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 get_contacts_cb (TpConnection *connection,
192 TpContact * const *contacts,
193 const gchar * const *requested_ids,
194 GHashTable *failed_id_errors,
197 GObject *weak_object)
199 EmpathyContactChooser *self =
200 (EmpathyContactChooser *) weak_object;
201 AddTemporaryIndividualCtx *ctx = user_data;
203 TpfPersonaStore *store;
204 FolksIndividual *individual;
205 TpfPersona *persona_new;
208 if (self->priv->add_temp_ctx != ctx)
209 /* another request has been started */
215 account = tp_connection_get_account (connection);
217 store = tpf_persona_store_new (account);
219 gee_hash_set_new (FOLKS_TYPE_PERSONA, g_object_ref, g_object_unref,
220 g_direct_hash, g_direct_equal));
221 persona_new = tpf_persona_new (contacts[0], store);
222 gee_collection_add (GEE_COLLECTION (personas),
223 tpf_persona_new (contacts[0], store));
225 individual = folks_individual_new (personas);
227 /* Pass ownership to the list */
228 ctx->individuals = g_list_prepend (ctx->individuals, individual);
230 individual_store_add_individual_and_connect (self->priv->store, individual);
232 /* if nothing is selected, select the first matching node */
233 if (!gtk_tree_selection_get_selected (
234 gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view)),
236 empathy_individual_view_select_first (self->priv->view);
238 g_clear_object (&persona_new);
239 g_clear_object (&personas);
240 g_object_unref (store);
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;
375 GQuark features[] = { TP_ACCOUNT_MANAGER_FEATURE_CORE, 0 };
377 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_CONTACT_CHOOSER,
378 EmpathyContactChooserPrivate);
380 self->priv->account_mgr = tp_account_manager_dup ();
382 /* We don't wait for the CORE feature to be prepared, which is fine as we
383 * won't use the account manager until user starts searching. Furthermore,
384 * the AM has probably already been prepared by another Empathy
386 tp_proxy_prepare_async (self->priv->account_mgr, features, NULL, NULL);
389 self->priv->search_entry = gtk_entry_new ();
390 gtk_box_pack_start (GTK_BOX (self), self->priv->search_entry, FALSE, TRUE, 6);
391 gtk_widget_show (self->priv->search_entry);
393 g_signal_connect (self->priv->search_entry, "changed",
394 G_CALLBACK (search_text_changed), self);
395 g_signal_connect (self->priv->search_entry, "activate",
396 G_CALLBACK (search_activate_cb), self);
397 g_signal_connect (self->priv->search_entry, "key-press-event",
398 G_CALLBACK (search_key_press_cb), self);
400 /* Add the treeview */
401 mgr = empathy_individual_manager_dup_singleton ();
402 self->priv->store = empathy_individual_store_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 scroll = gtk_scrolled_window_new (NULL, NULL);
422 gtk_container_add (GTK_CONTAINER (scroll), GTK_WIDGET (self->priv->view));
424 gtk_box_pack_start (GTK_BOX (self), scroll, TRUE, TRUE, 6);
425 gtk_widget_show (GTK_WIDGET (self->priv->view));
426 gtk_widget_show (scroll);
430 empathy_contact_chooser_new (void)
432 return g_object_new (EMPATHY_TYPE_CONTACT_CHOOSER,
433 "orientation", GTK_ORIENTATION_VERTICAL,
438 empathy_contact_chooser_dup_selected (EmpathyContactChooser *self)
440 return empathy_individual_view_dup_selected (self->priv->view);
444 empathy_contact_chooser_set_filter_func (EmpathyContactChooser *self,
445 EmpathyContactChooserFilterFunc func,
448 g_assert (self->priv->filter_func == NULL);
450 self->priv->filter_func = func;
451 self->priv->filter_data = user_data;
455 empathy_contact_chooser_show_search_entry (EmpathyContactChooser *self,
458 gtk_widget_set_visible (self->priv->search_entry, show);