1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2002-2007 Imendio AB
4 * Copyright (C) 2007-2010 Collabora Ltd.
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public
17 * License along with this program; if not, write to the
18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
19 * Boston, MA 02110-1301 USA
21 * Authors: Mikael Hallendal <micke@imendio.com>
22 * Richard Hult <richard@imendio.com>
23 * Martyn Russell <martyn@imendio.com>
24 * Geert-Jan Van den Bogaerde <geertjan@gnome.org>
25 * Xavier Claessens <xclaesse@gmail.com>
33 #undef G_DISABLE_DEPRECATED /* for GCompletion */
34 #include <gdk/gdkkeysyms.h>
35 #include <glib/gi18n-lib.h>
38 #include <telepathy-glib/account-manager.h>
39 #include <telepathy-glib/util.h>
40 #include <telepathy-logger/log-manager.h>
41 #include <libempathy/empathy-contact-list.h>
42 #include <libempathy/empathy-gsettings.h>
43 #include <libempathy/empathy-keyring.h>
44 #include <libempathy/empathy-utils.h>
45 #include <libempathy/empathy-request-util.h>
46 #include <libempathy/empathy-chatroom-manager.h>
47 #include <src/empathy-chat-window.h>
49 #include "empathy-chat.h"
50 #include "empathy-spell.h"
51 #include "empathy-contact-list-store.h"
52 #include "empathy-contact-list-view.h"
53 #include "empathy-contact-menu.h"
54 #include "empathy-gtk-marshal.h"
55 #include "empathy-input-text-view.h"
56 #include "empathy-search-bar.h"
57 #include "empathy-theme-manager.h"
58 #include "empathy-smiley-manager.h"
59 #include "empathy-ui-utils.h"
60 #include "empathy-string-parser.h"
61 #include "extensions/extensions.h"
63 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
64 #include <libempathy/empathy-debug.h>
66 #define IS_ENTER(v) (v == GDK_KEY_Return || v == GDK_KEY_ISO_Enter || v == GDK_KEY_KP_Enter)
67 #define COMPOSING_STOP_TIMEOUT 5
69 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyChat)
70 struct _EmpathyChatPriv {
71 EmpathyTpChat *tp_chat;
76 EmpathyContact *remote_contact;
77 gboolean show_contacts;
79 GSettings *gsettings_chat;
80 GSettings *gsettings_ui;
82 TplLogManager *log_manager;
83 TpAccountManager *account_manager;
85 GList *input_history_current;
87 GCompletion *completion;
88 guint composing_stop_timeout_id;
89 guint block_events_timeout_id;
90 TpHandleType handle_type;
92 gboolean has_input_vscroll;
94 /* TRUE if spell checking is enabled, FALSE otherwise.
95 * This is to keep track of the last state of spell checking
97 gboolean spell_checking_enabled;
99 /* These store the signal handler ids for the enclosed text entry. */
100 gulong insert_text_id;
101 gulong delete_range_id;
102 gulong notify_cursor_position_id;
104 /* Source func ID for update_misspelled_words () */
105 guint update_misspelled_words_id;
106 /* Source func ID for save_paned_pos_timeout () */
107 guint save_paned_pos_id;
111 GtkWidget *vbox_left;
112 GtkWidget *scrolled_window_chat;
113 GtkWidget *scrolled_window_input;
114 GtkWidget *scrolled_window_contacts;
115 GtkWidget *hbox_topic;
116 GtkWidget *expander_topic;
117 GtkWidget *label_topic;
118 GtkWidget *contact_list_view;
119 GtkWidget *info_bar_vbox;
120 GtkWidget *search_bar;
122 guint unread_messages;
123 /* TRUE if the pending messages can be displayed. This is to avoid to show
124 * pending messages *before* messages from logs. (#603980) */
125 gboolean can_show_pending;
127 /* FIXME: retrieving_backlogs flag is a workaround for Bug#610994 and should
128 * be differently handled since it introduces another race condition, which
129 * is really hard to occur, but still possible.
131 * With the current workaround (which has the race above), we need to be
132 * sure to ACK any pending messages only when the retrieval of backlogs is
133 * finished, that's why using retrieving_backlogs flag.
134 * empathy_chat_messages_read () will check this variable and not ACK
135 * anything when TRUE. It will be set TRUE at chat_constructed () and set
136 * back to FALSE when the backlog has been retrieved and the pending
137 * messages actually showed to the user.
139 * Race condition introduced with this workaround:
140 * Scenario: a message is pending, the user is notified and selects the tab.
141 * the tab with a pending message is focused before the messages are properly
142 * shown (since the preparation of the window is slower AND async WRT the
143 * tab showing), which means the user won't see any new messages (rare but
144 * possible), if he/she will change tab focus before the messages are
145 * properly shown, the tab will be set as 'seen' and the user won't be
146 * notified again about the already notified pending messages when the
147 * messages in tab will be properly shown */
148 gboolean retrieving_backlogs;
152 gchar *text; /* Original message that was specified
153 * upon entry creation. */
154 gchar *modified_text; /* Message that was modified by user.
155 * When no modifications were made, it is NULL */
175 static guint signals[LAST_SIGNAL] = { 0 };
177 G_DEFINE_TYPE (EmpathyChat, empathy_chat, GTK_TYPE_BIN);
179 static gboolean update_misspelled_words (gpointer data);
182 chat_get_property (GObject *object,
187 EmpathyChat *chat = EMPATHY_CHAT (object);
188 EmpathyChatPriv *priv = GET_PRIV (object);
192 g_value_set_object (value, priv->tp_chat);
195 g_value_set_object (value, priv->account);
198 g_value_set_string (value, empathy_chat_get_name (chat));
201 g_value_set_string (value, priv->id);
204 g_value_set_string (value, priv->subject);
206 case PROP_REMOTE_CONTACT:
207 g_value_set_object (value, priv->remote_contact);
209 case PROP_SHOW_CONTACTS:
210 g_value_set_boolean (value, priv->show_contacts);
213 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
219 chat_set_property (GObject *object,
224 EmpathyChat *chat = EMPATHY_CHAT (object);
228 empathy_chat_set_tp_chat (chat, EMPATHY_TP_CHAT (g_value_get_object (value)));
230 case PROP_SHOW_CONTACTS:
231 empathy_chat_set_show_contacts (chat, g_value_get_boolean (value));
234 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
240 account_reconnected (EmpathyChat *chat,
243 EmpathyChatPriv *priv = GET_PRIV (chat);
245 DEBUG ("Account reconnected, request a new Text channel");
247 /* FIXME: Ideally we should ask to handle ourself the channel so we can
248 * report the error if any but this is blocked by
249 * https://bugs.freedesktop.org/show_bug.cgi?id=13422 */
250 switch (priv->handle_type) {
251 case TP_HANDLE_TYPE_CONTACT:
252 empathy_chat_with_contact_id (
253 account, priv->id, TP_USER_ACTION_TIME_NOT_USER_ACTION);
255 case TP_HANDLE_TYPE_ROOM:
256 empathy_join_muc (account, priv->id,
257 TP_USER_ACTION_TIME_NOT_USER_ACTION);
259 case TP_HANDLE_TYPE_NONE:
260 case TP_HANDLE_TYPE_LIST:
261 case TP_HANDLE_TYPE_GROUP:
263 g_assert_not_reached ();
267 g_object_unref (chat);
271 chat_new_connection_cb (TpAccount *account,
275 gchar *dbus_error_name,
279 EmpathyChatPriv *priv = GET_PRIV (chat);
281 if (new_status != TP_CONNECTION_STATUS_CONNECTED)
284 if (priv->tp_chat != NULL || account != priv->account ||
285 priv->handle_type == TP_HANDLE_TYPE_NONE ||
286 EMP_STR_EMPTY (priv->id))
291 account_reconnected (chat, account);
295 chat_composing_remove_timeout (EmpathyChat *chat)
297 EmpathyChatPriv *priv;
299 priv = GET_PRIV (chat);
301 if (priv->composing_stop_timeout_id) {
302 g_source_remove (priv->composing_stop_timeout_id);
303 priv->composing_stop_timeout_id = 0;
308 chat_composing_stop_timeout_cb (EmpathyChat *chat)
310 EmpathyChatPriv *priv;
312 priv = GET_PRIV (chat);
314 priv->composing_stop_timeout_id = 0;
315 empathy_tp_chat_set_state (priv->tp_chat,
316 TP_CHANNEL_CHAT_STATE_PAUSED);
322 chat_composing_start (EmpathyChat *chat)
324 EmpathyChatPriv *priv;
326 priv = GET_PRIV (chat);
328 if (priv->composing_stop_timeout_id) {
329 /* Just restart the timeout */
330 chat_composing_remove_timeout (chat);
332 empathy_tp_chat_set_state (priv->tp_chat,
333 TP_CHANNEL_CHAT_STATE_COMPOSING);
336 priv->composing_stop_timeout_id = g_timeout_add_seconds (
337 COMPOSING_STOP_TIMEOUT,
338 (GSourceFunc) chat_composing_stop_timeout_cb,
343 chat_composing_stop (EmpathyChat *chat)
345 EmpathyChatPriv *priv;
347 priv = GET_PRIV (chat);
349 chat_composing_remove_timeout (chat);
350 empathy_tp_chat_set_state (priv->tp_chat,
351 TP_CHANNEL_CHAT_STATE_ACTIVE);
355 chat_input_history_entry_cmp (InputHistoryEntry *entry,
358 if (!tp_strdiff (entry->text, text)) {
359 if (entry->modified_text != NULL) {
360 /* Modified entry and single string cannot be equal. */
368 static InputHistoryEntry *
369 chat_input_history_entry_new_with_text (const gchar *text)
371 InputHistoryEntry *entry;
372 entry = g_slice_new0 (InputHistoryEntry);
373 entry->text = g_strdup (text);
379 chat_input_history_entry_free (InputHistoryEntry *entry)
381 g_free (entry->text);
382 g_free (entry->modified_text);
383 g_slice_free (InputHistoryEntry, entry);
387 chat_input_history_entry_revert (InputHistoryEntry *entry)
389 g_free (entry->modified_text);
390 entry->modified_text = NULL;
394 chat_input_history_entry_update_text (InputHistoryEntry *entry,
399 if (!tp_strdiff (text, entry->text)) {
400 g_free (entry->modified_text);
401 entry->modified_text = NULL;
405 old = entry->modified_text;
406 entry->modified_text = g_strdup (text);
411 chat_input_history_entry_get_text (InputHistoryEntry *entry)
417 if (entry->modified_text != NULL) {
418 return entry->modified_text;
424 chat_input_history_remove_item (GList *list,
427 list = g_list_remove_link (list, item);
428 chat_input_history_entry_free (item->data);
429 g_list_free_1 (item);
434 chat_input_history_revert (EmpathyChat *chat)
436 EmpathyChatPriv *priv;
440 InputHistoryEntry *entry;
442 priv = GET_PRIV (chat);
443 list = priv->input_history;
446 DEBUG ("No input history");
450 /* Delete temporary entry */
451 if (priv->input_history_current != NULL) {
453 list = chat_input_history_remove_item (list, item1);
454 if (priv->input_history_current == item1) {
455 /* Removed temporary entry was current entry */
456 priv->input_history = list;
457 priv->input_history_current = NULL;
462 /* There is no entry to revert */
466 /* Restore the current history entry to original value */
467 item1 = priv->input_history_current;
469 chat_input_history_entry_revert (entry);
471 /* Remove restored entry if there is other occurance before this entry */
472 item2 = g_list_find_custom (list, chat_input_history_entry_get_text (entry),
473 (GCompareFunc) chat_input_history_entry_cmp);
474 if (item2 != item1) {
475 list = chat_input_history_remove_item (list, item1);
478 /* Remove other occurance of the restored entry */
479 item2 = g_list_find_custom (item1->next,
480 chat_input_history_entry_get_text (entry),
481 (GCompareFunc) chat_input_history_entry_cmp);
483 list = chat_input_history_remove_item (list, item2);
487 priv->input_history_current = NULL;
488 priv->input_history = list;
492 chat_input_history_add (EmpathyChat *chat,
496 EmpathyChatPriv *priv;
499 InputHistoryEntry *entry;
501 priv = GET_PRIV (chat);
503 list = priv->input_history;
505 /* Remove any other occurances of this entry, if not temporary */
507 while ((item = g_list_find_custom (list, str,
508 (GCompareFunc) chat_input_history_entry_cmp)) != NULL) {
509 list = chat_input_history_remove_item (list, item);
512 /* Trim the list to the last 10 items */
513 while (g_list_length (list) > 10) {
514 item = g_list_last (list);
516 list = chat_input_history_remove_item (list, item);
524 entry = chat_input_history_entry_new_with_text (str);
525 list = g_list_prepend (list, entry);
527 /* Set the list and the current item pointer */
528 priv->input_history = list;
530 priv->input_history_current = list;
533 priv->input_history_current = NULL;
538 chat_input_history_get_next (EmpathyChat *chat)
540 EmpathyChatPriv *priv;
544 priv = GET_PRIV (chat);
546 if (priv->input_history == NULL) {
547 DEBUG ("No input history, next entry is NULL");
550 g_assert (priv->input_history_current != NULL);
552 if ((item = g_list_next (priv->input_history_current)) == NULL)
554 item = priv->input_history_current;
557 msg = chat_input_history_entry_get_text (item->data);
559 DEBUG ("Returning next entry: '%s'", msg);
561 priv->input_history_current = item;
567 chat_input_history_get_prev (EmpathyChat *chat)
