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 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 <glade/glade.h>
  29 #include <glib/gi18n.h>
  30
  31 #include <libmissioncontrol/mc-account.h>
  32
  33 #include <libempathy/empathy-contact-factory.h>
  34 #include <libempathy/empathy-contact-manager.h>
  35 #include <libempathy/empathy-contact-list.h>
  36 #include <libempathy/empathy-utils.h>
  37
  38 #include "empathy-contact-widget.h"
  39 #include "empathy-account-chooser.h"
  40 #include "empathy-avatar-chooser.h"
  41 #include "empathy-avatar-image.h"
  42 #include "empathy-ui-utils.h"
  43
  44 /* Delay before updating the widget when the id entry changed (seconds) */
  45 #define ID_CHANGED_TIMEOUT 1
  46
  47 typedef struct {
  48         EmpathyContactFactory    *factory;
  49         EmpathyContactManager    *manager;
  50         EmpathyContact           *contact;
  51         EmpathyContactWidgetFlags flags;
  52         GtkCellRenderer          *renderer;
  53         guint                     widget_id_timeout;
  54
  55         GtkWidget                *vbox_contact_widget;
  56
  57         /* Contact */
  58         GtkWidget                *vbox_contact;
  59         GtkWidget                *widget_avatar;
  60         GtkWidget                *widget_account;
  61         GtkWidget                *widget_id;
  62         GtkWidget                *widget_alias;
  63         GtkWidget                *label_alias;
  64         GtkWidget                *entry_alias;
  65         GtkWidget                *hbox_presence;
  66         GtkWidget                *image_state;
  67         GtkWidget                *label_status;
  68         GtkWidget                *table_contact;
  69         GtkWidget                *vbox_avatar;
  70
  71         /* Groups */
  72         GtkWidget                *vbox_groups;
  73         GtkWidget                *entry_group;
  74         GtkWidget                *button_group;
  75         GtkWidget                *treeview_groups;
  76
  77         /* Details */
  78         GtkWidget                *vbox_details;
  79         GtkWidget                *table_details;
  80         GtkWidget                *hbox_details_requested;
  81
  82         /* Client */
  83         GtkWidget                *vbox_client;
  84         GtkWidget                *table_client;
  85         GtkWidget                *hbow_client_requested;
  86 } EmpathyContactWidget;
  87
  88 typedef struct {
  89         EmpathyContactWidget *information;
  90         const gchar          *name;
  91         gboolean              found;
  92         GtkTreeIter           found_iter;
  93 } FindName;
  94
  95 static void     contact_widget_destroy_cb                 (GtkWidget             *widget,
  96                                                            EmpathyContactWidget  *information);
  97 static void     contact_widget_remove_contact             (EmpathyContactWidget  *information);
  98 static void     contact_widget_set_contact                (EmpathyContactWidget  *information,
  99                                                            EmpathyContact         *contact);
 100 static void     contact_widget_contact_setup              (EmpathyContactWidget  *information);
 101 static void     contact_widget_contact_update             (EmpathyContactWidget  *information);
 102 static void     contact_widget_change_contact             (EmpathyContactWidget  *information);
 103 static void     contact_widget_avatar_changed_cb          (EmpathyAvatarChooser  *chooser,
 104                                                            EmpathyContactWidget  *information);
 105 static void     contact_widget_account_changed_cb         (GtkComboBox           *widget,
 106                                                            EmpathyContactWidget  *information);
 107 static gboolean contact_widget_id_focus_out_cb            (GtkWidget             *widget,
 108                                                            GdkEventFocus         *event,
 109                                                            EmpathyContactWidget  *information);
 110 static gboolean contact_widget_entry_alias_focus_event_cb (GtkEditable           *editable,
 111                                                            GdkEventFocus         *event,
 112                                                            EmpathyContactWidget  *information);
 113 static void     contact_widget_name_notify_cb             (EmpathyContactWidget  *information);
 114 static void     contact_widget_presence_notify_cb         (EmpathyContactWidget  *information);
 115 static void     contact_widget_avatar_notify_cb           (EmpathyContactWidget  *information);
 116 static void     contact_widget_groups_setup               (EmpathyContactWidget  *information);
 117 static void     contact_widget_groups_update              (EmpathyContactWidget  *information);
 118 static void     contact_widget_model_setup                (EmpathyContactWidget  *information);
 119 static void     contact_widget_model_populate_columns     (EmpathyContactWidget  *information);
 120 static void     contact_widget_groups_populate_data       (EmpathyContactWidget  *information);
