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 <libtelepathy/tp-helpers.h>
  35
  36 #include <libmissioncontrol/mc-account.h>
  37 #include <libmissioncontrol/mission-control.h>
  38
  39 #include <libempathy/empathy-contact-factory.h>
  40 #include <libempathy/empathy-contact-list.h>
  41 #include <libempathy/empathy-log-manager.h>
  42 #include <libempathy/empathy-tp-group.h>
  43 #include <libempathy/empathy-debug.h>
  44 #include <libempathy/empathy-utils.h>
  45 #include <libempathy/empathy-marshal.h>
  46
  47 #include "empathy-contact-list-view.h"
  48 #include "empathy-contact-list-store.h"
  49 #include "empathy-images.h"
  50 #include "empathy-contact-groups.h"
  51 #include "empathy-cell-renderer-expander.h"
  52 #include "empathy-cell-renderer-text.h"
  53 #include "empathy-cell-renderer-activatable.h"
  54 #include "empathy-ui-utils.h"
  55 #include "empathy-contact-dialogs.h"
  56 //#include "empathy-chat-invite.h"
  57 //#include "empathy-ft-window.h"
  58 #include "empathy-log-window.h"
  59
  60 #define DEBUG_DOMAIN "ContactListView"
  61
  62 /* Flashing delay for icons (milliseconds). */
  63 #define FLASH_TIMEOUT 500
  64
  65 /* Active users are those which have recently changed state
  66  * (e.g. online, offline or from normal to a busy state).
  67  */
  68
  69 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CONTACT_LIST_VIEW, EmpathyContactListViewPriv))
  70
  71 struct _EmpathyContactListViewPriv {
  72         EmpathyContactListStore *store;
  73         GtkUIManager            *ui;
  74         GtkTreeRowReference     *drag_row;
  75         gboolean                 interactive;
  76 };
  77
  78 typedef struct {
  79         EmpathyContactListView *view;
  80         GtkTreePath           *path;
  81         guint                  timeout_id;
  82 } DragMotionData;
  83
  84 typedef struct {
  85         EmpathyContactListView *view;
  86         EmpathyContact         *contact;
  87         gboolean               remove;
  88 } ShowActiveData;
  89
  90 static void        empathy_contact_list_view_class_init         (EmpathyContactListViewClass *klass);
  91 static void        empathy_contact_list_view_init               (EmpathyContactListView      *list);
  92 static void        contact_list_view_finalize                  (GObject                    *object);
  93 static void        contact_list_view_get_property              (GObject                    *object,
  94                                                                 guint                       param_id,
  95                                                                 GValue                     *value,
  96                                                                 GParamSpec                 *pspec);
  97 static void        contact_list_view_set_property              (GObject                    *object,
  98                                                                 guint                       param_id,
  99                                                                 const GValue               *value,
 100                                                                 GParamSpec                 *pspec);
 101 static void        contact_list_view_setup                     (EmpathyContactListView      *view);
 102 static void        contact_list_view_row_has_child_toggled_cb  (GtkTreeModel               *model,
 103                                                                 GtkTreePath                *path,
 104                                                                 GtkTreeIter                *iter,
 105                                                                 EmpathyContactListView      *view);
 106 static void        contact_list_view_drag_data_received        (GtkWidget                  *widget,
 107                                                                 GdkDragContext             *context,
 108                                                                 gint                        x,
 109                                                                 gint                        y,
 110                                                                 GtkSelectionData           *selection,
 111                                                                 guint                       info,
 112                                                                 guint                       time);
 113 static gboolean    contact_list_view_drag_motion               (GtkWidget                  *widget,
 114                                                                 GdkDragContext             *context,
 115                                                                 gint                        x,
 116                                                                 gint                        y,
 117                                                                 guint                       time);
 118 static gboolean    contact_list_view_drag_motion_cb            (DragMotionData             *data);
 119 static void        contact_list_view_drag_begin                (GtkWidget                  *widget,
 120                                                                 GdkDragContext             *context);
 121 static void        contact_list_view_drag_data_get             (GtkWidget                  *widget,
 122                                                                 GdkDragContext             *context,
 123                                                                 GtkSelectionData           *selection,
 124                                                                 guint                       info,
 125                                                                 guint                       time);
 126 static void        contact_list_view_drag_end                  (GtkWidget                  *widget,
 127                                                                 GdkDragContext             *context);
 128 static gboolean    contact_list_view_drag_drop                 (GtkWidget                  *widget,
 129                                                                 GdkDragContext             *drag_context,
 130                                                                 gint                        x,
 131                                                                 gint                        y,
 132                                                                 guint                       time);
 133 static void        contact_list_view_cell_set_background       (EmpathyContactListView      *view,
 134                                                                 GtkCellRenderer            *cell,
 135                                                                 gboolean                    is_group,
 136                                                                 gboolean                    is_active);
 137 static void        contact_list_view_pixbuf_cell_data_func     (GtkTreeViewColumn          *tree_column,
 138                                                                 GtkCellRenderer            *cell,
 139                                                                 GtkTreeModel               *model,
 140                                                                 GtkTreeIter                *iter,
 141                                                                 EmpathyContactListView     *view);
 142 #ifdef HAVE_VOIP
 143 static void        contact_list_view_voip_cell_data_func       (GtkTreeViewColumn          *tree_column,
 144                                                                 GtkCellRenderer            *cell,
 145                                                                 GtkTreeModel               *model,
 146                                                                 GtkTreeIter                *iter,
 147                                                                 EmpathyContactListView     *view);
 148 #endif
 149 static void        contact_list_view_avatar_cell_data_func     (GtkTreeViewColumn          *tree_column,
 150                                                                 GtkCellRenderer            *cell,
 151                                                                 GtkTreeModel               *model,
 152                                                                 GtkTreeIter                *iter,
