src/empathy-roster-window.c

   1 /*
   2  * Copyright (C) 2002-2007 Imendio AB
   3  * Copyright (C) 2007-2010 Collabora Ltd.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  18  * Boston, MA  02110-1301  USA
  19  *
  20  * Authors: Xavier Claessens <xclaesse@gmail.com>
  21  *          Danielle Madeley <danielle.madeley@collabora.co.uk>
  22  */
  23
  24 #include <config.h>
  25
  26 #include <sys/stat.h>
  27 #include <gtk/gtk.h>
  28 #include <gdk/gdkkeysyms.h>
  29 #include <glib/gi18n.h>
  30
  31 #include <telepathy-glib/telepathy-glib.h>
  32 #include <folks/folks.h>
  33
  34 #include <libempathy/empathy-contact.h>
  35 #include <libempathy/empathy-utils.h>
  36 #include <libempathy/empathy-request-util.h>
  37 #include <libempathy/empathy-chatroom-manager.h>
  38 #include <libempathy/empathy-chatroom.h>
  39 #include <libempathy/empathy-gsettings.h>
  40 #include <libempathy/empathy-individual-manager.h>
  41 #include <libempathy/empathy-gsettings.h>
  42 #include <libempathy/empathy-status-presets.h>
  43 #include <libempathy/empathy-presence-manager.h>
  44
  45 #include <libempathy-gtk/empathy-live-search.h>
  46 #include <libempathy-gtk/empathy-contact-blocking-dialog.h>
  47 #include <libempathy-gtk/empathy-contact-search-dialog.h>
  48 #include <libempathy-gtk/empathy-geometry.h>
  49 #include <libempathy-gtk/empathy-gtk-enum-types.h>
  50 #include <libempathy-gtk/empathy-individual-dialogs.h>
  51 #include <libempathy-gtk/empathy-individual-store-manager.h>
  52 #include <libempathy-gtk/empathy-roster-model.h>
  53 #include <libempathy-gtk/empathy-roster-model-manager.h>
  54 #include <libempathy-gtk/empathy-roster-view.h>
  55 #include <libempathy-gtk/empathy-new-message-dialog.h>
  56 #include <libempathy-gtk/empathy-new-call-dialog.h>
  57 #include <libempathy-gtk/empathy-log-window.h>
  58 #include <libempathy-gtk/empathy-presence-chooser.h>
  59 #include <libempathy-gtk/empathy-sound-manager.h>
  60 #include <libempathy-gtk/empathy-ui-utils.h>
  61
  62 #include "empathy-accounts-dialog.h"
  63 #include "empathy-call-observer.h"
  64 #include "empathy-chat-manager.h"
  65 #include "empathy-roster-window.h"
  66 #include "empathy-preferences.h"
  67 #include "empathy-about-dialog.h"
  68 #include "empathy-debug-window.h"
  69 #include "empathy-new-chatroom-dialog.h"
  70 #include "empathy-chatrooms-window.h"
  71 #include "empathy-event-manager.h"
  72 #include "empathy-ft-manager.h"
  73
  74 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  75 #include <libempathy/empathy-debug.h>
  76
  77 /* Flashing delay for icons (milliseconds). */
  78 #define FLASH_TIMEOUT 500
  79
  80 /* Minimum width of roster window if something goes wrong. */
  81 #define MIN_WIDTH 50
  82
  83 /* Accels (menu shortcuts) can be configured and saved */
  84 #define ACCELS_FILENAME "accels.txt"
  85
  86 /* Name in the geometry file */
  87 #define GEOMETRY_NAME "roster-window"
  88
  89 enum
  90 {
  91   PAGE_CONTACT_LIST = 0,
  92   PAGE_MESSAGE
  93 };
  94
  95 enum
  96 {
  97   PROP_0,
  98   PROP_SHELL_RUNNING
  99 };
 100
 101 G_DEFINE_TYPE (EmpathyRosterWindow, empathy_roster_window, GTK_TYPE_APPLICATION_WINDOW)
 102
 103 struct _EmpathyRosterWindowPriv {
 104   EmpathyRosterView *view;
 105   TpAccountManager *account_manager;
 106   EmpathyChatroomManager *chatroom_manager;
 107   EmpathyEventManager *event_manager;
 108   EmpathySoundManager *sound_mgr;
 109   EmpathyCallObserver *call_observer;
 110   EmpathyIndividualManager *individual_manager;
 111   guint flash_timeout_id;
 112   gboolean flash_on;
 113
 114   GSettings *gsettings_ui;
 115
 116   GtkWidget *preferences;
 117   GtkWidget *main_vbox;
 118   GtkWidget *throbber;
 119   GtkWidget *presence_toolbar;
 120   GtkWidget *presence_chooser;
 121   GtkWidget *errors_vbox;
 122   GtkWidget *auth_vbox;
 123   GtkWidget *search_bar;
 124   GtkWidget *notebook;
 125   GtkWidget *no_entry_label;
 126   GtkWidget *button_account_settings;
 127   GtkWidget *button_online;
 128   GtkWidget *button_show_offline;
 129   GtkWidget *button_add_contact;
 130   GtkWidget *spinner_loading;
 131   GtkWidget *tooltip_widget;
 132
 133   GMenu *menumodel;
 134   GMenu *rooms_section;
 135
 136   GtkWidget *balance_vbox;
 137
 138   guint size_timeout_id;
 139
 140   /* reffed TpAccount* => visible GtkInfoBar* */
 141   GHashTable *errors;
 142
 143   /* EmpathyEvent* => visible GtkInfoBar* */
 144   GHashTable *auths;
 145
 146   /* stores a mapping from TpAccount to Handler ID to prevent
 147    * to listen more than once to the status-changed signal */
 148   GHashTable *status_changed_handlers;
 149
 150   /* Actions that are enabled when there are connected accounts */
 151   GList *actions_connected;
 152
 153   gboolean shell_running;
 154 };
 155
 156 static void
 157 roster_window_remove_auth (EmpathyRosterWindow *self,
 158     EmpathyEvent *event)
 159 {
 160   GtkWidget *error_widget;
 161
 162   error_widget = g_hash_table_lookup (self->priv->auths, event);
 163   if (error_widget != NULL)
 164     {
 165       gtk_widget_destroy (error_widget);
 166       g_hash_table_remove (self->priv->auths, event);
 167     }
 168 }
 169
 170 static void
 171 roster_window_auth_add_clicked_cb (GtkButton *button,
 172     EmpathyRosterWindow *self)
 173 {
 174   EmpathyEvent *event;
 175
 176   event = g_object_get_data (G_OBJECT (button), "event");
 177
 178   empathy_event_approve (event);
 179
 180   roster_window_remove_auth (self, event);
 181 }
 182
 183 static void
 184 roster_window_auth_close_clicked_cb (GtkButton *button,
 185     EmpathyRosterWindow *self)
 186 {
 187   EmpathyEvent *event;
 188
 189   event = g_object_get_data (G_OBJECT (button), "event");
 190
 191   empathy_event_decline (event);
 192   roster_window_remove_auth (self, event);
 193 }
 194
 195 static void
 196 roster_window_auth_display (EmpathyRosterWindow *self,
 197     EmpathyEvent *event)
 198 {
 199   TpAccount *account = event->account;
 200   GtkWidget *info_bar;
 201   GtkWidget *content_area;
 202   GtkWidget *image;
 203   GtkWidget *label;
 204   GtkWidget *add_button;
 205   GtkWidget *close_button;
 206   GtkWidget *action_area;
 207   GtkWidget *action_grid;
 208   const gchar *icon_name;
 209   gchar *str;
 210
 211   if (g_hash_table_lookup (self->priv->auths, event) != NULL)
 212     return;
 213
 214   info_bar = gtk_info_bar_new ();
 215   gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_QUESTION);
 216
 217   gtk_widget_set_no_show_all (info_bar, TRUE);
 218   gtk_box_pack_start (GTK_BOX (self->priv->auth_vbox), info_bar, FALSE, TRUE, 0);
 219   gtk_widget_show (info_bar);
 220
 221   icon_name = tp_account_get_icon_name (account);
 222   image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_SMALL_TOOLBAR);
 223   gtk_widget_show (image);
 224
 225   str = g_markup_printf_escaped ("<b>%s</b>\n%s",
 226       tp_account_get_display_name (account),
 227       _("Password required"));
 228
 229   label = gtk_label_new (str);
 230   gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
 231   gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
 232   gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 233   gtk_widget_show (label);
 234
 235   g_free (str);
 236
 237   content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
 238   gtk_box_pack_start (GTK_BOX (content_area), image, FALSE, FALSE, 0);
 239   gtk_box_pack_start (GTK_BOX (content_area), label, TRUE, TRUE, 0);
 240
 241   image = gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON);
 242   add_button = gtk_button_new ();
 243   gtk_button_set_image (GTK_BUTTON (add_button), image);
 244   gtk_widget_set_tooltip_text (add_button, _("Provide Password"));
 245   gtk_widget_show (add_button);
 246
 247   image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_BUTTON);
 248   close_button = gtk_button_new ();
 249   gtk_button_set_image (GTK_BUTTON (close_button), image);
 250   gtk_widget_set_tooltip_text (close_button, _("Disconnect"));
 251   gtk_widget_show (close_button);
 252
 253   action_grid = gtk_grid_new ();
 254   gtk_grid_set_column_spacing (GTK_GRID (action_grid), 6);
 255   gtk_widget_show (action_grid);
 256
 257   action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (info_bar));
 258   gtk_box_pack_start (GTK_BOX (action_area), action_grid, FALSE, FALSE, 0);
 259
 260   gtk_grid_attach (GTK_GRID (action_grid), add_button, 0, 0, 1, 1);
 261   gtk_grid_attach (GTK_GRID (action_grid), close_button, 1, 0, 1, 1);
 262
 263   g_object_set_data_full (G_OBJECT (info_bar),
 264       "event", event, NULL);
 265   g_object_set_data_full (G_OBJECT (add_button),
 266       "event", event, NULL);
 267   g_object_set_data_full (G_OBJECT (close_button),
 268       "event", event, NULL);
 269
 270   g_signal_connect (add_button, "clicked",
 271       G_CALLBACK (roster_window_auth_add_clicked_cb), self);
 272   g_signal_connect (close_button, "clicked",
 273       G_CALLBACK (roster_window_auth_close_clicked_cb), self);
 274
 275   gtk_widget_show (self->priv->auth_vbox);
 276
 277   g_hash_table_insert (self->priv->auths, event, info_bar);
 278 }
 279
 280 static FolksIndividual *
 281 ensure_individual_for_event (EmpathyEvent *event)
 282 {
 283   TpContact *contact;
 284
 285   contact = empathy_contact_get_tp_contact (event->contact);
 286   if (contact == NULL)
 287     return NULL;
 288
 289   return empathy_ensure_individual_from_tp_contact (contact);
 290 }
 291
 292 static void
 293 roster_window_event_added_cb (EmpathyEventManager *manager,
 294     EmpathyEvent *event,
 295     EmpathyRosterWindow *self)
 296 {
 297   if (event->contact)
 298     {
 299       FolksIndividual *individual;
 300
 301       individual = ensure_individual_for_event (event);
 302       if (individual == NULL)
 303         return;
 304
 305       event->roster_view_id = empathy_roster_view_add_event (self->priv->view,
 306           individual, event->icon_name, event);
 307
 308       g_object_unref (individual);
 309     }
 310   else if (event->type == EMPATHY_EVENT_TYPE_AUTH)
 311     {
 312       roster_window_auth_display (self, event);
 313     }
 314 }
 315
 316 static void
 317 roster_window_event_removed_cb (EmpathyEventManager *manager,
 318     EmpathyEvent *event,
 319     EmpathyRosterWindow *self)
 320 {
 321   if (event->type == EMPATHY_EVENT_TYPE_AUTH)
