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.
5 * Copyright (C) 2012 Red Hat, Inc.
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public
18 * License along with this program; if not, write to the
19 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
20 * Boston, MA 02110-1301 USA
22 * Authors: Mikael Hallendal <micke@imendio.com>
23 * Richard Hult <richard@imendio.com>
24 * Martyn Russell <martyn@imendio.com>
25 * Geert-Jan Van den Bogaerde <geertjan@gnome.org>
26 * Xavier Claessens <xclaesse@gmail.com>
30 #define GLIB_DISABLE_DEPRECATION_WARNINGS 1
33 #include "empathy-chat.h"
35 #include <glib/gi18n-lib.h>
36 #include <tp-account-widgets/tpaw-keyring.h>
37 #include <tp-account-widgets/tpaw-builder.h>
38 #include <tp-account-widgets/tpaw-utils.h>
40 #include "empathy-client-factory.h"
41 #include "empathy-gsettings.h"
42 #include "empathy-individual-information-dialog.h"
43 #include "empathy-individual-store-channel.h"
44 #include "empathy-individual-view.h"
45 #include "empathy-input-text-view.h"
46 #include "empathy-request-util.h"
47 #include "empathy-search-bar.h"
48 #include "empathy-smiley-manager.h"
49 #include "empathy-spell.h"
50 #include "empathy-string-parser.h"
51 #include "empathy-theme-manager.h"
52 #include "empathy-ui-utils.h"
53 #include "empathy-utils.h"
54 #include "extensions.h"
56 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
57 #include "empathy-debug.h"
59 #define IS_ENTER(v) (v == GDK_KEY_Return || v == GDK_KEY_ISO_Enter || v == GDK_KEY_KP_Enter)
60 #define COMPOSING_STOP_TIMEOUT 5
62 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyChat)
63 struct _EmpathyChatPriv {
64 EmpathyTpChat *tp_chat;
69 EmpathyContact *self_contact;
70 EmpathyContact *remote_contact;
71 gboolean show_contacts;
73 GSettings *gsettings_chat;
74 GSettings *gsettings_ui;
76 TplLogManager *log_manager;
77 TplLogWalker *log_walker;
78 /* Are we watching for scrolling movements? */
79 gboolean watch_scroll;
80 /* Maximum page size of the chat->view. */
82 /* The offset from the lower edge of the chat->view before it
83 * expanded to fit in the newly fetched logs. This is to
84 * restore the chat->view to the page it was on before the
85 * latest batch of logs were inserted. */
88 TpAccountManager *account_manager;
90 GList *input_history_current;
92 GCompletion *completion;
93 guint composing_stop_timeout_id;
94 guint block_events_timeout_id;
95 TpHandleType handle_type;
97 gboolean has_input_vscroll;
99 /* TRUE if spell checking is enabled, FALSE otherwise.
100 * This is to keep track of the last state of spell checking
101 * when it changes. */
102 gboolean spell_checking_enabled;
104 /* These store the signal handler ids for the enclosed text entry. */
105 gulong insert_text_id;
106 gulong delete_range_id;
107 gulong notify_cursor_position_id;
109 /* Source func ID for update_misspelled_words () */
110 guint update_misspelled_words_id;
111 /* Source func ID for save_paned_pos_timeout () */
112 guint save_paned_pos_id;
113 /* Source func ID for chat_contacts_visible_timeout_cb () */
114 guint contacts_visible_id;
118 GtkWidget *vbox_left;
119 GtkWidget *scrolled_window_chat;
120 GtkWidget *scrolled_window_input;
121 GtkWidget *scrolled_window_contacts;
122 GtkWidget *hbox_topic;
123 GtkWidget *expander_topic;
124 GtkWidget *label_topic;
125 GtkWidget *contact_list_view;
126 GtkWidget *info_bar_vbox;
127 GtkWidget *search_bar;
129 guint unread_messages;
130 guint unread_messages_when_offline;
131 /* TRUE if the pending messages can be displayed. This is to avoid to show
132 * pending messages *before* messages from logs. (#603980) */
133 gboolean can_show_pending;
135 /* FIXME: retrieving_backlogs flag is a workaround for Bug#610994 and should
136 * be differently handled since it introduces another race condition, which
137 * is really hard to occur, but still possible.
139 * With the current workaround (which has the race above), we need to be
140 * sure to ACK any pending messages only when the retrieval of backlogs is
141 * finished, that's why using retrieving_backlogs flag.
142 * empathy_chat_messages_read () will check this variable and not ACK
143 * anything when TRUE. It will be set TRUE at chat_constructed () and set
144 * back to FALSE when the backlog has been retrieved and the pending
145 * messages actually showed to the user.
147 * Race condition introduced with this workaround:
148 * Scenario: a message is pending, the user is notified and selects the tab.
149 * the tab with a pending message is focused before the messages are properly
150 * shown (since the preparation of the window is slower AND async WRT the
151 * tab showing), which means the user won't see any new messages (rare but
152 * possible), if he/she will change tab focus before the messages are
153 * properly shown, the tab will be set as 'seen' and the user won't be
154 * notified again about the already notified pending messages when the
155 * messages in tab will be properly shown */
156 gboolean retrieving_backlogs;
157 gboolean sms_channel;
159 /* we need to know whether populate-popup happened in response to
160 * the keyboard or the mouse. We can't ask GTK for the most recent
161 * event, because it will be a notify event. Instead we track it here */
162 GdkEventType most_recent_event_type;
164 /* A regex matching our own current nickname in the room, or %NULL if
165 * !empathy_chat_is_room (). */
166 GRegex *highlight_regex;
168 /* TRUE if empathy_chat_is_room () and there are unread highlighted messages.
169 * Cleared by empathy_chat_messages_read (). */
170 gboolean highlighted;
174 gchar *text; /* Original message that was specified
175 * upon entry creation. */
176 gchar *modified_text; /* Message that was modified by user.
177 * When no modifications were made, it is NULL */
183 PART_COMMAND_ENTERED,
197 PROP_N_MESSAGES_SENDING,
198 PROP_NB_UNREAD_MESSAGES,
201 static guint signals[LAST_SIGNAL] = { 0 };
203 G_DEFINE_TYPE (EmpathyChat, empathy_chat, GTK_TYPE_BOX);
205 static gboolean chat_scrollable_connect (gpointer user_data);
206 static gboolean update_misspelled_words (gpointer data);
209 chat_get_property (GObject *object,
214 EmpathyChat *chat = EMPATHY_CHAT (object);
215 EmpathyChatPriv *priv = GET_PRIV (object);
219 g_value_set_object (value, priv->tp_chat);
222 g_value_set_object (value, priv->account);
225 g_value_take_string (value, empathy_chat_dup_name (chat));
228 g_value_set_string (value, priv->id);
231 g_value_set_string (value, priv->subject);
233 case PROP_REMOTE_CONTACT:
234 g_value_set_object (value, priv->remote_contact);
236 case PROP_SHOW_CONTACTS:
237 g_value_set_boolean (value, priv->show_contacts);
239 case PROP_SMS_CHANNEL:
240 g_value_set_boolean (value, priv->sms_channel);
242 case PROP_N_MESSAGES_SENDING:
243 g_value_set_uint (value,
244 empathy_chat_get_n_messages_sending (chat));
246 case PROP_NB_UNREAD_MESSAGES:
247 g_value_set_uint (value,
248 empathy_chat_get_nb_unread_messages (chat));
251 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
257 chat_set_property (GObject *object,
262 EmpathyChat *chat = EMPATHY_CHAT (object);
266 empathy_chat_set_tp_chat (chat, EMPATHY_TP_CHAT (g_value_get_object (value)));
268 case PROP_SHOW_CONTACTS:
269 empathy_chat_set_show_contacts (chat, g_value_get_boolean (value));
272 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
278 account_reconnected (EmpathyChat *chat,
281 EmpathyChatPriv *priv = GET_PRIV (chat);
283 DEBUG ("Account reconnected, request a new Text channel");
285 /* FIXME: Ideally we should ask to handle ourself the channel so we can
286 * report the error if any but this is blocked by
287 * https://bugs.freedesktop.org/show_bug.cgi?id=13422 */
288 switch (priv->handle_type) {
289 case TP_HANDLE_TYPE_CONTACT:
290 if (priv->sms_channel)
291 empathy_sms_contact_id (
293 TP_USER_ACTION_TIME_NOT_USER_ACTION,
296 empathy_chat_with_contact_id (
298 TP_USER_ACTION_TIME_NOT_USER_ACTION,
301 case TP_HANDLE_TYPE_ROOM:
302 empathy_join_muc (account, priv->id,
303 TP_USER_ACTION_TIME_NOT_USER_ACTION);
305 case TP_HANDLE_TYPE_NONE:
306 case TP_HANDLE_TYPE_LIST:
307 case TP_HANDLE_TYPE_GROUP:
309 g_assert_not_reached ();
313 g_object_unref (chat);
317 chat_new_connection_cb (TpAccount *account,
321 gchar *dbus_error_name,
325 EmpathyChatPriv *priv = GET_PRIV (chat);
327 if (new_status != TP_CONNECTION_STATUS_CONNECTED)
330 if (priv->tp_chat != NULL || account != priv->account ||
331 priv->handle_type == TP_HANDLE_TYPE_NONE ||
332 TPAW_STR_EMPTY (priv->id))
337 account_reconnected (chat, account);
341 chat_composing_remove_timeout (EmpathyChat *chat)
343 EmpathyChatPriv *priv;
345 priv = GET_PRIV (chat);
347 if (priv->composing_stop_timeout_id) {
348 g_source_remove (priv->composing_stop_timeout_id);
349 priv->composing_stop_timeout_id = 0;
354 set_chate_state_cb (GObject *source,
355 GAsyncResult *result,
358 GError *error = NULL;
360 if (!tp_text_channel_set_chat_state_finish (TP_TEXT_CHANNEL (source), result,
362 DEBUG ("Failed to set chat state: %s", error->message);
363 g_error_free (error);
368 set_chat_state (EmpathyChat *self,
369 TpChannelChatState state)
371 EmpathyChatPriv *priv = GET_PRIV (self);
373 if (!tp_proxy_has_interface_by_id (priv->tp_chat,
374 TP_IFACE_QUARK_CHANNEL_INTERFACE_CHAT_STATE))
377 tp_text_channel_set_chat_state_async (TP_TEXT_CHANNEL (priv->tp_chat), state,
378 set_chate_state_cb, self);
382 chat_composing_stop_timeout_cb (EmpathyChat *chat)
384 EmpathyChatPriv *priv;
385 gboolean send_chat_states;
387 priv = GET_PRIV (chat);
389 priv->composing_stop_timeout_id = 0;
390 send_chat_states = g_settings_get_boolean (priv->gsettings_chat,
391 EMPATHY_PREFS_CHAT_SEND_CHAT_STATES);
392 if (!send_chat_states) {
393 set_chat_state (chat, TP_CHANNEL_CHAT_STATE_ACTIVE);
395 set_chat_state (chat, TP_CHANNEL_CHAT_STATE_PAUSED);
402 chat_composing_start (EmpathyChat *chat)
404 EmpathyChatPriv *priv;
405 gboolean send_chat_states;
407 priv = GET_PRIV (chat);
409 send_chat_states = g_settings_get_boolean (priv->gsettings_chat,
410 EMPATHY_PREFS_CHAT_SEND_CHAT_STATES);
411 if (!send_chat_states) {
415 if (priv->composing_stop_timeout_id) {
416 /* Just restart the timeout */
417 chat_composing_remove_timeout (chat);
419 set_chat_state (chat, TP_CHANNEL_CHAT_STATE_COMPOSING);
422 priv->composing_stop_timeout_id = g_timeout_add_seconds (
423 COMPOSING_STOP_TIMEOUT,
424 (GSourceFunc) chat_composing_stop_timeout_cb,
429 chat_composing_stop (EmpathyChat *chat)
431 chat_composing_remove_timeout (chat);
432 set_chat_state (chat, TP_CHANNEL_CHAT_STATE_ACTIVE);
436 chat_input_history_entry_cmp (InputHistoryEntry *entry,
439 if (!tp_strdiff (entry->text, text)) {
440 if (entry->modified_text != NULL) {
441 /* Modified entry and single string cannot be equal. */
449 static InputHistoryEntry *
450 chat_input_history_entry_new_with_text (const gchar *text)
452 InputHistoryEntry *entry;
453 entry = g_slice_new0 (InputHistoryEntry);
454 entry->text = g_strdup (text);
460 chat_input_history_entry_free (InputHistoryEntry *entry)
462 g_free (entry->text);
463 g_free (entry->modified_text);
464 g_slice_free (InputHistoryEntry, entry);
468 chat_input_history_entry_revert (InputHistoryEntry *entry)
470 g_free (entry->modified_text);
471 entry->modified_text = NULL;
475 chat_input_history_entry_update_text (InputHistoryEntry *entry,
480 if (!tp_strdiff (text, entry->text)) {
481 g_free (entry->modified_text);
482 entry->modified_text = NULL;
486 old = entry->modified_text;
487 entry->modified_text = g_strdup (text);
492 chat_input_history_entry_get_text (InputHistoryEntry *entry)
498 if (entry->modified_text != NULL) {
499 return entry->modified_text;
505 chat_input_history_remove_item (GList *list,
508 list = g_list_remove_link (list, item);
509 chat_input_history_entry_free (item->data);
510 g_list_free_1 (item);
515 chat_input_history_revert (EmpathyChat *chat)
517 EmpathyChatPriv *priv;
521 InputHistoryEntry *entry;
523 priv = GET_PRIV (chat);
524 list = priv->input_history;
527 DEBUG ("No input history");
531 /* Delete temporary entry */
532 if (priv->input_history_current != NULL) {
534 list = chat_input_history_remove_item (list, item1);
535 if (priv->input_history_current == item1) {
536 /* Removed temporary entry was current entry */
537 priv->input_history = list;
538 priv->input_history_current = NULL;
543 /* There is no entry to revert */
547 /* Restore the current history entry to original value */
548 item1 = priv->input_history_current;
550 chat_input_history_entry_revert (entry);
552 /* Remove restored entry if there is other occurance before this entry */
553 item2 = g_list_find_custom (list, chat_input_history_entry_get_text (entry),
554 (GCompareFunc) chat_input_history_entry_cmp);
555 if (item2 != item1) {
556 list = chat_input_history_remove_item (list, item1);
559 /* Remove other occurance of the restored entry */
560 item2 = g_list_find_custom (item1->next,
561 chat_input_history_entry_get_text (entry),
562 (GCompareFunc) chat_input_history_entry_cmp);
564 list = chat_input_history_remove_item (list, item2);
568 priv->input_history_current = NULL;
569 priv->input_history = list;
573 chat_input_history_add (EmpathyChat *chat,
577 EmpathyChatPriv *priv;
580 InputHistoryEntry *entry;
582 priv = GET_PRIV (chat);
584 list = priv->input_history;
586 /* Remove any other occurances of this entry, if not temporary */
588 while ((item = g_list_find_custom (list, str,
589 (GCompareFunc) chat_input_history_entry_cmp)) != NULL) {
590 list = chat_input_history_remove_item (list, item);
593 /* Trim the list to the last 10 items */
594 while (g_list_length (list) > 10) {
595 item = g_list_last (list);
597 list = chat_input_history_remove_item (list, item);
605 entry = chat_input_history_entry_new_with_text (str);
606 list = g_list_prepend (list, entry);
608 /* Set the list and the current item pointer */
609 priv->input_history = list;
611 priv->input_history_current = list;
614 priv->input_history_current = NULL;
619 chat_input_history_get_next (EmpathyChat *chat)
