diff options
Diffstat (limited to 'my-evolution/e-summary-offline-handler.c')
| -rw-r--r-- | my-evolution/e-summary-offline-handler.c | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/my-evolution/e-summary-offline-handler.c b/my-evolution/e-summary-offline-handler.c new file mode 100644 index 0000000000..8feaec10c1 --- /dev/null +++ b/my-evolution/e-summary-offline-handler.c @@ -0,0 +1,219 @@ +/* + * e-summary-offline-handler.c: + * + * Copyright (C) 2001 Ximian, Inc. + * + * Authors: Ettore Perazzoli <ettore@ximian.com> + * Dan Winship <danw@ximian.com> + * Iain Holmes <iain@ximian.com> + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "e-summary-offline-handler.h" +#include "e-summary.h" + +#include <bonobo/bonobo-exception.h> +#include <gtk/gtkmain.h> +#include <gal/util/e-util.h> + +#define PARENT_TYPE bonobo_x_object_get_type () +static BonoboXObjectClass *parent_class = NULL; + +struct _ESummaryOfflineHandlerPriv { + ESummary *summary; + GNOME_Evolution_OfflineProgressListener listener_interface; +}; + +static GNOME_Evolution_ConnectionList * +create_connection_list (ESummary *summary) +{ + GNOME_Evolution_ConnectionList *list; + GList *connections, *p; + + list = GNOME_Evolution_ConnectionList__alloc (); + list->_length = 0; + list->_maximum = e_summary_count_connections (summary); + list->_buffer = CORBA_sequence_GNOME_Evolution_Connection_allocbuf (list->_maximum); + + connections = e_summary_add_connections (summary); + for (p = connections; p; p = p->next) { + ESummaryConnectionData *data; + + data = p->data; + list->_buffer[list->_length].hostName = CORBA_string_dup (data->hostname); + list->_buffer[list->_length].type = CORBA_string_dup (data->type); + list->_length++; + + g_free (data->hostname); + g_free (data->type); + g_free (data); + } + g_list_free (connections); + + return list; +} + +/* GNOME::Evolution::Offline methods. */ +static CORBA_boolean +impl__get_isOffline (PortableServer_Servant servant, + CORBA_Environment *ev) +{ + ESummaryOfflineHandler *offline_handler; + + offline_handler = E_SUMMARY_OFFLINE_HANDLER (bonobo_object_from_servant (servant)); + return offline_handler->priv->summary->online; +} + +static void +impl_prepareForOffline (PortableServer_Servant servant, + GNOME_Evolution_ConnectionList **active_connection_list, + CORBA_Environment *ev) +{ + ESummaryOfflineHandler *offline_handler; + ESummaryOfflineHandlerPriv *priv; + + offline_handler = E_SUMMARY_OFFLINE_HANDLER (bonobo_object_from_servant (servant)); + priv = offline_handler->priv; + + *active_connection_list = create_connection_list (priv->summary); +} + +static void +went_offline (ESummary *summary, + void *data) +{ + ESummaryOfflineHandler *offline_handler = data; + ESummaryOfflineHandlerPriv *priv; + CORBA_Environment ev; + GNOME_Evolution_ConnectionList *connection_list; + + g_return_if_fail (summary != NULL); + g_return_if_fail (IS_E_SUMMARY (summary)); + g_return_if_fail (offline_handler != NULL); + + priv = offline_handler->priv; + connection_list = create_connection_list (summary); + + CORBA_exception_init (&ev); + + g_warning ("Went offline"); + GNOME_Evolution_OfflineProgressListener_updateProgress (priv->listener_interface, connection_list, &ev); + if (BONOBO_EX (&ev)) { + g_warning ("Error updating offline progress"); + } + + CORBA_exception_free (&ev); +} + +static void +impl_goOffline (PortableServer_Servant servant, + const GNOME_Evolution_OfflineProgressListener progress_listener, + CORBA_Environment *ev) +{ + ESummaryOfflineHandler *offline_handler; + ESummaryOfflineHandlerPriv *priv; + + offline_handler = E_SUMMARY_OFFLINE_HANDLER (bonobo_object_from_servant (servant)); + priv = offline_handler->priv; + + priv->listener_interface = CORBA_Object_duplicate (progress_listener, ev); + + e_summary_set_online (priv->summary, FALSE, went_offline, offline_handler); +} + +static void +impl_goOnline (PortableServer_Servant servant, + CORBA_Environment *ev) +{ + ESummaryOfflineHandler *offline_handler; + + offline_handler = E_SUMMARY_OFFLINE_HANDLER (bonobo_object_from_servant (servant)); + e_summary_set_online (offline_handler->priv->summary, TRUE, NULL, NULL); +} + +/* GtkObject methods */ +static void +impl_destroy (GtkObject *object) +{ + ESummaryOfflineHandler *offline_handler; + ESummaryOfflineHandlerPriv *priv; + + offline_handler = E_SUMMARY_OFFLINE_HANDLER (object); + priv = offline_handler->priv; + + if (priv == NULL) { + return; + } + + if (priv->listener_interface != CORBA_OBJECT_NIL) { + CORBA_Environment ev; + + CORBA_exception_init (&ev); + CORBA_Object_release (priv->listener_interface, &ev); + CORBA_exception_free (&ev); + } + + gtk_object_unref (GTK_OBJECT (priv->summary)); + + offline_handler->priv = NULL; + g_free (priv); + + if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL) { + GTK_OBJECT_CLASS (parent_class)->destroy (object); + } +} + +static void +e_summary_offline_handler_class_init (ESummaryOfflineHandlerClass *klass) +{ + GtkObjectClass *object_class; + POA_GNOME_Evolution_Offline__epv *epv; + + object_class = GTK_OBJECT_CLASS (klass); + object_class->destroy = impl_destroy; + + epv = &klass->epv; + epv->_get_isOffline = impl__get_isOffline; + epv->prepareForOffline = impl_prepareForOffline; + epv->goOffline = impl_goOffline; + epv->goOnline = impl_goOnline; + + parent_class = gtk_type_class (PARENT_TYPE); +} + +static void +e_summary_offline_handler_init (ESummaryOfflineHandler *offline_handler) +{ + ESummaryOfflineHandlerPriv *priv; + + priv = g_new0 (ESummaryOfflineHandlerPriv, 1); + + offline_handler->priv = priv; +} + +ESummaryOfflineHandler * +e_summary_offline_handler_new (void) +{ + ESummaryOfflineHandler *new; + + new = gtk_type_new (e_summary_offline_handler_get_type ()); + + return new; +} + +void +e_summary_offline_handler_set_summary (ESummaryOfflineHandler *handler, + ESummary *summary) +{ + g_return_if_fail (handler != NULL); + g_return_if_fail (summary != NULL); + g_return_if_fail (IS_E_SUMMARY (summary)); + + handler->priv->summary = summary; + gtk_object_ref (GTK_OBJECT (summary)); +} + +BONOBO_X_TYPE_FUNC_FULL (ESummaryOfflineHandler, GNOME_Evolution_Offline, PARENT_TYPE, e_summary_offline_handler); |