libempathy-gtk/empathy-contact-list-view.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2005-2007 Imendio AB
   4  * Copyright (C) 2007-2008 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  *
  21  * Authors: Mikael Hallendal <micke@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Xavier Claessens <xclaesse@gmail.com>
  24  */
  25
  26 #include "config.h"
  27
  28 #include <string.h>
  29
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtk.h>
  32 #include <glade/glade.h>
  33
  34 #include <libmissioncontrol/mc-account.h>
  35 #include <libmissioncontrol/mission-control.h>
  36
  37 #include <libempathy/empathy-contact-factory.h>
  38 #include <libempathy/empathy-contact-list.h>
  39 #include <libempathy/empathy-log-manager.h>
  40 #include <libempathy/empathy-tp-group.h>
  41 #include <libempathy/empathy-contact-groups.h>
  42 #include <libempathy/empathy-debug.h>
  43 #include <libempathy/empathy-utils.h>
  44
  45 #include "empathy-contact-list-view.h"
  46 #include "empathy-contact-list-store.h"
  47 #include "empathy-contact-menu.h"
  48 #include "empathy-images.h"
  49 #include "empathy-cell-renderer-expander.h"
  50 #include "empathy-cell-renderer-text.h"
  51 #include "empathy-cell-renderer-activatable.h"
  52 #include "empathy-ui-utils.h"
  53 #include "empathy-contact-dialogs.h"
  54 #include "empathy-log-window.h"
  55 #include "empathy-gtk-enum-types.h"
  56 #include "empathy-gtk-marshal.h"
  57
  58 #define DEBUG_DOMAIN "ContactListView"
  59
  60 /* Flashing delay for icons (milliseconds). */
  61 #define FLASH_TIMEOUT 500
  62
  63 /* Active users are those which have recently changed state
  64  * (e.g. online, offline or from normal to a busy state).
  65  */
  66
  67 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CONTACT_LIST_VIEW, EmpathyContactListViewPriv))
  68
  69 typedef struct {
  70         EmpathyContactListStore    *store;
  71         GtkTreeRowReference        *drag_row;
  72         EmpathyContactListFeatures  features;
  73 } EmpathyContactListViewPriv;
  74
  75 typedef struct {
  76         EmpathyContactListView *view;
  77         GtkTreePath           *path;
  78         guint                  timeout_id;
  79 } DragMotionData;
  80
  81 typedef struct {
  82         EmpathyContactListView *view;
  83         EmpathyContact         *contact;
  84         gboolean               remove;
  85 } ShowActiveData;
  86
  87 static void        empathy_contact_list_view_class_init         (EmpathyContactListViewClass *klass);
  88 static void        empathy_contact_list_view_init               (EmpathyContactListView      *list);
  89 static void        contact_list_view_finalize                  (GObject                    *object);
  90 static void        contact_list_view_get_property              (GObject                    *object,
  91                                                                 guint                       param_id,
  92                                                                 GValue                     *value,
  93                                                                 GParamSpec                 *pspec);
  94 static void        contact_list_view_set_property              (GObject                    *object,
  95                                                                 guint                       param_id,
  96                                                                 const GValue               *value,
  97                                                                 GParamSpec                 *pspec);
  98 static void        contact_list_view_setup                     (EmpathyContactListView      *view);
  99 static void        contact_list_view_row_has_child_toggled_cb  (GtkTreeModel               *model,
 100                                                                 GtkTreePath                *path,
 101                                                                 GtkTreeIter                *iter,
 102                                                                 EmpathyContactListView      *view);
 103 static void        contact_list_view_drag_data_received        (GtkWidget                  *widget,
 104                                                                 GdkDragContext             *context,
 105                                                                 gint                        x,
 106                                                                 gint                        y,
 107                                                                 GtkSelectionData           *selection,
 108                                                                 guint                       info,
 109                                                                 guint                       time);
 110 static gboolean    contact_list_view_drag_motion               (GtkWidget                  *widget,
 111                                                                 GdkDragContext             *context,
 112                                                                 gint                        x,
 113                                                                 gint                        y,
 114                                                                 guint                       time);
 115 static gboolean    contact_list_view_drag_motion_cb            (DragMotionData             *data);
 116 static void        contact_list_view_drag_begin                (GtkWidget                  *widget,
 117                                                                 GdkDragContext             *context);
 118 static void        contact_list_view_drag_data_get             (GtkWidget                  *widget,
 119                                                                 GdkDragContext             *context,
 120                                                                 GtkSelectionData           *selection,
 121                                                                 guint                       info,
 122                                                                 guint                       time);
 123 static void        contact_list_view_drag_end                  (GtkWidget                  *widget,
 124                                                                 GdkDragContext             *context);
 125 static gboolean    contact_list_view_drag_drop                 (GtkWidget                  *widget,
 126                                                                 GdkDragContext             *drag_context,
 127                                                                 gint                        x,
 128                                                                 gint                        y,
 129                                                                 guint                       time);
 130 static void        contact_list_view_cell_set_background       (EmpathyContactListView      *view,
 131                                                                 GtkCellRenderer            *cell,
 132                                                                 gboolean                    is_group,
 133                                                                 gboolean                    is_active);
 134 static void        contact_list_view_pixbuf_cell_data_func     (GtkTreeViewColumn          *tree_column,
 135                                                                 GtkCellRenderer            *cell,
 136                                                                 GtkTreeModel               *model,
 137                                                                 GtkTreeIter                *iter,
 138                                                                 EmpathyContactListView     *view);
 139 static void        contact_list_view_voip_cell_data_func       (GtkTreeViewColumn          *tree_column,
 140                                                                 GtkCellRenderer            *cell,
 141                                                                 GtkTreeModel               *model,
 142                                                                 GtkTreeIter                *iter,
 143                                                                 EmpathyContactListView     *view);