 153                                                                 EmpathyContactListView      *view);
 154 static void        contact_list_view_text_cell_data_func       (GtkTreeViewColumn          *tree_column,
 155                                                                 GtkCellRenderer            *cell,
 156                                                                 GtkTreeModel               *model,
 157                                                                 GtkTreeIter                *iter,
 158                                                                 EmpathyContactListView      *view);
 159 static void        contact_list_view_expander_cell_data_func   (GtkTreeViewColumn          *column,
 160                                                                 GtkCellRenderer            *cell,
 161                                                                 GtkTreeModel               *model,
 162                                                                 GtkTreeIter                *iter,
 163                                                                 EmpathyContactListView      *view);
 164 static GtkWidget * contact_list_view_get_contact_menu          (EmpathyContactListView      *view,
 165                                                                 gboolean                    can_send_file,
 166                                                                 gboolean                    can_show_log,
 167                                                                 gboolean                    can_voip);
 168 static gboolean    contact_list_view_button_press_event_cb     (EmpathyContactListView      *view,
 169                                                                 GdkEventButton             *event,
 170                                                                 gpointer                    user_data);
 171 static void        contact_list_view_row_activated_cb          (EmpathyContactListView      *view,
 172                                                                 GtkTreePath                *path,
 173                                                                 GtkTreeViewColumn          *col,
 174                                                                 gpointer                    user_data);
 175 #ifdef HAVE_VOIP
 176 static void        contact_list_view_voip_activated_cb         (EmpathyCellRendererActivatable *cell,
 177                                                                 const gchar                *path_string,
 178                                                                 EmpathyContactListView     *view);
 179 #endif
 180 static void        contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView      *view,
 181                                                                 GtkTreeIter                *iter,
 182                                                                 GtkTreePath                *path,
 183                                                                 gpointer                    user_data);
 184 static void        contact_list_view_action_cb                 (GtkAction                  *action,
 185                                                                 EmpathyContactListView      *view);
 186 static void        contact_list_view_voip_activated            (EmpathyContactListView      *view,
 187                                                                 EmpathyContact              *contact);
 188
 189 enum {
 190         PROP_0,
 191         PROP_INTERACTIVE
 192 };
 193
 194 static const GtkActionEntry entries[] = {
 195         { "ContactMenu", NULL,
 196           N_("_Contact"), NULL, NULL,
 197           NULL
 198         },
 199         { "GroupMenu", NULL,
 200           N_("_Group"),NULL, NULL,
 201           NULL
 202         },
 203         { "Chat", EMPATHY_IMAGE_MESSAGE,
 204           N_("_Chat"), NULL, N_("Chat with contact"),
 205           G_CALLBACK (contact_list_view_action_cb)
 206         },
 207         { "Information", EMPATHY_IMAGE_CONTACT_INFORMATION,
 208           N_("Infor_mation"), "<control>I", N_("View contact information"),
 209           G_CALLBACK (contact_list_view_action_cb)
 210         },
 211         { "Rename", NULL,
 212           N_("Re_name"), NULL, N_("Rename"),
 213           G_CALLBACK (contact_list_view_action_cb)
 214         },
 215         { "Edit", GTK_STOCK_EDIT,
 216           N_("_Edit"), NULL, N_("Edit the groups and name for this contact"),
 217           G_CALLBACK (contact_list_view_action_cb)
 218         },
 219         { "Remove", GTK_STOCK_REMOVE,
 220           N_("_Remove"), NULL, N_("Remove contact"),
 221           G_CALLBACK (contact_list_view_action_cb)
 222         },
 223         { "Invite", EMPATHY_IMAGE_GROUP_MESSAGE,
 224           N_("_Invite to Chat Room"), NULL, N_("Invite to a currently open chat room"),
 225           G_CALLBACK (contact_list_view_action_cb)
 226         },
 227         { "SendFile", NULL,
 228           N_("_Send File..."), NULL, N_("Send a file"),
 229           G_CALLBACK (contact_list_view_action_cb)
 230         },
 231         { "Log", EMPATHY_IMAGE_LOG,
 232           N_("_View Previous Conversations"), NULL, N_("View previous conversations with this contact"),
 233           G_CALLBACK (contact_list_view_action_cb)
 234         },
 235 #ifdef HAVE_VOIP
 236         { "Call", EMPATHY_IMAGE_VOIP,
 237           N_("_Call"), NULL, N_("Start a voice or video conversation with this contact"),
 238           G_CALLBACK (contact_list_view_action_cb)
 239         },
 240 #endif
 241 };
 242
 243 static guint n_entries = G_N_ELEMENTS (entries);
 244
 245 static const gchar *ui_info =
 246         "<ui>"
 247         "  <popup name='Contact'>"
 248         "    <menuitem action='Chat'/>"
 249 #ifdef HAVE_VOIP
 250         "    <menuitem action='Call'/>"
 251 #endif
 252         "    <menuitem action='Log'/>"
 253         "    <menuitem action='SendFile'/>"
 254         "    <separator/>"
 255         "    <menuitem action='Invite'/>"
 256         "    <separator/>"
 257         "    <menuitem action='Edit'/>"
 258         "    <menuitem action='Remove'/>"
 259         "    <separator/>"
 260         "    <menuitem action='Information'/>"
 261         "  </popup>"
 262         "  <popup name='Group'>"
 263         "    <menuitem action='Rename'/>"
 264         "    <menuitem action='Remove'/>"
 265         "  </popup>"
 266         "</ui>";
 267
 268 enum DndDragType {
 269         DND_DRAG_TYPE_CONTACT_ID,
 270         DND_DRAG_TYPE_URL,
 271         DND_DRAG_TYPE_STRING,
 272 };
 273
 274 static const GtkTargetEntry drag_types_dest[] = {
 275         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 276         { "text/uri-list",   0, DND_DRAG_TYPE_URL },
 277         { "text/plain",      0, DND_DRAG_TYPE_STRING },
 278         { "STRING",          0, DND_DRAG_TYPE_STRING },
 279 };
 280
 281 static const GtkTargetEntry drag_types_source[] = {
 282         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 283 };
 284
 285 static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
 286 static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
 287
 288 enum {
 289         DRAG_CONTACT_RECEIVED,
 290         LAST_SIGNAL
 291 };
 292
 293 static guint signals[LAST_SIGNAL];
 294
 295 G_DEFINE_TYPE (EmpathyContactListView, empathy_contact_list_view, GTK_TYPE_TREE_VIEW);
 296
 297 static void
 298 empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass)
 299 {
 300         GObjectClass   *object_class = G_OBJECT_CLASS (klass);
 301         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 302
 303         object_class->finalize = contact_list_view_finalize;
 304         object_class->get_property = contact_list_view_get_property;
 305         object_class->set_property = contact_list_view_set_property;
 306
 307         widget_class->drag_data_received = contact_list_view_drag_data_received;
 308         widget_class->drag_drop          = contact_list_view_drag_drop;
 309         widget_class->drag_begin         = contact_list_view_drag_begin;
 310         widget_class->drag_data_get      = contact_list_view_drag_data_get;
 311         widget_class->drag_end           = contact_list_view_drag_end;
 312         /* FIXME: noticed but when you drag the row over the treeview
 313          * fast, it seems to stop redrawing itself, if we don't
 314          * connect this signal, all is fine.
