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 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-debug.h>
  41 #include <libempathy/empathy-utils.h>
  42 #include <libempathy/empathy-marshal.h>
  43
  44 #include "empathy-contact-list-view.h"
  45 #include "empathy-contact-list-store.h"
  46 #include "empathy-images.h"
  47 #include "empathy-contact-groups.h"
  48 #include "empathy-cell-renderer-expander.h"
  49 #include "empathy-cell-renderer-text.h"
  50 #include "empathy-cell-renderer-activatable.h"
  51 #include "empathy-ui-utils.h"
  52 #include "empathy-contact-dialogs.h"
  53 //#include "empathy-chat-invite.h"
  54 //#include "empathy-ft-window.h"
  55 #include "empathy-log-window.h"
  56
  57 #define DEBUG_DOMAIN "ContactListView"
  58
  59 /* Flashing delay for icons (milliseconds). */
  60 #define FLASH_TIMEOUT 500
  61
  62 /* Active users are those which have recently changed state
  63  * (e.g. online, offline or from normal to a busy state).
  64  */
  65
  66 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CONTACT_LIST_VIEW, EmpathyContactListViewPriv))
  67
  68 struct _EmpathyContactListViewPriv {
  69         EmpathyContactListStore *store;
  70         GtkUIManager            *ui;
  71         GtkTreeRowReference     *drag_row;
  72         gboolean                 interactive;
  73 };
  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 GtkWidget * contact_list_view_get_contact_menu          (EmpathyContactListView      *view,
 160                                                                 gboolean                    can_send_file,
 161                                                                 gboolean                    can_show_log,
 162                                                                 gboolean                    can_voip);
 163 static gboolean    contact_list_view_button_press_event_cb     (EmpathyContactListView      *view,
 164                                                                 GdkEventButton             *event,
 165                                                                 gpointer                    user_data);
 166 static void        contact_list_view_row_activated_cb          (EmpathyContactListView      *view,
 167                                                                 GtkTreePath                *path,
 168                                                                 GtkTreeViewColumn          *col,
 169                                                                 gpointer                    user_data);
 170 static void        contact_list_view_voip_activated_cb         (EmpathyCellRendererActivatable *cell,
 171                                                                 const gchar                *path_string,
 172                                                                 EmpathyContactListView     *view);
 173 static void        contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView      *view,
 174                                                                 GtkTreeIter                *iter,
 175                                                                 GtkTreePath                *path,
 176                                                                 gpointer                    user_data);
 177 static void        contact_list_view_action_cb                 (GtkAction                  *action,
 178                                                                 EmpathyContactListView      *view);
 179 static void        contact_list_view_action_activated          (EmpathyContactListView      *view,
 180                                                                 EmpathyContact              *contact);
 181 static void        contact_list_view_voip_activated            (EmpathyContactListView      *view,
 182                                                                 EmpathyContact              *contact);
 183
 184 enum {
 185         PROP_0,
 186         PROP_INTERACTIVE
 187 };
 188
 189 static const GtkActionEntry entries[] = {
 190         { "ContactMenu", NULL,
 191           N_("_Contact"), NULL, NULL,
 192           NULL
 193         },
 194         { "GroupMenu", NULL,
 195           N_("_Group"),NULL, NULL,
 196           NULL
 197         },
 198         { "Chat", EMPATHY_IMAGE_MESSAGE,
 199           N_("_Chat"), NULL, N_("Chat with contact"),
 200           G_CALLBACK (contact_list_view_action_cb)
 201         },
 202         { "Information", EMPATHY_IMAGE_CONTACT_INFORMATION,
 203           N_("Infor_mation"), "<control>I", N_("View contact information"),
 204           G_CALLBACK (contact_list_view_action_cb)
 205         },
 206         { "Rename", NULL,
 207           N_("Re_name"), NULL, N_("Rename"),
 208           G_CALLBACK (contact_list_view_action_cb)
 209         },
 210         { "Edit", GTK_STOCK_EDIT,
 211           N_("_Edit"), NULL, N_("Edit the groups and name for this contact"),
 212           G_CALLBACK (contact_list_view_action_cb)
 213         },
 214         { "Remove", GTK_STOCK_REMOVE,
 215           N_("_Remove"), NULL, N_("Remove contact"),
 216           G_CALLBACK (contact_list_view_action_cb)
 217         },
 218         { "Invite", EMPATHY_IMAGE_GROUP_MESSAGE,
 219           N_("_Invite to Chat Room"), NULL, N_("Invite to a currently open chat room"),
 220           G_CALLBACK (contact_list_view_action_cb)
 221         },
 222         { "SendFile", NULL,
 223           N_("_Send File..."), NULL, N_("Send a file"),
 224           G_CALLBACK (contact_list_view_action_cb)
 225         },
 226         { "Log", GTK_STOCK_JUSTIFY_LEFT,
 227           N_("_View Previous Conversations"), NULL, N_("View previous conversations with this contact"),
 228           G_CALLBACK (contact_list_view_action_cb)
 229         },
 230         { "Call", EMPATHY_IMAGE_VOIP,
 231           N_("_Call"), NULL, N_("Start a voice or video conversation with this contact"),
 232           G_CALLBACK (contact_list_view_action_cb)
 233         },
 234 };
 235
 236 static guint n_entries = G_N_ELEMENTS (entries);
 237
 238 static const gchar *ui_info =
 239         "<ui>"
 240         "  <popup name='Contact'>"
 241         "    <menuitem action='Chat'/>"
 242         "    <menuitem action='Call'/>"
 243         "    <menuitem action='Log'/>"
 244         "    <menuitem action='SendFile'/>"
 245         "    <separator/>"
 246         "    <menuitem action='Invite'/>"
 247         "    <separator/>"
 248         "    <menuitem action='Edit'/>"
 249         "    <menuitem action='Remove'/>"
 250         "    <separator/>"
 251         "    <menuitem action='Information'/>"
 252         "  </popup>"
 253         "  <popup name='Group'>"
 254         "    <menuitem action='Rename'/>"
 255         "  </popup>"
 256         "</ui>";
 257
 258 enum DndDragType {
 259         DND_DRAG_TYPE_CONTACT_ID,
 260         DND_DRAG_TYPE_URL,
