1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2002-2007 Imendio AB
4 * Copyright (C) 2007-2010 Collabora Ltd.
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.
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.
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
21 * Authors: Mikael Hallendal <micke@imendio.com>
22 * Richard Hult <richard@imendio.com>
23 * Martyn Russell <martyn@imendio.com>
24 * Geert-Jan Van den Bogaerde <geertjan@gnome.org>
25 * Xavier Claessens <xclaesse@gmail.com>
33 #undef G_DISABLE_DEPRECATED /* for GCompletion */
34 #include <gdk/gdkkeysyms.h>
35 #include <glib/gi18n-lib.h>
38 #include <telepathy-glib/account-manager.h>
39 #include <telepathy-glib/util.h>
40 #include <telepathy-logger/log-manager.h>
41 #include <telepathy-logger/text-event.h>
42 #include <libempathy/empathy-contact-list.h>
43 #include <libempathy/empathy-gsettings.h>
44 #include <libempathy/empathy-keyring.h>
45 #include <libempathy/empathy-utils.h>
46 #include <libempathy/empathy-request-util.h>
47 #include <libempathy/empathy-chatroom-manager.h>
49 #include "empathy-chat.h"
50 #include "empathy-spell.h"
51 #include "empathy-contact-dialogs.h"
52 #include "empathy-contact-list-store.h"
53 #include "empathy-contact-list-view.h"
54 #include "empathy-contact-menu.h"
55 #include "empathy-gtk-marshal.h"
56 #include "empathy-input-text-view.h"
57 #include "empathy-search-bar.h"
58 #include "empathy-theme-manager.h"
59 #include "empathy-smiley-manager.h"
60 #include "empathy-ui-utils.h"
61 #include "empathy-string-parser.h"
62 #include "extensions/extensions.h"
64 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
65 #include <libempathy/empathy-debug.h>
67 #define IS_ENTER(v) (v == GDK_KEY_Return || v == GDK_KEY_ISO_Enter || v == GDK_KEY_KP_Enter)
68 #define COMPOSING_STOP_TIMEOUT 5
70 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyChat)
71 struct _EmpathyChatPriv {
72 EmpathyTpChat *tp_chat;
77 EmpathyContact *remote_contact;
78 gboolean show_contacts;
80 GSettings *gsettings_chat;
81 GSettings *gsettings_ui;
83 TplLogManager *log_manager;
84 TpAccountManager *account_manager;
86 GList *input_history_current;
88 GCompletion *completion;
89 guint composing_stop_timeout_id;
90 guint block_events_timeout_id;
91 TpHandleType handle_type;
93 gboolean has_input_vscroll;
95 /* TRUE if spell checking is enabled, FALSE otherwise.
96 * This is to keep track of the last state of spell checking
98 gboolean spell_checking_enabled;
100 /* These store the signal handler ids for the enclosed text entry. */
101 gulong insert_text_id;
102 gulong delete_range_id;
103 gulong notify_cursor_position_id;
105 /* Source func ID for update_misspelled_words () */
106 guint update_misspelled_words_id;
107 /* Source func ID for save_paned_pos_timeout () */
108 guint save_paned_pos_id;
112 GtkWidget *vbox_left;
113 GtkWidget *scrolled_window_chat;
114 GtkWidget *scrolled_window_input;
115 GtkWidget *scrolled_window_contacts;
116 GtkWidget *hbox_topic;
117 GtkWidget *expander_topic;
118 GtkWidget *label_topic;
119 GtkWidget *contact_list_view;
120 GtkWidget *info_bar_vbox;
121 GtkWidget *search_bar;
123 guint unread_messages;
124 guint unread_messages_when_offline;
125 /* TRUE if the pending messages can be displayed. This is to avoid to show
126 * pending messages *before* messages from logs. (#603980) */
127 gboolean can_show_pending;
129 /* FIXME: retrieving_backlogs flag is a workaround for Bug#610994 and should
130 * be differently handled since it introduces another race condition, which
131 * is really hard to occur, but still possible.
133 * With the current workaround (which has the race above), we need to be
134 * sure to ACK any pending messages only when the retrieval of backlogs is
135 * finished, that's why using retrieving_backlogs flag.
136 * empathy_chat_messages_read () will check this variable and not ACK
137 * anything when TRUE. It will be set TRUE at chat_constructed () and set
138 * back to FALSE when the backlog has been retrieved and the pending
139 * messages actually showed to the user.
141 * Race condition introduced with this workaround:
142 * Scenario: a message is pending, the user is notified and selects the tab.
143 * the tab with a pending message is focused before the messages are properly
144 * shown (since the preparation of the window is slower AND async WRT the
145 * tab showing), which means the user won't see any new messages (rare but
146 * possible), if he/she will change tab focus before the messages are
147 * properly shown, the tab will be set as 'seen' and the user won't be
148 * notified again about the already notified pending messages when the
149 * messages in tab will be properly shown */
150 gboolean retrieving_backlogs;
151 gboolean sms_channel;
153 /* we need to know whether populate-popup happened in response to
154 * the keyboard or the mouse. We can't ask GTK for the most recent
155 * event, because it will be a notify event. Instead we track it here */
156 GdkEventType most_recent_event_type;
160 gchar *text; /* Original message that was specified
161 * upon entry creation. */
162 gchar *modified_text; /* Message that was modified by user.
163 * When no modifications were made, it is NULL */
169 PART_COMMAND_ENTERED,
183 PROP_N_MESSAGES_SENDING,
184 PROP_NB_UNREAD_MESSAGES,
187 static guint signals[LAST_SIGNAL] = { 0 };
189 G_DEFINE_TYPE (EmpathyChat, empathy_chat, GTK_TYPE_BOX);
191 static gboolean update_misspelled_words (gpointer data);
194 chat_get_property (GObject *object,
199 EmpathyChat *chat = EMPATHY_CHAT (object);
200 EmpathyChatPriv *priv = GET_PRIV (object);
204 g_value_set_object (value, priv->tp_chat);
207 g_value_set_object (value, priv->account);
210 g_value_take_string (value, empathy_chat_dup_name (chat));
213 g_value_set_string (value, priv->id);
216 g_value_set_string (value, priv->subject);
218 case PROP_REMOTE_CONTACT:
219 g_value_set_object (value, priv->remote_contact);
221 case PROP_SHOW_CONTACTS:
222 g_value_set_boolean (value, priv->show_contacts);
224 case PROP_SMS_CHANNEL:
225 g_value_set_boolean (value, priv->sms_channel);
227 case PROP_N_MESSAGES_SENDING:
228 g_value_set_uint (value,
229 empathy_chat_get_n_messages_sending (chat));
231 case PROP_NB_UNREAD_MESSAGES:
232 g_value_set_uint (value,
233 empathy_chat_get_nb_unread_messages (chat));
236 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
242 chat_set_property (GObject *object,
247 EmpathyChat *chat = EMPATHY_CHAT (object);
251 empathy_chat_set_tp_chat (chat, EMPATHY_TP_CHAT (g_value_get_object (value)));
253 case PROP_SHOW_CONTACTS:
254 empathy_chat_set_show_contacts (chat, g_value_get_boolean (value));
257 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
263 account_reconnected (EmpathyChat *chat,
266 EmpathyChatPriv *priv = GET_PRIV (chat);
268 DEBUG ("Account reconnected, request a new Text channel");
270 /* FIXME: Ideally we should ask to handle ourself the channel so we can
271 * report the error if any but this is blocked by
272 * https://bugs.freedesktop.org/show_bug.cgi?id=13422 */
273 switch (priv->handle_type) {
274 case TP_HANDLE_TYPE_CONTACT:
275 if (priv->sms_channel)
276 empathy_sms_contact_id (
278 TP_USER_ACTION_TIME_NOT_USER_ACTION);
280 empathy_chat_with_contact_id (
282 TP_USER_ACTION_TIME_NOT_USER_ACTION);
284 case TP_HANDLE_TYPE_ROOM:
285 empathy_join_muc (account, priv->id,
286 TP_USER_ACTION_TIME_NOT_USER_ACTION);
288 case TP_HANDLE_TYPE_NONE:
289 case TP_HANDLE_TYPE_LIST:
290 case TP_HANDLE_TYPE_GROUP:
292 g_assert_not_reached ();
296 g_object_unref (chat);
300 chat_new_connection_cb (TpAccount *account,
304 gchar *dbus_error_name,
308 EmpathyChatPriv *priv = GET_PRIV (chat);
310 if (new_status != TP_CONNECTION_STATUS_CONNECTED)
313 if (priv->tp_chat != NULL || account != priv->account ||
314 priv->handle_type == TP_HANDLE_TYPE_NONE ||
315 EMP_STR_EMPTY (priv->id))
320 account_reconnected (chat, account);
324 chat_composing_remove_timeout (EmpathyChat *chat)
326 EmpathyChatPriv *priv;
328 priv = GET_PRIV (chat);
330 if (priv->composing_stop_timeout_id) {
331 g_source_remove (priv->composing_stop_timeout_id);
332 priv->composing_stop_timeout_id = 0;
337 set_chate_state_cb (GObject *source,
338 GAsyncResult *result,
341 GError *error = NULL;
343 if (!tp_text_channel_set_chat_state_finish (TP_TEXT_CHANNEL (source), result,
345 DEBUG ("Failed to set chat state: %s", error->message);
346 g_error_free (error);
351 set_chat_state (EmpathyChat *self,
352 TpChannelChatState state)
354 EmpathyChatPriv *priv = GET_PRIV (self);
356 if (!tp_proxy_has_interface_by_id (priv->tp_chat,
357 TP_IFACE_QUARK_CHANNEL_INTERFACE_CHAT_STATE))
360 tp_text_channel_set_chat_state_async (TP_TEXT_CHANNEL (priv->tp_chat), state,
361 set_chate_state_cb, self);
365 chat_composing_stop_timeout_cb (EmpathyChat *chat)
367 EmpathyChatPriv *priv;
369 priv = GET_PRIV (chat);
371 priv->composing_stop_timeout_id = 0;
372 set_chat_state (chat, TP_CHANNEL_CHAT_STATE_PAUSED);
378 chat_composing_start (EmpathyChat *chat)
380 EmpathyChatPriv *priv;
382 priv = GET_PRIV (chat);
384 if (priv->composing_stop_timeout_id) {
385 /* Just restart the timeout */
386 chat_composing_remove_timeout (chat);
388 set_chat_state (chat, TP_CHANNEL_CHAT_STATE_COMPOSING);
391 priv->composing_stop_timeout_id = g_timeout_add_seconds (
392 COMPOSING_STOP_TIMEOUT,
393 (GSourceFunc) chat_composing_stop_timeout_cb,
398 chat_composing_stop (EmpathyChat *chat)
400 chat_composing_remove_timeout (chat);
401 set_chat_state (chat, TP_CHANNEL_CHAT_STATE_ACTIVE);
405 chat_input_history_entry_cmp (InputHistoryEntry *entry,
408 if (!tp_strdiff (entry->text, text)) {
409 if (entry->modified_text != NULL) {
410 /* Modified entry and single string cannot be equal. */
418 static InputHistoryEntry *
419 chat_input_history_entry_new_with_text (const gchar *text)
421 InputHistoryEntry *entry;
422 entry = g_slice_new0 (InputHistoryEntry);
423 entry->text = g_strdup (text);
429 chat_input_history_entry_free (InputHistoryEntry *entry)
431 g_free (entry->text);
432 g_free (entry->modified_text);
433 g_slice_free (InputHistoryEntry, entry);
437 chat_input_history_entry_revert (InputHistoryEntry *entry)
439 g_free (entry->modified_text);
440 entry->modified_text = NULL;
444 chat_input_history_entry_update_text (InputHistoryEntry *entry,
449 if (!tp_strdiff (text, entry->text)) {
450 g_free (entry->modified_text);
451 entry->modified_text = NULL;
455 old = entry->modified_text;
456 entry->modified_text = g_strdup (text);
461 chat_input_history_entry_get_text (InputHistoryEntry *entry)
467 if (entry->modified_text != NULL) {
468 return entry->modified_text;
474 chat_input_history_remove_item (GList *list,
477 list = g_list_remove_link (list, item);
478 chat_input_history_entry_free (item->data);
479 g_list_free_1 (item);
484 chat_input_history_revert (EmpathyChat *chat)
486 EmpathyChatPriv *priv;
490 InputHistoryEntry *entry;
492 priv = GET_PRIV (chat);
493 list = priv->input_history;
496 DEBUG ("No input history");
500 /* Delete temporary entry */
501 if (priv->input_history_current != NULL) {
503 list = chat_input_history_remove_item (list, item1);
504 if (priv->input_history_current == item1) {
505 /* Removed temporary entry was current entry */
506 priv->input_history = list;
507 priv->input_history_current = NULL;
512 /* There is no entry to revert */
516 /* Restore the current history entry to original value */
517 item1 = priv->input_history_current;
519 chat_input_history_entry_revert (entry);
521 /* Remove restored entry if there is other occurance before this entry */
522 item2 = g_list_find_custom (list, chat_input_history_entry_get_text (entry),
523 (GCompareFunc) chat_input_history_entry_cmp);
524 if (item2 != item1) {
525 list = chat_input_history_remove_item (list, item1);
528 /* Remove other occurance of the restored entry */
529 item2 = g_list_find_custom (item1->next,
530 chat_input_history_entry_get_text (entry),
531 (GCompareFunc) chat_input_history_entry_cmp);
533 list = chat_input_history_remove_item (list, item2);
537 priv->input_history_current = NULL;
538 priv->input_history = list;
542 chat_input_history_add (EmpathyChat *chat,
546 EmpathyChatPriv *priv;
549 InputHistoryEntry *entry;
551 priv = GET_PRIV (chat);
553 list = priv->input_history;
555 /* Remove any other occurances of this entry, if not temporary */
557 while ((item = g_list_find_custom (list, str,
558 (GCompareFunc) chat_input_history_entry_cmp)) != NULL) {
559 list = chat_input_history_remove_item (list, item);
562 /* Trim the list to the last 10 items */
563 while (g_list_length (list) > 10) {
564 item = g_list_last (list);
566 list = chat_input_history_remove_item (list, item);
574 entry = chat_input_history_entry_new_with_text (str);
575 list = g_list_prepend (list, entry);
577 /* Set the list and the current item pointer */
578 priv->input_history = list;
580 priv->input_history_current = list;
583 priv->input_history_current = NULL;
588 chat_input_history_get_next (EmpathyChat *chat)
590 EmpathyChatPriv *priv;
594 priv = GET_PRIV (chat);
596 if (priv->input_history == NULL) {
597 DEBUG ("No input history, next entry is NULL");
600 g_assert (priv->input_history_current != NULL);
602 if ((item = g_list_next (priv->input_history_current)) == NULL)
604 item = priv->input_history_current;
607 msg = chat_input_history_entry_get_text (item->data);
609 DEBUG ("Returning next entry: '%s'", msg);
611 priv->input_history_current = item;
617 chat_input_history_get_prev (EmpathyChat *chat)
619 EmpathyChatPriv *priv;
623 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
625 priv = GET_PRIV (chat);
627 if (priv->input_history == NULL) {
628 DEBUG ("No input history, previous entry is NULL");
632 if (priv->input_history_current == NULL)
636 else if ((item = g_list_previous (priv->input_history_current)) == NULL)
638 item = priv->input_history_current;
641 msg = chat_input_history_entry_get_text (item->data);
643 DEBUG ("Returning previous entry: '%s'", msg);
