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-images.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 #include "empathy-gtk-enum-types.h"
  57 #include "empathy-gtk-marshal.h"
  58
  59 #define DEBUG_DOMAIN "ContactListView"
  60
  61 /* Flashing delay for icons (milliseconds). */
  62 #define FLASH_TIMEOUT 500
  63
  64 /* Active users are those which have recently changed state
  65  * (e.g. online, offline or from normal to a busy state).
  66  */
  67
  68 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CONTACT_LIST_VIEW, EmpathyContactListViewPriv))
  69
  70 typedef struct {
  71         EmpathyContactListStore    *store;
  72         GtkUIManager               *ui;
  73         GtkTreeRowReference        *drag_row;
  74         EmpathyContactListFeatures  features;
  75 } EmpathyContactListViewPriv;
  76
  77 typedef struct {
  78         EmpathyContactListView *view;
  79         GtkTreePath           *path;
  80         guint                  timeout_id;
  81 } DragMotionData;
  82
  83 typedef struct {
  84         EmpathyContactListView *view;
  85         EmpathyContact         *contact;
  86         gboolean               remove;
  87 } ShowActiveData;
  88
  89 static void        empathy_contact_list_view_class_init         (EmpathyContactListViewClass *klass);
  90 static void        empathy_contact_list_view_init               (EmpathyContactListView      *list);
  91 static void        contact_list_view_finalize                  (GObject                    *object);
  92 static void        contact_list_view_get_property              (GObject                    *object,
  93                                                                 guint                       param_id,
  94                                                                 GValue                     *value,
  95                                                                 GParamSpec                 *pspec);
  96 static void        contact_list_view_set_property              (GObject                    *object,
  97                                                                 guint                       param_id,
  98                                                                 const GValue               *value,
  99                                                                 GParamSpec                 *pspec);
 100 static void        contact_list_view_setup                     (EmpathyContactListView      *view);
 101 static void        contact_list_view_row_has_child_toggled_cb  (GtkTreeModel               *model,
 102                                                                 GtkTreePath                *path,
 103                                                                 GtkTreeIter                *iter,
 104                                                                 EmpathyContactListView      *view);
 105 static void        contact_list_view_drag_data_received        (GtkWidget                  *widget,
 106                                                                 GdkDragContext             *context,
 107                                                                 gint                        x,
 108                                                                 gint                        y,
 109                                                                 GtkSelectionData           *selection,
 110                                                                 guint                       info,
 111                                                                 guint                       time);
 112 static gboolean    contact_list_view_drag_motion               (GtkWidget                  *widget,
 113                                                                 GdkDragContext             *context,
 114                                                                 gint                        x,
 115                                                                 gint                        y,
 116                                                                 guint                       time);
 117 static gboolean    contact_list_view_drag_motion_cb            (DragMotionData             *data);
 118 static void        contact_list_view_drag_begin                (GtkWidget                  *widget,
 119                                                                 GdkDragContext             *context);
 120 static void        contact_list_view_drag_data_get             (GtkWidget                  *widget,
 121                                                                 GdkDragContext             *context,
 122                                                                 GtkSelectionData           *selection,
 123                                                                 guint                       info,
 124                                                                 guint                       time);
 125 static void        contact_list_view_drag_end                  (GtkWidget                  *widget,
 126                                                                 GdkDragContext             *context);
 127 static gboolean    contact_list_view_drag_drop                 (GtkWidget                  *widget,
 128                                                                 GdkDragContext             *drag_context,
 129                                                                 gint                        x,
 130                                                                 gint                        y,
 131                                                                 guint                       time);
 132 static void        contact_list_view_cell_set_background       (EmpathyContactListView      *view,
 133                                                                 GtkCellRenderer            *cell,
 134                                                                 gboolean                    is_group,
 135                                                                 gboolean                    is_active);
 136 static void        contact_list_view_pixbuf_cell_data_func     (GtkTreeViewColumn          *tree_column,
 137                                                                 GtkCellRenderer            *cell,
 138                                                                 GtkTreeModel               *model,
 139                                                                 GtkTreeIter                *iter,
 140                                                                 EmpathyContactListView     *view);
 141 #ifdef HAVE_VOIP
 142 static void        contact_list_view_voip_cell_data_func       (GtkTreeViewColumn          *tree_column,
 143                                                                 GtkCellRenderer            *cell,
 144                                                                 GtkTreeModel               *model,
 145                                                                 GtkTreeIter                *iter,
 146                                                                 EmpathyContactListView     *view);
 147 #endif
 148 static void        contact_list_view_avatar_cell_data_func     (GtkTreeViewColumn          *tree_column,
 149                                                                 GtkCellRenderer            *cell,
 150                                                                 GtkTreeModel               *model,
 151                                                                 GtkTreeIter                *iter,
 152                                                                 EmpathyContactListView      *view);
 153 static void        contact_list_view_text_cell_data_func       (GtkTreeViewColumn          *tree_column,
 154                                                                 GtkCellRenderer            *cell,
 155                                                                 GtkTreeModel               *model,
