libempathy-gtk/empathy-contact-widget.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2009 Collabora Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library 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  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  */
  21
  22 #include <config.h>
  23
  24 #include <string.h>
  25 #include <stdlib.h>
  26
  27 #include <gtk/gtk.h>
  28 #include <glib/gi18n-lib.h>
  29
  30 #ifdef HAVE_LIBCHAMPLAIN
  31 #include <champlain/champlain.h>
  32 #include <champlain-gtk/champlain-gtk.h>
  33 #endif
  34
  35 #include <telepathy-glib/account.h>
  36 #include <telepathy-glib/util.h>
  37 #include <telepathy-glib/interfaces.h>
  38
  39 #include <libempathy/empathy-tp-contact-factory.h>
  40 #include <libempathy/empathy-contact-manager.h>
  41 #include <libempathy/empathy-contact-list.h>
  42 #include <libempathy/empathy-location.h>
  43 #include <libempathy/empathy-request-util.h>
  44 #include <libempathy/empathy-time.h>
  45 #include <libempathy/empathy-utils.h>
  46
  47 #include "empathy-contact-widget.h"
  48 #include "empathy-account-chooser.h"
  49 #include "empathy-avatar-chooser.h"
  50 #include "empathy-avatar-image.h"
  51 #include "empathy-groups-widget.h"
  52 #include "empathy-ui-utils.h"
  53 #include "empathy-string-parser.h"
  54
  55 #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT
  56 #include <libempathy/empathy-debug.h>
  57
  58 /**
  59  * SECTION:empathy-contact-widget
  60  * @title:EmpathyContactWidget
  61  * @short_description: A widget used to display and edit details about a contact
  62  * @include: libempathy-empathy-contact-widget.h
  63  *
  64  * #EmpathyContactWidget is a widget which displays appropriate widgets
  65  * with details about a contact, also allowing changing these details,
  66  * if desired.
  67  */
  68
  69 /**
  70  * EmpathyContactWidget:
  71  * @parent: parent object
  72  *
  73  * Widget which displays appropriate widgets with details about a contact,
  74  * also allowing changing these details, if desired.
  75  */
  76
  77 /* Delay before updating the widget when the id entry changed (seconds) */
  78 #define ID_CHANGED_TIMEOUT 1
  79
  80 #define DATA_FIELD "contact-info-field"
  81
  82 typedef struct
  83 {
  84   EmpathyContactManager *manager;
  85   EmpathyContact *contact;
  86   EmpathyContactWidgetFlags flags;
  87   guint widget_id_timeout;
  88   gulong fav_sig_id;
  89
  90   GtkWidget *vbox_contact_widget;
  91
  92   /* Contact */
  93   GtkWidget *hbox_contact;
  94   GtkWidget *widget_avatar;
  95   GtkWidget *widget_account;
  96   GtkWidget *image_account;
  97   GtkWidget *label_account;
  98   GtkWidget *widget_id;
  99   GtkWidget *widget_alias;
 100   GtkWidget *label_alias;
 101   GtkWidget *hbox_presence;
 102   GtkWidget *image_state;
 103   GtkWidget *label_status;
 104   GtkWidget *table_contact;
 105   GtkWidget *vbox_avatar;
 106   GtkWidget *favourite_checkbox;
 107
 108   /* Location */
 109   GtkWidget *vbox_location;
 110   GtkWidget *subvbox_location;
 111   GtkWidget *table_location;
 112   GtkWidget *label_location;
 113 #ifdef HAVE_LIBCHAMPLAIN
 114   GtkWidget *viewport_map;
 115   GtkWidget *map_view_embed;
 116   ChamplainView *map_view;
 117 #endif
 118
 119   /* Groups */
 120   GtkWidget *groups_widget;
 121
 122   /* Details */
 123   GtkWidget *vbox_details;
 124   GtkWidget *table_details;
 125   GtkWidget *hbox_details_requested;
 126   GtkWidget *spinner_details;
 127   GList *details_to_set;
 128   GCancellable *details_cancellable;
 129   gboolean details_changed;
 130
 131   /* Client */
 132   GtkWidget *vbox_client;
 133   GtkWidget *table_client;
 134   GtkWidget *hbox_client_requested;
 135 } EmpathyContactWidget;
 136
 137 typedef struct
 138 {
 139   EmpathyContactWidget *information;
 140   const gchar *name;
 141   gboolean found;
 142   GtkTreeIter found_iter;
 143 } FindName;
 144
 145 enum
 146 {
 147   COL_NAME,
 148   COL_ENABLED,
 149   COL_EDITABLE,
 150   COL_COUNT
 151 };
 152
 153 static gboolean
 154 field_value_is_empty (TpContactInfoField *field)
 155 {
 156   guint i;
 157
 158   if (field->field_value == NULL)
 159     return TRUE;
 160
 161   /* Field is empty if all its values are empty */
 162   for (i = 0; field->field_value[i] != NULL; i++)
 163     {
 164       if (!tp_str_empty (field->field_value[i]))
 165         return FALSE;
 166     }
 167
 168   return TRUE;
 169 }
 170
 171 static void
 172 set_contact_info_cb (GObject *source,
 173     GAsyncResult *result,
 174     gpointer user_data)
 175 {
 176   GError *error = NULL;
 177
 178   if (!tp_connection_set_contact_info_finish (TP_CONNECTION (source), result,
 179         &error))
 180     {
 181       DEBUG ("SetContactInfo() failed: %s", error->message);
 182       g_error_free (error);
 183       return;
 184     }
 185
 186   DEBUG ("SetContactInfo() succeeded");
 187 }
 188
 189 static void
 190 contact_widget_save (EmpathyContactWidget *information)
 191 {
 192   TpConnection *connection;
 193   GList *l, *next;
 194
 195   connection = empathy_contact_get_connection (information->contact);
 196
 197   /* Remove empty fields */
 198   for (l = information->details_to_set; l != NULL; l = next)
 199     {
 200       TpContactInfoField *field = l->data;
 201
 202       next = l->next;
 203       if (field_value_is_empty (field))
 204         {
 205           DEBUG ("Drop empty field: %s", field->field_name);
 206           tp_contact_info_field_free (field);
 207           information->details_to_set =
 208               g_list_delete_link (information->details_to_set, l);
 209         }
 210     }
 211
 212   if (information->details_to_set != NULL)
 213     {
 214       if (information->details_changed)
 215         {
 216           tp_connection_set_contact_info_async (connection,
 217               information->details_to_set, set_contact_info_cb, NULL);
 218         }
 219
 220       tp_contact_info_list_free (information->details_to_set);
 221       information->details_to_set = NULL;
 222     }
 223 }
 224
 225 static void
 226 contact_widget_details_setup (EmpathyContactWidget *information)
 227 {
 228   gtk_widget_hide (information->vbox_details);
 229
 230   information->spinner_details = gtk_spinner_new ();
 231   gtk_box_pack_end (GTK_BOX (information->hbox_details_requested),
 232       information->spinner_details, TRUE, TRUE, 0);
 233   gtk_widget_show (information->spinner_details);
 234 }
 235
 236 static void
 237 contact_widget_details_changed_cb (GtkEntry *entry,
 238     EmpathyContactWidget *self)
 239 {
 240   const gchar *strv[] = { NULL, NULL };
 241   TpContactInfoField *field;
 242
 243   self->details_changed = TRUE;
 244
 245   field = g_object_get_data ((GObject *) entry, DATA_FIELD);
 246   g_assert (field != NULL);
 247
 248   strv[0] = gtk_entry_get_text (entry);
 249
 250   if (field->field_value != NULL)
 251     g_strfreev (field->field_value);
 252   field->field_value = g_strdupv ((GStrv) strv);
 253 }
 254
 255 static void
 256 contact_widget_bday_changed_cb (GtkCalendar *calendar,
 257     EmpathyContactWidget *self)
 258 {
 259   guint year, month, day;
 260   GDate *date;
 261   gchar tmp[255];
 262   const gchar *strv[] = { NULL, NULL };
 263   TpContactInfoField *field;
 264
 265   self->details_changed = TRUE;
 266
 267   field = g_object_get_data ((GObject *) calendar, DATA_FIELD);
 268   g_assert (field != NULL);
 269
 270   gtk_calendar_get_date (calendar, &year, &month, &day);
 271   date = g_date_new_dmy (day, month+1, year);
 272
 273   gtk_calendar_clear_marks (calendar);
 274   gtk_calendar_mark_day (calendar, g_date_get_day (date));
 275
 276   g_date_strftime (tmp, sizeof (tmp), EMPATHY_DATE_FORMAT_DISPLAY_SHORT, date);
 277   strv[0] = tmp;
 278   if (field->field_value != NULL)
 279     g_strfreev (field->field_value);
 280   field->field_value = g_strdupv ((GStrv) strv);
 281
 282   g_date_free (date);
 283 }
 284
 285 static void contact_widget_details_notify_cb (EmpathyContactWidget *information);
 286
 287 typedef gchar * (* FieldFormatFunc) (GStrv);
 288
 289 typedef struct
 290 {
 291   const gchar *field_name;
 292   const gchar *title;
 293   FieldFormatFunc format;
 294 } InfoFieldData;
 295
 296 static gchar *
 297 linkify_first_value (GStrv values)
 298 {
 299   return empathy_add_link_markup (values[0]);
 300 }
 301
 302 static gchar *
 303 format_idle_time (GStrv values)
 304 {
 305   const gchar *value = values[0];
 306   int duration = strtol (value, NULL, 10);
 307
 308   if (duration <= 0)
 309     return NULL;
 310
 311   return empathy_duration_to_string (duration);
 312 }
 313
 314 static gchar *
 315 format_server (GStrv values)
 316 {
 317   g_assert (values[0] != NULL);
 318
 319   if (values[1] == NULL)
 320     return g_markup_escape_text (values[0], -1);
 321   else
 322     return g_markup_printf_escaped ("%s (%s)", values[0], values[1]);
 323 }
 324
 325 static gchar *
 326 presence_hack (GStrv values)
 327 {
 328   if (tp_str_empty (values[0]))
 329     return NULL;
 330
 331   return g_markup_escape_text (values[0], -1);
 332 }
 333
 334 static InfoFieldData info_field_datas[] =
 335 {
 336   { "fn",    N_("Full name:"),      NULL },
 337   { "tel",   N_("Phone number:"),   NULL },
 338   { "email", N_("E-mail address:"), linkify_first_value },
 339   { "url",   N_("Website:"),        linkify_first_value },
 340   { "bday",  N_("Birthday:"),       NULL },
 341
 342   /* Note to translators: this is the caption for a string of the form "5
 343    * minutes ago", and refers to the time since the contact last interacted
 344    * with their IM client.