569 EmpathyChatPriv *priv;
573 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
575 priv = GET_PRIV (chat);
577 if (priv->input_history == NULL) {
578 DEBUG ("No input history, previous entry is NULL");
582 if (priv->input_history_current == NULL)
586 else if ((item = g_list_previous (priv->input_history_current)) == NULL)
588 item = priv->input_history_current;
591 msg = chat_input_history_entry_get_text (item->data);
593 DEBUG ("Returning previous entry: '%s'", msg);
595 priv->input_history_current = item;
601 chat_input_history_update (EmpathyChat *chat,
602 GtkTextBuffer *buffer)
604 EmpathyChatPriv *priv;
605 GtkTextIter start, end;
607 InputHistoryEntry *entry;
609 priv = GET_PRIV (chat);
611 gtk_text_buffer_get_bounds (buffer, &start, &end);
612 text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
614 if (priv->input_history_current == NULL) {
615 /* Add the current text temporarily to the history */
616 chat_input_history_add (chat, text, TRUE);
621 /* Save the changes in the history */
622 entry = priv->input_history_current->data;
623 if (tp_strdiff (chat_input_history_entry_get_text (entry), text)) {
624 chat_input_history_entry_update_text (entry, text);
633 } ChatCommandMsgData;
636 chat_command_msg_cb (GObject *source,
637 GAsyncResult *result,
640 ChatCommandMsgData *data = user_data;
641 GError *error = NULL;
644 channel = tp_account_channel_request_ensure_and_observe_channel_finish (
645 TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error);
647 if (channel == NULL) {
648 DEBUG ("Failed to get channel: %s", error->message);
649 g_error_free (error);
651 empathy_chat_view_append_event (data->chat->view,
652 _("Failed to open private chat"));
656 if (!EMP_STR_EMPTY (data->message) && TP_IS_TEXT_CHANNEL (channel)) {
657 TpTextChannel *text = (TpTextChannel *) channel;
660 msg = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
663 tp_text_channel_send_message_async (text, msg, 0, NULL, NULL);
665 g_object_unref (msg);
668 g_object_unref (channel);
671 g_free (data->message);
672 g_slice_free (ChatCommandMsgData, data);
676 nick_command_supported (EmpathyChat *chat)
678 EmpathyChatPriv * priv = GET_PRIV (chat);
679 TpConnection *connection;
681 connection = empathy_tp_chat_get_connection (priv->tp_chat);
682 return tp_proxy_has_interface_by_id (connection,
683 EMP_IFACE_QUARK_CONNECTION_INTERFACE_RENAMING);
688 part_command_supported (EmpathyChat *chat)
690 EmpathyChatPriv * priv = GET_PRIV (chat);
693 channel = empathy_tp_chat_get_channel (priv->tp_chat);
694 return tp_proxy_has_interface_by_id (channel,
695 TP_IFACE_QUARK_CHANNEL_INTERFACE_GROUP);
700 chat_command_clear (EmpathyChat *chat,
703 empathy_chat_view_clear (chat->view);
707 chat_command_topic (EmpathyChat *chat,
710 EmpathyChatPriv *priv = GET_PRIV (chat);
711 EmpathyTpChatProperty *property;
712 GValue value = {0, };
714 property = empathy_tp_chat_get_property (priv->tp_chat, "subject");
715 if (property == NULL) {
716 empathy_chat_view_append_event (chat->view,
717 _("Topic not supported on this conversation"));
721 if (!(property->flags & TP_PROPERTY_FLAG_WRITE)) {
722 empathy_chat_view_append_event (chat->view,
723 _("You are not allowed to change the topic"));
727 g_value_init (&value, G_TYPE_STRING);
728 g_value_set_string (&value, strv[1]);
729 empathy_tp_chat_set_property (priv->tp_chat, "subject", &value);
730 g_value_unset (&value);
734 empathy_chat_join_muc (EmpathyChat *chat,
737 EmpathyChatPriv *priv = GET_PRIV (chat);
739 empathy_join_muc (priv->account, room,
740 gtk_get_current_event_time ());
744 chat_command_join (EmpathyChat *chat,
749 GStrv rooms = g_strsplit_set (strv[1], ", ", -1);
751 /* FIXME: Ideally we should ask to handle ourself the channel so we can
752 * report the error if any but this is blocked by
753 * https://bugs.freedesktop.org/show_bug.cgi?id=13422 */
754 while (rooms[i] != NULL) {
755 /* ignore empty strings */
756 if (!EMP_STR_EMPTY (rooms[i])) {
757 empathy_chat_join_muc (chat, rooms[i]);
765 empathy_chat_leave_chat (EmpathyChat *chat)
767 EmpathyChatPriv *priv = GET_PRIV (chat);
769 empathy_tp_chat_leave (priv->tp_chat, "");
774 chat_command_part (EmpathyChat *chat,
777 EmpathyChatPriv *priv = GET_PRIV (chat);
778 EmpathyChat *chat_to_be_parted;
780 if (strv[1] == NULL) {
781 empathy_tp_chat_leave (priv->tp_chat, "");
784 chat_to_be_parted = empathy_chat_window_find_chat (priv->account, strv[1]);
786 if (chat_to_be_parted != NULL) {
787 empathy_tp_chat_leave (empathy_chat_get_tp_chat (chat_to_be_parted), strv[2]);
789 empathy_tp_chat_leave (priv->tp_chat, strv[1]);
795 chat_command_msg_internal (EmpathyChat *chat,
796 const gchar *contact_id,
797 const gchar *message)
799 EmpathyChatPriv *priv = GET_PRIV (chat);
800 ChatCommandMsgData *data;
801 TpAccountChannelRequest *req;
804 request = tp_asv_new (
805 TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING, TP_IFACE_CHANNEL_TYPE_TEXT,
806 TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
807 TP_PROP_CHANNEL_TARGET_ID, G_TYPE_STRING, contact_id,
810 req = tp_account_channel_request_new (priv->account, request,
811 tp_user_action_time_from_x11 (gtk_get_current_event_time ()));
813 /* FIXME: We should probably search in members alias. But this
814 * is enough for IRC */
815 data = g_slice_new (ChatCommandMsgData);
817 data->message = g_strdup (message);
819 tp_account_channel_request_ensure_and_observe_channel_async (req,
820 EMPATHY_CHAT_BUS_NAME, NULL, chat_command_msg_cb, data);
822 g_object_unref (req);
823 g_hash_table_unref (request);
827 chat_command_query (EmpathyChat *chat,
830 /* If <message> part is not defined,
831 * strv[2] will be the terminal NULL */
832 chat_command_msg_internal (chat, strv[1], strv[2]);
836 chat_command_msg (EmpathyChat *chat,
839 chat_command_msg_internal (chat, strv[1], strv[2]);
843 callback_for_request_rename (TpProxy *proxy,
846 GObject *weak_object)
849 DEBUG ("Call to RequestRename method failed: %s",error->message);
854 chat_command_nick (EmpathyChat *chat,
857 EmpathyChatPriv *priv = GET_PRIV (chat);
860 proxy = TP_PROXY (tp_account_get_connection (priv->account));
862 emp_cli_connection_interface_renaming_call_request_rename (proxy, -1,
863 strv[1], callback_for_request_rename, NULL, NULL, NULL);
867 chat_command_me (EmpathyChat *chat,
870 EmpathyChatPriv *priv = GET_PRIV (chat);
874 channel = empathy_tp_chat_get_channel (priv->tp_chat);
876 /* Strictly speaking we don't depend yet on Messages so best to check that
877 * the channel is actually a TpTextChannel before casting it. */
878 if (TP_IS_TEXT_CHANNEL (channel) &&
879 !tp_text_channel_supports_message_type (TP_TEXT_CHANNEL (channel),
880 TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION)) {
881 /* Action message are not supported, 'simulate' the action */
882 EmpathyContact *self_contact;
885 self_contact = empathy_tp_chat_get_self_contact (priv->tp_chat);
886 /* The TpChat can't be ready if it doesn't have the self contact */
887 g_assert (self_contact != NULL);
889 tmp = g_strdup_printf ("%s %s", empathy_contact_get_alias (self_contact),
891 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
896 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION,
900 empathy_tp_chat_send (priv->tp_chat, message);
901 g_object_unref (message);
905 chat_command_say (EmpathyChat *chat,
908 EmpathyChatPriv *priv = GET_PRIV (chat);
911 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
913 empathy_tp_chat_send (priv->tp_chat, message);
914 g_object_unref (message);
917 static void chat_command_help (EmpathyChat *chat, GStrv strv);
919 typedef void (*ChatCommandFunc) (EmpathyChat *chat, GStrv strv);
925 ChatCommandFunc func;
926 gboolean (*is_supported)(EmpathyChat *chat);
930 static ChatCommandItem commands[] = {
931 {"clear", 1, 1, chat_command_clear, NULL,
932 N_("/clear: clear all messages from the current conversation")},
934 {"topic", 2, 2, chat_command_topic, NULL,
935 N_("/topic <topic>: set the topic of the current conversation")},
937 {"join", 2, 2, chat_command_join, NULL,
938 N_("/join <chat room ID>: join a new chat room")},
940 {"j", 2, 2, chat_command_join, NULL,
941 N_("/j <chat room ID>: join a new chat room")},
944 /* FIXME: https://bugzilla.gnome.org/show_bug.cgi?id=643295 */
945 {"part", 1, 3, chat_command_part, part_command_supported,
946 N_("/part [<chat room ID>] [<reason>]: leave the chat room, "
947 "by default the current one")},
950 {"query", 2, 3, chat_command_query, NULL,
951 N_("/query <contact ID> [<message>]: open a private chat")},
953 {"msg", 3, 3, chat_command_msg, NULL,
954 N_("/msg <contact ID> <message>: open a private chat")},
956 {"nick", 2, 2, chat_command_nick, nick_command_supported,
957 N_("/nick <nickname>: change your nickname on the current server")},
959 {"me", 2, 2, chat_command_me, NULL,
960 N_("/me <message>: send an ACTION message to the current conversation")},
962 {"say", 2, 2, chat_command_say, NULL,
963 N_("/say <message>: send <message> to the current conversation. "
964 "This is used to send a message starting with a '/'. For example: "
965 "\"/say /join is used to join a new chat room\"")},
967 {"help", 1, 2, chat_command_help, NULL,
968 N_("/help [<command>]: show all supported commands. "
969 "If <command> is defined, show its usage.")},
973 chat_command_show_help (EmpathyChat *chat,
974 ChatCommandItem *item)
978 str = g_strdup_printf (_("Usage: %s"), _(item->help));
979 empathy_chat_view_append_event (chat->view, str);
984 chat_command_help (EmpathyChat *chat,
989 /* If <command> part is not defined,
990 * strv[1] will be the terminal NULL */
991 if (strv[1] == NULL) {
992 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
993 if (commands[i].is_supported != NULL) {
994 if (!commands[i].is_supported (chat)) {
998 empathy_chat_view_append_event (chat->view,
999 _(commands[i].help));
1004 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1005 if (g_ascii_strcasecmp (strv[1], commands[i].prefix) == 0) {
1006 if (commands[i].is_supported != NULL) {
1007 if (!commands[i].is_supported (chat)) {
1011 chat_command_show_help (chat, &commands[i]);
1016 empathy_chat_view_append_event (chat->view,
1017 _("Unknown command"));
1021 chat_command_parse (const gchar *text, guint max_parts)
1026 DEBUG ("Parse command, parts=%d text=\"%s\":", max_parts, text);
1028 array = g_ptr_array_sized_new (max_parts + 1);
1029 while (max_parts > 1) {
1032 /* Skip white spaces */
1033 while (g_ascii_isspace (*text)) {
1037 /* Search the end of this part, until first space. */
1038 for (end = text; *end != '\0' && !g_ascii_isspace (*end); end++)
1044 item = g_strndup (text, end - text);
1045 g_ptr_array_add (array, item);
1046 DEBUG ("\tITEM: \"%s\"", item);
1052 /* Append last part if not empty */
1053 item = g_strstrip (g_strdup (text));
1054 if (!EMP_STR_EMPTY (item)) {
1055 g_ptr_array_add (array, item);
1056 DEBUG ("\tITEM: \"%s\"", item);
1061 /* Make the array NULL-terminated */
1062 g_ptr_array_add (array, NULL);
1064 return (GStrv) g_ptr_array_free (array, FALSE);
1068 has_prefix_case (const gchar *s,
1069 const gchar *prefix)
1071 return g_ascii_strncasecmp (s, prefix, strlen (prefix)) == 0;
1075 chat_send (EmpathyChat *chat,
1078 EmpathyChatPriv *priv;
1082 if (EMP_STR_EMPTY (msg)) {
1086 priv = GET_PRIV (chat);
1088 chat_input_history_add (chat, msg, FALSE);
1090 if (msg[0] == '/') {
1091 gboolean second_slash = FALSE;
1092 const gchar *iter = msg + 1;
1094 for (i = 0; i < G_N_ELEMENTS (commands); i++) {
1099 if (!has_prefix_case (msg + 1, commands[i].prefix)) {
1102 c = *(msg + 1 + strlen (commands[i].prefix));
1103 if (c != '\0' && !g_ascii_isspace (c)) {
1106 if (commands[i].is_supported != NULL) {
1107 if (!commands[i].is_supported (chat)) {
1112 /* We can't use g_strsplit here because it does
1113 * not deal correctly if we have more than one space
1115 strv = chat_command_parse (msg + 1, commands[i].max_parts);
1117 strv_len = g_strv_length (strv);
1118 if (strv_len < commands[i].min_parts ||
1119 strv_len > commands[i].max_parts) {
1120 chat_command_show_help (chat, &commands[i]);
1125 commands[i].func (chat, strv);
1130 /* Also allow messages with two slashes before the
1131 * first space, so it is possible to send a /unix/path.