 156                                                                 GtkTreeIter                *iter,
 157                                                                 EmpathyContactListView      *view);
 158 static void        contact_list_view_expander_cell_data_func   (GtkTreeViewColumn          *column,
 159                                                                 GtkCellRenderer            *cell,
 160                                                                 GtkTreeModel               *model,
 161                                                                 GtkTreeIter                *iter,
 162                                                                 EmpathyContactListView      *view);
 163 static GtkWidget * contact_list_view_get_contact_menu          (EmpathyContactListView      *view,
 164                                                                 gboolean                    can_send_file,
 165                                                                 gboolean                    can_show_log,
 166                                                                 gboolean                    can_voip);
 167 static gboolean    contact_list_view_button_press_event_cb     (EmpathyContactListView      *view,
 168                                                                 GdkEventButton             *event,
 169                                                                 gpointer                    user_data);
 170 static void        contact_list_view_row_activated_cb          (EmpathyContactListView      *view,
 171                                                                 GtkTreePath                *path,
 172                                                                 GtkTreeViewColumn          *col,
 173                                                                 gpointer                    user_data);
 174 #ifdef HAVE_VOIP
 175 static void        contact_list_view_voip_activated_cb         (EmpathyCellRendererActivatable *cell,
 176                                                                 const gchar                *path_string,
 177                                                                 EmpathyContactListView     *view);
 178 #endif
 179 static void        contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView      *view,
 180                                                                 GtkTreeIter                *iter,
 181                                                                 GtkTreePath                *path,
 182                                                                 gpointer                    user_data);
 183 static void        contact_list_view_action_cb                 (GtkAction                  *action,
 184                                                                 EmpathyContactListView      *view);
 185 static void        contact_list_view_voip_activated            (EmpathyContactListView      *view,
 186                                                                 EmpathyContact              *contact);
 187
 188 enum {
 189         PROP_0,
 190         PROP_FEATURES
 191 };
 192
 193 static const GtkActionEntry entries[] = {
 194         { "ContactMenu", NULL,
 195           N_("_Contact"), NULL, NULL,
 196           NULL
 197         },
 198         { "GroupMenu", NULL,
 199           N_("_Group"),NULL, NULL,
 200           NULL
 201         },
 202         { "Chat", EMPATHY_IMAGE_MESSAGE,
 203           N_("_Chat"), NULL, N_("Chat with contact"),
 204           G_CALLBACK (contact_list_view_action_cb)
 205         },
 206         { "Information", EMPATHY_IMAGE_CONTACT_INFORMATION,
 207           N_("Infor_mation"), "<control>I", N_("View contact information"),
 208           G_CALLBACK (contact_list_view_action_cb)
 209         },
 210         { "Rename", NULL,
 211           N_("Re_name"), NULL, N_("Rename"),
 212           G_CALLBACK (contact_list_view_action_cb)
 213         },
 214         { "Edit", GTK_STOCK_EDIT,
 215           N_("_Edit"), NULL, N_("Edit the groups and name for this contact"),
 216           G_CALLBACK (contact_list_view_action_cb)
 217         },
 218         { "Remove", GTK_STOCK_REMOVE,
 219           N_("_Remove"), NULL, N_("Remove contact"),
 220           G_CALLBACK (contact_list_view_action_cb)
 221         },
 222         { "Invite", EMPATHY_IMAGE_GROUP_MESSAGE,
 223           N_("_Invite to Chat Room"), NULL, N_("Invite to a currently open chat room"),
 224           G_CALLBACK (contact_list_view_action_cb)
 225         },
 226         { "SendFile", NULL,
 227           N_("_Send File..."), NULL, N_("Send a file"),
 228           G_CALLBACK (contact_list_view_action_cb)
 229         },
 230         { "Log", EMPATHY_IMAGE_LOG,
 231           N_("_View Previous Conversations"), NULL, N_("View previous conversations with this contact"),
 232           G_CALLBACK (contact_list_view_action_cb)
 233         },
 234 #ifdef HAVE_VOIP
 235         { "Call", EMPATHY_IMAGE_VOIP,
 236           N_("_Call"), NULL, N_("Start a voice or video conversation with this contact"),
 237           G_CALLBACK (contact_list_view_action_cb)
 238         },
 239 #endif
 240 };
 241
 242 static guint n_entries = G_N_ELEMENTS (entries);
 243
 244 static const gchar *ui_info =
 245         "<ui>"
 246         "  <popup name='Contact'>"
 247         "    <menuitem action='Chat'/>"
 248 #ifdef HAVE_VOIP
 249         "    <menuitem action='Call'/>"
 250 #endif
 251         "    <menuitem action='Log'/>"
 252         "    <menuitem action='SendFile'/>"
 253         "    <separator/>"
 254         "    <menuitem action='Invite'/>"
 255         "    <separator/>"
 256         "    <menuitem action='Edit'/>"
 257         "    <menuitem action='Remove'/>"
 258         "    <separator/>"
 259         "    <menuitem action='Information'/>"
 260         "  </popup>"
 261         "  <popup name='Group'>"
 262         "    <menuitem action='Rename'/>"
 263         "    <menuitem action='Remove'/>"
 264         "  </popup>"
 265         "</ui>";
 266
 267 enum DndDragType {
 268         DND_DRAG_TYPE_CONTACT_ID,
 269         DND_DRAG_TYPE_URL,
 270         DND_DRAG_TYPE_STRING,
 271 };
 272
 273 static const GtkTargetEntry drag_types_dest[] = {
 274         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 275         { "text/uri-list",   0, DND_DRAG_TYPE_URL },
 276         { "text/plain",      0, DND_DRAG_TYPE_STRING },
 277         { "STRING",          0, DND_DRAG_TYPE_STRING },
 278 };
 279
 280 static const GtkTargetEntry drag_types_source[] = {
 281         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 282 };
 283
 284 static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
 285 static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
 286
 287 enum {
 288         DRAG_CONTACT_RECEIVED,
 289         LAST_SIGNAL
 290 };
 291
 292 static guint signals[LAST_SIGNAL];
 293
 294 G_DEFINE_TYPE (EmpathyContactListView, empathy_contact_list_view, GTK_TYPE_TREE_VIEW);
 295
 296 static void
 297 empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass)
 298 {
 299         GObjectClass   *object_class = G_OBJECT_CLASS (klass);
 300         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 301
 302         object_class->finalize = contact_list_view_finalize;
 303         object_class->get_property = contact_list_view_get_property;
 304         object_class->set_property = contact_list_view_set_property;
 305
 306         widget_class->drag_data_received = contact_list_view_drag_data_received;
 307         widget_class->drag_drop          = contact_list_view_drag_drop;
 308         widget_class->drag_begin         = contact_list_view_drag_begin;
 309         widget_class->drag_data_get      = contact_list_view_drag_data_get;
 310         widget_class->drag_end           = contact_list_view_drag_end;
 311         /* FIXME: noticed but when you drag the row over the treeview
 312          * fast, it seems to stop redrawing itself, if we don't
 313          * connect this signal, all is fine.
