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/empathy-utils.h>
19 #include <libempathy-gtk/empathy-individual-store-manager.h>
20 #include <libempathy-gtk/empathy-individual-view.h>
21 #include <libempathy-gtk/empathy-ui-utils.h>
23 G_DEFINE_TYPE (EmpathyContactChooser,
24 empathy_contact_chooser, GTK_TYPE_BOX);
27 SIG_SELECTION_CHANGED,
32 static guint signals[LAST_SIGNAL];
34 typedef struct _AddTemporaryIndividualCtx AddTemporaryIndividualCtx;
36 struct _EmpathyContactChooserPrivate
38 TpAccountManager *account_mgr;
40 EmpathyIndividualStore *store;
41 EmpathyIndividualView *view;
42 GtkWidget *search_entry;
43 GtkWidget *scroll_view;
45 GPtrArray *search_words;
48 /* Context representing the FolksIndividual which are added because of the
49 * current search from the user. */
50 AddTemporaryIndividualCtx *add_temp_ctx;
52 EmpathyContactChooserFilterFunc filter_func;
56 struct _AddTemporaryIndividualCtx
58 EmpathyContactChooser *self;
59 /* List of owned FolksIndividual */
63 static AddTemporaryIndividualCtx *
64 add_temporary_individual_ctx_new (EmpathyContactChooser *self)
66 AddTemporaryIndividualCtx *ctx = g_slice_new0 (AddTemporaryIndividualCtx);
73 add_temporary_individual_ctx_free (AddTemporaryIndividualCtx *ctx)
77 /* Remove all the individuals from the model */
78 for (l = ctx->individuals; l != NULL; l = g_list_next (l))
80 FolksIndividual *individual = l->data;
82 individual_store_remove_individual_and_disconnect (ctx->self->priv->store,
85 g_object_unref (individual);
88 g_list_free (ctx->individuals);
89 g_slice_free (AddTemporaryIndividualCtx, ctx);
93 contact_chooser_dispose (GObject *object)
95 EmpathyContactChooser *self = (EmpathyContactChooser *)
98 tp_clear_pointer (&self->priv->add_temp_ctx,
99 add_temporary_individual_ctx_free);
101 tp_clear_object (&self->priv->store);
102 tp_clear_pointer (&self->priv->search_words, g_ptr_array_unref);
103 tp_clear_pointer (&self->priv->search_str, g_free);
105 tp_clear_object (&self->priv->account_mgr);
107 G_OBJECT_CLASS (empathy_contact_chooser_parent_class)->dispose (
112 empathy_contact_chooser_class_init (
113 EmpathyContactChooserClass *klass)
115 GObjectClass *object_class = G_OBJECT_CLASS (klass);
117 object_class->dispose = contact_chooser_dispose;
119 g_type_class_add_private (object_class,
120 sizeof (EmpathyContactChooserPrivate));
122 signals[SIG_SELECTION_CHANGED] = g_signal_new ("selection-changed",
123 G_TYPE_FROM_CLASS (klass),
127 g_cclosure_marshal_generic,
129 1, FOLKS_TYPE_INDIVIDUAL);
131 signals[SIG_ACTIVATE] = g_signal_new ("activate",
132 G_TYPE_FROM_CLASS (klass),
136 g_cclosure_marshal_generic,
142 view_selection_changed_cb (GtkWidget *treeview,
143 EmpathyContactChooser *self)
145 FolksIndividual *individual;
147 individual = empathy_individual_view_dup_selected (self->priv->view);
149 g_signal_emit (self, signals[SIG_SELECTION_CHANGED], 0, individual);
151 tp_clear_object (&individual);
155 filter_func (GtkTreeModel *model,
159 EmpathyContactChooser *self = user_data;
160 FolksIndividual *individual;
162 gboolean display = FALSE;
163 gboolean searching = FALSE;
165 gtk_tree_model_get (model, iter,
166 EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual,
167 EMPATHY_INDIVIDUAL_STORE_COL_IS_ONLINE, &is_online,
170 if (individual == NULL)
173 if (self->priv->search_words != NULL)
177 /* Filter out the contact if we are searching and it doesn't match */
