src/empathy-chat-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2003-2007 Imendio AB
   4  * Copyright (C) 2007-2008 Collabora Ltd.
   5  *
   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.
  10  *
  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.
  15  *
  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.
  20  *
  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>
  26  */
  27
  28 #include <config.h>
  29
  30 #include <string.h>
  31
  32 #include <gtk/gtk.h>
  33 #include <gdk/gdkkeysyms.h>
  34 #include <glade/glade.h>
  35 #include <glib/gi18n.h>
  36
  37 #include <libmissioncontrol/mission-control.h>
  38
  39 #include <libempathy/empathy-contact-factory.h>
  40 #include <libempathy/empathy-log-manager.h>
  41 #include <libempathy/empathy-chatroom-manager.h>
  42 #include <libempathy/empathy-contact.h>
  43 #include <libempathy/empathy-debug.h>
  44 #include <libempathy/empathy-message.h>
  45 #include <libempathy/empathy-utils.h>
  46
  47 #include <libempathy-gtk/empathy-images.h>
  48 #include <libempathy-gtk/empathy-conf.h>
  49 #include <libempathy-gtk/empathy-contact-dialogs.h>
  50 #include <libempathy-gtk/empathy-log-window.h>
  51 #include <libempathy-gtk/empathy-ui-utils.h>
  52
  53 #include "empathy-chat-window.h"
  54 #include "empathy-new-chatroom-dialog.h"
  55 #include "empathy-preferences.h"
  56 #include "empathy-about-dialog.h"
  57
  58 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CHAT_WINDOW, EmpathyChatWindowPriv))
  59
  60 #define DEBUG_DOMAIN "ChatWindow"
  61
  62 struct _EmpathyChatWindowPriv {
  63         EmpathyChatroomManager *chatroom_manager;
  64         GList                  *chats;
  65         GList                  *chats_new_msg;
  66         GList                  *chats_composing;
  67         EmpathyChat            *current_chat;
  68         gboolean                page_added;
  69         gboolean                dnd_same_window;
  70         guint                   save_geometry_id;
  71         GtkWidget              *dialog;
  72         GtkWidget              *notebook;
  73
  74         /* Menu items. */
  75         GtkWidget             *menu_conv_clear;
  76         GtkWidget             *menu_conv_insert_smiley;
  77         GtkWidget             *menu_conv_call;
  78         GtkWidget             *menu_conv_call_separator;
  79         GtkWidget             *menu_conv_log;
  80         GtkWidget             *menu_conv_separator;
  81         GtkWidget             *menu_conv_add_contact;
  82         GtkWidget             *menu_conv_info;
  83         GtkWidget             *menu_conv_close;
  84
  85         GtkWidget             *menu_room;
  86         GtkWidget             *menu_room_set_topic;
  87         GtkWidget             *menu_room_join_new;
  88         GtkWidget             *menu_room_invite;
  89         GtkWidget             *menu_room_add;
  90         GtkWidget             *menu_room_show_contacts;
  91
  92         GtkWidget             *menu_edit_cut;
  93         GtkWidget             *menu_edit_copy;
  94         GtkWidget             *menu_edit_paste;
  95
  96         GtkWidget             *menu_tabs_next;
  97         GtkWidget             *menu_tabs_prev;
  98         GtkWidget             *menu_tabs_left;
  99         GtkWidget             *menu_tabs_right;
 100         GtkWidget             *menu_tabs_detach;
 101
 102         GtkWidget             *menu_help_contents;
 103         GtkWidget             *menu_help_about;
 104 };
 105
 106 static void       empathy_chat_window_class_init (EmpathyChatWindowClass *klass);
 107 static void       empathy_chat_window_init       (EmpathyChatWindow      *window);
 108 static void       chat_window_finalize           (GObject                *object);
 109
 110 static GList *chat_windows = NULL;
 111
 112 static const guint tab_accel_keys[] = {
 113         GDK_1, GDK_2, GDK_3, GDK_4, GDK_5,
 114         GDK_6, GDK_7, GDK_8, GDK_9, GDK_0
 115 };
 116
 117 typedef enum {
 118         DND_DRAG_TYPE_CONTACT_ID,
 119         DND_DRAG_TYPE_TAB
 120 } DndDragType;
 121
 122 static const GtkTargetEntry drag_types_dest[] = {
 123         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 124         { "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, DND_DRAG_TYPE_TAB },
 125 };
 126
 127 G_DEFINE_TYPE (EmpathyChatWindow, empathy_chat_window, G_TYPE_OBJECT);
 128
 129 static void
 130 chat_window_accel_cb (GtkAccelGroup    *accelgroup,
 131                       GObject          *object,
 132                       guint             key,
 133                       GdkModifierType   mod,
 134                       EmpathyChatWindow *window)
 135 {
 136         EmpathyChatWindowPriv *priv;
 137         gint                  num = -1;
 138         gint                  i;
 139
 140         priv = GET_PRIV (window);
 141
 142         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
 143                 if (tab_accel_keys[i] == key) {
 144                         num = i;
 145                         break;
 146                 }
 147         }
 148
 149         if (num != -1) {
 150                 gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), num);
 151         }
 152 }
 153
 154 static EmpathyChatWindow *
 155 chat_window_find_chat (EmpathyChat *chat)
 156 {
 157         EmpathyChatWindowPriv *priv;
 158         GList                 *l, *ll;
 159
 160         for (l = chat_windows; l; l = l->next) {
 161                 priv = GET_PRIV (l->data);
 162                 ll = g_list_find (priv->chats, chat);
 163                 if (ll) {
 164                         return l->data;
 165                 }
 166         }
 167
 168         return NULL;
 169 }
 170
 171 static void
 172 chat_window_close_clicked_cb (GtkWidget  *button,
 173                               EmpathyChat *chat)
 174 {
 175         EmpathyChatWindow *window;
 176
 177         window = chat_window_find_chat (chat);
 178         empathy_chat_window_remove_chat (window, chat);
 179 }
 180
 181 static void
 182 chat_window_close_button_style_set_cb (GtkWidget *button,
 183                                        GtkStyle  *previous_style,
 184                                        gpointer   user_data)
 185 {
 186         gint h, w;
 187
 188         gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (button),
 189                                            GTK_ICON_SIZE_MENU, &w, &h);
 190
 191         gtk_widget_set_size_request (button, w, h);
 192 }
 193
 194 static void
 195 chat_window_update_tooltip (EmpathyChatWindow *window,
 196                             EmpathyChat       *chat)
 197 {
 198         EmpathyChatWindowPriv *priv;
 199         GtkWidget             *widget;
 200         const gchar           *tooltip;
 201         gchar                 *str = NULL;
 202
 203         priv = GET_PRIV (window);
 204
 205         tooltip = empathy_chat_get_tooltip (chat);
 206
 207         if (g_list_find (priv->chats_composing, chat)) {
 208                 str = g_strconcat (tooltip, "\n", _("Typing a message."), NULL);
 209                 tooltip = str;
 210         }
 211
 212         widget = g_object_get_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget");
 213         gtk_widget_set_tooltip_text (widget, tooltip);
 214
 215         g_free (str);
 216 }
 217
 218 static GtkWidget *
 219 chat_window_create_label (EmpathyChatWindow *window,
 220                           EmpathyChat       *chat)
 221 {
 222         EmpathyChatWindowPriv *priv;
 223         GtkWidget            *hbox;
 224         GtkWidget            *name_label;
 225         GtkWidget            *status_image;
 226         GtkWidget            *close_button;
 227         GtkWidget            *close_image;
 228         GtkWidget            *event_box;
 229         GtkWidget            *event_box_hbox;
 230         PangoAttrList        *attr_list;
 231         PangoAttribute       *attr;
 232
 233         priv = GET_PRIV (window);
 234
 235         /* The spacing between the button and the label. */
 236         hbox = gtk_hbox_new (FALSE, 0);
 237
 238         event_box = gtk_event_box_new ();
 239         gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
 240
 241         name_label = gtk_label_new (empathy_chat_get_name (chat));
 242         gtk_label_set_ellipsize (GTK_LABEL (name_label), PANGO_ELLIPSIZE_END);
 243
 244         attr_list = pango_attr_list_new ();
 245         attr = pango_attr_scale_new (1/1.2);
 246         attr->start_index = 0;
 247         attr->end_index = -1;
 248         pango_attr_list_insert (attr_list, attr);
 249         gtk_label_set_attributes (GTK_LABEL (name_label), attr_list);
 250         pango_attr_list_unref (attr_list);
 251
 252         gtk_misc_set_padding (GTK_MISC (name_label), 2, 0);
 253         gtk_misc_set_alignment (GTK_MISC (name_label), 0.0, 0.5);
 254         g_object_set_data (G_OBJECT (chat), "chat-window-tab-label", name_label);
 255
 256         status_image = gtk_image_new ();
 257
 258         /* Spacing between the icon and label. */
 259         event_box_hbox = gtk_hbox_new (FALSE, 0);
 260
 261         gtk_box_pack_start (GTK_BOX (event_box_hbox), status_image, FALSE, FALSE, 0);
 262         gtk_box_pack_start (GTK_BOX (event_box_hbox), name_label, TRUE, TRUE, 0);
 263
 264         g_object_set_data (G_OBJECT (chat), "chat-window-tab-image", status_image);
 265         g_object_set_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget", event_box);
 266
 267         close_button = gtk_button_new ();
 268         gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
 269
 270         /* We don't want focus/keynav for the button to avoid clutter, and
 271          * Ctrl-W works anyway.
