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  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Mikael Hallendal <micke@imendio.com>
  21  *          Richard Hult <richard@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Geert-Jan Van den Bogaerde <geertjan@gnome.org>
  24  */
  25
  26 #include "config.h"
  27
  28 #include <string.h>
  29
  30 #include <gtk/gtk.h>
  31 #include <gdk/gdkkeysyms.h>
  32 #include <glade/glade.h>
  33 #include <glib/gi18n.h>
  34
  35 #include <libempathy/gossip-contact.h>
  36 #include <libempathy/gossip-debug.h>
  37 #include <libempathy/gossip-message.h>
  38 #include <libempathy/gossip-conf.h>
  39
  40 #include "gossip-chat-window.h"
  41 //#include "gossip-add-contact-dialog.h"
  42 //#include "gossip-chat-invite.h"
  43 //#include "gossip-contact-info-dialog.h"
  44 //#include "gossip-log-window.h"
  45 //#include "gossip-new-chatroom-dialog.h"
  46 #include "gossip-preferences.h"
  47 #include "gossip-private-chat.h"
  48 //#include "gossip-sound.h"
  49 #include "gossip-stock.h"
  50 #include "gossip-ui-utils.h"
  51
  52 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOSSIP_TYPE_CHAT_WINDOW, GossipChatWindowPriv))
  53
  54 #define DEBUG_DOMAIN "ChatWindow"
  55
  56 #define URGENCY_TIMEOUT 60*1000
  57
  58 struct _GossipChatWindowPriv {
  59         GList       *chats;
  60         GList       *chats_new_msg;
  61         GList       *chats_composing;
  62
  63         GossipChat  *current_chat;
  64
  65         gboolean     page_added;
  66         gboolean     dnd_same_window;
  67
  68         guint        urgency_timeout_id;
  69
  70         GtkWidget   *dialog;
  71         GtkWidget   *notebook;
  72
  73         GtkTooltips *tooltips;
  74
  75         /* Menu items. */
  76         GtkWidget   *menu_conv_clear;
  77         GtkWidget   *menu_conv_insert_smiley;
  78         GtkWidget   *menu_conv_log;
  79         GtkWidget   *menu_conv_separator;
  80         GtkWidget   *menu_conv_add_contact;
  81         GtkWidget   *menu_conv_info;
  82         GtkWidget   *menu_conv_close;
  83
  84         GtkWidget   *menu_room;
  85         GtkWidget   *menu_room_set_topic;
  86         GtkWidget   *menu_room_join_new;
  87         GtkWidget   *menu_room_invite;
  88         GtkWidget   *menu_room_add;
  89         GtkWidget   *menu_room_show_contacts;
  90
  91         GtkWidget   *menu_edit_cut;
  92         GtkWidget   *menu_edit_copy;
  93         GtkWidget   *menu_edit_paste;
  94
  95         GtkWidget   *menu_tabs_next;
  96         GtkWidget   *menu_tabs_prev;
  97         GtkWidget   *menu_tabs_left;
  98         GtkWidget   *menu_tabs_right;
  99         GtkWidget   *menu_tabs_detach;
 100
 101         guint        save_geometry_id;
 102 };
 103
 104 static void       gossip_chat_window_class_init         (GossipChatWindowClass *klass);
 105 static void       gossip_chat_window_init               (GossipChatWindow      *window);
 106 static void       gossip_chat_window_finalize           (GObject               *object);
 107 static GdkPixbuf *chat_window_get_status_pixbuf         (GossipChatWindow      *window,
 108                                                          GossipChat            *chat);
 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                                                          GossipChatWindow      *window);
 181 static GtkNotebook* chat_window_detach_hook             (GtkNotebook           *source,
 182                                                          GtkWidget             *page,
 183                                                          gint                   x,
 184                                                          gint                   y,
 185                                                          gpointer               user_data);
 186 static void       chat_window_page_switched_cb          (GtkNotebook           *notebook,
 187                                                          GtkNotebookPage       *page,
 188                                                          gint                   page_num,
 189                                                          GossipChatWindow      *window);
 190 static void       chat_window_page_reordered_cb         (GtkNotebook           *notebook,
 191                                                          GtkWidget             *widget,
 192                                                          guint                  page_num,
 193                                                          GossipChatWindow      *window);
 194 static void       chat_window_page_added_cb             (GtkNotebook           *notebook,
 195                                                          GtkWidget             *child,
 196                                                          guint                  page_num,
 197                                                          GossipChatWindow      *window);
 198 static void       chat_window_page_removed_cb           (GtkNotebook           *notebook,
 199                                                          GtkWidget             *child,
 200                                                          guint                  page_num,
 201                                                          GossipChatWindow      *window);
 202 static gboolean   chat_window_focus_in_event_cb         (GtkWidget             *widget,
 203                                                          GdkEvent              *event,
 204                                                          GossipChatWindow      *window);
 205 static void       chat_window_drag_data_received        (GtkWidget             *widget,
 206                                                          GdkDragContext        *context,
 207                                                          int                    x,
 208                                                          int                    y,
 209                                                          GtkSelectionData      *selection,
 210                                                          guint                  info,
 211                                                          guint                  time,
 212                                                          GossipChatWindow      *window);
 213 static void       chat_window_set_urgency_hint          (GossipChatWindow      *window,
 214                                                          gboolean               urgent);
 215
 216
 217 static GList *chat_windows = NULL;
 218
 219 static const guint tab_accel_keys[] = {
 220         GDK_1, GDK_2, GDK_3, GDK_4, GDK_5,
 221         GDK_6, GDK_7, GDK_8, GDK_9, GDK_0
 222 };
 223
 224 typedef enum {
 225         DND_DRAG_TYPE_CONTACT_ID,
 226         DND_DRAG_TYPE_TAB
 227 } DndDragType;
 228
 229 static const GtkTargetEntry drag_types_dest[] = {
 230         { "text/contact-id", GTK_TARGET_SAME_APP, DND_DRAG_TYPE_CONTACT_ID },
 231         { "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, DND_DRAG_TYPE_TAB },
 232 };
 233
 234 G_DEFINE_TYPE (GossipChatWindow, gossip_chat_window, G_TYPE_OBJECT);
 235
 236 static void
 237 gossip_chat_window_class_init (GossipChatWindowClass *klass)
 238 {
 239         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 240
 241         object_class->finalize = gossip_chat_window_finalize;
 242
 243         g_type_class_add_private (object_class, sizeof (GossipChatWindowPriv));
 244
 245         /* Set up a style for the close button with no focus padding. */
 246         gtk_rc_parse_string (
 247                 "style \"gossip-close-button-style\"\n"
 248                 "{\n"
 249                 "  GtkWidget::focus-padding = 0\n"
 250                 "  xthickness = 0\n"
 251                 "  ythickness = 0\n"
 252                 "}\n"
 253                 "widget \"*.gossip-close-button\" style \"gossip-close-button-style\"");
 254
 255         gtk_notebook_set_window_creation_hook (chat_window_detach_hook, NULL, NULL);
 256 }
 257
 258 static void
 259 gossip_chat_window_init (GossipChatWindow *window)
 260 {
 261         GossipChatWindowPriv *priv;
 262         GladeXML             *glade;
 263         GtkAccelGroup        *accel_group;
 264         GtkWidget            *image;
 265         GClosure             *closure;
 266         GtkWidget            *menu_conv;
 267         GtkWidget            *menu;
 268         gint                  i;
 269         GtkWidget            *chat_vbox;
 270
 271         priv = GET_PRIV (window);
 272
 273         priv->tooltips = g_object_ref (gtk_tooltips_new ());
 274         gtk_object_sink (GTK_OBJECT (priv->tooltips));
 275
 276         glade = gossip_glade_get_file ("empathy-chat.glade",
 277                                        "chat_window",
 278                                        NULL,
 279                                        "chat_window", &priv->dialog,
