+++ /dev/null
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Copyright (C) 2005-2007 Imendio AB
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Authors: Mikael Hallendal <micke@imendio.com>
- * Martyn Russell <martyn@imendio.com>
- */
-
-#include "config.h"
-
-#include <string.h>
-
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-#include <glade/glade.h>
-
-#include <libmissioncontrol/mc-account.h>
-#include <libmissioncontrol/mission-control.h>
-
-#include <libempathy/empathy-contact-list.h>
-#include <libempathy/empathy-contact-manager.h>
-#include <libempathy/gossip-debug.h>
-#include <libempathy/gossip-utils.h>
-
-#include "empathy-images.h"
-#include "gossip-contact-list.h"
-#include "gossip-contact-groups.h"
-#include "gossip-cell-renderer-expander.h"
-#include "gossip-cell-renderer-text.h"
-#include "gossip-ui-utils.h"
-//#include "gossip-chat-invite.h"
-//#include "gossip-contact-info-dialog.h"
-//#include "gossip-edit-contact-dialog.h"
-//#include "gossip-ft-window.h"
-//#include "gossip-log-window.h"
-
-#define DEBUG_DOMAIN "ContactListUI"
-
-/* Flashing delay for icons (milliseconds). */
-#define FLASH_TIMEOUT 500
-
-/* Active users are those which have recently changed state
- * (e.g. online, offline or from normal to a busy state).
- */
-
-/* Time user is shown as active */
-#define ACTIVE_USER_SHOW_TIME 7000
-
-/* Time after connecting which we wait before active users are enabled */
-#define ACTIVE_USER_WAIT_TO_ENABLE_TIME 5000
-
-#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOSSIP_TYPE_CONTACT_LIST, GossipContactListPriv))
-
-struct _GossipContactListPriv {
- EmpathyContactList *list;
-
- GHashTable *groups;
-
- GtkUIManager *ui;
- GtkTreeRowReference *drag_row;
-
- GtkTreeStore *store;
- GtkTreeModel *filter;
- gchar *filter_text;
-
- gboolean show_offline;
- gboolean show_avatars;
- gboolean is_compact;
- gboolean show_active;
-
- GossipContactListSort sort_criterium;
-};
-
-typedef struct {
- GtkTreeIter iter;
- const gchar *name;
- gboolean found;
-} FindGroup;
-
-typedef struct {
- GossipContact *contact;
- gboolean found;
- GList *iters;
-} FindContact;
-
-typedef struct {
- GossipContactList *list;
- GtkTreePath *path;
- guint timeout_id;
-} DragMotionData;
-
-typedef struct {
- GossipContactList *list;
- GossipContact *contact;
- gboolean remove;
-} ShowActiveData;
-
-static void gossip_contact_list_class_init (GossipContactListClass *klass);
-static void gossip_contact_list_init (GossipContactList *list);
-static void contact_list_finalize (GObject *object);
-static void contact_list_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *pspec);
-static void contact_list_set_property (GObject *object,
- guint param_id,
- const GValue *value,
- GParamSpec *pspec);
-static gboolean contact_list_row_separator_func (GtkTreeModel *model,
- GtkTreeIter *iter,
- gpointer data);
-static void contact_list_contact_update (GossipContactList *list,
- GossipContact *contact);
-static void contact_list_contact_added_cb (EmpathyContactList *list_iface,
- GossipContact *contact,
- GossipContactList *list);
-static void contact_list_contact_updated_cb (GossipContact *contact,
- GParamSpec *param,
- GossipContactList *list);
-static void contact_list_contact_groups_updated_cb (GossipContact *contact,
- GParamSpec *param,
- GossipContactList *list);
-static void contact_list_contact_removed_cb (EmpathyContactList *list_iface,
- GossipContact *contact,
- GossipContactList *list);
-static void contact_list_contact_set_active (GossipContactList *list,
- GossipContact *contact,
- gboolean active,
- gboolean set_changed);
-static ShowActiveData *
- contact_list_contact_active_new (GossipContactList *list,
- GossipContact *contact,
- gboolean remove);
-static void contact_list_contact_active_free (ShowActiveData *data);
-static gboolean contact_list_contact_active_cb (ShowActiveData *data);
-static gchar * contact_list_get_parent_group (GtkTreeModel *model,
- GtkTreePath *path,
- gboolean *path_is_group);
-static void contact_list_get_group (GossipContactList *list,
- const gchar *name,
- GtkTreeIter *iter_group_to_set,
- GtkTreeIter *iter_separator_to_set,
- gboolean *created);
-static gboolean contact_list_get_group_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- FindGroup *fg);
-static void contact_list_add_contact (GossipContactList *list,
- GossipContact *contact);
-static void contact_list_remove_contact (GossipContactList *list,
- GossipContact *contact);
-static void contact_list_create_model (GossipContactList *list);
-static gboolean contact_list_search_equal_func (GtkTreeModel *model,
- gint column,
- const gchar *key,
- GtkTreeIter *iter,
- gpointer search_data);
-static void contact_list_setup_view (GossipContactList *list);
-static void contact_list_drag_data_received (GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- GtkSelectionData *selection,
- guint info,
- guint time,
- gpointer user_data);
-static gboolean contact_list_drag_motion (GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time,
- gpointer data);
-static gboolean contact_list_drag_motion_cb (DragMotionData *data);
-static void contact_list_drag_begin (GtkWidget *widget,
- GdkDragContext *context,
- gpointer user_data);
-static void contact_list_drag_data_get (GtkWidget *widget,
- GdkDragContext *contact,
- GtkSelectionData *selection,
- guint info,
- guint time,
- gpointer user_data);
-static void contact_list_drag_end (GtkWidget *widget,
- GdkDragContext *context,
- gpointer user_data);
-static void contact_list_cell_set_background (GossipContactList *list,
- GtkCellRenderer *cell,
- gboolean is_group,
- gboolean is_active);
-static void contact_list_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list);
-static void contact_list_avatar_cell_data_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list);
-static void contact_list_text_cell_data_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list);
-static void contact_list_expander_cell_data_func (GtkTreeViewColumn *column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list);
-static GtkWidget *contact_list_get_contact_menu (GossipContactList *list,
- gboolean can_send_file,
- gboolean can_show_log);
-static gboolean contact_list_button_press_event_cb (GossipContactList *list,
- GdkEventButton *event,
- gpointer user_data);
-static void contact_list_row_activated_cb (GossipContactList *list,
- GtkTreePath *path,
- GtkTreeViewColumn *col,
- gpointer user_data);
-static void contact_list_row_expand_or_collapse_cb (GossipContactList *list,
- GtkTreeIter *iter,
- GtkTreePath *path,
- gpointer user_data);
-static gint contact_list_name_sort_func (GtkTreeModel *model,
- GtkTreeIter *iter_a,
- GtkTreeIter *iter_b,
- gpointer user_data);
-static gint contact_list_state_sort_func (GtkTreeModel *model,
- GtkTreeIter *iter_a,
- GtkTreeIter *iter_b,
- gpointer user_data);
-static gboolean contact_list_filter_func (GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list);
-static GList * contact_list_find_contact (GossipContactList *list,
- GossipContact *contact);
-static gboolean contact_list_find_contact_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- FindContact *fc);
-static void contact_list_action_cb (GtkAction *action,
- GossipContactList *list);
-static void contact_list_action_activated (GossipContactList *list,
- GossipContact *contact);
-static gboolean contact_list_update_list_mode_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- GossipContactList *list);
-
-enum {
- COL_ICON_STATUS,
- COL_PIXBUF_AVATAR,
- COL_PIXBUF_AVATAR_VISIBLE,
- COL_NAME,
- COL_STATUS,
- COL_STATUS_VISIBLE,
- COL_CONTACT,
- COL_IS_GROUP,
- COL_IS_ACTIVE,
- COL_IS_ONLINE,
- COL_IS_SEPARATOR,
- COL_COUNT
-};
-
-enum {
- PROP_0,
- PROP_SHOW_OFFLINE,
- PROP_SHOW_AVATARS,
- PROP_IS_COMPACT,
- PROP_FILTER,
- PROP_SORT_CRITERIUM
-};
-
-static const GtkActionEntry entries[] = {
- { "ContactMenu", NULL,
- N_("_Contact"), NULL, NULL,
- NULL
- },
- { "GroupMenu", NULL,
- N_("_Group"),NULL, NULL,
- NULL
- },
- { "Chat", EMPATHY_IMAGE_MESSAGE,
- N_("_Chat"), NULL, N_("Chat with contact"),
- G_CALLBACK (contact_list_action_cb)
- },
- { "Information", EMPATHY_IMAGE_CONTACT_INFORMATION,
- N_("Infor_mation"), "<control>I", N_("View contact information"),
- G_CALLBACK (contact_list_action_cb)
- },
- { "Rename", NULL,
- N_("Re_name"), NULL, N_("Rename"),
- G_CALLBACK (contact_list_action_cb)
- },
- { "Edit", GTK_STOCK_EDIT,
- N_("_Edit"), NULL, N_("Edit the groups and name for this contact"),
- G_CALLBACK (contact_list_action_cb)
- },
- { "Remove", GTK_STOCK_REMOVE,
- N_("_Remove"), NULL, N_("Remove contact"),
- G_CALLBACK (contact_list_action_cb)
- },
- { "Invite", EMPATHY_IMAGE_GROUP_MESSAGE,
- N_("_Invite to Chat Room"), NULL, N_("Invite to a currently open chat room"),
- G_CALLBACK (contact_list_action_cb)
- },
- { "SendFile", NULL,
- N_("_Send File..."), NULL, N_("Send a file"),
- G_CALLBACK (contact_list_action_cb)
- },
- { "Log", GTK_STOCK_JUSTIFY_LEFT,
- N_("_View Previous Conversations"), NULL, N_("View previous conversations with this contact"),
- G_CALLBACK (contact_list_action_cb)
- },
-};
-
-static guint n_entries = G_N_ELEMENTS (entries);
-
-static const gchar *ui_info =
- "<ui>"
- " <popup name='Contact'>"
- " <menuitem action='Chat'/>"
- " <menuitem action='Log'/>"
- " <menuitem action='SendFile'/>"
- " <separator/>"
- " <menuitem action='Invite'/>"
- " <separator/>"
- " <menuitem action='Edit'/>"
- " <menuitem action='Remove'/>"
- " <separator/>"
- " <menuitem action='Information'/>"
- " </popup>"
- " <popup name='Group'>"
- " <menuitem action='Rename'/>"
- " </popup>"
- "</ui>";
-
-enum DndDragType {
- DND_DRAG_TYPE_CONTACT_ID,
- DND_DRAG_TYPE_URL,
- DND_DRAG_TYPE_STRING,
-};
-
-static const GtkTargetEntry drag_types_dest[] = {
- { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
- { "text/uri-list", 0, DND_DRAG_TYPE_URL },
- { "text/plain", 0, DND_DRAG_TYPE_STRING },
- { "STRING", 0, DND_DRAG_TYPE_STRING },
-};
-
-static const GtkTargetEntry drag_types_source[] = {
- { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
-};
-
-static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
-static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
-
-GType
-gossip_contact_list_sort_get_type (void)
-{
- static GType etype = 0;
-
- if (etype == 0) {
- static const GEnumValue values[] = {
- { GOSSIP_CONTACT_LIST_SORT_NAME,
- "GOSSIP_CONTACT_LIST_SORT_NAME",
- "name" },
- { GOSSIP_CONTACT_LIST_SORT_STATE,
- "GOSSIP_CONTACT_LIST_SORT_STATE",
- "state" },
- { 0, NULL, NULL }
- };
-
- etype = g_enum_register_static ("GossipContactListSort", values);
- }
-
- return etype;
-}
-
-G_DEFINE_TYPE (GossipContactList, gossip_contact_list, GTK_TYPE_TREE_VIEW);
-
-static void
-gossip_contact_list_class_init (GossipContactListClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->finalize = contact_list_finalize;
- object_class->get_property = contact_list_get_property;
- object_class->set_property = contact_list_set_property;
-
- g_object_class_install_property (object_class,
- PROP_SHOW_OFFLINE,
- g_param_spec_boolean ("show-offline",
- "Show Offline",
- "Whether contact list should display "
- "offline contacts",
- FALSE,
- G_PARAM_READWRITE));
- g_object_class_install_property (object_class,
- PROP_SHOW_AVATARS,
- g_param_spec_boolean ("show-avatars",
- "Show Avatars",
- "Whether contact list should display "
- "avatars for contacts",
- TRUE,
- G_PARAM_READWRITE));
- g_object_class_install_property (object_class,
- PROP_IS_COMPACT,
- g_param_spec_boolean ("is-compact",
- "Is Compact",
- "Whether the contact list is in compact mode or not",
- FALSE,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class,
- PROP_FILTER,
- g_param_spec_string ("filter",
- "Filter",
- "The text to use to filter the contact list",
- NULL,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (object_class,
- PROP_SORT_CRITERIUM,
- g_param_spec_enum ("sort-criterium",
- "Sort citerium",
- "The sort criterium to use for sorting the contact list",
- GOSSIP_TYPE_CONTACT_LIST_SORT,
- GOSSIP_CONTACT_LIST_SORT_NAME,
- G_PARAM_READWRITE));
-
- g_type_class_add_private (object_class, sizeof (GossipContactListPriv));
-}
-
-static void
-gossip_contact_list_init (GossipContactList *list)
-{
- GossipContactListPriv *priv;
- GtkActionGroup *action_group;
- GList *contacts, *l;
- GError *error = NULL;
-
- priv = GET_PRIV (list);
-
- priv->list = EMPATHY_CONTACT_LIST (empathy_contact_manager_new ());
- priv->is_compact = FALSE;
- priv->show_active = TRUE;
- priv->show_avatars = TRUE;
-
- contact_list_create_model (list);
- contact_list_setup_view (list);
- empathy_contact_list_setup (priv->list);