 272          */
 273         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_FOCUS);
 274         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_DEFAULT);
 275
 276         /* Set the name to make the special rc style match. */
 277         gtk_widget_set_name (close_button, "empathy-close-button");
 278
 279         close_image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
 280
 281         gtk_container_add (GTK_CONTAINER (close_button), close_image);
 282
 283         gtk_container_add (GTK_CONTAINER (event_box), event_box_hbox);
 284         gtk_box_pack_start (GTK_BOX (hbox), event_box, TRUE, TRUE, 0);
 285         gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
 286
 287         /* React to theme changes and also used to setup the initial size
 288          * correctly.
 289          */
 290         g_signal_connect (close_button,
 291                           "style-set",
 292                           G_CALLBACK (chat_window_close_button_style_set_cb),
 293                           chat);
 294
 295         g_signal_connect (close_button,
 296                           "clicked",
 297                           G_CALLBACK (chat_window_close_clicked_cb),
 298                           chat);
 299
 300         /* Set up tooltip */
 301         chat_window_update_tooltip (window, chat);
 302
 303         gtk_widget_show_all (hbox);
 304
 305         return hbox;
 306 }
 307
 308 static void
 309 chat_window_update_title (EmpathyChatWindow *window,
 310                           EmpathyChat       *chat)
 311 {
 312         EmpathyChatWindowPriv *priv;
 313         gint                   n_chats;
 314
 315         priv = GET_PRIV (window);
 316
 317         n_chats = g_list_length (priv->chats);
 318         if (n_chats == 1) {
 319                 gtk_window_set_title (GTK_WINDOW (priv->dialog),
 320                                       empathy_chat_get_name (priv->current_chat));
 321         } else {
 322                 gchar *title;
 323
 324                 title = g_strdup_printf (_("Conversations (%d)"), n_chats);
 325                 gtk_window_set_title (GTK_WINDOW (priv->dialog), title);
 326                 g_free (title);
 327         }
 328
 329         if (priv->chats_new_msg) {
 330                 gtk_window_set_icon_name (GTK_WINDOW (priv->dialog),
 331                                           EMPATHY_IMAGE_MESSAGE);
 332         } else {
 333                 gtk_window_set_icon_name (GTK_WINDOW (priv->dialog), NULL);
 334         }
 335 }
 336
 337 static void
 338 chat_window_update_status (EmpathyChatWindow *window,
 339                            EmpathyChat       *chat)
 340 {
 341         EmpathyChatWindowPriv *priv;
 342         GtkImage             *image;
 343         const gchar          *icon_name = NULL;
 344
 345         priv = GET_PRIV (window);
 346
 347         if (g_list_find (priv->chats_new_msg, chat)) {
 348                 icon_name = EMPATHY_IMAGE_MESSAGE;
 349         }
 350         else if (g_list_find (priv->chats_composing, chat)) {
 351                 icon_name = EMPATHY_IMAGE_TYPING;
 352         }
 353         else {
 354                 icon_name = empathy_chat_get_status_icon_name (chat);
 355         }
 356         image = g_object_get_data (G_OBJECT (chat), "chat-window-tab-image");
 357         gtk_image_set_from_icon_name (image, icon_name, GTK_ICON_SIZE_MENU);
 358
 359         chat_window_update_title (window, chat);
 360         chat_window_update_tooltip (window, chat);
 361 }
 362
 363 static void
 364 chat_window_update_menu (EmpathyChatWindow *window)
 365 {
 366         EmpathyChatWindowPriv *priv;
 367         gboolean              first_page;
 368         gboolean              last_page;
 369         gboolean              is_connected;
 370         gint                  num_pages;
 371         gint                  page_num;
 372
 373         priv = GET_PRIV (window);
 374
 375         /* Notebook pages */
 376         page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
 377         num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
 378         first_page = (page_num == 0);
 379         last_page = (page_num == (num_pages - 1));
 380
 381         gtk_widget_set_sensitive (priv->menu_tabs_next, !last_page);
 382         gtk_widget_set_sensitive (priv->menu_tabs_prev, !first_page);
 383         gtk_widget_set_sensitive (priv->menu_tabs_detach, num_pages > 1);
 384         gtk_widget_set_sensitive (priv->menu_tabs_left, !first_page);
 385         gtk_widget_set_sensitive (priv->menu_tabs_right, !last_page);
 386
 387         is_connected = empathy_chat_is_connected (priv->current_chat);
 388
 389         if (empathy_chat_is_group_chat (priv->current_chat)) {
 390                 EmpathyGroupChat *group_chat;
 391                 EmpathyChatroom  *chatroom;
 392                 gboolean         show_contacts;
 393
 394                 group_chat = EMPATHY_GROUP_CHAT (priv->current_chat);
 395
 396                 /* Show / Hide widgets */
 397                 gtk_widget_show (priv->menu_room);
 398
 399                 gtk_widget_hide (priv->menu_conv_add_contact);
 400                 gtk_widget_hide (priv->menu_conv_info);
 401                 gtk_widget_hide (priv->menu_conv_separator);
 402
 403                 /* Can we add this room to our favourites and are we
 404                  * connected to the room?
 405                  */
 406                 chatroom = empathy_chatroom_manager_find (priv->chatroom_manager,
 407                                                           empathy_chat_get_account (priv->current_chat),
 408                                                           empathy_chat_get_id (priv->current_chat));
 409
 410                 gtk_widget_set_sensitive (priv->menu_room_add, chatroom == NULL);
 411                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 412                 gtk_widget_set_sensitive (priv->menu_room_join_new, is_connected);
 413                 gtk_widget_set_sensitive (priv->menu_room_invite, is_connected);
 414
 415                 /* We need to block the signal here because all we are
 416                  * really trying to do is check or uncheck the menu
 417                  * item. If we don't do this we get funny behaviour
 418                  * with 2 or more group chat windows where showing
 419                  * contacts doesn't do anything.