 322     {
 323       roster_window_remove_auth (self, event);
 324       return;
 325     }
 326
 327   empathy_roster_view_remove_event (self->priv->view, event->roster_view_id);
 328 }
 329
 330 static gboolean
 331 roster_window_load_events_idle_cb (gpointer user_data)
 332 {
 333   EmpathyRosterWindow *self = user_data;
 334   GSList *l;
 335
 336   l = empathy_event_manager_get_events (self->priv->event_manager);
 337   while (l != NULL)
 338     {
 339       roster_window_event_added_cb (self->priv->event_manager, l->data,
 340           self);
 341       l = l->next;
 342     }
 343
 344   return FALSE;
 345 }
 346
 347 static void
 348 individual_activated_cb (EmpathyRosterView *self,
 349     FolksIndividual *individual,
 350     gpointer user_data)
 351 {
 352   EmpathyContact *contact;
 353
 354   contact = empathy_contact_dup_best_for_action (individual,
 355       EMPATHY_ACTION_CHAT);
 356
 357   if (contact == NULL)
 358     return;
 359
 360   DEBUG ("Starting a chat");
 361
 362   empathy_chat_with_contact (contact, gtk_get_current_event_time ());
 363
 364   g_object_unref (contact);
 365 }
 366
 367 static void
 368 event_activated_cb (EmpathyRosterView *self,
 369     FolksIndividual *individual,
 370     EmpathyEvent *event,
 371     gpointer user_data)
 372 {
 373   empathy_event_activate (event);
 374 }
 375
 376 static void
 377 button_account_settings_clicked_cb (GtkButton *button,
 378     EmpathyRosterWindow *self)
 379 {
 380   empathy_accounts_dialog_show_application (gdk_screen_get_default (),
 381       NULL, FALSE, FALSE);
 382 }
 383
 384 static void
 385 button_online_clicked_cb (GtkButton *button,
 386     EmpathyRosterWindow *self)
 387 {
 388   EmpathyPresenceManager *mgr;
 389
 390   mgr = empathy_presence_manager_dup_singleton ();
 391
 392   empathy_presence_manager_set_state (mgr,
 393       TP_CONNECTION_PRESENCE_TYPE_AVAILABLE);
 394
 395   g_object_unref (mgr);
 396 }
 397
 398 static void
 399 button_show_offline_clicked_cb (GtkButton *button,
 400     EmpathyRosterWindow *self)
 401 {
 402   g_settings_set_boolean (self->priv->gsettings_ui,
 403       EMPATHY_PREFS_UI_SHOW_OFFLINE, TRUE);
 404 }
 405
 406 static void
 407 button_add_contact_clicked_cb (GtkButton *button,
 408     EmpathyRosterWindow *self)
 409 {
 410   empathy_new_individual_dialog_show (GTK_WINDOW (self));
 411 }
 412
 413 typedef enum
 414 {
 415   PAGE_MESSAGE_FLAG_NONE = 0,
 416   PAGE_MESSAGE_FLAG_ACCOUNTS = 1 << 0,
 417   PAGE_MESSAGE_FLAG_SPINNER = 1 << 2,
 418   PAGE_MESSAGE_FLAG_ONLINE = 1 << 3,
 419   PAGE_MESSAGE_FLAG_SHOW_OFFLINE = 1 << 4,
 420   PAGE_MESSAGE_FLAG_ADD_CONTACT = 1 << 5,
 421 } PageMessageFlags;
 422
 423 static gboolean
 424 can_add_contact (EmpathyRosterWindow *self)
 425 {
 426   GList *accounts, *l;
 427   gboolean result = FALSE;
 428
 429   accounts = tp_account_manager_dup_valid_accounts (
 430       self->priv->account_manager);
 431   for (l = accounts; l != NULL && !result; l = g_list_next (l))
 432     {
 433       TpAccount *account = TP_ACCOUNT (l->data);
 434       TpConnection *conn;
 435
 436       conn = tp_account_get_connection (account);
 437       if (conn == NULL)
 438         continue;
 439
 440       if (tp_connection_get_can_change_contact_list (conn))
 441         result = TRUE;
 442     }
 443
 444   g_list_free_full (accounts, g_object_unref);
 445   return result;
 446 }
 447
 448 static void
 449 display_page_message (EmpathyRosterWindow *self,
 450     const gchar *msg,
 451     PageMessageFlags flags)
 452 {
 453   if (msg != NULL)
 454     {
 455       gchar *tmp;
 456
 457       tmp = g_strdup_printf ("<b><span size='xx-large'>%s</span></b>", msg);
 458
 459       gtk_label_set_markup (GTK_LABEL (self->priv->no_entry_label), tmp);
 460       g_free (tmp);
 461
 462       gtk_label_set_line_wrap (GTK_LABEL (self->priv->no_entry_label), TRUE);
 463       gtk_widget_show (self->priv->no_entry_label);
 464     }
 465   else
 466     {
 467       gtk_widget_hide (self->priv->no_entry_label);
 468     }
 469
 470   gtk_widget_set_visible (self->priv->button_account_settings,
 471       (flags & PAGE_MESSAGE_FLAG_ACCOUNTS) != 0);
 472   gtk_widget_set_visible (self->priv->spinner_loading,
 473       (flags & PAGE_MESSAGE_FLAG_SPINNER) != 0);
 474   gtk_widget_set_visible (self->priv->button_online,
 475       (flags & PAGE_MESSAGE_FLAG_ONLINE) != 0);
 476   gtk_widget_set_visible (self->priv->button_show_offline,
 477       (flags & PAGE_MESSAGE_FLAG_SHOW_OFFLINE) != 0);
 478   gtk_widget_set_visible (self->priv->button_add_contact,
 479       (flags & PAGE_MESSAGE_FLAG_ADD_CONTACT) != 0);
 480
 481   if ((flags & PAGE_MESSAGE_FLAG_ADD_CONTACT) != 0)
 482     gtk_widget_set_sensitive (self->priv->button_add_contact,
 483         can_add_contact (self));
 484
 485   gtk_notebook_set_current_page (GTK_NOTEBOOK (self->priv->notebook),
 486       PAGE_MESSAGE);
 487 }
 488
 489 static void
 490 display_page_no_account (EmpathyRosterWindow *self)
 491 {
 492   display_page_message (self,
 493       _("You need to setup an account to see contacts here."),
 494       PAGE_MESSAGE_FLAG_ACCOUNTS);
 495 }
 496
 497 static void
 498 display_page_contact_list (EmpathyRosterWindow *self)
 499 {
 500   if (!empathy_individual_manager_get_contacts_loaded (
 501         self->priv->individual_manager))
 502     /* We'll display the contact list once we're done loading */
 503     return;
 504
 505   gtk_notebook_set_current_page (GTK_NOTEBOOK (self->priv->notebook),
 506       PAGE_CONTACT_LIST);
 507 }
 508
 509 static void
 510 roster_window_remove_error (EmpathyRosterWindow *self,
 511     TpAccount *account)
 512 {
 513   GtkWidget *error_widget;
 514
 515   error_widget = g_hash_table_lookup (self->priv->errors, account);
 516   if (error_widget != NULL)
 517     {
 518       gtk_widget_destroy (error_widget);
 519       g_hash_table_remove (self->priv->errors, account);
 520     }
 521 }
 522
 523 static void
 524 roster_window_account_disabled_cb (TpAccountManager  *manager,
 525     TpAccount *account,
 526     EmpathyRosterWindow *self)
 527 {
 528   roster_window_remove_error (self, account);
 529 }
 530
 531 typedef enum
 532 {
 533   ERROR_RESPONSE_RETRY,
 534   ERROR_RESPONSE_EDIT,
 535   ERROR_RESPONSE_CLOSE,
 536   ERROR_RESPONSE_UPGRADE,
 537 } ErrorResponse;
 538
 539 static void
 540 roster_window_error_response_cb (GtkInfoBar *infobar,
 541     gint response_id,
 542     EmpathyRosterWindow *self)
 543 {
 544   TpAccount *account;
 545
 546   account = g_object_get_data (G_OBJECT (infobar), "account");
 547
 548   switch (response_id)
 549     {
 550       case ERROR_RESPONSE_RETRY:
 551         tp_account_reconnect_async (account, NULL, NULL);
 552         break;
 553
 554       case ERROR_RESPONSE_EDIT:
 555         empathy_accounts_dialog_show_application (
 556             gtk_widget_get_screen (GTK_WIDGET (infobar)),
 557             account, FALSE, FALSE);
 558         break;
 559
 560       case ERROR_RESPONSE_CLOSE:
 561         break;
 562
 563       case ERROR_RESPONSE_UPGRADE:
 564         {
 565           GtkWidget *dialog;
 566
 567           dialog = gtk_message_dialog_new (GTK_WINDOW (self),
 568               GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
 569               _("Sorry, %s accounts can’t be used until your %s software is updated."),
 570               tp_account_get_protocol_name (account),
 571               tp_account_get_protocol_name (account));
 572
 573           g_signal_connect_swapped (dialog, "response",
 574               G_CALLBACK (gtk_widget_destroy),
 575               dialog);
 576
 577           gtk_widget_show (dialog);
 578         }
 579     }
 580
 581   roster_window_remove_error (self, account);
 582 }
 583
 584 static GtkWidget *
 585 roster_window_error_create_info_bar (EmpathyRosterWindow *self,
 586     TpAccount *account,
 587     GtkMessageType message_type,
 588     const gchar *message_markup)
 589 {
 590   GtkWidget *info_bar;
 591   GtkWidget *content_area;
 592   GtkWidget *action_area;
 593   GtkWidget *label;
 594   GtkWidget *image;
 595   const gchar *icon_name;
 596
 597   /* If there are other errors, remove them */
 598   roster_window_remove_error (self, account);
 599
 600   info_bar = gtk_info_bar_new ();
 601   gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), message_type);
 602
 603   gtk_widget_set_no_show_all (info_bar, TRUE);
 604   gtk_box_pack_start (GTK_BOX (self->priv->errors_vbox), info_bar, FALSE, TRUE, 0);
 605   gtk_widget_show (info_bar);
 606
 607   icon_name = tp_account_get_icon_name (account);
 608   image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_SMALL_TOOLBAR);
 609   gtk_widget_show (image);
 610
 611   label = gtk_label_new (message_markup);
 612   gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
 613   gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 614   gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 615   gtk_widget_show (label);
 616
 617   content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
 618   gtk_box_pack_start (GTK_BOX (content_area), image, FALSE, FALSE, 0);
 619   gtk_box_pack_start (GTK_BOX (content_area), label, TRUE, TRUE, 0);
 620
 621   action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (info_bar));
 622   gtk_orientable_set_orientation (GTK_ORIENTABLE (action_area),
 623       GTK_ORIENTATION_HORIZONTAL);
 624   gtk_style_context_add_class (gtk_widget_get_style_context (action_area),
 625       "empathy-roster-window-error-button");
 626
 627   g_object_set_data_full (G_OBJECT (info_bar),
 628       "account", g_object_ref (account),
 629       g_object_unref);
 630
 631   g_signal_connect (info_bar, "response",
 632       G_CALLBACK (roster_window_error_response_cb), self);
 633
 634   gtk_widget_show (self->priv->errors_vbox);
 635
 636   g_hash_table_insert (self->priv->errors, g_object_ref (account), info_bar);
 637
 638   return info_bar;
 639 }
 640
 641 static void
 642 roster_window_error_add_stock_button (GtkInfoBar *info_bar,
 643     const gchar *stock_id,
 644     const gchar *tooltip,
 645     ErrorResponse response_id)
 646 {
 647   GtkWidget *image;
 648   GtkWidget *button;
 649
 650   image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
 651   button = gtk_button_new ();
 652   gtk_button_set_image (GTK_BUTTON (button), image);