 315          */
 316         widget_class->drag_motion        = contact_list_view_drag_motion;
 317
 318         signals[DRAG_CONTACT_RECEIVED] =
 319                 g_signal_new ("drag-contact-received",
 320                               G_OBJECT_CLASS_TYPE (klass),
 321                               G_SIGNAL_RUN_LAST,
 322                               0,
 323                               NULL, NULL,
 324                               empathy_marshal_VOID__OBJECT_STRING_STRING,
 325                               G_TYPE_NONE,
 326                               3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
 327
 328         g_object_class_install_property (object_class,
 329                                          PROP_INTERACTIVE,
 330                                          g_param_spec_boolean ("interactive",
 331                                                                "View is interactive",
 332                                                                "Is the view interactive",
 333                                                                FALSE,
 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_INTERACTIVE:
 418                 g_value_set_boolean (value, priv->interactive);
 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_INTERACTIVE:
 439                 empathy_contact_list_view_set_interactive (view, g_value_get_boolean (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 {
 450         EmpathyContactListViewPriv *priv;
 451         EmpathyContactListView     *view;
 452
 453         view = g_object_new (EMPATHY_TYPE_CONTACT_LIST_VIEW, NULL);
 454         priv = GET_PRIV (view);
 455
 456         priv->store = g_object_ref (store);
 457         contact_list_view_setup (view);
 458
 459         return view;
 460 }
 461
 462 void
 463 empathy_contact_list_view_set_interactive (EmpathyContactListView  *view,
 464                                            gboolean                 interactive)
 465 {
 466         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 467
 468         g_return_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view));
 469
 470         priv->interactive = interactive;
 471         g_object_notify (G_OBJECT (view), "interactive");
 472 }
 473
 474 gboolean
 475 empathy_contact_list_view_get_interactive (EmpathyContactListView  *view)
 476 {
 477         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 478
 479         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), FALSE);
 480
 481         return priv->interactive;
 482 }
 483
 484 EmpathyContact *
 485 empathy_contact_list_view_get_selected (EmpathyContactListView *view)
 486 {
 487         EmpathyContactListViewPriv *priv;
 488         GtkTreeSelection          *selection;
 489         GtkTreeIter                iter;
 490         GtkTreeModel              *model;
 491         EmpathyContact             *contact;
 492
 493         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 494
 495         priv = GET_PRIV (view);
 496
 497         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 498         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 499                 return NULL;
 500         }
 501
 502         gtk_tree_model_get (model, &iter,
 503                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
 504                             -1);
 505
 506         return contact;
 507 }
 508
 509 gchar *
 510 empathy_contact_list_view_get_selected_group (EmpathyContactListView *view)
 511 {
 512         EmpathyContactListViewPriv *priv;
 513         GtkTreeSelection          *selection;
 514         GtkTreeIter                iter;
 515         GtkTreeModel              *model;
 516         gboolean                   is_group;
 517         gchar                     *name;
 518
 519         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 520
 521         priv = GET_PRIV (view);
 522
 523         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 524         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 525                 return NULL;
 526         }
 527
 528         gtk_tree_model_get (model, &iter,
 529                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 530                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
 531                             -1);
 532
 533         if (!is_group) {
 534                 g_free (name);
 535                 return NULL;
 536         }
 537
 538         return name;
 539 }
 540
 541 GtkWidget *
 542 empathy_contact_list_view_get_group_menu (EmpathyContactListView *view)
 543 {
 544         EmpathyContactListViewPriv *priv;
 545         GtkWidget                 *widget;
 546
 547         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 548
 549         priv = GET_PRIV (view);
 550
 551         widget = gtk_ui_manager_get_widget (priv->ui, "/Group");
 552
 553         return widget;
 554 }
 555
 556 GtkWidget *
 557 empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view,
 558                                             EmpathyContact         *contact)
 559 {
 560         EmpathyLogManager *log_manager;
 561         gboolean           can_show_log;
 562         gboolean           can_send_file;
 563         gboolean           can_voip;
 564
 565         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 566         g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
 567
 568         log_manager = empathy_log_manager_new ();
 569         can_show_log = empathy_log_manager_exists (log_manager,
 570                                                    empathy_contact_get_account (contact),
