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