libempathy-gtk/gossip-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 <libempathy/gossip-contact.h>
  38 #include <libempathy/gossip-debug.h>
  39 #include <libempathy/gossip-message.h>
  40 #include <libempathy/gossip-conf.h>
  41
  42 #include "gossip-chat-window.h"
  43 #include "empathy-images.h"
  44 //#include "gossip-add-contact-dialog.h"
  45 //#include "gossip-chat-invite.h"
  46 //#include "gossip-contact-info-dialog.h"
  47 //#include "gossip-log-window.h"
  48 //#include "gossip-new-chatroom-dialog.h"
  49 #include "gossip-preferences.h"
  50 #include "gossip-private-chat.h"
  51 //#include "gossip-sound.h"
  52 #include "gossip-ui-utils.h"
  53
  54 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOSSIP_TYPE_CHAT_WINDOW, GossipChatWindowPriv))
  55
  56 #define DEBUG_DOMAIN "ChatWindow"
  57
  58 #define URGENCY_TIMEOUT 60*1000
  59
  60 struct _GossipChatWindowPriv {
  61         GList       *chats;
  62         GList       *chats_new_msg;
  63         GList       *chats_composing;
  64
  65         GossipChat  *current_chat;
  66
  67         gboolean     page_added;
  68         gboolean     dnd_same_window;
  69
  70         guint        urgency_timeout_id;
  71
  72         GtkWidget   *dialog;
  73         GtkWidget   *notebook;
  74
  75         GtkTooltips *tooltips;
  76
  77         /* Menu items. */
  78         GtkWidget   *menu_conv_clear;
  79         GtkWidget   *menu_conv_insert_smiley;
  80         GtkWidget   *menu_conv_log;
  81         GtkWidget   *menu_conv_separator;
  82         GtkWidget   *menu_conv_add_contact;
  83         GtkWidget   *menu_conv_info;
  84         GtkWidget   *menu_conv_close;
  85
  86         GtkWidget   *menu_room;
  87         GtkWidget   *menu_room_set_topic;
  88         GtkWidget   *menu_room_join_new;
  89         GtkWidget   *menu_room_invite;
  90         GtkWidget   *menu_room_add;
  91         GtkWidget   *menu_room_show_contacts;
  92
  93         GtkWidget   *menu_edit_cut;
  94         GtkWidget   *menu_edit_copy;
  95         GtkWidget   *menu_edit_paste;
  96
  97         GtkWidget   *menu_tabs_next;
  98         GtkWidget   *menu_tabs_prev;
  99         GtkWidget   *menu_tabs_left;
 100         GtkWidget   *menu_tabs_right;
 101         GtkWidget   *menu_tabs_detach;
 102
 103         guint        save_geometry_id;
 104 };
 105
 106 static void       gossip_chat_window_class_init         (GossipChatWindowClass *klass);
 107 static void       gossip_chat_window_init               (GossipChatWindow      *window);
 108 static void       gossip_chat_window_finalize           (GObject               *object);
 109 static void       chat_window_accel_cb                  (GtkAccelGroup         *accelgroup,
 110                                                          GObject               *object,
 111                                                          guint                  key,
 112                                                          GdkModifierType        mod,
 113                                                          GossipChatWindow      *window);
 114 static void       chat_window_close_clicked_cb          (GtkWidget             *button,
 115                                                          GossipChat            *chat);
 116 static GtkWidget *chat_window_create_label              (GossipChatWindow      *window,
 117                                                          GossipChat            *chat);
 118 static void       chat_window_update_status             (GossipChatWindow      *window,
 119                                                          GossipChat            *chat);
 120 static void       chat_window_update_title              (GossipChatWindow      *window,
 121                                                          GossipChat            *chat);
 122 static void       chat_window_update_menu               (GossipChatWindow      *window);
 123 static gboolean   chat_window_save_geometry_timeout_cb  (GossipChatWindow      *window);
 124 static gboolean   chat_window_configure_event_cb        (GtkWidget             *widget,
 125                                                          GdkEventConfigure     *event,
 126                                                          GossipChatWindow      *window);
 127 static void       chat_window_conv_activate_cb          (GtkWidget             *menuitem,
 128                                                          GossipChatWindow      *window);
 129 static void       chat_window_clear_activate_cb         (GtkWidget             *menuitem,
 130                                                          GossipChatWindow      *window);
 131 static void       chat_window_info_activate_cb          (GtkWidget             *menuitem,
 132                                                          GossipChatWindow      *window);
 133 static void       chat_window_add_contact_activate_cb   (GtkWidget             *menuitem,
 134                                                          GossipChatWindow      *window);
 135 static void       chat_window_log_activate_cb           (GtkWidget             *menuitem,
 136                                                          GossipChatWindow      *window);
 137 static void       chat_window_show_contacts_toggled_cb  (GtkWidget             *menuitem,
 138                                                          GossipChatWindow      *window);
 139 static void       chat_window_edit_activate_cb          (GtkWidget             *menuitem,
 140                                                          GossipChatWindow      *window);
 141 static void       chat_window_insert_smiley_activate_cb (GtkWidget             *menuitem,
 142                                                          GossipChatWindow      *window);
 143 static void       chat_window_close_activate_cb         (GtkWidget             *menuitem,
 144                                                          GossipChatWindow      *window);
 145 static void       chat_window_room_set_topic_activate_cb(GtkWidget             *menuitem,
 146                                                          GossipChatWindow      *window);
 147 static void       chat_window_room_join_new_activate_cb (GtkWidget             *menuitem,
 148                                                          GossipChatWindow      *window);
 149 static void       chat_window_room_invite_activate_cb   (GtkWidget             *menuitem,
 150                                                          GossipChatWindow      *window);
 151 static void       chat_window_room_add_activate_cb      (GtkWidget             *menuitem,
 152                                                          GossipChatWindow      *window);
 153 static void       chat_window_cut_activate_cb           (GtkWidget             *menuitem,
 154                                                          GossipChatWindow      *window);
 155 static void       chat_window_copy_activate_cb          (GtkWidget             *menuitem,
 156                                                          GossipChatWindow      *window);
 157 static void       chat_window_paste_activate_cb         (GtkWidget             *menuitem,
 158                                                          GossipChatWindow      *window);
 159 static void       chat_window_tabs_left_activate_cb     (GtkWidget             *menuitem,
 160                                                          GossipChatWindow      *window);
 161 static void       chat_window_tabs_right_activate_cb    (GtkWidget             *menuitem,
 162                                                          GossipChatWindow      *window);
 163 static void       chat_window_detach_activate_cb        (GtkWidget             *menuitem,
 164                                                          GossipChatWindow      *window);
 165 static gboolean   chat_window_delete_event_cb           (GtkWidget             *dialog,
 166                                                          GdkEvent              *event,
 167                                                          GossipChatWindow      *window);
 168 static void       chat_window_status_changed_cb         (GossipChat            *chat,
 169                                                          GossipChatWindow      *window);
 170 static void       chat_window_update_tooltip            (GossipChatWindow      *window,
 171                                                          GossipChat            *chat);
 172 static void       chat_window_name_changed_cb           (GossipChat            *chat,
 173                                                          const gchar           *name,
 174                                                          GossipChatWindow      *window);
 175 static void       chat_window_composing_cb              (GossipChat            *chat,
 176                                                          gboolean               is_composing,
 177                                                          GossipChatWindow      *window);
 178 static void       chat_window_new_message_cb            (GossipChat            *chat,
 179                                                          GossipMessage         *message,
 180                                                          gboolean               is_backlog,
 181                                                          GossipChatWindow      *window);
 182 static GtkNotebook* chat_window_detach_hook             (GtkNotebook           *source,
 183                                                          GtkWidget             *page,
 184                                                          gint                   x,
 185                                                          gint                   y,
 186                                                          gpointer               user_data);
 187 static void       chat_window_page_switched_cb          (GtkNotebook           *notebook,
 188                                                          GtkNotebookPage       *page,
 189                                                          gint                   page_num,
 190                                                          GossipChatWindow      *window);
 191 static void       chat_window_page_reordered_cb         (GtkNotebook           *notebook,
 192                                                          GtkWidget             *widget,