 314          */
 315         widget_class->drag_motion        = contact_list_view_drag_motion;
 316
 317         signals[DRAG_CONTACT_RECEIVED] =
 318                 g_signal_new ("drag-contact-received",
 319                               G_OBJECT_CLASS_TYPE (klass),
 320                               G_SIGNAL_RUN_LAST,
 321                               0,
 322                               NULL, NULL,
 323                               _empathy_gtk_marshal_VOID__OBJECT_STRING_STRING,
 324                               G_TYPE_NONE,
 325                               3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
 326
 327         g_object_class_install_property (object_class,
 328                                          PROP_FEATURES,
 329                                          g_param_spec_flags ("features",
 330                                                              "Features of the view",
 331                                                              "Falgs for all enabled features",
 332                                                               EMPATHY_TYPE_CONTACT_LIST_FEATURES,
 333                                                               0,
 334                                                               G_PARAM_READWRITE));
 335
 336         g_type_class_add_private (object_class, sizeof (EmpathyContactListViewPriv));
 337 }
 338
 339 static void
 340 empathy_contact_list_view_init (EmpathyContactListView *view)
 341 {
 342         EmpathyContactListViewPriv *priv;
 343         GtkActionGroup            *action_group;
 344         GError                    *error = NULL;
 345
 346         priv = GET_PRIV (view);
 347
 348         /* Get saved group states. */
 349         empathy_contact_groups_get_all ();
 350
 351         /* Set up UI Manager */
 352         priv->ui = gtk_ui_manager_new ();
 353
 354         action_group = gtk_action_group_new ("Actions");
 355         gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
 356         gtk_action_group_add_actions (action_group, entries, n_entries, view);
 357         gtk_ui_manager_insert_action_group (priv->ui, action_group, 0);
 358
 359         if (!gtk_ui_manager_add_ui_from_string (priv->ui, ui_info, -1, &error)) {
 360                 g_warning ("Could not build contact menus from string:'%s'", error->message);
 361                 g_error_free (error);
 362         }
 363
 364         g_object_unref (action_group);
 365
 366         gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view),
 367                                               empathy_contact_list_store_row_separator_func,
 368                                               NULL, NULL);
 369
 370         /* Connect to tree view signals rather than override. */
 371         g_signal_connect (view,
 372                           "button-press-event",
 373                           G_CALLBACK (contact_list_view_button_press_event_cb),
 374                           NULL);
 375         g_signal_connect (view,
 376                           "row-activated",
 377                           G_CALLBACK (contact_list_view_row_activated_cb),
 378                           NULL);
 379         g_signal_connect (view,
 380                           "row-expanded",
 381                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 382                           GINT_TO_POINTER (TRUE));
 383         g_signal_connect (view,
 384                           "row-collapsed",
 385                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 386                           GINT_TO_POINTER (FALSE));
 387 }
 388
 389 static void
 390 contact_list_view_finalize (GObject *object)
 391 {
 392         EmpathyContactListViewPriv *priv;
 393
 394         priv = GET_PRIV (object);
 395
 396         if (priv->ui) {
 397                 g_object_unref (priv->ui);
 398         }
 399         if (priv->store) {
 400                 g_object_unref (priv->store);
 401         }
 402
 403         G_OBJECT_CLASS (empathy_contact_list_view_parent_class)->finalize (object);
 404 }
 405
 406 static void
 407 contact_list_view_get_property (GObject    *object,
 408                                 guint       param_id,
 409                                 GValue     *value,
 410                                 GParamSpec *pspec)
 411 {
 412         EmpathyContactListViewPriv *priv;
 413
 414         priv = GET_PRIV (object);
 415
 416         switch (param_id) {
 417         case PROP_FEATURES:
 418                 g_value_set_flags (value, priv->features);
 419                 break;
 420         default:
 421                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 422                 break;
 423         };
 424 }
 425
 426 static void
 427 contact_list_view_set_property (GObject      *object,
 428                                 guint         param_id,
 429                                 const GValue *value,
 430                                 GParamSpec   *pspec)
 431 {
 432         EmpathyContactListView     *view = EMPATHY_CONTACT_LIST_VIEW (object);
 433         EmpathyContactListViewPriv *priv;
 434
 435         priv = GET_PRIV (object);
 436
 437         switch (param_id) {
 438         case PROP_FEATURES:
 439                 empathy_contact_list_view_set_features (view, g_value_get_flags (value));
 440                 break;
 441         default:
 442                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 443                 break;
 444         };
 445 }
 446
 447 EmpathyContactListView *
 448 empathy_contact_list_view_new (EmpathyContactListStore    *store,
 449                                EmpathyContactListFeatures  features)
 450 {
 451         EmpathyContactListView     *view;
 452         EmpathyContactListViewPriv *priv;
 453
 454         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), NULL);
 455
 456         view = g_object_new (EMPATHY_TYPE_CONTACT_LIST_VIEW,
 457                             "features", features,
 458                             NULL);
 459
 460         priv = GET_PRIV (view);
 461         priv->store = g_object_ref (store);
 462         contact_list_view_setup (EMPATHY_CONTACT_LIST_VIEW (view));
 463
 464         return view;
 465 }
 466
 467 void
 468 empathy_contact_list_view_set_features (EmpathyContactListView     *view,
 469                                         EmpathyContactListFeatures  features)
 470 {
 471         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 472
 473         g_return_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view));
 474
 475         priv->features = features;
 476
 477         /* Update DnD source/dest */
 478         if (features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_DRAG) {
 479                 gtk_drag_source_set (GTK_WIDGET (view),
 480                                      GDK_BUTTON1_MASK,
 481                                      drag_types_source,
 482                                      G_N_ELEMENTS (drag_types_source),
 483                                      GDK_ACTION_MOVE | GDK_ACTION_COPY);
 484         } else {
 485                 gtk_drag_source_unset (GTK_WIDGET (view));
 486
 487         }
 488
 489         if (features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_DROP) {
 490                 gtk_drag_dest_set (GTK_WIDGET (view),
 491                                    GTK_DEST_DEFAULT_ALL,
 492                                    drag_types_dest,
 493                                    G_N_ELEMENTS (drag_types_dest),
 494                                    GDK_ACTION_MOVE | GDK_ACTION_COPY);
 495         } else {
 496                 /* FIXME: URI could still be  droped depending on FT feature */
 497                 gtk_drag_dest_unset (GTK_WIDGET (view));
 498         }
 499
 500         g_object_notify (G_OBJECT (view), "features");
 501 }
 502
 503 EmpathyContactListFeatures
 504 empathy_contact_list_view_get_features (EmpathyContactListView  *view)
 505 {
 506         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 507
 508         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), FALSE);