 261         DND_DRAG_TYPE_STRING,
 262 };
 263
 264 static const GtkTargetEntry drag_types_dest[] = {
 265         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 266         { "text/uri-list",   0, DND_DRAG_TYPE_URL },
 267         { "text/plain",      0, DND_DRAG_TYPE_STRING },
 268         { "STRING",          0, DND_DRAG_TYPE_STRING },
 269 };
 270
 271 static const GtkTargetEntry drag_types_source[] = {
 272         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 273 };
 274
 275 static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
 276 static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
 277
 278 enum {
 279         DRAG_CONTACT_RECEIVED,
 280         LAST_SIGNAL
 281 };
 282
 283 static guint signals[LAST_SIGNAL];
 284
 285 G_DEFINE_TYPE (EmpathyContactListView, empathy_contact_list_view, GTK_TYPE_TREE_VIEW);
 286
 287 static void
 288 empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass)
 289 {
 290         GObjectClass   *object_class = G_OBJECT_CLASS (klass);
 291         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 292
 293         object_class->finalize = contact_list_view_finalize;
 294         object_class->get_property = contact_list_view_get_property;
 295         object_class->set_property = contact_list_view_set_property;
 296
 297         widget_class->drag_data_received = contact_list_view_drag_data_received;
 298         widget_class->drag_drop          = contact_list_view_drag_drop;
 299         widget_class->drag_begin         = contact_list_view_drag_begin;
 300         widget_class->drag_data_get      = contact_list_view_drag_data_get;
 301         widget_class->drag_end           = contact_list_view_drag_end;
 302         /* FIXME: noticed but when you drag the row over the treeview
 303          * fast, it seems to stop redrawing itself, if we don't
 304          * connect this signal, all is fine.
 305          */
 306         widget_class->drag_motion        = contact_list_view_drag_motion;
 307
 308         signals[DRAG_CONTACT_RECEIVED] =
 309                 g_signal_new ("drag-contact-received",
 310                               G_OBJECT_CLASS_TYPE (klass),
 311                               G_SIGNAL_RUN_LAST,
 312                               0,
 313                               NULL, NULL,
 314                               empathy_marshal_VOID__OBJECT_STRING_STRING,
 315                               G_TYPE_NONE,
 316                               3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
 317
 318         g_object_class_install_property (object_class,
 319                                          PROP_INTERACTIVE,
 320                                          g_param_spec_boolean ("interactive",
 321                                                                "View is interactive",
 322                                                                "Is the view interactive",
 323                                                                FALSE,
 324                                                                G_PARAM_READWRITE));
 325
 326         g_type_class_add_private (object_class, sizeof (EmpathyContactListViewPriv));
 327 }
 328
 329 static void
 330 empathy_contact_list_view_init (EmpathyContactListView *view)
 331 {
 332         EmpathyContactListViewPriv *priv;
 333         GtkActionGroup            *action_group;
 334         GError                    *error = NULL;
 335
 336         priv = GET_PRIV (view);
 337
 338         /* Get saved group states. */
 339         empathy_contact_groups_get_all ();
 340
 341         /* Set up UI Manager */
 342         priv->ui = gtk_ui_manager_new ();
 343
 344         action_group = gtk_action_group_new ("Actions");
 345         gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
 346         gtk_action_group_add_actions (action_group, entries, n_entries, view);
 347         gtk_ui_manager_insert_action_group (priv->ui, action_group, 0);
 348
 349         if (!gtk_ui_manager_add_ui_from_string (priv->ui, ui_info, -1, &error)) {
 350                 g_warning ("Could not build contact menus from string:'%s'", error->message);
 351                 g_error_free (error);
 352         }
 353
 354         g_object_unref (action_group);
 355
 356         gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view),
 357                                               empathy_contact_list_store_row_separator_func,
 358                                               NULL, NULL);
 359
 360         /* Connect to tree view signals rather than override. */
 361         g_signal_connect (view,
 362                           "button-press-event",
 363                           G_CALLBACK (contact_list_view_button_press_event_cb),
 364                           NULL);
 365         g_signal_connect (view,
 366                           "row-activated",
 367                           G_CALLBACK (contact_list_view_row_activated_cb),
 368                           NULL);
 369         g_signal_connect (view,
 370                           "row-expanded",
 371                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 372                           GINT_TO_POINTER (TRUE));
 373         g_signal_connect (view,
 374                           "row-collapsed",
 375                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 376                           GINT_TO_POINTER (FALSE));
 377 }
 378
 379 static void
 380 contact_list_view_finalize (GObject *object)
 381 {
 382         EmpathyContactListViewPriv *priv;
 383
 384         priv = GET_PRIV (object);
 385
 386         if (priv->ui) {
 387                 g_object_unref (priv->ui);
 388         }
 389         if (priv->store) {
 390                 g_object_unref (priv->store);
 391         }
 392
 393         G_OBJECT_CLASS (empathy_contact_list_view_parent_class)->finalize (object);
 394 }
 395
 396 static void
 397 contact_list_view_get_property (GObject    *object,
 398                                 guint       param_id,
 399                                 GValue     *value,
 400                                 GParamSpec *pspec)
 401 {
 402         EmpathyContactListViewPriv *priv;
 403
 404         priv = GET_PRIV (object);
 405
 406         switch (param_id) {
 407         case PROP_INTERACTIVE:
 408                 g_value_set_boolean (value, priv->interactive);
 409                 break;
 410         default:
 411                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 412                 break;
 413         };
 414 }
 415
 416 static void
 417 contact_list_view_set_property (GObject      *object,
 418                                 guint         param_id,
 419                                 const GValue *value,
 420                                 GParamSpec   *pspec)
 421 {
 422         EmpathyContactListView     *view = EMPATHY_CONTACT_LIST_VIEW (object);