 345    */
 346   { "x-idle-time", N_("Last seen:"), format_idle_time },
 347   { "x-irc-server", N_("Server:"), format_server },
 348   { "x-host", N_("Connected from:"), format_server },
 349
 350   /* FIXME: once Idle implements SimplePresence using this information, we can
 351    * and should bin this.
 352    */
 353   { "x-presence-status-message", N_("Away message:"), presence_hack },
 354
 355   { NULL, NULL }
 356 };
 357
 358 static InfoFieldData *
 359 find_info_field_data (const gchar *field_name)
 360 {
 361   guint i;
 362
 363   for (i = 0; info_field_datas[i].field_name != NULL; i++)
 364     {
 365       if (!tp_strdiff (info_field_datas[i].field_name, field_name))
 366         return info_field_datas + i;
 367     }
 368   return NULL;
 369 }
 370
 371 static gint
 372 contact_info_field_name_cmp (const gchar *name1,
 373     const gchar *name2)
 374 {
 375   guint i;
 376
 377   if (!tp_strdiff (name1, name2))
 378     return 0;
 379
 380   /* We use the order of info_field_datas */
 381   for (i = 0; info_field_datas[i].field_name != NULL; i++)
 382     {
 383       if (!tp_strdiff (info_field_datas[i].field_name, name1))
 384         return -1;
 385       if (!tp_strdiff (info_field_datas[i].field_name, name2))
 386         return +1;
 387     }
 388
 389   return g_strcmp0 (name1, name2);
 390 }
 391
 392 static gint
 393 contact_info_field_cmp (TpContactInfoField *field1,
 394     TpContactInfoField *field2)
 395 {
 396   return contact_info_field_name_cmp (field1->field_name, field2->field_name);
 397 }
 398
 399 static gboolean
 400 field_name_in_field_list (GList *list,
 401     const gchar *name)
 402 {
 403   GList *l;
 404
 405   for (l = list; l != NULL; l = g_list_next (l))
 406     {
 407       TpContactInfoField *field = l->data;
 408
 409       if (!tp_strdiff (field->field_name, name))
 410         return TRUE;
 411     }
 412
 413   return FALSE;
 414 }
 415
 416 static TpContactInfoFieldSpec *
 417 get_spec_from_list (GList *list,
 418     const gchar *name)
 419 {
 420   GList *l;
 421
 422   for (l = list; l != NULL; l = g_list_next (l))
 423     {
 424       TpContactInfoFieldSpec *spec = l->data;
 425
 426       if (!tp_strdiff (spec->name, name))
 427         return spec;
 428     }
 429
 430   return NULL;
 431 }
 432
 433 static guint
 434 contact_widget_details_update_edit (EmpathyContactWidget *information)
 435 {
 436   TpContact *contact;
 437   TpConnection *connection;
 438   GList *specs, *l;
 439   guint n_rows = 0;
 440   GList *info;
 441   guint i;
 442
 443   g_assert (information->details_to_set == NULL);
 444
 445   information->details_changed = FALSE;
 446
 447   contact = empathy_contact_get_tp_contact (information->contact);
 448   connection = tp_contact_get_connection (contact);
 449
 450   info = tp_contact_get_contact_info (contact);
 451
 452   specs = tp_connection_get_contact_info_supported_fields (connection);
 453
 454   /* Look at the fields set in our vCard */
 455   for (l = info; l != NULL; l = l->next)
 456     {
 457       TpContactInfoField *field = l->data;
 458
 459       /* make a copy for the details_to_set list */
 460       field = tp_contact_info_field_copy (field);
 461       DEBUG ("Field %s is in our vCard", field->field_name);
 462
 463       information->details_to_set = g_list_prepend (information->details_to_set,
 464           field);
 465     }
 466
 467   /* Add fields which are supported but not in the vCard */
 468   for (i = 0; info_field_datas[i].field_name != NULL; i++)
 469     {
 470       TpContactInfoFieldSpec *spec;
 471       TpContactInfoField *field;
 472
 473       /* Check if the field was in the vCard */
 474       if (field_name_in_field_list (information->details_to_set,
 475             info_field_datas[i].field_name))
 476         continue;
 477
 478       /* Check if the CM supports the field */
 479       spec = get_spec_from_list (specs, info_field_datas[i].field_name);
 480       if (spec == NULL)
 481         continue;
 482
 483       /* add an empty field so user can set a value */
 484       field = tp_contact_info_field_new (spec->name, spec->parameters, NULL);
 485
 486       information->details_to_set = g_list_prepend (information->details_to_set,
 487           field);
 488     }
 489
 490   /* Add widgets for supported fields */
 491   information->details_to_set = g_list_sort (information->details_to_set,
 492       (GCompareFunc) contact_info_field_cmp);
 493
 494   for (l = information->details_to_set; l != NULL; l= g_list_next (l))
 495     {
 496       TpContactInfoField *field = l->data;
 497       InfoFieldData *field_data;
 498       GtkWidget *w;
 499       TpContactInfoFieldSpec *spec;
 500
 501       field_data = find_info_field_data (field->field_name);
 502       if (field_data == NULL)
 503         {
 504           /* Empathy doesn't display this field so we can't change it.
 505            * But we put it in the details_to_set list so it won't be erased
 506            * when calling SetContactInfo (bgo #630427) */
 507           DEBUG ("Unhandled ContactInfo field spec: %s", field->field_name);
 508           continue;
 509         }
 510
 511       spec = get_spec_from_list (specs, field->field_name);
 512       /* We shouldn't have added the field to details_to_set if it's not
 513        * supported by the CM */
 514       g_assert (spec != NULL);
 515
 516       if (spec->flags & TP_CONTACT_INFO_FIELD_FLAG_OVERWRITTEN_BY_NICKNAME)
 517         {
 518           DEBUG ("Ignoring field '%s' due it to having the "
 519               "Overwritten_By_Nickname flag", field->field_name);
 520           continue;
 521         }
 522
 523       /* Add Title */
 524       w = gtk_label_new (_(field_data->title));
 525       gtk_table_attach (GTK_TABLE (information->table_details),
 526           w, 0, 1, n_rows, n_rows + 1, GTK_FILL, 0, 0, 0);
 527       gtk_misc_set_alignment (GTK_MISC (w), 0, 0.5);
 528       gtk_widget_show (w);
 529
 530       /* Add Value */
 531       if (!tp_strdiff (field->field_name, "bday"))
 532         {
 533           w = gtk_calendar_new ();
 534           if (field->field_value[0])
 535             {
 536               GDate date;
 537
 538               g_date_set_parse (&date, field->field_value[0]);
 539               if (g_date_valid (&date))
 540                 {
 541                   gtk_calendar_select_day (GTK_CALENDAR (w),
 542                       g_date_get_day (&date));
 543                   gtk_calendar_select_month (GTK_CALENDAR (w),
 544                       g_date_get_month (&date) - 1, g_date_get_year (&date));
 545                   gtk_calendar_mark_day (GTK_CALENDAR (w),
 546                       g_date_get_day (&date));
 547                 }
 548             }
 549           gtk_table_attach_defaults (GTK_TABLE (information->table_details),
 550               w, 1, 2, n_rows, n_rows + 1);
 551           gtk_widget_show (w);
 552
 553           g_object_set_data ((GObject *) w, DATA_FIELD, field);
 554
 555           g_signal_connect (w, "day-selected-double-click",
 556             G_CALLBACK (contact_widget_bday_changed_cb), information);
 557           g_signal_connect (w, "month-changed",
 558             G_CALLBACK (contact_widget_bday_changed_cb), information);
 559         }
 560       else
 561         {
 562           w = gtk_entry_new ();
 563           gtk_entry_set_text (GTK_ENTRY (w),
 564               field->field_value[0] ? field->field_value[0] : "");
 565           gtk_table_attach_defaults (GTK_TABLE (information->table_details),
 566               w, 1, 2, n_rows, n_rows + 1);
 567           gtk_widget_show (w);
 568
 569           g_object_set_data ((GObject *) w, DATA_FIELD, field);
 570
 571           g_signal_connect (w, "changed",
 572             G_CALLBACK (contact_widget_details_changed_cb), information);
 573         }
 574
 575       n_rows++;
 576     }
 577
 578   g_list_free (specs);
 579   g_list_free (info);
 580
 581   return n_rows;
 582 }
 583
 584 static gboolean
 585 channel_name_activated_cb (
 586     GtkLabel *label,
 587     gchar *uri,
 588     EmpathyContactWidget *information)
 589 {
 590   TpAccount *account = empathy_contact_get_account (information->contact);
 591
 592   empathy_join_muc (account, uri, empathy_get_current_action_time ());
 593   return TRUE;
 594 }
 595
 596 static void
 597 add_channel_list (
 598     EmpathyContactWidget *information,
 599     GPtrArray *channels,
 600     guint row)
 601 {
 602   GtkWidget *w;
 603   GString *label_markup = g_string_new ("");
 604   guint i;
 605
 606   w = gtk_label_new (_("Channels:"));
 607   gtk_table_attach (GTK_TABLE (information->table_details),
 608       w, 0, 1, row, row + 1, GTK_FILL, 0, 0, 0);
 609   gtk_misc_set_alignment (GTK_MISC (w), 0, 0.5);
 610   gtk_widget_show (w);
 611
 612   for (i = 0; i < channels->len; i++)
 613     {
 614       const gchar *channel_name = g_ptr_array_index (channels, i);
 615       /* We abuse the URI of the link to hold the channel name. It seems to
 616        * be okay to just use it essentially verbatim, rather than trying to
 617        * ensure it's actually a valid URI.  g_string_append_uri_escaped()
 618        * escapes way more than we actually need to; so we're just using
 619        * g_markup_escape_text directly.