645 priv->input_history_current = item;
651 chat_input_history_update (EmpathyChat *chat,
652 GtkTextBuffer *buffer)
654 EmpathyChatPriv *priv;
655 GtkTextIter start, end;
657 InputHistoryEntry *entry;
659 priv = GET_PRIV (chat);
661 gtk_text_buffer_get_bounds (buffer, &start, &end);
662 text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
664 if (priv->input_history_current == NULL) {
665 /* Add the current text temporarily to the history */
666 chat_input_history_add (chat, text, TRUE);
671 /* Save the changes in the history */
672 entry = priv->input_history_current->data;
673 if (tp_strdiff (chat_input_history_entry_get_text (entry), text)) {
674 chat_input_history_entry_update_text (entry, text);
683 } ChatCommandMsgData;
686 chat_command_msg_cb (GObject *source,
687 GAsyncResult *result,
690 ChatCommandMsgData *data = user_data;
691 GError *error = NULL;
694 channel = tp_account_channel_request_ensure_and_observe_channel_finish (
695 TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error);
697 if (channel == NULL) {
698 DEBUG ("Failed to get channel: %s", error->message);
699 g_error_free (error);
701 empathy_chat_view_append_event (data->chat->view,
702 _("Failed to open private chat"));
706 if (!EMP_STR_EMPTY (data->message) && TP_IS_TEXT_CHANNEL (channel)) {
707 TpTextChannel *text = (TpTextChannel *) channel;
710 msg = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
713 tp_text_channel_send_message_async (text, msg, 0, NULL, NULL);
715 g_object_unref (msg);
718 g_object_unref (channel);
721 g_free (data->message);
722 g_slice_free (ChatCommandMsgData, data);
726 nick_command_supported (EmpathyChat *chat)
728 EmpathyChatPriv * priv = GET_PRIV (chat);
729 TpConnection *connection;
731 connection = tp_channel_borrow_connection (TP_CHANNEL (priv->tp_chat));
732 return tp_proxy_has_interface_by_id (connection,
733 EMP_IFACE_QUARK_CONNECTION_INTERFACE_RENAMING);
737 part_command_supported (EmpathyChat *chat)
739 EmpathyChatPriv * priv = GET_PRIV (chat);
741 return tp_proxy_has_interface_by_id (priv->tp_chat,
742 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP);
746 chat_command_clear (EmpathyChat *chat,
749 empathy_chat_view_clear (chat->view);
753 chat_command_topic (EmpathyChat *chat,
756 EmpathyChatPriv *priv = GET_PRIV (chat);
757 EmpathyTpChatProperty *property;
758 GValue value = {0, };
760 property = empathy_tp_chat_get_property (priv->tp_chat, "subject");
761 if (property == NULL) {
762 empathy_chat_view_append_event (chat->view,
763 _("Topic not supported on this conversation"));
767 if (!(property->flags & TP_PROPERTY_FLAG_WRITE)) {
768 empathy_chat_view_append_event (chat->view,
769 _("You are not allowed to change the topic"));
773 g_value_init (&value, G_TYPE_STRING);
774 g_value_set_string (&value, strv[1]);
775 empathy_tp_chat_set_property (priv->tp_chat, "subject", &value);
776 g_value_unset (&value);
780 empathy_chat_join_muc (EmpathyChat *chat,
783 EmpathyChatPriv *priv = GET_PRIV (chat);
785 empathy_join_muc (priv->account, room,
786 empathy_get_current_action_time ());
790 chat_command_join (EmpathyChat *chat,
795 GStrv rooms = g_strsplit_set (strv[1], ", ", -1);
797 /* FIXME: Ideally we should ask to handle ourself the channel so we can
798 * report the error if any but this is blocked by
799 * https://bugs.freedesktop.org/show_bug.cgi?id=13422 */
800 while (rooms[i] != NULL) {
801 /* ignore empty strings */
802 if (!EMP_STR_EMPTY (rooms[i])) {
803 empathy_chat_join_muc (chat, rooms[i]);
811 chat_command_part (EmpathyChat *chat,
814 g_signal_emit (chat, signals[PART_COMMAND_ENTERED], 0, strv);
818 chat_command_msg_internal (EmpathyChat *chat,
819 const gchar *contact_id,
820 const gchar *message)
822 EmpathyChatPriv *priv = GET_PRIV (chat);
823 ChatCommandMsgData *data;
824 TpAccountChannelRequest *req;
827 request = tp_asv_new (
828 TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING, TP_IFACE_CHANNEL_TYPE_TEXT,
829 TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
830 TP_PROP_CHANNEL_TARGET_ID, G_TYPE_STRING, contact_id,
833 req = tp_account_channel_request_new (priv->account, request,
834 empathy_get_current_action_time ());
836 /* FIXME: We should probably search in members alias. But this
837 * is enough for IRC */
838 data = g_slice_new (ChatCommandMsgData);
840 data->message = g_strdup (message);
842 tp_account_channel_request_ensure_and_observe_channel_async (req,
843 EMPATHY_CHAT_BUS_NAME, NULL, chat_command_msg_cb, data);
845 g_object_unref (req);
846 g_hash_table_unref (request);
850 chat_command_query (EmpathyChat *chat,
853 /* If <message> part is not defined,
854 * strv[2] will be the terminal NULL */
855 chat_command_msg_internal (chat, strv[1], strv[2]);
859 chat_command_msg (EmpathyChat *chat,
862 chat_command_msg_internal (chat, strv[1], strv[2]);
866 callback_for_request_rename (TpProxy *proxy,
869 GObject *weak_object)
872 DEBUG ("Call to RequestRename method failed: %s",error->message);
877 chat_command_nick (EmpathyChat *chat,
880 EmpathyChatPriv *priv = GET_PRIV (chat);
883 proxy = TP_PROXY (tp_account_get_connection (priv->account));
885 emp_cli_connection_interface_renaming_call_request_rename (proxy, -1,
886 strv[1], callback_for_request_rename, NULL, NULL, NULL);
890 chat_command_me (EmpathyChat *chat,
893 EmpathyChatPriv *priv = GET_PRIV (chat);
895 TpTextChannel *channel;
897 channel = (TpTextChannel *) (priv->tp_chat);
899 if (!tp_text_channel_supports_message_type (channel,
900 TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION)) {
901 /* Action message are not supported, 'simulate' the action */
902 EmpathyContact *self_contact;
905 self_contact = empathy_tp_chat_get_self_contact (priv->tp_chat);
906 /* The TpChat can't be ready if it doesn't have the self contact */
907 g_assert (self_contact != NULL);
909 tmp = g_strdup_printf ("%s %s", empathy_contact_get_alias (self_contact),
911 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
916 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION,
920 empathy_tp_chat_send (priv->tp_chat, message);
921 g_object_unref (message);
925 chat_command_say (EmpathyChat *chat,
928 EmpathyChatPriv *priv = GET_PRIV (chat);
931 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
933 empathy_tp_chat_send (priv->tp_chat, message);
934 g_object_unref (message);
938 whois_got_contact_cb (TpConnection *connection,
940 TpContact * const *contacts,
941 const gchar * const *requested_ids,
942 GHashTable *failed_id_errors,
945 GObject *weak_object)
947 EmpathyChat *chat = EMPATHY_CHAT (weak_object);
949 g_return_if_fail (n_contacts <= 1);
951 if (n_contacts == 0) {
953 gpointer key = NULL, value = NULL;
957 /* tp-glib guarantees that the contacts you requested will be
958 * in failed_id_errors regardless of whether the individual
959 * contact was invalid or the whole operation failed.
961 g_hash_table_iter_init (&iter, failed_id_errors);
962 g_hash_table_iter_next (&iter, &key, &value);
966 DEBUG ("Error getting TpContact for '%s': %s %u %s",
967 id, g_quark_to_string (id_error->domain),
968 id_error->code, id_error->message);
971 /* The specific ID failed. */
972 gchar *event = g_strdup_printf (
973 _("“%s” is not a valid contact ID"), id);
974 empathy_chat_view_append_event (chat->view, event);
977 /* Otherwise we're disconnected or something; so the window
978 * will already say ‘Disconnected’, so let's not show anything.
981 EmpathyContact *empathy_contact;
984 g_return_if_fail (contacts[0] != NULL);
985 empathy_contact = empathy_contact_dup_from_tp_contact (
988 window = gtk_widget_get_toplevel (GTK_WIDGET (chat));
989 /* If we're alive and this command is running, we'd better be
991 g_return_if_fail (window != NULL);
992 g_return_if_fail (gtk_widget_is_toplevel (window));
993 empathy_contact_information_dialog_show (empathy_contact,
994 GTK_WINDOW (window));
995 g_object_unref (empathy_contact);
1000 chat_command_whois (EmpathyChat *chat,
1003 EmpathyChatPriv *priv = GET_PRIV (chat);
1006 conn = tp_channel_borrow_connection ((TpChannel *) priv->tp_chat);
1007 tp_connection_get_contacts_by_id (conn,
1008 /* Element 0 of 'strv' is "whois"; element 1 is the contact ID
1009 * entered by the user (including spaces, if any). */
1010 1, (const gchar * const *) strv + 1,
1012 whois_got_contact_cb, NULL, NULL, G_OBJECT (chat));
1016 chat_command_whale (EmpathyChat *chat,
1019 EmpathyChatPriv *priv = GET_PRIV (chat);
1022 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
1024 "•_______________•");
1025 empathy_tp_chat_send (priv->tp_chat, message);
1026 g_object_unref (message);
1030 chat_command_babywhale (EmpathyChat *chat,
1033 EmpathyChatPriv *priv = GET_PRIV (chat);
1036 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
1039 empathy_tp_chat_send (priv->tp_chat, message);
1040 g_object_unref (message);
1043 static void chat_command_help (EmpathyChat *chat, GStrv strv);
1045 typedef void (*ChatCommandFunc) (EmpathyChat *chat, GStrv strv);
1048 const gchar *prefix;
1051 ChatCommandFunc func;
1052 gboolean (*is_supported)(EmpathyChat *chat);
1056 static ChatCommandItem commands[] = {
1057 {"clear", 1, 1, chat_command_clear, NULL,
1058 N_("/clear: clear all messages from the current conversation")},
1060 {"topic", 2, 2, chat_command_topic, NULL,
1061 N_("/topic <topic>: set the topic of the current conversation")},
1063 {"join", 2, 2, chat_command_join, NULL,
1064 N_("/join <chat room ID>: join a new chat room")},
1066 {"j", 2, 2, chat_command_join, NULL,
1067 N_("/j <chat room ID>: join a new chat room")},
1069 /* FIXME: https://bugzilla.gnome.org/show_bug.cgi?id=643295 */
1070 {"part", 1, 3, chat_command_part, part_command_supported,
1071 N_("/part [<chat room ID>] [<reason>]: leave the chat room, "
1072 "by default the current one")},
1074 {"query", 2, 3, chat_command_query, NULL,
1075 N_("/query <contact ID> [<message>]: open a private chat")},
1077 {"msg", 3, 3, chat_command_msg, NULL,
1078 N_("/msg <contact ID> <message>: open a private chat")},
1080 {"nick", 2, 2, chat_command_nick, nick_command_supported,
1081 N_("/nick <nickname>: change your nickname on the current server")},
1083 {"me", 2, 2, chat_command_me, NULL,
1084 N_("/me <message>: send an ACTION message to the current conversation")},
1086 {"say", 2, 2, chat_command_say, NULL,
1087 N_("/say <message>: send <message> to the current conversation. "
1088 "This is used to send a message starting with a '/'. For example: "
1089 "\"/say /join is used to join a new chat room\"")},
1091 {"whois", 2, 2, chat_command_whois, NULL,
1092 N_("/whois <contact ID>: display information about a contact")},
1094 {"help", 1, 2, chat_command_help, NULL,
1095 N_("/help [<command>]: show all supported commands. "
1096 "If <command> is defined, show its usage.")},
1098 {"whale", 1, 1, chat_command_whale, NULL, NULL},
1099 {"babywhale", 1, 1, chat_command_babywhale, NULL, NULL},
1103 chat_command_show_help (EmpathyChat *chat,
1104 ChatCommandItem *item)
1108 if (item->help == NULL) {
1112 str = g_strdup_printf (_("Usage: %s"), _(item->help));
1113 empathy_chat_view_append_event (chat->view, str);
1118 chat_command_help (EmpathyChat *chat,
1123 /* If <command> part is not defined,
1124 * strv[1] will be the terminal NULL */
1125 if (strv[1] == NULL) {
1126 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1127 if (commands[i].is_supported != NULL) {
1128 if (!commands[i].is_supported (chat)) {
1132 if (commands[i].help == NULL) {
1135 empathy_chat_view_append_event (chat->view,
1136 _(commands[i].help));
1141 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1142 if (g_ascii_strcasecmp (strv[1], commands[i].prefix) == 0) {
1143 if (commands[i].is_supported != NULL) {
1144 if (!commands[i].is_supported (chat)) {
1148 if (commands[i].help == NULL) {
1151 chat_command_show_help (chat, &commands[i]);
1156 empathy_chat_view_append_event (chat->view,
1157 _("Unknown command"));
1161 chat_command_parse (const gchar *text, guint max_parts)
1166 DEBUG ("Parse command, parts=%d text=\"%s\":", max_parts, text);
1168 array = g_ptr_array_sized_new (max_parts + 1);
1169 while (max_parts > 1) {
1172 /* Skip white spaces */
1173 while (g_ascii_isspace (*text)) {
1177 /* Search the end of this part, until first space. */
1178 for (end = text; *end != '\0' && !g_ascii_isspace (*end); end++)
1184 item = g_strndup (text, end - text);
1185 g_ptr_array_add (array, item);
1186 DEBUG ("\tITEM: \"%s\"", item);
1192 /* Append last part if not empty */
1193 item = g_strstrip (g_strdup (text));
1194 if (!EMP_STR_EMPTY (item)) {
1195 g_ptr_array_add (array, item);
1196 DEBUG ("\tITEM: \"%s\"", item);
1201 /* Make the array NULL-terminated */
1202 g_ptr_array_add (array, NULL);
1204 return (GStrv) g_ptr_array_free (array, FALSE);
1208 has_prefix_case (const gchar *s,
1209 const gchar *prefix)
1211 return g_ascii_strncasecmp (s, prefix, strlen (prefix)) == 0;
1215 chat_send (EmpathyChat *chat,
1218 EmpathyChatPriv *priv;
1222 if (EMP_STR_EMPTY (msg)) {
1226 priv = GET_PRIV (chat);
1228 chat_input_history_add (chat, msg, FALSE);
1230 if (msg[0] == '/') {
1231 gboolean second_slash = FALSE;
1232 const gchar *iter = msg + 1;
1234 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1239 if (!has_prefix_case (msg + 1, commands[i].prefix)) {
1242 c = *(msg + 1 + strlen (commands[i].prefix));
1243 if (c != '\0' && !g_ascii_isspace (c)) {
1246 if (commands[i].is_supported != NULL) {
1247 if (!commands[i].is_supported (chat)) {
1252 /* We can't use g_strsplit here because it does
1253 * not deal correctly if we have more than one space
1255 strv = chat_command_parse (msg + 1, commands[i].max_parts);
1257 strv_len = g_strv_length (strv);
1258 if (strv_len < commands[i].min_parts ||
1259 strv_len > commands[i].max_parts) {
1260 chat_command_show_help (chat, &commands[i]);
1265 commands[i].func (chat, strv);
1270 /* Also allow messages with two slashes before the
1271 * first space, so it is possible to send a /unix/path.