-
- /* Get saved group states. */
- gossip_contact_groups_get_all ();
-
- /* Set up UI Manager */
- priv->ui = gtk_ui_manager_new ();
-
- action_group = gtk_action_group_new ("Actions");
- gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
- gtk_action_group_add_actions (action_group, entries, n_entries, list);
- gtk_ui_manager_insert_action_group (priv->ui, action_group, 0);
-
- if (!gtk_ui_manager_add_ui_from_string (priv->ui, ui_info, -1, &error)) {
- g_warning ("Could not build contact menus from string:'%s'", error->message);
- g_error_free (error);
- }
-
- g_object_unref (action_group);
-
- gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (list),
- contact_list_row_separator_func,
- NULL, NULL);
-
- /* Signal connection. */
- g_signal_connect (priv->list,
- "contact-added",
- G_CALLBACK (contact_list_contact_added_cb),
- list);
- g_signal_connect (priv->list,
- "contact-removed",
- G_CALLBACK (contact_list_contact_removed_cb),
- list);
-
- /* Connect to tree view signals rather than override. */
- g_signal_connect (list,
- "button-press-event",
- G_CALLBACK (contact_list_button_press_event_cb),
- NULL);
- g_signal_connect (list,
- "row-activated",
- G_CALLBACK (contact_list_row_activated_cb),
- NULL);
- g_signal_connect (list,
- "row-expanded",
- G_CALLBACK (contact_list_row_expand_or_collapse_cb),
- GINT_TO_POINTER (TRUE));
- g_signal_connect (list,
- "row-collapsed",
- G_CALLBACK (contact_list_row_expand_or_collapse_cb),
- GINT_TO_POINTER (FALSE));
-
- /* Add contacts already created */
- contacts = empathy_contact_list_get_contacts (priv->list);
- for (l = contacts; l; l = l->next) {
- GossipContact *contact;
-
- contact = l->data;
-
- contact_list_contact_added_cb (priv->list, contact, list);
-
- g_object_unref (contact);
- }
- g_list_free (contacts);
-}
-
-static void
-contact_list_finalize (GObject *object)
-{
- GossipContactListPriv *priv;
-
- priv = GET_PRIV (object);
-
- /* FIXME: disconnect all signals on the list and contacts */
-
- g_object_unref (priv->list);
- g_object_unref (priv->ui);
- g_object_unref (priv->store);
- g_object_unref (priv->filter);
- g_free (priv->filter_text);
-
- G_OBJECT_CLASS (gossip_contact_list_parent_class)->finalize (object);
-}
-
-static void
-contact_list_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *pspec)
-{
- GossipContactListPriv *priv;
-
- priv = GET_PRIV (object);
-
- switch (param_id) {
- case PROP_SHOW_OFFLINE:
- g_value_set_boolean (value, priv->show_offline);
- break;
- case PROP_SHOW_AVATARS:
- g_value_set_boolean (value, priv->show_avatars);
- break;
- case PROP_IS_COMPACT:
- g_value_set_boolean (value, priv->is_compact);
- break;
- case PROP_FILTER:
- g_value_set_string (value, priv->filter_text);
- break;
- case PROP_SORT_CRITERIUM:
- g_value_set_enum (value, priv->sort_criterium);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
- break;
- };
-}
-
-static void
-contact_list_set_property (GObject *object,
- guint param_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- GossipContactListPriv *priv;
-
- priv = GET_PRIV (object);
-
- switch (param_id) {
- case PROP_SHOW_OFFLINE:
- gossip_contact_list_set_show_offline (GOSSIP_CONTACT_LIST (object),
- g_value_get_boolean (value));
- break;
- case PROP_SHOW_AVATARS:
- gossip_contact_list_set_show_avatars (GOSSIP_CONTACT_LIST (object),
- g_value_get_boolean (value));
- break;
- case PROP_IS_COMPACT:
- gossip_contact_list_set_is_compact (GOSSIP_CONTACT_LIST (object),
- g_value_get_boolean (value));
- break;
- case PROP_FILTER:
- gossip_contact_list_set_filter (GOSSIP_CONTACT_LIST (object),
- g_value_get_string (value));
- break;
- case PROP_SORT_CRITERIUM:
- gossip_contact_list_set_sort_criterium (GOSSIP_CONTACT_LIST (object),
- g_value_get_enum (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
- break;
- };
-}
-
-static gboolean
-contact_list_row_separator_func (GtkTreeModel *model,
- GtkTreeIter *iter,
- gpointer data)
-{
- gboolean is_separator = FALSE;
-
- gtk_tree_model_get (model, iter,
- COL_IS_SEPARATOR, &is_separator,
- -1);
-
- return is_separator;
-}
-
-static void
-contact_list_contact_update (GossipContactList *list,
- GossipContact *contact)
-{
- GossipContactListPriv *priv;
- ShowActiveData *data;
- GtkTreeModel *model;
- GList *iters, *l;
- gboolean in_list;
- gboolean should_be_in_list;
- gboolean was_online = TRUE;
- gboolean now_online = FALSE;
- gboolean set_model = FALSE;
- gboolean do_remove = FALSE;
- gboolean do_set_active = FALSE;
- gboolean do_set_refresh = FALSE;
- GdkPixbuf *pixbuf_avatar;
-
- priv = GET_PRIV (list);
-
- model = GTK_TREE_MODEL (priv->store);
-
- iters = contact_list_find_contact (list, contact);
- if (!iters) {
- in_list = FALSE;
- } else {
- in_list = TRUE;
- }
-
- /* Get online state now. */
- now_online = gossip_contact_is_online (contact);
-
- if (priv->show_offline || now_online) {
- should_be_in_list = TRUE;
- } else {
- should_be_in_list = FALSE;
- }
-
- if (!in_list && !should_be_in_list) {
- /* Nothing to do. */
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' in list:NO, should be:NO",
- gossip_contact_get_name (contact));
-
- g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL);
- g_list_free (iters);
- return;
- }
- else if (in_list && !should_be_in_list) {
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' in list:YES, should be:NO",
- gossip_contact_get_name (contact));
-
- if (priv->show_active) {
- do_remove = TRUE;
- do_set_active = TRUE;
- do_set_refresh = TRUE;
-
- set_model = TRUE;
- gossip_debug (DEBUG_DOMAIN, "Remove item (after timeout)");
- } else {
- gossip_debug (DEBUG_DOMAIN, "Remove item (now)!");
- contact_list_remove_contact (list, contact);
- }
- }
- else if (!in_list && should_be_in_list) {
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' in list:NO, should be:YES",
- gossip_contact_get_name (contact));
-
- contact_list_add_contact (list, contact);
-
- if (priv->show_active) {
- do_set_active = TRUE;
-
- gossip_debug (DEBUG_DOMAIN, "Set active (contact added)");
- }
- } else {
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' in list:YES, should be:YES",
- gossip_contact_get_name (contact));
-
- /* Get online state before. */
- if (iters && g_list_length (iters) > 0) {
- gtk_tree_model_get (model, iters->data, COL_IS_ONLINE, &was_online, -1);
- }
-
- /* Is this really an update or an online/offline. */
- if (priv->show_active) {
- if (was_online != now_online) {
- gchar *str;
-
- do_set_active = TRUE;
- do_set_refresh = TRUE;
-
- if (was_online) {
- str = "online -> offline";
- } else {
- str = "offline -> online";
- }
-
- gossip_debug (DEBUG_DOMAIN, "Set active (contact updated %s)", str);
- } else {
- /* Was TRUE for presence updates. */
- /* do_set_active = FALSE; */
- do_set_refresh = TRUE;
-
- gossip_debug (DEBUG_DOMAIN, "Set active (contact updated)");
- }
- }
-
- set_model = TRUE;
- }
-
- pixbuf_avatar = gossip_pixbuf_avatar_from_contact_scaled (contact, 32, 32);
- for (l = iters; l && set_model; l = l->next) {
- gtk_tree_store_set (priv->store, l->data,
- COL_ICON_STATUS, gossip_icon_name_for_contact (contact),
- COL_STATUS, gossip_contact_get_status (contact),
- COL_IS_ONLINE, now_online,
- COL_NAME, gossip_contact_get_name (contact),
- COL_PIXBUF_AVATAR, pixbuf_avatar,
- -1);
- }
-
- if (pixbuf_avatar) {
- g_object_unref (pixbuf_avatar);
- }
-
- if (priv->show_active && do_set_active) {
- contact_list_contact_set_active (list, contact, do_set_active, do_set_refresh);
-
- if (do_set_active) {
- data = contact_list_contact_active_new (list, contact, do_remove);
- g_timeout_add (ACTIVE_USER_SHOW_TIME,
- (GSourceFunc) contact_list_contact_active_cb,
- data);
- }
- }
-
- /* FIXME: when someone goes online then offline quickly, the
- * first timeout sets the user to be inactive and the second
- * timeout removes the user from the contact list, really we
- * should remove the first timeout.
- */
- g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL);
- g_list_free (iters);
-}
-
-static void
-contact_list_contact_added_cb (EmpathyContactList *list_iface,
- GossipContact *contact,
- GossipContactList *list)
-{
- GossipContactListPriv *priv;
-
- priv = GET_PRIV (list);
-
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' added",
- gossip_contact_get_name (contact));
-
- g_signal_connect (contact, "notify::groups",
- G_CALLBACK (contact_list_contact_groups_updated_cb),
- list);
- g_signal_connect (contact, "notify::presence",
- G_CALLBACK (contact_list_contact_updated_cb),
- list);
- g_signal_connect (contact, "notify::name",
- G_CALLBACK (contact_list_contact_updated_cb),
- list);
- g_signal_connect (contact, "notify::avatar",
- G_CALLBACK (contact_list_contact_updated_cb),
- list);
- g_signal_connect (contact, "notify::type",
- G_CALLBACK (contact_list_contact_updated_cb),
- list);
-
- contact_list_add_contact (list, contact);
-}
-
-static void
-contact_list_contact_groups_updated_cb (GossipContact *contact,
- GParamSpec *param,
- GossipContactList *list)
-{
- GossipContactListPriv *priv;
-
- priv = GET_PRIV (list);
-
- if (priv->show_offline || gossip_contact_is_online (contact)) {
- }
-
-
- gossip_debug (DEBUG_DOMAIN, "Contact:'%s' groups updated",
- gossip_contact_get_name (contact));
-
- /* We do this to make sure the groups are correct, if not, we
- * would have to check the groups already set up for each
- * contact and then see what has been updated.
- */
- contact_list_remove_contact (list, contact);
- contact_list_add_contact (list, contact);
-}
-
-static void
-contact_list_contact_updated_cb (GossipContact *contact,
- GParamSpec *param,
- GossipContactList *list)
-{
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' updated, checking roster is in sync...",
- gossip_contact_get_name (contact));
-
- contact_list_contact_update (list, contact);
-}
-
-static void
-contact_list_contact_removed_cb (EmpathyContactList *list_iface,
- GossipContact *contact,
- GossipContactList *list)
-{
- gossip_debug (DEBUG_DOMAIN, "Contact:'%s' removed",
- gossip_contact_get_name (contact));
-
- /* Disconnect signals */
- g_signal_handlers_disconnect_by_func (contact,
- G_CALLBACK (contact_list_contact_groups_updated_cb),
- list);
- g_signal_handlers_disconnect_by_func (contact,
- G_CALLBACK (contact_list_contact_updated_cb),
- list);
-
- contact_list_remove_contact (list, contact);
-}
-
-static void
-contact_list_contact_set_active (GossipContactList *list,
- GossipContact *contact,
- gboolean active,
- gboolean set_changed)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
- GList *iters, *l;
-
- priv = GET_PRIV (list);
-
- model = GTK_TREE_MODEL (priv->store);
-
- iters = contact_list_find_contact (list, contact);
- for (l = iters; l; l = l->next) {
- GtkTreePath *path;
-
- gtk_tree_store_set (priv->store, l->data,
- COL_IS_ACTIVE, active,
- -1);
-
- gossip_debug (DEBUG_DOMAIN, "Set item %s", active ? "active" : "inactive");
-
- if (set_changed) {
- path = gtk_tree_model_get_path (model, l->data);
- gtk_tree_model_row_changed (model, path, l->data);
- gtk_tree_path_free (path);
- }
- }
-
- g_list_foreach (iters, (GFunc)gtk_tree_iter_free, NULL);
- g_list_free (iters);
-
-}
-
-static ShowActiveData *
-contact_list_contact_active_new (GossipContactList *list,
- GossipContact *contact,
- gboolean remove)
-{
- ShowActiveData *data;
-
- g_return_val_if_fail (list != NULL, NULL);
- g_return_val_if_fail (contact != NULL, NULL);
-
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' now active, and %s be removed",
- gossip_contact_get_name (contact),
- remove ? "WILL" : "WILL NOT");
-
- data = g_slice_new0 (ShowActiveData);
-
- data->list = g_object_ref (list);
- data->contact = g_object_ref (contact);
-
- data->remove = remove;
-
- return data;
-}
-
-static void
-contact_list_contact_active_free (ShowActiveData *data)
-{
- g_return_if_fail (data != NULL);
-
- g_object_unref (data->contact);
- g_object_unref (data->list);
-
- g_slice_free (ShowActiveData, data);
-}
-
-static gboolean
-contact_list_contact_active_cb (ShowActiveData *data)
-{
- GossipContactListPriv *priv;
-
- g_return_val_if_fail (data != NULL, FALSE);
-
- priv = GET_PRIV (data->list);
-
- if (data->remove &&
- !priv->show_offline &&
- !gossip_contact_is_online (data->contact)) {
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' active timeout, removing item",
- gossip_contact_get_name (data->contact));
- contact_list_remove_contact (data->list,
- data->contact);
- }
-
- gossip_debug (DEBUG_DOMAIN,
- "Contact:'%s' no longer active",
- gossip_contact_get_name (data->contact));
- contact_list_contact_set_active (data->list,
- data->contact,
- FALSE,
- TRUE);
-
- contact_list_contact_active_free (data);