 653   gtk_widget_set_tooltip_text (button, tooltip);
 654   gtk_widget_show (button);
 655
 656   gtk_info_bar_add_action_widget (info_bar, button, response_id);
 657 }
 658
 659 #ifdef HAVE_UOA
 660 static const gchar *
 661 uoa_account_display_string (TpAccount *account)
 662 {
 663   const gchar *service;
 664
 665   service = tp_account_get_service (account);
 666
 667   /* Use well known service name, if available */
 668   if (!tp_strdiff (service, "windows-live"))
 669     return _("Windows Live");
 670   else if (!tp_strdiff (service, "google-talk"))
 671     return _("Google Talk");
 672   else if (!tp_strdiff (service, "facebook"))
 673     return _("Facebook");
 674
 675   return tp_account_get_display_name (account);
 676 }
 677
 678 static void
 679 roster_window_uoa_auth_error (EmpathyRosterWindow *self,
 680     TpAccount *account)
 681 {
 682   GtkWidget *info_bar;
 683   GtkWidget *image;
 684   GtkWidget *button;
 685   gchar *str;
 686
 687   /* translators: %s is an account name like 'Facebook' or 'Google Talk' */
 688   str = g_strdup_printf (_("%s account requires authorisation"),
 689       uoa_account_display_string (account));
 690
 691   info_bar = roster_window_error_create_info_bar (self, account,
 692       GTK_MESSAGE_OTHER, str);
 693   g_free (str);
 694
 695   image = gtk_image_new_from_icon_name ("credentials-preferences",
 696       GTK_ICON_SIZE_BUTTON);
 697   button = gtk_button_new ();
 698   gtk_button_set_image (GTK_BUTTON (button), image);
 699   gtk_widget_set_tooltip_text (button, _("Online Accounts"));
 700   gtk_widget_show (button);
 701
 702   gtk_info_bar_add_action_widget (GTK_INFO_BAR (info_bar), button,
 703       ERROR_RESPONSE_EDIT);
 704 }
 705 #endif
 706
 707 static void
 708 roster_window_error_display (EmpathyRosterWindow *self,
 709     TpAccount *account)
 710 {
 711   const gchar *error_message;
 712   gboolean user_requested;
 713   GtkWidget *info_bar;
 714   gchar *str;
 715
 716   error_message =
 717     empathy_account_get_error_message (account, &user_requested);
 718
 719   if (user_requested)
 720     return;
 721
 722 #ifdef HAVE_UOA
 723   if (!tp_strdiff (TP_ERROR_STR_AUTHENTICATION_FAILED,
 724        tp_account_get_detailed_error (account, NULL)) &&
 725       !tp_strdiff (tp_account_get_storage_provider (account),
 726        EMPATHY_UOA_PROVIDER))
 727     {
 728       roster_window_uoa_auth_error (self, account);
 729       return;
 730     }
 731 #endif
 732
 733   str = g_markup_printf_escaped ("<b>%s</b>\n%s",
 734       tp_account_get_display_name (account), error_message);
 735
 736   info_bar = roster_window_error_create_info_bar (self, account,
 737       GTK_MESSAGE_ERROR, str);
 738   g_free (str);
 739
 740   gtk_widget_set_tooltip_text (self->priv->errors_vbox, error_message);
 741
 742   if (!tp_strdiff (TP_ERROR_STR_SOFTWARE_UPGRADE_REQUIRED,
 743        tp_account_get_detailed_error (account, NULL)))
 744     {
 745       roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 746           GTK_STOCK_REFRESH, _("Update software..."),
 747           ERROR_RESPONSE_RETRY);
 748     }
 749   else
 750     {
 751       roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 752           GTK_STOCK_REFRESH, _("Reconnect"),
 753           ERROR_RESPONSE_RETRY);
 754
 755       roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 756           GTK_STOCK_EDIT, _("Edit Account"),
 757           ERROR_RESPONSE_EDIT);
 758     }
 759
 760   roster_window_error_add_stock_button (GTK_INFO_BAR (info_bar),
 761       GTK_STOCK_CLOSE, _("Close"),
 762       ERROR_RESPONSE_CLOSE);
 763 }
 764
 765 static void
 766 roster_window_update_status (EmpathyRosterWindow *self)
 767 {
 768   gboolean connected, connecting;
 769   GList *l;
 770   GAction *action;
 771
 772   connected = empathy_account_manager_get_accounts_connected (&connecting);
 773
 774   /* Update the spinner state */
 775   if (connecting)
 776     {
 777       gtk_spinner_start (GTK_SPINNER (self->priv->throbber));
 778       gtk_widget_show (self->priv->throbber);
 779     }
 780   else
 781     {
 782       gtk_spinner_stop (GTK_SPINNER (self->priv->throbber));
 783       gtk_widget_hide (self->priv->throbber);
 784     }
 785
 786   /* Update widgets sensibility */
 787   for (l = self->priv->actions_connected; l; l = l->next)
 788     g_simple_action_set_enabled (l->data, connected);
 789
 790   action = g_action_map_lookup_action (G_ACTION_MAP (self), "chat_add_contact");
 791   if (!can_add_contact (self))
 792     g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
 793 }
 794
 795 static void
 796 roster_window_balance_update_balance (EmpathyRosterWindow *self,
 797     TpAccount *account)
 798 {
 799   TpConnection *conn;
 800   GtkWidget *label;
 801   int amount = 0;
 802   guint scale = G_MAXINT32;
 803   const gchar *currency = "";
 804   char *money;
 805
 806   conn = tp_account_get_connection (account);
 807   if (conn == NULL)
 808     return;
 809
 810   if (!tp_connection_get_balance (conn, &amount, &scale, &currency))
 811     return;
 812
 813   if (amount == 0 &&
 814       scale == G_MAXINT32 &&
 815       tp_str_empty (currency))
 816     {
 817       /* unknown balance */
 818       money = g_strdup ("--");
 819     }
 820   else
 821     {
 822       char *tmp = empathy_format_currency (amount, scale, currency);
 823
 824       money = g_strdup_printf ("%s %s", currency, tmp);
 825       g_free (tmp);
 826     }
 827
 828   /* update the money label in the roster */
 829   label = g_object_get_data (G_OBJECT (account), "balance-money-label");
 830
 831   gtk_label_set_text (GTK_LABEL (label), money);
 832   g_free (money);
 833 }
 834
 835 static void
 836 roster_window_balance_changed_cb (TpConnection *conn,
 837     guint balance,
 838     guint scale,
 839     const gchar *currency,
 840     EmpathyRosterWindow *self)
 841 {
 842   TpAccount *account;
 843
 844   account = tp_connection_get_account (conn);
 845   if (account == NULL)
 846     return;
 847
 848   roster_window_balance_update_balance (self, account);
 849 }
 850
 851 static void
 852 roster_window_setup_balance (EmpathyRosterWindow *self,
 853     TpAccount *account)
 854 {
 855   TpConnection *conn = tp_account_get_connection (account);
 856   GtkWidget *hbox, *image, *label;
 857   const gchar *uri;
 858
 859   if (conn == NULL)
 860     return;
 861
 862   if (!tp_proxy_is_prepared (conn, TP_CONNECTION_FEATURE_BALANCE))
 863     return;
 864
 865   DEBUG ("Setting up balance for acct: %s",
 866       tp_account_get_display_name (account));
 867
 868   /* create the display widget */
 869   hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 3);
 870   gtk_container_set_border_width (GTK_CONTAINER (hbox), 3);
 871
 872   /* protocol icon */
 873   image = gtk_image_new ();
 874   gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, TRUE, 0);
 875   g_object_bind_property (account, "icon-name", image, "icon-name",
 876       G_BINDING_SYNC_CREATE);
 877
 878   /* account name label */
 879   label = gtk_label_new ("");
 880   gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
 881   gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
 882   gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
 883   g_object_bind_property (account, "display-name", label, "label",
 884       G_BINDING_SYNC_CREATE);
 885
 886   /* balance label */
 887   label = gtk_label_new ("");
 888   gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
 889   gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
 890
 891   /* top up button */
 892   uri = tp_connection_get_balance_uri (conn);
 893
 894   if (!tp_str_empty (uri))
 895     {
 896       GtkWidget *button;
 897
 898       button = gtk_button_new ();
 899       gtk_container_add (GTK_CONTAINER (button),
 900           gtk_image_new_from_icon_name ("emblem-symbolic-link",
 901             GTK_ICON_SIZE_SMALL_TOOLBAR));
 902       gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
 903       gtk_widget_set_tooltip_text (button, _("Top up account"));
 904       gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
 905
 906       g_signal_connect_data (button, "clicked",
 907           G_CALLBACK (empathy_url_show),
 908           g_strdup (uri), (GClosureNotify) g_free,
 909           0);
 910     }
 911
 912   gtk_box_pack_start (GTK_BOX (self->priv->balance_vbox), hbox, FALSE, TRUE, 0);
 913   gtk_widget_show_all (hbox);
 914
 915   g_object_set_data (G_OBJECT (account), "balance-money-label", label);
 916   g_object_set_data (G_OBJECT (account), "balance-money-hbox", hbox);
 917
 918   roster_window_balance_update_balance (self, account);
 919
 920   g_signal_connect (conn, "balance-changed",
 921       G_CALLBACK (roster_window_balance_changed_cb), self);
 922 }
 923
 924 static void
 925 roster_window_remove_balance_action (EmpathyRosterWindow *self,
 926     TpAccount *account)
 927 {
 928   GtkWidget *hbox =
 929     g_object_get_data (G_OBJECT (account), "balance-money-hbox");
 930
 931   if (hbox == NULL)
 932     return;
 933
 934   g_return_if_fail (GTK_IS_BOX (hbox));
 935
 936   gtk_widget_destroy (hbox);
 937 }
 938
 939 static void set_notebook_page (EmpathyRosterWindow *self);
 940
 941 static void
 942 roster_window_connection_changed_cb (TpAccount  *account,
 943     guint old_status,
 944     guint current,
 945     guint reason,
 946     gchar *dbus_error_name,
 947     GHashTable *details,
 948     EmpathyRosterWindow *self)
 949 {
 950   roster_window_update_status (self);
 951   set_notebook_page (self);
 952
 953   if (current == TP_CONNECTION_STATUS_DISCONNECTED &&
 954       reason != TP_CONNECTION_STATUS_REASON_REQUESTED)
 955     {
 956       roster_window_error_display (self, account);
 957     }
 958
 959   if (current == TP_CONNECTION_STATUS_DISCONNECTED)
 960     {
 961       empathy_sound_manager_play (self->priv->sound_mgr, GTK_WIDGET (self),
 962               EMPATHY_SOUND_ACCOUNT_DISCONNECTED);
 963     }
 964
 965   if (current == TP_CONNECTION_STATUS_CONNECTED)
 966     {
 967       empathy_sound_manager_play (self->priv->sound_mgr, GTK_WIDGET (self),
 968               EMPATHY_SOUND_ACCOUNT_CONNECTED);
 969
 970       /* Account connected without error, remove error message if any */
 971       roster_window_remove_error (self, account);
 972     }
 973 }
 974
 975 static void