621 EmpathyChatPriv *priv;
625 priv = GET_PRIV (chat);
627 if (priv->input_history == NULL) {
628 DEBUG ("No input history, next entry is NULL");
631 g_assert (priv->input_history_current != NULL);
633 if ((item = g_list_next (priv->input_history_current)) == NULL)
635 item = priv->input_history_current;
638 msg = chat_input_history_entry_get_text (item->data);
640 DEBUG ("Returning next entry: '%s'", msg);
642 priv->input_history_current = item;
648 chat_input_history_get_prev (EmpathyChat *chat)
650 EmpathyChatPriv *priv;
654 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
656 priv = GET_PRIV (chat);
658 if (priv->input_history == NULL) {
659 DEBUG ("No input history, previous entry is NULL");
663 if (priv->input_history_current == NULL)
667 else if ((item = g_list_previous (priv->input_history_current)) == NULL)
669 item = priv->input_history_current;
672 msg = chat_input_history_entry_get_text (item->data);
674 DEBUG ("Returning previous entry: '%s'", msg);
676 priv->input_history_current = item;
682 chat_input_history_update (EmpathyChat *chat,
683 GtkTextBuffer *buffer)
685 EmpathyChatPriv *priv;
686 GtkTextIter start, end;
688 InputHistoryEntry *entry;
690 priv = GET_PRIV (chat);
692 gtk_text_buffer_get_bounds (buffer, &start, &end);
693 text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
695 if (priv->input_history_current == NULL) {
696 /* Add the current text temporarily to the history */
697 chat_input_history_add (chat, text, TRUE);
702 /* Save the changes in the history */
703 entry = priv->input_history_current->data;
704 if (tp_strdiff (chat_input_history_entry_get_text (entry), text)) {
705 chat_input_history_entry_update_text (entry, text);
714 } ChatCommandMsgData;
717 chat_command_msg_cb (GObject *source,
718 GAsyncResult *result,
721 ChatCommandMsgData *data = user_data;
722 GError *error = NULL;
725 channel = tp_account_channel_request_ensure_and_observe_channel_finish (
726 TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error);
728 if (channel == NULL) {
729 DEBUG ("Failed to get channel: %s", error->message);
730 g_error_free (error);
732 empathy_theme_adium_append_event (data->chat->view,
733 _("Failed to open private chat"));
737 if (!TPAW_STR_EMPTY (data->message) && TP_IS_TEXT_CHANNEL (channel)) {
738 TpTextChannel *text = (TpTextChannel *) channel;
741 msg = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
744 tp_text_channel_send_message_async (text, msg, 0, NULL, NULL);
746 g_object_unref (msg);
749 g_object_unref (channel);
752 g_free (data->message);
753 g_slice_free (ChatCommandMsgData, data);
757 nick_command_supported (EmpathyChat *chat)
759 EmpathyChatPriv * priv = GET_PRIV (chat);
760 TpConnection *connection;
762 connection = tp_channel_get_connection (TP_CHANNEL (priv->tp_chat));
763 return tp_proxy_has_interface_by_id (connection,
764 EMP_IFACE_QUARK_CONNECTION_INTERFACE_RENAMING);
768 part_command_supported (EmpathyChat *chat)
770 EmpathyChatPriv * priv = GET_PRIV (chat);
772 return tp_proxy_has_interface_by_id (priv->tp_chat,
773 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP);
777 chat_command_clear (EmpathyChat *chat,
780 empathy_theme_adium_clear (chat->view);
784 chat_command_topic (EmpathyChat *chat,
787 EmpathyChatPriv *priv = GET_PRIV (chat);
789 if (!empathy_tp_chat_supports_subject (priv->tp_chat)) {
790 empathy_theme_adium_append_event (chat->view,
791 _("Topic not supported on this conversation"));
795 if (!empathy_tp_chat_can_set_subject (priv->tp_chat)) {
796 empathy_theme_adium_append_event (chat->view,
797 _("You are not allowed to change the topic"));
801 empathy_tp_chat_set_subject (priv->tp_chat, strv[1]);
805 empathy_chat_join_muc (EmpathyChat *chat,
808 EmpathyChatPriv *priv = GET_PRIV (chat);
810 empathy_join_muc (priv->account, room,
811 empathy_get_current_action_time ());
815 chat_command_join (EmpathyChat *chat,
820 GStrv rooms = g_strsplit_set (strv[1], ", ", -1);
822 /* FIXME: Ideally we should ask to handle ourself the channel so we can
823 * report the error if any but this is blocked by
824 * https://bugs.freedesktop.org/show_bug.cgi?id=13422 */
825 while (rooms[i] != NULL) {
826 /* ignore empty strings */
827 if (!TPAW_STR_EMPTY (rooms[i])) {
828 empathy_chat_join_muc (chat, rooms[i]);
836 chat_command_part (EmpathyChat *chat,
839 g_signal_emit (chat, signals[PART_COMMAND_ENTERED], 0, strv);
843 chat_command_msg_internal (EmpathyChat *chat,
844 const gchar *contact_id,
845 const gchar *message)
847 EmpathyChatPriv *priv = GET_PRIV (chat);
848 ChatCommandMsgData *data;
849 TpAccountChannelRequest *req;
852 request = tp_asv_new (
853 TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING, TP_IFACE_CHANNEL_TYPE_TEXT,
854 TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
855 TP_PROP_CHANNEL_TARGET_ID, G_TYPE_STRING, contact_id,
858 req = tp_account_channel_request_new (priv->account, request,
859 empathy_get_current_action_time ());
861 /* FIXME: We should probably search in members alias. But this
862 * is enough for IRC */
863 data = g_slice_new (ChatCommandMsgData);
865 data->message = g_strdup (message);
867 tp_account_channel_request_ensure_and_observe_channel_async (req,
868 EMPATHY_CHAT_BUS_NAME, NULL, chat_command_msg_cb, data);
870 g_object_unref (req);
871 g_hash_table_unref (request);
875 chat_command_query (EmpathyChat *chat,
878 /* If <message> part is not defined,
879 * strv[2] will be the terminal NULL */
880 chat_command_msg_internal (chat, strv[1], strv[2]);
884 chat_command_msg (EmpathyChat *chat,
887 chat_command_msg_internal (chat, strv[1], strv[2]);
891 callback_for_request_rename (TpProxy *proxy,
894 GObject *weak_object)
897 DEBUG ("Call to RequestRename method failed: %s",error->message);
902 chat_command_nick (EmpathyChat *chat,
905 EmpathyChatPriv *priv = GET_PRIV (chat);
908 proxy = TP_PROXY (tp_account_get_connection (priv->account));
910 emp_cli_connection_interface_renaming_call_request_rename (proxy, -1,
911 strv[1], callback_for_request_rename, NULL, NULL, NULL);
915 chat_command_me (EmpathyChat *chat,
918 EmpathyChatPriv *priv = GET_PRIV (chat);
920 TpTextChannel *channel;
922 channel = (TpTextChannel *) (priv->tp_chat);
924 if (!tp_text_channel_supports_message_type (channel,
925 TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION)) {
926 /* Action message are not supported, 'simulate' the action */
929 /* The TpChat can't be ready if it doesn't have the self contact */
930 g_assert (priv->self_contact != NULL);
932 tmp = g_strdup_printf ("%s %s", empathy_contact_get_alias (priv->self_contact),
934 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
939 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION,
943 empathy_tp_chat_send (priv->tp_chat, message);
944 g_object_unref (message);
948 chat_command_say (EmpathyChat *chat,
951 EmpathyChatPriv *priv = GET_PRIV (chat);
954 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
956 empathy_tp_chat_send (priv->tp_chat, message);
957 g_object_unref (message);
961 whois_got_contact_cb (GObject *source,
962 GAsyncResult *result,
965 EmpathyChat *chat = user_data;
966 EmpathyContact *contact;
967 FolksIndividual *individual;
969 contact = empathy_client_factory_dup_contact_by_id_finish (
970 EMPATHY_CLIENT_FACTORY (source), result, NULL);
972 if (contact == NULL) {
973 empathy_theme_adium_append_event (chat->view, _("Invalid contact ID"));
977 individual = empathy_ensure_individual_from_tp_contact (
978 empathy_contact_get_tp_contact (contact));
979 empathy_display_individual_info (individual);
981 g_object_unref (individual);
982 g_object_unref (contact);
985 g_object_unref (chat);
989 chat_command_whois (EmpathyChat *chat,
992 EmpathyChatPriv *priv = GET_PRIV (chat);
994 EmpathyClientFactory *factory;
996 conn = tp_channel_get_connection ((TpChannel *) priv->tp_chat);
997 factory = empathy_client_factory_dup ();
999 /* Element 0 of 'strv' is "whois"; element 1 is the contact ID
1000 * entered by the user (including spaces, if any). */
1001 empathy_client_factory_dup_contact_by_id_async (factory, conn, strv[1],
1002 whois_got_contact_cb, g_object_ref (chat));
1004 g_object_unref (factory);
1008 chat_command_whale (EmpathyChat *chat,
1011 EmpathyChatPriv *priv = GET_PRIV (chat);
1014 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
1016 "•_______________•");
1017 empathy_tp_chat_send (priv->tp_chat, message);
1018 g_object_unref (message);
1022 chat_command_babywhale (EmpathyChat *chat,
1025 EmpathyChatPriv *priv = GET_PRIV (chat);
1028 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
1031 empathy_tp_chat_send (priv->tp_chat, message);
1032 g_object_unref (message);
1036 chat_command_inspector (EmpathyChat *chat,
1039 if (EMPATHY_IS_THEME_ADIUM (chat->view)) {
1040 empathy_theme_adium_show_inspector (
1041 EMPATHY_THEME_ADIUM (chat->view));
1045 static void chat_command_help (EmpathyChat *chat, GStrv strv);
1047 typedef void (*ChatCommandFunc) (EmpathyChat *chat, GStrv strv);
1050 const gchar *prefix;
1053 ChatCommandFunc func;
1054 gboolean (*is_supported)(EmpathyChat *chat);
1058 static ChatCommandItem commands[] = {
1059 {"clear", 1, 1, chat_command_clear, NULL,
1060 N_("/clear: clear all messages from the current conversation")},
1062 {"topic", 2, 2, chat_command_topic, NULL,
1063 N_("/topic <topic>: set the topic of the current conversation")},
1065 {"join", 2, 2, chat_command_join, NULL,
1066 N_("/join <chat room ID>: join a new chat room")},
1068 {"j", 2, 2, chat_command_join, NULL,
1069 N_("/j <chat room ID>: join a new chat room")},
1071 /* FIXME: https://bugzilla.gnome.org/show_bug.cgi?id=643295 */
1072 {"part", 1, 3, chat_command_part, part_command_supported,
1073 N_("/part [<chat room ID>] [<reason>]: leave the chat room, "
1074 "by default the current one")},
1076 {"query", 2, 3, chat_command_query, NULL,
1077 N_("/query <contact ID> [<message>]: open a private chat")},
1079 {"msg", 3, 3, chat_command_msg, NULL,
1080 N_("/msg <contact ID> <message>: open a private chat")},
1082 {"nick", 2, 2, chat_command_nick, nick_command_supported,
1083 N_("/nick <nickname>: change your nickname on the current server")},
1085 {"me", 2, 2, chat_command_me, NULL,
1086 N_("/me <message>: send an ACTION message to the current conversation")},
1088 {"say", 2, 2, chat_command_say, NULL,
1089 N_("/say <message>: send <message> to the current conversation. "
1090 "This is used to send a message starting with a '/'. For example: "
1091 "\"/say /join is used to join a new chat room\"")},
1093 {"whois", 2, 2, chat_command_whois, NULL,
1094 N_("/whois <contact ID>: display information about a contact")},
1096 {"help", 1, 2, chat_command_help, NULL,
1097 N_("/help [<command>]: show all supported commands. "
1098 "If <command> is defined, show its usage.")},
1100 {"inspector", 1, 1, chat_command_inspector, NULL, NULL},
1102 {"whale", 1, 1, chat_command_whale, NULL, NULL},
1103 {"babywhale", 1, 1, chat_command_babywhale, NULL, NULL},
1107 chat_command_show_help (EmpathyChat *chat,
1108 ChatCommandItem *item)
1112 if (item->help == NULL) {
1116 str = g_strdup_printf (_("Usage: %s"), _(item->help));
1117 empathy_theme_adium_append_event (chat->view, str);
1122 chat_command_help (EmpathyChat *chat,
1127 /* If <command> part is not defined,
1128 * strv[1] will be the terminal NULL */
1129 if (strv[1] == NULL) {
1130 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1131 if (commands[i].is_supported != NULL) {
1132 if (!commands[i].is_supported (chat)) {
1136 if (commands[i].help == NULL) {
1139 empathy_theme_adium_append_event (chat->view,
1140 _(commands[i].help));
1145 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1146 if (g_ascii_strcasecmp (strv[1], commands[i].prefix) == 0) {
1147 if (commands[i].is_supported != NULL) {
1148 if (!commands[i].is_supported (chat)) {
1152 if (commands[i].help == NULL) {
1155 chat_command_show_help (chat, &commands[i]);
1160 empathy_theme_adium_append_event (chat->view,
1161 _("Unknown command"));
1165 chat_command_parse (const gchar *text, guint max_parts)
1170 DEBUG ("Parse command, parts=%d text=\"%s\":", max_parts, text);
1172 array = g_ptr_array_sized_new (max_parts + 1);
1173 while (max_parts > 1) {
1176 /* Skip white spaces */
1177 while (g_ascii_isspace (*text)) {
1181 /* Search the end of this part, until first space. */
1182 for (end = text; *end != '\0' && !g_ascii_isspace (*end); end++)
1188 item = g_strndup (text, end - text);
1189 g_ptr_array_add (array, item);
1190 DEBUG ("\tITEM: \"%s\"", item);
1196 /* Append last part if not empty */
1197 item = g_strstrip (g_strdup (text));
1198 if (!TPAW_STR_EMPTY (item)) {
1199 g_ptr_array_add (array, item);
1200 DEBUG ("\tITEM: \"%s\"", item);
1205 /* Make the array NULL-terminated */
1206 g_ptr_array_add (array, NULL);
1208 return (GStrv) g_ptr_array_free (array, FALSE);
1212 has_prefix_case (const gchar *s,
1213 const gchar *prefix)
1215 return g_ascii_strncasecmp (s, prefix, strlen (prefix)) == 0;
1219 chat_send (EmpathyChat *chat,
1222 EmpathyChatPriv *priv;
1226 if (TPAW_STR_EMPTY (msg)) {
1230 priv = GET_PRIV (chat);
1232 chat_input_history_add (chat, msg, FALSE);
1234 if (msg[0] == '/') {
1235 gboolean second_slash = FALSE;
1236 const gchar *iter = msg + 1;
1238 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1243 if (!has_prefix_case (msg + 1, commands[i].prefix)) {
1246 c = *(msg + 1 + strlen (commands[i].prefix));
1247 if (c != '\0' && !g_ascii_isspace (c)) {
1250 if (commands[i].is_supported != NULL) {
1251 if (!commands[i].is_supported (chat)) {
1256 /* We can't use g_strsplit here because it does
1257 * not deal correctly if we have more than one space
1259 strv = chat_command_parse (msg + 1, commands[i].max_parts);
1261 strv_len = g_strv_length (strv);
1262 if (strv_len < commands[i].min_parts ||
1263 strv_len > commands[i].max_parts) {
1264 chat_command_show_help (chat, &commands[i]);
1269 commands[i].func (chat, strv);
1274 /* Also allow messages with two slashes before the
1275 * first space, so it is possible to send a /unix/path.