 121 static void     contact_widget_groups_notify_cb           (EmpathyContactWidget  *information);
 122 static gboolean contact_widget_model_find_name            (EmpathyContactWidget  *information,
 123                                                            const gchar           *name,
 124                                                            GtkTreeIter           *iter);
 125 static gboolean contact_widget_model_find_name_foreach    (GtkTreeModel          *model,
 126                                                            GtkTreePath           *path,
 127                                                            GtkTreeIter           *iter,
 128                                                            FindName              *data);
 129 static void     contact_widget_cell_toggled               (GtkCellRendererToggle *cell,
 130                                                            gchar                 *path_string,
 131                                                            EmpathyContactWidget  *information);
 132 static void     contact_widget_entry_group_changed_cb     (GtkEditable           *editable,
 133                                                            EmpathyContactWidget  *information);
 134 static void     contact_widget_entry_group_activate_cb    (GtkEntry              *entry,
 135                                                            EmpathyContactWidget  *information);
 136 static void     contact_widget_button_group_clicked_cb    (GtkButton             *button,
 137                                                            EmpathyContactWidget  *information);
 138 static void     contact_widget_details_setup              (EmpathyContactWidget  *information);
 139 static void     contact_widget_details_update             (EmpathyContactWidget  *information);
 140 static void     contact_widget_client_setup               (EmpathyContactWidget  *information);
 141 static void     contact_widget_client_update              (EmpathyContactWidget  *information);
 142
 143 enum {
 144         COL_NAME,
 145         COL_ENABLED,
 146         COL_EDITABLE,
 147         COL_COUNT
 148 };
 149
 150 GtkWidget *
 151 empathy_contact_widget_new (EmpathyContact           *contact,
 152                             EmpathyContactWidgetFlags flags)
 153 {
 154         EmpathyContactWidget *information;
 155         GladeXML             *glade;
 156
 157         information = g_slice_new0 (EmpathyContactWidget);
 158         information->flags = flags;
 159         information->factory = empathy_contact_factory_new ();
 160
 161         glade = empathy_glade_get_file ("empathy-contact-widget.glade",
 162                                        "vbox_contact_widget",
 163                                        NULL,
 164                                        "vbox_contact_widget", &information->vbox_contact_widget,
 165                                        "vbox_contact", &information->vbox_contact,
 166                                        "hbox_presence", &information->hbox_presence,
 167                                        "label_alias", &information->label_alias,
 168                                        "image_state", &information->image_state,
 169                                        "label_status", &information->label_status,
 170                                        "table_contact", &information->table_contact,
 171                                        "vbox_avatar", &information->vbox_avatar,
 172                                        "vbox_groups", &information->vbox_groups,
 173                                        "entry_group", &information->entry_group,
 174                                        "button_group", &information->button_group,
 175                                        "treeview_groups", &information->treeview_groups,
 176                                        "vbox_details", &information->vbox_details,
 177                                        "table_details", &information->table_details,
 178                                        "hbox_details_requested", &information->hbox_details_requested,
 179                                        "vbox_client", &information->vbox_client,
 180                                        "table_client", &information->table_client,
 181                                        "hbox_client_requested", &information->hbow_client_requested,
 182                                        NULL);
 183
 184         empathy_glade_connect (glade,
 185                               information,
 186                               "vbox_contact_widget", "destroy", contact_widget_destroy_cb,
 187                               "entry_group", "changed", contact_widget_entry_group_changed_cb,
 188                               "entry_group", "activate", contact_widget_entry_group_activate_cb,
 189                               "button_group", "clicked", contact_widget_button_group_clicked_cb,
 190                               NULL);
 191
 192         g_object_unref (glade);
 193
 194         g_object_set_data (G_OBJECT (information->vbox_contact_widget),
 195                            "EmpathyContactWidget",
 196                            information);
 197
 198         /* Create widgets */