 423         EmpathyContactListViewPriv *priv;
 424
 425         priv = GET_PRIV (object);
 426
 427         switch (param_id) {
 428         case PROP_INTERACTIVE:
 429                 empathy_contact_list_view_set_interactive (view, g_value_get_boolean (value));
 430                 break;
 431         default:
 432                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 433                 break;
 434         };
 435 }
 436
 437 EmpathyContactListView *
 438 empathy_contact_list_view_new (EmpathyContactListStore *store)
 439 {
 440         EmpathyContactListViewPriv *priv;
 441         EmpathyContactListView     *view;
 442
 443         view = g_object_new (EMPATHY_TYPE_CONTACT_LIST_VIEW, NULL);
 444         priv = GET_PRIV (view);
 445
 446         priv->store = g_object_ref (store);
 447         contact_list_view_setup (view);
 448
 449         return view;
 450 }
 451
 452 void
 453 empathy_contact_list_view_set_interactive (EmpathyContactListView  *view,
 454                                            gboolean                 interactive)
 455 {
 456         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 457
 458         g_return_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view));
 459
 460         priv->interactive = interactive;
 461         g_object_notify (G_OBJECT (view), "interactive");
 462 }
 463
 464 gboolean
 465 empathy_contact_list_view_get_interactive (EmpathyContactListView  *view)
 466 {
 467         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 468
 469         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), FALSE);
 470
 471         return priv->interactive;
 472 }
 473
 474 EmpathyContact *
 475 empathy_contact_list_view_get_selected (EmpathyContactListView *view)
 476 {
 477         EmpathyContactListViewPriv *priv;
 478         GtkTreeSelection          *selection;
 479         GtkTreeIter                iter;
 480         GtkTreeModel              *model;
 481         EmpathyContact             *contact;
 482
 483         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 484
 485         priv = GET_PRIV (view);
 486
 487         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 488         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 489                 return NULL;
 490         }
 491
 492         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
 493
 494         return contact;
 495 }
 496
 497 gchar *
 498 empathy_contact_list_view_get_selected_group (EmpathyContactListView *view)
 499 {
 500         EmpathyContactListViewPriv *priv;
 501         GtkTreeSelection          *selection;
 502         GtkTreeIter                iter;
 503         GtkTreeModel              *model;
 504         gboolean                   is_group;
 505         gchar                     *name;
 506
 507         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 508
 509         priv = GET_PRIV (view);
 510
 511         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 512         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 513                 return NULL;
 514         }
 515
 516         gtk_tree_model_get (model, &iter,
 517                             COL_IS_GROUP, &is_group,
 518                             COL_NAME, &name,
 519                             -1);
 520
 521         if (!is_group) {
 522                 g_free (name);
 523                 return NULL;
 524         }
 525
 526         return name;
 527 }
 528
 529 GtkWidget *
 530 empathy_contact_list_view_get_group_menu (EmpathyContactListView *view)
 531 {
 532         EmpathyContactListViewPriv *priv;
 533         GtkWidget                 *widget;
 534
 535         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 536
 537         priv = GET_PRIV (view);
 538
 539         widget = gtk_ui_manager_get_widget (priv->ui, "/Group");
 540
 541         return widget;
 542 }
 543
 544 GtkWidget *
 545 empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view,
 546                                             EmpathyContact         *contact)
 547 {
 548         EmpathyLogManager *log_manager;
 549         gboolean           can_show_log;
 550         gboolean           can_send_file;
 551         gboolean           can_voip;
 552
 553         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 554         g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
 555
 556         log_manager = empathy_log_manager_new ();
 557         can_show_log = empathy_log_manager_exists (log_manager,
 558                                                    empathy_contact_get_account (contact),
 559                                                    empathy_contact_get_id (contact),
 560                                                    FALSE);
 561         g_object_unref (log_manager);
 562         can_send_file = FALSE;
 563         can_voip = empathy_contact_can_voip (contact);
 564
 565         return contact_list_view_get_contact_menu (view,
 566                                                    can_send_file,
 567                                                    can_show_log,
 568                                                    can_voip);
 569 }
 570
 571 static void
 572 contact_list_view_setup (EmpathyContactListView *view)
 573 {
 574         EmpathyContactListViewPriv *priv;
 575         GtkCellRenderer           *cell;
 576         GtkTreeViewColumn         *col;
 577         gint                       i;
 578
 579         priv = GET_PRIV (view);
 580
 581         gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (view),
 582                                              empathy_contact_list_store_search_equal_func,
 583                                              NULL, NULL);
 584
 585         g_signal_connect (priv->store, "row-has-child-toggled",
 586                           G_CALLBACK (contact_list_view_row_has_child_toggled_cb),
 587                           view);
 588         gtk_tree_view_set_model (GTK_TREE_VIEW (view),
 589                                  GTK_TREE_MODEL (priv->store));
 590
 591         /* Setup view */
 592         g_object_set (view,
 593                       "headers-visible", FALSE,
 594                       "reorderable", TRUE,
 595                       "show-expanders", FALSE,
 596                       NULL);
 597
 598         col = gtk_tree_view_column_new ();
 599
 600         /* State */
 601         cell = gtk_cell_renderer_pixbuf_new ();
 602         gtk_tree_view_column_pack_start (col, cell, FALSE);
 603         gtk_tree_view_column_set_cell_data_func (
 604                 col, cell,
 605                 (GtkTreeCellDataFunc) contact_list_view_pixbuf_cell_data_func,
 606                 view, NULL);
 607
 608         g_object_set (cell,
 609                       "xpad", 5,
 610                       "ypad", 1,
 611                       "visible", FALSE,