 280                                        "chat_vbox", &chat_vbox,
 281                                        "menu_conv", &menu_conv,
 282                                        "menu_conv_clear", &priv->menu_conv_clear,
 283                                        "menu_conv_insert_smiley", &priv->menu_conv_insert_smiley,
 284                                        "menu_conv_log", &priv->menu_conv_log,
 285                                        "menu_conv_separator", &priv->menu_conv_separator,
 286                                        "menu_conv_add_contact", &priv->menu_conv_add_contact,
 287                                        "menu_conv_info", &priv->menu_conv_info,
 288                                        "menu_conv_close", &priv->menu_conv_close,
 289                                        "menu_room", &priv->menu_room,
 290                                        "menu_room_set_topic", &priv->menu_room_set_topic,
 291                                        "menu_room_join_new", &priv->menu_room_join_new,
 292                                        "menu_room_invite", &priv->menu_room_invite,
 293                                        "menu_room_add", &priv->menu_room_add,
 294                                        "menu_room_show_contacts", &priv->menu_room_show_contacts,
 295                                        "menu_edit_cut", &priv->menu_edit_cut,
 296                                        "menu_edit_copy", &priv->menu_edit_copy,
 297                                        "menu_edit_paste", &priv->menu_edit_paste,
 298                                        "menu_tabs_next", &priv->menu_tabs_next,
 299                                        "menu_tabs_prev", &priv->menu_tabs_prev,
 300                                        "menu_tabs_left", &priv->menu_tabs_left,
 301                                        "menu_tabs_right", &priv->menu_tabs_right,
 302                                        "menu_tabs_detach", &priv->menu_tabs_detach,
 303                                        NULL);
 304
 305         gossip_glade_connect (glade,
 306                               window,
 307                               "chat_window", "configure-event", chat_window_configure_event_cb,
 308                               "menu_conv", "activate", chat_window_conv_activate_cb,
 309                               "menu_conv_clear", "activate", chat_window_clear_activate_cb,
 310                               "menu_conv_log", "activate", chat_window_log_activate_cb,
 311                               "menu_conv_add_contact", "activate", chat_window_add_contact_activate_cb,
 312                               "menu_conv_info", "activate", chat_window_info_activate_cb,
 313                               "menu_conv_close", "activate", chat_window_close_activate_cb,
 314                               "menu_room_set_topic", "activate", chat_window_room_set_topic_activate_cb,
 315                               "menu_room_join_new", "activate", chat_window_room_join_new_activate_cb,
 316                               "menu_room_invite", "activate", chat_window_room_invite_activate_cb,
 317                               "menu_room_add", "activate", chat_window_room_add_activate_cb,
 318                               "menu_edit", "activate", chat_window_edit_activate_cb,
 319                               "menu_edit_cut", "activate", chat_window_cut_activate_cb,
 320                               "menu_edit_copy", "activate", chat_window_copy_activate_cb,
 321                               "menu_edit_paste", "activate", chat_window_paste_activate_cb,
 322                               "menu_tabs_left", "activate", chat_window_tabs_left_activate_cb,
 323                               "menu_tabs_right", "activate", chat_window_tabs_right_activate_cb,
 324                               "menu_tabs_detach", "activate", chat_window_detach_activate_cb,
 325                               NULL);
 326
 327         g_object_unref (glade);
 328
 329         priv->notebook = gtk_notebook_new ();
 330         gtk_notebook_set_group_id (GTK_NOTEBOOK (priv->notebook), 1);
 331         gtk_box_pack_start (GTK_BOX (chat_vbox), priv->notebook, TRUE, TRUE, 0);
 332         gtk_widget_show (priv->notebook);
 333
 334         /* Set up accels */
 335         accel_group = gtk_accel_group_new ();
 336         gtk_window_add_accel_group (GTK_WINDOW (priv->dialog), accel_group);
 337
 338         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
 339                 closure =  g_cclosure_new (G_CALLBACK (chat_window_accel_cb),
 340                                            window,
 341                                            NULL);
 342                 gtk_accel_group_connect (accel_group,
 343                                          tab_accel_keys[i],
 344                                          GDK_MOD1_MASK,
 345                                          0,
 346                                          closure);
 347         }
 348
 349         g_object_unref (accel_group);
 350
 351         /* Set the contact information menu item image to the Gossip
 352          * stock image
 353          */
 354         image = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (priv->menu_conv_info));
 355         gtk_image_set_from_stock (GTK_IMAGE (image),
 356                                   GOSSIP_STOCK_CONTACT_INFORMATION,
 357                                   GTK_ICON_SIZE_MENU);
 358
 359         /* Set up smiley menu */
 360         menu = gossip_chat_view_get_smiley_menu (
 361                 G_CALLBACK (chat_window_insert_smiley_activate_cb),
 362                 window,
 363                 priv->tooltips);
 364         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->menu_conv_insert_smiley), menu);
 365
 366         /* Set up signals we can't do with glade since we may need to
 367          * block/unblock them at some later stage.
 368          */
 369
 370         g_signal_connect (priv->dialog,
 371                           "delete_event",
 372                           G_CALLBACK (chat_window_delete_event_cb),
 373                           window);
 374
 375         g_signal_connect (priv->menu_room_show_contacts,
 376                           "toggled",
 377                           G_CALLBACK (chat_window_show_contacts_toggled_cb),
 378                           window);
 379
 380         g_signal_connect_swapped (priv->menu_tabs_prev,
 381                                   "activate",
 382                                   G_CALLBACK (gtk_notebook_prev_page),
 383                                   priv->notebook);
 384         g_signal_connect_swapped (priv->menu_tabs_next,
 385                                   "activate",
 386                                   G_CALLBACK (gtk_notebook_next_page),
 387                                   priv->notebook);
 388
 389         g_signal_connect (priv->dialog,
 390                           "focus_in_event",
 391                           G_CALLBACK (chat_window_focus_in_event_cb),
 392                           window);
 393         g_signal_connect_after (priv->notebook,
 394                                 "switch_page",
 395                                 G_CALLBACK (chat_window_page_switched_cb),
 396                                 window);
 397         g_signal_connect (priv->notebook,
 398                           "page_reordered",
 399                           G_CALLBACK (chat_window_page_reordered_cb),
 400                           window);
 401         g_signal_connect (priv->notebook,
 402                           "page_added",
 403                           G_CALLBACK (chat_window_page_added_cb),
 404                           window);
 405         g_signal_connect (priv->notebook,
 406                           "page_removed",
 407                           G_CALLBACK (chat_window_page_removed_cb),
 408                           window);
 409
 410         /* Set up drag and drop */
 411         gtk_drag_dest_set (GTK_WIDGET (priv->notebook),
 412                            GTK_DEST_DEFAULT_ALL,
 413                            drag_types_dest,
 414                            G_N_ELEMENTS (drag_types_dest),
 415                            GDK_ACTION_MOVE);
 416
 417         g_signal_connect (priv->notebook,
 418                           "drag-data-received",
 419                           G_CALLBACK (chat_window_drag_data_received),
 420                           window);
 421
 422         chat_windows = g_list_prepend (chat_windows, window);
 423
 424         /* Set up private details */
 425         priv->chats = NULL;
 426         priv->chats_new_msg = NULL;
 427         priv->chats_composing = NULL;
 428         priv->current_chat = NULL;
 429 }
 430
 431 /* Returns the window to open a new tab in if there is only one window
 432  * visble, otherwise, returns NULL indicating that a new window should
 433  * be added.
