1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2002-2007 Imendio AB
4 * Copyright (C) 2007-2008 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., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, 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 #include <gdk/gdkkeysyms.h>
34 #include <glib/gi18n-lib.h>
37 #include <telepathy-glib/util.h>
39 #include <libempathy/empathy-account-manager.h>
40 #include <libempathy/empathy-log-manager.h>
41 #include <libempathy/empathy-contact-list.h>
42 #include <libempathy/empathy-utils.h>
43 #include <libempathy/empathy-dispatcher.h>
45 #include "empathy-chat.h"
46 #include "empathy-conf.h"
47 #include "empathy-spell.h"
48 #include "empathy-spell-dialog.h"
49 #include "empathy-contact-list-store.h"
50 #include "empathy-contact-list-view.h"
51 #include "empathy-contact-menu.h"
52 #include "empathy-theme-manager.h"
53 #include "empathy-smiley-manager.h"
54 #include "empathy-ui-utils.h"
56 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
57 #include <libempathy/empathy-debug.h>
59 #define CHAT_DIR_CREATE_MODE (S_IRUSR | S_IWUSR | S_IXUSR)
60 #define CHAT_FILE_CREATE_MODE (S_IRUSR | S_IWUSR)
61 #define IS_ENTER(v) (v == GDK_Return || v == GDK_ISO_Enter || v == GDK_KP_Enter)
62 #define MAX_INPUT_HEIGHT 150
63 #define COMPOSING_STOP_TIMEOUT 5
65 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyChat)
67 EmpathyTpChat *tp_chat;
68 gulong tp_chat_destroy_handler;
73 EmpathyContact *remote_contact;
75 EmpathyLogManager *log_manager;
76 EmpathyAccountManager *account_manager;
77 GSList *sent_messages;
78 gint sent_messages_index;
80 GCompletion *completion;
81 guint composing_stop_timeout_id;
82 guint block_events_timeout_id;
83 TpHandleType handle_type;
85 gboolean has_input_vscroll;
90 GtkWidget *scrolled_window_chat;
91 GtkWidget *scrolled_window_input;
92 GtkWidget *scrolled_window_contacts;
93 GtkWidget *hbox_topic;
94 GtkWidget *label_topic;
95 GtkWidget *contact_list_view;
114 static guint signals[LAST_SIGNAL] = { 0 };
116 G_DEFINE_TYPE (EmpathyChat, empathy_chat, GTK_TYPE_BIN);
119 chat_get_property (GObject *object,
124 EmpathyChat *chat = EMPATHY_CHAT (object);
125 EmpathyChatPriv *priv = GET_PRIV (object);
129 g_value_set_object (value, priv->tp_chat);
132 g_value_set_object (value, priv->account);
135 g_value_set_string (value, empathy_chat_get_name (chat));
138 g_value_set_string (value, priv->id);
141 g_value_set_string (value, priv->subject);
143 case PROP_REMOTE_CONTACT:
144 g_value_set_object (value, priv->remote_contact);
147 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
153 chat_set_property (GObject *object,
158 EmpathyChat *chat = EMPATHY_CHAT (object);
162 empathy_chat_set_tp_chat (chat, EMPATHY_TP_CHAT (g_value_get_object (value)));
165 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
171 chat_connection_changed_cb (EmpathyAccountManager *manager,
173 TpConnectionStatusReason reason,
174 TpConnectionStatus current,
175 TpConnectionStatus previous,
178 EmpathyChatPriv *priv = GET_PRIV (chat);
180 if (current == TP_CONNECTION_STATUS_CONNECTED && !priv->tp_chat &&
181 empathy_account_equal (account, priv->account) &&
182 priv->handle_type != TP_HANDLE_TYPE_NONE &&
183 !EMP_STR_EMPTY (priv->id)) {
185 DEBUG ("Account reconnected, request a new Text channel");
187 switch (priv->handle_type) {
188 case TP_HANDLE_TYPE_CONTACT:
189 empathy_dispatcher_chat_with_contact_id (account, priv->id,
192 case TP_HANDLE_TYPE_ROOM:
193 empathy_dispatcher_join_muc (account, priv->id, NULL, NULL);
196 g_assert_not_reached ();
203 chat_composing_remove_timeout (EmpathyChat *chat)
205 EmpathyChatPriv *priv;
207 priv = GET_PRIV (chat);
209 if (priv->composing_stop_timeout_id) {
210 g_source_remove (priv->composing_stop_timeout_id);
211 priv->composing_stop_timeout_id = 0;
216 chat_composing_stop_timeout_cb (EmpathyChat *chat)
218 EmpathyChatPriv *priv;
220 priv = GET_PRIV (chat);
222 priv->composing_stop_timeout_id = 0;
223 empathy_tp_chat_set_state (priv->tp_chat,
224 TP_CHANNEL_CHAT_STATE_PAUSED);
230 chat_composing_start (EmpathyChat *chat)
232 EmpathyChatPriv *priv;
234 priv = GET_PRIV (chat);
236 if (priv->composing_stop_timeout_id) {
237 /* Just restart the timeout */
238 chat_composing_remove_timeout (chat);
240 empathy_tp_chat_set_state (priv->tp_chat,
241 TP_CHANNEL_CHAT_STATE_COMPOSING);
244 priv->composing_stop_timeout_id = g_timeout_add_seconds (
245 COMPOSING_STOP_TIMEOUT,
246 (GSourceFunc) chat_composing_stop_timeout_cb,
251 chat_composing_stop (EmpathyChat *chat)
253 EmpathyChatPriv *priv;
255 priv = GET_PRIV (chat);
257 chat_composing_remove_timeout (chat);
258 empathy_tp_chat_set_state (priv->tp_chat,
259 TP_CHANNEL_CHAT_STATE_ACTIVE);
263 chat_sent_message_add (EmpathyChat *chat,
266 EmpathyChatPriv *priv;
270 priv = GET_PRIV (chat);
272 /* Save the sent message in our repeat buffer */
273 list = priv->sent_messages;
275 /* Remove any other occurances of this msg */
276 while ((item = g_slist_find_custom (list, str, (GCompareFunc) strcmp)) != NULL) {
277 list = g_slist_remove_link (list, item);
279 g_slist_free1 (item);
282 /* Trim the list to the last 10 items */
283 while (g_slist_length (list) > 10) {
284 item = g_slist_last (list);
286 list = g_slist_remove_link (list, item);
288 g_slist_free1 (item);
292 /* Add new message */
293 list = g_slist_prepend (list, g_strdup (str));