-
- return FALSE;
-}
-
-static gchar *
-contact_list_get_parent_group (GtkTreeModel *model,
- GtkTreePath *path,
- gboolean *path_is_group)
-{
- GtkTreeIter parent_iter, iter;
- gchar *name;
- gboolean is_group;
-
- g_return_val_if_fail (model != NULL, NULL);
- g_return_val_if_fail (path != NULL, NULL);
- g_return_val_if_fail (path_is_group != NULL, NULL);
-
- if (!gtk_tree_model_get_iter (model, &iter, path)) {
- return NULL;
- }
-
- gtk_tree_model_get (model, &iter,
- COL_IS_GROUP, &is_group,
- -1);
-
- if (!is_group) {
- if (!gtk_tree_model_iter_parent (model, &parent_iter, &iter)) {
- return NULL;
- }
-
- iter = parent_iter;
-
- gtk_tree_model_get (model, &iter,
- COL_IS_GROUP, &is_group,
- -1);
-
- if (!is_group) {
- return NULL;
- }
-
- *path_is_group = TRUE;
- }
-
- gtk_tree_model_get (model, &iter,
- COL_NAME, &name,
- -1);
-
- return name;
-}
-
-static gboolean
-contact_list_get_group_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- FindGroup *fg)
-{
- gchar *str;
- gboolean is_group;
-
- /* Groups are only at the top level. */
- if (gtk_tree_path_get_depth (path) != 1) {
- return FALSE;
- }
-
- gtk_tree_model_get (model, iter,
- COL_NAME, &str,
- COL_IS_GROUP, &is_group,
- -1);
-
- if (is_group && strcmp (str, fg->name) == 0) {
- fg->found = TRUE;
- fg->iter = *iter;
- }
-
- g_free (str);
-
- return fg->found;
-}
-
-static void
-contact_list_get_group (GossipContactList *list,
- const gchar *name,
- GtkTreeIter *iter_group_to_set,
- GtkTreeIter *iter_separator_to_set,
- gboolean *created)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
- GtkTreeIter iter_group, iter_separator;
- FindGroup fg;
-
- priv = GET_PRIV (list);
-
- memset (&fg, 0, sizeof (fg));
-
- fg.name = name;
-
- model = GTK_TREE_MODEL (priv->store);
- gtk_tree_model_foreach (model,
- (GtkTreeModelForeachFunc) contact_list_get_group_foreach,
- &fg);
-
- if (!fg.found) {
- if (created) {
- *created = TRUE;
- }
-
- gtk_tree_store_append (priv->store, &iter_group, NULL);
- gtk_tree_store_set (priv->store, &iter_group,
- COL_ICON_STATUS, NULL,
- COL_NAME, name,
- COL_IS_GROUP, TRUE,
- COL_IS_ACTIVE, FALSE,
- COL_IS_SEPARATOR, FALSE,
- -1);
-
- if (iter_group_to_set) {
- *iter_group_to_set = iter_group;
- }
-
- gtk_tree_store_append (priv->store,
- &iter_separator,
- &iter_group);
- gtk_tree_store_set (priv->store, &iter_separator,
- COL_IS_SEPARATOR, TRUE,
- -1);
-
- if (iter_separator_to_set) {
- *iter_separator_to_set = iter_separator;
- }
- } else {
- if (created) {
- *created = FALSE;
- }
-
- if (iter_group_to_set) {
- *iter_group_to_set = fg.iter;
- }
-
- iter_separator = fg.iter;
-
- if (gtk_tree_model_iter_next (model, &iter_separator)) {
- gboolean is_separator;
-
- gtk_tree_model_get (model, &iter_separator,
- COL_IS_SEPARATOR, &is_separator,
- -1);
-
- if (is_separator && iter_separator_to_set) {
- *iter_separator_to_set = iter_separator;
- }
- }
- }
-}
-
-static void
-contact_list_add_contact (GossipContactList *list,
- GossipContact *contact)
-{
- GossipContactListPriv *priv;
- GtkTreeIter iter, iter_group, iter_separator;
- GtkTreeModel *model;
- GList *l, *groups;
-
- priv = GET_PRIV (list);
-
- if (!priv->show_offline && !gossip_contact_is_online (contact)) {
- return;
- }
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (list));
-
- /* If no groups just add it at the top level. */
- groups = gossip_contact_get_groups (contact);
- if (!groups) {
- GdkPixbuf *pixbuf_avatar;
- gboolean show_avatar = FALSE;
-
- pixbuf_avatar = gossip_pixbuf_avatar_from_contact_scaled (contact, 32, 32);
-
- if (priv->show_avatars && !priv->is_compact) {
- show_avatar = TRUE;
- }
-
- gossip_debug (DEBUG_DOMAIN, "");
- gossip_debug (DEBUG_DOMAIN,
- "vvvvvvvvvvvvvvvv FIXME: Errors may follow below (since filter work) vvvvvvvvvvvvvvvv");
-
- gossip_debug (DEBUG_DOMAIN,
- "**** GossipContact:%p, is GObject:%s, is GossipContact:%s, ADDING CONTACT #1",
- contact,
- G_IS_OBJECT (contact) ? "yes" : "no",
- GOSSIP_IS_CONTACT (contact) ? "yes" : "no");
-
- gtk_tree_store_append (priv->store, &iter, NULL);
- gtk_tree_store_set (priv->store, &iter,
- COL_ICON_STATUS, gossip_icon_name_for_contact (contact),
- COL_PIXBUF_AVATAR, pixbuf_avatar,
- COL_PIXBUF_AVATAR_VISIBLE, show_avatar,
- COL_NAME, gossip_contact_get_name (contact),
- COL_STATUS, gossip_contact_get_status (contact),
- COL_STATUS_VISIBLE, !priv->is_compact,
- COL_CONTACT, contact,
- COL_IS_GROUP, FALSE,
- COL_IS_ACTIVE, FALSE,
- COL_IS_ONLINE, gossip_contact_is_online (contact),
- COL_IS_SEPARATOR, FALSE,
- -1);
-
- gossip_debug (DEBUG_DOMAIN,
- "^^^^^^^^^^^^^^^^ FIXME: Errors may occur above (since filter work) ^^^^^^^^^^^^^^^^");
- gossip_debug (DEBUG_DOMAIN, "");
-
- if (pixbuf_avatar) {
- g_object_unref (pixbuf_avatar);
- }
- }
-
- /* Else add to each group. */
- for (l = groups; l; l = l->next) {
- GtkTreePath *path;
- GtkTreeIter model_iter_group;
- GdkPixbuf *pixbuf_avatar;
- const gchar *name;
- gboolean created;
- gboolean found;
- gboolean show_avatar = FALSE;
-
- name = l->data;
- if (!name) {
- continue;
- }
-
- pixbuf_avatar = gossip_pixbuf_avatar_from_contact_scaled (contact, 32, 32);
-
- contact_list_get_group (list, name, &iter_group, &iter_separator, &created);
-
- if (priv->show_avatars && !priv->is_compact) {
- show_avatar = TRUE;
- }
-
- gossip_debug (DEBUG_DOMAIN, "");
- gossip_debug (DEBUG_DOMAIN,
- "vvvvvvvvvvvvvvvv FIXME: Errors may follow below (since filter work) vvvvvvvvvvvvvvvv");
-
- gossip_debug (DEBUG_DOMAIN,
- "**** GossipContact:%p, is GObject:%s, is GossipContact:%s, ADDING CONTACT #2",
- contact,
- G_IS_OBJECT (contact) ? "yes" : "no",
- GOSSIP_IS_CONTACT (contact) ? "yes" : "no");
-
- gtk_tree_store_insert_after (priv->store, &iter, &iter_group, NULL);
- gtk_tree_store_set (priv->store, &iter,
- COL_ICON_STATUS, gossip_icon_name_for_contact (contact),
- COL_PIXBUF_AVATAR, pixbuf_avatar,
- COL_PIXBUF_AVATAR_VISIBLE, show_avatar,
- COL_NAME, gossip_contact_get_name (contact),
- COL_STATUS, gossip_contact_get_status (contact),
- COL_STATUS_VISIBLE, !priv->is_compact,
- COL_CONTACT, contact,
- COL_IS_GROUP, FALSE,
- COL_IS_ACTIVE, FALSE,
- COL_IS_ONLINE, gossip_contact_is_online (contact),
- COL_IS_SEPARATOR, FALSE,
- -1);
-
- gossip_debug (DEBUG_DOMAIN,
- "^^^^^^^^^^^^^^^^ FIXME: Errors may occur above (since filter work) ^^^^^^^^^^^^^^^^");
- gossip_debug (DEBUG_DOMAIN, "");
-
- if (pixbuf_avatar) {
- g_object_unref (pixbuf_avatar);
- }
-
- if (!created) {
- continue;
- }
-
- found = gtk_tree_model_filter_convert_child_iter_to_iter (GTK_TREE_MODEL_FILTER (priv->filter),
- &model_iter_group,
- &iter_group);
- if (!found) {
- continue;
- }
-
- path = gtk_tree_model_get_path (model, &model_iter_group);
- if (!path) {
- continue;
- }
-
- if (gossip_contact_group_get_expanded (name)) {
- g_signal_handlers_block_by_func (list,
- contact_list_row_expand_or_collapse_cb,
- GINT_TO_POINTER (TRUE));
- gtk_tree_view_expand_row (GTK_TREE_VIEW (list), path, TRUE);
- g_signal_handlers_unblock_by_func (list,
- contact_list_row_expand_or_collapse_cb,
- GINT_TO_POINTER (TRUE));
- } else {
- g_signal_handlers_block_by_func (list,
- contact_list_row_expand_or_collapse_cb,
- GINT_TO_POINTER (FALSE));
- gtk_tree_view_collapse_row (GTK_TREE_VIEW (list), path);
- g_signal_handlers_unblock_by_func (list,
- contact_list_row_expand_or_collapse_cb,
- GINT_TO_POINTER (FALSE));
- }
-
- gtk_tree_path_free (path);
- }
-}
-
-static void
-contact_list_remove_contact (GossipContactList *list,
- GossipContact *contact)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
- GList *iters, *l;
-
- priv = GET_PRIV (list);
-
- iters = contact_list_find_contact (list, contact);
- if (!iters) {
- return;
- }
-
- /* Clean up model */
- model = GTK_TREE_MODEL (priv->store);
-
- for (l = iters; l; l = l->next) {
- GtkTreeIter parent;
-
- /* NOTE: it is only <= 2 here because we have
- * separators after the group name, otherwise it
- * should be 1.
- */
- if (gtk_tree_model_iter_parent (model, &parent, l->data) &&
- gtk_tree_model_iter_n_children (model, &parent) <= 2) {
- gtk_tree_store_remove (priv->store, &parent);
- } else {
- gtk_tree_store_remove (priv->store, l->data);
- }
- }
-
- g_list_foreach (iters, (GFunc) gtk_tree_iter_free, NULL);
- g_list_free (iters);
-}
-
-static void
-contact_list_create_model (GossipContactList *list)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
-
- priv = GET_PRIV (list);
-
- if (priv->store) {
- g_object_unref (priv->store);
- }
-
- if (priv->filter) {
- g_object_unref (priv->filter);
- }
-
- priv->store = gtk_tree_store_new (COL_COUNT,
- G_TYPE_STRING, /* Status icon-name */
- GDK_TYPE_PIXBUF, /* Avatar pixbuf */
- G_TYPE_BOOLEAN, /* Avatar pixbuf visible */
- G_TYPE_STRING, /* Name */
- G_TYPE_STRING, /* Status string */
- G_TYPE_BOOLEAN, /* Show status */
- GOSSIP_TYPE_CONTACT, /* Contact type */
- G_TYPE_BOOLEAN, /* Is group */
- G_TYPE_BOOLEAN, /* Is active */
- G_TYPE_BOOLEAN, /* Is online */
- G_TYPE_BOOLEAN); /* Is separator */
-
- /* Save normal model */
- model = GTK_TREE_MODEL (priv->store);
-
- /* Set up sorting */
- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (model),
- COL_NAME,
- contact_list_name_sort_func,
- list, NULL);
- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (model),
- COL_STATUS,
- contact_list_state_sort_func,
- list, NULL);
-
- gossip_contact_list_set_sort_criterium (list, priv->sort_criterium);
-
- /* Create filter */
- priv->filter = gtk_tree_model_filter_new (model, NULL);
-
- gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (priv->filter),
- (GtkTreeModelFilterVisibleFunc)
- contact_list_filter_func,
- list, NULL);
-
- gtk_tree_view_set_model (GTK_TREE_VIEW (list), priv->filter);
-}
-
-static gboolean
-contact_list_search_equal_func (GtkTreeModel *model,
- gint column,
- const gchar *key,
- GtkTreeIter *iter,
- gpointer search_data)
-{
- gchar *name, *name_folded;
- gchar *key_folded;
- gboolean ret;
-
- if (!key) {
- return FALSE;
- }
-
- gtk_tree_model_get (model, iter, COL_NAME, &name, -1);
-
- if (!name) {
- return FALSE;
- }
-
- name_folded = g_utf8_casefold (name, -1);
- key_folded = g_utf8_casefold (key, -1);
-
- if (name_folded && key_folded &&
- strstr (name_folded, key_folded)) {
- ret = FALSE;
- } else {
- ret = TRUE;
- }
-
- g_free (name);
- g_free (name_folded);
- g_free (key_folded);
-
- return ret;
-}
-
-static void
-contact_list_setup_view (GossipContactList *list)
-{
- GtkCellRenderer *cell;
- GtkTreeViewColumn *col;
- gint i;
-
- gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (list),
- contact_list_search_equal_func,
- list,
- NULL);
-
- g_object_set (list,
- "headers-visible", FALSE,
- "reorderable", TRUE,
- "show-expanders", FALSE,
- NULL);
-
- col = gtk_tree_view_column_new ();
-
- /* State */
- cell = gtk_cell_renderer_pixbuf_new ();
- gtk_tree_view_column_pack_start (col, cell, FALSE);
- gtk_tree_view_column_set_cell_data_func (
- col, cell,
- (GtkTreeCellDataFunc) contact_list_pixbuf_cell_data_func,
- list, NULL);
-
- g_object_set (cell,
- "xpad", 5,
- "ypad", 1,
- "visible", FALSE,
- NULL);
-
- /* Name */
- cell = gossip_cell_renderer_text_new ();
- gtk_tree_view_column_pack_start (col, cell, TRUE);
- gtk_tree_view_column_set_cell_data_func (
- col, cell,
- (GtkTreeCellDataFunc) contact_list_text_cell_data_func,
- list, NULL);
-
- gtk_tree_view_column_add_attribute (col, cell,
- "name", COL_NAME);
- gtk_tree_view_column_add_attribute (col, cell,
- "status", COL_STATUS);
- gtk_tree_view_column_add_attribute (col, cell,
- "is_group", COL_IS_GROUP);
-
- /* Avatar */
- cell = gtk_cell_renderer_pixbuf_new ();
- gtk_tree_view_column_pack_start (col, cell, FALSE);
- gtk_tree_view_column_set_cell_data_func (
- col, cell,
- (GtkTreeCellDataFunc) contact_list_avatar_cell_data_func,
- list, NULL);
-
- g_object_set (cell,
- "xpad", 0,
- "ypad", 0,
- "visible", FALSE,
- "width", 32,
- "height", 32,
- NULL);
-
- /* Expander */
- cell = gossip_cell_renderer_expander_new ();
- gtk_tree_view_column_pack_end (col, cell, FALSE);
- gtk_tree_view_column_set_cell_data_func (
- col, cell,
- (GtkTreeCellDataFunc) contact_list_expander_cell_data_func,
- list, NULL);
-
- /* Actually add the column now we have added all cell renderers */
- gtk_tree_view_append_column (GTK_TREE_VIEW (list), col);
-
- /* Drag & Drop. */
- for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
- drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
- FALSE);
- }
-
- for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
- drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
- FALSE);
- }
-
- /* Note: We support the COPY action too, but need to make the
- * MOVE action the default.