 199         contact_widget_contact_setup (information);
 200         contact_widget_groups_setup (information);
 201         contact_widget_details_setup (information);
 202         contact_widget_client_setup (information);
 203
 204         contact_widget_set_contact (information, contact);
 205
 206         gtk_widget_show (information->vbox_contact_widget);
 207
 208         return information->vbox_contact_widget;
 209 }
 210
 211 EmpathyContact *
 212 empathy_contact_widget_get_contact (GtkWidget *widget)
 213 {
 214         EmpathyContactWidget *information;
 215
 216         g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
 217
 218         information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
 219         if (!information) {
 220                 return NULL;
 221         }
 222
 223         return information->contact;
 224 }
 225
 226 void
 227 empathy_contact_widget_set_contact (GtkWidget      *widget,
 228                                     EmpathyContact *contact)
 229 {
 230         EmpathyContactWidget *information;
 231
 232         g_return_if_fail (GTK_IS_WIDGET (widget));
 233         g_return_if_fail (EMPATHY_IS_CONTACT (contact));
 234
 235         information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
 236         if (!information) {
 237                 return;
 238         }
 239
 240         contact_widget_set_contact (information, contact);
 241 }
 242
 243 void
 244 empathy_contact_widget_set_account_filter (GtkWidget                       *widget,
 245                                            EmpathyAccountChooserFilterFunc  filter,
 246                                            gpointer                         user_data)
 247 {
 248         EmpathyContactWidget  *information;
 249         EmpathyAccountChooser *chooser;
 250
 251         g_return_if_fail (GTK_IS_WIDGET (widget));
 252
 253         information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
 254         if (!information) {
 255                 return;
 256         }
 257
 258         chooser = EMPATHY_ACCOUNT_CHOOSER (information->widget_account);
 259         if (chooser) {
 260                 empathy_account_chooser_set_filter (chooser, filter, user_data);
 261         }
 262 }
 263
 264 static void
 265 contact_widget_destroy_cb (GtkWidget            *widget,
 266                            EmpathyContactWidget *information)
 267 {
 268         contact_widget_remove_contact (information);
 269
 270         if (information->widget_id_timeout != 0) {
 271                 g_source_remove (information->widget_id_timeout);
 272         }
 273         if (information->factory) {
 274                 g_object_unref (information->factory);
 275         }
 276         if (information->manager) {
 277                 g_object_unref (information->manager);
 278         }
 279
 280         g_slice_free (EmpathyContactWidget, information);
 281 }
 282
 283 static void
 284 contact_widget_remove_contact (EmpathyContactWidget *information)
 285 {
 286         if (information->contact) {
 287                 g_signal_handlers_disconnect_by_func (information->contact,
 288                                                       contact_widget_name_notify_cb,
 289                                                       information);
 290                 g_signal_handlers_disconnect_by_func (information->contact,
 291                                                       contact_widget_presence_notify_cb,
 292                                                       information);
 293                 g_signal_handlers_disconnect_by_func (information->contact,
 294                                                       contact_widget_avatar_notify_cb,
 295                                                       information);
 296                 g_signal_handlers_disconnect_by_func (information->contact,
 297                                                       contact_widget_groups_notify_cb,
 298                                                       information);
 299
 300                 g_object_unref (information->contact);
 301                 information->contact = NULL;
 302         }
 303 }
 304
 305 static void
 306 contact_widget_set_contact (EmpathyContactWidget *information,
 307                             EmpathyContact        *contact)
 308 {
 309         if (contact == information->contact ||
 310             (contact && information->contact &&
 311              empathy_contact_equal (contact, information->contact))) {
 312                 return;
 313         }
 314
 315         contact_widget_remove_contact (information);
 316         if (contact) {
 317                 information->contact = g_object_ref (contact);
 318         }
 319
 320         /* Update information for widgets */
 321         contact_widget_contact_update (information);
 322         contact_widget_groups_update (information);
 323         contact_widget_details_update (information);
 324         contact_widget_client_update (information);
 325 }
 326
 327 static gboolean
 328 contact_widget_id_activate_timeout (EmpathyContactWidget *self)
 329 {
 330         contact_widget_change_contact (self);
 331         return FALSE;
 332 }
 333
 334 static void
 335 contact_widget_id_changed_cb (GtkEntry             *entry,