 612                       NULL);
 613
 614         /* Name */
 615         cell = empathy_cell_renderer_text_new ();
 616         gtk_tree_view_column_pack_start (col, cell, TRUE);
 617         gtk_tree_view_column_set_cell_data_func (
 618                 col, cell,
 619                 (GtkTreeCellDataFunc) contact_list_view_text_cell_data_func,
 620                 view, NULL);
 621
 622         gtk_tree_view_column_add_attribute (col, cell,
 623                                             "name", COL_NAME);
 624         gtk_tree_view_column_add_attribute (col, cell,
 625                                             "status", COL_STATUS);
 626         gtk_tree_view_column_add_attribute (col, cell,
 627                                             "is_group", COL_IS_GROUP);
 628
 629         /* Voip Capability Icon */
 630         cell = empathy_cell_renderer_activatable_new ();
 631         gtk_tree_view_column_pack_start (col, cell, FALSE);
 632         gtk_tree_view_column_set_cell_data_func (
 633                 col, cell,
 634                 (GtkTreeCellDataFunc) contact_list_view_voip_cell_data_func,
 635                 view, NULL);
 636
 637         g_object_set (cell,
 638                       "visible", FALSE,
 639                       NULL);
 640
 641         g_signal_connect (cell, "path-activated",
 642                           G_CALLBACK (contact_list_view_voip_activated_cb),
 643                           view);
 644
 645         /* Avatar */
 646         cell = gtk_cell_renderer_pixbuf_new ();
 647         gtk_tree_view_column_pack_start (col, cell, FALSE);
 648         gtk_tree_view_column_set_cell_data_func (
 649                 col, cell,
 650                 (GtkTreeCellDataFunc) contact_list_view_avatar_cell_data_func,
 651                 view, NULL);
 652
 653         g_object_set (cell,
 654                       "xpad", 0,
 655                       "ypad", 0,
 656                       "visible", FALSE,
 657                       "width", 32,
 658                       "height", 32,
 659                       NULL);
 660
 661         /* Expander */
 662         cell = empathy_cell_renderer_expander_new ();
 663         gtk_tree_view_column_pack_end (col, cell, FALSE);
 664         gtk_tree_view_column_set_cell_data_func (
 665                 col, cell,
 666                 (GtkTreeCellDataFunc) contact_list_view_expander_cell_data_func,
 667                 view, NULL);
 668
 669         /* Actually add the column now we have added all cell renderers */
 670         gtk_tree_view_append_column (GTK_TREE_VIEW (view), col);
 671
 672         /* Drag & Drop. */
 673         for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
 674                 drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
 675                                                       FALSE);
 676         }
 677
 678         for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
 679                 drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
 680                                                         FALSE);
 681         }
 682
 683         /* Note: We support the COPY action too, but need to make the
 684          * MOVE action the default.
 685          */
 686         gtk_drag_source_set (GTK_WIDGET (view),
 687                              GDK_BUTTON1_MASK,
 688                              drag_types_source,
 689                              G_N_ELEMENTS (drag_types_source),
 690                              GDK_ACTION_MOVE | GDK_ACTION_COPY);
 691
 692         gtk_drag_dest_set (GTK_WIDGET (view),
 693                            GTK_DEST_DEFAULT_ALL,
 694                            drag_types_dest,
 695                            G_N_ELEMENTS (drag_types_dest),
 696                            GDK_ACTION_MOVE | GDK_ACTION_COPY);
 697 }
 698
 699 static void
 700 contact_list_view_row_has_child_toggled_cb (GtkTreeModel          *model,
 701                                             GtkTreePath           *path,
 702                                             GtkTreeIter           *iter,
 703                                             EmpathyContactListView *view)
 704 {
 705         gboolean  is_group = FALSE;
 706         gchar    *name = NULL;
 707
 708         gtk_tree_model_get (model, iter,
 709                             COL_IS_GROUP, &is_group,
 710                             COL_NAME, &name,
 711                             -1);
 712
 713         if (!is_group || G_STR_EMPTY (name)) {
 714                 g_free (name);
 715                 return;
 716         }
 717
 718         if (empathy_contact_group_get_expanded (name)) {
 719                 g_signal_handlers_block_by_func (view,
 720                                                  contact_list_view_row_expand_or_collapse_cb,
 721                                                  GINT_TO_POINTER (TRUE));
 722                 gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE);
 723                 g_signal_handlers_unblock_by_func (view,
 724                                                    contact_list_view_row_expand_or_collapse_cb,
 725                                                    GINT_TO_POINTER (TRUE));
 726         } else {
 727                 g_signal_handlers_block_by_func (view,
 728                                                  contact_list_view_row_expand_or_collapse_cb,
 729                                                  GINT_TO_POINTER (FALSE));
 730                 gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path);
 731                 g_signal_handlers_unblock_by_func (view,
 732                                                    contact_list_view_row_expand_or_collapse_cb,
 733                                                    GINT_TO_POINTER (FALSE));
 734         }
 735
 736         g_free (name);
 737 }
 738
 739 static void
 740 contact_list_view_drag_data_received (GtkWidget         *widget,
 741                                       GdkDragContext    *context,
 742                                       gint               x,
 743                                       gint               y,
 744                                       GtkSelectionData  *selection,
 745                                       guint              info,
 746                                       guint              time)
 747 {
 748         EmpathyContactListViewPriv *priv;
 749         EmpathyContactList         *list;
 750         EmpathyContactFactory      *factory;
 751         McAccount                  *account;
 752         GtkTreeModel               *model;
 753         GtkTreePath                *path;
 754         GtkTreeViewDropPosition     position;
 755         EmpathyContact             *contact = NULL;
 756         const gchar                *id;
 757         gchar                     **strv;
 758         gchar                      *new_group = NULL;