178 if (!empathy_individual_match_string (individual,
179 self->priv->search_str, self->priv->search_words))
183 if (self->priv->filter_func == NULL)
186 display = self->priv->filter_func (self, individual, is_online, searching,
187 self->priv->filter_data);
189 tp_clear_object (&individual);
194 contact_capabilities_changed (TpContact *contact,
196 EmpathyContactChooser *self)
198 empathy_individual_view_refilter (self->priv->view);
202 get_contacts_cb (TpConnection *connection,
204 TpContact * const *contacts,
205 const gchar * const *requested_ids,
206 GHashTable *failed_id_errors,
209 GObject *weak_object)
211 EmpathyContactChooser *self =
212 (EmpathyContactChooser *) weak_object;
213 AddTemporaryIndividualCtx *ctx = user_data;
214 FolksIndividual *individual;
216 if (self->priv->add_temp_ctx != ctx)
217 /* another request has been started */
223 individual = empathy_create_individual_from_tp_contact (contacts[0]);
224 if (individual == NULL)
227 /* listen for updates to the capabilities */
228 tp_g_signal_connect_object (contacts[0], "notify::capabilities",
229 G_CALLBACK (contact_capabilities_changed), self, 0);
231 /* Pass ownership to the list */
232 ctx->individuals = g_list_prepend (ctx->individuals, individual);
234 individual_store_add_individual_and_connect (self->priv->store, individual);
236 /* if nothing is selected, select the first matching node */
237 if (!gtk_tree_selection_get_selected (
238 gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view)),
240 empathy_individual_view_select_first (self->priv->view);
244 add_temporary_individuals (EmpathyContactChooser *self,
249 tp_clear_pointer (&self->priv->add_temp_ctx,
250 add_temporary_individual_ctx_free);
252 if (tp_str_empty (id))
255 self->priv->add_temp_ctx = add_temporary_individual_ctx_new (self);
257 /* Try to add an individual for each connected account */
258 accounts = tp_account_manager_get_valid_accounts (self->priv->account_mgr);
259 for (l = accounts; l != NULL; l = g_list_next (l))
261 TpAccount *account = l->data;
263 TpContactFeature features[] = { TP_CONTACT_FEATURE_ALIAS,
264 TP_CONTACT_FEATURE_AVATAR_DATA,
265 TP_CONTACT_FEATURE_PRESENCE,
266 TP_CONTACT_FEATURE_CAPABILITIES };
268 conn = tp_account_get_connection (account);
272 tp_connection_get_contacts_by_id (conn, 1, &id, G_N_ELEMENTS (features),
273 features, get_contacts_cb, self->priv->add_temp_ctx, NULL,
277 g_list_free (accounts);
281 search_text_changed (GtkEntry *entry,
282 EmpathyContactChooser *self)
286 tp_clear_pointer (&self->priv->search_words, g_ptr_array_unref);
287 tp_clear_pointer (&self->priv->search_str, g_free);
289 id = gtk_entry_get_text (entry);
291 self->priv->search_words = empathy_live_search_strip_utf8_string (id);
292 self->priv->search_str = g_strdup (id);
294 add_temporary_individuals (self, id);
296 empathy_individual_view_refilter (self->priv->view);
300 search_activate_cb (GtkEntry *entry,
301 EmpathyContactChooser *self)
303 g_signal_emit (self, signals[SIG_ACTIVATE], 0);
307 view_activate_cb (GtkTreeView *view,
309 GtkTreeViewColumn *column,
310 EmpathyContactChooser *self)
312 g_signal_emit (self, signals[SIG_ACTIVATE], 0);
316 search_key_press_cb (GtkEntry *entry,
318 EmpathyContactChooser *self)
320 GtkTreeSelection *selection;
324 if (event->state != 0)
327 switch (event->keyval)
330 case GDK_KEY_KP_Down:
339 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view));