1276 * This heuristic is kind of crap. */
1277 while (*iter != '\0' && !g_ascii_isspace (*iter)) {
1279 second_slash = TRUE;
1285 if (!second_slash) {
1286 empathy_theme_adium_append_event (chat->view,
1287 _("Unknown command; see /help for the available"
1293 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
1295 empathy_tp_chat_send (priv->tp_chat, message);
1296 g_object_unref (message);
1300 chat_input_text_view_send (EmpathyChat *chat)
1302 GtkTextBuffer *buffer;
1303 GtkTextIter start, end;
1306 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1308 gtk_text_buffer_get_bounds (buffer, &start, &end);
1309 msg = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
1311 /* clear the input field */
1312 gtk_text_buffer_set_text (buffer, "", -1);
1313 /* delete input history modifications */
1314 chat_input_history_revert (chat);
1316 chat_send (chat, msg);
1321 chat_state_changed_cb (EmpathyTpChat *tp_chat,
1322 TpContact *tp_contact,
1323 TpChannelChatState state,
1326 EmpathyChatPriv *priv;
1328 gboolean was_composing;
1329 EmpathyContact *contact;
1331 priv = GET_PRIV (chat);
1333 contact = empathy_contact_dup_from_tp_contact (tp_contact);
1335 if (empathy_contact_is_user (contact)) {
1336 /* We don't care about our own chat state */
1340 was_composing = (priv->compositors != NULL);
1342 /* Find the contact in the list. After that l is the list elem or NULL */
1343 for (l = priv->compositors; l; l = l->next) {
1344 if (contact == l->data) {
1350 case TP_CHANNEL_CHAT_STATE_GONE:
1351 case TP_CHANNEL_CHAT_STATE_INACTIVE:
1352 case TP_CHANNEL_CHAT_STATE_PAUSED:
1353 case TP_CHANNEL_CHAT_STATE_ACTIVE:
1354 /* Contact is not composing */
1356 priv->compositors = g_list_remove_link (priv->compositors, l);
1357 g_object_unref (l->data);
1361 case TP_CHANNEL_CHAT_STATE_COMPOSING:
1362 /* Contact is composing */
1364 priv->compositors = g_list_prepend (priv->compositors,
1365 g_object_ref (contact));
1369 g_assert_not_reached ();
1372 DEBUG ("Was composing: %s now composing: %s",
1373 was_composing ? "yes" : "no",
1374 priv->compositors ? "yes" : "no");
1376 if ((was_composing && !priv->compositors) ||
1377 (!was_composing && priv->compositors)) {
1378 /* Composing state changed */
1379 g_signal_emit (chat, signals[COMPOSING], 0,
1380 priv->compositors != NULL);
1384 g_object_unref (contact);
1388 get_highlight_regex_for (const gchar *name)
1391 gchar *name_esc, *pattern;
1392 GError *error = NULL;
1394 name_esc = g_regex_escape_string (name, -1);
1395 pattern = g_strdup_printf ("\\b%s\\b", name_esc);
1396 regex = g_regex_new (pattern, G_REGEX_CASELESS | G_REGEX_OPTIMIZE, 0,
1399 if (regex == NULL) {
1400 DEBUG ("couldn't compile regex /%s/: %s", pattern,
1403 g_error_free (error);
1412 /* Called when priv->self_contact changes, or priv->self_contact:alias changes.
1413 * Only connected if empathy_chat_is_room() is TRUE, for obvious-ish reasons.
1416 chat_self_contact_alias_changed_cb (EmpathyChat *chat)
1418 EmpathyChatPriv *priv = GET_PRIV (chat);
1420 tp_clear_pointer (&priv->highlight_regex, g_regex_unref);
1422 if (priv->self_contact != NULL) {
1423 const gchar *alias = empathy_contact_get_alias (priv->self_contact);
1425 g_return_if_fail (alias != NULL);
1426 priv->highlight_regex = get_highlight_regex_for (alias);
1431 chat_should_highlight (EmpathyChat *chat,
1432 EmpathyMessage *message)
1434 EmpathyChatPriv *priv = GET_PRIV (chat);
1436 TpChannelTextMessageFlags flags;
1438 g_return_val_if_fail (EMPATHY_IS_MESSAGE (message), FALSE);
1440 if (!empathy_chat_is_room (chat)) {
1444 if (!empathy_message_is_incoming (message)) {
1448 msg = empathy_message_get_body (message);
1453 flags = empathy_message_get_flags (message);
1454 if (flags & TP_CHANNEL_TEXT_MESSAGE_FLAG_SCROLLBACK) {
1455 /* FIXME: Ideally we shouldn't highlight scrollback messages only if they
1456 * have already been received by the user before (and so are in the logs) */
1460 if (priv->highlight_regex == NULL) {
1464 return g_regex_match (priv->highlight_regex, msg, 0, NULL);
1468 chat_message_received (EmpathyChat *chat,
1469 EmpathyMessage *message,
1472 EmpathyChatPriv *priv = GET_PRIV (chat);
1473 EmpathyContact *sender;
1475 sender = empathy_message_get_sender (message);
1477 if (empathy_message_is_edit (message)) {
1478 DEBUG ("Editing message '%s' to '%s'",
1479 empathy_message_get_supersedes (message),
1480 empathy_message_get_body (message));
1482 empathy_theme_adium_edit_message (chat->view, message);
1484 gboolean should_highlight = chat_should_highlight (chat, message);
1486 if (should_highlight) {
1487 priv->highlighted = TRUE;
1490 DEBUG ("Appending new message '%s' from %s (%d)",
1491 empathy_message_get_token (message),
1492 empathy_contact_get_alias (sender),
1493 empathy_contact_get_handle (sender));
1495 empathy_theme_adium_append_message (chat->view, message, should_highlight);
1497 if (empathy_message_is_incoming (message)) {
1498 priv->unread_messages++;
1499 g_object_notify (G_OBJECT (chat), "nb-unread-messages");
1502 g_signal_emit (chat, signals[NEW_MESSAGE], 0, message, pending,
1506 /* We received a message so the contact is no longer
1508 chat_state_changed_cb (priv->tp_chat, empathy_contact_get_tp_contact (sender),
1509 TP_CHANNEL_CHAT_STATE_ACTIVE,
1514 chat_message_received_cb (EmpathyTpChat *tp_chat,
1515 EmpathyMessage *message,
1518 chat_message_received (chat, message, FALSE);
1522 chat_message_acknowledged_cb (EmpathyTpChat *tp_chat,
1523 EmpathyMessage *message,
1526 EmpathyChatPriv *priv = GET_PRIV (chat);
1528 empathy_theme_adium_message_acknowledged (chat->view,
1531 if (!empathy_message_is_edit (message)) {
1532 priv->unread_messages--;
1533 g_object_notify (G_OBJECT (chat), "nb-unread-messages");
1538 append_balance_error (EmpathyChat *chat,
1539 const gchar *message_body)
1541 EmpathyChatPriv *priv = GET_PRIV (chat);
1542 TpConnection *conn = tp_channel_get_connection (TP_CHANNEL (priv->tp_chat));
1543 const gchar *uri = tp_connection_get_balance_uri (conn);
1544 const gchar *error = _("insufficient balance to send message");
1545 gchar *str, *str_markup = NULL;
1547 if (message_body != NULL) {
1548 str = g_strdup_printf (_("Error sending message '%s': %s"), message_body, error);
1550 str = g_strdup_printf (_("Error sending message: %s"), error);
1553 if (!tp_str_empty (uri)) {
1554 /* translators: error used when user doesn't have enough credit on his
1555 * account to send the message. */
1556 gchar *markup_error = g_strdup_printf (_("insufficient balance to send message."
1557 " <a href='%s'>Top up</a>."), uri);
1559 if (message_body != NULL) {
1560 gchar *escaped_body = g_markup_escape_text (message_body, -1);
1562 str_markup = g_strdup_printf (_("Error sending message '%s': %s"),
1563 escaped_body, markup_error);
1565 g_free (escaped_body);
1567 str_markup = g_strdup_printf (_("Error sending message: %s"), markup_error);
1570 g_free (markup_error);
1573 if (str_markup != NULL)
1574 empathy_theme_adium_append_event_markup (chat->view, str_markup, str);
1576 empathy_theme_adium_append_event (chat->view, str);
1579 g_free (str_markup);
1583 chat_send_error_cb (EmpathyTpChat *tp_chat,
1584 const gchar *message_body,
1585 TpChannelTextSendError error_code,
1586 const gchar *dbus_error,
1589 const gchar *error = NULL;
1592 if (!tp_strdiff (dbus_error, TP_ERROR_STR_INSUFFICIENT_BALANCE)) {
1593 append_balance_error (chat, message_body);
1595 } else if (!tp_strdiff (dbus_error, TP_ERROR_STR_NOT_CAPABLE)) {
1596 error = _("not capable");
1599 if (error == NULL) {
1600 /* if we didn't find a dbus-error, try the old error */
1601 switch (error_code) {
1602 case TP_CHANNEL_TEXT_SEND_ERROR_OFFLINE:
1603 error = _("offline");
1605 case TP_CHANNEL_TEXT_SEND_ERROR_INVALID_CONTACT:
1606 error = _("invalid contact");
1608 case TP_CHANNEL_TEXT_SEND_ERROR_PERMISSION_DENIED:
1609 error = _("permission denied");
1611 case TP_CHANNEL_TEXT_SEND_ERROR_TOO_LONG:
1612 error = _("too long message");
1614 case TP_CHANNEL_TEXT_SEND_ERROR_NOT_IMPLEMENTED:
1615 error = _("not implemented");
1617 case TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN:
1619 error = _("unknown");
1624 if (message_body != NULL) {
1625 str = g_strdup_printf (_("Error sending message '%s': %s"),
1626 message_body, error);
1629 str = g_strdup_printf (_("Error sending message: %s"), error);
1632 empathy_theme_adium_append_event (chat->view, str);
1637 chat_topic_label_size_allocate_cb (GtkLabel *label,
1638 GtkAllocation *allocation,
1641 EmpathyChatPriv *priv = GET_PRIV (chat);
1643 if (!gtk_label_get_line_wrap (label)) {
1644 if (pango_layout_is_ellipsized (gtk_label_get_layout (label)))
1645 gtk_widget_show (priv->expander_topic);
1647 gtk_widget_hide (priv->expander_topic);
1654 chat_topic_expander_activate_cb (GtkExpander *expander,
1655 GParamSpec *param_spec,
1658 EmpathyChatPriv *priv = GET_PRIV (chat);
1660 if (gtk_expander_get_expanded (expander)) {
1661 gtk_label_set_ellipsize (GTK_LABEL (priv->label_topic), PANGO_ELLIPSIZE_NONE);
1662 gtk_label_set_line_wrap (GTK_LABEL (priv->label_topic), TRUE);
1664 gtk_label_set_ellipsize (GTK_LABEL (priv->label_topic), PANGO_ELLIPSIZE_END);
1665 gtk_label_set_line_wrap (GTK_LABEL (priv->label_topic), FALSE);
1670 chat_subject_changed_cb (EmpathyChat *chat)
1672 EmpathyChatPriv *priv = GET_PRIV (chat);
1674 g_free (priv->subject);
1675 priv->subject = g_strdup (empathy_tp_chat_get_subject (priv->tp_chat));
1676 g_object_notify (G_OBJECT (chat), "subject");
1678 if (TPAW_STR_EMPTY (priv->subject)) {
1679 gtk_widget_hide (priv->hbox_topic);
1681 gchar *markup_topic;
1684 markup_topic = tpaw_add_link_markup (priv->subject);
1685 markup_text = g_strdup_printf ("<span weight=\"bold\">%s</span> %s",
1686 _("Topic:"), markup_topic);
1688 gtk_label_set_markup (GTK_LABEL (priv->label_topic), markup_text);
1689 g_free (markup_text);
1690 g_free (markup_topic);
1692 gtk_widget_show (priv->hbox_topic);
1694 if (priv->block_events_timeout_id == 0) {
1697 if (!TPAW_STR_EMPTY (priv->subject)) {
1698 const gchar *actor = empathy_tp_chat_get_subject_actor (priv->tp_chat);
1700 if (tp_str_empty (actor)) {
1701 str = g_strdup_printf (_("Topic set to: %s"), priv->subject);
1703 str = g_strdup_printf (_("Topic set by %s to: %s"),
1704 actor, priv->subject);
1706 } else if (empathy_tp_chat_supports_subject (priv->tp_chat)) {
1707 /* No need to display this 'event' is no topic can be defined anyway */
1708 str = g_strdup (_("No topic defined"));
1712 empathy_theme_adium_append_event (EMPATHY_CHAT (chat)->view, str);
1719 chat_title_changed_cb (EmpathyChat *chat)
1721 EmpathyChatPriv *priv = GET_PRIV (chat);
1723 g_free (priv->name);
1724 priv->name = g_strdup (empathy_tp_chat_get_title (priv->tp_chat));
1725 g_object_notify (G_OBJECT (chat), "name");
1729 chat_input_text_get_word_from_iter (GtkTextIter *iter,
1733 GtkTextIter word_start = *iter;
1734 GtkTextIter word_end = *iter;
1737 if (gtk_text_iter_inside_word (&word_end) &&
1738 !gtk_text_iter_ends_word (&word_end)) {
1739 gtk_text_iter_forward_word_end (&word_end);
1744 if (gtk_text_iter_get_char (&tmp) == '\'') {
1745 gtk_text_iter_forward_char (&tmp);
1747 if (g_unichar_isalpha (gtk_text_iter_get_char (&tmp))) {
1748 gtk_text_iter_forward_word_end (&word_end);
1753 if (gtk_text_iter_inside_word (&word_start) ||
1754 gtk_text_iter_ends_word (&word_start)) {
1755 if (!gtk_text_iter_starts_word (&word_start) ||
1756 gtk_text_iter_equal (&word_start, &word_end)) {
1757 gtk_text_iter_backward_word_start (&word_start);
1761 gtk_text_iter_backward_char (&tmp);
1763 if (gtk_text_iter_get_char (&tmp) == '\'') {
1764 gtk_text_iter_backward_char (&tmp);
1766 if (g_unichar_isalpha (gtk_text_iter_get_char (&tmp))) {
1767 gtk_text_iter_backward_word_start (&word_start);
1772 *start = word_start;
1778 chat_input_text_buffer_insert_text_cb (GtkTextBuffer *buffer,
1779 GtkTextIter *location,
1784 GtkTextIter iter, pos;
1786 /* Remove all misspelled tags in the inserted text.