295 /* Set list and reset the index */
296 priv->sent_messages = list;
297 priv->sent_messages_index = -1;
301 chat_sent_message_get_next (EmpathyChat *chat)
303 EmpathyChatPriv *priv;
306 priv = GET_PRIV (chat);
308 if (!priv->sent_messages) {
309 DEBUG ("No sent messages, next message is NULL");
313 max = g_slist_length (priv->sent_messages) - 1;
315 if (priv->sent_messages_index < max) {
316 priv->sent_messages_index++;
319 DEBUG ("Returning next message index:%d", priv->sent_messages_index);
321 return g_slist_nth_data (priv->sent_messages, priv->sent_messages_index);
325 chat_sent_message_get_last (EmpathyChat *chat)
327 EmpathyChatPriv *priv;
329 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
331 priv = GET_PRIV (chat);
333 if (!priv->sent_messages) {
334 DEBUG ("No sent messages, last message is NULL");
338 if (priv->sent_messages_index >= 0) {
339 priv->sent_messages_index--;
342 DEBUG ("Returning last message index:%d", priv->sent_messages_index);
344 return g_slist_nth_data (priv->sent_messages, priv->sent_messages_index);
348 chat_send (EmpathyChat *chat,
351 EmpathyChatPriv *priv;
352 EmpathyMessage *message;
354 if (EMP_STR_EMPTY (msg)) {
358 priv = GET_PRIV (chat);
360 chat_sent_message_add (chat, msg);
362 if (g_str_has_prefix (msg, "/clear")) {
363 empathy_chat_view_clear (chat->view);
367 /* Blacklist messages begining by '/', except for "/me" and "/say"
368 * because they are handled in EmpathyMessage */
370 !g_str_has_prefix (msg, "/me") &&
371 !g_str_has_prefix (msg, "/say")) {
372 empathy_chat_view_append_event (chat->view,
373 _("Unsupported command"));
377 /* We can send the message */
378 message = empathy_message_new (msg);
379 empathy_tp_chat_send (priv->tp_chat, message);
380 g_object_unref (message);
384 chat_input_text_view_send (EmpathyChat *chat)
386 EmpathyChatPriv *priv;
387 GtkTextBuffer *buffer;
388 GtkTextIter start, end;
391 priv = GET_PRIV (chat);
393 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
395 gtk_text_buffer_get_bounds (buffer, &start, &end);
396 msg = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
398 /* clear the input field */
399 gtk_text_buffer_set_text (buffer, "", -1);
401 chat_send (chat, msg);
406 chat_state_changed_cb (EmpathyTpChat *tp_chat,
407 EmpathyContact *contact,
408 TpChannelChatState state,
411 EmpathyChatPriv *priv;
413 gboolean was_composing;
415 priv = GET_PRIV (chat);
417 if (empathy_contact_is_user (contact)) {
418 /* We don't care about our own chat state */
422 was_composing = (priv->compositors != NULL);
424 /* Find the contact in the list. After that l is the list elem or NULL */
425 for (l = priv->compositors; l; l = l->next) {
426 if (contact == l->data) {
432 case TP_CHANNEL_CHAT_STATE_GONE:
433 case TP_CHANNEL_CHAT_STATE_INACTIVE:
434 case TP_CHANNEL_CHAT_STATE_PAUSED:
435 case TP_CHANNEL_CHAT_STATE_ACTIVE:
436 /* Contact is not composing */
438 priv->compositors = g_list_remove_link (priv->compositors, l);
439 g_object_unref (l->data);
443 case TP_CHANNEL_CHAT_STATE_COMPOSING:
444 /* Contact is composing */
446 priv->compositors = g_list_prepend (priv->compositors,
447 g_object_ref (contact));
451 g_assert_not_reached ();
454 DEBUG ("Was composing: %s now composing: %s",
455 was_composing ? "yes" : "no",
456 priv->compositors ? "yes" : "no");
458 if ((was_composing && !priv->compositors) ||
459 (!was_composing && priv->compositors)) {
460 /* Composing state changed */
461 g_signal_emit (chat, signals[COMPOSING], 0,
462 priv->compositors != NULL);
467 chat_message_received (EmpathyChat *chat, EmpathyMessage *message)
469 EmpathyChatPriv *priv = GET_PRIV (chat);
470 EmpathyContact *sender;
472 sender = empathy_message_get_sender (message);
474 DEBUG ("Appending new message from %s (%d)",
475 empathy_contact_get_name (sender),
476 empathy_contact_get_handle (sender));
478 empathy_chat_view_append_message (chat->view, message);
480 /* We received a message so the contact is no longer composing */
481 chat_state_changed_cb (priv->tp_chat, sender,
482 TP_CHANNEL_CHAT_STATE_ACTIVE,
485 g_signal_emit (chat, signals[NEW_MESSAGE], 0, message);
489 chat_message_received_cb (EmpathyTpChat *tp_chat,
490 EmpathyMessage *message,
493 chat_message_received (chat, message);
494 empathy_tp_chat_acknowledge_message (tp_chat, message);
498 chat_send_error_cb (EmpathyTpChat *tp_chat,
499 EmpathyMessage *message,
500 TpChannelTextSendError error_code,
506 switch (error_code) {
507 case TP_CHANNEL_TEXT_SEND_ERROR_OFFLINE:
508 error = _("offline");
510 case TP_CHANNEL_TEXT_SEND_ERROR_INVALID_CONTACT:
511 error = _("invalid contact");
513 case TP_CHANNEL_TEXT_SEND_ERROR_PERMISSION_DENIED:
514 error = _("permission denied");
516 case TP_CHANNEL_TEXT_SEND_ERROR_TOO_LONG:
517 error = _("too long message");
519 case TP_CHANNEL_TEXT_SEND_ERROR_NOT_IMPLEMENTED:
520 error = _("not implemented");
523 error = _("unknown");
527 str = g_strdup_printf (_("Error sending message '%s': %s"),
528 empathy_message_get_body (message),
530 empathy_chat_view_append_event (chat->view, str);
535 chat_property_changed_cb (EmpathyTpChat *tp_chat,
540 EmpathyChatPriv *priv = GET_PRIV (chat);
542 if (!tp_strdiff (name, "subject")) {
543 g_free (priv->subject);
544 priv->subject = g_value_dup_string (value);
545 g_object_notify (G_OBJECT (chat), "subject");