 620        */
 621       gchar *escaped = g_markup_escape_text (channel_name, -1);
 622
 623       if (i > 0)
 624         g_string_append (label_markup, ", ");
 625
 626       g_string_append_printf (label_markup, "<a href='%s'>%s</a>",
 627           escaped, channel_name);
 628       g_free (escaped);
 629     }
 630
 631   w = gtk_label_new (NULL);
 632   gtk_label_set_markup (GTK_LABEL (w), label_markup->str);
 633   gtk_label_set_line_wrap (GTK_LABEL (w), TRUE);
 634   g_signal_connect (w, "activate-link",
 635       (GCallback) channel_name_activated_cb, information);
 636   gtk_table_attach_defaults (GTK_TABLE (information->table_details),
 637       w, 1, 2, row, row + 1);
 638   gtk_misc_set_alignment (GTK_MISC (w), 0, 0.5);
 639   gtk_widget_show (w);
 640
 641   g_string_free (label_markup, TRUE);
 642 }
 643
 644 static guint
 645 contact_widget_details_update_show (EmpathyContactWidget *information)
 646 {
 647   TpContact *contact;
 648   GList *info, *l;
 649   guint n_rows = 0;
 650   GPtrArray *channels = g_ptr_array_new ();
 651
 652   contact = empathy_contact_get_tp_contact (information->contact);
 653   info = tp_contact_get_contact_info (contact);
 654   info = g_list_sort (info, (GCompareFunc) contact_info_field_cmp);
 655   for (l = info; l != NULL; l = l->next)
 656     {
 657       TpContactInfoField *field = l->data;
 658       InfoFieldData *field_data;
 659       const gchar *value;
 660       gchar *markup = NULL;
 661       GtkWidget *w;
 662
 663       if (field->field_value == NULL || field->field_value[0] == NULL)
 664         continue;
 665
 666       value = field->field_value[0];
 667
 668       if (!tp_strdiff (field->field_name, "x-irc-channel"))
 669         {
 670           g_ptr_array_add (channels, (gpointer) field->field_value[0]);
 671           continue;
 672         }
 673
 674       field_data = find_info_field_data (field->field_name);
 675       if (field_data == NULL)
 676         {
 677           DEBUG ("Unhandled ContactInfo field: %s", field->field_name);
 678           continue;
 679         }
 680
 681       if (field_data->format != NULL)
 682         {
 683           markup = field_data->format (field->field_value);
 684
 685           if (markup == NULL)
 686             {
 687               DEBUG ("Invalid value for field '%s' (first element was '%s')",
 688                   field->field_name, field->field_value[0]);
 689               continue;
 690             }
 691         }
 692
 693       /* Add Title */
 694       w = gtk_label_new (_(field_data->title));
 695       gtk_table_attach (GTK_TABLE (information->table_details),
 696           w, 0, 1, n_rows, n_rows + 1, GTK_FILL, 0, 0, 0);
 697       gtk_misc_set_alignment (GTK_MISC (w), 0, 0.5);
 698       gtk_widget_show (w);
 699
 700       /* Add Value */
 701       w = gtk_label_new (value);
 702       if (markup != NULL)
 703         {
 704           gtk_label_set_markup (GTK_LABEL (w), markup);
 705           g_free (markup);
 706         }
 707
 708       if ((information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP) == 0)
 709         gtk_label_set_selectable (GTK_LABEL (w), TRUE);
 710
 711       gtk_table_attach_defaults (GTK_TABLE (information->table_details),
 712           w, 1, 2, n_rows, n_rows + 1);
 713       gtk_misc_set_alignment (GTK_MISC (w), 0, 0.5);
 714       gtk_widget_show (w);
 715
 716       n_rows++;
 717     }
 718   g_list_free (info);
 719
 720   if (channels->len > 0)
 721     {
 722       add_channel_list (information, channels, n_rows);
 723       n_rows++;
 724     }
 725
 726   g_ptr_array_unref (channels);
 727   return n_rows;
 728 }
 729
 730 static void
 731 contact_widget_details_notify_cb (EmpathyContactWidget *information)
 732 {
 733   guint n_rows;
 734
 735   gtk_container_foreach (GTK_CONTAINER (information->table_details),
 736       (GtkCallback) gtk_widget_destroy, NULL);
 737
 738   if ((information->flags & EMPATHY_CONTACT_WIDGET_EDIT_DETAILS) != 0)
 739     n_rows = contact_widget_details_update_edit (information);
 740   else
 741     n_rows = contact_widget_details_update_show (information);
 742
 743   if (n_rows > 0)
 744     {
 745       gtk_widget_show (information->vbox_details);
 746       gtk_widget_show (information->table_details);
 747     }
 748   else
 749     {
 750       gtk_widget_hide (information->vbox_details);
 751     }
 752
 753   gtk_widget_hide (information->hbox_details_requested);
 754   gtk_spinner_stop (GTK_SPINNER (information->spinner_details));
 755 }
 756
 757 static void
 758 contact_widget_details_request_cb (GObject *object,
 759     GAsyncResult *res,
 760     gpointer user_data)
 761 {
 762   TpContact *contact = TP_CONTACT (object);
 763   EmpathyContactWidget *information = user_data;
 764   GError *error = NULL;
 765
 766   if (!tp_contact_request_contact_info_finish (contact, res, &error))
 767     {
 768       /* If the request got cancelled it could mean the contact widget is
 769        * destroyed, so we should not dereference information */
 770       if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
 771         {
 772           g_clear_error (&error);
 773           return;
 774         }
 775
 776       gtk_widget_hide (information->vbox_details);
 777       g_clear_error (&error);
 778     }
 779   else
 780     {
 781       contact_widget_details_notify_cb (information);
 782     }
 783
 784   /* If we are going to edit ContactInfo, we don't want live updates */
 785   if ((information->flags & EMPATHY_CONTACT_WIDGET_EDIT_DETAILS) == 0)
 786     {
 787       g_signal_connect_swapped (contact, "notify::contact-info",
 788           G_CALLBACK (contact_widget_details_notify_cb), information);
 789     }
 790
 791   tp_clear_object (&information->details_cancellable);
 792 }
 793
 794 static void
 795 contact_widget_details_feature_prepared_cb (GObject *object,
 796     GAsyncResult *res,
 797     gpointer user_data)
 798 {
 799   TpConnection *connection = TP_CONNECTION (object);
 800   EmpathyContactWidget *information = user_data;
 801   TpContact *contact;
 802   TpContactInfoFlags flags;
 803
 804   if (!tp_proxy_prepare_finish (connection, res, NULL))
 805     {
 806       gtk_widget_hide (information->vbox_details);
 807       return;
 808     }
 809
 810   /* If we want to edit info, but connection does not support that, stop */
 811   flags = tp_connection_get_contact_info_flags (connection);
 812   if ((flags & TP_CONTACT_INFO_FLAG_CAN_SET) == 0 &&
 813       (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_DETAILS) != 0)
 814     {
 815       gtk_widget_hide (information->vbox_details);
 816       return;
 817     }
 818
 819   /* Request the contact's info */
 820   gtk_widget_show (information->vbox_details);
 821   gtk_widget_show (information->hbox_details_requested);
 822   gtk_widget_hide (information->table_details);
 823   gtk_spinner_start (GTK_SPINNER (information->spinner_details));
 824
 825   contact = empathy_contact_get_tp_contact (information->contact);
 826   g_assert (information->details_cancellable == NULL);
 827   information->details_cancellable = g_cancellable_new ();
 828   tp_contact_request_contact_info_async (contact,
 829       information->details_cancellable, contact_widget_details_request_cb,
 830       information);
 831 }
 832
 833 static void
 834 contact_widget_details_update (EmpathyContactWidget *information)
 835 {
 836   TpContact *tp_contact = NULL;
 837
 838   if ((information->flags & EMPATHY_CONTACT_WIDGET_SHOW_DETAILS) == 0 &&
 839       (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_DETAILS) == 0)
 840     return;
 841
 842   gtk_widget_hide (information->vbox_details);
 843
 844   if (information->contact != NULL)
 845     tp_contact = empathy_contact_get_tp_contact (information->contact);
 846
 847   if (tp_contact != NULL)
 848     {
 849       GQuark features[] = { TP_CONNECTION_FEATURE_CONTACT_INFO, 0 };
 850       TpConnection *connection;
 851
 852       /* First, make sure the CONTACT_INFO feature is ready on the connection */
 853       connection = tp_contact_get_connection (tp_contact);
 854       tp_proxy_prepare_async (connection, features,
 855           contact_widget_details_feature_prepared_cb, information);
 856     }
 857 }
 858
 859 static void
 860 contact_widget_client_update (EmpathyContactWidget *information)
 861 {
 862   /* FIXME: Needs new telepathy spec */
 863 }
 864
 865 static void
 866 contact_widget_client_setup (EmpathyContactWidget *information)
 867 {
 868   /* FIXME: Needs new telepathy spec */
 869   gtk_widget_hide (information->vbox_client);
 870 }
 871
 872 static void
 873 contact_widget_groups_update (EmpathyContactWidget *information)
 874 {