1272 * This heuristic is kind of crap. */
1273 while (*iter != '\0' && !g_ascii_isspace (*iter)) {
1275 second_slash = TRUE;
1281 if (!second_slash) {
1282 empathy_chat_view_append_event (chat->view,
1283 _("Unknown command; see /help for the available"
1289 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
1291 empathy_tp_chat_send (priv->tp_chat, message);
1292 g_object_unref (message);
1296 chat_input_text_view_send (EmpathyChat *chat)
1298 GtkTextBuffer *buffer;
1299 GtkTextIter start, end;
1302 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1304 gtk_text_buffer_get_bounds (buffer, &start, &end);
1305 msg = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
1307 /* clear the input field */
1308 gtk_text_buffer_set_text (buffer, "", -1);
1309 /* delete input history modifications */
1310 chat_input_history_revert (chat);
1312 chat_send (chat, msg);
1317 chat_state_changed_cb (EmpathyTpChat *tp_chat,
1318 EmpathyContact *contact,
1319 TpChannelChatState state,
1322 EmpathyChatPriv *priv;
1324 gboolean was_composing;
1326 priv = GET_PRIV (chat);
1328 if (empathy_contact_is_user (contact)) {
1329 /* We don't care about our own chat state */
1333 was_composing = (priv->compositors != NULL);
1335 /* Find the contact in the list. After that l is the list elem or NULL */
1336 for (l = priv->compositors; l; l = l->next) {
1337 if (contact == l->data) {
1343 case TP_CHANNEL_CHAT_STATE_GONE:
1344 case TP_CHANNEL_CHAT_STATE_INACTIVE:
1345 case TP_CHANNEL_CHAT_STATE_PAUSED:
1346 case TP_CHANNEL_CHAT_STATE_ACTIVE:
1347 /* Contact is not composing */
1349 priv->compositors = g_list_remove_link (priv->compositors, l);
1350 g_object_unref (l->data);
1354 case TP_CHANNEL_CHAT_STATE_COMPOSING:
1355 /* Contact is composing */
1357 priv->compositors = g_list_prepend (priv->compositors,
1358 g_object_ref (contact));
1362 g_assert_not_reached ();
1365 DEBUG ("Was composing: %s now composing: %s",
1366 was_composing ? "yes" : "no",
1367 priv->compositors ? "yes" : "no");
1369 if ((was_composing && !priv->compositors) ||
1370 (!was_composing && priv->compositors)) {
1371 /* Composing state changed */
1372 g_signal_emit (chat, signals[COMPOSING], 0,
1373 priv->compositors != NULL);
1378 chat_message_received (EmpathyChat *chat,
1379 EmpathyMessage *message,
1382 EmpathyChatPriv *priv = GET_PRIV (chat);
1383 EmpathyContact *sender;
1385 sender = empathy_message_get_sender (message);
1387 if (empathy_message_is_edit (message)) {
1388 DEBUG ("Editing message '%s' to '%s'",
1389 empathy_message_get_supersedes (message),
1390 empathy_message_get_body (message));
1392 empathy_chat_view_edit_message (chat->view, message);
1394 DEBUG ("Appending new message '%s' from %s (%d)",
1395 empathy_message_get_token (message),
1396 empathy_contact_get_alias (sender),
1397 empathy_contact_get_handle (sender));
1399 empathy_chat_view_append_message (chat->view, message);
1401 if (empathy_message_is_incoming (message)) {
1402 priv->unread_messages++;
1403 g_object_notify (G_OBJECT (chat), "nb-unread-messages");
1406 g_signal_emit (chat, signals[NEW_MESSAGE], 0, message, pending);
1409 /* We received a message so the contact is no longer
1411 chat_state_changed_cb (priv->tp_chat, sender,
1412 TP_CHANNEL_CHAT_STATE_ACTIVE,
1417 chat_message_received_cb (EmpathyTpChat *tp_chat,
1418 EmpathyMessage *message,
1421 chat_message_received (chat, message, FALSE);
1425 chat_message_acknowledged_cb (EmpathyTpChat *tp_chat,
1426 EmpathyMessage *message,
1429 EmpathyChatPriv *priv = GET_PRIV (chat);
1431 empathy_chat_view_message_acknowledged (chat->view,
1434 if (!empathy_message_is_edit (message)) {
1435 priv->unread_messages--;
1436 g_object_notify (G_OBJECT (chat), "nb-unread-messages");
1441 chat_send_error_cb (EmpathyTpChat *tp_chat,
1442 const gchar *message_body,
1443 TpChannelTextSendError error_code,
1444 const gchar *dbus_error,
1447 const gchar *error = NULL;
1450 if (!tp_strdiff (dbus_error, TP_ERROR_STR_INSUFFICIENT_BALANCE)) {
1451 /* translators: error used when user doesn't have enough credit on his
1452 * account to send the message. */
1453 error = _("insufficient balance to send message");
1454 } else if (!tp_strdiff (dbus_error, TP_ERROR_STR_NOT_CAPABLE)) {
1455 error = _("not capable");
1458 if (error == NULL) {
1459 /* if we didn't find a dbus-error, try the old error */
1460 switch (error_code) {
1461 case TP_CHANNEL_TEXT_SEND_ERROR_OFFLINE:
1462 error = _("offline");
1464 case TP_CHANNEL_TEXT_SEND_ERROR_INVALID_CONTACT:
1465 error = _("invalid contact");
1467 case TP_CHANNEL_TEXT_SEND_ERROR_PERMISSION_DENIED:
1468 error = _("permission denied");
1470 case TP_CHANNEL_TEXT_SEND_ERROR_TOO_LONG:
1471 error = _("too long message");
1473 case TP_CHANNEL_TEXT_SEND_ERROR_NOT_IMPLEMENTED:
1474 error = _("not implemented");
1476 case TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN:
1478 error = _("unknown");
1483 if (message_body != NULL) {
1484 str = g_strdup_printf (_("Error sending message '%s': %s"),
1485 message_body, error);
1488 str = g_strdup_printf (_("Error sending message: %s"), error);
1491 empathy_chat_view_append_event (chat->view, str);
1496 chat_topic_label_size_allocate_cb (GtkLabel *label,
1497 GtkAllocation *allocation,
1500 EmpathyChatPriv *priv = GET_PRIV (chat);
1502 if (!gtk_label_get_line_wrap (label)) {
1503 if (pango_layout_is_ellipsized (gtk_label_get_layout (label)))
1504 gtk_widget_show (priv->expander_topic);
1506 gtk_widget_hide (priv->expander_topic);
1513 chat_topic_expander_activate_cb (GtkExpander *expander,
1514 GParamSpec *param_spec,
1517 EmpathyChatPriv *priv = GET_PRIV (chat);
1519 if (gtk_expander_get_expanded (expander)) {
1520 gtk_label_set_ellipsize (GTK_LABEL (priv->label_topic), PANGO_ELLIPSIZE_NONE);
1521 gtk_label_set_line_wrap (GTK_LABEL (priv->label_topic), TRUE);
1523 gtk_label_set_ellipsize (GTK_LABEL (priv->label_topic), PANGO_ELLIPSIZE_END);
1524 gtk_label_set_line_wrap (GTK_LABEL (priv->label_topic), FALSE);
1529 chat_property_changed_cb (EmpathyTpChat *tp_chat,
1534 EmpathyChatPriv *priv = GET_PRIV (chat);
1536 if (!tp_strdiff (name, "subject")) {
1537 g_free (priv->subject);
1538 priv->subject = g_value_dup_string (value);
1539 g_object_notify (G_OBJECT (chat), "subject");
1541 if (EMP_STR_EMPTY (priv->subject)) {
1542 gtk_widget_hide (priv->hbox_topic);
1544 gchar *markup_topic;
1547 markup_topic = empathy_add_link_markup (priv->subject);
1548 markup_text = g_strdup_printf ("<span weight=\"bold\">%s</span> %s",
1549 _("Topic:"), markup_topic);
1551 gtk_label_set_markup (GTK_LABEL (priv->label_topic), markup_text);
1552 g_free (markup_text);
1553 g_free (markup_topic);
1555 gtk_widget_show (priv->hbox_topic);
1557 if (priv->block_events_timeout_id == 0) {
1560 if (!EMP_STR_EMPTY (priv->subject)) {
1561 str = g_strdup_printf (_("Topic set to: %s"), priv->subject);
1563 str = g_strdup (_("No topic defined"));
1565 empathy_chat_view_append_event (EMPATHY_CHAT (chat)->view, str);
1569 else if (!tp_strdiff (name, "name")) {
1570 g_free (priv->name);
1571 priv->name = g_value_dup_string (value);
1572 g_object_notify (G_OBJECT (chat), "name");
1577 chat_input_text_get_word_from_iter (GtkTextIter *iter,
1581 GtkTextIter word_start = *iter;
1582 GtkTextIter word_end = *iter;
1585 if (gtk_text_iter_inside_word (&word_end) &&
1586 !gtk_text_iter_ends_word (&word_end)) {
1587 gtk_text_iter_forward_word_end (&word_end);
1592 if (gtk_text_iter_get_char (&tmp) == '\'') {
1593 gtk_text_iter_forward_char (&tmp);
1595 if (g_unichar_isalpha (gtk_text_iter_get_char (&tmp))) {
1596 gtk_text_iter_forward_word_end (&word_end);
1601 if (gtk_text_iter_inside_word (&word_start) ||
1602 gtk_text_iter_ends_word (&word_start)) {
1603 if (!gtk_text_iter_starts_word (&word_start) ||
1604 gtk_text_iter_equal (&word_start, &word_end)) {
1605 gtk_text_iter_backward_word_start (&word_start);
1609 gtk_text_iter_backward_char (&tmp);
1611 if (gtk_text_iter_get_char (&tmp) == '\'') {
1612 gtk_text_iter_backward_char (&tmp);
1614 if (g_unichar_isalpha (gtk_text_iter_get_char (&tmp))) {
1615 gtk_text_iter_backward_word_start (&word_start);
1620 *start = word_start;
1626 chat_input_text_buffer_insert_text_cb (GtkTextBuffer *buffer,
1627 GtkTextIter *location,
1632 GtkTextIter iter, pos;
1634 /* Remove all misspelled tags in the inserted text.
