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_account_filter (GtkWidget                       *widget,
 228                                            EmpathyAccountChooserFilterFunc  filter,
 229                                            gpointer                         user_data)
 230 {
 231         EmpathyContactWidget  *information;
 232         EmpathyAccountChooser *chooser;
 233
 234         g_return_if_fail (GTK_IS_WIDGET (widget));
 235
 236         information = g_object_get_data (G_OBJECT (widget), "EmpathyContactWidget");
 237         if (!information) {
 238                 return;
 239         }
 240
 241         chooser = EMPATHY_ACCOUNT_CHOOSER (information->widget_account);
 242         if (chooser) {
 243                 empathy_account_chooser_set_filter (chooser, filter, user_data);
 244         }
 245 }
 246
 247 static void
 248 contact_widget_destroy_cb (GtkWidget            *widget,
 249                            EmpathyContactWidget *information)
 250 {
 251         contact_widget_remove_contact (information);
 252
 253         if (information->widget_id_timeout != 0) {
 254                 g_source_remove (information->widget_id_timeout);
 255         }
 256         if (information->factory) {
 257                 g_object_unref (information->factory);
 258         }
 259         if (information->manager) {
 260                 g_object_unref (information->manager);
 261         }
 262
 263         g_slice_free (EmpathyContactWidget, information);
 264 }
 265
 266 static void
 267 contact_widget_remove_contact (EmpathyContactWidget *information)
 268 {
 269         if (information->contact) {
 270                 g_signal_handlers_disconnect_by_func (information->contact,
 271                                                       contact_widget_name_notify_cb,
 272                                                       information);
 273                 g_signal_handlers_disconnect_by_func (information->contact,
 274                                                       contact_widget_presence_notify_cb,
 275                                                       information);
 276                 g_signal_handlers_disconnect_by_func (information->contact,
 277                                                       contact_widget_avatar_notify_cb,
 278                                                       information);
 279                 g_signal_handlers_disconnect_by_func (information->contact,
 280                                                       contact_widget_groups_notify_cb,
 281                                                       information);
 282
 283                 g_object_unref (information->contact);
 284                 information->contact = NULL;
 285         }
 286 }
 287
 288 static void
 289 contact_widget_set_contact (EmpathyContactWidget *information,
 290                             EmpathyContact        *contact)
 291 {
 292         contact_widget_remove_contact (information);
 293         if (contact) {
 294                 information->contact = g_object_ref (contact);
 295         }
 296
 297         /* Update information for widgets */
 298         contact_widget_contact_update (information);
 299         contact_widget_groups_update (information);
 300         contact_widget_details_update (information);
 301         contact_widget_client_update (information);
 302 }
 303
 304 static gboolean
 305 contact_widget_id_activate_timeout (EmpathyContactWidget *self)
 306 {
 307         contact_widget_change_contact (self);
 308         return FALSE;
 309 }
 310
 311 static void
 312 contact_widget_id_changed_cb (GtkEntry             *entry,
 313                               EmpathyContactWidget *self)
 314 {
 315         if (self->widget_id_timeout != 0) {
 316                 g_source_remove (self->widget_id_timeout);
 317         }
 318
 319         self->widget_id_timeout =
 320                 g_timeout_add_seconds (ID_CHANGED_TIMEOUT,
 321                                        (GSourceFunc) contact_widget_id_activate_timeout,
 322                                        self);
 323 }
 324
 325 static void
 326 contact_widget_contact_setup (EmpathyContactWidget *information)
 327 {
 328         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR) {
 329                 information->widget_avatar = empathy_avatar_chooser_new ();
 330                 g_signal_connect (information->widget_avatar, "changed",
 331                                   G_CALLBACK (contact_widget_avatar_changed_cb),
 332                                   information);
 333         } else {
 334                 information->widget_avatar = empathy_avatar_image_new ();
 335         }
 336         gtk_box_pack_start (GTK_BOX (information->vbox_avatar),
 337                             information->widget_avatar,
 338                             FALSE, FALSE,
 339                             6);
 340         gtk_widget_show (information->widget_avatar);
 341
 342         /* Setup account label/chooser */