 144 static void        contact_list_view_avatar_cell_data_func     (GtkTreeViewColumn          *tree_column,
 145                                                                 GtkCellRenderer            *cell,
 146                                                                 GtkTreeModel               *model,
 147                                                                 GtkTreeIter                *iter,
 148                                                                 EmpathyContactListView      *view);
 149 static void        contact_list_view_text_cell_data_func       (GtkTreeViewColumn          *tree_column,
 150                                                                 GtkCellRenderer            *cell,
 151                                                                 GtkTreeModel               *model,
 152                                                                 GtkTreeIter                *iter,
 153                                                                 EmpathyContactListView      *view);
 154 static void        contact_list_view_expander_cell_data_func   (GtkTreeViewColumn          *column,
 155                                                                 GtkCellRenderer            *cell,
 156                                                                 GtkTreeModel               *model,
 157                                                                 GtkTreeIter                *iter,
 158                                                                 EmpathyContactListView      *view);
 159 static gboolean    contact_list_view_button_press_event_cb     (EmpathyContactListView      *view,
 160                                                                 GdkEventButton             *event,
 161                                                                 gpointer                    user_data);
 162 static void        contact_list_view_row_activated_cb          (EmpathyContactListView      *view,
 163                                                                 GtkTreePath                *path,
 164                                                                 GtkTreeViewColumn          *col,
 165                                                                 gpointer                    user_data);
 166 static void        contact_list_view_voip_activated_cb         (EmpathyCellRendererActivatable *cell,
 167                                                                 const gchar                *path_string,
 168                                                                 EmpathyContactListView     *view);
 169 static void        contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView      *view,
 170                                                                 GtkTreeIter                *iter,
 171                                                                 GtkTreePath                *path,
 172                                                                 gpointer                    user_data);
 173 static void        contact_list_view_voip_activated            (EmpathyContactListView      *view,
 174                                                                 EmpathyContact              *contact);
 175 static gboolean    contact_list_view_remove_dialog_show         (GtkWindow                  *parent,
 176                                                                 const gchar                 *window_title,
 177                                                                 const gchar                 *text);
 178
 179 enum {
 180         PROP_0,
 181         PROP_FEATURES
 182 };
 183
 184 enum DndDragType {
 185         DND_DRAG_TYPE_CONTACT_ID,
 186         DND_DRAG_TYPE_URL,
 187         DND_DRAG_TYPE_STRING,
 188 };
 189
 190 static const GtkTargetEntry drag_types_dest[] = {
 191         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 192         { "text/uri-list",   0, DND_DRAG_TYPE_URL },
 193         { "text/plain",      0, DND_DRAG_TYPE_STRING },
 194         { "STRING",          0, DND_DRAG_TYPE_STRING },
 195 };
 196
 197 static const GtkTargetEntry drag_types_source[] = {
 198         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 199 };
 200
 201 static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
 202 static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
 203
 204 enum {
 205         DRAG_CONTACT_RECEIVED,
 206         LAST_SIGNAL
 207 };
 208
 209 static guint signals[LAST_SIGNAL];
 210
 211 G_DEFINE_TYPE (EmpathyContactListView, empathy_contact_list_view, GTK_TYPE_TREE_VIEW);
 212
 213 static void
 214 empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass)
 215 {
 216         GObjectClass   *object_class = G_OBJECT_CLASS (klass);
 217         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 218
 219         object_class->finalize = contact_list_view_finalize;
 220         object_class->get_property = contact_list_view_get_property;
 221         object_class->set_property = contact_list_view_set_property;
 222
 223         widget_class->drag_data_received = contact_list_view_drag_data_received;
 224         widget_class->drag_drop          = contact_list_view_drag_drop;
 225         widget_class->drag_begin         = contact_list_view_drag_begin;
 226         widget_class->drag_data_get      = contact_list_view_drag_data_get;
 227         widget_class->drag_end           = contact_list_view_drag_end;
 228         /* FIXME: noticed but when you drag the row over the treeview
 229          * fast, it seems to stop redrawing itself, if we don't
 230          * connect this signal, all is fine.
 231          */
 232         widget_class->drag_motion        = contact_list_view_drag_motion;
 233
 234         signals[DRAG_CONTACT_RECEIVED] =
 235                 g_signal_new ("drag-contact-received",
 236                               G_OBJECT_CLASS_TYPE (klass),
 237                               G_SIGNAL_RUN_LAST,
 238                               0,
 239                               NULL, NULL,
 240                               _empathy_gtk_marshal_VOID__OBJECT_STRING_STRING,
 241                               G_TYPE_NONE,
 242                               3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
 243
 244         g_object_class_install_property (object_class,
 245                                          PROP_FEATURES,
 246                                          g_param_spec_flags ("features",
 247                                                              "Features of the view",
 248                                                              "Falgs for all enabled features",
 249                                                               EMPATHY_TYPE_CONTACT_LIST_FEATURES,
 250                                                               0,
 251                                                               G_PARAM_READWRITE));
 252
 253         g_type_class_add_private (object_class, sizeof (EmpathyContactListViewPriv));
 254 }
 255
 256 static void
 257 empathy_contact_list_view_init (EmpathyContactListView *view)
 258 {
 259         /* Get saved group states. */
 260         empathy_contact_groups_get_all ();
 261
 262         gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view),
 263                                               empathy_contact_list_store_row_separator_func,
 264                                               NULL, NULL);
 265
 266         /* Connect to tree view signals rather than override. */
 267         g_signal_connect (view,
 268                           "button-press-event",
 269                           G_CALLBACK (contact_list_view_button_press_event_cb),
 270                           NULL);
 271         g_signal_connect (view,
 272                           "row-activated",
 273                           G_CALLBACK (contact_list_view_row_activated_cb),
 274                           NULL);
 275         g_signal_connect (view,
 276                           "row-expanded",
 277                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 278                           GINT_TO_POINTER (TRUE));
 279         g_signal_connect (view,
 280                           "row-collapsed",
 281                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 282                           GINT_TO_POINTER (FALSE));
 283 }
 284
 285 static void