 571                                                    empathy_contact_get_id (contact),
 572                                                    FALSE);
 573         g_object_unref (log_manager);
 574         can_send_file = FALSE;
 575         can_voip = empathy_contact_can_voip (contact);
 576
 577         return contact_list_view_get_contact_menu (view,
 578                                                    can_send_file,
 579                                                    can_show_log,
 580                                                    can_voip);
 581 }
 582
 583 static void
 584 contact_list_view_setup (EmpathyContactListView *view)
 585 {
 586         EmpathyContactListViewPriv *priv;
 587         GtkCellRenderer           *cell;
 588         GtkTreeViewColumn         *col;
 589         gint                       i;
 590
 591         priv = GET_PRIV (view);
 592
 593         gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (view),
 594                                              empathy_contact_list_store_search_equal_func,
 595                                              NULL, NULL);
 596
 597         g_signal_connect (priv->store, "row-has-child-toggled",
 598                           G_CALLBACK (contact_list_view_row_has_child_toggled_cb),
 599                           view);
 600         gtk_tree_view_set_model (GTK_TREE_VIEW (view),
 601                                  GTK_TREE_MODEL (priv->store));
 602
 603         /* Setup view */
 604         g_object_set (view,
 605                       "headers-visible", FALSE,
 606                       "reorderable", TRUE,
 607                       "show-expanders", FALSE,
 608                       NULL);
 609
 610         col = gtk_tree_view_column_new ();
 611
 612         /* State */
 613         cell = gtk_cell_renderer_pixbuf_new ();
 614         gtk_tree_view_column_pack_start (col, cell, FALSE);
 615         gtk_tree_view_column_set_cell_data_func (
 616                 col, cell,
 617                 (GtkTreeCellDataFunc) contact_list_view_pixbuf_cell_data_func,
 618                 view, NULL);
 619
 620         g_object_set (cell,
 621                       "xpad", 5,
 622                       "ypad", 1,
 623                       "visible", FALSE,
 624                       NULL);
 625
 626         /* Name */
 627         cell = empathy_cell_renderer_text_new ();
 628         gtk_tree_view_column_pack_start (col, cell, TRUE);
 629         gtk_tree_view_column_set_cell_data_func (
 630                 col, cell,
 631                 (GtkTreeCellDataFunc) contact_list_view_text_cell_data_func,
 632                 view, NULL);
 633
 634         gtk_tree_view_column_add_attribute (col, cell,
 635                                             "name", EMPATHY_CONTACT_LIST_STORE_COL_NAME);
 636         gtk_tree_view_column_add_attribute (col, cell,
 637                                             "status", EMPATHY_CONTACT_LIST_STORE_COL_STATUS);
 638         gtk_tree_view_column_add_attribute (col, cell,
 639                                             "is_group", EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP);
 640
 641 #ifdef HAVE_VOIP
 642         /* Voip Capability Icon */
 643         cell = empathy_cell_renderer_activatable_new ();
 644         gtk_tree_view_column_pack_start (col, cell, FALSE);
 645         gtk_tree_view_column_set_cell_data_func (
 646                 col, cell,
 647                 (GtkTreeCellDataFunc) contact_list_view_voip_cell_data_func,
 648                 view, NULL);
 649
 650         g_object_set (cell,
 651                       "visible", FALSE,
 652                       NULL);
 653
 654         g_signal_connect (cell, "path-activated",
 655                           G_CALLBACK (contact_list_view_voip_activated_cb),
 656                           view);
 657 #endif
 658
 659         /* Avatar */
 660         cell = gtk_cell_renderer_pixbuf_new ();
 661         gtk_tree_view_column_pack_start (col, cell, FALSE);
 662         gtk_tree_view_column_set_cell_data_func (
 663                 col, cell,
 664                 (GtkTreeCellDataFunc) contact_list_view_avatar_cell_data_func,
 665                 view, NULL);
 666
 667         g_object_set (cell,
 668                       "xpad", 0,
 669                       "ypad", 0,
 670                       "visible", FALSE,
 671                       "width", 32,
 672                       "height", 32,
 673                       NULL);
 674
 675         /* Expander */
 676         cell = empathy_cell_renderer_expander_new ();
 677         gtk_tree_view_column_pack_end (col, cell, FALSE);
 678         gtk_tree_view_column_set_cell_data_func (
 679                 col, cell,
 680                 (GtkTreeCellDataFunc) contact_list_view_expander_cell_data_func,
 681                 view, NULL);
 682
 683         /* Actually add the column now we have added all cell renderers */
 684         gtk_tree_view_append_column (GTK_TREE_VIEW (view), col);
 685
 686         /* Drag & Drop. */
 687         for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
 688                 drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
 689                                                       FALSE);
 690         }
 691
 692         for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
 693                 drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
 694                                                         FALSE);
 695         }
 696
 697         /* Note: We support the COPY action too, but need to make the
 698          * MOVE action the default.