 336                               EmpathyContactWidget *self)
 337 {
 338         if (self->widget_id_timeout != 0) {
 339                 g_source_remove (self->widget_id_timeout);
 340         }
 341
 342         self->widget_id_timeout =
 343                 g_timeout_add_seconds (ID_CHANGED_TIMEOUT,
 344                                        (GSourceFunc) contact_widget_id_activate_timeout,
 345                                        self);
 346 }
 347
 348 static void
 349 contact_widget_contact_setup (EmpathyContactWidget *information)
 350 {
 351         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR) {
 352                 information->widget_avatar = empathy_avatar_chooser_new ();
 353                 g_signal_connect (information->widget_avatar, "changed",
 354                                   G_CALLBACK (contact_widget_avatar_changed_cb),
 355                                   information);
 356         } else {
 357                 information->widget_avatar = empathy_avatar_image_new ();
 358         }
 359         gtk_box_pack_start (GTK_BOX (information->vbox_avatar),
 360                             information->widget_avatar,
 361                             FALSE, FALSE,
 362                             6);
 363         gtk_widget_show (information->widget_avatar);
 364
 365         /* Setup account label/chooser */
 366         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT) {
 367                 information->widget_account = empathy_account_chooser_new ();
 368
 369                 g_signal_connect (information->widget_account, "changed",
 370                                   G_CALLBACK (contact_widget_account_changed_cb),
 371                                   information);
 372         } else {
 373                 information->widget_account = gtk_label_new (NULL);
 374                 gtk_label_set_selectable (GTK_LABEL (information->widget_account), TRUE);
 375                 gtk_misc_set_alignment (GTK_MISC (information->widget_account), 0, 0.5);
 376         }
 377         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 378                                    information->widget_account,
 379                                    1, 2, 0, 1);
 380         gtk_widget_show (information->widget_account);
 381
 382         /* Setup id label/entry */
 383         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID) {
 384                 information->widget_id = gtk_entry_new ();
 385                 g_signal_connect (information->widget_id, "focus-out-event",
 386                                   G_CALLBACK (contact_widget_id_focus_out_cb),
 387                                   information);
 388                 g_signal_connect (information->widget_id, "changed",
 389                                   G_CALLBACK (contact_widget_id_changed_cb),
 390                                   information);
 391         } else {
 392                 information->widget_id = gtk_label_new (NULL);
 393                 gtk_label_set_selectable (GTK_LABEL (information->widget_id), TRUE);
 394                 gtk_misc_set_alignment (GTK_MISC (information->widget_id), 0, 0.5);
 395         }
 396         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 397                                    information->widget_id,
 398                                    1, 2, 1, 2);
 399         gtk_widget_show (information->widget_id);
 400
 401         /* Setup alias label/entry */
 402         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ALIAS) {
 403                 information->widget_alias = gtk_entry_new ();
 404                 g_signal_connect (information->widget_alias, "focus-out-event",
 405                                   G_CALLBACK (contact_widget_entry_alias_focus_event_cb),
 406                                   information);
 407         } else {
 408                 information->widget_alias = gtk_label_new (NULL);
 409                 gtk_label_set_selectable (GTK_LABEL (information->widget_alias), TRUE);
 410                 gtk_misc_set_alignment (GTK_MISC (information->widget_alias), 0, 0.5);
 411         }
 412         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 413                                    information->widget_alias,
 414                                    1, 2, 2, 3);
 415         gtk_widget_show (information->widget_alias);
 416 }
 417
 418 static void
 419 contact_widget_contact_update (EmpathyContactWidget *information)
 420 {
 421         McAccount   *account = NULL;
 422         const gchar *id = NULL;
 423
 424         /* Connect and get info from new contact */
 425         if (information->contact) {
 426                 g_signal_connect_swapped (information->contact, "notify::name",
 427                                           G_CALLBACK (contact_widget_name_notify_cb),
 428                                           information);
 429                 g_signal_connect_swapped (information->contact, "notify::presence",
 430                                           G_CALLBACK (contact_widget_presence_notify_cb),
 431                                           information);
 432                 g_signal_connect_swapped (information->contact, "notify::avatar",
 433                                           G_CALLBACK (contact_widget_avatar_notify_cb),
