src/empathy-roster-window.c

   1 /*
   2  * Copyright (C) 2002-2007 Imendio AB
   3  * Copyright (C) 2007-2010 Collabora Ltd.
   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., 51 Franklin St, Fifth Floor,
  18  * Boston, MA  02110-1301  USA
  19  *
  20  * Authors: Xavier Claessens <xclaesse@gmail.com>
  21  *          Danielle Madeley <danielle.madeley@collabora.co.uk>
  22  */
  23
  24 #include <config.h>
  25
  26 #include <sys/stat.h>
  27 #include <gtk/gtk.h>
  28 #include <gdk/gdkkeysyms.h>
  29 #include <glib/gi18n.h>
  30
  31 #include <telepathy-glib/telepathy-glib.h>
  32 #include <folks/folks.h>
  33
  34 #include <libempathy/empathy-contact.h>
  35 #include <libempathy/empathy-utils.h>
  36 #include <libempathy/empathy-request-util.h>
  37 #include <libempathy/empathy-chatroom-manager.h>
  38 #include <libempathy/empathy-chatroom.h>
  39 #include <libempathy/empathy-gsettings.h>
  40 #include <libempathy/empathy-individual-manager.h>
  41 #include <libempathy/empathy-gsettings.h>
  42 #include <libempathy/empathy-status-presets.h>
  43 #include <libempathy/empathy-presence-manager.h>
  44
  45 #include <libempathy-gtk/empathy-live-search.h>
  46 #include <libempathy-gtk/empathy-contact-blocking-dialog.h>
  47 #include <libempathy-gtk/empathy-contact-search-dialog.h>
  48 #include <libempathy-gtk/empathy-geometry.h>
  49 #include <libempathy-gtk/empathy-gtk-enum-types.h>
  50 #include <libempathy-gtk/empathy-individual-dialogs.h>
  51 #include <libempathy-gtk/empathy-individual-store-manager.h>
  52 #include <libempathy-gtk/empathy-roster-model.h>
  53 #include <libempathy-gtk/empathy-roster-model-manager.h>
  54 #include <libempathy-gtk/empathy-roster-view.h>
  55 #include <libempathy-gtk/empathy-new-message-dialog.h>
  56 #include <libempathy-gtk/empathy-new-call-dialog.h>
  57 #include <libempathy-gtk/empathy-log-window.h>
  58 #include <libempathy-gtk/empathy-presence-chooser.h>
  59 #include <libempathy-gtk/empathy-sound-manager.h>
  60 #include <libempathy-gtk/empathy-ui-utils.h>
  61
  62 #include "empathy-accounts-dialog.h"
  63 #include "empathy-call-observer.h"
  64 #include "empathy-chat-manager.h"
  65 #include "empathy-roster-window.h"
  66 #include "empathy-preferences.h"
  67 #include "empathy-about-dialog.h"
  68 #include "empathy-debug-window.h"
  69 #include "empathy-new-chatroom-dialog.h"
  70 #include "empathy-chatrooms-window.h"
  71 #include "empathy-event-manager.h"
  72 #include "empathy-ft-manager.h"
  73
  74 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  75 #include <libempathy/empathy-debug.h>
  76
  77 /* Flashing delay for icons (milliseconds). */
  78 #define FLASH_TIMEOUT 500
  79
  80 /* Minimum width of roster window if something goes wrong. */
  81 #define MIN_WIDTH 50
  82
  83 /* Accels (menu shortcuts) can be configured and saved */
  84 #define ACCELS_FILENAME "accels.txt"
  85
  86 /* Name in the geometry file */
  87 #define GEOMETRY_NAME "roster-window"
  88
  89 enum
  90 {
  91   PAGE_CONTACT_LIST = 0,
  92   PAGE_MESSAGE
  93 };
  94
  95 enum
  96 {
  97   PROP_0,
  98   PROP_SHELL_RUNNING
  99 };
 100
 101 G_DEFINE_TYPE (EmpathyRosterWindow, empathy_roster_window, GTK_TYPE_APPLICATION_WINDOW)
 102
 103 struct _EmpathyRosterWindowPriv {
 104   EmpathyRosterView *view;
 105   TpAccountManager *account_manager;
 106   EmpathyChatroomManager *chatroom_manager;
 107   EmpathyEventManager *event_manager;
 108   EmpathySoundManager *sound_mgr;
 109   EmpathyCallObserver *call_observer;
 110   EmpathyIndividualManager *individual_manager;
 111   guint flash_timeout_id;
 112   gboolean flash_on;
 113
 114   GSettings *gsettings_ui;
 115
 116   GtkWidget *preferences;
 117   GtkWidget *main_vbox;
 118   GtkWidget *throbber;
 119   GtkWidget *presence_toolbar;
 120   GtkWidget *presence_chooser;
 121   GtkWidget *errors_vbox;
 122   GtkWidget *auth_vbox;
 123   GtkWidget *search_bar;
 124   GtkWidget *notebook;
 125   GtkWidget *no_entry_label;
 126   GtkWidget *button_account_settings;
 127   GtkWidget *button_online;
 128   GtkWidget *button_show_offline;
 129   GtkWidget *button_add_contact;
 130   GtkWidget *spinner_loading;
 131   GtkWidget *tooltip_widget;
 132
 133   GMenu *menumodel;
 134   GMenu *rooms_section;
 135
 136   GtkWidget *balance_vbox;
 137
 138   guint size_timeout_id;
 139
 140   /* reffed TpAccount* => visible GtkInfoBar* */
 141   GHashTable *errors;
 142
 143   /* EmpathyEvent* => visible GtkInfoBar* */
 144   GHashTable *auths;
 145
 146   /* stores a mapping from TpAccount to Handler ID to prevent
 147    * to listen more than once to the status-changed signal */
 148   GHashTable *status_changed_handlers;
 149
 150   /* Actions that are enabled when there are connected accounts */
 151   GList *actions_connected;
 152
 153   gboolean shell_running;
 154 };
 155
 156 static void
 157 roster_window_remove_auth (EmpathyRosterWindow *self,
 158     EmpathyEvent *event)
 159 {
 160   GtkWidget *error_widget;
 161
 162   error_widget = g_hash_table_lookup (self->priv->auths, event);
 163   if (error_widget != NULL)
 164     {
 165       gtk_widget_destroy (error_widget);
 166       g_hash_table_remove (self->priv->auths, event);
 167     }
 168 }
 169
 170 static void
 171 roster_window_auth_add_clicked_cb (GtkButton *button,
 172     EmpathyRosterWindow *self)
 173 {
 174   EmpathyEvent *event;
 175
 176   event = g_object_get_data (G_OBJECT (button), "event");
 177
 178   empathy_event_approve (event);
 179
 180   roster_window_remove_auth (self, event);
 181 }
 182
 183 static void
 184 roster_window_auth_close_clicked_cb (GtkButton *button,
 185     EmpathyRosterWindow *self)
 186 {
 187   EmpathyEvent *event;
 188
 189   event = g_object_get_data (G_OBJECT (button), "event");
 190
 191   empathy_event_decline (event);
 192   roster_window_remove_auth (self, event);
 193 }
 194
 195 static void
 196 roster_window_auth_display (EmpathyRosterWindow *self,
 197     EmpathyEvent *event)
 198 {
 199   TpAccount *account = event->account;
 200   GtkWidget *info_bar;
 201   GtkWidget *content_area;
 202   GtkWidget *image;
 203   GtkWidget *label;
 204   GtkWidget *add_button;
 205   GtkWidget *close_button;
 206   GtkWidget *action_area;
 207   GtkWidget *action_grid;
 208   const gchar *icon_name;
 209   gchar *str;
 210
 211   if (g_hash_table_lookup (self->priv->auths, event) != NULL)
 212     return;
 213
 214   info_bar = gtk_info_bar_new ();
 215   gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_QUESTION);
 216
 217   gtk_widget_set_no_show_all (info_bar, TRUE);
 218   gtk_box_pack_start (GTK_BOX (self->priv->auth_vbox), info_bar, FALSE, TRUE, 0);
 219   gtk_widget_show (info_bar);
 220
 221   icon_name = tp_account_get_icon_name (account);
 222   image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_SMALL_TOOLBAR);
 223   gtk_widget_show (image);
 224
 225   str = g_markup_printf_escaped ("<b>%s</b>\n%s",
 226       tp_account_get_display_name (account),
 227       _("Password required"));
 228
 229   label = gtk_label_new (str);
 230   gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
 231   gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
 232   gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 233   gtk_widget_show (label);
 234
 235   g_free (str);
 236
 237   content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
 238   gtk_box_pack_start (GTK_BOX (content_area), image, FALSE, FALSE, 0);
 239   gtk_box_pack_start (GTK_BOX (content_area), label, TRUE, TRUE, 0);
 240
 241   image = gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON);
 242   add_button = gtk_button_new ();
 243   gtk_button_set_image (GTK_BUTTON (add_button), image);
 244   gtk_widget_set_tooltip_text (add_button, _("Provide Password"));
 245   gtk_widget_show (add_button);
 246
 247   image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_BUTTON);
 248   close_button = gtk_button_new ();
 249   gtk_button_set_image (GTK_BUTTON (close_button), image);
 250   gtk_widget_set_tooltip_text (close_button, _("Disconnect"));
 251   gtk_widget_show (close_button);
 252
 253   action_grid = gtk_grid_new ();
 254   gtk_grid_set_column_spacing (GTK_GRID (action_grid), 6);
 255   gtk_widget_show (action_grid);
 256
 257   action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (info_bar));
 258   gtk_box_pack_start (GTK_BOX (action_area), action_grid, FALSE, FALSE, 0);
 259
 260   gtk_grid_attach (GTK_GRID (action_grid), add_button, 0, 0, 1, 1);
 261   gtk_grid_attach (GTK_GRID (action_grid), close_button, 1, 0, 1, 1);
 262
 263   g_object_set_data_full (G_OBJECT (info_bar),
 264       "event", event, NULL);
 265   g_object_set_data_full (G_OBJECT (add_button),
 266       "event", event, NULL);
 267   g_object_set_data_full (G_OBJECT (close_button),
 268       "event", event, NULL);
 269
 270   g_signal_connect (add_button, "clicked",
 271       G_CALLBACK (roster_window_auth_add_clicked_cb), self);
 272   g_signal_connect (close_button, "clicked",
 273       G_CALLBACK (roster_window_auth_close_clicked_cb), self);
 274
 275   gtk_widget_show (self->priv->auth_vbox);
 276
 277   g_hash_table_insert (self->priv->auths, event, info_bar);
 278 }
 279
 280 static FolksIndividual *
 281 ensure_individual_for_event (EmpathyEvent *event)
 282 {
 283   TpContact *contact;
 284
 285   contact = empathy_contact_get_tp_contact (event->contact);
 286   if (contact == NULL)
 287     return NULL;
 288
 289   return empathy_ensure_individual_from_tp_contact (contact);
 290 }
 291
 292 static void
 293 roster_window_event_added_cb (EmpathyEventManager *manager,
 294     EmpathyEvent *event,
 295     EmpathyRosterWindow *self)
 296 {
 297   if (event->contact)
 298     {
 299       FolksIndividual *individual;
 300
 301       individual = ensure_individual_for_event (event);
 302       if (individual == NULL)
 303         return;
 304
 305       event->roster_view_id = empathy_roster_view_add_event (self->priv->view,
 306           individual, event->icon_name, event);
 307
 308       g_object_unref (individual);
 309     }
 310   else if (event->type == EMPATHY_EVENT_TYPE_AUTH)
 311     {
 312       roster_window_auth_display (self, event);
 313     }
 314 }
 315
 316 static void
 317 roster_window_event_removed_cb (EmpathyEventManager *manager,
 318     EmpathyEvent *event,
 319     EmpathyRosterWindow *self)
