libempathy-gtk/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 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-contact-list.h>
  41 #include <libempathy/empathy-log-manager.h>
  42 #include <libempathy/empathy-chatroom-manager.h>
  43 #include <libempathy/empathy-contact.h>
  44 #include <libempathy/empathy-debug.h>
  45 #include <libempathy/empathy-message.h>
  46 #include <libempathy/empathy-conf.h>
  47 #include <libempathy/empathy-utils.h>
  48
  49 #include "empathy-chat-window.h"
  50 #include "empathy-images.h"
  51 //#include "empathy-chat-invite.h"
  52 #include "empathy-contact-dialogs.h"
  53 #include "empathy-log-window.h"
  54 #include "empathy-new-chatroom-dialog.h"
  55 #include "empathy-preferences.h"
  56 #include "empathy-private-chat.h"
  57 #include "empathy-group-chat.h"
  58 //#include "empathy-sound.h"
  59 #include "empathy-ui-utils.h"
  60
  61 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CHAT_WINDOW, EmpathyChatWindowPriv))
  62
  63 #define DEBUG_DOMAIN "ChatWindow"
  64
  65 struct _EmpathyChatWindowPriv {
  66         EmpathyChatroomManager *chatroom_manager;
  67         GList                 *chats;
  68         GList                 *chats_new_msg;
  69         GList                 *chats_composing;
  70
  71         EmpathyChat            *current_chat;
  72
  73         gboolean               page_added;
  74         gboolean               dnd_same_window;
  75
  76         GtkWidget             *dialog;
  77         GtkWidget             *notebook;
  78
  79         /* Menu items. */
  80         GtkWidget             *menu_conv_clear;
  81         GtkWidget             *menu_conv_insert_smiley;
  82         GtkWidget             *menu_conv_call;
  83         GtkWidget             *menu_conv_call_separator;
  84         GtkWidget             *menu_conv_log;
  85         GtkWidget             *menu_conv_separator;
  86         GtkWidget             *menu_conv_add_contact;
  87         GtkWidget             *menu_conv_info;
  88         GtkWidget             *menu_conv_close;
  89
  90         GtkWidget             *menu_room;
  91         GtkWidget             *menu_room_set_topic;
  92         GtkWidget             *menu_room_join_new;
  93         GtkWidget             *menu_room_invite;
  94         GtkWidget             *menu_room_add;
  95         GtkWidget             *menu_room_show_contacts;
  96
  97         GtkWidget             *menu_edit_cut;
  98         GtkWidget             *menu_edit_copy;
  99         GtkWidget             *menu_edit_paste;
 100
 101         GtkWidget             *menu_tabs_next;
 102         GtkWidget             *menu_tabs_prev;
 103         GtkWidget             *menu_tabs_left;
 104         GtkWidget             *menu_tabs_right;
 105         GtkWidget             *menu_tabs_detach;
 106
 107         guint                  save_geometry_id;
 108 };
 109
 110 static void       empathy_chat_window_class_init         (EmpathyChatWindowClass *klass);
 111 static void       empathy_chat_window_init               (EmpathyChatWindow      *window);
 112 static void       empathy_chat_window_finalize           (GObject               *object);
 113 static void       chat_window_accel_cb                  (GtkAccelGroup         *accelgroup,
 114                                                          GObject               *object,
 115                                                          guint                  key,
 116                                                          GdkModifierType        mod,
 117                                                          EmpathyChatWindow      *window);
 118 static void       chat_window_close_clicked_cb          (GtkWidget             *button,
 119                                                          EmpathyChat            *chat);
 120 static GtkWidget *chat_window_create_label              (EmpathyChatWindow      *window,
 121                                                          EmpathyChat            *chat);
 122 static void       chat_window_update_status             (EmpathyChatWindow      *window,
 123                                                          EmpathyChat            *chat);
 124 static void       chat_window_update_title              (EmpathyChatWindow      *window,
 125                                                          EmpathyChat            *chat);
 126 static void       chat_window_update_menu               (EmpathyChatWindow      *window);
 127 static gboolean   chat_window_save_geometry_timeout_cb  (EmpathyChatWindow      *window);
 128 static gboolean   chat_window_configure_event_cb        (GtkWidget             *widget,
 129                                                          GdkEventConfigure     *event,
 130                                                          EmpathyChatWindow      *window);
 131 static void       chat_window_conv_activate_cb          (GtkWidget             *menuitem,
 132                                                          EmpathyChatWindow      *window);
 133 static void       chat_window_clear_activate_cb         (GtkWidget             *menuitem,
 134                                                          EmpathyChatWindow      *window);
 135 static void       chat_window_info_activate_cb          (GtkWidget             *menuitem,
 136                                                          EmpathyChatWindow      *window);
 137 static void       chat_window_add_contact_activate_cb   (GtkWidget             *menuitem,
 138                                                          EmpathyChatWindow      *window);
 139 static void       chat_window_call_activate_cb          (GtkWidget             *menuitem,
 140                                                          EmpathyChatWindow      *window);
 141 static void       chat_window_log_activate_cb           (GtkWidget             *menuitem,
 142                                                          EmpathyChatWindow      *window);
 143 static void       chat_window_show_contacts_toggled_cb  (GtkWidget             *menuitem,
 144                                                          EmpathyChatWindow      *window);
 145 static void       chat_window_edit_activate_cb          (GtkWidget             *menuitem,
 146                                                          EmpathyChatWindow      *window);
 147 static void       chat_window_insert_smiley_activate_cb (GtkWidget             *menuitem,
 148                                                          EmpathyChatWindow      *window);
 149 static void       chat_window_close_activate_cb         (GtkWidget             *menuitem,
 150                                                          EmpathyChatWindow      *window);
 151 static void       chat_window_room_set_topic_activate_cb(GtkWidget             *menuitem,
 152                                                          EmpathyChatWindow      *window);
 153 static void       chat_window_room_join_new_activate_cb (GtkWidget             *menuitem,
 154                                                          EmpathyChatWindow      *window);
 155 static void       chat_window_room_invite_activate_cb   (GtkWidget             *menuitem,
 156                                                          EmpathyChatWindow      *window);
 157 static void       chat_window_room_add_activate_cb      (GtkWidget             *menuitem,
 158                                                          EmpathyChatWindow      *window);
 159 static void       chat_window_cut_activate_cb           (GtkWidget             *menuitem,
 160                                                          EmpathyChatWindow      *window);
 161 static void       chat_window_copy_activate_cb          (GtkWidget             *menuitem,
 162                                                          EmpathyChatWindow      *window);
 163 static void       chat_window_paste_activate_cb         (GtkWidget             *menuitem,
 164                                                          EmpathyChatWindow      *window);
 165 static void       chat_window_tabs_left_activate_cb     (GtkWidget             *menuitem,
 166                                                          EmpathyChatWindow      *window);
 167 static void       chat_window_tabs_right_activate_cb    (GtkWidget             *menuitem,
 168                                                          EmpathyChatWindow      *window);
 169 static void       chat_window_detach_activate_cb        (GtkWidget             *menuitem,
 170                                                          EmpathyChatWindow      *window);
 171 static gboolean   chat_window_delete_event_cb           (GtkWidget             *dialog,
 172                                                          GdkEvent              *event,
 173                                                          EmpathyChatWindow      *window);
 174 static void       chat_window_status_changed_cb         (EmpathyChat            *chat,
 175                                                          EmpathyChatWindow      *window);
 176 static void       chat_window_update_tooltip            (EmpathyChatWindow      *window,
 177                                                          EmpathyChat            *chat);
 178 static void       chat_window_name_changed_cb           (EmpathyChat            *chat,
 179                                                          const gchar           *name,
 180                                                          EmpathyChatWindow      *window);
 181 static void       chat_window_composing_cb              (EmpathyChat            *chat,
 182                                                          gboolean               is_composing,
 183                                                          EmpathyChatWindow      *window);
 184 static void       chat_window_new_message_cb            (EmpathyChat            *chat,
 185                                                          EmpathyMessage         *message,
 186                                                          gboolean               is_backlog,
 187                                                          EmpathyChatWindow      *window);
 188 static GtkNotebook* chat_window_detach_hook             (GtkNotebook           *source,
 189                                                          GtkWidget             *page,
 190                                                          gint                   x,
 191                                                          gint                   y,
 192                                                          gpointer               user_data);
 193 static void       chat_window_page_switched_cb          (GtkNotebook           *notebook,
 194                                                          GtkNotebookPage       *page,
 195                                                          gint                   page_num,
 196                                                          EmpathyChatWindow      *window);
 197 static void       chat_window_page_reordered_cb         (GtkNotebook           *notebook,
 198                                                          GtkWidget             *widget,