 434  */
 435 GossipChatWindow *
 436 gossip_chat_window_get_default (void)
 437 {
 438         GList    *l;
 439         gboolean  separate_windows = TRUE;
 440
 441         gossip_conf_get_bool (gossip_conf_get (),
 442                               GOSSIP_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 443                               &separate_windows);
 444
 445         if (separate_windows) {
 446                 /* Always create a new window */
 447                 return NULL;
 448         }
 449
 450         for (l = chat_windows; l; l = l->next) {
 451                 GossipChatWindow *chat_window;
 452                 GtkWidget        *dialog;
 453                 GdkWindow        *window;
 454                 gboolean          visible;
 455
 456                 chat_window = l->data;
 457
 458                 dialog = gossip_chat_window_get_dialog (chat_window);
 459                 window = dialog->window;
 460
 461                 g_object_get (dialog,
 462                               "visible", &visible,
 463                               NULL);
 464
 465                 visible = visible && !(gdk_window_get_state (window) & GDK_WINDOW_STATE_ICONIFIED);
 466
 467                 if (visible) {
 468                         /* Found a visible window on this desktop */
 469                         return chat_window;
 470                 }
 471         }
 472
 473         return NULL;
 474 }
 475
 476 static void
 477 gossip_chat_window_finalize (GObject *object)
 478 {
 479         GossipChatWindow     *window;
 480         GossipChatWindowPriv *priv;
 481
 482         window = GOSSIP_CHAT_WINDOW (object);
 483         priv = GET_PRIV (window);
 484
 485         gossip_debug (DEBUG_DOMAIN, "Finalized: %p", object);
 486
 487         if (priv->save_geometry_id != 0) {
 488                 g_source_remove (priv->save_geometry_id);
 489         }
 490
 491         if (priv->urgency_timeout_id != 0) {
 492                 g_source_remove (priv->urgency_timeout_id);
 493         }
 494
 495         chat_windows = g_list_remove (chat_windows, window);
 496         gtk_widget_destroy (priv->dialog);
 497
 498         g_object_unref (priv->tooltips);
 499
 500         G_OBJECT_CLASS (gossip_chat_window_parent_class)->finalize (object);
 501 }
 502
 503 static GdkPixbuf *
 504 chat_window_get_status_pixbuf (GossipChatWindow *window,
 505                                GossipChat       *chat)
 506 {
 507         GossipChatWindowPriv *priv;
 508         GdkPixbuf            *pixbuf;
 509
 510         priv = GET_PRIV (window);
 511
 512         if (g_list_find (priv->chats_new_msg, chat)) {
 513                 pixbuf = gossip_stock_render (GOSSIP_STOCK_MESSAGE,
 514                                               GTK_ICON_SIZE_MENU);
 515         }
 516         else if (g_list_find (priv->chats_composing, chat)) {
 517                 pixbuf = gossip_stock_render (GOSSIP_STOCK_TYPING,
 518                                               GTK_ICON_SIZE_MENU);
 519         }
 520         else {
 521                 pixbuf = gossip_chat_get_status_pixbuf (chat);
 522         }
 523
 524         return pixbuf;
 525 }
 526
 527 static void
 528 chat_window_accel_cb (GtkAccelGroup    *accelgroup,
 529                       GObject          *object,
 530                       guint             key,
 531                       GdkModifierType   mod,
 532                       GossipChatWindow *window)
 533 {
 534         GossipChatWindowPriv *priv;
 535         gint                  num = -1;
 536         gint                  i;
 537
 538         priv = GET_PRIV (window);
 539
 540         for (i = 0; i < G_N_ELEMENTS (tab_accel_keys); i++) {
 541                 if (tab_accel_keys[i] == key) {
 542                         num = i;
 543                         break;
 544                 }
 545         }
 546
 547         if (num != -1) {
 548                 gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), num);
 549         }
 550 }
 551
 552 static void
 553 chat_window_close_clicked_cb (GtkWidget  *button,
 554                               GossipChat *chat)
 555 {
 556         GossipChatWindow *window;
 557
 558         window = gossip_chat_get_window (chat);
 559         gossip_chat_window_remove_chat (window, chat);
 560 }
 561
 562 static void
 563 chat_window_close_button_style_set_cb (GtkWidget *button,
 564                                        GtkStyle  *previous_style,
 565                                        gpointer   user_data)
 566 {
 567         gint h, w;
 568
 569         gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (button),
 570                                            GTK_ICON_SIZE_MENU, &w, &h);
 571
 572         gtk_widget_set_size_request (button, w, h);
 573 }
 574
 575 static GtkWidget *
 576 chat_window_create_label (GossipChatWindow *window,
 577                           GossipChat       *chat)
 578 {
 579         GossipChatWindowPriv *priv;
 580         GtkWidget            *hbox;
 581         GtkWidget            *name_label;
 582         GtkWidget            *status_image;
 583         GtkWidget            *close_button;
 584         GtkWidget            *close_image;
 585         GtkWidget            *event_box;
 586         GtkWidget            *event_box_hbox;
 587         PangoAttrList        *attr_list;
 588         PangoAttribute       *attr;
 589
 590         priv = GET_PRIV (window);
 591
 592         /* The spacing between the button and the label. */
 593         hbox = gtk_hbox_new (FALSE, 0);
 594
 595         event_box = gtk_event_box_new ();
 596         gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
 597
 598         name_label = gtk_label_new (gossip_chat_get_name (chat));
 599         gtk_label_set_ellipsize (GTK_LABEL (name_label), PANGO_ELLIPSIZE_END);
 600
 601         attr_list = pango_attr_list_new ();
 602         attr = pango_attr_scale_new (1/1.2);
 603         attr->start_index = 0;
 604         attr->end_index = -1;
 605         pango_attr_list_insert (attr_list, attr);
 606         gtk_label_set_attributes (GTK_LABEL (name_label), attr_list);
 607         pango_attr_list_unref (attr_list);
 608
 609         gtk_misc_set_padding (GTK_MISC (name_label), 2, 0);
 610         gtk_misc_set_alignment (GTK_MISC (name_label), 0.0, 0.5);
 611         g_object_set_data (G_OBJECT (chat), "chat-window-tab-label", name_label);
 612
 613         status_image = gtk_image_new ();
 614
 615         /* Spacing between the icon and label. */
 616         event_box_hbox = gtk_hbox_new (FALSE, 0);
 617
 618         gtk_box_pack_start (GTK_BOX (event_box_hbox), status_image, FALSE, FALSE, 0);
 619         gtk_box_pack_start (GTK_BOX (event_box_hbox), name_label, TRUE, TRUE, 0);
 620
 621         g_object_set_data (G_OBJECT (chat), "chat-window-tab-image", status_image);
 622         g_object_set_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget", event_box);
 623
 624         close_button = gtk_button_new ();
 625         gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
 626
 627         /* We don't want focus/keynav for the button to avoid clutter, and
 628          * Ctrl-W works anyway.
 629          */
 630         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_FOCUS);
 631         GTK_WIDGET_UNSET_FLAGS (close_button, GTK_CAN_DEFAULT);
 632
 633         /* Set the name to make the special rc style match. */
 634         gtk_widget_set_name (close_button, "gossip-close-button");
 635
 636         close_image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
 637
 638         gtk_container_add (GTK_CONTAINER (close_button), close_image);
 639
 640         gtk_container_add (GTK_CONTAINER (event_box), event_box_hbox);
 641         gtk_box_pack_start (GTK_BOX (hbox), event_box, TRUE, TRUE, 0);
 642         gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
 643
 644         /* React to theme changes and also used to setup the initial size
 645          * correctly.