 699          */
 700         gtk_drag_source_set (GTK_WIDGET (view),
 701                              GDK_BUTTON1_MASK,
 702                              drag_types_source,
 703                              G_N_ELEMENTS (drag_types_source),
 704                              GDK_ACTION_MOVE | GDK_ACTION_COPY);
 705
 706         gtk_drag_dest_set (GTK_WIDGET (view),
 707                            GTK_DEST_DEFAULT_ALL,
 708                            drag_types_dest,
 709                            G_N_ELEMENTS (drag_types_dest),
 710                            GDK_ACTION_MOVE | GDK_ACTION_COPY);
 711 }
 712
 713 static void
 714 contact_list_view_row_has_child_toggled_cb (GtkTreeModel          *model,
 715                                             GtkTreePath           *path,
 716                                             GtkTreeIter           *iter,
 717                                             EmpathyContactListView *view)
 718 {
 719         gboolean  is_group = FALSE;
 720         gchar    *name = NULL;
 721
 722         gtk_tree_model_get (model, iter,
 723                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
 724                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
 725                             -1);
 726
 727         if (!is_group || G_STR_EMPTY (name)) {
 728                 g_free (name);
 729                 return;
 730         }
 731
 732         if (empathy_contact_group_get_expanded (name)) {
 733                 g_signal_handlers_block_by_func (view,
 734                                                  contact_list_view_row_expand_or_collapse_cb,
 735                                                  GINT_TO_POINTER (TRUE));
 736                 gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE);
 737                 g_signal_handlers_unblock_by_func (view,
 738                                                    contact_list_view_row_expand_or_collapse_cb,
 739                                                    GINT_TO_POINTER (TRUE));
 740         } else {
 741                 g_signal_handlers_block_by_func (view,
 742                                                  contact_list_view_row_expand_or_collapse_cb,
 743                                                  GINT_TO_POINTER (FALSE));
 744                 gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path);
 745                 g_signal_handlers_unblock_by_func (view,
 746                                                    contact_list_view_row_expand_or_collapse_cb,
 747                                                    GINT_TO_POINTER (FALSE));
 748         }
 749
 750         g_free (name);
 751 }
 752
 753 static void
 754 contact_list_view_drag_data_received (GtkWidget         *widget,
 755                                       GdkDragContext    *context,
 756                                       gint               x,
 757                                       gint               y,
 758                                       GtkSelectionData  *selection,
 759                                       guint              info,
 760                                       guint              time)
 761 {
 762         EmpathyContactListViewPriv *priv;
 763         EmpathyContactList         *list;
 764         EmpathyContactFactory      *factory;
 765         McAccount                  *account;
 766         GtkTreeModel               *model;
 767         GtkTreePath                *path;
 768         GtkTreeViewDropPosition     position;
 769         EmpathyContact             *contact = NULL;
 770         const gchar                *id;
 771         gchar                     **strv;
 772         gchar                      *new_group = NULL;
 773         gchar                      *old_group = NULL;
 774         gboolean                    is_row;
 775
 776         priv = GET_PRIV (widget);
 777
 778         id = (const gchar*) selection->data;
 779         empathy_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
 780                       context->action == GDK_ACTION_MOVE ? "move" : "",
 781                       context->action == GDK_ACTION_COPY ? "copy" : "",
 782                       id);
 783
 784         strv = g_strsplit (id, "/", 2);
 785         factory = empathy_contact_factory_new ();
 786         account = mc_account_lookup (strv[0]);
 787         if (account) {
 788                 contact = empathy_contact_factory_get_from_id (factory,
 789                                                                account,
 790                                                                strv[1]);
 791                 g_object_unref (account);
 792         }
 793         g_object_unref (factory);
 794         g_strfreev (strv);
 795
 796         if (!contact) {
 797                 empathy_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
 798                 return;
 799         }
 800
 801         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 802
 803         /* Get source group information. */
 804         if (priv->drag_row) {
 805                 path = gtk_tree_row_reference_get_path (priv->drag_row);
 806                 if (path) {
 807                         old_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 808                         gtk_tree_path_free (path);
 809                 }
 810         }
 811
 812         /* Get destination group information. */
 813         is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
 814                                                     x,
 815                                                     y,
 816                                                     &path,
 817                                                     &position);
 818
 819         if (is_row) {
 820                 new_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 821                 gtk_tree_path_free (path);
 822         }
 823
 824         empathy_debug (DEBUG_DOMAIN,
 825                       "contact %s (%d) dragged from '%s' to '%s'",
 826                       empathy_contact_get_id (contact),
 827                       empathy_contact_get_handle (contact),
 828                       old_group, new_group);
 829
 830         list = empathy_contact_list_store_get_list_iface (priv->store);
 831         if (new_group) {
 832                 empathy_contact_list_add_to_group (list, contact, new_group);
 833         }
 834         if (old_group && context->action == GDK_ACTION_MOVE) {
 835                 empathy_contact_list_remove_from_group (list, contact, old_group);
 836         }
 837
 838         g_free (old_group);
 839         g_free (new_group);
 840
 841         gtk_drag_finish (context, TRUE, FALSE, GDK_CURRENT_TIME);
 842 }
 843
 844 static gboolean
 845 contact_list_view_drag_motion (GtkWidget      *widget,
 846                                GdkDragContext *context,
 847                                gint            x,
 848                                gint            y,
 849                                guint           time)
 850 {