 343         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT) {
 344                 information->widget_account = empathy_account_chooser_new ();
 345
 346                 g_signal_connect (information->widget_account, "changed",
 347                                   G_CALLBACK (contact_widget_account_changed_cb),
 348                                   information);
 349         } else {
 350                 information->widget_account = gtk_label_new (NULL);
 351                 gtk_label_set_selectable (GTK_LABEL (information->widget_account), TRUE);
 352                 gtk_misc_set_alignment (GTK_MISC (information->widget_account), 0, 0.5);
 353         }
 354         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 355                                    information->widget_account,
 356                                    1, 2, 0, 1);
 357         gtk_widget_show (information->widget_account);
 358
 359         /* Setup id label/entry */
 360         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID) {
 361                 information->widget_id = gtk_entry_new ();
 362                 g_signal_connect (information->widget_id, "focus-out-event",
 363                                   G_CALLBACK (contact_widget_id_focus_out_cb),
 364                                   information);
 365                 g_signal_connect (information->widget_id, "changed",
 366                                   G_CALLBACK (contact_widget_id_changed_cb),
 367                                   information);
 368         } else {
 369                 information->widget_id = gtk_label_new (NULL);
 370                 gtk_label_set_selectable (GTK_LABEL (information->widget_id), TRUE);
 371                 gtk_misc_set_alignment (GTK_MISC (information->widget_id), 0, 0.5);
 372         }
 373         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 374                                    information->widget_id,
 375                                    1, 2, 1, 2);
 376         gtk_widget_show (information->widget_id);
 377
 378         /* Setup alias label/entry */
 379         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ALIAS) {
 380                 information->widget_alias = gtk_entry_new ();
 381                 g_signal_connect (information->widget_alias, "focus-out-event",
 382                                   G_CALLBACK (contact_widget_entry_alias_focus_event_cb),
 383                                   information);
 384         } else {
 385                 information->widget_alias = gtk_label_new (NULL);
 386                 gtk_label_set_selectable (GTK_LABEL (information->widget_alias), TRUE);
 387                 gtk_misc_set_alignment (GTK_MISC (information->widget_alias), 0, 0.5);
 388         }
 389         gtk_table_attach_defaults (GTK_TABLE (information->table_contact),
 390                                    information->widget_alias,
 391                                    1, 2, 2, 3);
 392         gtk_widget_show (information->widget_alias);
 393 }
 394
 395 static void
 396 contact_widget_contact_update (EmpathyContactWidget *information)
 397 {
 398         McAccount   *account = NULL;
 399         const gchar *id = NULL;
 400
 401         /* Connect and get info from new contact */
 402         if (information->contact) {
 403                 g_signal_connect_swapped (information->contact, "notify::name",
 404                                           G_CALLBACK (contact_widget_name_notify_cb),
 405                                           information);
 406                 g_signal_connect_swapped (information->contact, "notify::presence",
 407                                           G_CALLBACK (contact_widget_presence_notify_cb),
 408                                           information);
 409                 g_signal_connect_swapped (information->contact, "notify::avatar",
 410                                           G_CALLBACK (contact_widget_avatar_notify_cb),
 411                                           information);
 412
 413                 account = empathy_contact_get_account (information->contact);
 414                 id = empathy_contact_get_id (information->contact);
 415         }
 416
 417         /* Update account widget */
 418         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT) {
 419                 if (account) {
 420                         g_signal_handlers_block_by_func (information->widget_account,
 421                                                          contact_widget_account_changed_cb,
 422                                                          information);
 423                         empathy_account_chooser_set_account (EMPATHY_ACCOUNT_CHOOSER (information->widget_account),
 424                                                             account);
 425                         g_signal_handlers_unblock_by_func (information->widget_account,
 426                                                            contact_widget_account_changed_cb,