1635 * This happens when text is inserted within a misspelled word. */
1636 gtk_text_buffer_get_iter_at_offset (buffer, &iter,
1637 gtk_text_iter_get_offset (location) - len);
1638 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled",
1641 gtk_text_buffer_get_iter_at_mark (buffer, &pos, gtk_text_buffer_get_insert (buffer));
1644 GtkTextIter start, end;
1647 if (!chat_input_text_get_word_from_iter (&iter, &start, &end))
1650 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
1652 if (gtk_text_iter_in_range (&pos, &start, &end) ||
1653 gtk_text_iter_equal (&pos, &end) ||
1654 empathy_spell_check (str)) {
1655 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled", &start, &end);
1657 gtk_text_buffer_apply_tag_by_name (buffer, "misspelled", &start, &end);
1662 } while (gtk_text_iter_forward_word_end (&iter) &&
1663 gtk_text_iter_compare (&iter, location) <= 0);
1667 chat_input_text_buffer_delete_range_cb (GtkTextBuffer *buffer,
1672 GtkTextIter word_start, word_end;
1674 if (chat_input_text_get_word_from_iter (start, &word_start, &word_end)) {
1675 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled",
1676 &word_start, &word_end);
1681 chat_input_text_buffer_changed_cb (GtkTextBuffer *buffer,
1684 if (gtk_text_buffer_get_char_count (buffer) == 0) {
1685 chat_composing_stop (chat);
1687 chat_composing_start (chat);
1692 chat_input_text_buffer_notify_cursor_position_cb (GtkTextBuffer *buffer,
1697 GtkTextIter prev_pos;
1698 GtkTextIter word_start;
1699 GtkTextIter word_end;
1703 mark = gtk_text_buffer_get_mark (buffer, "previous-cursor-position");
1705 gtk_text_buffer_get_iter_at_mark (buffer, &pos,
1706 gtk_text_buffer_get_insert (buffer));
1707 gtk_text_buffer_get_iter_at_mark (buffer, &prev_pos, mark);
1709 if (!chat_input_text_get_word_from_iter (&prev_pos, &word_start, &word_end))
1712 if (!gtk_text_iter_in_range (&pos, &word_start, &word_end) &&
1713 !gtk_text_iter_equal (&pos, &word_end)) {
1714 str = gtk_text_buffer_get_text (buffer,
1715 &word_start, &word_end, FALSE);
1717 if (!empathy_spell_check (str)) {
1718 gtk_text_buffer_apply_tag_by_name (buffer,
1719 "misspelled", &word_start, &word_end);
1721 gtk_text_buffer_remove_tag_by_name (buffer,
1722 "misspelled", &word_start, &word_end);
1729 gtk_text_buffer_move_mark (buffer, mark, &pos);
1733 empathy_isspace_cb (gunichar c,
1736 return g_unichar_isspace (c);
1740 chat_input_key_press_event_cb (GtkWidget *widget,
1744 EmpathyChatPriv *priv;
1747 GtkWidget *text_view_sw;
1749 priv = GET_PRIV (chat);
1751 priv->most_recent_event_type = event->type;
1753 /* Catch ctrl+up/down so we can traverse messages we sent */
1754 if ((event->state & GDK_CONTROL_MASK) &&
1755 (event->keyval == GDK_KEY_Up ||
1756 event->keyval == GDK_KEY_Down)) {
1757 GtkTextBuffer *buffer;
1760 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1761 chat_input_history_update (chat, buffer);
1763 if (event->keyval == GDK_KEY_Up) {
1764 str = chat_input_history_get_next (chat);
1766 str = chat_input_history_get_prev (chat);
1769 g_signal_handlers_block_by_func (buffer,
1770 chat_input_text_buffer_changed_cb,
1772 gtk_text_buffer_set_text (buffer, str ? str : "", -1);
1773 g_signal_handlers_unblock_by_func (buffer,
1774 chat_input_text_buffer_changed_cb,
1780 /* Catch enter but not ctrl/shift-enter */
1781 if (IS_ENTER (event->keyval) &&
1782 !(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
1785 /* This is to make sure that kinput2 gets the enter. And if
1786 * it's handled there we shouldn't send on it. This is because
1787 * kinput2 uses Enter to commit letters. See:
1788 * http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104299
1791 view = GTK_TEXT_VIEW (chat->input_text_view);
1792 if (gtk_text_view_im_context_filter_keypress (view, event)) {
1793 gtk_text_view_reset_im_context (view);
1797 chat_input_text_view_send (chat);
1801 text_view_sw = gtk_widget_get_parent (GTK_WIDGET (chat->view));
1803 if (IS_ENTER (event->keyval) &&
1804 (event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
1805 /* Newline for shift/control-enter. */
1808 if (!(event->state & GDK_CONTROL_MASK) &&
1809 event->keyval == GDK_KEY_Page_Up) {
1810 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
1811 gtk_adjustment_set_value (adj, gtk_adjustment_get_value (adj) - gtk_adjustment_get_page_size (adj));
1814 if ((event->state & GDK_CONTROL_MASK) != GDK_CONTROL_MASK &&
1815 event->keyval == GDK_KEY_Page_Down) {
1816 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
1817 val = MIN (gtk_adjustment_get_value (adj) + gtk_adjustment_get_page_size (adj),
1818 gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj));
1819 gtk_adjustment_set_value (adj, val);
1822 if (event->keyval == GDK_KEY_Escape) {
1823 empathy_search_bar_hide (EMPATHY_SEARCH_BAR (priv->search_bar));
1825 if (!(event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) &&
1826 event->keyval == GDK_KEY_Tab) {
1827 GtkTextBuffer *buffer;
1828 GtkTextIter start, current;
1829 gchar *nick, *completed;
1830 GList *list, *completed_list;
1831 gboolean is_start_of_buffer;
1833 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (EMPATHY_CHAT (chat)->input_text_view));
1834 gtk_text_buffer_get_iter_at_mark (buffer, ¤t, gtk_text_buffer_get_insert (buffer));
1836 /* Get the start of the nick to complete. */
1837 gtk_text_buffer_get_iter_at_mark (buffer, &start, gtk_text_buffer_get_insert (buffer));
1838 if (gtk_text_iter_backward_find_char (&start, &empathy_isspace_cb, NULL, NULL)) {
1839 gtk_text_iter_set_offset (&start, gtk_text_iter_get_offset (&start) + 1);
1841 is_start_of_buffer = gtk_text_iter_is_start (&start);
1843 list = empathy_contact_list_get_members (EMPATHY_CONTACT_LIST (priv->tp_chat));
1844 g_completion_add_items (priv->completion, list);
1846 nick = gtk_text_buffer_get_text (buffer, &start, ¤t, FALSE);
1847 completed_list = g_completion_complete (priv->completion,
1856 GString *message = NULL;
1859 gtk_text_buffer_delete (buffer, &start, ¤t);
1861 len = g_list_length (completed_list);
1864 /* If we only have one hit, use that text
1865 * instead of the text in completed since the
1866 * completed text will use the typed string
1867 * which might be cased all wrong.
1870 text = empathy_contact_get_alias (completed_list->data);
1874 /* Print all hits to the scrollback view, so the
1875 * user knows what possibilities he has.
1878 message = g_string_new ("");
1879 for (l = completed_list; l != NULL; l = l->next) {
1880 g_string_append (message, empathy_contact_get_alias (l->data));
1881 g_string_append (message, " - ");
1883 empathy_chat_view_append_event (chat->view, message->str);
1884 g_string_free (message, TRUE);
1887 gtk_text_buffer_insert_at_cursor (buffer, text, strlen (text));
1889 if (len == 1 && is_start_of_buffer) {
1890 gchar *complete_char;
1892 complete_char = g_settings_get_string (
1893 priv->gsettings_chat,
1894 EMPATHY_PREFS_CHAT_NICK_COMPLETION_CHAR);
1896 if (complete_char != NULL) {
1897 gtk_text_buffer_insert_at_cursor (buffer,
1899 strlen (complete_char));
1900 gtk_text_buffer_insert_at_cursor (buffer, " ", 1);
1901 g_free (complete_char);
1908 g_completion_clear_items (priv->completion);
1910 g_list_foreach (list, (GFunc) g_object_unref, NULL);
1920 chat_text_view_focus_in_event_cb (GtkWidget *widget,
1924 gtk_widget_grab_focus (chat->input_text_view);
1930 chat_input_realize_cb (GtkWidget *widget,
1933 DEBUG ("Setting focus to the input text view");
1934 if (gtk_widget_is_sensitive (widget)) {
1935 gtk_widget_grab_focus (widget);
1940 chat_input_has_focus_notify_cb (GtkWidget *widget,
1944 empathy_chat_view_focus_toggled (chat->view, gtk_widget_has_focus (widget));
1948 chat_insert_smiley_activate_cb (EmpathySmileyManager *manager,
1949 EmpathySmiley *smiley,
1952 EmpathyChat *chat = EMPATHY_CHAT (user_data);
1953 GtkTextBuffer *buffer;
1956 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1958 gtk_text_buffer_get_end_iter (buffer, &iter);
1959 gtk_text_buffer_insert (buffer, &iter, smiley->str, -1);
1961 gtk_text_buffer_get_end_iter (buffer, &iter);
1962 gtk_text_buffer_insert (buffer, &iter, " ", -1);
1973 static EmpathyChatSpell *
1974 chat_spell_new (EmpathyChat *chat,
1979 EmpathyChatSpell *chat_spell;
1981 chat_spell = g_slice_new0 (EmpathyChatSpell);
1983 chat_spell->chat = g_object_ref (chat);
1984 chat_spell->word = g_strdup (word);
1985 chat_spell->start = start;
1986 chat_spell->end = end;
1992 chat_spell_free (EmpathyChatSpell *chat_spell)
1994 g_object_unref (chat_spell->chat);
1995 g_free (chat_spell->word);
1996 g_slice_free (EmpathyChatSpell, chat_spell);
2000 chat_spelling_menu_activate_cb (GtkMenuItem *menu_item,
2001 EmpathyChatSpell *chat_spell)
2003 empathy_chat_correct_word (chat_spell->chat,
2004 &(chat_spell->start),
2006 gtk_menu_item_get_label (menu_item));
2011 chat_spelling_build_suggestions_menu (const gchar *code,
2012 EmpathyChatSpell *chat_spell)
2014 GList *suggestions, *l;
2015 GtkWidget *menu, *menu_item;
2017 suggestions = empathy_spell_get_suggestions (code, chat_spell->word);
2018 if (suggestions == NULL)
2021 menu = gtk_menu_new ();
2022 for (l = suggestions; l; l = l->next) {
2023 menu_item = gtk_menu_item_new_with_label (l->data);
2024 g_signal_connect (G_OBJECT (menu_item), "activate",
2025 G_CALLBACK (chat_spelling_menu_activate_cb),
2027 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
2029 empathy_spell_free_suggestions (suggestions);
2031 gtk_widget_show_all (menu);
2037 chat_spelling_build_menu (EmpathyChatSpell *chat_spell)
2039 GtkWidget *menu, *submenu, *item;
2042 codes = empathy_spell_get_enabled_language_codes ();
2043 g_assert (codes != NULL);
2045 if (g_list_length (codes) > 1) {
2046 menu = gtk_menu_new ();
2048 for (l = codes; l; l = l->next) {
2049 const gchar *code, *name;
2052 name = empathy_spell_get_language_name (code);
2056 item = gtk_image_menu_item_new_with_label (name);
2058 submenu = chat_spelling_build_suggestions_menu (
2060 if (submenu == NULL)
2061 gtk_widget_set_sensitive (item, FALSE);
2063 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item),
2065 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2068 menu = chat_spelling_build_suggestions_menu (codes->data,
2071 menu = gtk_menu_new ();
2072 item = gtk_menu_item_new_with_label (_("(No Suggestions)"));
2073 gtk_widget_set_sensitive (item, FALSE);
2074 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
2077 g_list_free (codes);
2079 gtk_widget_show_all (menu);
2090 static EmpathyChatWord *
2091 chat_word_new (EmpathyChat *chat,
2095 EmpathyChatWord *chat_word;
2097 chat_word = g_slice_new0 (EmpathyChatWord);
2099 chat_word->chat = g_object_ref (chat);
2100 chat_word->word = g_strdup (word);
2101 chat_word->code = g_strdup (code);
2107 chat_word_free (EmpathyChatWord *chat_word)
2109 g_object_unref (chat_word->chat);
2110 g_free (chat_word->word);
2111 g_free (chat_word->code);
2112 g_slice_free (EmpathyChatWord, chat_word);
2116 chat_add_to_dictionary_activate_cb (GtkMenuItem *menu_item,
2117 EmpathyChatWord *chat_word)
2119 EmpathyChatPriv *priv = GET_PRIV (chat_word->chat);
2121 empathy_spell_add_to_dictionary (chat_word->code,
2123 priv->update_misspelled_words_id =