- */
- gtk_drag_source_set (GTK_WIDGET (list),
- GDK_BUTTON1_MASK,
- drag_types_source,
- G_N_ELEMENTS (drag_types_source),
- GDK_ACTION_MOVE);
-
- gtk_drag_dest_set (GTK_WIDGET (list),
- GTK_DEST_DEFAULT_ALL,
- drag_types_dest,
- G_N_ELEMENTS (drag_types_dest),
- GDK_ACTION_MOVE | GDK_ACTION_LINK);
-
- g_signal_connect (GTK_WIDGET (list),
- "drag-data-received",
- G_CALLBACK (contact_list_drag_data_received),
- NULL);
-
- /* FIXME: noticed but when you drag the row over the treeview
- * fast, it seems to stop redrawing itself, if we don't
- * connect this signal, all is fine.
- */
- g_signal_connect (GTK_WIDGET (list),
- "drag-motion",
- G_CALLBACK (contact_list_drag_motion),
- NULL);
-
- g_signal_connect (GTK_WIDGET (list),
- "drag-begin",
- G_CALLBACK (contact_list_drag_begin),
- NULL);
- g_signal_connect (GTK_WIDGET (list),
- "drag-data-get",
- G_CALLBACK (contact_list_drag_data_get),
- NULL);
- g_signal_connect (GTK_WIDGET (list),
- "drag-end",
- G_CALLBACK (contact_list_drag_end),
- NULL);
-}
-
-static void
-contact_list_drag_data_received (GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- GtkSelectionData *selection,
- guint info,
- guint time,
- gpointer user_data)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
- GtkTreePath *path;
- GtkTreeViewDropPosition position;
- GossipContact *contact;
- GList *groups;
- const gchar *id;
- gchar *old_group;
- gboolean is_row;
- gboolean drag_success = TRUE;
- gboolean drag_del = FALSE;
-
- priv = GET_PRIV (widget);
-
- id = (const gchar*) selection->data;
- gossip_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
- context->action == GDK_ACTION_MOVE ? "move" : "",
- context->action == GDK_ACTION_COPY ? "copy" : "",
- id);
-
- /* FIXME: This is ambigous, an id can come from multiple accounts */
- contact = empathy_contact_list_find (priv->list, id);
- if (!contact) {
- gossip_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
- return;
- }
-
- groups = gossip_contact_get_groups (contact);
-
- is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
- x,
- y,
- &path,
- &position);
-
- if (!is_row) {
- if (g_list_length (groups) != 1) {
- /* if they have dragged a contact out of a
- * group then we would set the contact to have
- * NO groups but only if they were ONE group
- * to begin with - should we do this
- * regardless to how many groups they are in
- * already or not at all?
- */
- return;
- }
-
- gossip_contact_set_groups (contact, NULL);
- } else {
- GList *l, *new_groups;
- gchar *name;
- gboolean is_group;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
- name = contact_list_get_parent_group (model, path, &is_group);
-
- if (groups && name &&
- g_list_find_custom (groups, name, (GCompareFunc)strcmp)) {
- g_free (name);
- return;
- }
-
- /* Get source group information. */
- priv = GET_PRIV (widget);
- if (!priv->drag_row) {
- g_free (name);
- return;
- }
-
- path = gtk_tree_row_reference_get_path (priv->drag_row);
- if (!path) {
- g_free (name);
- return;
- }
-
- old_group = contact_list_get_parent_group (model, path, &is_group);
- gtk_tree_path_free (path);
-
- if (!name && old_group && GDK_ACTION_MOVE) {
- drag_success = FALSE;
- }
-
- if (context->action == GDK_ACTION_MOVE) {
- drag_del = TRUE;
- }
-
- /* Create new groups GList. */
- for (l = groups, new_groups = NULL; l && drag_success; l = l->next) {
- gchar *str;
-
- str = l->data;
- if (context->action == GDK_ACTION_MOVE &&
- old_group != NULL &&
- strcmp (str, old_group) == 0) {
- continue;
- }
-
- if (str == NULL) {
- continue;
- }
-
- new_groups = g_list_append (new_groups, g_strdup (str));
- }
-
- if (drag_success) {
- if (name) {
- new_groups = g_list_append (new_groups, name);
- }
- gossip_contact_set_groups (contact, new_groups);
- } else {
- g_free (name);
- }
- }
-
- gtk_drag_finish (context, drag_success, drag_del, GDK_CURRENT_TIME);
-}
-
-static gboolean
-contact_list_drag_motion (GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- guint time,
- gpointer data)
-{
- static DragMotionData *dm = NULL;
- GtkTreePath *path;
- gboolean is_row;
- gboolean is_different = FALSE;
- gboolean cleanup = TRUE;
-
- is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
- x,
- y,
- &path,
- NULL,
- NULL,
- NULL);
-
- cleanup &= (!dm);
-
- if (is_row) {
- cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
- is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
- } else {
- cleanup &= FALSE;
- }
-
- if (!is_different && !cleanup) {
- return TRUE;
- }
-
- if (dm) {
- gtk_tree_path_free (dm->path);
- if (dm->timeout_id) {
- g_source_remove (dm->timeout_id);
- }
-
- g_free (dm);
-
- dm = NULL;
- }
-
- if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
- dm = g_new0 (DragMotionData, 1);
-
- dm->list = GOSSIP_CONTACT_LIST (widget);
- dm->path = gtk_tree_path_copy (path);
-
- dm->timeout_id = g_timeout_add (
- 1500,
- (GSourceFunc) contact_list_drag_motion_cb,
- dm);
- }
-
- return TRUE;
-}
-
-static gboolean
-contact_list_drag_motion_cb (DragMotionData *data)
-{
- gtk_tree_view_expand_row (GTK_TREE_VIEW (data->list),
- data->path,
- FALSE);
-
- data->timeout_id = 0;
-
- return FALSE;
-}
-
-static void
-contact_list_drag_begin (GtkWidget *widget,
- GdkDragContext *context,
- gpointer user_data)
-{
- GossipContactListPriv *priv;
- GtkTreeSelection *selection;
- GtkTreeModel *model;
- GtkTreePath *path;
- GtkTreeIter iter;
-
- priv = GET_PRIV (widget);
-
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
- if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
- return;
- }
-
- path = gtk_tree_model_get_path (model, &iter);
- priv->drag_row = gtk_tree_row_reference_new (model, path);
- gtk_tree_path_free (path);
-}
-
-static void
-contact_list_drag_data_get (GtkWidget *widget,
- GdkDragContext *context,
- GtkSelectionData *selection,
- guint info,
- guint time,
- gpointer user_data)
-{
- GossipContactListPriv *priv;
- GtkTreePath *src_path;
- GtkTreeIter iter;
- GtkTreeModel *model;
- GossipContact *contact;
- const gchar *id;
-
- priv = GET_PRIV (widget);
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
- if (!priv->drag_row) {
- return;
- }
-
- src_path = gtk_tree_row_reference_get_path (priv->drag_row);
- if (!src_path) {
- return;
- }
-
- if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
- gtk_tree_path_free (src_path);
- return;
- }
-
- gtk_tree_path_free (src_path);
-
- contact = gossip_contact_list_get_selected (GOSSIP_CONTACT_LIST (widget));
- if (!contact) {
- return;
- }
-
- id = gossip_contact_get_id (contact);
- g_object_unref (contact);
-
- switch (info) {
- case DND_DRAG_TYPE_CONTACT_ID:
- gtk_selection_data_set (selection, drag_atoms_source[info], 8,
- (guchar*)id, strlen (id) + 1);
- break;
-
- default:
- return;
- }
-}
-
-static void
-contact_list_drag_end (GtkWidget *widget,
- GdkDragContext *context,
- gpointer user_data)
-{
- GossipContactListPriv *priv;
-
- priv = GET_PRIV (widget);
-
- if (priv->drag_row) {
- gtk_tree_row_reference_free (priv->drag_row);
- priv->drag_row = NULL;
- }
-}
-
-static void
-contact_list_cell_set_background (GossipContactList *list,
- GtkCellRenderer *cell,
- gboolean is_group,
- gboolean is_active)
-{
- GdkColor color;
- GtkStyle *style;
-
- g_return_if_fail (list != NULL);
- g_return_if_fail (cell != NULL);
-
- style = gtk_widget_get_style (GTK_WIDGET (list));
-
- if (!is_group) {
- if (is_active) {
- color = style->bg[GTK_STATE_SELECTED];
-
- /* Here we take the current theme colour and add it to
- * the colour for white and average the two. This
- * gives a colour which is inline with the theme but
- * slightly whiter.
- */
- color.red = (color.red + (style->white).red) / 2;
- color.green = (color.green + (style->white).green) / 2;
- color.blue = (color.blue + (style->white).blue) / 2;
-
- g_object_set (cell,
- "cell-background-gdk", &color,
- NULL);
- } else {
- g_object_set (cell,
- "cell-background-gdk", NULL,
- NULL);
- }
- } else {
-#if 0
- gint color_sum_normal;
- gint color_sum_selected;
-
- color = style->base[GTK_STATE_SELECTED];
- color_sum_normal = color.red+color.green+color.blue;
- color = style->base[GTK_STATE_NORMAL];
- color_sum_selected = color.red+color.green+color.blue;
- color = style->text_aa[GTK_STATE_INSENSITIVE];
-
- if (color_sum_normal < color_sum_selected) {
- /* Found a light theme */
- color.red = (color.red + (style->white).red) / 2;
- color.green = (color.green + (style->white).green) / 2;
- color.blue = (color.blue + (style->white).blue) / 2;
- } else {
- /* Found a dark theme */
- color.red = (color.red + (style->black).red) / 2;
- color.green = (color.green + (style->black).green) / 2;
- color.blue = (color.blue + (style->black).blue) / 2;
- }
-
- g_object_set (cell,
- "cell-background-gdk", &color,
- NULL);
-#endif
- }
-}
-
-static void
-contact_list_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list)
-{
- gchar *icon_name;
- gboolean is_group;
- gboolean is_active;
-
- gtk_tree_model_get (model, iter,
- COL_IS_GROUP, &is_group,
- COL_IS_ACTIVE, &is_active,
- COL_ICON_STATUS, &icon_name,
- -1);
-
- g_object_set (cell,
- "visible", !is_group,
- "icon-name", icon_name,
- NULL);
-
- g_free (icon_name);
-
- contact_list_cell_set_background (list, cell, is_group, is_active);
-}
-
-static void
-contact_list_avatar_cell_data_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list)
-{
- GdkPixbuf *pixbuf;
- gboolean show_avatar;
- gboolean is_group;
- gboolean is_active;
-
- gtk_tree_model_get (model, iter,
- COL_PIXBUF_AVATAR, &pixbuf,
- COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
- COL_IS_GROUP, &is_group,
- COL_IS_ACTIVE, &is_active,
- -1);
-
- g_object_set (cell,
- "visible", !is_group && show_avatar,
- "pixbuf", pixbuf,
- NULL);
-
- if (pixbuf) {
- g_object_unref (pixbuf);
- }
-
- contact_list_cell_set_background (list, cell, is_group, is_active);
-}
-
-static void
-contact_list_text_cell_data_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list)
-{
- gboolean is_group;
- gboolean is_active;
- gboolean show_status;
-
- gtk_tree_model_get (model, iter,
- COL_IS_GROUP, &is_group,
- COL_IS_ACTIVE, &is_active,
- COL_STATUS_VISIBLE, &show_status,
- -1);
-
- g_object_set (cell,
- "show-status", show_status,
- NULL);
-
- contact_list_cell_set_background (list, cell, is_group, is_active);
-}
-
-static void
-contact_list_expander_cell_data_func (GtkTreeViewColumn *column,
- GtkCellRenderer *cell,
- GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list)
-{
- gboolean is_group;
- gboolean is_active;
-
- gtk_tree_model_get (model, iter,
- COL_IS_GROUP, &is_group,
- COL_IS_ACTIVE, &is_active,
- -1);
-
- if (gtk_tree_model_iter_has_child (model, iter)) {
- GtkTreePath *path;
- gboolean row_expanded;
-
- path = gtk_tree_model_get_path (model, iter);
- row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
- gtk_tree_path_free (path);
-
- g_object_set (cell,
- "visible", TRUE,
- "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
- NULL);
- } else {
- g_object_set (cell, "visible", FALSE, NULL);
- }
-
- contact_list_cell_set_background (list, cell, is_group, is_active);
-}
-
-static GtkWidget *
-contact_list_get_contact_menu (GossipContactList *list,
- gboolean can_send_file,
- gboolean can_show_log)
-{
- GossipContactListPriv *priv;
- GtkAction *action;
- GtkWidget *widget;
-
- priv = GET_PRIV (list);
-
- /* Sort out sensitive items */
- action = gtk_ui_manager_get_action (priv->ui, "/Contact/Log");
- gtk_action_set_sensitive (action, can_show_log);
-
- action = gtk_ui_manager_get_action (priv->ui, "/Contact/SendFile");
- gtk_action_set_visible (action, can_send_file);
-
- widget = gtk_ui_manager_get_widget (priv->ui, "/Contact");
-
- return widget;
-}
-
-GtkWidget *
-gossip_contact_list_get_group_menu (GossipContactList *list)
-{
- GossipContactListPriv *priv;
- GtkWidget *widget;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), NULL);
-
- priv = GET_PRIV (list);
-
- widget = gtk_ui_manager_get_widget (priv->ui, "/Group");
-
- return widget;
-}
-
-GtkWidget *
-gossip_contact_list_get_contact_menu (GossipContactList *list,
- GossipContact *contact)
-{
- GtkWidget *menu;
- gboolean can_show_log;
- gboolean can_send_file;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), NULL);
- g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
-
- can_show_log = FALSE; /* FIXME: gossip_log_exists_for_contact (contact); */
- can_send_file = FALSE;
-
- menu = contact_list_get_contact_menu (list,
- can_send_file,
- can_show_log);
- return menu;
-}
-
-static gboolean
-contact_list_button_press_event_cb (GossipContactList *list,
- GdkEventButton *event,
- gpointer user_data)
-{
- GossipContactListPriv *priv;
- GossipContact *contact;
- GtkTreePath *path;
- GtkTreeSelection *selection;
- GtkTreeModel *model;
- GtkTreeIter iter;
- gboolean row_exists;
- GtkWidget *menu;
-
- if (event->button != 3) {
- return FALSE;
- }
-
- priv = GET_PRIV (list);
-
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (list));
- model = GTK_TREE_MODEL (priv->store);
-
- gtk_widget_grab_focus (GTK_WIDGET (list));
-
- row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (list),
- event->x, event->y,
- &path,
- NULL, NULL, NULL);
- if (!row_exists) {
- return FALSE;
- }
-
- gtk_tree_selection_unselect_all (selection);
- gtk_tree_selection_select_path (selection, path);
-
- gtk_tree_model_get_iter (model, &iter, path);
- gtk_tree_path_free (path);
-
- gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
-
- if (contact) {
- menu = gossip_contact_list_get_contact_menu (list, contact);
- g_object_unref (contact);
- } else {
- menu = gossip_contact_list_get_group_menu (list);
- }
-
- if (!menu) {
- return FALSE;
- }
-
- gtk_widget_show (menu);
-
- gtk_menu_popup (GTK_MENU (menu),
- NULL, NULL, NULL, NULL,
- event->button, event->time);
-
- return TRUE;
-}
-
-static void
-contact_list_row_activated_cb (GossipContactList *list,
- GtkTreePath *path,
- GtkTreeViewColumn *col,
- gpointer user_data)
-{
- GossipContact *contact;
- GtkTreeView *view;
- GtkTreeModel *model;
- GtkTreeIter iter;
-
- view = GTK_TREE_VIEW (list);
- model = gtk_tree_view_get_model (view);
-
- gtk_tree_model_get_iter (model, &iter, path);
- gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
-
- if (contact) {
- contact_list_action_activated (list, contact);
- g_object_unref (contact);
- }
-}
-
-static void
-contact_list_row_expand_or_collapse_cb (GossipContactList *list,
- GtkTreeIter *iter,
- GtkTreePath *path,
- gpointer user_data)
-{
- GtkTreeModel *model;
- gchar *name;
- gboolean expanded;
-
- model = gtk_tree_view_get_model (GTK_TREE_VIEW (list));
-
- gtk_tree_model_get (model, iter,
- COL_NAME, &name,
- -1);
-
- expanded = GPOINTER_TO_INT (user_data);
- gossip_contact_group_set_expanded (name, expanded);
-
- g_free (name);
-}
-
-static gint
-contact_list_state_sort_func (GtkTreeModel *model,
- GtkTreeIter *iter_a,
- GtkTreeIter *iter_b,
- gpointer user_data)
-{
- gint ret_val = 0;
- gchar *name_a, *name_b;
- gboolean is_separator_a, is_separator_b;
- GossipContact *contact_a, *contact_b;
- GossipPresence *presence_a, *presence_b;
- McPresence state_a, state_b;
-
- gtk_tree_model_get (model, iter_a,
- COL_NAME, &name_a,
- COL_CONTACT, &contact_a,
- COL_IS_SEPARATOR, &is_separator_a,
- -1);
- gtk_tree_model_get (model, iter_b,
- COL_NAME, &name_b,
- COL_CONTACT, &contact_b,
- COL_IS_SEPARATOR, &is_separator_b,
- -1);
-
- /* Separator or group? */
- if (is_separator_a || is_separator_b) {
- if (is_separator_a) {
- ret_val = -1;
- } else if (is_separator_b) {
- ret_val = 1;
- }
- } else if (!contact_a && contact_b) {
- ret_val = 1;
- } else if (contact_a && !contact_b) {
- ret_val = -1;
- } else if (!contact_a && !contact_b) {
- /* Handle groups */
- ret_val = g_utf8_collate (name_a, name_b);
- }
-
- if (ret_val) {
- goto free_and_out;
- }
-
- /* If we managed to get this far, we can start looking at
- * the presences.