 434                                           information);
 435
 436                 account = empathy_contact_get_account (information->contact);
 437                 id = empathy_contact_get_id (information->contact);
 438         }
 439
 440         /* Update account widget */
 441         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT) {
 442                 if (account) {
 443                         g_signal_handlers_block_by_func (information->widget_account,
 444                                                          contact_widget_account_changed_cb,
 445                                                          information);
 446                         empathy_account_chooser_set_account (EMPATHY_ACCOUNT_CHOOSER (information->widget_account),
 447                                                             account);
 448                         g_signal_handlers_unblock_by_func (information->widget_account,
 449                                                            contact_widget_account_changed_cb,
 450                                                            information);
 451                 }
 452         } else {
 453                 if (account) {
 454                         const gchar *name;
 455
 456                         name = mc_account_get_display_name (account);
 457                         gtk_label_set_label (GTK_LABEL (information->widget_account), name);
 458                 }
 459         }
 460
 461         /* Update id widget */
 462         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID) {
 463                 gtk_entry_set_text (GTK_ENTRY (information->widget_id), id ? id : "");
 464         } else {
 465                 gtk_label_set_label (GTK_LABEL (information->widget_id), id ? id : "");
 466         }
 467         /* Update other widgets */
 468         if (information->contact) {
 469                 contact_widget_name_notify_cb (information);
 470                 contact_widget_presence_notify_cb (information);
 471                 contact_widget_avatar_notify_cb (information);
 472
 473                 gtk_widget_show (information->label_alias);
 474                 gtk_widget_show (information->widget_alias);
 475                 gtk_widget_show (information->hbox_presence);
 476                 gtk_widget_show (information->widget_avatar);
 477         } else {
 478                 gtk_widget_hide (information->label_alias);
 479                 gtk_widget_hide (information->widget_alias);
 480                 gtk_widget_hide (information->hbox_presence);
 481                 gtk_widget_hide (information->widget_avatar);
 482         }
 483 }
 484
 485 static void
 486 contact_widget_change_contact (EmpathyContactWidget *information)
 487 {
 488         EmpathyContact *contact;
 489         McAccount      *account;
 490
 491         account = empathy_account_chooser_get_account (EMPATHY_ACCOUNT_CHOOSER (information->widget_account));
 492         if (!account) {
 493                 return;
 494         }
 495
 496         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID) {
 497                 const gchar *id;
 498
 499                 id = gtk_entry_get_text (GTK_ENTRY (information->widget_id));
 500                 if (G_STR_EMPTY (id)) {
 501                         return;
 502                 }
 503
 504                 contact = empathy_contact_factory_get_from_id (information->factory,
 505                                                                account, id);
 506         } else {
 507                 contact = empathy_contact_factory_get_user (information->factory,
 508                                                             account);
 509         }
 510
 511         if (contact) {
 512                 contact_widget_set_contact (information, contact);
 513                 g_object_unref (contact);
 514         }
 515 }
 516
 517 static void
 518 contact_widget_avatar_changed_cb (EmpathyAvatarChooser *chooser,
 519                                   EmpathyContactWidget *information)
 520 {
 521         if (information->contact &&
 522             empathy_contact_is_user (information->contact)) {
 523                 McAccount   *account;
 524                 const gchar *data;
 525                 gsize        size;
 526                 const gchar *mime_type;
 527
 528                 account = empathy_contact_get_account (information->contact);
 529                 empathy_avatar_chooser_get_image_data (EMPATHY_AVATAR_CHOOSER (information->widget_avatar),
 530                                                        &data, &size, &mime_type);
 531                 empathy_contact_factory_set_avatar (information->factory,
 532                                                     account,
 533                                                     data, size, mime_type);
 534         }
 535 }
 536
 537 static void
 538 contact_widget_account_changed_cb (GtkComboBox          *widget,
 539                                    EmpathyContactWidget *information)
 540 {
 541         contact_widget_change_contact (information);
 542 }
 543
 544 static gboolean
 545 contact_widget_id_focus_out_cb (GtkWidget            *widget,
 546                                 GdkEventFocus        *event,