 646          */
 647         g_signal_connect (close_button,
 648                           "style-set",
 649                           G_CALLBACK (chat_window_close_button_style_set_cb),
 650                           chat);
 651
 652         g_signal_connect (close_button,
 653                           "clicked",
 654                           G_CALLBACK (chat_window_close_clicked_cb),
 655                           chat);
 656
 657         /* Set up tooltip */
 658         chat_window_update_tooltip (window, chat);
 659
 660         gtk_widget_show_all (hbox);
 661
 662         return hbox;
 663 }
 664
 665 static void
 666 chat_window_update_status (GossipChatWindow *window,
 667                            GossipChat       *chat)
 668 {
 669         GtkImage  *image;
 670         GdkPixbuf *pixbuf;
 671
 672         pixbuf = chat_window_get_status_pixbuf (window, chat);
 673         image = g_object_get_data (G_OBJECT (chat), "chat-window-tab-image");
 674         gtk_image_set_from_pixbuf (image, pixbuf);
 675
 676         g_object_unref (pixbuf);
 677
 678         chat_window_update_title (window, chat);
 679         chat_window_update_tooltip (window, chat);
 680 }
 681
 682 static void
 683 chat_window_update_title (GossipChatWindow *window,
 684                           GossipChat       *chat)
 685 {
 686         GossipChatWindowPriv    *priv;
 687         GdkPixbuf               *pixbuf = NULL;
 688         const gchar             *str;
 689         gchar                   *title;
 690         gint                     n_chats;
 691
 692         priv = GET_PRIV (window);
 693
 694         n_chats = g_list_length (priv->chats);
 695         if (n_chats == 1) {
 696                 if (priv->chats_new_msg) {
 697                         title = g_strdup_printf (
 698                                 "%s - %s",
 699                                 gossip_chat_get_name (priv->current_chat),
 700                                 _("New Message"));
 701                 }
 702                 else if (gossip_chat_is_group_chat (priv->current_chat)) {
 703                         title = g_strdup_printf (
 704                                 "%s - %s",
 705                                 gossip_chat_get_name (priv->current_chat),
 706                                 _("Chat Room"));
 707                 } else {
 708                         title = g_strdup_printf (
 709                                 "%s - %s",
 710                                 gossip_chat_get_name (priv->current_chat),
 711                                 _("Conversation"));
 712                 }
 713         } else {
 714                 if (priv->chats_new_msg) {
 715                         GString *names;
 716                         GList   *l;
 717                         gint     n_messages = 0;
 718
 719                         names = g_string_new (NULL);
 720
 721                         for (l = priv->chats_new_msg; l; l = l->next) {
 722                                 n_messages++;
 723                                 g_string_append (names,
 724                                                  gossip_chat_get_name (l->data));
 725                                 if (l->next) {
 726                                         g_string_append (names, ", ");
 727                                 }
 728                         }
 729
 730                         str = ngettext ("New Message", "New Messages", n_messages);
 731                         title = g_strdup_printf ("%s - %s", names->str, str);
 732                         g_string_free (names, TRUE);
 733                 } else {
 734                         str = ngettext ("Conversation", "Conversations (%d)", n_chats);
 735                         title = g_strdup_printf (str, n_chats);
 736                 }
 737         }
 738
 739         gtk_window_set_title (GTK_WINDOW (priv->dialog), title);
 740         g_free (title);
 741
 742         if (priv->chats_new_msg) {
 743                 pixbuf = gossip_stock_render (GOSSIP_STOCK_MESSAGE,
 744                                               GTK_ICON_SIZE_MENU);
 745         } else {
 746                 pixbuf = NULL;
 747         }
 748
 749         gtk_window_set_icon (GTK_WINDOW (priv->dialog), pixbuf);
 750
 751         if (pixbuf) {
 752                 g_object_unref (pixbuf);
 753         }
 754 }
 755
 756 static void
 757 chat_window_update_menu (GossipChatWindow *window)
 758 {
 759         GossipChatWindowPriv *priv;
 760         gboolean              first_page;
 761         gboolean              last_page;
 762         gboolean              is_connected;
 763         gint                  num_pages;
 764         gint                  page_num;
 765
 766         priv = GET_PRIV (window);
 767
 768         /* Notebook pages */
 769         page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
 770         num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
 771         first_page = (page_num == 0);
 772         last_page = (page_num == (num_pages - 1));
 773
 774         gtk_widget_set_sensitive (priv->menu_tabs_next, !last_page);
 775         gtk_widget_set_sensitive (priv->menu_tabs_prev, !first_page);
 776         gtk_widget_set_sensitive (priv->menu_tabs_detach, num_pages > 1);
 777         gtk_widget_set_sensitive (priv->menu_tabs_left, !first_page);
 778         gtk_widget_set_sensitive (priv->menu_tabs_right, !last_page);
 779
 780         is_connected = gossip_chat_is_connected (priv->current_chat);
 781
 782         if (gossip_chat_is_group_chat (priv->current_chat)) {
 783 #if 0
 784 FIXME:
 785                 GossipGroupChat       *group_chat;
 786                 GossipChatroomManager *manager;
 787                 GossipChatroom        *chatroom;
 788                 GossipChatroomId       id;
 789                 gboolean               saved;
 790
 791                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
 792                 chatroom = gossip_group_chat_get_chatroom (group_chat);
 793
 794                 /* Show / Hide widgets */
 795                 gtk_widget_show (priv->menu_room);
 796
 797                 gtk_widget_hide (priv->menu_conv_add_contact);
 798                 gtk_widget_hide (priv->menu_conv_info);
 799                 gtk_widget_hide (priv->menu_conv_separator);
 800
 801                 /* Can we add this room to our favourites and are we
 802                  * connected to the room?
 803                  */
 804                 manager = gossip_app_get_chatroom_manager ();
 805                 id = gossip_chatroom_get_id (chatroom);
 806                 saved = gossip_chatroom_manager_find (manager, id) != NULL;
 807
 808                 gtk_widget_set_sensitive (priv->menu_room_add, !saved);
 809                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 810                 gtk_widget_set_sensitive (priv->menu_room_join_new, is_connected);
 811                 gtk_widget_set_sensitive (priv->menu_room_invite, is_connected);
 812
 813                 /* We need to block the signal here because all we are
 814                  * really trying to do is check or uncheck the menu
 815                  * item. If we don't do this we get funny behaviour
 816                  * with 2 or more group chat windows where showing
 817                  * contacts doesn't do anything.
 818                  */
 819                 show_contacts = gossip_chat_get_show_contacts (priv->current_chat);
 820
 821                 g_signal_handlers_block_by_func (priv->menu_room_show_contacts,
 822                                                  chat_window_show_contacts_toggled_cb,
 823                                                  window);
 824
 825                 g_object_set (priv->menu_room_show_contacts,
 826                               "active", show_contacts,
 827                               NULL);
 828
 829                 g_signal_handlers_unblock_by_func (priv->menu_room_show_contacts,
 830                                                    chat_window_show_contacts_toggled_cb,
 831                                                    window);
 832 #endif
 833         } else {
 834                 GossipSubscription  subscription;
 835                 GossipContact      *contact;
 836
 837                 /* Show / Hide widgets */
 838                 gtk_widget_hide (priv->menu_room);
 839
 840                 contact = gossip_chat_get_contact (priv->current_chat);
 841                 subscription = gossip_contact_get_subscription (contact);
 842                 if (!(subscription & GOSSIP_SUBSCRIPTION_FROM)) {
 843                         gtk_widget_show (priv->menu_conv_add_contact);
 844                 } else {
 845                         gtk_widget_hide (priv->menu_conv_add_contact);
 846                 }
 847
 848                 gtk_widget_show (priv->menu_conv_separator);
 849                 gtk_widget_show (priv->menu_conv_info);
 850
 851                 /* Are we connected? */
 852                 gtk_widget_set_sensitive (priv->menu_conv_insert_smiley, is_connected);
 853                 gtk_widget_set_sensitive (priv->menu_conv_add_contact, is_connected);
 854                 gtk_widget_set_sensitive (priv->menu_conv_info, is_connected);
 855         }
 856 }
 857
 858 static void
 859 chat_window_insert_smiley_activate_cb (GtkWidget        *menuitem,
 860                                        GossipChatWindow *window)
 861 {
 862         GossipChatWindowPriv *priv;
 863         GossipChat           *chat;
 864         GtkTextBuffer        *buffer;
 865         GtkTextIter           iter;
 866         const gchar          *smiley;
 867
 868         priv = GET_PRIV (window);
 869
 870         chat = priv->current_chat;
 871
 872         smiley = g_object_get_data (G_OBJECT (menuitem), "smiley_text");
 873
 874         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (chat->input_text_view));
 875         gtk_text_buffer_get_end_iter (buffer, &iter);
 876         gtk_text_buffer_insert (buffer, &iter,
 877                                 smiley, -1);
 878 }
 879
 880 static void
 881 chat_window_clear_activate_cb (GtkWidget        *menuitem,
 882                                GossipChatWindow *window)
 883 {
 884         GossipChatWindowPriv *priv;
 885
 886         priv = GET_PRIV (window);
 887
 888         gossip_chat_clear (priv->current_chat);
 889 }
