libempathy-gtk/empathy-contact-widget.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2008 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 #include <telepathy-glib/util.h>
  33
  34 #include <libempathy/empathy-contact-factory.h>
  35 #include <libempathy/empathy-contact-manager.h>
  36 #include <libempathy/empathy-contact-list.h>
  37 #include <libempathy/empathy-utils.h>
  38
  39 #include "empathy-contact-widget.h"
  40 #include "empathy-account-chooser.h"
  41 #include "empathy-avatar-chooser.h"
  42 #include "empathy-avatar-image.h"
  43 #include "empathy-ui-utils.h"
  44
  45 /* Delay before updating the widget when the id entry changed (seconds) */
  46 #define ID_CHANGED_TIMEOUT 1
  47
  48 typedef struct
  49 {
  50         EmpathyContactFactory *factory;
  51         EmpathyContactManager *manager;
  52         EmpathyContact *contact;
  53         EmpathyContactWidgetFlags flags;
  54         GtkCellRenderer *renderer;
  55         guint widget_id_timeout;
  56
  57         GtkWidget *vbox_contact_widget;
  58
  59         /* Contact */
  60         GtkWidget *vbox_contact;
  61         GtkWidget *widget_avatar;
  62         GtkWidget *widget_account;
  63         GtkWidget *widget_id;
  64         GtkWidget *widget_alias;
  65         GtkWidget *label_alias;
  66         GtkWidget *entry_alias;
  67         GtkWidget *hbox_presence;
  68         GtkWidget *image_state;
  69         GtkWidget *label_status;
  70         GtkWidget *table_contact;
  71         GtkWidget *vbox_avatar;
  72
  73         /* Groups */
  74         GtkWidget *vbox_groups;
  75         GtkWidget *entry_group;
  76         GtkWidget *button_group;
  77         GtkWidget *treeview_groups;
  78
  79         /* Details */
  80         GtkWidget *vbox_details;
  81         GtkWidget *table_details;
  82         GtkWidget *hbox_details_requested;
  83
  84         /* Client */
  85         GtkWidget *vbox_client;
  86         GtkWidget *table_client;
  87         GtkWidget *hbow_client_requested;
  88 } EmpathyContactWidget;
  89
  90 typedef struct
  91 {
  92         EmpathyContactWidget *information;
  93         const gchar *name;
  94         gboolean found;
  95         GtkTreeIter found_iter;
  96 } FindName;
  97
  98 static void contact_widget_destroy_cb (GtkWidget *widget,
  99     EmpathyContactWidget *information);
 100 static void contact_widget_remove_contact (EmpathyContactWidget *information);
 101 static void contact_widget_set_contact (EmpathyContactWidget *information,
 102     EmpathyContact *contact);
 103 static void contact_widget_contact_setup (EmpathyContactWidget *information);
 104 static void contact_widget_contact_update (EmpathyContactWidget *information);
 105 static void contact_widget_change_contact (EmpathyContactWidget *information);
 106 static void contact_widget_avatar_changed_cb (EmpathyAvatarChooser *chooser,
 107     EmpathyContactWidget *information);
 108 static void contact_widget_account_changed_cb (GtkComboBox *widget,
 109     EmpathyContactWidget *information);
 110 static gboolean contact_widget_id_focus_out_cb (GtkWidget *widget,
 111     GdkEventFocus *event, EmpathyContactWidget *information);
 112 static gboolean contact_widget_entry_alias_focus_event_cb (
 113     GtkEditable *editable, GdkEventFocus *event,
 114     EmpathyContactWidget *information);
 115 static void contact_widget_name_notify_cb (EmpathyContactWidget *information);
 116 static void contact_widget_presence_notify_cb (
 117     EmpathyContactWidget *information);
 118 static void contact_widget_avatar_notify_cb (
 119     EmpathyContactWidget *information);
 120 static void contact_widget_groups_setup (
 121     EmpathyContactWidget *information);
 122 static void contact_widget_groups_update (EmpathyContactWidget *information);
 123 static void contact_widget_model_setup (EmpathyContactWidget *information);
 124 static void contact_widget_model_populate_columns (
 125     EmpathyContactWidget *information);
 126 static void contact_widget_groups_populate_data (
 127     EmpathyContactWidget *information);
 128 static void contact_widget_groups_notify_cb (
 129     EmpathyContactWidget *information);
 130 static gboolean contact_widget_model_find_name (
 131     EmpathyContactWidget *information,const gchar *name, GtkTreeIter *iter);
 132 static gboolean contact_widget_model_find_name_foreach (GtkTreeModel *model,
 133     GtkTreePath *path, GtkTreeIter *iter, FindName *data);
 134 static void contact_widget_cell_toggled (GtkCellRendererToggle *cell,
 135     gchar *path_string, EmpathyContactWidget *information);
 136 static void contact_widget_entry_group_changed_cb (GtkEditable *editable,
 137     EmpathyContactWidget *information);
 138 static void contact_widget_entry_group_activate_cb (GtkEntry *entry,
 139     EmpathyContactWidget *information);
 140 static void contact_widget_button_group_clicked_cb (GtkButton *button,
 141     EmpathyContactWidget *information);
 142 static void contact_widget_details_setup (EmpathyContactWidget *information);
 143 static void contact_widget_details_update (EmpathyContactWidget *information);