 547                                 EmpathyContactWidget *information)
 548 {
 549         contact_widget_change_contact (information);
 550         return FALSE;
 551 }
 552
 553 static gboolean
 554 contact_widget_entry_alias_focus_event_cb (GtkEditable          *editable,
 555                                            GdkEventFocus        *event,
 556                                            EmpathyContactWidget *information)
 557 {
 558         if (information->contact) {
 559                 const gchar *alias;
 560
 561                 alias = gtk_entry_get_text (GTK_ENTRY (editable));
 562                 empathy_contact_factory_set_alias (information->factory,
 563                                                   information->contact,
 564                                                   alias);
 565         }
 566
 567         return FALSE;
 568 }
 569
 570 static void
 571 contact_widget_name_notify_cb (EmpathyContactWidget *information)
 572 {
 573         if (GTK_IS_ENTRY (information->widget_alias)) {
 574                 gtk_entry_set_text (GTK_ENTRY (information->widget_alias),
 575                                     empathy_contact_get_name (information->contact));
 576         } else {
 577                 gtk_label_set_label (GTK_LABEL (information->widget_alias),
 578                                      empathy_contact_get_name (information->contact));
 579         }
 580 }
 581
 582 static void
 583 contact_widget_presence_notify_cb (EmpathyContactWidget *information)
 584 {
 585         gtk_label_set_text (GTK_LABEL (information->label_status),
 586                             empathy_contact_get_status (information->contact));
 587         gtk_image_set_from_icon_name (GTK_IMAGE (information->image_state),
 588                                       empathy_icon_name_for_contact (information->contact),
 589                                       GTK_ICON_SIZE_BUTTON);
 590
 591 }
 592
 593 static void
 594 contact_widget_avatar_notify_cb (EmpathyContactWidget *information)
 595 {
 596         EmpathyAvatar *avatar = NULL;
 597
 598         if (information->contact) {
 599                 avatar = empathy_contact_get_avatar (information->contact);
 600         }
 601         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR) {
 602                 g_signal_handlers_block_by_func (information->widget_avatar,
 603                                                  contact_widget_avatar_changed_cb,
 604                                                  information);
 605                 empathy_avatar_chooser_set (EMPATHY_AVATAR_CHOOSER (information->widget_avatar),
 606                                             avatar);
 607                 g_signal_handlers_unblock_by_func (information->widget_avatar,
 608                                                    contact_widget_avatar_changed_cb,
 609                                                    information);
 610         } else {
 611                 empathy_avatar_image_set (EMPATHY_AVATAR_IMAGE (information->widget_avatar),
 612                                           avatar);
 613         }
 614 }
 615
 616 static void
 617 contact_widget_groups_setup (EmpathyContactWidget *information)
 618 {
 619         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_GROUPS) {
 620                 information->manager = empathy_contact_manager_new ();
 621                 contact_widget_model_setup (information);
 622         }
 623 }
 624
 625 static void
 626 contact_widget_groups_update (EmpathyContactWidget *information)
 627 {
 628         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_GROUPS &&
 629             information->contact) {
 630                 g_signal_connect_swapped (information->contact, "notify::groups",
 631                                           G_CALLBACK (contact_widget_groups_notify_cb),
 632                                           information);
 633                 contact_widget_groups_populate_data (information);
 634
 635                 gtk_widget_show (information->vbox_groups);
 636         } else {
 637                 gtk_widget_hide (information->vbox_groups);
 638         }
 639 }
 640
 641 static void
 642 contact_widget_model_setup (EmpathyContactWidget *information)
 643 {
 644         GtkTreeView      *view;
 645         GtkListStore     *store;
 646         GtkTreeSelection *selection;
 647
 648         view = GTK_TREE_VIEW (information->treeview_groups);
 649
 650         store = gtk_list_store_new (COL_COUNT,
 651                                     G_TYPE_STRING,   /* name */
 652                                     G_TYPE_BOOLEAN,  /* enabled */
 653                                     G_TYPE_BOOLEAN); /* editable */
 654
 655         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 656
 657         selection = gtk_tree_view_get_selection (view);
 658         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 659
 660         contact_widget_model_populate_columns (information);
 661
 662         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 663                                               COL_NAME, GTK_SORT_ASCENDING);
 664
 665         g_object_unref (store);
 666 }
 667
 668 static void
 669 contact_widget_model_populate_columns (EmpathyContactWidget *information)