1787 * This happens when text is inserted within a misspelled word. */
1788 gtk_text_buffer_get_iter_at_offset (buffer, &iter,
1789 gtk_text_iter_get_offset (location) - len);
1790 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled",
1793 gtk_text_buffer_get_iter_at_mark (buffer, &pos, gtk_text_buffer_get_insert (buffer));
1796 GtkTextIter start, end;
1799 if (!chat_input_text_get_word_from_iter (&iter, &start, &end))
1802 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
1804 if (gtk_text_iter_in_range (&pos, &start, &end) ||
1805 gtk_text_iter_equal (&pos, &end) ||
1806 empathy_spell_check (str)) {
1807 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled", &start, &end);
1809 gtk_text_buffer_apply_tag_by_name (buffer, "misspelled", &start, &end);
1814 } while (gtk_text_iter_forward_word_end (&iter) &&
1815 gtk_text_iter_compare (&iter, location) <= 0);
1819 chat_input_text_buffer_delete_range_cb (GtkTextBuffer *buffer,
1824 GtkTextIter word_start, word_end;
1826 if (chat_input_text_get_word_from_iter (start, &word_start, &word_end)) {
1827 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled",
1828 &word_start, &word_end);
1833 chat_input_text_buffer_changed_cb (GtkTextBuffer *buffer,
1836 if (gtk_text_buffer_get_char_count (buffer) == 0) {
1837 chat_composing_stop (chat);
1839 chat_composing_start (chat);
1844 chat_input_text_buffer_notify_cursor_position_cb (GtkTextBuffer *buffer,
1849 GtkTextIter prev_pos;
1850 GtkTextIter word_start;
1851 GtkTextIter word_end;
1855 mark = gtk_text_buffer_get_mark (buffer, "previous-cursor-position");
1857 gtk_text_buffer_get_iter_at_mark (buffer, &pos,
1858 gtk_text_buffer_get_insert (buffer));
1859 gtk_text_buffer_get_iter_at_mark (buffer, &prev_pos, mark);
1861 if (!chat_input_text_get_word_from_iter (&prev_pos, &word_start, &word_end))
1864 if (!gtk_text_iter_in_range (&pos, &word_start, &word_end) &&
1865 !gtk_text_iter_equal (&pos, &word_end)) {
1866 str = gtk_text_buffer_get_text (buffer,
1867 &word_start, &word_end, FALSE);
1869 if (!empathy_spell_check (str)) {
1870 gtk_text_buffer_apply_tag_by_name (buffer,
1871 "misspelled", &word_start, &word_end);
1873 gtk_text_buffer_remove_tag_by_name (buffer,
1874 "misspelled", &word_start, &word_end);
1881 gtk_text_buffer_move_mark (buffer, mark, &pos);
1885 empathy_isspace_cb (gunichar c,
1888 return g_unichar_isspace (c);
1892 chat_input_key_press_event_cb (GtkWidget *widget,
1896 EmpathyChatPriv *priv;
1899 GtkWidget *text_view_sw;
1901 priv = GET_PRIV (chat);
1903 priv->most_recent_event_type = event->type;
1905 /* Catch ctrl+up/down so we can traverse messages we sent */
1906 if ((event->state & GDK_CONTROL_MASK) &&
1907 (event->keyval == GDK_KEY_Up ||
1908 event->keyval == GDK_KEY_Down)) {
1909 GtkTextBuffer *buffer;
1912 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1913 chat_input_history_update (chat, buffer);
1915 if (event->keyval == GDK_KEY_Up) {
1916 str = chat_input_history_get_next (chat);
1918 str = chat_input_history_get_prev (chat);
1921 g_signal_handlers_block_by_func (buffer,
1922 chat_input_text_buffer_changed_cb,
1924 gtk_text_buffer_set_text (buffer, str ? str : "", -1);
1925 g_signal_handlers_unblock_by_func (buffer,
1926 chat_input_text_buffer_changed_cb,
1932 /* Catch enter but not ctrl/shift-enter */
1933 if (IS_ENTER (event->keyval) &&
1934 !(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
1937 /* This is to make sure that kinput2 gets the enter. And if
1938 * it's handled there we shouldn't send on it. This is because
1939 * kinput2 uses Enter to commit letters. See:
1940 * http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104299
1943 view = GTK_TEXT_VIEW (chat->input_text_view);
1944 if (gtk_text_view_im_context_filter_keypress (view, event)) {
1945 gtk_text_view_reset_im_context (view);
1949 chat_input_text_view_send (chat);
1953 text_view_sw = gtk_widget_get_parent (GTK_WIDGET (chat->view));
1955 if (IS_ENTER (event->keyval) &&
1956 (event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
1957 /* Newline for shift/control-enter. */
1960 if (!(event->state & GDK_CONTROL_MASK) &&
1961 event->keyval == GDK_KEY_Page_Up) {
1962 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
1963 gtk_adjustment_set_value (adj, gtk_adjustment_get_value (adj) - gtk_adjustment_get_page_size (adj));
1966 if ((event->state & GDK_CONTROL_MASK) != GDK_CONTROL_MASK &&
1967 event->keyval == GDK_KEY_Page_Down) {
1968 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
1969 val = MIN (gtk_adjustment_get_value (adj) + gtk_adjustment_get_page_size (adj),
1970 gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj));
1971 gtk_adjustment_set_value (adj, val);
1974 if (event->keyval == GDK_KEY_Escape) {
1975 empathy_search_bar_hide (EMPATHY_SEARCH_BAR (priv->search_bar));
1977 if (!(event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) &&
1978 event->keyval == GDK_KEY_Tab) {
1979 GtkTextBuffer *buffer;
1980 GtkTextIter start, current;
1981 gchar *nick, *completed;
1982 GList *list, *completed_list;
1983 gboolean is_start_of_buffer;
1985 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (EMPATHY_CHAT (chat)->input_text_view));
1986 gtk_text_buffer_get_iter_at_mark (buffer, ¤t, gtk_text_buffer_get_insert (buffer));
1988 /* Get the start of the nick to complete. */
1989 gtk_text_buffer_get_iter_at_mark (buffer, &start, gtk_text_buffer_get_insert (buffer));
1990 if (gtk_text_iter_backward_find_char (&start, &empathy_isspace_cb, NULL, NULL)) {
1991 gtk_text_iter_set_offset (&start, gtk_text_iter_get_offset (&start) + 1);
1993 is_start_of_buffer = gtk_text_iter_is_start (&start);
1995 list = empathy_tp_chat_get_members (priv->tp_chat);
1996 g_completion_add_items (priv->completion, list);
1998 nick = gtk_text_buffer_get_text (buffer, &start, ¤t, FALSE);
1999 completed_list = g_completion_complete (priv->completion,
2008 GString *message = NULL;
2011 gtk_text_buffer_delete (buffer, &start, ¤t);
2013 len = g_list_length (completed_list);
2016 /* If we only have one hit, use that text
2017 * instead of the text in completed since the
2018 * completed text will use the typed string
2019 * which might be cased all wrong.
2022 text = empathy_contact_get_alias (completed_list->data);
2026 /* Print all hits to the scrollback view, so the
2027 * user knows what possibilities he has.
2030 message = g_string_new ("");
2031 for (l = completed_list; l != NULL; l = l->next) {
2032 g_string_append (message, empathy_contact_get_alias (l->data));
2033 g_string_append (message, " - ");
2035 empathy_theme_adium_append_event (chat->view, message->str);
2036 g_string_free (message, TRUE);
2039 gtk_text_buffer_insert_at_cursor (buffer, text, strlen (text));
2041 if (len == 1 && is_start_of_buffer) {
2042 gchar *complete_char;
2044 complete_char = g_settings_get_string (
2045 priv->gsettings_chat,
2046 EMPATHY_PREFS_CHAT_NICK_COMPLETION_CHAR);
2048 if (complete_char != NULL) {
2049 gtk_text_buffer_insert_at_cursor (buffer,
2051 strlen (complete_char));
2052 gtk_text_buffer_insert_at_cursor (buffer, " ", 1);
2053 g_free (complete_char);
2060 g_completion_clear_items (priv->completion);
2062 g_list_foreach (list, (GFunc) g_object_unref, NULL);
2072 chat_text_view_focus_in_event_cb (GtkWidget *widget,
2076 gtk_widget_grab_focus (chat->input_text_view);
2082 chat_input_realize_cb (GtkWidget *widget,
2085 DEBUG ("Setting focus to the input text view");
2086 if (gtk_widget_is_sensitive (widget)) {
2087 gtk_widget_grab_focus (widget);
2092 chat_input_has_focus_notify_cb (GtkWidget *widget,
2096 empathy_theme_adium_focus_toggled (chat->view, gtk_widget_has_focus (widget));
2100 chat_insert_smiley_activate_cb (EmpathySmileyManager *manager,
2101 EmpathySmiley *smiley,
2104 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2105 GtkTextBuffer *buffer;
2108 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
2110 gtk_text_buffer_get_end_iter (buffer, &iter);
2111 gtk_text_buffer_insert (buffer, &iter, smiley->str, -1);
2113 gtk_text_buffer_get_end_iter (buffer, &iter);
2114 gtk_text_buffer_insert (buffer, &iter, " ", -1);
2125 static EmpathyChatSpell *
2126 chat_spell_new (EmpathyChat *chat,
2131 EmpathyChatSpell *chat_spell;
2133 chat_spell = g_slice_new0 (EmpathyChatSpell);
2135 chat_spell->chat = g_object_ref (chat);
2136 chat_spell->word = g_strdup (word);
2137 chat_spell->start = start;
2138 chat_spell->end = end;
2144 chat_spell_free (EmpathyChatSpell *chat_spell)
2146 g_object_unref (chat_spell->chat);
2147 g_free (chat_spell->word);
2148 g_slice_free (EmpathyChatSpell, chat_spell);
2152 chat_spelling_menu_activate_cb (GtkMenuItem *menu_item,
2153 EmpathyChatSpell *chat_spell)
2155 empathy_chat_correct_word (chat_spell->chat,
2156 &(chat_spell->start),
2158 gtk_menu_item_get_label (menu_item));
2163 chat_spelling_build_suggestions_menu (const gchar *code,
2164 EmpathyChatSpell *chat_spell)
2166 GList *suggestions, *l;
2167 GtkWidget *menu, *menu_item;
2169 suggestions = empathy_spell_get_suggestions (code, chat_spell->word);
2170 if (suggestions == NULL)
2173 menu = gtk_menu_new ();
2174 for (l = suggestions; l; l = l->next) {
2175 menu_item = gtk_menu_item_new_with_label (l->data);
2176 g_signal_connect (G_OBJECT (menu_item), "activate",
2177 G_CALLBACK (chat_spelling_menu_activate_cb),
2179 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
2181 empathy_spell_free_suggestions (suggestions);
2183 gtk_widget_show_all (menu);
2189 chat_spelling_build_menu (EmpathyChatSpell *chat_spell)
2191 GtkWidget *menu, *submenu, *item;
2194 codes = empathy_spell_get_enabled_language_codes ();
2195 g_assert (codes != NULL);
2197 if (g_list_length (codes) > 1) {
2198 menu = gtk_menu_new ();
2200 for (l = codes; l; l = l->next) {
2201 const gchar *code, *name;
2204 name = empathy_spell_get_language_name (code);
2208 item = gtk_image_menu_item_new_with_label (name);
2210 submenu = chat_spelling_build_suggestions_menu (
2212 if (submenu == NULL)
2213 gtk_widget_set_sensitive (item, FALSE);
2215 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item),
2217 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2220 menu = chat_spelling_build_suggestions_menu (codes->data,
2223 menu = gtk_menu_new ();
2224 item = gtk_menu_item_new_with_label (_("(No Suggestions)"));
2225 gtk_widget_set_sensitive (item, FALSE);
2226 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
2229 g_list_free (codes);
2231 gtk_widget_show_all (menu);
2242 static EmpathyChatWord *
2243 chat_word_new (EmpathyChat *chat,
2247 EmpathyChatWord *chat_word;
2249 chat_word = g_slice_new0 (EmpathyChatWord);
2251 chat_word->chat = g_object_ref (chat);
2252 chat_word->word = g_strdup (word);
2253 chat_word->code = g_strdup (code);
2259 chat_word_free (EmpathyChatWord *chat_word)
2261 g_object_unref (chat_word->chat);
2262 g_free (chat_word->word);
2263 g_free (chat_word->code);
2264 g_slice_free (EmpathyChatWord, chat_word);
2268 chat_add_to_dictionary_activate_cb (GtkMenuItem *menu_item,
2269 EmpathyChatWord *chat_word)
2271 EmpathyChatPriv *priv = GET_PRIV (chat_word->chat);
2273 empathy_spell_add_to_dictionary (chat_word->code,
2275 priv->update_misspelled_words_id =
2276 g_idle_add (update_misspelled_words, chat_word->chat);
2280 chat_spelling_build_add_to_dictionary_item (EmpathyChatSpell *chat_spell)
2282 GtkWidget *menu, *item, *lang_item, *image;
2285 const gchar *code, *name;
2286 EmpathyChatWord *chat_word;
2288 codes = empathy_spell_get_enabled_language_codes ();
2289 g_assert (codes != NULL);
2290 if (g_list_length (codes) > 1) {
2291 /* translators: %s is the selected word */
2292 label = g_strdup_printf (_("Add '%s' to Dictionary"),
2294 item = gtk_image_menu_item_new_with_mnemonic (label);
2296 image = gtk_image_new_from_icon_name (GTK_STOCK_ADD,
2297 GTK_ICON_SIZE_MENU);
2298 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
2301 menu = gtk_menu_new ();
2303 for (l = codes; l; l = l->next) {
2305 name = empathy_spell_get_language_name (code);
2309 lang_item = gtk_image_menu_item_new_with_label (name);
2311 chat_word= chat_word_new (chat_spell->chat,
2312 chat_spell->word, code);
2313 g_object_set_data_full (G_OBJECT (lang_item),
2314 "chat-word", chat_word,
2315 (GDestroyNotify) chat_word_free);
2317 g_signal_connect (G_OBJECT (lang_item), "activate",
2318 G_CALLBACK (chat_add_to_dictionary_activate_cb),
2320 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), lang_item);
2322 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), menu);
2325 name = empathy_spell_get_language_name (code);
2326 g_assert (name != NULL);
2327 /* translators: first %s is the selected word,
2328 * second %s is the language name of the target dictionary */
2329 label = g_strdup_printf (_("Add '%s' to %s Dictionary"),
2330 chat_spell->word, name);
2331 item = gtk_image_menu_item_new_with_mnemonic (label);
2333 image = gtk_image_new_from_icon_name (GTK_STOCK_ADD,
2334 GTK_ICON_SIZE_MENU);
2335 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2337 chat_word = chat_word_new (chat_spell->chat, chat_spell->word,
2339 g_object_set_data_full (G_OBJECT (item), "chat-word", chat_word,
2340 (GDestroyNotify) chat_word_free);
2342 g_signal_connect (G_OBJECT (item), "activate",
2343 G_CALLBACK (chat_add_to_dictionary_activate_cb),
2346 g_list_free (codes);
2348 gtk_widget_show_all (item);
2354 chat_text_send_cb (GtkMenuItem *menuitem,
2357 chat_input_text_view_send (chat);
2361 chat_input_button_press_event_cb (GtkTextView *view,
2362 GdkEventButton *event,
2365 EmpathyChatPriv *priv = GET_PRIV (chat);
2367 priv->most_recent_event_type = event->type;
2373 chat_input_populate_popup_cb (GtkTextView *view,
2377 EmpathyChatPriv *priv = GET_PRIV (chat);
2378 GtkTextBuffer *buffer;
2379 GtkTextTagTable *table;
2382 GtkTextIter iter, start, end;
2385 EmpathyChatSpell *chat_spell;
2386 GtkWidget *spell_menu;
2387 GtkWidget *spell_item;
2388 EmpathySmileyManager *smiley_manager;
2389 GtkWidget *smiley_menu;
2392 buffer = gtk_text_view_get_buffer (view);
2394 /* Add the emoticon menu. */
2395 item = gtk_separator_menu_item_new ();
2396 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2397 gtk_widget_show (item);
2399 item = gtk_image_menu_item_new_with_mnemonic (_("Insert Smiley"));
2400 image = gtk_image_new_from_icon_name ("face-smile",
2401 GTK_ICON_SIZE_MENU);
2402 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2403 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2404 gtk_widget_show (item);
2406 smiley_manager = empathy_smiley_manager_dup_singleton ();
2407 smiley_menu = empathy_smiley_menu_new (smiley_manager,
2408 chat_insert_smiley_activate_cb,
2410 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), smiley_menu);
2411 g_object_unref (smiley_manager);
2413 /* Add the Send menu item. */
2414 gtk_text_buffer_get_bounds (buffer, &start, &end);
2415 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2416 if (!TPAW_STR_EMPTY (str)) {
2417 item = gtk_menu_item_new_with_mnemonic (_("_Send"));
2418 g_signal_connect (G_OBJECT (item), "activate",
2419 G_CALLBACK (chat_text_send_cb), chat);
2420 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2421 gtk_widget_show (item);
2425 /* Add the spell check menu item. */
2426 table = gtk_text_buffer_get_tag_table (buffer);
2427 tag = gtk_text_tag_table_lookup (table, "misspelled");
2429 switch (priv->most_recent_event_type) {
2430 case GDK_BUTTON_PRESS:
2431 /* get the location from the pointer */
2432 gdk_window_get_device_position (gtk_widget_get_window (GTK_WIDGET (view)),
2433 gdk_device_manager_get_client_pointer (gdk_display_get_device_manager (
2434 gtk_widget_get_display (GTK_WIDGET (view)))), &x, &y, NULL);
2436 gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (view),
2437 GTK_TEXT_WINDOW_WIDGET,
2440 gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (view),
2445 g_warn_if_reached ();
2446 /* assume the KEY_PRESS case */
2449 /* get the location from the cursor */
2450 gtk_text_buffer_get_iter_at_mark (buffer, &iter,
2451 gtk_text_buffer_get_insert (buffer));
2457 if (gtk_text_iter_backward_to_tag_toggle (&start, tag) &&
2458 gtk_text_iter_forward_to_tag_toggle (&end, tag)) {
2460 str = gtk_text_buffer_get_text (buffer,
2461 &start, &end, FALSE);
2463 if (!TPAW_STR_EMPTY (str)) {
2464 chat_spell = chat_spell_new (chat, str, start, end);
2465 g_object_set_data_full (G_OBJECT (menu),
2466 "chat-spell", chat_spell,
2467 (GDestroyNotify) chat_spell_free);
2469 item = gtk_separator_menu_item_new ();
2470 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2471 gtk_widget_show (item);
2473 /* Spelling suggestions */
2474 item = gtk_image_menu_item_new_with_mnemonic (_("_Spelling Suggestions"));
2475 image = gtk_image_new_from_icon_name (GTK_STOCK_SPELL_CHECK,
2476 GTK_ICON_SIZE_MENU);
2477 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2479 spell_menu = chat_spelling_build_menu (chat_spell);
2480 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), spell_menu);
2483 spell_item = gtk_separator_menu_item_new ();
2484 gtk_menu_shell_append (GTK_MENU_SHELL (spell_menu), spell_item);
2485 gtk_widget_show (spell_item);
2487 /* Add to dictionary */
2488 spell_item = chat_spelling_build_add_to_dictionary_item (chat_spell);
2490 gtk_menu_shell_append (GTK_MENU_SHELL (spell_menu), spell_item);
2491 gtk_widget_show (spell_item);
2493 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2494 gtk_widget_show (item);
2500 chat_log_filter (TplEvent *event,
2503 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2504 EmpathyChatPriv *priv = GET_PRIV (chat);
2505 EmpathyMessage *message;
2506 const GList *pending;
2507 bool retval = FALSE;
2509 g_return_val_if_fail (TPL_IS_EVENT (event), FALSE);
2510 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
2512 pending = empathy_tp_chat_get_pending_messages (priv->tp_chat);
2513 message = empathy_message_from_tpl_log_event (event);
2515 for (; pending; pending = g_list_next (pending)) {
2516 if (empathy_message_equal (message, pending->data))
2523 g_object_unref (message);
2529 show_pending_messages (EmpathyChat *chat) {
2530 EmpathyChatPriv *priv = GET_PRIV (chat);
2531 const GList *messages, *l;
2533 g_return_if_fail (EMPATHY_IS_CHAT (chat));
2535 if (chat->view == NULL || priv->tp_chat == NULL)
2538 if (!priv->can_show_pending)
2541 messages = empathy_tp_chat_get_pending_messages (priv->tp_chat);
2543 for (l = messages; l != NULL ; l = g_list_next (l)) {
2544 EmpathyMessage *message = EMPATHY_MESSAGE (l->data);
2545 chat_message_received (chat, message, TRUE);
2551 chat_scrollable_set_value (gpointer user_data)
2553 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2554 EmpathyChatPriv *priv = GET_PRIV (chat);
2555 GtkAdjustment *adjustment;
2558 adjustment = gtk_scrollable_get_vadjustment (
2559 GTK_SCROLLABLE (chat->view));
2561 /* Set the chat->view's adjustment back to the value it had
2562 * before it grew as a result of new logs being inserted.