 320 {
 321   if (event->type == EMPATHY_EVENT_TYPE_AUTH)
 322     {
 323       roster_window_remove_auth (self, event);
 324       return;
 325     }
 326
 327   empathy_roster_view_remove_event (self->priv->view, event->roster_view_id);
 328 }
 329
 330 static gboolean
 331 roster_window_load_events_idle_cb (gpointer user_data)
 332 {
 333   EmpathyRosterWindow *self = user_data;
 334   GSList *l;
 335
 336   l = empathy_event_manager_get_events (self->priv->event_manager);
 337   while (l != NULL)
 338     {
 339       roster_window_event_added_cb (self->priv->event_manager, l->data,
 340           self);
 341       l = l->next;
 342     }
 343
 344   return FALSE;
 345 }
 346
 347 static void
 348 individual_activated_cb (EmpathyRosterView *self,
 349     FolksIndividual *individual,
 350     gpointer user_data)
 351 {
 352   EmpathyContact *contact;
 353
 354   contact = empathy_contact_dup_best_for_action (individual,
 355       EMPATHY_ACTION_CHAT);
 356
 357   if (contact == NULL)
 358     return;
 359
 360   DEBUG ("Starting a chat");
 361
 362   empathy_chat_with_contact (contact, gtk_get_current_event_time ());
 363
 364   g_object_unref (contact);
 365 }
 366
 367 static void
 368 event_activated_cb (EmpathyRosterView *self,
 369     FolksIndividual *individual,
 370     EmpathyEvent *event,
 371     gpointer user_data)
 372 {
 373   empathy_event_activate (event);
 374 }
 375
 376 static void
 377 button_account_settings_clicked_cb (GtkButton *button,
 378     EmpathyRosterWindow *self)
 379 {
 380   empathy_accounts_dialog_show_application (gdk_screen_get_default (),
 381       NULL, FALSE, FALSE);
 382 }
 383
 384 static void
 385 button_online_clicked_cb (GtkButton *button,
 386     EmpathyRosterWindow *self)
 387 {
 388   EmpathyPresenceManager *mgr;
 389
 390   mgr = empathy_presence_manager_dup_singleton ();
 391
 392   empathy_presence_manager_set_state (mgr,
 393       TP_CONNECTION_PRESENCE_TYPE_AVAILABLE);
 394
 395   g_object_unref (mgr);
 396 }
 397
 398 static void
 399 button_show_offline_clicked_cb (GtkButton *button,
 400     EmpathyRosterWindow *self)
 401 {
 402   g_settings_set_boolean (self->priv->gsettings_ui,
 403       EMPATHY_PREFS_UI_SHOW_OFFLINE, TRUE);
 404 }
 405
 406 static void
 407 button_add_contact_clicked_cb (GtkButton *button,
 408     EmpathyRosterWindow *self)
 409 {
 410   empathy_new_individual_dialog_show (GTK_WINDOW (self));
 411 }
 412
 413 typedef enum
 414 {
 415   PAGE_MESSAGE_FLAG_NONE = 0,
 416   PAGE_MESSAGE_FLAG_ACCOUNTS = 1 << 0,
 417   PAGE_MESSAGE_FLAG_SPINNER = 1 << 2,
 418   PAGE_MESSAGE_FLAG_ONLINE = 1 << 3,
 419   PAGE_MESSAGE_FLAG_SHOW_OFFLINE = 1 << 4,
 420   PAGE_MESSAGE_FLAG_ADD_CONTACT = 1 << 5,
 421 } PageMessageFlags;
 422
 423 static gboolean
 424 can_add_contact (EmpathyRosterWindow *self)
 425 {
 426   GList *accounts, *l;
 427   gboolean result = FALSE;
 428
 429   accounts = tp_account_manager_dup_valid_accounts (
 430       self->priv->account_manager);
 431   for (l = accounts; l != NULL && !result; l = g_list_next (l))
 432     {
 433       TpAccount *account = TP_ACCOUNT (l->data);
 434       TpConnection *conn;
 435
 436       conn = tp_account_get_connection (account);
 437       if (conn == NULL)
 438         continue;
 439
 440       if (tp_connection_get_can_change_contact_list (conn))
 441         result = TRUE;
 442     }
 443
 444   g_list_free_full (accounts, g_object_unref);
 445   return result;
 446 }
 447
 448 static void
 449 display_page_message (EmpathyRosterWindow *self,
 450     const gchar *msg,
 451     PageMessageFlags flags)
 452 {
 453   if (msg != NULL)
 454     {
 455       gchar *tmp;
 456
 457       tmp = g_strdup_printf ("<b><span size='xx-large'>%s</span></b>", msg);
 458
 459       gtk_label_set_markup (GTK_LABEL (self->priv->no_entry_label), tmp);
 460       g_free (tmp);
 461
 462       gtk_label_set_line_wrap (GTK_LABEL (self->priv->no_entry_label), TRUE);
 463       gtk_widget_show (self->priv->no_entry_label);
 464     }
 465   else
 466     {
 467       gtk_widget_hide (self->priv->no_entry_label);
 468     }
 469
 470   gtk_widget_set_visible (self->priv->button_account_settings,
 471       (flags & PAGE_MESSAGE_FLAG_ACCOUNTS) != 0);
 472   gtk_widget_set_visible (self->priv->spinner_loading,
 473       (flags & PAGE_MESSAGE_FLAG_SPINNER) != 0);
 474   gtk_widget_set_visible (self->priv->button_online,
 475       (flags & PAGE_MESSAGE_FLAG_ONLINE) != 0);
 476   gtk_widget_set_visible (self->priv->button_show_offline,
 477       (flags & PAGE_MESSAGE_FLAG_SHOW_OFFLINE) != 0);
 478   gtk_widget_set_visible (self->priv->button_add_contact,
 479       (flags & PAGE_MESSAGE_FLAG_ADD_CONTACT) != 0);
 480
 481   if ((flags & PAGE_MESSAGE_FLAG_ADD_CONTACT) != 0)
 482     gtk_widget_set_sensitive (self->priv->button_add_contact,
 483         can_add_contact (self));
 484
 485   gtk_notebook_set_current_page (GTK_NOTEBOOK (self->priv->notebook),
 486       PAGE_MESSAGE);
 487 }
 488
 489 static void
 490 display_page_no_account (EmpathyRosterWindow *self)
 491 {
 492   display_page_message (self,
 493       _("You need to setup an account to see contacts here."),
 494       PAGE_MESSAGE_FLAG_ACCOUNTS);
 495 }
 496
 497 static void
 498 display_page_contact_list (EmpathyRosterWindow *self)
 499 {
 500   if (!empathy_individual_manager_get_contacts_loaded (
 501         self->priv->individual_manager))
 502     /* We'll display the contact list once we're done loading */
 503     return;
 504
 505   gtk_notebook_set_current_page (GTK_NOTEBOOK (self->priv->notebook),
 506       PAGE_CONTACT_LIST);
 507 }
 508
 509 static void
 510 roster_window_remove_error (EmpathyRosterWindow *self,
 511     TpAccount *account)
 512 {
 513   GtkWidget *error_widget;
 514
 515   error_widget = g_hash_table_lookup (self->priv->errors, account);
 516   if (error_widget != NULL)
 517     {
 518       gtk_widget_destroy (error_widget);
 519       g_hash_table_remove (self->priv->errors, account);
 520     }
 521 }
 522
 523 static void
 524 roster_window_account_disabled_cb (TpAccountManager  *manager,
 525     TpAccount *account,
 526     EmpathyRosterWindow *self)
 527 {
 528   roster_window_remove_error (self, account);
 529 }
 530
 531 typedef enum
 532 {
 533   ERROR_RESPONSE_RETRY,
 534   ERROR_RESPONSE_EDIT,
 535   ERROR_RESPONSE_CLOSE,
 536   ERROR_RESPONSE_UPGRADE,
 537 } ErrorResponse;
 538
 539 static void
 540 roster_window_error_response_cb (GtkInfoBar *infobar,
 541     gint response_id,
 542     EmpathyRosterWindow *self)
 543 {
 544   TpAccount *account;
 545
 546   account = g_object_get_data (G_OBJECT (infobar), "account");
 547
 548   switch (response_id)
 549     {
 550       case ERROR_RESPONSE_RETRY:
 551         tp_account_reconnect_async (account, NULL, NULL);
 552         break;
 553
 554       case ERROR_RESPONSE_EDIT:
 555         empathy_accounts_dialog_show_application (
 556             gtk_widget_get_screen (GTK_WIDGET (infobar)),
 557             account, FALSE, FALSE);
 558         break;
 559
 560       case ERROR_RESPONSE_CLOSE:
 561         break;
 562
 563       case ERROR_RESPONSE_UPGRADE:
 564         {
 565           GtkWidget *dialog;
 566
 567           dialog = gtk_message_dialog_new (GTK_WINDOW (self),
 568               GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
 569               _("Sorry, %s accounts can’t be used until your %s software is updated."),
 570               tp_account_get_protocol_name (account),
 571               tp_account_get_protocol_name (account));
 572
 573           g_signal_connect_swapped (dialog, "response",
 574               G_CALLBACK (gtk_widget_destroy),
 575               dialog);
 576
 577           gtk_widget_show (dialog);
 578         }
 579     }
 580
 581   roster_window_remove_error (self, account);
 582 }
 583
 584 static GtkWidget *
 585 roster_window_error_create_info_bar (EmpathyRosterWindow *self,
 586     TpAccount *account,
 587     GtkMessageType message_type,
 588     const gchar *message_markup)
 589 {
 590   GtkWidget *info_bar;
 591   GtkWidget *content_area;
 592   GtkWidget *action_area;
 593   GtkWidget *label;
 594   GtkWidget *image;
 595   const gchar *icon_name;
 596
 597   /* If there are other errors, remove them */
 598   roster_window_remove_error (self, account);
 599
 600   info_bar = gtk_info_bar_new ();
 601   gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), message_type);
 602
 603   gtk_widget_set_no_show_all (info_bar, TRUE);
 604   gtk_box_pack_start (GTK_BOX (self->priv->errors_vbox), info_bar, FALSE, TRUE, 0);
 605   gtk_widget_show (info_bar);
 606
 607   icon_name = tp_account_get_icon_name (account);
 608   image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_SMALL_TOOLBAR);
 609   gtk_widget_show (image);
 610
 611   label = gtk_label_new (message_markup);
 612   gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
 613   gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 614   gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 615   gtk_widget_show (label);
 616
 617   content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
 618   gtk_box_pack_start (GTK_BOX (content_area), image, FALSE, FALSE, 0);
 619   gtk_box_pack_start (GTK_BOX (content_area), label, TRUE, TRUE, 0);
 620
 621   action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (info_bar));
 622   gtk_orientable_set_orientation (GTK_ORIENTABLE (action_area),
 623       GTK_ORIENTATION_HORIZONTAL);
 624   gtk_style_context_add_class (gtk_widget_get_style_context (action_area),
 625       "empathy-roster-window-error-button");
 626
 627   g_object_set_data_full (G_OBJECT (info_bar),
 628       "account", g_object_ref (account),
 629       g_object_unref);
 630
 631   g_signal_connect (info_bar, "response",
 632       G_CALLBACK (roster_window_error_response_cb), self);
 633
 634   gtk_widget_show (self->priv->errors_vbox);
 635
 636   g_hash_table_insert (self->priv->errors, g_object_ref (account), info_bar);
 637
 638   return info_bar;
 639 }
 640
 641 static void
 642 roster_window_error_add_stock_button (GtkInfoBar *info_bar,
 643     const gchar *stock_id,
 644     const gchar *tooltip,
 645     ErrorResponse response_id)
 646 {
 647   GtkWidget *image;
 648   GtkWidget *button;
 649
 650   image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
 651   button = gtk_button_new ();