547 if (EMP_STR_EMPTY (priv->subject)) {
548 gtk_widget_hide (priv->hbox_topic);
550 gtk_label_set_text (GTK_LABEL (priv->label_topic), priv->subject);
551 gtk_widget_show (priv->hbox_topic);
553 if (priv->block_events_timeout_id == 0) {
556 if (!EMP_STR_EMPTY (priv->subject)) {
557 str = g_strdup_printf (_("Topic set to: %s"), priv->subject);
559 str = g_strdup (_("No topic defined"));
561 empathy_chat_view_append_event (EMPATHY_CHAT (chat)->view, str);
565 else if (!tp_strdiff (name, "name")) {
567 priv->name = g_value_dup_string (value);
568 g_object_notify (G_OBJECT (chat), "name");
573 chat_input_text_buffer_changed_cb (GtkTextBuffer *buffer,
576 EmpathyChatPriv *priv;
577 GtkTextIter start, end;
579 gboolean spell_checker = FALSE;
581 priv = GET_PRIV (chat);
583 if (gtk_text_buffer_get_char_count (buffer) == 0) {
584 chat_composing_stop (chat);
586 chat_composing_start (chat);
589 empathy_conf_get_bool (empathy_conf_get (),
590 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
593 gtk_text_buffer_get_start_iter (buffer, &start);
595 if (!spell_checker) {
596 gtk_text_buffer_get_end_iter (buffer, &end);
597 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled", &start, &end);
601 if (!empathy_spell_supported ()) {
605 /* NOTE: this is really inefficient, we shouldn't have to
606 reiterate the whole buffer each time and check each work
609 gboolean correct = FALSE;
612 if (gtk_text_iter_is_start (&start)) {
615 if (!gtk_text_iter_forward_word_end (&end)) {
616 /* no whole word yet */
620 if (!gtk_text_iter_forward_word_end (&end)) {
621 /* must be the end of the buffer */
626 gtk_text_iter_backward_word_start (&start);
629 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
631 /* spell check string if not a command */
633 correct = empathy_spell_check (str);
639 gtk_text_buffer_apply_tag_by_name (buffer, "misspelled", &start, &end);
641 gtk_text_buffer_remove_tag_by_name (buffer, "misspelled", &start, &end);
646 /* set start iter to the end iters position */
652 chat_input_key_press_event_cb (GtkWidget *widget,
656 EmpathyChatPriv *priv;
659 GtkWidget *text_view_sw;
661 priv = GET_PRIV (chat);
663 /* Catch ctrl+up/down so we can traverse messages we sent */
664 if ((event->state & GDK_CONTROL_MASK) &&
665 (event->keyval == GDK_Up ||
666 event->keyval == GDK_Down)) {
667 GtkTextBuffer *buffer;
670 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
672 if (event->keyval == GDK_Up) {
673 str = chat_sent_message_get_next (chat);
675 str = chat_sent_message_get_last (chat);
678 g_signal_handlers_block_by_func (buffer,
679 chat_input_text_buffer_changed_cb,
681 gtk_text_buffer_set_text (buffer, str ? str : "", -1);
682 g_signal_handlers_unblock_by_func (buffer,
683 chat_input_text_buffer_changed_cb,
689 /* Catch enter but not ctrl/shift-enter */
690 if (IS_ENTER (event->keyval) &&
691 !(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
694 /* This is to make sure that kinput2 gets the enter. And if
695 * it's handled there we shouldn't send on it. This is because
696 * kinput2 uses Enter to commit letters. See:
697 * http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104299
700 view = GTK_TEXT_VIEW (chat->input_text_view);
701 if (gtk_im_context_filter_keypress (view->im_context, event)) {
702 GTK_TEXT_VIEW (chat->input_text_view)->need_im_reset = TRUE;
706 chat_input_text_view_send (chat);
710 text_view_sw = gtk_widget_get_parent (GTK_WIDGET (chat->view));
712 if (IS_ENTER (event->keyval) &&
713 (event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK))) {
714 /* Newline for shift/control-enter. */
717 if (!(event->state & GDK_CONTROL_MASK) &&
718 event->keyval == GDK_Page_Up) {
719 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
720 gtk_adjustment_set_value (adj, adj->value - adj->page_size);
723 if ((event->state & GDK_CONTROL_MASK) != GDK_CONTROL_MASK &&
724 event->keyval == GDK_Page_Down) {
725 adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (text_view_sw));
726 val = MIN (adj->value + adj->page_size, adj->upper - adj->page_size);
727 gtk_adjustment_set_value (adj, val);
730 if (!(event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) &&
731 event->keyval == GDK_Tab) {
732 GtkTextBuffer *buffer;
733 GtkTextIter start, current;
734 gchar *nick, *completed;
735 GList *list, *completed_list;
736 gboolean is_start_of_buffer;
738 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (EMPATHY_CHAT (chat)->input_text_view));
739 gtk_text_buffer_get_iter_at_mark (buffer, ¤t, gtk_text_buffer_get_insert (buffer));
741 /* Get the start of the nick to complete. */
742 gtk_text_buffer_get_iter_at_mark (buffer, &start, gtk_text_buffer_get_insert (buffer));
743 gtk_text_iter_backward_word_start (&start);
744 is_start_of_buffer = gtk_text_iter_is_start (&start);
746 list = empathy_contact_list_get_members (EMPATHY_CONTACT_LIST (priv->tp_chat));
747 g_completion_add_items (priv->completion, list);
749 nick = gtk_text_buffer_get_text (buffer, &start, ¤t, FALSE);
750 completed_list = g_completion_complete (priv->completion,
759 gchar *complete_char = NULL;
761 gtk_text_buffer_delete (buffer, &start, ¤t);
763 len = g_list_length (completed_list);
766 /* If we only have one hit, use that text
767 * instead of the text in completed since the
768 * completed text will use the typed string
769 * which might be cased all wrong.