 875   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_GROUPS &&
 876       information->contact != NULL)
 877     {
 878       FolksPersona *persona =
 879           empathy_contact_get_persona (information->contact);
 880
 881       if (FOLKS_IS_GROUP_DETAILS (persona))
 882         {
 883           empathy_groups_widget_set_group_details (
 884               EMPATHY_GROUPS_WIDGET (information->groups_widget),
 885               FOLKS_GROUP_DETAILS (persona));
 886           gtk_widget_show (information->groups_widget);
 887
 888           return;
 889         }
 890     }
 891
 892   /* In case of failure */
 893   gtk_widget_hide (information->groups_widget);
 894 }
 895
 896 /* Converts the Location's GHashTable's key to a user readable string */
 897 static const gchar *
 898 location_key_to_label (const gchar *key)
 899 {
 900   if (tp_strdiff (key, EMPATHY_LOCATION_COUNTRY_CODE) == FALSE)
 901     return _("Country ISO Code:");
 902   else if (tp_strdiff (key, EMPATHY_LOCATION_COUNTRY) == FALSE)
 903     return _("Country:");
 904   else if (tp_strdiff (key, EMPATHY_LOCATION_REGION) == FALSE)
 905     return _("State:");
 906   else if (tp_strdiff (key, EMPATHY_LOCATION_LOCALITY) == FALSE)
 907     return _("City:");
 908   else if (tp_strdiff (key, EMPATHY_LOCATION_AREA) == FALSE)
 909     return _("Area:");
 910   else if (tp_strdiff (key, EMPATHY_LOCATION_POSTAL_CODE) == FALSE)
 911     return _("Postal Code:");
 912   else if (tp_strdiff (key, EMPATHY_LOCATION_STREET) == FALSE)
 913     return _("Street:");
 914   else if (tp_strdiff (key, EMPATHY_LOCATION_BUILDING) == FALSE)
 915     return _("Building:");
 916   else if (tp_strdiff (key, EMPATHY_LOCATION_FLOOR) == FALSE)
 917     return _("Floor:");
 918   else if (tp_strdiff (key, EMPATHY_LOCATION_ROOM) == FALSE)
 919     return _("Room:");
 920   else if (tp_strdiff (key, EMPATHY_LOCATION_TEXT) == FALSE)
 921     return _("Text:");
 922   else if (tp_strdiff (key, EMPATHY_LOCATION_DESCRIPTION) == FALSE)
 923     return _("Description:");
 924   else if (tp_strdiff (key, EMPATHY_LOCATION_URI) == FALSE)
 925     return _("URI:");
 926   else if (tp_strdiff (key, EMPATHY_LOCATION_ACCURACY_LEVEL) == FALSE)
 927     return _("Accuracy Level:");
 928   else if (tp_strdiff (key, EMPATHY_LOCATION_ERROR) == FALSE)
 929     return _("Error:");
 930   else if (tp_strdiff (key, EMPATHY_LOCATION_VERTICAL_ERROR_M) == FALSE)
 931     return _("Vertical Error (meters):");
 932   else if (tp_strdiff (key, EMPATHY_LOCATION_HORIZONTAL_ERROR_M) == FALSE)
 933     return _("Horizontal Error (meters):");
 934   else if (tp_strdiff (key, EMPATHY_LOCATION_SPEED) == FALSE)
 935     return _("Speed:");
 936   else if (tp_strdiff (key, EMPATHY_LOCATION_BEARING) == FALSE)
 937     return _("Bearing:");
 938   else if (tp_strdiff (key, EMPATHY_LOCATION_CLIMB) == FALSE)
 939     return _("Climb Speed:");
 940   else if (tp_strdiff (key, EMPATHY_LOCATION_TIMESTAMP) == FALSE)
 941     return _("Last Updated on:");
 942   else if (tp_strdiff (key, EMPATHY_LOCATION_LON) == FALSE)
 943     return _("Longitude:");
 944   else if (tp_strdiff (key, EMPATHY_LOCATION_LAT) == FALSE)
 945     return _("Latitude:");
 946   else if (tp_strdiff (key, EMPATHY_LOCATION_ALT) == FALSE)
 947     return _("Altitude:");
 948   else
 949   {
 950     DEBUG ("Unexpected Location key: %s", key);
 951     return key;
 952   }
 953 }
 954
 955 static void
 956 contact_widget_location_update (EmpathyContactWidget *information)
 957 {
 958   GHashTable *location;
 959   GValue *value;
 960 #ifdef HAVE_LIBCHAMPLAIN
 961   gdouble lat = 0.0, lon = 0.0;
 962   gboolean has_position = TRUE;
 963 #endif
 964   GtkWidget *label;
 965   guint row = 0;
 966   static const gchar* ordered_geolocation_keys[] = {
 967     EMPATHY_LOCATION_TEXT,
 968     EMPATHY_LOCATION_URI,
 969     EMPATHY_LOCATION_DESCRIPTION,
 970     EMPATHY_LOCATION_BUILDING,
 971     EMPATHY_LOCATION_FLOOR,
 972     EMPATHY_LOCATION_ROOM,
 973     EMPATHY_LOCATION_STREET,
 974     EMPATHY_LOCATION_AREA,
 975     EMPATHY_LOCATION_LOCALITY,
 976     EMPATHY_LOCATION_REGION,
 977     EMPATHY_LOCATION_COUNTRY,
 978     NULL
 979   };
 980   int i;
 981   const gchar *skey;
 982   gboolean display_map = FALSE;
 983
 984   if (!(information->flags & EMPATHY_CONTACT_WIDGET_SHOW_LOCATION))
 985     {
 986       gtk_widget_hide (information->vbox_location);
 987       return;
 988     }
 989
 990   location = empathy_contact_get_location (information->contact);
 991   if (location == NULL || g_hash_table_size (location) == 0)
 992     {
 993       gtk_widget_hide (information->vbox_location);
 994       return;
 995     }
 996
 997   value = g_hash_table_lookup (location, EMPATHY_LOCATION_TIMESTAMP);
 998   if (value == NULL)
 999     {
1000       gchar *loc = g_strdup_printf ("<b>%s</b>", _("Location"));
1001       gtk_label_set_markup (GTK_LABEL (information->label_location), loc);
1002       g_free (loc);
1003     }
1004   else
1005     {
1006       gchar *user_date;
1007       gchar *text;
1008       gint64 stamp;
1009       gchar *tmp;
1010
1011       stamp = g_value_get_int64 (value);
1012
1013       user_date = empathy_time_to_string_relative (stamp);
1014
1015       tmp = g_strdup_printf ("<b>%s</b>", _("Location"));
1016       /* translators: format is "Location, $date" */
1017       text = g_strdup_printf (_("%s, %s"), tmp, user_date);
1018       g_free (tmp);
1019       gtk_label_set_markup (GTK_LABEL (information->label_location), text);
1020       g_free (user_date);
1021       g_free (text);
1022     }
1023
1024
1025   /* Prepare the location information table */
1026   if (information->table_location != NULL)
1027     {
1028       gtk_widget_destroy (information->table_location);
1029     }
1030
1031   information->table_location = gtk_table_new (1, 2, FALSE);
1032   gtk_box_pack_start (GTK_BOX (information->subvbox_location),
1033       information->table_location, FALSE, FALSE, 5);
1034
1035
1036   for (i = 0; (skey = ordered_geolocation_keys[i]); i++)
1037     {
1038       const gchar* user_label;
1039       GValue *gvalue;
1040       char *svalue = NULL;
1041
1042       gvalue = g_hash_table_lookup (location, (gpointer) skey);
1043       if (gvalue == NULL)
1044         continue;
1045
1046       user_label = location_key_to_label (skey);
1047
1048       label = gtk_label_new (user_label);
1049       gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
1050       gtk_table_attach (GTK_TABLE (information->table_location),
1051           label, 0, 1, row, row + 1, GTK_FILL, GTK_FILL, 10, 0);
1052       gtk_widget_show (label);
1053
1054       if (G_VALUE_TYPE (gvalue) == G_TYPE_DOUBLE)
1055         {
1056           gdouble dvalue;
1057           dvalue = g_value_get_double (gvalue);
1058           svalue = g_strdup_printf ("%f", dvalue);
1059         }
1060       else if (G_VALUE_TYPE (gvalue) == G_TYPE_STRING)
1061         {
1062           svalue = g_value_dup_string (gvalue);
1063         }
1064       else if (G_VALUE_TYPE (gvalue) == G_TYPE_INT64)
1065         {
1066           gint64 time_;
1067
1068           time_ = g_value_get_int64 (value);
1069           svalue = empathy_time_to_string_utc (time_, _("%B %e, %Y at %R UTC"));
1070         }
1071
1072       if (svalue != NULL)
1073         {
1074           label = gtk_label_new (svalue);
1075           gtk_table_attach_defaults (GTK_TABLE (information->table_location),
1076               label, 1, 2, row, row + 1);
1077           gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
1078           gtk_widget_show (label);
1079
1080           if (!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP))
1081             gtk_label_set_selectable (GTK_LABEL (label), TRUE);
1082         }
1083
1084       g_free (svalue);
1085       row++;
1086     }
1087
1088 #ifdef HAVE_LIBCHAMPLAIN
1089   if (has_position &&
1090       !(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP))
1091     {
1092       /* Cannot be displayed in tooltips until Clutter-Gtk can deal with such
1093        * windows */
1094       display_map = TRUE;
1095     }
1096 #endif
1097
1098   if (row > 0)
1099     {
1100       /* We can display some fields */
1101       gtk_widget_show (information->table_location);
1102     }
1103   else if (!display_map)
1104     {
1105       /* Can't display either fields or map */
1106       gtk_widget_hide (information->vbox_location);
1107       return;
1108     }
1109
1110 #ifdef HAVE_LIBCHAMPLAIN
1111   if (display_map)
1112     {
1113       ClutterActor *marker;
1114       ChamplainMarkerLayer *layer;
1115
1116       information->map_view_embed = gtk_champlain_embed_new ();
1117       information->map_view = gtk_champlain_embed_get_view (
1118           GTK_CHAMPLAIN_EMBED (information->map_view_embed));