 652   gtk_button_set_image (GTK_BUTTON (button), image);
 653   gtk_widget_set_tooltip_text (button, tooltip);
 654   gtk_widget_show (button);
 655
 656   gtk_info_bar_add_action_widget (info_bar, button, response_id);
 657 }
 658
 659 #ifdef HAVE_UOA
 660 static const gchar *
 661 uoa_account_display_string (TpAccount *account)
 662 {
 663   const gchar *service;
 664
 665   service = tp_account_get_service (account);
 666
 667   /* Use well known service name, if available */
 668   if (!tp_strdiff (service, "windows-live"))
 669     return _("Windows Live");
 670   else if (!tp_strdiff (service, "google-talk"))
 671     return _("Google Talk");
 672   else if (!tp_strdiff (service, "facebook"))
 673     return _("Facebook");
 674
 675   return tp_account_get_display_name (account);
 676 }
 677
 678 static void
 679 roster_window_uoa_auth_error (EmpathyRosterWindow *self,
 680     TpAccount *account)
 681 {
 682   GtkWidget *info_bar;
 683   GtkWidget *image;
 684   GtkWidget *button;
 685   gchar *str;
 686
 687   /* translators: %s is an account name like 'Facebook' or 'Google Talk' */
 688   str = g_strdup_printf (_("%s account requires authorisation"),
 689       uoa_account_display_string (account));
 690
 691   info_bar = roster_window_error_create_info_bar (self, account,
 692       GTK_MESSAGE_OTHER, str);
 693   g_free (str);
 694
 695   image = gtk_image_new_from_icon_name ("credentials-preferences",
 696       GTK_ICON_SIZE_BUTTON);
 697   button = gtk_button_new ();
 698   gtk_button_set_image (GTK_BUTTON (button), image);
 699   gtk_widget_set_tooltip_text (button, _("Online Accounts"));
 700   gtk_widget_show (button);
 701
 702   gtk_info_bar_add_action_widget (GTK_INFO_BAR (info_bar), button,
 703       ERROR_RESPONSE_EDIT);
 704 }
 705 #endif
 706
 707 static void
 708 roster_window_error_display (EmpathyRosterWindow *self,
 709     TpAccount *account)
 710 {
 711   const gchar *error_message;
 712   gboolean user_requested;
 713   GtkWidget *info_bar;
 714   gchar *str;
 715
 716   error_message =
 717     empathy_account_get_error_message (account, &user_requested);
 718
 719   if (user_requested)
 720     return;
 721
 722 #ifdef HAVE_UOA
 723   if (!tp_strdiff (TP_ERROR_STR_AUTHENTICATION_FAILED,
 724        tp_account_get_detailed_error (account, NULL)) &&
 725       !tp_strdiff (tp_account_get_storage_provider (account),
 726        EMPATHY_UOA_PROVIDER))
 727     {
 728       roster_window_uoa_auth_error (self, account);
 729       return;
 730     }
 731 #endif
 732
 733   str = g_markup_printf_escaped ("<b>%s</b>\n%s",
 734       tp_account_get_display_name (account), error_message);
 735
 736   info_bar = roster_window_error_create_info_bar (self, account,
 737       GTK_MESSAGE_ERROR, str);
 738   g_free (str);
 739
 740   gtk_widget_set_tooltip_text (self->priv->errors_vbox, error_message);
 741
 742   if (!tp_strdiff (TP_ERROR_STR_SOFTWARE_UPGRADE_REQUIRED,
 743        tp_account_get_detailed_error (account, NULL)))
 744     {
 745       roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 746           GTK_STOCK_REFRESH, _("Update software..."),
 747           ERROR_RESPONSE_RETRY);
 748     }
 749   else
 750     {
 751       roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 752           GTK_STOCK_REFRESH, _("Reconnect"),
 753           ERROR_RESPONSE_RETRY);
 754
 755       roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 756           GTK_STOCK_EDIT, _("Edit Account"),
 757           ERROR_RESPONSE_EDIT);
 758     }
 759
 760   roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 761       GTK_STOCK_CLOSE, _("Close"),
 762       ERROR_RESPONSE_CLOSE);
 763 }
 764
 765 static void
 766 roster_window_update_status (EmpathyRosterWindow *self)
 767 {
 768   gboolean connected, connecting;
 769   GList *l;
 770   GAction *action;
 771
 772   connected = empathy_account_manager_get_accounts_connected (&connecting);
 773
 774   /* Update the spinner state */
 775   if (connecting)
 776     {
 777       gtk_spinner_start (GTK_SPINNER (self->priv->throbber));
 778       gtk_widget_show (self->priv->throbber);
 779     }
 780   else
 781     {
 782       gtk_spinner_stop (GTK_SPINNER (self->priv->throbber));
 783       gtk_widget_hide (self->priv->throbber);
 784     }
 785
 786   /* Update widgets sensibility */
 787   for (l = self->priv->actions_connected; l; l = l->next)
 788     g_simple_action_set_enabled (l->data, connected);
 789
 790   action = g_action_map_lookup_action (G_ACTION_MAP (self), "chat_add_contact");
 791   if (!can_add_contact (self))
 792     g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
 793 }
 794
 795 static void
 796 roster_window_balance_update_balance (EmpathyRosterWindow *self,
 797     TpAccount *account)
 798 {
 799   TpConnection *conn;
 800   GtkWidget *label;
 801   int amount = 0;
 802   guint scale = G_MAXINT32;
 803   const gchar *currency = "";
 804   char *money;
 805
 806   conn = tp_account_get_connection (account);
 807   if (conn == NULL)
 808     return;
 809
 810   if (!tp_connection_get_balance (conn, &amount, &scale, &currency))
 811     return;
 812
 813   if (amount == 0 &&
 814       scale == G_MAXINT32 &&
 815       tp_str_empty (currency))
 816     {
 817       /* unknown balance */
 818       money = g_strdup ("--");
 819     }
 820   else
 821     {
 822       char *tmp = empathy_format_currency (amount, scale, currency);
 823
 824       money = g_strdup_printf ("%s %s", currency, tmp);
 825       g_free (tmp);
 826     }
 827
 828   /* update the money label in the roster */
 829   label = g_object_get_data (G_OBJECT (account), "balance-money-label");
 830
 831   gtk_label_set_text (GTK_LABEL (label), money);
 832   g_free (money);
 833 }
 834
 835 static void
 836 roster_window_balance_changed_cb (TpConnection *conn,
 837     guint balance,
 838     guint scale,
 839     const gchar *currency,
 840     EmpathyRosterWindow *self)
 841 {
 842   TpAccount *account;
 843
 844   account = tp_connection_get_account (conn);
 845   if (account == NULL)
 846     return;
 847
 848   roster_window_balance_update_balance (self, account);
 849 }
 850
 851 static void
 852 roster_window_setup_balance (EmpathyRosterWindow *self,
 853     TpAccount *account)
 854 {
 855   TpConnection *conn = tp_account_get_connection (account);
 856   GtkWidget *hbox, *image, *label;
 857   const gchar *uri;
 858
 859   if (conn == NULL)
 860     return;
 861
 862   if (!tp_proxy_is_prepared (conn, TP_CONNECTION_FEATURE_BALANCE))
 863     return;
 864
 865   DEBUG ("Setting up balance for acct: %s",
 866       tp_account_get_display_name (account));
 867
 868   /* create the display widget */
 869   hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
 870   gtk_container_set_border_width (GTK_CONTAINER (hbox), 3);
 871
 872   /* protocol icon */
 873   image = gtk_image_new ();
 874   gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, TRUE, 0);
 875   g_object_bind_property (account, "icon-name", image, "icon-name",
 876       G_BINDING_SYNC_CREATE);
 877
 878   /* account name label */
 879   label = gtk_label_new ("");
 880   gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
 881   gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
 882   gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
 883   g_object_bind_property (account, "display-name", label, "label",
 884       G_BINDING_SYNC_CREATE);
 885
 886   /* balance label */
 887   label = gtk_label_new ("");
 888   gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
 889   gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
 890
 891   /* top up button */
 892   uri = tp_connection_get_balance_uri (conn);
 893
 894   if (!tp_str_empty (uri))
 895     {
 896       GtkWidget *button;
 897
 898       button = gtk_button_new ();
 899       gtk_container_add (GTK_CONTAINER (button),
 900           gtk_image_new_from_icon_name ("emblem-symbolic-link",
 901             GTK_ICON_SIZE_SMALL_TOOLBAR));
 902       gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
 903       gtk_widget_set_tooltip_text (button, _("Top up account"));
 904       gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
 905
 906       g_signal_connect_data (button, "clicked",
 907           G_CALLBACK (empathy_url_show),
 908           g_strdup (uri), (GClosureNotify) g_free,
 909           0);
 910     }
 911
 912   gtk_box_pack_start (GTK_BOX (self->priv->balance_vbox), hbox, FALSE, TRUE, 0);
 913   gtk_widget_show_all (hbox);
 914
 915   g_object_set_data (G_OBJECT (account), "balance-money-label", label);
 916   g_object_set_data (G_OBJECT (account), "balance-money-hbox", hbox);
 917
 918   roster_window_balance_update_balance (self, account);
 919
 920   g_signal_connect (conn, "balance-changed",
 921       G_CALLBACK (roster_window_balance_changed_cb), self);
 922 }
 923
 924 static void
 925 roster_window_remove_balance_action (EmpathyRosterWindow *self,
 926     TpAccount *account)
 927 {
 928   GtkWidget *hbox =
 929     g_object_get_data (G_OBJECT (account), "balance-money-hbox");
 930
 931   if (hbox == NULL)
 932     return;
 933
 934   g_return_if_fail (GTK_IS_BOX (hbox));
 935
 936   gtk_widget_destroy (hbox);
 937 }
 938
 939 static void set_notebook_page (EmpathyRosterWindow *self);
 940
 941 static void
 942 roster_window_connection_changed_cb (TpAccount  *account,
 943     guint old_status,
 944     guint current,
 945     guint reason,
 946     gchar *dbus_error_name,
 947     GHashTable *details,
 948     EmpathyRosterWindow *self)
 949 {
 950   roster_window_update_status (self);
 951   set_notebook_page (self);
 952
 953   if (current == TP_CONNECTION_STATUS_DISCONNECTED &&
 954       reason != TP_CONNECTION_STATUS_REASON_REQUESTED)
 955     {
 956       roster_window_error_display (self, account);
 957     }
 958
 959   if (current == TP_CONNECTION_STATUS_DISCONNECTED)
 960     {
 961       empathy_sound_manager_play (self->priv->sound_mgr, GTK_WIDGET (self),
 962               EMPATHY_SOUND_ACCOUNT_DISCONNECTED);
 963     }
 964
 965   if (current == TP_CONNECTION_STATUS_CONNECTED)
 966     {
 967       empathy_sound_manager_play (self->priv->sound_mgr, GTK_WIDGET (self),
 968               EMPATHY_SOUND_ACCOUNT_CONNECTED);
 969
 970       /* Account connected without error, remove error message if any */