2564 upper = (guint) gtk_adjustment_get_upper (adjustment);
2565 gtk_adjustment_set_value (adjustment, upper - priv->scroll_offset);
2567 return G_SOURCE_REMOVE;
2571 got_filtered_messages_cb (GObject *walker,
2572 GAsyncResult *result,
2577 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2578 EmpathyChatPriv *priv = GET_PRIV (chat);
2579 GError *error = NULL;
2581 if (!tpl_log_walker_get_events_finish (TPL_LOG_WALKER (walker),
2582 result, &messages, &error)) {
2583 DEBUG ("%s. Aborting.", error->message);
2584 empathy_theme_adium_append_event (chat->view,
2585 _("Failed to retrieve recent logs"));
2586 g_error_free (error);
2590 for (l = g_list_last (messages); l; l = g_list_previous (l)) {
2591 EmpathyMessage *message;
2593 g_assert (TPL_IS_EVENT (l->data));
2595 message = empathy_message_from_tpl_log_event (l->data);
2596 g_object_unref (l->data);
2598 if (empathy_message_is_edit (message)) {
2599 /* this is an edited message, create a synthetic event
2600 * using the supersedes token and
2601 * original-message-sent timestamp, that we can then
2603 EmpathyMessage *syn_msg = g_object_new (
2604 EMPATHY_TYPE_MESSAGE,
2606 "token", empathy_message_get_supersedes (message),
2607 "type", empathy_message_get_tptype (message),
2608 "timestamp", empathy_message_get_original_timestamp (message),
2609 "incoming", empathy_message_is_incoming (message),
2611 "receiver", empathy_message_get_receiver (message),
2612 "sender", empathy_message_get_sender (message),
2615 empathy_theme_adium_prepend_message (chat->view, syn_msg,
2616 chat_should_highlight (chat, syn_msg));
2617 empathy_theme_adium_edit_message (chat->view, message);
2619 g_object_unref (syn_msg);
2621 /* append the latest message */
2622 empathy_theme_adium_prepend_message (chat->view, message,
2623 chat_should_highlight (chat, message));
2626 g_object_unref (message);
2628 g_list_free (messages);
2631 /* FIXME: See Bug#610994, we are forcing the ACK of the queue. See comments
2632 * about it in EmpathyChatPriv definition */
2633 priv->retrieving_backlogs = FALSE;
2634 empathy_chat_messages_read (chat);
2636 /* Turn back on scrolling */
2637 empathy_theme_adium_scroll (chat->view, TRUE);
2639 /* We start watching the scrolling movements only after the first
2640 * batch of logs have been fetched. Otherwise, if the
2641 * chat->view's page size is too small the scrollbar might hit
2642 * the upper edge and trigger another batch of logs to be
2645 if (G_UNLIKELY (!priv->watch_scroll &&
2646 !tpl_log_walker_is_end (priv->log_walker))) {
2647 /* The pending messages need not be shown after the
2648 * first batch of logs have been displayed */
2649 priv->can_show_pending = TRUE;
2650 show_pending_messages (chat);
2652 priv->watch_scroll = TRUE;
2653 g_idle_add_full (G_PRIORITY_LOW, chat_scrollable_connect,
2654 g_object_ref (chat), g_object_unref);
2657 GtkAdjustment *adjustment;
2661 /* The chat->view's adjustment won't change unless we
2662 * return to the main loop. Save the current offset
2663 * from the lower edge (or the upper value of the
2664 * adjustment) so that we can restore it later once the
2667 adjustment = gtk_scrollable_get_vadjustment (
2668 GTK_SCROLLABLE (chat->view));
2669 upper = (guint) gtk_adjustment_get_upper (adjustment);
2670 value = (guint) gtk_adjustment_get_value (adjustment);
2671 priv->scroll_offset = upper - value;
2673 g_idle_add_full (G_PRIORITY_LOW, chat_scrollable_set_value,
2674 g_object_ref (chat), g_object_unref);
2677 g_object_unref (chat);
2681 chat_add_logs (EmpathyChat *chat)
2683 EmpathyChatPriv *priv = GET_PRIV (chat);
2686 return G_SOURCE_REMOVE;
2689 /* Turn off scrolling temporarily */
2690 empathy_theme_adium_scroll (chat->view, FALSE);
2692 tpl_log_walker_get_events_async (priv->log_walker, 5,
2693 got_filtered_messages_cb, g_object_ref (chat));
2695 return G_SOURCE_REMOVE;
2699 chat_schedule_logs (EmpathyChat *chat)
2701 EmpathyChatPriv *priv = GET_PRIV (chat);
2703 if (priv->retrieving_backlogs)
2706 priv->retrieving_backlogs = TRUE;
2707 g_timeout_add_full (G_PRIORITY_LOW, 500, /* ms */
2708 (GSourceFunc) chat_add_logs, g_object_ref (chat), g_object_unref);
2712 chat_view_adjustment_changed_cb (GtkAdjustment *adjustment,
2715 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2716 EmpathyChatPriv *priv = GET_PRIV (chat);
2719 if (tpl_log_walker_is_end (priv->log_walker)) {
2720 g_signal_handlers_disconnect_by_func (adjustment,
2721 chat_view_adjustment_changed_cb, user_data);
2725 page_size = (guint) gtk_adjustment_get_page_size (adjustment);
2726 if (page_size <= priv->max_page_size)
2729 /* We need to fetch more logs if the page size of the view
2730 * increases, so that there is no empty space at the top.
2732 if (G_LIKELY (priv->max_page_size != 0))
2733 chat_schedule_logs (chat);
2735 priv->max_page_size = page_size;
2739 chat_view_adjustment_value_changed_cb (GtkAdjustment *adjustment,
2742 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2743 EmpathyChatPriv *priv = GET_PRIV (chat);
2747 if (tpl_log_walker_is_end (priv->log_walker)) {
2748 g_signal_handlers_disconnect_by_func (adjustment,
2749 chat_view_adjustment_value_changed_cb, user_data);
2753 lower = (guint) gtk_adjustment_get_lower (adjustment);
2754 value = (guint) gtk_adjustment_get_value (adjustment);
2758 /* Request for more logs to be fetched if the user hit the
2759 * upper edge of the chat->view.
2761 chat_schedule_logs (chat);
2765 chat_scrollable_connect (gpointer user_data)
2767 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2768 GtkAdjustment *adjustment;
2770 adjustment = gtk_scrollable_get_vadjustment (
2771 GTK_SCROLLABLE (chat->view));
2773 g_signal_connect (adjustment, "changed",
2774 G_CALLBACK (chat_view_adjustment_changed_cb), chat);
2775 g_signal_connect (adjustment, "value-changed",
2776 G_CALLBACK (chat_view_adjustment_value_changed_cb), chat);
2778 return G_SOURCE_REMOVE;
2782 chat_contacts_completion_func (const gchar *s1,
2786 gchar *tmp, *nick1, *nick2;
2793 return s1 ? -1 : +1;
2796 tmp = g_utf8_normalize (s1, -1, G_NORMALIZE_DEFAULT);
2797 nick1 = g_utf8_casefold (tmp, -1);
2800 tmp = g_utf8_normalize (s2, -1, G_NORMALIZE_DEFAULT);
2801 nick2 = g_utf8_casefold (tmp, -1);
2804 ret = strncmp (nick1, nick2, n);
2813 build_part_message (guint reason,
2815 EmpathyContact *actor,
2816 const gchar *message)
2818 GString *s = g_string_new ("");
2819 const gchar *actor_name = NULL;
2821 if (actor != NULL) {
2822 actor_name = empathy_contact_get_alias (actor);
2825 /* Having an actor only really makes sense for a few actions... */
2827 case TP_CHANNEL_GROUP_CHANGE_REASON_OFFLINE:
2828 g_string_append_printf (s, _("%s has disconnected"), name);
2830 case TP_CHANNEL_GROUP_CHANGE_REASON_KICKED:
2831 if (actor_name != NULL) {
2832 /* translators: reverse the order of these arguments
2833 * if the kicked should come before the kicker in your locale.
2835 g_string_append_printf (s, _("%1$s was kicked by %2$s"),
2838 g_string_append_printf (s, _("%s was kicked"), name);
2841 case TP_CHANNEL_GROUP_CHANGE_REASON_BANNED:
2842 if (actor_name != NULL) {
2843 /* translators: reverse the order of these arguments
2844 * if the banned should come before the banner in your locale.