 144 static void contact_widget_client_setup (EmpathyContactWidget *information);
 145 static void contact_widget_client_update (EmpathyContactWidget *information);
 146
 147 enum
 148 {
 149         COL_NAME,
 150         COL_ENABLED,
 151         COL_EDITABLE,
 152         COL_COUNT
 153 };
 154
 155 GtkWidget *
 156 empathy_contact_widget_new (EmpathyContact *contact,
 157                             EmpathyContactWidgetFlags flags)
 158 {
 159         EmpathyContactWidget *information;
 160         GladeXML *glade;
 161         gchar *filename;
 162
 163         information = g_slice_new0 (EmpathyContactWidget);
 164         information->flags = flags;
 165         information->factory = empathy_contact_factory_new ();
 166
 167         filename = empathy_file_lookup ("empathy-contact-widget.glade",
 168       "libempathy-gtk");
 169         glade = empathy_glade_get_file (filename,
 170       "vbox_contact_widget",
 171        NULL,
 172        "vbox_contact_widget", &information->vbox_contact_widget,
 173        "vbox_contact", &information->vbox_contact,
 174        "hbox_presence", &information->hbox_presence,
 175        "label_alias", &information->label_alias,
 176        "image_state", &information->image_state,
 177        "label_status", &information->label_status,
 178        "table_contact", &information->table_contact,
 179        "vbox_avatar", &information->vbox_avatar,
 180        "vbox_groups", &information->vbox_groups,
 181        "entry_group", &information->entry_group,
 182        "button_group", &information->button_group,
 183        "treeview_groups", &information->treeview_groups,
 184        "vbox_details", &information->vbox_details,
 185        "table_details", &information->table_details,
 186        "hbox_details_requested", &information->hbox_details_requested,
 187        "vbox_client", &information->vbox_client,
 188        "table_client", &information->table_client,
 189        "hbox_client_requested", &information->hbow_client_requested,
 190        NULL);
 191         g_free (filename);
 192
 193         empathy_glade_connect (glade,
 194       information,
 195       "vbox_contact_widget", "destroy", contact_widget_destroy_cb,
 196       "entry_group", "changed", contact_widget_entry_group_changed_cb,
 197       "entry_group", "activate", contact_widget_entry_group_activate_cb,
 198       "button_group", "clicked", contact_widget_button_group_clicked_cb,
 199       NULL);
 200
 201         g_object_unref (glade);
 202
 203         g_object_set_data (G_OBJECT (information->vbox_contact_widget),
 204       "EmpathyContactWidget",
 205                         information);
 206
 207         /* Create widgets */
 208         contact_widget_contact_setup (information);
 209         contact_widget_groups_setup (information);
 210         contact_widget_details_setup (information);
 211         contact_widget_client_setup (information);
 212
 213         contact_widget_set_contact (information, contact);
 214
 215         gtk_widget_show (information->vbox_contact_widget);
 216
 217         return information->vbox_contact_widget;
 218 }
 219
 220 EmpathyContact *
 221 empathy_contact_widget_get_contact (GtkWidget *widget)
 222 {
 223         EmpathyContactWidget *information;
 224
 225         g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
 226
 227         information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
 228         if (!information)
 229     {
 230       return NULL;
 231     }
 232
 233         return information->contact;
 234 }
 235
 236 void
 237 empathy_contact_widget_set_contact (GtkWidget *widget,
 238                                     EmpathyContact *contact)
 239 {
 240         EmpathyContactWidget *information;
 241
 242         g_return_if_fail (GTK_IS_WIDGET (widget));
 243         g_return_if_fail (EMPATHY_IS_CONTACT (contact));
 244
 245         information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
 246         if (!information) {
 247                 return;
 248         }
 249
 250         contact_widget_set_contact (information, contact);
 251 }
 252
 253 void
 254 empathy_contact_widget_set_account_filter (
 255     GtkWidget *widget,
 256     EmpathyAccountChooserFilterFunc filter,
 257     gpointer user_data)
 258 {
 259         EmpathyContactWidget *information;
 260         EmpathyAccountChooser *chooser;
 261
 262         g_return_if_fail (GTK_IS_WIDGET (widget));
 263
 264         information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
 265         if (!information)
 266                 return;
 267
 268         chooser = EMPATHY_ACCOUNT_CHOOSER (information->widget_account);
 269         if (chooser)
 270     {
 271       empathy_account_chooser_set_filter (chooser, filter, user_data);
 272     }
 273 }
 274
 275 static void
 276 contact_widget_destroy_cb (GtkWidget *widget,
 277                            EmpathyContactWidget *information)
 278 {
 279         contact_widget_remove_contact (information);
 280
 281         if (information->widget_id_timeout != 0)
 282     {