 509
 510         return priv->features;
 511 }
 512
 513 EmpathyContact *
 514 empathy_contact_list_view_get_selected (EmpathyContactListView *view)
 515 {
 516         EmpathyContactListViewPriv *priv;
 517         GtkTreeSelection          *selection;
 518         GtkTreeIter                iter;
 519         GtkTreeModel              *model;
 520         EmpathyContact             *contact;
 521
 522         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 523
 524         priv = GET_PRIV (view);
 525
 526         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 527         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 528                 return NULL;
 529         }
 530
 531         gtk_tree_model_get (model, &iter,
 532                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
 533                             -1);
 534
 535         return contact;
 536 }
 537
 538 gchar *
 539 empathy_contact_list_view_get_selected_group (EmpathyContactListView *view)
 540 {
 541         EmpathyContactListViewPriv *priv;
 542         GtkTreeSelection          *selection;
 543         GtkTreeIter                iter;
 544         GtkTreeModel              *model;
 545         gboolean                   is_group;
 546         gchar                     *name;
 547
 548         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 549
 550         priv = GET_PRIV (view);
 551
 552         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 553         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 554                 return NULL;
 555         }
 556
 557         gtk_tree_model_get (model, &iter,
 558                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 559                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
 560                             -1);
 561
 562         if (!is_group) {
 563                 g_free (name);
 564                 return NULL;
 565         }
 566
 567         return name;
 568 }
 569
 570 static void
 571 contact_list_view_setup (EmpathyContactListView *view)
 572 {
 573         EmpathyContactListViewPriv *priv;
 574         GtkCellRenderer           *cell;
 575         GtkTreeViewColumn         *col;
 576         gint                       i;
 577
 578         priv = GET_PRIV (view);
 579
 580         gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (view),
 581                                              empathy_contact_list_store_search_equal_func,
 582                                              NULL, NULL);
 583
 584         g_signal_connect (priv->store, "row-has-child-toggled",
 585                           G_CALLBACK (contact_list_view_row_has_child_toggled_cb),
 586                           view);
 587         gtk_tree_view_set_model (GTK_TREE_VIEW (view),
 588                                  GTK_TREE_MODEL (priv->store));
 589
 590         /* Setup view */
 591         g_object_set (view,
 592                       "headers-visible", FALSE,
 593                       "reorderable", TRUE,
 594                       "show-expanders", FALSE,
 595                       NULL);
 596
 597         col = gtk_tree_view_column_new ();
 598
 599         /* State */
 600         cell = gtk_cell_renderer_pixbuf_new ();
 601         gtk_tree_view_column_pack_start (col, cell, FALSE);
 602         gtk_tree_view_column_set_cell_data_func (
 603                 col, cell,
 604                 (GtkTreeCellDataFunc) contact_list_view_pixbuf_cell_data_func,
 605                 view, NULL);
 606
 607         g_object_set (cell,
 608                       "xpad", 5,
 609                       "ypad", 1,
 610                       "visible", FALSE,
 611                       NULL);
 612
 613         /* Name */
 614         cell = empathy_cell_renderer_text_new ();
 615         gtk_tree_view_column_pack_start (col, cell, TRUE);
 616         gtk_tree_view_column_set_cell_data_func (
 617                 col, cell,
 618                 (GtkTreeCellDataFunc) contact_list_view_text_cell_data_func,
 619                 view, NULL);
 620
 621         gtk_tree_view_column_add_attribute (col, cell,
 622                                             "name", EMPATHY_CONTACT_LIST_STORE_COL_NAME);
 623         gtk_tree_view_column_add_attribute (col, cell,
 624                                             "status", EMPATHY_CONTACT_LIST_STORE_COL_STATUS);
 625         gtk_tree_view_column_add_attribute (col, cell,
 626                                             "is_group", EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP);
 627
 628 #ifdef HAVE_VOIP
 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 #endif
 645
 646         /* Avatar */
 647         cell = gtk_cell_renderer_pixbuf_new ();
 648         gtk_tree_view_column_pack_start (col, cell, FALSE);
 649         gtk_tree_view_column_set_cell_data_func (
 650                 col, cell,
 651                 (GtkTreeCellDataFunc) contact_list_view_avatar_cell_data_func,
 652                 view, NULL);
 653
 654         g_object_set (cell,
 655                       "xpad", 0,
 656                       "ypad", 0,
 657                       "visible", FALSE,
 658                       "width", 32,
 659                       "height", 32,
 660                       NULL);
 661
 662         /* Expander */
 663         cell = empathy_cell_renderer_expander_new ();
 664         gtk_tree_view_column_pack_end (col, cell, FALSE);
 665         gtk_tree_view_column_set_cell_data_func (
 666                 col, cell,
 667                 (GtkTreeCellDataFunc) contact_list_view_expander_cell_data_func,
 668                 view, NULL);
 669
 670         /* Actually add the column now we have added all cell renderers */
 671         gtk_tree_view_append_column (GTK_TREE_VIEW (view), col);
 672
 673         /* Drag & Drop. */
 674         for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
 675                 drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
 676                                                       FALSE);
 677         }
 678
 679         for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
 680                 drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
 681                                                         FALSE);
 682         }
 683 }
 684
 685 static void
 686 contact_list_view_row_has_child_toggled_cb (GtkTreeModel          *model,
 687                                             GtkTreePath           *path,
 688                                             GtkTreeIter           *iter,
 689                                             EmpathyContactListView *view)
 690 {
 691         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 692         gboolean  is_group = FALSE;
 693         gchar    *name = NULL;
 694
 695         gtk_tree_model_get (model, iter,
 696                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 697                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
 698                             -1);
 699
 700         if (!is_group || G_STR_EMPTY (name)) {
 701                 g_free (name);
 702                 return;
 703         }
 704
 705         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_SAVE) ||
 706             empathy_contact_group_get_expanded (name)) {
 707                 g_signal_handlers_block_by_func (view,
 708                                                  contact_list_view_row_expand_or_collapse_cb,
 709                                                  GINT_TO_POINTER (TRUE));
 710                 gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE);
 711                 g_signal_handlers_unblock_by_func (view,
 712                                                    contact_list_view_row_expand_or_collapse_cb,
 713                                                    GINT_TO_POINTER (TRUE));
 714         } else {
 715                 g_signal_handlers_block_by_func (view,
 716                                                  contact_list_view_row_expand_or_collapse_cb,
 717                                                  GINT_TO_POINTER (FALSE));