 971       roster_window_remove_error (self, account);
 972     }
 973 }
 974
 975 static void
 976 roster_window_accels_load (void)
 977 {
 978   gchar *filename;
 979
 980   filename = g_build_filename (g_get_user_config_dir (),
 981       PACKAGE_NAME, ACCELS_FILENAME, NULL);
 982   if (g_file_test (filename, G_FILE_TEST_EXISTS))
 983     {
 984       DEBUG ("Loading from:'%s'", filename);
 985       gtk_accel_map_load (filename);
 986     }
 987
 988   g_free (filename);
 989 }
 990
 991 static void
 992 roster_window_accels_save (void)
 993 {
 994   gchar *dir;
 995   gchar *file_with_path;
 996
 997   dir = g_build_filename (g_get_user_config_dir (), PACKAGE_NAME, NULL);
 998   g_mkdir_with_parents (dir, S_IRUSR | S_IWUSR | S_IXUSR);
 999   file_with_path = g_build_filename (dir, ACCELS_FILENAME, NULL);
1000   g_free (dir);
1001
1002   DEBUG ("Saving to:'%s'", file_with_path);
1003   gtk_accel_map_save (file_with_path);
1004
1005   g_free (file_with_path);
1006 }
1007
1008 static void
1009 empathy_roster_window_finalize (GObject *window)
1010 {
1011   EmpathyRosterWindow *self = EMPATHY_ROSTER_WINDOW (window);
1012   GHashTableIter iter;
1013   gpointer key, value;
1014
1015   /* Save user-defined accelerators. */
1016   roster_window_accels_save ();
1017
1018   g_list_free (self->priv->actions_connected);
1019
1020   g_object_unref (self->priv->account_manager);
1021   g_object_unref (self->priv->sound_mgr);
1022   g_hash_table_unref (self->priv->errors);
1023   g_hash_table_unref (self->priv->auths);
1024
1025   /* disconnect all handlers of status-changed signal */
1026   g_hash_table_iter_init (&iter, self->priv->status_changed_handlers);
1027   while (g_hash_table_iter_next (&iter, &key, &value))
1028     g_signal_handler_disconnect (TP_ACCOUNT (key), GPOINTER_TO_UINT (value));
1029
1030   g_hash_table_unref (self->priv->status_changed_handlers);
1031
1032   g_object_unref (self->priv->call_observer);
1033   g_object_unref (self->priv->event_manager);
1034   g_object_unref (self->priv->chatroom_manager);
1035
1036   g_object_unref (self->priv->gsettings_ui);
1037   g_object_unref (self->priv->individual_manager);
1038
1039   g_object_unref (self->priv->menumodel);
1040   g_object_unref (self->priv->rooms_section);
1041
1042   g_clear_object (&self->priv->tooltip_widget);
1043
1044   G_OBJECT_CLASS (empathy_roster_window_parent_class)->finalize (window);
1045 }
1046
1047 static gboolean
1048 roster_window_key_press_event_cb  (GtkWidget *window,
1049     GdkEventKey *event,
1050     gpointer user_data)
1051 {
1052   if (event->keyval == GDK_KEY_T
1053       && event->state & GDK_SHIFT_MASK
1054       && event->state & GDK_CONTROL_MASK)
1055     empathy_chat_manager_call_undo_closed_chat ();
1056
1057   return FALSE;
1058 }
1059
1060 static void
1061 unprepare_cb (GObject *source,
1062     GAsyncResult *result,
1063     gpointer user_data)
1064 {
1065   GtkWidget *self = user_data;
1066
1067   gtk_widget_destroy (self);
1068 }
1069
1070 static void
1071 roster_window_chat_quit_cb (GSimpleAction *action,
1072     GVariant *parameter,
1073     gpointer user_data)
1074 {
1075   EmpathyRosterWindow *self = user_data;
1076
1077   /* Destroying the window will make us leave the main loop and so exit the
1078    * process. Before doing so we want to unprepare the individual manager.
1079    * Just hide the window now and actually destroy it once Folks is done.
1080    */
1081   gtk_widget_hide (GTK_WIDGET (self));
1082
1083   empathy_individual_manager_unprepare_async (self->priv->individual_manager,
1084       unprepare_cb, self);
1085 }
1086
1087 static void
1088 roster_window_view_history_cb (GSimpleAction *action,
1089     GVariant *parameter,
1090     gpointer user_data)
1091 {
1092   EmpathyRosterWindow *self = user_data;
1093
1094   empathy_log_window_show (NULL, NULL, FALSE, GTK_WINDOW (self));
1095 }
1096
1097 static void
1098 roster_window_chat_new_message_cb (GSimpleAction *action,
1099     GVariant *parameter,
1100     gpointer user_data)
1101 {
1102   EmpathyRosterWindow *self = user_data;
1103
1104   empathy_new_message_dialog_show (GTK_WINDOW (self));
1105 }
1106
1107 static void
1108 roster_window_chat_new_call_cb (GSimpleAction *action,
1109     GVariant *parameter,
1110     gpointer user_data)
1111 {
1112   EmpathyRosterWindow *self = user_data;
1113
1114   empathy_new_call_dialog_show (GTK_WINDOW (self));
1115 }
1116
1117 static void
1118 roster_window_chat_add_contact_cb (GSimpleAction *action,
1119     GVariant *parameter,
1120     gpointer user_data)
1121 {
1122   EmpathyRosterWindow *self = user_data;
1123
1124   empathy_new_individual_dialog_show (GTK_WINDOW (self));
1125 }
1126
1127 static void
1128 roster_window_chat_search_contacts_cb (GSimpleAction *action,
1129     GVariant *parameter,
1130     gpointer user_data)
1131 {
1132   EmpathyRosterWindow *self = user_data;
1133   GtkWidget *dialog;
1134
1135   dialog = empathy_contact_search_dialog_new (
1136       GTK_WINDOW (self));
1137
1138   gtk_widget_show (dialog);
1139 }
1140
1141 static void
1142 roster_window_view_show_ft_manager (GSimpleAction *action,
1143     GVariant *parameter,
1144     gpointer user_data)
1145 {
1146   empathy_ft_manager_show ();
1147 }
1148
1149 static void
1150 join_chatroom (EmpathyChatroom *chatroom,
1151     gint64 timestamp)
1152 {
1153   TpAccount *account;
1154   const gchar *room;
1155
1156   account = empathy_chatroom_get_account (chatroom);
1157   room = empathy_chatroom_get_room (chatroom);
1158
1159   DEBUG ("Requesting channel for '%s'", room);
1160   empathy_join_muc (account, room, timestamp);
1161 }
1162
1163 typedef struct
1164 {
1165   TpAccount *account;
1166   EmpathyChatroom *chatroom;
1167   gint64 timestamp;
1168   glong sig_id;
1169   guint timeout;
1170 } join_fav_account_sig_ctx;
1171
1172 static join_fav_account_sig_ctx *
1173 join_fav_account_sig_ctx_new (TpAccount *account,
1174     EmpathyChatroom *chatroom,
1175     gint64 timestamp)
1176 {
1177   join_fav_account_sig_ctx *ctx = g_slice_new0 (
1178       join_fav_account_sig_ctx);
1179
1180   ctx->account = g_object_ref (account);
1181   ctx->chatroom = g_object_ref (chatroom);
1182   ctx->timestamp = timestamp;
1183   return ctx;
1184 }
1185
1186 static void
1187 join_fav_account_sig_ctx_free (join_fav_account_sig_ctx *ctx)
1188 {
1189   g_object_unref (ctx->account);
1190   g_object_unref (ctx->chatroom);
1191   g_slice_free (join_fav_account_sig_ctx, ctx);
1192 }
1193
1194 static void
1195 account_status_changed_cb (TpAccount  *account,
1196     TpConnectionStatus old_status,
1197     TpConnectionStatus new_status,
1198     guint reason,
1199     gchar *dbus_error_name,
1200     GHashTable *details,
1201     gpointer user_data)
1202 {
1203   join_fav_account_sig_ctx *ctx = user_data;
1204
1205   switch (new_status)
1206     {
1207       case TP_CONNECTION_STATUS_DISCONNECTED:
1208         /* Don't wait any longer */
1209         goto finally;
1210         break;
1211
1212       case TP_CONNECTION_STATUS_CONNECTING:
1213         /* Wait a bit */
1214         return;
1215
1216       case TP_CONNECTION_STATUS_CONNECTED:
1217         /* We can join the room */
1218         break;
1219
1220       default:
1221         g_assert_not_reached ();
1222     }
1223
1224   join_chatroom (ctx->chatroom, ctx->timestamp);
1225
1226 finally:
1227   g_source_remove (ctx->timeout);
1228   g_signal_handler_disconnect (account, ctx->sig_id);
1229 }
1230
1231 #define JOIN_FAVORITE_TIMEOUT 5
1232
1233 static gboolean
1234 join_favorite_timeout_cb (gpointer data)
1235 {
1236   join_fav_account_sig_ctx *ctx = data;
1237
1238   /* stop waiting for joining the favorite room */
1239   g_signal_handler_disconnect (ctx->account, ctx->sig_id);
1240   return FALSE;
1241 }
1242
1243 static void
1244 roster_window_favorite_chatroom_join (EmpathyChatroom *chatroom)
1245 {
1246   TpAccount *account;
1247
1248   account = empathy_chatroom_get_account (chatroom);
1249   if (tp_account_get_connection_status (account, NULL) !=
1250                TP_CONNECTION_STATUS_CONNECTED)
1251     {
1252       join_fav_account_sig_ctx *ctx;
1253
1254       ctx = join_fav_account_sig_ctx_new (account, chatroom,
1255         empathy_get_current_action_time ());
1256
1257       ctx->sig_id = g_signal_connect_data (account, "status-changed",
1258         G_CALLBACK (account_status_changed_cb), ctx,
1259         (GClosureNotify) join_fav_account_sig_ctx_free, 0);
1260
1261       ctx->timeout = g_timeout_add_seconds (JOIN_FAVORITE_TIMEOUT,
1262         join_favorite_timeout_cb, ctx);
1263       return;
1264     }
1265
1266   join_chatroom (chatroom, empathy_get_current_action_time ());
1267 }
1268
1269 static void
1270 roster_window_favorite_chatroom_menu_activate_cb (GAction *action,
1271     GVariant *parameter,
1272     EmpathyChatroom *chatroom)
1273 {
1274   roster_window_favorite_chatroom_join (chatroom);
1275 }
1276
1277 static gchar *
1278 dup_join_action_name (EmpathyChatroom *chatroom,
1279     gboolean prefix)
1280 {
1281   return g_strconcat (prefix ? "win." : "", "join-",
1282       empathy_chatroom_get_name (chatroom), NULL);
1283 }
1284
1285 static void
1286 roster_window_favorite_chatroom_menu_add (EmpathyRosterWindow *self,
1287     EmpathyChatroom *chatroom)
1288 {
1289   GMenuItem *item;
1290   const gchar *name, *account_name;
1291   gchar *label, *action_name;
1292   GAction *action;
1293
1294   name = empathy_chatroom_get_name (chatroom);
1295   account_name = tp_account_get_display_name (
1296       empathy_chatroom_get_account (chatroom));
1297
1298   label = g_strdup_printf ("%s (%s)", name, account_name);
1299   action_name = dup_join_action_name (chatroom, FALSE);
1300
1301   action = (GAction *) g_simple_action_new (action_name, NULL);
1302   g_free (action_name);
1303
1304   g_signal_connect (action, "activate",
1305       G_CALLBACK (roster_window_favorite_chatroom_menu_activate_cb),
1306       chatroom);
1307
1308   g_action_map_add_action (G_ACTION_MAP (self), action);
1309
1310   action_name = dup_join_action_name (chatroom, TRUE);
1311
1312   item = g_menu_item_new (label, action_name);
1313   g_menu_item_set_attribute (item, "room-name", "s", name);
1314   g_menu_append_item (self->priv->rooms_section, item);
1315
1316   g_free (label);
1317   g_free (action_name);
1318   g_object_unref (action);
1319 }
1320
1321 static void