 976 roster_window_accels_load (void)
 977 {
 978   gchar *filename;
 979
 980   filename = g_build_filename (g_get_user_config_dir (),
 981       PACKAGE_NAME, ACCELS_FILENAME, NULL);
 982   if (g_file_test (filename, G_FILE_TEST_EXISTS))
 983     {
 984       DEBUG ("Loading from:'%s'", filename);
 985       gtk_accel_map_load (filename);
 986     }
 987
 988   g_free (filename);
 989 }
 990
 991 static void
 992 roster_window_accels_save (void)
 993 {
 994   gchar *dir;
 995   gchar *file_with_path;
 996
 997   dir = g_build_filename (g_get_user_config_dir (), PACKAGE_NAME, NULL);
 998   g_mkdir_with_parents (dir, S_IRUSR | S_IWUSR | S_IXUSR);
 999   file_with_path = g_build_filename (dir, ACCELS_FILENAME, NULL);
1000   g_free (dir);
1001
1002   DEBUG ("Saving to:'%s'", file_with_path);
1003   gtk_accel_map_save (file_with_path);
1004
1005   g_free (file_with_path);
1006 }
1007
1008 static void
1009 empathy_roster_window_finalize (GObject *window)
1010 {
1011   EmpathyRosterWindow *self = EMPATHY_ROSTER_WINDOW (window);
1012   GHashTableIter iter;
1013   gpointer key, value;
1014
1015   /* Save user-defined accelerators. */
1016   roster_window_accels_save ();
1017
1018   g_list_free (self->priv->actions_connected);
1019
1020   g_object_unref (self->priv->account_manager);
1021   g_object_unref (self->priv->sound_mgr);
1022   g_hash_table_unref (self->priv->errors);
1023   g_hash_table_unref (self->priv->auths);
1024
1025   /* disconnect all handlers of status-changed signal */
1026   g_hash_table_iter_init (&iter, self->priv->status_changed_handlers);
1027   while (g_hash_table_iter_next (&iter, &key, &value))
1028     g_signal_handler_disconnect (TP_ACCOUNT (key), GPOINTER_TO_UINT (value));
1029
1030   g_hash_table_unref (self->priv->status_changed_handlers);
1031
1032   g_object_unref (self->priv->call_observer);
1033   g_object_unref (self->priv->event_manager);
1034   g_object_unref (self->priv->chatroom_manager);
1035
1036   g_object_unref (self->priv->gsettings_ui);
1037   g_object_unref (self->priv->individual_manager);
1038
1039   g_object_unref (self->priv->menumodel);
1040   g_object_unref (self->priv->rooms_section);
1041
1042   g_clear_object (&self->priv->tooltip_widget);
1043
1044   G_OBJECT_CLASS (empathy_roster_window_parent_class)->finalize (window);
1045 }
1046
1047 static gboolean
1048 roster_window_key_press_event_cb  (GtkWidget *window,
1049     GdkEventKey *event,
1050     EmpathyRosterWindow *self)
1051 {
1052   if (event->keyval == GDK_KEY_T
1053       && event->state & GDK_SHIFT_MASK
1054       && event->state & GDK_CONTROL_MASK)
1055     empathy_chat_manager_call_undo_closed_chat ();
1056
1057   if (event->keyval == GDK_KEY_f
1058       && event->state & GDK_CONTROL_MASK)
1059     gtk_widget_show (self->priv->search_bar);
1060
1061   return FALSE;
1062 }
1063
1064 static void
1065 unprepare_cb (GObject *source,
1066     GAsyncResult *result,
1067     gpointer user_data)
1068 {
1069   GtkWidget *self = user_data;
1070
1071   gtk_widget_destroy (self);
1072 }
1073
1074 static void
1075 roster_window_chat_quit_cb (GSimpleAction *action,
1076     GVariant *parameter,
1077     gpointer user_data)
1078 {
1079   EmpathyRosterWindow *self = user_data;
1080
1081   /* Destroying the window will make us leave the main loop and so exit the
1082    * process. Before doing so we want to unprepare the individual manager.
1083    * Just hide the window now and actually destroy it once Folks is done.
1084    */
1085   gtk_widget_hide (GTK_WIDGET (self));
1086
1087   empathy_individual_manager_unprepare_async (self->priv->individual_manager,
1088       unprepare_cb, self);
1089 }
1090
1091 static void
1092 roster_window_view_history_cb (GSimpleAction *action,
1093     GVariant *parameter,
1094     gpointer user_data)
1095 {
1096   EmpathyRosterWindow *self = user_data;
1097
1098   empathy_log_window_show (NULL, NULL, FALSE, GTK_WINDOW (self));
1099 }
1100
1101 static void
1102 roster_window_chat_new_message_cb (GSimpleAction *action,
1103     GVariant *parameter,
1104     gpointer user_data)
1105 {
1106   EmpathyRosterWindow *self = user_data;
1107
1108   empathy_new_message_dialog_show (GTK_WINDOW (self));
1109 }
1110
1111 static void
1112 roster_window_chat_new_call_cb (GSimpleAction *action,
1113     GVariant *parameter,
1114     gpointer user_data)
1115 {
1116   EmpathyRosterWindow *self = user_data;
1117
1118   empathy_new_call_dialog_show (GTK_WINDOW (self));
1119 }
1120
1121 static void
1122 roster_window_chat_add_contact_cb (GSimpleAction *action,
1123     GVariant *parameter,
1124     gpointer user_data)
1125 {
1126   EmpathyRosterWindow *self = user_data;
1127
1128   empathy_new_individual_dialog_show (GTK_WINDOW (self));
1129 }
1130
1131 static void
1132 roster_window_chat_search_contacts_cb (GSimpleAction *action,
1133     GVariant *parameter,
1134     gpointer user_data)
1135 {
1136   EmpathyRosterWindow *self = user_data;
1137   GtkWidget *dialog;
1138
1139   dialog = empathy_contact_search_dialog_new (
1140       GTK_WINDOW (self));
1141
1142   gtk_widget_show (dialog);
1143 }
1144
1145 static void
1146 roster_window_view_show_ft_manager (GSimpleAction *action,
1147     GVariant *parameter,
1148     gpointer user_data)
1149 {
1150   empathy_ft_manager_show ();
1151 }
1152
1153 static void
1154 join_chatroom (EmpathyChatroom *chatroom,
1155     gint64 timestamp)
1156 {
1157   TpAccount *account;
1158   const gchar *room;
1159
1160   account = empathy_chatroom_get_account (chatroom);
1161   room = empathy_chatroom_get_room (chatroom);
1162
1163   DEBUG ("Requesting channel for '%s'", room);
1164   empathy_join_muc (account, room, timestamp);
1165 }
1166
1167 typedef struct
1168 {
1169   TpAccount *account;
1170   EmpathyChatroom *chatroom;
1171   gint64 timestamp;
1172   glong sig_id;
1173   guint timeout;
1174 } join_fav_account_sig_ctx;
1175
1176 static join_fav_account_sig_ctx *
1177 join_fav_account_sig_ctx_new (TpAccount *account,
1178     EmpathyChatroom *chatroom,
1179     gint64 timestamp)
1180 {
1181   join_fav_account_sig_ctx *ctx = g_slice_new0 (
1182       join_fav_account_sig_ctx);
1183
1184   ctx->account = g_object_ref (account);
1185   ctx->chatroom = g_object_ref (chatroom);
1186   ctx->timestamp = timestamp;
1187   return ctx;
1188 }
1189
1190 static void
1191 join_fav_account_sig_ctx_free (join_fav_account_sig_ctx *ctx)
1192 {
1193   g_object_unref (ctx->account);
1194   g_object_unref (ctx->chatroom);
1195   g_slice_free (join_fav_account_sig_ctx, ctx);
1196 }
1197
1198 static void
1199 account_status_changed_cb (TpAccount  *account,
1200     TpConnectionStatus old_status,
1201     TpConnectionStatus new_status,
1202     guint reason,
1203     gchar *dbus_error_name,
1204     GHashTable *details,
1205     gpointer user_data)
1206 {
1207   join_fav_account_sig_ctx *ctx = user_data;
1208
1209   switch (new_status)
1210     {
1211       case TP_CONNECTION_STATUS_DISCONNECTED:
1212         /* Don't wait any longer */
1213         goto finally;
1214         break;
1215
1216       case TP_CONNECTION_STATUS_CONNECTING:
1217         /* Wait a bit */
1218         return;
1219
1220       case TP_CONNECTION_STATUS_CONNECTED:
1221         /* We can join the room */
1222         break;
1223
1224       default:
1225         g_assert_not_reached ();
1226     }
1227
1228   join_chatroom (ctx->chatroom, ctx->timestamp);
1229
1230 finally:
1231   g_source_remove (ctx->timeout);
1232   g_signal_handler_disconnect (account, ctx->sig_id);
1233 }
1234
1235 #define JOIN_FAVORITE_TIMEOUT 5
1236
1237 static gboolean
1238 join_favorite_timeout_cb (gpointer data)
1239 {
1240   join_fav_account_sig_ctx *ctx = data;
1241
1242   /* stop waiting for joining the favorite room */
1243   g_signal_handler_disconnect (ctx->account, ctx->sig_id);
1244   return FALSE;
1245 }
1246
1247 static void
1248 roster_window_favorite_chatroom_join (EmpathyChatroom *chatroom)
1249 {
1250   TpAccount *account;
1251
1252   account = empathy_chatroom_get_account (chatroom);
1253   if (tp_account_get_connection_status (account, NULL) !=
1254                TP_CONNECTION_STATUS_CONNECTED)
1255     {
1256       join_fav_account_sig_ctx *ctx;
1257
1258       ctx = join_fav_account_sig_ctx_new (account, chatroom,
1259         empathy_get_current_action_time ());
1260
1261       ctx->sig_id = g_signal_connect_data (account, "status-changed",
1262         G_CALLBACK (account_status_changed_cb), ctx,
1263         (GClosureNotify) join_fav_account_sig_ctx_free, 0);
1264
1265       ctx->timeout = g_timeout_add_seconds (JOIN_FAVORITE_TIMEOUT,
1266         join_favorite_timeout_cb, ctx);
1267       return;
1268     }
1269
1270   join_chatroom (chatroom, empathy_get_current_action_time ());
1271 }
1272
1273 static void
1274 roster_window_favorite_chatroom_menu_activate_cb (GAction *action,
1275     GVariant *parameter,
1276     EmpathyChatroom *chatroom)
1277 {
1278   roster_window_favorite_chatroom_join (chatroom);
1279 }
1280
1281 static gchar *
1282 dup_join_action_name (EmpathyChatroom *chatroom,
1283     gboolean prefix)
1284 {
1285   return g_strconcat (prefix ? "win." : "", "join-",
1286       empathy_chatroom_get_name (chatroom), NULL);
1287 }
1288
1289 static void
1290 roster_window_favorite_chatroom_menu_add (EmpathyRosterWindow *self,
1291     EmpathyChatroom *chatroom)
1292 {
1293   GMenuItem *item;
1294   const gchar *name, *account_name;
1295   gchar *label, *action_name;
1296   GAction *action;
1297
1298   name = empathy_chatroom_get_name (chatroom);
1299   account_name = tp_account_get_display_name (
1300       empathy_chatroom_get_account (chatroom));
1301
1302   label = g_strdup_printf ("%s (%s)", name, account_name);
1303   action_name = dup_join_action_name (chatroom, FALSE);
1304
1305   action = (GAction *) g_simple_action_new (action_name, NULL);
1306   g_free (action_name);
1307
1308   g_signal_connect (action, "activate",
1309       G_CALLBACK (roster_window_favorite_chatroom_menu_activate_cb),
1310       chatroom);
1311
1312   g_action_map_add_action (G_ACTION_MAP (self), action);
1313
1314   action_name = dup_join_action_name (chatroom, TRUE);
1315
1316   item = g_menu_item_new (label, action_name);
1317   g_menu_item_set_attribute (item, "room-name", "s", name);
1318   g_menu_append_item (self->priv->rooms_section, item);
1319
1320   g_free (label);
1321   g_free (action_name);
1322   g_object_unref (action);
1323 }
