static void
on_browser_status_changed (InfcBrowser *browser,
GParamSpec *spec,
GeditCollaborationWindowHelper *helper)
{
update_sensitivity (helper);
if (infc_browser_get_status (browser) == INFC_BROWSER_CONNECTED)
{
request_chat (browser, helper);
}
else if (infc_browser_get_status (browser) == INFC_BROWSER_DISCONNECTED)
{
remove_chat (browser, helper);
}
}
static void
inf_test_chat_notify_status_cb(GObject* object,
GParamSpec* pspec,
gpointer user_data)
{
InfTestChat* test;
InfcBrowserStatus status;
InfcNodeRequest* request;
test = (InfTestChat*)user_data;
status = infc_browser_get_status(test->browser);
if(status == INFC_BROWSER_CONNECTED)
{
printf("Connection established, subscribing to chat...\n");
/* Subscribe to chat */
request = infc_browser_subscribe_chat(test->browser);
g_signal_connect_after(
G_OBJECT(request),
"failed",
G_CALLBACK(inf_chat_test_subscribe_failed_cb),
test
);
g_signal_connect_after(
G_OBJECT(request),
"finished",
G_CALLBACK(inf_chat_test_subscribe_finished_cb),
test
);
}
if(status == INFC_BROWSER_DISCONNECTED)
{
printf("Connection closed\n");
if(inf_standalone_io_loop_running(test->io))
inf_standalone_io_loop_quit(test->io);
}
}
static void
update_sensitivity (GeditCollaborationWindowHelper *helper)
{
gboolean has_selection;
GtkTreeIter selected;
GtkTreeIter sorted;
InfcBrowser *browser = NULL;
InfDiscovery *discovery = NULL;
GtkTreeModel *model;
GtkAction *action;
GtkTreePath *path;
gboolean toplevel = FALSE;
model = GTK_TREE_MODEL (helper->priv->browser_store);
has_selection =
inf_gtk_browser_view_get_selected (INF_GTK_BROWSER_VIEW (helper->priv->browser_view),
&sorted);
if (has_selection)
{
gtk_tree_model_sort_convert_iter_to_child_iter (
GTK_TREE_MODEL_SORT (
inf_gtk_browser_view_get_model (
INF_GTK_BROWSER_VIEW (helper->priv->browser_view)
)
),
&selected,
&sorted
);
}
if (has_selection)
{
/* Check if the iter is a top-level (aka. browser node) */
gtk_tree_model_get (model,
&selected,
INF_GTK_BROWSER_MODEL_COL_BROWSER,
&browser,
INF_GTK_BROWSER_MODEL_COL_DISCOVERY,
&discovery,
-1);
path = gtk_tree_model_get_path (model, &selected);
toplevel = gtk_tree_path_get_depth (path) == 1;
gtk_tree_path_free (path);
}
gtk_action_group_set_sensitive (get_action_group (helper, "action_group_connected"),
browser != NULL &&
infc_browser_get_status (browser) == INFC_BROWSER_CONNECTED);
action = get_action (helper, "SessionDisconnect");
gtk_action_set_sensitive (action,
toplevel &&
browser != NULL &&
infc_browser_get_status (browser) != INFC_BROWSER_DISCONNECTED);
/* Handle other actions manually */
action = get_action (helper, "ItemDelete");
gtk_action_set_sensitive (action,
has_selection &&
(!toplevel || (
discovery == NULL &&
(browser == NULL ||
infc_browser_get_status (browser) != INFC_BROWSER_CONNECTED))));
action = get_action (helper, "BookmarkEdit");
gtk_action_set_sensitive (action,
has_selection &&
discovery == NULL &&
toplevel);
if (browser)
{
g_object_unref (browser);
}
if (discovery)
{
g_object_unref (discovery);
}
}
void
on_action_item_delete (GtkAction *action,
GeditCollaborationWindowHelper *helper)
{
GtkTreeIter iter;
GtkTreeIter selected;
InfcBrowser *browser;
InfcBrowserIter *browser_iter;
InfcBrowserIter parent;
if (!inf_gtk_browser_view_get_selected (INF_GTK_BROWSER_VIEW (helper->priv->browser_view),
&selected))
{
return;
}
gtk_tree_model_sort_convert_iter_to_child_iter (
GTK_TREE_MODEL_SORT (
gtk_tree_view_get_model (
GTK_TREE_VIEW (helper->priv->browser_view)
)
),
&iter,
&selected
);
gtk_tree_model_get (GTK_TREE_MODEL (helper->priv->browser_store),
&iter,
INF_GTK_BROWSER_MODEL_COL_BROWSER,
&browser,
INF_GTK_BROWSER_MODEL_COL_NODE,
&browser_iter,
-1);
parent = *browser_iter;
if (!infc_browser_iter_get_parent (browser, &parent))
{
/* Toplevel bookmark */
InfXmlConnection *connection = infc_browser_get_connection (browser);
GeditCollaborationBookmarks *bookmarks;
GeditCollaborationBookmark *bookmark =
g_object_get_data (G_OBJECT (connection),
BOOKMARK_DATA_KEY);
/* Close connection first */
if (infc_browser_get_status (browser) != INFC_BROWSER_DISCONNECTED)
{
inf_xml_connection_close (connection);
}
inf_gtk_browser_store_remove_connection (helper->priv->browser_store,
connection);
bookmarks = gedit_collaboration_bookmarks_get_default ();
gedit_collaboration_bookmarks_remove (bookmarks, bookmark);
}
else
{
/* Remove the iter itself */
infc_browser_remove_node (browser, browser_iter);
}
g_object_unref (browser);
if (browser_iter)
{
infc_browser_iter_free (browser_iter);
}
}