 759         gchar                      *old_group = NULL;
 760         gboolean                    is_row;
 761
 762         priv = GET_PRIV (widget);
 763
 764         id = (const gchar*) selection->data;
 765         empathy_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
 766                       context->action == GDK_ACTION_MOVE ? "move" : "",
 767                       context->action == GDK_ACTION_COPY ? "copy" : "",
 768                       id);
 769
 770         strv = g_strsplit (id, "/", 2);
 771         factory = empathy_contact_factory_new ();
 772         account = mc_account_lookup (strv[0]);
 773         if (account) {
 774                 contact = empathy_contact_factory_get_from_id (factory,
 775                                                                account,
 776                                                                strv[1]);
 777                 g_object_unref (account);
 778         }
 779         g_object_unref (factory);
 780         g_strfreev (strv);
 781
 782         if (!contact) {
 783                 empathy_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
 784                 return;
 785         }
 786
 787         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 788
 789         /* Get source group information. */
 790         if (priv->drag_row) {
 791                 path = gtk_tree_row_reference_get_path (priv->drag_row);
 792                 if (path) {
 793                         old_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 794                         gtk_tree_path_free (path);
 795                 }
 796         }
 797
 798         /* Get destination group information. */
 799         is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
 800                                                     x,
 801                                                     y,
 802                                                     &path,
 803                                                     &position);
 804
 805         if (is_row) {
 806                 new_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 807                 gtk_tree_path_free (path);
 808         }
 809
 810         empathy_debug (DEBUG_DOMAIN,
 811                       "contact %s (%d) dragged from '%s' to '%s'",
 812                       empathy_contact_get_id (contact),
 813                       empathy_contact_get_handle (contact),
 814                       old_group, new_group);
 815
 816         list = empathy_contact_list_store_get_list_iface (priv->store);
 817         if (new_group) {
 818                 empathy_contact_list_add_to_group (list, contact, new_group);
 819         }
 820         if (old_group && context->action == GDK_ACTION_MOVE) {
 821                 empathy_contact_list_remove_from_group (list, contact, old_group);
 822         }
 823
 824         g_free (old_group);
 825         g_free (new_group);
 826
 827         gtk_drag_finish (context, TRUE, FALSE, GDK_CURRENT_TIME);
 828 }
 829
 830 static gboolean
 831 contact_list_view_drag_motion (GtkWidget      *widget,
 832                                GdkDragContext *context,
 833                                gint            x,
 834                                gint            y,
 835                                guint           time)
 836 {
 837         static DragMotionData *dm = NULL;
 838         GtkTreePath           *path;
 839         gboolean               is_row;
 840         gboolean               is_different = FALSE;
 841         gboolean               cleanup = TRUE;
 842
 843         is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
 844                                                 x,
 845                                                 y,
 846                                                 &path,
 847                                                 NULL,
 848                                                 NULL,
 849                                                 NULL);
 850
 851         cleanup &= (!dm);
 852
 853         if (is_row) {
 854                 cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
 855                 is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
 856         } else {
 857                 cleanup &= FALSE;
 858         }
 859
 860         if (!is_different && !cleanup) {
 861                 return TRUE;
 862         }
 863
 864         if (dm) {
 865                 gtk_tree_path_free (dm->path);
 866                 if (dm->timeout_id) {
 867                         g_source_remove (dm->timeout_id);
 868                 }
 869
 870                 g_free (dm);
 871
 872                 dm = NULL;
 873         }
 874
 875         if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
 876                 dm = g_new0 (DragMotionData, 1);
 877
 878                 dm->view = EMPATHY_CONTACT_LIST_VIEW (widget);
 879                 dm->path = gtk_tree_path_copy (path);
 880
 881                 dm->timeout_id = g_timeout_add (
 882                         1500,
 883                         (GSourceFunc) contact_list_view_drag_motion_cb,
 884                         dm);
 885         }
 886
 887         return TRUE;
 888 }
 889
 890 static gboolean
 891 contact_list_view_drag_motion_cb (DragMotionData *data)
 892 {
 893         gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view),
 894                                   data->path,
 895                                   FALSE);
 896
 897         data->timeout_id = 0;
 898
 899         return FALSE;
 900 }
 901
 902 static void
 903 contact_list_view_drag_begin (GtkWidget      *widget,
 904                               GdkDragContext *context)
 905 {
 906         EmpathyContactListViewPriv *priv;
 907         GtkTreeSelection          *selection;
 908         GtkTreeModel              *model;
 909         GtkTreePath               *path;
 910         GtkTreeIter                iter;
 911
 912         priv = GET_PRIV (widget);
 913
 914         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_begin (widget,
 915                                                                               context);
 916
 917         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
 918         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 919                 return;
 920         }
 921
 922         path = gtk_tree_model_get_path (model, &iter);
 923         priv->drag_row = gtk_tree_row_reference_new (model, path);
 924         gtk_tree_path_free (path);
 925 }
 926
 927 static void
 928 contact_list_view_drag_data_get (GtkWidget        *widget,
 929                                  GdkDragContext   *context,
 930                                  GtkSelectionData *selection,
 931                                  guint             info,
 932                                  guint             time)