 193                                                          guint                  page_num,
 194                                                          GossipChatWindow      *window);
 195 static void       chat_window_page_added_cb             (GtkNotebook           *notebook,
 196                                                          GtkWidget             *child,
 197                                                          guint                  page_num,
 198                                                          GossipChatWindow      *window);
 199 static void       chat_window_page_removed_cb           (GtkNotebook           *notebook,
 200                                                          GtkWidget             *child,
 201                                                          guint                  page_num,
 202                                                          GossipChatWindow      *window);
 203 static gboolean   chat_window_focus_in_event_cb         (GtkWidget             *widget,
 204                                                          GdkEvent              *event,
 205                                                          GossipChatWindow      *window);
 206 static void       chat_window_drag_data_received        (GtkWidget             *widget,
 207                                                          GdkDragContext        *context,
 208                                                          int                    x,
 209                                                          int                    y,
 210                                                          GtkSelectionData      *selection,
 211                                                          guint                  info,
 212                                                          guint                  time,
 213                                                          GossipChatWindow      *window);
 214 static void       chat_window_set_urgency_hint          (GossipChatWindow      *window,
 215                                                          gboolean               urgent);
 216
 217
 218 static GList *chat_windows = NULL;
 219
 220 static const guint tab_accel_keys[] = {
 221         GDK_1, GDK_2, GDK_3, GDK_4, GDK_5,
 222         GDK_6, GDK_7, GDK_8, GDK_9, GDK_0
 223 };
 224
 225 typedef enum {
 226         DND_DRAG_TYPE_CONTACT_ID,
 227         DND_DRAG_TYPE_TAB
 228 } DndDragType;
 229
 230 static const GtkTargetEntry drag_types_dest[] = {
 231         { "text/contact-id", GTK_TARGET_SAME_APP, DND_DRAG_TYPE_CONTACT_ID },
 232         { "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, DND_DRAG_TYPE_TAB },
 233 };
 234
 235 G_DEFINE_TYPE (GossipChatWindow, gossip_chat_window, G_TYPE_OBJECT);
 236
 237 static void
 238 gossip_chat_window_class_init (GossipChatWindowClass *klass)
 239 {
 240         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 241
 242         object_class->finalize = gossip_chat_window_finalize;
 243
 244         g_type_class_add_private (object_class, sizeof (GossipChatWindowPriv));
 245
 246         /* Set up a style for the close button with no focus padding. */
 247         gtk_rc_parse_string (
 248                 "style \"gossip-close-button-style\"\n"
 249                 "{\n"
 250                 "  GtkWidget::focus-padding = 0\n"
 251                 "  xthickness = 0\n"
 252                 "  ythickness = 0\n"
 253                 "}\n"
 254                 "widget \"*.gossip-close-button\" style \"gossip-close-button-style\"");
 255
 256         gtk_notebook_set_window_creation_hook (chat_window_detach_hook, NULL, NULL);
 257 }
 258
 259 static void
 260 gossip_chat_window_init (GossipChatWindow *window)
 261 {
 262         GossipChatWindowPriv *priv;
 263         GladeXML             *glade;
 264         GtkAccelGroup        *accel_group;
 265         GtkWidget            *image;
 266         GClosure             *closure;
 267         GtkWidget            *menu_conv;
 268         GtkWidget            *menu;
 269         gint                  i;
 270         GtkWidget            *chat_vbox;
 271
 272         priv = GET_PRIV (window);
 273
 274         priv->tooltips = g_object_ref (gtk_tooltips_new ());
 275         gtk_object_sink (GTK_OBJECT (priv->tooltips));
 276
 277         glade = gossip_glade_get_file ("gossip-chat.glade",
 278                                        "chat_window",
 279                                        NULL,
 280                                        "chat_window", &priv->dialog,
 281                                        "chat_vbox", &chat_vbox,
 282                                        "menu_conv", &menu_conv,
 283                                        "menu_conv_clear", &priv->menu_conv_clear,
 284                                        "menu_conv_insert_smiley", &priv->menu_conv_insert_smiley,
 285                                        "menu_conv_log", &priv->menu_conv_log,
 286                                        "menu_conv_separator", &priv->menu_conv_separator,
 287                                        "menu_conv_add_contact", &priv->menu_conv_add_contact,
 288                                        "menu_conv_info", &priv->menu_conv_info,
 289                                        "menu_conv_close", &priv->menu_conv_close,
 290                                        "menu_room", &priv->menu_room,
 291                                        "menu_room_set_topic", &priv->menu_room_set_topic,
 292                                        "menu_room_join_new", &priv->menu_room_join_new,
 293                                        "menu_room_invite", &priv->menu_room_invite,
 294                                        "menu_room_add", &priv->menu_room_add,
 295                                        "menu_room_show_contacts", &priv->menu_room_show_contacts,
 296                                        "menu_edit_cut", &priv->menu_edit_cut,
 297                                        "menu_edit_copy", &priv->menu_edit_copy,
 298                                        "menu_edit_paste", &priv->menu_edit_paste,
 299                                        "menu_tabs_next", &priv->menu_tabs_next,
 300                                        "menu_tabs_prev", &priv->menu_tabs_prev,
 301                                        "menu_tabs_left", &priv->menu_tabs_left,
 302                                        "menu_tabs_right", &priv->menu_tabs_right,
 303                                        "menu_tabs_detach", &priv->menu_tabs_detach,
 304                                        NULL);
 305
 306         gossip_glade_connect (glade,
 307                               window,
 308                               "chat_window", "configure-event", chat_window_configure_event_cb,
 309                               "menu_conv", "activate", chat_window_conv_activate_cb,
 310                               "menu_conv_clear", "activate", chat_window_clear_activate_cb,
 311                               "menu_conv_log", "activate", chat_window_log_activate_cb,
 312                               "menu_conv_add_contact", "activate", chat_window_add_contact_activate_cb,
 313                               "menu_conv_info", "activate", chat_window_info_activate_cb,
 314                               "menu_conv_close", "activate", chat_window_close_activate_cb,
 315                               "menu_room_set_topic", "activate", chat_window_room_set_topic_activate_cb,
 316                               "menu_room_join_new", "activate", chat_window_room_join_new_activate_cb,
 317                               "menu_room_invite", "activate", chat_window_room_invite_activate_cb,
 318                               "menu_room_add", "activate", chat_window_room_add_activate_cb,
 319                               "menu_edit", "activate", chat_window_edit_activate_cb,
 320                               "menu_edit_cut", "activate", chat_window_cut_activate_cb,
 321                               "menu_edit_copy", "activate", chat_window_copy_activate_cb,
 322                               "menu_edit_paste", "activate", chat_window_paste_activate_cb,
 323                               "menu_tabs_left", "activate", chat_window_tabs_left_activate_cb,
 324                               "menu_tabs_right", "activate", chat_window_tabs_right_activate_cb,
 325                               "menu_tabs_detach", "activate", chat_window_detach_activate_cb,
 326                               NULL);
 327
 328         g_object_unref (glade);
 329
 330         priv->notebook = gtk_notebook_new ();
 331         gtk_notebook_set_group_id (GTK_NOTEBOOK (priv->notebook), 1);
 332         gtk_box_pack_start (GTK_BOX (chat_vbox), priv->notebook, TRUE, TRUE, 0);
 333         gtk_widget_show (priv->notebook);
 334
 335         /* Set up accels */
 336         accel_group = gtk_accel_group_new ();
 337         gtk_window_add_accel_group (GTK_WINDOW (priv->dialog), accel_group);
 338
 339         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
 340                 closure =  g_cclosure_new (G_CALLBACK (chat_window_accel_cb),
 341                                            window,
 342                                            NULL);
 343                 gtk_accel_group_connect (accel_group,
 344                                          tab_accel_keys[i],
 345                                          GDK_MOD1_MASK,
 346                                          0,
 347                                          closure);
 348         }
 349
 350         g_object_unref (accel_group);
 351
 352         /* Set the contact information menu item image to the Gossip
 353          * stock image
 354          */
 355         image = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (priv->menu_conv_info));
 356         gtk_image_set_from_icon_name (GTK_IMAGE (image),
 357                                       EMPATHY_IMAGE_CONTACT_INFORMATION,
 358                                       GTK_ICON_SIZE_MENU);
 359
 360         /* Set up smiley menu */
 361         menu = gossip_chat_view_get_smiley_menu (
 362                 G_CALLBACK (chat_window_insert_smiley_activate_cb),
 363                 window,
 364                 priv->tooltips);
 365         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->menu_conv_insert_smiley), menu);
 366
 367         /* Set up signals we can't do with glade since we may need to
 368          * block/unblock them at some later stage.