 283       g_source_remove (information->widget_id_timeout);
 284     }
 285         if (information->factory)
 286     {
 287       g_object_unref (information->factory);
 288     }
 289         if (information->manager)
 290     {
 291       g_object_unref (information->manager);
 292     }
 293
 294         g_slice_free (EmpathyContactWidget, information);
 295 }
 296
 297 static void
 298 contact_widget_remove_contact (EmpathyContactWidget *information)
 299 {
 300         if (information->contact)
 301     {
 302       g_signal_handlers_disconnect_by_func (information->contact,
 303           contact_widget_name_notify_cb, information);
 304       g_signal_handlers_disconnect_by_func (information->contact,
 305           contact_widget_presence_notify_cb, information);
 306       g_signal_handlers_disconnect_by_func (information->contact,
 307           contact_widget_avatar_notify_cb, information);
 308       g_signal_handlers_disconnect_by_func (information->contact,
 309           contact_widget_groups_notify_cb, information);
 310
 311       g_object_unref (information->contact);
 312       information->contact = NULL;
 313     }
 314 }
 315
 316 static void
 317 contact_widget_set_contact (EmpathyContactWidget *information,
 318                                         EmpathyContact *contact)
 319 {
 320         if (contact == information->contact)
 321                 return;
 322
 323         contact_widget_remove_contact (information);
 324         if (contact)
 325     {
 326       information->contact = g_object_ref (contact);
 327     }
 328
 329         /* Update information for widgets */
 330         contact_widget_contact_update (information);
 331         contact_widget_groups_update (information);
 332         contact_widget_details_update (information);
 333         contact_widget_client_update (information);
 334 }
 335
 336 static gboolean
 337 contact_widget_id_activate_timeout (EmpathyContactWidget *self)
 338 {
 339         contact_widget_change_contact (self);
 340         return FALSE;
 341 }
 342
 343 static void
 344 contact_widget_id_changed_cb (GtkEntry *entry,
 345                               EmpathyContactWidget *self)
 346 {
 347         if (self->widget_id_timeout != 0)
 348     {
 349       g_source_remove (self->widget_id_timeout);
 350     }
 351
 352         self->widget_id_timeout =
 353                 g_timeout_add_seconds (ID_CHANGED_TIMEOUT,
 354         (GSourceFunc) contact_widget_id_activate_timeout, self);
 355 }
 356
 357 static void
 358 save_avatar_menu_activate_cb (GtkWidget *widget,
 359                               EmpathyContactWidget *information)
 360 {
 361   GtkWidget *dialog;
 362   EmpathyAvatar *avatar;
 363   gchar *ext = NULL, *filename;
 364
 365   dialog = gtk_file_chooser_dialog_new (_("Save Avatar"),
 366       NULL,
 367       GTK_FILE_CHOOSER_ACTION_SAVE,
 368       GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 369       GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 370       NULL);
 371
 372   gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog),
 373       TRUE);
 374
 375   /* look for the avatar extension */
 376   avatar = empathy_contact_get_avatar (information->contact);
 377   if (avatar->format != NULL)
 378     {
 379       gchar **splitted;
 380
 381       splitted = g_strsplit (avatar->format, "/", 2);
 382       if (splitted[0] != NULL && splitted[1] != NULL)
 383         {
 384           ext = g_strdup (splitted[1]);
 385         }
 386
 387       g_strfreev (splitted);
 388     }
 389   else
 390     {
 391       /* Avatar was loaded from the cache so was converted to PNG */
 392       ext = g_strdup ("png");
 393     }
 394
 395   if (ext != NULL)
 396     {
 397       gchar *id;
 398
 399       id = tp_escape_as_identifier (empathy_contact_get_id (
 400             information->contact));
 401
 402       filename = g_strdup_printf ("%s.%s", id, ext);
 403       gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), filename);
 404
 405       g_free (id);
 406       g_free (ext);
 407       g_free (filename);
 408     }
 409
 410   if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
 411     {
 412       GError *error = NULL;
 413
 414       filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 415
 416       if (!empathy_avatar_save_to_file (avatar, filename, &error))
 417         {
 418           /* Save error */
 419           GtkWidget *dialog;
 420
 421           dialog = gtk_message_dialog_new (NULL, 0,
 422               GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
 423               _("Unable to save avatar"));
 424
 425           gtk_message_dialog_format_secondary_text (
 426               GTK_MESSAGE_DIALOG (dialog), "%s", error->message);
 427
 428           g_signal_connect (dialog, "response",
 429               G_CALLBACK (gtk_widget_destroy), NULL);
 430
 431           gtk_window_present (GTK_WINDOW (dialog));
 432
 433           g_clear_error (&error);
 434         }
 435
 436       g_free (filename);
 437     }
 438
 439   gtk_widget_destroy (dialog);
 440 }
 441
 442 static void