 427                                                            information);
 428                 }
 429         } else {
 430                 if (account) {
 431                         const gchar *name;
 432
 433                         name = mc_account_get_display_name (account);
 434                         gtk_label_set_label (GTK_LABEL (information->widget_account), name);
 435                 }
 436         }
 437
 438         /* Update id widget */
 439         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID) {
 440                 gtk_entry_set_text (GTK_ENTRY (information->widget_id), id ? id : "");
 441         } else {
 442                 gtk_label_set_label (GTK_LABEL (information->widget_id), id ? id : "");
 443         }
 444         /* Update other widgets */
 445         if (information->contact) {
 446                 contact_widget_name_notify_cb (information);
 447                 contact_widget_presence_notify_cb (information);
 448                 contact_widget_avatar_notify_cb (information);
 449
 450                 gtk_widget_show (information->label_alias);
 451                 gtk_widget_show (information->widget_alias);
 452                 gtk_widget_show (information->hbox_presence);
 453                 gtk_widget_show (information->widget_avatar);
 454         } else {
 455                 gtk_widget_hide (information->label_alias);
 456                 gtk_widget_hide (information->widget_alias);
 457                 gtk_widget_hide (information->hbox_presence);
 458                 gtk_widget_hide (information->widget_avatar);
 459         }
 460 }
 461
 462 static void
 463 contact_widget_change_contact (EmpathyContactWidget *information)
 464 {
 465         EmpathyContact *contact;
 466         McAccount      *account;
 467
 468         account = empathy_account_chooser_get_account (EMPATHY_ACCOUNT_CHOOSER (information->widget_account));
 469         if (!account) {
 470                 return;
 471         }
 472
 473         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_ID) {
 474                 const gchar *id;
 475
 476                 id = gtk_entry_get_text (GTK_ENTRY (information->widget_id));
 477                 if (G_STR_EMPTY (id)) {
 478                         return;
 479                 }
 480
 481                 contact = empathy_contact_factory_get_from_id (information->factory,
 482                                                                account, id);
 483         } else {
 484                 contact = empathy_contact_factory_get_user (information->factory,
 485                                                             account);
 486         }
 487
 488         if (contact) {
 489                 contact_widget_set_contact (information, contact);
 490                 g_object_unref (contact);
 491         }
 492 }
 493
 494 static void
 495 contact_widget_avatar_changed_cb (EmpathyAvatarChooser *chooser,
 496                                   EmpathyContactWidget *information)
 497 {
 498         if (information->contact &&
 499             empathy_contact_is_user (information->contact)) {
 500                 McAccount   *account;
 501                 const gchar *data;
 502                 gsize        size;
 503                 const gchar *mime_type;
 504
 505                 account = empathy_contact_get_account (information->contact);
 506                 empathy_avatar_chooser_get_image_data (EMPATHY_AVATAR_CHOOSER (information->widget_avatar),
 507                                                        &data, &size, &mime_type);
 508                 empathy_contact_factory_set_avatar (information->factory,
 509                                                     account,
 510                                                     data, size, mime_type);
 511         }
 512 }
 513
 514 static void
 515 contact_widget_account_changed_cb (GtkComboBox          *widget,
 516                                    EmpathyContactWidget *information)
 517 {
 518         contact_widget_change_contact (information);
 519 }
 520
 521 static gboolean
 522 contact_widget_id_focus_out_cb (GtkWidget            *widget,
 523                                 GdkEventFocus        *event,
 524                                 EmpathyContactWidget *information)
 525 {
 526         contact_widget_change_contact (information);
 527         return FALSE;
 528 }
 529
 530 static gboolean
 531 contact_widget_entry_alias_focus_event_cb (GtkEditable          *editable,
 532                                            GdkEventFocus        *event,
 533                                            EmpathyContactWidget *information)
 534 {
 535         if (information->contact) {
 536                 const gchar *alias;
 537
 538                 alias = gtk_entry_get_text (GTK_ENTRY (editable));
 539                 empathy_contact_factory_set_alias (information->factory,
 540                                                   information->contact,
 541                                                   alias);