1119
1120       gtk_container_add (GTK_CONTAINER (information->viewport_map),
1121           information->map_view_embed);
1122       g_object_set (G_OBJECT (information->map_view),
1123           "kinetic-mode", TRUE,
1124           "zoom-level", 10,
1125           NULL);
1126
1127       layer = champlain_marker_layer_new ();
1128       champlain_view_add_layer (information->map_view, CHAMPLAIN_LAYER (layer));
1129
1130       marker = champlain_label_new_with_text (
1131           empathy_contact_get_alias (information->contact), NULL, NULL, NULL);
1132       champlain_location_set_location (CHAMPLAIN_LOCATION (marker), lat, lon);
1133       champlain_marker_layer_add_marker (layer, CHAMPLAIN_MARKER (marker));
1134
1135       champlain_view_center_on (information->map_view, lat, lon);
1136       gtk_widget_show_all (information->viewport_map);
1137     }
1138 #endif
1139
1140     gtk_widget_show (information->vbox_location);
1141 }
1142
1143 static void
1144 save_avatar_menu_activate_cb (GtkWidget *widget,
1145                               EmpathyContactWidget *information)
1146 {
1147   GtkWidget *dialog;
1148   EmpathyAvatar *avatar;
1149   gchar *ext = NULL, *filename;
1150
1151   dialog = gtk_file_chooser_dialog_new (_("Save Avatar"),
1152       NULL,
1153       GTK_FILE_CHOOSER_ACTION_SAVE,
1154       GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1155       GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1156       NULL);
1157
1158   gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog),
1159       TRUE);
1160
1161   /* look for the avatar extension */
1162   avatar = empathy_contact_get_avatar (information->contact);
1163   if (avatar->format != NULL)
1164     {
1165       gchar **splitted;
1166
1167       splitted = g_strsplit (avatar->format, "/", 2);
1168       if (splitted[0] != NULL && splitted[1] != NULL)
1169           ext = g_strdup (splitted[1]);
1170
1171       g_strfreev (splitted);
1172     }
1173   else
1174     {
1175       /* Avatar was loaded from the cache so was converted to PNG */
1176       ext = g_strdup ("png");
1177     }
1178
1179   if (ext != NULL)
1180     {
1181       gchar *id;
1182
1183       id = tp_escape_as_identifier (empathy_contact_get_id (
1184             information->contact));
1185
1186       filename = g_strdup_printf ("%s.%s", id, ext);
1187       gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), filename);
1188
1189       g_free (id);
1190       g_free (ext);
1191       g_free (filename);
1192     }
1193
1194   if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
1195     {
1196       GError *error = NULL;
1197
1198       filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1199
1200       if (!empathy_avatar_save_to_file (avatar, filename, &error))
1201         {
1202           /* Save error */
1203           GtkWidget *error_dialog;
1204
1205           error_dialog = gtk_message_dialog_new (NULL, 0,
1206               GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
1207               _("Unable to save avatar"));
1208
1209           gtk_message_dialog_format_secondary_text (
1210               GTK_MESSAGE_DIALOG (error_dialog), "%s", error->message);
1211
1212           g_signal_connect (error_dialog, "response",
1213               G_CALLBACK (gtk_widget_destroy), NULL);
1214
1215           gtk_window_present (GTK_WINDOW (error_dialog));
1216
1217           g_clear_error (&error);
1218         }
1219
1220       g_free (filename);
1221     }
1222
1223   gtk_widget_destroy (dialog);
1224 }
1225
1226 static void
1227 popup_avatar_menu (EmpathyContactWidget *information,
1228                    GtkWidget *parent,
1229                    GdkEventButton *event)
1230 {
1231   GtkWidget *menu, *item;
1232   gint button, event_time;
1233
1234   if (information->contact == NULL ||
1235       empathy_contact_get_avatar (information->contact) == NULL)
1236       return;
1237
1238   menu = empathy_context_menu_new (parent);
1239
1240   /* Add "Save as..." entry */
1241   item = gtk_image_menu_item_new_from_stock (GTK_STOCK_SAVE_AS, NULL);
1242   gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
1243   gtk_widget_show (item);
1244
1245   g_signal_connect (item, "activate",
1246       G_CALLBACK (save_avatar_menu_activate_cb), information);
1247
1248   if (event)
1249     {
1250       button = event->button;
1251       event_time = event->time;
1252     }
1253   else
1254     {
1255       button = 0;
1256       event_time = gtk_get_current_event_time ();
1257     }
1258
1259   gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
1260       button, event_time);
1261 }
1262
1263 static gboolean
1264 widget_avatar_popup_menu_cb (GtkWidget *widget,
1265                              EmpathyContactWidget *information)
1266 {
1267   popup_avatar_menu (information, widget, NULL);
1268
1269   return TRUE;
1270 }
1271
1272 static gboolean
1273 widget_avatar_button_press_event_cb (GtkWidget *widget,
1274                                      GdkEventButton *event,
1275                                      EmpathyContactWidget *information)
1276 {
1277   /* Ignore double-clicks and triple-clicks */
1278   if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
1279     {
1280       popup_avatar_menu (information, widget, event);
1281       return TRUE;
1282     }
1283
1284   return FALSE;
1285 }
1286
1287 static void
1288 set_avatar_cb (GObject *source,
1289     GAsyncResult *res,
1290     gpointer user_data)
1291 {
1292   GError *error = NULL;
1293
1294   if (!tp_account_set_avatar_finish (TP_ACCOUNT (source), res, &error)) {
1295       DEBUG ("Failed to set Account.Avatar: %s", error->message);
1296       g_error_free (error);
1297   }
1298 }
1299
1300 static void
1301 set_avatar_on_account (TpAccount *account,
1302     const gchar *data,
1303     gsize size,
1304     const gchar *mime_type)
1305 {
1306   DEBUG ("%s Account.Avatar on %s", size > 0 ? "Set": "Clear",
1307       tp_proxy_get_object_path (account));
1308
1309   tp_account_set_avatar_async (account, (const guchar *) data, size,
1310       mime_type, set_avatar_cb, NULL);
1311 }
1312
1313 static void
1314 contact_widget_avatar_changed_cb (EmpathyAvatarChooser *chooser,
1315                                   EmpathyContactWidget *information)
1316 {
1317   const gchar *data;
1318   gsize size;
1319   const gchar *mime_type;
1320   TpAccount *account;
1321
1322   empathy_avatar_chooser_get_image_data (
1323       EMPATHY_AVATAR_CHOOSER (information->widget_avatar),
1324       &data, &size, &mime_type);
1325
1326   account = empathy_contact_get_account (information->contact);
1327   set_avatar_on_account (account, data, size, mime_type);
1328 }
1329
1330 static void
1331 set_nickname_cb (GObject *source,
1332     GAsyncResult *res,
1333     gpointer user_data)
1334 {
1335   GError *error = NULL;
1336
1337   if (!tp_account_set_nickname_finish (TP_ACCOUNT (source), res, &error))
1338     {
1339       DEBUG ("Failed to set Account.Nickname: %s", error->message);
1340       g_error_free (error);
1341     }
1342 }
1343
1344 /* Update all the contact info fields having the
1345 * Overwritten_By_Nickname flag to the new alias. This avoid accidentally
1346 * reseting the alias when calling SetContactInfo(). See bgo #644298 for
1347 * details. */
1348 static void
1349 update_nickname_in_contact_info (EmpathyContactWidget *self,
1350     TpConnection *connection,
1351     const gchar *nickname)
1352 {
1353   GList *specs, *l;
1354
1355   specs = tp_connection_get_contact_info_supported_fields (connection);
1356
1357   for (l = self->details_to_set; l != NULL; l= g_list_next (l))
1358     {
1359       TpContactInfoField *field = l->data;
1360       TpContactInfoFieldSpec *spec;
1361
1362       spec = get_spec_from_list (specs, field->field_name);
1363       /* We shouldn't have added the field to details_to_set if it's not
1364        * supported by the CM */
1365       g_assert (spec != NULL);
1366
1367       if (spec->flags & TP_CONTACT_INFO_FIELD_FLAG_OVERWRITTEN_BY_NICKNAME)
1368         {
1369           const gchar *strv[] = { nickname, NULL };
1370
1371           DEBUG ("Updating field '%s' to '%s' as it has the "
1372               "Overwritten_By_Nickname flag and Account.Nickname has "
1373               "been updated", field->field_name, nickname);
1374
1375           if (field->field_value != NULL)
1376             g_strfreev (field->field_value);
1377           field->field_value = g_strdupv ((GStrv) strv);
1378         }
1379     }
1380
1381   g_list_free (specs);
1382 }
1383
1384 static gboolean
1385 contact_widget_entry_alias_focus_event_cb (GtkEditable *editable,
1386                                            GdkEventFocus *event,
1387                                            EmpathyContactWidget *information)