 443 popup_avatar_menu (EmpathyContactWidget *information,
 444                    GtkWidget *parent,
 445                    GdkEventButton *event)
 446 {
 447   GtkWidget *menu, *item;
 448   gint button, event_time;
 449
 450   menu = gtk_menu_new ();
 451
 452   /* Add "Save as..." entry */
 453   item = gtk_image_menu_item_new_from_stock (GTK_STOCK_SAVE_AS, NULL);
 454   gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 455   gtk_widget_show (item);
 456
 457   g_signal_connect (item, "activate",
 458       G_CALLBACK (save_avatar_menu_activate_cb), information);
 459
 460   if (event)
 461     {
 462       button = event->button;
 463       event_time = event->time;
 464     }
 465   else
 466     {
 467       button = 0;
 468       event_time = gtk_get_current_event_time ();
 469     }
 470
 471   gtk_menu_attach_to_widget (GTK_MENU (menu), parent, NULL);
 472   gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
 473       button, event_time);
 474 }
 475
 476 static gboolean
 477 widget_avatar_popup_menu_cb (GtkWidget *widget,
 478                              EmpathyContactWidget *information)
 479 {
 480   popup_avatar_menu (information, widget, NULL);
 481
 482   return TRUE;
 483 }
 484
 485 static gboolean
 486 widget_avatar_button_press_event_cb (GtkWidget *widget,
 487                                      GdkEventButton *event,
 488                                      EmpathyContactWidget *information)
 489 {
 490   /* Ignore double-clicks and triple-clicks */
 491   if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
 492     {
 493       popup_avatar_menu (information, widget, event);
 494       return TRUE;
 495     }
 496
 497   return FALSE;
 498 }
 499
 500 static void
 501 contact_widget_contact_setup (EmpathyContactWidget *information)
 502 {
 503         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR) {
 504                 information->widget_avatar = empathy_avatar_chooser_new ();
 505                 g_signal_connect (information->widget_avatar, "changed",
 506                                   G_CALLBACK (contact_widget_avatar_changed_cb),
 507                                   information);
 508         } else {
 509                 information->widget_avatar = empathy_avatar_image_new ();
 510
 511     g_signal_connect (information->widget_avatar, "popup-menu",
 512         G_CALLBACK (widget_avatar_popup_menu_cb), information);
 513     g_signal_connect (information->widget_avatar, "button-press-event",
 514         G_CALLBACK (widget_avatar_button_press_event_cb), information);
 515         }
 516
 517         gtk_box_pack_start (GTK_BOX (information->vbox_avatar),
 518                             information->widget_avatar,
 519                             FALSE, FALSE,
 520                             6);
 521         gtk_widget_show (information->widget_avatar);
 522
 523         /* Setup account label/chooser */
 524         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT) {
 525                 information->widget_account = empathy_account_chooser_new ();
 526
 527                 g_signal_connect (information->widget_account, "changed",
 528                                   G_CALLBACK (contact_widget_account_changed_cb),
 529                                   information);
 530         } else {
 531                 information->widget_account = gtk_label_new (NULL);
 532                 gtk_label_set_selectable (GTK_LABEL (information->widget_account), TRUE);
 533                 gtk_misc_set_alignment (GTK_MISC (information->widget_account), 0, 0.5);
 534         }
 535         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 536                                    information->widget_account,
 537                                    1, 2, 0, 1);
 538         gtk_widget_show (information->widget_account);
 539
 540         /* Setup id label/entry */
 541         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID) {
 542                 information->widget_id = gtk_entry_new ();
 543                 g_signal_connect (information->widget_id, "focus-out-event",
 544                                   G_CALLBACK (contact_widget_id_focus_out_cb),
 545                                   information);
 546                 g_signal_connect (information->widget_id, "changed",
 547                                   G_CALLBACK (contact_widget_id_changed_cb),
 548                                   information);
 549         } else {
 550                 information->widget_id = gtk_label_new (NULL);
 551                 gtk_label_set_selectable (GTK_LABEL (information->widget_id), TRUE);
 552                 gtk_misc_set_alignment (GTK_MISC (information->widget_id), 0, 0.5);
 553         }
 554         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 555                                    information->widget_id,
 556                                    1, 2, 1, 2);
 557         gtk_widget_show (information->widget_id);
 558
 559         /* Setup alias label/entry */
 560         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ALIAS) {