2124 g_idle_add (update_misspelled_words, chat_word->chat);
2128 chat_spelling_build_add_to_dictionary_item (EmpathyChatSpell *chat_spell)
2130 GtkWidget *menu, *item, *lang_item, *image;
2133 const gchar *code, *name;
2134 EmpathyChatWord *chat_word;
2136 codes = empathy_spell_get_enabled_language_codes ();
2137 g_assert (codes != NULL);
2138 if (g_list_length (codes) > 1) {
2139 /* translators: %s is the selected word */
2140 label = g_strdup_printf (_("Add '%s' to Dictionary"),
2142 item = gtk_image_menu_item_new_with_mnemonic (label);
2144 image = gtk_image_new_from_icon_name (GTK_STOCK_ADD,
2145 GTK_ICON_SIZE_MENU);
2146 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
2149 menu = gtk_menu_new ();
2151 for (l = codes; l; l = l->next) {
2153 name = empathy_spell_get_language_name (code);
2157 lang_item = gtk_image_menu_item_new_with_label (name);
2159 chat_word= chat_word_new (chat_spell->chat,
2160 chat_spell->word, code);
2161 g_object_set_data_full (G_OBJECT (lang_item),
2162 "chat-word", chat_word,
2163 (GDestroyNotify) chat_word_free);
2165 g_signal_connect (G_OBJECT (lang_item), "activate",
2166 G_CALLBACK (chat_add_to_dictionary_activate_cb),
2168 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), lang_item);
2170 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), menu);
2173 name = empathy_spell_get_language_name (code);
2174 g_assert (name != NULL);
2175 /* translators: first %s is the selected word,
2176 * second %s is the language name of the target dictionary */
2177 label = g_strdup_printf (_("Add '%s' to %s Dictionary"),
2178 chat_spell->word, name);
2179 item = gtk_image_menu_item_new_with_mnemonic (label);
2181 image = gtk_image_new_from_icon_name (GTK_STOCK_ADD,
2182 GTK_ICON_SIZE_MENU);
2183 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2185 chat_word = chat_word_new (chat_spell->chat, chat_spell->word,
2187 g_object_set_data_full (G_OBJECT (item), "chat-word", chat_word,
2188 (GDestroyNotify) chat_word_free);
2190 g_signal_connect (G_OBJECT (item), "activate",
2191 G_CALLBACK (chat_add_to_dictionary_activate_cb),
2194 g_list_free (codes);
2196 gtk_widget_show_all (item);
2202 chat_text_send_cb (GtkMenuItem *menuitem,
2205 chat_input_text_view_send (chat);
2209 chat_input_button_press_event_cb (GtkTextView *view,
2210 GdkEventButton *event,
2213 EmpathyChatPriv *priv = GET_PRIV (chat);
2215 priv->most_recent_event_type = event->type;
2221 chat_input_populate_popup_cb (GtkTextView *view,
2225 EmpathyChatPriv *priv = GET_PRIV (chat);
2226 GtkTextBuffer *buffer;
2227 GtkTextTagTable *table;
2230 GtkTextIter iter, start, end;
2233 EmpathyChatSpell *chat_spell;
2234 GtkWidget *spell_menu;
2235 GtkWidget *spell_item;
2236 EmpathySmileyManager *smiley_manager;
2237 GtkWidget *smiley_menu;
2240 buffer = gtk_text_view_get_buffer (view);
2242 /* Add the emoticon menu. */
2243 item = gtk_separator_menu_item_new ();
2244 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2245 gtk_widget_show (item);
2247 item = gtk_image_menu_item_new_with_mnemonic (_("Insert Smiley"));
2248 image = gtk_image_new_from_icon_name ("face-smile",
2249 GTK_ICON_SIZE_MENU);
2250 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2251 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2252 gtk_widget_show (item);
2254 smiley_manager = empathy_smiley_manager_dup_singleton ();
2255 smiley_menu = empathy_smiley_menu_new (smiley_manager,
2256 chat_insert_smiley_activate_cb,
2258 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), smiley_menu);
2259 g_object_unref (smiley_manager);
2261 /* Add the Send menu item. */
2262 gtk_text_buffer_get_bounds (buffer, &start, &end);
2263 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2264 if (!EMP_STR_EMPTY (str)) {
2265 item = gtk_menu_item_new_with_mnemonic (_("_Send"));
2266 g_signal_connect (G_OBJECT (item), "activate",
2267 G_CALLBACK (chat_text_send_cb), chat);
2268 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2269 gtk_widget_show (item);
2273 /* Add the spell check menu item. */
2274 table = gtk_text_buffer_get_tag_table (buffer);
2275 tag = gtk_text_tag_table_lookup (table, "misspelled");
2277 switch (priv->most_recent_event_type) {
2278 case GDK_BUTTON_PRESS:
2279 /* get the location from the pointer */
2280 gtk_widget_get_pointer (GTK_WIDGET (view), &x, &y);
2281 gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (view),
2282 GTK_TEXT_WINDOW_WIDGET,
2285 gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (view),
2290 g_warn_if_reached ();
2291 /* assume the KEY_PRESS case */
2294 /* get the location from the cursor */
2295 gtk_text_buffer_get_iter_at_mark (buffer, &iter,
2296 gtk_text_buffer_get_insert (buffer));
2302 if (gtk_text_iter_backward_to_tag_toggle (&start, tag) &&
2303 gtk_text_iter_forward_to_tag_toggle (&end, tag)) {
2305 str = gtk_text_buffer_get_text (buffer,
2306 &start, &end, FALSE);
2308 if (!EMP_STR_EMPTY (str)) {
2309 chat_spell = chat_spell_new (chat, str, start, end);
2310 g_object_set_data_full (G_OBJECT (menu),
2311 "chat-spell", chat_spell,
2312 (GDestroyNotify) chat_spell_free);
2314 item = gtk_separator_menu_item_new ();
2315 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2316 gtk_widget_show (item);
2318 /* Spelling suggestions */
2319 item = gtk_image_menu_item_new_with_mnemonic (_("_Spelling Suggestions"));
2320 image = gtk_image_new_from_icon_name (GTK_STOCK_SPELL_CHECK,
2321 GTK_ICON_SIZE_MENU);
2322 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2324 spell_menu = chat_spelling_build_menu (chat_spell);
2325 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), spell_menu);
2328 spell_item = gtk_separator_menu_item_new ();
2329 gtk_menu_shell_append (GTK_MENU_SHELL (spell_menu), spell_item);
2330 gtk_widget_show (spell_item);
2332 /* Add to dictionary */
2333 spell_item = chat_spelling_build_add_to_dictionary_item (chat_spell);
2335 gtk_menu_shell_append (GTK_MENU_SHELL (spell_menu), spell_item);
2336 gtk_widget_show (spell_item);
2338 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2339 gtk_widget_show (item);
2345 chat_log_filter (TplEvent *event,
2348 EmpathyChat *chat = user_data;
2349 EmpathyMessage *message;
2350 EmpathyChatPriv *priv = GET_PRIV (chat);
2351 const GList *pending;
2353 g_return_val_if_fail (TPL_IS_EVENT (event), FALSE);
2354 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
2356 pending = empathy_tp_chat_get_pending_messages (priv->tp_chat);
2357 message = empathy_message_from_tpl_log_event (event);
2359 for (; pending; pending = g_list_next (pending)) {
2360 if (empathy_message_equal (message, pending->data)) {
2361 g_object_unref (message);
2366 g_object_unref (message);
2372 show_pending_messages (EmpathyChat *chat) {
2373 EmpathyChatPriv *priv = GET_PRIV (chat);
2374 const GList *messages, *l;
2376 g_return_if_fail (EMPATHY_IS_CHAT (chat));
2378 if (chat->view == NULL || priv->tp_chat == NULL)
2381 if (!priv->can_show_pending)
2384 messages = empathy_tp_chat_get_pending_messages (priv->tp_chat);
2386 for (l = messages; l != NULL ; l = g_list_next (l)) {
2387 EmpathyMessage *message = EMPATHY_MESSAGE (l->data);
2388 chat_message_received (chat, message, TRUE);
2394 got_filtered_messages_cb (GObject *manager,
2395 GAsyncResult *result,
2400 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2401 EmpathyChatPriv *priv = GET_PRIV (chat);
2402 GError *error = NULL;
2404 if (!tpl_log_manager_get_filtered_events_finish (TPL_LOG_MANAGER (manager),
2405 result, &messages, &error)) {
2406 DEBUG ("%s. Aborting.", error->message);
2407 empathy_chat_view_append_event (chat->view,
2408 _("Failed to retrieve recent logs"));
2409 g_error_free (error);
2413 for (l = messages; l; l = g_list_next (l)) {
2414 EmpathyMessage *message;
2416 g_assert (TPL_IS_EVENT (l->data));
2418 message = empathy_message_from_tpl_log_event (l->data);
2419 g_object_unref (l->data);
2421 if (empathy_message_is_edit (message)) {
2422 /* this is an edited message, create a synthetic event
2423 * using the supersedes token and
2424 * original-message-sent timestamp, that we can then
2426 EmpathyMessage *syn_msg = g_object_new (
2427 EMPATHY_TYPE_MESSAGE,
2429 "token", empathy_message_get_supersedes (message),
2430 "type", empathy_message_get_tptype (message),
2431 "timestamp", empathy_message_get_original_timestamp (message),
2432 "incoming", empathy_message_is_incoming (message),
2434 "receiver", empathy_message_get_receiver (message),
2435 "sender", empathy_message_get_sender (message),
2438 empathy_chat_view_append_message (chat->view, syn_msg);
2439 empathy_chat_view_edit_message (chat->view, message);
2441 g_object_unref (syn_msg);
2443 /* append the latest message */
2444 empathy_chat_view_append_message (chat->view, message);
2447 g_object_unref (message);
2449 g_list_free (messages);
2452 /* in case of TPL error, skip backlog and show pending messages */
2453 priv->can_show_pending = TRUE;
2454 show_pending_messages (chat);
2456 /* FIXME: See Bug#610994, we are forcing the ACK of the queue. See comments
2457 * about it in EmpathyChatPriv definition */
2458 priv->retrieving_backlogs = FALSE;
2459 empathy_chat_messages_read (chat);
2461 /* Turn back on scrolling */
2462 empathy_chat_view_scroll (chat->view, TRUE);
2466 chat_add_logs (EmpathyChat *chat)
2468 EmpathyChatPriv *priv = GET_PRIV (chat);
2475 /* Turn off scrolling temporarily */
2476 empathy_chat_view_scroll (chat->view, FALSE);
2478 /* Add messages from last conversation */
2479 if (priv->handle_type == TP_HANDLE_TYPE_ROOM)
2480 target = tpl_entity_new_from_room_id (priv->id);
2482 target = tpl_entity_new (priv->id, TPL_ENTITY_CONTACT, NULL, NULL);
2484 priv->retrieving_backlogs = TRUE;
2485 tpl_log_manager_get_filtered_events_async (priv->log_manager,
2488 TPL_EVENT_MASK_TEXT,
2492 got_filtered_messages_cb,
2495 g_object_unref (target);
2499 chat_contacts_completion_func (const gchar *s1,
2503 gchar *tmp, *nick1, *nick2;
2510 return s1 ? -1 : +1;
2513 tmp = g_utf8_normalize (s1, -1, G_NORMALIZE_DEFAULT);
2514 nick1 = g_utf8_casefold (tmp, -1);
2517 tmp = g_utf8_normalize (s2, -1, G_NORMALIZE_DEFAULT);
2518 nick2 = g_utf8_casefold (tmp, -1);
2521 ret = strncmp (nick1, nick2, n);
2530 build_part_message (guint reason,
2532 EmpathyContact *actor,
2533 const gchar *message)
2535 GString *s = g_string_new ("");
2536 const gchar *actor_name = NULL;
2538 if (actor != NULL) {
2539 actor_name = empathy_contact_get_alias (actor);
2542 /* Having an actor only really makes sense for a few actions... */
2544 case TP_CHANNEL_GROUP_CHANGE_REASON_OFFLINE:
2545 g_string_append_printf (s, _("%s has disconnected"), name);
2547 case TP_CHANNEL_GROUP_CHANGE_REASON_KICKED:
2548 if (actor_name != NULL) {
2549 /* translators: reverse the order of these arguments
2550 * if the kicked should come before the kicker in your locale.
2552 g_string_append_printf (s, _("%1$s was kicked by %2$s"),
2555 g_string_append_printf (s, _("%s was kicked"), name);
2558 case TP_CHANNEL_GROUP_CHANGE_REASON_BANNED:
2559 if (actor_name != NULL) {
2560 /* translators: reverse the order of these arguments
2561 * if the banned should come before the banner in your locale.