1388 {
1389   if (information->contact)
1390     {
1391       const gchar *alias;
1392
1393       alias = gtk_entry_get_text (GTK_ENTRY (editable));
1394
1395       if (empathy_contact_is_user (information->contact))
1396         {
1397           TpAccount * account;
1398           const gchar *current_nickname;
1399
1400           account = empathy_contact_get_account (information->contact);
1401           current_nickname = tp_account_get_nickname (account);
1402
1403           if (tp_strdiff (current_nickname, alias))
1404             {
1405               DEBUG ("Set Account.Nickname to %s", alias);
1406
1407               tp_account_set_nickname_async (account, alias, set_nickname_cb,
1408                   NULL);
1409
1410               update_nickname_in_contact_info (information,
1411                   empathy_contact_get_connection (information->contact), alias);
1412             }
1413         }
1414       else
1415         {
1416           empathy_contact_set_alias (information->contact, alias);
1417         }
1418     }
1419
1420   return FALSE;
1421 }
1422
1423 static void
1424 update_avatar_chooser_account_cb (EmpathyAccountChooser *account_chooser,
1425                                   EmpathyAvatarChooser *avatar_chooser)
1426 {
1427   TpAccount *account;
1428
1429   account = empathy_account_chooser_get_account (account_chooser);
1430   if (account == NULL)
1431     return;
1432
1433   empathy_avatar_chooser_set_account (avatar_chooser, account);
1434 }
1435
1436 static void
1437 contact_widget_avatar_notify_cb (EmpathyContactWidget *information)
1438 {
1439   EmpathyAvatar *avatar = NULL;
1440
1441   if (information->contact)
1442       avatar = empathy_contact_get_avatar (information->contact);
1443
1444   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR)
1445     {
1446       g_signal_handlers_block_by_func (information->widget_avatar,
1447           contact_widget_avatar_changed_cb,
1448           information);
1449       empathy_avatar_chooser_set (
1450           EMPATHY_AVATAR_CHOOSER (information->widget_avatar), avatar);
1451       g_signal_handlers_unblock_by_func (information->widget_avatar,
1452           contact_widget_avatar_changed_cb, information);
1453     }
1454   else
1455       empathy_avatar_image_set (
1456           EMPATHY_AVATAR_IMAGE (information->widget_avatar), avatar);
1457 }
1458
1459 static void
1460 contact_widget_name_notify_cb (EmpathyContactWidget *information)
1461 {
1462   if (GTK_IS_ENTRY (information->widget_alias))
1463       gtk_entry_set_text (GTK_ENTRY (information->widget_alias),
1464           empathy_contact_get_alias (information->contact));
1465   else
1466       gtk_label_set_label (GTK_LABEL (information->widget_alias),
1467           empathy_contact_get_alias (information->contact));
1468 }
1469
1470 static void
1471 contact_widget_presence_notify_cb (EmpathyContactWidget *information)
1472 {
1473   const gchar *status;
1474   gchar *markup_text = NULL;
1475
1476   status = empathy_contact_get_status (information->contact);
1477   if (status != NULL)
1478     markup_text = empathy_add_link_markup (status);
1479   gtk_label_set_markup (GTK_LABEL (information->label_status), markup_text);
1480   g_free (markup_text);
1481
1482   gtk_image_set_from_icon_name (GTK_IMAGE (information->image_state),
1483       empathy_icon_name_for_contact (information->contact),
1484       GTK_ICON_SIZE_BUTTON);
1485   gtk_widget_show (information->image_state);
1486 }
1487
1488 static void
1489 contact_widget_favourites_changed_cb (EmpathyContactManager *manager,
1490     EmpathyContact *contact,
1491     gboolean is_favourite,
1492     EmpathyContactWidget *information)
1493 {
1494   if (contact != information->contact)
1495     return;
1496
1497   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (
1498             information->favourite_checkbox), is_favourite);
1499 }
1500
1501 static void
1502 contact_widget_remove_contact (EmpathyContactWidget *information)
1503 {
1504   if (information->contact)
1505     {
1506       TpContact *tp_contact;
1507
1508       contact_widget_save (information);
1509
1510       g_signal_handlers_disconnect_by_func (information->contact,
1511           contact_widget_name_notify_cb, information);
1512       g_signal_handlers_disconnect_by_func (information->contact,
1513           contact_widget_presence_notify_cb, information);
1514       g_signal_handlers_disconnect_by_func (information->contact,
1515           contact_widget_avatar_notify_cb, information);
1516
1517       tp_contact = empathy_contact_get_tp_contact (information->contact);
1518       if (tp_contact != NULL)
1519         {
1520           g_signal_handlers_disconnect_by_func (tp_contact,
1521               contact_widget_details_notify_cb, information);
1522         }
1523
1524       g_object_unref (information->contact);
1525       information->contact = NULL;
1526     }
1527
1528   if (information->details_cancellable != NULL)
1529     {
1530       g_cancellable_cancel (information->details_cancellable);
1531       tp_clear_object (&information->details_cancellable);
1532     }
1533 }
1534
1535 static void contact_widget_change_contact (EmpathyContactWidget *information);
1536
1537 static void
1538 contact_widget_contact_update (EmpathyContactWidget *information)
1539 {
1540   TpAccount *account = NULL;
1541   const gchar *id = NULL;
1542
1543   /* Connect and get info from new contact */
1544   if (information->contact)
1545     {
1546       g_signal_connect_swapped (information->contact, "notify::name",
1547           G_CALLBACK (contact_widget_name_notify_cb), information);
1548       g_signal_connect_swapped (information->contact, "notify::presence",
1549           G_CALLBACK (contact_widget_presence_notify_cb), information);
1550       g_signal_connect_swapped (information->contact,
1551           "notify::presence-message",
1552           G_CALLBACK (contact_widget_presence_notify_cb), information);
1553       g_signal_connect_swapped (information->contact, "notify::avatar",
1554           G_CALLBACK (contact_widget_avatar_notify_cb), information);
1555
1556       account = empathy_contact_get_account (information->contact);
1557       id = empathy_contact_get_id (information->contact);
1558     }
1559
1560   /* Update account widget */
1561   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT)
1562     {
1563       if (account)
1564         {
1565           g_signal_handlers_block_by_func (information->widget_account,
1566                    contact_widget_change_contact,
1567                    information);
1568           empathy_account_chooser_set_account (
1569               EMPATHY_ACCOUNT_CHOOSER (information->widget_account), account);
1570           g_signal_handlers_unblock_by_func (information->widget_account,
1571               contact_widget_change_contact, information);
1572         }
1573     }
1574   else
1575     {
1576       if (account)
1577         {
1578           const gchar *name;
1579
1580           name = tp_account_get_display_name (account);
1581           gtk_label_set_label (GTK_LABEL (information->label_account), name);
1582
1583           name = tp_account_get_icon_name (account);
1584           gtk_image_set_from_icon_name (GTK_IMAGE (information->image_account),
1585               name, GTK_ICON_SIZE_MENU);
1586         }
1587     }
1588
1589   /* Update id widget */
1590   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID)
1591       gtk_entry_set_text (GTK_ENTRY (information->widget_id), id ? id : "");
1592   else
1593       gtk_label_set_label (GTK_LABEL (information->widget_id), id ? id : "");
1594
1595   /* Update other widgets */
1596   if (information->contact)
1597     {
1598       contact_widget_name_notify_cb (information);
1599       contact_widget_presence_notify_cb (information);
1600       contact_widget_avatar_notify_cb (information);
1601
1602       if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_FAVOURITE)
1603         {
1604           FolksPersona *persona = empathy_contact_get_persona (
1605               information->contact);
1606
1607           if (persona != NULL && FOLKS_IS_FAVOURITE_DETAILS (persona))
1608             {
1609               gboolean is_favourite = folks_favourite_details_get_is_favourite (
1610                   FOLKS_FAVOURITE_DETAILS (persona));
1611               contact_widget_favourites_changed_cb (information->manager,
1612                   information->contact, is_favourite, information);
1613             }
1614         }
1615
1616       gtk_widget_show (information->label_alias);
1617       gtk_widget_show (information->widget_alias);
1618       gtk_widget_show (information->hbox_presence);