 851         static DragMotionData *dm = NULL;
 852         GtkTreePath           *path;
 853         gboolean               is_row;
 854         gboolean               is_different = FALSE;
 855         gboolean               cleanup = TRUE;
 856
 857         is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
 858                                                 x,
 859                                                 y,
 860                                                 &path,
 861                                                 NULL,
 862                                                 NULL,
 863                                                 NULL);
 864
 865         cleanup &= (!dm);
 866
 867         if (is_row) {
 868                 cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
 869                 is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
 870         } else {
 871                 cleanup &= FALSE;
 872         }
 873
 874         if (!is_different && !cleanup) {
 875                 return TRUE;
 876         }
 877
 878         if (dm) {
 879                 gtk_tree_path_free (dm->path);
 880                 if (dm->timeout_id) {
 881                         g_source_remove (dm->timeout_id);
 882                 }
 883
 884                 g_free (dm);
 885
 886                 dm = NULL;
 887         }
 888
 889         if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
 890                 dm = g_new0 (DragMotionData, 1);
 891
 892                 dm->view = EMPATHY_CONTACT_LIST_VIEW (widget);
 893                 dm->path = gtk_tree_path_copy (path);
 894
 895                 dm->timeout_id = g_timeout_add_seconds (1,
 896                         (GSourceFunc) contact_list_view_drag_motion_cb,
 897                         dm);
 898         }
 899
 900         return TRUE;
 901 }
 902
 903 static gboolean
 904 contact_list_view_drag_motion_cb (DragMotionData *data)
 905 {
 906         gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view),
 907                                   data->path,
 908                                   FALSE);
 909
 910         data->timeout_id = 0;
 911
 912         return FALSE;
 913 }
 914
 915 static void
 916 contact_list_view_drag_begin (GtkWidget      *widget,
 917                               GdkDragContext *context)
 918 {
 919         EmpathyContactListViewPriv *priv;
 920         GtkTreeSelection          *selection;
 921         GtkTreeModel              *model;
 922         GtkTreePath               *path;
 923         GtkTreeIter                iter;
 924
 925         priv = GET_PRIV (widget);
 926
 927         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_begin (widget,
 928                                                                               context);
 929
 930         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
 931         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 932                 return;
 933         }
 934
 935         path = gtk_tree_model_get_path (model, &iter);
 936         priv->drag_row = gtk_tree_row_reference_new (model, path);
 937         gtk_tree_path_free (path);
 938 }
 939
 940 static void
 941 contact_list_view_drag_data_get (GtkWidget        *widget,
 942                                  GdkDragContext   *context,
 943                                  GtkSelectionData *selection,
 944                                  guint             info,
 945                                  guint             time)
 946 {
 947         EmpathyContactListViewPriv *priv;
 948         GtkTreePath                *src_path;
 949         GtkTreeIter                 iter;
 950         GtkTreeModel               *model;
 951         EmpathyContact             *contact;
 952         McAccount                  *account;
 953         const gchar                *contact_id;
 954         const gchar                *account_id;
 955         gchar                      *str;
 956
 957
 958         priv = GET_PRIV (widget);
 959
 960         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 961         if (!priv->drag_row) {
 962                 return;
 963         }
 964
 965         src_path = gtk_tree_row_reference_get_path (priv->drag_row);
 966         if (!src_path) {
 967                 return;
 968         }
 969
 970         if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
 971                 gtk_tree_path_free (src_path);
 972                 return;
 973         }
 974
 975         gtk_tree_path_free (src_path);
 976
 977         contact = empathy_contact_list_view_get_selected (EMPATHY_CONTACT_LIST_VIEW (widget));
 978         if (!contact) {
 979                 return;
 980         }
 981
 982         account = empathy_contact_get_account (contact);
 983         account_id = mc_account_get_unique_name (account);
 984         contact_id = empathy_contact_get_id (contact);
 985         g_object_unref (contact);
 986         str = g_strconcat (account_id, "/", contact_id, NULL);
 987
 988         switch (info) {
 989         case DND_DRAG_TYPE_CONTACT_ID:
 990                 gtk_selection_data_set (selection, drag_atoms_source[info], 8,
 991                                         (guchar*)str, strlen (str) + 1);
 992                 break;
 993         }
 994
 995         g_free (str);
 996 }
 997
 998 static void
 999 contact_list_view_drag_end (GtkWidget      *widget,
1000                             GdkDragContext *context)
1001 {
1002         EmpathyContactListViewPriv *priv;
1003
1004         priv = GET_PRIV (widget);
1005
1006         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_end (widget,
1007                                                                             context);
1008
1009         if (priv->drag_row) {
1010                 gtk_tree_row_reference_free (priv->drag_row);
1011                 priv->drag_row = NULL;
1012         }
1013 }
1014
1015 static gboolean
1016 contact_list_view_drag_drop (GtkWidget      *widget,
1017                              GdkDragContext *drag_context,
1018                              gint            x,
1019                              gint            y,
1020                              guint           time)
1021 {
1022         return FALSE;
1023 }
1024
1025 static void
1026 contact_list_view_cell_set_background (EmpathyContactListView *view,
1027                                        GtkCellRenderer       *cell,
1028                                        gboolean               is_group,
1029                                        gboolean               is_active)
1030 {
1031         GdkColor  color;
1032         GtkStyle *style;
1033
1034         style = gtk_widget_get_style (GTK_WIDGET (view));
1035
1036         if (!is_group && is_active) {
1037                 color = style->bg[GTK_STATE_SELECTED];
1038
1039                 /* Here we take the current theme colour and add it to
1040                  * the colour for white and average the two. This
1041                  * gives a colour which is inline with the theme but
1042                  * slightly whiter.