 670 {
 671         GtkTreeView       *view;
 672         GtkTreeModel      *model;
 673         GtkTreeViewColumn *column;
 674         GtkCellRenderer   *renderer;
 675         guint              col_offset;
 676
 677         view = GTK_TREE_VIEW (information->treeview_groups);
 678         model = gtk_tree_view_get_model (view);
 679
 680         renderer = gtk_cell_renderer_toggle_new ();
 681         g_signal_connect (renderer, "toggled",
 682                           G_CALLBACK (contact_widget_cell_toggled),
 683                           information);
 684
 685         column = gtk_tree_view_column_new_with_attributes (_("Select"), renderer,
 686                                                            "active", COL_ENABLED,
 687                                                            NULL);
 688
 689         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
 690         gtk_tree_view_column_set_fixed_width (column, 50);
 691         gtk_tree_view_append_column (view, column);
 692
 693         renderer = gtk_cell_renderer_text_new ();
 694         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 695                                                                   -1, _("Group"),
 696                                                                   renderer,
 697                                                                   "text", COL_NAME,
 698                                                                   /* "editable", COL_EDITABLE, */
 699                                                                   NULL);
 700
 701         g_object_set_data (G_OBJECT (renderer),
 702                            "column", GINT_TO_POINTER (COL_NAME));
 703
 704         column = gtk_tree_view_get_column (view, col_offset - 1);
 705         gtk_tree_view_column_set_sort_column_id (column, COL_NAME);
 706         gtk_tree_view_column_set_resizable (column,FALSE);
 707         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 708
 709         if (information->renderer) {
 710                 g_object_unref (information->renderer);
 711         }
 712
 713         information->renderer = g_object_ref (renderer);
 714 }
 715
 716 static void
 717 contact_widget_groups_populate_data (EmpathyContactWidget *information)
 718 {
 719         GtkTreeView  *view;
 720         GtkListStore *store;
 721         GtkTreeIter   iter;
 722         GList        *my_groups, *l;
 723         GList        *all_groups;
 724
 725         view = GTK_TREE_VIEW (information->treeview_groups);
 726         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 727         gtk_list_store_clear (store);
 728
 729         all_groups = empathy_contact_list_get_all_groups (EMPATHY_CONTACT_LIST (information->manager));
 730         my_groups = empathy_contact_list_get_groups (EMPATHY_CONTACT_LIST (information->manager),
 731                                                      information->contact);
 732
 733         for (l = all_groups; l; l = l->next) {
 734                 const gchar *group_str;
 735                 gboolean     enabled;
 736
 737                 group_str = l->data;
 738
 739                 enabled = g_list_find_custom (my_groups,
 740                                               group_str,
 741                                               (GCompareFunc) strcmp) != NULL;
 742
 743                 gtk_list_store_append (store, &iter);
 744                 gtk_list_store_set (store, &iter,
 745                                     COL_NAME, group_str,
 746                                     COL_EDITABLE, TRUE,
 747                                     COL_ENABLED, enabled,
 748                                     -1);
 749         }
 750
 751         g_list_foreach (all_groups, (GFunc) g_free, NULL);
 752         g_list_foreach (my_groups, (GFunc) g_free, NULL);
 753         g_list_free (all_groups);
 754         g_list_free (my_groups);
 755 }
 756
 757 static void
 758 contact_widget_groups_notify_cb (EmpathyContactWidget *information)
 759 {
 760         /* FIXME: not implemented */
 761 }
 762
 763 static gboolean
 764 contact_widget_model_find_name (EmpathyContactWidget *information,
 765                                 const gchar          *name,
 766                                 GtkTreeIter          *iter)
 767 {
 768         GtkTreeView  *view;
 769         GtkTreeModel *model;
 770         FindName      data;
 771
 772         if (G_STR_EMPTY (name)) {
 773                 return FALSE;
 774         }
 775
 776         data.information = information;
 777         data.name = name;
 778         data.found = FALSE;
 779
 780         view = GTK_TREE_VIEW (information->treeview_groups);
 781         model = gtk_tree_view_get_model (view);
 782
 783         gtk_tree_model_foreach (model,
 784                                 (GtkTreeModelForeachFunc) contact_widget_model_find_name_foreach,
 785                                 &data);
 786
 787         if (data.found == TRUE) {
 788                 *iter = data.found_iter;
 789                 return TRUE;
 790         }
 791
 792         return FALSE;
 793 }
 794
 795 static gboolean
 796 contact_widget_model_find_name_foreach (GtkTreeModel *model,
 797                                         GtkTreePath  *path,
