229 persona_new = tpf_persona_new (contacts[0], store);
230 gee_collection_add (GEE_COLLECTION (personas),
231 tpf_persona_new (contacts[0], store));
233 individual = folks_individual_new (personas);
235 /* listen for updates to the capabilities */
236 tp_g_signal_connect_object (contacts[0], "notify::capabilities",
237 G_CALLBACK (contact_capabilities_changed), self, 0);
239 /* Pass ownership to the list */
240 ctx->individuals = g_list_prepend (ctx->individuals, individual);
242 individual_store_add_individual_and_connect (self->priv->store, individual);
244 /* if nothing is selected, select the first matching node */
245 if (!gtk_tree_selection_get_selected (
246 gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view)),
248 empathy_individual_view_select_first (self->priv->view);
250 g_clear_object (&persona_new);
251 g_clear_object (&personas);
252 g_object_unref (store);
256 add_temporary_individuals (EmpathyContactChooser *self,
261 tp_clear_pointer (&self->priv->add_temp_ctx,
262 add_temporary_individual_ctx_free);
264 if (tp_str_empty (id))
267 self->priv->add_temp_ctx = add_temporary_individual_ctx_new (self);
269 /* Try to add an individual for each connected account */
270 accounts = tp_account_manager_get_valid_accounts (self->priv->account_mgr);
271 for (l = accounts; l != NULL; l = g_list_next (l))
273 TpAccount *account = l->data;
275 TpContactFeature features[] = { TP_CONTACT_FEATURE_ALIAS,
276 TP_CONTACT_FEATURE_AVATAR_DATA,
277 TP_CONTACT_FEATURE_PRESENCE,
278 TP_CONTACT_FEATURE_CAPABILITIES };
280 conn = tp_account_get_connection (account);
284 tp_connection_get_contacts_by_id (conn, 1, &id, G_N_ELEMENTS (features),
285 features, get_contacts_cb, self->priv->add_temp_ctx, NULL,
289 g_list_free (accounts);
293 search_text_changed (GtkEntry *entry,
294 EmpathyContactChooser *self)
298 tp_clear_pointer (&self->priv->search_words, g_ptr_array_unref);
299 tp_clear_pointer (&self->priv->search_str, g_free);
301 id = gtk_entry_get_text (entry);
303 self->priv->search_words = empathy_live_search_strip_utf8_string (id);
304 self->priv->search_str = g_strdup (id);
306 add_temporary_individuals (self, id);
308 empathy_individual_view_refilter (self->priv->view);
312 search_activate_cb (GtkEntry *entry,
313 EmpathyContactChooser *self)
315 g_signal_emit (self, signals[SIG_ACTIVATE], 0);
319 view_activate_cb (GtkTreeView *view,
321 GtkTreeViewColumn *column,
322 EmpathyContactChooser *self)
324 g_signal_emit (self, signals[SIG_ACTIVATE], 0);
328 search_key_press_cb (GtkEntry *entry,
330 EmpathyContactChooser *self)
332 GtkTreeSelection *selection;
336 if (event->state != 0)
339 switch (event->keyval)
342 case GDK_KEY_KP_Down:
351 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view));
353 if (!gtk_tree_selection_get_selected (selection, &model, &iter))
356 switch (event->keyval)
359 case GDK_KEY_KP_Down:
360 if (!gtk_tree_model_iter_next (model, &iter))
367 if (!gtk_tree_model_iter_previous (model, &iter))
373 g_assert_not_reached ();
376 gtk_tree_selection_select_iter (selection, &iter);
382 empathy_contact_chooser_init (EmpathyContactChooser *self)
384 EmpathyIndividualManager *mgr;
385 GtkTreeSelection *selection;
387 GQuark features[] = { TP_ACCOUNT_MANAGER_FEATURE_CORE, 0 };
389 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_CONTACT_CHOOSER,
390 EmpathyContactChooserPrivate);
392 self->priv->account_mgr = tp_account_manager_dup ();
394 /* We don't wait for the CORE feature to be prepared, which is fine as we
395 * won't use the account manager until user starts searching. Furthermore,
396 * the AM has probably already been prepared by another Empathy
398 tp_proxy_prepare_async (self->priv->account_mgr, features, NULL, NULL);
401 self->priv->search_entry = gtk_entry_new ();
402 gtk_box_pack_start (GTK_BOX (self), self->priv->search_entry, FALSE, TRUE, 6);
403 gtk_widget_show (self->priv->search_entry);
405 g_signal_connect (self->priv->search_entry, "changed",
406 G_CALLBACK (search_text_changed), self);
407 g_signal_connect (self->priv->search_entry, "activate",
408 G_CALLBACK (search_activate_cb), self);
409 g_signal_connect (self->priv->search_entry, "key-press-event",
410 G_CALLBACK (search_key_press_cb), self);
412 /* Add the treeview */
413 mgr = empathy_individual_manager_dup_singleton ();
414 self->priv->store = empathy_individual_store_new (mgr);
415 g_object_unref (mgr);
417 empathy_individual_store_set_show_groups (self->priv->store, FALSE);
419 self->priv->view = empathy_individual_view_new (self->priv->store,
420 EMPATHY_INDIVIDUAL_VIEW_FEATURE_NONE, EMPATHY_INDIVIDUAL_FEATURE_NONE);
422 empathy_individual_view_set_custom_filter (self->priv->view,
425 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view));
427 g_signal_connect (selection, "changed",
428 G_CALLBACK (view_selection_changed_cb), self);
429 g_signal_connect (self->priv->view, "row-activated",
430 G_CALLBACK (view_activate_cb), self);
432 scroll = gtk_scrolled_window_new (NULL, NULL);
434 gtk_container_add (GTK_CONTAINER (scroll), GTK_WIDGET (self->priv->view));
436 gtk_box_pack_start (GTK_BOX (self), scroll, TRUE, TRUE, 6);
437 gtk_widget_show (GTK_WIDGET (self->priv->view));
438 gtk_widget_show (scroll);
442 empathy_contact_chooser_new (void)
444 return g_object_new (EMPATHY_TYPE_CONTACT_CHOOSER,
445 "orientation", GTK_ORIENTATION_VERTICAL,
450 empathy_contact_chooser_dup_selected (EmpathyContactChooser *self)
452 return empathy_individual_view_dup_selected (self->priv->view);
456 empathy_contact_chooser_set_filter_func (EmpathyContactChooser *self,
457 EmpathyContactChooserFilterFunc func,
460 g_assert (self->priv->filter_func == NULL);
462 self->priv->filter_func = func;
463 self->priv->filter_data = user_data;
467 empathy_contact_chooser_show_search_entry (EmpathyContactChooser *self,
470 gtk_widget_set_visible (self->priv->search_entry, show);