1324
1325 static void
1326 roster_window_favorite_chatroom_menu_added_cb (EmpathyChatroomManager *manager,
1327     EmpathyChatroom *chatroom,
1328     EmpathyRosterWindow *self)
1329 {
1330   roster_window_favorite_chatroom_menu_add (self, chatroom);
1331 }
1332
1333 static void
1334 roster_window_favorite_chatroom_menu_removed_cb (
1335     EmpathyChatroomManager *manager,
1336     EmpathyChatroom *chatroom,
1337     EmpathyRosterWindow *self)
1338 {
1339   GList *chatrooms;
1340   gchar *act;
1341   gint i;
1342
1343   act = dup_join_action_name (chatroom, TRUE);
1344
1345   g_action_map_remove_action (G_ACTION_MAP (self), act);
1346
1347   for (i = 0; i < g_menu_model_get_n_items (
1348         G_MENU_MODEL (self->priv->rooms_section)); i++)
1349     {
1350       const gchar *name;
1351
1352       if (g_menu_model_get_item_attribute (
1353             G_MENU_MODEL (self->priv->rooms_section), i, "room-name",
1354             "s", &name)
1355           && !tp_strdiff (name, empathy_chatroom_get_name (chatroom)))
1356         {
1357           g_menu_remove (self->priv->rooms_section, i);
1358           break;
1359         }
1360     }
1361
1362   chatrooms = empathy_chatroom_manager_get_chatrooms (
1363       self->priv->chatroom_manager, NULL);
1364
1365   g_list_free (chatrooms);
1366 }
1367
1368 static void
1369 roster_window_favorite_chatroom_menu_setup (EmpathyRosterWindow *self)
1370 {
1371   GList *chatrooms, *l;
1372
1373   self->priv->chatroom_manager = empathy_chatroom_manager_dup_singleton (NULL);
1374
1375   chatrooms = empathy_chatroom_manager_get_chatrooms (
1376     self->priv->chatroom_manager, NULL);
1377
1378   for (l = chatrooms; l; l = l->next)
1379     roster_window_favorite_chatroom_menu_add (self, l->data);
1380
1381   g_signal_connect (self->priv->chatroom_manager, "chatroom-added",
1382       G_CALLBACK (roster_window_favorite_chatroom_menu_added_cb),
1383       self);
1384
1385   g_signal_connect (self->priv->chatroom_manager, "chatroom-removed",
1386       G_CALLBACK (roster_window_favorite_chatroom_menu_removed_cb),
1387       self);
1388
1389   g_list_free (chatrooms);
1390 }
1391
1392 static void
1393 roster_window_room_join_new_cb (GSimpleAction *action,
1394     GVariant *parameter,
1395     gpointer user_data)
1396 {
1397   EmpathyRosterWindow *self = user_data;
1398
1399   empathy_new_chatroom_dialog_show (GTK_WINDOW (self));
1400 }
1401
1402 static void
1403 roster_window_room_join_favorites_cb (GSimpleAction *action,
1404     GVariant *parameter,
1405     gpointer user_data)
1406 {
1407   EmpathyRosterWindow *self = user_data;
1408   GList *chatrooms, *l;
1409
1410   chatrooms = empathy_chatroom_manager_get_chatrooms (self->priv->chatroom_manager,
1411       NULL);
1412
1413   for (l = chatrooms; l; l = l->next)
1414     roster_window_favorite_chatroom_join (l->data);
1415
1416   g_list_free (chatrooms);
1417 }
1418
1419 static void
1420 roster_window_room_manage_favorites_cb (GSimpleAction *action,
1421     GVariant *parameter,
1422     gpointer user_data)
1423 {
1424   EmpathyRosterWindow *self = user_data;
1425
1426   empathy_chatrooms_window_show (GTK_WINDOW (self));
1427 }
1428
1429 static void
1430 roster_window_edit_accounts_cb (GSimpleAction *action,
1431     GVariant *parameter,
1432     gpointer user_data)
1433 {
1434   empathy_accounts_dialog_show_application (gdk_screen_get_default (),
1435       NULL, FALSE, FALSE);
1436 }
1437
1438 static void
1439 roster_window_edit_blocked_contacts_cb (GSimpleAction *action,
1440     GVariant *parameter,
1441     gpointer user_data)
1442 {
1443   EmpathyRosterWindow *self = user_data;
1444   GtkWidget *dialog;
1445
1446   dialog = empathy_contact_blocking_dialog_new (GTK_WINDOW (self));
1447   gtk_widget_show (dialog);
1448
1449   g_signal_connect (dialog, "response",
1450       G_CALLBACK (gtk_widget_destroy), NULL);
1451 }
1452
1453 void
1454 empathy_roster_window_show_preferences (EmpathyRosterWindow *self,
1455     const gchar *tab)
1456 {
1457   if (self->priv->preferences == NULL)
1458     {
1459       self->priv->preferences = empathy_preferences_new (GTK_WINDOW (self),
1460                                                    self->priv->shell_running);
1461       g_object_add_weak_pointer (G_OBJECT (self->priv->preferences),
1462                (gpointer) &self->priv->preferences);
1463
1464       gtk_widget_show (self->priv->preferences);
1465     }
1466   else
1467     {
1468       gtk_window_present (GTK_WINDOW (self->priv->preferences));
1469     }
1470
1471   if (tab != NULL)
1472     empathy_preferences_show_tab (
1473       EMPATHY_PREFERENCES (self->priv->preferences), tab);
1474 }
1475
1476 static void
1477 roster_window_edit_preferences_cb (GSimpleAction *action,
1478     GVariant *parameter,
1479     gpointer user_data)
1480 {
1481   EmpathyRosterWindow *self = user_data;
1482
1483   empathy_roster_window_show_preferences (self, NULL);
1484 }
1485
1486 static void
1487 roster_window_help_about_cb (GSimpleAction *action,
1488     GVariant *parameter,
1489     gpointer user_data)
1490 {
1491   EmpathyRosterWindow *self = user_data;
1492
1493   empathy_about_dialog_new (GTK_WINDOW (self));
1494 }
1495
1496 static void
1497 roster_window_help_contents_cb (GSimpleAction *action,
1498     GVariant *parameter,
1499     gpointer user_data)
1500 {
1501   EmpathyRosterWindow *self = user_data;
1502
1503   empathy_url_show (GTK_WIDGET (self), "help:empathy");
1504 }
1505
1506 static gboolean
1507 roster_window_throbber_button_press_event_cb (GtkWidget *throbber,
1508     GdkEventButton *event,
1509     EmpathyRosterWindow *self)
1510 {
1511   if (event->type != GDK_BUTTON_PRESS ||
1512       event->button != 1)
1513     return FALSE;
1514
1515   empathy_accounts_dialog_show_application (
1516       gtk_widget_get_screen (GTK_WIDGET (throbber)),
1517       NULL, FALSE, FALSE);
1518
1519   return FALSE;
1520 }
1521
1522 static void
1523 roster_window_account_removed_cb (TpAccountManager  *manager,
1524     TpAccount *account,
1525     EmpathyRosterWindow *self)
1526 {
1527   /* remove errors if any */
1528   roster_window_remove_error (self, account);
1529
1530   /* remove the balance action if required */
1531   roster_window_remove_balance_action (self, account);
1532 }
1533
1534 static void
1535 account_connection_notify_cb (TpAccount *account,
1536     GParamSpec *spec,
1537     EmpathyRosterWindow *self)
1538 {
1539   TpConnection *conn;
1540
1541   conn = tp_account_get_connection (account);
1542
1543   if (conn != NULL)
1544     {
1545       roster_window_setup_balance (self, account);
1546     }
1547   else
1548     {
1549       /* remove balance action if required */
1550       roster_window_remove_balance_action (self, account);
1551     }
1552 }
1553
1554 static void
1555 add_account (EmpathyRosterWindow *self,
1556     TpAccount *account)
1557 {
1558   gulong handler_id;
1559
1560   handler_id = GPOINTER_TO_UINT (g_hash_table_lookup (
1561     self->priv->status_changed_handlers, account));
1562
1563   /* connect signal only if it was not connected yet */
1564   if (handler_id != 0)
1565     return;
1566
1567   handler_id = g_signal_connect (account, "status-changed",
1568     G_CALLBACK (roster_window_connection_changed_cb), self);
1569
1570   g_hash_table_insert (self->priv->status_changed_handlers,
1571     account, GUINT_TO_POINTER (handler_id));
1572
1573   /* roster_window_setup_balance() relies on the TpConnection to be ready on
1574    * the TpAccount so we connect this signal as well. */
1575   tp_g_signal_connect_object (account, "notify::connection",
1576       G_CALLBACK (account_connection_notify_cb), self, 0);
1577
1578   roster_window_setup_balance (self, account);
1579 }
1580
1581 /* @account: if not %NULL, the only account which can be enabled */
1582 static void
1583 display_page_account_not_enabled (EmpathyRosterWindow *self,
1584     TpAccount *account)
1585 {
1586   if (account == NULL)
1587     {
1588       display_page_message (self,
1589           _("You need to enable one of your accounts to see contacts here."),
1590           PAGE_MESSAGE_FLAG_ACCOUNTS);
1591     }
1592   else
1593     {
1594       gchar *tmp;
1595
1596       /* translators: argument is an account name */
1597       tmp = g_strdup_printf (_("You need to enable %s to see contacts here."),
1598           tp_account_get_display_name (account));
1599
1600       display_page_message (self, tmp, PAGE_MESSAGE_FLAG_ACCOUNTS);
1601       g_free (tmp);
1602     }
1603 }
1604 static gboolean
1605 has_enabled_account (GList *accounts)
1606 {
1607   GList *l;
1608
1609   for (l = accounts; l != NULL; l = g_list_next (l))
1610     {
1611       TpAccount *account = l->data;
1612
1613       if (tp_account_is_enabled (account))
1614         return TRUE;
1615     }
1616
1617   return FALSE;
1618 }
1619
1620 static void
1621 set_notebook_page (EmpathyRosterWindow *self)
1622 {
1623   GList *accounts;
1624   guint len;
1625   TpConnectionPresenceType presence;
1626   gboolean connected, connecting;
1627
1628   connected = empathy_account_manager_get_accounts_connected (&connecting);
1629
1630   /* Display the loading page if either:
1631    * - We are fetching contacts from Folks (startup)
1632    * - There is no account connected but at least one is connecting
1633    */
1634   if (!empathy_individual_manager_get_contacts_loaded (
1635         self->priv->individual_manager) ||
1636       (!connected && connecting))
1637     {
1638       display_page_message (self, NULL, PAGE_MESSAGE_FLAG_SPINNER);
1639       gtk_spinner_start (GTK_SPINNER (self->priv->spinner_loading));
1640       return;
1641     }
1642
1643   gtk_spinner_stop (GTK_SPINNER (self->priv->spinner_loading));
1644
1645   accounts = tp_account_manager_dup_valid_accounts (
1646       self->priv->account_manager);
1647
1648   len = g_list_length (accounts);
1649
1650   if (len == 0)
1651     {
1652       /* No account */
1653       display_page_no_account (self);
1654       goto out;
1655     }
1656
1657   if (!has_enabled_account (accounts))
1658     {
1659       TpAccount *account = NULL;
1660
1661       /* Pass the account if there is only one which can be enabled */
1662       if (len == 1)
1663         account = accounts->data;
1664
1665       display_page_account_not_enabled (self, account);
1666       goto out;
1667     }
1668
1669   presence = tp_account_manager_get_most_available_presence (