2846 g_string_append_printf (s, _("%1$s was banned by %2$s"),
2849 g_string_append_printf (s, _("%s was banned"), name);
2853 g_string_append_printf (s, _("%s has left the room"), name);
2856 if (!TPAW_STR_EMPTY (message)) {
2857 /* Note to translators: this string is appended to
2858 * notifications like "foo has left the room", with the message
2859 * given by the user living the room. If this poses a problem,
2860 * please let us know. :-)
2862 g_string_append_printf (s, _(" (%s)"), message);
2865 return g_string_free (s, FALSE);
2869 chat_members_changed_cb (EmpathyTpChat *tp_chat,
2870 EmpathyContact *contact,
2871 EmpathyContact *actor,
2877 EmpathyChatPriv *priv = GET_PRIV (chat);
2878 const gchar *name = empathy_contact_get_alias (contact);
2881 g_return_if_fail (TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED != reason);
2883 if (priv->block_events_timeout_id != 0)
2887 str = g_strdup_printf (_("%s has joined the room"),
2890 str = build_part_message (reason, name, actor, message);
2893 empathy_theme_adium_append_event (chat->view, str);
2898 chat_member_renamed_cb (EmpathyTpChat *tp_chat,
2899 EmpathyContact *old_contact,
2900 EmpathyContact *new_contact,
2905 EmpathyChatPriv *priv = GET_PRIV (chat);
2907 g_return_if_fail (TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED == reason);
2909 if (priv->block_events_timeout_id == 0) {
2912 str = g_strdup_printf (_("%s is now known as %s"),
2913 empathy_contact_get_alias (old_contact),
2914 empathy_contact_get_alias (new_contact));
2915 empathy_theme_adium_append_event (chat->view, str);
2922 chat_contacts_visible_timeout_cb (gpointer chat)
2924 EmpathyChatPriv *priv = GET_PRIV (chat);
2926 /* Relax the size request */
2927 gtk_widget_set_size_request (priv->vbox_left, -1, -1);
2929 /* Set the position of the slider. This must be done here because
2930 * GtkPaned need to know its size allocation and it will be settled only
2931 * after the gtk_window_resize () tough effect. */
2932 if (priv->contacts_width > 0) {
2933 gtk_paned_set_position (GTK_PANED (priv->hpaned),
2934 priv->contacts_width);
2937 priv->contacts_visible_id = 0;
2943 chat_update_contacts_visibility (EmpathyChat *chat,
2946 EmpathyChatPriv *priv = GET_PRIV (chat);
2948 if (!priv->scrolled_window_contacts) {
2952 if (priv->remote_contact != NULL) {
2956 if (show && priv->contact_list_view == NULL) {
2957 EmpathyIndividualStore *store;
2959 GtkAllocation allocation;
2961 /* We are adding the contact list to the chat, we don't want the
2962 * chat view to become too small. If the chat view is already
2963 * smaller than 250 make sure that size won't change. If the
2964 * chat view is bigger the contact list will take some space on
2965 * it but we make sure the chat view don't become smaller than
2966 * 250. Relax the size request once the resize is done */
2967 gtk_widget_get_allocation (priv->vbox_left, &allocation);
2968 min_width = MIN (allocation.width, 250);
2969 gtk_widget_set_size_request (priv->vbox_left, min_width, -1);
2971 /* There is no way to know when the window resize will happen
2972 * since it is WM's decision. Let's hope it won't be longer. */
2973 if (priv->contacts_visible_id != 0)
2974 g_source_remove (priv->contacts_visible_id);
2975 priv->contacts_visible_id = g_timeout_add (500,
2976 chat_contacts_visible_timeout_cb, chat);
2978 store = EMPATHY_INDIVIDUAL_STORE (
2979 empathy_individual_store_channel_new ((TpChannel *) priv->tp_chat));
2981 empathy_individual_store_set_show_groups (store, FALSE);
2983 priv->contact_list_view = GTK_WIDGET (empathy_individual_view_new (store,
2984 EMPATHY_INDIVIDUAL_VIEW_FEATURE_INDIVIDUAL_TOOLTIP,
2985 EMPATHY_INDIVIDUAL_FEATURE_ADD_CONTACT |
2986 EMPATHY_INDIVIDUAL_FEATURE_CHAT |
2987 EMPATHY_INDIVIDUAL_FEATURE_CALL |
2988 EMPATHY_INDIVIDUAL_FEATURE_LOG |
2989 EMPATHY_INDIVIDUAL_FEATURE_INFO));
2991 empathy_individual_view_set_show_offline (
2992 EMPATHY_INDIVIDUAL_VIEW (priv->contact_list_view), TRUE);
2993 empathy_individual_view_set_show_uninteresting (
2994 EMPATHY_INDIVIDUAL_VIEW (priv->contact_list_view), TRUE);
2996 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_contacts),
2997 priv->contact_list_view);
2999 gtk_widget_show (priv->contact_list_view);
3000 gtk_widget_show (priv->scrolled_window_contacts);
3001 g_object_unref (store);
3003 priv->contacts_width = gtk_paned_get_position (GTK_PANED (priv->hpaned));
3004 gtk_widget_hide (priv->scrolled_window_contacts);
3005 if (priv->contact_list_view != NULL) {
3006 gtk_widget_destroy (priv->contact_list_view);
3007 priv->contact_list_view = NULL;
3013 empathy_chat_set_show_contacts (EmpathyChat *chat,
3016 EmpathyChatPriv *priv = GET_PRIV (chat);
3018 priv->show_contacts = show;
3020 chat_update_contacts_visibility (chat, show);
3022 g_object_notify (G_OBJECT (chat), "show-contacts");
3026 chat_self_contact_changed_cb (EmpathyChat *chat)
3028 EmpathyChatPriv *priv = GET_PRIV (chat);
3030 if (priv->self_contact != NULL) {
3031 g_signal_handlers_disconnect_by_func (priv->self_contact,
3032 chat_self_contact_alias_changed_cb,
3035 g_clear_object (&priv->self_contact);
3037 priv->self_contact = empathy_tp_chat_get_self_contact (priv->tp_chat);
3038 if (priv->self_contact != NULL) {
3039 g_object_ref (priv->self_contact);
3041 if (empathy_chat_is_room (chat)) {
3042 g_signal_connect_swapped (priv->self_contact, "notify::alias",
3043 G_CALLBACK (chat_self_contact_alias_changed_cb),
3048 chat_self_contact_alias_changed_cb (chat);
3052 chat_remote_contact_changed_cb (EmpathyChat *chat)
3054 EmpathyChatPriv *priv = GET_PRIV (chat);
3056 if (priv->remote_contact != NULL) {
3057 g_object_unref (priv->remote_contact);
3058 priv->remote_contact = NULL;
3063 priv->id = g_strdup (empathy_tp_chat_get_id (priv->tp_chat));
3064 priv->remote_contact = empathy_tp_chat_get_remote_contact (priv->tp_chat);
3065 if (priv->remote_contact != NULL) {
3066 g_object_ref (priv->remote_contact);
3067 priv->handle_type = TP_HANDLE_TYPE_CONTACT;
3069 else if (priv->tp_chat != NULL) {
3070 tp_channel_get_handle ((TpChannel *) priv->tp_chat, &priv->handle_type);
3073 chat_update_contacts_visibility (chat, priv->show_contacts);
3075 g_object_notify (G_OBJECT (chat), "remote-contact");
3076 g_object_notify (G_OBJECT (chat), "id");
3080 chat_invalidated_cb (EmpathyTpChat *tp_chat,
3086 EmpathyChatPriv *priv;
3088 priv = GET_PRIV (chat);
3090 if (!priv->tp_chat) {
3094 chat_composing_remove_timeout (chat);
3095 g_object_unref (priv->tp_chat);
3096 priv->tp_chat = NULL;
3097 g_object_notify (G_OBJECT (chat), "tp-chat");
3099 empathy_theme_adium_append_event (chat->view, _("Disconnected"));
3100 gtk_widget_set_sensitive (chat->input_text_view, FALSE);
3102 chat_update_contacts_visibility (chat, FALSE);
3104 priv->unread_messages_when_offline = priv->unread_messages;
3108 update_misspelled_words (gpointer data)
3110 EmpathyChat *chat = EMPATHY_CHAT (data);
3111 EmpathyChatPriv *priv = GET_PRIV (chat);
3112 GtkTextBuffer *buffer;
3116 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3118 gtk_text_buffer_get_end_iter (buffer, &iter);
3119 length = gtk_text_iter_get_offset (&iter);
3120 chat_input_text_buffer_insert_text_cb (buffer, &iter,
3121 NULL, length, chat);
3123 priv->update_misspelled_words_id = 0;
3129 conf_spell_checking_cb (GSettings *gsettings_chat,
3133 EmpathyChat *chat = EMPATHY_CHAT (user_data);
3134 EmpathyChatPriv *priv = GET_PRIV (chat);
3135 gboolean spell_checker;
3136 GtkTextBuffer *buffer;
3138 if (strcmp (key, EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED) != 0)
3141 spell_checker = g_settings_get_boolean (gsettings_chat,
3142 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED);
3144 if (!empathy_spell_supported ()) {
3145 spell_checker = FALSE;
3148 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3150 if (spell_checker == priv->spell_checking_enabled) {
3151 if (spell_checker) {
3152 /* Possibly changed dictionaries,
3153 * update misspelled words. Need to do so in idle
3154 * so the spell checker is updated. */
3155 priv->update_misspelled_words_id =
3156 g_idle_add (update_misspelled_words, chat);
3162 if (spell_checker) {
3165 priv->notify_cursor_position_id = tp_g_signal_connect_object (
3166 buffer, "notify::cursor-position",
3167 G_CALLBACK (chat_input_text_buffer_notify_cursor_position_cb),
3169 priv->insert_text_id = tp_g_signal_connect_object (
3170 buffer, "insert-text",
3171 G_CALLBACK (chat_input_text_buffer_insert_text_cb),
3172 chat, G_CONNECT_AFTER);
3173 priv->delete_range_id = tp_g_signal_connect_object (
3174 buffer, "delete-range",
3175 G_CALLBACK (chat_input_text_buffer_delete_range_cb),
3176 chat, G_CONNECT_AFTER);
3178 gtk_text_buffer_create_tag (buffer, "misspelled",
3179 "underline", PANGO_UNDERLINE_ERROR,
3182 gtk_text_buffer_get_iter_at_mark (buffer, &iter,
3183 gtk_text_buffer_get_insert (buffer));
3184 gtk_text_buffer_create_mark (buffer, "previous-cursor-position",
3187 /* Mark misspelled words in the existing buffer.
3188 * Need to do so in idle so the spell checker is updated. */
3189 priv->update_misspelled_words_id =
3190 g_idle_add (update_misspelled_words, chat);
3192 GtkTextTagTable *table;
3195 g_signal_handler_disconnect (buffer, priv->notify_cursor_position_id);
3196 priv->notify_cursor_position_id = 0;
3197 g_signal_handler_disconnect (buffer, priv->insert_text_id);
3198 priv->insert_text_id = 0;
3199 g_signal_handler_disconnect (buffer, priv->delete_range_id);
3200 priv->delete_range_id = 0;
3202 table = gtk_text_buffer_get_tag_table (buffer);
3203 tag = gtk_text_tag_table_lookup (table, "misspelled");
3204 gtk_text_tag_table_remove (table, tag);
3206 gtk_text_buffer_delete_mark_by_name (buffer,
3207 "previous-cursor-position");
3210 priv->spell_checking_enabled = spell_checker;
3214 save_paned_pos_timeout (gpointer data)
3216 EmpathyChat *self = data;
3219 hpaned_pos = gtk_paned_get_position (GTK_PANED (self->priv->hpaned));
3221 g_settings_set_int (self->priv->gsettings_ui,
3222 EMPATHY_PREFS_UI_CHAT_WINDOW_PANED_POS,
3229 chat_hpaned_pos_changed_cb (GtkWidget* hpaned,
3233 EmpathyChat *chat = EMPATHY_CHAT (user_data);
3235 if (chat->priv->save_paned_pos_id != 0)
3236 g_source_remove (chat->priv->save_paned_pos_id);
3238 chat->priv->save_paned_pos_id = g_timeout_add_seconds (1,
3239 save_paned_pos_timeout, chat);
3245 chat_create_ui (EmpathyChat *chat)
3247 EmpathyChatPriv *priv = GET_PRIV (chat);
3251 GtkTextBuffer *buffer;
3252 EmpathyThemeManager *theme_mgr;
3254 filename = empathy_file_lookup ("empathy-chat.ui",
3256 gui = tpaw_builder_get_file (filename,
3257 "chat_widget", &priv->widget,
3258 "hpaned", &priv->hpaned,
3259 "vbox_left", &priv->vbox_left,
3260 "scrolled_window_chat", &priv->scrolled_window_chat,
3261 "scrolled_window_input", &priv->scrolled_window_input,
3262 "hbox_topic", &priv->hbox_topic,
3263 "expander_topic", &priv->expander_topic,
3264 "label_topic", &priv->label_topic,
3265 "scrolled_window_contacts", &priv->scrolled_window_contacts,
3266 "info_bar_vbox", &priv->info_bar_vbox,
3269 tpaw_builder_connect (gui, chat,
3270 "expander_topic", "notify::expanded", chat_topic_expander_activate_cb,
3271 "label_topic", "size-allocate", chat_topic_label_size_allocate_cb,
3276 /* Add message view. */
3277 theme_mgr = empathy_theme_manager_dup_singleton ();
3278 chat->view = empathy_theme_manager_create_view (theme_mgr);
3279 g_object_unref (theme_mgr);
3280 /* If this is a GtkTextView, it's set as a drag destination for text/plain
3281 and other types, even though it's non-editable and doesn't accept any
3282 drags. This steals drag motion for anything inside the scrollbars,
3283 making drag destinations on chat windows far less useful.