- */
- presence_a = gossip_contact_get_presence (GOSSIP_CONTACT (contact_a));
- presence_b = gossip_contact_get_presence (GOSSIP_CONTACT (contact_b));
-
- if (!presence_a && presence_b) {
- ret_val = 1;
- } else if (presence_a && !presence_b) {
- ret_val = -1;
- } else if (!presence_a && !presence_b) {
- /* Both offline, sort by name */
- ret_val = g_utf8_collate (name_a, name_b);
- } else {
- state_a = gossip_presence_get_state (presence_a);
- state_b = gossip_presence_get_state (presence_b);
-
- if (state_a < state_b) {
- ret_val = -1;
- } else if (state_a > state_b) {
- ret_val = 1;
- } else {
- /* Fallback: compare by name */
- ret_val = g_utf8_collate (name_a, name_b);
- }
- }
-
-free_and_out:
- g_free (name_a);
- g_free (name_b);
-
- if (contact_a) {
- g_object_unref (contact_a);
- }
-
- if (contact_b) {
- g_object_unref (contact_b);
- }
-
- return ret_val;
-}
-
-static gint
-contact_list_name_sort_func (GtkTreeModel *model,
- GtkTreeIter *iter_a,
- GtkTreeIter *iter_b,
- gpointer user_data)
-{
- gchar *name_a, *name_b;
- GossipContact *contact_a, *contact_b;
- gboolean is_separator_a, is_separator_b;
- gint ret_val;
-
- gtk_tree_model_get (model, iter_a,
- COL_NAME, &name_a,
- COL_CONTACT, &contact_a,
- COL_IS_SEPARATOR, &is_separator_a,
- -1);
- gtk_tree_model_get (model, iter_b,
- COL_NAME, &name_b,
- COL_CONTACT, &contact_b,
- COL_IS_SEPARATOR, &is_separator_b,
- -1);
-
- /* If contact is NULL it means it's a group. */
-
- if (is_separator_a || is_separator_b) {
- if (is_separator_a) {
- ret_val = -1;
- } else if (is_separator_b) {
- ret_val = 1;
- }
- } else if (!contact_a && contact_b) {
- ret_val = 1;
- } else if (contact_a && !contact_b) {
- ret_val = -1;
- } else {
- ret_val = g_utf8_collate (name_a, name_b);
- }
-
- g_free (name_a);
- g_free (name_b);
-
- if (contact_a) {
- g_object_unref (contact_a);
- }
-
- if (contact_b) {
- g_object_unref (contact_b);
- }
-
- return ret_val;
-}
-
-static gboolean
-contact_list_filter_show_contact (GossipContact *contact,
- const gchar *filter)
-{
- gchar *str;
- gboolean visible;
-
- /* Check contact id */
- str = g_utf8_casefold (gossip_contact_get_id (contact), -1);
- visible = G_STR_EMPTY (str) || strstr (str, filter);
- g_free (str);
-
- if (visible) {
- return TRUE;
- }
-
- /* Check contact name */
- str = g_utf8_casefold (gossip_contact_get_name (contact), -1);
- visible = G_STR_EMPTY (str) || strstr (str, filter);
- g_free (str);
-
- return visible;
-}
-
-static gboolean
-contact_list_filter_show_group (GossipContactList *list,
- const gchar *group,
- const gchar *filter)
-{
- GossipContactListPriv *priv;
- GList *contacts, *l;
- gchar *str;
- gboolean show_group = FALSE;
-
- priv = GET_PRIV (list);
-
- str = g_utf8_casefold (group, -1);
- if (!str) {
- return FALSE;
- }
-
- /* If the filter is the partially the group name, we show the
- * whole group.
- */
- if (strstr (str, filter)) {
- g_free (str);
- return TRUE;
- }
-
- /* At this point, we need to check in advance if this
- * group should be shown because a contact we want to
- * show exists in it.
- */
- contacts = empathy_contact_list_get_contacts (priv->list);
- for (l = contacts; l && !show_group; l = l->next) {
- if (!gossip_contact_is_in_group (l->data, group)) {
- continue;
- }
-
- if (contact_list_filter_show_contact (l->data, filter)) {
- show_group = TRUE;
- }
- }
- g_list_foreach (contacts, (GFunc) g_object_unref, NULL);
- g_list_free (contacts);
- g_free (str);
-
- return show_group;
-}
-
-static gboolean
-contact_list_filter_func (GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContactList *list)
-{
- GossipContactListPriv *priv;
- gboolean is_group;
- gboolean is_separator;
- gboolean visible = TRUE;
-
- priv = GET_PRIV (list);
-
- if (G_STR_EMPTY (priv->filter_text)) {
- return TRUE;
- }
-
- /* Check to see if iter matches any group names */
- gtk_tree_model_get (model, iter,
- COL_IS_GROUP, &is_group,
- COL_IS_SEPARATOR, &is_separator,
- -1);
-
- if (is_group) {
- gchar *name;
-
- gtk_tree_model_get (model, iter, COL_NAME, &name, -1);
- visible &= contact_list_filter_show_group (list,
- name,
- priv->filter_text);
- g_free (name);
- } else if (is_separator) {
- /* Do nothing here */
- } else {
- GossipContact *contact;
-
- /* Check contact id */
- gtk_tree_model_get (model, iter, COL_CONTACT, &contact, -1);
- visible &= contact_list_filter_show_contact (contact,
- priv->filter_text);
- g_object_unref (contact);
- }
-
- return visible;
-}
-
-static gboolean
-contact_list_iter_equal_contact (GtkTreeModel *model,
- GtkTreeIter *iter,
- GossipContact *contact)
-{
- GossipContact *c;
- gboolean equal;
-
- gtk_tree_model_get (model, iter,
- COL_CONTACT, &c,
- -1);
-
- if (!c) {
- return FALSE;
- }
-
- equal = (c == contact);
- g_object_unref (c);
-
- return equal;
-}
-
-static gboolean
-contact_list_find_contact_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- FindContact *fc)
-{
- if (contact_list_iter_equal_contact (model, iter, fc->contact)) {
- fc->found = TRUE;
- fc->iters = g_list_append (fc->iters, gtk_tree_iter_copy (iter));
- }
-
- /* We want to find ALL contacts that match, this means if we
- * have the same contact in 3 groups, all iters should be
- * returned.
- */
- return FALSE;
-}
-
-static GList *
-contact_list_find_contact (GossipContactList *list,
- GossipContact *contact)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
- GList *l = NULL;
- FindContact fc;
-
- priv = GET_PRIV (list);
-
- memset (&fc, 0, sizeof (fc));
-
- fc.contact = contact;
-
- model = GTK_TREE_MODEL (priv->store);
- gtk_tree_model_foreach (model,
- (GtkTreeModelForeachFunc) contact_list_find_contact_foreach,
- &fc);
-
- if (fc.found) {
- l = fc.iters;
- }
-
- return l;
-}
-
-static void
-contact_list_action_cb (GtkAction *action,
- GossipContactList *list)
-{
- GossipContact *contact;
- const gchar *name;
- gchar *group;
-
- name = gtk_action_get_name (action);
- if (!name) {
- return;
- }
-
- gossip_debug (DEBUG_DOMAIN, "Action:'%s' activated", name);
-
- contact = gossip_contact_list_get_selected (list);
- group = gossip_contact_list_get_selected_group (list);
-
- if (contact && strcmp (name, "Chat") == 0) {
- contact_list_action_activated (list, contact);
- }
- else if (contact && strcmp (name, "Information") == 0) {
- }
- else if (contact && strcmp (name, "Edit") == 0) {
- }
- else if (contact && strcmp (name, "Remove") == 0) {
- }
- else if (contact && strcmp (name, "Invite") == 0) {
- }
- else if (contact && strcmp (name, "SendFile") == 0) {
- }
- else if (contact && strcmp (name, "Log") == 0) {
- }
- else if (group && strcmp (name, "Rename") == 0) {
- }
-
- g_free (group);
- if (contact) {
- g_object_unref (contact);
- }
-}
-
-static void
-contact_list_action_activated (GossipContactList *list,
- GossipContact *contact)
-{
- MissionControl *mc;
-
- mc = gossip_mission_control_new ();
- mission_control_request_channel (mc,
- gossip_contact_get_account (contact),
- TP_IFACE_CHANNEL_TYPE_TEXT,
- gossip_contact_get_handle (contact),
- TP_HANDLE_TYPE_CONTACT,
- NULL, NULL);
- g_object_unref (mc);
-}
-
-static gboolean
-contact_list_update_list_mode_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- GossipContactList *list)
-{
- GossipContactListPriv *priv;
- gboolean show_avatar = FALSE;
-
- priv = GET_PRIV (list);
-
- if (priv->show_avatars && !priv->is_compact) {
- show_avatar = TRUE;
- }
-
- gtk_tree_store_set (priv->store, iter,
- COL_PIXBUF_AVATAR_VISIBLE, show_avatar,
- COL_STATUS_VISIBLE, !priv->is_compact,
- -1);
-
- return FALSE;
-}
-
-GossipContactList *
-gossip_contact_list_new (void)
-{
- return g_object_new (GOSSIP_TYPE_CONTACT_LIST, NULL);
-}
-
-GossipContact *
-gossip_contact_list_get_selected (GossipContactList *list)
-{
- GossipContactListPriv *priv;
- GtkTreeSelection *selection;
- GtkTreeIter iter;
- GtkTreeModel *model;
- GossipContact *contact;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), NULL);
-
- priv = GET_PRIV (list);
-
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (list));
- if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
- return NULL;
- }
-
- gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
-
- return contact;
-}
-
-gchar *
-gossip_contact_list_get_selected_group (GossipContactList *list)
-{
- GossipContactListPriv *priv;
- GtkTreeSelection *selection;
- GtkTreeIter iter;
- GtkTreeModel *model;
- gboolean is_group;
- gchar *name;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), NULL);
-
- priv = GET_PRIV (list);
-
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (list));
- if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
- return NULL;
- }
-
- gtk_tree_model_get (model, &iter,
- COL_IS_GROUP, &is_group,
- COL_NAME, &name,
- -1);
-
- if (!is_group) {
- g_free (name);
- return NULL;
- }
-
- return name;
-}
-
-gboolean
-gossip_contact_list_get_show_offline (GossipContactList *list)
-{
- GossipContactListPriv *priv;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), FALSE);
-
- priv = GET_PRIV (list);
-
- return priv->show_offline;
-}
-
-gboolean
-gossip_contact_list_get_show_avatars (GossipContactList *list)
-{
- GossipContactListPriv *priv;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), TRUE);
-
- priv = GET_PRIV (list);
-
- return priv->show_avatars;
-}
-
-gboolean
-gossip_contact_list_get_is_compact (GossipContactList *list)
-{
- GossipContactListPriv *priv;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), TRUE);
-
- priv = GET_PRIV (list);
-
- return priv->is_compact;
-}
-
-GossipContactListSort
-gossip_contact_list_get_sort_criterium (GossipContactList *list)
-{
- GossipContactListPriv *priv;
-
- g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST (list), 0);
-
- priv = GET_PRIV (list);
-
- return priv->sort_criterium;
-}
-
-void
-gossip_contact_list_set_show_offline (GossipContactList *list,
- gboolean show_offline)
-{
- GossipContactListPriv *priv;
- GList *contacts, *l;
- gboolean show_active;
-
- g_return_if_fail (GOSSIP_IS_CONTACT_LIST (list));
-
- priv = GET_PRIV (list);
-
- priv->show_offline = show_offline;
- show_active = priv->show_active;
-
- /* Disable temporarily. */
- priv->show_active = FALSE;
-
- contacts = empathy_contact_list_get_contacts (priv->list);
- for (l = contacts; l; l = l->next) {
- GossipContact *contact;
-
- contact = GOSSIP_CONTACT (l->data);
-
- contact_list_contact_update (list, contact);
-
- g_object_unref (contact);
- }
- g_list_free (contacts);
-
- /* Restore to original setting. */
- priv->show_active = show_active;
-}
-
-void
-gossip_contact_list_set_show_avatars (GossipContactList *list,
- gboolean show_avatars)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
-
- g_return_if_fail (GOSSIP_IS_CONTACT_LIST (list));
-
- priv = GET_PRIV (list);
-
- priv->show_avatars = show_avatars;
-
- model = GTK_TREE_MODEL (priv->store);
-
- gtk_tree_model_foreach (model,
- (GtkTreeModelForeachFunc)
- contact_list_update_list_mode_foreach,
- list);
-}
-
-void
-gossip_contact_list_set_is_compact (GossipContactList *list,
- gboolean is_compact)
-{
- GossipContactListPriv *priv;
- GtkTreeModel *model;
-
- g_return_if_fail (GOSSIP_IS_CONTACT_LIST (list));
-
- priv = GET_PRIV (list);
-
- priv->is_compact = is_compact;
-
- model = GTK_TREE_MODEL (priv->store);
-
- gtk_tree_model_foreach (model,
- (GtkTreeModelForeachFunc)
- contact_list_update_list_mode_foreach,
- list);
-}
-
-void
-gossip_contact_list_set_sort_criterium (GossipContactList *list,
- GossipContactListSort sort_criterium)
-{
- GossipContactListPriv *priv;
-
- g_return_if_fail (GOSSIP_IS_CONTACT_LIST (list));
-
- priv = GET_PRIV (list);
-
- priv->sort_criterium = sort_criterium;
-
- switch (sort_criterium) {
- case GOSSIP_CONTACT_LIST_SORT_STATE:
- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (priv->store),
- COL_STATUS,
- GTK_SORT_ASCENDING);
- break;
-
- case GOSSIP_CONTACT_LIST_SORT_NAME:
- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (priv->store),
- COL_NAME,
- GTK_SORT_ASCENDING);
- break;
- }
-}
-
-void
-gossip_contact_list_set_filter (GossipContactList *list,
- const gchar *filter)
-{
- GossipContactListPriv *priv;
-
- g_return_if_fail (GOSSIP_IS_CONTACT_LIST (list));
-
- priv = GET_PRIV (list);
-
- g_free (priv->filter_text);
- if (filter) {
- priv->filter_text = g_utf8_casefold (filter, -1);
- } else {
- priv->filter_text = NULL;
- }
-
- gossip_debug (DEBUG_DOMAIN, "Refiltering with filter:'%s' (case folded)", filter);
- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter));
-}
--- /dev/null
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2005-2007 Imendio AB
+ * Copyright (C) 2007 Collabora Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Authors: Mikael Hallendal <micke@imendio.com>
+ * Martyn Russell <martyn@imendio.com>
+ * Xavier Claessens <xclaesse@gmail.com>
+ */
+
+#include "config.h"
+
+#include <string.h>
+
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+#include <glade/glade.h>
+
+#include <libmissioncontrol/mc-account.h>
+#include <libmissioncontrol/mission-control.h>
+
+#include <libempathy/empathy-contact-manager.h>
+#include <libempathy/empathy-contact-list.h>
+#include <libempathy/gossip-debug.h>
+#include <libempathy/gossip-utils.h>
+#include <libempathy/empathy-marshal.h>
+
+#include "gossip-contact-list-view.h"
+#include "gossip-contact-list-store.h"
+#include "empathy-images.h"
+#include "gossip-contact-groups.h"
+#include "gossip-cell-renderer-expander.h"
+#include "gossip-cell-renderer-text.h"
+#include "gossip-ui-utils.h"
+//#include "gossip-chat-invite.h"
+//#include "gossip-contact-info-dialog.h"
+//#include "gossip-edit-contact-dialog.h"
+//#include "gossip-ft-window.h"
+//#include "gossip-log-window.h"
+
+#define DEBUG_DOMAIN "ContactListView"
+
+/* Flashing delay for icons (milliseconds). */
+#define FLASH_TIMEOUT 500
+
+/* Active users are those which have recently changed state
+ * (e.g. online, offline or from normal to a busy state).