1619       gtk_widget_show (information->widget_avatar);
1620     }
1621   else
1622     {
1623       gtk_widget_hide (information->label_alias);
1624       gtk_widget_hide (information->widget_alias);
1625       gtk_widget_hide (information->hbox_presence);
1626       gtk_widget_hide (information->widget_avatar);
1627     }
1628 }
1629
1630 static void
1631 contact_widget_set_contact (EmpathyContactWidget *information,
1632                             EmpathyContact *contact)
1633 {
1634   if (contact == information->contact)
1635     return;
1636
1637   contact_widget_remove_contact (information);
1638   if (contact)
1639     information->contact = g_object_ref (contact);
1640
1641   /* set the selected account to be the account this contact came from */
1642   if (contact && EMPATHY_IS_ACCOUNT_CHOOSER (information->widget_account)) {
1643       empathy_account_chooser_set_account (
1644                       EMPATHY_ACCOUNT_CHOOSER (information->widget_account),
1645                       empathy_contact_get_account (contact));
1646   }
1647
1648   /* Update information for widgets */
1649   contact_widget_contact_update (information);
1650   contact_widget_groups_update (information);
1651   contact_widget_details_update (information);
1652   contact_widget_client_update (information);
1653   contact_widget_location_update (information);
1654 }
1655
1656 static void
1657 contact_widget_got_contact_cb (TpConnection *connection,
1658                                EmpathyContact *contact,
1659                                const GError *error,
1660                                gpointer user_data,
1661                                GObject *weak_object)
1662 {
1663   EmpathyContactWidget *information = user_data;
1664
1665   if (error != NULL)
1666     {
1667       DEBUG ("Error: %s", error->message);
1668       return;
1669     }
1670
1671   contact_widget_set_contact (information, contact);
1672 }
1673
1674 static void
1675 contact_widget_change_contact (EmpathyContactWidget *information)
1676 {
1677   TpConnection *connection;
1678
1679   connection = empathy_account_chooser_get_connection (
1680       EMPATHY_ACCOUNT_CHOOSER (information->widget_account));
1681   if (!connection)
1682       return;
1683
1684   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID)
1685     {
1686       const gchar *id;
1687
1688       id = gtk_entry_get_text (GTK_ENTRY (information->widget_id));
1689       if (!EMP_STR_EMPTY (id))
1690         {
1691           empathy_tp_contact_factory_get_from_id (connection, id,
1692               contact_widget_got_contact_cb, information, NULL,
1693               G_OBJECT (information->vbox_contact_widget));
1694         }
1695     }
1696   else
1697     {
1698       empathy_tp_contact_factory_get_from_handle (connection,
1699           tp_connection_get_self_handle (connection),
1700           contact_widget_got_contact_cb, information, NULL,
1701           G_OBJECT (information->vbox_contact_widget));
1702     }
1703 }
1704
1705 static gboolean
1706 contact_widget_id_activate_timeout (EmpathyContactWidget *self)
1707 {
1708   contact_widget_change_contact (self);
1709   return FALSE;
1710 }
1711
1712 static void
1713 contact_widget_id_changed_cb (GtkEntry *entry,
1714                               EmpathyContactWidget *self)
1715 {
1716   if (self->widget_id_timeout != 0)
1717     {
1718       g_source_remove (self->widget_id_timeout);
1719     }
1720
1721   self->widget_id_timeout =
1722     g_timeout_add_seconds (ID_CHANGED_TIMEOUT,
1723         (GSourceFunc) contact_widget_id_activate_timeout, self);
1724 }
1725
1726 static gboolean
1727 contact_widget_id_focus_out_cb (GtkWidget *widget,
1728                                 GdkEventFocus *event,
1729                                 EmpathyContactWidget *information)
1730 {
1731   contact_widget_change_contact (information);
1732   return FALSE;
1733 }
1734
1735 static void
1736 favourite_toggled_cb (GtkToggleButton *button,
1737     EmpathyContactWidget *information)
1738 {
1739   FolksPersona *persona = empathy_contact_get_persona (information->contact);
1740
1741   if (persona != NULL && FOLKS_IS_FAVOURITE_DETAILS (persona))
1742     {
1743       gboolean active = gtk_toggle_button_get_active (button);
1744       folks_favourite_details_set_is_favourite (
1745           FOLKS_FAVOURITE_DETAILS (persona), active);
1746     }
1747 }
1748
1749 static void
1750 contact_widget_contact_setup (EmpathyContactWidget *information)
1751 {
1752   information->label_status = gtk_label_new ("");
1753   gtk_label_set_line_wrap_mode (GTK_LABEL (information->label_status),
1754                                 PANGO_WRAP_WORD_CHAR);
1755   gtk_label_set_line_wrap (GTK_LABEL (information->label_status),
1756                            TRUE);
1757
1758   if (!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP))
1759     gtk_label_set_selectable (GTK_LABEL (information->label_status), TRUE);
1760
1761   gtk_box_pack_start (GTK_BOX (information->hbox_presence),
1762         information->label_status, TRUE, TRUE, 0);
1763   gtk_widget_show (information->label_status);
1764
1765   /* Setup account label/chooser */
1766   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT)
1767     {
1768       information->widget_account = empathy_account_chooser_new ();
1769
1770       g_signal_connect_swapped (information->widget_account, "changed",
1771             G_CALLBACK (contact_widget_change_contact),
1772             information);
1773     }
1774   else
1775     {
1776       /* Pack the protocol icon with the account name in an hbox */
1777       information->widget_account = gtk_hbox_new (FALSE, 6);
1778
1779       information->label_account = gtk_label_new (NULL);
1780       if (!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP)) {
1781         gtk_label_set_selectable (GTK_LABEL (information->label_account), TRUE);
1782       }
1783       gtk_misc_set_alignment (GTK_MISC (information->label_account), 0, 0.5);
1784       gtk_widget_show (information->label_account);
1785
1786       information->image_account = gtk_image_new ();
1787       gtk_widget_show (information->image_account);
1788
1789       gtk_box_pack_start (GTK_BOX (information->widget_account),
1790           information->image_account, FALSE, FALSE, 0);
1791       gtk_box_pack_start (GTK_BOX (information->widget_account),
1792           information->label_account, FALSE, TRUE, 0);
1793     }
1794   gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
1795            information->widget_account,
1796            1, 2, 0, 1);
1797   gtk_widget_show (information->widget_account);
1798
1799   /* Set up avatar chooser/display */
1800   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR)
1801     {
1802       information->widget_avatar = empathy_avatar_chooser_new ();
1803       g_signal_connect (information->widget_avatar, "changed",
1804             G_CALLBACK (contact_widget_avatar_changed_cb),
1805             information);
1806       if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT)
1807         {
1808           g_signal_connect (information->widget_account, "changed",
1809               G_CALLBACK (update_avatar_chooser_account_cb),
1810               information->widget_avatar);
1811           update_avatar_chooser_account_cb (
1812               EMPATHY_ACCOUNT_CHOOSER (information->widget_account),
1813               EMPATHY_AVATAR_CHOOSER (information->widget_avatar));
1814         }
1815     }
1816   else
1817     {
1818       information->widget_avatar = empathy_avatar_image_new ();
1819
1820       g_signal_connect (information->widget_avatar, "popup-menu",
1821           G_CALLBACK (widget_avatar_popup_menu_cb), information);
1822       g_signal_connect (information->widget_avatar, "button-press-event",
1823           G_CALLBACK (widget_avatar_button_press_event_cb), information);
1824     }
1825
1826   gtk_box_pack_start (GTK_BOX (information->vbox_avatar),
1827           information->widget_avatar,
1828           FALSE, FALSE,
1829           6);
1830   gtk_widget_show (information->widget_avatar);
1831
1832   /* Setup id label/entry */
1833   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID)
1834     {
1835       information->widget_id = gtk_entry_new ();
1836       g_signal_connect (information->widget_id, "focus-out-event",
1837             G_CALLBACK (contact_widget_id_focus_out_cb),
1838             information);
1839       g_signal_connect (information->widget_id, "changed",
1840             G_CALLBACK (contact_widget_id_changed_cb),
1841             information);
1842     }
1843   else
1844     {
1845       information->widget_id = gtk_label_new (NULL);
1846       if (!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP)) {
