static void
on_heap_updated (RosterViewGtk* self,
G_GNUC_UNUSED Ekiga::ClusterPtr cluster,
Ekiga::HeapPtr heap)
{
GtkTreeIter iter;
GtkTreeIter filtered_iter;
GtkTreeSelection* selection = NULL;
gboolean should_emit = FALSE;
roster_view_gtk_find_iter_for_heap (self, heap, &iter);
selection = gtk_tree_view_get_selection (self->priv->tree_view);
GtkTreeModelFilter* model = GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (self->priv->tree_view));
if (gtk_tree_model_filter_convert_child_iter_to_iter (model, &filtered_iter, &iter))
if (gtk_tree_selection_iter_is_selected (selection, &filtered_iter))
should_emit = TRUE;
gtk_tree_store_set (self->priv->store, &iter,
COLUMN_TYPE, TYPE_HEAP,
COLUMN_HEAP, heap.get (),
COLUMN_NAME, heap->get_name ().c_str (), -1);
if (should_emit)
g_signal_emit (self, signals[SELECTION_CHANGED_SIGNAL], 0);
}
static void
on_heap_added (RosterViewGtk* self,
Ekiga::ClusterPtr cluster,
Ekiga::HeapPtr heap)
{
on_heap_updated (self, cluster, heap);
heap->visit_presentities (boost::bind (&visit_presentities, self, cluster, heap, _1));
}
static bool
visit_heaps (RosterViewGtk* self,
Ekiga::ClusterPtr cluster,
Ekiga::HeapPtr heap)
{
on_heap_updated (self, cluster, heap);
heap->visit_presentities (boost::bind (&visit_presentities, self, cluster, heap, _1));
return true;
}
static void
roster_view_gtk_find_iter_for_group (RosterViewGtk *view,
Ekiga::HeapPtr heap,
GtkTreeIter *heap_iter,
const std::string name,
GtkTreeIter *iter)
{
GtkTreeModel *model = NULL;
gchar *group_name = NULL;
gboolean found = FALSE;
model = GTK_TREE_MODEL (view->priv->store);
if (gtk_tree_model_iter_nth_child (model, iter, heap_iter, 0)) {
do {
gtk_tree_model_get (model, iter, COLUMN_GROUP_NAME, &group_name, -1);
if (group_name != NULL && name == group_name)
found = TRUE;
if (group_name != NULL)
g_free (group_name);
} while (!found && gtk_tree_model_iter_next (model, iter));
}
if (!found) {
gtk_tree_store_append (view->priv->store, iter, heap_iter);
gtk_tree_store_set (view->priv->store, iter,
COLUMN_TYPE, TYPE_GROUP,
COLUMN_HEAP, heap.get (),
COLUMN_NAME, name.c_str (),
COLUMN_GROUP_NAME, name.c_str (),
-1);
}
}
/*
* Implementation of the static helpers.
*/
static void
roster_view_gtk_find_iter_for_heap (RosterViewGtk *view,
Ekiga::HeapPtr heap,
GtkTreeIter *iter)
{
GtkTreeModel *model = NULL;
Ekiga::Heap *iter_heap = NULL;
gboolean found = FALSE;
model = GTK_TREE_MODEL (view->priv->store);
if (gtk_tree_model_get_iter_first (model, iter)) {
do {
gtk_tree_model_get (model, iter, COLUMN_HEAP, &iter_heap, -1);
if (iter_heap == heap.get ())
found = TRUE;
} while (!found && gtk_tree_model_iter_next (model, iter));
}
if (!found)
gtk_tree_store_append (view->priv->store, iter, NULL);
}
static void
heap_view_set_heap (HeapView* self,
Ekiga::HeapPtr heap)
{
if (self->priv->heap) {
for (std::vector<boost::signals::connection>::iterator iter
= self->priv->connections.begin ();
iter != self->priv->connections.end ();
iter++)
iter->disconnect ();
self->priv->connections.clear ();
}
if (heap) {
boost::signals::connection conn;
conn = heap->removed.connect (boost::bind (&on_heap_removed, self));
self->priv->connections.push_back (conn);
conn = heap->presentity_added.connect (boost::bind (&on_presentity_added, self, _1));
self->priv->connections.push_back (conn);
conn = heap->presentity_updated.connect (boost::bind (&on_presentity_updated, self, _1));
self->priv->connections.push_back (conn);
conn = heap->presentity_removed.connect (boost::bind (&on_presentity_removed, self, _1));
self->priv->connections.push_back (conn);
conn = heap->questions.connect (boost::bind (&on_questions, self, _1));
}
gtk_tree_store_clear (self->priv->store);