 542         }
 543
 544         return FALSE;
 545 }
 546
 547 static void
 548 contact_widget_name_notify_cb (EmpathyContactWidget *information)
 549 {
 550         if (GTK_IS_ENTRY (information->widget_alias)) {
 551                 gtk_entry_set_text (GTK_ENTRY (information->widget_alias),
 552                                     empathy_contact_get_name (information->contact));
 553         } else {
 554                 gtk_label_set_label (GTK_LABEL (information->widget_alias),
 555                                      empathy_contact_get_name (information->contact));
 556         }
 557 }
 558
 559 static void
 560 contact_widget_presence_notify_cb (EmpathyContactWidget *information)
 561 {
 562         gtk_label_set_text (GTK_LABEL (information->label_status),
 563                             empathy_contact_get_status (information->contact));
 564         gtk_image_set_from_icon_name (GTK_IMAGE (information->image_state),
 565                                       empathy_icon_name_for_contact (information->contact),
 566                                       GTK_ICON_SIZE_BUTTON);
 567
 568 }
 569
 570 static void
 571 contact_widget_avatar_notify_cb (EmpathyContactWidget *information)
 572 {
 573         EmpathyAvatar *avatar = NULL;
 574
 575         if (information->contact) {
 576                 avatar = empathy_contact_get_avatar (information->contact);
 577         }
 578         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_AVATAR) {
 579                 g_signal_handlers_block_by_func (information->widget_avatar,
 580                                                  contact_widget_avatar_changed_cb,
 581                                                  information);
 582                 empathy_avatar_chooser_set (EMPATHY_AVATAR_CHOOSER (information->widget_avatar),
 583                                             avatar);
 584                 g_signal_handlers_unblock_by_func (information->widget_avatar,
 585                                                    contact_widget_avatar_changed_cb,
 586                                                    information);
 587         } else {
 588                 empathy_avatar_image_set (EMPATHY_AVATAR_IMAGE (information->widget_avatar),
 589                                           avatar);
 590         }
 591 }
 592
 593 static void
 594 contact_widget_groups_setup (EmpathyContactWidget *information)
 595 {
 596         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_GROUPS) {
 597                 information->manager = empathy_contact_manager_new ();
 598                 contact_widget_model_setup (information);
 599         }
 600 }
 601
 602 static void
 603 contact_widget_groups_update (EmpathyContactWidget *information)
 604 {
 605         if (information->flags & EMPATHY_CONTACT_WIDGET_EDIT_GROUPS &&
 606             information->contact) {
 607                 g_signal_connect_swapped (information->contact, "notify::groups",
 608                                           G_CALLBACK (contact_widget_groups_notify_cb),
 609                                           information);
 610                 contact_widget_groups_populate_data (information);
 611
 612                 gtk_widget_show (information->vbox_groups);
 613         } else {
 614                 gtk_widget_hide (information->vbox_groups);
 615         }
 616 }
 617
 618 static void
 619 contact_widget_model_setup (EmpathyContactWidget *information)
 620 {
 621         GtkTreeView      *view;
 622         GtkListStore     *store;
 623         GtkTreeSelection *selection;
 624
 625         view = GTK_TREE_VIEW (information->treeview_groups);
 626
 627         store = gtk_list_store_new (COL_COUNT,
 628                                     G_TYPE_STRING,   /* name */
 629                                     G_TYPE_BOOLEAN,  /* enabled */
 630                                     G_TYPE_BOOLEAN); /* editable */
 631
 632         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 633
 634         selection = gtk_tree_view_get_selection (view);
 635         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 636
 637         contact_widget_model_populate_columns (information);
 638
 639         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 640                                               COL_NAME, GTK_SORT_ASCENDING);
 641
 642         g_object_unref (store);
 643 }
 644
 645 static void
 646 contact_widget_model_populate_columns (EmpathyContactWidget *information)
 647 {
 648         GtkTreeView       *view;
 649         GtkTreeModel      *model;
 650         GtkTreeViewColumn *column;
 651         GtkCellRenderer   *renderer;
 652         guint              col_offset;
 653
 654         view = GTK_TREE_VIEW (information->treeview_groups);
 655         model = gtk_tree_view_get_model (view);
 656
 657         renderer = gtk_cell_renderer_toggle_new ();
 658         g_signal_connect (renderer, "toggled",
 659                           G_CALLBACK (contact_widget_cell_toggled),