1322 roster_window_favorite_chatroom_menu_added_cb (EmpathyChatroomManager *manager,
1323     EmpathyChatroom *chatroom,
1324     EmpathyRosterWindow *self)
1325 {
1326   roster_window_favorite_chatroom_menu_add (self, chatroom);
1327 }
1328
1329 static void
1330 roster_window_favorite_chatroom_menu_removed_cb (
1331     EmpathyChatroomManager *manager,
1332     EmpathyChatroom *chatroom,
1333     EmpathyRosterWindow *self)
1334 {
1335   GList *chatrooms;
1336   gchar *act;
1337   gint i;
1338
1339   act = dup_join_action_name (chatroom, TRUE);
1340
1341   g_action_map_remove_action (G_ACTION_MAP (self), act);
1342
1343   for (i = 0; i < g_menu_model_get_n_items (
1344         G_MENU_MODEL (self->priv->rooms_section)); i++)
1345     {
1346       const gchar *name;
1347
1348       if (g_menu_model_get_item_attribute (
1349             G_MENU_MODEL (self->priv->rooms_section), i, "room-name",
1350             "s", &name)
1351           && !tp_strdiff (name, empathy_chatroom_get_name (chatroom)))
1352         {
1353           g_menu_remove (self->priv->rooms_section, i);
1354           break;
1355         }
1356     }
1357
1358   chatrooms = empathy_chatroom_manager_get_chatrooms (
1359       self->priv->chatroom_manager, NULL);
1360
1361   g_list_free (chatrooms);
1362 }
1363
1364 static void
1365 roster_window_favorite_chatroom_menu_setup (EmpathyRosterWindow *self)
1366 {
1367   GList *chatrooms, *l;
1368
1369   self->priv->chatroom_manager = empathy_chatroom_manager_dup_singleton (NULL);
1370
1371   chatrooms = empathy_chatroom_manager_get_chatrooms (
1372     self->priv->chatroom_manager, NULL);
1373
1374   for (l = chatrooms; l; l = l->next)
1375     roster_window_favorite_chatroom_menu_add (self, l->data);
1376
1377   g_signal_connect (self->priv->chatroom_manager, "chatroom-added",
1378       G_CALLBACK (roster_window_favorite_chatroom_menu_added_cb),
1379       self);
1380
1381   g_signal_connect (self->priv->chatroom_manager, "chatroom-removed",
1382       G_CALLBACK (roster_window_favorite_chatroom_menu_removed_cb),
1383       self);
1384
1385   g_list_free (chatrooms);
1386 }
1387
1388 static void
1389 roster_window_room_join_new_cb (GSimpleAction *action,
1390     GVariant *parameter,
1391     gpointer user_data)
1392 {
1393   EmpathyRosterWindow *self = user_data;
1394
1395   empathy_new_chatroom_dialog_show (GTK_WINDOW (self));
1396 }
1397
1398 static void
1399 roster_window_room_join_favorites_cb (GSimpleAction *action,
1400     GVariant *parameter,
1401     gpointer user_data)
1402 {
1403   EmpathyRosterWindow *self = user_data;
1404   GList *chatrooms, *l;
1405
1406   chatrooms = empathy_chatroom_manager_get_chatrooms (self->priv->chatroom_manager,
1407       NULL);
1408
1409   for (l = chatrooms; l; l = l->next)
1410     roster_window_favorite_chatroom_join (l->data);
1411
1412   g_list_free (chatrooms);
1413 }
1414
1415 static void
1416 roster_window_room_manage_favorites_cb (GSimpleAction *action,
1417     GVariant *parameter,
1418     gpointer user_data)
1419 {
1420   EmpathyRosterWindow *self = user_data;
1421
1422   empathy_chatrooms_window_show (GTK_WINDOW (self));
1423 }
1424
1425 static void
1426 roster_window_edit_accounts_cb (GSimpleAction *action,
1427     GVariant *parameter,
1428     gpointer user_data)
1429 {
1430   empathy_accounts_dialog_show_application (gdk_screen_get_default (),
1431       NULL, FALSE, FALSE);
1432 }
1433
1434 static void
1435 roster_window_edit_blocked_contacts_cb (GSimpleAction *action,
1436     GVariant *parameter,
1437     gpointer user_data)
1438 {
1439   EmpathyRosterWindow *self = user_data;
1440   GtkWidget *dialog;
1441
1442   dialog = empathy_contact_blocking_dialog_new (GTK_WINDOW (self));
1443   gtk_widget_show (dialog);
1444
1445   g_signal_connect (dialog, "response",
1446       G_CALLBACK (gtk_widget_destroy), NULL);
1447 }
1448
1449 void
1450 empathy_roster_window_show_preferences (EmpathyRosterWindow *self,
1451     const gchar *tab)
1452 {
1453   if (self->priv->preferences == NULL)
1454     {
1455       self->priv->preferences = empathy_preferences_new (GTK_WINDOW (self),
1456                                                    self->priv->shell_running);
1457       g_object_add_weak_pointer (G_OBJECT (self->priv->preferences),
1458                (gpointer) &self->priv->preferences);
1459
1460       gtk_widget_show (self->priv->preferences);
1461     }
1462   else
1463     {
1464       gtk_window_present (GTK_WINDOW (self->priv->preferences));
1465     }
1466
1467   if (tab != NULL)
1468     empathy_preferences_show_tab (
1469       EMPATHY_PREFERENCES (self->priv->preferences), tab);
1470 }
1471
1472 static void
1473 roster_window_edit_preferences_cb (GSimpleAction *action,
1474     GVariant *parameter,
1475     gpointer user_data)
1476 {
1477   EmpathyRosterWindow *self = user_data;
1478
1479   empathy_roster_window_show_preferences (self, NULL);
1480 }
1481
1482 static void
1483 roster_window_help_about_cb (GSimpleAction *action,
1484     GVariant *parameter,
1485     gpointer user_data)
1486 {
1487   EmpathyRosterWindow *self = user_data;
1488
1489   empathy_about_dialog_new (GTK_WINDOW (self));
1490 }
1491
1492 static void
1493 roster_window_help_contents_cb (GSimpleAction *action,
1494     GVariant *parameter,
1495     gpointer user_data)
1496 {
1497   EmpathyRosterWindow *self = user_data;
1498
1499   empathy_url_show (GTK_WIDGET (self), "help:empathy");
1500 }
1501
1502 static gboolean
1503 roster_window_throbber_button_press_event_cb (GtkWidget *throbber,
1504     GdkEventButton *event,
1505     EmpathyRosterWindow *self)
1506 {
1507   if (event->type != GDK_BUTTON_PRESS ||
1508       event->button != 1)
1509     return FALSE;
1510
1511   empathy_accounts_dialog_show_application (
1512       gtk_widget_get_screen (GTK_WIDGET (throbber)),
1513       NULL, FALSE, FALSE);
1514
1515   return FALSE;
1516 }
1517
1518 static void
1519 roster_window_account_removed_cb (TpAccountManager  *manager,
1520     TpAccount *account,
1521     EmpathyRosterWindow *self)
1522 {
1523   /* remove errors if any */
1524   roster_window_remove_error (self, account);
1525
1526   /* remove the balance action if required */
1527   roster_window_remove_balance_action (self, account);
1528 }
1529
1530 static void
1531 account_connection_notify_cb (TpAccount *account,
1532     GParamSpec *spec,
1533     EmpathyRosterWindow *self)
1534 {
1535   TpConnection *conn;
1536
1537   conn = tp_account_get_connection (account);
1538
1539   if (conn != NULL)
1540     {
1541       roster_window_setup_balance (self, account);
1542     }
1543   else
1544     {
1545       /* remove balance action if required */
1546       roster_window_remove_balance_action (self, account);
1547     }
1548 }
1549
1550 static void
1551 add_account (EmpathyRosterWindow *self,
1552     TpAccount *account)
1553 {
1554   gulong handler_id;
1555
1556   handler_id = GPOINTER_TO_UINT (g_hash_table_lookup (
1557     self->priv->status_changed_handlers, account));
1558
1559   /* connect signal only if it was not connected yet */
1560   if (handler_id != 0)
1561     return;
1562
1563   handler_id = g_signal_connect (account, "status-changed",
1564     G_CALLBACK (roster_window_connection_changed_cb), self);
1565
1566   g_hash_table_insert (self->priv->status_changed_handlers,
1567     account, GUINT_TO_POINTER (handler_id));
1568
1569   /* roster_window_setup_balance() relies on the TpConnection to be ready on
1570    * the TpAccount so we connect this signal as well. */
1571   tp_g_signal_connect_object (account, "notify::connection",
1572       G_CALLBACK (account_connection_notify_cb), self, 0);
1573
1574   roster_window_setup_balance (self, account);
1575 }
1576
1577 /* @account: if not %NULL, the only account which can be enabled */
1578 static void
1579 display_page_account_not_enabled (EmpathyRosterWindow *self,
1580     TpAccount *account)
1581 {
1582   if (account == NULL)
1583     {
1584       display_page_message (self,
1585           _("You need to enable one of your accounts to see contacts here."),
1586           PAGE_MESSAGE_FLAG_ACCOUNTS);
1587     }
1588   else
1589     {
1590       gchar *tmp;
1591
1592       /* translators: argument is an account name */
1593       tmp = g_strdup_printf (_("You need to enable %s to see contacts here."),
1594           tp_account_get_display_name (account));
1595
1596       display_page_message (self, tmp, PAGE_MESSAGE_FLAG_ACCOUNTS);
1597       g_free (tmp);
1598     }
1599 }
1600 static gboolean
1601 has_enabled_account (GList *accounts)
1602 {
1603   GList *l;
1604
1605   for (l = accounts; l != NULL; l = g_list_next (l))
1606     {
1607       TpAccount *account = l->data;
1608
1609       if (tp_account_is_enabled (account))
1610         return TRUE;
1611     }
1612
1613   return FALSE;
1614 }
1615
1616 static void
1617 set_notebook_page (EmpathyRosterWindow *self)
1618 {
1619   GList *accounts;
1620   guint len;
1621   TpConnectionPresenceType presence;
1622   gboolean connected, connecting;
1623
1624   connected = empathy_account_manager_get_accounts_connected (&connecting);
1625
1626   /* Display the loading page if either:
1627    * - We are fetching contacts from Folks (startup)
1628    * - There is no account connected but at least one is connecting
1629    */
1630   if (!empathy_individual_manager_get_contacts_loaded (
1631         self->priv->individual_manager) ||
1632       (!connected && connecting))
1633     {
1634       display_page_message (self, NULL, PAGE_MESSAGE_FLAG_SPINNER);
1635       gtk_spinner_start (GTK_SPINNER (self->priv->spinner_loading));
1636       return;
1637     }
1638
1639   gtk_spinner_stop (GTK_SPINNER (self->priv->spinner_loading));
1640
1641   accounts = tp_account_manager_dup_valid_accounts (
1642       self->priv->account_manager);
1643
1644   len = g_list_length (accounts);
1645
1646   if (len == 0)
1647     {
1648       /* No account */
1649       display_page_no_account (self);
1650       goto out;
1651     }
1652
1653   if (!has_enabled_account (accounts))
1654     {
1655       TpAccount *account = NULL;
1656
1657       /* Pass the account if there is only one which can be enabled */
1658       if (len == 1)
1659         account = accounts->data;
1660
1661       display_page_account_not_enabled (self, account);
1662       goto out;
1663     }
1664
1665   presence = tp_account_manager_get_most_available_presence (