1043                  */
1044                 color.red = (color.red + (style->white).red) / 2;
1045                 color.green = (color.green + (style->white).green) / 2;
1046                 color.blue = (color.blue + (style->white).blue) / 2;
1047
1048                 g_object_set (cell,
1049                               "cell-background-gdk", &color,
1050                               NULL);
1051         } else {
1052                 g_object_set (cell,
1053                               "cell-background-gdk", NULL,
1054                               NULL);
1055         }
1056 }
1057
1058 static void
1059 contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn     *tree_column,
1060                                          GtkCellRenderer       *cell,
1061                                          GtkTreeModel          *model,
1062                                          GtkTreeIter           *iter,
1063                                          EmpathyContactListView *view)
1064 {
1065         gchar    *icon_name;
1066         gboolean  is_group;
1067         gboolean  is_active;
1068
1069         gtk_tree_model_get (model, iter,
1070                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1071                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1072                             EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, &icon_name,
1073                             -1);
1074
1075         g_object_set (cell,
1076                       "visible", !is_group,
1077                       "icon-name", icon_name,
1078                       NULL);
1079
1080         g_free (icon_name);
1081
1082         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1083 }
1084
1085 #ifdef HAVE_VOIP
1086 static void
1087 contact_list_view_voip_cell_data_func (GtkTreeViewColumn      *tree_column,
1088                                        GtkCellRenderer        *cell,
1089                                        GtkTreeModel           *model,
1090                                        GtkTreeIter            *iter,
1091                                        EmpathyContactListView *view)
1092 {
1093         gboolean is_group;
1094         gboolean is_active;
1095         gboolean can_voip;
1096
1097         gtk_tree_model_get (model, iter,
1098                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1099                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1100                             EMPATHY_CONTACT_LIST_STORE_COL_CAN_VOIP, &can_voip,
1101                             -1);
1102
1103         g_object_set (cell,
1104                       "visible", !is_group && can_voip,
1105                       "icon-name", EMPATHY_IMAGE_VOIP,
1106                       NULL);
1107
1108         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1109 }
1110 #endif
1111
1112 static void
1113 contact_list_view_avatar_cell_data_func (GtkTreeViewColumn     *tree_column,
1114                                          GtkCellRenderer       *cell,
1115                                          GtkTreeModel          *model,
1116                                          GtkTreeIter           *iter,
1117                                          EmpathyContactListView *view)
1118 {
1119         GdkPixbuf *pixbuf;
1120         gboolean   show_avatar;
1121         gboolean   is_group;
1122         gboolean   is_active;
1123
1124         gtk_tree_model_get (model, iter,
1125                             EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR, &pixbuf,
1126                             EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
1127                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1128                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1129                             -1);
1130
1131         g_object_set (cell,
1132                       "visible", !is_group && show_avatar,
1133                       "pixbuf", pixbuf,
1134                       NULL);
1135
1136         if (pixbuf) {
1137                 g_object_unref (pixbuf);
1138         }
1139
1140         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1141 }
1142
1143 static void
1144 contact_list_view_text_cell_data_func (GtkTreeViewColumn     *tree_column,
1145                                        GtkCellRenderer       *cell,
1146                                        GtkTreeModel          *model,
1147                                        GtkTreeIter           *iter,
1148                                        EmpathyContactListView *view)
1149 {
1150         gboolean is_group;
1151         gboolean is_active;
1152         gboolean show_status;
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                             EMPATHY_CONTACT_LIST_STORE_COL_STATUS_VISIBLE, &show_status,
1158                             -1);
1159
1160         g_object_set (cell,
1161                       "show-status", show_status,
1162                       NULL);
1163
1164         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1165 }
1166
1167 static void
1168 contact_list_view_expander_cell_data_func (GtkTreeViewColumn     *column,
1169                                            GtkCellRenderer       *cell,
1170                                            GtkTreeModel          *model,
1171                                            GtkTreeIter           *iter,
1172                                            EmpathyContactListView *view)
1173 {
1174         gboolean is_group;
1175         gboolean is_active;
1176
1177         gtk_tree_model_get (model, iter,
1178                             EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
1179                             EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
1180                             -1);
1181
1182         if (gtk_tree_model_iter_has_child (model, iter)) {
1183                 GtkTreePath *path;
1184                 gboolean     row_expanded;
1185
1186                 path = gtk_tree_model_get_path (model, iter);
1187                 row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
1188                 gtk_tree_path_free (path);
1189
1190                 g_object_set (cell,
1191                               "visible", TRUE,
1192                               "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
1193                               NULL);
1194         } else {
1195                 g_object_set (cell, "visible", FALSE, NULL);
1196         }
1197
1198         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1199 }
1200
1201 static GtkWidget *
1202 contact_list_view_get_contact_menu (EmpathyContactListView *view,
1203                                     gboolean               can_send_file,
1204                                     gboolean               can_show_log,
1205                                     gboolean               can_voip)
1206 {
1207         EmpathyContactListViewPriv *priv;
1208         GtkAction                 *action;
1209         GtkWidget                 *widget;
1210
1211         priv = GET_PRIV (view);
1212
1213         /* Sort out sensitive items */
1214         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Log");
1215         gtk_action_set_sensitive (action, can_show_log);
1216
1217 #ifdef HAVE_VOIP
1218         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Call");
1219         gtk_action_set_sensitive (action, can_voip);
1220 #endif
1221
1222         action = gtk_ui_manager_get_action (priv->ui, "/Contact/SendFile");
1223         gtk_action_set_visible (action, can_send_file);
1224
1225         widget = gtk_ui_manager_get_widget (priv->ui, "/Contact");
1226
1227         return widget;
1228 }
1229
1230 static gboolean
1231 contact_list_view_button_press_event_cb (EmpathyContactListView *view,
1232                                          GdkEventButton        *event,
1233                                          gpointer               user_data)
1234 {
1235         EmpathyContactListViewPriv *priv;
1236         EmpathyContact             *contact;
1237         GtkTreePath               *path;
1238         GtkTreeSelection          *selection;