 933 {
 934         EmpathyContactListViewPriv *priv;
 935         GtkTreePath                *src_path;
 936         GtkTreeIter                 iter;
 937         GtkTreeModel               *model;
 938         EmpathyContact             *contact;
 939         McAccount                  *account;
 940         const gchar                *contact_id;
 941         const gchar                *account_id;
 942         gchar                      *str;
 943
 944
 945         priv = GET_PRIV (widget);
 946
 947         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 948         if (!priv->drag_row) {
 949                 return;
 950         }
 951
 952         src_path = gtk_tree_row_reference_get_path (priv->drag_row);
 953         if (!src_path) {
 954                 return;
 955         }
 956
 957         if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
 958                 gtk_tree_path_free (src_path);
 959                 return;
 960         }
 961
 962         gtk_tree_path_free (src_path);
 963
 964         contact = empathy_contact_list_view_get_selected (EMPATHY_CONTACT_LIST_VIEW (widget));
 965         if (!contact) {
 966                 return;
 967         }
 968
 969         account = empathy_contact_get_account (contact);
 970         account_id = mc_account_get_unique_name (account);
 971         contact_id = empathy_contact_get_id (contact);
 972         g_object_unref (contact);
 973         str = g_strconcat (account_id, "/", contact_id, NULL);
 974
 975         switch (info) {
 976         case DND_DRAG_TYPE_CONTACT_ID:
 977                 gtk_selection_data_set (selection, drag_atoms_source[info], 8,
 978                                         (guchar*)str, strlen (str) + 1);
 979                 break;
 980         }
 981
 982         g_free (str);
 983 }
 984
 985 static void
 986 contact_list_view_drag_end (GtkWidget      *widget,
 987                             GdkDragContext *context)
 988 {
 989         EmpathyContactListViewPriv *priv;
 990
 991         priv = GET_PRIV (widget);
 992
 993         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_end (widget,
 994                                                                             context);
 995
 996         if (priv->drag_row) {
 997                 gtk_tree_row_reference_free (priv->drag_row);
 998                 priv->drag_row = NULL;
 999         }
1000 }
1001
1002 static gboolean
1003 contact_list_view_drag_drop (GtkWidget      *widget,
1004                              GdkDragContext *drag_context,
1005                              gint            x,
1006                              gint            y,
1007                              guint           time)
1008 {
1009         return FALSE;
1010 }
1011
1012 static void
1013 contact_list_view_cell_set_background (EmpathyContactListView *view,
1014                                        GtkCellRenderer       *cell,
1015                                        gboolean               is_group,
1016                                        gboolean               is_active)
1017 {
1018         GdkColor  color;
1019         GtkStyle *style;
1020
1021         style = gtk_widget_get_style (GTK_WIDGET (view));
1022
1023         if (!is_group) {
1024                 if (is_active) {
1025                         color = style->bg[GTK_STATE_SELECTED];
1026
1027                         /* Here we take the current theme colour and add it to
1028                          * the colour for white and average the two. This
1029                          * gives a colour which is inline with the theme but
1030                          * slightly whiter.
1031                          */
1032                         color.red = (color.red + (style->white).red) / 2;
1033                         color.green = (color.green + (style->white).green) / 2;
1034                         color.blue = (color.blue + (style->white).blue) / 2;
1035
1036                         g_object_set (cell,
1037                                       "cell-background-gdk", &color,
1038                                       NULL);
1039                 } else {
1040                         g_object_set (cell,
1041                                       "cell-background-gdk", NULL,
1042                                       NULL);
1043                 }
1044         } else {
1045                 g_object_set (cell,
1046                               "cell-background-gdk", NULL,
1047                               NULL);
1048         }
1049 }
1050
1051 static void
1052 contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn     *tree_column,
1053                                          GtkCellRenderer       *cell,
1054                                          GtkTreeModel          *model,
1055                                          GtkTreeIter           *iter,
1056                                          EmpathyContactListView *view)
1057 {
1058         gchar    *icon_name;
1059         gboolean  is_group;
1060         gboolean  is_active;
1061
1062         gtk_tree_model_get (model, iter,
1063                             COL_IS_GROUP, &is_group,
1064                             COL_IS_ACTIVE, &is_active,
1065                             COL_ICON_STATUS, &icon_name,
1066                             -1);
1067
1068         g_object_set (cell,
1069                       "visible", !is_group,
1070                       "icon-name", icon_name,
1071                       NULL);
1072
1073         g_free (icon_name);
1074
1075         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1076 }
1077
1078 static void
1079 contact_list_view_voip_cell_data_func (GtkTreeViewColumn      *tree_column,
1080                                        GtkCellRenderer        *cell,
1081                                        GtkTreeModel           *model,
1082                                        GtkTreeIter            *iter,
1083                                        EmpathyContactListView *view)
1084 {
1085         gboolean is_group;
1086         gboolean is_active;
1087         gboolean can_voip;
1088
1089         gtk_tree_model_get (model, iter,
1090                             COL_IS_GROUP, &is_group,
1091                             COL_IS_ACTIVE, &is_active,
1092                             COL_CAN_VOIP, &can_voip,
1093                             -1);
1094
1095         g_object_set (cell,
1096                       "visible", !is_group && can_voip,
1097                       "icon-name", EMPATHY_IMAGE_VOIP,
1098                       NULL);
1099
1100         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1101 }
1102
1103 static void
1104 contact_list_view_avatar_cell_data_func (GtkTreeViewColumn     *tree_column,
1105                                          GtkCellRenderer       *cell,
1106                                          GtkTreeModel          *model,