 718                 gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path);
 719                 g_signal_handlers_unblock_by_func (view,
 720                                                    contact_list_view_row_expand_or_collapse_cb,
 721                                                    GINT_TO_POINTER (FALSE));
 722         }
 723
 724         g_free (name);
 725 }
 726
 727 static void
 728 contact_list_view_drag_data_received (GtkWidget         *widget,
 729                                       GdkDragContext    *context,
 730                                       gint               x,
 731                                       gint               y,
 732                                       GtkSelectionData  *selection,
 733                                       guint              info,
 734                                       guint              time)
 735 {
 736         EmpathyContactListViewPriv *priv;
 737         EmpathyContactList         *list;
 738         EmpathyContactFactory      *factory;
 739         McAccount                  *account;
 740         GtkTreeModel               *model;
 741         GtkTreePath                *path;
 742         GtkTreeViewDropPosition     position;
 743         EmpathyContact             *contact = NULL;
 744         const gchar                *id;
 745         gchar                     **strv;
 746         gchar                      *new_group = NULL;
 747         gchar                      *old_group = NULL;
 748         gboolean                    is_row;
 749
 750         priv = GET_PRIV (widget);
 751
 752         id = (const gchar*) selection->data;
 753         empathy_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
 754                       context->action == GDK_ACTION_MOVE ? "move" : "",
 755                       context->action == GDK_ACTION_COPY ? "copy" : "",
 756                       id);
 757
 758         strv = g_strsplit (id, "/", 2);
 759         factory = empathy_contact_factory_new ();
 760         account = mc_account_lookup (strv[0]);
 761         if (account) {
 762                 contact = empathy_contact_factory_get_from_id (factory,
 763                                                                account,
 764                                                                strv[1]);
 765                 g_object_unref (account);
 766         }
 767         g_object_unref (factory);
 768         g_strfreev (strv);
 769
 770         if (!contact) {
 771                 empathy_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
 772                 return;
 773         }
 774
 775         empathy_contact_run_until_ready (contact,
 776                                          EMPATHY_CONTACT_READY_HANDLE,
 777                                          NULL);
 778
 779         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 780
 781         /* Get source group information. */
 782         if (priv->drag_row) {
 783                 path = gtk_tree_row_reference_get_path (priv->drag_row);
 784                 if (path) {
 785                         old_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 786                         gtk_tree_path_free (path);
 787                 }
 788         }
 789
 790         /* Get destination group information. */
 791         is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
 792                                                     x,
 793                                                     y,
 794                                                     &path,
 795                                                     &position);
 796
 797         if (is_row) {
 798                 new_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 799                 gtk_tree_path_free (path);
 800         }
 801
 802         empathy_debug (DEBUG_DOMAIN,
 803                       "contact %s (%d) dragged from '%s' to '%s'",
 804                       empathy_contact_get_id (contact),
 805                       empathy_contact_get_handle (contact),
 806                       old_group, new_group);
 807
 808         list = empathy_contact_list_store_get_list_iface (priv->store);
 809         if (new_group) {
 810                 empathy_contact_list_add_to_group (list, contact, new_group);
 811         }
 812         if (old_group && context->action == GDK_ACTION_MOVE) {
 813                 empathy_contact_list_remove_from_group (list, contact, old_group);
 814         }
 815
 816         g_free (old_group);
 817         g_free (new_group);
 818
 819         gtk_drag_finish (context, TRUE, FALSE, GDK_CURRENT_TIME);
 820 }
 821
 822 static gboolean
 823 contact_list_view_drag_motion (GtkWidget      *widget,
 824                                GdkDragContext *context,
 825                                gint            x,
 826                                gint            y,
 827                                guint           time)
 828 {
 829         static DragMotionData *dm = NULL;
 830         GtkTreePath           *path;
 831         gboolean               is_row;
 832         gboolean               is_different = FALSE;
 833         gboolean               cleanup = TRUE;
 834
 835         is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
 836                                                 x,
 837                                                 y,
 838                                                 &path,
 839                                                 NULL,
 840                                                 NULL,
 841                                                 NULL);
 842
 843         cleanup &= (!dm);
 844
 845         if (is_row) {
 846                 cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
 847                 is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
 848         } else {
 849                 cleanup &= FALSE;
 850         }
 851
 852         if (!is_different && !cleanup) {
 853                 return TRUE;
 854         }
 855
 856         if (dm) {
 857                 gtk_tree_path_free (dm->path);
 858                 if (dm->timeout_id) {
 859                         g_source_remove (dm->timeout_id);
 860                 }
 861
 862                 g_free (dm);
 863
 864                 dm = NULL;
 865         }
 866
 867         if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
 868                 dm = g_new0 (DragMotionData, 1);
 869
 870                 dm->view = EMPATHY_CONTACT_LIST_VIEW (widget);
 871                 dm->path = gtk_tree_path_copy (path);
 872
 873                 dm->timeout_id = g_timeout_add_seconds (1,
 874                         (GSourceFunc) contact_list_view_drag_motion_cb,
 875                         dm);
 876         }
 877
 878         return TRUE;
 879 }
 880
 881 static gboolean
 882 contact_list_view_drag_motion_cb (DragMotionData *data)
 883 {
 884         gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view),
 885                                   data->path,
 886                                   FALSE);
 887
 888         data->timeout_id = 0;
 889
 890         return FALSE;
 891 }
 892
 893 static void
 894 contact_list_view_drag_begin (GtkWidget      *widget,
 895                               GdkDragContext *context)
 896 {
 897         EmpathyContactListViewPriv *priv;
 898         GtkTreeSelection          *selection;
 899         GtkTreeModel              *model;
 900         GtkTreePath               *path;
 901         GtkTreeIter                iter;
 902
 903         priv = GET_PRIV (widget);
 904
 905         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_begin (widget,
 906                                                                               context);
 907
 908         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
 909         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 910                 return;
 911         }
 912
 913         path = gtk_tree_model_get_path (model, &iter);
 914         priv->drag_row = gtk_tree_row_reference_new (model, path);
 915         gtk_tree_path_free (path);
 916 }
 917
 918 static void