 420                  */
 421                 show_contacts = empathy_group_chat_get_show_contacts (group_chat);
 422
 423                 g_signal_handlers_block_by_func (priv->menu_room_show_contacts,
 424                                                  chat_window_show_contacts_toggled_cb,
 425                                                  window);
 426
 427                 g_object_set (priv->menu_room_show_contacts,
 428                               "active", show_contacts,
 429                               NULL);
 430
 431                 g_signal_handlers_unblock_by_func (priv->menu_room_show_contacts,
 432                                                    chat_window_show_contacts_toggled_cb,
 433                                                    window);
 434         } else {
 435                 EmpathyPrivateChat *chat;
 436                 EmpathyContact     *contact;
 437                 McPresence          presence;
 438
 439                 chat = EMPATHY_PRIVATE_CHAT (priv->current_chat);
 440
 441                 /* Show / Hide widgets */
 442                 gtk_widget_hide (priv->menu_room);
 443
 444                 /* Unset presence means this contact refuses to send us his
 445                  * presence. By adding the contact we ask the contact to accept
 446                  * to send his presence. */
 447                 contact = empathy_private_chat_get_contact (chat);
 448                 presence = empathy_contact_get_presence (contact);
 449                 if (presence == MC_PRESENCE_UNSET) {
 450                         gtk_widget_show (priv->menu_conv_add_contact);
 451                 } else {
 452                         gtk_widget_hide (priv->menu_conv_add_contact);
 453                 }
 454
 455                 gtk_widget_show (priv->menu_conv_separator);
 456                 gtk_widget_show (priv->menu_conv_info);
 457
 458                 /* Are we connected? */
 459                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 460                 gtk_widget_set_sensitive (priv->menu_conv_add_contact, is_connected);
 461                 gtk_widget_set_sensitive (priv->menu_conv_info, is_connected);
 462         }
 463 }
 464
 465 static void
 466 chat_window_insert_smiley_activate_cb (GtkWidget         *menuitem,
 467                                        EmpathyChatWindow *window)
 468 {
 469         EmpathyChatWindowPriv *priv;
 470         EmpathyChat           *chat;
 471         GtkTextBuffer        *buffer;
 472         GtkTextIter           iter;
 473         const gchar          *smiley;
 474
 475         priv = GET_PRIV (window);
 476
 477         chat = priv->current_chat;
 478
 479         smiley = g_object_get_data (G_OBJECT (menuitem), "smiley_text");
 480
 481         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
 482         gtk_text_buffer_get_end_iter (buffer, &iter);
 483         gtk_text_buffer_insert (buffer, &iter,
 484                                 smiley, -1);
 485 }
 486
 487 static void
 488 chat_window_clear_activate_cb (GtkWidget        *menuitem,
 489                                EmpathyChatWindow *window)
 490 {
 491         EmpathyChatWindowPriv *priv;
 492
 493         priv = GET_PRIV (window);
 494
 495         empathy_chat_clear (priv->current_chat);
 496 }
 497
 498 static void
 499 chat_window_add_contact_activate_cb (GtkWidget        *menuitem,
 500                                      EmpathyChatWindow *window)
 501 {
 502         EmpathyChatWindowPriv *priv;
 503         //EmpathyContact        *contact;
 504
 505         priv = GET_PRIV (window);
 506
 507         //contact = empathy_chat_get_contact (priv->current_chat);
 508
 509         // FIXME: empathy_add_contact_dialog_show (NULL, contact);
 510 }
 511
 512 static void
 513 chat_window_call_activate_cb (GtkWidget         *menuitem,
 514                               EmpathyChatWindow *window)
 515 {
 516         EmpathyChatWindowPriv *priv;
 517
 518         priv = GET_PRIV (window);
 519
 520         if (!empathy_chat_is_group_chat (priv->current_chat)) {
 521                 EmpathyPrivateChat *chat;
 522                 EmpathyContact     *contact;
 523
 524                 chat = EMPATHY_PRIVATE_CHAT (priv->current_chat);
 525                 contact = empathy_private_chat_get_contact (chat);
 526
 527                 empathy_call_with_contact (contact);
 528         }
 529 }
 530
 531 static void
 532 chat_window_log_activate_cb (GtkWidget        *menuitem,
 533                              EmpathyChatWindow *window)
 534 {
 535         EmpathyChatWindowPriv *priv;
 536
 537         priv = GET_PRIV (window);
 538
 539         empathy_log_window_show (empathy_chat_get_account (priv->current_chat),
 540                                  empathy_chat_get_id (priv->current_chat),
 541                                  empathy_chat_is_group_chat (priv->current_chat),
 542                                  GTK_WINDOW (priv->dialog));
 543 }
 544
 545 static void
 546 chat_window_info_activate_cb (GtkWidget        *menuitem,
 547                               EmpathyChatWindow *window)
 548 {
 549         EmpathyChatWindowPriv *priv;
 550         EmpathyContact        *contact;
 551
 552         priv = GET_PRIV (window);
 553
 554         contact = empathy_private_chat_get_contact (EMPATHY_PRIVATE_CHAT (priv->current_chat));
 555
 556         empathy_contact_information_dialog_show (contact,
 557                                                  GTK_WINDOW (priv->dialog),
 558                                                  FALSE, FALSE);
 559 }
 560
 561 static const gchar *
 562 chat_get_window_id_for_geometry (EmpathyChat *chat)
 563 {
 564         gboolean separate_windows;
 565
 566         empathy_conf_get_bool (empathy_conf_get (),
 567                                EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 568                                &separate_windows);
 569
 570         if (separate_windows) {
 571                 return empathy_chat_get_id (chat);
 572         } else {
 573                 return "chat-window";
 574         }
 575 }
 576
 577 static gboolean
 578 chat_window_save_geometry_timeout_cb (EmpathyChatWindow *window)
 579 {
 580         EmpathyChatWindowPriv *priv;
 581         gint                  x, y, w, h;
 582
 583         priv = GET_PRIV (window);
 584
 585         gtk_window_get_size (GTK_WINDOW (priv->dialog), &w, &h);
 586         gtk_window_get_position (GTK_WINDOW (priv->dialog), &x, &y);
 587
 588         empathy_geometry_save (chat_get_window_id_for_geometry (priv->current_chat),
 589                                x, y, w, h);
 590
 591         priv->save_geometry_id = 0;
 592
 593         return FALSE;
 594 }
 595
 596 static gboolean
 597 chat_window_configure_event_cb (GtkWidget         *widget,
 598                                 GdkEventConfigure *event,
 599                                 EmpathyChatWindow  *window)
 600 {
 601         EmpathyChatWindowPriv *priv;
 602
 603         priv = GET_PRIV (window);
 604
 605         if (priv->save_geometry_id != 0) {
 606                 g_source_remove (priv->save_geometry_id);
 607         }
 608
 609         priv->save_geometry_id =
 610                 g_timeout_add_seconds (1,
 611                                        (GSourceFunc) chat_window_save_geometry_timeout_cb,
 612                                        window);
 613
 614         return FALSE;
 615 }
 616
 617 static void
 618 chat_window_conv_activate_cb (GtkWidget         *menuitem,
 619                               EmpathyChatWindow *window)
 620 {
 621         EmpathyChatWindowPriv *priv;
 622         EmpathyLogManager     *manager;
 623         gboolean              log_exists = FALSE;
 624         gboolean              can_voip = FALSE;
 625
 626         priv = GET_PRIV (window);
 627
 628         manager = empathy_log_manager_new ();
 629         log_exists = empathy_log_manager_exists (manager,
 630                                                  empathy_chat_get_account (priv->current_chat),
 631                                                  empathy_chat_get_id (priv->current_chat),
 632                                                  empathy_chat_is_group_chat (priv->current_chat));
 633         g_object_unref (manager);
 634
 635         if (!empathy_chat_is_group_chat (priv->current_chat)) {
 636                 EmpathyPrivateChat *chat;
 637                 EmpathyContact     *contact;
 638
 639                 chat = EMPATHY_PRIVATE_CHAT (priv->current_chat);
 640                 contact = empathy_private_chat_get_contact (chat);
 641                 can_voip = empathy_contact_can_voip (contact);
 642         }
 643
 644         gtk_widget_set_sensitive (priv->menu_conv_log, log_exists);
 645 #ifdef HAVE_VOIP
 646         gtk_widget_set_sensitive (priv->menu_conv_call, can_voip);