1132 * This heuristic is kind of crap. */
1133 while (*iter != '\0' && !g_ascii_isspace (*iter)) {
1135 second_slash = TRUE;
1141 if (!second_slash) {
1142 empathy_chat_view_append_event (chat->view,
1143 _("Unknown command; see /help for the available"
1149 message = tp_client_message_new_text (TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
1151 empathy_tp_chat_send (priv->tp_chat, message);
1152 g_object_unref (message);
1156 chat_input_text_view_send (EmpathyChat *chat)
1158 GtkTextBuffer *buffer;
1159 GtkTextIter start, end;
1162 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1164 gtk_text_buffer_get_bounds (buffer, &start, &end);
1165 msg = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
1167 /* clear the input field */
1168 gtk_text_buffer_set_text (buffer, "", -1);
1169 /* delete input history modifications */
1170 chat_input_history_revert (chat);
1172 chat_send (chat, msg);
1177 chat_state_changed_cb (EmpathyTpChat *tp_chat,
1178 EmpathyContact *contact,
1179 TpChannelChatState state,
1182 EmpathyChatPriv *priv;
1184 gboolean was_composing;
1186 priv = GET_PRIV (chat);
1188 if (empathy_contact_is_user (contact)) {
1189 /* We don't care about our own chat state */
1193 was_composing = (priv->compositors != NULL);
1195 /* Find the contact in the list. After that l is the list elem or NULL */
1196 for (l = priv->compositors; l; l = l->next) {
1197 if (contact == l->data) {
1203 case TP_CHANNEL_CHAT_STATE_GONE:
1204 case TP_CHANNEL_CHAT_STATE_INACTIVE:
1205 case TP_CHANNEL_CHAT_STATE_PAUSED:
1206 case TP_CHANNEL_CHAT_STATE_ACTIVE:
1207 /* Contact is not composing */
1209 priv->compositors = g_list_remove_link (priv->compositors, l);
1210 g_object_unref (l->data);
1214 case TP_CHANNEL_CHAT_STATE_COMPOSING:
1215 /* Contact is composing */
1217 priv->compositors = g_list_prepend (priv->compositors,
1218 g_object_ref (contact));
1222 g_assert_not_reached ();
1225 DEBUG ("Was composing: %s now composing: %s",
1226 was_composing ? "yes" : "no",
1227 priv->compositors ? "yes" : "no");
1229 if ((was_composing && !priv->compositors) ||
1230 (!was_composing && priv->compositors)) {
1231 /* Composing state changed */
1232 g_signal_emit (chat, signals[COMPOSING], 0,
1233 priv->compositors != NULL);
1238 chat_message_received (EmpathyChat *chat,
1239 EmpathyMessage *message,
1242 EmpathyChatPriv *priv = GET_PRIV (chat);
1243 EmpathyContact *sender;
1245 sender = empathy_message_get_sender (message);
1247 DEBUG ("Appending new message from %s (%d)",
1248 empathy_contact_get_alias (sender),
1249 empathy_contact_get_handle (sender));
1251 empathy_chat_view_append_message (chat->view, message);
1253 /* We received a message so the contact is no longer composing */
1254 chat_state_changed_cb (priv->tp_chat, sender,
1255 TP_CHANNEL_CHAT_STATE_ACTIVE,
1258 priv->unread_messages++;
1259 g_signal_emit (chat, signals[NEW_MESSAGE], 0, message, pending);
1263 chat_message_received_cb (EmpathyTpChat *tp_chat,
1264 EmpathyMessage *message,
1267 chat_message_received (chat, message, FALSE);
1271 chat_send_error_cb (EmpathyTpChat *tp_chat,
1272 const gchar *message_body,
1273 TpChannelTextSendError error_code,
1279 switch (error_code) {
1280 case TP_CHANNEL_TEXT_SEND_ERROR_OFFLINE:
1281 error = _("offline");
1283 case TP_CHANNEL_TEXT_SEND_ERROR_INVALID_CONTACT:
1284 error = _("invalid contact");
1286 case TP_CHANNEL_TEXT_SEND_ERROR_PERMISSION_DENIED:
1287 error = _("permission denied");
1289 case TP_CHANNEL_TEXT_SEND_ERROR_TOO_LONG:
1290 error = _("too long message");
1292 case TP_CHANNEL_TEXT_SEND_ERROR_NOT_IMPLEMENTED:
1293 error = _("not implemented");
1295 case TP_CHANNEL_TEXT_SEND_ERROR_UNKNOWN:
1297 error = _("unknown");
1301 if (message_body != NULL) {
1302 str = g_strdup_printf (_("Error sending message '%s': %s"),
1303 message_body, error);
1306 str = g_strdup_printf (_("Error sending message: %s"), error);
1309 empathy_chat_view_append_event (chat->view, str);
1314 chat_topic_label_size_allocate_cb (GtkLabel *label,
1315 GtkAllocation *allocation,
1318 EmpathyChatPriv *priv = GET_PRIV (chat);
1320 if (!gtk_label_get_line_wrap (label)) {
1321 if (pango_layout_is_ellipsized (gtk_label_get_layout (label)))
1322 gtk_widget_show (priv->expander_topic);
1324 gtk_widget_hide (priv->expander_topic);
1331 chat_topic_expander_activate_cb (GtkExpander *expander,
1332 GParamSpec *param_spec,
1335 EmpathyChatPriv *priv = GET_PRIV (chat);
1337 if (gtk_expander_get_expanded (expander)) {
1338 gtk_label_set_ellipsize (GTK_LABEL (priv->label_topic), PANGO_ELLIPSIZE_NONE);
1339 gtk_label_set_line_wrap (GTK_LABEL (priv->label_topic), TRUE);
1341 gtk_label_set_ellipsize (GTK_LABEL (priv->label_topic), PANGO_ELLIPSIZE_END);
1342 gtk_label_set_line_wrap (GTK_LABEL (priv->label_topic), FALSE);
1347 chat_property_changed_cb (EmpathyTpChat *tp_chat,
1352 EmpathyChatPriv *priv = GET_PRIV (chat);
1354 if (!tp_strdiff (name, "subject")) {
1355 g_free (priv->subject);
1356 priv->subject = g_value_dup_string (value);
1357 g_object_notify (G_OBJECT (chat), "subject");
1359 if (EMP_STR_EMPTY (priv->subject)) {
1360 gtk_widget_hide (priv->hbox_topic);
1362 gchar *markup_topic;
1365 markup_topic = empathy_add_link_markup (priv->subject);
1366 markup_text = g_strdup_printf ("<span weight=\"bold\">%s</span> %s",
1367 _("Topic:"), markup_topic);
1369 gtk_label_set_markup (GTK_LABEL (priv->label_topic), markup_text);
1370 g_free (markup_text);
1371 g_free (markup_topic);
1373 gtk_widget_show (priv->hbox_topic);
1375 if (priv->block_events_timeout_id == 0) {
1378 if (!EMP_STR_EMPTY (priv->subject)) {
1379 str = g_strdup_printf (_("Topic set to: %s"), priv->subject);
1381 str = g_strdup (_("No topic defined"));
1383 empathy_chat_view_append_event (EMPATHY_CHAT (chat)->view, str);
1387 else if (!tp_strdiff (name, "name")) {
1388 g_free (priv->name);
1389 priv->name = g_value_dup_string (value);
1390 g_object_notify (G_OBJECT (chat), "name");
1395 chat_input_text_get_word_from_iter (GtkTextIter *iter,
1399 GtkTextIter word_start = *iter;
1400 GtkTextIter word_end = *iter;
1403 if (gtk_text_iter_inside_word (&word_end) &&
1404 !gtk_text_iter_ends_word (&word_end)) {
1405 gtk_text_iter_forward_word_end (&word_end);
1410 if (gtk_text_iter_get_char (&tmp) == '\'') {
1411 gtk_text_iter_forward_char (&tmp);
1413 if (g_unichar_isalpha (gtk_text_iter_get_char (&tmp))) {
1414 gtk_text_iter_forward_word_end (&word_end);
1419 if (gtk_text_iter_inside_word (&word_start) ||
1420 gtk_text_iter_ends_word (&word_start)) {
1421 if (!gtk_text_iter_starts_word (&word_start) ||
1422 gtk_text_iter_equal (&word_start, &word_end)) {
1423 gtk_text_iter_backward_word_start (&word_start);
1427 gtk_text_iter_backward_char (&tmp);
1429 if (gtk_text_iter_get_char (&tmp) == '\'') {
1430 gtk_text_iter_backward_char (&tmp);
1432 if (g_unichar_isalpha (gtk_text_iter_get_char (&tmp))) {
1433 gtk_text_iter_backward_word_start (&word_start);
1438 *start = word_start;
1444 chat_input_text_buffer_insert_text_cb (GtkTextBuffer *buffer,
1445 GtkTextIter *location,
1450 GtkTextIter iter, pos;
1452 /* Remove all misspelled tags in the inserted text.