 561                 information->widget_alias = gtk_entry_new ();
 562                 g_signal_connect (information->widget_alias, "focus-out-event",
 563                                   G_CALLBACK (contact_widget_entry_alias_focus_event_cb),
 564                                   information);
 565                 /* Make return activate the window default (the Close button) */
 566                 gtk_entry_set_activates_default (GTK_ENTRY (information->widget_alias), TRUE);
 567         } else {
 568                 information->widget_alias = gtk_label_new (NULL);
 569                 gtk_label_set_selectable (GTK_LABEL (information->widget_alias), TRUE);
 570                 gtk_misc_set_alignment (GTK_MISC (information->widget_alias), 0, 0.5);
 571         }
 572         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 573                                    information->widget_alias,
 574                                    1, 2, 2, 3);
 575         gtk_widget_show (information->widget_alias);
 576 }
 577
 578 static void
 579 contact_widget_contact_update (EmpathyContactWidget *information)
 580 {
 581         McAccount *account = NULL;
 582         const gchar *id = NULL;
 583
 584         /* Connect and get info from new contact */
 585         if (information->contact)
 586     {
 587       g_signal_connect_swapped (information->contact, "notify::name",
 588           G_CALLBACK (contact_widget_name_notify_cb), information);
 589       g_signal_connect_swapped (information->contact, "notify::presence",
 590           G_CALLBACK (contact_widget_presence_notify_cb), information);
 591       g_signal_connect_swapped (information->contact,
 592           "notify::presence-message",
 593           G_CALLBACK (contact_widget_presence_notify_cb), information);
 594       g_signal_connect_swapped (information->contact, "notify::avatar",
 595           G_CALLBACK (contact_widget_avatar_notify_cb), information);
 596
 597       account = empathy_contact_get_account (information->contact);
 598       id = empathy_contact_get_id (information->contact);
 599     }
 600
 601         /* Update account widget */
 602         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT)
 603     {
 604       if (account)
 605         {
 606           g_signal_handlers_block_by_func (information->widget_account,
 607                    contact_widget_account_changed_cb,
 608                    information);
 609           empathy_account_chooser_set_account (
 610               EMPATHY_ACCOUNT_CHOOSER (information->widget_account), account);
 611           g_signal_handlers_unblock_by_func (information->widget_account,
 612               contact_widget_account_changed_cb, information);
 613         }
 614     }
 615   else
 616     {
 617       if (account)
 618         {
 619           const gchar *name;
 620
 621           name = mc_account_get_display_name (account);
 622           gtk_label_set_label (GTK_LABEL (information->widget_account), name);
 623         }
 624           }
 625
 626         /* Update id widget */
 627         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID)
 628     {
 629                   gtk_entry_set_text (GTK_ENTRY (information->widget_id), id ? id : "");
 630           }
 631   else
 632     {
 633       gtk_label_set_label (GTK_LABEL (information->widget_id), id ? id : "");
 634     }
 635
 636         /* Update other widgets */
 637         if (information->contact)
 638     {
 639       contact_widget_name_notify_cb (information);
 640       contact_widget_presence_notify_cb (information);
 641       contact_widget_avatar_notify_cb (information);
 642
 643       gtk_widget_show (information->label_alias);
 644       gtk_widget_show (information->widget_alias);
 645       gtk_widget_show (information->hbox_presence);
 646       gtk_widget_show (information->widget_avatar);
 647     }
 648   else
 649     {
 650       gtk_widget_hide (information->label_alias);
 651       gtk_widget_hide (information->widget_alias);
 652       gtk_widget_hide (information->hbox_presence);
 653       gtk_widget_hide (information->widget_avatar);
 654     }
 655 }
 656
 657 static void
 658 contact_widget_change_contact (EmpathyContactWidget *information)
 659 {
 660         EmpathyContact *contact;
 661         McAccount *account;
 662
 663         account = empathy_account_chooser_get_account (
 664       EMPATHY_ACCOUNT_CHOOSER (information->widget_account));
 665         if (!account)
 666                 return;
 667
 668         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID)
 669     {
 670       const gchar *id;
 671
 672       id = gtk_entry_get_text (GTK_ENTRY (information->widget_id));
 673       if (G_STR_EMPTY (id))
 674         return;
 675
 676       contact = empathy_contact_factory_get_from_id (information->factory,
 677           account, id);
 678     }
 679   else
 680     {
 681                 contact = empathy_contact_factory_get_user (information->factory,
 682         account);
 683         }
 684
 685         if (contact)
 686     {
 687       empathy_contact_run_until_ready (contact,