1847         gtk_label_set_selectable (GTK_LABEL (information->widget_id), TRUE);
1848       }
1849       gtk_misc_set_alignment (GTK_MISC (information->widget_id), 0, 0.5);
1850     }
1851   gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
1852            information->widget_id,
1853            1, 2, 1, 2);
1854   gtk_widget_show (information->widget_id);
1855
1856   /* Setup alias label/entry */
1857   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ALIAS)
1858     {
1859       information->widget_alias = gtk_entry_new ();
1860
1861       if (!(information->flags & EMPATHY_CONTACT_WIDGET_NO_SET_ALIAS))
1862         g_signal_connect (information->widget_alias, "focus-out-event",
1863               G_CALLBACK (contact_widget_entry_alias_focus_event_cb),
1864               information);
1865
1866       /* Make return activate the window default (the Close button) */
1867       gtk_entry_set_activates_default (GTK_ENTRY (information->widget_alias),
1868           TRUE);
1869     }
1870   else
1871     {
1872       information->widget_alias = gtk_label_new (NULL);
1873       if (!(information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP)) {
1874         gtk_label_set_selectable (GTK_LABEL (information->widget_alias), TRUE);
1875       }
1876       gtk_misc_set_alignment (GTK_MISC (information->widget_alias), 0, 0.5);
1877     }
1878   gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
1879            information->widget_alias,
1880            1, 2, 2, 3);
1881   if (information->flags & EMPATHY_CONTACT_WIDGET_FOR_TOOLTIP) {
1882     gtk_label_set_selectable (GTK_LABEL (information->label_status), FALSE);
1883   }
1884   gtk_widget_show (information->widget_alias);
1885
1886   /* Favorite */
1887   if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_FAVOURITE)
1888     {
1889       information->favourite_checkbox = gtk_check_button_new_with_label (
1890           _("Favorite"));
1891
1892       g_signal_connect (information->favourite_checkbox, "toggled",
1893           G_CALLBACK (favourite_toggled_cb), information);
1894
1895       gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
1896            information->favourite_checkbox, 0, 2, 3, 4);
1897
1898       information->fav_sig_id = g_signal_connect (information->manager,
1899           "favourites-changed",
1900           G_CALLBACK (contact_widget_favourites_changed_cb), information);
1901
1902       gtk_widget_show (information->favourite_checkbox);
1903     }
1904 }
1905
1906 static void
1907 contact_widget_destroy_cb (GtkWidget *widget,
1908                            EmpathyContactWidget *information)
1909 {
1910   contact_widget_remove_contact (information);
1911
1912   if (information->widget_id_timeout != 0)
1913     {
1914       g_source_remove (information->widget_id_timeout);
1915     }
1916
1917   if (information->fav_sig_id != 0)
1918     g_signal_handler_disconnect (information->manager, information->fav_sig_id);
1919
1920   g_object_unref (information->manager);
1921
1922   g_slice_free (EmpathyContactWidget, information);
1923 }
1924
1925 /**
1926  * empathy_contact_widget_new:
1927  * @contact: an #EmpathyContact
1928  * @flags: #EmpathyContactWidgetFlags for the new contact widget
1929  *
1930  * Creates a new #EmpathyContactWidget.
1931  *
1932  * Return value: a new #EmpathyContactWidget
1933  */
1934 GtkWidget *
1935 empathy_contact_widget_new (EmpathyContact *contact,
1936                             EmpathyContactWidgetFlags flags)
1937 {
1938   EmpathyContactWidget *information;
1939   GtkBuilder *gui;
1940   gchar *filename;
1941
1942   g_return_val_if_fail (contact == NULL || EMPATHY_IS_CONTACT (contact), NULL);
1943
1944   information = g_slice_new0 (EmpathyContactWidget);
1945   information->flags = flags;
1946
1947   filename = empathy_file_lookup ("empathy-contact-widget.ui",
1948       "libempathy-gtk");
1949   gui = empathy_builder_get_file (filename,
1950        "vbox_contact_widget", &information->vbox_contact_widget,
1951        "hbox_contact", &information->hbox_contact,
1952        "hbox_presence", &information->hbox_presence,
1953        "label_alias", &information->label_alias,
1954        "image_state", &information->image_state,
1955        "table_contact", &information->table_contact,
1956        "vbox_avatar", &information->vbox_avatar,
1957        "vbox_location", &information->vbox_location,
1958        "subvbox_location", &information->subvbox_location,
1959        "label_location", &information->label_location,
1960 #ifdef HAVE_LIBCHAMPLAIN
1961        "viewport_map", &information->viewport_map,
1962 #endif
1963        "groups_widget", &information->groups_widget,
1964        "vbox_details", &information->vbox_details,
1965        "table_details", &information->table_details,
1966        "hbox_details_requested", &information->hbox_details_requested,
1967        "vbox_client", &information->vbox_client,
1968        "table_client", &information->table_client,
1969        "hbox_client_requested", &information->hbox_client_requested,
1970        NULL);
1971   g_free (filename);
1972
1973   empathy_builder_connect (gui, information,
1974       "vbox_contact_widget", "destroy", contact_widget_destroy_cb,
1975       NULL);
1976   information->table_location = NULL;
1977
1978   g_object_set_data (G_OBJECT (information->vbox_contact_widget),
1979       "EmpathyContactWidget",
1980       information);
1981
1982   information->manager = empathy_contact_manager_dup_singleton ();
1983
1984   /* Create widgets */
1985   contact_widget_contact_setup (information);
1986   contact_widget_details_setup (information);
1987   contact_widget_client_setup (information);
1988
1989   if (contact != NULL)
1990     contact_widget_set_contact (information, contact);
1991   else if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT ||
1992       information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID)
1993     contact_widget_change_contact (information);
1994
1995   return empathy_builder_unref_and_keep_widget (gui,
1996     information->vbox_contact_widget);
1997 }
1998
1999 /**
2000  * empathy_contact_widget_get_contact:
2001  * @widget: an #EmpathyContactWidget
2002  *
2003  * Get the #EmpathyContact related with the #EmpathyContactWidget @widget.
2004  *
2005  * Returns: the #EmpathyContact associated with @widget
2006  */
2007 EmpathyContact *
2008 empathy_contact_widget_get_contact (GtkWidget *widget)
2009 {
2010   EmpathyContactWidget *information;
2011
2012   g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
2013
2014   information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
2015   if (!information)
2016       return NULL;
2017
2018   return information->contact;
2019 }
2020
2021 const gchar *
2022 empathy_contact_widget_get_alias (GtkWidget *widget)
2023 {
2024   EmpathyContactWidget *information;
2025
2026   g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
2027
2028   information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
2029   if (!information)
2030       return NULL;
2031
2032   return gtk_entry_get_text (GTK_ENTRY (information->widget_alias));
2033 }
2034
2035 /**
2036  * empathy_contact_widget_set_contact:
2037  * @widget: an #EmpathyContactWidget
2038  * @contact: a different #EmpathyContact
2039  *
2040  * Change the #EmpathyContact related with the #EmpathyContactWidget @widget.
2041  */
2042 void
2043 empathy_contact_widget_set_contact (GtkWidget *widget,
2044                                     EmpathyContact *contact)
2045 {
2046   EmpathyContactWidget *information;
2047
2048   g_return_if_fail (GTK_IS_WIDGET (widget));
2049   g_return_if_fail (EMPATHY_IS_CONTACT (contact));
2050
2051   information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
2052   if (!information)
2053     return;
2054
2055   contact_widget_set_contact (information, contact);
2056 }
2057
2058 /**
2059  * empathy_contact_widget_set_account_filter:
2060  * @widget: an #EmpathyContactWidget
2061  * @filter: a #EmpathyAccountChooserFilterFunc
2062  * @user_data: user data to pass to @filter, or %NULL
2063  *
2064  * Set a filter on the #EmpathyAccountChooser included in the
2065  * #EmpathyContactWidget.
2066  */
2067 void
2068 empathy_contact_widget_set_account_filter (
2069     GtkWidget *widget,
2070     EmpathyAccountChooserFilterFunc filter,
2071     gpointer user_data)
2072 {
2073   EmpathyContactWidget *information;
2074   EmpathyAccountChooser *chooser;
2075
2076   g_return_if_fail (GTK_IS_WIDGET (widget));
2077
2078   information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
2079   if (!information)
2080     return;
2081
2082   chooser = EMPATHY_ACCOUNT_CHOOSER (information->widget_account);
2083   if (chooser)
2084       empathy_account_chooser_set_filter (chooser, filter, user_data);
2085 }
2086