+ */
+
+#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOSSIP_TYPE_CONTACT_LIST_VIEW, GossipContactListViewPriv))
+
+struct _GossipContactListViewPriv {
+ GossipContactListStore *store;
+ GtkUIManager *ui;
+ GtkTreeRowReference *drag_row;
+ GtkTreeModel *filter;
+ gchar *filter_text;
+
+ GossipContactListViewDragReceivedFunc drag_received;
+ gpointer drag_received_data;
+};
+
+typedef struct {
+ GossipContactListView *view;
+ GtkTreePath *path;
+ guint timeout_id;
+} DragMotionData;
+
+typedef struct {
+ GossipContactListView *view;
+ GossipContact *contact;
+ gboolean remove;
+} ShowActiveData;
+
+static void gossip_contact_list_view_class_init (GossipContactListViewClass *klass);
+static void gossip_contact_list_view_init (GossipContactListView *list);
+static void contact_list_view_finalize (GObject *object);
+static void contact_list_view_get_property (GObject *object,
+ guint param_id,
+ GValue *value,
+ GParamSpec *pspec);
+static void contact_list_view_set_property (GObject *object,
+ guint param_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void contact_list_view_setup (GossipContactListView *view);
+static void contact_list_view_row_has_child_toggled_cb (GtkTreeModel *model,
+ GtkTreePath *path,
+ GtkTreeIter *iter,
+ GossipContactListView *view);
+static void contact_list_view_contact_received (GossipContactListView *view,
+ GossipContact *contact,
+ GdkDragAction action,
+ const gchar *old_group,
+ const gchar *new_group);
+static void contact_list_view_drag_data_received (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *selection,
+ guint info,
+ guint time,
+ gpointer user_data);
+static gboolean contact_list_view_drag_motion (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ guint time,
+ gpointer data);
+static gboolean contact_list_view_drag_motion_cb (DragMotionData *data);
+static void contact_list_view_drag_begin (GtkWidget *widget,
+ GdkDragContext *context,
+ gpointer user_data);
+static void contact_list_view_drag_data_get (GtkWidget *widget,
+ GdkDragContext *context,
+ GtkSelectionData *selection,
+ guint info,
+ guint time,
+ gpointer user_data);
+static void contact_list_view_drag_end (GtkWidget *widget,
+ GdkDragContext *context,
+ gpointer user_data);
+static void contact_list_view_cell_set_background (GossipContactListView *view,
+ GtkCellRenderer *cell,
+ gboolean is_group,
+ gboolean is_active);
+static void contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view);
+static void contact_list_view_avatar_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view);
+static void contact_list_view_text_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view);
+static void contact_list_view_expander_cell_data_func (GtkTreeViewColumn *column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view);
+static GtkWidget * contact_list_view_get_contact_menu (GossipContactListView *view,
+ gboolean can_send_file,
+ gboolean can_show_log);
+static gboolean contact_list_view_button_press_event_cb (GossipContactListView *view,
+ GdkEventButton *event,
+ gpointer user_data);
+static void contact_list_view_row_activated_cb (GossipContactListView *view,
+ GtkTreePath *path,
+ GtkTreeViewColumn *col,
+ gpointer user_data);
+static void contact_list_view_row_expand_or_collapse_cb (GossipContactListView *view,
+ GtkTreeIter *iter,
+ GtkTreePath *path,
+ gpointer user_data);
+static gboolean contact_list_view_filter_show_contact (GossipContact *contact,
+ const gchar *filter);
+static gboolean contact_list_view_filter_show_group (GossipContactListView *view,
+ const gchar *group,
+ const gchar *filter);
+static gboolean contact_list_view_filter_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view);
+static void contact_list_view_action_cb (GtkAction *action,
+ GossipContactListView *view);
+static void contact_list_view_action_activated (GossipContactListView *view,
+ GossipContact *contact);
+
+enum {
+ PROP_0,
+ PROP_FILTER,
+};
+
+static const GtkActionEntry entries[] = {
+ { "ContactMenu", NULL,
+ N_("_Contact"), NULL, NULL,
+ NULL
+ },
+ { "GroupMenu", NULL,
+ N_("_Group"),NULL, NULL,
+ NULL
+ },
+ { "Chat", EMPATHY_IMAGE_MESSAGE,
+ N_("_Chat"), NULL, N_("Chat with contact"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+ { "Information", EMPATHY_IMAGE_CONTACT_INFORMATION,
+ N_("Infor_mation"), "<control>I", N_("View contact information"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+ { "Rename", NULL,
+ N_("Re_name"), NULL, N_("Rename"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+ { "Edit", GTK_STOCK_EDIT,
+ N_("_Edit"), NULL, N_("Edit the groups and name for this contact"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+ { "Remove", GTK_STOCK_REMOVE,
+ N_("_Remove"), NULL, N_("Remove contact"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+ { "Invite", EMPATHY_IMAGE_GROUP_MESSAGE,
+ N_("_Invite to Chat Room"), NULL, N_("Invite to a currently open chat room"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+ { "SendFile", NULL,
+ N_("_Send File..."), NULL, N_("Send a file"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+ { "Log", GTK_STOCK_JUSTIFY_LEFT,
+ N_("_View Previous Conversations"), NULL, N_("View previous conversations with this contact"),
+ G_CALLBACK (contact_list_view_action_cb)
+ },
+};
+
+static guint n_entries = G_N_ELEMENTS (entries);
+
+static const gchar *ui_info =
+ "<ui>"
+ " <popup name='Contact'>"
+ " <menuitem action='Chat'/>"
+ " <menuitem action='Log'/>"
+ " <menuitem action='SendFile'/>"
+ " <separator/>"
+ " <menuitem action='Invite'/>"
+ " <separator/>"
+ " <menuitem action='Edit'/>"
+ " <menuitem action='Remove'/>"
+ " <separator/>"
+ " <menuitem action='Information'/>"
+ " </popup>"
+ " <popup name='Group'>"
+ " <menuitem action='Rename'/>"
+ " </popup>"
+ "</ui>";
+
+enum DndDragType {
+ DND_DRAG_TYPE_CONTACT_ID,
+ DND_DRAG_TYPE_URL,
+ DND_DRAG_TYPE_STRING,
+};
+
+static const GtkTargetEntry drag_types_dest[] = {
+ { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
+ { "text/uri-list", 0, DND_DRAG_TYPE_URL },
+ { "text/plain", 0, DND_DRAG_TYPE_STRING },
+ { "STRING", 0, DND_DRAG_TYPE_STRING },
+};
+
+static const GtkTargetEntry drag_types_source[] = {
+ { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
+};
+
+static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
+static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
+
+enum {
+ DRAG_CONTACT_RECEIVED,
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL];
+
+G_DEFINE_TYPE (GossipContactListView, gossip_contact_list_view, GTK_TYPE_TREE_VIEW);
+
+static void
+gossip_contact_list_view_class_init (GossipContactListViewClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->finalize = contact_list_view_finalize;
+ object_class->get_property = contact_list_view_get_property;
+ object_class->set_property = contact_list_view_set_property;
+
+ signals[DRAG_CONTACT_RECEIVED] =
+ g_signal_new ("drag-contact-received",
+ G_OBJECT_CLASS_TYPE (klass),
+ G_SIGNAL_RUN_LAST,
+ 0,
+ NULL, NULL,
+ empathy_marshal_VOID__OBJECT_STRING_STRING,
+ G_TYPE_NONE,
+ 3, GOSSIP_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
+
+ g_object_class_install_property (object_class,
+ PROP_FILTER,
+ g_param_spec_string ("filter",
+ "Filter",
+ "The text to use to filter the contact list",
+ NULL,
+ G_PARAM_READWRITE));
+
+ g_type_class_add_private (object_class, sizeof (GossipContactListViewPriv));
+}
+
+static void
+gossip_contact_list_view_init (GossipContactListView *view)
+{
+ GossipContactListViewPriv *priv;
+ GtkActionGroup *action_group;
+ GError *error = NULL;
+
+ priv = GET_PRIV (view);
+
+ /* Get saved group states. */
+ gossip_contact_groups_get_all ();
+
+ /* Set up UI Manager */
+ priv->ui = gtk_ui_manager_new ();
+
+ action_group = gtk_action_group_new ("Actions");
+ gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
+ gtk_action_group_add_actions (action_group, entries, n_entries, view);
+ gtk_ui_manager_insert_action_group (priv->ui, action_group, 0);
+
+ if (!gtk_ui_manager_add_ui_from_string (priv->ui, ui_info, -1, &error)) {
+ g_warning ("Could not build contact menus from string:'%s'", error->message);
+ g_error_free (error);
+ }
+
+ g_object_unref (action_group);
+
+ gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view),
+ gossip_contact_list_store_row_separator_func,
+ NULL, NULL);
+
+ /* Connect to tree view signals rather than override. */
+ g_signal_connect (view,
+ "button-press-event",
+ G_CALLBACK (contact_list_view_button_press_event_cb),
+ NULL);
+ g_signal_connect (view,
+ "row-activated",
+ G_CALLBACK (contact_list_view_row_activated_cb),
+ NULL);
+ g_signal_connect (view,
+ "row-expanded",
+ G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
+ GINT_TO_POINTER (TRUE));
+ g_signal_connect (view,
+ "row-collapsed",
+ G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
+ GINT_TO_POINTER (FALSE));
+}
+
+static void
+contact_list_view_finalize (GObject *object)
+{
+ GossipContactListViewPriv *priv;
+
+ priv = GET_PRIV (object);
+
+ if (priv->ui) {
+ g_object_unref (priv->ui);
+ }
+ if (priv->store) {
+ g_object_unref (priv->store);
+ }
+ if (priv->filter) {
+ g_object_unref (priv->filter);
+ }
+ g_free (priv->filter_text);
+
+ G_OBJECT_CLASS (gossip_contact_list_view_parent_class)->finalize (object);
+}
+
+static void
+contact_list_view_get_property (GObject *object,
+ guint param_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GossipContactListViewPriv *priv;
+
+ priv = GET_PRIV (object);
+
+ switch (param_id) {
+ case PROP_FILTER:
+ g_value_set_string (value, priv->filter_text);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ };
+}
+
+static void
+contact_list_view_set_property (GObject *object,
+ guint param_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GossipContactListViewPriv *priv;
+
+ priv = GET_PRIV (object);
+
+ switch (param_id) {
+ case PROP_FILTER:
+ gossip_contact_list_view_set_filter (GOSSIP_CONTACT_LIST_VIEW (object),
+ g_value_get_string (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+ break;
+ };
+}
+
+GossipContactListView *
+gossip_contact_list_view_new (GossipContactListStore *store)
+{
+ GossipContactListViewPriv *priv;
+ GossipContactListView *view;
+
+ view = g_object_new (GOSSIP_TYPE_CONTACT_LIST_VIEW, NULL);
+ priv = GET_PRIV (view);
+
+ priv->store = g_object_ref (store);
+ contact_list_view_setup (view);
+
+ return view;
+}
+
+GossipContact *
+gossip_contact_list_view_get_selected (GossipContactListView *view)
+{
+ GossipContactListViewPriv *priv;
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ GossipContact *contact;
+
+ g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST_VIEW (view), NULL);
+
+ priv = GET_PRIV (view);
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
+ if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
+ return NULL;
+ }
+
+ gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
+
+ return contact;
+}
+
+gchar *
+gossip_contact_list_view_get_selected_group (GossipContactListView *view)
+{
+ GossipContactListViewPriv *priv;
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ gboolean is_group;
+ gchar *name;
+
+ g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST_VIEW (view), NULL);
+
+ priv = GET_PRIV (view);
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
+ if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
+ return NULL;
+ }
+
+ gtk_tree_model_get (model, &iter,
+ COL_IS_GROUP, &is_group,
+ COL_NAME, &name,
+ -1);
+
+ if (!is_group) {
+ g_free (name);
+ return NULL;
+ }
+
+ return name;
+}
+
+GtkWidget *
+gossip_contact_list_view_get_group_menu (GossipContactListView *view)
+{
+ GossipContactListViewPriv *priv;
+ GtkWidget *widget;
+
+ g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST_VIEW (view), NULL);
+
+ priv = GET_PRIV (view);
+
+ widget = gtk_ui_manager_get_widget (priv->ui, "/Group");
+
+ return widget;
+}
+
+GtkWidget *
+gossip_contact_list_view_get_contact_menu (GossipContactListView *view,
+ GossipContact *contact)
+{
+ gboolean can_show_log;
+ gboolean can_send_file;
+
+ g_return_val_if_fail (GOSSIP_IS_CONTACT_LIST_VIEW (view), NULL);
+ g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
+
+ can_show_log = FALSE; /* FIXME: gossip_log_exists_for_contact (contact); */
+ can_send_file = FALSE;
+
+ return contact_list_view_get_contact_menu (view,
+ can_send_file,
+ can_show_log);
+}
+
+void
+gossip_contact_list_view_set_filter (GossipContactListView *view,
+ const gchar *filter)