 369          */
 370
 371         g_signal_connect (priv->dialog,
 372                           "delete_event",
 373                           G_CALLBACK (chat_window_delete_event_cb),
 374                           window);
 375
 376         g_signal_connect (priv->menu_room_show_contacts,
 377                           "toggled",
 378                           G_CALLBACK (chat_window_show_contacts_toggled_cb),
 379                           window);
 380
 381         g_signal_connect_swapped (priv->menu_tabs_prev,
 382                                   "activate",
 383                                   G_CALLBACK (gtk_notebook_prev_page),
 384                                   priv->notebook);
 385         g_signal_connect_swapped (priv->menu_tabs_next,
 386                                   "activate",
 387                                   G_CALLBACK (gtk_notebook_next_page),
 388                                   priv->notebook);
 389
 390         g_signal_connect (priv->dialog,
 391                           "focus_in_event",
 392                           G_CALLBACK (chat_window_focus_in_event_cb),
 393                           window);
 394         g_signal_connect_after (priv->notebook,
 395                                 "switch_page",
 396                                 G_CALLBACK (chat_window_page_switched_cb),
 397                                 window);
 398         g_signal_connect (priv->notebook,
 399                           "page_reordered",
 400                           G_CALLBACK (chat_window_page_reordered_cb),
 401                           window);
 402         g_signal_connect (priv->notebook,
 403                           "page_added",
 404                           G_CALLBACK (chat_window_page_added_cb),
 405                           window);
 406         g_signal_connect (priv->notebook,
 407                           "page_removed",
 408                           G_CALLBACK (chat_window_page_removed_cb),
 409                           window);
 410
 411         /* Set up drag and drop */
 412         gtk_drag_dest_set (GTK_WIDGET (priv->notebook),
 413                            GTK_DEST_DEFAULT_ALL,
 414                            drag_types_dest,
 415                            G_N_ELEMENTS (drag_types_dest),
 416                            GDK_ACTION_MOVE);
 417
 418         g_signal_connect (priv->notebook,
 419                           "drag-data-received",
 420                           G_CALLBACK (chat_window_drag_data_received),
 421                           window);
 422
 423         chat_windows = g_list_prepend (chat_windows, window);
 424
 425         /* Set up private details */
 426         priv->chats = NULL;
 427         priv->chats_new_msg = NULL;
 428         priv->chats_composing = NULL;
 429         priv->current_chat = NULL;
 430 }
 431
 432 /* Returns the window to open a new tab in if there is only one window
 433  * visble, otherwise, returns NULL indicating that a new window should
 434  * be added.
 435  */
 436 GossipChatWindow *
 437 gossip_chat_window_get_default (void)
 438 {
 439         GList    *l;
 440         gboolean  separate_windows = TRUE;
 441
 442         gossip_conf_get_bool (gossip_conf_get (),
 443                               GOSSIP_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 444                               &separate_windows);
 445
 446         if (separate_windows) {
 447                 /* Always create a new window */
 448                 return NULL;
 449         }
 450
 451         for (l = chat_windows; l; l = l->next) {
 452                 GossipChatWindow *chat_window;
 453                 GtkWidget        *dialog;
 454                 GdkWindow        *window;
 455                 gboolean          visible;
 456
 457                 chat_window = l->data;
 458
 459                 dialog = gossip_chat_window_get_dialog (chat_window);
 460                 window = dialog->window;
 461
 462                 g_object_get (dialog,
 463                               "visible", &visible,
 464                               NULL);
 465
 466                 visible = visible && !(gdk_window_get_state (window) & GDK_WINDOW_STATE_ICONIFIED);
 467
 468                 if (visible) {
 469                         /* Found a visible window on this desktop */
 470                         return chat_window;
 471                 }
 472         }
 473
 474         return NULL;
 475 }
 476
 477 static void
 478 gossip_chat_window_finalize (GObject *object)
 479 {
 480         GossipChatWindow     *window;
 481         GossipChatWindowPriv *priv;
 482
 483         window = GOSSIP_CHAT_WINDOW (object);
 484         priv = GET_PRIV (window);
 485
 486         gossip_debug (DEBUG_DOMAIN, "Finalized: %p", object);
 487
 488         if (priv->save_geometry_id != 0) {
 489                 g_source_remove (priv->save_geometry_id);
 490         }
 491
 492         if (priv->urgency_timeout_id != 0) {
 493                 g_source_remove (priv->urgency_timeout_id);
 494         }
 495
 496         chat_windows = g_list_remove (chat_windows, window);
 497         gtk_widget_destroy (priv->dialog);
 498
 499         g_object_unref (priv->tooltips);
 500
 501         G_OBJECT_CLASS (gossip_chat_window_parent_class)->finalize (object);
 502 }
 503
 504 static void
 505 chat_window_accel_cb (GtkAccelGroup    *accelgroup,
 506                       GObject          *object,
 507                       guint             key,
 508                       GdkModifierType   mod,
 509                       GossipChatWindow *window)
 510 {
 511         GossipChatWindowPriv *priv;
 512         gint                  num = -1;
 513         gint                  i;
 514
 515         priv = GET_PRIV (window);
 516
 517         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
 518                 if (tab_accel_keys[i] == key) {
 519                         num = i;
 520                         break;
 521                 }
 522         }
 523
 524         if (num != -1) {
 525                 gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), num);
 526         }
 527 }
 528
 529 static void
 530 chat_window_close_clicked_cb (GtkWidget  *button,
 531                               GossipChat *chat)
 532 {
 533         GossipChatWindow *window;
 534
 535         window = gossip_chat_get_window (chat);
 536         gossip_chat_window_remove_chat (window, chat);
 537 }
 538
 539 static void
 540 chat_window_close_button_style_set_cb (GtkWidget *button,
 541                                        GtkStyle  *previous_style,
 542                                        gpointer   user_data)
 543 {
 544         gint h, w;
 545
 546         gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (button),
 547                                            GTK_ICON_SIZE_MENU, &w, &h);
 548
 549         gtk_widget_set_size_request (button, w, h);
 550 }
 551
 552 static GtkWidget *
 553 chat_window_create_label (GossipChatWindow *window,
 554                           GossipChat       *chat)
 555 {
 556         GossipChatWindowPriv *priv;
 557         GtkWidget            *hbox;
 558         GtkWidget            *name_label;
 559         GtkWidget            *status_image;
 560         GtkWidget            *close_button;
 561         GtkWidget            *close_image;
 562         GtkWidget            *event_box;
 563         GtkWidget            *event_box_hbox;
 564         PangoAttrList        *attr_list;
 565         PangoAttribute       *attr;
 566
 567         priv = GET_PRIV (window);
 568
 569         /* The spacing between the button and the label. */
 570         hbox = gtk_hbox_new (FALSE, 0);
 571
 572         event_box = gtk_event_box_new ();
 573         gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
 574
 575         name_label = gtk_label_new (gossip_chat_get_name (chat));
 576         gtk_label_set_ellipsize (GTK_LABEL (name_label), PANGO_ELLIPSIZE_END);
 577
 578         attr_list = pango_attr_list_new ();
 579         attr = pango_attr_scale_new (1/1.2);
 580         attr->start_index = 0;
 581         attr->end_index = -1;
 582         pango_attr_list_insert (attr_list, attr);
 583         gtk_label_set_attributes (GTK_LABEL (name_label), attr_list);
 584         pango_attr_list_unref (attr_list);
 585
 586         gtk_misc_set_padding (GTK_MISC (name_label), 2, 0);
 587         gtk_misc_set_alignment (GTK_MISC (name_label), 0.0, 0.5);
 588         g_object_set_data (G_OBJECT (chat), "chat-window-tab-label", name_label);
 589
 590         status_image = gtk_image_new ();
 591
 592         /* Spacing between the icon and label. */
 593         event_box_hbox = gtk_hbox_new (FALSE, 0);
 594
 595         gtk_box_pack_start (GTK_BOX (event_box_hbox), status_image, FALSE, FALSE, 0);
 596         gtk_box_pack_start (GTK_BOX (event_box_hbox), name_label, TRUE, TRUE, 0);
 597
 598         g_object_set_data (G_OBJECT (chat), "chat-window-tab-image", status_image);
 599         g_object_set_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget", event_box);
 600
 601         close_button = gtk_button_new ();
 602         gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
 603
 604         /* We don't want focus/keynav for the button to avoid clutter, and
 605          * Ctrl-W works anyway.
 606          */
 607         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_FOCUS);
 608         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_DEFAULT);
 609
 610         /* Set the name to make the special rc style match. */
 611         gtk_widget_set_name (close_button, "gossip-close-button");
 612
 613         close_image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
 614
 615         gtk_container_add (GTK_CONTAINER (close_button), close_image);
 616
 617         gtk_container_add (GTK_CONTAINER (event_box), event_box_hbox);
 618         gtk_box_pack_start (GTK_BOX (hbox), event_box, TRUE, TRUE, 0);
 619         gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
 620
 621         /* React to theme changes and also used to setup the initial size
 622          * correctly.