 798                                         GtkTreeIter  *iter,
 799                                         FindName     *data)
 800 {
 801         gchar *name;
 802
 803         gtk_tree_model_get (model, iter,
 804                             COL_NAME, &name,
 805                             -1);
 806
 807         if (!name) {
 808                 return FALSE;
 809         }
 810
 811         if (data->name && strcmp (data->name, name) == 0) {
 812                 data->found = TRUE;
 813                 data->found_iter = *iter;
 814
 815                 g_free (name);
 816
 817                 return TRUE;
 818         }
 819
 820         g_free (name);
 821
 822         return FALSE;
 823 }
 824
 825 static void
 826 contact_widget_cell_toggled (GtkCellRendererToggle *cell,
 827                              gchar                 *path_string,
 828                              EmpathyContactWidget  *information)
 829 {
 830         GtkTreeView  *view;
 831         GtkTreeModel *model;
 832         GtkListStore *store;
 833         GtkTreePath  *path;
 834         GtkTreeIter   iter;
 835         gboolean      enabled;
 836         gchar        *group;
 837
 838         view = GTK_TREE_VIEW (information->treeview_groups);
 839         model = gtk_tree_view_get_model (view);
 840         store = GTK_LIST_STORE (model);
 841
 842         path = gtk_tree_path_new_from_string (path_string);
 843
 844         gtk_tree_model_get_iter (model, &iter, path);
 845         gtk_tree_model_get (model, &iter,
 846                             COL_ENABLED, &enabled,
 847                             COL_NAME, &group,
 848                             -1);
 849
 850         gtk_list_store_set (store, &iter, COL_ENABLED, !enabled, -1);
 851         gtk_tree_path_free (path);
 852
 853         if (group) {
 854                 if (enabled) {
 855                         empathy_contact_list_remove_from_group (EMPATHY_CONTACT_LIST (information->manager),
 856                                                                 information->contact,
 857                                                                 group);
 858                 } else {
 859                         empathy_contact_list_add_to_group (EMPATHY_CONTACT_LIST (information->manager),
 860                                                            information->contact,
 861                                                            group);
 862                 }
 863
 864                 g_free (group);
 865         }
 866 }
 867
 868 static void
 869 contact_widget_entry_group_changed_cb (GtkEditable           *editable,
 870                                        EmpathyContactWidget  *information)
 871 {
 872         GtkTreeIter  iter;
 873         const gchar *group;
 874
 875         group = gtk_entry_get_text (GTK_ENTRY (information->entry_group));
 876
 877         if (contact_widget_model_find_name (information, group, &iter)) {
 878                 gtk_widget_set_sensitive (GTK_WIDGET (information->button_group), FALSE);
 879
 880         } else {
 881                 gtk_widget_set_sensitive (GTK_WIDGET (information->button_group),
 882                                           !G_STR_EMPTY (group));
 883         }
 884 }
 885
 886 static void
 887 contact_widget_entry_group_activate_cb (GtkEntry              *entry,
 888                                         EmpathyContactWidget  *information)
 889 {
 890         gtk_widget_activate (GTK_WIDGET (information->button_group));
 891 }
 892
 893 static void
 894 contact_widget_button_group_clicked_cb (GtkButton             *button,
 895                                         EmpathyContactWidget  *information)
 896 {
 897         GtkTreeView  *view;
 898         GtkListStore *store;
 899         GtkTreeIter   iter;
 900         const gchar  *group;
 901
 902         view = GTK_TREE_VIEW (information->treeview_groups);
 903         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 904
 905         group = gtk_entry_get_text (GTK_ENTRY (information->entry_group));
 906
 907         gtk_list_store_append (store, &iter);
 908         gtk_list_store_set (store, &iter,
 909                             COL_NAME, group,
 910                             COL_ENABLED, TRUE,
 911                             -1);
 912
 913         empathy_contact_list_add_to_group (EMPATHY_CONTACT_LIST (information->manager),
 914                                            information->contact,
 915                                            group);
 916 }
 917
 918 static void
 919 contact_widget_details_setup (EmpathyContactWidget *information)
 920 {
 921         /* FIXME: Needs new telepathy spec */
 922         gtk_widget_hide (information->vbox_details);
 923 }
 924
 925 static void
 926 contact_widget_details_update (EmpathyContactWidget *information)
 927 {
 928         /* FIXME: Needs new telepathy spec */
 929 }
 930
 931 static void
 932 contact_widget_client_setup (EmpathyContactWidget *information)
 933 {
 934         /* FIXME: Needs new telepathy spec */
 935         gtk_widget_hide (information->vbox_client);
 936 }
 937
 938 static void
 939 contact_widget_client_update (EmpathyContactWidget *information)
 940 {
 941         /* FIXME: Needs new telepathy spec */
 942 }
 943