772 text = empathy_contact_get_name (completed_list->data);
777 gtk_text_buffer_insert_at_cursor (buffer, text, strlen (text));
779 if (len == 1 && is_start_of_buffer &&
780 empathy_conf_get_string (empathy_conf_get (),
781 EMPATHY_PREFS_CHAT_NICK_COMPLETION_CHAR,
783 complete_char != NULL) {
784 gtk_text_buffer_insert_at_cursor (buffer,
786 strlen (complete_char));
787 gtk_text_buffer_insert_at_cursor (buffer, " ", 1);
788 g_free (complete_char);
794 g_completion_clear_items (priv->completion);
796 g_list_foreach (list, (GFunc) g_object_unref, NULL);
806 chat_text_view_focus_in_event_cb (GtkWidget *widget,
810 gtk_widget_grab_focus (chat->input_text_view);
816 chat_input_set_size_request_idle (gpointer sw)
818 gtk_widget_set_size_request (sw, -1, MAX_INPUT_HEIGHT);
824 chat_input_size_request_cb (GtkWidget *widget,
825 GtkRequisition *requisition,
828 EmpathyChatPriv *priv = GET_PRIV (chat);
831 sw = gtk_widget_get_parent (widget);
832 if (requisition->height >= MAX_INPUT_HEIGHT && !priv->has_input_vscroll) {
833 g_idle_add (chat_input_set_size_request_idle, sw);
834 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
837 priv->has_input_vscroll = TRUE;
840 if (requisition->height < MAX_INPUT_HEIGHT && priv->has_input_vscroll) {
841 gtk_widget_set_size_request (sw, -1, -1);
842 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
845 priv->has_input_vscroll = FALSE;
850 chat_input_realize_cb (GtkWidget *widget,
853 DEBUG ("Setting focus to the input text view");
854 gtk_widget_grab_focus (widget);
858 chat_insert_smiley_activate_cb (EmpathySmileyManager *manager,
859 EmpathySmiley *smiley,
862 EmpathyChat *chat = EMPATHY_CHAT (user_data);
863 GtkTextBuffer *buffer;
866 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
868 gtk_text_buffer_get_end_iter (buffer, &iter);
869 gtk_text_buffer_insert (buffer, &iter, smiley->str, -1);
871 gtk_text_buffer_get_end_iter (buffer, &iter);
872 gtk_text_buffer_insert (buffer, &iter, " ", -1);
883 static EmpathyChatSpell *
884 chat_spell_new (EmpathyChat *chat,
889 EmpathyChatSpell *chat_spell;
891 chat_spell = g_slice_new0 (EmpathyChatSpell);
893 chat_spell->chat = g_object_ref (chat);
894 chat_spell->word = g_strdup (word);
895 chat_spell->start = start;
896 chat_spell->end = end;
902 chat_spell_free (EmpathyChatSpell *chat_spell)
904 g_object_unref (chat_spell->chat);
905 g_free (chat_spell->word);
906 g_slice_free (EmpathyChatSpell, chat_spell);
910 chat_text_check_word_spelling_cb (GtkMenuItem *menuitem,
911 EmpathyChatSpell *chat_spell)
913 empathy_spell_dialog_show (chat_spell->chat,
920 chat_text_send_cb (GtkMenuItem *menuitem,
923 chat_input_text_view_send (chat);
927 chat_input_populate_popup_cb (GtkTextView *view,
931 EmpathyChatPriv *priv;
932 GtkTextBuffer *buffer;
933 GtkTextTagTable *table;
936 GtkTextIter iter, start, end;
939 EmpathyChatSpell *chat_spell;
940 EmpathySmileyManager *smiley_manager;
941 GtkWidget *smiley_menu;
944 priv = GET_PRIV (chat);
945 buffer = gtk_text_view_get_buffer (view);
947 /* Add the emoticon menu. */
948 item = gtk_separator_menu_item_new ();
949 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
950 gtk_widget_show (item);
952 item = gtk_image_menu_item_new_with_mnemonic (_("Insert Smiley"));
953 image = gtk_image_new_from_icon_name ("face-smile",
955 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
956 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
957 gtk_widget_show (item);
959 smiley_manager = empathy_smiley_manager_dup_singleton ();
960 smiley_menu = empathy_smiley_menu_new (smiley_manager,
961 chat_insert_smiley_activate_cb,
963 gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), smiley_menu);
964 g_object_unref (smiley_manager);
966 /* Add the Send menu item. */
967 gtk_text_buffer_get_bounds (buffer, &start, &end);
968 str = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
969 if (!EMP_STR_EMPTY (str)) {
970 item = gtk_menu_item_new_with_mnemonic (_("_Send"));
971 g_signal_connect (G_OBJECT (item), "activate",
972 G_CALLBACK (chat_text_send_cb), chat);
973 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
974 gtk_widget_show (item);
978 /* Add the spell check menu item. */
979 table = gtk_text_buffer_get_tag_table (buffer);
980 tag = gtk_text_tag_table_lookup (table, "misspelled");
981 gtk_widget_get_pointer (GTK_WIDGET (view), &x, &y);
982 gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (view),
983 GTK_TEXT_WINDOW_WIDGET,
986 gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW (view), &iter, x, y);
988 if (gtk_text_iter_backward_to_tag_toggle (&start, tag) &&
989 gtk_text_iter_forward_to_tag_toggle (&end, tag)) {
991 str = gtk_text_buffer_get_text (buffer,
992 &start, &end, FALSE);
994 if (!EMP_STR_EMPTY (str)) {
995 chat_spell = chat_spell_new (chat, str, start, end);
996 g_object_set_data_full (G_OBJECT (menu),
997 "chat_spell", chat_spell,
998 (GDestroyNotify) chat_spell_free);
1000 item = gtk_separator_menu_item_new ();
1001 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
1002 gtk_widget_show (item);