1453 * This happens when text is inserted within a misspelled word. */
1454 gtk_text_buffer_get_iter_at_offset (buffer, &iter,
1455 gtk_text_iter_get_offset (location) - len);
1456 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled",
1459 gtk_text_buffer_get_iter_at_mark (buffer, &pos, gtk_text_buffer_get_insert (buffer));
1462 GtkTextIter start, end;
1465 if (!chat_input_text_get_word_from_iter (&iter, &start, &end))
1468 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
1470 if (gtk_text_iter_in_range (&pos, &start, &end) ||
1471 gtk_text_iter_equal (&pos, &end) ||
1472 empathy_spell_check (str)) {
1473 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled", &start, &end);
1475 gtk_text_buffer_apply_tag_by_name (buffer, "misspelled", &start, &end);
1480 } while (gtk_text_iter_forward_word_end (&iter) &&
1481 gtk_text_iter_compare (&iter, location) <= 0);
1485 chat_input_text_buffer_delete_range_cb (GtkTextBuffer *buffer,
1490 GtkTextIter word_start, word_end;
1492 if (chat_input_text_get_word_from_iter (start, &word_start, &word_end)) {
1493 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled",
1494 &word_start, &word_end);
1499 chat_input_text_buffer_changed_cb (GtkTextBuffer *buffer,
1502 if (gtk_text_buffer_get_char_count (buffer) == 0) {
1503 chat_composing_stop (chat);
1505 chat_composing_start (chat);
1510 chat_input_text_buffer_notify_cursor_position_cb (GtkTextBuffer *buffer,
1515 GtkTextIter prev_pos;
1516 GtkTextIter word_start;
1517 GtkTextIter word_end;
1521 mark = gtk_text_buffer_get_mark (buffer, "previous-cursor-position");
1523 gtk_text_buffer_get_iter_at_mark (buffer, &pos,
1524 gtk_text_buffer_get_insert (buffer));
1525 gtk_text_buffer_get_iter_at_mark (buffer, &prev_pos, mark);
1527 if (!chat_input_text_get_word_from_iter (&prev_pos, &word_start, &word_end))
1530 if (!gtk_text_iter_in_range (&pos, &word_start, &word_end) &&
1531 !gtk_text_iter_equal (&pos, &word_end)) {
1532 str = gtk_text_buffer_get_text (buffer,
1533 &word_start, &word_end, FALSE);
1535 if (!empathy_spell_check (str)) {
1536 gtk_text_buffer_apply_tag_by_name (buffer,
1537 "misspelled", &word_start, &word_end);
1539 gtk_text_buffer_remove_tag_by_name (buffer,
1540 "misspelled", &word_start, &word_end);
1547 gtk_text_buffer_move_mark (buffer, mark, &pos);
1551 empathy_isspace_cb (gunichar c,
1554 return g_unichar_isspace (c);
1558 chat_input_key_press_event_cb (GtkWidget *widget,
1562 EmpathyChatPriv *priv;
1565 GtkWidget *text_view_sw;
1567 priv = GET_PRIV (chat);
1569 /* Catch ctrl+up/down so we can traverse messages we sent */
1570 if ((event->state & GDK_CONTROL_MASK) &&
1571 (event->keyval == GDK_KEY_Up ||
1572 event->keyval == GDK_KEY_Down)) {
1573 GtkTextBuffer *buffer;
1576 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1577 chat_input_history_update (chat, buffer);
1579 if (event->keyval == GDK_KEY_Up) {
1580 str = chat_input_history_get_next (chat);
1582 str = chat_input_history_get_prev (chat);
1585 g_signal_handlers_block_by_func (buffer,
1586 chat_input_text_buffer_changed_cb,
1588 gtk_text_buffer_set_text (buffer, str ? str : "", -1);
1589 g_signal_handlers_unblock_by_func (buffer,
1590 chat_input_text_buffer_changed_cb,
1596 /* Catch enter but not ctrl/shift-enter */
1597 if (IS_ENTER (event->keyval) &&
1598 !(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
1601 /* This is to make sure that kinput2 gets the enter. And if
1602 * it's handled there we shouldn't send on it. This is because
1603 * kinput2 uses Enter to commit letters. See:
1604 * http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104299
1607 view = GTK_TEXT_VIEW (chat->input_text_view);
1608 if (gtk_text_view_im_context_filter_keypress (view, event)) {
1609 gtk_text_view_reset_im_context (view);
1613 chat_input_text_view_send (chat);
1617 text_view_sw = gtk_widget_get_parent (GTK_WIDGET (chat->view));
1619 if (IS_ENTER (event->keyval) &&
1620 (event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
1621 /* Newline for shift/control-enter. */
1624 if (!(event->state & GDK_CONTROL_MASK) &&
1625 event->keyval == GDK_KEY_Page_Up) {
1626 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
1627 gtk_adjustment_set_value (adj, gtk_adjustment_get_value (adj) - gtk_adjustment_get_page_size (adj));
1630 if ((event->state & GDK_CONTROL_MASK) != GDK_CONTROL_MASK &&
1631 event->keyval == GDK_KEY_Page_Down) {
1632 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
1633 val = MIN (gtk_adjustment_get_value (adj) + gtk_adjustment_get_page_size (adj),
1634 gtk_adjustment_get_upper (adj) - gtk_adjustment_get_page_size (adj));
1635 gtk_adjustment_set_value (adj, val);
1638 if (event->keyval == GDK_KEY_Escape) {
1639 empathy_search_bar_hide (EMPATHY_SEARCH_BAR (priv->search_bar));
1641 if (!(event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) &&
1642 event->keyval == GDK_KEY_Tab) {
1643 GtkTextBuffer *buffer;
1644 GtkTextIter start, current;
1645 gchar *nick, *completed;
1646 GList *list, *completed_list;
1647 gboolean is_start_of_buffer;
1649 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (EMPATHY_CHAT (chat)->input_text_view));
1650 gtk_text_buffer_get_iter_at_mark (buffer, ¤t, gtk_text_buffer_get_insert (buffer));
1652 /* Get the start of the nick to complete. */
1653 gtk_text_buffer_get_iter_at_mark (buffer, &start, gtk_text_buffer_get_insert (buffer));
1654 if (gtk_text_iter_backward_find_char (&start, &empathy_isspace_cb, NULL, NULL)) {
1655 gtk_text_iter_set_offset (&start, gtk_text_iter_get_offset (&start) + 1);
1657 is_start_of_buffer = gtk_text_iter_is_start (&start);
1659 list = empathy_contact_list_get_members (EMPATHY_CONTACT_LIST (priv->tp_chat));
1660 g_completion_add_items (priv->completion, list);
1662 nick = gtk_text_buffer_get_text (buffer, &start, ¤t, FALSE);
1663 completed_list = g_completion_complete (priv->completion,
1672 GString *message = NULL;
1675 gtk_text_buffer_delete (buffer, &start, ¤t);
1677 len = g_list_length (completed_list);
1680 /* If we only have one hit, use that text
1681 * instead of the text in completed since the
1682 * completed text will use the typed string
1683 * which might be cased all wrong.
1686 text = empathy_contact_get_alias (completed_list->data);
1690 /* Print all hits to the scrollback view, so the
1691 * user knows what possibilities he has.
1694 message = g_string_new ("");
1695 for (l = completed_list; l != NULL; l = l->next) {
1696 g_string_append (message, empathy_contact_get_alias (l->data));
1697 g_string_append (message, " - ");
1699 empathy_chat_view_append_event (chat->view, message->str);
1700 g_string_free (message, TRUE);
1703 gtk_text_buffer_insert_at_cursor (buffer, text, strlen (text));
1705 if (len == 1 && is_start_of_buffer) {
1706 gchar *complete_char;
1708 complete_char = g_settings_get_string (
1709 priv->gsettings_chat,
1710 EMPATHY_PREFS_CHAT_NICK_COMPLETION_CHAR);
1712 if (complete_char != NULL) {
1713 gtk_text_buffer_insert_at_cursor (buffer,
1715 strlen (complete_char));
1716 gtk_text_buffer_insert_at_cursor (buffer, " ", 1);
1717 g_free (complete_char);
1724 g_completion_clear_items (priv->completion);
1726 g_list_foreach (list, (GFunc) g_object_unref, NULL);
1736 chat_text_view_focus_in_event_cb (GtkWidget *widget,
1740 gtk_widget_grab_focus (chat->input_text_view);
1746 chat_input_realize_cb (GtkWidget *widget,
1749 DEBUG ("Setting focus to the input text view");
1750 if (gtk_widget_is_sensitive (widget)) {
1751 gtk_widget_grab_focus (widget);
1756 chat_insert_smiley_activate_cb (EmpathySmileyManager *manager,
1757 EmpathySmiley *smiley,
1760 EmpathyChat *chat = EMPATHY_CHAT (user_data);
1761 GtkTextBuffer *buffer;
1764 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1766 gtk_text_buffer_get_end_iter (buffer, &iter);
1767 gtk_text_buffer_insert (buffer, &iter, smiley->str, -1);
1769 gtk_text_buffer_get_end_iter (buffer, &iter);
1770 gtk_text_buffer_insert (buffer, &iter, " ", -1);
1781 static EmpathyChatSpell *
1782 chat_spell_new (EmpathyChat *chat,
1787 EmpathyChatSpell *chat_spell;
1789 chat_spell = g_slice_new0 (EmpathyChatSpell);
1791 chat_spell->chat = g_object_ref (chat);
1792 chat_spell->word = g_strdup (word);
1793 chat_spell->start = start;
1794 chat_spell->end = end;
1800 chat_spell_free (EmpathyChatSpell *chat_spell)
1802 g_object_unref (chat_spell->chat);
1803 g_free (chat_spell->word);
1804 g_slice_free (EmpathyChatSpell, chat_spell);
1808 chat_spelling_menu_activate_cb (GtkMenuItem *menu_item,
1809 EmpathyChatSpell *chat_spell)
1811 empathy_chat_correct_word (chat_spell->chat,
1812 &(chat_spell->start),
1814 gtk_menu_item_get_label (menu_item));
1819 chat_spelling_build_suggestions_menu (const gchar *code,
1820 EmpathyChatSpell *chat_spell)
1822 GList *suggestions, *l;
1823 GtkWidget *menu, *menu_item;
1825 suggestions = empathy_spell_get_suggestions (code, chat_spell->word);
1826 if (suggestions == NULL)
1829 menu = gtk_menu_new ();
1830 for (l = suggestions; l; l = l->next) {
1831 menu_item = gtk_menu_item_new_with_label (l->data);
1832 g_signal_connect (G_OBJECT (menu_item), "activate",
1833 G_CALLBACK (chat_spelling_menu_activate_cb),
1835 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
1837 empathy_spell_free_suggestions (suggestions);
1839 gtk_widget_show_all (menu);
1845 chat_spelling_build_menu (EmpathyChatSpell *chat_spell)
1847 GtkWidget *menu, *submenu, *item;
1850 codes = empathy_spell_get_enabled_language_codes ();
1851 g_assert (codes != NULL);
1853 if (g_list_length (codes) > 1) {
1854 menu = gtk_menu_new ();
1856 for (l = codes; l; l = l->next) {
1857 const gchar *code, *name;
1860 name = empathy_spell_get_language_name (code);
1864 item = gtk_image_menu_item_new_with_label (name);
1866 submenu = chat_spelling_build_suggestions_menu (
1868 if (submenu == NULL)
1869 gtk_widget_set_sensitive (item, FALSE);
1871 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item),
1873 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
1876 menu = chat_spelling_build_suggestions_menu (codes->data,
1879 menu = gtk_menu_new ();
1880 item = gtk_menu_item_new_with_label (_("(No Suggestions)"));
1881 gtk_widget_set_sensitive (item, FALSE);
1882 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
1885 g_list_free (codes);
1887 gtk_widget_show_all (menu);
1898 static EmpathyChatWord *
1899 chat_word_new (EmpathyChat *chat,
1903 EmpathyChatWord *chat_word;
1905 chat_word = g_slice_new0 (EmpathyChatWord);
1907 chat_word->chat = g_object_ref (chat);
1908 chat_word->word = g_strdup (word);
1909 chat_word->code = g_strdup (code);
1915 chat_word_free (EmpathyChatWord *chat_word)
1917 g_object_unref (chat_word->chat);
1918 g_free (chat_word->word);
1919 g_free (chat_word->code);
1920 g_slice_free (EmpathyChatWord, chat_word);
1924 chat_add_to_dictionary_activate_cb (GtkMenuItem *menu_item,
1925 EmpathyChatWord *chat_word)
1927 EmpathyChatPriv *priv = GET_PRIV (chat_word->chat);
1929 empathy_spell_add_to_dictionary (chat_word->code,
1931 priv->update_misspelled_words_id =
1932 g_idle_add (update_misspelled_words, chat_word->chat);
1936 chat_spelling_build_add_to_dictionary_item (EmpathyChatSpell *chat_spell)
1938 GtkWidget *menu, *item, *lang_item, *image;
1941 const gchar *code, *name;
1942 EmpathyChatWord *chat_word;
1944 codes = empathy_spell_get_enabled_language_codes ();
1945 g_assert (codes != NULL);
1946 if (g_list_length (codes) > 1) {
1947 /* translators: %s is the selected word */
1948 label = g_strdup_printf (_("Add '%s' to Dictionary"),
1950 item = gtk_image_menu_item_new_with_mnemonic (label);
1952 image = gtk_image_new_from_icon_name (GTK_STOCK_ADD,
1953 GTK_ICON_SIZE_MENU);
1954 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
1957 menu = gtk_menu_new ();
1959 for (l = codes; l; l = l->next) {
1961 name = empathy_spell_get_language_name (code);
1965 lang_item = gtk_image_menu_item_new_with_label (name);
1967 chat_word= chat_word_new (chat_spell->chat,
1968 chat_spell->word, code);
1969 g_object_set_data_full (G_OBJECT (lang_item),
1970 "chat-word", chat_word,
1971 (GDestroyNotify) chat_word_free);
1973 g_signal_connect (G_OBJECT (lang_item), "activate",
1974 G_CALLBACK (chat_add_to_dictionary_activate_cb),
1976 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), lang_item);
1978 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), menu);