 688           EMPATHY_CONTACT_READY_HANDLE |
 689           EMPATHY_CONTACT_READY_ID,
 690           NULL);
 691       contact_widget_set_contact (information, contact);
 692       g_object_unref (contact);
 693     }
 694 }
 695
 696 static void
 697 contact_widget_avatar_changed_cb (EmpathyAvatarChooser *chooser,
 698                                               EmpathyContactWidget *information)
 699 {
 700         if (information->contact && empathy_contact_is_user (information->contact))
 701     {
 702       McAccount *account;
 703       const gchar *data;
 704       gsize size;
 705       const gchar *mime_type;
 706
 707       account = empathy_contact_get_account (information->contact);
 708       empathy_avatar_chooser_get_image_data (
 709           EMPATHY_AVATAR_CHOOSER (information->widget_avatar),
 710           &data, &size, &mime_type);
 711       empathy_contact_factory_set_avatar (information->factory, account,
 712           data, size, mime_type);
 713     }
 714 }
 715
 716 static void
 717 contact_widget_account_changed_cb (GtkComboBox *widget,
 718                                    EmpathyContactWidget *information)
 719 {
 720         contact_widget_change_contact (information);
 721 }
 722
 723 static gboolean
 724 contact_widget_id_focus_out_cb (GtkWidget *widget,
 725                                                         GdkEventFocus *event,
 726                                 EmpathyContactWidget *information)
 727 {
 728         contact_widget_change_contact (information);
 729         return FALSE;
 730 }
 731
 732 static gboolean
 733 contact_widget_entry_alias_focus_event_cb (GtkEditable *editable,
 734                                            GdkEventFocus *event,
 735                                            EmpathyContactWidget *information)
 736 {
 737         if (information->contact)
 738     {
 739       const gchar *alias;
 740
 741       alias = gtk_entry_get_text (GTK_ENTRY (editable));
 742       empathy_contact_factory_set_alias (information->factory,
 743           information->contact, alias);
 744     }
 745
 746         return FALSE;
 747 }
 748
 749 static void
 750 contact_widget_name_notify_cb (EmpathyContactWidget *information)
 751 {
 752         if (GTK_IS_ENTRY (information->widget_alias))
 753     {
 754       gtk_entry_set_text (GTK_ENTRY (information->widget_alias),
 755           empathy_contact_get_name (information->contact));
 756     }
 757   else
 758     {
 759       gtk_label_set_label (GTK_LABEL (information->widget_alias),
 760           empathy_contact_get_name (information->contact));
 761     }
 762 }
 763
 764 static void
 765 contact_widget_presence_notify_cb (EmpathyContactWidget *information)
 766 {
 767         gtk_label_set_text (GTK_LABEL (information->label_status),
 768       empathy_contact_get_status (information->contact));
 769         gtk_image_set_from_icon_name (GTK_IMAGE (information->image_state),
 770                         empathy_icon_name_for_contact (information->contact),
 771       GTK_ICON_SIZE_BUTTON);
 772 }
 773
 774 static void
 775 contact_widget_avatar_notify_cb (EmpathyContactWidget *information)
 776 {
 777         EmpathyAvatar *avatar = NULL;
 778
 779         if (information->contact) {
 780                 avatar = empathy_contact_get_avatar (information->contact);
 781         }
 782         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR) {
 783                 g_signal_handlers_block_by_func (information->widget_avatar,
 784                                                  contact_widget_avatar_changed_cb,
 785                                                  information);
 786                 empathy_avatar_chooser_set (
 787         EMPATHY_AVATAR_CHOOSER (information->widget_avatar), avatar);
 788                 g_signal_handlers_unblock_by_func (information->widget_avatar,
 789         contact_widget_avatar_changed_cb, information);
 790         }
 791   else
 792     {
 793       empathy_avatar_image_set (
 794           EMPATHY_AVATAR_IMAGE (information->widget_avatar), avatar);
 795     }
 796 }
 797
 798 static void
 799 contact_widget_groups_setup (EmpathyContactWidget *information)
 800 {
 801         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_GROUPS)
 802     {
 803       information->manager = empathy_contact_manager_new ();
 804       contact_widget_model_setup (information);
 805     }
 806 }
 807
 808 static void
 809 contact_widget_groups_update (EmpathyContactWidget *information)
 810 {
 811         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_GROUPS &&
 812       information->contact)
 813     {
 814       g_signal_connect_swapped (information->contact, "notify::groups",
 815           G_CALLBACK (contact_widget_groups_notify_cb), information);
 816       contact_widget_groups_populate_data (information);
 817
 818       gtk_widget_show (information->vbox_groups);
 819     }
 820   else
 821     {
 822       gtk_widget_hide (information->vbox_groups);
 823     }
 824 }
 825
 826 static void
 827 contact_widget_model_setup (EmpathyContactWidget *information)
 828 {