1004 item = gtk_image_menu_item_new_with_mnemonic (_("_Check Word Spelling..."));
1005 image = gtk_image_new_from_icon_name (GTK_STOCK_SPELL_CHECK,
1006 GTK_ICON_SIZE_MENU);
1007 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
1008 g_signal_connect (item,
1010 G_CALLBACK (chat_text_check_word_spelling_cb),
1012 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
1013 gtk_widget_show (item);
1018 chat_log_filter (EmpathyMessage *message,
1021 EmpathyChat *chat = (EmpathyChat *) user_data;
1022 EmpathyChatPriv *priv = GET_PRIV (chat);
1023 const GList *pending;
1025 pending = empathy_tp_chat_get_pending_messages (priv->tp_chat);
1027 for (; pending; pending = g_list_next (pending)) {
1028 if (empathy_message_equal (message, pending->data)) {
1037 chat_add_logs (EmpathyChat *chat)
1039 EmpathyChatPriv *priv = GET_PRIV (chat);
1040 gboolean is_chatroom;
1041 GList *messages, *l;
1047 /* Turn off scrolling temporarily */
1048 empathy_chat_view_scroll (chat->view, FALSE);
1050 /* Add messages from last conversation */
1051 is_chatroom = priv->handle_type == TP_HANDLE_TYPE_ROOM;
1053 messages = empathy_log_manager_get_filtered_messages (priv->log_manager,
1061 for (l = messages; l; l = g_list_next (l)) {
1062 empathy_chat_view_append_message (chat->view, l->data);
1063 g_object_unref (l->data);
1066 g_list_free (messages);
1068 /* Turn back on scrolling */
1069 empathy_chat_view_scroll (chat->view, TRUE);
1073 chat_contacts_completion_func (const gchar *s1,
1077 gchar *tmp, *nick1, *nick2;
1084 return s1 ? -1 : +1;
1087 tmp = g_utf8_normalize (s1, -1, G_NORMALIZE_DEFAULT);
1088 nick1 = g_utf8_casefold (tmp, -1);
1091 tmp = g_utf8_normalize (s2, -1, G_NORMALIZE_DEFAULT);
1092 nick2 = g_utf8_casefold (tmp, -1);
1095 ret = strncmp (nick1, nick2, n);
1104 chat_members_changed_cb (EmpathyTpChat *tp_chat,
1105 EmpathyContact *contact,
1106 EmpathyContact *actor,
1112 EmpathyChatPriv *priv = GET_PRIV (chat);
1114 if (priv->block_events_timeout_id == 0) {
1117 empathy_contact_run_until_ready (contact,
1118 EMPATHY_CONTACT_READY_NAME,
1122 str = g_strdup_printf (_("%s has joined the room"),
1123 empathy_contact_get_name (contact));
1125 str = g_strdup_printf (_("%s has left the room"),
1126 empathy_contact_get_name (contact));
1128 empathy_chat_view_append_event (chat->view, str);
1134 chat_reset_size_request (gpointer widget)
1136 gtk_widget_set_size_request (widget, -1, -1);
1142 chat_set_show_contacts (EmpathyChat *chat, gboolean show)
1144 EmpathyChatPriv *priv = GET_PRIV (chat);
1146 if (!priv->scrolled_window_contacts) {
1151 EmpathyContactListStore *store;
1154 /* We are adding the contact list to the chat, we don't want the
1155 * chat view to become too small. If the chat view is already
1156 * smaller than 250 make sure that size won't change. If the
1157 * chat view is bigger the contact list will take some space on
1158 * it but we make sure the chat view don't become smaller than
1159 * 250. Relax the size request once the resize is done */
1160 min_width = MIN (priv->vbox_left->allocation.width, 250);
1161 gtk_widget_set_size_request (priv->vbox_left, min_width, -1);
1162 g_idle_add (chat_reset_size_request, priv->vbox_left);
1164 if (priv->contacts_width > 0) {
1165 gtk_paned_set_position (GTK_PANED (priv->hpaned),
1166 priv->contacts_width);
1169 store = empathy_contact_list_store_new (EMPATHY_CONTACT_LIST (priv->tp_chat));
1170 priv->contact_list_view = GTK_WIDGET (empathy_contact_list_view_new (store,
1171 EMPATHY_CONTACT_LIST_FEATURE_NONE,
1172 EMPATHY_CONTACT_FEATURE_CHAT |
1173 EMPATHY_CONTACT_FEATURE_CALL |
1174 EMPATHY_CONTACT_FEATURE_LOG |
1175 EMPATHY_CONTACT_FEATURE_INFO));
1176 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_contacts),
1177 priv->contact_list_view);
1178 gtk_widget_show (priv->contact_list_view);
1179 gtk_widget_show (priv->scrolled_window_contacts);
1180 g_object_unref (store);
1182 priv->contacts_width = gtk_paned_get_position (GTK_PANED (priv->hpaned));
1183 gtk_widget_hide (priv->scrolled_window_contacts);
1184 if (priv->contact_list_view) {
1185 gtk_widget_destroy (priv->contact_list_view);
1186 priv->contact_list_view = NULL;
1192 chat_remote_contact_changed_cb (EmpathyChat *chat)
1194 EmpathyChatPriv *priv = GET_PRIV (chat);
1196 if (priv->remote_contact) {
1197 g_object_unref (priv->remote_contact);
1198 priv->remote_contact = NULL;
1201 priv->remote_contact = empathy_tp_chat_get_remote_contact (priv->tp_chat);
1202 if (priv->remote_contact) {
1203 g_object_ref (priv->remote_contact);
1204 priv->handle_type = TP_HANDLE_TYPE_CONTACT;
1206 priv->id = g_strdup (empathy_contact_get_id (priv->remote_contact));
1208 else if (priv->tp_chat) {
1211 channel = empathy_tp_chat_get_channel (priv->tp_chat);
1212 g_object_get (channel, "handle-type", &priv->handle_type, NULL);
1214 priv->id = g_strdup (empathy_tp_chat_get_id (priv->tp_chat));
1217 chat_set_show_contacts (chat, priv->remote_contact == NULL);
1219 g_object_notify (G_OBJECT (chat), "remote-contact");
1220 g_object_notify (G_OBJECT (chat), "id");
1224 chat_destroy_cb (EmpathyTpChat *tp_chat,