 890
 891 static void
 892 chat_window_add_contact_activate_cb (GtkWidget        *menuitem,
 893                                      GossipChatWindow *window)
 894 {
 895         GossipChatWindowPriv *priv;
 896         GossipContact        *contact;
 897
 898         priv = GET_PRIV (window);
 899
 900         contact = gossip_chat_get_contact (priv->current_chat);
 901
 902         // FIXME: gossip_add_contact_dialog_show (NULL, contact);
 903 }
 904
 905 static void
 906 chat_window_log_activate_cb (GtkWidget        *menuitem,
 907                              GossipChatWindow *window)
 908 {
 909 /* FIXME:
 910         GossipChatWindowPriv *priv;
 911
 912         priv = GET_PRIV (window);
 913
 914         if (gossip_chat_is_group_chat (priv->current_chat)) {
 915                 GossipGroupChat *group_chat;
 916                 GossipChatroom  *chatroom;
 917
 918                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
 919                 chatroom = gossip_group_chat_get_chatroom (group_chat);
 920                 gossip_log_window_show (NULL, chatroom);
 921         } else {
 922                 GossipContact *contact;
 923
 924                 contact = gossip_chat_get_contact (priv->current_chat);
 925                 gossip_log_window_show (contact, NULL);
 926         }
 927 */
 928 }
 929
 930 static void
 931 chat_window_info_activate_cb (GtkWidget        *menuitem,
 932                               GossipChatWindow *window)
 933 {
 934         GossipChatWindowPriv *priv;
 935         GossipContact        *contact;
 936
 937         priv = GET_PRIV (window);
 938
 939         contact = gossip_chat_get_contact (priv->current_chat);
 940
 941 /*FIXME:        gossip_contact_info_dialog_show (contact,
 942                                          GTK_WINDOW (priv->dialog));*/
 943 }
 944
 945 static gboolean
 946 chat_window_save_geometry_timeout_cb (GossipChatWindow *window)
 947 {
 948         GossipChatWindowPriv *priv;
 949         gint                  x, y, w, h;
 950
 951         priv = GET_PRIV (window);
 952
 953         gtk_window_get_size (GTK_WINDOW (priv->dialog), &w, &h);
 954         gtk_window_get_position (GTK_WINDOW (priv->dialog), &x, &y);
 955
 956         gossip_chat_save_geometry (priv->current_chat, x, y, w, h);
 957
 958         priv->save_geometry_id = 0;
 959
 960         return FALSE;
 961 }
 962
 963 static gboolean
 964 chat_window_configure_event_cb (GtkWidget         *widget,
 965                                 GdkEventConfigure *event,
 966                                 GossipChatWindow  *window)
 967 {
 968         GossipChatWindowPriv *priv;
 969
 970         priv = GET_PRIV (window);
 971
 972         /* Only save geometry information if there is ONE chat visible. */
 973         if (g_list_length (priv->chats) > 1) {
 974                 return FALSE;
 975         }
 976
 977         if (priv->save_geometry_id != 0) {
 978                 g_source_remove (priv->save_geometry_id);
 979         }
 980
 981         priv->save_geometry_id =
 982                 g_timeout_add (500,
 983                                (GSourceFunc) chat_window_save_geometry_timeout_cb,
 984                                window);
 985
 986         return FALSE;
 987 }
 988
 989 static void
 990 chat_window_conv_activate_cb (GtkWidget        *menuitem,
 991                               GossipChatWindow *window)
 992 {
 993         GossipChatWindowPriv *priv;
 994         gboolean              log_exists = FALSE;
 995
 996         priv = GET_PRIV (window);
 997 /* FIXME:
 998         if (gossip_chat_is_group_chat (priv->current_chat)) {
 999                 GossipGroupChat *group_chat;
1000                 GossipChatroom  *chatroom;
1001
1002                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
1003                 chatroom = gossip_group_chat_get_chatroom (group_chat);
1004                 if (chatroom) {
1005                         log_exists = gossip_log_exists_for_chatroom (chatroom);
1006                 }
1007         } else {
1008                 GossipContact *contact;
1009
1010                 contact = gossip_chat_get_contact (priv->current_chat);
1011                 if (contact) {
1012                         log_exists = gossip_log_exists_for_contact (contact);
1013                 }
1014         }
1015 */
1016         gtk_widget_set_sensitive (priv->menu_conv_log, log_exists);
1017 }
1018
1019 static void
1020 chat_window_show_contacts_toggled_cb (GtkWidget        *menuitem,
1021                                       GossipChatWindow *window)
1022 {
1023         GossipChatWindowPriv *priv;
1024         gboolean              show;
1025
1026         priv = GET_PRIV (window);
1027
1028         g_return_if_fail (priv->current_chat != NULL);
1029
1030         show = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (priv->menu_room_show_contacts));
1031         gossip_chat_set_show_contacts (priv->current_chat, show);
1032 }
1033
1034 static void
1035 chat_window_close_activate_cb (GtkWidget        *menuitem,
1036                                GossipChatWindow *window)
1037 {
1038         GossipChatWindowPriv *priv;
1039
1040         priv = GET_PRIV (window);
1041
1042         g_return_if_fail (priv->current_chat != NULL);
1043
1044         gossip_chat_window_remove_chat (window, priv->current_chat);
1045 }
1046
1047 static void
1048 chat_window_room_set_topic_activate_cb (GtkWidget        *menuitem,
1049                                         GossipChatWindow *window)
1050 {
1051 /*FIXME
1052         GossipChatWindowPriv *priv;
1053
1054         priv = GET_PRIV (window);
1055
1056         if (gossip_chat_is_group_chat (priv->current_chat)) {
1057                 GossipGroupChat *group_chat;
1058
1059                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
1060                 gossip_group_chat_set_topic (group_chat);
1061         }*/
1062 }
1063
1064 static void
1065 chat_window_room_join_new_activate_cb (GtkWidget        *menuitem,
1066                                        GossipChatWindow *window)
1067 {
1068         GossipChatWindowPriv *priv;
1069
1070         priv = GET_PRIV (window);
1071
1072         // FIXME: gossip_new_chatroom_dialog_show (GTK_WINDOW (priv->dialog));
1073 }
1074
1075 static void
1076 chat_window_room_invite_activate_cb (GtkWidget        *menuitem,
1077                                      GossipChatWindow *window)
1078 {
1079 /* FIXME:
1080         GossipChatWindowPriv *priv;
1081         GossipContact        *own_contact;
1082         GossipChatroomId      id = 0;
1083
1084         priv = GET_PRIV (window);
1085         own_contact = gossip_chat_get_own_contact (priv->current_chat);
1086
1087         if (gossip_chat_is_group_chat (priv->current_chat)) {
1088                 GossipGroupChat *group_chat;
1089
1090                 group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
1091                 id = gossip_group_chat_get_chatroom_id (group_chat);
1092         }
1093
1094         gossip_chat_invite_dialog_show (own_contact, id);
1095 */
1096 }
1097
1098 static void
1099 chat_window_room_add_activate_cb (GtkWidget        *menuitem,
1100                                   GossipChatWindow *window)
1101 {
1102 /* FIXME:
1103         GossipChatWindowPriv  *priv;
1104         GossipGroupChat       *group_chat;
1105         GossipChatroomManager *manager;
1106         GossipChatroom        *chatroom;
1107
1108         priv = GET_PRIV (window);
1109
1110         g_return_if_fail (priv->current_chat != NULL);
1111
1112         if (!gossip_chat_is_group_chat (priv->current_chat)) {
1113                 return;
1114         }
1115
1116         group_chat = GOSSIP_GROUP_CHAT (priv->current_chat);
1117         chatroom = gossip_group_chat_get_chatroom (group_chat);
1118         gossip_chatroom_set_favourite (chatroom, TRUE);
1119
1120         manager = gossip_app_get_chatroom_manager ();
1121         gossip_chatroom_manager_add (manager, chatroom);
1122         gossip_chatroom_manager_store (manager);
1123
1124         chat_window_update_menu (window);
1125 */
1126 }
1127
1128 static void
1129 chat_window_edit_activate_cb (GtkWidget        *menuitem,
1130                               GossipChatWindow *window)
1131 {
1132         GossipChatWindowPriv *priv;
1133         GtkClipboard         *clipboard;
1134         GtkTextBuffer        *buffer;
1135         gboolean              text_available;
1136
1137         priv = GET_PRIV (window);
1138
1139         g_return_if_fail (priv->current_chat != NULL);
1140
1141         if (!gossip_chat_is_connected (priv->current_chat)) {
1142                 gtk_widget_set_sensitive (priv->menu_edit_copy, FALSE);
1143                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
1144                 gtk_widget_set_sensitive (priv->menu_edit_paste, FALSE);
1145                 return;
1146         }
1147
1148         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->current_chat->input_text_view));
1149         if (gtk_text_buffer_get_selection_bounds (buffer, NULL, NULL)) {
1150                 gtk_widget_set_sensitive (priv->menu_edit_copy, TRUE);
1151                 gtk_widget_set_sensitive (priv->menu_edit_cut, TRUE);
1152         } else {
1153                 gboolean selection;
1154
1155                 selection = gossip_chat_view_get_selection_bounds (priv->current_chat->view,
1156                                                                    NULL, NULL);
1157
1158                 gtk_widget_set_sensitive (priv->menu_edit_cut, FALSE);
1159                 gtk_widget_set_sensitive (priv->menu_edit_copy, selection);
1160         }
1161
1162         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
1163         text_available = gtk_clipboard_wait_is_text_available (clipboard);
1164         gtk_widget_set_sensitive (priv->menu_edit_paste, text_available);
1165 }
1166
1167 static void
1168 chat_window_cut_activate_cb (GtkWidget        *menuitem,
1169                              GossipChatWindow *window)
1170 {
1171         GossipChatWindowPriv *priv;
1172
1173         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (window));
1174
1175         priv = GET_PRIV (window);
1176
1177         gossip_chat_cut (priv->current_chat);
1178 }
1179
1180 static void
1181 chat_window_copy_activate_cb (GtkWidget        *menuitem,
1182                               GossipChatWindow *window)