 660                           information);
 661
 662         column = gtk_tree_view_column_new_with_attributes (_("Select"), renderer,
 663                                                            "active", COL_ENABLED,
 664                                                            NULL);
 665
 666         gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
 667         gtk_tree_view_column_set_fixed_width (column, 50);
 668         gtk_tree_view_append_column (view, column);
 669
 670         renderer = gtk_cell_renderer_text_new ();
 671         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 672                                                                   -1, _("Group"),
 673                                                                   renderer,
 674                                                                   "text", COL_NAME,
 675                                                                   /* "editable", COL_EDITABLE, */
 676                                                                   NULL);
 677
 678         g_object_set_data (G_OBJECT (renderer),
 679                            "column", GINT_TO_POINTER (COL_NAME));
 680
 681         column = gtk_tree_view_get_column (view, col_offset - 1);
 682         gtk_tree_view_column_set_sort_column_id (column, COL_NAME);
 683         gtk_tree_view_column_set_resizable (column,FALSE);
 684         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 685
 686         if (information->renderer) {
 687                 g_object_unref (information->renderer);
 688         }
 689
 690         information->renderer = g_object_ref (renderer);
 691 }
 692
 693 static void
 694 contact_widget_groups_populate_data (EmpathyContactWidget *information)
 695 {
 696         GtkTreeView  *view;
 697         GtkListStore *store;
 698         GtkTreeIter   iter;
 699         GList        *my_groups, *l;
 700         GList        *all_groups;
 701
 702         view = GTK_TREE_VIEW (information->treeview_groups);
 703         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 704         gtk_list_store_clear (store);
 705
 706         all_groups = empathy_contact_list_get_all_groups (EMPATHY_CONTACT_LIST (information->manager));
 707         my_groups = empathy_contact_list_get_groups (EMPATHY_CONTACT_LIST (information->manager),
 708                                                      information->contact);
 709
 710         for (l = all_groups; l; l = l->next) {
 711                 const gchar *group_str;
 712                 gboolean     enabled;
 713
 714                 group_str = l->data;
 715
 716                 enabled = g_list_find_custom (my_groups,
 717                                               group_str,
 718                                               (GCompareFunc) strcmp) != NULL;
 719
 720                 gtk_list_store_append (store, &iter);
 721                 gtk_list_store_set (store, &iter,
 722                                     COL_NAME, group_str,
 723                                     COL_EDITABLE, TRUE,
 724                                     COL_ENABLED, enabled,
 725                                     -1);
 726         }
 727
 728         g_list_foreach (all_groups, (GFunc) g_free, NULL);
 729         g_list_foreach (my_groups, (GFunc) g_free, NULL);
 730         g_list_free (all_groups);
 731         g_list_free (my_groups);
 732 }
 733
 734 static void
 735 contact_widget_groups_notify_cb (EmpathyContactWidget *information)
 736 {
 737         /* FIXME: not implemented */
 738 }
 739
 740 static gboolean
 741 contact_widget_model_find_name (EmpathyContactWidget *information,
 742                                 const gchar          *name,
 743                                 GtkTreeIter          *iter)
 744 {
 745         GtkTreeView  *view;
 746         GtkTreeModel *model;
 747         FindName      data;
 748
 749         if (G_STR_EMPTY (name)) {
 750                 return FALSE;
 751         }
 752
 753         data.information = information;
 754         data.name = name;
 755         data.found = FALSE;
 756
 757         view = GTK_TREE_VIEW (information->treeview_groups);
 758         model = gtk_tree_view_get_model (view);
 759
 760         gtk_tree_model_foreach (model,
 761                                 (GtkTreeModelForeachFunc) contact_widget_model_find_name_foreach,
 762                                 &data);
 763
 764         if (data.found == TRUE) {
 765                 *iter = data.found_iter;
 766                 return TRUE;
 767         }
 768
 769         return FALSE;
 770 }
 771
 772 static gboolean
 773 contact_widget_model_find_name_foreach (GtkTreeModel *model,
 774                                         GtkTreePath  *path,
 775                                         GtkTreeIter  *iter,
 776                                         FindName     *data)
 777 {
 778         gchar *name;
 779
 780         gtk_tree_model_get (model, iter,
 781                             COL_NAME, &name,