 829         GtkTreeView *view;
 830         GtkListStore *store;
 831         GtkTreeSelection *selection;
 832
 833         view = GTK_TREE_VIEW (information->treeview_groups);
 834
 835         store = gtk_list_store_new (COL_COUNT,
 836       G_TYPE_STRING,   /* name */
 837                         G_TYPE_BOOLEAN,  /* enabled */
 838                         G_TYPE_BOOLEAN); /* editable */
 839
 840         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 841
 842         selection = gtk_tree_view_get_selection (view);
 843         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 844
 845         contact_widget_model_populate_columns (information);
 846
 847         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 848       COL_NAME, GTK_SORT_ASCENDING);
 849
 850         g_object_unref (store);
 851 }
 852
 853 static void
 854 contact_widget_model_populate_columns (EmpathyContactWidget *information)
 855 {
 856         GtkTreeView *view;
 857         GtkTreeModel *model;
 858         GtkTreeViewColumn *column;
 859         GtkCellRenderer  *renderer;
 860         guint col_offset;
 861
 862         view = GTK_TREE_VIEW (information->treeview_groups);
 863         model = gtk_tree_view_get_model (view);
 864
 865         renderer = gtk_cell_renderer_toggle_new ();
 866         g_signal_connect (renderer, "toggled",
 867       G_CALLBACK (contact_widget_cell_toggled), information);
 868
 869         column = gtk_tree_view_column_new_with_attributes (_("Select"), renderer,
 870       "active", COL_ENABLED, NULL);
 871
 872         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
 873         gtk_tree_view_column_set_fixed_width (column, 50);
 874         gtk_tree_view_append_column (view, column);
 875
 876         renderer = gtk_cell_renderer_text_new ();
 877         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 878       -1, _("Group"),
 879                         renderer,
 880                         "text", COL_NAME,
 881                         /* "editable", COL_EDITABLE, */
 882                         NULL);
 883
 884         g_object_set_data (G_OBJECT (renderer),
 885       "column", GINT_TO_POINTER (COL_NAME));
 886
 887         column = gtk_tree_view_get_column (view, col_offset - 1);
 888         gtk_tree_view_column_set_sort_column_id (column, COL_NAME);
 889         gtk_tree_view_column_set_resizable (column,FALSE);
 890         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 891
 892         if (information->renderer)
 893     {
 894       g_object_unref (information->renderer);
 895     }
 896
 897         information->renderer = g_object_ref (renderer);
 898 }
 899
 900 static void
 901 contact_widget_groups_populate_data (EmpathyContactWidget *information)
 902 {
 903         GtkTreeView *view;
 904         GtkListStore *store;
 905         GtkTreeIter iter;
 906         GList *my_groups, *l;
 907         GList *all_groups;
 908
 909         view = GTK_TREE_VIEW (information->treeview_groups);
 910         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 911         gtk_list_store_clear (store);
 912
 913         all_groups = empathy_contact_list_get_all_groups (
 914       EMPATHY_CONTACT_LIST (information->manager));
 915         my_groups = empathy_contact_list_get_groups (
 916       EMPATHY_CONTACT_LIST (information->manager),
 917                         information->contact);
 918
 919         for (l = all_groups; l; l = l->next)
 920     {
 921       const gchar *group_str;
 922       gboolean enabled;
 923
 924       group_str = l->data;
 925
 926       enabled = g_list_find_custom (my_groups,
 927           group_str, (GCompareFunc) strcmp) != NULL;
 928
 929       gtk_list_store_append (store, &iter);
 930       gtk_list_store_set (store, &iter,
 931           COL_NAME, group_str,
 932           COL_EDITABLE, TRUE,
 933           COL_ENABLED, enabled,
 934           -1);
 935     }
 936
 937         g_list_foreach (all_groups, (GFunc) g_free, NULL);
 938         g_list_foreach (my_groups, (GFunc) g_free, NULL);
 939         g_list_free (all_groups);
 940         g_list_free (my_groups);
 941 }
 942
 943 static void
 944 contact_widget_groups_notify_cb (EmpathyContactWidget *information)
 945 {
 946         /* FIXME: not implemented */
 947 }
 948
 949 static gboolean
 950 contact_widget_model_find_name (EmpathyContactWidget *information,
 951                                                         const gchar *name,
 952                                                         GtkTreeIter *iter)
 953 {
 954         GtkTreeView *view;
 955         GtkTreeModel *model;
 956         FindName data;
 957
 958         if (G_STR_EMPTY (name))
 959                 return FALSE;
 960
 961         data.information = information;
 962         data.name = name;
 963         data.found = FALSE;
 964
 965         view = GTK_TREE_VIEW (information->treeview_groups);
 966         model = gtk_tree_view_get_model (view);
 967
 968         gtk_tree_model_foreach (model,
 969       (GtkTreeModelForeachFunc) contact_widget_model_find_name_foreach,
 970                         &data);