1183 {
1184         GossipChatWindowPriv *priv;
1185
1186         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (window));
1187
1188         priv = GET_PRIV (window);
1189
1190         gossip_chat_copy (priv->current_chat);
1191 }
1192
1193 static void
1194 chat_window_paste_activate_cb (GtkWidget        *menuitem,
1195                                GossipChatWindow *window)
1196 {
1197         GossipChatWindowPriv *priv;
1198
1199         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (window));
1200
1201         priv = GET_PRIV (window);
1202
1203         gossip_chat_paste (priv->current_chat);
1204 }
1205
1206 static void
1207 chat_window_tabs_left_activate_cb (GtkWidget        *menuitem,
1208                                    GossipChatWindow *window)
1209 {
1210         GossipChatWindowPriv *priv;
1211         GossipChat           *chat;
1212         gint                  index;
1213
1214         priv = GET_PRIV (window);
1215
1216         chat = priv->current_chat;
1217         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
1218         if (index <= 0) {
1219                 return;
1220         }
1221
1222         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
1223                                     gossip_chat_get_widget (chat),
1224                                     index - 1);
1225
1226         chat_window_update_menu (window);
1227         chat_window_update_status (window, chat);
1228 }
1229
1230 static void
1231 chat_window_tabs_right_activate_cb (GtkWidget        *menuitem,
1232                                     GossipChatWindow *window)
1233 {
1234         GossipChatWindowPriv *priv;
1235         GossipChat           *chat;
1236         gint                  index;
1237
1238         priv = GET_PRIV (window);
1239
1240         chat = priv->current_chat;
1241         index = gtk_notebook_get_current_page (GTK_NOTEBOOK (priv->notebook));
1242
1243         gtk_notebook_reorder_child (GTK_NOTEBOOK (priv->notebook),
1244                                     gossip_chat_get_widget (chat),
1245                                     index + 1);
1246
1247         chat_window_update_menu (window);
1248         chat_window_update_status (window, chat);
1249 }
1250
1251 static void
1252 chat_window_detach_activate_cb (GtkWidget        *menuitem,
1253                                 GossipChatWindow *window)
1254 {
1255         GossipChatWindowPriv *priv;
1256         GossipChatWindow     *new_window;
1257         GossipChat           *chat;
1258
1259         priv = GET_PRIV (window);
1260
1261         chat = priv->current_chat;
1262         new_window = gossip_chat_window_new ();
1263
1264         gossip_chat_window_move_chat (window, new_window, chat);
1265
1266         priv = GET_PRIV (new_window);
1267         gtk_widget_show (priv->dialog);
1268 }
1269
1270 static gboolean
1271 chat_window_delete_event_cb (GtkWidget        *dialog,
1272                              GdkEvent         *event,
1273                              GossipChatWindow *window)
1274 {
1275         GossipChatWindowPriv *priv;
1276         GList                *list;
1277         GList                *l;
1278
1279         priv = GET_PRIV (window);
1280
1281         gossip_debug (DEBUG_DOMAIN, "Delete event received");
1282
1283         list = g_list_copy (priv->chats);
1284
1285         for (l = list; l; l = l->next) {
1286                 gossip_chat_window_remove_chat (window, l->data);
1287         }
1288
1289         g_list_free (list);
1290
1291         return TRUE;
1292 }
1293
1294 static void
1295 chat_window_status_changed_cb (GossipChat       *chat,
1296                                GossipChatWindow *window)
1297 {
1298         chat_window_update_menu (window);
1299         chat_window_update_status (window, chat);
1300 }
1301
1302 static void
1303 chat_window_update_tooltip (GossipChatWindow *window,
1304                             GossipChat       *chat)
1305 {
1306         GossipChatWindowPriv *priv;
1307         GtkWidget            *widget;
1308         gchar                *current_tooltip;
1309         gchar                *str;
1310
1311         priv = GET_PRIV (window);
1312
1313         current_tooltip = gossip_chat_get_tooltip (chat);
1314
1315         if (g_list_find (priv->chats_composing, chat)) {
1316                 str = g_strconcat (current_tooltip, "\n", _("Typing a message."), NULL);
1317                 g_free (current_tooltip);
1318         } else {
1319                 str = current_tooltip;
1320         }
1321
1322         widget = g_object_get_data (G_OBJECT (chat), "chat-window-tab-tooltip-widget");
1323         gtk_tooltips_set_tip (priv->tooltips,
1324                               widget,
1325                               str,
1326                               NULL);
1327
1328         g_free (str);
1329 }
1330
1331 static void
1332 chat_window_name_changed_cb (GossipChat       *chat,
1333                              const gchar      *name,
1334                              GossipChatWindow *window)
1335 {
1336         GtkLabel *label;
1337
1338         label = g_object_get_data (G_OBJECT (chat), "chat-window-tab-label");
1339
1340         gtk_label_set_text (label, name);
1341 }
1342
1343 static void
1344 chat_window_composing_cb (GossipChat       *chat,
1345                           gboolean          is_composing,
1346                           GossipChatWindow *window)
1347 {
1348         GossipChatWindowPriv *priv;
1349
1350         priv = GET_PRIV (window);
1351
1352         if (is_composing && !g_list_find (priv->chats_composing, chat)) {
1353                 priv->chats_composing = g_list_prepend (priv->chats_composing, chat);
1354         } else {
1355                 priv->chats_composing = g_list_remove (priv->chats_composing, chat);
1356         }
1357
1358         chat_window_update_status (window, chat);
1359 }
1360
1361 static void
1362 chat_window_new_message_cb (GossipChat       *chat,
1363                             GossipMessage    *message,
1364                             GossipChatWindow *window)
1365 {
1366         GossipChatWindowPriv *priv;
1367         gboolean              has_focus;
1368         gboolean              needs_urgency;
1369
1370         priv = GET_PRIV (window);
1371
1372         has_focus = gossip_chat_window_has_focus (window);
1373
1374         if (has_focus && priv->current_chat == chat) {
1375                 gossip_debug (DEBUG_DOMAIN, "New message, we have focus");
1376                 return;
1377         }
1378
1379         gossip_debug (DEBUG_DOMAIN, "New message, no focus");
1380
1381         needs_urgency = FALSE;
1382         if (gossip_chat_is_group_chat (chat)) {
1383                 if (gossip_chat_should_highlight_nick (message)) {
1384                         gossip_debug (DEBUG_DOMAIN, "Highlight this nick");
1385                         needs_urgency = TRUE;
1386                 }
1387         } else {
1388                 needs_urgency = TRUE;
1389         }
1390
1391         if (needs_urgency && !has_focus) {
1392                 chat_window_set_urgency_hint (window, TRUE);
1393         }
1394
1395         if (!g_list_find (priv->chats_new_msg, chat)) {
1396                 priv->chats_new_msg = g_list_prepend (priv->chats_new_msg, chat);
1397                 chat_window_update_status (window, chat);
1398         }
1399 }
1400
1401 static GtkNotebook *
1402 chat_window_detach_hook (GtkNotebook *source,
1403                          GtkWidget   *page,
1404                          gint         x,
1405                          gint         y,
1406                          gpointer     user_data)
1407 {
1408         GossipChatWindowPriv *priv;
1409         GossipChatWindow     *window, *new_window;
1410         GossipChat           *chat;
1411
1412         chat = g_object_get_data (G_OBJECT (page), "chat");
1413         window = gossip_chat_get_window (chat);
1414
1415         new_window = gossip_chat_window_new ();
1416         priv = GET_PRIV (new_window);
1417
1418         gossip_debug (DEBUG_DOMAIN, "Detach hook called");
1419
1420         gossip_chat_window_move_chat (window, new_window, chat);
1421
1422         gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1423         gtk_widget_show (priv->dialog);
1424
1425         return NULL;
1426 }
1427
1428 static void
1429 chat_window_page_switched_cb (GtkNotebook      *notebook,
1430                               GtkNotebookPage  *page,
1431                               gint              page_num,
1432                               GossipChatWindow *window)
1433 {
1434         GossipChatWindowPriv *priv;
1435         GossipChat           *chat;
1436         GtkWidget            *child;
1437
1438         gossip_debug (DEBUG_DOMAIN, "Page switched");
1439
1440         priv = GET_PRIV (window);
1441
1442         child = gtk_notebook_get_nth_page (notebook, page_num);
1443         chat = g_object_get_data (G_OBJECT (child), "chat");
1444
1445         if (priv->page_added) {
1446                 priv->page_added = FALSE;
1447                 gossip_chat_scroll_down (chat);
1448         }
1449         else if (priv->current_chat == chat) {
1450                 return;
1451         }
1452
1453         priv->current_chat = chat;
1454         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1455
1456         chat_window_update_menu (window);
1457         chat_window_update_status (window, chat);
1458 }
1459
1460 static void
1461 chat_window_page_reordered_cb (GtkNotebook      *notebook,
1462                                GtkWidget        *widget,
1463                                guint             page_num,
1464                                GossipChatWindow *window)
1465 {
1466         gossip_debug (DEBUG_DOMAIN, "Page reordered");
1467
1468         chat_window_update_menu (window);
1469 }
1470
1471 static void
1472 chat_window_page_added_cb (GtkNotebook      *notebook,
1473                            GtkWidget        *child,
1474                            guint             page_num,
1475                            GossipChatWindow *window)
1476 {
1477         GossipChatWindowPriv *priv;
1478         GossipChat           *chat;
1479
1480         priv = GET_PRIV (window);
1481
1482         /* If we just received DND to the same window, we don't want
1483          * to do anything here like removing the tab and then readding
1484          * it, so we return here and in "page-added".