1981 name = empathy_spell_get_language_name (code);
1982 g_assert (name != NULL);
1983 /* translators: first %s is the selected word,
1984 * second %s is the language name of the target dictionary */
1985 label = g_strdup_printf (_("Add '%s' to %s Dictionary"),
1986 chat_spell->word, name);
1987 item = gtk_image_menu_item_new_with_mnemonic (label);
1989 image = gtk_image_new_from_icon_name (GTK_STOCK_ADD,
1990 GTK_ICON_SIZE_MENU);
1991 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
1993 chat_word = chat_word_new (chat_spell->chat, chat_spell->word,
1995 g_object_set_data_full (G_OBJECT (item), "chat-word", chat_word,
1996 (GDestroyNotify) chat_word_free);
1998 g_signal_connect (G_OBJECT (item), "activate",
1999 G_CALLBACK (chat_add_to_dictionary_activate_cb),
2002 g_list_free (codes);
2004 gtk_widget_show_all (item);
2010 chat_text_send_cb (GtkMenuItem *menuitem,
2013 chat_input_text_view_send (chat);
2017 chat_input_populate_popup_cb (GtkTextView *view,
2021 GtkTextBuffer *buffer;
2022 GtkTextTagTable *table;
2025 GtkTextIter iter, start, end;
2028 EmpathyChatSpell *chat_spell;
2029 GtkWidget *spell_menu;
2030 GtkWidget *spell_item;
2031 EmpathySmileyManager *smiley_manager;
2032 GtkWidget *smiley_menu;
2035 buffer = gtk_text_view_get_buffer (view);
2037 /* Add the emoticon menu. */
2038 item = gtk_separator_menu_item_new ();
2039 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2040 gtk_widget_show (item);
2042 item = gtk_image_menu_item_new_with_mnemonic (_("Insert Smiley"));
2043 image = gtk_image_new_from_icon_name ("face-smile",
2044 GTK_ICON_SIZE_MENU);
2045 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2046 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2047 gtk_widget_show (item);
2049 smiley_manager = empathy_smiley_manager_dup_singleton ();
2050 smiley_menu = empathy_smiley_menu_new (smiley_manager,
2051 chat_insert_smiley_activate_cb,
2053 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), smiley_menu);
2054 g_object_unref (smiley_manager);
2056 /* Add the Send menu item. */
2057 gtk_text_buffer_get_bounds (buffer, &start, &end);
2058 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
2059 if (!EMP_STR_EMPTY (str)) {
2060 item = gtk_menu_item_new_with_mnemonic (_("_Send"));
2061 g_signal_connect (G_OBJECT (item), "activate",
2062 G_CALLBACK (chat_text_send_cb), chat);
2063 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2064 gtk_widget_show (item);
2068 /* Add the spell check menu item. */
2069 table = gtk_text_buffer_get_tag_table (buffer);
2070 tag = gtk_text_tag_table_lookup (table, "misspelled");
2071 gtk_widget_get_pointer (GTK_WIDGET (view), &x, &y);
2072 gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (view),
2073 GTK_TEXT_WINDOW_WIDGET,
2076 gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (view), &iter, x, y);
2078 if (gtk_text_iter_backward_to_tag_toggle (&start, tag) &&
2079 gtk_text_iter_forward_to_tag_toggle (&end, tag)) {
2081 str = gtk_text_buffer_get_text (buffer,
2082 &start, &end, FALSE);
2084 if (!EMP_STR_EMPTY (str)) {
2085 chat_spell = chat_spell_new (chat, str, start, end);
2086 g_object_set_data_full (G_OBJECT (menu),
2087 "chat-spell", chat_spell,
2088 (GDestroyNotify) chat_spell_free);
2090 item = gtk_separator_menu_item_new ();
2091 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2092 gtk_widget_show (item);
2094 /* Spelling suggestions */
2095 item = gtk_image_menu_item_new_with_mnemonic (_("_Spelling Suggestions"));
2096 image = gtk_image_new_from_icon_name (GTK_STOCK_SPELL_CHECK,
2097 GTK_ICON_SIZE_MENU);
2098 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
2100 spell_menu = chat_spelling_build_menu (chat_spell);
2101 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), spell_menu);
2104 spell_item = gtk_separator_menu_item_new ();
2105 gtk_menu_shell_append (GTK_MENU_SHELL (spell_menu), spell_item);
2106 gtk_widget_show (spell_item);
2108 /* Add to dictionary */
2109 spell_item = chat_spelling_build_add_to_dictionary_item (chat_spell);
2111 gtk_menu_shell_append (GTK_MENU_SHELL (spell_menu), spell_item);
2112 gtk_widget_show (spell_item);
2114 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
2115 gtk_widget_show (item);
2121 chat_log_filter (TplEvent *log,
2124 EmpathyChat *chat = user_data;
2125 EmpathyMessage *message;
2126 EmpathyChatPriv *priv = GET_PRIV (chat);
2127 const GList *pending;
2129 g_return_val_if_fail (TPL_IS_EVENT (log), FALSE);
2130 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
2132 pending = empathy_tp_chat_get_pending_messages (priv->tp_chat);
2133 message = empathy_message_from_tpl_log_event (log);
2135 for (; pending; pending = g_list_next (pending)) {
2136 if (empathy_message_equal (message, pending->data)) {
2137 g_object_unref (message);
2142 g_object_unref (message);
2148 show_pending_messages (EmpathyChat *chat) {
2149 EmpathyChatPriv *priv = GET_PRIV (chat);
2150 const GList *messages, *l;
2152 g_return_if_fail (EMPATHY_IS_CHAT (chat));
2154 if (chat->view == NULL || priv->tp_chat == NULL)
2157 if (!priv->can_show_pending)
2160 messages = empathy_tp_chat_get_pending_messages (priv->tp_chat);
2162 for (l = messages; l != NULL ; l = g_list_next (l)) {
2163 EmpathyMessage *message = EMPATHY_MESSAGE (l->data);
2164 chat_message_received (chat, message, TRUE);
2170 got_filtered_messages_cb (GObject *manager,
2171 GAsyncResult *result,
2176 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2177 EmpathyChatPriv *priv = GET_PRIV (chat);
2178 GError *error = NULL;
2180 if (!tpl_log_manager_get_filtered_events_finish (TPL_LOG_MANAGER (manager),
2181 result, &messages, &error)) {
2182 DEBUG ("%s. Aborting.", error->message);
2183 empathy_chat_view_append_event (chat->view,
2184 _("Failed to retrieve recent logs"));
2185 g_error_free (error);
2189 for (l = messages; l; l = g_list_next (l)) {
2190 EmpathyMessage *message;
2191 g_assert (TPL_IS_EVENT (l->data));
2193 message = empathy_message_from_tpl_log_event (l->data);
2194 g_object_unref (l->data);
2196 empathy_chat_view_append_message (chat->view, message);
2197 g_object_unref (message);
2199 g_list_free (messages);
2202 /* in case of TPL error, skip backlog and show pending messages */
2203 priv->can_show_pending = TRUE;
2204 show_pending_messages (chat);
2206 /* FIXME: See Bug#610994, we are forcing the ACK of the queue. See comments
2207 * about it in EmpathyChatPriv definition */
2208 priv->retrieving_backlogs = FALSE;
2209 empathy_chat_messages_read (chat);
2211 /* Turn back on scrolling */
2212 empathy_chat_view_scroll (chat->view, TRUE);
2216 chat_add_logs (EmpathyChat *chat)
2218 EmpathyChatPriv *priv = GET_PRIV (chat);
2225 /* Turn off scrolling temporarily */
2226 empathy_chat_view_scroll (chat->view, FALSE);
2228 /* Add messages from last conversation */
2229 if (priv->handle_type == TP_HANDLE_TYPE_ROOM)
2230 target = tpl_entity_new_from_room_id (priv->id);
2232 target = tpl_entity_new (priv->id, TPL_ENTITY_CONTACT, NULL, NULL);
2234 priv->retrieving_backlogs = TRUE;
2235 tpl_log_manager_get_filtered_events_async (priv->log_manager,
2238 TPL_EVENT_MASK_TEXT,
2242 got_filtered_messages_cb,
2245 g_object_unref (target);
2249 chat_contacts_completion_func (const gchar *s1,
2253 gchar *tmp, *nick1, *nick2;
2260 return s1 ? -1 : +1;
2263 tmp = g_utf8_normalize (s1, -1, G_NORMALIZE_DEFAULT);
2264 nick1 = g_utf8_casefold (tmp, -1);
2267 tmp = g_utf8_normalize (s2, -1, G_NORMALIZE_DEFAULT);
2268 nick2 = g_utf8_casefold (tmp, -1);
2271 ret = strncmp (nick1, nick2, n);
2280 build_part_message (guint reason,
2282 EmpathyContact *actor,
2283 const gchar *message)
2285 GString *s = g_string_new ("");
2286 const gchar *actor_name = NULL;
2288 if (actor != NULL) {
2289 actor_name = empathy_contact_get_alias (actor);
2292 /* Having an actor only really makes sense for a few actions... */
2294 case TP_CHANNEL_GROUP_CHANGE_REASON_OFFLINE:
2295 g_string_append_printf (s, _("%s has disconnected"), name);
2297 case TP_CHANNEL_GROUP_CHANGE_REASON_KICKED:
2298 if (actor_name != NULL) {
2299 /* translators: reverse the order of these arguments
2300 * if the kicked should come before the kicker in your locale.
2302 g_string_append_printf (s, _("%1$s was kicked by %2$s"),
2305 g_string_append_printf (s, _("%s was kicked"), name);
2308 case TP_CHANNEL_GROUP_CHANGE_REASON_BANNED:
2309 if (actor_name != NULL) {
2310 /* translators: reverse the order of these arguments
2311 * if the banned should come before the banner in your locale.
2313 g_string_append_printf (s, _("%1$s was banned by %2$s"),
2316 g_string_append_printf (s, _("%s was banned"), name);
2320 g_string_append_printf (s, _("%s has left the room"), name);
2323 if (!EMP_STR_EMPTY (message)) {
2324 /* Note to translators: this string is appended to
2325 * notifications like "foo has left the room", with the message
2326 * given by the user living the room. If this poses a problem,
2327 * please let us know. :-)
2329 g_string_append_printf (s, _(" (%s)"), message);
2332 return g_string_free (s, FALSE);
2336 chat_members_changed_cb (EmpathyTpChat *tp_chat,
2337 EmpathyContact *contact,
2338 EmpathyContact *actor,
2344 EmpathyChatPriv *priv = GET_PRIV (chat);
2345 const gchar *name = empathy_contact_get_alias (contact);
2348 g_return_if_fail (TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED != reason);
2350 if (priv->block_events_timeout_id != 0)
2354 str = g_strdup_printf (_("%s has joined the room"),
2357 str = build_part_message (reason, name, actor, message);
2360 empathy_chat_view_append_event (chat->view, str);
2365 chat_member_renamed_cb (EmpathyTpChat *tp_chat,
2366 EmpathyContact *old_contact,
2367 EmpathyContact *new_contact,
2372 EmpathyChatPriv *priv = GET_PRIV (chat);
2374 g_return_if_fail (TP_CHANNEL_GROUP_CHANGE_REASON_RENAMED == reason);
2376 if (priv->block_events_timeout_id == 0) {
2379 str = g_strdup_printf (_("%s is now known as %s"),
2380 empathy_contact_get_alias (old_contact),
2381 empathy_contact_get_alias (new_contact));
2382 empathy_chat_view_append_event (chat->view, str);
2389 chat_reset_size_request (gpointer widget)
2391 gtk_widget_set_size_request (widget, -1, -1);
2397 chat_update_contacts_visibility (EmpathyChat *chat,
2400 EmpathyChatPriv *priv = GET_PRIV (chat);
2401 GtkAllocation allocation;
2403 if (!priv->scrolled_window_contacts) {
2407 if (priv->remote_contact != NULL) {
2411 if (show && priv->contact_list_view == NULL) {
2412 EmpathyContactListStore *store;
2415 /* We are adding the contact list to the chat, we don't want the
2416 * chat view to become too small. If the chat view is already
2417 * smaller than 250 make sure that size won't change. If the
2418 * chat view is bigger the contact list will take some space on
2419 * it but we make sure the chat view don't become smaller than
2420 * 250. Relax the size request once the resize is done */
2421 gtk_widget_get_allocation (priv->vbox_left, &allocation);
2422 min_width = MIN (allocation.width, 250);
2423 gtk_widget_set_size_request (priv->vbox_left, min_width, -1);
2424 g_idle_add (chat_reset_size_request, priv->vbox_left);
2426 if (priv->contacts_width > 0) {
2427 gtk_paned_set_position (GTK_PANED (priv->hpaned),
2428 priv->contacts_width);
2431 store = empathy_contact_list_store_new (
2432 EMPATHY_CONTACT_LIST (priv->tp_chat));
2433 empathy_contact_list_store_set_show_groups (
2434 EMPATHY_CONTACT_LIST_STORE (store), FALSE);
2436 priv->contact_list_view = GTK_WIDGET (empathy_contact_list_view_new (store,
2437 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_TOOLTIP,
2438 EMPATHY_CONTACT_FEATURE_CHAT |
2439 EMPATHY_CONTACT_FEATURE_CALL |
2440 EMPATHY_CONTACT_FEATURE_LOG |
2441 EMPATHY_CONTACT_FEATURE_INFO));
2442 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_contacts),
2443 priv->contact_list_view);
2444 gtk_widget_show (priv->contact_list_view);
2445 gtk_widget_show (priv->scrolled_window_contacts);
2446 g_object_unref (store);
2448 priv->contacts_width = gtk_paned_get_position (GTK_PANED (priv->hpaned));
2449 gtk_widget_hide (priv->scrolled_window_contacts);
2450 if (priv->contact_list_view != NULL) {
2451 gtk_widget_destroy (priv->contact_list_view);
2452 priv->contact_list_view = NULL;
2458 empathy_chat_set_show_contacts (EmpathyChat *chat,
2461 EmpathyChatPriv *priv = GET_PRIV (chat);
2463 priv->show_contacts = show;
2465 chat_update_contacts_visibility (chat, show);