 286 contact_list_view_finalize (GObject *object)
 287 {
 288         EmpathyContactListViewPriv *priv;
 289
 290         priv = GET_PRIV (object);
 291
 292         if (priv->store) {
 293                 g_object_unref (priv->store);
 294         }
 295
 296         G_OBJECT_CLASS (empathy_contact_list_view_parent_class)->finalize (object);
 297 }
 298
 299 static void
 300 contact_list_view_get_property (GObject    *object,
 301                                 guint       param_id,
 302                                 GValue     *value,
 303                                 GParamSpec *pspec)
 304 {
 305         EmpathyContactListViewPriv *priv;
 306
 307         priv = GET_PRIV (object);
 308
 309         switch (param_id) {
 310         case PROP_FEATURES:
 311                 g_value_set_flags (value, priv->features);
 312                 break;
 313         default:
 314                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 315                 break;
 316         };
 317 }
 318
 319 static void
 320 contact_list_view_set_property (GObject      *object,
 321                                 guint         param_id,
 322                                 const GValue *value,
 323                                 GParamSpec   *pspec)
 324 {
 325         EmpathyContactListView     *view = EMPATHY_CONTACT_LIST_VIEW (object);
 326         EmpathyContactListViewPriv *priv;
 327
 328         priv = GET_PRIV (object);
 329
 330         switch (param_id) {
 331         case PROP_FEATURES:
 332                 empathy_contact_list_view_set_features (view, g_value_get_flags (value));
 333                 break;
 334         default:
 335                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 336                 break;
 337         };
 338 }
 339
 340 EmpathyContactListView *
 341 empathy_contact_list_view_new (EmpathyContactListStore    *store,
 342                                EmpathyContactListFeatures  features)
 343 {
 344         EmpathyContactListView     *view;
 345         EmpathyContactListViewPriv *priv;
 346
 347         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), NULL);
 348
 349         view = g_object_new (EMPATHY_TYPE_CONTACT_LIST_VIEW,
 350                             "features", features,
 351                             NULL);
 352
 353         priv = GET_PRIV (view);
 354         priv->store = g_object_ref (store);
 355         contact_list_view_setup (EMPATHY_CONTACT_LIST_VIEW (view));
 356
 357         return view;
 358 }
 359
 360 void
 361 empathy_contact_list_view_set_features (EmpathyContactListView     *view,
 362                                         EmpathyContactListFeatures  features)
 363 {
 364         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 365
 366         g_return_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view));
 367
 368         priv->features = features;
 369
 370         /* Update DnD source/dest */
 371         if (features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_DRAG) {
 372                 gtk_drag_source_set (GTK_WIDGET (view),
 373                                      GDK_BUTTON1_MASK,
 374                                      drag_types_source,
 375                                      G_N_ELEMENTS (drag_types_source),
 376                                      GDK_ACTION_MOVE | GDK_ACTION_COPY);
 377         } else {
 378                 gtk_drag_source_unset (GTK_WIDGET (view));
 379
 380         }
 381
 382         if (features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_DROP) {
 383                 gtk_drag_dest_set (GTK_WIDGET (view),
 384                                    GTK_DEST_DEFAULT_ALL,
 385                                    drag_types_dest,
 386                                    G_N_ELEMENTS (drag_types_dest),
 387                                    GDK_ACTION_MOVE | GDK_ACTION_COPY);
 388         } else {
 389                 /* FIXME: URI could still be  droped depending on FT feature */
 390                 gtk_drag_dest_unset (GTK_WIDGET (view));
 391         }
 392
 393         g_object_notify (G_OBJECT (view), "features");
 394 }
 395
 396 EmpathyContactListFeatures
 397 empathy_contact_list_view_get_features (EmpathyContactListView  *view)
 398 {
 399         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 400
 401         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), FALSE);
 402
 403         return priv->features;
 404 }
 405
 406 EmpathyContact *
 407 empathy_contact_list_view_get_selected (EmpathyContactListView *view)
 408 {
 409         EmpathyContactListViewPriv *priv;
 410         GtkTreeSelection          *selection;
 411         GtkTreeIter                iter;
 412         GtkTreeModel              *model;
 413         EmpathyContact             *contact;
 414
 415         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 416
 417         priv = GET_PRIV (view);
 418
 419         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 420         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 421                 return NULL;
 422         }
 423
 424         gtk_tree_model_get (model, &iter,
 425                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
 426                             -1);
 427
 428         return contact;
 429 }
 430
 431 gchar *
 432 empathy_contact_list_view_get_selected_group (EmpathyContactListView *view)
 433 {
 434         EmpathyContactListViewPriv *priv;
 435         GtkTreeSelection          *selection;
 436         GtkTreeIter                iter;
 437         GtkTreeModel              *model;
 438         gboolean                   is_group;
 439         gchar                     *name;
 440
 441         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 442
 443         priv = GET_PRIV (view);
 444
 445         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 446         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 447                 return NULL;
 448         }
 449
 450         gtk_tree_model_get (model, &iter,
 451                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 452                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
 453                             -1);
 454
 455         if (!is_group) {
 456                 g_free (name);
 457                 return NULL;
 458         }
 459
 460         return name;
 461 }
 462
 463 static void
 464 contact_list_view_setup (EmpathyContactListView *view)
 465 {
 466         EmpathyContactListViewPriv *priv;
 467         GtkCellRenderer           *cell;
 468         GtkTreeViewColumn         *col;
 469         gint                       i;
 470
 471         priv = GET_PRIV (view);
 472
 473         gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (view),
 474                                              empathy_contact_list_store_search_equal_func,
 475                                              NULL, NULL);
 476
 477         g_signal_connect (priv->store, "row-has-child-toggled",
 478                           G_CALLBACK (contact_list_view_row_has_child_toggled_cb),
 479                           view);
 480         gtk_tree_view_set_model (GTK_TREE_VIEW (view),
 481                                  GTK_TREE_MODEL (priv->store));
 482
 483         /* Setup view */
 484         g_object_set (view,
 485                       "headers-visible", FALSE,
 486                       "reorderable", TRUE,
 487                       "show-expanders", FALSE,
 488                       NULL);
 489
 490         col = gtk_tree_view_column_new ();
 491
 492         /* State */
 493         cell = gtk_cell_renderer_pixbuf_new ();
 494         gtk_tree_view_column_pack_start (col, cell, FALSE);
 495         gtk_tree_view_column_set_cell_data_func (
 496                 col, cell,
 497                 (GtkTreeCellDataFunc) contact_list_view_pixbuf_cell_data_func,
 498                 view, NULL);
 499
 500         g_object_set (cell,
 501                       "xpad", 5,
 502                       "ypad", 1,
 503                       "visible", FALSE,
 504                       NULL);
 505
 506         /* Name */
 507         cell = empathy_cell_renderer_text_new ();
 508         gtk_tree_view_column_pack_start (col, cell, TRUE);
 509         gtk_tree_view_column_set_cell_data_func (
 510                 col, cell,
