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