2563 g_string_append_printf (s, _("%1$s was banned by %2$s"),
2566 g_string_append_printf (s, _("%s was banned"), name);
2570 g_string_append_printf (s, _("%s has left the room"), name);
2573 if (!EMP_STR_EMPTY (message)) {
2574 /* Note to translators: this string is appended to
2575 * notifications like "foo has left the room", with the message
2576 * given by the user living the room. If this poses a problem,
2577 * please let us know. :-)
2579 g_string_append_printf (s, _(" (%s)"), message);
2582 return g_string_free (s, FALSE);
2586 chat_members_changed_cb (EmpathyTpChat *tp_chat,
2587 EmpathyContact *contact,
2588 EmpathyContact *actor,
2594 EmpathyChatPriv *priv = GET_PRIV (chat);
2595 const gchar *name = empathy_contact_get_alias (contact);
2598 g_return_if_fail (TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED != reason);
2600 if (priv->block_events_timeout_id != 0)
2604 str = g_strdup_printf (_("%s has joined the room"),
2607 str = build_part_message (reason, name, actor, message);
2610 empathy_chat_view_append_event (chat->view, str);
2615 chat_member_renamed_cb (EmpathyTpChat *tp_chat,
2616 EmpathyContact *old_contact,
2617 EmpathyContact *new_contact,
2622 EmpathyChatPriv *priv = GET_PRIV (chat);
2624 g_return_if_fail (TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED == reason);
2626 if (priv->block_events_timeout_id == 0) {
2629 str = g_strdup_printf (_("%s is now known as %s"),
2630 empathy_contact_get_alias (old_contact),
2631 empathy_contact_get_alias (new_contact));
2632 empathy_chat_view_append_event (chat->view, str);
2639 chat_reset_size_request (gpointer widget)
2641 gtk_widget_set_size_request (widget, -1, -1);
2647 chat_update_contacts_visibility (EmpathyChat *chat,
2650 EmpathyChatPriv *priv = GET_PRIV (chat);
2651 GtkAllocation allocation;
2653 if (!priv->scrolled_window_contacts) {
2657 if (priv->remote_contact != NULL) {
2661 if (show && priv->contact_list_view == NULL) {
2662 EmpathyContactListStore *store;
2665 /* We are adding the contact list to the chat, we don't want the
2666 * chat view to become too small. If the chat view is already
2667 * smaller than 250 make sure that size won't change. If the
2668 * chat view is bigger the contact list will take some space on
2669 * it but we make sure the chat view don't become smaller than
2670 * 250. Relax the size request once the resize is done */
2671 gtk_widget_get_allocation (priv->vbox_left, &allocation);
2672 min_width = MIN (allocation.width, 250);
2673 gtk_widget_set_size_request (priv->vbox_left, min_width, -1);
2674 g_idle_add (chat_reset_size_request, priv->vbox_left);
2676 if (priv->contacts_width > 0) {
2677 gtk_paned_set_position (GTK_PANED (priv->hpaned),
2678 priv->contacts_width);
2681 store = empathy_contact_list_store_new (
2682 EMPATHY_CONTACT_LIST (priv->tp_chat));
2683 empathy_contact_list_store_set_show_groups (
2684 EMPATHY_CONTACT_LIST_STORE (store), FALSE);
2686 priv->contact_list_view = GTK_WIDGET (empathy_contact_list_view_new (store,
2687 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_TOOLTIP,
2688 EMPATHY_CONTACT_FEATURE_CHAT |
2689 EMPATHY_CONTACT_FEATURE_CALL |
2690 EMPATHY_CONTACT_FEATURE_LOG |
2691 EMPATHY_CONTACT_FEATURE_INFO));
2692 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_contacts),
2693 priv->contact_list_view);
2694 gtk_widget_show (priv->contact_list_view);
2695 gtk_widget_show (priv->scrolled_window_contacts);
2696 g_object_unref (store);
2698 priv->contacts_width = gtk_paned_get_position (GTK_PANED (priv->hpaned));
2699 gtk_widget_hide (priv->scrolled_window_contacts);
2700 if (priv->contact_list_view != NULL) {
2701 gtk_widget_destroy (priv->contact_list_view);
2702 priv->contact_list_view = NULL;
2708 empathy_chat_set_show_contacts (EmpathyChat *chat,
2711 EmpathyChatPriv *priv = GET_PRIV (chat);
2713 priv->show_contacts = show;
2715 chat_update_contacts_visibility (chat, show);
2717 g_object_notify (G_OBJECT (chat), "show-contacts");
2721 chat_remote_contact_changed_cb (EmpathyChat *chat)
2723 EmpathyChatPriv *priv = GET_PRIV (chat);
2725 if (priv->remote_contact != NULL) {
2726 g_object_unref (priv->remote_contact);
2727 priv->remote_contact = NULL;
2732 priv->id = g_strdup (empathy_tp_chat_get_id (priv->tp_chat));
2733 priv->remote_contact = empathy_tp_chat_get_remote_contact (priv->tp_chat);
2734 if (priv->remote_contact != NULL) {
2735 g_object_ref (priv->remote_contact);
2736 priv->handle_type = TP_HANDLE_TYPE_CONTACT;
2738 else if (priv->tp_chat != NULL) {
2739 tp_channel_get_handle ((TpChannel *) priv->tp_chat, &priv->handle_type);
2742 chat_update_contacts_visibility (chat, priv->show_contacts);
2744 g_object_notify (G_OBJECT (chat), "remote-contact");
2745 g_object_notify (G_OBJECT (chat), "id");
2749 chat_invalidated_cb (EmpathyTpChat *tp_chat,
2755 EmpathyChatPriv *priv;
2757 priv = GET_PRIV (chat);
2759 if (!priv->tp_chat) {
2763 chat_composing_remove_timeout (chat);
2764 g_object_unref (priv->tp_chat);
2765 priv->tp_chat = NULL;
2766 g_object_notify (G_OBJECT (chat), "tp-chat");
2768 empathy_chat_view_append_event (chat->view, _("Disconnected"));
2769 gtk_widget_set_sensitive (chat->input_text_view, FALSE);
2771 chat_update_contacts_visibility (chat, FALSE);
2773 priv->unread_messages_when_offline = priv->unread_messages;
2777 update_misspelled_words (gpointer data)
2779 EmpathyChat *chat = EMPATHY_CHAT (data);
2780 EmpathyChatPriv *priv = GET_PRIV (chat);
2781 GtkTextBuffer *buffer;
2785 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
2787 gtk_text_buffer_get_end_iter (buffer, &iter);
2788 length = gtk_text_iter_get_offset (&iter);
2789 chat_input_text_buffer_insert_text_cb (buffer, &iter,
2790 NULL, length, chat);
2792 priv->update_misspelled_words_id = 0;
2798 conf_spell_checking_cb (GSettings *gsettings_chat,
2802 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2803 EmpathyChatPriv *priv = GET_PRIV (chat);
2804 gboolean spell_checker;
2805 GtkTextBuffer *buffer;
2807 if (strcmp (key, EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED) != 0)
2810 spell_checker = g_settings_get_boolean (gsettings_chat,
2811 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED);
2813 if (!empathy_spell_supported ()) {
2814 spell_checker = FALSE;
2817 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
2819 if (spell_checker == priv->spell_checking_enabled) {
2820 if (spell_checker) {
2821 /* Possibly changed dictionaries,
2822 * update misspelled words. Need to do so in idle
2823 * so the spell checker is updated. */
2824 priv->update_misspelled_words_id =
2825 g_idle_add (update_misspelled_words, chat);
2831 if (spell_checker) {
2834 priv->notify_cursor_position_id = tp_g_signal_connect_object (
2835 buffer, "notify::cursor-position",
2836 G_CALLBACK (chat_input_text_buffer_notify_cursor_position_cb),
2838 priv->insert_text_id = tp_g_signal_connect_object (
2839 buffer, "insert-text",
2840 G_CALLBACK (chat_input_text_buffer_insert_text_cb),
2841 chat, G_CONNECT_AFTER);
2842 priv->delete_range_id = tp_g_signal_connect_object (
2843 buffer, "delete-range",
2844 G_CALLBACK (chat_input_text_buffer_delete_range_cb),
2845 chat, G_CONNECT_AFTER);
2847 gtk_text_buffer_create_tag (buffer, "misspelled",
2848 "underline", PANGO_UNDERLINE_ERROR,
2851 gtk_text_buffer_get_iter_at_mark (buffer, &iter,
2852 gtk_text_buffer_get_insert (buffer));
2853 gtk_text_buffer_create_mark (buffer, "previous-cursor-position",
2856 /* Mark misspelled words in the existing buffer.
2857 * Need to do so in idle so the spell checker is updated. */
2858 priv->update_misspelled_words_id =
2859 g_idle_add (update_misspelled_words, chat);
2861 GtkTextTagTable *table;
2864 g_signal_handler_disconnect (buffer, priv->notify_cursor_position_id);
2865 priv->notify_cursor_position_id = 0;
2866 g_signal_handler_disconnect (buffer, priv->insert_text_id);
2867 priv->insert_text_id = 0;
2868 g_signal_handler_disconnect (buffer, priv->delete_range_id);
2869 priv->delete_range_id = 0;
2871 table = gtk_text_buffer_get_tag_table (buffer);
2872 tag = gtk_text_tag_table_lookup (table, "misspelled");
2873 gtk_text_tag_table_remove (table, tag);
2875 gtk_text_buffer_delete_mark_by_name (buffer,
2876 "previous-cursor-position");
2879 priv->spell_checking_enabled = spell_checker;
2883 save_paned_pos_timeout (gpointer data)
2885 EmpathyChat *self = data;
2888 hpaned_pos = gtk_paned_get_position (GTK_PANED (self->priv->hpaned));
2890 g_settings_set_int (self->priv->gsettings_ui,
2891 EMPATHY_PREFS_UI_CHAT_WINDOW_PANED_POS,
2898 chat_hpaned_pos_changed_cb (GtkWidget* hpaned,
2902 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2904 if (chat->priv->save_paned_pos_id != 0)
2905 g_source_remove (chat->priv->save_paned_pos_id);
2907 chat->priv->save_paned_pos_id = g_timeout_add_seconds (1,
2908 save_paned_pos_timeout, chat);
2914 chat_create_ui (EmpathyChat *chat)
2916 EmpathyChatPriv *priv = GET_PRIV (chat);
2920 GtkTextBuffer *buffer;
2922 EmpathyThemeManager *theme_mgr;
2924 filename = empathy_file_lookup ("empathy-chat.ui",
2926 gui = empathy_builder_get_file (filename,
2927 "chat_widget", &priv->widget,
2928 "hpaned", &priv->hpaned,
2929 "vbox_left", &priv->vbox_left,
2930 "scrolled_window_chat", &priv->scrolled_window_chat,
2931 "scrolled_window_input", &priv->scrolled_window_input,
2932 "hbox_topic", &priv->hbox_topic,
2933 "expander_topic", &priv->expander_topic,
2934 "label_topic", &priv->label_topic,
2935 "scrolled_window_contacts", &priv->scrolled_window_contacts,
2936 "info_bar_vbox", &priv->info_bar_vbox,
2939 empathy_builder_connect (gui, chat,
2940 "expander_topic", "notify::expanded", chat_topic_expander_activate_cb,
2941 "label_topic", "size-allocate", chat_topic_label_size_allocate_cb,
2946 /* Add message view. */
2947 theme_mgr = empathy_theme_manager_dup_singleton ();
2948 chat->view = empathy_theme_manager_create_view (theme_mgr);
2949 g_object_unref (theme_mgr);
2950 /* If this is a GtkTextView, it's set as a drag destination for text/plain
2951 and other types, even though it's non-editable and doesn't accept any
2952 drags. This steals drag motion for anything inside the scrollbars,
2953 making drag destinations on chat windows far less useful.
2955 gtk_drag_dest_unset (GTK_WIDGET (chat->view));
2956 g_signal_connect (chat->view, "focus_in_event",
2957 G_CALLBACK (chat_text_view_focus_in_event_cb),
2959 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_chat),
2960 GTK_WIDGET (chat->view));
2961 gtk_widget_show (GTK_WIDGET (chat->view));
2963 /* Add input GtkTextView */
2964 chat->input_text_view = empathy_input_text_view_new ();
2965 g_signal_connect (chat->input_text_view, "notify::has-focus",
2966 G_CALLBACK (chat_input_has_focus_notify_cb),
2968 g_signal_connect (chat->input_text_view, "key-press-event",
2969 G_CALLBACK (chat_input_key_press_event_cb),
2971 g_signal_connect (chat->input_text_view, "realize",
2972 G_CALLBACK (chat_input_realize_cb),
2974 g_signal_connect (chat->input_text_view, "button-press-event",
2975 G_CALLBACK (chat_input_button_press_event_cb),
2977 g_signal_connect (chat->input_text_view, "populate-popup",
2978 G_CALLBACK (chat_input_populate_popup_cb),
2980 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
2981 tp_g_signal_connect_object (buffer, "changed",
2982 G_CALLBACK (chat_input_text_buffer_changed_cb),
2984 tp_g_signal_connect_object (priv->gsettings_chat,
2985 "changed::" EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
2986 G_CALLBACK (conf_spell_checking_cb), chat, 0);
2987 conf_spell_checking_cb (priv->gsettings_chat,
2988 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED, chat);
2989 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_input),
2990 chat->input_text_view);
2991 gtk_widget_show (chat->input_text_view);
2993 /* Add the (invisible) search bar */
2994 priv->search_bar = empathy_search_bar_new (chat->view);
2995 gtk_box_pack_start (GTK_BOX(priv->vbox_left),
2998 gtk_box_reorder_child (GTK_BOX(priv->vbox_left), priv->search_bar, 1);
3000 /* Initialy hide the topic, will be shown if not empty */
3001 gtk_widget_hide (priv->hbox_topic);
3003 g_signal_connect (priv->hpaned, "notify::position",
3004 G_CALLBACK (chat_hpaned_pos_changed_cb),
3007 /* Load the paned position */
3008 paned_pos = g_settings_get_int (priv->gsettings_ui,
3009 EMPATHY_PREFS_UI_CHAT_WINDOW_PANED_POS);
3011 gtk_paned_set_position (GTK_PANED(priv->hpaned), paned_pos);
3013 /* Set widget focus order */
3014 list = g_list_append (NULL, priv->search_bar);
3015 list = g_list_append (list, priv->scrolled_window_input);
3016 gtk_container_set_focus_chain (GTK_CONTAINER (priv->vbox_left), list);
3019 list = g_list_append (NULL, priv->vbox_left);
3020 list = g_list_append (list, priv->scrolled_window_contacts);
3021 gtk_container_set_focus_chain (GTK_CONTAINER (priv->hpaned), list);
3024 list = g_list_append (NULL, priv->hpaned);
3025 list = g_list_append (list, priv->hbox_topic);
3026 gtk_container_set_focus_chain (GTK_CONTAINER (priv->widget), list);
3029 /* Add the main widget in the chat widget */
3030 gtk_box_pack_start (GTK_BOX (chat), priv->widget, TRUE, TRUE, 0);
3031 g_object_unref (gui);
3035 chat_finalize (GObject *object)
3038 EmpathyChatPriv *priv;
3040 chat = EMPATHY_CHAT (object);
3041 priv = GET_PRIV (chat);
3043 DEBUG ("Finalized: %p", object);
3045 if (priv->update_misspelled_words_id != 0)
3046 g_source_remove (priv->update_misspelled_words_id);
3048 if (priv->save_paned_pos_id != 0)
3049 g_source_remove (priv->save_paned_pos_id);
3051 g_object_unref (priv->gsettings_chat);
3052 g_object_unref (priv->gsettings_ui);
3054 g_list_foreach (priv->input_history, (GFunc) chat_input_history_entry_free, NULL);
3055 g_list_free (priv->input_history);
3057 g_list_foreach (priv->compositors, (GFunc) g_object_unref, NULL);
3058 g_list_free (priv->compositors);
3060 chat_composing_remove_timeout (chat);
3062 g_object_unref (priv->account_manager);
3063 g_object_unref (priv->log_manager);
3065 if (priv->tp_chat) {
3066 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3067 chat_invalidated_cb, chat);
3068 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3069 chat_message_received_cb, chat);
3070 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3071 chat_message_acknowledged_cb, chat);
3072 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3073 chat_send_error_cb, chat);
3074 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3075 chat_state_changed_cb, chat);
3076 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3077 chat_property_changed_cb, chat);
3078 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3079 chat_members_changed_cb, chat);
3080 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3081 chat_remote_contact_changed_cb, chat);