1666       self->priv->account_manager, NULL, NULL);
1667
1668   if (presence == TP_CONNECTION_PRESENCE_TYPE_OFFLINE)
1669     {
1670       display_page_message (self,
1671           _("Change your presence to see contacts here"),
1672           PAGE_MESSAGE_FLAG_ONLINE);
1673       goto out;
1674     }
1675
1676   if (empathy_roster_view_is_empty (self->priv->view))
1677     {
1678       if (empathy_roster_view_is_searching (self->priv->view))
1679         {
1680           display_page_message (self, _("No match found"),
1681               PAGE_MESSAGE_FLAG_NONE);
1682         }
1683       else
1684         {
1685           if (g_settings_get_boolean (self->priv->gsettings_ui,
1686                 EMPATHY_PREFS_UI_SHOW_OFFLINE))
1687             display_page_message (self, _("You haven't added any contact yet"),
1688                 PAGE_MESSAGE_FLAG_ADD_CONTACT);
1689           else
1690             display_page_message (self, _("No online contacts"),
1691                 PAGE_MESSAGE_FLAG_SHOW_OFFLINE);
1692         }
1693       goto out;
1694     }
1695
1696   display_page_contact_list (self);
1697
1698 out:
1699   g_list_free_full (accounts, g_object_unref);
1700 }
1701
1702 static void
1703 roster_window_account_validity_changed_cb (TpAccountManager  *manager,
1704     TpAccount *account,
1705     gboolean valid,
1706     EmpathyRosterWindow *self)
1707 {
1708   if (valid)
1709     add_account (self, account);
1710   else
1711     roster_window_account_removed_cb (manager, account, self);
1712
1713   set_notebook_page (self);
1714 }
1715
1716 static void
1717 roster_window_connection_items_setup (EmpathyRosterWindow *self)
1718 {
1719   guint i;
1720   const gchar *actions_connected[] = {
1721       "room_join_new",
1722       "room_join_favorites",
1723       "chat_new_message",
1724       "chat_new_call",
1725       "chat_search_contacts",
1726       "chat_add_contact",
1727       "edit_blocked_contacts",
1728   };
1729
1730   for (i = 0; i < G_N_ELEMENTS (actions_connected); i++)
1731     {
1732       GAction *action;
1733
1734       action = g_action_map_lookup_action (G_ACTION_MAP (self),
1735           actions_connected[i]);
1736
1737       self->priv->actions_connected = g_list_prepend (
1738           self->priv->actions_connected, action);
1739     }
1740 }
1741
1742 static void
1743 account_enabled_cb (TpAccountManager *manager,
1744     TpAccount *account,
1745     EmpathyRosterWindow *self)
1746 {
1747   set_notebook_page (self);
1748 }
1749
1750 static void
1751 account_disabled_cb (TpAccountManager *manager,
1752     TpAccount *account,
1753     EmpathyRosterWindow *self)
1754 {
1755   set_notebook_page (self);
1756 }
1757
1758 static void
1759 account_manager_prepared_cb (GObject *source_object,
1760     GAsyncResult *result,
1761     gpointer user_data)
1762 {
1763   GList *accounts, *j;
1764   TpAccountManager *manager = TP_ACCOUNT_MANAGER (source_object);
1765   EmpathyRosterWindow *self = user_data;
1766   GError *error = NULL;
1767
1768   if (!tp_proxy_prepare_finish (manager, result, &error))
1769     {
1770       DEBUG ("Failed to prepare account manager: %s", error->message);
1771       g_error_free (error);
1772       return;
1773     }
1774
1775   accounts = tp_account_manager_dup_valid_accounts (
1776       self->priv->account_manager);
1777   for (j = accounts; j != NULL; j = j->next)
1778     {
1779       TpAccount *account = TP_ACCOUNT (j->data);
1780
1781       add_account (self, account);
1782     }
1783
1784   g_signal_connect (manager, "account-validity-changed",
1785       G_CALLBACK (roster_window_account_validity_changed_cb), self);
1786   tp_g_signal_connect_object (manager, "account-disabled",
1787       G_CALLBACK (account_disabled_cb), self, 0);
1788   tp_g_signal_connect_object (manager, "account-enabled",
1789       G_CALLBACK (account_enabled_cb), self, 0);
1790
1791   roster_window_update_status (self);
1792
1793   set_notebook_page (self);
1794
1795   g_list_free_full (accounts, g_object_unref);
1796 }
1797
1798 void
1799 empathy_roster_window_set_shell_running (EmpathyRosterWindow *self,
1800     gboolean shell_running)
1801 {
1802   if (self->priv->shell_running == shell_running)
1803     return;
1804
1805   self->priv->shell_running = shell_running;
1806   g_object_notify (G_OBJECT (self), "shell-running");
1807 }
1808
1809 static GObject *
1810 empathy_roster_window_constructor (GType type,
1811     guint n_construct_params,
1812     GObjectConstructParam *construct_params)
1813 {
1814   static GObject *window = NULL;
1815
1816   if (window != NULL)
1817     return g_object_ref (window);
1818
1819   window = G_OBJECT_CLASS (empathy_roster_window_parent_class)->constructor (
1820     type, n_construct_params, construct_params);
1821
1822   g_object_add_weak_pointer (window, (gpointer) &window);
1823
1824   return window;
1825 }
1826
1827 static GActionEntry menubar_entries[] = {
1828   { "chat_new_message", roster_window_chat_new_message_cb, NULL, NULL, NULL },
1829   { "chat_new_call", roster_window_chat_new_call_cb, NULL, NULL, NULL },
1830   { "chat_add_contact", roster_window_chat_add_contact_cb, NULL, NULL, NULL },
1831   { "chat_search_contacts", roster_window_chat_search_contacts_cb, NULL, NULL, NULL },
1832   { "chat_quit", roster_window_chat_quit_cb, NULL, NULL, NULL },
1833
1834   { "edit_accounts", roster_window_edit_accounts_cb, NULL, NULL, NULL },
1835   { "edit_blocked_contacts", roster_window_edit_blocked_contacts_cb, NULL, NULL, NULL },
1836   { "edit_preferences", roster_window_edit_preferences_cb, NULL, NULL, NULL },
1837
1838   { "view_history", roster_window_view_history_cb, NULL, NULL, NULL },
1839   { "view_show_ft_manager", roster_window_view_show_ft_manager, NULL, NULL, NULL },
1840
1841   { "room_join_new", roster_window_room_join_new_cb, NULL, NULL, NULL },
1842   { "room_join_favorites", roster_window_room_join_favorites_cb, NULL, NULL, NULL },
1843   { "room_manage_favorites", roster_window_room_manage_favorites_cb, NULL, NULL, NULL },
1844
1845   { "help_contents", roster_window_help_contents_cb, NULL, NULL, NULL },
1846   { "help_about", roster_window_help_about_cb, NULL, NULL, NULL },
1847 };
1848
1849 static void
1850 empathy_roster_window_set_property (GObject *object,
1851     guint property_id,
1852     const GValue *value,
1853     GParamSpec *pspec)
1854 {
1855   EmpathyRosterWindow *self = EMPATHY_ROSTER_WINDOW (object);
1856
1857   switch (property_id)
1858     {
1859       case PROP_SHELL_RUNNING:
1860         self->priv->shell_running = g_value_get_boolean (value);
1861         break;
1862       default:
1863         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1864         break;
1865     }
1866 }
1867
1868 static void
1869 empathy_roster_window_get_property (GObject    *object,
1870     guint property_id,
1871     GValue *value,
1872     GParamSpec *pspec)
1873 {
1874   EmpathyRosterWindow *self = EMPATHY_ROSTER_WINDOW (object);
1875
1876   switch (property_id)
1877     {
1878       case PROP_SHELL_RUNNING:
1879         g_value_set_boolean (value, self->priv->shell_running);
1880         break;
1881       default:
1882         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1883         break;
1884     }
1885 }
1886
1887 static void
1888 empathy_roster_window_constructed (GObject *self)
1889 {
1890   G_OBJECT_CLASS (empathy_roster_window_parent_class)->constructed (self);
1891 }
1892
1893 static void
1894 empathy_roster_window_class_init (EmpathyRosterWindowClass *klass)
1895 {
1896   GObjectClass *object_class = G_OBJECT_CLASS (klass);
1897   GParamSpec *pspec;
1898
1899   object_class->finalize = empathy_roster_window_finalize;
1900   object_class->constructor = empathy_roster_window_constructor;
1901   object_class->constructed = empathy_roster_window_constructed;
1902
1903   object_class->set_property = empathy_roster_window_set_property;
1904   object_class->get_property = empathy_roster_window_get_property;
1905
1906   pspec = g_param_spec_boolean ("shell-running",
1907       "Shell running",
1908       "Whether the Shell is running or not",
1909       FALSE,
1910       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1911   g_object_class_install_property (object_class, PROP_SHELL_RUNNING, pspec);
1912
1913   g_type_class_add_private (object_class, sizeof (EmpathyRosterWindowPriv));
1914 }
1915
1916 static void
1917 contacts_loaded_cb (EmpathyIndividualManager *manager,
1918     EmpathyRosterWindow *self)
1919 {
1920   set_notebook_page (self);
1921 }
1922
1923 static void
1924 roster_window_setup_actions (EmpathyRosterWindow *self)
1925 {
1926   GAction *action;
1927
1928 #define ADD_GSETTINGS_ACTION(schema, key) \
1929   action = g_settings_create_action (self->priv->gsettings_##schema, \
1930       EMPATHY_PREFS_##key); \
1931   g_action_map_add_action (G_ACTION_MAP (self), action); \
1932   g_object_unref (action);
1933
1934   ADD_GSETTINGS_ACTION (ui, UI_SHOW_OFFLINE);
1935
1936 #undef ADD_GSETTINGS_ACTION
1937 }
1938
1939 static void
1940 menu_deactivate_cb (GtkMenuShell *menushell,
1941     gpointer user_data)
1942 {
1943   /* FIXME: we shouldn't have to disconnect the signal (bgo #641327) */
1944   g_signal_handlers_disconnect_by_func (menushell,
1945       menu_deactivate_cb, user_data);
1946
1947   gtk_menu_detach (GTK_MENU (menushell));
1948 }
1949
1950 static void
1951 popup_individual_menu_cb (EmpathyRosterView *view,
1952     FolksIndividual *individual,
1953     guint button,
1954     guint time,
1955     gpointer user_data)
1956 {
1957   GtkWidget *menu;
1958   EmpathyIndividualFeatureFlags features = EMPATHY_INDIVIDUAL_FEATURE_CHAT |
1959     EMPATHY_INDIVIDUAL_FEATURE_CALL |
1960     EMPATHY_INDIVIDUAL_FEATURE_EDIT |
1961     EMPATHY_INDIVIDUAL_FEATURE_INFO |
1962     EMPATHY_INDIVIDUAL_FEATURE_LOG |
1963     EMPATHY_INDIVIDUAL_FEATURE_SMS |
1964     EMPATHY_INDIVIDUAL_FEATURE_CALL_PHONE |
1965     EMPATHY_INDIVIDUAL_FEATURE_REMOVE |
1966     EMPATHY_INDIVIDUAL_FEATURE_FILE_TRANSFER;
1967
1968   menu = empathy_individual_menu_new (individual, features, NULL);
1969
1970   /* menu is initially unowned but gtk_menu_attach_to_widget() takes its
1971    * floating ref. We can either wait for the view to release its ref
1972    * when it is destroyed (when leaving Empathy) or explicitly
1973    * detach the menu when it's not displayed any more.