1485          */
1486         if (priv->dnd_same_window) {
1487                 gossip_debug (DEBUG_DOMAIN, "Page added (back to the same window)");
1488                 priv->dnd_same_window = FALSE;
1489                 return;
1490         }
1491
1492         gossip_debug (DEBUG_DOMAIN, "Page added");
1493
1494         /* Get chat object */
1495         chat = g_object_get_data (G_OBJECT (child), "chat");
1496
1497         /* Set the chat window */
1498         gossip_chat_set_window (chat, window);
1499
1500         /* Connect chat signals for this window */
1501         g_signal_connect (chat, "status_changed",
1502                           G_CALLBACK (chat_window_status_changed_cb),
1503                           window);
1504         g_signal_connect (chat, "name_changed",
1505                           G_CALLBACK (chat_window_name_changed_cb),
1506                           window);
1507         g_signal_connect (chat, "composing",
1508                           G_CALLBACK (chat_window_composing_cb),
1509                           window);
1510         g_signal_connect (chat, "new_message",
1511                           G_CALLBACK (chat_window_new_message_cb),
1512                           window);
1513
1514         /* Set flag so we know to perform some special operations on
1515          * switch page due to the new page being added.
1516          */
1517         priv->page_added = TRUE;
1518
1519         /* Get list of chats up to date */
1520         priv->chats = g_list_append (priv->chats, chat);
1521 }
1522
1523 static void
1524 chat_window_page_removed_cb (GtkNotebook      *notebook,
1525                              GtkWidget        *child,
1526                              guint             page_num,
1527                              GossipChatWindow *window)
1528 {
1529         GossipChatWindowPriv *priv;
1530         GossipChat           *chat;
1531
1532         priv = GET_PRIV (window);
1533
1534         /* If we just received DND to the same window, we don't want
1535          * to do anything here like removing the tab and then readding
1536          * it, so we return here and in "page-added".
1537          */
1538         if (priv->dnd_same_window) {
1539                 gossip_debug (DEBUG_DOMAIN, "Page removed (and will be readded to same window)");
1540                 return;
1541         }
1542
1543         gossip_debug (DEBUG_DOMAIN, "Page removed");
1544
1545         /* Get chat object */
1546         chat = g_object_get_data (G_OBJECT (child), "chat");
1547
1548         /* Unset the window associated with a chat */
1549         gossip_chat_set_window (chat, NULL);
1550
1551         /* Disconnect all signal handlers for this chat and this window */
1552         g_signal_handlers_disconnect_by_func (chat,
1553                                               G_CALLBACK (chat_window_status_changed_cb),
1554                                               window);
1555         g_signal_handlers_disconnect_by_func (chat,
1556                                               G_CALLBACK (chat_window_name_changed_cb),
1557                                               window);
1558         g_signal_handlers_disconnect_by_func (chat,
1559                                               G_CALLBACK (chat_window_composing_cb),
1560                                               window);
1561         g_signal_handlers_disconnect_by_func (chat,
1562                                               G_CALLBACK (chat_window_new_message_cb),
1563                                               window);
1564
1565         /* Keep list of chats up to date */
1566         priv->chats = g_list_remove (priv->chats, chat);
1567         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, chat);
1568         priv->chats_composing = g_list_remove (priv->chats_composing, chat);
1569
1570         if (priv->chats == NULL) {
1571                 g_object_unref (window);
1572         } else {
1573                 chat_window_update_menu (window);
1574                 chat_window_update_title (window, NULL);
1575         }
1576 }
1577
1578 static gboolean
1579 chat_window_focus_in_event_cb (GtkWidget        *widget,
1580                                GdkEvent         *event,
1581                                GossipChatWindow *window)
1582 {
1583         GossipChatWindowPriv *priv;
1584
1585         gossip_debug (DEBUG_DOMAIN, "Focus in event, updating title");
1586
1587         priv = GET_PRIV (window);
1588
1589         priv->chats_new_msg = g_list_remove (priv->chats_new_msg, priv->current_chat);
1590
1591         chat_window_set_urgency_hint (window, FALSE);
1592
1593         /* Update the title, since we now mark all unread messages as read. */
1594         chat_window_update_status (window, priv->current_chat);
1595
1596         return FALSE;
1597 }
1598
1599 static void
1600 chat_window_drag_data_received (GtkWidget        *widget,
1601                                 GdkDragContext   *context,
1602                                 int               x,
1603                                 int               y,
1604                                 GtkSelectionData *selection,
1605                                 guint             info,
1606                                 guint             time,
1607                                 GossipChatWindow *window)
1608 {
1609         if (info == DND_DRAG_TYPE_CONTACT_ID) {
1610 #if 0
1611 FIXME:
1612                 GossipChatManager *manager;
1613                 GossipContact     *contact;
1614                 GossipChat        *chat;
1615                 GossipChatWindow  *old_window;
1616                 const gchar       *id = NULL;
1617
1618                 if (selection) {
1619                         id = (const gchar*) selection->data;
1620                 }
1621
1622                 gossip_debug (DEBUG_DOMAIN, "DND contact from roster with id:'%s'", id);
1623
1624                 contact = gossip_session_find_contact (gossip_app_get_session (), id);
1625                 if (!contact) {
1626                         gossip_debug (DEBUG_DOMAIN, "DND contact from roster not found");
1627                         return;
1628                 }
1629
1630                 manager = gossip_app_get_chat_manager ();
1631                 chat = GOSSIP_CHAT (gossip_chat_manager_get_chat (manager, contact));
1632                 old_window = gossip_chat_get_window (chat);
1633
1634                 if (old_window) {
1635                         if (old_window == window) {
1636                                 gtk_drag_finish (context, TRUE, FALSE, time);
1637                                 return;
1638                         }
1639
1640                         gossip_chat_window_move_chat (old_window, window, chat);
1641                 } else {
1642                         gossip_chat_window_add_chat (window, chat);
1643                 }
1644
1645                 /* Added to take care of any outstanding chat events */
1646                 gossip_chat_manager_show_chat (manager, contact);
1647
1648                 /* We should return TRUE to remove the data when doing
1649                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1650                  * weird consequences, and we handle that internally
1651                  * anyway with add_chat() and remove_chat().