 647 #else
 648         g_object_set (priv->menu_conv_call, "visible", FALSE, NULL);
 649         g_object_set (priv->menu_conv_call_separator, "visible", FALSE, NULL);
 650 #endif
 651 }
 652
 653 static void
 654 chat_window_show_contacts_toggled_cb (GtkWidget        *menuitem,
 655                                       EmpathyChatWindow *window)
 656 {
 657         EmpathyChatWindowPriv *priv;
 658         gboolean              show;
 659
 660         priv = GET_PRIV (window);
 661
 662         g_return_if_fail (priv->current_chat != NULL);
 663
 664         show = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (priv->menu_room_show_contacts));
 665         empathy_group_chat_set_show_contacts (EMPATHY_GROUP_CHAT (priv->current_chat), show);
 666 }
 667
 668 static void
 669 chat_window_close_activate_cb (GtkWidget        *menuitem,
 670                                EmpathyChatWindow *window)
 671 {
 672         EmpathyChatWindowPriv *priv;
 673
 674         priv = GET_PRIV (window);
 675
 676         g_return_if_fail (priv->current_chat != NULL);
 677
 678         empathy_chat_window_remove_chat (window, priv->current_chat);
 679 }
 680
 681 static void
 682 chat_window_room_set_topic_activate_cb (GtkWidget        *menuitem,
 683                                         EmpathyChatWindow *window)
 684 {
 685         EmpathyChatWindowPriv *priv = GET_PRIV (window);
 686
 687         if (empathy_chat_is_group_chat (priv->current_chat)) {
 688                 empathy_group_chat_set_topic (EMPATHY_GROUP_CHAT (priv->current_chat));
 689         }
 690 }
 691
 692 static void
 693 chat_window_room_join_new_activate_cb (GtkWidget        *menuitem,
 694                                        EmpathyChatWindow *window)
 695 {
 696         EmpathyChatWindowPriv *priv;
 697
 698         priv = GET_PRIV (window);
 699
 700         empathy_new_chatroom_dialog_show (GTK_WINDOW (priv->dialog));
 701 }
 702
 703 static void
 704 chat_window_room_invite_activate_cb (GtkWidget        *menuitem,
 705                                      EmpathyChatWindow *window)
 706 {
 707 /* FIXME:
 708         EmpathyChatWindowPriv *priv;
 709         EmpathyContact        *own_contact;
 710         EmpathyChatroomId      id = 0;
 711
 712         priv = GET_PRIV (window);
 713         own_contact = empathy_chat_get_own_contact (priv->current_chat);
 714
 715         if (empathy_chat_is_group_chat (priv->current_chat)) {
 716                 EmpathyGroupChat *group_chat;
 717
 718                 group_chat = EMPATHY_GROUP_CHAT (priv->current_chat);
 719                 id = empathy_group_chat_get_chatroom_id (group_chat);
 720         }
 721
 722         empathy_chat_invite_dialog_show (own_contact, id);
 723 */
 724 }
 725
 726 static void
 727 chat_window_room_add_activate_cb (GtkWidget        *menuitem,
 728                                   EmpathyChatWindow *window)
 729 {
 730         EmpathyChatWindowPriv  *priv;
 731         EmpathyChatroomManager *manager;
 732         EmpathyChatroom        *chatroom;
 733
 734         priv = GET_PRIV (window);
 735
 736         g_return_if_fail (priv->current_chat != NULL);
 737
 738         if (!empathy_chat_is_group_chat (priv->current_chat)) {
 739                 return;
 740         }
 741
 742         chatroom = empathy_chatroom_new_full (empathy_chat_get_account (priv->current_chat),
 743                                               empathy_chat_get_id (priv->current_chat),
 744                                               empathy_chat_get_name (priv->current_chat),
 745                                               FALSE);
 746
 747         manager = empathy_chatroom_manager_new ();
 748         empathy_chatroom_manager_add (manager, chatroom);
 749         chat_window_update_menu (window);
 750
 751         g_object_unref (chatroom);
 752         g_object_unref (manager);
 753 }
 754
 755 static void
 756 chat_window_edit_activate_cb (GtkWidget        *menuitem,
 757                               EmpathyChatWindow *window)
 758 {
 759         EmpathyChatWindowPriv *priv;
 760         GtkClipboard         *clipboard;
 761         GtkTextBuffer        *buffer;
 762         gboolean              text_available;
 763
 764         priv = GET_PRIV (window);
 765
 766         g_return_if_fail (priv->current_chat != NULL);
 767
 768         if (!empathy_chat_is_connected (priv->current_chat)) {
 769                 gtk_widget_set_sensitive (priv->menu_edit_copy, FALSE);
 770                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
 771                 gtk_widget_set_sensitive (priv->menu_edit_paste, FALSE);
 772                 return;
 773         }
 774
 775         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->current_chat->input_text_view));
 776         if (gtk_text_buffer_get_selection_bounds (buffer, NULL, NULL)) {
 777                 gtk_widget_set_sensitive (priv->menu_edit_copy, TRUE);
 778                 gtk_widget_set_sensitive (priv->menu_edit_cut, TRUE);
 779         } else {
 780                 gboolean selection;
 781
 782                 selection = empathy_chat_view_get_selection_bounds (priv->current_chat->view,
 783                                                                    NULL, NULL);
 784
 785                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
 786                 gtk_widget_set_sensitive (priv->menu_edit_copy, selection);
 787         }
 788
 789         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
 790         text_available = gtk_clipboard_wait_is_text_available (clipboard);
 791         gtk_widget_set_sensitive (priv->menu_edit_paste, text_available);
 792 }
 793
 794 static void
 795 chat_window_cut_activate_cb (GtkWidget        *menuitem,
 796                              EmpathyChatWindow *window)
 797 {
 798         EmpathyChatWindowPriv *priv;
 799
 800         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
 801
 802         priv = GET_PRIV (window);
 803
 804         empathy_chat_cut (priv->current_chat);
 805 }
 806
 807 static void
 808 chat_window_copy_activate_cb (GtkWidget        *menuitem,
 809                               EmpathyChatWindow *window)
 810 {
 811         EmpathyChatWindowPriv *priv;
 812
 813         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
 814
 815         priv = GET_PRIV (window);
 816
 817         empathy_chat_copy (priv->current_chat);
 818 }
 819
 820 static void
 821 chat_window_paste_activate_cb (GtkWidget        *menuitem,
 822                                EmpathyChatWindow *window)
 823 {
 824         EmpathyChatWindowPriv *priv;
 825
 826         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
 827
 828         priv = GET_PRIV (window);
 829
 830         empathy_chat_paste (priv->current_chat);
 831 }
 832
 833 static void
 834 chat_window_tabs_left_activate_cb (GtkWidget        *menuitem,
 835                                    EmpathyChatWindow *window)
 836 {
 837         EmpathyChatWindowPriv *priv;
 838         EmpathyChat           *chat;
 839         gint                  index;
 840
 841         priv = GET_PRIV (window);
 842
 843         chat = priv->current_chat;
 844         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
 845         if (index <= 0) {
 846                 return;
 847         }
 848
 849         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
 850                                     empathy_chat_get_widget (chat),
 851                                     index - 1);
 852
 853         chat_window_update_menu (window);
 854         chat_window_update_status (window, chat);
 855 }
 856
 857 static void
 858 chat_window_tabs_right_activate_cb (GtkWidget        *menuitem,
 859                                     EmpathyChatWindow *window)
 860 {
 861         EmpathyChatWindowPriv *priv;
 862         EmpathyChat           *chat;
 863         gint                  index;
 864
 865         priv = GET_PRIV (window);
 866
 867         chat = priv->current_chat;
 868         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
 869
 870         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
 871                                     empathy_chat_get_widget (chat),
 872                                     index + 1);
 873
 874         chat_window_update_menu (window);
 875         chat_window_update_status (window, chat);
 876 }
 877
 878 static void
 879 chat_window_detach_activate_cb (GtkWidget        *menuitem,
 880                                 EmpathyChatWindow *window)
 881 {
 882         EmpathyChatWindowPriv *priv;
 883         EmpathyChatWindow     *new_window;
 884         EmpathyChat           *chat;
 885
 886         priv = GET_PRIV (window);
 887
 888         chat = priv->current_chat;
 889         new_window = empathy_chat_window_new ();
 890
 891         empathy_chat_window_move_chat (window, new_window, chat);