 199                                                          guint                  page_num,
 200                                                          EmpathyChatWindow      *window);
 201 static void       chat_window_page_added_cb             (GtkNotebook           *notebook,
 202                                                          GtkWidget             *child,
 203                                                          guint                  page_num,
 204                                                          EmpathyChatWindow      *window);
 205 static void       chat_window_page_removed_cb           (GtkNotebook           *notebook,
 206                                                          GtkWidget             *child,
 207                                                          guint                  page_num,
 208                                                          EmpathyChatWindow      *window);
 209 static gboolean   chat_window_focus_in_event_cb         (GtkWidget             *widget,
 210                                                          GdkEvent              *event,
 211                                                          EmpathyChatWindow      *window);
 212 static void       chat_window_drag_data_received        (GtkWidget             *widget,
 213                                                          GdkDragContext        *context,
 214                                                          int                    x,
 215                                                          int                    y,
 216                                                          GtkSelectionData      *selection,
 217                                                          guint                  info,
 218                                                          guint                  time,
 219                                                          EmpathyChatWindow      *window);
 220 static void       chat_window_set_urgency_hint          (EmpathyChatWindow      *window,
 221                                                          gboolean               urgent);
 222
 223
 224 static GList *chat_windows = NULL;
 225
 226 static const guint tab_accel_keys[] = {
 227         GDK_1, GDK_2, GDK_3, GDK_4, GDK_5,
 228         GDK_6, GDK_7, GDK_8, GDK_9, GDK_0
 229 };
 230
 231 typedef enum {
 232         DND_DRAG_TYPE_CONTACT_ID,
 233         DND_DRAG_TYPE_TAB
 234 } DndDragType;
 235
 236 static const GtkTargetEntry drag_types_dest[] = {
 237         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 238         { "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, DND_DRAG_TYPE_TAB },
 239 };
 240
 241 G_DEFINE_TYPE (EmpathyChatWindow, empathy_chat_window, G_TYPE_OBJECT);
 242
 243 static void
 244 empathy_chat_window_class_init (EmpathyChatWindowClass *klass)
 245 {
 246         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 247
 248         object_class->finalize = empathy_chat_window_finalize;
 249
 250         g_type_class_add_private (object_class, sizeof (EmpathyChatWindowPriv));
 251
 252         /* Set up a style for the close button with no focus padding. */
 253         gtk_rc_parse_string (
 254                 "style \"empathy-close-button-style\"\n"
 255                 "{\n"
 256                 "  GtkWidget::focus-padding = 0\n"
 257                 "  xthickness = 0\n"
 258                 "  ythickness = 0\n"
 259                 "}\n"
 260                 "widget \"*.empathy-close-button\" style \"empathy-close-button-style\"");
 261
 262         gtk_notebook_set_window_creation_hook (chat_window_detach_hook, NULL, NULL);
 263 }
 264
 265 static void
 266 empathy_chat_window_init (EmpathyChatWindow *window)
 267 {
 268         EmpathyChatWindowPriv *priv;
 269         GladeXML             *glade;
 270         GtkAccelGroup        *accel_group;
 271         GtkWidget            *image;
 272         GClosure             *closure;
 273         GtkWidget            *menu_conv;
 274         GtkWidget            *menu;
 275         gint                  i;
 276         GtkWidget            *chat_vbox;
 277
 278         priv = GET_PRIV (window);
 279
 280         glade = empathy_glade_get_file ("empathy-chat.glade",
 281                                        "chat_window",
 282                                        NULL,
 283                                        "chat_window", &priv->dialog,
 284                                        "chat_vbox", &chat_vbox,
 285                                        "menu_conv", &menu_conv,
 286                                        "menu_conv_clear", &priv->menu_conv_clear,
 287                                        "menu_conv_insert_smiley", &priv->menu_conv_insert_smiley,
 288                                        "menu_conv_call", &priv->menu_conv_call,
 289                                        "menu_conv_call_separator", &priv->menu_conv_call_separator,
 290                                        "menu_conv_log", &priv->menu_conv_log,
 291                                        "menu_conv_separator", &priv->menu_conv_separator,
 292                                        "menu_conv_add_contact", &priv->menu_conv_add_contact,
 293                                        "menu_conv_info", &priv->menu_conv_info,
 294                                        "menu_conv_close", &priv->menu_conv_close,
 295                                        "menu_room", &priv->menu_room,
 296                                        "menu_room_set_topic", &priv->menu_room_set_topic,
 297                                        "menu_room_join_new", &priv->menu_room_join_new,
 298                                        "menu_room_invite", &priv->menu_room_invite,
 299                                        "menu_room_add", &priv->menu_room_add,
 300                                        "menu_room_show_contacts", &priv->menu_room_show_contacts,
 301                                        "menu_edit_cut", &priv->menu_edit_cut,
 302                                        "menu_edit_copy", &priv->menu_edit_copy,
 303                                        "menu_edit_paste", &priv->menu_edit_paste,
 304                                        "menu_tabs_next", &priv->menu_tabs_next,
 305                                        "menu_tabs_prev", &priv->menu_tabs_prev,
 306                                        "menu_tabs_left", &priv->menu_tabs_left,
 307                                        "menu_tabs_right", &priv->menu_tabs_right,
 308                                        "menu_tabs_detach", &priv->menu_tabs_detach,
 309                                        NULL);
 310
 311         empathy_glade_connect (glade,
 312                               window,
 313                               "chat_window", "configure-event", chat_window_configure_event_cb,
 314                               "menu_conv", "activate", chat_window_conv_activate_cb,
 315                               "menu_conv_clear", "activate", chat_window_clear_activate_cb,
 316                               "menu_conv_call", "activate", chat_window_call_activate_cb,
 317                               "menu_conv_log", "activate", chat_window_log_activate_cb,
 318                               "menu_conv_add_contact", "activate", chat_window_add_contact_activate_cb,
 319                               "menu_conv_info", "activate", chat_window_info_activate_cb,
 320                               "menu_conv_close", "activate", chat_window_close_activate_cb,
 321                               "menu_room_set_topic", "activate", chat_window_room_set_topic_activate_cb,
 322                               "menu_room_join_new", "activate", chat_window_room_join_new_activate_cb,
 323                               "menu_room_invite", "activate", chat_window_room_invite_activate_cb,
 324                               "menu_room_add", "activate", chat_window_room_add_activate_cb,
 325                               "menu_edit", "activate", chat_window_edit_activate_cb,
 326                               "menu_edit_cut", "activate", chat_window_cut_activate_cb,
 327                               "menu_edit_copy", "activate", chat_window_copy_activate_cb,
 328                               "menu_edit_paste", "activate", chat_window_paste_activate_cb,
 329                               "menu_tabs_left", "activate", chat_window_tabs_left_activate_cb,
 330                               "menu_tabs_right", "activate", chat_window_tabs_right_activate_cb,
 331                               "menu_tabs_detach", "activate", chat_window_detach_activate_cb,
 332                               NULL);
 333
 334         g_object_unref (glade);
 335
 336         /* Set up chatroom manager */
 337         priv->chatroom_manager = empathy_chatroom_manager_new ();
 338         g_signal_connect_swapped (priv->chatroom_manager, "chatroom-added",
 339                                   G_CALLBACK (chat_window_update_menu),
 340                                   window);
 341         g_signal_connect_swapped (priv->chatroom_manager, "chatroom-removed",
 342                                   G_CALLBACK (chat_window_update_menu),
 343                                   window);
 344
 345         priv->notebook = gtk_notebook_new ();
 346         gtk_notebook_set_group (GTK_NOTEBOOK (priv->notebook), "EmpathyChatWindow");
 347         gtk_box_pack_start (GTK_BOX (chat_vbox), priv->notebook, TRUE, TRUE, 0);
 348         gtk_widget_show (priv->notebook);
 349
 350         /* Set up accels */
 351         accel_group = gtk_accel_group_new ();
 352         gtk_window_add_accel_group (GTK_WINDOW (priv->dialog), accel_group);
 353
 354         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
 355                 closure =  g_cclosure_new (G_CALLBACK (chat_window_accel_cb),
 356                                            window,
 357                                            NULL);
 358                 gtk_accel_group_connect (accel_group,
 359                                          tab_accel_keys[i],
 360                                          GDK_MOD1_MASK,
 361                                          0,
 362                                          closure);
 363         }
 364
 365         g_object_unref (accel_group);
 366
 367         /* Set the contact information menu item image to the Empathy
 368          * stock image
 369          */
 370         image = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (priv->menu_conv_info));
 371         gtk_image_set_from_icon_name (GTK_IMAGE (image),
 372                                       EMPATHY_IMAGE_CONTACT_INFORMATION,
 373                                       GTK_ICON_SIZE_MENU);
 374
 375         /* Set up smiley menu */
 376         menu = empathy_chat_view_get_smiley_menu (
 377                 G_CALLBACK (chat_window_insert_smiley_activate_cb),
 378                 window);
 379         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->menu_conv_insert_smiley), menu);
 380
 381         /* Set up signals we can't do with glade since we may need to
 382          * block/unblock them at some later stage.