 919 contact_list_view_drag_data_get (GtkWidget        *widget,
 920                                  GdkDragContext   *context,
 921                                  GtkSelectionData *selection,
 922                                  guint             info,
 923                                  guint             time)
 924 {
 925         EmpathyContactListViewPriv *priv;
 926         GtkTreePath                *src_path;
 927         GtkTreeIter                 iter;
 928         GtkTreeModel               *model;
 929         EmpathyContact             *contact;
 930         McAccount                  *account;
 931         const gchar                *contact_id;
 932         const gchar                *account_id;
 933         gchar                      *str;
 934
 935         priv = GET_PRIV (widget);
 936
 937         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 938         if (!priv->drag_row) {
 939                 return;
 940         }
 941
 942         src_path = gtk_tree_row_reference_get_path (priv->drag_row);
 943         if (!src_path) {
 944                 return;
 945         }
 946
 947         if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
 948                 gtk_tree_path_free (src_path);
 949                 return;
 950         }
 951
 952         gtk_tree_path_free (src_path);
 953
 954         contact = empathy_contact_list_view_get_selected (EMPATHY_CONTACT_LIST_VIEW (widget));
 955         if (!contact) {
 956                 return;
 957         }
 958
 959         account = empathy_contact_get_account (contact);
 960         account_id = mc_account_get_unique_name (account);
 961         contact_id = empathy_contact_get_id (contact);
 962         g_object_unref (contact);
 963         str = g_strconcat (account_id, "/", contact_id, NULL);
 964
 965         switch (info) {
 966         case DND_DRAG_TYPE_CONTACT_ID:
 967                 gtk_selection_data_set (selection, drag_atoms_source[info], 8,
 968                                         (guchar*)str, strlen (str) + 1);
 969                 break;
 970         }
 971
 972         g_free (str);
 973 }
 974
 975 static void
 976 contact_list_view_drag_end (GtkWidget      *widget,
 977                             GdkDragContext *context)
 978 {
 979         EmpathyContactListViewPriv *priv;
 980
 981         priv = GET_PRIV (widget);
 982
 983         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_end (widget,
 984                                                                             context);
 985
 986         if (priv->drag_row) {
 987                 gtk_tree_row_reference_free (priv->drag_row);
 988                 priv->drag_row = NULL;
 989         }
 990 }
 991
 992 static gboolean
 993 contact_list_view_drag_drop (GtkWidget      *widget,
 994                              GdkDragContext *drag_context,
 995                              gint            x,
 996                              gint            y,
 997                              guint           time)
 998 {
 999         return FALSE;
1000 }
1001
1002 static void
1003 contact_list_view_cell_set_background (EmpathyContactListView *view,
1004                                        GtkCellRenderer       *cell,
1005                                        gboolean               is_group,
1006                                        gboolean               is_active)
1007 {
1008         GdkColor  color;
1009         GtkStyle *style;
1010
1011         style = gtk_widget_get_style (GTK_WIDGET (view));
1012
1013         if (!is_group && is_active) {
1014                 color = style->bg[GTK_STATE_SELECTED];
1015
1016                 /* Here we take the current theme colour and add it to
1017                  * the colour for white and average the two. This
1018                  * gives a colour which is inline with the theme but
1019                  * slightly whiter.
1020                  */
1021                 color.red = (color.red + (style->white).red) / 2;
1022                 color.green = (color.green + (style->white).green) / 2;
1023                 color.blue = (color.blue + (style->white).blue) / 2;
1024
1025                 g_object_set (cell,
1026                               "cell-background-gdk", &color,
1027                               NULL);
1028         } else {
1029                 g_object_set (cell,
1030                               "cell-background-gdk", NULL,
1031                               NULL);
1032         }
1033 }
1034
1035 static void
1036 contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn     *tree_column,
1037                                          GtkCellRenderer       *cell,
1038                                          GtkTreeModel          *model,
1039                                          GtkTreeIter           *iter,
1040                                          EmpathyContactListView *view)
1041 {
1042         gchar    *icon_name;
1043         gboolean  is_group;
1044         gboolean  is_active;
1045
1046         gtk_tree_model_get (model, iter,
1047                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1048                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1049                             EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, &icon_name,
1050                             -1);
1051
1052         g_object_set (cell,
1053                       "visible", !is_group,
1054                       "icon-name", icon_name,
1055                       NULL);
1056
1057         g_free (icon_name);
1058
1059         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1060 }
1061
1062 #ifdef HAVE_VOIP
1063 static void
1064 contact_list_view_voip_cell_data_func (GtkTreeViewColumn      *tree_column,
1065                                        GtkCellRenderer        *cell,
1066                                        GtkTreeModel           *model,
1067                                        GtkTreeIter            *iter,
1068                                        EmpathyContactListView *view)
1069 {
1070         gboolean is_group;
1071         gboolean is_active;
1072         gboolean can_voip;
1073
1074         gtk_tree_model_get (model, iter,
1075                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1076                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1077                             EMPATHY_CONTACT_LIST_STORE_COL_CAN_VOIP, &can_voip,
1078                             -1);
1079
1080         g_object_set (cell,
1081                       "visible", !is_group && can_voip,
1082                       "icon-name", EMPATHY_IMAGE_VOIP,
1083                       NULL);
1084
1085         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1086 }
1087 #endif
1088
1089 static void
1090 contact_list_view_avatar_cell_data_func (GtkTreeViewColumn     *tree_column,
1091                                          GtkCellRenderer       *cell,
1092                                          GtkTreeModel          *model,
1093                                          GtkTreeIter           *iter,
1094                                          EmpathyContactListView *view)
1095 {
1096         GdkPixbuf *pixbuf;
1097         gboolean   show_avatar;
1098         gboolean   is_group;
1099         gboolean   is_active;
1100
1101         gtk_tree_model_get (model, iter,
1102                             EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR, &pixbuf,
1103                             EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
1104                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1105                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1106                             -1);
1107
1108         g_object_set (cell,
1109                       "visible", !is_group && show_avatar,
1110                       "pixbuf", pixbuf,
1111                       NULL);
1112
1113         if (pixbuf) {
1114                 g_object_unref (pixbuf);
1115         }
1116
1117         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1118 }
1119
1120 static void