 892
 893         priv = GET_PRIV (new_window);
 894         gtk_widget_show (priv->dialog);
 895 }
 896
 897 static void
 898 chat_window_help_contents_cb (GtkWidget         *menuitem,
 899                               EmpathyChatWindow *window)
 900 {
 901         //empathy_help_show ();
 902 }
 903
 904 static void
 905 chat_window_help_about_cb (GtkWidget         *menuitem,
 906                            EmpathyChatWindow *window)
 907 {
 908         EmpathyChatWindowPriv *priv = GET_PRIV (window);
 909
 910         empathy_about_dialog_new (GTK_WINDOW (priv->dialog));
 911 }
 912
 913 static gboolean
 914 chat_window_delete_event_cb (GtkWidget        *dialog,
 915                              GdkEvent         *event,
 916                              EmpathyChatWindow *window)
 917 {
 918         EmpathyChatWindowPriv *priv;
 919         GList                *list;
 920         GList                *l;
 921
 922         priv = GET_PRIV (window);
 923
 924         empathy_debug (DEBUG_DOMAIN, "Delete event received");
 925
 926         list = g_list_copy (priv->chats);
 927
 928         for (l = list; l; l = l->next) {
 929                 empathy_chat_window_remove_chat (window, l->data);
 930         }
 931
 932         g_list_free (list);
 933
 934         return TRUE;
 935 }
 936
 937 static void
 938 chat_window_status_changed_cb (EmpathyChat       *chat,
 939                                EmpathyChatWindow *window)
 940 {
 941         chat_window_update_menu (window);
 942         chat_window_update_status (window, chat);
 943 }
 944
 945 static void
 946 chat_window_name_changed_cb (EmpathyChat       *chat,
 947                              const gchar      *name,
 948                              EmpathyChatWindow *window)
 949 {
 950         GtkLabel *label;
 951
 952         label = g_object_get_data (G_OBJECT (chat), "chat-window-tab-label");
 953
 954         gtk_label_set_text (label, name);
 955 }
 956
 957 static void
 958 chat_window_composing_cb (EmpathyChat       *chat,
 959                           gboolean          is_composing,
 960                           EmpathyChatWindow *window)
 961 {
 962         EmpathyChatWindowPriv *priv;
 963
 964         priv = GET_PRIV (window);
 965
 966         if (is_composing && !g_list_find (priv->chats_composing, chat)) {
 967                 priv->chats_composing = g_list_prepend (priv->chats_composing, chat);
 968         } else {
 969                 priv->chats_composing = g_list_remove (priv->chats_composing, chat);
 970         }
 971
 972         chat_window_update_status (window, chat);
 973 }
 974
 975 static void
 976 chat_window_new_message_cb (EmpathyChat       *chat,
 977                             EmpathyMessage    *message,
 978 s                           EmpathyChatWindow *window)
 979 {
 980         EmpathyChatWindowPriv *priv;
 981         gboolean              has_focus;
 982         gboolean              needs_urgency;
 983
 984         priv = GET_PRIV (window);
 985
 986         has_focus = empathy_chat_window_has_focus (window);
 987
 988         if (has_focus && priv->current_chat == chat) {
 989                 return;
 990         }
 991
 992         needs_urgency = (empathy_chat_is_group_chat (chat) &&
 993                          empathy_message_should_highlight (message));
 994
 995         if (needs_urgency && !has_focus) {
 996                 chat_window_set_urgency_hint (window, TRUE);
 997         }
 998
 999         if (!g_list_find (priv->chats_new_msg, chat)) {
1000                 priv->chats_new_msg = g_list_prepend (priv->chats_new_msg, chat);
1001                 chat_window_update_status (window, chat);
1002         }
1003 }
1004
1005 static GtkNotebook *
1006 chat_window_detach_hook (GtkNotebook *source,
1007                          GtkWidget   *page,
1008                          gint         x,
1009                          gint         y,
1010                          gpointer     user_data)
1011 {
1012         EmpathyChatWindowPriv *priv;
1013         EmpathyChatWindow     *window, *new_window;
1014         EmpathyChat           *chat;
1015
1016         chat = g_object_get_data (G_OBJECT (page), "chat");
1017         window = chat_window_find_chat (chat);
1018
1019         new_window = empathy_chat_window_new ();
1020         priv = GET_PRIV (new_window);
1021
1022         empathy_debug (DEBUG_DOMAIN, "Detach hook called");
1023
1024         empathy_chat_window_move_chat (window, new_window, chat);
1025
1026         gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1027         gtk_widget_show (priv->dialog);
1028
1029         return NULL;
1030 }
1031
1032 static void
1033 chat_window_page_switched_cb (GtkNotebook      *notebook,
1034                               GtkNotebookPage  *page,
1035                               gint              page_num,
1036                               EmpathyChatWindow *window)
1037 {
1038         EmpathyChatWindowPriv *priv;
1039         EmpathyChat           *chat;
1040         GtkWidget            *child;
1041
1042         empathy_debug (DEBUG_DOMAIN, "Page switched");
1043
1044         priv = GET_PRIV (window);
1045
1046         child = gtk_notebook_get_nth_page (notebook, page_num);
1047         chat = g_object_get_data (G_OBJECT (child), "chat");
1048
1049         if (priv->page_added) {
1050                 priv->page_added = FALSE;
1051                 empathy_chat_scroll_down (chat);
1052         }
1053         else if (priv->current_chat == chat) {
1054                 return;
1055         }
1056
1057         priv->current_chat = chat;
1058         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1059
1060         chat_window_update_menu (window);
1061         chat_window_update_status (window, chat);
1062 }
1063
1064 static void
1065 chat_window_page_reordered_cb (GtkNotebook      *notebook,
1066                                GtkWidget        *widget,
1067                                guint             page_num,
1068                                EmpathyChatWindow *window)
1069 {
1070         empathy_debug (DEBUG_DOMAIN, "Page reordered");
1071
1072         chat_window_update_menu (window);
1073 }
1074
1075 static void
1076 chat_window_page_added_cb (GtkNotebook      *notebook,
1077                            GtkWidget        *child,
1078                            guint             page_num,
1079                            EmpathyChatWindow *window)
1080 {
1081         EmpathyChatWindowPriv *priv;
1082         EmpathyChat           *chat;
1083
1084         priv = GET_PRIV (window);
1085
1086         /* If we just received DND to the same window, we don't want
1087          * to do anything here like removing the tab and then readding
1088          * it, so we return here and in "page-added".
1089          */
1090         if (priv->dnd_same_window) {
1091                 empathy_debug (DEBUG_DOMAIN, "Page added (back to the same window)");
1092                 priv->dnd_same_window = FALSE;
1093                 return;
1094         }
1095
1096         empathy_debug (DEBUG_DOMAIN, "Page added");
1097
1098         /* Get chat object */
1099         chat = g_object_get_data (G_OBJECT (child), "chat");
1100
1101         /* Connect chat signals for this window */
1102         g_signal_connect (chat, "status-changed",
1103                           G_CALLBACK (chat_window_status_changed_cb),
1104                           window);
1105         g_signal_connect (chat, "name-changed",
1106                           G_CALLBACK (chat_window_name_changed_cb),
1107                           window);
1108         g_signal_connect (chat, "composing",
1109                           G_CALLBACK (chat_window_composing_cb),
1110                           window);
1111         g_signal_connect (chat, "new-message",
1112                           G_CALLBACK (chat_window_new_message_cb),
1113                           window);
1114
1115         /* Set flag so we know to perform some special operations on
1116          * switch page due to the new page being added.
1117          */
1118         priv->page_added = TRUE;
1119
1120         /* Get list of chats up to date */
1121         priv->chats = g_list_append (priv->chats, chat);
1122 }
1123
1124 static void
1125 chat_window_page_removed_cb (GtkNotebook      *notebook,
1126                              GtkWidget        *child,
1127                              guint             page_num,
1128                              EmpathyChatWindow *window)
1129 {
1130         EmpathyChatWindowPriv *priv;
1131         EmpathyChat           *chat;
1132
1133         priv = GET_PRIV (window);
1134
1135         /* If we just received DND to the same window, we don't want
1136          * to do anything here like removing the tab and then readding
1137          * it, so we return here and in "page-added".