3285 gtk_drag_dest_unset (GTK_WIDGET (chat->view));
3286 g_signal_connect (chat->view, "focus_in_event",
3287 G_CALLBACK (chat_text_view_focus_in_event_cb),
3289 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_chat),
3290 GTK_WIDGET (chat->view));
3291 gtk_widget_show (GTK_WIDGET (chat->view));
3293 /* Add input GtkTextView */
3294 chat->input_text_view = empathy_input_text_view_new ();
3295 g_signal_connect (chat->input_text_view, "notify::has-focus",
3296 G_CALLBACK (chat_input_has_focus_notify_cb),
3298 g_signal_connect (chat->input_text_view, "key-press-event",
3299 G_CALLBACK (chat_input_key_press_event_cb),
3301 g_signal_connect (chat->input_text_view, "realize",
3302 G_CALLBACK (chat_input_realize_cb),
3304 g_signal_connect (chat->input_text_view, "button-press-event",
3305 G_CALLBACK (chat_input_button_press_event_cb),
3307 g_signal_connect (chat->input_text_view, "populate-popup",
3308 G_CALLBACK (chat_input_populate_popup_cb),
3310 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3311 tp_g_signal_connect_object (buffer, "changed",
3312 G_CALLBACK (chat_input_text_buffer_changed_cb),
3314 tp_g_signal_connect_object (priv->gsettings_chat,
3315 "changed::" EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
3316 G_CALLBACK (conf_spell_checking_cb), chat, 0);
3317 conf_spell_checking_cb (priv->gsettings_chat,
3318 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED, chat);
3319 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_input),
3320 chat->input_text_view);
3321 gtk_widget_show (chat->input_text_view);
3323 /* Add the (invisible) search bar */
3324 priv->search_bar = empathy_search_bar_new (chat->view);
3325 gtk_box_pack_start (GTK_BOX(priv->vbox_left),
3328 gtk_box_reorder_child (GTK_BOX(priv->vbox_left), priv->search_bar, 1);
3330 /* Initialy hide the topic, will be shown if not empty */
3331 gtk_widget_hide (priv->hbox_topic);
3333 g_signal_connect (priv->hpaned, "notify::position",
3334 G_CALLBACK (chat_hpaned_pos_changed_cb),
3337 /* Set widget focus order */
3338 list = g_list_append (NULL, priv->search_bar);
3339 list = g_list_append (list, priv->scrolled_window_input);
3340 gtk_container_set_focus_chain (GTK_CONTAINER (priv->vbox_left), list);
3343 list = g_list_append (NULL, priv->vbox_left);
3344 list = g_list_append (list, priv->scrolled_window_contacts);
3345 gtk_container_set_focus_chain (GTK_CONTAINER (priv->hpaned), list);
3348 list = g_list_append (NULL, priv->hpaned);
3349 list = g_list_append (list, priv->hbox_topic);
3350 gtk_container_set_focus_chain (GTK_CONTAINER (priv->widget), list);
3353 /* Add the main widget in the chat widget */
3354 gtk_box_pack_start (GTK_BOX (chat), priv->widget, TRUE, TRUE, 0);
3355 g_object_unref (gui);
3359 chat_finalize (GObject *object)
3362 EmpathyChatPriv *priv;
3364 chat = EMPATHY_CHAT (object);
3365 priv = GET_PRIV (chat);
3367 DEBUG ("Finalized: %p", object);
3369 if (priv->update_misspelled_words_id != 0)
3370 g_source_remove (priv->update_misspelled_words_id);
3372 if (priv->save_paned_pos_id != 0)
3373 g_source_remove (priv->save_paned_pos_id);
3375 if (priv->contacts_visible_id != 0)
3376 g_source_remove (priv->contacts_visible_id);
3378 g_object_unref (priv->gsettings_chat);
3379 g_object_unref (priv->gsettings_ui);
3381 g_list_foreach (priv->input_history, (GFunc) chat_input_history_entry_free, NULL);
3382 g_list_free (priv->input_history);
3384 g_list_foreach (priv->compositors, (GFunc) g_object_unref, NULL);
3385 g_list_free (priv->compositors);
3387 chat_composing_remove_timeout (chat);
3389 g_object_unref (priv->account_manager);
3390 g_object_unref (priv->log_manager);
3391 g_object_unref (priv->log_walker);
3393 if (priv->tp_chat) {
3394 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3395 chat_invalidated_cb, chat);
3396 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3397 chat_message_received_cb, chat);
3398 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3399 chat_message_acknowledged_cb, chat);
3400 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3401 chat_send_error_cb, chat);
3402 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3403 chat_state_changed_cb, chat);
3404 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3405 chat_members_changed_cb, chat);
3406 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3407 chat_self_contact_changed_cb, chat);
3408 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3409 chat_remote_contact_changed_cb, chat);
3410 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3411 chat_title_changed_cb, chat);
3412 g_signal_handlers_disconnect_by_func (priv->tp_chat,
3413 chat_subject_changed_cb, chat);
3414 empathy_tp_chat_leave (priv->tp_chat, "");
3415 g_object_unref (priv->tp_chat);
3417 if (priv->account) {
3418 g_object_unref (priv->account);
3420 if (priv->self_contact) {
3421 g_signal_handlers_disconnect_by_func (priv->self_contact,
3422 chat_self_contact_alias_changed_cb,
3424 g_object_unref (priv->self_contact);
3426 if (priv->remote_contact) {
3427 g_object_unref (priv->remote_contact);
3430 if (priv->block_events_timeout_id) {
3431 g_source_remove (priv->block_events_timeout_id);
3435 g_free (priv->name);
3436 g_free (priv->subject);
3437 g_completion_free (priv->completion);
3439 tp_clear_pointer (&priv->highlight_regex, g_regex_unref);
3441 G_OBJECT_CLASS (empathy_chat_parent_class)->finalize (object);
3445 chat_constructed (GObject *object)
3447 EmpathyChat *chat = EMPATHY_CHAT (object);
3448 EmpathyChatPriv *priv = GET_PRIV (chat);
3451 if (priv->tp_chat != NULL) {
3452 TpChannel *channel = TP_CHANNEL (priv->tp_chat);
3453 TpConnection *conn = tp_channel_get_connection (channel);
3454 gboolean supports_avatars =
3455 tp_proxy_has_interface_by_id (conn,
3456 TP_IFACE_QUARK_CONNECTION_INTERFACE_AVATARS);
3458 empathy_theme_adium_set_show_avatars (chat->view,
3462 /* Add messages from last conversation */
3463 if (priv->handle_type == TP_HANDLE_TYPE_ROOM)
3464 target = tpl_entity_new_from_room_id (priv->id);
3466 target = tpl_entity_new (priv->id, TPL_ENTITY_CONTACT, NULL, NULL);
3468 priv->log_walker = tpl_log_manager_walk_filtered_events (priv->log_manager, priv->account, target,
3469 TPL_EVENT_MASK_TEXT, chat_log_filter, chat);
3470 g_object_unref (target);
3472 if (priv->handle_type != TP_HANDLE_TYPE_ROOM) {
3473 /* First display logs from the logger and then display pending messages */
3474 chat_add_logs (chat);
3477 /* Just display pending messages for rooms */
3478 priv->can_show_pending = TRUE;
3479 show_pending_messages (chat);
3484 empathy_chat_class_init (EmpathyChatClass *klass)
3486 GObjectClass *object_class = G_OBJECT_CLASS (klass);
3488 object_class->finalize = chat_finalize;
3489 object_class->get_property = chat_get_property;
3490 object_class->set_property = chat_set_property;
3491 object_class->constructed = chat_constructed;
3493 g_object_class_install_property (object_class,
3495 g_param_spec_object ("tp-chat",
3497 "The tp chat object",
3498 EMPATHY_TYPE_TP_CHAT,
3501 G_PARAM_STATIC_STRINGS));
3502 g_object_class_install_property (object_class,
3504 g_param_spec_object ("account",
3505 "Account of the chat",
3506 "The account of the chat",
3509 G_PARAM_STATIC_STRINGS));
3510 g_object_class_install_property (object_class,
3512 g_param_spec_string ("id",
3514 "The id of the chat",
3517 G_PARAM_STATIC_STRINGS));
3518 g_object_class_install_property (object_class,
3520 g_param_spec_string ("name",
3522 "The name of the chat",
3525 G_PARAM_STATIC_STRINGS));
3526 g_object_class_install_property (object_class,
3528 g_param_spec_string ("subject",
3530 "The subject or topic of the chat",
3533 G_PARAM_STATIC_STRINGS));
3534 g_object_class_install_property (object_class,
3535 PROP_REMOTE_CONTACT,
3536 g_param_spec_object ("remote-contact",
3537 "The remote contact",
3538 "The remote contact is any",
3539 EMPATHY_TYPE_CONTACT,
3541 G_PARAM_STATIC_STRINGS));
3542 g_object_class_install_property (object_class,
3544 g_param_spec_boolean ("show-contacts",
3545 "Contacts' visibility",
3546 "The visibility of the contacts' list",
3549 G_PARAM_STATIC_STRINGS));
3551 g_object_class_install_property (object_class,
3553 g_param_spec_boolean ("sms-channel",
3555 "TRUE if this channel is for sending SMSes",
3557 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
3559 g_object_class_install_property (object_class,
3560 PROP_N_MESSAGES_SENDING,
3561 g_param_spec_uint ("n-messages-sending",
3562 "Num Messages Sending",
3563 "The number of messages being sent",
3565 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
3567 g_object_class_install_property (object_class,
3568 PROP_NB_UNREAD_MESSAGES,
3569 g_param_spec_uint ("nb-unread-messages",
3570 "Num Unread Messages",
3571 "The number of unread messages",
3573 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
3575 signals[COMPOSING] =
3576 g_signal_new ("composing",
3577 G_OBJECT_CLASS_TYPE (object_class),
3581 g_cclosure_marshal_generic,
3586 * EmpathyChat::new-message:
3587 * @self: the #EmpathyChat
3588 * @message: the new message
3589 * @pending: whether the message was in the pending queue when @self
3591 * @should_highlight: %TRUE if the message mentions the local user
3593 signals[NEW_MESSAGE] =
3594 g_signal_new ("new-message",
3595 G_OBJECT_CLASS_TYPE (object_class),
3599 g_cclosure_marshal_generic,
3601 3, EMPATHY_TYPE_MESSAGE, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN);
3603 signals[PART_COMMAND_ENTERED] =
3604 g_signal_new ("part-command-entered",
3605 G_OBJECT_CLASS_TYPE (object_class),
3609 g_cclosure_marshal_generic,
3613 g_type_class_add_private (object_class, sizeof (EmpathyChatPriv));
3617 chat_block_events_timeout_cb (gpointer data)
3619 EmpathyChatPriv *priv = GET_PRIV (data);
3621 priv->block_events_timeout_id = 0;
3627 account_manager_prepared_cb (GObject *source_object,
3628 GAsyncResult *result,
3631 GList *accounts, *l;
3632 TpAccountManager *account_manager = TP_ACCOUNT_MANAGER (source_object);
3633 EmpathyChat *chat = user_data;
3634 GError *error = NULL;
3636 if (!tp_proxy_prepare_finish (account_manager, result, &error)) {
3637 DEBUG ("Failed to prepare the account manager: %s", error->message);
3638 g_error_free (error);
3642 accounts = tp_account_manager_dup_valid_accounts (account_manager);
3644 for (l = accounts; l != NULL; l = l->next) {
3645 TpAccount *account = l->data;
3646 tp_g_signal_connect_object (account, "status-changed",
3647 G_CALLBACK (chat_new_connection_cb),
3651 g_list_free_full (accounts, g_object_unref);
3655 empathy_chat_init (EmpathyChat *chat)
3657 EmpathyChatPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chat,
3658 EMPATHY_TYPE_CHAT, EmpathyChatPriv);
3661 priv->log_manager = tpl_log_manager_dup_singleton ();
3662 priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
3663 priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
3665 priv->contacts_width = g_settings_get_int (priv->gsettings_ui,
3666 EMPATHY_PREFS_UI_CHAT_WINDOW_PANED_POS);
3667 priv->input_history = NULL;
3668 priv->input_history_current = NULL;
3669 priv->account_manager = tp_account_manager_dup ();
3671 tp_proxy_prepare_async (priv->account_manager, NULL,
3672 account_manager_prepared_cb, chat);
3674 priv->show_contacts = g_settings_get_boolean (priv->gsettings_chat,
3675 EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS);
3677 /* Block events for some time to avoid having "has come online" or
3678 * "joined" messages. */
3679 priv->block_events_timeout_id =
3680 g_timeout_add_seconds (1, chat_block_events_timeout_cb, chat);
3682 /* Add nick name completion */
3683 priv->completion = g_completion_new ((GCompletionFunc) empathy_contact_get_alias);
3684 g_completion_set_compare (priv->completion, chat_contacts_completion_func);
3686 chat_create_ui (chat);
3690 empathy_chat_new (EmpathyTpChat *tp_chat)
3692 return g_object_new (EMPATHY_TYPE_CHAT, "tp-chat", tp_chat, NULL);
3696 empathy_chat_get_tp_chat (EmpathyChat *chat)
3698 EmpathyChatPriv *priv = GET_PRIV (chat);
3700 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3702 return priv->tp_chat;
3708 GtkWidget *info_bar;
3718 passwd_remember_button_cb (GtkButton *button,
3721 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3725 passwd_not_now_button_cb (GtkButton *button,
3728 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_NO);
3732 remember_password_infobar_response_cb (GtkWidget *info_bar,
3736 EmpathyChatPriv *priv = GET_PRIV (data->self);
3738 if (response_id == GTK_RESPONSE_OK) {
3739 DEBUG ("Saving room password");
3740 tpaw_keyring_set_room_password_async (priv->account,
3741 empathy_tp_chat_get_id (priv->tp_chat),
3746 gtk_widget_destroy (info_bar);
3747 g_free (data->password);
3748 g_slice_free (PasswordData, data);
3752 chat_prompt_to_save_password (EmpathyChat *self,
3755 GtkWidget *content_area;
3762 /* save the password in case it needs to be saved */
3763 data->password = g_strdup (gtk_entry_get_text (GTK_ENTRY (data->entry)));
3765 /* Remove all previous widgets */
3766 content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (data->info_bar));
3767 gtk_container_forall (GTK_CONTAINER (content_area),
3768 (GtkCallback) gtk_widget_destroy, NULL);
3769 data->button = NULL;
3772 data->spinner = NULL;
3774 gtk_info_bar_set_message_type (GTK_INFO_BAR (data->info_bar),
3775 GTK_MESSAGE_QUESTION);
3777 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
3778 gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
3781 image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
3782 GTK_ICON_SIZE_DIALOG);
3783 gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
3786 label = gtk_label_new (_("Would you like to store this password?"));
3787 gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
3789 /* Add 'Remember' button */
3790 alig = gtk_alignment_new (0, 0.5, 1, 0);
3792 button = gtk_button_new_with_label (_("Remember"));
3793 gtk_container_add (GTK_CONTAINER (alig), button);
3794 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3796 g_signal_connect (button, "clicked", G_CALLBACK (passwd_remember_button_cb),
3799 /* Add 'Not now' button */
3800 alig = gtk_alignment_new (0, 0.5, 1, 0);
3802 button = gtk_button_new_with_label (_("Not now"));
3803 gtk_container_add (GTK_CONTAINER (alig), button);
3804 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3806 g_signal_connect (button, "clicked", G_CALLBACK (passwd_not_now_button_cb),
3810 g_signal_handler_disconnect (data->info_bar, data->response_id);
3811 g_signal_connect (data->info_bar, "response",
3812 G_CALLBACK (remember_password_infobar_response_cb), data);
3814 gtk_widget_show_all (data->info_bar);
3818 provide_password_cb (GObject *tp_chat,
3822 PasswordData *data = user_data;
3823 EmpathyChat *self = data->self;
3824 EmpathyChatPriv *priv = GET_PRIV (self);
3825 GError *error = NULL;
3827 if (!tp_channel_provide_password_finish (TP_CHANNEL (tp_chat), res,
3829 DEBUG ("error: %s", error->message);
3830 /* FIXME: what should we do if that's another error? Close the channel?
3831 * Display the raw D-Bus error to the user isn't very useful */
3832 if (g_error_matches (error, TP_ERROR, TP_ERROR_AUTHENTICATION_FAILED)) {
3834 gtk_entry_set_text (GTK_ENTRY (data->entry), "");
3835 gtk_widget_set_sensitive (data->entry, TRUE);
3836 gtk_widget_grab_focus (data->entry);
3839 gtk_info_bar_set_message_type (
3840 GTK_INFO_BAR (data->info_bar),
3844 gtk_widget_set_sensitive (data->button, TRUE);
3845 gtk_button_set_label (GTK_BUTTON (data->button),
3849 gtk_label_set_text (GTK_LABEL (data->label),
3850 _("Wrong password; please try again:"));
3853 gtk_spinner_stop (GTK_SPINNER (data->spinner));
3854 gtk_widget_hide (data->spinner);
3856 g_error_free (error);
3860 /* ask whether they want to save the password */
3861 chat_prompt_to_save_password (self, data);
3864 gtk_widget_set_sensitive (priv->hpaned, TRUE);
3865 gtk_widget_set_sensitive (self->input_text_view, TRUE);
3866 gtk_widget_grab_focus (self->input_text_view);
3870 password_infobar_response_cb (GtkWidget *info_bar,
3874 EmpathyChatPriv *priv = GET_PRIV (data->self);
3875 const gchar *password;
3877 if (response_id != GTK_RESPONSE_OK) {
3878 gtk_widget_destroy (info_bar);
3879 g_slice_free (PasswordData, data);
3883 password = gtk_entry_get_text (GTK_ENTRY (data->entry));
3885 tp_channel_provide_password_async (TP_CHANNEL (priv->tp_chat), password,
3886 provide_password_cb, data);
3888 gtk_widget_set_sensitive (data->button, FALSE);
3889 gtk_widget_set_sensitive (data->entry, FALSE);
3891 gtk_spinner_start (GTK_SPINNER (data->spinner));
3892 gtk_widget_show (data->spinner);
3896 password_entry_activate_cb (GtkWidget *entry,
3899 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3903 passwd_join_button_cb (GtkButton *button,
3906 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3910 clear_icon_released_cb (GtkEntry *entry,
3911 GtkEntryIconPosition icon_pos,
3915 gtk_entry_set_text (entry, "");
3919 password_entry_changed_cb (GtkEditable *entry,
3924 str = gtk_entry_get_text (GTK_ENTRY (entry));
3926 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
3927 GTK_ENTRY_ICON_SECONDARY, !TPAW_STR_EMPTY (str));
3931 infobar_chat_invalidated_cb (TpProxy *proxy,
3935 gpointer password_infobar)
3937 /* Destroy the password infobar whenever a channel is invalidated
3938 * so we don't have multiple infobars when the MUC is rejoined */
3939 gtk_widget_destroy (GTK_WIDGET (password_infobar));
3943 display_password_info_bar (EmpathyChat *self)
3945 EmpathyChatPriv *priv = GET_PRIV (self);
3946 GtkWidget *info_bar;
3947 GtkWidget *content_area;
3957 data = g_slice_new0 (PasswordData);
3959 info_bar = gtk_info_bar_new ();
3960 gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar),
3961 GTK_MESSAGE_QUESTION);
3963 content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
3965 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
3966 gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
3969 image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
3970 GTK_ICON_SIZE_DIALOG);
3971 gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
3974 label = gtk_label_new (_("This room is protected by a password:"));
3975 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
3977 /* Add password entry */
3978 entry = gtk_entry_new ();
3979 gtk_entry_set_visibility (GTK_ENTRY (entry), FALSE);
3980 gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
3982 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
3983 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
3984 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
3985 GTK_ENTRY_ICON_SECONDARY, FALSE);
3987 g_signal_connect (entry, "icon-release",
3988 G_CALLBACK (clear_icon_released_cb), data);
3989 g_signal_connect (entry, "changed",
3990 G_CALLBACK (password_entry_changed_cb), data);
3992 g_signal_connect (entry, "activate",
3993 G_CALLBACK (password_entry_activate_cb), data);
3995 /* Focus the password entry once it's realized */
3996 g_signal_connect (entry, "realize", G_CALLBACK (gtk_widget_grab_focus), NULL);
3998 /* Add 'Join' button */
3999 alig = gtk_alignment_new (0, 0.5, 1, 0);
4001 button = gtk_button_new_with_label (_("Join"));
4002 gtk_container_add (GTK_CONTAINER (alig), button);
4003 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
4005 g_signal_connect (button, "clicked", G_CALLBACK (passwd_join_button_cb),
4009 spinner = gtk_spinner_new ();
4010 gtk_box_pack_end (GTK_BOX (hbox), spinner, FALSE, FALSE, 0);
4012 /* Save some data for messing around with later */
4014 data->info_bar = info_bar;
4015 data->button = button;
4016 data->label = label;
4017 data->entry = entry;
4018 data->spinner = spinner;
4020 gtk_box_pack_start (GTK_BOX (priv->info_bar_vbox), info_bar,
4022 gtk_widget_show_all (hbox);
4024 tp_g_signal_connect_object (priv->tp_chat,
4025 "invalidated", G_CALLBACK (infobar_chat_invalidated_cb),
4028 data->response_id = g_signal_connect (info_bar, "response",
4029 G_CALLBACK (password_infobar_response_cb), data);
4031 gtk_widget_show_all (info_bar);
4032 /* ... but hide the spinner */
4033 gtk_widget_hide (spinner);
4035 /* prevent the user from typing anything */
4036 gtk_widget_set_sensitive (self->input_text_view, FALSE);
4040 provide_saved_password_cb (GObject *tp_chat,
4044 EmpathyChat *self = user_data;
4045 EmpathyChatPriv *priv = GET_PRIV (self);
4046 GError *error = NULL;
4048 if (!tp_channel_provide_password_finish (TP_CHANNEL (tp_chat), res,
4050 DEBUG ("error: %s", error->message);
4051 /* FIXME: what should we do if that's another error? Close the channel?