3082 empathy_tp_chat_leave (priv->tp_chat, "");
3083 g_object_unref (priv->tp_chat);
3085 if (priv->account) {
3086 g_object_unref (priv->account);
3088 if (priv->remote_contact) {
3089 g_object_unref (priv->remote_contact);
3092 if (priv->block_events_timeout_id) {
3093 g_source_remove (priv->block_events_timeout_id);
3097 g_free (priv->name);
3098 g_free (priv->subject);
3099 g_completion_free (priv->completion);
3101 G_OBJECT_CLASS (empathy_chat_parent_class)->finalize (object);
3105 chat_constructed (GObject *object)
3107 EmpathyChat *chat = EMPATHY_CHAT (object);
3108 EmpathyChatPriv *priv = GET_PRIV (chat);
3110 if (priv->handle_type != TP_HANDLE_TYPE_ROOM) {
3111 /* First display logs from the logger and then display pending messages */
3112 chat_add_logs (chat);
3115 /* Just display pending messages for rooms */
3116 priv->can_show_pending = TRUE;
3117 show_pending_messages (chat);
3122 empathy_chat_class_init (EmpathyChatClass *klass)
3124 GObjectClass *object_class = G_OBJECT_CLASS (klass);
3126 object_class->finalize = chat_finalize;
3127 object_class->get_property = chat_get_property;
3128 object_class->set_property = chat_set_property;
3129 object_class->constructed = chat_constructed;
3131 g_object_class_install_property (object_class,
3133 g_param_spec_object ("tp-chat",
3135 "The tp chat object",
3136 EMPATHY_TYPE_TP_CHAT,
3139 G_PARAM_STATIC_STRINGS));
3140 g_object_class_install_property (object_class,
3142 g_param_spec_object ("account",
3143 "Account of the chat",
3144 "The account of the chat",
3147 G_PARAM_STATIC_STRINGS));
3148 g_object_class_install_property (object_class,
3150 g_param_spec_string ("id",
3152 "The id of the chat",
3155 G_PARAM_STATIC_STRINGS));
3156 g_object_class_install_property (object_class,
3158 g_param_spec_string ("name",
3160 "The name of the chat",
3163 G_PARAM_STATIC_STRINGS));
3164 g_object_class_install_property (object_class,
3166 g_param_spec_string ("subject",
3168 "The subject or topic of the chat",
3171 G_PARAM_STATIC_STRINGS));
3172 g_object_class_install_property (object_class,
3173 PROP_REMOTE_CONTACT,
3174 g_param_spec_object ("remote-contact",
3175 "The remote contact",
3176 "The remote contact is any",
3177 EMPATHY_TYPE_CONTACT,
3179 G_PARAM_STATIC_STRINGS));
3180 g_object_class_install_property (object_class,
3182 g_param_spec_boolean ("show-contacts",
3183 "Contacts' visibility",
3184 "The visibility of the contacts' list",
3187 G_PARAM_STATIC_STRINGS));
3189 g_object_class_install_property (object_class,
3191 g_param_spec_boolean ("sms-channel",
3193 "TRUE if this channel is for sending SMSes",
3195 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
3197 g_object_class_install_property (object_class,
3198 PROP_N_MESSAGES_SENDING,
3199 g_param_spec_uint ("n-messages-sending",
3200 "Num Messages Sending",
3201 "The number of messages being sent",
3203 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
3205 g_object_class_install_property (object_class,
3206 PROP_NB_UNREAD_MESSAGES,
3207 g_param_spec_uint ("nb-unread-messages",
3208 "Num Unread Messages",
3209 "The number of unread messages",
3211 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
3213 signals[COMPOSING] =
3214 g_signal_new ("composing",
3215 G_OBJECT_CLASS_TYPE (object_class),
3219 g_cclosure_marshal_VOID__BOOLEAN,
3223 signals[NEW_MESSAGE] =
3224 g_signal_new ("new-message",
3225 G_OBJECT_CLASS_TYPE (object_class),
3229 _empathy_gtk_marshal_VOID__OBJECT_BOOLEAN,
3231 2, EMPATHY_TYPE_MESSAGE, G_TYPE_BOOLEAN);
3233 signals[PART_COMMAND_ENTERED] =
3234 g_signal_new ("part-command-entered",
3235 G_OBJECT_CLASS_TYPE (object_class),
3239 g_cclosure_marshal_VOID__POINTER,
3243 g_type_class_add_private (object_class, sizeof (EmpathyChatPriv));
3247 chat_block_events_timeout_cb (gpointer data)
3249 EmpathyChatPriv *priv = GET_PRIV (data);
3251 priv->block_events_timeout_id = 0;
3257 account_manager_prepared_cb (GObject *source_object,
3258 GAsyncResult *result,
3261 GList *accounts, *l;
3262 TpAccountManager *account_manager = TP_ACCOUNT_MANAGER (source_object);
3263 EmpathyChat *chat = user_data;
3264 GError *error = NULL;
3266 if (!tp_proxy_prepare_finish (account_manager, result, &error)) {
3267 DEBUG ("Failed to prepare the account manager: %s", error->message);
3268 g_error_free (error);
3272 accounts = tp_account_manager_get_valid_accounts (account_manager);
3274 for (l = accounts; l != NULL; l = l->next) {
3275 TpAccount *account = l->data;
3276 tp_g_signal_connect_object (account, "status-changed",
3277 G_CALLBACK (chat_new_connection_cb),
3281 g_list_free (accounts);
3285 empathy_chat_init (EmpathyChat *chat)
3287 EmpathyChatPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chat,
3288 EMPATHY_TYPE_CHAT, EmpathyChatPriv);
3291 priv->log_manager = tpl_log_manager_dup_singleton ();
3292 priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
3293 priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
3295 priv->contacts_width = -1;
3296 priv->input_history = NULL;
3297 priv->input_history_current = NULL;
3298 priv->account_manager = tp_account_manager_dup ();
3300 tp_proxy_prepare_async (priv->account_manager, NULL,
3301 account_manager_prepared_cb, chat);
3303 priv->show_contacts = g_settings_get_boolean (priv->gsettings_chat,
3304 EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS);
3306 /* Block events for some time to avoid having "has come online" or
3307 * "joined" messages. */
3308 priv->block_events_timeout_id =
3309 g_timeout_add_seconds (1, chat_block_events_timeout_cb, chat);
3311 /* Add nick name completion */
3312 priv->completion = g_completion_new ((GCompletionFunc) empathy_contact_get_alias);
3313 g_completion_set_compare (priv->completion, chat_contacts_completion_func);
3315 chat_create_ui (chat);
3319 empathy_chat_new (EmpathyTpChat *tp_chat)
3321 return g_object_new (EMPATHY_TYPE_CHAT, "tp-chat", tp_chat, NULL);
3325 empathy_chat_get_tp_chat (EmpathyChat *chat)
3327 EmpathyChatPriv *priv = GET_PRIV (chat);
3329 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3331 return priv->tp_chat;
3337 GtkWidget *info_bar;
3347 passwd_remember_button_cb (GtkButton *button,
3350 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3354 passwd_not_now_button_cb (GtkButton *button,
3357 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_NO);
3361 remember_password_infobar_response_cb (GtkWidget *info_bar,
3365 EmpathyChatPriv *priv = GET_PRIV (data->self);
3367 if (response_id == GTK_RESPONSE_OK) {
3368 DEBUG ("Saving room password");
3369 empathy_keyring_set_room_password_async (priv->account,
3370 empathy_tp_chat_get_id (priv->tp_chat),
3375 gtk_widget_destroy (info_bar);
3376 g_free (data->password);
3377 g_slice_free (PasswordData, data);
3381 chat_prompt_to_save_password (EmpathyChat *self,
3384 GtkWidget *content_area;
3391 /* save the password in case it needs to be saved */
3392 data->password = g_strdup (gtk_entry_get_text (GTK_ENTRY (data->entry)));
3394 /* Remove all previous widgets */
3395 content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (data->info_bar));
3396 gtk_container_forall (GTK_CONTAINER (content_area),
3397 (GtkCallback) gtk_widget_destroy, NULL);
3398 data->button = NULL;
3401 data->spinner = NULL;
3403 gtk_info_bar_set_message_type (GTK_INFO_BAR (data->info_bar),
3404 GTK_MESSAGE_QUESTION);
3406 hbox = gtk_hbox_new (FALSE, 5);
3407 gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
3410 image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
3411 GTK_ICON_SIZE_DIALOG);
3412 gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
3415 label = gtk_label_new (_("Would you like to store this password?"));
3416 gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
3418 /* Add 'Remember' button */
3419 alig = gtk_alignment_new (0, 0.5, 1, 0);
3421 button = gtk_button_new_with_label (_("Remember"));
3422 gtk_container_add (GTK_CONTAINER (alig), button);
3423 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3425 g_signal_connect (button, "clicked", G_CALLBACK (passwd_remember_button_cb),
3428 /* Add 'Not now' button */
3429 alig = gtk_alignment_new (0, 0.5, 1, 0);
3431 button = gtk_button_new_with_label (_("Not now"));
3432 gtk_container_add (GTK_CONTAINER (alig), button);
3433 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3435 g_signal_connect (button, "clicked", G_CALLBACK (passwd_not_now_button_cb),
3439 g_signal_handler_disconnect (data->info_bar, data->response_id);
3440 g_signal_connect (data->info_bar, "response",
3441 G_CALLBACK (remember_password_infobar_response_cb), data);
3443 gtk_widget_show_all (data->info_bar);
3447 provide_password_cb (GObject *tp_chat,
3451 PasswordData *data = user_data;
3452 EmpathyChat *self = data->self;
3453 EmpathyChatPriv *priv = GET_PRIV (self);
3454 GError *error = NULL;
3456 if (!tp_channel_provide_password_finish (TP_CHANNEL (tp_chat), res,
3458 DEBUG ("error: %s", error->message);
3459 /* FIXME: what should we do if that's another error? Close the channel?
3460 * Display the raw D-Bus error to the user isn't very useful */
3461 if (g_error_matches (error, TP_ERRORS, TP_ERROR_AUTHENTICATION_FAILED)) {
3463 gtk_entry_set_text (GTK_ENTRY (data->entry), "");
3464 gtk_widget_set_sensitive (data->entry, TRUE);
3465 gtk_widget_grab_focus (data->entry);
3468 gtk_info_bar_set_message_type (
3469 GTK_INFO_BAR (data->info_bar),
3473 gtk_widget_set_sensitive (data->button, TRUE);
3474 gtk_button_set_label (GTK_BUTTON (data->button),
3478 gtk_label_set_text (GTK_LABEL (data->label),
3479 _("Wrong password; please try again:"));
3482 gtk_spinner_stop (GTK_SPINNER (data->spinner));
3483 gtk_widget_hide (data->spinner);
3485 g_error_free (error);
3489 if (empathy_keyring_is_available ()) {
3490 /* ask whether they want to save the password */
3491 chat_prompt_to_save_password (self, data);
3493 /* Get rid of the password info bar finally */
3494 gtk_widget_destroy (data->info_bar);
3495 g_slice_free (PasswordData, data);
3499 gtk_widget_set_sensitive (priv->hpaned, TRUE);
3500 gtk_widget_set_sensitive (self->input_text_view, TRUE);
3501 gtk_widget_grab_focus (self->input_text_view);
3505 password_infobar_response_cb (GtkWidget *info_bar,
3509 EmpathyChatPriv *priv = GET_PRIV (data->self);
3510 const gchar *password;
3512 if (response_id != GTK_RESPONSE_OK) {
3513 gtk_widget_destroy (info_bar);
3514 g_slice_free (PasswordData, data);
3518 password = gtk_entry_get_text (GTK_ENTRY (data->entry));
3520 tp_channel_provide_password_async (TP_CHANNEL (priv->tp_chat), password,
3521 provide_password_cb, data);
3523 gtk_widget_set_sensitive (data->button, FALSE);
3524 gtk_widget_set_sensitive (data->entry, FALSE);
3526 gtk_spinner_start (GTK_SPINNER (data->spinner));
3527 gtk_widget_show (data->spinner);
3531 password_entry_activate_cb (GtkWidget *entry,
3534 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3538 passwd_join_button_cb (GtkButton *button,
3541 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3545 clear_icon_released_cb (GtkEntry *entry,
3546 GtkEntryIconPosition icon_pos,
3550 gtk_entry_set_text (entry, "");
3554 password_entry_changed_cb (GtkEditable *entry,
3559 str = gtk_entry_get_text (GTK_ENTRY (entry));
3561 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
3562 GTK_ENTRY_ICON_SECONDARY, !EMP_STR_EMPTY (str));
3566 infobar_chat_invalidated_cb (TpProxy *proxy,
3570 gpointer password_infobar)
3572 /* Destroy the password infobar whenever a channel is invalidated
3573 * so we don't have multiple infobars when the MUC is rejoined */
3574 gtk_widget_destroy (GTK_WIDGET (password_infobar));
3578 display_password_info_bar (EmpathyChat *self)
3580 EmpathyChatPriv *priv = GET_PRIV (self);
3581 GtkWidget *info_bar;
3582 GtkWidget *content_area;
3592 data = g_slice_new0 (PasswordData);
3594 info_bar = gtk_info_bar_new ();
3595 gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar),
3596 GTK_MESSAGE_QUESTION);
3598 content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
3600 hbox = gtk_hbox_new (FALSE, 5);
3601 gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
3604 image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
3605 GTK_ICON_SIZE_DIALOG);
3606 gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
3609 label = gtk_label_new (_("This room is protected by a password:"));
3610 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
3612 /* Add password entry */
3613 entry = gtk_entry_new ();
3614 gtk_entry_set_visibility (GTK_ENTRY (entry), FALSE);
3615 gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
3617 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
3618 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
3619 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
3620 GTK_ENTRY_ICON_SECONDARY, FALSE);
3622 g_signal_connect (entry, "icon-release",
3623 G_CALLBACK (clear_icon_released_cb), data);
3624 g_signal_connect (entry, "changed",
3625 G_CALLBACK (password_entry_changed_cb), data);
3627 g_signal_connect (entry, "activate",
3628 G_CALLBACK (password_entry_activate_cb), data);
3630 /* Focus the password entry once it's realized */
3631 g_signal_connect (entry, "realize", G_CALLBACK (gtk_widget_grab_focus), NULL);
3633 /* Add 'Join' button */
3634 alig = gtk_alignment_new (0, 0.5, 1, 0);
3636 button = gtk_button_new_with_label (_("Join"));
3637 gtk_container_add (GTK_CONTAINER (alig), button);
3638 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3640 g_signal_connect (button, "clicked", G_CALLBACK (passwd_join_button_cb),
3644 spinner = gtk_spinner_new ();
3645 gtk_box_pack_end (GTK_BOX (hbox), spinner, FALSE, FALSE, 0);
3647 /* Save some data for messing around with later */
3649 data->info_bar = info_bar;
3650 data->button = button;
3651 data->label = label;
3652 data->entry = entry;
3653 data->spinner = spinner;
3655 gtk_box_pack_start (GTK_BOX (priv->info_bar_vbox), info_bar,
3657 gtk_widget_show_all (hbox);
3659 tp_g_signal_connect_object (priv->tp_chat,
3660 "invalidated", G_CALLBACK (infobar_chat_invalidated_cb),
3663 data->response_id = g_signal_connect (info_bar, "response",
3664 G_CALLBACK (password_infobar_response_cb), data);
3666 gtk_widget_show_all (info_bar);
3667 /* ... but hide the spinner */
3668 gtk_widget_hide (spinner);
3670 /* prevent the user from typing anything */
3671 gtk_widget_set_sensitive (self->input_text_view, FALSE);
3675 provide_saved_password_cb (GObject *tp_chat,
3679 EmpathyChat *self = user_data;
3680 EmpathyChatPriv *priv = GET_PRIV (self);
3681 GError *error = NULL;
3683 if (!tp_channel_provide_password_finish (TP_CHANNEL (tp_chat), res,
3685 DEBUG ("error: %s", error->message);
3686 /* FIXME: what should we do if that's another error? Close the channel?