1138          */
1139         if (priv->dnd_same_window) {
1140                 empathy_debug (DEBUG_DOMAIN, "Page removed (and will be readded to same window)");
1141                 return;
1142         }
1143
1144         empathy_debug (DEBUG_DOMAIN, "Page removed");
1145
1146         /* Get chat object */
1147         chat = g_object_get_data (G_OBJECT (child), "chat");
1148
1149         /* Disconnect all signal handlers for this chat and this window */
1150         g_signal_handlers_disconnect_by_func (chat,
1151                                               G_CALLBACK (chat_window_status_changed_cb),
1152                                               window);
1153         g_signal_handlers_disconnect_by_func (chat,
1154                                               G_CALLBACK (chat_window_name_changed_cb),
1155                                               window);
1156         g_signal_handlers_disconnect_by_func (chat,
1157                                               G_CALLBACK (chat_window_composing_cb),
1158                                               window);
1159         g_signal_handlers_disconnect_by_func (chat,
1160                                               G_CALLBACK (chat_window_new_message_cb),
1161                                               window);
1162
1163         /* Keep list of chats up to date */
1164         priv->chats = g_list_remove (priv->chats, chat);
1165         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1166         priv->chats_composing = g_list_remove (priv->chats_composing, chat);
1167
1168         if (priv->chats == NULL) {
1169                 g_object_unref (window);
1170         } else {
1171                 chat_window_update_menu (window);
1172                 chat_window_update_title (window, NULL);
1173         }
1174 }
1175
1176 static gboolean
1177 chat_window_focus_in_event_cb (GtkWidget        *widget,
1178                                GdkEvent         *event,
1179                                EmpathyChatWindow *window)
1180 {
1181         EmpathyChatWindowPriv *priv;
1182
1183         empathy_debug (DEBUG_DOMAIN, "Focus in event, updating title");
1184
1185         priv = GET_PRIV (window);
1186
1187         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, priv->current_chat);
1188
1189         chat_window_set_urgency_hint (window, FALSE);
1190
1191         /* Update the title, since we now mark all unread messages as read. */
1192         chat_window_update_status (window, priv->current_chat);
1193
1194         return FALSE;
1195 }
1196
1197 static void
1198 chat_window_drag_data_received (GtkWidget        *widget,
1199                                 GdkDragContext   *context,
1200                                 int               x,
1201                                 int               y,
1202                                 GtkSelectionData *selection,
1203                                 guint             info,
1204                                 guint             time,
1205                                 EmpathyChatWindow *window)
1206 {
1207         if (info == DND_DRAG_TYPE_CONTACT_ID) {
1208                 EmpathyChat           *chat;
1209                 EmpathyChatWindow     *old_window;
1210                 McAccount             *account;
1211                 const gchar           *id = NULL;
1212                 gchar                **strv;
1213
1214                 if (selection) {
1215                         id = (const gchar*) selection->data;
1216                 }
1217
1218                 empathy_debug (DEBUG_DOMAIN, "DND contact from roster with id:'%s'", id);
1219
1220                 strv = g_strsplit (id, "/", 2);
1221                 account = mc_account_lookup (strv[0]);
1222                 chat = empathy_chat_window_find_chat (account, strv[1]);
1223
1224                 if (!chat) {
1225                         empathy_chat_with_contact_id (account, strv[2]);
1226                         g_object_unref (account);
1227                         g_strfreev (strv);
1228                         return;
1229                 }
1230                 g_object_unref (account);
1231                 g_strfreev (strv);
1232
1233                 old_window = chat_window_find_chat (chat);
1234                 if (old_window) {
1235                         if (old_window == window) {
1236                                 gtk_drag_finish (context, TRUE, FALSE, time);
1237                                 return;
1238                         }
1239
1240                         empathy_chat_window_move_chat (old_window, window, chat);
1241                 } else {
1242                         empathy_chat_window_add_chat (window, chat);
1243                 }
1244
1245                 /* Added to take care of any outstanding chat events */
1246                 empathy_chat_window_present_chat (chat);
1247
1248                 /* We should return TRUE to remove the data when doing
1249                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1250                  * weird consequences, and we handle that internally
1251                  * anyway with add_chat() and remove_chat().
1252                  */
1253                 gtk_drag_finish (context, TRUE, FALSE, time);
1254         }
1255         else if (info == DND_DRAG_TYPE_TAB) {
1256                 EmpathyChat        *chat = NULL;
1257                 EmpathyChatWindow  *old_window;
1258                 GtkWidget        **child = NULL;
1259
1260                 empathy_debug (DEBUG_DOMAIN, "DND tab");
1261
1262                 if (selection) {
1263                         child = (void*) selection->data;
1264                 }
1265
1266                 if (child) {
1267                         chat = g_object_get_data (G_OBJECT (*child), "chat");
1268                 }
1269
1270                 old_window = chat_window_find_chat (chat);
1271                 if (old_window) {
1272                         EmpathyChatWindowPriv *priv;
1273
1274                         priv = GET_PRIV (window);
1275
1276                         if (old_window == window) {
1277                                 empathy_debug (DEBUG_DOMAIN, "DND tab (within same window)");
1278                                 priv->dnd_same_window = TRUE;
1279                                 gtk_drag_finish (context, TRUE, FALSE, time);
1280                                 return;
1281                         }
1282
1283                         priv->dnd_same_window = FALSE;
1284                 }
1285
1286                 /* We should return TRUE to remove the data when doing
1287                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1288                  * weird consequences, and we handle that internally
1289                  * anyway with add_chat() and remove_chat().
1290                  */
1291                 gtk_drag_finish (context, TRUE, FALSE, time);
1292         } else {
1293                 empathy_debug (DEBUG_DOMAIN, "DND from unknown source");
1294                 gtk_drag_finish (context, FALSE, FALSE, time);
1295         }
1296 }
1297
1298 static void
1299 chat_window_set_urgency_hint (EmpathyChatWindow *window,
1300                               gboolean          urgent)
1301 {
1302         EmpathyChatWindowPriv *priv;
1303
1304         priv = GET_PRIV (window);
1305
1306         empathy_debug (DEBUG_DOMAIN, "Turning %s urgency hint",
1307                        urgent ? "on" : "off");
1308         gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), urgent);
1309 }
1310
1311 static void
1312 chat_window_finalize (GObject *object)
1313 {
1314         EmpathyChatWindow     *window;
1315         EmpathyChatWindowPriv *priv;
1316
1317         window = EMPATHY_CHAT_WINDOW (object);
1318         priv = GET_PRIV (window);
1319
1320         empathy_debug (DEBUG_DOMAIN, "Finalized: %p", object);
1321
1322         if (priv->save_geometry_id != 0) {
1323                 g_source_remove (priv->save_geometry_id);
1324         }
1325
1326         chat_windows = g_list_remove (chat_windows, window);
1327         gtk_widget_destroy (priv->dialog);
1328
1329         g_signal_handlers_disconnect_by_func (priv->chatroom_manager,
1330                                               chat_window_update_menu,
1331                                               window);
1332         g_object_unref (priv->chatroom_manager);
1333
1334         G_OBJECT_CLASS (empathy_chat_window_parent_class)->finalize (object);
1335 }
1336
1337 static void
1338 empathy_chat_window_class_init (EmpathyChatWindowClass *klass)
1339 {
1340         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1341
1342         object_class->finalize = empathy_chat_window_finalize;
1343
1344         g_type_class_add_private (object_class, sizeof (EmpathyChatWindowPriv));
1345
1346         /* Set up a style for the close button with no focus padding. */
1347         gtk_rc_parse_string (
1348                 "style \"empathy-close-button-style\"\n"
1349                 "{\n"
1350                 "  GtkWidget::focus-padding = 0\n"
1351                 "  xthickness = 0\n"
1352                 "  ythickness = 0\n"
1353                 "}\n"
1354                 "widget \"*.empathy-close-button\" style \"empathy-close-button-style\"");
1355
1356         gtk_notebook_set_window_creation_hook (chat_window_detach_hook, NULL, NULL);
1357 }
1358
1359 static void
1360 empathy_chat_window_init (EmpathyChatWindow *window)
1361 {
1362         EmpathyChatWindowPriv *priv;
1363         GladeXML             *glade;
1364         GtkAccelGroup        *accel_group;
1365         GtkWidget            *image;
1366         GClosure             *closure;
1367         GtkWidget            *menu_conv;
1368         GtkWidget            *menu;
1369         gint                  i;
1370         GtkWidget            *chat_vbox;
1371         gchar                *filename;
1372
1373         priv = GET_PRIV (window);
1374
1375         filename = empathy_file_lookup ("empathy-chat-window.glade", "src");
1376         glade = empathy_glade_get_file (filename,
1377                                        "chat_window",
1378                                        NULL,
1379                                        "chat_window", &priv->dialog,
