diff --git a/src/Makefile.am b/src/Makefile.am
index b9c6f547..0ac0d80c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -23,6 +23,8 @@ gnome_calendar_SOURCES = \
e-cal-data-model-subscriber.c \
e-cal-data-model.h \
e-cal-data-model.c \
+ e-source-local.h \
+ e-source-local.c \
main.c \
css-code.h \
gcal-application.h \
diff --git a/src/e-source-local.c b/src/e-source-local.c
new file mode 100644
index 00000000..db33f6ce
--- /dev/null
+++ b/src/e-source-local.c
@@ -0,0 +1,193 @@
+/*
+ * e-source-local.c
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * along with this program; if not, see .
+ *
+ */
+
+#include "e-source-local.h"
+
+#define E_SOURCE_LOCAL_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_SOURCE_LOCAL, ESourceLocalPrivate))
+
+struct _ESourceLocalPrivate {
+ GMutex property_lock;
+ GFile *custom_file;
+};
+
+enum {
+ PROP_0,
+ PROP_CUSTOM_FILE
+};
+
+G_DEFINE_TYPE (
+ ESourceLocal,
+ e_source_local,
+ E_TYPE_SOURCE_EXTENSION)
+
+static void
+source_local_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_CUSTOM_FILE:
+ e_source_local_set_custom_file (
+ E_SOURCE_LOCAL (object),
+ g_value_get_object (value));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_local_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_CUSTOM_FILE:
+ g_value_take_object (
+ value,
+ e_source_local_dup_custom_file (
+ E_SOURCE_LOCAL (object)));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_local_dispose (GObject *object)
+{
+ ESourceLocalPrivate *priv;
+
+ priv = E_SOURCE_LOCAL_GET_PRIVATE (object);
+
+ if (priv->custom_file != NULL) {
+ g_object_unref (priv->custom_file);
+ priv->custom_file = NULL;
+ }
+
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (e_source_local_parent_class)->dispose (object);
+}
+
+static void
+source_local_finalize (GObject *object)
+{
+ ESourceLocalPrivate *priv;
+
+ priv = E_SOURCE_LOCAL_GET_PRIVATE (object);
+
+ g_mutex_clear (&priv->property_lock);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_source_local_parent_class)->finalize (object);
+}
+
+static void
+e_source_local_class_init (ESourceLocalClass *class)
+{
+ GObjectClass *object_class;
+ ESourceExtensionClass *extension_class;
+
+ g_type_class_add_private (class, sizeof (ESourceLocalPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = source_local_set_property;
+ object_class->get_property = source_local_get_property;
+ object_class->dispose = source_local_dispose;
+ object_class->finalize = source_local_finalize;
+
+ extension_class = E_SOURCE_EXTENSION_CLASS (class);
+ extension_class->name = E_SOURCE_EXTENSION_LOCAL_BACKEND;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_CUSTOM_FILE,
+ g_param_spec_object (
+ "custom-file",
+ "Custom File",
+ "Custom iCalendar file",
+ G_TYPE_FILE,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT |
+ E_SOURCE_PARAM_SETTING));
+}
+
+static void
+e_source_local_class_finalize (ESourceLocalClass *class)
+{
+}
+
+static void
+e_source_local_init (ESourceLocal *extension)
+{
+ extension->priv = E_SOURCE_LOCAL_GET_PRIVATE (extension);
+ g_mutex_init (&extension->priv->property_lock);
+}
+
+GFile *
+e_source_local_get_custom_file (ESourceLocal *extension)
+{
+ g_return_val_if_fail (E_IS_SOURCE_LOCAL (extension), NULL);
+
+ return extension->priv->custom_file;
+}
+
+GFile *
+e_source_local_dup_custom_file (ESourceLocal *extension)
+{
+ GFile *protected;
+ GFile *duplicate;
+
+ g_return_val_if_fail (E_IS_SOURCE_LOCAL (extension), NULL);
+
+ g_mutex_lock (&extension->priv->property_lock);
+
+ protected = e_source_local_get_custom_file (extension);
+ duplicate = (protected != NULL) ? g_file_dup (protected) : NULL;
+
+ g_mutex_unlock (&extension->priv->property_lock);
+
+ return duplicate;
+}
+
+void
+e_source_local_set_custom_file (ESourceLocal *extension,
+ GFile *custom_file)
+{
+ g_return_if_fail (E_IS_SOURCE_LOCAL (extension));
+
+ if (custom_file != NULL) {
+ g_return_if_fail (G_IS_FILE (custom_file));
+ g_object_ref (custom_file);
+ }
+
+ g_mutex_lock (&extension->priv->property_lock);
+
+ if (extension->priv->custom_file != NULL)
+ g_object_unref (extension->priv->custom_file);
+
+ extension->priv->custom_file = custom_file;
+
+ g_mutex_unlock (&extension->priv->property_lock);
+
+ g_object_notify (G_OBJECT (extension), "custom-file");
+}
+
diff --git a/src/e-source-local.h b/src/e-source-local.h
new file mode 100644
index 00000000..9321ed75
--- /dev/null
+++ b/src/e-source-local.h
@@ -0,0 +1,67 @@
+/*
+ * e-source-local.h
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation.
+ *
+ * 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 Lesser General Public License
+ * along with this program; if not, see .
+ *
+ */
+
+#ifndef E_SOURCE_LOCAL_H
+#define E_SOURCE_LOCAL_H
+
+#include
+
+/* Standard GObject macros */
+#define E_TYPE_SOURCE_LOCAL \
+ (e_source_local_get_type ())
+#define E_SOURCE_LOCAL(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST \
+ ((obj), E_TYPE_SOURCE_LOCAL, ESourceLocal))
+#define E_SOURCE_LOCAL_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_CAST \
+ ((cls), E_TYPE_SOURCE_LOCAL, ESourceLocalClass))
+#define E_IS_SOURCE_LOCAL(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE \
+ ((obj), E_TYPE_SOURCE_LOCAL))
+#define E_IS_SOURCE_LOCAL_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_TYPE \
+ ((cls), E_TYPE_SOURCE_LOCAL))
+#define E_SOURCE_LOCAL_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS \
+ ((obj), E_TYPE_SOURCE_LOCAL, ESourceLocalClass))
+
+#define E_SOURCE_EXTENSION_LOCAL_BACKEND "Local Backend"
+
+G_BEGIN_DECLS
+
+typedef struct _ESourceLocal ESourceLocal;
+typedef struct _ESourceLocalClass ESourceLocalClass;
+typedef struct _ESourceLocalPrivate ESourceLocalPrivate;
+
+struct _ESourceLocal {
+ ESourceExtension parent;
+ ESourceLocalPrivate *priv;
+};
+
+struct _ESourceLocalClass {
+ ESourceExtensionClass parent_class;
+};
+
+GType e_source_local_get_type (void);
+GFile * e_source_local_get_custom_file (ESourceLocal *extension);
+GFile * e_source_local_dup_custom_file (ESourceLocal *extension);
+void e_source_local_set_custom_file (ESourceLocal *extension,
+ GFile *custom_file);
+
+G_END_DECLS
+
+#endif /* E_SOURCE_LOCAL_H */