1974    * We go for the latter as we don't want to keep useless menus in memory
1975    * during the whole lifetime of Empathy. */
1976   g_signal_connect (menu, "deactivate", G_CALLBACK (menu_deactivate_cb),
1977       NULL);
1978
1979   gtk_menu_attach_to_widget (GTK_MENU (menu), GTK_WIDGET (view), NULL);
1980   gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, button, time);
1981 }
1982
1983 static void
1984 view_empty_cb (EmpathyRosterView *view,
1985     GParamSpec *spec,
1986     EmpathyRosterWindow *self)
1987 {
1988   set_notebook_page (self);
1989
1990   if (!empathy_roster_view_is_empty (view))
1991     {
1992       gtk_widget_grab_focus (GTK_WIDGET (self->priv->view));
1993
1994       /* The store is being filled, it will be done after an idle cb.
1995        * So we can then get events. If we do that too soon, event's
1996        * contact is not yet in the store and it won't get marked as
1997        * having events. */
1998       g_idle_add (roster_window_load_events_idle_cb, self);
1999     }
2000 }
2001
2002 static void
2003 tooltip_destroy_cb (GtkWidget *widget,
2004     EmpathyRosterWindow *self)
2005 {
2006   g_clear_object (&self->priv->tooltip_widget);
2007 }
2008
2009 static gboolean
2010 individual_tooltip_cb (EmpathyRosterView *view,
2011     FolksIndividual *individual,
2012     gboolean keyboard_mode,
2013     GtkTooltip *tooltip,
2014     EmpathyRosterWindow *self)
2015 {
2016   if (self->priv->tooltip_widget == NULL)
2017     {
2018       self->priv->tooltip_widget = empathy_individual_widget_new (individual,
2019           EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP |
2020           EMPATHY_INDIVIDUAL_WIDGET_SHOW_LOCATION |
2021           EMPATHY_INDIVIDUAL_WIDGET_SHOW_CLIENT_TYPES);
2022
2023       gtk_container_set_border_width (
2024           GTK_CONTAINER (self->priv->tooltip_widget), 8);
2025
2026       g_object_ref (self->priv->tooltip_widget);
2027
2028       tp_g_signal_connect_object (self->priv->tooltip_widget, "destroy",
2029           G_CALLBACK (tooltip_destroy_cb), self, 0);
2030
2031       gtk_widget_show (self->priv->tooltip_widget);
2032     }
2033   else
2034     {
2035       empathy_individual_widget_set_individual (
2036         EMPATHY_INDIVIDUAL_WIDGET (self->priv->tooltip_widget), individual);
2037     }
2038
2039   gtk_tooltip_set_custom (tooltip, self->priv->tooltip_widget);
2040
2041   return TRUE;
2042 }
2043
2044 typedef enum
2045 {
2046   DND_DRAG_TYPE_INVALID = -1,
2047   DND_DRAG_TYPE_URI_LIST,
2048 } DndDragType;
2049
2050 #define DRAG_TYPE(T,I) \
2051   { (gchar *) T, 0, I }
2052
2053 static const GtkTargetEntry drag_types_dest[] = {
2054   DRAG_TYPE ("text/path-list", DND_DRAG_TYPE_URI_LIST),
2055   DRAG_TYPE ("text/uri-list", DND_DRAG_TYPE_URI_LIST),
2056 };
2057
2058 static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
2059
2060 static DndDragType
2061 get_drag_type (GtkWidget *widget,
2062     GdkDragContext *context)
2063 {
2064   GdkAtom target;
2065   guint i;
2066
2067   target = gtk_drag_dest_find_target (widget, context, NULL);
2068
2069   for (i = 0; i < G_N_ELEMENTS (drag_atoms_dest); i++)
2070     {
2071       if (target == drag_atoms_dest[i])
2072           return drag_types_dest[i].info;
2073     }
2074
2075   return DND_DRAG_TYPE_INVALID;
2076 }
2077
2078 static gboolean
2079 individual_supports_ft (FolksIndividual *individual)
2080 {
2081   EmpathyContact *contact;
2082   EmpathyCapabilities caps;
2083   gboolean result;
2084
2085   contact = empathy_contact_dup_from_folks_individual (individual);
2086   if (contact == NULL)
2087     return FALSE;
2088
2089   caps = empathy_contact_get_capabilities (contact);
2090   result = (caps & EMPATHY_CAPABILITIES_FT);
2091
2092   g_object_unref (contact);
2093   return result;
2094 }
2095
2096 static gboolean
2097 view_drag_motion_cb (GtkWidget *widget,
2098     GdkDragContext *context,
2099     gint x,
2100     gint y,
2101     guint time_,
2102     EmpathyRosterWindow *self)
2103 {
2104   DndDragType type;
2105
2106   type = get_drag_type (widget, context);
2107
2108   if (type == DND_DRAG_TYPE_URI_LIST)
2109     {
2110       /* Check if contact supports FT */
2111       FolksIndividual *individual;
2112       GtkWidget *child;
2113
2114       individual = empathy_roster_view_get_individual_at_y (self->priv->view,
2115           y, &child);
2116       if (individual == NULL)
2117         goto no_hl;
2118
2119       if (!individual_supports_ft (individual))
2120         goto no_hl;
2121
2122       egg_list_box_drag_highlight_widget (EGG_LIST_BOX (widget), child);
2123       return FALSE;
2124     }
2125
2126 no_hl:
2127   egg_list_box_drag_unhighlight_widget (EGG_LIST_BOX (widget));
2128   return FALSE;
2129 }
2130
2131 static gboolean
2132 view_drag_drop_cb (GtkWidget *widget,
2133     GdkDragContext *context,
2134     gint x,
2135     gint y,
2136     guint time_,
2137     EmpathyRosterWindow *self)
2138 {
2139   DndDragType type;
2140   FolksIndividual *individual;
2141
2142   type = get_drag_type (widget, context);
2143   if (type == DND_DRAG_TYPE_INVALID)
2144     return FALSE;
2145
2146   individual = empathy_roster_view_get_individual_at_y (self->priv->view, y,
2147       NULL);
2148   if (individual == NULL)
2149     return FALSE;
2150
2151   if (!individual_supports_ft (individual))
2152     return FALSE;
2153
2154   gtk_drag_get_data (widget, context,
2155       gtk_drag_dest_find_target (widget, context, NULL), time_);
2156
2157   return TRUE;
2158 }
2159
2160 static void
2161 view_drag_data_received_cb (GtkWidget *widget,
2162     GdkDragContext *context,
2163     gint x,
2164     gint y,
2165     GtkSelectionData *selection,
2166     guint info,
2167     guint time_,
2168     EmpathyRosterWindow *self)
2169 {
2170   gboolean success = FALSE;
2171
2172   if (selection == NULL)
2173     goto out;
2174
2175   if (info == DND_DRAG_TYPE_URI_LIST)
2176     {
2177       const gchar *path;
2178       FolksIndividual *individual;
2179       EmpathyContact *contact;
2180
2181       individual = empathy_roster_view_get_individual_at_y (self->priv->view,
2182           y, NULL);
2183       g_return_if_fail (individual != NULL);
2184
2185       path = (const gchar *) gtk_selection_data_get_data (selection);
2186
2187       contact = empathy_contact_dup_from_folks_individual (individual);
2188       empathy_send_file_from_uri_list (contact, path);
2189
2190       g_object_unref (contact);
2191
2192       success = TRUE;
2193     }
2194
2195 out:
2196   gtk_drag_finish (context, success, FALSE, time_);
2197 }
2198
2199 static void
2200 roster_window_most_available_presence_changed_cb (TpAccountManager *manager,
2201     TpConnectionPresenceType presence,
2202     const gchar *status,
2203     const gchar *message,
2204     EmpathyRosterWindow *self)
2205 {
2206   set_notebook_page (self);
2207 }
2208
2209 static void
2210 show_offline_changed_cb (GSettings *settings,
2211     const gchar *key,
2212     EmpathyRosterWindow *self)
2213 {
2214   set_notebook_page (self);
2215 }
2216
2217 static void
2218 empathy_roster_window_init (EmpathyRosterWindow *self)
2219 {
2220   GtkBuilder *gui;
2221   GtkWidget *sw;
2222   gchar *filename;
2223   GtkWidget *search_vbox;
2224   guint i;
2225   EmpathyRosterModel *model;
2226
2227   self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
2228       EMPATHY_TYPE_ROSTER_WINDOW, EmpathyRosterWindowPriv);
2229
2230   empathy_set_css_provider (GTK_WIDGET (self));
2231
2232   self->priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
2233
2234   self->priv->sound_mgr = empathy_sound_manager_dup_singleton ();
2235
2236   gtk_window_set_title (GTK_WINDOW (self), _("Contact List"));
2237   gtk_window_set_role (GTK_WINDOW (self), "contact_list");
2238   gtk_window_set_default_size (GTK_WINDOW (self), 225, 325);
2239
2240   /* don't finalize the widget on delete-event, just hide it */
2241   g_signal_connect (self, "delete-event",
2242     G_CALLBACK (gtk_widget_hide_on_delete), NULL);
2243
2244   /* Set up interface */
2245   filename = empathy_file_lookup ("empathy-roster-window.ui", "src");
2246   gui = empathy_builder_get_file (filename,
2247       "main_vbox", &self->priv->main_vbox,
2248       "balance_vbox", &self->priv->balance_vbox,
2249       "errors_vbox", &self->priv->errors_vbox,
2250       "auth_vbox", &self->priv->auth_vbox,
2251       "search_vbox", &search_vbox,
2252       "presence_toolbar", &self->priv->presence_toolbar,