 511                 (GtkTreeCellDataFunc) contact_list_view_text_cell_data_func,
 512                 view, NULL);
 513
 514         gtk_tree_view_column_add_attribute (col, cell,
 515                                             "name", EMPATHY_CONTACT_LIST_STORE_COL_NAME);
 516         gtk_tree_view_column_add_attribute (col, cell,
 517                                             "status", EMPATHY_CONTACT_LIST_STORE_COL_STATUS);
 518         gtk_tree_view_column_add_attribute (col, cell,
 519                                             "is_group", EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP);
 520
 521         /* Voip Capability Icon */
 522         cell = empathy_cell_renderer_activatable_new ();
 523         gtk_tree_view_column_pack_start (col, cell, FALSE);
 524         gtk_tree_view_column_set_cell_data_func (
 525                 col, cell,
 526                 (GtkTreeCellDataFunc) contact_list_view_voip_cell_data_func,
 527                 view, NULL);
 528
 529         g_object_set (cell,
 530                       "visible", FALSE,
 531                       NULL);
 532
 533         g_signal_connect (cell, "path-activated",
 534                           G_CALLBACK (contact_list_view_voip_activated_cb),
 535                           view);
 536
 537         /* Avatar */
 538         cell = gtk_cell_renderer_pixbuf_new ();
 539         gtk_tree_view_column_pack_start (col, cell, FALSE);
 540         gtk_tree_view_column_set_cell_data_func (
 541                 col, cell,
 542                 (GtkTreeCellDataFunc) contact_list_view_avatar_cell_data_func,
 543                 view, NULL);
 544
 545         g_object_set (cell,
 546                       "xpad", 0,
 547                       "ypad", 0,
 548                       "visible", FALSE,
 549                       "width", 32,
 550                       "height", 32,
 551                       NULL);
 552
 553         /* Expander */
 554         cell = empathy_cell_renderer_expander_new ();
 555         gtk_tree_view_column_pack_end (col, cell, FALSE);
 556         gtk_tree_view_column_set_cell_data_func (
 557                 col, cell,
 558                 (GtkTreeCellDataFunc) contact_list_view_expander_cell_data_func,
 559                 view, NULL);
 560
 561         /* Actually add the column now we have added all cell renderers */
 562         gtk_tree_view_append_column (GTK_TREE_VIEW (view), col);
 563
 564         /* Drag & Drop. */
 565         for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
 566                 drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
 567                                                       FALSE);
 568         }
 569
 570         for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
 571                 drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
 572                                                         FALSE);
 573         }
 574 }
 575
 576 static void
 577 contact_list_view_row_has_child_toggled_cb (GtkTreeModel          *model,
 578                                             GtkTreePath           *path,
 579                                             GtkTreeIter           *iter,
 580                                             EmpathyContactListView *view)
 581 {
 582         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 583         gboolean  is_group = FALSE;
 584         gchar    *name = NULL;
 585
 586         gtk_tree_model_get (model, iter,
 587                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 588                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
 589                             -1);
 590
 591         if (!is_group || G_STR_EMPTY (name)) {
 592                 g_free (name);
 593                 return;
 594         }
 595
 596         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_SAVE) ||
 597             empathy_contact_group_get_expanded (name)) {
 598                 g_signal_handlers_block_by_func (view,
 599                                                  contact_list_view_row_expand_or_collapse_cb,
 600                                                  GINT_TO_POINTER (TRUE));
 601                 gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE);
 602                 g_signal_handlers_unblock_by_func (view,
 603                                                    contact_list_view_row_expand_or_collapse_cb,
 604                                                    GINT_TO_POINTER (TRUE));
 605         } else {
 606                 g_signal_handlers_block_by_func (view,
 607                                                  contact_list_view_row_expand_or_collapse_cb,
 608                                                  GINT_TO_POINTER (FALSE));
 609                 gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path);
 610                 g_signal_handlers_unblock_by_func (view,
 611                                                    contact_list_view_row_expand_or_collapse_cb,
 612                                                    GINT_TO_POINTER (FALSE));
 613         }
 614
 615         g_free (name);
 616 }
 617
 618 static void
 619 contact_list_view_drag_data_received (GtkWidget         *widget,
 620                                       GdkDragContext    *context,
 621                                       gint               x,
 622                                       gint               y,
 623                                       GtkSelectionData  *selection,
 624                                       guint              info,
 625                                       guint              time)
 626 {
 627         EmpathyContactListViewPriv *priv;
 628         EmpathyContactList         *list;
 629         EmpathyContactFactory      *factory;
 630         McAccount                  *account;
 631         GtkTreeModel               *model;
 632         GtkTreePath                *path;
 633         GtkTreeViewDropPosition     position;
 634         EmpathyContact             *contact = NULL;
 635         const gchar                *id;
 636         gchar                     **strv;
 637         gchar                      *new_group = NULL;
 638         gchar                      *old_group = NULL;
 639         gboolean                    is_row;
 640
 641         priv = GET_PRIV (widget);
 642
 643         id = (const gchar*) selection->data;
 644         empathy_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
 645                       context->action == GDK_ACTION_MOVE ? "move" : "",
 646                       context->action == GDK_ACTION_COPY ? "copy" : "",
 647                       id);
 648
 649         strv = g_strsplit (id, "/", 2);
 650         factory = empathy_contact_factory_new ();
 651         account = mc_account_lookup (strv[0]);
 652         if (account) {
 653                 contact = empathy_contact_factory_get_from_id (factory,
 654                                                                account,
 655                                                                strv[1]);
 656                 g_object_unref (account);
 657         }
 658         g_object_unref (factory);
 659         g_strfreev (strv);
 660
 661         if (!contact) {
 662                 empathy_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
 663                 return;
 664         }
 665
 666         empathy_contact_run_until_ready (contact,
 667                                          EMPATHY_CONTACT_READY_HANDLE,
 668                                          NULL);
 669
 670         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 671
 672         /* Get source group information. */
 673         if (priv->drag_row) {
 674                 path = gtk_tree_row_reference_get_path (priv->drag_row);
 675                 if (path) {
 676                         old_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 677                         gtk_tree_path_free (path);
 678                 }
 679         }
 680
 681         /* Get destination group information. */
 682         is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
 683                                                     x,
 684                                                     y,
 685                                                     &path,
 686                                                     &position);
 687
 688         if (is_row) {