1670       self->priv->account_manager, NULL, NULL);
1671
1672   if (presence == TP_CONNECTION_PRESENCE_TYPE_OFFLINE)
1673     {
1674       display_page_message (self,
1675           _("Change your presence to see contacts here"),
1676           PAGE_MESSAGE_FLAG_ONLINE);
1677       goto out;
1678     }
1679
1680   if (empathy_roster_view_is_empty (self->priv->view))
1681     {
1682       if (empathy_roster_view_is_searching (self->priv->view))
1683         {
1684           display_page_message (self, _("No match found"),
1685               PAGE_MESSAGE_FLAG_NONE);
1686         }
1687       else
1688         {
1689           if (g_settings_get_boolean (self->priv->gsettings_ui,
1690                 EMPATHY_PREFS_UI_SHOW_OFFLINE))
1691             display_page_message (self, _("You haven't added any contact yet"),
1692                 PAGE_MESSAGE_FLAG_ADD_CONTACT);
1693           else
1694             display_page_message (self, _("No online contacts"),
1695                 PAGE_MESSAGE_FLAG_SHOW_OFFLINE);
1696         }
1697       goto out;
1698     }
1699
1700   display_page_contact_list (self);
1701
1702 out:
1703   g_list_free_full (accounts, g_object_unref);
1704 }
1705
1706 static void
1707 roster_window_account_validity_changed_cb (TpAccountManager  *manager,
1708     TpAccount *account,
1709     gboolean valid,
1710     EmpathyRosterWindow *self)
1711 {
1712   if (valid)
1713     add_account (self, account);
1714   else
1715     roster_window_account_removed_cb (manager, account, self);
1716
1717   set_notebook_page (self);
1718 }
1719
1720 static void
1721 roster_window_connection_items_setup (EmpathyRosterWindow *self)
1722 {
1723   guint i;
1724   const gchar *actions_connected[] = {
1725       "room_join_new",
1726       "room_join_favorites",
1727       "chat_new_message",
1728       "chat_new_call",
1729       "chat_search_contacts",
1730       "chat_add_contact",
1731       "edit_blocked_contacts",
1732   };
1733
1734   for (i = 0; i < G_N_ELEMENTS (actions_connected); i++)
1735     {
1736       GAction *action;
1737
1738       action = g_action_map_lookup_action (G_ACTION_MAP (self),
1739           actions_connected[i]);
1740
1741       self->priv->actions_connected = g_list_prepend (
1742           self->priv->actions_connected, action);
1743     }
1744 }
1745
1746 static void
1747 account_enabled_cb (TpAccountManager *manager,
1748     TpAccount *account,
1749     EmpathyRosterWindow *self)
1750 {
1751   set_notebook_page (self);
1752 }
1753
1754 static void
1755 account_disabled_cb (TpAccountManager *manager,
1756     TpAccount *account,
1757     EmpathyRosterWindow *self)
1758 {
1759   set_notebook_page (self);
1760 }
1761
1762 static void
1763 account_manager_prepared_cb (GObject *source_object,
1764     GAsyncResult *result,
1765     gpointer user_data)
1766 {
1767   GList *accounts, *j;
1768   TpAccountManager *manager = TP_ACCOUNT_MANAGER (source_object);
1769   EmpathyRosterWindow *self = user_data;
1770   GError *error = NULL;
1771
1772   if (!tp_proxy_prepare_finish (manager, result, &error))
1773     {
1774       DEBUG ("Failed to prepare account manager: %s", error->message);
1775       g_error_free (error);
1776       return;
1777     }
1778
1779   accounts = tp_account_manager_dup_valid_accounts (
1780       self->priv->account_manager);
1781   for (j = accounts; j != NULL; j = j->next)
1782     {
1783       TpAccount *account = TP_ACCOUNT (j->data);
1784
1785       add_account (self, account);
1786     }
1787
1788   g_signal_connect (manager, "account-validity-changed",
1789       G_CALLBACK (roster_window_account_validity_changed_cb), self);
1790   tp_g_signal_connect_object (manager, "account-disabled",
1791       G_CALLBACK (account_disabled_cb), self, 0);
1792   tp_g_signal_connect_object (manager, "account-enabled",
1793       G_CALLBACK (account_enabled_cb), self, 0);
1794
1795   roster_window_update_status (self);
1796
1797   set_notebook_page (self);
1798
1799   g_list_free_full (accounts, g_object_unref);
1800 }
1801
1802 void
1803 empathy_roster_window_set_shell_running (EmpathyRosterWindow *self,
1804     gboolean shell_running)
1805 {
1806   if (self->priv->shell_running == shell_running)
1807     return;
1808
1809   self->priv->shell_running = shell_running;
1810   g_object_notify (G_OBJECT (self), "shell-running");
1811 }
1812
1813 static GObject *
1814 empathy_roster_window_constructor (GType type,
1815     guint n_construct_params,
1816     GObjectConstructParam *construct_params)
1817 {
1818   static GObject *window = NULL;
1819
1820   if (window != NULL)
1821     return g_object_ref (window);
1822
1823   window = G_OBJECT_CLASS (empathy_roster_window_parent_class)->constructor (
1824     type, n_construct_params, construct_params);
1825
1826   g_object_add_weak_pointer (window, (gpointer) &window);
1827
1828   return window;
1829 }
1830
1831 static GActionEntry menubar_entries[] = {
1832   { "chat_new_message", roster_window_chat_new_message_cb, NULL, NULL, NULL },
1833   { "chat_new_call", roster_window_chat_new_call_cb, NULL, NULL, NULL },
1834   { "chat_add_contact", roster_window_chat_add_contact_cb, NULL, NULL, NULL },
1835   { "chat_search_contacts", roster_window_chat_search_contacts_cb, NULL, NULL, NULL },
1836   { "chat_quit", roster_window_chat_quit_cb, NULL, NULL, NULL },
1837
1838   { "edit_accounts", roster_window_edit_accounts_cb, NULL, NULL, NULL },
1839   { "edit_blocked_contacts", roster_window_edit_blocked_contacts_cb, NULL, NULL, NULL },
1840   { "edit_preferences", roster_window_edit_preferences_cb, NULL, NULL, NULL },
1841
1842   { "view_history", roster_window_view_history_cb, NULL, NULL, NULL },
1843   { "view_show_ft_manager", roster_window_view_show_ft_manager, NULL, NULL, NULL },
1844
1845   { "room_join_new", roster_window_room_join_new_cb, NULL, NULL, NULL },
1846   { "room_join_favorites", roster_window_room_join_favorites_cb, NULL, NULL, NULL },
1847   { "room_manage_favorites", roster_window_room_manage_favorites_cb, NULL, NULL, NULL },
1848
1849   { "help_contents", roster_window_help_contents_cb, NULL, NULL, NULL },
1850   { "help_about", roster_window_help_about_cb, NULL, NULL, NULL },
1851 };
1852
1853 static void
1854 empathy_roster_window_set_property (GObject *object,
1855     guint property_id,
1856     const GValue *value,
1857     GParamSpec *pspec)
1858 {
1859   EmpathyRosterWindow *self = EMPATHY_ROSTER_WINDOW (object);
1860
1861   switch (property_id)
1862     {
1863       case PROP_SHELL_RUNNING:
1864         self->priv->shell_running = g_value_get_boolean (value);
1865         break;
1866       default:
1867         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1868         break;
1869     }
1870 }
1871
1872 static void
1873 empathy_roster_window_get_property (GObject    *object,
1874     guint property_id,
1875     GValue *value,
1876     GParamSpec *pspec)
1877 {
1878   EmpathyRosterWindow *self = EMPATHY_ROSTER_WINDOW (object);
1879
1880   switch (property_id)
1881     {
1882       case PROP_SHELL_RUNNING:
1883         g_value_set_boolean (value, self->priv->shell_running);
1884         break;
1885       default:
1886         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
1887         break;
1888     }
1889 }
1890
1891 static void
1892 empathy_roster_window_constructed (GObject *self)
1893 {
1894   G_OBJECT_CLASS (empathy_roster_window_parent_class)->constructed (self);
1895 }
1896
1897 static void
1898 empathy_roster_window_class_init (EmpathyRosterWindowClass *klass)
1899 {
1900   GObjectClass *object_class = G_OBJECT_CLASS (klass);
1901   GParamSpec *pspec;
1902
1903   object_class->finalize = empathy_roster_window_finalize;
1904   object_class->constructor = empathy_roster_window_constructor;
1905   object_class->constructed = empathy_roster_window_constructed;
1906
1907   object_class->set_property = empathy_roster_window_set_property;
1908   object_class->get_property = empathy_roster_window_get_property;
1909
1910   pspec = g_param_spec_boolean ("shell-running",
1911       "Shell running",
1912       "Whether the Shell is running or not",
1913       FALSE,
1914       G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
1915   g_object_class_install_property (object_class, PROP_SHELL_RUNNING, pspec);
1916
1917   g_type_class_add_private (object_class, sizeof (EmpathyRosterWindowPriv));
1918 }
1919
1920 static void
1921 contacts_loaded_cb (EmpathyIndividualManager *manager,
1922     EmpathyRosterWindow *self)
1923 {
1924   set_notebook_page (self);
1925 }
1926
1927 static void
1928 roster_window_setup_actions (EmpathyRosterWindow *self)
1929 {
1930   GAction *action;
1931
1932 #define ADD_GSETTINGS_ACTION(schema, key) \
1933   action = g_settings_create_action (self->priv->gsettings_##schema, \
1934       EMPATHY_PREFS_##key); \
1935   g_action_map_add_action (G_ACTION_MAP (self), action); \
1936   g_object_unref (action);
1937
1938   ADD_GSETTINGS_ACTION (ui, UI_SHOW_OFFLINE);
1939
1940 #undef ADD_GSETTINGS_ACTION
1941 }
1942
1943 static void
1944 menu_deactivate_cb (GtkMenuShell *menushell,
1945     gpointer user_data)
1946 {
1947   /* FIXME: we shouldn't have to disconnect the signal (bgo #641327) */
1948   g_signal_handlers_disconnect_by_func (menushell,
1949       menu_deactivate_cb, user_data);
1950
1951   gtk_menu_detach (GTK_MENU (menushell));
1952 }
1953
1954 static void
1955 popup_individual_menu_cb (EmpathyRosterView *view,
1956     FolksIndividual *individual,
1957     guint button,
1958     guint time,
1959     gpointer user_data)
1960 {
1961   GtkWidget *menu;
1962   EmpathyIndividualFeatureFlags features = EMPATHY_INDIVIDUAL_FEATURE_CHAT |
1963     EMPATHY_INDIVIDUAL_FEATURE_CALL |
1964     EMPATHY_INDIVIDUAL_FEATURE_EDIT |
1965     EMPATHY_INDIVIDUAL_FEATURE_INFO |
1966     EMPATHY_INDIVIDUAL_FEATURE_LOG |
1967     EMPATHY_INDIVIDUAL_FEATURE_SMS |
1968     EMPATHY_INDIVIDUAL_FEATURE_CALL_PHONE |
1969     EMPATHY_INDIVIDUAL_FEATURE_REMOVE |
1970     EMPATHY_INDIVIDUAL_FEATURE_FILE_TRANSFER;
1971
1972   menu = empathy_individual_menu_new (individual, features, NULL);
1973
1974   /* menu is initially unowned but gtk_menu_attach_to_widget() takes its
1975    * floating ref. We can either wait for the view to release its ref
1976    * when it is destroyed (when leaving Empathy) or explicitly
1977    * detach the menu when it's not displayed any more.
