Added new interfaces to be exposed by the local storage, so that

components can get a list of all the folders and specify the display
name for them.  (Unfinished and untested.)

svn path=/trunk/; revision=5256

1 files changed, 213 insertions, 0 deletions

diff --git a/shell/evolution-local-storage.c b/shell/evolution-local-storage.c
new file mode 100644
index 0000000000..2340bbfc93
--- /dev/null
+++ b/shell/evolution-local-storage.c
@@ -0,0 +1,213 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* evolution-local-storage.c
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * 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.
+ *
+ * Author: Ettore Perazzoli
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gnome.h>
+
+#include "e-util/e-util.h"
+
+#include "evolution-local-storage.h"
+
+
+#define PARENT_TYPE evolution_storage_get_type ()
+static EvolutionStorageClass *parent_class = NULL;
+
+struct _EvolutionLocalStoragePrivate {
+	int dummy;
+};
+
+
+enum {
+	SET_DISPLAY_NAME,
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+
+/* CORBA interface implementation.  */
+
+static POA_Evolution_LocalStorage__vepv LocalStorage_vepv;
+
+static void
+impl_Evolution_LocalStorage_set_display_name (PortableServer_Servant servant,
+					      const CORBA_char *path,
+					      const CORBA_char *display_name,
+					      CORBA_Environment *ev)
+{
+	BonoboObject *bonobo_object;
+	EvolutionLocalStorage *local_storage;
+
+	bonobo_object = bonobo_object_from_servant (servant);
+	local_storage = EVOLUTION_LOCAL_STORAGE (bonobo_object);
+
+	gtk_signal_emit (GTK_OBJECT (local_storage), signals[SET_DISPLAY_NAME], path, display_name);
+}
+
+static POA_Evolution_LocalStorage *
+create_servant (void)
+{
+	POA_Evolution_LocalStorage *servant;
+	CORBA_Environment ev;
+
+	servant = (POA_Evolution_LocalStorage *) g_new0 (BonoboObjectServant, 1);
+	servant->vepv = &LocalStorage_vepv;
+
+	CORBA_exception_init (&ev);
+
+	POA_Evolution_LocalStorage__init ((PortableServer_Servant) servant, &ev);
+	if (ev._major != CORBA_NO_EXCEPTION) {
+		g_free (servant);
+		CORBA_exception_free (&ev);
+		return NULL;
+	}
+
+	CORBA_exception_free (&ev);
+
+	return servant;
+}
+
+
+/* GtkObject methods.  */
+
+static void
+impl_destroy (GtkObject *object)
+{
+	EvolutionLocalStorage *local_storage;
+	EvolutionLocalStoragePrivate *priv;
+
+	local_storage = EVOLUTION_LOCAL_STORAGE (object);
+	priv = local_storage->priv;
+
+	g_free (priv);
+
+	(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
+}
+
+
+static void
+corba_class_init (void)
+{
+	POA_Evolution_LocalStorage__vepv *vepv;
+	PortableServer_ServantBase__epv *base_epv;
+
+	base_epv = g_new0 (PortableServer_ServantBase__epv, 1);
+	base_epv->_private    = NULL;
+	base_epv->finalize    = NULL;
+	base_epv->default_POA = NULL;
+
+	vepv = &LocalStorage_vepv;
+	vepv->Bonobo_Unknown_epv         = bonobo_object_get_epv ();
+	vepv->Evolution_Storage_epv      = evolution_storage_get_epv ();
+	vepv->Evolution_LocalStorage_epv = evolution_local_storage_get_epv ();
+}
+
+static void
+class_init (EvolutionLocalStorageClass *klass)
+{
+	GtkObjectClass *object_class;
+
+	object_class = GTK_OBJECT_CLASS (klass);
+	object_class->destroy = impl_destroy;
+
+	parent_class = gtk_type_class (PARENT_TYPE);
+
+	signals[SET_DISPLAY_NAME] = gtk_signal_new ("set_display_name",
+						    GTK_RUN_FIRST,
+						    object_class->type,
+						    GTK_SIGNAL_OFFSET (EvolutionLocalStorageClass,
+								       set_display_name),
+						    gtk_marshal_NONE__POINTER_POINTER,
+						    GTK_TYPE_NONE, 2,
+						    GTK_TYPE_STRING,
+						    GTK_TYPE_STRING);
+
+	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
+
+	corba_class_init ();
+}
+
+static void
+init (EvolutionLocalStorage *local_storage)
+{
+	EvolutionLocalStoragePrivate *priv;
+
+	priv = g_new (EvolutionLocalStoragePrivate, 1);
+
+	local_storage->priv = priv;
+}
+
+
+POA_Evolution_LocalStorage__epv *
+evolution_local_storage_get_epv (void)
+{
+	POA_Evolution_LocalStorage__epv *epv;
+
+	epv = g_new0 (POA_Evolution_LocalStorage__epv, 1);
+	epv->set_display_name = impl_Evolution_LocalStorage_set_display_name;
+
+	return epv;
+}
+
+void
+evolution_local_storage_construct (EvolutionLocalStorage *local_storage,
+				   Evolution_LocalStorage corba_object,
+				   const char *name)
+{
+	g_return_if_fail (local_storage != NULL);
+	g_return_if_fail (EVOLUTION_IS_LOCAL_STORAGE (local_storage));
+	g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
+	g_return_if_fail (name != NULL);
+	g_return_if_fail (name[0] != '\0');
+
+	evolution_storage_construct (EVOLUTION_STORAGE (local_storage), corba_object, name);
+}
+
+EvolutionLocalStorage *
+evolution_local_storage_new (const char *name)
+{
+	EvolutionLocalStorage *new;
+	POA_Evolution_LocalStorage *servant;
+	Evolution_LocalStorage corba_object;
+
+	g_return_val_if_fail (name != NULL, NULL);
+	g_return_val_if_fail (name[0] != '\0', NULL);
+
+	servant = create_servant ();
+	if (servant == NULL)
+		return NULL;
+
+	new = gtk_type_new (evolution_local_storage_get_type ());
+
+	corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (new), servant);
+	evolution_local_storage_construct (new, corba_object, name);
+
+	return new;
+}
+
+
+E_MAKE_TYPE (evolution_local_storage, "EvolutionLocalStorage", EvolutionLocalStorage,
+	     class_init, init, PARENT_TYPE)