 782                             -1);
 783
 784         if (!name) {
 785                 return FALSE;
 786         }
 787
 788         if (data->name && strcmp (data->name, name) == 0) {
 789                 data->found = TRUE;
 790                 data->found_iter = *iter;
 791
 792                 g_free (name);
 793
 794                 return TRUE;
 795         }
 796
 797         g_free (name);
 798
 799         return FALSE;
 800 }
 801
 802 static void
 803 contact_widget_cell_toggled (GtkCellRendererToggle *cell,
 804                              gchar                 *path_string,
 805                              EmpathyContactWidget  *information)
 806 {
 807         GtkTreeView  *view;
 808         GtkTreeModel *model;
 809         GtkListStore *store;
 810         GtkTreePath  *path;
 811         GtkTreeIter   iter;
 812         gboolean      enabled;
 813         gchar        *group;
 814
 815         view = GTK_TREE_VIEW (information->treeview_groups);
 816         model = gtk_tree_view_get_model (view);
 817         store = GTK_LIST_STORE (model);
 818
 819         path = gtk_tree_path_new_from_string (path_string);
 820
 821         gtk_tree_model_get_iter (model, &iter, path);
 822         gtk_tree_model_get (model, &iter,
 823                             COL_ENABLED, &enabled,
 824                             COL_NAME, &group,
 825                             -1);
 826
 827         gtk_list_store_set (store, &iter, COL_ENABLED, !enabled, -1);
 828         gtk_tree_path_free (path);
 829
 830         if (group) {
 831                 if (enabled) {
 832                         empathy_contact_list_remove_from_group (EMPATHY_CONTACT_LIST (information->manager),
 833                                                                 information->contact,
 834                                                                 group);
 835                 } else {
 836                         empathy_contact_list_add_to_group (EMPATHY_CONTACT_LIST (information->manager),
 837                                                            information->contact,
 838                                                            group);
 839                 }
 840
 841                 g_free (group);
 842         }
 843 }
 844
 845 static void
 846 contact_widget_entry_group_changed_cb (GtkEditable           *editable,
 847                                        EmpathyContactWidget  *information)
 848 {
 849         GtkTreeIter  iter;
 850         const gchar *group;
 851
 852         group = gtk_entry_get_text (GTK_ENTRY (information->entry_group));
 853
 854         if (contact_widget_model_find_name (information, group, &iter)) {
 855                 gtk_widget_set_sensitive (GTK_WIDGET (information->button_group), FALSE);
 856
 857         } else {
 858                 gtk_widget_set_sensitive (GTK_WIDGET (information->button_group),
 859                                           !G_STR_EMPTY (group));
 860         }
 861 }
 862
 863 static void
 864 contact_widget_entry_group_activate_cb (GtkEntry              *entry,
 865                                         EmpathyContactWidget  *information)
 866 {
 867         gtk_widget_activate (GTK_WIDGET (information->button_group));
 868 }
 869
 870 static void
 871 contact_widget_button_group_clicked_cb (GtkButton             *button,
 872                                         EmpathyContactWidget  *information)
 873 {
 874         GtkTreeView  *view;
 875         GtkListStore *store;
 876         GtkTreeIter   iter;
 877         const gchar  *group;
 878
 879         view = GTK_TREE_VIEW (information->treeview_groups);
 880         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 881
 882         group = gtk_entry_get_text (GTK_ENTRY (information->entry_group));
 883
 884         gtk_list_store_append (store, &iter);
 885         gtk_list_store_set (store, &iter,
 886                             COL_NAME, group,
 887                             COL_ENABLED, TRUE,
 888                             -1);
 889
 890         empathy_contact_list_add_to_group (EMPATHY_CONTACT_LIST (information->manager),
 891                                            information->contact,
 892                                            group);
 893 }
 894
 895 static void
 896 contact_widget_details_setup (EmpathyContactWidget *information)
 897 {
 898         /* FIXME: Needs new telepathy spec */
 899         gtk_widget_hide (information->vbox_details);
 900 }
 901
 902 static void
 903 contact_widget_details_update (EmpathyContactWidget *information)
 904 {
 905         /* FIXME: Needs new telepathy spec */
 906 }
 907
 908 static void
 909 contact_widget_client_setup (EmpathyContactWidget *information)
 910 {
 911         /* FIXME: Needs new telepathy spec */
 912         gtk_widget_hide (information->vbox_client);
 913 }
 914
 915 static void
 916 contact_widget_client_update (EmpathyContactWidget *information)
 917 {
 918         /* FIXME: Needs new telepathy spec */
 919 }
 920