2253       "notebook", &self->priv->notebook,
2254       "no_entry_label", &self->priv->no_entry_label,
2255       "roster_scrolledwindow", &sw,
2256       "button_account_settings", &self->priv->button_account_settings,
2257       "button_online", &self->priv->button_online,
2258       "button_show_offline", &self->priv->button_show_offline,
2259       "button_add_contact", &self->priv->button_add_contact,
2260       "spinner_loading", &self->priv->spinner_loading,
2261       NULL);
2262   g_free (filename);
2263
2264   gtk_container_add (GTK_CONTAINER (self), self->priv->main_vbox);
2265   gtk_widget_show (self->priv->main_vbox);
2266
2267   g_signal_connect (self, "key-press-event",
2268       G_CALLBACK (roster_window_key_press_event_cb), NULL);
2269
2270   g_object_unref (gui);
2271
2272   self->priv->account_manager = tp_account_manager_dup ();
2273
2274   tp_proxy_prepare_async (self->priv->account_manager, NULL,
2275       account_manager_prepared_cb, self);
2276
2277   self->priv->errors = g_hash_table_new_full (g_direct_hash, g_direct_equal,
2278       g_object_unref, NULL);
2279
2280   self->priv->auths = g_hash_table_new (NULL, NULL);
2281
2282   self->priv->status_changed_handlers = g_hash_table_new_full (g_direct_hash,
2283       g_direct_equal, NULL, NULL);
2284
2285   /* set up menus */
2286   g_action_map_add_action_entries (G_ACTION_MAP (self),
2287       menubar_entries, G_N_ELEMENTS (menubar_entries), self);
2288   roster_window_setup_actions (self);
2289
2290   filename = empathy_file_lookup ("empathy-roster-window-menubar.ui", "src");
2291   gui = empathy_builder_get_file (filename,
2292       "appmenu", &self->priv->menumodel,
2293       "rooms", &self->priv->rooms_section,
2294       NULL);
2295   g_free (filename);
2296
2297   g_object_ref (self->priv->menumodel);
2298   g_object_ref (self->priv->rooms_section);
2299
2300   /* Set up connection related actions. */
2301   roster_window_connection_items_setup (self);
2302   roster_window_favorite_chatroom_menu_setup (self);
2303
2304   g_object_unref (gui);
2305
2306   /* Set up contact list. */
2307   empathy_status_presets_get_all ();
2308
2309   /* Set up presence chooser */
2310   self->priv->presence_chooser = empathy_presence_chooser_new ();
2311   gtk_widget_show (self->priv->presence_chooser);
2312   gtk_box_pack_start (GTK_BOX (self->priv->presence_toolbar),
2313       self->priv->presence_chooser,
2314       TRUE, TRUE, 0);
2315
2316   /* Set up the throbber */
2317   self->priv->throbber = gtk_spinner_new ();
2318   gtk_widget_set_size_request (self->priv->throbber, 16, -1);
2319   gtk_widget_set_events (self->priv->throbber, GDK_BUTTON_PRESS_MASK);
2320   g_signal_connect (self->priv->throbber, "button-press-event",
2321     G_CALLBACK (roster_window_throbber_button_press_event_cb),
2322     self);
2323   gtk_box_pack_start (GTK_BOX (self->priv->presence_toolbar),
2324       self->priv->throbber,
2325       FALSE, TRUE, 0);
2326
2327   self->priv->individual_manager = empathy_individual_manager_dup_singleton ();
2328
2329   model = EMPATHY_ROSTER_MODEL (empathy_roster_model_manager_new (self->priv->individual_manager));
2330
2331   tp_g_signal_connect_object (self->priv->individual_manager,
2332       "contacts-loaded", G_CALLBACK (contacts_loaded_cb), self, 0);
2333
2334   self->priv->view = EMPATHY_ROSTER_VIEW (
2335       empathy_roster_view_new (model));
2336
2337   g_object_unref (model);
2338
2339   gtk_widget_show (GTK_WIDGET (self->priv->view));
2340
2341   egg_list_box_add_to_scrolled (EGG_LIST_BOX (self->priv->view),
2342       GTK_SCROLLED_WINDOW (sw));
2343
2344   g_signal_connect (self->priv->view, "individual-activated",
2345       G_CALLBACK (individual_activated_cb), self);
2346   g_signal_connect (self->priv->view, "event-activated",
2347       G_CALLBACK (event_activated_cb), self);
2348   g_signal_connect (self->priv->view, "popup-individual-menu",
2349       G_CALLBACK (popup_individual_menu_cb), self);
2350   g_signal_connect (self->priv->view, "notify::empty",
2351       G_CALLBACK (view_empty_cb), self);
2352   g_signal_connect (self->priv->view, "individual-tooltip",
2353       G_CALLBACK (individual_tooltip_cb), self);
2354
2355   /* DnD - destination */
2356   gtk_drag_dest_set (GTK_WIDGET (self->priv->view), GTK_DEST_DEFAULT_MOTION,
2357       drag_types_dest, G_N_ELEMENTS (drag_types_dest), GDK_ACTION_COPY);
2358
2359   for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i)
2360     drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target, FALSE);
2361
2362   g_signal_connect (self->priv->view, "drag-motion",
2363       G_CALLBACK (view_drag_motion_cb), self);
2364   g_signal_connect (self->priv->view, "drag-drop",
2365       G_CALLBACK (view_drag_drop_cb), self);
2366   g_signal_connect (self->priv->view, "drag-data-received",
2367       G_CALLBACK (view_drag_data_received_cb), self);
2368
2369   gtk_widget_set_has_tooltip (GTK_WIDGET (self->priv->view), TRUE);
2370
2371   /* Set up search bar */
2372   self->priv->search_bar = empathy_live_search_new (
2373       GTK_WIDGET (self->priv->view));
2374   empathy_roster_view_set_live_search (self->priv->view,
2375       EMPATHY_LIVE_SEARCH (self->priv->search_bar));
2376   gtk_box_pack_start (GTK_BOX (search_vbox), self->priv->search_bar,
2377       FALSE, TRUE, 0);
2378
2379   g_signal_connect_swapped (self, "map",
2380       G_CALLBACK (gtk_widget_grab_focus), self->priv->view);
2381
2382   /* Load user-defined accelerators. */
2383   roster_window_accels_load ();
2384
2385   gtk_window_set_default_size (GTK_WINDOW (self), -1, 600);
2386   /* Set window size. */
2387   empathy_geometry_bind (GTK_WINDOW (self), GEOMETRY_NAME);
2388
2389   /* Enable event handling */
2390   self->priv->call_observer = empathy_call_observer_dup_singleton ();
2391   self->priv->event_manager = empathy_event_manager_dup_singleton ();
2392
2393   tp_g_signal_connect_object (self->priv->event_manager, "event-added",
2394       G_CALLBACK (roster_window_event_added_cb), self, 0);
2395   tp_g_signal_connect_object (self->priv->event_manager, "event-removed",
2396       G_CALLBACK (roster_window_event_removed_cb), self, 0);
2397
2398   g_signal_connect (self->priv->account_manager, "account-validity-changed",
2399       G_CALLBACK (roster_window_account_validity_changed_cb), self);
2400   g_signal_connect (self->priv->account_manager, "account-removed",
2401       G_CALLBACK (roster_window_account_removed_cb), self);
2402   g_signal_connect (self->priv->account_manager, "account-disabled",
2403       G_CALLBACK (roster_window_account_disabled_cb), self);
2404   g_signal_connect (self->priv->account_manager,
2405       "most-available-presence-changed",
2406       G_CALLBACK (roster_window_most_available_presence_changed_cb), self);
2407
2408   g_settings_bind (self->priv->gsettings_ui, EMPATHY_PREFS_UI_SHOW_OFFLINE,
2409       self->priv->view, "show-offline",
2410       G_SETTINGS_BIND_GET);
2411   tp_g_signal_connect_object (self->priv->gsettings_ui,
2412       "changed::" EMPATHY_PREFS_UI_SHOW_OFFLINE,
2413       G_CALLBACK (show_offline_changed_cb), self, 0);
2414   g_settings_bind (self->priv->gsettings_ui, EMPATHY_PREFS_UI_SHOW_GROUPS,
2415       self->priv->view, "show-groups",
2416       G_SETTINGS_BIND_GET);
2417   g_settings_bind (self->priv->gsettings_ui, "show-balance-in-roster",
2418       self->priv->balance_vbox, "visible",
2419       G_SETTINGS_BIND_GET);
2420
2421   g_signal_connect (self->priv->button_account_settings, "clicked",
2422       G_CALLBACK (button_account_settings_clicked_cb), self);
2423   g_signal_connect (self->priv->button_online, "clicked",
2424       G_CALLBACK (button_online_clicked_cb), self);
2425   g_signal_connect (self->priv->button_show_offline, "clicked",
2426       G_CALLBACK (button_show_offline_clicked_cb), self);
2427   g_signal_connect (self->priv->button_add_contact, "clicked",
2428       G_CALLBACK (button_add_contact_clicked_cb), self);
2429 }
2430
2431 GtkWidget *
2432 empathy_roster_window_new (GtkApplication *app)
2433 {
2434   return g_object_new (EMPATHY_TYPE_ROSTER_WINDOW,
2435       "application", app,
2436       NULL);
2437 }
2438
2439 GMenuModel *
2440 empathy_roster_window_get_menu_model (EmpathyRosterWindow *self)
2441 {
2442   g_return_val_if_fail (EMPATHY_IS_ROSTER_WINDOW (self), NULL);
2443
2444   return G_MENU_MODEL (self->priv->menumodel);
2445 }