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