 689                 new_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 690                 gtk_tree_path_free (path);
 691         }
 692
 693         empathy_debug (DEBUG_DOMAIN,
 694                       "contact %s (%d) dragged from '%s' to '%s'",
 695                       empathy_contact_get_id (contact),
 696                       empathy_contact_get_handle (contact),
 697                       old_group, new_group);
 698
 699         list = empathy_contact_list_store_get_list_iface (priv->store);
 700         if (new_group) {
 701                 empathy_contact_list_add_to_group (list, contact, new_group);
 702         }
 703         if (old_group && context->action == GDK_ACTION_MOVE) {
 704                 empathy_contact_list_remove_from_group (list, contact, old_group);
 705         }
 706
 707         g_free (old_group);
 708         g_free (new_group);
 709
 710         gtk_drag_finish (context, TRUE, FALSE, GDK_CURRENT_TIME);
 711 }
 712
 713 static gboolean
 714 contact_list_view_drag_motion (GtkWidget      *widget,
 715                                GdkDragContext *context,
 716                                gint            x,
 717                                gint            y,
 718                                guint           time)
 719 {
 720         static DragMotionData *dm = NULL;
 721         GtkTreePath           *path;
 722         gboolean               is_row;
 723         gboolean               is_different = FALSE;
 724         gboolean               cleanup = TRUE;
 725
 726         is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
 727                                                 x,
 728                                                 y,
 729                                                 &path,
 730                                                 NULL,
 731                                                 NULL,
 732                                                 NULL);
 733
 734         cleanup &= (!dm);
 735
 736         if (is_row) {
 737                 cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
 738                 is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
 739         } else {
 740                 cleanup &= FALSE;
 741         }
 742
 743         if (!is_different && !cleanup) {
 744                 return TRUE;
 745         }
 746
 747         if (dm) {
 748                 gtk_tree_path_free (dm->path);
 749                 if (dm->timeout_id) {
 750                         g_source_remove (dm->timeout_id);
 751                 }
 752
 753                 g_free (dm);
 754
 755                 dm = NULL;
 756         }
 757
 758         if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
 759                 dm = g_new0 (DragMotionData, 1);
 760
 761                 dm->view = EMPATHY_CONTACT_LIST_VIEW (widget);
 762                 dm->path = gtk_tree_path_copy (path);
 763
 764                 dm->timeout_id = g_timeout_add_seconds (1,
 765                         (GSourceFunc) contact_list_view_drag_motion_cb,
 766                         dm);
 767         }
 768
 769         return TRUE;
 770 }
 771
 772 static gboolean
 773 contact_list_view_drag_motion_cb (DragMotionData *data)
 774 {
 775         gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view),
 776                                   data->path,
 777                                   FALSE);
 778
 779         data->timeout_id = 0;
 780
 781         return FALSE;
 782 }
 783
 784 static void
 785 contact_list_view_drag_begin (GtkWidget      *widget,
 786                               GdkDragContext *context)
 787 {
 788         EmpathyContactListViewPriv *priv;
 789         GtkTreeSelection          *selection;
 790         GtkTreeModel              *model;
 791         GtkTreePath               *path;
 792         GtkTreeIter                iter;
 793
 794         priv = GET_PRIV (widget);
 795
 796         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_begin (widget,
 797                                                                               context);
 798
 799         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
 800         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 801                 return;
 802         }
 803
 804         path = gtk_tree_model_get_path (model, &iter);
 805         priv->drag_row = gtk_tree_row_reference_new (model, path);
 806         gtk_tree_path_free (path);
 807 }
 808
 809 static void
 810 contact_list_view_drag_data_get (GtkWidget        *widget,
 811                                  GdkDragContext   *context,
 812                                  GtkSelectionData *selection,
 813                                  guint             info,
 814                                  guint             time)
 815 {
 816         EmpathyContactListViewPriv *priv;
 817         GtkTreePath                *src_path;
 818         GtkTreeIter                 iter;
 819         GtkTreeModel               *model;
 820         EmpathyContact             *contact;
 821         McAccount                  *account;
 822         const gchar                *contact_id;
 823         const gchar                *account_id;
 824         gchar                      *str;
 825
 826         priv = GET_PRIV (widget);
 827
 828         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 829         if (!priv->drag_row) {
 830                 return;
 831         }
 832
 833         src_path = gtk_tree_row_reference_get_path (priv->drag_row);
 834         if (!src_path) {
 835                 return;
 836         }
 837
 838         if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
 839                 gtk_tree_path_free (src_path);
 840                 return;
 841         }
 842
 843         gtk_tree_path_free (src_path);
 844
 845         contact = empathy_contact_list_view_get_selected (EMPATHY_CONTACT_LIST_VIEW (widget));
 846         if (!contact) {
 847                 return;
 848         }
 849
 850         account = empathy_contact_get_account (contact);
 851         account_id = mc_account_get_unique_name (account);
 852         contact_id = empathy_contact_get_id (contact);
 853         g_object_unref (contact);
 854         str = g_strconcat (account_id, "/", contact_id, NULL);
 855
 856         switch (info) {
 857         case DND_DRAG_TYPE_CONTACT_ID:
 858                 gtk_selection_data_set (selection, drag_atoms_source[info], 8,
 859                                         (guchar*)str, strlen (str) + 1);
 860                 break;
 861         }
 862
 863         g_free (str);
 864 }
 865
 866 static void
 867 contact_list_view_drag_end (GtkWidget      *widget,
 868                             GdkDragContext *context)
 869 {
 870         EmpathyContactListViewPriv *priv;
 871
 872         priv = GET_PRIV (widget);
 873
 874         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_end (widget,
 875                                                                             context);
 876
 877         if (priv->drag_row) {
 878                 gtk_tree_row_reference_free (priv->drag_row);
 879                 priv->drag_row = NULL;
 880         }
 881 }
 882
 883 static gboolean
 884 contact_list_view_drag_drop (GtkWidget      *widget,
 885                              GdkDragContext *drag_context,
 886                              gint            x,
 887                              gint            y,
 888                              guint           time)
 889 {
 890         return FALSE;
 891 }
 892
 893 static void
 894 contact_list_view_cell_set_background (EmpathyContactListView *view,
 895                                        GtkCellRenderer       *cell,
 896                                        gboolean               is_group,
 897                                        gboolean               is_active)
 898 {
 899         GdkColor  color;
 900         GtkStyle *style;
 901
 902         style = gtk_widget_get_style (GTK_WIDGET (view));
 903
 904         if (!is_group && is_active) {
 905                 color = style->bg[GTK_STATE_SELECTED];
 906
 907                 /* Here we take the current theme colour and add it to
 908                  * the colour for white and average the two. This
 909                  * gives a colour which is inline with the theme but
 910                  * slightly whiter.