 623          */
 624         g_signal_connect (close_button,
 625                           "style-set",
 626                           G_CALLBACK (chat_window_close_button_style_set_cb),
 627                           chat);
 628
 629         g_signal_connect (close_button,
 630                           "clicked",
 631                           G_CALLBACK (chat_window_close_clicked_cb),
 632                           chat);
 633
 634         /* Set up tooltip */
 635         chat_window_update_tooltip (window, chat);
 636
 637         gtk_widget_show_all (hbox);
 638
 639         return hbox;
 640 }
 641
 642 static void
 643 chat_window_update_status (GossipChatWindow *window,
 644                            GossipChat       *chat)
 645 {
 646         GossipChatWindowPriv *priv;
 647         GtkImage             *image;
 648         const gchar          *icon_name = NULL;
 649
 650         priv = GET_PRIV (window);
 651
 652         if (g_list_find (priv->chats_new_msg, chat)) {
 653                 icon_name = EMPATHY_IMAGE_MESSAGE;
 654         }
 655         else if (g_list_find (priv->chats_composing, chat)) {
 656                 icon_name = EMPATHY_IMAGE_TYPING;
 657         }
 658         else {
 659                 icon_name = gossip_chat_get_status_icon_name (chat);
 660         }
 661         image = g_object_get_data (G_OBJECT (chat), "chat-window-tab-image");
 662         gtk_image_set_from_icon_name (image, icon_name, GTK_ICON_SIZE_MENU);
 663
 664         chat_window_update_title (window, chat);
 665         chat_window_update_tooltip (window, chat);
 666 }
 667
 668 static void
 669 chat_window_update_title (GossipChatWindow *window,
 670                           GossipChat       *chat)
 671 {
 672         GossipChatWindowPriv    *priv;
 673         const gchar             *str;
 674         gchar                   *title;
 675         gint                     n_chats;
 676
 677         priv = GET_PRIV (window);
 678
 679         n_chats = g_list_length (priv->chats);
 680         if (n_chats == 1) {
 681                 if (priv->chats_new_msg) {
 682                         title = g_strdup_printf (
 683                                 "%s - %s",
 684                                 gossip_chat_get_name (priv->current_chat),
 685                                 _("New Message"));
 686                 }
 687                 else if (gossip_chat_is_group_chat (priv->current_chat)) {
 688                         title = g_strdup_printf (
 689                                 "%s - %s",
 690                                 gossip_chat_get_name (priv->current_chat),
 691                                 _("Chat Room"));
 692                 } else {
 693                         title = g_strdup_printf (
 694                                 "%s - %s",
 695                                 gossip_chat_get_name (priv->current_chat),
 696                                 _("Conversation"));
 697                 }
 698         } else {
 699                 if (priv->chats_new_msg) {
 700                         GString *names;
 701                         GList   *l;
 702                         gint     n_messages = 0;
 703
 704                         names = g_string_new (NULL);
 705
 706                         for (l = priv->chats_new_msg; l; l = l->next) {
 707                                 n_messages++;
 708                                 g_string_append (names,
 709                                                  gossip_chat_get_name (l->data));
 710                                 if (l->next) {
 711                                         g_string_append (names, ", ");
 712                                 }
 713                         }
 714
 715                         str = ngettext ("New Message", "New Messages", n_messages);
 716                         title = g_strdup_printf ("%s - %s", names->str, str);
 717                         g_string_free (names, TRUE);
 718                 } else {
 719                         str = ngettext ("Conversation", "Conversations (%d)", n_chats);
 720                         title = g_strdup_printf (str, n_chats);
 721                 }
 722         }
 723
 724         gtk_window_set_title (GTK_WINDOW (priv->dialog), title);
 725         g_free (title);
 726
 727         if (priv->chats_new_msg) {
 728                 gtk_window_set_icon_name (GTK_WINDOW (priv->dialog),
 729                                           EMPATHY_IMAGE_MESSAGE);
 730         } else {
 731                 gtk_window_set_icon_name (GTK_WINDOW (priv->dialog), NULL);
 732         }
 733 }
 734
 735 static void
 736 chat_window_update_menu (GossipChatWindow *window)
 737 {
 738         GossipChatWindowPriv *priv;
 739         gboolean              first_page;
 740         gboolean              last_page;
 741         gboolean              is_connected;
 742         gint                  num_pages;
 743         gint                  page_num;
 744
 745         priv = GET_PRIV (window);
 746
 747         /* Notebook pages */
 748         page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
 749         num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
 750         first_page = (page_num == 0);
 751         last_page = (page_num == (num_pages - 1));
 752
 753         gtk_widget_set_sensitive (priv->menu_tabs_next, !last_page);
 754         gtk_widget_set_sensitive (priv->menu_tabs_prev, !first_page);
 755         gtk_widget_set_sensitive (priv->menu_tabs_detach, num_pages > 1);
 756         gtk_widget_set_sensitive (priv->menu_tabs_left, !first_page);
 757         gtk_widget_set_sensitive (priv->menu_tabs_right, !last_page);
 758
 759         is_connected = gossip_chat_is_connected (priv->current_chat);
 760
 761         if (gossip_chat_is_group_chat (priv->current_chat)) {
 762 #if 0
 763 FIXME:
 764                 GossipGroupChat       *group_chat;
 765                 GossipChatroomManager *manager;
 766                 GossipChatroom        *chatroom;
 767                 GossipChatroomId       id;
 768                 gboolean               saved;
 769
 770                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
 771                 chatroom = gossip_group_chat_get_chatroom (group_chat);
 772
 773                 /* Show / Hide widgets */
 774                 gtk_widget_show (priv->menu_room);
 775
 776                 gtk_widget_hide (priv->menu_conv_add_contact);
 777                 gtk_widget_hide (priv->menu_conv_info);
 778                 gtk_widget_hide (priv->menu_conv_separator);
 779
 780                 /* Can we add this room to our favourites and are we
 781                  * connected to the room?
 782                  */
 783                 manager = gossip_app_get_chatroom_manager ();
 784                 id = gossip_chatroom_get_id (chatroom);
 785                 saved = gossip_chatroom_manager_find (manager, id) != NULL;
 786
 787                 gtk_widget_set_sensitive (priv->menu_room_add, !saved);
 788                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 789                 gtk_widget_set_sensitive (priv->menu_room_join_new, is_connected);
 790                 gtk_widget_set_sensitive (priv->menu_room_invite, is_connected);
 791
 792                 /* We need to block the signal here because all we are
 793                  * really trying to do is check or uncheck the menu
 794                  * item. If we don't do this we get funny behaviour
 795                  * with 2 or more group chat windows where showing
 796                  * contacts doesn't do anything.