 383          */
 384
 385         g_signal_connect (priv->dialog,
 386                           "delete_event",
 387                           G_CALLBACK (chat_window_delete_event_cb),
 388                           window);
 389
 390         g_signal_connect (priv->menu_room_show_contacts,
 391                           "toggled",
 392                           G_CALLBACK (chat_window_show_contacts_toggled_cb),
 393                           window);
 394
 395         g_signal_connect_swapped (priv->menu_tabs_prev,
 396                                   "activate",
 397                                   G_CALLBACK (gtk_notebook_prev_page),
 398                                   priv->notebook);
 399         g_signal_connect_swapped (priv->menu_tabs_next,
 400                                   "activate",
 401                                   G_CALLBACK (gtk_notebook_next_page),
 402                                   priv->notebook);
 403
 404         g_signal_connect (priv->dialog,
 405                           "focus_in_event",
 406                           G_CALLBACK (chat_window_focus_in_event_cb),
 407                           window);
 408         g_signal_connect_after (priv->notebook,
 409                                 "switch_page",
 410                                 G_CALLBACK (chat_window_page_switched_cb),
 411                                 window);
 412         g_signal_connect (priv->notebook,
 413                           "page_reordered",
 414                           G_CALLBACK (chat_window_page_reordered_cb),
 415                           window);
 416         g_signal_connect (priv->notebook,
 417                           "page_added",
 418                           G_CALLBACK (chat_window_page_added_cb),
 419                           window);
 420         g_signal_connect (priv->notebook,
 421                           "page_removed",
 422                           G_CALLBACK (chat_window_page_removed_cb),
 423                           window);
 424
 425         /* Set up drag and drop */
 426         gtk_drag_dest_set (GTK_WIDGET (priv->notebook),
 427                            GTK_DEST_DEFAULT_ALL,
 428                            drag_types_dest,
 429                            G_N_ELEMENTS (drag_types_dest),
 430                            GDK_ACTION_MOVE);
 431
 432         g_signal_connect (priv->notebook,
 433                           "drag-data-received",
 434                           G_CALLBACK (chat_window_drag_data_received),
 435                           window);
 436
 437         chat_windows = g_list_prepend (chat_windows, window);
 438
 439         /* Set up private details */
 440         priv->chats = NULL;
 441         priv->chats_new_msg = NULL;
 442         priv->chats_composing = NULL;
 443         priv->current_chat = NULL;
 444 }
 445
 446 /* Returns the window to open a new tab in if there is only one window
 447  * visble, otherwise, returns NULL indicating that a new window should
 448  * be added.
 449  */
 450 EmpathyChatWindow *
 451 empathy_chat_window_get_default (void)
 452 {
 453         GList    *l;
 454         gboolean  separate_windows = TRUE;
 455
 456         empathy_conf_get_bool (empathy_conf_get (),
 457                               EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 458                               &separate_windows);
 459
 460         if (separate_windows) {
 461                 /* Always create a new window */
 462                 return NULL;
 463         }
 464
 465         for (l = chat_windows; l; l = l->next) {
 466                 EmpathyChatWindow *chat_window;
 467                 GtkWidget        *dialog;
 468                 GdkWindow        *window;
 469                 gboolean          visible;
 470
 471                 chat_window = l->data;
 472
 473                 dialog = empathy_chat_window_get_dialog (chat_window);
 474                 window = dialog->window;
 475
 476                 g_object_get (dialog,
 477                               "visible", &visible,
 478                               NULL);
 479
 480                 visible = visible && !(gdk_window_get_state (window) & GDK_WINDOW_STATE_ICONIFIED);
 481
 482                 if (visible) {
 483                         /* Found a visible window on this desktop */
 484                         return chat_window;
 485                 }
 486         }
 487
 488         return NULL;
 489 }
 490
 491 static void
 492 empathy_chat_window_finalize (GObject *object)
 493 {
 494         EmpathyChatWindow     *window;
 495         EmpathyChatWindowPriv *priv;
 496
 497         window = EMPATHY_CHAT_WINDOW (object);
 498         priv = GET_PRIV (window);
 499
 500         empathy_debug (DEBUG_DOMAIN, "Finalized: %p", object);
 501
 502         if (priv->save_geometry_id != 0) {
 503                 g_source_remove (priv->save_geometry_id);
 504         }
 505
 506         chat_windows = g_list_remove (chat_windows, window);
 507         gtk_widget_destroy (priv->dialog);
 508
 509         g_signal_handlers_disconnect_by_func (priv->chatroom_manager,
 510                                               chat_window_update_menu,
 511                                               window);
 512         g_object_unref (priv->chatroom_manager);
 513
 514         G_OBJECT_CLASS (empathy_chat_window_parent_class)->finalize (object);
 515 }
 516
 517 static void
 518 chat_window_accel_cb (GtkAccelGroup    *accelgroup,
 519                       GObject          *object,
 520                       guint             key,
 521                       GdkModifierType   mod,
 522                       EmpathyChatWindow *window)
 523 {
 524         EmpathyChatWindowPriv *priv;
 525         gint                  num = -1;
 526         gint                  i;
 527
 528         priv = GET_PRIV (window);
 529
 530         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
 531                 if (tab_accel_keys[i] == key) {
 532                         num = i;
 533                         break;
 534                 }
 535         }
 536
 537         if (num != -1) {
 538                 gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), num);
 539         }
 540 }
 541
 542 static void
 543 chat_window_close_clicked_cb (GtkWidget  *button,
 544                               EmpathyChat *chat)
 545 {
 546         EmpathyChatWindow *window;
 547
 548         window = empathy_chat_get_window (chat);
 549         empathy_chat_window_remove_chat (window, chat);
 550 }
 551
 552 static void
 553 chat_window_close_button_style_set_cb (GtkWidget *button,
 554                                        GtkStyle  *previous_style,
 555                                        gpointer   user_data)
 556 {
 557         gint h, w;
 558
 559         gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (button),
 560                                            GTK_ICON_SIZE_MENU, &w, &h);
 561
 562         gtk_widget_set_size_request (button, w, h);
 563 }
 564
 565 static GtkWidget *
 566 chat_window_create_label (EmpathyChatWindow *window,
 567                           EmpathyChat       *chat)
 568 {
 569         EmpathyChatWindowPriv *priv;
 570         GtkWidget            *hbox;
 571         GtkWidget            *name_label;
 572         GtkWidget            *status_image;
 573         GtkWidget            *close_button;
 574         GtkWidget            *close_image;
 575         GtkWidget            *event_box;
 576         GtkWidget            *event_box_hbox;
 577         PangoAttrList        *attr_list;
 578         PangoAttribute       *attr;
 579
 580         priv = GET_PRIV (window);
 581
 582         /* The spacing between the button and the label. */
 583         hbox = gtk_hbox_new (FALSE, 0);
 584
 585         event_box = gtk_event_box_new ();
 586         gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
 587
 588         name_label = gtk_label_new (empathy_chat_get_name (chat));
 589         gtk_label_set_ellipsize (GTK_LABEL (name_label), PANGO_ELLIPSIZE_END);
 590
 591         attr_list = pango_attr_list_new ();
 592         attr = pango_attr_scale_new (1/1.2);
 593         attr->start_index = 0;
 594         attr->end_index = -1;
 595         pango_attr_list_insert (attr_list, attr);
 596         gtk_label_set_attributes (GTK_LABEL (name_label), attr_list);
 597         pango_attr_list_unref (attr_list);
 598
 599         gtk_misc_set_padding (GTK_MISC (name_label), 2, 0);
 600         gtk_misc_set_alignment (GTK_MISC (name_label), 0.0, 0.5);
 601         g_object_set_data (G_OBJECT (chat), "chat-window-tab-label", name_label);
 602
 603         status_image = gtk_image_new ();
 604
 605         /* Spacing between the icon and label. */
 606         event_box_hbox = gtk_hbox_new (FALSE, 0);
 607
 608         gtk_box_pack_start (GTK_BOX (event_box_hbox), status_image, FALSE, FALSE, 0);
 609         gtk_box_pack_start (GTK_BOX (event_box_hbox), name_label, TRUE, TRUE, 0);
 610
 611         g_object_set_data (G_OBJECT (chat), "chat-window-tab-image", status_image);
 612         g_object_set_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget", event_box);
 613
 614         close_button = gtk_button_new ();
 615         gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
 616
 617         /* We don't want focus/keynav for the button to avoid clutter, and
 618          * Ctrl-W works anyway.
 619          */
 620         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_FOCUS);
 621         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_DEFAULT);
 622
 623         /* Set the name to make the special rc style match. */
 624         gtk_widget_set_name (close_button, "empathy-close-button");
 625
 626         close_image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
 627
 628         gtk_container_add (GTK_CONTAINER (close_button), close_image);
 629
 630         gtk_container_add (GTK_CONTAINER (event_box), event_box_hbox);
 631         gtk_box_pack_start (GTK_BOX (hbox), event_box, TRUE, TRUE, 0);
 632         gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
 633
 634         /* React to theme changes and also used to setup the initial size
 635          * correctly.