 971
 972         if (data.found == TRUE)
 973     {
 974       *iter = data.found_iter;
 975       return TRUE;
 976     }
 977
 978         return FALSE;
 979 }
 980
 981 static gboolean
 982 contact_widget_model_find_name_foreach (GtkTreeModel *model,
 983                                         GtkTreePath *path,
 984                                         GtkTreeIter *iter,
 985                                         FindName *data)
 986 {
 987         gchar *name;
 988
 989         gtk_tree_model_get (model, iter,
 990       COL_NAME, &name,
 991       -1);
 992
 993         if (!name)
 994                 return FALSE;
 995
 996         if (data->name && strcmp (data->name, name) == 0)
 997     {
 998       data->found = TRUE;
 999       data->found_iter = *iter;
1000
1001       g_free (name);
1002
1003       return TRUE;
1004     }
1005
1006         g_free (name);
1007
1008         return FALSE;
1009 }
1010
1011 static void
1012 contact_widget_cell_toggled (GtkCellRendererToggle *cell,
1013                              gchar *path_string,
1014                              EmpathyContactWidget *information)
1015 {
1016         GtkTreeView *view;
1017         GtkTreeModel *model;
1018         GtkListStore *store;
1019         GtkTreePath *path;
1020         GtkTreeIter iter;
1021         gboolean enabled;
1022         gchar *group;
1023
1024         view = GTK_TREE_VIEW (information->treeview_groups);
1025         model = gtk_tree_view_get_model (view);
1026         store = GTK_LIST_STORE (model);
1027
1028         path = gtk_tree_path_new_from_string (path_string);
1029
1030         gtk_tree_model_get_iter (model, &iter, path);
1031         gtk_tree_model_get (model, &iter,
1032       COL_ENABLED, &enabled,
1033                         COL_NAME, &group,
1034                         -1);
1035
1036         gtk_list_store_set (store, &iter, COL_ENABLED, !enabled, -1);
1037         gtk_tree_path_free (path);
1038
1039         if (group)
1040     {
1041                 if (enabled)
1042       {
1043         empathy_contact_list_remove_from_group (
1044             EMPATHY_CONTACT_LIST (information->manager), information->contact,
1045             group);
1046                 }
1047     else
1048       {
1049                         empathy_contact_list_add_to_group (
1050           EMPATHY_CONTACT_LIST (information->manager), information->contact,
1051           group);
1052                 }
1053
1054                 g_free (group);
1055         }
1056 }
1057
1058 static void
1059 contact_widget_entry_group_changed_cb (GtkEditable *editable,
1060                                        EmpathyContactWidget *information)
1061 {
1062         GtkTreeIter iter;
1063         const gchar *group;
1064
1065         group = gtk_entry_get_text (GTK_ENTRY (information->entry_group));
1066
1067         if (contact_widget_model_find_name (information, group, &iter))
1068     {
1069       gtk_widget_set_sensitive (GTK_WIDGET (information->button_group), FALSE);
1070     }
1071   else
1072     {
1073       gtk_widget_set_sensitive (GTK_WIDGET (information->button_group),
1074           !G_STR_EMPTY (group));
1075           }
1076 }
1077
1078 static void
1079 contact_widget_entry_group_activate_cb (GtkEntry *entry,
1080                                         EmpathyContactWidget  *information)
1081 {
1082         gtk_widget_activate (GTK_WIDGET (information->button_group));
1083 }
1084
1085 static void
1086 contact_widget_button_group_clicked_cb (GtkButton *button,
1087                                                                       EmpathyContactWidget *information)
1088 {
1089         GtkTreeView *view;
1090         GtkListStore *store;
1091         GtkTreeIter iter;
1092         const gchar *group;
1093
1094         view = GTK_TREE_VIEW (information->treeview_groups);
1095         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
1096
1097         group = gtk_entry_get_text (GTK_ENTRY (information->entry_group));
1098
1099         gtk_list_store_append (store, &iter);
1100         gtk_list_store_set (store, &iter,
1101       COL_NAME, group,
1102                         COL_ENABLED, TRUE,
1103                         -1);
1104
1105         empathy_contact_list_add_to_group (
1106       EMPATHY_CONTACT_LIST (information->manager), information->contact,
1107       group);
1108 }
1109
1110 static void
1111 contact_widget_details_setup (EmpathyContactWidget *information)
1112 {
1113         /* FIXME: Needs new telepathy spec */
1114         gtk_widget_hide (information->vbox_details);
1115 }
1116
1117 static void
1118 contact_widget_details_update (EmpathyContactWidget *information)
1119 {
1120         /* FIXME: Needs new telepathy spec */
1121 }
1122
1123 static void
1124 contact_widget_client_setup (EmpathyContactWidget *information)
1125 {
1126         /* FIXME: Needs new telepathy spec */
1127         gtk_widget_hide (information->vbox_client);
1128 }
1129
1130 static void
1131 contact_widget_client_update (EmpathyContactWidget *information)
1132 {
1133         /* FIXME: Needs new telepathy spec */
1134 }