1227 EmpathyChatPriv *priv;
1229 priv = GET_PRIV (chat);
1231 if (!priv->tp_chat) {
1235 chat_composing_remove_timeout (chat);
1236 g_object_unref (priv->tp_chat);
1237 priv->tp_chat = NULL;
1238 g_object_notify (G_OBJECT (chat), "tp-chat");
1240 empathy_chat_view_append_event (chat->view, _("Disconnected"));
1241 gtk_widget_set_sensitive (chat->input_text_view, FALSE);
1242 chat_set_show_contacts (chat, FALSE);
1246 show_pending_messages (EmpathyChat *chat) {
1247 EmpathyChatPriv *priv = GET_PRIV (chat);
1248 const GList *messages, *l;
1250 if (chat->view == NULL || priv->tp_chat == NULL)
1253 messages = empathy_tp_chat_get_pending_messages (priv->tp_chat);
1255 for (l = messages; l != NULL ; l = g_list_next (l)) {
1256 EmpathyMessage *message = EMPATHY_MESSAGE (l->data);
1257 chat_message_received (chat, message);
1259 empathy_tp_chat_acknowledge_messages (priv->tp_chat, messages);
1263 chat_create_ui (EmpathyChat *chat)
1265 EmpathyChatPriv *priv = GET_PRIV (chat);
1269 GtkTextBuffer *buffer;
1271 filename = empathy_file_lookup ("empathy-chat.glade",
1273 glade = empathy_glade_get_file (filename,
1276 "chat_widget", &priv->widget,
1277 "hpaned", &priv->hpaned,
1278 "vbox_left", &priv->vbox_left,
1279 "scrolled_window_chat", &priv->scrolled_window_chat,
1280 "scrolled_window_input", &priv->scrolled_window_input,
1281 "hbox_topic", &priv->hbox_topic,
1282 "label_topic", &priv->label_topic,
1283 "scrolled_window_contacts", &priv->scrolled_window_contacts,
1286 g_object_unref (glade);
1288 /* Add message view. */
1289 chat->view = empathy_theme_manager_create_view (empathy_theme_manager_get ());
1290 g_signal_connect (chat->view, "focus_in_event",
1291 G_CALLBACK (chat_text_view_focus_in_event_cb),
1293 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_chat),
1294 GTK_WIDGET (chat->view));
1295 gtk_widget_show (GTK_WIDGET (chat->view));
1297 /* Add input GtkTextView */
1298 chat->input_text_view = g_object_new (GTK_TYPE_TEXT_VIEW,
1299 "pixels-above-lines", 2,
1300 "pixels-below-lines", 2,
1301 "pixels-inside-wrap", 1,
1304 "wrap-mode", GTK_WRAP_WORD_CHAR,
1306 g_signal_connect (chat->input_text_view, "key-press-event",
1307 G_CALLBACK (chat_input_key_press_event_cb),
1309 g_signal_connect (chat->input_text_view, "size-request",
1310 G_CALLBACK (chat_input_size_request_cb),
1312 g_signal_connect (chat->input_text_view, "realize",
1313 G_CALLBACK (chat_input_realize_cb),
1315 g_signal_connect (chat->input_text_view, "populate-popup",
1316 G_CALLBACK (chat_input_populate_popup_cb),
1318 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1319 g_signal_connect (buffer, "changed",
1320 G_CALLBACK (chat_input_text_buffer_changed_cb),
1322 gtk_text_buffer_create_tag (buffer, "misspelled",
1323 "underline", PANGO_UNDERLINE_ERROR,
1325 gtk_container_add (GTK_CONTAINER (priv->scrolled_window_input),
1326 chat->input_text_view);
1327 gtk_widget_show (chat->input_text_view);
1329 /* Create contact list */
1330 chat_set_show_contacts (chat, priv->remote_contact == NULL);
1332 /* Initialy hide the topic, will be shown if not empty */
1333 gtk_widget_hide (priv->hbox_topic);
1335 /* Set widget focus order */
1336 list = g_list_append (NULL, priv->scrolled_window_input);
1337 gtk_container_set_focus_chain (GTK_CONTAINER (priv->vbox_left), list);
1340 list = g_list_append (NULL, priv->vbox_left);
1341 list = g_list_append (list, priv->scrolled_window_contacts);
1342 gtk_container_set_focus_chain (GTK_CONTAINER (priv->hpaned), list);
1345 list = g_list_append (NULL, priv->hpaned);
1346 list = g_list_append (list, priv->hbox_topic);
1347 gtk_container_set_focus_chain (GTK_CONTAINER (priv->widget), list);
1350 /* Add the main widget in the chat widget */
1351 gtk_container_add (GTK_CONTAINER (chat), priv->widget);
1355 chat_size_request (GtkWidget *widget,
1356 GtkRequisition *requisition)
1358 GtkBin *bin = GTK_BIN (widget);
1360 requisition->width = GTK_CONTAINER (widget)->border_width * 2;
1361 requisition->height = GTK_CONTAINER (widget)->border_width * 2;
1363 if (bin->child && GTK_WIDGET_VISIBLE (bin->child))
1365 GtkRequisition child_requisition;
1367 gtk_widget_size_request (bin->child, &child_requisition);
1369 requisition->width += child_requisition.width;
1370 requisition->height += child_requisition.height;
1375 chat_size_allocate (GtkWidget *widget,
1376 GtkAllocation *allocation)
1378 GtkBin *bin = GTK_BIN (widget);
1379 GtkAllocation child_allocation;
1381 widget->allocation = *allocation;
1383 if (bin->child && GTK_WIDGET_VISIBLE (bin->child))
1385 child_allocation.x = allocation->x + GTK_CONTAINER (widget)->border_width;
1386 child_allocation.y = allocation->y + GTK_CONTAINER (widget)->border_width;
1387 child_allocation.width = MAX (allocation->width - GTK_CONTAINER (widget)->border_width * 2, 0);
1388 child_allocation.height = MAX (allocation->height - GTK_CONTAINER (widget)->border_width * 2, 0);
1390 gtk_widget_size_allocate (bin->child, &child_allocation);
1395 chat_finalize (GObject *object)
1398 EmpathyChatPriv *priv;