 636          */
 637         g_signal_connect (close_button,
 638                           "style-set",
 639                           G_CALLBACK (chat_window_close_button_style_set_cb),
 640                           chat);
 641
 642         g_signal_connect (close_button,
 643                           "clicked",
 644                           G_CALLBACK (chat_window_close_clicked_cb),
 645                           chat);
 646
 647         /* Set up tooltip */
 648         chat_window_update_tooltip (window, chat);
 649
 650         gtk_widget_show_all (hbox);
 651
 652         return hbox;
 653 }
 654
 655 static void
 656 chat_window_update_status (EmpathyChatWindow *window,
 657                            EmpathyChat       *chat)
 658 {
 659         EmpathyChatWindowPriv *priv;
 660         GtkImage             *image;
 661         const gchar          *icon_name = NULL;
 662
 663         priv = GET_PRIV (window);
 664
 665         if (g_list_find (priv->chats_new_msg, chat)) {
 666                 icon_name = EMPATHY_IMAGE_MESSAGE;
 667         }
 668         else if (g_list_find (priv->chats_composing, chat)) {
 669                 icon_name = EMPATHY_IMAGE_TYPING;
 670         }
 671         else {
 672                 icon_name = empathy_chat_get_status_icon_name (chat);
 673         }
 674         image = g_object_get_data (G_OBJECT (chat), "chat-window-tab-image");
 675         gtk_image_set_from_icon_name (image, icon_name, GTK_ICON_SIZE_MENU);
 676
 677         chat_window_update_title (window, chat);
 678         chat_window_update_tooltip (window, chat);
 679 }
 680
 681 static void
 682 chat_window_update_title (EmpathyChatWindow *window,
 683                           EmpathyChat       *chat)
 684 {
 685         EmpathyChatWindowPriv *priv;
 686         gint                   n_chats;
 687
 688         priv = GET_PRIV (window);
 689
 690         n_chats = g_list_length (priv->chats);
 691         if (n_chats == 1) {
 692                 gtk_window_set_title (GTK_WINDOW (priv->dialog),
 693                                       empathy_chat_get_name (priv->current_chat));
 694         } else {
 695                 gchar *title;
 696
 697                 title = g_strdup_printf (_("Conversations (%d)"), n_chats);
 698                 gtk_window_set_title (GTK_WINDOW (priv->dialog), title);
 699                 g_free (title);
 700         }
 701
 702         if (priv->chats_new_msg) {
 703                 gtk_window_set_icon_name (GTK_WINDOW (priv->dialog),
 704                                           EMPATHY_IMAGE_MESSAGE);
 705         } else {
 706                 gtk_window_set_icon_name (GTK_WINDOW (priv->dialog), NULL);
 707         }
 708 }
 709
 710 static void
 711 chat_window_update_menu (EmpathyChatWindow *window)
 712 {
 713         EmpathyChatWindowPriv *priv;
 714         gboolean              first_page;
 715         gboolean              last_page;
 716         gboolean              is_connected;
 717         gint                  num_pages;
 718         gint                  page_num;
 719
 720         priv = GET_PRIV (window);
 721
 722         /* Notebook pages */
 723         page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
 724         num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
 725         first_page = (page_num == 0);
 726         last_page = (page_num == (num_pages - 1));
 727
 728         gtk_widget_set_sensitive (priv->menu_tabs_next, !last_page);
 729         gtk_widget_set_sensitive (priv->menu_tabs_prev, !first_page);
 730         gtk_widget_set_sensitive (priv->menu_tabs_detach, num_pages > 1);
 731         gtk_widget_set_sensitive (priv->menu_tabs_left, !first_page);
 732         gtk_widget_set_sensitive (priv->menu_tabs_right, !last_page);
 733
 734         is_connected = empathy_chat_is_connected (priv->current_chat);
 735
 736         if (empathy_chat_is_group_chat (priv->current_chat)) {
 737                 EmpathyGroupChat *group_chat;
 738                 EmpathyChatroom  *chatroom;
 739                 gboolean         show_contacts;
 740
 741                 group_chat = EMPATHY_GROUP_CHAT (priv->current_chat);
 742
 743                 /* Show / Hide widgets */
 744                 gtk_widget_show (priv->menu_room);
 745
 746                 gtk_widget_hide (priv->menu_conv_add_contact);
 747                 gtk_widget_hide (priv->menu_conv_info);
 748                 gtk_widget_hide (priv->menu_conv_separator);
 749
 750                 /* Can we add this room to our favourites and are we
 751                  * connected to the room?
 752                  */
 753                 chatroom = empathy_chatroom_manager_find (priv->chatroom_manager,
 754                                                           empathy_chat_get_account (priv->current_chat),
 755                                                           empathy_chat_get_id (priv->current_chat));
 756
 757                 gtk_widget_set_sensitive (priv->menu_room_add, chatroom == NULL);
 758                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 759                 gtk_widget_set_sensitive (priv->menu_room_join_new, is_connected);
 760                 gtk_widget_set_sensitive (priv->menu_room_invite, is_connected);
 761
 762                 /* We need to block the signal here because all we are
 763                  * really trying to do is check or uncheck the menu
 764                  * item. If we don't do this we get funny behaviour
 765                  * with 2 or more group chat windows where showing
 766                  * contacts doesn't do anything.
 767                  */
 768                 show_contacts = empathy_group_chat_get_show_contacts (group_chat);
 769
 770                 g_signal_handlers_block_by_func (priv->menu_room_show_contacts,
 771                                                  chat_window_show_contacts_toggled_cb,
 772                                                  window);
 773
 774                 g_object_set (priv->menu_room_show_contacts,
 775                               "active", show_contacts,
 776                               NULL);
 777
 778                 g_signal_handlers_unblock_by_func (priv->menu_room_show_contacts,
 779                                                    chat_window_show_contacts_toggled_cb,
 780                                                    window);
 781         } else {
 782                 EmpathyPrivateChat  *chat;
 783                 EmpathyContact      *contact;
 784                 EmpathyPresence     *presence;
 785
 786                 chat = EMPATHY_PRIVATE_CHAT (priv->current_chat);
 787
 788                 /* Show / Hide widgets */
 789                 gtk_widget_hide (priv->menu_room);
 790
 791                 /* presence==NULL means this contact refuses to send us his
 792                  * presence. By adding the contact we ask the contact to accept
 793                  * to send his presence. */
 794                 contact = empathy_private_chat_get_contact (chat);
 795                 presence = empathy_contact_get_presence (contact);
 796                 if (!presence) {
 797                         gtk_widget_show (priv->menu_conv_add_contact);
 798                 } else {
 799                         gtk_widget_hide (priv->menu_conv_add_contact);
 800                 }
 801
 802                 gtk_widget_show (priv->menu_conv_separator);
 803                 gtk_widget_show (priv->menu_conv_info);
 804
 805                 /* Are we connected? */
 806                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 807                 gtk_widget_set_sensitive (priv->menu_conv_add_contact, is_connected);
 808                 gtk_widget_set_sensitive (priv->menu_conv_info, is_connected);
 809         }
 810 }
 811
 812 static void
 813 chat_window_insert_smiley_activate_cb (GtkWidget         *menuitem,
 814                                        EmpathyChatWindow *window)
 815 {
 816         EmpathyChatWindowPriv *priv;
 817         EmpathyChat           *chat;
 818         GtkTextBuffer        *buffer;
 819         GtkTextIter           iter;
 820         const gchar          *smiley;
 821
 822         priv = GET_PRIV (window);
 823
 824         chat = priv->current_chat;
 825
 826         smiley = g_object_get_data (G_OBJECT (menuitem), "smiley_text");
 827
 828         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
 829         gtk_text_buffer_get_end_iter (buffer, &iter);
 830         gtk_text_buffer_insert (buffer, &iter,
 831                                 smiley, -1);
 832 }
 833
 834 static void
 835 chat_window_clear_activate_cb (GtkWidget        *menuitem,
 836                                EmpathyChatWindow *window)
 837 {
 838         EmpathyChatWindowPriv *priv;
 839
 840         priv = GET_PRIV (window);
 841
 842         empathy_chat_clear (priv->current_chat);
 843 }
 844
 845 static void
 846 chat_window_add_contact_activate_cb (GtkWidget        *menuitem,
 847                                      EmpathyChatWindow *window)
 848 {
 849         EmpathyChatWindowPriv *priv;
 850         //EmpathyContact        *contact;
 851
 852         priv = GET_PRIV (window);
 853
 854         //contact = empathy_chat_get_contact (priv->current_chat);
 855
 856         // FIXME: empathy_add_contact_dialog_show (NULL, contact);
 857 }
 858
 859 static void
 860 chat_window_call_activate_cb (GtkWidget         *menuitem,
 861                               EmpathyChatWindow *window)
 862 {
 863         EmpathyChatWindowPriv *priv;
 864
 865         priv = GET_PRIV (window);
 866
 867         if (!empathy_chat_is_group_chat (priv->current_chat)) {
 868                 EmpathyPrivateChat *chat;
 869                 EmpathyContact     *contact;
 870
 871                 chat = EMPATHY_PRIVATE_CHAT (priv->current_chat);
 872                 contact = empathy_private_chat_get_contact (chat);
 873
 874                 empathy_call_contact (contact);
 875         }
 876 }
 877
 878 static void
 879 chat_window_log_activate_cb (GtkWidget        *menuitem,
 880                              EmpathyChatWindow *window)
 881 {
 882         EmpathyChatWindowPriv *priv;
 883
 884         priv = GET_PRIV (window);
 885
