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