1239         GtkTreeModel              *model;
1240         GtkTreeIter                iter;
1241         gboolean                   row_exists;
1242         GtkWidget                 *menu;
1243
1244         priv = GET_PRIV (view);
1245
1246         if (!priv->interactive || event->button != 3) {
1247                 return FALSE;
1248         }
1249
1250         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
1251         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1252
1253         gtk_widget_grab_focus (GTK_WIDGET (view));
1254
1255         row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view),
1256                                                     event->x, event->y,
1257                                                     &path,
1258                                                     NULL, NULL, NULL);
1259         if (!row_exists) {
1260                 return FALSE;
1261         }
1262
1263         gtk_tree_selection_unselect_all (selection);
1264         gtk_tree_selection_select_path (selection, path);
1265
1266         gtk_tree_model_get_iter (model, &iter, path);
1267         gtk_tree_path_free (path);
1268
1269         gtk_tree_model_get (model, &iter,
1270                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1271                             -1);
1272
1273         if (contact) {
1274                 menu = empathy_contact_list_view_get_contact_menu (view, contact);
1275                 g_object_unref (contact);
1276         } else {
1277                 menu = empathy_contact_list_view_get_group_menu (view);
1278         }
1279
1280         if (!menu) {
1281                 return FALSE;
1282         }
1283
1284         gtk_widget_show (menu);
1285
1286         gtk_menu_popup (GTK_MENU (menu),
1287                         NULL, NULL, NULL, NULL,
1288                         event->button, event->time);
1289
1290         return TRUE;
1291 }
1292
1293 static void
1294 contact_list_view_row_activated_cb (EmpathyContactListView *view,
1295                                     GtkTreePath            *path,
1296                                     GtkTreeViewColumn      *col,
1297                                     gpointer                user_data)
1298 {
1299         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1300         EmpathyContact             *contact;
1301         GtkTreeModel               *model;
1302         GtkTreeIter                 iter;
1303
1304         if (!priv->interactive) {
1305                 return;
1306         }
1307
1308         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1309
1310         gtk_tree_model_get_iter (model, &iter, path);
1311         gtk_tree_model_get (model, &iter,
1312                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1313                             -1);
1314
1315         if (contact) {
1316                 empathy_chat_with_contact (contact);
1317                 g_object_unref (contact);
1318         }
1319 }
1320
1321 #ifdef HAVE_VOIP
1322 static void
1323 contact_list_view_voip_activated_cb (EmpathyCellRendererActivatable *cell,
1324                                      const gchar                    *path_string,
1325                                      EmpathyContactListView         *view)
1326 {
1327         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1328         GtkTreeModel               *model;
1329         GtkTreeIter                 iter;
1330         EmpathyContact             *contact;
1331
1332         if (!priv->interactive) {
1333                 return;
1334         }
1335
1336         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1337         if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string)) {
1338                 return;
1339         }
1340
1341         gtk_tree_model_get (model, &iter,
1342                             EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
1343                             -1);
1344
1345         if (contact) {
1346                 contact_list_view_voip_activated (view, contact);
1347                 g_object_unref (contact);
1348         }
1349 }
1350 #endif
1351
1352
1353 static void
1354 contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view,
1355                                              GtkTreeIter           *iter,
1356                                              GtkTreePath           *path,
1357                                              gpointer               user_data)
1358 {
1359         GtkTreeModel *model;
1360         gchar        *name;
1361         gboolean      expanded;
1362
1363         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1364
1365         gtk_tree_model_get (model, iter,
1366                             EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
1367                             -1);
1368
1369         expanded = GPOINTER_TO_INT (user_data);
1370         empathy_contact_group_set_expanded (name, expanded);
1371
1372         g_free (name);
1373 }
1374
1375 static void
1376 contact_list_view_action_cb (GtkAction             *action,
1377                              EmpathyContactListView *view)
1378 {
1379         EmpathyContactListViewPriv *priv;
1380         EmpathyContact             *contact;
1381         const gchar               *name;
1382         gchar                     *group;
1383         GtkWindow                 *parent;
1384
1385         priv = GET_PRIV (view);
1386
1387         name = gtk_action_get_name (action);
1388         if (!name) {
1389                 return;
1390         }
1391
1392         empathy_debug (DEBUG_DOMAIN, "Action:'%s' activated", name);
1393
1394         contact = empathy_contact_list_view_get_selected (view);
1395         group = empathy_contact_list_view_get_selected_group (view);
1396         parent = empathy_get_toplevel_window (GTK_WIDGET (view));
1397
1398         if (contact && strcmp (name, "Chat") == 0) {
1399                 empathy_chat_with_contact (contact);
1400         }
1401         else if (contact && strcmp (name, "Call") == 0) {
1402                 contact_list_view_voip_activated (view, contact);
1403         }
1404         else if (contact && strcmp (name, "Information") == 0) {
1405                 empathy_contact_information_dialog_show (contact, parent, FALSE, FALSE);
1406         }
1407         else if (contact && strcmp (name, "Edit") == 0) {
1408                 empathy_contact_information_dialog_show (contact, parent, TRUE, FALSE);
1409         }
1410         else if (contact && strcmp (name, "Remove") == 0) {
1411                 /* FIXME: Ask for confirmation */
1412                 EmpathyContactList *list;
1413
1414                 list = empathy_contact_list_store_get_list_iface (priv->store);
1415                 empathy_contact_list_remove (list, contact,
1416                                              _("Sorry, I don't want you in my contact list anymore."));
1417         }
1418         else if (contact && strcmp (name, "Invite") == 0) {
1419         }
1420         else if (contact && strcmp (name, "SendFile") == 0) {
1421         }
1422         else if (contact && strcmp (name, "Log") == 0) {
1423                 empathy_log_window_show (empathy_contact_get_account (contact),
1424                                         empathy_contact_get_id (contact),
1425                                         FALSE,
1426                                         parent);
1427         }
1428         else if (group && strcmp (name, "Rename") == 0) {
1429         }
1430         else if (group && strcmp (name, "Remove") == 0) {
1431                 EmpathyContactList *list;
1432
1433                 list = empathy_contact_list_store_get_list_iface (priv->store);
1434                 empathy_contact_list_remove_group (list, group);
1435         }
1436
1437         g_free (group);
1438         if (contact) {
1439                 g_object_unref (contact);
1440         }
1441 }
1442
1443 static void
1444 contact_list_view_voip_activated (EmpathyContactListView *view,
1445                                   EmpathyContact         *contact)
1446 {
1447         empathy_call_contact (contact);
1448 }
1449