 886         empathy_log_window_show (empathy_chat_get_account (priv->current_chat),
 887                                  empathy_chat_get_id (priv->current_chat),
 888                                  empathy_chat_is_group_chat (priv->current_chat),
 889                                  GTK_WINDOW (priv->dialog));
 890 }
 891
 892 static void
 893 chat_window_info_activate_cb (GtkWidget        *menuitem,
 894                               EmpathyChatWindow *window)
 895 {
 896         EmpathyChatWindowPriv *priv;
 897         EmpathyContact        *contact;
 898
 899         priv = GET_PRIV (window);
 900
 901         contact = empathy_private_chat_get_contact (EMPATHY_PRIVATE_CHAT (priv->current_chat));
 902
 903         empathy_contact_information_dialog_show (contact,
 904                                                  GTK_WINDOW (priv->dialog),
 905                                                  FALSE, FALSE);
 906 }
 907
 908 static gboolean
 909 chat_window_save_geometry_timeout_cb (EmpathyChatWindow *window)
 910 {
 911         EmpathyChatWindowPriv *priv;
 912         gint                  x, y, w, h;
 913
 914         priv = GET_PRIV (window);
 915
 916         gtk_window_get_size (GTK_WINDOW (priv->dialog), &w, &h);
 917         gtk_window_get_position (GTK_WINDOW (priv->dialog), &x, &y);
 918
 919         empathy_chat_save_geometry (priv->current_chat, x, y, w, h);
 920
 921         priv->save_geometry_id = 0;
 922
 923         return FALSE;
 924 }
 925
 926 static gboolean
 927 chat_window_configure_event_cb (GtkWidget         *widget,
 928                                 GdkEventConfigure *event,
 929                                 EmpathyChatWindow  *window)
 930 {
 931         EmpathyChatWindowPriv *priv;
 932
 933         priv = GET_PRIV (window);
 934
 935         /* Only save geometry information if there is ONE chat visible. */
 936         if (g_list_length (priv->chats) > 1) {
 937                 return FALSE;
 938         }
 939
 940         if (priv->save_geometry_id != 0) {
 941                 g_source_remove (priv->save_geometry_id);
 942         }
 943
 944         priv->save_geometry_id =
 945                 g_timeout_add_seconds (1,
 946                                        (GSourceFunc) chat_window_save_geometry_timeout_cb,
 947                                        window);
 948
 949         return FALSE;
 950 }
 951
 952 static void
 953 chat_window_conv_activate_cb (GtkWidget         *menuitem,
 954                               EmpathyChatWindow *window)
 955 {
 956         EmpathyChatWindowPriv *priv;
 957         EmpathyLogManager     *manager;
 958         gboolean              log_exists = FALSE;
 959         gboolean              can_voip = FALSE;
 960
 961         priv = GET_PRIV (window);
 962
 963         manager = empathy_log_manager_new ();
 964         log_exists = empathy_log_manager_exists (manager,
 965                                                  empathy_chat_get_account (priv->current_chat),
 966                                                  empathy_chat_get_id (priv->current_chat),
 967                                                  empathy_chat_is_group_chat (priv->current_chat));
 968         g_object_unref (manager);
 969
 970         if (!empathy_chat_is_group_chat (priv->current_chat)) {
 971                 EmpathyPrivateChat *chat;
 972                 EmpathyContact     *contact;
 973
 974                 chat = EMPATHY_PRIVATE_CHAT (priv->current_chat);
 975                 contact = empathy_private_chat_get_contact (chat);
 976                 can_voip = empathy_contact_can_voip (contact);
 977         }
 978
 979         gtk_widget_set_sensitive (priv->menu_conv_log, log_exists);
 980 #ifdef HAVE_VOIP
 981         gtk_widget_set_sensitive (priv->menu_conv_call, can_voip);
 982 #else
 983         g_object_set (priv->menu_conv_call, "visible", FALSE, NULL);
 984         g_object_set (priv->menu_conv_call_separator, "visible", FALSE, NULL);
 985 #endif
 986 }
 987
 988 static void
 989 chat_window_show_contacts_toggled_cb (GtkWidget        *menuitem,
 990                                       EmpathyChatWindow *window)
 991 {
 992         EmpathyChatWindowPriv *priv;
 993         gboolean              show;
 994
 995         priv = GET_PRIV (window);
 996
 997         g_return_if_fail (priv->current_chat != NULL);
 998
 999         show = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (priv->menu_room_show_contacts));
1000         empathy_group_chat_set_show_contacts (EMPATHY_GROUP_CHAT (priv->current_chat), show);
1001 }
1002
1003 static void
1004 chat_window_close_activate_cb (GtkWidget        *menuitem,
1005                                EmpathyChatWindow *window)
1006 {
1007         EmpathyChatWindowPriv *priv;
1008
1009         priv = GET_PRIV (window);
1010
1011         g_return_if_fail (priv->current_chat != NULL);
1012
1013         empathy_chat_window_remove_chat (window, priv->current_chat);
1014 }
1015
1016 static void
1017 chat_window_room_set_topic_activate_cb (GtkWidget        *menuitem,
1018                                         EmpathyChatWindow *window)
1019 {
1020         EmpathyChatWindowPriv *priv;
1021
1022         priv = GET_PRIV (window);
1023
1024         if (empathy_chat_is_group_chat (priv->current_chat)) {
1025                 EmpathyGroupChat *group_chat;
1026
1027                 group_chat = EMPATHY_GROUP_CHAT (priv->current_chat);
1028                 empathy_group_chat_set_topic (group_chat);
1029         }
1030 }
1031
1032 static void
1033 chat_window_room_join_new_activate_cb (GtkWidget        *menuitem,
1034                                        EmpathyChatWindow *window)
1035 {
1036         EmpathyChatWindowPriv *priv;
1037
1038         priv = GET_PRIV (window);
1039
1040         empathy_new_chatroom_dialog_show (GTK_WINDOW (priv->dialog));
1041 }
1042
1043 static void
1044 chat_window_room_invite_activate_cb (GtkWidget        *menuitem,
1045                                      EmpathyChatWindow *window)
1046 {
1047 /* FIXME:
1048         EmpathyChatWindowPriv *priv;
1049         EmpathyContact        *own_contact;
1050         EmpathyChatroomId      id = 0;
1051
1052         priv = GET_PRIV (window);
1053         own_contact = empathy_chat_get_own_contact (priv->current_chat);
1054
1055         if (empathy_chat_is_group_chat (priv->current_chat)) {
1056                 EmpathyGroupChat *group_chat;
1057
1058                 group_chat = EMPATHY_GROUP_CHAT (priv->current_chat);
1059                 id = empathy_group_chat_get_chatroom_id (group_chat);
1060         }
1061
1062         empathy_chat_invite_dialog_show (own_contact, id);
1063 */
1064 }
1065
1066 static void
1067 chat_window_room_add_activate_cb (GtkWidget        *menuitem,
1068                                   EmpathyChatWindow *window)
1069 {
1070         EmpathyChatWindowPriv  *priv;
1071         EmpathyChatroomManager *manager;
1072         EmpathyChatroom        *chatroom;
1073
1074         priv = GET_PRIV (window);
1075
1076         g_return_if_fail (priv->current_chat != NULL);
1077
1078         if (!empathy_chat_is_group_chat (priv->current_chat)) {
1079                 return;
1080         }
1081
1082         chatroom = empathy_chatroom_new_full (empathy_chat_get_account (priv->current_chat),
1083                                               empathy_chat_get_id (priv->current_chat),
1084                                               empathy_chat_get_name (priv->current_chat),
1085                                               FALSE);
1086
1087         manager = empathy_chatroom_manager_new ();
1088         empathy_chatroom_manager_add (manager, chatroom);
1089         chat_window_update_menu (window);
1090
1091         g_object_unref (chatroom);
1092         g_object_unref (manager);
1093 }
1094
1095 static void
1096 chat_window_edit_activate_cb (GtkWidget        *menuitem,
1097                               EmpathyChatWindow *window)
1098 {
1099         EmpathyChatWindowPriv *priv;
1100         GtkClipboard         *clipboard;
1101         GtkTextBuffer        *buffer;
1102         gboolean              text_available;
1103
1104         priv = GET_PRIV (window);
1105
1106         g_return_if_fail (priv->current_chat != NULL);
1107
1108         if (!empathy_chat_is_connected (priv->current_chat)) {
1109                 gtk_widget_set_sensitive (priv->menu_edit_copy, FALSE);
1110                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
1111                 gtk_widget_set_sensitive (priv->menu_edit_paste, FALSE);
1112                 return;
1113         }
1114
1115         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->current_chat->input_text_view));
1116         if (gtk_text_buffer_get_selection_bounds (buffer, NULL, NULL)) {
1117                 gtk_widget_set_sensitive (priv->menu_edit_copy, TRUE);
1118                 gtk_widget_set_sensitive (priv->menu_edit_cut, TRUE);
1119         } else {
1120                 gboolean selection;
1121
1122                 selection = empathy_chat_view_get_selection_bounds (priv->current_chat->view,
1123                                                                    NULL, NULL);
1124
1125                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
1126                 gtk_widget_set_sensitive (priv->menu_edit_copy, selection);
1127         }
1128
1129         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
1130         text_available = gtk_clipboard_wait_is_text_available (clipboard);
1131         gtk_widget_set_sensitive (priv->menu_edit_paste, text_available);
1132 }
1133
1134 static void
1135 chat_window_cut_activate_cb (GtkWidget        *menuitem,
1136                              EmpathyChatWindow *window)
1137 {
1138         EmpathyChatWindowPriv *priv;
1139
1140         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
1141
1142         priv = GET_PRIV (window);
1143
1144         empathy_chat_cut (priv->current_chat);
1145 }
1146
1147 static void
1148 chat_window_copy_activate_cb (GtkWidget        *menuitem,
1149                               EmpathyChatWindow *window)
1150 {
1151         EmpathyChatWindowPriv *priv;
1152
1153         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
1154
1155         priv = GET_PRIV (window);
1156