+{
+ GossipContactListViewPriv *priv;
+
+ g_return_if_fail (GOSSIP_IS_CONTACT_LIST_VIEW (view));
+
+ priv = GET_PRIV (view);
+
+ g_free (priv->filter_text);
+ if (filter) {
+ priv->filter_text = g_utf8_casefold (filter, -1);
+ } else {
+ priv->filter_text = NULL;
+ }
+
+ gossip_debug (DEBUG_DOMAIN, "Refiltering with filter:'%s' (case folded)", filter);
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter));
+}
+
+void
+gossip_contact_list_view_set_drag_received_func (GossipContactListView *view,
+ GossipContactListViewDragReceivedFunc func,
+ gpointer user_data)
+{
+ GossipContactListViewPriv *priv;
+
+ g_return_if_fail (GOSSIP_IS_CONTACT_LIST_VIEW (view));
+
+ priv = GET_PRIV (view);
+
+ if (func) {
+ priv->drag_received = func;
+ priv->drag_received_data = user_data;
+ } else {
+ priv->drag_received = NULL;
+ priv->drag_received_data = NULL;
+ }
+}
+
+static void
+contact_list_view_setup (GossipContactListView *view)
+{
+ GossipContactListViewPriv *priv;
+ GtkCellRenderer *cell;
+ GtkTreeViewColumn *col;
+ gint i;
+
+ priv = GET_PRIV (view);
+
+ /* Create filter */
+ priv->filter = gtk_tree_model_filter_new (GTK_TREE_MODEL (priv->store), NULL);
+
+ gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (priv->filter),
+ (GtkTreeModelFilterVisibleFunc)
+ contact_list_view_filter_func,
+ view, NULL);
+ gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (view),
+ gossip_contact_list_store_search_equal_func,
+ view, NULL);
+ g_signal_connect (priv->filter, "row-has-child-toggled",
+ G_CALLBACK (contact_list_view_row_has_child_toggled_cb),
+ view);
+ gtk_tree_view_set_model (GTK_TREE_VIEW (view), priv->filter);
+
+
+ /* Setup view */
+ g_object_set (view,
+ "headers-visible", FALSE,
+ "reorderable", TRUE,
+ "show-expanders", FALSE,
+ NULL);
+
+ col = gtk_tree_view_column_new ();
+
+ /* State */
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (col, cell, FALSE);
+ gtk_tree_view_column_set_cell_data_func (
+ col, cell,
+ (GtkTreeCellDataFunc) contact_list_view_pixbuf_cell_data_func,
+ view, NULL);
+
+ g_object_set (cell,
+ "xpad", 5,
+ "ypad", 1,
+ "visible", FALSE,
+ NULL);
+
+ /* Name */
+ cell = gossip_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (col, cell, TRUE);
+ gtk_tree_view_column_set_cell_data_func (
+ col, cell,
+ (GtkTreeCellDataFunc) contact_list_view_text_cell_data_func,
+ view, NULL);
+
+ gtk_tree_view_column_add_attribute (col, cell,
+ "name", COL_NAME);
+ gtk_tree_view_column_add_attribute (col, cell,
+ "status", COL_STATUS);
+ gtk_tree_view_column_add_attribute (col, cell,
+ "is_group", COL_IS_GROUP);
+
+ /* Avatar */
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (col, cell, FALSE);
+ gtk_tree_view_column_set_cell_data_func (
+ col, cell,
+ (GtkTreeCellDataFunc) contact_list_view_avatar_cell_data_func,
+ view, NULL);
+
+ g_object_set (cell,
+ "xpad", 0,
+ "ypad", 0,
+ "visible", FALSE,
+ "width", 32,
+ "height", 32,
+ NULL);
+
+ /* Expander */
+ cell = gossip_cell_renderer_expander_new ();
+ gtk_tree_view_column_pack_end (col, cell, FALSE);
+ gtk_tree_view_column_set_cell_data_func (
+ col, cell,
+ (GtkTreeCellDataFunc) contact_list_view_expander_cell_data_func,
+ view, NULL);
+
+ /* Actually add the column now we have added all cell renderers */
+ gtk_tree_view_append_column (GTK_TREE_VIEW (view), col);
+
+ /* Drag & Drop. */
+ for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
+ drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
+ FALSE);
+ }
+
+ for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
+ drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
+ FALSE);
+ }
+
+ /* Note: We support the COPY action too, but need to make the
+ * MOVE action the default.
+ */
+ gtk_drag_source_set (GTK_WIDGET (view),
+ GDK_BUTTON1_MASK,
+ drag_types_source,
+ G_N_ELEMENTS (drag_types_source),
+ GDK_ACTION_MOVE);
+
+ gtk_drag_dest_set (GTK_WIDGET (view),
+ GTK_DEST_DEFAULT_ALL,
+ drag_types_dest,
+ G_N_ELEMENTS (drag_types_dest),
+ GDK_ACTION_MOVE | GDK_ACTION_LINK);
+
+ g_signal_connect (GTK_WIDGET (view),
+ "drag-data-received",
+ G_CALLBACK (contact_list_view_drag_data_received),
+ NULL);
+
+ /* FIXME: noticed but when you drag the row over the treeview
+ * fast, it seems to stop redrawing itself, if we don't
+ * connect this signal, all is fine.
+ */
+ g_signal_connect (view,
+ "drag-motion",
+ G_CALLBACK (contact_list_view_drag_motion),
+ NULL);
+
+ g_signal_connect (view,
+ "drag-begin",
+ G_CALLBACK (contact_list_view_drag_begin),
+ NULL);
+ g_signal_connect (view,
+ "drag-data-get",
+ G_CALLBACK (contact_list_view_drag_data_get),
+ NULL);
+ g_signal_connect (view,
+ "drag-end",
+ G_CALLBACK (contact_list_view_drag_end),
+ NULL);
+}
+
+static void
+contact_list_view_row_has_child_toggled_cb (GtkTreeModel *model,
+ GtkTreePath *path,
+ GtkTreeIter *iter,
+ GossipContactListView *view)
+{
+ gboolean is_group = FALSE;
+ gchar *name = NULL;
+
+ gtk_tree_model_get (model, iter,
+ COL_IS_GROUP, &is_group,
+ COL_NAME, &name,
+ -1);
+
+ if (!is_group || G_STR_EMPTY (name)) {
+ g_free (name);
+ return;
+ }
+
+ if (gossip_contact_group_get_expanded (name)) {
+ g_signal_handlers_block_by_func (view,
+ contact_list_view_row_expand_or_collapse_cb,
+ GINT_TO_POINTER (TRUE));
+ gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE);
+ g_signal_handlers_unblock_by_func (view,
+ contact_list_view_row_expand_or_collapse_cb,
+ GINT_TO_POINTER (TRUE));
+ } else {
+ g_signal_handlers_block_by_func (view,
+ contact_list_view_row_expand_or_collapse_cb,
+ GINT_TO_POINTER (FALSE));
+ gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path);
+ g_signal_handlers_unblock_by_func (view,
+ contact_list_view_row_expand_or_collapse_cb,
+ GINT_TO_POINTER (FALSE));
+ }
+
+ g_free (name);
+}
+
+static void
+contact_list_view_contact_received (GossipContactListView *view,
+ GossipContact *contact,
+ GdkDragAction action,
+ const gchar *old_group,
+ const gchar *new_group)
+{
+ GossipContactListViewPriv *priv;
+ GList *groups, *l;
+ GList *new_groups_list = NULL;
+
+ priv = GET_PRIV (view);
+
+ groups = gossip_contact_get_groups (contact);
+ for (l = groups; l; l = l->next) {
+ gchar *str;
+
+ str = l->data;
+
+ if (action == GDK_ACTION_MOVE &&
+ old_group != NULL &&
+ strcmp (str, old_group) == 0) {
+ continue;
+ }
+
+ if (new_group && strcmp (str, new_group) == 0) {
+ /* Otherwise we set it twice */
+ continue;
+ }
+
+ new_groups_list = g_list_prepend (new_groups_list, g_strdup (str));
+ }
+
+ if (new_group) {
+ new_groups_list = g_list_prepend (new_groups_list, g_strdup (new_group));
+ }
+
+ gossip_contact_set_groups (contact, new_groups_list);
+}
+
+static void
+contact_list_view_drag_data_received (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *selection,
+ guint info,
+ guint time,
+ gpointer user_data)
+{
+ GossipContactListViewPriv *priv;
+ EmpathyContactManager *manager;
+ GtkTreeModel *model;
+ GtkTreePath *path;
+ GtkTreeViewDropPosition position;
+ GossipContact *contact;
+ const gchar *id;
+ gchar *new_group = NULL;
+ gchar *old_group = NULL;
+ gboolean is_row;
+
+ priv = GET_PRIV (widget);
+
+ id = (const gchar*) selection->data;
+ gossip_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
+ context->action == GDK_ACTION_MOVE ? "move" : "",
+ context->action == GDK_ACTION_COPY ? "copy" : "",
+ id);
+
+ /* FIXME: This is ambigous, an id can come from multiple accounts */
+ manager = empathy_contact_manager_new ();
+ contact = empathy_contact_list_find (EMPATHY_CONTACT_LIST (manager), id);
+ g_object_unref (manager);
+
+ if (!contact) {
+ gossip_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
+ return;
+ }
+
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
+
+ /* Get source group information. */
+ if (priv->drag_row) {
+ path = gtk_tree_row_reference_get_path (priv->drag_row);
+ if (path) {
+ old_group = gossip_contact_list_store_get_parent_group (model, path, NULL);
+ gtk_tree_path_free (path);
+ }
+ }
+
+ /* Get destination group information. */
+ is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
+ x,
+ y,
+ &path,
+ &position);
+
+ if (is_row) {
+ new_group = gossip_contact_list_store_get_parent_group (model, path, NULL);
+ gtk_tree_path_free (path);
+ }
+
+ gossip_debug (DEBUG_DOMAIN,
+ "contact '%s' dragged from '%s' to '%s'",
+ gossip_contact_get_name (contact),
+ old_group, new_group);
+
+ if (priv->drag_received) {
+ priv->drag_received (contact,
+ context->action,
+ old_group,
+ new_group,
+ priv->drag_received_data);
+ } else {
+ contact_list_view_contact_received (GOSSIP_CONTACT_LIST_VIEW (widget),
+ contact,
+ context->action,
+ old_group,
+ new_group);
+ }
+
+ g_free (old_group);
+ g_free (new_group);
+
+ gtk_drag_finish (context, TRUE, FALSE, GDK_CURRENT_TIME);
+}
+
+static gboolean
+contact_list_view_drag_motion (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ guint time,
+ gpointer data)
+{
+ static DragMotionData *dm = NULL;
+ GtkTreePath *path;
+ gboolean is_row;
+ gboolean is_different = FALSE;
+ gboolean cleanup = TRUE;
+
+ is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
+ x,
+ y,
+ &path,
+ NULL,
+ NULL,
+ NULL);
+
+ cleanup &= (!dm);
+
+ if (is_row) {
+ cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
+ is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
+ } else {
+ cleanup &= FALSE;
+ }
+
+ if (!is_different && !cleanup) {
+ return TRUE;
+ }
+
+ if (dm) {
+ gtk_tree_path_free (dm->path);
+ if (dm->timeout_id) {
+ g_source_remove (dm->timeout_id);
+ }
+
+ g_free (dm);
+
+ dm = NULL;
+ }
+
+ if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
+ dm = g_new0 (DragMotionData, 1);
+
+ dm->view = GOSSIP_CONTACT_LIST_VIEW (widget);
+ dm->path = gtk_tree_path_copy (path);
+
+ dm->timeout_id = g_timeout_add (
+ 1500,
+ (GSourceFunc) contact_list_view_drag_motion_cb,
+ dm);
+ }
+
+ return TRUE;
+}
+
+static gboolean
+contact_list_view_drag_motion_cb (DragMotionData *data)
+{
+ gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view),
+ data->path,
+ FALSE);
+
+ data->timeout_id = 0;
+
+ return FALSE;
+}
+
+static void
+contact_list_view_drag_begin (GtkWidget *widget,
+ GdkDragContext *context,
+ gpointer user_data)
+{
+ GossipContactListViewPriv *priv;
+ GtkTreeSelection *selection;
+ GtkTreeModel *model;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+
+ priv = GET_PRIV (widget);
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
+ if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
+ return;
+ }
+
+ path = gtk_tree_model_get_path (model, &iter);
+ priv->drag_row = gtk_tree_row_reference_new (model, path);
+ gtk_tree_path_free (path);
+}
+
+static void
+contact_list_view_drag_data_get (GtkWidget *widget,
+ GdkDragContext *context,
+ GtkSelectionData *selection,
+ guint info,
+ guint time,
+ gpointer user_data)
+{
+ GossipContactListViewPriv *priv;
+ GtkTreePath *src_path;
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ GossipContact *contact;
+ const gchar *id;
+
+ priv = GET_PRIV (widget);
+
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
+ if (!priv->drag_row) {
+ return;
+ }
+
+ src_path = gtk_tree_row_reference_get_path (priv->drag_row);
+ if (!src_path) {
+ return;
+ }
+
+ if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
+ gtk_tree_path_free (src_path);
+ return;
+ }
+
+ gtk_tree_path_free (src_path);
+
+ contact = gossip_contact_list_view_get_selected (GOSSIP_CONTACT_LIST_VIEW (widget));
+ if (!contact) {
+ return;
+ }
+
+ id = gossip_contact_get_id (contact);
+ g_object_unref (contact);
+
+ switch (info) {
+ case DND_DRAG_TYPE_CONTACT_ID:
+ gtk_selection_data_set (selection, drag_atoms_source[info], 8,
+ (guchar*)id, strlen (id) + 1);
+ break;
+
+ default:
+ return;
+ }
+}
+
+static void
+contact_list_view_drag_end (GtkWidget *widget,
+ GdkDragContext *context,
+ gpointer user_data)
+{
+ GossipContactListViewPriv *priv;
+
+ priv = GET_PRIV (widget);
+
+ if (priv->drag_row) {
+ gtk_tree_row_reference_free (priv->drag_row);
+ priv->drag_row = NULL;
+ }
+}
+
+static void
+contact_list_view_cell_set_background (GossipContactListView *view,
+ GtkCellRenderer *cell,
+ gboolean is_group,
+ gboolean is_active)
+{
+ GdkColor color;
+ GtkStyle *style;
+
+ style = gtk_widget_get_style (GTK_WIDGET (view));
+
+ if (!is_group) {
+ if (is_active) {
+ color = style->bg[GTK_STATE_SELECTED];
+
+ /* Here we take the current theme colour and add it to
+ * the colour for white and average the two. This
+ * gives a colour which is inline with the theme but
+ * slightly whiter.