1380                                        "chat_vbox", &chat_vbox,
1381                                        "menu_conv", &menu_conv,
1382                                        "menu_conv_clear", &priv->menu_conv_clear,
1383                                        "menu_conv_insert_smiley", &priv->menu_conv_insert_smiley,
1384                                        "menu_conv_call", &priv->menu_conv_call,
1385                                        "menu_conv_call_separator", &priv->menu_conv_call_separator,
1386                                        "menu_conv_log", &priv->menu_conv_log,
1387                                        "menu_conv_separator", &priv->menu_conv_separator,
1388                                        "menu_conv_add_contact", &priv->menu_conv_add_contact,
1389                                        "menu_conv_info", &priv->menu_conv_info,
1390                                        "menu_conv_close", &priv->menu_conv_close,
1391                                        "menu_room", &priv->menu_room,
1392                                        "menu_room_set_topic", &priv->menu_room_set_topic,
1393                                        "menu_room_join_new", &priv->menu_room_join_new,
1394                                        "menu_room_invite", &priv->menu_room_invite,
1395                                        "menu_room_add", &priv->menu_room_add,
1396                                        "menu_room_show_contacts", &priv->menu_room_show_contacts,
1397                                        "menu_edit_cut", &priv->menu_edit_cut,
1398                                        "menu_edit_copy", &priv->menu_edit_copy,
1399                                        "menu_edit_paste", &priv->menu_edit_paste,
1400                                        "menu_tabs_next", &priv->menu_tabs_next,
1401                                        "menu_tabs_prev", &priv->menu_tabs_prev,
1402                                        "menu_tabs_left", &priv->menu_tabs_left,
1403                                        "menu_tabs_right", &priv->menu_tabs_right,
1404                                        "menu_tabs_detach", &priv->menu_tabs_detach,
1405                                        "menu_help_contents", &priv->menu_help_contents,
1406                                        "menu_help_about", &priv->menu_help_about,
1407                                        NULL);
1408         g_free (filename);
1409
1410         empathy_glade_connect (glade,
1411                               window,
1412                               "chat_window", "configure-event", chat_window_configure_event_cb,
1413                               "menu_conv", "activate", chat_window_conv_activate_cb,
1414                               "menu_conv_clear", "activate", chat_window_clear_activate_cb,
1415                               "menu_conv_call", "activate", chat_window_call_activate_cb,
1416                               "menu_conv_log", "activate", chat_window_log_activate_cb,
1417                               "menu_conv_add_contact", "activate", chat_window_add_contact_activate_cb,
1418                               "menu_conv_info", "activate", chat_window_info_activate_cb,
1419                               "menu_conv_close", "activate", chat_window_close_activate_cb,
1420                               "menu_room_set_topic", "activate", chat_window_room_set_topic_activate_cb,
1421                               "menu_room_join_new", "activate", chat_window_room_join_new_activate_cb,
1422                               "menu_room_invite", "activate", chat_window_room_invite_activate_cb,
1423                               "menu_room_add", "activate", chat_window_room_add_activate_cb,
1424                               "menu_edit", "activate", chat_window_edit_activate_cb,
1425                               "menu_edit_cut", "activate", chat_window_cut_activate_cb,
1426                               "menu_edit_copy", "activate", chat_window_copy_activate_cb,
1427                               "menu_edit_paste", "activate", chat_window_paste_activate_cb,
1428                               "menu_tabs_left", "activate", chat_window_tabs_left_activate_cb,
1429                               "menu_tabs_right", "activate", chat_window_tabs_right_activate_cb,
1430                               "menu_tabs_detach", "activate", chat_window_detach_activate_cb,
1431                               "menu_help_contents", "activate", chat_window_help_contents_cb,
1432                               "menu_help_about", "activate", chat_window_help_about_cb,
1433                               NULL);
1434
1435         g_object_unref (glade);
1436
1437         /* Set up chatroom manager */
1438         priv->chatroom_manager = empathy_chatroom_manager_new ();
1439         g_signal_connect_swapped (priv->chatroom_manager, "chatroom-added",
1440                                   G_CALLBACK (chat_window_update_menu),
1441                                   window);
1442         g_signal_connect_swapped (priv->chatroom_manager, "chatroom-removed",
1443                                   G_CALLBACK (chat_window_update_menu),
1444                                   window);
1445
1446         priv->notebook = gtk_notebook_new ();
1447         gtk_notebook_set_group (GTK_NOTEBOOK (priv->notebook), "EmpathyChatWindow");
1448         gtk_box_pack_start (GTK_BOX (chat_vbox), priv->notebook, TRUE, TRUE, 0);
1449         gtk_widget_show (priv->notebook);
1450
1451         /* Set up accels */
1452         accel_group = gtk_accel_group_new ();
1453         gtk_window_add_accel_group (GTK_WINDOW (priv->dialog), accel_group);
1454
1455         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
1456                 closure =  g_cclosure_new (G_CALLBACK (chat_window_accel_cb),
1457                                            window,
1458                                            NULL);
1459                 gtk_accel_group_connect (accel_group,
1460                                          tab_accel_keys[i],
1461                                          GDK_MOD1_MASK,
1462                                          0,
1463                                          closure);
1464         }
1465
1466         g_object_unref (accel_group);
1467
1468         /* Set the contact information menu item image to the Empathy
1469          * stock image
1470          */
1471         image = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (priv->menu_conv_info));
1472         gtk_image_set_from_icon_name (GTK_IMAGE (image),
1473                                       EMPATHY_IMAGE_CONTACT_INFORMATION,
1474                                       GTK_ICON_SIZE_MENU);
1475
1476         /* Set up smiley menu */
1477         menu = empathy_chat_view_get_smiley_menu (
1478                 G_CALLBACK (chat_window_insert_smiley_activate_cb),
1479                 window);
1480         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->menu_conv_insert_smiley), menu);
1481
1482         /* Set up signals we can't do with glade since we may need to
1483          * block/unblock them at some later stage.
1484          */
1485
1486         g_signal_connect (priv->dialog,
1487                           "delete_event",
1488                           G_CALLBACK (chat_window_delete_event_cb),
1489                           window);
1490
1491         g_signal_connect (priv->menu_room_show_contacts,
1492                           "toggled",
1493                           G_CALLBACK (chat_window_show_contacts_toggled_cb),
1494                           window);
1495
1496         g_signal_connect_swapped (priv->menu_tabs_prev,
1497                                   "activate",
1498                                   G_CALLBACK (gtk_notebook_prev_page),
1499                                   priv->notebook);
1500         g_signal_connect_swapped (priv->menu_tabs_next,
1501                                   "activate",
1502                                   G_CALLBACK (gtk_notebook_next_page),
1503                                   priv->notebook);
1504
1505         g_signal_connect (priv->dialog,
1506                           "focus_in_event",
1507                           G_CALLBACK (chat_window_focus_in_event_cb),
1508                           window);
1509         g_signal_connect_after (priv->notebook,
1510                                 "switch_page",
1511                                 G_CALLBACK (chat_window_page_switched_cb),
1512                                 window);
1513         g_signal_connect (priv->notebook,
1514                           "page_reordered",
1515                           G_CALLBACK (chat_window_page_reordered_cb),
1516                           window);
1517         g_signal_connect (priv->notebook,
1518                           "page_added",
1519                           G_CALLBACK (chat_window_page_added_cb),
1520                           window);
1521         g_signal_connect (priv->notebook,
1522                           "page_removed",
1523                           G_CALLBACK (chat_window_page_removed_cb),
1524                           window);
1525
1526         /* Set up drag and drop */
1527         gtk_drag_dest_set (GTK_WIDGET (priv->notebook),
1528                            GTK_DEST_DEFAULT_ALL,
1529                            drag_types_dest,
1530                            G_N_ELEMENTS (drag_types_dest),
1531                            GDK_ACTION_MOVE);
1532
1533         g_signal_connect (priv->notebook,
1534                           "drag-data-received",
1535                           G_CALLBACK (chat_window_drag_data_received),
1536                           window);
1537
1538         chat_windows = g_list_prepend (chat_windows, window);
1539
1540         /* Set up private details */
1541         priv->chats = NULL;
1542         priv->chats_new_msg = NULL;
1543         priv->chats_composing = NULL;
1544         priv->current_chat = NULL;
1545 }
1546
1547 EmpathyChatWindow *
1548 empathy_chat_window_new (void)
1549 {
1550         return EMPATHY_CHAT_WINDOW (g_object_new (EMPATHY_TYPE_CHAT_WINDOW, NULL));
1551 }
1552
1553 /* Returns the window to open a new tab in if there is only one window
1554  * visble, otherwise, returns NULL indicating that a new window should
1555  * be added.