 797                  */
 798                 show_contacts = gossip_chat_get_show_contacts (priv->current_chat);
 799
 800                 g_signal_handlers_block_by_func (priv->menu_room_show_contacts,
 801                                                  chat_window_show_contacts_toggled_cb,
 802                                                  window);
 803
 804                 g_object_set (priv->menu_room_show_contacts,
 805                               "active", show_contacts,
 806                               NULL);
 807
 808                 g_signal_handlers_unblock_by_func (priv->menu_room_show_contacts,
 809                                                    chat_window_show_contacts_toggled_cb,
 810                                                    window);
 811 #endif
 812         } else {
 813                 GossipPrivateChat  *chat;
 814                 GossipSubscription  subscription;
 815                 GossipContact      *contact;
 816
 817                 chat = GOSSIP_PRIVATE_CHAT (priv->current_chat);
 818
 819                 /* Show / Hide widgets */
 820                 gtk_widget_hide (priv->menu_room);
 821
 822                 contact = gossip_private_chat_get_contact (chat);
 823                 subscription = gossip_contact_get_subscription (contact);
 824                 if (!(subscription & GOSSIP_SUBSCRIPTION_FROM)) {
 825                         gtk_widget_show (priv->menu_conv_add_contact);
 826                 } else {
 827                         gtk_widget_hide (priv->menu_conv_add_contact);
 828                 }
 829
 830                 gtk_widget_show (priv->menu_conv_separator);
 831                 gtk_widget_show (priv->menu_conv_info);
 832
 833                 /* Are we connected? */
 834                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 835                 gtk_widget_set_sensitive (priv->menu_conv_add_contact, is_connected);
 836                 gtk_widget_set_sensitive (priv->menu_conv_info, is_connected);
 837         }
 838 }
 839
 840 static void
 841 chat_window_insert_smiley_activate_cb (GtkWidget        *menuitem,
 842                                        GossipChatWindow *window)
 843 {
 844         GossipChatWindowPriv *priv;
 845         GossipChat           *chat;
 846         GtkTextBuffer        *buffer;
 847         GtkTextIter           iter;
 848         const gchar          *smiley;
 849
 850         priv = GET_PRIV (window);
 851
 852         chat = priv->current_chat;
 853
 854         smiley = g_object_get_data (G_OBJECT (menuitem), "smiley_text");
 855
 856         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
 857         gtk_text_buffer_get_end_iter (buffer, &iter);
 858         gtk_text_buffer_insert (buffer, &iter,
 859                                 smiley, -1);
 860 }
 861
 862 static void
 863 chat_window_clear_activate_cb (GtkWidget        *menuitem,
 864                                GossipChatWindow *window)
 865 {
 866         GossipChatWindowPriv *priv;
 867
 868         priv = GET_PRIV (window);
 869
 870         gossip_chat_clear (priv->current_chat);
 871 }
 872
 873 static void
 874 chat_window_add_contact_activate_cb (GtkWidget        *menuitem,
 875                                      GossipChatWindow *window)
 876 {
 877         GossipChatWindowPriv *priv;
 878         //GossipContact        *contact;
 879
 880         priv = GET_PRIV (window);
 881
 882         //contact = gossip_chat_get_contact (priv->current_chat);
 883
 884         // FIXME: gossip_add_contact_dialog_show (NULL, contact);
 885 }
 886
 887 static void
 888 chat_window_log_activate_cb (GtkWidget        *menuitem,
 889                              GossipChatWindow *window)
 890 {
 891 /* FIXME:
 892         GossipChatWindowPriv *priv;
 893
 894         priv = GET_PRIV (window);
 895
 896         if (gossip_chat_is_group_chat (priv->current_chat)) {
 897                 GossipGroupChat *group_chat;
 898                 GossipChatroom  *chatroom;
 899
 900                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
 901                 chatroom = gossip_group_chat_get_chatroom (group_chat);
 902                 gossip_log_window_show (NULL, chatroom);
 903         } else {
 904                 GossipContact *contact;
 905
 906                 contact = gossip_chat_get_contact (priv->current_chat);
 907                 gossip_log_window_show (contact, NULL);
 908         }
 909 */
 910 }
 911
 912 static void
 913 chat_window_info_activate_cb (GtkWidget        *menuitem,
 914                               GossipChatWindow *window)
 915 {
 916         GossipChatWindowPriv *priv;
 917         //GossipContact        *contact;
 918
 919         priv = GET_PRIV (window);
 920 /*FIXME:
 921         contact = gossip_chat_get_contact (priv->current_chat);
 922
 923         gossip_contact_info_dialog_show (contact,
 924                                          GTK_WINDOW (priv->dialog));*/
 925 }
 926
 927 static gboolean
 928 chat_window_save_geometry_timeout_cb (GossipChatWindow *window)
 929 {
 930         GossipChatWindowPriv *priv;
 931         gint                  x, y, w, h;
 932
 933         priv = GET_PRIV (window);
 934
 935         gtk_window_get_size (GTK_WINDOW (priv->dialog), &w, &h);
 936         gtk_window_get_position (GTK_WINDOW (priv->dialog), &x, &y);
 937
 938         gossip_chat_save_geometry (priv->current_chat, x, y, w, h);
 939
 940         priv->save_geometry_id = 0;
 941
 942         return FALSE;
 943 }
 944
 945 static gboolean
 946 chat_window_configure_event_cb (GtkWidget         *widget,
 947                                 GdkEventConfigure *event,
 948                                 GossipChatWindow  *window)
 949 {
 950         GossipChatWindowPriv *priv;
 951
 952         priv = GET_PRIV (window);
 953
 954         /* Only save geometry information if there is ONE chat visible. */
 955         if (g_list_length (priv->chats) > 1) {
 956                 return FALSE;
 957         }
 958
 959         if (priv->save_geometry_id != 0) {
 960                 g_source_remove (priv->save_geometry_id);
 961         }
 962
 963         priv->save_geometry_id =
 964                 g_timeout_add (500,
 965                                (GSourceFunc) chat_window_save_geometry_timeout_cb,
 966                                window);
 967
 968         return FALSE;
 969 }
 970
 971 static void
 972 chat_window_conv_activate_cb (GtkWidget        *menuitem,
 973                               GossipChatWindow *window)
 974 {
 975         GossipChatWindowPriv *priv;
 976         gboolean              log_exists = FALSE;
 977
 978         priv = GET_PRIV (window);
 979 /* FIXME:
 980         if (gossip_chat_is_group_chat (priv->current_chat)) {
 981                 GossipGroupChat *group_chat;
 982                 GossipChatroom  *chatroom;
 983
 984                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
 985                 chatroom = gossip_group_chat_get_chatroom (group_chat);
 986                 if (chatroom) {
 987                         log_exists = gossip_log_exists_for_chatroom (chatroom);
 988                 }
 989         } else {
 990                 GossipContact *contact;
 991
 992                 contact = gossip_chat_get_contact (priv->current_chat);
 993                 if (contact) {
 994                         log_exists = gossip_log_exists_for_contact (contact);
 995                 }
 996         }
 997 */
 998         gtk_widget_set_sensitive (priv->menu_conv_log, log_exists);
 999 }
1000
1001 static void
1002 chat_window_show_contacts_toggled_cb (GtkWidget        *menuitem,
1003                                       GossipChatWindow *window)
1004 {
1005         GossipChatWindowPriv *priv;
1006         gboolean              show;
1007
1008         priv = GET_PRIV (window);
1009
1010         g_return_if_fail (priv->current_chat != NULL);
1011
1012         show = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (priv->menu_room_show_contacts));
1013         //gossip_group_chat_set_show_contacts (GOSSIP_GROUP_CHAT (priv->current_chat), show);
1014 }
1015
1016 static void
1017 chat_window_close_activate_cb (GtkWidget        *menuitem,
1018                                GossipChatWindow *window)
1019 {
1020         GossipChatWindowPriv *priv;
1021
1022         priv = GET_PRIV (window);
1023
1024         g_return_if_fail (priv->current_chat != NULL);
1025
1026         gossip_chat_window_remove_chat (window, priv->current_chat);
1027 }
1028
1029 static void
1030 chat_window_room_set_topic_activate_cb (GtkWidget        *menuitem,
1031                                         GossipChatWindow *window)
1032 {
1033 /*FIXME
1034         GossipChatWindowPriv *priv;
1035
1036         priv = GET_PRIV (window);
1037
1038         if (gossip_chat_is_group_chat (priv->current_chat)) {
1039                 GossipGroupChat *group_chat;
1040
1041                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
1042                 gossip_group_chat_set_topic (group_chat);
1043         }*/
1044 }
1045
1046 static void
1047 chat_window_room_join_new_activate_cb (GtkWidget        *menuitem,
1048                                        GossipChatWindow *window)
1049 {
1050         GossipChatWindowPriv *priv;
1051
1052         priv = GET_PRIV (window);
1053
1054         // FIXME: gossip_new_chatroom_dialog_show (GTK_WINDOW (priv->dialog));
1055 }
1056
1057 static void
1058 chat_window_room_invite_activate_cb (GtkWidget        *menuitem,
1059                                      GossipChatWindow *window)
1060 {
1061 /* FIXME:
1062         GossipChatWindowPriv *priv;
1063         GossipContact        *own_contact;
1064         GossipChatroomId      id = 0;
1065
1066         priv = GET_PRIV (window);
1067         own_contact = gossip_chat_get_own_contact (priv->current_chat);
1068
1069         if (gossip_chat_is_group_chat (priv->current_chat)) {
1070                 GossipGroupChat *group_chat;
1071
1072                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
1073                 id = gossip_group_chat_get_chatroom_id (group_chat);
1074         }
1075
1076         gossip_chat_invite_dialog_show (own_contact, id);
1077 */
1078 }
1079
1080 static void
1081 chat_window_room_add_activate_cb (GtkWidget        *menuitem,
1082                                   GossipChatWindow *window)
1083 {
1084 /* FIXME:
1085         GossipChatWindowPriv  *priv;
1086         GossipGroupChat       *group_chat;
1087         GossipChatroomManager *manager;
1088         GossipChatroom        *chatroom;
1089
1090         priv = GET_PRIV (window);
1091
1092         g_return_if_fail (priv->current_chat != NULL);
1093
1094         if (!gossip_chat_is_group_chat (priv->current_chat)) {
1095                 return;
1096         }
1097
1098         group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
1099         chatroom = gossip_group_chat_get_chatroom (group_chat);
1100         gossip_chatroom_set_favourite (chatroom, TRUE);
1101
1102         manager = gossip_app_get_chatroom_manager ();
1103         gossip_chatroom_manager_add (manager, chatroom);
1104         gossip_chatroom_manager_store (manager);
1105
1106         chat_window_update_menu (window);
1107 */
1108 }
1109
1110 static void
1111 chat_window_edit_activate_cb (GtkWidget        *menuitem,
1112                               GossipChatWindow *window)
1113 {
1114         GossipChatWindowPriv *priv;
1115         GtkClipboard         *clipboard;
1116         GtkTextBuffer        *buffer;
1117         gboolean              text_available;
1118
1119         priv = GET_PRIV (window);
1120
1121         g_return_if_fail (priv->current_chat != NULL);
1122
1123         if (!gossip_chat_is_connected (priv->current_chat)) {
1124                 gtk_widget_set_sensitive (priv->menu_edit_copy, FALSE);
1125                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
1126                 gtk_widget_set_sensitive (priv->menu_edit_paste, FALSE);
1127                 return;
1128         }
