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