1400 chat = EMPATHY_CHAT (object);
1401 priv = GET_PRIV (chat);
1403 DEBUG ("Finalized: %p", object);
1405 g_slist_foreach (priv->sent_messages, (GFunc) g_free, NULL);
1406 g_slist_free (priv->sent_messages);
1408 g_list_foreach (priv->compositors, (GFunc) g_object_unref, NULL);
1409 g_list_free (priv->compositors);
1411 chat_composing_remove_timeout (chat);
1413 g_signal_handlers_disconnect_by_func (priv->account_manager,
1414 chat_connection_changed_cb, object);
1416 g_object_unref (priv->account_manager);
1417 g_object_unref (priv->log_manager);
1419 if (priv->tp_chat) {
1420 g_signal_handler_disconnect (priv->tp_chat, priv->tp_chat_destroy_handler);
1421 empathy_tp_chat_close (priv->tp_chat);
1422 g_object_unref (priv->tp_chat);
1424 if (priv->account) {
1425 g_object_unref (priv->account);
1427 if (priv->remote_contact) {
1428 g_object_unref (priv->remote_contact);
1431 if (priv->block_events_timeout_id) {
1432 g_source_remove (priv->block_events_timeout_id);
1436 g_free (priv->name);
1437 g_free (priv->subject);
1438 g_completion_free (priv->completion);
1440 G_OBJECT_CLASS (empathy_chat_parent_class)->finalize (object);
1444 chat_constructed (GObject *object)
1446 EmpathyChat *chat = EMPATHY_CHAT (object);
1448 chat_create_ui (chat);
1449 chat_add_logs (chat);
1450 show_pending_messages (chat);
1454 empathy_chat_class_init (EmpathyChatClass *klass)
1456 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
1457 GObjectClass *object_class = G_OBJECT_CLASS (klass);
1459 object_class->finalize = chat_finalize;
1460 object_class->get_property = chat_get_property;
1461 object_class->set_property = chat_set_property;
1462 object_class->constructed = chat_constructed;
1464 widget_class->size_request = chat_size_request;
1465 widget_class->size_allocate = chat_size_allocate;
1467 g_object_class_install_property (object_class,
1469 g_param_spec_object ("tp-chat",
1471 "The tp chat object",
1472 EMPATHY_TYPE_TP_CHAT,
1474 G_PARAM_READWRITE));
1475 g_object_class_install_property (object_class,
1477 g_param_spec_object ("account",
1478 "Account of the chat",
1479 "The account of the chat",
1482 g_object_class_install_property (object_class,
1484 g_param_spec_string ("id",
1486 "The id of the chat",
1489 g_object_class_install_property (object_class,
1491 g_param_spec_string ("name",
1493 "The name of the chat",
1496 g_object_class_install_property (object_class,
1498 g_param_spec_string ("subject",
1500 "The subject or topic of the chat",
1503 g_object_class_install_property (object_class,
1504 PROP_REMOTE_CONTACT,
1505 g_param_spec_object ("remote-contact",
1506 "The remote contact",
1507 "The remote contact is any",
1508 EMPATHY_TYPE_CONTACT,
1511 signals[COMPOSING] =
1512 g_signal_new ("composing",
1513 G_OBJECT_CLASS_TYPE (object_class),
1517 g_cclosure_marshal_VOID__BOOLEAN,
1521 signals[NEW_MESSAGE] =
1522 g_signal_new ("new-message",
1523 G_OBJECT_CLASS_TYPE (object_class),
1527 g_cclosure_marshal_VOID__OBJECT,
1529 1, EMPATHY_TYPE_MESSAGE);
1531 g_type_class_add_private (object_class, sizeof (EmpathyChatPriv));
1535 chat_block_events_timeout_cb (gpointer data)
1537 EmpathyChatPriv *priv = GET_PRIV (data);
1539 priv->block_events_timeout_id = 0;
1545 empathy_chat_init (EmpathyChat *chat)
1547 EmpathyChatPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chat,
1548 EMPATHY_TYPE_CHAT, EmpathyChatPriv);
1551 priv->log_manager = empathy_log_manager_dup_singleton ();
1552 priv->contacts_width = -1;
1553 priv->sent_messages = NULL;
1554 priv->sent_messages_index = -1;
1555 priv->account_manager = empathy_account_manager_dup_singleton ();
1557 g_signal_connect (priv->account_manager,
1558 "account-connection-changed",
1559 G_CALLBACK (chat_connection_changed_cb),
1562 /* Block events for some time to avoid having "has come online" or
1563 * "joined" messages. */
1564 priv->block_events_timeout_id =
1565 g_timeout_add_seconds (1, chat_block_events_timeout_cb, chat);
1567 /* Add nick name completion */
1568 priv->completion = g_completion_new ((GCompletionFunc) empathy_contact_get_name);
1569 g_completion_set_compare (priv->completion, chat_contacts_completion_func);
1573 empathy_chat_new (EmpathyTpChat *tp_chat)
1575 return g_object_new (EMPATHY_TYPE_CHAT, "tp-chat", tp_chat, NULL);
1579 empathy_chat_get_tp_chat (EmpathyChat *chat)
1581 EmpathyChatPriv *priv = GET_PRIV (chat);
1583 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
1585 return priv->tp_chat;
1589 empathy_chat_set_tp_chat (EmpathyChat *chat,
1590 EmpathyTpChat *tp_chat)
1592 EmpathyChatPriv *priv = GET_PRIV (chat);
1594 g_return_if_fail (EMPATHY_IS_CHAT (chat));
1595 g_return_if_fail (EMPATHY_IS_TP_CHAT (tp_chat));
1596 g_return_if_fail (empathy_tp_chat_is_ready (tp_chat));
1598 if (priv->tp_chat) {
1602 if (priv->account) {
1603 g_object_unref (priv->account);
1606 priv->tp_chat = g_object_ref (tp_chat);
1607 priv->account = g_object_ref (empathy_tp_chat_get_account (tp_chat));
1609 g_signal_connect (tp_chat, "message-received",
1610 G_CALLBACK (chat_message_received_cb),
1612 g_signal_connect (tp_chat, "send-error",