1129
1130         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->current_chat->input_text_view));
1131         if (gtk_text_buffer_get_selection_bounds (buffer, NULL, NULL)) {
1132                 gtk_widget_set_sensitive (priv->menu_edit_copy, TRUE);
1133                 gtk_widget_set_sensitive (priv->menu_edit_cut, TRUE);
1134         } else {
1135                 gboolean selection;
1136
1137                 selection = gossip_chat_view_get_selection_bounds (priv->current_chat->view,
1138                                                                    NULL, NULL);
1139
1140                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
1141                 gtk_widget_set_sensitive (priv->menu_edit_copy, selection);
1142         }
1143
1144         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
1145         text_available = gtk_clipboard_wait_is_text_available (clipboard);
1146         gtk_widget_set_sensitive (priv->menu_edit_paste, text_available);
1147 }
1148
1149 static void
1150 chat_window_cut_activate_cb (GtkWidget        *menuitem,
1151                              GossipChatWindow *window)
1152 {
1153         GossipChatWindowPriv *priv;
1154
1155         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (window));
1156
1157         priv = GET_PRIV (window);
1158
1159         gossip_chat_cut (priv->current_chat);
1160 }
1161
1162 static void
1163 chat_window_copy_activate_cb (GtkWidget        *menuitem,
1164                               GossipChatWindow *window)
1165 {
1166         GossipChatWindowPriv *priv;
1167
1168         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (window));
1169
1170         priv = GET_PRIV (window);
1171
1172         gossip_chat_copy (priv->current_chat);
1173 }
1174
1175 static void
1176 chat_window_paste_activate_cb (GtkWidget        *menuitem,
1177                                GossipChatWindow *window)
1178 {
1179         GossipChatWindowPriv *priv;
1180
1181         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (window));
1182
1183         priv = GET_PRIV (window);
1184
1185         gossip_chat_paste (priv->current_chat);
1186 }
1187
1188 static void
1189 chat_window_tabs_left_activate_cb (GtkWidget        *menuitem,
1190                                    GossipChatWindow *window)
1191 {
1192         GossipChatWindowPriv *priv;
1193         GossipChat           *chat;
1194         gint                  index;
1195
1196         priv = GET_PRIV (window);
1197
1198         chat = priv->current_chat;
1199         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
1200         if (index <= 0) {
1201                 return;
1202         }
1203
1204         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
1205                                     gossip_chat_get_widget (chat),
1206                                     index - 1);
1207
1208         chat_window_update_menu (window);
1209         chat_window_update_status (window, chat);
1210 }
1211
1212 static void
1213 chat_window_tabs_right_activate_cb (GtkWidget        *menuitem,
1214                                     GossipChatWindow *window)
1215 {
1216         GossipChatWindowPriv *priv;
1217         GossipChat           *chat;
1218         gint                  index;
1219
1220         priv = GET_PRIV (window);
1221
1222         chat = priv->current_chat;
1223         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
1224
1225         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
1226                                     gossip_chat_get_widget (chat),
1227                                     index + 1);
1228
1229         chat_window_update_menu (window);
1230         chat_window_update_status (window, chat);
1231 }
1232
1233 static void
1234 chat_window_detach_activate_cb (GtkWidget        *menuitem,
1235                                 GossipChatWindow *window)
1236 {
1237         GossipChatWindowPriv *priv;
1238         GossipChatWindow     *new_window;
1239         GossipChat           *chat;
1240
1241         priv = GET_PRIV (window);
1242
1243         chat = priv->current_chat;
1244         new_window = gossip_chat_window_new ();
1245
1246         gossip_chat_window_move_chat (window, new_window, chat);
1247
1248         priv = GET_PRIV (new_window);
1249         gtk_widget_show (priv->dialog);
1250 }
1251
1252 static gboolean
1253 chat_window_delete_event_cb (GtkWidget        *dialog,
1254                              GdkEvent         *event,
1255                              GossipChatWindow *window)
1256 {
1257         GossipChatWindowPriv *priv;
1258         GList                *list;
1259         GList                *l;
1260
1261         priv = GET_PRIV (window);
1262
1263         gossip_debug (DEBUG_DOMAIN, "Delete event received");
1264
1265         list = g_list_copy (priv->chats);
1266
1267         for (l = list; l; l = l->next) {
1268                 gossip_chat_window_remove_chat (window, l->data);
1269         }
1270
1271         g_list_free (list);
1272
1273         return TRUE;
1274 }
1275
1276 static void
1277 chat_window_status_changed_cb (GossipChat       *chat,
1278                                GossipChatWindow *window)
1279 {
1280         chat_window_update_menu (window);
1281         chat_window_update_status (window, chat);
1282 }
1283
1284 static void
1285 chat_window_update_tooltip (GossipChatWindow *window,
1286                             GossipChat       *chat)
1287 {
1288         GossipChatWindowPriv *priv;
1289         GtkWidget            *widget;
1290         gchar                *current_tooltip;
1291         gchar                *str;
1292
1293         priv = GET_PRIV (window);
1294
1295         current_tooltip = gossip_chat_get_tooltip (chat);
1296
1297         if (g_list_find (priv->chats_composing, chat)) {
1298                 str = g_strconcat (current_tooltip, "\n", _("Typing a message."), NULL);
1299                 g_free (current_tooltip);
1300         } else {
1301                 str = current_tooltip;
1302         }
1303
1304         widget = g_object_get_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget");
1305         gtk_tooltips_set_tip (priv->tooltips,
1306                               widget,
1307                               str,
1308                               NULL);
1309
1310         g_free (str);
1311 }
1312
1313 static void
1314 chat_window_name_changed_cb (GossipChat       *chat,
1315                              const gchar      *name,
1316                              GossipChatWindow *window)
1317 {
1318         GtkLabel *label;
1319
1320         label = g_object_get_data (G_OBJECT (chat), "chat-window-tab-label");
1321
1322         gtk_label_set_text (label, name);
1323 }
1324
1325 static void
1326 chat_window_composing_cb (GossipChat       *chat,
1327                           gboolean          is_composing,
1328                           GossipChatWindow *window)
1329 {
1330         GossipChatWindowPriv *priv;
1331
1332         priv = GET_PRIV (window);
1333
1334         if (is_composing && !g_list_find (priv->chats_composing, chat)) {
1335                 priv->chats_composing = g_list_prepend (priv->chats_composing, chat);
1336         } else {
1337                 priv->chats_composing = g_list_remove (priv->chats_composing, chat);
1338         }
1339
1340         chat_window_update_status (window, chat);
1341 }
1342
1343 static void
1344 chat_window_new_message_cb (GossipChat       *chat,
1345                             GossipMessage    *message,
1346                             gboolean          is_backlog,
1347                             GossipChatWindow *window)
1348 {
1349         GossipChatWindowPriv *priv;
1350         gboolean              has_focus;
1351         gboolean              needs_urgency;
1352
1353         priv = GET_PRIV (window);
1354
1355         has_focus = gossip_chat_window_has_focus (window);
1356
1357         if (has_focus && priv->current_chat == chat) {
1358                 gossip_debug (DEBUG_DOMAIN, "New message, we have focus");
1359                 return;
1360         }
1361
1362         gossip_debug (DEBUG_DOMAIN, "New message, no focus");
1363
1364         needs_urgency = FALSE;
1365         if (gossip_chat_is_group_chat (chat)) {
1366                 if (!is_backlog &&
1367                     gossip_chat_should_highlight_nick (message)) {
1368                         gossip_debug (DEBUG_DOMAIN, "Highlight this nick");
1369                         needs_urgency = TRUE;
1370                 }
1371         } else {
1372                 needs_urgency = TRUE;
1373         }
1374
1375         if (needs_urgency && !has_focus) {
1376                 chat_window_set_urgency_hint (window, TRUE);
1377         }
1378
1379         if (!is_backlog &&
1380             !g_list_find (priv->chats_new_msg, chat)) {
1381                 priv->chats_new_msg = g_list_prepend (priv->chats_new_msg, chat);
1382                 chat_window_update_status (window, chat);
1383         }
1384 }
1385
1386 static GtkNotebook *
1387 chat_window_detach_hook (GtkNotebook *source,
1388                          GtkWidget   *page,
1389                          gint         x,
1390                          gint         y,
1391                          gpointer     user_data)
1392 {
1393         GossipChatWindowPriv *priv;
1394         GossipChatWindow     *window, *new_window;
1395         GossipChat           *chat;
1396
1397         chat = g_object_get_data (G_OBJECT (page), "chat");
1398         window = gossip_chat_get_window (chat);
1399
1400         new_window = gossip_chat_window_new ();
1401         priv = GET_PRIV (new_window);
1402
1403         gossip_debug (DEBUG_DOMAIN, "Detach hook called");
1404
1405         gossip_chat_window_move_chat (window, new_window, chat);
1406
1407         gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1408         gtk_widget_show (priv->dialog);
1409
1410         return NULL;
1411 }
1412
1413 static void
1414 chat_window_page_switched_cb (GtkNotebook      *notebook,
1415                               GtkNotebookPage  *page,
1416                               gint              page_num,
1417                               GossipChatWindow *window)
1418 {
1419         GossipChatWindowPriv *priv;
1420         GossipChat           *chat;
1421         GtkWidget            *child;
1422
1423         gossip_debug (DEBUG_DOMAIN, "Page switched");
1424
1425         priv = GET_PRIV (window);
1426
1427         child = gtk_notebook_get_nth_page (notebook, page_num);
1428         chat = g_object_get_data (G_OBJECT (child), "chat");
1429
1430         if (priv->page_added) {
1431                 priv->page_added = FALSE;
1432                 gossip_chat_scroll_down (chat);
1433         }
1434         else if (priv->current_chat == chat) {
1435                 return;
1436         }
1437
1438         priv->current_chat = chat;
1439         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1440
1441         chat_window_update_menu (window);
1442         chat_window_update_status (window, chat);
1443 }
1444
1445 static void
1446 chat_window_page_reordered_cb (GtkNotebook      *notebook,
1447                                GtkWidget        *widget,
1448                                guint             page_num,
1449                                GossipChatWindow *window)
1450 {
1451         gossip_debug (DEBUG_DOMAIN, "Page reordered");
1452
1453         chat_window_update_menu (window);
1454 }
1455
1456 static void
1457 chat_window_page_added_cb (GtkNotebook      *notebook,
1458                            GtkWidget        *child,
1459                            guint             page_num,
1460                            GossipChatWindow *window)
1461 {
1462         GossipChatWindowPriv *priv;
1463         GossipChat           *chat;
1464
1465         priv = GET_PRIV (window);
1466
1467         /* If we just received DND to the same window, we don't want
1468          * to do anything here like removing the tab and then readding
1469          * it, so we return here and in "page-added".