2467 g_object_notify (G_OBJECT (chat), "show-contacts");
2471 chat_remote_contact_changed_cb (EmpathyChat *chat)
2473 EmpathyChatPriv *priv = GET_PRIV (chat);
2475 if (priv->remote_contact != NULL) {
2476 g_object_unref (priv->remote_contact);
2477 priv->remote_contact = NULL;
2482 priv->id = g_strdup (empathy_tp_chat_get_id (priv->tp_chat));
2483 priv->remote_contact = empathy_tp_chat_get_remote_contact (priv->tp_chat);
2484 if (priv->remote_contact != NULL) {
2485 g_object_ref (priv->remote_contact);
2486 priv->handle_type = TP_HANDLE_TYPE_CONTACT;
2488 else if (priv->tp_chat != NULL) {
2491 channel = empathy_tp_chat_get_channel (priv->tp_chat);
2492 g_object_get (channel, "handle-type", &priv->handle_type, NULL);
2495 chat_update_contacts_visibility (chat, priv->show_contacts);
2497 g_object_notify (G_OBJECT (chat), "remote-contact");
2498 g_object_notify (G_OBJECT (chat), "id");
2502 chat_destroy_cb (EmpathyTpChat *tp_chat,
2505 EmpathyChatPriv *priv;
2507 priv = GET_PRIV (chat);
2509 if (!priv->tp_chat) {
2513 chat_composing_remove_timeout (chat);
2514 g_object_unref (priv->tp_chat);
2515 priv->tp_chat = NULL;
2516 g_object_notify (G_OBJECT (chat), "tp-chat");
2518 empathy_chat_view_append_event (chat->view, _("Disconnected"));
2519 gtk_widget_set_sensitive (chat->input_text_view, FALSE);
2521 chat_update_contacts_visibility (chat, FALSE);
2525 update_misspelled_words (gpointer data)
2527 EmpathyChat *chat = EMPATHY_CHAT (data);
2528 EmpathyChatPriv *priv = GET_PRIV (chat);
2529 GtkTextBuffer *buffer;
2533 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
2535 gtk_text_buffer_get_end_iter (buffer, &iter);
2536 length = gtk_text_iter_get_offset (&iter);
2537 chat_input_text_buffer_insert_text_cb (buffer, &iter,
2538 NULL, length, chat);
2540 priv->update_misspelled_words_id = 0;
2546 conf_spell_checking_cb (GSettings *gsettings_chat,
2550 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2551 EmpathyChatPriv *priv = GET_PRIV (chat);
2552 gboolean spell_checker;
2553 GtkTextBuffer *buffer;
2555 if (strcmp (key, EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED) != 0)
2558 spell_checker = g_settings_get_boolean (gsettings_chat,
2559 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED);
2561 if (!empathy_spell_supported ()) {
2562 spell_checker = FALSE;
2565 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
2567 if (spell_checker == priv->spell_checking_enabled) {
2568 if (spell_checker) {
2569 /* Possibly changed dictionaries,
2570 * update misspelled words. Need to do so in idle
2571 * so the spell checker is updated. */
2572 priv->update_misspelled_words_id =
2573 g_idle_add (update_misspelled_words, chat);
2579 if (spell_checker) {
2582 priv->notify_cursor_position_id = tp_g_signal_connect_object (
2583 buffer, "notify::cursor-position",
2584 G_CALLBACK (chat_input_text_buffer_notify_cursor_position_cb),
2586 priv->insert_text_id = tp_g_signal_connect_object (
2587 buffer, "insert-text",
2588 G_CALLBACK (chat_input_text_buffer_insert_text_cb),
2589 chat, G_CONNECT_AFTER);
2590 priv->delete_range_id = tp_g_signal_connect_object (
2591 buffer, "delete-range",
2592 G_CALLBACK (chat_input_text_buffer_delete_range_cb),
2593 chat, G_CONNECT_AFTER);
2595 gtk_text_buffer_create_tag (buffer, "misspelled",
2596 "underline", PANGO_UNDERLINE_ERROR,
2599 gtk_text_buffer_get_iter_at_mark (buffer, &iter,
2600 gtk_text_buffer_get_insert (buffer));
2601 gtk_text_buffer_create_mark (buffer, "previous-cursor-position",
2604 /* Mark misspelled words in the existing buffer.
2605 * Need to do so in idle so the spell checker is updated. */
2606 priv->update_misspelled_words_id =
2607 g_idle_add (update_misspelled_words, chat);
2609 GtkTextTagTable *table;
2612 g_signal_handler_disconnect (buffer, priv->notify_cursor_position_id);
2613 priv->notify_cursor_position_id = 0;
2614 g_signal_handler_disconnect (buffer, priv->insert_text_id);
2615 priv->insert_text_id = 0;
2616 g_signal_handler_disconnect (buffer, priv->delete_range_id);
2617 priv->delete_range_id = 0;
2619 table = gtk_text_buffer_get_tag_table (buffer);
2620 tag = gtk_text_tag_table_lookup (table, "misspelled");
2621 gtk_text_tag_table_remove (table, tag);
2623 gtk_text_buffer_delete_mark_by_name (buffer,
2624 "previous-cursor-position");
2627 priv->spell_checking_enabled = spell_checker;
2631 save_paned_pos_timeout (gpointer data)
2633 EmpathyChat *self = data;
2636 hpaned_pos = gtk_paned_get_position (GTK_PANED (self->priv->hpaned));
2638 g_settings_set_int (self->priv->gsettings_ui,
2639 EMPATHY_PREFS_UI_CHAT_WINDOW_PANED_POS,
2646 chat_hpaned_pos_changed_cb (GtkWidget* hpaned,
2650 EmpathyChat *chat = EMPATHY_CHAT (user_data);
2652 if (chat->priv->save_paned_pos_id != 0)
2653 g_source_remove (chat->priv->save_paned_pos_id);
2655 chat->priv->save_paned_pos_id = g_timeout_add_seconds (1,
2656 save_paned_pos_timeout, chat);
2662 chat_create_ui (EmpathyChat *chat)
2664 EmpathyChatPriv *priv = GET_PRIV (chat);
2668 GtkTextBuffer *buffer;
2670 EmpathyThemeManager *theme_mgr;
2672 filename = empathy_file_lookup ("empathy-chat.ui",
2674 gui = empathy_builder_get_file (filename,
2675 "chat_widget", &priv->widget,
2676 "hpaned", &priv->hpaned,
2677 "vbox_left", &priv->vbox_left,
2678 "scrolled_window_chat", &priv->scrolled_window_chat,
2679 "scrolled_window_input", &priv->scrolled_window_input,
2680 "hbox_topic", &priv->hbox_topic,
2681 "expander_topic", &priv->expander_topic,
2682 "label_topic", &priv->label_topic,
2683 "scrolled_window_contacts", &priv->scrolled_window_contacts,
2684 "info_bar_vbox", &priv->info_bar_vbox,
2687 empathy_builder_connect (gui, chat,
2688 "expander_topic", "notify::expanded", chat_topic_expander_activate_cb,
2689 "label_topic", "size-allocate", chat_topic_label_size_allocate_cb,
2694 /* Add message view. */
2695 theme_mgr = empathy_theme_manager_dup_singleton ();
2696 chat->view = empathy_theme_manager_create_view (theme_mgr);
2697 g_object_unref (theme_mgr);
2698 /* If this is a GtkTextView, it's set as a drag destination for text/plain
2699 and other types, even though it's non-editable and doesn't accept any
2700 drags. This steals drag motion for anything inside the scrollbars,
2701 making drag destinations on chat windows far less useful.
2703 gtk_drag_dest_unset (GTK_WIDGET (chat->view));
2704 g_signal_connect (chat->view, "focus_in_event",
2705 G_CALLBACK (chat_text_view_focus_in_event_cb),
2707 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_chat),
2708 GTK_WIDGET (chat->view));
2709 gtk_widget_show (GTK_WIDGET (chat->view));
2711 /* Add input GtkTextView */
2712 chat->input_text_view = empathy_input_text_view_new ();
2714 g_signal_connect (chat->input_text_view, "key-press-event",
2715 G_CALLBACK (chat_input_key_press_event_cb),
2717 g_signal_connect (chat->input_text_view, "realize",
2718 G_CALLBACK (chat_input_realize_cb),
2720 g_signal_connect (chat->input_text_view, "populate-popup",
2721 G_CALLBACK (chat_input_populate_popup_cb),
2723 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
2724 tp_g_signal_connect_object (buffer, "changed",
2725 G_CALLBACK (chat_input_text_buffer_changed_cb),
2727 tp_g_signal_connect_object (priv->gsettings_chat,
2728 "changed::" EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
2729 G_CALLBACK (conf_spell_checking_cb), chat, 0);
2730 conf_spell_checking_cb (priv->gsettings_chat,
2731 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED, chat);
2732 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_input),
2733 chat->input_text_view);
2734 gtk_widget_show (chat->input_text_view);
2736 /* Add the (invisible) search bar */
2737 priv->search_bar = empathy_search_bar_new (chat->view);
2738 gtk_box_pack_start (GTK_BOX(priv->vbox_left),
2741 gtk_box_reorder_child (GTK_BOX(priv->vbox_left), priv->search_bar, 1);
2743 /* Initialy hide the topic, will be shown if not empty */
2744 gtk_widget_hide (priv->hbox_topic);
2746 g_signal_connect (priv->hpaned, "notify::position",
2747 G_CALLBACK (chat_hpaned_pos_changed_cb),
2750 /* Load the paned position */
2751 paned_pos = g_settings_get_int (priv->gsettings_ui,
2752 EMPATHY_PREFS_UI_CHAT_WINDOW_PANED_POS);
2754 gtk_paned_set_position (GTK_PANED(priv->hpaned), paned_pos);
2756 /* Set widget focus order */
2757 list = g_list_append (NULL, priv->search_bar);
2758 list = g_list_append (list, priv->scrolled_window_input);
2759 gtk_container_set_focus_chain (GTK_CONTAINER (priv->vbox_left), list);
2762 list = g_list_append (NULL, priv->vbox_left);
2763 list = g_list_append (list, priv->scrolled_window_contacts);
2764 gtk_container_set_focus_chain (GTK_CONTAINER (priv->hpaned), list);
2767 list = g_list_append (NULL, priv->hpaned);
2768 list = g_list_append (list, priv->hbox_topic);
2769 gtk_container_set_focus_chain (GTK_CONTAINER (priv->widget), list);
2772 /* Add the main widget in the chat widget */
2773 gtk_container_add (GTK_CONTAINER (chat), priv->widget);
2774 g_object_unref (gui);
2778 chat_size_allocate (GtkWidget *widget,
2779 GtkAllocation *allocation)
2781 GtkBin *bin = GTK_BIN (widget);
2782 GtkAllocation child_allocation;
2785 gtk_widget_set_allocation (widget, allocation);
2787 child = gtk_bin_get_child (bin);
2789 if (child && gtk_widget_get_visible (child))
2791 child_allocation.x = allocation->x + gtk_container_get_border_width (GTK_CONTAINER (widget));
2792 child_allocation.y = allocation->y + gtk_container_get_border_width (GTK_CONTAINER (widget));
2793 child_allocation.width = MAX (allocation->width - gtk_container_get_border_width (GTK_CONTAINER (widget)) * 2, 0);
2794 child_allocation.height = MAX (allocation->height - gtk_container_get_border_width (GTK_CONTAINER (widget)) * 2, 0);
2796 gtk_widget_size_allocate (child, &child_allocation);
2801 chat_finalize (GObject *object)
2804 EmpathyChatPriv *priv;
2806 chat = EMPATHY_CHAT (object);
2807 priv = GET_PRIV (chat);
2809 DEBUG ("Finalized: %p", object);
2811 if (priv->update_misspelled_words_id != 0)
2812 g_source_remove (priv->update_misspelled_words_id);
2814 if (priv->save_paned_pos_id != 0)
2815 g_source_remove (priv->save_paned_pos_id);
2817 g_object_unref (priv->gsettings_chat);
2818 g_object_unref (priv->gsettings_ui);
2820 g_list_foreach (priv->input_history, (GFunc) chat_input_history_entry_free, NULL);
2821 g_list_free (priv->input_history);
2823 g_list_foreach (priv->compositors, (GFunc) g_object_unref, NULL);
2824 g_list_free (priv->compositors);
2826 chat_composing_remove_timeout (chat);
2828 g_object_unref (priv->account_manager);
2829 g_object_unref (priv->log_manager);
2831 if (priv->tp_chat) {
2832 g_signal_handlers_disconnect_by_func (priv->tp_chat,
2833 chat_destroy_cb, chat);
2834 g_signal_handlers_disconnect_by_func (priv->tp_chat,
2835 chat_message_received_cb, chat);
2836 g_signal_handlers_disconnect_by_func (priv->tp_chat,
2837 chat_send_error_cb, chat);
2838 g_signal_handlers_disconnect_by_func (priv->tp_chat,
2839 chat_state_changed_cb, chat);
2840 g_signal_handlers_disconnect_by_func (priv->tp_chat,
2841 chat_property_changed_cb, chat);
2842 g_signal_handlers_disconnect_by_func (priv->tp_chat,
2843 chat_members_changed_cb, chat);
2844 g_signal_handlers_disconnect_by_func (priv->tp_chat,
2845 chat_remote_contact_changed_cb, chat);
2846 empathy_tp_chat_leave (priv->tp_chat, "");
2847 g_object_unref (priv->tp_chat);
2849 if (priv->account) {
2850 g_object_unref (priv->account);
2852 if (priv->remote_contact) {
2853 g_object_unref (priv->remote_contact);
2856 if (priv->block_events_timeout_id) {
2857 g_source_remove (priv->block_events_timeout_id);
2861 g_free (priv->name);
2862 g_free (priv->subject);
2863 g_completion_free (priv->completion);
2865 G_OBJECT_CLASS (empathy_chat_parent_class)->finalize (object);
2869 chat_constructed (GObject *object)
2871 EmpathyChat *chat = EMPATHY_CHAT (object);
2872 EmpathyChatPriv *priv = GET_PRIV (chat);
2874 if (priv->handle_type != TP_HANDLE_TYPE_ROOM) {
2875 /* First display logs from the logger and then display pending messages */
2876 chat_add_logs (chat);
2879 /* Just display pending messages for rooms */
2880 priv->can_show_pending = TRUE;
2881 show_pending_messages (chat);
2886 empathy_chat_class_init (EmpathyChatClass *klass)
2888 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
2889 GObjectClass *object_class = G_OBJECT_CLASS (klass);