1613 G_CALLBACK (chat_send_error_cb),
1615 g_signal_connect (tp_chat, "chat-state-changed",
1616 G_CALLBACK (chat_state_changed_cb),
1618 g_signal_connect (tp_chat, "property-changed",
1619 G_CALLBACK (chat_property_changed_cb),
1621 g_signal_connect (tp_chat, "members-changed",
1622 G_CALLBACK (chat_members_changed_cb),
1624 g_signal_connect_swapped (tp_chat, "notify::remote-contact",
1625 G_CALLBACK (chat_remote_contact_changed_cb),
1627 priv->tp_chat_destroy_handler =
1628 g_signal_connect (tp_chat, "destroy",
1629 G_CALLBACK (chat_destroy_cb),
1632 chat_remote_contact_changed_cb (chat);
1634 if (chat->input_text_view) {
1635 gtk_widget_set_sensitive (chat->input_text_view, TRUE);
1636 if (priv->block_events_timeout_id == 0) {
1637 empathy_chat_view_append_event (chat->view, _("Connected"));
1641 g_object_notify (G_OBJECT (chat), "tp-chat");
1642 g_object_notify (G_OBJECT (chat), "id");
1643 g_object_notify (G_OBJECT (chat), "account");
1645 /* This is a noop when tp-chat is set at object construction time and causes
1646 * the pending messages to be show when it's set on the object after it has
1648 show_pending_messages (chat);
1652 empathy_chat_get_account (EmpathyChat *chat)
1654 EmpathyChatPriv *priv = GET_PRIV (chat);
1656 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
1658 return priv->account;
1662 empathy_chat_get_id (EmpathyChat *chat)
1664 EmpathyChatPriv *priv = GET_PRIV (chat);
1666 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
1672 empathy_chat_get_name (EmpathyChat *chat)
1674 EmpathyChatPriv *priv = GET_PRIV (chat);
1677 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
1680 if (!ret && priv->remote_contact) {
1681 ret = empathy_contact_get_name (priv->remote_contact);
1687 return ret ? ret : _("Conversation");
1691 empathy_chat_get_subject (EmpathyChat *chat)
1693 EmpathyChatPriv *priv = GET_PRIV (chat);
1695 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
1697 return priv->subject;
1701 empathy_chat_get_remote_contact (EmpathyChat *chat)
1703 EmpathyChatPriv *priv = GET_PRIV (chat);
1705 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
1707 return priv->remote_contact;
1711 empathy_chat_get_members_count (EmpathyChat *chat)
1713 EmpathyChatPriv *priv = GET_PRIV (chat);
1715 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), 0);
1717 if (priv->tp_chat) {
1718 return empathy_tp_chat_get_members_count (priv->tp_chat);
1725 empathy_chat_get_contact_menu (EmpathyChat *chat)
1727 EmpathyChatPriv *priv = GET_PRIV (chat);
1728 GtkWidget *menu = NULL;
1730 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), NULL);
1732 if (priv->remote_contact) {
1733 menu = empathy_contact_menu_new (priv->remote_contact,
1734 EMPATHY_CONTACT_FEATURE_CALL |
1735 EMPATHY_CONTACT_FEATURE_LOG |
1736 EMPATHY_CONTACT_FEATURE_INFO);
1738 else if (priv->contact_list_view) {
1739 EmpathyContactListView *view;
1741 view = EMPATHY_CONTACT_LIST_VIEW (priv->contact_list_view);
1742 menu = empathy_contact_list_view_get_contact_menu (view);
1749 empathy_chat_clear (EmpathyChat *chat)
1751 g_return_if_fail (EMPATHY_IS_CHAT (chat));
1753 empathy_chat_view_clear (chat->view);
1757 empathy_chat_scroll_down (EmpathyChat *chat)
1759 g_return_if_fail (EMPATHY_IS_CHAT (chat));
1761 empathy_chat_view_scroll_down (chat->view);
1765 empathy_chat_cut (EmpathyChat *chat)
1767 GtkTextBuffer *buffer;
1769 g_return_if_fail (EMPATHY_IS_CHAT (chat));
1771 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1772 if (gtk_text_buffer_get_has_selection (buffer)) {
1773 GtkClipboard *clipboard;
1775 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
1777 gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
1782 empathy_chat_copy (EmpathyChat *chat)
1784 GtkTextBuffer *buffer;
1786 g_return_if_fail (EMPATHY_IS_CHAT (chat));
1788 if (empathy_chat_view_get_has_selection (chat->view)) {
1789 empathy_chat_view_copy_clipboard (chat->view);
1793 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1794 if (gtk_text_buffer_get_has_selection (buffer)) {
1795 GtkClipboard *clipboard;
1797 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
1799 gtk_text_buffer_copy_clipboard (buffer, clipboard);
1804 empathy_chat_paste (EmpathyChat *chat)
1806 GtkTextBuffer *buffer;
1807 GtkClipboard *clipboard;
1809 g_return_if_fail (EMPATHY_IS_CHAT (chat));
1811 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1812 clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
1814 gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
1818 empathy_chat_correct_word (EmpathyChat *chat,
1821 const gchar *new_word)
1823 GtkTextBuffer *buffer;
1825 g_return_if_fail (chat != NULL);
1826 g_return_if_fail (new_word != NULL);
1828 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
1830 gtk_text_buffer_delete (buffer, start, end);
1831 gtk_text_buffer_insert (buffer, start,
1837 empathy_chat_is_room (EmpathyChat *chat)
1839 EmpathyChatPriv *priv = GET_PRIV (chat);
1841 g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
1843 return (priv->handle_type == TP_HANDLE_TYPE_ROOM);