4052 * Display the raw D-Bus error to the user isn't very useful */
4053 if (g_error_matches (error, TP_ERROR, TP_ERROR_AUTHENTICATION_FAILED)) {
4054 display_password_info_bar (self);
4055 gtk_widget_set_sensitive (priv->hpaned, FALSE);
4057 g_error_free (error);
4062 gtk_widget_set_sensitive (priv->hpaned, TRUE);
4063 gtk_widget_grab_focus (self->input_text_view);
4067 chat_room_got_password_cb (GObject *source,
4068 GAsyncResult *result,
4071 EmpathyChat *self = user_data;
4072 EmpathyChatPriv *priv = GET_PRIV (self);
4073 const gchar *password;
4074 GError *error = NULL;
4076 password = tpaw_keyring_get_room_password_finish (priv->account,
4079 if (error != NULL) {
4080 DEBUG ("Couldn't get room password: %s\n", error->message);
4081 g_clear_error (&error);
4083 display_password_info_bar (self);
4084 gtk_widget_set_sensitive (priv->hpaned, FALSE);
4088 tp_channel_provide_password_async (TP_CHANNEL (priv->tp_chat), password,
4089 provide_saved_password_cb, self);
4093 chat_password_needed_changed_cb (EmpathyChat *self)
4095 EmpathyChatPriv *priv = GET_PRIV (self);
4097 if (tp_channel_password_needed (TP_CHANNEL (priv->tp_chat))) {
4098 tpaw_keyring_get_room_password_async (priv->account,
4099 empathy_tp_chat_get_id (priv->tp_chat),
4100 chat_room_got_password_cb, self);
4105 chat_sms_channel_changed_cb (EmpathyChat *self)
4107 EmpathyChatPriv *priv = GET_PRIV (self);
4109 priv->sms_channel = tp_text_channel_is_sms_channel (
4110 (TpTextChannel *) priv->tp_chat);
4111 g_object_notify (G_OBJECT (self), "sms-channel");
4115 chat_n_messages_sending_changed_cb (EmpathyChat *self)
4117 g_object_notify (G_OBJECT (self), "n-messages-sending");
4121 empathy_chat_set_tp_chat (EmpathyChat *chat,
4122 EmpathyTpChat *tp_chat)
4124 EmpathyChatPriv *priv = GET_PRIV (chat);
4126 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4127 g_return_if_fail (EMPATHY_IS_TP_CHAT (tp_chat));
4129 if (priv->tp_chat) {
4133 if (priv->account) {
4134 g_object_unref (priv->account);
4137 priv->tp_chat = g_object_ref (tp_chat);
4138 priv->account = g_object_ref (empathy_tp_chat_get_account (priv->tp_chat));
4140 g_signal_connect (tp_chat, "invalidated",
4141 G_CALLBACK (chat_invalidated_cb),
4143 g_signal_connect (tp_chat, "message-received-empathy",
4144 G_CALLBACK (chat_message_received_cb),
4146 g_signal_connect (tp_chat, "message_acknowledged",
4147 G_CALLBACK (chat_message_acknowledged_cb),
4149 g_signal_connect (tp_chat, "send-error",
4150 G_CALLBACK (chat_send_error_cb),
4152 g_signal_connect (tp_chat, "contact-chat-state-changed",
4153 G_CALLBACK (chat_state_changed_cb),
4155 g_signal_connect (tp_chat, "members-changed",
4156 G_CALLBACK (chat_members_changed_cb),
4158 g_signal_connect (tp_chat, "member-renamed",
4159 G_CALLBACK (chat_member_renamed_cb),
4161 g_signal_connect_swapped (tp_chat, "notify::self-contact",
4162 G_CALLBACK (chat_self_contact_changed_cb),
4164 g_signal_connect_swapped (tp_chat, "notify::remote-contact",
4165 G_CALLBACK (chat_remote_contact_changed_cb),
4167 g_signal_connect_swapped (tp_chat, "notify::password-needed",
4168 G_CALLBACK (chat_password_needed_changed_cb),
4170 g_signal_connect_swapped (tp_chat, "notify::is-sms-channel",
4171 G_CALLBACK (chat_sms_channel_changed_cb),
4173 g_signal_connect_swapped (tp_chat, "notify::n-messages-sending",
4174 G_CALLBACK (chat_n_messages_sending_changed_cb),
4176 g_signal_connect_swapped (tp_chat, "notify::title",
4177 G_CALLBACK (chat_title_changed_cb),
4179 g_signal_connect_swapped (tp_chat, "notify::subject",
4180 G_CALLBACK (chat_subject_changed_cb),
4183 /* Get initial value of properties */
4184 chat_sms_channel_changed_cb (chat);
4185 chat_self_contact_changed_cb (chat);
4186 chat_remote_contact_changed_cb (chat);
4187 chat_title_changed_cb (chat);
4188 chat_subject_changed_cb (chat);
4190 if (chat->input_text_view) {
4191 gtk_widget_set_sensitive (chat->input_text_view, TRUE);
4192 if (priv->block_events_timeout_id == 0) {
4193 empathy_theme_adium_append_event (chat->view, _("Connected"));
4197 g_object_notify (G_OBJECT (chat), "tp-chat");
4198 g_object_notify (G_OBJECT (chat), "id");
4199 g_object_notify (G_OBJECT (chat), "account");
4201 /* This is a noop when tp-chat is set at object construction time and causes
4202 * the pending messages to be show when it's set on the object after it has
4204 show_pending_messages (chat);
4206 /* check if a password is needed */
4207 chat_password_needed_changed_cb (chat);
4211 empathy_chat_get_account (EmpathyChat *chat)
4213 EmpathyChatPriv *priv = GET_PRIV (chat);
4215 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
4217 return priv->account;
4221 empathy_chat_get_id (EmpathyChat *chat)
4223 EmpathyChatPriv *priv = GET_PRIV (chat);
4225 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
4231 empathy_chat_dup_name (EmpathyChat *chat)
4233 EmpathyChatPriv *priv = GET_PRIV (chat);
4236 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
4240 if (!ret && priv->remote_contact) {
4241 ret = empathy_contact_get_alias (priv->remote_contact);
4248 ret = _("Conversation");
4250 if (priv->sms_channel)
4251 /* Translators: this string is a something like
4252 * "Escher Cat (SMS)" */
4253 return g_strdup_printf (_("%s (SMS)"), ret);
4255 return g_strdup (ret);
4259 empathy_chat_get_subject (EmpathyChat *chat)
4261 EmpathyChatPriv *priv = GET_PRIV (chat);
4263 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
4265 return priv->subject;
4269 empathy_chat_get_remote_contact (EmpathyChat *chat)
4271 EmpathyChatPriv *priv = GET_PRIV (chat);
4273 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
4275 return priv->remote_contact;
4279 empathy_chat_get_contact_menu (EmpathyChat *chat)
4281 EmpathyChatPriv *priv = GET_PRIV (chat);
4282 GtkWidget *menu = NULL;
4283 FolksIndividual *individual;
4286 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
4288 if (priv->remote_contact == NULL)
4291 contact = empathy_contact_get_tp_contact (priv->remote_contact);
4292 if (contact == NULL)
4295 individual = empathy_ensure_individual_from_tp_contact (contact);
4297 if (individual == NULL)
4300 menu = empathy_individual_menu_new (individual, NULL,
4301 EMPATHY_INDIVIDUAL_FEATURE_CALL |
4302 EMPATHY_INDIVIDUAL_FEATURE_LOG |
4303 EMPATHY_INDIVIDUAL_FEATURE_INFO |
4304 EMPATHY_INDIVIDUAL_FEATURE_BLOCK, NULL);
4306 g_object_unref (individual);
4312 empathy_chat_clear (EmpathyChat *chat)
4314 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4316 empathy_theme_adium_clear (chat->view);
4320 empathy_chat_scroll_down (EmpathyChat *chat)
4322 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4324 empathy_theme_adium_scroll_down (chat->view);
4328 empathy_chat_cut (EmpathyChat *chat)
4330 GtkTextBuffer *buffer;
4332 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4334 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
4335 if (gtk_text_buffer_get_has_selection (buffer)) {
4336 GtkClipboard *clipboard;
4338 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
4340 gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
4345 copy_from_chat_view (EmpathyChat *chat)
4347 if (!empathy_theme_adium_get_has_selection (chat->view))
4350 empathy_theme_adium_copy_clipboard (chat->view);
4355 copy_from_input (EmpathyChat *chat)
4357 GtkTextBuffer *buffer;
4358 GtkClipboard *clipboard;
4360 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
4361 if (!gtk_text_buffer_get_has_selection (buffer))
4364 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
4365 gtk_text_buffer_copy_clipboard (buffer, clipboard);
4370 copy_from_topic (EmpathyChat *chat)
4372 EmpathyChatPriv *priv = GET_PRIV (chat);
4379 GtkClipboard *clipboard;
4381 if (!gtk_label_get_selection_bounds (GTK_LABEL (priv->label_topic),
4386 topic = gtk_label_get_text (GTK_LABEL (priv->label_topic));
4387 start = g_utf8_offset_to_pointer (topic, start_offset);
4388 end = g_utf8_offset_to_pointer (topic, end_offset);
4389 selection = g_strndup (start, end - start);
4391 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
4392 gtk_clipboard_set_text (clipboard, selection, -1);
4399 empathy_chat_copy (EmpathyChat *chat)
4401 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4403 if (copy_from_chat_view (chat))
4406 if (copy_from_input (chat))
4409 copy_from_topic (chat);
4413 empathy_chat_paste (EmpathyChat *chat)
4415 GtkTextBuffer *buffer;
4416 GtkClipboard *clipboard;
4417 EmpathyChatPriv *priv;
4419 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4421 priv = GET_PRIV (chat);
4423 if (gtk_widget_get_visible (priv->search_bar)) {
4424 empathy_search_bar_paste_clipboard (EMPATHY_SEARCH_BAR (priv->search_bar));
4428 if (priv->tp_chat == NULL ||
4429 !gtk_widget_is_sensitive (chat->input_text_view))
4432 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
4433 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
4435 gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
4439 empathy_chat_find (EmpathyChat *chat)
4441 EmpathyChatPriv *priv;
4443 g_return_if_fail (EMPATHY_IS_CHAT (chat));
4445 priv = GET_PRIV (chat);
4447 empathy_search_bar_show (EMPATHY_SEARCH_BAR (priv->search_bar));
4451 empathy_chat_correct_word (EmpathyChat *chat,
4454 const gchar *new_word)
4456 GtkTextBuffer *buffer;
4458 g_return_if_fail (chat != NULL);
4459 g_return_if_fail (new_word != NULL);
4461 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
4463 gtk_text_buffer_delete (buffer, start, end);
4464 gtk_text_buffer_insert (buffer, start,
4470 empathy_chat_is_room (EmpathyChat *chat)
4472 EmpathyChatPriv *priv = GET_PRIV (chat);
4474 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
4476 return (priv->handle_type == TP_HANDLE_TYPE_ROOM);
4480 empathy_chat_is_highlighted (EmpathyChat *chat)
4482 EmpathyChatPriv *priv = GET_PRIV (chat);
4484 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
4486 return priv->highlighted;
4490 empathy_chat_get_nb_unread_messages (EmpathyChat *self)
4492 EmpathyChatPriv *priv = GET_PRIV (self);
4494 g_return_val_if_fail (EMPATHY_IS_CHAT (self), 0);
4496 return priv->unread_messages;
4499 /* called when the messages have been read by user */
4501 empathy_chat_messages_read (EmpathyChat *self)
4503 EmpathyChatPriv *priv = GET_PRIV (self);
4505 g_return_if_fail (EMPATHY_IS_CHAT (self));
4507 /* FIXME: See Bug#610994, See comments about it in EmpathyChatPriv
4508 * definition. If we are still retrieving the backlogs, do not ACK */
4509 if (priv->retrieving_backlogs)
4512 if (priv->tp_chat != NULL) {
4513 tp_text_channel_ack_all_pending_messages_async (
4514 TP_TEXT_CHANNEL (priv->tp_chat), NULL, NULL);
4517 priv->highlighted = FALSE;
4519 if (priv->unread_messages_when_offline > 0) {
4520 /* We can't ack those as the connection has gone away so just consider
4522 priv->unread_messages -= priv->unread_messages_when_offline;
4523 g_object_notify (G_OBJECT (self), "nb-unread-messages");
4524 priv->unread_messages_when_offline = 0;
4528 /* Return TRUE if on of the contacts in this chat is composing */
4530 empathy_chat_is_composing (EmpathyChat *chat)
4532 return chat->priv->compositors != NULL;
4536 empathy_chat_is_sms_channel (EmpathyChat *self)
4538 EmpathyChatPriv *priv = GET_PRIV (self);
4540 g_return_val_if_fail (EMPATHY_IS_CHAT (self), 0);
4542 return priv->sms_channel;
4546 empathy_chat_get_n_messages_sending (EmpathyChat *self)
4548 EmpathyChatPriv *priv;
4550 g_return_val_if_fail (EMPATHY_IS_CHAT (self), 0);
4552 priv = GET_PRIV (self);
4554 if (priv->tp_chat == NULL) {
4559 g_object_get (priv->tp_chat,
4560 "n-messages-sending", &n_messages,
4568 empathy_chat_dup_text (EmpathyChat *self)
4570 GtkTextBuffer *buffer;
4571 GtkTextIter start, end;
4573 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->input_text_view));
4575 gtk_text_buffer_get_bounds (buffer, &start, &end);
4576 return gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
4580 empathy_chat_set_text (EmpathyChat *self,
4583 GtkTextBuffer *buffer;
4585 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->input_text_view));
4587 gtk_text_buffer_set_text (buffer, text, -1);