diff options
Diffstat (limited to 'libempathy-gtk')
| -rw-r--r-- | libempathy-gtk/gossip-contact-list-model.c | 2810 | ||||
| -rw-r--r-- | libempathy-gtk/gossip-contact-list-model.h | 92 | ||||
| -rw-r--r-- | libempathy-gtk/gossip-contact-list-view.c | 1528 | ||||
| -rw-r--r-- | libempathy-gtk/gossip-contact-list-view.h | 78 |
4 files changed, 1606 insertions, 2902 deletions
diff --git a/libempathy-gtk/gossip-contact-list-model.c b/libempathy-gtk/gossip-contact-list-model.c deleted file mode 100644 index e4abccc80..000000000 --- a/libempathy-gtk/gossip-contact-list-model.c +++ /dev/null @@ -1,2810 +0,0 @@ -/* -*- 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)); -} diff --git a/libempathy-gtk/gossip-contact-list-model.h b/libempathy-gtk/gossip-contact-list-model.h deleted file mode 100644 index c8e79fb90..000000000 --- a/libempathy-gtk/gossip-contact-list-model.h +++ /dev/null @@ -1,92 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Copyright (C) 2004-2007 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> - */ - -#ifndef __GOSSIP_CONTACT_LIST_H__ -#define __GOSSIP_CONTACT_LIST_H__ - -#include <gtk/gtktreeview.h> - -#include <libempathy/gossip-contact.h> - -G_BEGIN_DECLS - -/* - * GossipContactListSort - */ -#define GOSSIP_TYPE_CONTACT_LIST_SORT (gossip_contact_list_sort_get_type ()) - -typedef enum { - GOSSIP_CONTACT_LIST_SORT_STATE, - GOSSIP_CONTACT_LIST_SORT_NAME -} GossipContactListSort; - -GType gossip_contact_list_sort_get_type (void) G_GNUC_CONST; - -/* - * GossipContactList - */ -#define GOSSIP_TYPE_CONTACT_LIST (gossip_contact_list_get_type ()) -#define GOSSIP_CONTACT_LIST(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GOSSIP_TYPE_CONTACT_LIST, GossipContactList)) -#define GOSSIP_CONTACT_LIST_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GOSSIP_TYPE_CONTACT_LIST, GossipContactListClass)) -#define GOSSIP_IS_CONTACT_LIST(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GOSSIP_TYPE_CONTACT_LIST)) -#define GOSSIP_IS_CONTACT_LIST_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GOSSIP_TYPE_CONTACT_LIST)) -#define GOSSIP_CONTACT_LIST_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GOSSIP_TYPE_CONTACT_LIST, GossipContactListClass)) - -typedef struct _GossipContactList GossipContactList; -typedef struct _GossipContactListClass GossipContactListClass; -typedef struct _GossipContactListPriv GossipContactListPriv; - -struct _GossipContactList { - GtkTreeView parent; -}; - -struct _GossipContactListClass { - GtkTreeViewClass parent_class; -}; - -GType gossip_contact_list_get_type (void) G_GNUC_CONST; -GossipContactList * gossip_contact_list_new (void); -GossipContact * gossip_contact_list_get_selected (GossipContactList *list); -gchar * gossip_contact_list_get_selected_group (GossipContactList *list); -gboolean gossip_contact_list_get_show_offline (GossipContactList *list); -gboolean gossip_contact_list_get_show_avatars (GossipContactList *list); -gboolean gossip_contact_list_get_is_compact (GossipContactList *list); -GossipContactListSort gossip_contact_list_get_sort_criterium (GossipContactList *list); -GtkWidget * gossip_contact_list_get_contact_menu (GossipContactList *list, - GossipContact *contact); -GtkWidget * gossip_contact_list_get_group_menu (GossipContactList *list); -void gossip_contact_list_set_show_offline (GossipContactList *list, - gboolean show_offline); -void gossip_contact_list_set_show_avatars (GossipContactList *list, - gboolean show_avatars); -void gossip_contact_list_set_is_compact (GossipContactList *list, - gboolean is_compact); -void gossip_contact_list_set_sort_criterium (GossipContactList *list, - GossipContactListSort sort_criterium); -void gossip_contact_list_set_filter (GossipContactList *list, - const gchar *filter); - -G_END_DECLS - -#endif /* __GOSSIP_CONTACT_LIST_H__ */ - diff --git a/libempathy-gtk/gossip-contact-list-view.c b/libempathy-gtk/gossip-contact-list-view.c new file mode 100644 index 000000000..b9ee7063f --- /dev/null +++ b/libempathy-gtk/gossip-contact-list-view.c @@ -0,0 +1,1528 @@ +/* -*- 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); +} + diff --git a/libempathy-gtk/gossip-contact-list-view.h b/libempathy-gtk/gossip-contact-list-view.h new file mode 100644 index 000000000..20262f8ad --- /dev/null +++ b/libempathy-gtk/gossip-contact-list-view.h @@ -0,0 +1,78 @@ +/* -*- 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> + */ + +#ifndef __GOSSIP_CONTACT_LIST_VIEW_H__ +#define __GOSSIP_CONTACT_LIST_VIEW_H__ + +#include <gtk/gtktreeview.h> + +#include <libempathy/gossip-contact.h> + +#include "gossip-contact-list-store.h" + +G_BEGIN_DECLS + +#define GOSSIP_TYPE_CONTACT_LIST_VIEW (gossip_contact_list_view_get_type ()) +#define GOSSIP_CONTACT_LIST_VIEW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GOSSIP_TYPE_CONTACT_LIST_VIEW, GossipContactListView)) +#define GOSSIP_CONTACT_LIST_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GOSSIP_TYPE_CONTACT_LIST_VIEW, GossipContactListViewClass)) +#define GOSSIP_IS_CONTACT_LIST_VIEW(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GOSSIP_TYPE_CONTACT_LIST_VIEW)) +#define GOSSIP_IS_CONTACT_LIST_VIEW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GOSSIP_TYPE_CONTACT_LIST_VIEW)) +#define GOSSIP_CONTACT_LIST_VIEW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GOSSIP_TYPE_CONTACT_LIST_VIEW, GossipContactListViewClass)) + +typedef struct _GossipContactListView GossipContactListView; +typedef struct _GossipContactListViewClass GossipContactListViewClass; +typedef struct _GossipContactListViewPriv GossipContactListViewPriv; + +struct _GossipContactListView { + GtkTreeView parent; +}; + +struct _GossipContactListViewClass { + GtkTreeViewClass parent_class; +}; + +typedef void (*GossipContactListViewDragReceivedFunc) (GossipContact *contact, + GdkDragAction action, + const gchar *old_group, + const gchar *new_group, + gpointer user_data); + +GType gossip_contact_list_view_get_type (void) G_GNUC_CONST; +GossipContactListView *gossip_contact_list_view_new (GossipContactListStore *store); +GossipContact * gossip_contact_list_view_get_selected (GossipContactListView *view); +gchar * gossip_contact_list_view_get_selected_group (GossipContactListView *view); +GtkWidget * gossip_contact_list_view_get_contact_menu (GossipContactListView *view, + GossipContact *contact); +GtkWidget * gossip_contact_list_view_get_group_menu (GossipContactListView *view); +void gossip_contact_list_view_set_filter (GossipContactListView *view, + const gchar *filter); +void gossip_contact_list_view_set_drag_received_func (GossipContactListView *view, + GossipContactListViewDragReceivedFunc func, + gpointer user_data); + +G_END_DECLS + +#endif /* __GOSSIP_CONTACT_LIST_VIEW_H__ */ + |