2891 object_class->finalize = chat_finalize;
2892 object_class->get_property = chat_get_property;
2893 object_class->set_property = chat_set_property;
2894 object_class->constructed = chat_constructed;
2896 widget_class->size_allocate = chat_size_allocate;
2898 g_object_class_install_property (object_class,
2900 g_param_spec_object ("tp-chat",
2902 "The tp chat object",
2903 EMPATHY_TYPE_TP_CHAT,
2906 G_PARAM_STATIC_STRINGS));
2907 g_object_class_install_property (object_class,
2909 g_param_spec_object ("account",
2910 "Account of the chat",
2911 "The account of the chat",
2914 G_PARAM_STATIC_STRINGS));
2915 g_object_class_install_property (object_class,
2917 g_param_spec_string ("id",
2919 "The id of the chat",
2922 G_PARAM_STATIC_STRINGS));
2923 g_object_class_install_property (object_class,
2925 g_param_spec_string ("name",
2927 "The name of the chat",
2930 G_PARAM_STATIC_STRINGS));
2931 g_object_class_install_property (object_class,
2933 g_param_spec_string ("subject",
2935 "The subject or topic of the chat",
2938 G_PARAM_STATIC_STRINGS));
2939 g_object_class_install_property (object_class,
2940 PROP_REMOTE_CONTACT,
2941 g_param_spec_object ("remote-contact",
2942 "The remote contact",
2943 "The remote contact is any",
2944 EMPATHY_TYPE_CONTACT,
2946 G_PARAM_STATIC_STRINGS));
2947 g_object_class_install_property (object_class,
2949 g_param_spec_boolean ("show-contacts",
2950 "Contacts' visibility",
2951 "The visibility of the contacts' list",
2954 G_PARAM_STATIC_STRINGS));
2956 signals[COMPOSING] =
2957 g_signal_new ("composing",
2958 G_OBJECT_CLASS_TYPE (object_class),
2962 g_cclosure_marshal_VOID__BOOLEAN,
2966 signals[NEW_MESSAGE] =
2967 g_signal_new ("new-message",
2968 G_OBJECT_CLASS_TYPE (object_class),
2972 _empathy_gtk_marshal_VOID__OBJECT_BOOLEAN,
2974 2, EMPATHY_TYPE_MESSAGE, G_TYPE_BOOLEAN);
2976 g_type_class_add_private (object_class, sizeof (EmpathyChatPriv));
2980 chat_block_events_timeout_cb (gpointer data)
2982 EmpathyChatPriv *priv = GET_PRIV (data);
2984 priv->block_events_timeout_id = 0;
2990 account_manager_prepared_cb (GObject *source_object,
2991 GAsyncResult *result,
2994 GList *accounts, *l;
2995 TpAccountManager *account_manager = TP_ACCOUNT_MANAGER (source_object);
2996 EmpathyChat *chat = user_data;
2997 GError *error = NULL;
2999 if (!tp_account_manager_prepare_finish (account_manager, result, &error)) {
3000 DEBUG ("Failed to prepare the account manager: %s", error->message);
3001 g_error_free (error);
3005 accounts = tp_account_manager_get_valid_accounts (account_manager);
3007 for (l = accounts; l != NULL; l = l->next) {
3008 TpAccount *account = l->data;
3009 tp_g_signal_connect_object (account, "status-changed",
3010 G_CALLBACK (chat_new_connection_cb),
3014 g_list_free (accounts);
3018 empathy_chat_init (EmpathyChat *chat)
3020 EmpathyChatPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chat,
3021 EMPATHY_TYPE_CHAT, EmpathyChatPriv);
3024 priv->log_manager = tpl_log_manager_dup_singleton ();
3025 priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
3026 priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
3028 priv->contacts_width = -1;
3029 priv->input_history = NULL;
3030 priv->input_history_current = NULL;
3031 priv->account_manager = tp_account_manager_dup ();
3033 tp_account_manager_prepare_async (priv->account_manager, NULL,
3034 account_manager_prepared_cb, chat);
3036 priv->show_contacts = g_settings_get_boolean (priv->gsettings_chat,
3037 EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS);
3039 /* Block events for some time to avoid having "has come online" or
3040 * "joined" messages. */
3041 priv->block_events_timeout_id =
3042 g_timeout_add_seconds (1, chat_block_events_timeout_cb, chat);
3044 /* Add nick name completion */
3045 priv->completion = g_completion_new ((GCompletionFunc) empathy_contact_get_alias);
3046 g_completion_set_compare (priv->completion, chat_contacts_completion_func);
3048 chat_create_ui (chat);
3052 empathy_chat_new (EmpathyTpChat *tp_chat)
3054 return g_object_new (EMPATHY_TYPE_CHAT, "tp-chat", tp_chat, NULL);
3058 empathy_chat_get_tp_chat (EmpathyChat *chat)
3060 EmpathyChatPriv *priv = GET_PRIV (chat);
3062 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3064 return priv->tp_chat;
3070 GtkWidget *info_bar;
3080 passwd_remember_button_cb (GtkButton *button,
3083 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3087 passwd_not_now_button_cb (GtkButton *button,
3090 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_NO);
3094 remember_password_infobar_response_cb (GtkWidget *info_bar,
3098 EmpathyChatPriv *priv = GET_PRIV (data->self);
3100 if (response_id == GTK_RESPONSE_OK) {
3101 DEBUG ("Saving room password");
3102 empathy_keyring_set_room_password_async (priv->account,
3103 empathy_tp_chat_get_id (priv->tp_chat),
3108 gtk_widget_destroy (info_bar);
3109 g_free (data->password);
3110 g_slice_free (PasswordData, data);
3114 chat_prompt_to_save_password (EmpathyChat *self,
3117 GtkWidget *content_area;
3124 /* save the password in case it needs to be saved */
3125 data->password = g_strdup (gtk_entry_get_text (GTK_ENTRY (data->entry)));
3127 /* Remove all previous widgets */
3128 content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (data->info_bar));
3129 gtk_container_forall (GTK_CONTAINER (content_area),
3130 (GtkCallback) gtk_widget_destroy, NULL);
3131 data->button = NULL;
3134 data->spinner = NULL;
3136 gtk_info_bar_set_message_type (GTK_INFO_BAR (data->info_bar),
3137 GTK_MESSAGE_QUESTION);
3139 hbox = gtk_hbox_new (FALSE, 5);
3140 gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
3143 image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
3144 GTK_ICON_SIZE_DIALOG);
3145 gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
3148 label = gtk_label_new (_("Would you like to store this password?"));
3149 gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
3151 /* Add 'Remember' button */
3152 alig = gtk_alignment_new (0, 0.5, 1, 0);
3154 button = gtk_button_new_with_label (_("Remember"));
3155 gtk_container_add (GTK_CONTAINER (alig), button);
3156 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3158 g_signal_connect (button, "clicked", G_CALLBACK (passwd_remember_button_cb),
3161 /* Add 'Not now' button */
3162 alig = gtk_alignment_new (0, 0.5, 1, 0);
3164 button = gtk_button_new_with_label (_("Not now"));
3165 gtk_container_add (GTK_CONTAINER (alig), button);
3166 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3168 g_signal_connect (button, "clicked", G_CALLBACK (passwd_not_now_button_cb),
3172 g_signal_handler_disconnect (data->info_bar, data->response_id);
3173 g_signal_connect (data->info_bar, "response",
3174 G_CALLBACK (remember_password_infobar_response_cb), data);
3176 gtk_widget_show_all (data->info_bar);
3180 provide_password_cb (GObject *tp_chat,
3184 PasswordData *data = user_data;
3185 EmpathyChat *self = data->self;
3186 EmpathyChatPriv *priv = GET_PRIV (self);
3187 GError *error = NULL;
3189 if (!empathy_tp_chat_provide_password_finish (EMPATHY_TP_CHAT (tp_chat), res,
3191 DEBUG ("error: %s", error->message);
3192 /* FIXME: what should we do if that's another error? Close the channel?
3193 * Display the raw D-Bus error to the user isn't very useful */
3194 if (g_error_matches (error, TP_ERRORS, TP_ERROR_AUTHENTICATION_FAILED)) {
3196 gtk_entry_set_text (GTK_ENTRY (data->entry), "");
3197 gtk_widget_set_sensitive (data->entry, TRUE);
3198 gtk_widget_grab_focus (data->entry);
3201 gtk_info_bar_set_message_type (
3202 GTK_INFO_BAR (data->info_bar),
3206 gtk_widget_set_sensitive (data->button, TRUE);
3207 gtk_button_set_label (GTK_BUTTON (data->button),
3211 gtk_label_set_text (GTK_LABEL (data->label),
3212 _("Wrong password; please try again:"));
3215 gtk_spinner_stop (GTK_SPINNER (data->spinner));
3216 gtk_widget_hide (data->spinner);
3218 g_error_free (error);
3222 if (empathy_keyring_is_available ()) {
3223 /* ask whether they want to save the password */
3224 chat_prompt_to_save_password (self, data);
3226 /* Get rid of the password info bar finally */
3227 gtk_widget_destroy (data->info_bar);
3228 g_slice_free (PasswordData, data);
3232 gtk_widget_set_sensitive (priv->hpaned, TRUE);
3233 gtk_widget_grab_focus (self->input_text_view);
3237 password_infobar_response_cb (GtkWidget *info_bar,
3241 EmpathyChatPriv *priv = GET_PRIV (data->self);
3242 const gchar *password;
3244 if (response_id != GTK_RESPONSE_OK) {
3245 gtk_widget_destroy (info_bar);
3246 g_slice_free (PasswordData, data);
3250 password = gtk_entry_get_text (GTK_ENTRY (data->entry));
3252 empathy_tp_chat_provide_password_async (priv->tp_chat, password,
3253 provide_password_cb, data);
3255 gtk_widget_set_sensitive (data->button, FALSE);
3256 gtk_widget_set_sensitive (data->entry, FALSE);
3258 gtk_spinner_start (GTK_SPINNER (data->spinner));
3259 gtk_widget_show (data->spinner);
3263 password_entry_activate_cb (GtkWidget *entry,
3266 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3270 passwd_join_button_cb (GtkButton *button,
3273 gtk_info_bar_response (GTK_INFO_BAR (data->info_bar), GTK_RESPONSE_OK);
3277 clear_icon_released_cb (GtkEntry *entry,
3278 GtkEntryIconPosition icon_pos,
3282 gtk_entry_set_text (entry, "");
3286 password_entry_changed_cb (GtkEditable *entry,
3291 str = gtk_entry_get_text (GTK_ENTRY (entry));
3293 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
3294 GTK_ENTRY_ICON_SECONDARY, !EMP_STR_EMPTY (str));
3298 display_password_info_bar (EmpathyChat *self)
3300 EmpathyChatPriv *priv = GET_PRIV (self);
3301 GtkWidget *info_bar;
3302 GtkWidget *content_area;
3312 data = g_slice_new0 (PasswordData);
3314 info_bar = gtk_info_bar_new ();
3315 gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar),
3316 GTK_MESSAGE_QUESTION);
3318 content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
3320 hbox = gtk_hbox_new (FALSE, 5);
3321 gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
3324 image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
3325 GTK_ICON_SIZE_DIALOG);
3326 gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
3329 label = gtk_label_new (_("This room is protected by a password:"));
3330 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
3332 /* Add password entry */
3333 entry = gtk_entry_new ();
3334 gtk_entry_set_visibility (GTK_ENTRY (entry), FALSE);
3335 gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
3337 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
3338 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
3339 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
3340 GTK_ENTRY_ICON_SECONDARY, FALSE);
3342 g_signal_connect (entry, "icon-release",
3343 G_CALLBACK (clear_icon_released_cb), data);
3344 g_signal_connect (entry, "changed",
3345 G_CALLBACK (password_entry_changed_cb), data);
3347 g_signal_connect (entry, "activate",
3348 G_CALLBACK (password_entry_activate_cb), data);
3350 /* Focus the password entry once it's realized */
3351 g_signal_connect (entry, "realize", G_CALLBACK (gtk_widget_grab_focus), NULL);
3353 /* Add 'Join' button */
3354 alig = gtk_alignment_new (0, 0.5, 1, 0);
3356 button = gtk_button_new_with_label (_("Join"));
3357 gtk_container_add (GTK_CONTAINER (alig), button);
3358 gtk_box_pack_start (GTK_BOX (hbox), alig, FALSE, FALSE, 0);
3360 g_signal_connect (button, "clicked", G_CALLBACK (passwd_join_button_cb),
3364 spinner = gtk_spinner_new ();
3365 gtk_box_pack_end (GTK_BOX (hbox), spinner, FALSE, FALSE, 0);
3367 /* Save some data for messing around with later */
3369 data->info_bar = info_bar;
3370 data->button = button;
3371 data->label = label;
3372 data->entry = entry;
3373 data->spinner = spinner;
3375 gtk_box_pack_start (GTK_BOX (priv->info_bar_vbox), info_bar,
3377 gtk_widget_show_all (hbox);
3379 data->response_id = g_signal_connect (info_bar, "response",
3380 G_CALLBACK (password_infobar_response_cb), data);
3382 gtk_widget_show_all (info_bar);
3383 /* ... but hide the spinner */
3384 gtk_widget_hide (spinner);
3388 provide_saved_password_cb (GObject *tp_chat,
3392 EmpathyChat *self = user_data;
3393 EmpathyChatPriv *priv = GET_PRIV (self);
3394 GError *error = NULL;
3396 if (!empathy_tp_chat_provide_password_finish (EMPATHY_TP_CHAT (tp_chat), res,
3398 DEBUG ("error: %s", error->message);
3399 /* FIXME: what should we do if that's another error? Close the channel?