1470          */
1471         if (priv->dnd_same_window) {
1472                 gossip_debug (DEBUG_DOMAIN, "Page added (back to the same window)");
1473                 priv->dnd_same_window = FALSE;
1474                 return;
1475         }
1476
1477         gossip_debug (DEBUG_DOMAIN, "Page added");
1478
1479         /* Get chat object */
1480         chat = g_object_get_data (G_OBJECT (child), "chat");
1481
1482         /* Set the chat window */
1483         gossip_chat_set_window (chat, window);
1484
1485         /* Connect chat signals for this window */
1486         g_signal_connect (chat, "status-changed",
1487                           G_CALLBACK (chat_window_status_changed_cb),
1488                           window);
1489         g_signal_connect (chat, "name-changed",
1490                           G_CALLBACK (chat_window_name_changed_cb),
1491                           window);
1492         g_signal_connect (chat, "composing",
1493                           G_CALLBACK (chat_window_composing_cb),
1494                           window);
1495         g_signal_connect (chat, "new-message",
1496                           G_CALLBACK (chat_window_new_message_cb),
1497                           window);
1498
1499         /* Set flag so we know to perform some special operations on
1500          * switch page due to the new page being added.
1501          */
1502         priv->page_added = TRUE;
1503
1504         /* Get list of chats up to date */
1505         priv->chats = g_list_append (priv->chats, chat);
1506 }
1507
1508 static void
1509 chat_window_page_removed_cb (GtkNotebook      *notebook,
1510                              GtkWidget        *child,
1511                              guint             page_num,
1512                              GossipChatWindow *window)
1513 {
1514         GossipChatWindowPriv *priv;
1515         GossipChat           *chat;
1516
1517         priv = GET_PRIV (window);
1518
1519         /* If we just received DND to the same window, we don't want
1520          * to do anything here like removing the tab and then readding
1521          * it, so we return here and in "page-added".
1522          */
1523         if (priv->dnd_same_window) {
1524                 gossip_debug (DEBUG_DOMAIN, "Page removed (and will be readded to same window)");
1525                 return;
1526         }
1527
1528         gossip_debug (DEBUG_DOMAIN, "Page removed");
1529
1530         /* Get chat object */
1531         chat = g_object_get_data (G_OBJECT (child), "chat");
1532
1533         /* Unset the window associated with a chat */
1534         gossip_chat_set_window (chat, NULL);
1535
1536         /* Disconnect all signal handlers for this chat and this window */
1537         g_signal_handlers_disconnect_by_func (chat,
1538                                               G_CALLBACK (chat_window_status_changed_cb),
1539                                               window);
1540         g_signal_handlers_disconnect_by_func (chat,
1541                                               G_CALLBACK (chat_window_name_changed_cb),
1542                                               window);
1543         g_signal_handlers_disconnect_by_func (chat,
1544                                               G_CALLBACK (chat_window_composing_cb),
1545                                               window);
1546         g_signal_handlers_disconnect_by_func (chat,
1547                                               G_CALLBACK (chat_window_new_message_cb),
1548                                               window);
1549
1550         /* Keep list of chats up to date */
1551         priv->chats = g_list_remove (priv->chats, chat);
1552         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1553         priv->chats_composing = g_list_remove (priv->chats_composing, chat);
1554
1555         if (priv->chats == NULL) {
1556                 g_object_unref (window);
1557         } else {
1558                 chat_window_update_menu (window);
1559                 chat_window_update_title (window, NULL);
1560         }
1561 }
1562
1563 static gboolean
1564 chat_window_focus_in_event_cb (GtkWidget        *widget,
1565                                GdkEvent         *event,
1566                                GossipChatWindow *window)
1567 {
1568         GossipChatWindowPriv *priv;
1569
1570         gossip_debug (DEBUG_DOMAIN, "Focus in event, updating title");
1571
1572         priv = GET_PRIV (window);
1573
1574         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, priv->current_chat);
1575
1576         chat_window_set_urgency_hint (window, FALSE);
1577
1578         /* Update the title, since we now mark all unread messages as read. */
1579         chat_window_update_status (window, priv->current_chat);
1580
1581         return FALSE;
1582 }
1583
1584 static void
1585 chat_window_drag_data_received (GtkWidget        *widget,
1586                                 GdkDragContext   *context,
1587                                 int               x,
1588                                 int               y,
1589                                 GtkSelectionData *selection,
1590                                 guint             info,
1591                                 guint             time,
1592                                 GossipChatWindow *window)
1593 {
1594         if (info == DND_DRAG_TYPE_CONTACT_ID) {
1595 #if 0
1596 FIXME:
1597                 GossipChatManager *manager;
1598                 GossipContact     *contact;
1599                 GossipChat        *chat;
1600                 GossipChatWindow  *old_window;
1601                 const gchar       *id = NULL;
1602
1603                 if (selection) {
1604                         id = (const gchar*) selection->data;
1605                 }
1606
1607                 gossip_debug (DEBUG_DOMAIN, "DND contact from roster with id:'%s'", id);
1608
1609                 contact = gossip_session_find_contact (gossip_app_get_session (), id);
1610                 if (!contact) {
1611                         gossip_debug (DEBUG_DOMAIN, "DND contact from roster not found");
1612                         return;
1613                 }
1614
1615                 manager = gossip_app_get_chat_manager ();
1616                 chat = GOSSIP_CHAT (gossip_chat_manager_get_chat (manager, contact));
1617                 old_window = gossip_chat_get_window (chat);
1618
1619                 if (old_window) {
1620                         if (old_window == window) {
1621                                 gtk_drag_finish (context, TRUE, FALSE, time);
1622                                 return;
1623                         }
1624
1625                         gossip_chat_window_move_chat (old_window, window, chat);
1626                 } else {
1627                         gossip_chat_window_add_chat (window, chat);
1628                 }
1629
1630                 /* Added to take care of any outstanding chat events */
1631                 gossip_chat_manager_show_chat (manager, contact);
1632
1633                 /* We should return TRUE to remove the data when doing
1634                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1635                  * weird consequences, and we handle that internally
1636                  * anyway with add_chat() and remove_chat().