341 if (!gtk_tree_selection_get_selected (selection, &model, &iter))
344 switch (event->keyval)
347 case GDK_KEY_KP_Down:
348 if (!gtk_tree_model_iter_next (model, &iter))
355 if (!gtk_tree_model_iter_previous (model, &iter))
361 g_assert_not_reached ();
364 gtk_tree_selection_select_iter (selection, &iter);
370 empathy_contact_chooser_init (EmpathyContactChooser *self)
372 EmpathyIndividualManager *mgr;
373 GtkTreeSelection *selection;
374 GQuark features[] = { TP_ACCOUNT_MANAGER_FEATURE_CORE, 0 };
376 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_CONTACT_CHOOSER,
377 EmpathyContactChooserPrivate);
379 self->priv->account_mgr = tp_account_manager_dup ();
381 /* We don't wait for the CORE feature to be prepared, which is fine as we
382 * won't use the account manager until user starts searching. Furthermore,
383 * the AM has probably already been prepared by another Empathy
385 tp_proxy_prepare_async (self->priv->account_mgr, features, NULL, NULL);
388 self->priv->search_entry = gtk_entry_new ();
389 gtk_box_pack_start (GTK_BOX (self), self->priv->search_entry, FALSE, TRUE, 6);
390 gtk_widget_show (self->priv->search_entry);
392 g_signal_connect (self->priv->search_entry, "changed",
393 G_CALLBACK (search_text_changed), self);
394 g_signal_connect (self->priv->search_entry, "activate",
395 G_CALLBACK (search_activate_cb), self);
396 g_signal_connect (self->priv->search_entry, "key-press-event",
397 G_CALLBACK (search_key_press_cb), self);
399 /* Add the treeview */
400 mgr = empathy_individual_manager_dup_singleton ();
401 self->priv->store = EMPATHY_INDIVIDUAL_STORE (
402 empathy_individual_store_manager_new (mgr));
403 g_object_unref (mgr);
405 empathy_individual_store_set_show_groups (self->priv->store, FALSE);
407 self->priv->view = empathy_individual_view_new (self->priv->store,
408 EMPATHY_INDIVIDUAL_VIEW_FEATURE_NONE, EMPATHY_INDIVIDUAL_FEATURE_NONE);
410 empathy_individual_view_set_custom_filter (self->priv->view,
413 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view));
415 g_signal_connect (selection, "changed",
416 G_CALLBACK (view_selection_changed_cb), self);
417 g_signal_connect (self->priv->view, "row-activated",
418 G_CALLBACK (view_activate_cb), self);
420 self->priv->scroll_view = gtk_scrolled_window_new (NULL, NULL);
422 gtk_container_add (GTK_CONTAINER (self->priv->scroll_view),
423 GTK_WIDGET (self->priv->view));
425 gtk_box_pack_start (GTK_BOX (self), self->priv->scroll_view, TRUE, TRUE, 6);
426 gtk_widget_show (GTK_WIDGET (self->priv->view));
427 gtk_widget_show (self->priv->scroll_view);
431 empathy_contact_chooser_new (void)
433 return g_object_new (EMPATHY_TYPE_CONTACT_CHOOSER,
434 "orientation", GTK_ORIENTATION_VERTICAL,
439 empathy_contact_chooser_dup_selected (EmpathyContactChooser *self)
441 return empathy_individual_view_dup_selected (self->priv->view);
445 empathy_contact_chooser_set_filter_func (EmpathyContactChooser *self,
446 EmpathyContactChooserFilterFunc func,
449 g_assert (self->priv->filter_func == NULL);
451 self->priv->filter_func = func;
452 self->priv->filter_data = user_data;
456 empathy_contact_chooser_show_search_entry (EmpathyContactChooser *self,
459 gtk_widget_set_visible (self->priv->search_entry, show);
463 empathy_contact_chooser_show_tree_view (EmpathyContactChooser *self,
466 gtk_widget_set_visible (GTK_WIDGET (self->priv->scroll_view), show);