1157         empathy_chat_copy (priv->current_chat);
1158 }
1159
1160 static void
1161 chat_window_paste_activate_cb (GtkWidget        *menuitem,
1162                                EmpathyChatWindow *window)
1163 {
1164         EmpathyChatWindowPriv *priv;
1165
1166         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (window));
1167
1168         priv = GET_PRIV (window);
1169
1170         empathy_chat_paste (priv->current_chat);
1171 }
1172
1173 static void
1174 chat_window_tabs_left_activate_cb (GtkWidget        *menuitem,
1175                                    EmpathyChatWindow *window)
1176 {
1177         EmpathyChatWindowPriv *priv;
1178         EmpathyChat           *chat;
1179         gint                  index;
1180
1181         priv = GET_PRIV (window);
1182
1183         chat = priv->current_chat;
1184         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
1185         if (index <= 0) {
1186                 return;
1187         }
1188
1189         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
1190                                     empathy_chat_get_widget (chat),
1191                                     index - 1);
1192
1193         chat_window_update_menu (window);
1194         chat_window_update_status (window, chat);
1195 }
1196
1197 static void
1198 chat_window_tabs_right_activate_cb (GtkWidget        *menuitem,
1199                                     EmpathyChatWindow *window)
1200 {
1201         EmpathyChatWindowPriv *priv;
1202         EmpathyChat           *chat;
1203         gint                  index;
1204
1205         priv = GET_PRIV (window);
1206
1207         chat = priv->current_chat;
1208         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
1209
1210         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
1211                                     empathy_chat_get_widget (chat),
1212                                     index + 1);
1213
1214         chat_window_update_menu (window);
1215         chat_window_update_status (window, chat);
1216 }
1217
1218 static void
1219 chat_window_detach_activate_cb (GtkWidget        *menuitem,
1220                                 EmpathyChatWindow *window)
1221 {
1222         EmpathyChatWindowPriv *priv;
1223         EmpathyChatWindow     *new_window;
1224         EmpathyChat           *chat;
1225
1226         priv = GET_PRIV (window);
1227
1228         chat = priv->current_chat;
1229         new_window = empathy_chat_window_new ();
1230
1231         empathy_chat_window_move_chat (window, new_window, chat);
1232
1233         priv = GET_PRIV (new_window);
1234         gtk_widget_show (priv->dialog);
1235 }
1236
1237 static gboolean
1238 chat_window_delete_event_cb (GtkWidget        *dialog,
1239                              GdkEvent         *event,
1240                              EmpathyChatWindow *window)
1241 {
1242         EmpathyChatWindowPriv *priv;
1243         GList                *list;
1244         GList                *l;
1245
1246         priv = GET_PRIV (window);
1247
1248         empathy_debug (DEBUG_DOMAIN, "Delete event received");
1249
1250         list = g_list_copy (priv->chats);
1251
1252         for (l = list; l; l = l->next) {
1253                 empathy_chat_window_remove_chat (window, l->data);
1254         }
1255
1256         g_list_free (list);
1257
1258         return TRUE;
1259 }
1260
1261 static void
1262 chat_window_status_changed_cb (EmpathyChat       *chat,
1263                                EmpathyChatWindow *window)
1264 {
1265         chat_window_update_menu (window);
1266         chat_window_update_status (window, chat);
1267 }
1268
1269 static void
1270 chat_window_update_tooltip (EmpathyChatWindow *window,
1271                             EmpathyChat       *chat)
1272 {
1273         EmpathyChatWindowPriv *priv;
1274         GtkWidget            *widget;
1275         gchar                *current_tooltip;
1276         gchar                *str;
1277
1278         priv = GET_PRIV (window);
1279
1280         current_tooltip = empathy_chat_get_tooltip (chat);
1281
1282         if (g_list_find (priv->chats_composing, chat)) {
1283                 str = g_strconcat (current_tooltip, "\n", _("Typing a message."), NULL);
1284                 g_free (current_tooltip);
1285         } else {
1286                 str = current_tooltip;
1287         }
1288
1289         widget = g_object_get_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget");
1290         gtk_widget_set_tooltip_text (widget, str);
1291
1292         g_free (str);
1293 }
1294
1295 static void
1296 chat_window_name_changed_cb (EmpathyChat       *chat,
1297                              const gchar      *name,
1298                              EmpathyChatWindow *window)
1299 {
1300         GtkLabel *label;
1301
1302         label = g_object_get_data (G_OBJECT (chat), "chat-window-tab-label");
1303
1304         gtk_label_set_text (label, name);
1305 }
1306
1307 static void
1308 chat_window_composing_cb (EmpathyChat       *chat,
1309                           gboolean          is_composing,
1310                           EmpathyChatWindow *window)
1311 {
1312         EmpathyChatWindowPriv *priv;
1313
1314         priv = GET_PRIV (window);
1315
1316         if (is_composing && !g_list_find (priv->chats_composing, chat)) {
1317                 priv->chats_composing = g_list_prepend (priv->chats_composing, chat);
1318         } else {
1319                 priv->chats_composing = g_list_remove (priv->chats_composing, chat);
1320         }
1321
1322         chat_window_update_status (window, chat);
1323 }
1324
1325 static void
1326 chat_window_new_message_cb (EmpathyChat       *chat,
1327                             EmpathyMessage    *message,
1328                             gboolean          is_backlog,
1329                             EmpathyChatWindow *window)
1330 {
1331         EmpathyChatWindowPriv *priv;
1332         gboolean              has_focus;
1333         gboolean              needs_urgency;
1334
1335         priv = GET_PRIV (window);
1336
1337         has_focus = empathy_chat_window_has_focus (window);
1338
1339         if (has_focus && priv->current_chat == chat) {
1340                 empathy_debug (DEBUG_DOMAIN, "New message, we have focus");
1341                 return;
1342         }
1343
1344         empathy_debug (DEBUG_DOMAIN, "New message, no focus");
1345
1346         needs_urgency = FALSE;
1347         if (empathy_chat_is_group_chat (chat)) {
1348                 if (!is_backlog &&
1349                     empathy_chat_should_highlight_nick (message)) {
1350                         empathy_debug (DEBUG_DOMAIN, "Highlight this nick");
1351                         needs_urgency = TRUE;
1352                 }
1353         } else {
1354                 needs_urgency = TRUE;
1355         }
1356
1357         if (needs_urgency && !has_focus) {
1358                 chat_window_set_urgency_hint (window, TRUE);
1359         }
1360
1361         if (!is_backlog &&
1362             !g_list_find (priv->chats_new_msg, chat)) {
1363                 priv->chats_new_msg = g_list_prepend (priv->chats_new_msg, chat);
1364                 chat_window_update_status (window, chat);
1365         }
1366 }
1367
1368 static GtkNotebook *
1369 chat_window_detach_hook (GtkNotebook *source,
1370                          GtkWidget   *page,
1371                          gint         x,
1372                          gint         y,
1373                          gpointer     user_data)
1374 {
1375         EmpathyChatWindowPriv *priv;
1376         EmpathyChatWindow     *window, *new_window;
1377         EmpathyChat           *chat;
1378
1379         chat = g_object_get_data (G_OBJECT (page), "chat");
1380         window = empathy_chat_get_window (chat);
1381
1382         new_window = empathy_chat_window_new ();
1383         priv = GET_PRIV (new_window);
1384
1385         empathy_debug (DEBUG_DOMAIN, "Detach hook called");
1386
1387         empathy_chat_window_move_chat (window, new_window, chat);
1388
1389         gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1390         gtk_widget_show (priv->dialog);
1391
1392         return NULL;
1393 }
1394
1395 static void
1396 chat_window_page_switched_cb (GtkNotebook      *notebook,
1397                               GtkNotebookPage  *page,
1398                               gint              page_num,
1399                               EmpathyChatWindow *window)
1400 {
1401         EmpathyChatWindowPriv *priv;
1402         EmpathyChat           *chat;
1403         GtkWidget            *child;
1404
1405         empathy_debug (DEBUG_DOMAIN, "Page switched");
1406
1407         priv = GET_PRIV (window);
1408
1409         child = gtk_notebook_get_nth_page (notebook, page_num);
1410         chat = g_object_get_data (G_OBJECT (child), "chat");
1411
1412         if (priv->page_added) {
1413                 priv->page_added = FALSE;
1414                 empathy_chat_scroll_down (chat);
1415         }
1416         else if (priv->current_chat == chat) {
1417                 return;
1418         }
1419
1420         priv->current_chat = chat;
1421         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1422
1423         chat_window_update_menu (window);
1424         chat_window_update_status (window, chat);
1425 }
1426
1427 static void
1428 chat_window_page_reordered_cb (GtkNotebook      *notebook,
1429                                GtkWidget        *widget,
1430                                guint             page_num,
1431                                EmpathyChatWindow *window)
1432 {
1433         empathy_debug (DEBUG_DOMAIN, "Page reordered");
1434
1435         chat_window_update_menu (window);
1436 }
1437
1438 static void
1439 chat_window_page_added_cb (GtkNotebook      *notebook,
1440                            GtkWidget        *child,
1441                            guint             page_num,
1442                            EmpathyChatWindow *window)
1443 {
1444         EmpathyChatWindowPriv *priv;
1445         EmpathyChat           *chat;
1446
1447         priv = GET_PRIV (window);
1448
1449         /* If we just received DND to the same window, we don't want
1450          * to do anything here like removing the tab and then readding
1451          * it, so we return here and in "page-added".