1637                  */
1638                 gtk_drag_finish (context, TRUE, FALSE, time);
1639 #endif
1640         }
1641         else if (info == DND_DRAG_TYPE_TAB) {
1642                 GossipChat        *chat = NULL;
1643                 GossipChatWindow  *old_window;
1644                 GtkWidget        **child = NULL;
1645
1646                 gossip_debug (DEBUG_DOMAIN, "DND tab");
1647
1648                 if (selection) {
1649                         child = (void*) selection->data;
1650                 }
1651
1652                 if (child) {
1653                         chat = g_object_get_data (G_OBJECT (*child), "chat");
1654                 }
1655
1656                 old_window = gossip_chat_get_window (chat);
1657                 if (old_window) {
1658                         GossipChatWindowPriv *priv;
1659
1660                         priv = GET_PRIV (window);
1661
1662                         if (old_window == window) {
1663                                 gossip_debug (DEBUG_DOMAIN, "DND tab (within same window)");
1664                                 priv->dnd_same_window = TRUE;
1665                                 gtk_drag_finish (context, TRUE, FALSE, time);
1666                                 return;
1667                         }
1668
1669                         priv->dnd_same_window = FALSE;
1670                 }
1671
1672                 /* We should return TRUE to remove the data when doing
1673                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1674                  * weird consequences, and we handle that internally
1675                  * anyway with add_chat() and remove_chat().
1676                  */
1677                 gtk_drag_finish (context, TRUE, FALSE, time);
1678         } else {
1679                 gossip_debug (DEBUG_DOMAIN, "DND from unknown source");
1680                 gtk_drag_finish (context, FALSE, FALSE, time);
1681         }
1682 }
1683
1684 static gboolean
1685 chat_window_urgency_timeout_func (GossipChatWindow *window)
1686 {
1687         GossipChatWindowPriv *priv;
1688
1689         priv = GET_PRIV (window);
1690
1691         gossip_debug (DEBUG_DOMAIN, "Turning off urgency hint");
1692         gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), FALSE);
1693
1694         priv->urgency_timeout_id = 0;
1695
1696         return FALSE;
1697 }
1698
1699 static void
1700 chat_window_set_urgency_hint (GossipChatWindow *window,
1701                               gboolean          urgent)
1702 {
1703         GossipChatWindowPriv *priv;
1704
1705         priv = GET_PRIV (window);
1706
1707         if (!urgent) {
1708                 /* Remove any existing hint and timeout. */
1709                 if (priv->urgency_timeout_id) {
1710                         gossip_debug (DEBUG_DOMAIN, "Turning off urgency hint");
1711                         gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), FALSE);
1712                         g_source_remove (priv->urgency_timeout_id);
1713                         priv->urgency_timeout_id = 0;
1714                 }
1715                 return;
1716         }
1717
1718         /* Add a new hint and renew any exising timeout or add a new one. */
1719         if (priv->urgency_timeout_id) {
1720                 g_source_remove (priv->urgency_timeout_id);
1721         } else {
1722                 gossip_debug (DEBUG_DOMAIN, "Turning on urgency hint");
1723                 gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), TRUE);
1724         }
1725
1726         priv->urgency_timeout_id = g_timeout_add (
1727                 URGENCY_TIMEOUT,
1728                 (GSourceFunc) chat_window_urgency_timeout_func,
1729                 window);
1730 }
1731
1732 GossipChatWindow *
1733 gossip_chat_window_new (void)
1734 {
1735         return GOSSIP_CHAT_WINDOW (g_object_new (GOSSIP_TYPE_CHAT_WINDOW, NULL));
1736 }
1737
1738 GtkWidget *
1739 gossip_chat_window_get_dialog (GossipChatWindow *window)
1740 {
1741         GossipChatWindowPriv *priv;
1742
1743         g_return_val_if_fail (window != NULL, NULL);
1744
1745         priv = GET_PRIV (window);
1746
1747         return priv->dialog;
1748 }
1749
1750 void
1751 gossip_chat_window_add_chat (GossipChatWindow *window,
1752                              GossipChat       *chat)
1753 {
1754         GossipChatWindowPriv *priv;
1755         GtkWidget            *label;
1756         GtkWidget            *child;
1757
1758         priv = GET_PRIV (window);
1759
1760         /* Reference the chat object */
1761         g_object_ref (chat);
1762
1763         /* Set the chat window */
1764         gossip_chat_set_window (chat, window);
1765
1766         if (g_list_length (priv->chats) == 0) {
1767                 gint x, y, w, h;
1768
1769                 gossip_chat_load_geometry (chat, &x, &y, &w, &h);
1770
1771                 if (x >= 0 && y >= 0) {
1772                         /* Let the window manager position it if we don't have
1773                          * good x, y coordinates.
1774                          */
1775                         gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1776                 }
1777
1778                 if (w > 0 && h > 0) {
1779                         /* Use the defaults from the glade file if we don't have
1780                          * good w, h geometry.
1781                          */
1782                         gtk_window_resize (GTK_WINDOW (priv->dialog), w, h);
1783                 }
1784         }
1785
1786         child = gossip_chat_get_widget (chat);
1787         label = chat_window_create_label (window, chat);
1788
1789         gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), child, label);
1790         gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1791         gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1792         gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (priv->notebook), child,
1793                                             TRUE, TRUE, GTK_PACK_START);
1794
1795         gossip_debug (DEBUG_DOMAIN,
1796                       "Chat added (%d references)",
1797                       G_OBJECT (chat)->ref_count);
1798 }
1799
1800 void
1801 gossip_chat_window_remove_chat (GossipChatWindow *window,
1802                                 GossipChat       *chat)
1803 {
1804         GossipChatWindowPriv *priv;
1805         gint                  position;
1806
1807         priv = GET_PRIV (window);
1808
1809         position = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1810                                           gossip_chat_get_widget (chat));
1811         gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), position);
1812
1813         gossip_debug (DEBUG_DOMAIN,
1814                       "Chat removed (%d references)",
1815                       G_OBJECT (chat)->ref_count - 1);
1816
1817         g_object_unref (chat);
1818 }
1819
1820 void
1821 gossip_chat_window_move_chat (GossipChatWindow *old_window,
1822                               GossipChatWindow *new_window,
1823                               GossipChat       *chat)
1824 {
1825         GtkWidget *widget;
1826
1827         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (old_window));
1828         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (new_window));
1829         g_return_if_fail (GOSSIP_IS_CHAT (chat));
1830
1831         widget = gossip_chat_get_widget (chat);
1832
1833         gossip_debug (DEBUG_DOMAIN,
1834                       "Chat moving with widget:%p (%d references)",
1835                       widget,
1836                       G_OBJECT (widget)->ref_count);
1837
1838         /* We reference here to make sure we don't loose the widget
1839          * and the GossipChat object during the move.
1840          */
1841         g_object_ref (chat);
1842         g_object_ref (widget);
1843
1844         gossip_chat_window_remove_chat (old_window, chat);
1845         gossip_chat_window_add_chat (new_window, chat);
1846
1847         g_object_unref (widget);
1848         g_object_unref (chat);
1849 }
1850
1851 void
1852 gossip_chat_window_switch_to_chat (GossipChatWindow *window,
1853                                    GossipChat       *chat)
1854 {
1855         GossipChatWindowPriv *priv;
1856         gint                  page_num;
1857
1858         priv = GET_PRIV (window);
1859
1860         page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1861                                           gossip_chat_get_widget (chat));
1862         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1863                                        page_num);
1864 }
1865
1866 gboolean
1867 gossip_chat_window_has_focus (GossipChatWindow *window)
1868 {
1869         GossipChatWindowPriv *priv;
1870         gboolean              has_focus;
1871
1872         g_return_val_if_fail (GOSSIP_IS_CHAT_WINDOW (window), FALSE);
1873
1874         priv = GET_PRIV (window);
1875
1876         g_object_get (priv->dialog, "has-toplevel-focus", &has_focus, NULL);
1877
1878         return has_focus;
1879 }
1880
1881 GossipChat *
1882 gossip_chat_window_find_chat_by_id (const gchar *id)
1883 {
1884         GList *l;
1885
1886         for (l = chat_windows; l; l = l->next) {
1887                 GossipChatWindowPriv *priv;
1888                 GossipChatWindow     *window;
1889                 GList                *ll;
1890
1891                 window = l->data;
1892                 priv = GET_PRIV (window);
1893
1894                 for (ll = priv->chats; ll; ll = ll->next) {
1895                         GossipChat *chat;
1896
1897                         chat = ll->data;
1898
1899                         if (strcmp (id, gossip_chat_get_id (chat)) == 0) {
1900                                 return chat;
1901                         }
1902                 }
1903         }
1904
1905         return NULL;
1906 }
1907