1978    * We go for the latter as we don't want to keep useless menus in memory
1979    * during the whole lifetime of Empathy. */
1980   g_signal_connect (menu, "deactivate", G_CALLBACK (menu_deactivate_cb),
1981       NULL);
1982
1983   gtk_menu_attach_to_widget (GTK_MENU (menu), GTK_WIDGET (view), NULL);
1984   gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, button, time);
1985 }
1986
1987 static void
1988 view_empty_cb (EmpathyRosterView *view,
1989     GParamSpec *spec,
1990     EmpathyRosterWindow *self)
1991 {
1992   set_notebook_page (self);
1993
1994   if (!empathy_roster_view_is_empty (view))
1995     {
1996       gtk_widget_grab_focus (GTK_WIDGET (self->priv->view));
1997
1998       /* The store is being filled, it will be done after an idle cb.
1999        * So we can then get events. If we do that too soon, event's
2000        * contact is not yet in the store and it won't get marked as
2001        * having events. */
2002       g_idle_add (roster_window_load_events_idle_cb, self);
2003     }
2004 }
2005
2006 static void
2007 tooltip_destroy_cb (GtkWidget *widget,
2008     EmpathyRosterWindow *self)
2009 {
2010   g_clear_object (&self->priv->tooltip_widget);
2011 }
2012
2013 static gboolean
2014 individual_tooltip_cb (EmpathyRosterView *view,
2015     FolksIndividual *individual,
2016     gboolean keyboard_mode,
2017     GtkTooltip *tooltip,
2018     EmpathyRosterWindow *self)
2019 {
2020   if (self->priv->tooltip_widget == NULL)
2021     {
2022       self->priv->tooltip_widget = empathy_individual_widget_new (individual,
2023           EMPATHY_INDIVIDUAL_WIDGET_FOR_TOOLTIP |
2024           EMPATHY_INDIVIDUAL_WIDGET_SHOW_LOCATION |
2025           EMPATHY_INDIVIDUAL_WIDGET_SHOW_CLIENT_TYPES);
2026
2027       gtk_container_set_border_width (
2028           GTK_CONTAINER (self->priv->tooltip_widget), 8);
2029
2030       g_object_ref (self->priv->tooltip_widget);
2031
2032       tp_g_signal_connect_object (self->priv->tooltip_widget, "destroy",
2033           G_CALLBACK (tooltip_destroy_cb), self, 0);
2034
2035       gtk_widget_show (self->priv->tooltip_widget);
2036     }
2037   else
2038     {
2039       empathy_individual_widget_set_individual (
2040         EMPATHY_INDIVIDUAL_WIDGET (self->priv->tooltip_widget), individual);
2041     }
2042
2043   gtk_tooltip_set_custom (tooltip, self->priv->tooltip_widget);
2044
2045   return TRUE;
2046 }
2047
2048 typedef enum
2049 {
2050   DND_DRAG_TYPE_INVALID = -1,
2051   DND_DRAG_TYPE_URI_LIST,
2052 } DndDragType;
2053
2054 #define DRAG_TYPE(T,I) \
2055   { (gchar *) T, 0, I }
2056
2057 static const GtkTargetEntry drag_types_dest[] = {
2058   DRAG_TYPE ("text/path-list", DND_DRAG_TYPE_URI_LIST),
2059   DRAG_TYPE ("text/uri-list", DND_DRAG_TYPE_URI_LIST),
2060 };
2061
2062 static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
2063
2064 static DndDragType
2065 get_drag_type (GtkWidget *widget,
2066     GdkDragContext *context)
2067 {
2068   GdkAtom target;
2069   guint i;
2070
2071   target = gtk_drag_dest_find_target (widget, context, NULL);
2072
2073   for (i = 0; i < G_N_ELEMENTS (drag_atoms_dest); i++)
2074     {
2075       if (target == drag_atoms_dest[i])
2076           return drag_types_dest[i].info;
2077     }
2078
2079   return DND_DRAG_TYPE_INVALID;
2080 }
2081
2082 static gboolean
2083 individual_supports_ft (FolksIndividual *individual)
2084 {
2085   EmpathyContact *contact;
2086   EmpathyCapabilities caps;
2087   gboolean result;
2088
2089   contact = empathy_contact_dup_from_folks_individual (individual);
2090   if (contact == NULL)
2091     return FALSE;
2092
2093   caps = empathy_contact_get_capabilities (contact);
2094   result = (caps & EMPATHY_CAPABILITIES_FT);
2095
2096   g_object_unref (contact);
2097   return result;
2098 }
2099
2100 static gboolean
2101 view_drag_motion_cb (GtkWidget *widget,
2102     GdkDragContext *context,
2103     gint x,
2104     gint y,
2105     guint time_,
2106     EmpathyRosterWindow *self)
2107 {
2108   DndDragType type;
2109
2110   type = get_drag_type (widget, context);
2111
2112   if (type == DND_DRAG_TYPE_URI_LIST)
2113     {
2114       /* Check if contact supports FT */
2115       FolksIndividual *individual;
2116       GtkWidget *child;
2117
2118       individual = empathy_roster_view_get_individual_at_y (self->priv->view,
2119           y, &child);
2120       if (individual == NULL)
2121         goto no_hl;
2122
2123       if (!individual_supports_ft (individual))
2124         goto no_hl;
2125
2126       egg_list_box_drag_highlight_widget (EGG_LIST_BOX (widget), child);
2127       return FALSE;
2128     }
2129
2130 no_hl:
2131   egg_list_box_drag_unhighlight_widget (EGG_LIST_BOX (widget));
2132   return FALSE;
2133 }
2134
2135 static gboolean
2136 view_drag_drop_cb (GtkWidget *widget,
2137     GdkDragContext *context,
2138     gint x,
2139     gint y,
2140     guint time_,
2141     EmpathyRosterWindow *self)
2142 {
2143   DndDragType type;
2144   FolksIndividual *individual;
2145
2146   type = get_drag_type (widget, context);
2147   if (type == DND_DRAG_TYPE_INVALID)
2148     return FALSE;
2149
2150   individual = empathy_roster_view_get_individual_at_y (self->priv->view, y,
2151       NULL);
2152   if (individual == NULL)
2153     return FALSE;
2154
2155   if (!individual_supports_ft (individual))
2156     return FALSE;
2157
2158   gtk_drag_get_data (widget, context,
2159       gtk_drag_dest_find_target (widget, context, NULL), time_);
2160
2161   return TRUE;
2162 }
2163
2164 static void
2165 view_drag_data_received_cb (GtkWidget *widget,
2166     GdkDragContext *context,
2167     gint x,
2168     gint y,
2169     GtkSelectionData *selection,
2170     guint info,
2171     guint time_,
2172     EmpathyRosterWindow *self)
2173 {
2174   gboolean success = FALSE;
2175
2176   if (selection == NULL)
2177     goto out;
2178
2179   if (info == DND_DRAG_TYPE_URI_LIST)
2180     {
2181       const gchar *path;
2182       FolksIndividual *individual;
2183       EmpathyContact *contact;
2184
2185       individual = empathy_roster_view_get_individual_at_y (self->priv->view,
2186           y, NULL);
2187       g_return_if_fail (individual != NULL);
2188
2189       path = (const gchar *) gtk_selection_data_get_data (selection);
2190
2191       contact = empathy_contact_dup_from_folks_individual (individual);
2192       empathy_send_file_from_uri_list (contact, path);
2193
2194       g_object_unref (contact);
2195
2196       success = TRUE;
2197     }
2198
2199 out:
2200   gtk_drag_finish (context, success, FALSE, time_);
2201 }
2202
2203 static void
2204 roster_window_most_available_presence_changed_cb (TpAccountManager *manager,
2205     TpConnectionPresenceType presence,
2206     const gchar *status,
2207     const gchar *message,
2208     EmpathyRosterWindow *self)
2209 {
2210   set_notebook_page (self);
2211 }
2212
2213 static void
2214 show_offline_changed_cb (GSettings *settings,
2215     const gchar *key,
2216     EmpathyRosterWindow *self)
2217 {
2218   set_notebook_page (self);
2219 }
2220
2221 static void
2222 empathy_roster_window_init (EmpathyRosterWindow *self)
2223 {
2224   GtkBuilder *gui;
2225   GtkWidget *sw;
2226   gchar *filename;
2227   GtkWidget *search_vbox;
2228   guint i;
2229   EmpathyRosterModel *model;
2230
2231   self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
2232       EMPATHY_TYPE_ROSTER_WINDOW, EmpathyRosterWindowPriv);
2233
2234   empathy_set_css_provider (GTK_WIDGET (self));
2235
2236   self->priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
2237
2238   self->priv->sound_mgr = empathy_sound_manager_dup_singleton ();
2239
2240   gtk_window_set_title (GTK_WINDOW (self), _("Contact List"));
2241   gtk_window_set_role (GTK_WINDOW (self), "contact_list");
2242   gtk_window_set_default_size (GTK_WINDOW (self), 225, 325);
2243
2244   /* don't finalize the widget on delete-event, just hide it */
2245   g_signal_connect (self, "delete-event",
2246     G_CALLBACK (gtk_widget_hide_on_delete), NULL);
2247
2248   /* Set up interface */
2249   filename = empathy_file_lookup ("empathy-roster-window.ui", "src");
2250   gui = empathy_builder_get_file (filename,
2251       "main_vbox", &self->priv->main_vbox,
2252       "balance_vbox", &self->priv->balance_vbox,
2253       "errors_vbox", &self->priv->errors_vbox,
2254       "auth_vbox", &self->priv->auth_vbox,
2255       "search_vbox", &search_vbox,
2256       "presence_toolbar", &self->priv->presence_toolbar,