 911                  */
 912                 color.red = (color.red + (style->white).red) / 2;
 913                 color.green = (color.green + (style->white).green) / 2;
 914                 color.blue = (color.blue + (style->white).blue) / 2;
 915
 916                 g_object_set (cell,
 917                               "cell-background-gdk", &color,
 918                               NULL);
 919         } else {
 920                 g_object_set (cell,
 921                               "cell-background-gdk", NULL,
 922                               NULL);
 923         }
 924 }
 925
 926 static void
 927 contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn     *tree_column,
 928                                          GtkCellRenderer       *cell,
 929                                          GtkTreeModel          *model,
 930                                          GtkTreeIter           *iter,
 931                                          EmpathyContactListView *view)
 932 {
 933         gchar    *icon_name;
 934         gboolean  is_group;
 935         gboolean  is_active;
 936
 937         gtk_tree_model_get (model, iter,
 938                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 939                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
 940                             EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, &icon_name,
 941                             -1);
 942
 943         g_object_set (cell,
 944                       "visible", !is_group,
 945                       "icon-name", icon_name,
 946                       NULL);
 947
 948         g_free (icon_name);
 949
 950         contact_list_view_cell_set_background (view, cell, is_group, is_active);
 951 }
 952
 953 static void
 954 contact_list_view_voip_cell_data_func (GtkTreeViewColumn      *tree_column,
 955                                        GtkCellRenderer        *cell,
 956                                        GtkTreeModel           *model,
 957                                        GtkTreeIter            *iter,
 958                                        EmpathyContactListView *view)
 959 {
 960         gboolean is_group;
 961         gboolean is_active;
 962         gboolean can_voip;
 963
 964         gtk_tree_model_get (model, iter,
 965                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 966                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
 967                             EMPATHY_CONTACT_LIST_STORE_COL_CAN_VOIP, &can_voip,
 968                             -1);
 969
 970         g_object_set (cell,
 971                       "visible", !is_group && can_voip,
 972                       "icon-name", EMPATHY_IMAGE_VOIP,
 973                       NULL);
 974
 975         contact_list_view_cell_set_background (view, cell, is_group, is_active);
 976 }
 977
 978 static void
 979 contact_list_view_avatar_cell_data_func (GtkTreeViewColumn     *tree_column,
 980                                          GtkCellRenderer       *cell,
 981                                          GtkTreeModel          *model,
 982                                          GtkTreeIter           *iter,
 983                                          EmpathyContactListView *view)
 984 {
 985         GdkPixbuf *pixbuf;
 986         gboolean   show_avatar;
 987         gboolean   is_group;
 988         gboolean   is_active;
 989
 990         gtk_tree_model_get (model, iter,
 991                             EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR, &pixbuf,
 992                             EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
 993                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 994                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
 995                             -1);
 996
 997         g_object_set (cell,
 998                       "visible", !is_group && show_avatar,
 999                       "pixbuf", pixbuf,
1000                       NULL);
1001
1002         if (pixbuf) {
1003                 g_object_unref (pixbuf);
1004         }
1005
1006         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1007 }
1008
1009 static void
1010 contact_list_view_text_cell_data_func (GtkTreeViewColumn     *tree_column,
1011                                        GtkCellRenderer       *cell,
1012                                        GtkTreeModel          *model,
1013                                        GtkTreeIter           *iter,
1014                                        EmpathyContactListView *view)
1015 {
1016         gboolean is_group;
1017         gboolean is_active;
1018         gboolean show_status;
1019
1020         gtk_tree_model_get (model, iter,
1021                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1022                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1023                             EMPATHY_CONTACT_LIST_STORE_COL_STATUS_VISIBLE, &show_status,
1024                             -1);
1025
1026         g_object_set (cell,
1027                       "show-status", show_status,
1028                       NULL);
1029
1030         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1031 }
1032
1033 static void
1034 contact_list_view_expander_cell_data_func (GtkTreeViewColumn     *column,
1035                                            GtkCellRenderer       *cell,
1036                                            GtkTreeModel          *model,
1037                                            GtkTreeIter           *iter,
1038                                            EmpathyContactListView *view)
1039 {
1040         gboolean is_group;
1041         gboolean is_active;
1042
1043         gtk_tree_model_get (model, iter,
1044                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1045                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1046                             -1);
1047
1048         if (gtk_tree_model_iter_has_child (model, iter)) {
1049                 GtkTreePath *path;
1050                 gboolean     row_expanded;
1051
1052                 path = gtk_tree_model_get_path (model, iter);
1053                 row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
1054                 gtk_tree_path_free (path);
1055
1056                 g_object_set (cell,
1057                               "visible", TRUE,
1058                               "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
1059                               NULL);
1060         } else {
1061                 g_object_set (cell, "visible", FALSE, NULL);
1062         }
1063
1064         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1065 }
1066
1067 static gboolean
1068 contact_list_view_remove_dialog_show (GtkWindow   *parent,
1069                                       const gchar *window_title,
1070                                       const gchar *text)
1071 {
1072         GtkWidget *dialog, *label, *image, *hbox;
1073         gboolean res;
1074
1075         dialog = gtk_dialog_new_with_buttons (window_title, parent,
1076                                               GTK_DIALOG_MODAL,
1077                                               GTK_STOCK_DELETE, GTK_RESPONSE_YES,
1078                                               GTK_STOCK_CANCEL, GTK_RESPONSE_NO,
1079                                               NULL);
1080         gtk_dialog_set_has_separator (GTK_DIALOG(dialog), FALSE);
1081
1082         label = gtk_label_new (text);
1083         image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_QUESTION, GTK_ICON_SIZE_DIALOG);