1652                  */
1653                 gtk_drag_finish (context, TRUE, FALSE, time);
1654 #endif
1655         }
1656         else if (info == DND_DRAG_TYPE_TAB) {
1657                 GossipChat        *chat = NULL;
1658                 GossipChatWindow  *old_window;
1659                 GtkWidget        **child = NULL;
1660
1661                 gossip_debug (DEBUG_DOMAIN, "DND tab");
1662
1663                 if (selection) {
1664                         child = (void*) selection->data;
1665                 }
1666
1667                 if (child) {
1668                         chat = g_object_get_data (G_OBJECT (*child), "chat");
1669                 }
1670
1671                 old_window = gossip_chat_get_window (chat);
1672                 if (old_window) {
1673                         GossipChatWindowPriv *priv;
1674
1675                         priv = GET_PRIV (window);
1676
1677                         if (old_window == window) {
1678                                 gossip_debug (DEBUG_DOMAIN, "DND tab (within same window)");
1679                                 priv->dnd_same_window = TRUE;
1680                                 gtk_drag_finish (context, TRUE, FALSE, time);
1681                                 return;
1682                         }
1683
1684                         priv->dnd_same_window = FALSE;
1685                 }
1686
1687                 /* We should return TRUE to remove the data when doing
1688                  * GDK_ACTION_MOVE, but we don't here otherwise it has
1689                  * weird consequences, and we handle that internally
1690                  * anyway with add_chat() and remove_chat().
1691                  */
1692                 gtk_drag_finish (context, TRUE, FALSE, time);
1693         } else {
1694                 gossip_debug (DEBUG_DOMAIN, "DND from unknown source");
1695                 gtk_drag_finish (context, FALSE, FALSE, time);
1696         }
1697 }
1698
1699 static gboolean
1700 chat_window_urgency_timeout_func (GossipChatWindow *window)
1701 {
1702         GossipChatWindowPriv *priv;
1703
1704         priv = GET_PRIV (window);
1705
1706         gossip_debug (DEBUG_DOMAIN, "Turning off urgency hint");
1707         gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), FALSE);
1708
1709         priv->urgency_timeout_id = 0;
1710
1711         return FALSE;
1712 }
1713
1714 static void
1715 chat_window_set_urgency_hint (GossipChatWindow *window,
1716                               gboolean          urgent)
1717 {
1718         GossipChatWindowPriv *priv;
1719
1720         priv = GET_PRIV (window);
1721
1722         if (!urgent) {
1723                 /* Remove any existing hint and timeout. */
1724                 if (priv->urgency_timeout_id) {
1725                         gossip_debug (DEBUG_DOMAIN, "Turning off urgency hint");
1726                         gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), FALSE);
1727                         g_source_remove (priv->urgency_timeout_id);
1728                         priv->urgency_timeout_id = 0;
1729                 }
1730                 return;
1731         }
1732
1733         /* Add a new hint and renew any exising timeout or add a new one. */
1734         if (priv->urgency_timeout_id) {
1735                 g_source_remove (priv->urgency_timeout_id);
1736         } else {
1737                 gossip_debug (DEBUG_DOMAIN, "Turning on urgency hint");
1738                 gtk_window_set_urgency_hint (GTK_WINDOW (priv->dialog), TRUE);
1739         }
1740
1741         priv->urgency_timeout_id = g_timeout_add (
1742                 URGENCY_TIMEOUT,
1743                 (GSourceFunc) chat_window_urgency_timeout_func,
1744                 window);
1745 }
1746
1747 GossipChatWindow *
1748 gossip_chat_window_new (void)
1749 {
1750         return GOSSIP_CHAT_WINDOW (g_object_new (GOSSIP_TYPE_CHAT_WINDOW, NULL));
1751 }
1752
1753 GtkWidget *
1754 gossip_chat_window_get_dialog (GossipChatWindow *window)
1755 {
1756         GossipChatWindowPriv *priv;
1757
1758         g_return_val_if_fail (window != NULL, NULL);
1759
1760         priv = GET_PRIV (window);
1761
1762         return priv->dialog;
1763 }
1764
1765 void
1766 gossip_chat_window_add_chat (GossipChatWindow *window,
1767                              GossipChat       *chat)
1768 {
1769         GossipChatWindowPriv *priv;
1770         GtkWidget            *label;
1771         GtkWidget            *child;
1772
1773         priv = GET_PRIV (window);
1774
1775         /* Reference the chat object */
1776         g_object_ref (chat);
1777
1778         /* Set the chat window */
1779         gossip_chat_set_window (chat, window);
1780
1781         if (g_list_length (priv->chats) == 0) {
1782                 gint x, y, w, h;
1783
1784                 gossip_chat_load_geometry (chat, &x, &y, &w, &h);
1785
1786                 if (x >= 0 && y >= 0) {
1787                         /* Let the window manager position it if we don't have
1788                          * good x, y coordinates.
1789                          */
1790                         gtk_window_move (GTK_WINDOW (priv->dialog), x, y);
1791                 }
1792
1793                 if (w > 0 && h > 0) {
1794                         /* Use the defaults from the glade file if we don't have
1795                          * good w, h geometry.
1796                          */
1797                         gtk_window_resize (GTK_WINDOW (priv->dialog), w, h);
1798                 }
1799         }
1800
1801         child = gossip_chat_get_widget (chat);
1802         label = chat_window_create_label (window, chat);
1803
1804         gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), child, label);
1805         gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1806         gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (priv->notebook), child, TRUE);
1807         gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (priv->notebook), child,
1808                                             TRUE, TRUE, GTK_PACK_START);
1809
1810         gossip_debug (DEBUG_DOMAIN,
1811                       "Chat added (%d references)",
1812                       G_OBJECT (chat)->ref_count);
1813 }
1814
1815 void
1816 gossip_chat_window_remove_chat (GossipChatWindow *window,
1817                                 GossipChat       *chat)
1818 {
1819         GossipChatWindowPriv *priv;
1820         gint                  position;
1821
1822         priv = GET_PRIV (window);
1823
1824         position = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1825                                           gossip_chat_get_widget (chat));
1826         gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), position);
1827
1828         gossip_debug (DEBUG_DOMAIN,
1829                       "Chat removed (%d references)",
1830                       G_OBJECT (chat)->ref_count - 1);
1831
1832         g_object_unref (chat);
1833 }
1834
1835 void
1836 gossip_chat_window_move_chat (GossipChatWindow *old_window,
1837                               GossipChatWindow *new_window,
1838                               GossipChat       *chat)
1839 {
1840         GtkWidget *widget;
1841
1842         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (old_window));
1843         g_return_if_fail (GOSSIP_IS_CHAT_WINDOW (new_window));
1844         g_return_if_fail (GOSSIP_IS_CHAT (chat));
1845
1846         widget = gossip_chat_get_widget (chat);
1847
1848         gossip_debug (DEBUG_DOMAIN,
1849                       "Chat moving with widget:%p (%d references)",
1850                       widget,
1851                       G_OBJECT (widget)->ref_count);
1852
1853         /* We reference here to make sure we don't loose the widget
1854          * and the GossipChat object during the move.
1855          */
1856         g_object_ref (chat);
1857         g_object_ref (widget);
1858
1859         gossip_chat_window_remove_chat (old_window, chat);
1860         gossip_chat_window_add_chat (new_window, chat);
1861
1862         g_object_unref (widget);
1863         g_object_unref (chat);
1864 }
1865
1866 void
1867 gossip_chat_window_switch_to_chat (GossipChatWindow *window,
1868                                    GossipChat       *chat)
1869 {
1870         GossipChatWindowPriv *priv;
1871         gint                  page_num;
1872
1873         priv = GET_PRIV (window);
1874
1875         page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook),
1876                                           gossip_chat_get_widget (chat));
1877         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1878                                        page_num);
1879 }
1880
1881 gboolean
1882 gossip_chat_window_has_focus (GossipChatWindow *window)
1883 {
1884         GossipChatWindowPriv *priv;
1885         gboolean              has_focus;
1886
1887         g_return_val_if_fail (GOSSIP_IS_CHAT_WINDOW (window), FALSE);
1888
1889         priv = GET_PRIV (window);
1890
1891         g_object_get (priv->dialog, "has-toplevel-focus", &has_focus, NULL);
1892
1893         return has_focus;
1894 }