1107                                          GtkTreeIter           *iter,
1108                                          EmpathyContactListView *view)
1109 {
1110         GdkPixbuf *pixbuf;
1111         gboolean   show_avatar;
1112         gboolean   is_group;
1113         gboolean   is_active;
1114
1115         gtk_tree_model_get (model, iter,
1116                             COL_PIXBUF_AVATAR, &pixbuf,
1117                             COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
1118                             COL_IS_GROUP, &is_group,
1119                             COL_IS_ACTIVE, &is_active,
1120                             -1);
1121
1122         g_object_set (cell,
1123                       "visible", !is_group && show_avatar,
1124                       "pixbuf", pixbuf,
1125                       NULL);
1126
1127         if (pixbuf) {
1128                 g_object_unref (pixbuf);
1129         }
1130
1131         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1132 }
1133
1134 static void
1135 contact_list_view_text_cell_data_func (GtkTreeViewColumn     *tree_column,
1136                                        GtkCellRenderer       *cell,
1137                                        GtkTreeModel          *model,
1138                                        GtkTreeIter           *iter,
1139                                        EmpathyContactListView *view)
1140 {
1141         gboolean is_group;
1142         gboolean is_active;
1143         gboolean show_status;
1144
1145         gtk_tree_model_get (model, iter,
1146                             COL_IS_GROUP, &is_group,
1147                             COL_IS_ACTIVE, &is_active,
1148                             COL_STATUS_VISIBLE, &show_status,
1149                             -1);
1150
1151         g_object_set (cell,
1152                       "show-status", show_status,
1153                       NULL);
1154
1155         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1156 }
1157
1158 static void
1159 contact_list_view_expander_cell_data_func (GtkTreeViewColumn     *column,
1160                                            GtkCellRenderer       *cell,
1161                                            GtkTreeModel          *model,
1162                                            GtkTreeIter           *iter,
1163                                            EmpathyContactListView *view)
1164 {
1165         gboolean is_group;
1166         gboolean is_active;
1167
1168         gtk_tree_model_get (model, iter,
1169                             COL_IS_GROUP, &is_group,
1170                             COL_IS_ACTIVE, &is_active,
1171                             -1);
1172
1173         if (gtk_tree_model_iter_has_child (model, iter)) {
1174                 GtkTreePath *path;
1175                 gboolean     row_expanded;
1176
1177                 path = gtk_tree_model_get_path (model, iter);
1178                 row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
1179                 gtk_tree_path_free (path);
1180
1181                 g_object_set (cell,
1182                               "visible", TRUE,
1183                               "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
1184                               NULL);
1185         } else {
1186                 g_object_set (cell, "visible", FALSE, NULL);
1187         }
1188
1189         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1190 }
1191
1192 static GtkWidget *
1193 contact_list_view_get_contact_menu (EmpathyContactListView *view,
1194                                     gboolean               can_send_file,
1195                                     gboolean               can_show_log,
1196                                     gboolean               can_voip)
1197 {
1198         EmpathyContactListViewPriv *priv;
1199         GtkAction                 *action;
1200         GtkWidget                 *widget;
1201
1202         priv = GET_PRIV (view);
1203
1204         /* Sort out sensitive items */
1205         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Log");
1206         gtk_action_set_sensitive (action, can_show_log);
1207
1208         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Call");
1209         gtk_action_set_sensitive (action, can_voip);
1210
1211         action = gtk_ui_manager_get_action (priv->ui, "/Contact/SendFile");
1212         gtk_action_set_visible (action, can_send_file);
1213
1214         widget = gtk_ui_manager_get_widget (priv->ui, "/Contact");
1215
1216         return widget;
1217 }
1218
1219 static gboolean
1220 contact_list_view_button_press_event_cb (EmpathyContactListView *view,
1221                                          GdkEventButton        *event,
1222                                          gpointer               user_data)
1223 {
1224         EmpathyContactListViewPriv *priv;
1225         EmpathyContact             *contact;
1226         GtkTreePath               *path;
1227         GtkTreeSelection          *selection;
1228         GtkTreeModel              *model;
1229         GtkTreeIter                iter;
1230         gboolean                   row_exists;
1231         GtkWidget                 *menu;
1232
1233         priv = GET_PRIV (view);
1234
1235         if (!priv->interactive || event->button != 3) {
1236                 return FALSE;
1237         }
1238
1239         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
1240         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1241
1242         gtk_widget_grab_focus (GTK_WIDGET (view));
1243
1244         row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view),
1245                                                     event->x, event->y,
1246                                                     &path,
1247                                                     NULL, NULL, NULL);
1248         if (!row_exists) {
1249                 return FALSE;
1250         }
1251
1252         gtk_tree_selection_unselect_all (selection);
1253         gtk_tree_selection_select_path (selection, path);
1254
1255         gtk_tree_model_get_iter (model, &iter, path);
1256         gtk_tree_path_free (path);
1257
1258         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
1259
1260         if (contact) {
1261                 menu = empathy_contact_list_view_get_contact_menu (view, contact);
1262                 g_object_unref (contact);
1263         } else {
1264                 menu = empathy_contact_list_view_get_group_menu (view);
1265         }
1266
1267         if (!menu) {
1268                 return FALSE;
1269         }
1270
1271         gtk_widget_show (menu);
1272
1273         gtk_menu_popup (GTK_MENU (menu),
1274                         NULL, NULL, NULL, NULL,
1275                         event->button, event->time);
1276
1277         return TRUE;
1278 }
1279
1280 static void
1281 contact_list_view_row_activated_cb (EmpathyContactListView *view,