self->priv->heap = heap;
if (self->priv->heap)
heap->visit_presentities (boost::bind (&visit_presentities, self, _1));
}
static void
on_presentity_added (RosterViewGtk* self,
G_GNUC_UNUSED Ekiga::ClusterPtr cluster,
Ekiga::HeapPtr heap,
Ekiga::PresentityPtr presentity)
{
GtkTreeIter heap_iter;
std::set<std::string> groups = presentity->get_groups ();
GtkTreeSelection* selection = gtk_tree_view_get_selection (self->priv->tree_view);
GtkTreeModelFilter* filtered_model = GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (self->priv->tree_view));
GtkTreeIter group_iter;
GtkTreeIter iter;
GtkTreeIter filtered_iter;
bool active = false;
bool away = false;
guint timeout = 0;
std::string status;
gchar *old_presence = NULL;
gboolean should_emit = FALSE;
roster_view_gtk_find_iter_for_heap (self, heap, &heap_iter);
active = presentity->get_presence () != "offline";
away = presentity->get_presence () == "away";
if (groups.empty ())
groups.insert (_("Unsorted"));
for (std::set<std::string>::const_iterator group = groups.begin ();
group != groups.end ();
group++) {
roster_view_gtk_find_iter_for_group (self, heap, &heap_iter,
*group, &group_iter);
roster_view_gtk_find_iter_for_presentity (self, &group_iter, presentity, &iter);
if (gtk_tree_model_filter_convert_child_iter_to_iter (filtered_model, &filtered_iter, &iter))
if (gtk_tree_selection_iter_is_selected (selection, &filtered_iter))
should_emit = TRUE;
// Find out what our presence was
gtk_tree_model_get (GTK_TREE_MODEL (self->priv->store), &iter,
COLUMN_PRESENCE, &old_presence, -1);
if (old_presence && presentity->get_presence () != old_presence
&& presentity->get_presence () != "unknown" && presentity->get_presence () != "offline"
&& (!g_strcmp0 (old_presence, "unknown") || !g_strcmp0 (old_presence, "offline"))) {
StatusIconInfo *info = new StatusIconInfo ();
info->model = GTK_TREE_MODEL (self->priv->store);
info->iter = gtk_tree_iter_copy (&iter);
info->cpt = 0;
timeout = g_timeout_add_seconds_full (G_PRIORITY_DEFAULT, 1, roster_view_gtk_icon_blink_cb,
(gpointer) info, (GDestroyNotify) status_icon_info_delete);
gtk_tree_store_set (self->priv->store, &iter,
COLUMN_TIMEOUT, timeout, -1);
}
else {
std::string icon = "avatar-default";
if (!old_presence) {
gtk_tree_store_set (self->priv->store, &iter,
COLUMN_PRESENCE_ICON, icon.c_str (),
-1);
}
else if (old_presence != presentity->get_presence ()) {
if (presentity->get_presence () != "unknown")
icon = "user-" + presentity->get_presence ();
gtk_tree_store_set (self->priv->store, &iter,
COLUMN_PRESENCE_ICON, icon.c_str (),
-1);
}
}
status = presentity->get_status ();
if (status.empty ()) {
if (presentity->get_presence () == "away")
status = _("Away");
else if (presentity->get_presence () == "available")
status = _("Available");
else if (presentity->get_presence () == "offline")
status = _("Offline");
else if (presentity->get_presence () == "busy")
status = _("Busy");
}
gtk_tree_store_set (self->priv->store, &iter,
COLUMN_TYPE, TYPE_PRESENTITY,
COLUMN_OFFLINE, active,
COLUMN_HEAP, heap.get (),
COLUMN_PRESENTITY, presentity.get (),
COLUMN_NAME, presentity->get_name ().c_str (),
COLUMN_STATUS, status.c_str (),
COLUMN_PRESENCE, presentity->get_presence ().c_str (),
COLUMN_ACTIVE, (!active || away) ? "gray" : "black", -1);
gtk_tree_model_get (GTK_TREE_MODEL (self->priv->store), &iter,
COLUMN_TIMEOUT, &timeout,
-1);
g_free (old_presence);
}
GtkTreeModel* model = gtk_tree_view_get_model (self->priv->tree_view);
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
roster_view_gtk_update_groups (self, &heap_iter);
if (should_emit)
g_signal_emit (self, signals[SELECTION_CHANGED_SIGNAL], 0);
}