1121 contact_list_view_text_cell_data_func (GtkTreeViewColumn     *tree_column,
1122                                        GtkCellRenderer       *cell,
1123                                        GtkTreeModel          *model,
1124                                        GtkTreeIter           *iter,
1125                                        EmpathyContactListView *view)
1126 {
1127         gboolean is_group;
1128         gboolean is_active;
1129         gboolean show_status;
1130
1131         gtk_tree_model_get (model, iter,
1132                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1133                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1134                             EMPATHY_CONTACT_LIST_STORE_COL_STATUS_VISIBLE, &show_status,
1135                             -1);
1136
1137         g_object_set (cell,
1138                       "show-status", show_status,
1139                       NULL);
1140
1141         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1142 }
1143
1144 static void
1145 contact_list_view_expander_cell_data_func (GtkTreeViewColumn     *column,
1146                                            GtkCellRenderer       *cell,
1147                                            GtkTreeModel          *model,
1148                                            GtkTreeIter           *iter,
1149                                            EmpathyContactListView *view)
1150 {
1151         gboolean is_group;
1152         gboolean is_active;
1153
1154         gtk_tree_model_get (model, iter,
1155                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1156                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1157                             -1);
1158
1159         if (gtk_tree_model_iter_has_child (model, iter)) {
1160                 GtkTreePath *path;
1161                 gboolean     row_expanded;
1162
1163                 path = gtk_tree_model_get_path (model, iter);
1164                 row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
1165                 gtk_tree_path_free (path);
1166
1167                 g_object_set (cell,
1168                               "visible", TRUE,
1169                               "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
1170                               NULL);
1171         } else {
1172                 g_object_set (cell, "visible", FALSE, NULL);
1173         }
1174
1175         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1176 }
1177
1178 static GtkWidget *
1179 contact_list_view_get_contact_menu (EmpathyContactListView *view,
1180                                     gboolean               can_send_file,
1181                                     gboolean               can_show_log,
1182                                     gboolean               can_voip)
1183 {
1184         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1185         GtkAction                  *action;
1186
1187         if (!(priv->features & (EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT |
1188                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL |
1189                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_LOG |
1190                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_FT |
1191                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INVITE |
1192                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_EDIT |
1193                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO |
1194                                 EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE))) {
1195                 return NULL;
1196         }
1197
1198         /* Sort out sensitive/visible items */
1199         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Chat");
1200         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT);
1201
1202 #ifdef HAVE_VOIP
1203         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Call");
1204         gtk_action_set_sensitive (action, can_voip);
1205         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL);
1206 #endif
1207
1208         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Log");
1209         gtk_action_set_sensitive (action, can_show_log);
1210         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_LOG);
1211
1212
1213         action = gtk_ui_manager_get_action (priv->ui, "/Contact/SendFile");
1214         gtk_action_set_visible (action, can_send_file && (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_FT));
1215
1216         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Invite");
1217         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INVITE);
1218
1219         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Edit");
1220         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_EDIT);
1221
1222         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Information");
1223         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO);
1224
1225         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Remove");
1226         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE);
1227
1228         return gtk_ui_manager_get_widget (priv->ui, "/Contact");
1229 }
1230
1231 GtkWidget *
1232 empathy_contact_list_view_get_group_menu (EmpathyContactListView *view)
1233 {
1234         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1235         GtkAction                  *action;
1236
1237         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
1238
1239         if (!(priv->features & (EMPATHY_CONTACT_LIST_FEATURE_GROUPS_RENAME |
1240                                 EMPATHY_CONTACT_LIST_FEATURE_GROUPS_REMOVE))) {
1241                 return NULL;
1242         }
1243
1244         action = gtk_ui_manager_get_action (priv->ui, "/Group/Rename");
1245         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_RENAME);
1246
1247         action = gtk_ui_manager_get_action (priv->ui, "/Group/Remove");
1248         gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_REMOVE);
1249
1250         return gtk_ui_manager_get_widget (priv->ui, "/Group");
1251 }
1252
1253 GtkWidget *
1254 empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view,
1255                                             EmpathyContact         *contact)
1256 {
1257         EmpathyLogManager *log_manager;
1258         gboolean           can_show_log;
1259         gboolean           can_send_file;
1260         gboolean           can_voip;
1261
1262         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
1263         g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
1264
1265         log_manager = empathy_log_manager_new ();
1266         can_show_log = empathy_log_manager_exists (log_manager,
1267                                                    empathy_contact_get_account (contact),
1268                                                    empathy_contact_get_id (contact),
1269                                                    FALSE);
1270         g_object_unref (log_manager);
1271         can_send_file = FALSE;
1272         can_voip = empathy_contact_can_voip (contact);
1273
1274         return contact_list_view_get_contact_menu (view,
1275                                                    can_send_file,
1276                                                    can_show_log,
1277                                                    can_voip);
1278 }
1279
1280 static gboolean
1281 contact_list_view_button_press_event_cb (EmpathyContactListView *view,
1282                                          GdkEventButton        *event,
1283                                          gpointer               user_data)
1284 {
1285         EmpathyContactListViewPriv *priv;
1286         EmpathyContact             *contact;
1287         GtkTreePath               *path;
1288         GtkTreeSelection          *selection;
1289         GtkTreeModel              *model;
1290         GtkTreeIter                iter;
1291         gboolean                   row_exists;
1292         GtkWidget                 *menu;
1293
1294         priv = GET_PRIV (view);
1295
1296         if (event->button != 3) {