3400 * Display the raw D-Bus error to the user isn't very useful */
3401 if (g_error_matches (error, TP_ERRORS, TP_ERROR_AUTHENTICATION_FAILED)) {
3402 display_password_info_bar (self);
3403 gtk_widget_set_sensitive (priv->hpaned, FALSE);
3405 g_error_free (error);
3410 gtk_widget_set_sensitive (priv->hpaned, TRUE);
3411 gtk_widget_grab_focus (self->input_text_view);
3415 chat_room_got_password_cb (GObject *source,
3416 GAsyncResult *result,
3419 EmpathyChat *self = user_data;
3420 EmpathyChatPriv *priv = GET_PRIV (self);
3421 const gchar *password;
3422 GError *error = NULL;
3424 password = empathy_keyring_get_room_password_finish (priv->account,
3427 if (error != NULL) {
3428 DEBUG ("Couldn't get room password: %s\n", error->message);
3429 g_clear_error (&error);
3431 display_password_info_bar (self);
3432 gtk_widget_set_sensitive (priv->hpaned, FALSE);
3436 empathy_tp_chat_provide_password_async (priv->tp_chat, password,
3437 provide_saved_password_cb, self);
3441 chat_password_needed_changed_cb (EmpathyChat *self)
3443 EmpathyChatPriv *priv = GET_PRIV (self);
3445 if (empathy_tp_chat_password_needed (priv->tp_chat)) {
3446 empathy_keyring_get_room_password_async (priv->account,
3447 empathy_tp_chat_get_id (priv->tp_chat),
3448 chat_room_got_password_cb, self);
3453 empathy_chat_set_tp_chat (EmpathyChat *chat,
3454 EmpathyTpChat *tp_chat)
3456 EmpathyChatPriv *priv = GET_PRIV (chat);
3457 GPtrArray *properties;
3459 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3460 g_return_if_fail (EMPATHY_IS_TP_CHAT (tp_chat));
3461 g_return_if_fail (empathy_tp_chat_is_ready (tp_chat));
3463 if (priv->tp_chat) {
3467 if (priv->account) {
3468 g_object_unref (priv->account);
3471 priv->tp_chat = g_object_ref (tp_chat);
3472 priv->account = g_object_ref (empathy_tp_chat_get_account (priv->tp_chat));
3474 g_signal_connect (tp_chat, "destroy",
3475 G_CALLBACK (chat_destroy_cb),
3477 g_signal_connect (tp_chat, "message-received",
3478 G_CALLBACK (chat_message_received_cb),
3480 g_signal_connect (tp_chat, "send-error",
3481 G_CALLBACK (chat_send_error_cb),
3483 g_signal_connect (tp_chat, "chat-state-changed",
3484 G_CALLBACK (chat_state_changed_cb),
3486 g_signal_connect (tp_chat, "property-changed",
3487 G_CALLBACK (chat_property_changed_cb),
3489 g_signal_connect (tp_chat, "members-changed",
3490 G_CALLBACK (chat_members_changed_cb),
3492 g_signal_connect (tp_chat, "member-renamed",
3493 G_CALLBACK (chat_member_renamed_cb),
3495 g_signal_connect_swapped (tp_chat, "notify::remote-contact",
3496 G_CALLBACK (chat_remote_contact_changed_cb),
3498 g_signal_connect_swapped (tp_chat, "notify::password-needed",
3499 G_CALLBACK (chat_password_needed_changed_cb),
3502 /* Get initial value of properties */
3503 properties = empathy_tp_chat_get_properties (priv->tp_chat);
3504 if (properties != NULL) {
3507 for (i = 0; i < properties->len; i++) {
3508 EmpathyTpChatProperty *property;
3510 property = g_ptr_array_index (properties, i);
3511 if (property->value == NULL)
3514 chat_property_changed_cb (priv->tp_chat,
3521 chat_remote_contact_changed_cb (chat);
3523 if (chat->input_text_view) {
3524 gtk_widget_set_sensitive (chat->input_text_view, TRUE);
3525 if (priv->block_events_timeout_id == 0) {
3526 empathy_chat_view_append_event (chat->view, _("Connected"));
3530 g_object_notify (G_OBJECT (chat), "tp-chat");
3531 g_object_notify (G_OBJECT (chat), "id");
3532 g_object_notify (G_OBJECT (chat), "account");
3534 /* This is a noop when tp-chat is set at object construction time and causes
3535 * the pending messages to be show when it's set on the object after it has
3537 show_pending_messages (chat);
3539 /* check if a password is needed */
3540 chat_password_needed_changed_cb (chat);
3544 empathy_chat_get_account (EmpathyChat *chat)
3546 EmpathyChatPriv *priv = GET_PRIV (chat);
3548 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3550 return priv->account;
3554 empathy_chat_get_id (EmpathyChat *chat)
3556 EmpathyChatPriv *priv = GET_PRIV (chat);
3558 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3564 empathy_chat_get_name (EmpathyChat *chat)
3566 EmpathyChatPriv *priv = GET_PRIV (chat);
3569 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3572 if (!ret && priv->remote_contact) {
3573 ret = empathy_contact_get_alias (priv->remote_contact);
3579 return ret ? ret : _("Conversation");
3583 empathy_chat_get_subject (EmpathyChat *chat)
3585 EmpathyChatPriv *priv = GET_PRIV (chat);
3587 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3589 return priv->subject;
3593 empathy_chat_get_remote_contact (EmpathyChat *chat)
3595 EmpathyChatPriv *priv = GET_PRIV (chat);
3597 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3599 return priv->remote_contact;
3603 empathy_chat_get_contact_menu (EmpathyChat *chat)
3605 EmpathyChatPriv *priv = GET_PRIV (chat);
3606 GtkWidget *menu = NULL;
3608 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
3610 if (priv->remote_contact) {
3611 menu = empathy_contact_menu_new (priv->remote_contact,
3612 EMPATHY_CONTACT_FEATURE_CALL |
3613 EMPATHY_CONTACT_FEATURE_LOG |
3614 EMPATHY_CONTACT_FEATURE_INFO |
3615 EMPATHY_CONTACT_FEATURE_BLOCK);
3622 empathy_chat_clear (EmpathyChat *chat)
3624 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3626 empathy_chat_view_clear (chat->view);
3630 empathy_chat_scroll_down (EmpathyChat *chat)
3632 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3634 empathy_chat_view_scroll_down (chat->view);
3638 empathy_chat_cut (EmpathyChat *chat)
3640 GtkTextBuffer *buffer;
3642 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3644 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3645 if (gtk_text_buffer_get_has_selection (buffer)) {
3646 GtkClipboard *clipboard;
3648 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3650 gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
3655 empathy_chat_copy (EmpathyChat *chat)
3657 GtkTextBuffer *buffer;
3659 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3661 if (empathy_chat_view_get_has_selection (chat->view)) {
3662 empathy_chat_view_copy_clipboard (chat->view);
3666 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3667 if (gtk_text_buffer_get_has_selection (buffer)) {
3668 GtkClipboard *clipboard;
3670 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3672 gtk_text_buffer_copy_clipboard (buffer, clipboard);
3677 EmpathyChatPriv *priv = GET_PRIV (chat);
3679 if (gtk_label_get_selection_bounds (GTK_LABEL (priv->label_topic),
3686 GtkClipboard *clipboard;
3688 topic = gtk_label_get_text (GTK_LABEL (priv->label_topic));
3689 start = g_utf8_offset_to_pointer (topic, start_offset);
3690 end = g_utf8_offset_to_pointer (topic, end_offset);
3691 selection = g_strndup (start, end - start);
3693 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3694 gtk_clipboard_set_text (clipboard, selection, -1);
3702 empathy_chat_paste (EmpathyChat *chat)
3704 GtkTextBuffer *buffer;
3705 GtkClipboard *clipboard;
3706 EmpathyChatPriv *priv;
3708 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3710 priv = GET_PRIV (chat);
3712 if (gtk_widget_get_visible (priv->search_bar)) {
3713 empathy_search_bar_paste_clipboard (EMPATHY_SEARCH_BAR (priv->search_bar));
3717 if (priv->tp_chat == NULL ||
3718 !gtk_widget_is_sensitive (chat->input_text_view))
3721 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3722 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3724 gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
3728 empathy_chat_find (EmpathyChat *chat)
3730 EmpathyChatPriv *priv;
3732 g_return_if_fail (EMPATHY_IS_CHAT (chat));
3734 priv = GET_PRIV (chat);
3736 empathy_search_bar_show (EMPATHY_SEARCH_BAR (priv->search_bar));
3740 empathy_chat_correct_word (EmpathyChat *chat,
3743 const gchar *new_word)
3745 GtkTextBuffer *buffer;
3747 g_return_if_fail (chat != NULL);
3748 g_return_if_fail (new_word != NULL);
3750 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
3752 gtk_text_buffer_delete (buffer, start, end);
3753 gtk_text_buffer_insert (buffer, start,
3759 empathy_chat_is_room (EmpathyChat *chat)
3761 EmpathyChatPriv *priv = GET_PRIV (chat);
3763 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
3765 return (priv->handle_type == TP_HANDLE_TYPE_ROOM);
3769 empathy_chat_get_nb_unread_messages (EmpathyChat *self)
3771 EmpathyChatPriv *priv = GET_PRIV (self);
3773 g_return_val_if_fail (EMPATHY_IS_CHAT (self), 0);
3775 return priv->unread_messages;
3778 /* called when the messages have been read by user */
3780 empathy_chat_messages_read (EmpathyChat *self)
3782 EmpathyChatPriv *priv = GET_PRIV (self);
3784 g_return_if_fail (EMPATHY_IS_CHAT (self));
3786 /* FIXME: See Bug#610994, See comments about it in EmpathyChatPriv
3787 * definition. If we are still retrieving the backlogs, do not ACK */
3788 if (priv->retrieving_backlogs)
3791 if (priv->tp_chat != NULL ) {
3792 empathy_tp_chat_acknowledge_all_messages (priv->tp_chat);
3794 priv->unread_messages = 0;
3797 /* Return TRUE if on of the contacts in this chat is composing */
3799 empathy_chat_is_composing (EmpathyChat *chat)
3801 return chat->priv->compositors != NULL;