1452          */
1453         if (priv->dnd_same_window) {
1454                 empathy_debug (DEBUG_DOMAIN, "Page added (back to the same window)");
1455                 priv->dnd_same_window = FALSE;
1456                 return;
1457         }
1458
1459         empathy_debug (DEBUG_DOMAIN, "Page added");
1460
1461         /* Get chat object */
1462         chat = g_object_get_data (G_OBJECT (child), "chat");
1463
1464         /* Set the chat window */
1465         empathy_chat_set_window (chat, window);
1466
1467         /* Connect chat signals for this window */
1468         g_signal_connect (chat, "status-changed",
1469                           G_CALLBACK (chat_window_status_changed_cb),
1470                           window);
1471         g_signal_connect (chat, "name-changed",
1472                           G_CALLBACK (chat_window_name_changed_cb),
1473                           window);
1474         g_signal_connect (chat, "composing",
1475                           G_CALLBACK (chat_window_composing_cb),
1476                           window);
1477         g_signal_connect (chat, "new-message",
1478                           G_CALLBACK (chat_window_new_message_cb),
1479                           window);
1480
1481         /* Set flag so we know to perform some special operations on
1482          * switch page due to the new page being added.
1483          */
1484         priv->page_added = TRUE;
1485
1486         /* Get list of chats up to date */
1487         priv->chats = g_list_append (priv->chats, chat);
1488 }
1489
1490 static void
1491 chat_window_page_removed_cb (GtkNotebook      *notebook,
1492                              GtkWidget        *child,
1493                              guint             page_num,
1494                              EmpathyChatWindow *window)
1495 {
1496         EmpathyChatWindowPriv *priv;
1497         EmpathyChat           *chat;
1498
1499         priv = GET_PRIV (window);
1500
1501         /* If we just received DND to the same window, we don't want
1502          * to do anything here like removing the tab and then readding
1503          * it, so we return here and in "page-added".
1504          */
1505         if (priv->dnd_same_window) {
1506                 empathy_debug (DEBUG_DOMAIN, "Page removed (and will be readded to same window)");
1507                 return;
1508         }
1509
1510         empathy_debug (DEBUG_DOMAIN, "Page removed");
1511
1512         /* Get chat object */
1513         chat = g_object_get_data (G_OBJECT (child), "chat");
1514
1515         /* Unset the window associated with a chat */
1516         empathy_chat_set_window (chat, NULL);
1517
1518         /* Disconnect all signal handlers for this chat and this window */
1519         g_signal_handlers_disconnect_by_func (chat,
1520                                               G_CALLBACK (chat_window_status_changed_cb),
1521                                               window);
1522         g_signal_handlers_disconnect_by_func (chat,
1523                                               G_CALLBACK (chat_window_name_changed_cb),
1524                                               window);
1525         g_signal_handlers_disconnect_by_func (chat,
1526                                               G_CALLBACK (chat_window_composing_cb),
1527                                               window);
1528         g_signal_handlers_disconnect_by_func (chat,
1529                                               G_CALLBACK (chat_window_new_message_cb),
1530                                               window);
1531
1532         /* Keep list of chats up to date */
1533         priv->chats = g_list_remove (priv->chats, chat);
1534         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1535         priv->chats_composing = g_list_remove (priv->chats_composing, chat);
1536
1537         if (priv->chats == NULL) {
1538                 g_object_unref (window);
1539         } else {
1540                 chat_window_update_menu (window);
1541                 chat_window_update_title (window, NULL);
1542         }
1543 }
1544
1545 static gboolean
1546 chat_window_focus_in_event_cb (GtkWidget        *widget,
1547                                GdkEvent         *event,
1548                                EmpathyChatWindow *window)
1549 {
1550         EmpathyChatWindowPriv *priv;
1551
1552         empathy_debug (DEBUG_DOMAIN, "Focus in event, updating title");
1553
1554         priv = GET_PRIV (window);
1555
1556         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, priv->current_chat);
1557
1558         chat_window_set_urgency_hint (window, FALSE);
1559
1560         /* Update the title, since we now mark all unread messages as read. */
1561         chat_window_update_status (window, priv->current_chat);
1562
1563         return FALSE;
1564 }
1565
1566 static void
1567 chat_window_drag_data_received (GtkWidget        *widget,
1568                                 GdkDragContext   *context,
1569                                 int               x,
1570                                 int               y,
1571                                 GtkSelectionData *selection,
1572                                 guint             info,
1573                                 guint             time,
1574                                 EmpathyChatWindow *window)
1575 {
1576         if (info == DND_DRAG_TYPE_CONTACT_ID) {
1577                 EmpathyContactFactory *factory;
1578                 EmpathyContact        *contact = NULL;
1579                 EmpathyChat           *chat;
1580                 EmpathyChatWindow     *old_window;
1581                 McAccount             *account;
1582                 const gchar           *id = NULL;
1583                 gchar                **strv;
1584
1585                 if (selection) {
1586                         id = (const gchar*) selection->data;
1587                 }
1588
1589                 empathy_debug (DEBUG_DOMAIN, "DND contact from roster with id:'%s'", id);
1590
1591                 strv = g_strsplit (id, "/", 2);
1592                 factory = empathy_contact_factory_new ();
1593                 account = mc_account_lookup (strv[0]);
1594                 if (account) {
1595                         contact = empathy_contact_factory_get_from_id (factory,
1596                                                                        account,
1597                                                                        strv[1]);
1598                         g_object_unref (account);
1599                 }
1600                 g_object_unref (factory);
1601                 g_object_unref (account);
1602                 g_strfreev (strv);
1603
1604                 if (!contact) {
1605                         empathy_debug (DEBUG_DOMAIN, "DND contact from roster not found");
1606                         return;
1607                 }
1608
1609                 account = empathy_contact_get_account (contact);
1610                 chat = empathy_chat_window_find_chat (account, id);
1611
1612                 if (!chat) {
1613                         MissionControl *mc;
1614
1615                         mc = empathy_mission_control_new ();
1616                         mission_control_request_channel (mc,
1617                                                          empathy_contact_get_account (contact),
1618                                                          TP_IFACE_CHANNEL_TYPE_TEXT,
1619                                                          empathy_contact_get_handle (contact),
1620                                                          TP_HANDLE_TYPE_CONTACT,
1621                                                          NULL, NULL);
1622                         g_object_unref (mc);
1623                         return;
1624                 }
1625
1626                 old_window = empathy_chat_get_window (chat);
1627                 if (old_window) {
1628                         if (old_window == window) {
1629                                 gtk_drag_finish (context, TRUE, FALSE, time);
1630                                 return;
1631                         }
1632
1633                         empathy_chat_window_move_chat (old_window, window, chat);
1634                 } else {
1635                         empathy_chat_window_add_chat (window, chat);
1636                 }
1637
1638                 /* Added to take care of any outstanding chat events */
1639                 empathy_chat_present (chat);
1640
1641                 /* We should return TRUE to remove the data when doing
1642                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1643                  * weird consequences, and we handle that internally
1644                  * anyway with add_chat() and remove_chat().