1282                                     GtkTreePath            *path,
1283                                     GtkTreeViewColumn      *col,
1284                                     gpointer                user_data)
1285 {
1286         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1287         EmpathyContact             *contact;
1288         GtkTreeModel               *model;
1289         GtkTreeIter                 iter;
1290
1291         if (!priv->interactive) {
1292                 return;
1293         }
1294
1295         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1296
1297         gtk_tree_model_get_iter (model, &iter, path);
1298         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
1299
1300         if (contact) {
1301                 contact_list_view_action_activated (view, contact);
1302                 g_object_unref (contact);
1303         }
1304 }
1305
1306 static void
1307 contact_list_view_voip_activated_cb (EmpathyCellRendererActivatable *cell,
1308                                      const gchar                    *path_string,
1309                                      EmpathyContactListView         *view)
1310 {
1311         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1312         GtkTreeModel               *model;
1313         GtkTreeIter                 iter;
1314         EmpathyContact             *contact;
1315
1316         if (!priv->interactive) {
1317                 return;
1318         }
1319
1320         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1321         if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string)) {
1322                 return;
1323         }
1324
1325         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
1326
1327         if (contact) {
1328                 contact_list_view_voip_activated (view, contact);
1329                 g_object_unref (contact);
1330         }
1331 }
1332
1333
1334 static void
1335 contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view,
1336                                              GtkTreeIter           *iter,
1337                                              GtkTreePath           *path,
1338                                              gpointer               user_data)
1339 {
1340         GtkTreeModel *model;
1341         gchar        *name;
1342         gboolean      expanded;
1343
1344         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1345
1346         gtk_tree_model_get (model, iter,
1347                             COL_NAME, &name,
1348                             -1);
1349
1350         expanded = GPOINTER_TO_INT (user_data);
1351         empathy_contact_group_set_expanded (name, expanded);
1352
1353         g_free (name);
1354 }
1355
1356 static void
1357 contact_list_view_action_cb (GtkAction             *action,
1358                              EmpathyContactListView *view)
1359 {
1360         EmpathyContactListViewPriv *priv;
1361         EmpathyContact             *contact;
1362         const gchar               *name;
1363         gchar                     *group;
1364         GtkWindow                 *parent;
1365
1366         priv = GET_PRIV (view);
1367
1368         name = gtk_action_get_name (action);
1369         if (!name) {
1370                 return;
1371         }
1372
1373         empathy_debug (DEBUG_DOMAIN, "Action:'%s' activated", name);
1374
1375         contact = empathy_contact_list_view_get_selected (view);
1376         group = empathy_contact_list_view_get_selected_group (view);
1377         parent = empathy_get_toplevel_window (GTK_WIDGET (view));
1378
1379         if (contact && strcmp (name, "Chat") == 0) {
1380                 contact_list_view_action_activated (view, contact);
1381         }
1382         else if (contact && strcmp (name, "Call") == 0) {
1383                 contact_list_view_voip_activated (view, contact);
1384         }
1385         else if (contact && strcmp (name, "Information") == 0) {
1386                 empathy_contact_information_dialog_show (contact, parent, FALSE);
1387         }
1388         else if (contact && strcmp (name, "Edit") == 0) {
1389                 empathy_contact_information_dialog_show (contact, parent, TRUE);
1390         }
1391         else if (contact && strcmp (name, "Remove") == 0) {
1392                 /* FIXME: Ask for confirmation */
1393                 EmpathyContactList *list;
1394
1395                 list = empathy_contact_list_store_get_list_iface (priv->store);
1396                 empathy_contact_list_remove (list, contact,
1397                                              _("Sorry, I don't want you in my contact list anymore."));
1398         }
1399         else if (contact && strcmp (name, "Invite") == 0) {
1400         }
1401         else if (contact && strcmp (name, "SendFile") == 0) {
1402         }
1403         else if (contact && strcmp (name, "Log") == 0) {
1404                 empathy_log_window_show (empathy_contact_get_account (contact),
1405                                         empathy_contact_get_id (contact),
1406                                         FALSE,
1407                                         parent);
1408         }
1409         else if (group && strcmp (name, "Rename") == 0) {
1410         }
1411
1412         g_free (group);
1413         if (contact) {
1414                 g_object_unref (contact);
1415         }
1416 }
1417
1418 static void
1419 contact_list_view_action_activated (EmpathyContactListView *view,
1420                                     EmpathyContact         *contact)
1421 {
1422         MissionControl *mc;
1423
1424         mc = empathy_mission_control_new ();
1425         mission_control_request_channel (mc,
1426                                          empathy_contact_get_account (contact),
1427                                          TP_IFACE_CHANNEL_TYPE_TEXT,
1428                                          empathy_contact_get_handle (contact),
1429                                          TP_HANDLE_TYPE_CONTACT,
1430                                          NULL, NULL);
1431         g_object_unref (mc);
1432 }
1433
1434 static void
1435 contact_list_view_voip_activated (EmpathyContactListView *view,
1436                                   EmpathyContact         *contact)
1437 {
1438         MissionControl *mc;
1439
1440         mc = empathy_mission_control_new ();
1441         mission_control_request_channel (mc,
1442                                          empathy_contact_get_account (contact),
1443                                          TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
1444                                          empathy_contact_get_handle (contact),
1445                                          TP_HANDLE_TYPE_CONTACT,
1446                                          NULL, NULL);
1447         g_object_unref (mc);
1448 }
1449