1556  */
1557 EmpathyChatWindow *
1558 empathy_chat_window_get_default (void)
1559 {
1560         GList    *l;
1561         gboolean  separate_windows = TRUE;
1562
1563         empathy_conf_get_bool (empathy_conf_get (),
1564                               EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
1565                               &separate_windows);
1566
1567         if (separate_windows) {
1568                 /* Always create a new window */
1569                 return NULL;
1570         }
1571
1572         for (l = chat_windows; l; l = l->next) {
1573                 EmpathyChatWindow *chat_window;
1574                 GtkWidget         *dialog;
1575
1576                 chat_window = l->data;
1577
1578                 dialog = empathy_chat_window_get_dialog (chat_window);
1579                 if (empathy_window_get_is_visible (GTK_WINDOW (GTK_WINDOW (dialog)))) {
1580                         /* Found a visible window on this desktop */
1581                         return chat_window;
1582                 }
1583         }
1584
1585         return NULL;
1586 }
1587
1588 GtkWidget *
1589 empathy_chat_window_get_dialog (EmpathyChatWindow *window)
1590 {
1591         EmpathyChatWindowPriv *priv;
1592
1593         g_return_val_if_fail (window != NULL, NULL);
1594
1595         priv = GET_PRIV (window);
1596
1597         return priv->dialog;
1598 }
1599
1600 void
1601 empathy_chat_window_add_chat (EmpathyChatWindow *window,
1602                               EmpathyChat       *chat)
1603 {
1604         EmpathyChatWindowPriv *priv;
1605         GtkWidget             *label;
1606         GtkWidget             *child;
1607         gint                   x, y, w, h;
1608
1609         g_return_if_fail (window != NULL);
1610         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1611
1612         priv = GET_PRIV (window);
1613
1614         /* Reference the chat object */
1615         g_object_ref (chat);
1616
1617         empathy_geometry_load (chat_get_window_id_for_geometry (chat), x, y, w, h);
1618
1619         if (x >= 0 && y >= 0) {
1620                 /* Let the window manager position it if we don't have
1621                  * good x, y coordinates.
1622                  */
1623                 gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1624         }
1625
1626         if (w > 0 && h > 0) {
1627                 /* Use the defaults from the glade file if we don't have
1628                  * good w, h geometry.
1629                  */
1630                 gtk_window_resize (GTK_WINDOW (priv->dialog), w, h);
1631         }
1632
1633         child = empathy_chat_get_widget (chat);
1634         label = chat_window_create_label (window, chat);
1635
1636         gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), child, label);
1637         gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1638         gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1639         gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (priv->notebook), child,
1640                                             TRUE, TRUE, GTK_PACK_START);
1641
1642         empathy_debug (DEBUG_DOMAIN,
1643                       "Chat added (%d references)",
1644                       G_OBJECT (chat)->ref_count);
1645 }
1646
1647 void
1648 empathy_chat_window_remove_chat (EmpathyChatWindow *window,
1649                                  EmpathyChat       *chat)
1650 {
1651         EmpathyChatWindowPriv *priv;
1652         gint                  position;
1653
1654         g_return_if_fail (window != NULL);
1655         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1656
1657         priv = GET_PRIV (window);
1658
1659         position = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1660                                           empathy_chat_get_widget (chat));
1661         gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), position);
1662
1663         empathy_debug (DEBUG_DOMAIN,
1664                       "Chat removed (%d references)",
1665                       G_OBJECT (chat)->ref_count - 1);
1666
1667         g_object_unref (chat);
1668 }
1669
1670 void
1671 empathy_chat_window_move_chat (EmpathyChatWindow *old_window,
1672                                EmpathyChatWindow *new_window,
1673                                EmpathyChat       *chat)
1674 {
1675         GtkWidget *widget;
1676
1677         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (old_window));
1678         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (new_window));
1679         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1680
1681         widget = empathy_chat_get_widget (chat);
1682
1683         empathy_debug (DEBUG_DOMAIN,
1684                       "Chat moving with widget:%p (%d references)",
1685                       widget,
1686                       G_OBJECT (widget)->ref_count);
1687
1688         /* We reference here to make sure we don't loose the widget
1689          * and the EmpathyChat object during the move.
1690          */
1691         g_object_ref (chat);
1692         g_object_ref (widget);
1693
1694         empathy_chat_window_remove_chat (old_window, chat);
1695         empathy_chat_window_add_chat (new_window, chat);
1696
1697         g_object_unref (widget);
1698         g_object_unref (chat);
1699 }
1700
1701 void
1702 empathy_chat_window_switch_to_chat (EmpathyChatWindow *window,
1703                                     EmpathyChat       *chat)
1704 {
1705         EmpathyChatWindowPriv *priv;
1706         gint                  page_num;
1707
1708         g_return_if_fail (window != NULL);
1709         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1710
1711         priv = GET_PRIV (window);
1712
1713         page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1714                                           empathy_chat_get_widget (chat));
1715         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1716                                        page_num);
1717 }
1718
1719 gboolean
1720 empathy_chat_window_has_focus (EmpathyChatWindow *window)
1721 {
1722         EmpathyChatWindowPriv *priv;
1723         gboolean              has_focus;
1724
1725         g_return_val_if_fail (EMPATHY_IS_CHAT_WINDOW (window), FALSE);
1726
1727         priv = GET_PRIV (window);
1728
1729         g_object_get (priv->dialog, "has-toplevel-focus", &has_focus, NULL);
1730
1731         return has_focus;
1732 }
1733
1734 EmpathyChat *
1735 empathy_chat_window_find_chat (McAccount   *account,
1736                                const gchar *id)
1737 {
1738         GList *l;
1739
1740         g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
1741         g_return_val_if_fail (!G_STR_EMPTY (id), NULL);
1742
1743         for (l = chat_windows; l; l = l->next) {
1744                 EmpathyChatWindowPriv *priv;
1745                 EmpathyChatWindow     *window;
1746                 GList                *ll;
1747
1748                 window = l->data;
1749                 priv = GET_PRIV (window);
1750
1751                 for (ll = priv->chats; ll; ll = ll->next) {
1752                         EmpathyChat *chat;
1753
1754                         chat = ll->data;
1755
1756                         if (empathy_account_equal (account, empathy_chat_get_account (chat)) &&
1757                             strcmp (id, empathy_chat_get_id (chat)) == 0) {
1758                                 return chat;
1759                         }
1760                 }
1761         }
1762
1763         return NULL;
1764 }
1765
1766 void
1767 empathy_chat_window_present_chat (EmpathyChat *chat)
1768 {
1769         EmpathyChatWindow     *window;
1770         EmpathyChatWindowPriv *priv;
1771
1772         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1773
1774         window = chat_window_find_chat (chat);
1775
1776         /* If the chat has no window, create one */
1777         if (window == NULL) {
1778                 window = empathy_chat_window_get_default ();
1779                 if (!window) {
1780                         window = empathy_chat_window_new ();
1781                 }
1782
1783                 empathy_chat_window_add_chat (window, chat);
1784         }
1785
1786         priv = GET_PRIV (window);
1787         empathy_chat_window_switch_to_chat (window, chat);
1788         empathy_window_present (GTK_WINDOW (priv->dialog), TRUE);
1789
1790         gtk_widget_grab_focus (chat->input_text_view);
1791 }
1792
1793
1794 static gboolean
1795 chat_should_play_sound (EmpathyChat *chat)
1796 {
1797         EmpathyChatPriv *priv = GET_PRIV (chat);
1798         GtkWindow       *window;
1799         gboolean         has_focus = FALSE;
1800
1801         g_return_val_if_fail (EMPATHY_IS_CHAT (chat), FALSE);
1802
1803         window = empathy_get_toplevel_window (priv->widget);
1804         if (window) {
1805                 g_object_get (window, "has-toplevel-focus", &has_focus, NULL);
1806         }
1807
1808         return !has_focus;
1809 }
1810