1645                  */
1646                 gtk_drag_finish (context, TRUE, FALSE, time);
1647         }
1648         else if (info == DND_DRAG_TYPE_TAB) {
1649                 EmpathyChat        *chat = NULL;
1650                 EmpathyChatWindow  *old_window;
1651                 GtkWidget        **child = NULL;
1652
1653                 empathy_debug (DEBUG_DOMAIN, "DND tab");
1654
1655                 if (selection) {
1656                         child = (void*) selection->data;
1657                 }
1658
1659                 if (child) {
1660                         chat = g_object_get_data (G_OBJECT (*child), "chat");
1661                 }
1662
1663                 old_window = empathy_chat_get_window (chat);
1664                 if (old_window) {
1665                         EmpathyChatWindowPriv *priv;
1666
1667                         priv = GET_PRIV (window);
1668
1669                         if (old_window == window) {
1670                                 empathy_debug (DEBUG_DOMAIN, "DND tab (within same window)");
1671                                 priv->dnd_same_window = TRUE;
1672                                 gtk_drag_finish (context, TRUE, FALSE, time);
1673                                 return;
1674                         }
1675
1676                         priv->dnd_same_window = FALSE;
1677                 }
1678
1679                 /* We should return TRUE to remove the data when doing
1680                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1681                  * weird consequences, and we handle that internally
1682                  * anyway with add_chat() and remove_chat().
1683                  */
1684                 gtk_drag_finish (context, TRUE, FALSE, time);
1685         } else {
1686                 empathy_debug (DEBUG_DOMAIN, "DND from unknown source");
1687                 gtk_drag_finish (context, FALSE, FALSE, time);
1688         }
1689 }
1690
1691 static void
1692 chat_window_set_urgency_hint (EmpathyChatWindow *window,
1693                               gboolean          urgent)
1694 {
1695         EmpathyChatWindowPriv *priv;
1696
1697         priv = GET_PRIV (window);
1698
1699         empathy_debug (DEBUG_DOMAIN, "Turning %s urgency hint",
1700                        urgent ? "on" : "off");
1701         gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), urgent);
1702 }
1703
1704 EmpathyChatWindow *
1705 empathy_chat_window_new (void)
1706 {
1707         return EMPATHY_CHAT_WINDOW (g_object_new (EMPATHY_TYPE_CHAT_WINDOW, NULL));
1708 }
1709
1710 GtkWidget *
1711 empathy_chat_window_get_dialog (EmpathyChatWindow *window)
1712 {
1713         EmpathyChatWindowPriv *priv;
1714
1715         g_return_val_if_fail (window != NULL, NULL);
1716
1717         priv = GET_PRIV (window);
1718
1719         return priv->dialog;
1720 }
1721
1722 void
1723 empathy_chat_window_add_chat (EmpathyChatWindow *window,
1724                               EmpathyChat       *chat)
1725 {
1726         EmpathyChatWindowPriv *priv;
1727         GtkWidget            *label;
1728         GtkWidget            *child;
1729
1730         g_return_if_fail (window != NULL);
1731         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1732
1733         priv = GET_PRIV (window);
1734
1735         /* Reference the chat object */
1736         g_object_ref (chat);
1737
1738         /* Set the chat window */
1739         empathy_chat_set_window (chat, window);
1740
1741         if (g_list_length (priv->chats) == 0) {
1742                 gint x, y, w, h;
1743
1744                 empathy_chat_load_geometry (chat, &x, &y, &w, &h);
1745
1746                 if (x >= 0 && y >= 0) {
1747                         /* Let the window manager position it if we don't have
1748                          * good x, y coordinates.
1749                          */
1750                         gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1751                 }
1752
1753                 if (w > 0 && h > 0) {
1754                         /* Use the defaults from the glade file if we don't have
1755                          * good w, h geometry.
1756                          */
1757                         gtk_window_resize (GTK_WINDOW (priv->dialog), w, h);
1758                 }
1759         }
1760
1761         child = empathy_chat_get_widget (chat);
1762         label = chat_window_create_label (window, chat);
1763
1764         gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), child, label);
1765         gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1766         gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1767         gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (priv->notebook), child,
1768                                             TRUE, TRUE, GTK_PACK_START);
1769
1770         empathy_debug (DEBUG_DOMAIN,
1771                       "Chat added (%d references)",
1772                       G_OBJECT (chat)->ref_count);
1773 }
1774
1775 void
1776 empathy_chat_window_remove_chat (EmpathyChatWindow *window,
1777                                  EmpathyChat       *chat)
1778 {
1779         EmpathyChatWindowPriv *priv;
1780         gint                  position;
1781
1782         g_return_if_fail (window != NULL);
1783         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1784
1785         priv = GET_PRIV (window);
1786
1787         position = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1788                                           empathy_chat_get_widget (chat));
1789         gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), position);
1790
1791         empathy_debug (DEBUG_DOMAIN,
1792                       "Chat removed (%d references)",
1793                       G_OBJECT (chat)->ref_count - 1);
1794
1795         g_object_unref (chat);
1796 }
1797
1798 void
1799 empathy_chat_window_move_chat (EmpathyChatWindow *old_window,
1800                                EmpathyChatWindow *new_window,
1801                                EmpathyChat       *chat)
1802 {
1803         GtkWidget *widget;
1804
1805         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (old_window));
1806         g_return_if_fail (EMPATHY_IS_CHAT_WINDOW (new_window));
1807         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1808
1809         widget = empathy_chat_get_widget (chat);
1810
1811         empathy_debug (DEBUG_DOMAIN,
1812                       "Chat moving with widget:%p (%d references)",
1813                       widget,
1814                       G_OBJECT (widget)->ref_count);
1815
1816         /* We reference here to make sure we don't loose the widget
1817          * and the EmpathyChat object during the move.
1818          */
1819         g_object_ref (chat);
1820         g_object_ref (widget);
1821
1822         empathy_chat_window_remove_chat (old_window, chat);
1823         empathy_chat_window_add_chat (new_window, chat);
1824
1825         g_object_unref (widget);
1826         g_object_unref (chat);
1827 }
1828
1829 void
1830 empathy_chat_window_switch_to_chat (EmpathyChatWindow *window,
1831                                     EmpathyChat       *chat)
1832 {
1833         EmpathyChatWindowPriv *priv;
1834         gint                  page_num;
1835
1836         g_return_if_fail (window != NULL);
1837         g_return_if_fail (EMPATHY_IS_CHAT (chat));
1838
1839         priv = GET_PRIV (window);
1840
1841         page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1842                                           empathy_chat_get_widget (chat));
1843         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1844                                        page_num);
1845 }
1846
1847 gboolean
1848 empathy_chat_window_has_focus (EmpathyChatWindow *window)
1849 {
1850         EmpathyChatWindowPriv *priv;
1851         gboolean              has_focus;
1852
1853         g_return_val_if_fail (EMPATHY_IS_CHAT_WINDOW (window), FALSE);
1854
1855         priv = GET_PRIV (window);
1856
1857         g_object_get (priv->dialog, "has-toplevel-focus", &has_focus, NULL);
1858
1859         return has_focus;
1860 }
1861
1862 EmpathyChat *
1863 empathy_chat_window_find_chat (McAccount   *account,
1864                                const gchar *id)
1865 {
1866         GList *l;
1867
1868         g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
1869         g_return_val_if_fail (!G_STR_EMPTY (id), NULL);
1870
1871         for (l = chat_windows; l; l = l->next) {
1872                 EmpathyChatWindowPriv *priv;
1873                 EmpathyChatWindow     *window;
1874                 GList                *ll;
1875
1876                 window = l->data;
1877                 priv = GET_PRIV (window);
1878
1879                 for (ll = priv->chats; ll; ll = ll->next) {
1880                         EmpathyChat *chat;
1881
1882                         chat = ll->data;
1883
1884                         if (empathy_account_equal (account, empathy_chat_get_account (chat)) &&
1885                             strcmp (id, empathy_chat_get_id (chat)) == 0) {
1886                                 return chat;
1887                         }
1888                 }
1889         }
1890
1891         return NULL;
1892 }
1893