1297                 return FALSE;
1298         }
1299
1300         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
1301         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1302
1303         gtk_widget_grab_focus (GTK_WIDGET (view));
1304
1305         row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view),
1306                                                     event->x, event->y,
1307                                                     &path,
1308                                                     NULL, NULL, NULL);
1309         if (!row_exists) {
1310                 return FALSE;
1311         }
1312
1313         gtk_tree_selection_unselect_all (selection);
1314         gtk_tree_selection_select_path (selection, path);
1315
1316         gtk_tree_model_get_iter (model, &iter, path);
1317         gtk_tree_path_free (path);
1318
1319         gtk_tree_model_get (model, &iter,
1320                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1321                             -1);
1322
1323         if (contact) {
1324                 menu = empathy_contact_list_view_get_contact_menu (view, contact);
1325                 g_object_unref (contact);
1326         } else {
1327                 menu = empathy_contact_list_view_get_group_menu (view);
1328         }
1329
1330         if (!menu) {
1331                 return FALSE;
1332         }
1333
1334         gtk_widget_show (menu);
1335
1336         gtk_menu_popup (GTK_MENU (menu),
1337                         NULL, NULL, NULL, NULL,
1338                         event->button, event->time);
1339
1340         return TRUE;
1341 }
1342
1343 static void
1344 contact_list_view_row_activated_cb (EmpathyContactListView *view,
1345                                     GtkTreePath            *path,
1346                                     GtkTreeViewColumn      *col,
1347                                     gpointer                user_data)
1348 {
1349         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1350         EmpathyContact             *contact;
1351         GtkTreeModel               *model;
1352         GtkTreeIter                 iter;
1353
1354         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT)) {
1355                 return;
1356         }
1357
1358         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1359
1360         gtk_tree_model_get_iter (model, &iter, path);
1361         gtk_tree_model_get (model, &iter,
1362                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1363                             -1);
1364
1365         if (contact) {
1366                 empathy_chat_with_contact (contact);
1367                 g_object_unref (contact);
1368         }
1369 }
1370
1371 #ifdef HAVE_VOIP
1372 static void
1373 contact_list_view_voip_activated_cb (EmpathyCellRendererActivatable *cell,
1374                                      const gchar                    *path_string,
1375                                      EmpathyContactListView         *view)
1376 {
1377         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1378         GtkTreeModel               *model;
1379         GtkTreeIter                 iter;
1380         EmpathyContact             *contact;
1381
1382         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL)) {
1383                 return;
1384         }
1385
1386         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1387         if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string)) {
1388                 return;
1389         }
1390
1391         gtk_tree_model_get (model, &iter,
1392                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1393                             -1);
1394
1395         if (contact) {
1396                 contact_list_view_voip_activated (view, contact);
1397                 g_object_unref (contact);
1398         }
1399 }
1400 #endif
1401
1402
1403 static void
1404 contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view,
1405                                              GtkTreeIter           *iter,
1406                                              GtkTreePath           *path,
1407                                              gpointer               user_data)
1408 {
1409         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1410         GtkTreeModel               *model;
1411         gchar                      *name;
1412         gboolean                    expanded;
1413
1414         if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_SAVE)) {
1415                 return;
1416         }
1417
1418         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1419
1420         gtk_tree_model_get (model, iter,
1421                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
1422                             -1);
1423
1424         expanded = GPOINTER_TO_INT (user_data);
1425         empathy_contact_group_set_expanded (name, expanded);
1426
1427         g_free (name);
1428 }
1429
1430 static void
1431 contact_list_view_action_cb (GtkAction             *action,
1432                              EmpathyContactListView *view)
1433 {
1434         EmpathyContactListViewPriv *priv;
1435         EmpathyContact             *contact;
1436         const gchar               *name;
1437         gchar                     *group;
1438         GtkWindow                 *parent;
1439
1440         priv = GET_PRIV (view);
1441
1442         name = gtk_action_get_name (action);
1443         if (!name) {
1444                 return;
1445         }
1446
1447         empathy_debug (DEBUG_DOMAIN, "Action:'%s' activated", name);
1448
1449         contact = empathy_contact_list_view_get_selected (view);
1450         group = empathy_contact_list_view_get_selected_group (view);
1451         parent = empathy_get_toplevel_window (GTK_WIDGET (view));
1452
1453         if (contact && strcmp (name, "Chat") == 0) {
1454                 empathy_chat_with_contact (contact);
1455         }
1456         else if (contact && strcmp (name, "Call") == 0) {
1457                 contact_list_view_voip_activated (view, contact);
1458         }
1459         else if (contact && strcmp (name, "Information") == 0) {
1460                 empathy_contact_information_dialog_show (contact, parent, FALSE, FALSE);
1461         }
1462         else if (contact && strcmp (name, "Edit") == 0) {
1463                 empathy_contact_information_dialog_show (contact, parent, TRUE, FALSE);
1464         }
1465         else if (contact && strcmp (name, "Remove") == 0) {
1466                 /* FIXME: Ask for confirmation */
1467                 EmpathyContactList *list;
1468
1469                 list = empathy_contact_list_store_get_list_iface (priv->store);
1470                 empathy_contact_list_remove (list, contact,
1471                                              _("Sorry, I don't want you in my contact list anymore."));
1472         }
1473         else if (contact && strcmp (name, "Invite") == 0) {
1474         }
1475         else if (contact && strcmp (name, "SendFile") == 0) {
1476         }
1477         else if (contact && strcmp (name, "Log") == 0) {
1478                 empathy_log_window_show (empathy_contact_get_account (contact),
1479                                         empathy_contact_get_id (contact),
1480                                         FALSE,
1481                                         parent);
1482         }
1483         else if (group && strcmp (name, "Rename") == 0) {
1484         }
1485         else if (group && strcmp (name, "Remove") == 0) {
1486                 EmpathyContactList *list;
1487
1488                 list = empathy_contact_list_store_get_list_iface (priv->store);
1489                 empathy_contact_list_remove_group (list, group);
1490         }
1491
1492         g_free (group);
1493         if (contact) {
1494                 g_object_unref (contact);
1495         }
1496 }
1497
1498 static void
1499 contact_list_view_voip_activated (EmpathyContactListView *view,
1500                                   EmpathyContact         *contact)
1501 {
1502         empathy_call_with_contact (contact);
1503 }
1504