3687 * Display the raw D-Bus error to the user isn't very useful */
3688 if (g_error_matches (error, TP_ERRORS, TP_ERROR_AUTHENTICATION_FAILED)) {
3689 display_password_info_bar (self);
3690 gtk_widget_set_sensitive (priv->hpaned, FALSE);
3692 g_error_free (error);
3697 gtk_widget_set_sensitive (priv->hpaned, TRUE);
3698 gtk_widget_grab_focus (self->input_text_view);
3702 chat_room_got_password_cb (GObject *source,
3703 GAsyncResult *result,
3706 EmpathyChat *self = user_data;
3707 EmpathyChatPriv *priv = GET_PRIV (self);
3708 const gchar *password;
3709 GError *error = NULL;
3711 password = empathy_keyring_get_room_password_finish (priv->account,
3714 if (error != NULL) {
3715 DEBUG ("Couldn't get room password: %s\n", error->message);
3716 g_clear_error (&error);
3718 display_password_info_bar (self);
3719 gtk_widget_set_sensitive (priv->hpaned, FALSE);
3723 tp_channel_provide_password_async (TP_CHANNEL (priv->tp_chat), password,
3724 provide_saved_password_cb, self);
3728 chat_password_needed_changed_cb (EmpathyChat *self)
3730 EmpathyChatPriv *priv = GET_PRIV (self);
3732 if (tp_channel_password_needed (TP_CHANNEL (priv->tp_chat))) {
3733 empathy_keyring_get_room_password_async (priv->account,
3734 empathy_tp_chat_get_id (priv->tp_chat),
3735 chat_room_got_password_cb, self);
3740 chat_sms_channel_changed_cb (EmpathyChat *self)
3742 EmpathyChatPriv *priv = GET_PRIV (self);
3744 priv->sms_channel = tp_text_channel_is_sms_channel (
3745 (TpTextChannel *) priv->tp_chat);
3746 g_object_notify (G_OBJECT (self), "sms-channel");
3750 chat_n_messages_sending_changed_cb (EmpathyChat *self)
3752 g_object_notify (G_OBJECT (self), "n-messages-sending");
3756 empathy_chat_set_tp_chat (EmpathyChat *chat,
3757 EmpathyTpChat *tp_chat)
3759 EmpathyChatPriv *priv = GET_PRIV (chat);
3760 GPtrArray *properties;
3762 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3763 g_return_if_fail (EMPATHY_IS_TP_CHAT (tp_chat));
3765 if (priv->tp_chat) {
3769 if (priv->account) {
3770 g_object_unref (priv->account);
3773 priv->tp_chat = g_object_ref (tp_chat);
3774 priv->account = g_object_ref (empathy_tp_chat_get_account (priv->tp_chat));
3776 g_signal_connect (tp_chat, "invalidated",
3777 G_CALLBACK (chat_invalidated_cb),
3779 g_signal_connect (tp_chat, "message-received-empathy",
3780 G_CALLBACK (chat_message_received_cb),
3782 g_signal_connect (tp_chat, "message_acknowledged",
3783 G_CALLBACK (chat_message_acknowledged_cb),
3785 g_signal_connect (tp_chat, "send-error",
3786 G_CALLBACK (chat_send_error_cb),
3788 g_signal_connect (tp_chat, "chat-state-changed-empathy",
3789 G_CALLBACK (chat_state_changed_cb),
3791 g_signal_connect (tp_chat, "property-changed",
3792 G_CALLBACK (chat_property_changed_cb),
3794 g_signal_connect (tp_chat, "members-changed",
3795 G_CALLBACK (chat_members_changed_cb),
3797 g_signal_connect (tp_chat, "member-renamed",
3798 G_CALLBACK (chat_member_renamed_cb),
3800 g_signal_connect_swapped (tp_chat, "notify::remote-contact",
3801 G_CALLBACK (chat_remote_contact_changed_cb),
3803 g_signal_connect_swapped (tp_chat, "notify::password-needed",
3804 G_CALLBACK (chat_password_needed_changed_cb),
3806 g_signal_connect_swapped (tp_chat, "notify::is-sms-channel",
3807 G_CALLBACK (chat_sms_channel_changed_cb),
3809 g_signal_connect_swapped (tp_chat, "notify::n-messages-sending",
3810 G_CALLBACK (chat_n_messages_sending_changed_cb),
3813 /* Get initial value of properties */
3814 properties = empathy_tp_chat_get_properties (priv->tp_chat);
3815 if (properties != NULL) {
3818 for (i = 0; i < properties->len; i++) {
3819 EmpathyTpChatProperty *property;
3821 property = g_ptr_array_index (properties, i);
3822 if (property->value == NULL)
3825 chat_property_changed_cb (priv->tp_chat,
3832 chat_sms_channel_changed_cb (chat);
3833 chat_remote_contact_changed_cb (chat);
3835 if (chat->input_text_view) {
3836 gtk_widget_set_sensitive (chat->input_text_view, TRUE);
3837 if (priv->block_events_timeout_id == 0) {
3838 empathy_chat_view_append_event (chat->view, _("Connected"));
3842 g_object_notify (G_OBJECT (chat), "tp-chat");
3843 g_object_notify (G_OBJECT (chat), "id");
3844 g_object_notify (G_OBJECT (chat), "account");
3846 /* This is a noop when tp-chat is set at object construction time and causes
3847 * the pending messages to be show when it's set on the object after it has
3849 show_pending_messages (chat);
3851 /* check if a password is needed */
3852 chat_password_needed_changed_cb (chat);
3856 empathy_chat_get_account (EmpathyChat *chat)
3858 EmpathyChatPriv *priv = GET_PRIV (chat);
3860 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3862 return priv->account;
3866 empathy_chat_get_id (EmpathyChat *chat)
3868 EmpathyChatPriv *priv = GET_PRIV (chat);
3870 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3876 empathy_chat_dup_name (EmpathyChat *chat)
3878 EmpathyChatPriv *priv = GET_PRIV (chat);
3881 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3885 if (!ret && priv->remote_contact) {
3886 ret = empathy_contact_get_alias (priv->remote_contact);
3893 ret = _("Conversation");
3895 if (priv->sms_channel)
3896 /* Translators: this string is a something like
3897 * "Escher Cat (SMS)" */
3898 return g_strdup_printf (_("%s (SMS)"), ret);
3900 return g_strdup (ret);
3904 empathy_chat_get_subject (EmpathyChat *chat)
3906 EmpathyChatPriv *priv = GET_PRIV (chat);
3908 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3910 return priv->subject;
3914 empathy_chat_get_remote_contact (EmpathyChat *chat)
3916 EmpathyChatPriv *priv = GET_PRIV (chat);
3918 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3920 return priv->remote_contact;
3924 empathy_chat_get_contact_menu (EmpathyChat *chat)
3926 EmpathyChatPriv *priv = GET_PRIV (chat);
3927 GtkWidget *menu = NULL;
3929 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3931 if (priv->remote_contact) {
3932 menu = empathy_contact_menu_new (priv->remote_contact,
3933 EMPATHY_CONTACT_FEATURE_CALL |
3934 EMPATHY_CONTACT_FEATURE_LOG |
3935 EMPATHY_CONTACT_FEATURE_INFO |
3936 EMPATHY_CONTACT_FEATURE_BLOCK);
3943 empathy_chat_clear (EmpathyChat *chat)
3945 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3947 empathy_chat_view_clear (chat->view);
3951 empathy_chat_scroll_down (EmpathyChat *chat)
3953 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3955 empathy_chat_view_scroll_down (chat->view);
3959 empathy_chat_cut (EmpathyChat *chat)
3961 GtkTextBuffer *buffer;
3963 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3965 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3966 if (gtk_text_buffer_get_has_selection (buffer)) {
3967 GtkClipboard *clipboard;
3969 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3971 gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
3976 empathy_chat_copy (EmpathyChat *chat)
3978 GtkTextBuffer *buffer;
3980 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3982 if (empathy_chat_view_get_has_selection (chat->view)) {
3983 empathy_chat_view_copy_clipboard (chat->view);
3987 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3988 if (gtk_text_buffer_get_has_selection (buffer)) {
3989 GtkClipboard *clipboard;
3991 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3993 gtk_text_buffer_copy_clipboard (buffer, clipboard);
3998 EmpathyChatPriv *priv = GET_PRIV (chat);
4000 if (gtk_label_get_selection_bounds (GTK_LABEL (priv->label_topic),
4007 GtkClipboard *clipboard;
4009 topic = gtk_label_get_text (GTK_LABEL (priv->label_topic));
4010 start = g_utf8_offset_to_pointer (topic, start_offset);
4011 end = g_utf8_offset_to_pointer (topic, end_offset);
4012 selection = g_strndup (start, end - start);
4014 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
4015 gtk_clipboard_set_text (clipboard, selection, -1);
4023 empathy_chat_paste (EmpathyChat *chat)
4025 GtkTextBuffer *buffer;
4026 GtkClipboard *clipboard;
4027 EmpathyChatPriv *priv;
4029 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4031 priv = GET_PRIV (chat);
4033 if (gtk_widget_get_visible (priv->search_bar)) {
4034 empathy_search_bar_paste_clipboard (EMPATHY_SEARCH_BAR (priv->search_bar));
4038 if (priv->tp_chat == NULL ||
4039 !gtk_widget_is_sensitive (chat->input_text_view))
4042 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
4043 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
4045 gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
4049 empathy_chat_find (EmpathyChat *chat)
4051 EmpathyChatPriv *priv;
4053 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4055 priv = GET_PRIV (chat);
4057 empathy_search_bar_show (EMPATHY_SEARCH_BAR (priv->search_bar));
4061 empathy_chat_correct_word (EmpathyChat *chat,
4064 const gchar *new_word)
4066 GtkTextBuffer *buffer;
4068 g_return_if_fail (chat != NULL);
4069 g_return_if_fail (new_word != NULL);
4071 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
4073 gtk_text_buffer_delete (buffer, start, end);
4074 gtk_text_buffer_insert (buffer, start,
4080 empathy_chat_is_room (EmpathyChat *chat)
4082 EmpathyChatPriv *priv = GET_PRIV (chat);
4084 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
4086 return (priv->handle_type == TP_HANDLE_TYPE_ROOM);
4090 empathy_chat_get_nb_unread_messages (EmpathyChat *self)
4092 EmpathyChatPriv *priv = GET_PRIV (self);
4094 g_return_val_if_fail (EMPATHY_IS_CHAT (self), 0);
4096 return priv->unread_messages;
4099 /* called when the messages have been read by user */
4101 empathy_chat_messages_read (EmpathyChat *self)
4103 EmpathyChatPriv *priv = GET_PRIV (self);
4105 g_return_if_fail (EMPATHY_IS_CHAT (self));
4107 /* FIXME: See Bug#610994, See comments about it in EmpathyChatPriv
4108 * definition. If we are still retrieving the backlogs, do not ACK */
4109 if (priv->retrieving_backlogs)
4112 if (priv->tp_chat != NULL) {
4113 tp_text_channel_ack_all_pending_messages_async (
4114 TP_TEXT_CHANNEL (priv->tp_chat), NULL, NULL);
4117 if (priv->unread_messages_when_offline > 0) {
4118 /* We can't ack those as the connection has gone away so just consider
4120 priv->unread_messages -= priv->unread_messages_when_offline;
4121 g_object_notify (G_OBJECT (self), "nb-unread-messages");
4122 priv->unread_messages_when_offline = 0;
4126 /* Return TRUE if on of the contacts in this chat is composing */
4128 empathy_chat_is_composing (EmpathyChat *chat)
4130 return chat->priv->compositors != NULL;
4134 empathy_chat_is_sms_channel (EmpathyChat *self)
4136 EmpathyChatPriv *priv = GET_PRIV (self);
4138 g_return_val_if_fail (EMPATHY_IS_CHAT (self), 0);
4140 return priv->sms_channel;
4144 empathy_chat_get_n_messages_sending (EmpathyChat *self)
4146 EmpathyChatPriv *priv;
4148 g_return_val_if_fail (EMPATHY_IS_CHAT (self), 0);
4150 priv = GET_PRIV (self);
4152 if (priv->tp_chat == NULL) {
4157 g_object_get (priv->tp_chat,
4158 "n-messages-sending", &n_messages,
4166 empathy_chat_dup_text (EmpathyChat *self)
4168 GtkTextBuffer *buffer;
4169 GtkTextIter start, end;
4171 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->input_text_view));
4173 gtk_text_buffer_get_bounds (buffer, &start, &end);
4174 return gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
4178 empathy_chat_set_text (EmpathyChat *self,
4181 GtkTextBuffer *buffer;
4183 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->input_text_view));
4185 gtk_text_buffer_set_text (buffer, text, -1);