1084
1085         hbox = gtk_hbox_new (FALSE, 5);
1086         gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
1087         gtk_box_pack_start_defaults (GTK_BOX (hbox), image);
1088         gtk_box_pack_start_defaults (GTK_BOX (hbox), label);
1089         gtk_box_pack_start_defaults (GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox);
1090
1091         gtk_widget_show (image);
1092         gtk_widget_show (label);
1093         gtk_widget_show (hbox);
1094         gtk_widget_show (dialog);
1095
1096         res = gtk_dialog_run (GTK_DIALOG (dialog));
1097         gtk_widget_destroy (dialog);
1098
1099         return (res == GTK_RESPONSE_YES);
1100 }
1101
1102 static void
1103 contact_list_view_group_remove_activate_cb (GtkMenuItem            *menuitem,
1104                                             EmpathyContactListView *view)
1105 {
1106         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1107         gchar                      *group;
1108
1109         group = empathy_contact_list_view_get_selected_group (view);
1110         if (group) {
1111                 gchar     *text;
1112                 GtkWindow *parent;
1113
1114                 text = g_strdup_printf (_("Do you really want to remove the group '%s' ?"), group);
1115                 parent = empathy_get_toplevel_window (GTK_WIDGET (view));
1116                 if (contact_list_view_remove_dialog_show (parent, _("Removing group"), text)) {
1117                         EmpathyContactList *list;
1118
1119                         list = empathy_contact_list_store_get_list_iface (priv->store);
1120                         empathy_contact_list_remove_group (list, group);
1121                 }
1122
1123                 g_free (text);
1124         }
1125
1126         g_free (group);
1127 }
1128
1129 GtkWidget *
1130 empathy_contact_list_view_get_group_menu (EmpathyContactListView *view)
1131 {
1132         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1133         GtkWidget                  *menu;
1134         GtkWidget                  *item;
1135         GtkWidget                  *image;
1136
1137         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
1138
1139         if (!(priv->features & (EMPATHY_CONTACT_LIST_FEATURE_GROUPS_RENAME |
1140                                 EMPATHY_CONTACT_LIST_FEATURE_GROUPS_REMOVE))) {
1141                 return NULL;
1142         }
1143
1144         menu = gtk_menu_new ();
1145
1146         /* FIXME: Not implemented yet
1147         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_RENAME) {
1148                 item = gtk_menu_item_new_with_mnemonic (_("Re_name"));
1149                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
1150                 gtk_widget_show (item);
1151                 g_signal_connect (item, "activate",
1152                                   G_CALLBACK (contact_list_view_group_rename_activate_cb),
1153                                   view);
1154         }*/
1155
1156         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_REMOVE) {
1157                 item = gtk_image_menu_item_new_with_mnemonic (_("_Remove"));
1158                 image = gtk_image_new_from_icon_name (GTK_STOCK_REMOVE,
1159                                                       GTK_ICON_SIZE_MENU);
1160                 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
1161                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
1162                 gtk_widget_show (item);
1163                 g_signal_connect (item, "activate",
1164                                   G_CALLBACK (contact_list_view_group_remove_activate_cb),
1165                                   view);
1166         }
1167
1168         return menu;
1169 }
1170
1171 static void
1172 contact_list_view_remove_activate_cb (GtkMenuItem            *menuitem,
1173                                       EmpathyContactListView *view)
1174 {
1175         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1176         EmpathyContact             *contact;
1177
1178         contact = empathy_contact_list_view_get_selected (view);
1179
1180         if (contact) {
1181                 gchar     *text;
1182                 GtkWindow *parent;
1183
1184                 parent = empathy_get_toplevel_window (GTK_WIDGET (view));
1185                 text = g_strdup_printf (_("Do you really want to remove the contact '%s' ?"),
1186                                         empathy_contact_get_name (contact));
1187                 if (contact_list_view_remove_dialog_show (parent, _("Removing contact"), text)) {
1188                         EmpathyContactList *list;
1189
1190                         list = empathy_contact_list_store_get_list_iface (priv->store);
1191                         empathy_contact_list_remove (list, contact,
1192                                 _("Sorry, I don't want you in my contact list anymore."));
1193                 }
1194
1195                 g_free (text);
1196                 g_object_unref (contact);
1197         }
1198 }
1199
1200 GtkWidget *
1201 empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view,
1202                                             EmpathyContact         *contact)
1203 {
1204         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1205         GtkWidget                  *menu;
1206         GtkMenuShell               *shell;
1207         GtkWidget                  *item;
1208         GtkWidget                  *image;
1209
1210         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
1211         g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
1212
1213         if (!(priv->features & (EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT |
1214                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL |
1215                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_LOG |
1216                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_FT |
1217                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INVITE |
1218                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_EDIT |
1219                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO |
1220                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE))) {
1221                 return NULL;
1222         }
1223
1224         menu = gtk_menu_new ();
1225         shell = GTK_MENU_SHELL (menu);
1226
1227         /* Main items */
1228         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT) {
1229                 item = empathy_contact_chat_menu_item_new (contact);
1230                 gtk_menu_shell_append (shell, item);
1231                 gtk_widget_show (item);
1232         }
1233         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL) {
1234                 item = empathy_contact_call_menu_item_new (contact);
1235                 gtk_menu_shell_append (shell, item);
1236                 gtk_widget_show (item);
1237         }
1238         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_LOG) {
1239                 item = empathy_contact_log_menu_item_new (contact);
1240                 gtk_menu_shell_append (shell, item);
1241                 gtk_widget_show (item);
1242         }
1243
1244         /* Separator */
1245         if (priv->features & (EMPATHY_CONTACT_LIST_FEATURE_CONTACT_EDIT |
1246                               EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO)) {
1247                 item = gtk_separator_menu_item_new ();
1248                 gtk_menu_shell_append (shell, item);