+ */
+ color.red = (color.red + (style->white).red) / 2;
+ color.green = (color.green + (style->white).green) / 2;
+ color.blue = (color.blue + (style->white).blue) / 2;
+
+ g_object_set (cell,
+ "cell-background-gdk", &color,
+ NULL);
+ } else {
+ g_object_set (cell,
+ "cell-background-gdk", NULL,
+ NULL);
+ }
+ } else {
+#if 0
+ gint color_sum_normal;
+ gint color_sum_selected;
+
+ color = style->base[GTK_STATE_SELECTED];
+ color_sum_normal = color.red+color.green+color.blue;
+ color = style->base[GTK_STATE_NORMAL];
+ color_sum_selected = color.red+color.green+color.blue;
+ color = style->text_aa[GTK_STATE_INSENSITIVE];
+
+ if (color_sum_normal < color_sum_selected) {
+ /* Found a light theme */
+ color.red = (color.red + (style->white).red) / 2;
+ color.green = (color.green + (style->white).green) / 2;
+ color.blue = (color.blue + (style->white).blue) / 2;
+ } else {
+ /* Found a dark theme */
+ color.red = (color.red + (style->black).red) / 2;
+ color.green = (color.green + (style->black).green) / 2;
+ color.blue = (color.blue + (style->black).blue) / 2;
+ }
+
+ g_object_set (cell,
+ "cell-background-gdk", &color,
+ NULL);
+#endif
+ }
+}
+
+static void
+contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view)
+{
+ gchar *icon_name;
+ gboolean is_group;
+ gboolean is_active;
+
+ gtk_tree_model_get (model, iter,
+ COL_IS_GROUP, &is_group,
+ COL_IS_ACTIVE, &is_active,
+ COL_ICON_STATUS, &icon_name,
+ -1);
+
+ g_object_set (cell,
+ "visible", !is_group,
+ "icon-name", icon_name,
+ NULL);
+
+ g_free (icon_name);
+
+ contact_list_view_cell_set_background (view, cell, is_group, is_active);
+}
+
+static void
+contact_list_view_avatar_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view)
+{
+ GdkPixbuf *pixbuf;
+ gboolean show_avatar;
+ gboolean is_group;
+ gboolean is_active;
+
+ gtk_tree_model_get (model, iter,
+ COL_PIXBUF_AVATAR, &pixbuf,
+ COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
+ COL_IS_GROUP, &is_group,
+ COL_IS_ACTIVE, &is_active,
+ -1);
+
+ g_object_set (cell,
+ "visible", !is_group && show_avatar,
+ "pixbuf", pixbuf,
+ NULL);
+
+ if (pixbuf) {
+ g_object_unref (pixbuf);
+ }
+
+ contact_list_view_cell_set_background (view, cell, is_group, is_active);
+}
+
+static void
+contact_list_view_text_cell_data_func (GtkTreeViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view)
+{
+ gboolean is_group;
+ gboolean is_active;
+ gboolean show_status;
+
+ gtk_tree_model_get (model, iter,
+ COL_IS_GROUP, &is_group,
+ COL_IS_ACTIVE, &is_active,
+ COL_STATUS_VISIBLE, &show_status,
+ -1);
+
+ g_object_set (cell,
+ "show-status", show_status,
+ NULL);
+
+ contact_list_view_cell_set_background (view, cell, is_group, is_active);
+}
+
+static void
+contact_list_view_expander_cell_data_func (GtkTreeViewColumn *column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view)
+{
+ gboolean is_group;
+ gboolean is_active;
+
+ gtk_tree_model_get (model, iter,
+ COL_IS_GROUP, &is_group,
+ COL_IS_ACTIVE, &is_active,
+ -1);
+
+ if (gtk_tree_model_iter_has_child (model, iter)) {
+ GtkTreePath *path;
+ gboolean row_expanded;
+
+ path = gtk_tree_model_get_path (model, iter);
+ row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
+ gtk_tree_path_free (path);
+
+ g_object_set (cell,
+ "visible", TRUE,
+ "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
+ NULL);
+ } else {
+ g_object_set (cell, "visible", FALSE, NULL);
+ }
+
+ contact_list_view_cell_set_background (view, cell, is_group, is_active);
+}
+
+static GtkWidget *
+contact_list_view_get_contact_menu (GossipContactListView *view,
+ gboolean can_send_file,
+ gboolean can_show_log)
+{
+ GossipContactListViewPriv *priv;
+ GtkAction *action;
+ GtkWidget *widget;
+
+ priv = GET_PRIV (view);
+
+ /* Sort out sensitive items */
+ action = gtk_ui_manager_get_action (priv->ui, "/Contact/Log");
+ gtk_action_set_sensitive (action, can_show_log);
+
+ action = gtk_ui_manager_get_action (priv->ui, "/Contact/SendFile");
+ gtk_action_set_visible (action, can_send_file);
+
+ widget = gtk_ui_manager_get_widget (priv->ui, "/Contact");
+
+ return widget;
+}
+
+static gboolean
+contact_list_view_button_press_event_cb (GossipContactListView *view,
+ GdkEventButton *event,
+ gpointer user_data)
+{
+ GossipContactListViewPriv *priv;
+ GossipContact *contact;
+ GtkTreePath *path;
+ GtkTreeSelection *selection;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ gboolean row_exists;
+ GtkWidget *menu;
+
+ if (event->button != 3) {
+ return FALSE;
+ }
+
+ priv = GET_PRIV (view);
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
+
+ gtk_widget_grab_focus (GTK_WIDGET (view));
+
+ row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view),
+ event->x, event->y,
+ &path,
+ NULL, NULL, NULL);
+ if (!row_exists) {
+ return FALSE;
+ }
+
+ gtk_tree_selection_unselect_all (selection);
+ gtk_tree_selection_select_path (selection, path);
+
+ gtk_tree_model_get_iter (model, &iter, path);
+ gtk_tree_path_free (path);
+
+ gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
+
+ if (contact) {
+ menu = gossip_contact_list_view_get_contact_menu (view, contact);
+ g_object_unref (contact);
+ } else {
+ menu = gossip_contact_list_view_get_group_menu (view);
+ }
+
+ if (!menu) {
+ return FALSE;
+ }
+
+ gtk_widget_show (menu);
+
+ gtk_menu_popup (GTK_MENU (menu),
+ NULL, NULL, NULL, NULL,
+ event->button, event->time);
+
+ return TRUE;
+}
+
+static void
+contact_list_view_row_activated_cb (GossipContactListView *view,
+ GtkTreePath *path,
+ GtkTreeViewColumn *col,
+ gpointer user_data)
+{
+ GossipContact *contact;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
+
+ gtk_tree_model_get_iter (model, &iter, path);
+ gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
+
+ if (contact) {
+ contact_list_view_action_activated (view, contact);
+ g_object_unref (contact);
+ }
+}
+
+static void
+contact_list_view_row_expand_or_collapse_cb (GossipContactListView *view,
+ GtkTreeIter *iter,
+ GtkTreePath *path,
+ gpointer user_data)
+{
+ GtkTreeModel *model;
+ gchar *name;
+ gboolean expanded;
+
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
+
+ gtk_tree_model_get (model, iter,
+ COL_NAME, &name,
+ -1);
+
+ expanded = GPOINTER_TO_INT (user_data);
+ gossip_contact_group_set_expanded (name, expanded);
+
+ g_free (name);
+}
+
+static gboolean
+contact_list_view_filter_show_contact (GossipContact *contact,
+ const gchar *filter)
+{
+ gchar *str;
+ gboolean visible;
+
+ /* Check contact id */
+ str = g_utf8_casefold (gossip_contact_get_id (contact), -1);
+ visible = G_STR_EMPTY (str) || strstr (str, filter);
+ g_free (str);
+
+ if (visible) {
+ return TRUE;
+ }
+
+ /* Check contact name */
+ str = g_utf8_casefold (gossip_contact_get_name (contact), -1);
+ visible = G_STR_EMPTY (str) || strstr (str, filter);
+ g_free (str);
+
+ return visible;
+}
+
+static gboolean
+contact_list_view_filter_show_group (GossipContactListView *view,
+ const gchar *group,
+ const gchar *filter)
+{
+ GossipContactListViewPriv *priv;
+ EmpathyContactList *list;
+ GList *contacts, *l;
+ gchar *str;
+ gboolean show_group = FALSE;
+
+ priv = GET_PRIV (view);
+
+ str = g_utf8_casefold (group, -1);
+ if (!str) {
+ return FALSE;
+ }
+
+ /* If the filter is the partially the group name, we show the
+ * whole group.
+ */
+ if (strstr (str, filter)) {
+ g_free (str);
+ return TRUE;
+ }
+
+ /* At this point, we need to check in advance if this
+ * group should be shown because a contact we want to
+ * show exists in it.
+ */
+ list = gossip_contact_list_store_get_list_iface (priv->store);
+ contacts = empathy_contact_list_get_contacts (list);
+ for (l = contacts; l && !show_group; l = l->next) {
+ if (!gossip_contact_is_in_group (l->data, group)) {
+ continue;
+ }
+
+ if (contact_list_view_filter_show_contact (l->data, filter)) {
+ show_group = TRUE;
+ }
+ }
+ g_list_foreach (contacts, (GFunc) g_object_unref, NULL);
+ g_list_free (contacts);
+ g_free (str);
+
+ return show_group;
+}
+
+static gboolean
+contact_list_view_filter_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GossipContactListView *view)
+{
+ GossipContactListViewPriv *priv;
+ gboolean is_group;
+ gboolean is_separator;
+ gboolean visible = TRUE;
+
+ priv = GET_PRIV (view);
+
+ if (G_STR_EMPTY (priv->filter_text)) {
+ return TRUE;
+ }
+
+ /* Check to see if iter matches any group names */
+ gtk_tree_model_get (model, iter,
+ COL_IS_GROUP, &is_group,
+ COL_IS_SEPARATOR, &is_separator,
+ -1);
+
+ if (is_group) {
+ gchar *name;
+
+ gtk_tree_model_get (model, iter, COL_NAME, &name, -1);
+ visible &= contact_list_view_filter_show_group (view,
+ name,
+ priv->filter_text);
+ g_free (name);
+ } else if (is_separator) {
+ /* Do nothing here */
+ } else {
+ GossipContact *contact;
+
+ /* Check contact id */
+ gtk_tree_model_get (model, iter, COL_CONTACT, &contact, -1);
+ visible &= contact_list_view_filter_show_contact (contact,
+ priv->filter_text);
+ g_object_unref (contact);
+ }
+
+ return visible;
+}
+
+static void
+contact_list_view_action_cb (GtkAction *action,
+ GossipContactListView *view)
+{
+ GossipContact *contact;
+ const gchar *name;
+ gchar *group;
+
+ name = gtk_action_get_name (action);
+ if (!name) {
+ return;
+ }
+
+ gossip_debug (DEBUG_DOMAIN, "Action:'%s' activated", name);
+
+ contact = gossip_contact_list_view_get_selected (view);
+ group = gossip_contact_list_view_get_selected_group (view);
+
+ if (contact && strcmp (name, "Chat") == 0) {
+ contact_list_view_action_activated (view, contact);
+ }
+ else if (contact && strcmp (name, "Information") == 0) {
+ }
+ else if (contact && strcmp (name, "Edit") == 0) {
+ }
+ else if (contact && strcmp (name, "Remove") == 0) {
+ }
+ else if (contact && strcmp (name, "Invite") == 0) {
+ }
+ else if (contact && strcmp (name, "SendFile") == 0) {
+ }
+ else if (contact && strcmp (name, "Log") == 0) {
+ }
+ else if (group && strcmp (name, "Rename") == 0) {
+ }
+
+ g_free (group);
+ if (contact) {
+ g_object_unref (contact);
+ }
+}
+
+static void
+contact_list_view_action_activated (GossipContactListView *view,
+ GossipContact *contact)
+{
+ MissionControl *mc;
+
+ mc = gossip_mission_control_new ();
+ mission_control_request_channel (mc,
+ gossip_contact_get_account (contact),
+ TP_IFACE_CHANNEL_TYPE_TEXT,
+ gossip_contact_get_handle (contact),
+ TP_HANDLE_TYPE_CONTACT,
+ NULL, NULL);
+ g_object_unref (mc);
+}
+
projects / empathy.git / commitdiff