2257       "notebook", &self->priv->notebook,
2258       "no_entry_label", &self->priv->no_entry_label,
2259       "roster_scrolledwindow", &sw,
2260       "button_account_settings", &self->priv->button_account_settings,
2261       "button_online", &self->priv->button_online,
2262       "button_show_offline", &self->priv->button_show_offline,
2263       "button_add_contact", &self->priv->button_add_contact,
2264       "spinner_loading", &self->priv->spinner_loading,
2265       NULL);
2266   g_free (filename);
2267
2268   gtk_container_add (GTK_CONTAINER (self), self->priv->main_vbox);
2269   gtk_widget_show (self->priv->main_vbox);
2270
2271   g_signal_connect (self, "key-press-event",
2272       G_CALLBACK (roster_window_key_press_event_cb), self);
2273
2274   g_object_unref (gui);
2275
2276   self->priv->account_manager = tp_account_manager_dup ();
2277
2278   tp_proxy_prepare_async (self->priv->account_manager, NULL,
2279       account_manager_prepared_cb, self);
2280
2281   self->priv->errors = g_hash_table_new_full (g_direct_hash, g_direct_equal,
2282       g_object_unref, NULL);
2283
2284   self->priv->auths = g_hash_table_new (NULL, NULL);
2285
2286   self->priv->status_changed_handlers = g_hash_table_new_full (g_direct_hash,
2287       g_direct_equal, NULL, NULL);
2288
2289   /* set up menus */
2290   g_action_map_add_action_entries (G_ACTION_MAP (self),
2291       menubar_entries, G_N_ELEMENTS (menubar_entries), self);
2292   roster_window_setup_actions (self);
2293
2294   filename = empathy_file_lookup ("empathy-roster-window-menubar.ui", "src");
2295   gui = empathy_builder_get_file (filename,
2296       "appmenu", &self->priv->menumodel,
2297       "rooms", &self->priv->rooms_section,
2298       NULL);
2299   g_free (filename);
2300
2301   g_object_ref (self->priv->menumodel);
2302   g_object_ref (self->priv->rooms_section);
2303
2304   /* Set up connection related actions. */
2305   roster_window_connection_items_setup (self);
2306   roster_window_favorite_chatroom_menu_setup (self);
2307
2308   g_object_unref (gui);
2309
2310   /* Set up contact list. */
2311   empathy_status_presets_get_all ();
2312
2313   /* Set up presence chooser */
2314   self->priv->presence_chooser = empathy_presence_chooser_new ();
2315   gtk_widget_show (self->priv->presence_chooser);
2316   gtk_box_pack_start (GTK_BOX (self->priv->presence_toolbar),
2317       self->priv->presence_chooser,
2318       TRUE, TRUE, 0);
2319
2320   /* Set up the throbber */
2321   self->priv->throbber = gtk_spinner_new ();
2322   gtk_widget_set_size_request (self->priv->throbber, 16, -1);
2323   gtk_widget_set_events (self->priv->throbber, GDK_BUTTON_PRESS_MASK);
2324   g_signal_connect (self->priv->throbber, "button-press-event",
2325     G_CALLBACK (roster_window_throbber_button_press_event_cb),
2326     self);
2327   gtk_box_pack_start (GTK_BOX (self->priv->presence_toolbar),
2328       self->priv->throbber,
2329       FALSE, TRUE, 0);
2330
2331   self->priv->individual_manager = empathy_individual_manager_dup_singleton ();
2332
2333   model = EMPATHY_ROSTER_MODEL (empathy_roster_model_manager_new (self->priv->individual_manager));
2334
2335   tp_g_signal_connect_object (self->priv->individual_manager,
2336       "contacts-loaded", G_CALLBACK (contacts_loaded_cb), self, 0);
2337
2338   self->priv->view = EMPATHY_ROSTER_VIEW (
2339       empathy_roster_view_new (model));
2340
2341   g_object_unref (model);
2342
2343   gtk_widget_show (GTK_WIDGET (self->priv->view));
2344
2345   egg_list_box_add_to_scrolled (EGG_LIST_BOX (self->priv->view),
2346       GTK_SCROLLED_WINDOW (sw));
2347
2348   g_signal_connect (self->priv->view, "individual-activated",
2349       G_CALLBACK (individual_activated_cb), self);
2350   g_signal_connect (self->priv->view, "event-activated",
2351       G_CALLBACK (event_activated_cb), self);
2352   g_signal_connect (self->priv->view, "popup-individual-menu",
2353       G_CALLBACK (popup_individual_menu_cb), self);
2354   g_signal_connect (self->priv->view, "notify::empty",
2355       G_CALLBACK (view_empty_cb), self);
2356   g_signal_connect (self->priv->view, "individual-tooltip",
2357       G_CALLBACK (individual_tooltip_cb), self);
2358
2359   /* DnD - destination */
2360   gtk_drag_dest_set (GTK_WIDGET (self->priv->view), GTK_DEST_DEFAULT_MOTION,
2361       drag_types_dest, G_N_ELEMENTS (drag_types_dest), GDK_ACTION_COPY);
2362
2363   for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i)
2364     drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target, FALSE);
2365
2366   g_signal_connect (self->priv->view, "drag-motion",
2367       G_CALLBACK (view_drag_motion_cb), self);
2368   g_signal_connect (self->priv->view, "drag-drop",
2369       G_CALLBACK (view_drag_drop_cb), self);
2370   g_signal_connect (self->priv->view, "drag-data-received",
2371       G_CALLBACK (view_drag_data_received_cb), self);
2372
2373   gtk_widget_set_has_tooltip (GTK_WIDGET (self->priv->view), TRUE);
2374
2375   /* Set up search bar */
2376   self->priv->search_bar = empathy_live_search_new (
2377       GTK_WIDGET (self->priv->view));
2378   empathy_roster_view_set_live_search (self->priv->view,
2379       EMPATHY_LIVE_SEARCH (self->priv->search_bar));
2380   gtk_box_pack_start (GTK_BOX (search_vbox), self->priv->search_bar,
2381       FALSE, TRUE, 0);
2382
2383   g_signal_connect_swapped (self, "map",
2384       G_CALLBACK (gtk_widget_grab_focus), self->priv->view);
2385
2386   /* Load user-defined accelerators. */
2387   roster_window_accels_load ();
2388
2389   gtk_window_set_default_size (GTK_WINDOW (self), -1, 600);
2390   /* Set window size. */
2391   empathy_geometry_bind (GTK_WINDOW (self), GEOMETRY_NAME);
2392
2393   /* Enable event handling */
2394   self->priv->call_observer = empathy_call_observer_dup_singleton ();
2395   self->priv->event_manager = empathy_event_manager_dup_singleton ();
2396
2397   tp_g_signal_connect_object (self->priv->event_manager, "event-added",
2398       G_CALLBACK (roster_window_event_added_cb), self, 0);
2399   tp_g_signal_connect_object (self->priv->event_manager, "event-removed",
2400       G_CALLBACK (roster_window_event_removed_cb), self, 0);
2401
2402   g_signal_connect (self->priv->account_manager, "account-validity-changed",
2403       G_CALLBACK (roster_window_account_validity_changed_cb), self);
2404   g_signal_connect (self->priv->account_manager, "account-removed",
2405       G_CALLBACK (roster_window_account_removed_cb), self);
2406   g_signal_connect (self->priv->account_manager, "account-disabled",
2407       G_CALLBACK (roster_window_account_disabled_cb), self);
2408   g_signal_connect (self->priv->account_manager,
2409       "most-available-presence-changed",
2410       G_CALLBACK (roster_window_most_available_presence_changed_cb), self);
2411
2412   g_settings_bind (self->priv->gsettings_ui, EMPATHY_PREFS_UI_SHOW_OFFLINE,
2413       self->priv->view, "show-offline",
2414       G_SETTINGS_BIND_GET);
2415   tp_g_signal_connect_object (self->priv->gsettings_ui,
2416       "changed::" EMPATHY_PREFS_UI_SHOW_OFFLINE,
2417       G_CALLBACK (show_offline_changed_cb), self, 0);
2418   g_settings_bind (self->priv->gsettings_ui, EMPATHY_PREFS_UI_SHOW_GROUPS,
2419       self->priv->view, "show-groups",
2420       G_SETTINGS_BIND_GET);
2421   g_settings_bind (self->priv->gsettings_ui, "show-balance-in-roster",
2422       self->priv->balance_vbox, "visible",
2423       G_SETTINGS_BIND_GET);
2424
2425   g_signal_connect (self->priv->button_account_settings, "clicked",
2426       G_CALLBACK (button_account_settings_clicked_cb), self);
2427   g_signal_connect (self->priv->button_online, "clicked",
2428       G_CALLBACK (button_online_clicked_cb), self);
2429   g_signal_connect (self->priv->button_show_offline, "clicked",
2430       G_CALLBACK (button_show_offline_clicked_cb), self);
2431   g_signal_connect (self->priv->button_add_contact, "clicked",
2432       G_CALLBACK (button_add_contact_clicked_cb), self);
2433 }
2434
2435 GtkWidget *
2436 empathy_roster_window_new (GtkApplication *app)
2437 {
2438   return g_object_new (EMPATHY_TYPE_ROSTER_WINDOW,
2439       "application", app,
2440       NULL);
2441 }
2442
2443 GMenuModel *
2444 empathy_roster_window_get_menu_model (EmpathyRosterWindow *self)
2445 {
2446   g_return_val_if_fail (EMPATHY_IS_ROSTER_WINDOW (self), NULL);
2447
2448   return G_MENU_MODEL (self->priv->menumodel);
2449 }