1249                 gtk_widget_show (item);
1250         }
1251
1252         /* More items */
1253         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_EDIT) {
1254                 item = empathy_contact_edit_menu_item_new (contact);
1255                 gtk_menu_shell_append (shell, item);
1256                 gtk_widget_show (item);
1257         }
1258         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO) {
1259                 item = empathy_contact_info_menu_item_new (contact);
1260                 gtk_menu_shell_append (shell, item);
1261                 gtk_widget_show (item);
1262         }
1263
1264         /* Separator */
1265         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE) {
1266                 item = gtk_separator_menu_item_new ();
1267                 gtk_menu_shell_append (shell, item);
1268                 gtk_widget_show (item);
1269         }
1270
1271         /* Custom items */
1272         if (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE) {
1273                 item = gtk_image_menu_item_new_with_mnemonic (_("_Remove"));
1274                 image = gtk_image_new_from_icon_name (GTK_STOCK_REMOVE,
1275                                                       GTK_ICON_SIZE_MENU);
1276                 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
1277                 gtk_menu_shell_append (shell, item);
1278                 gtk_widget_show (item);
1279                 g_signal_connect (item, "activate",
1280                                   G_CALLBACK (contact_list_view_remove_activate_cb),
1281                                   view);
1282         }
1283
1284         return menu;
1285 }
1286
1287 static gboolean
1288 contact_list_view_button_press_event_cb (EmpathyContactListView *view,
1289                                          GdkEventButton        *event,
1290                                          gpointer               user_data)
1291 {
1292         EmpathyContactListViewPriv *priv;
1293         EmpathyContact             *contact;
1294         GtkTreePath               *path;
1295         GtkTreeSelection          *selection;
1296         GtkTreeModel              *model;
1297         GtkTreeIter                iter;
1298         gboolean                   row_exists;
1299         GtkWidget                 *menu;
1300
1301         priv = GET_PRIV (view);
1302
1303         if (event->button != 3) {
1304                 return FALSE;
1305         }
1306
1307         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
1308         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1309
1310         gtk_widget_grab_focus (GTK_WIDGET (view));
1311
1312         row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view),
1313                                                     event->x, event->y,
1314                                                     &path,
1315                                                     NULL, NULL, NULL);
1316         if (!row_exists) {
1317                 return FALSE;
1318         }
1319
1320         gtk_tree_selection_unselect_all (selection);
1321         gtk_tree_selection_select_path (selection, path);
1322
1323         gtk_tree_model_get_iter (model, &iter, path);
1324         gtk_tree_path_free (path);
1325
1326         gtk_tree_model_get (model, &iter,
1327                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1328                             -1);
1329
1330         if (contact) {
1331                 menu = empathy_contact_list_view_get_contact_menu (view, contact);
1332                 g_object_unref (contact);
1333         } else {
1334                 menu = empathy_contact_list_view_get_group_menu (view);
1335         }
1336
1337         if (!menu) {
1338                 return FALSE;
1339         }
1340
1341         gtk_widget_show (menu);
1342
1343         gtk_menu_popup (GTK_MENU (menu),
1344                         NULL, NULL, NULL, NULL,
1345                         event->button, event->time);
1346
1347         return TRUE;
1348 }
1349
1350 static void
1351 contact_list_view_row_activated_cb (EmpathyContactListView *view,
1352                                     GtkTreePath            *path,
1353                                     GtkTreeViewColumn      *col,
1354                                     gpointer                user_data)
1355 {
1356         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1357         EmpathyContact             *contact;
1358         GtkTreeModel               *model;
1359         GtkTreeIter                 iter;
1360
1361         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT)) {
1362                 return;
1363         }
1364
1365         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1366
1367         gtk_tree_model_get_iter (model, &iter, path);
1368         gtk_tree_model_get (model, &iter,
1369                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1370                             -1);
1371
1372         if (contact) {
1373                 empathy_chat_with_contact (contact);
1374                 g_object_unref (contact);
1375         }
1376 }
1377
1378 static void
1379 contact_list_view_voip_activated_cb (EmpathyCellRendererActivatable *cell,
1380                                      const gchar                    *path_string,
1381                                      EmpathyContactListView         *view)
1382 {
1383         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1384         GtkTreeModel               *model;
1385         GtkTreeIter                 iter;
1386         EmpathyContact             *contact;
1387
1388         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL)) {
1389                 return;
1390         }
1391
1392         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1393         if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string)) {
1394                 return;
1395         }
1396
1397         gtk_tree_model_get (model, &iter,
1398                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1399                             -1);
1400
1401         if (contact) {
1402                 contact_list_view_voip_activated (view, contact);
1403                 g_object_unref (contact);
1404         }
1405 }
1406
1407 static void
1408 contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view,
1409                                              GtkTreeIter           *iter,
1410                                              GtkTreePath           *path,
1411                                              gpointer               user_data)
1412 {
1413         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1414         GtkTreeModel               *model;
1415         gchar                      *name;
1416         gboolean                    expanded;
1417
1418         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_SAVE)) {
1419                 return;
1420         }
1421
1422         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1423
1424         gtk_tree_model_get (model, iter,
1425                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
1426                             -1);
1427
1428         expanded = GPOINTER_TO_INT (user_data);
1429         empathy_contact_group_set_expanded (name, expanded);
1430
1431         g_free (name);
1432 }
1433
1434 static void
1435 contact_list_view_voip_activated (EmpathyContactListView *view,
1436                                   EmpathyContact         *contact)
1437 {
1438         empathy_call_with_contact (contact);
1439 }
1440