/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* calendar-component.c
*
* Copyright (C) 2003 Ettore Perazzoli
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU 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 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 <ettore@ximian.com>
*/
#ifdef CONFIG_H
#include <config.h>
#endif
#include "calendar-component.h"
#include "control-factory.h"
#include "gnome-cal.h"
#include "migration.h"
#include "widgets/misc/e-source-selector.h"
#include <bonobo/bonobo-control.h>
#include <bonobo/bonobo-i18n.h>
#include <gal/util/e-util.h>
#include <errno.h>
#define PARENT_TYPE bonobo_object_get_type ()
static BonoboObjectClass *parent_class = NULL;
struct _CalendarComponentPrivate {
char *config_directory;
GConfClient *gconf_client;
ESourceList *source_list;
};
/* Utility functions. */
static void
load_uri_for_source (ESource *source, BonoboControl *view_control)
{
GnomeCalendar *gcal;
char *uri = e_source_get_uri (source);
gcal = (GnomeCalendar *) bonobo_control_get_widget (view_control);
gnome_calendar_add_event_uri (gcal, uri);
g_free (uri);
}
static void
load_uri_for_selection (ESourceSelector *selector, BonoboControl *view_control)
{
GSList *selection, *l;
selection = e_source_selector_get_selection (selector);
for (l = selection; l; l = l->next) {
ESource *selected_source = l->data;
load_uri_for_source (selected_source, view_control);
}
}
/* Callbacks. */
static void
source_selection_changed_callback (ESourceSelector *selector,
BonoboControl *view_control)
{
load_uri_for_selection (selector, view_control);
}
static void
primary_source_selection_changed_callback (ESourceSelector *selector,
BonoboControl *view_control)
{
ESource *source;
GnomeCalendar *gcal;
ECalModel *model;
CalClient *client;
source = e_source_selector_peek_primary_selection (selector);
if (!source)
return;
/* set the default client on the GnomeCalendar */
gcal = (GnomeCalendar *) bonobo_control_get_widget (view_control);
if (!GNOME_IS_CALENDAR (gcal))
return;
model = gnome_calendar_get_calendar_model (gcal);
client = e_cal_model_get_client_for_uri (model, e_source_get_uri (source));
if (client)
gnome_calendar_set_default_client (gcal, client);
}
/* GObject methods. */
static void
impl_dispose (GObject *object)
{
CalendarComponentPrivate *priv = CALENDAR_COMPONENT (object)->priv;
if (priv->source_list != NULL) {
g_object_unref (priv->source_list);
priv->source_list = NULL;
}
if (priv->gconf_client != NULL) {
g_object_unref (priv->gconf_client);
priv->gconf_client = NULL;
}
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
static void
impl_finalize (GObject *object)
{
CalendarComponentPrivate *priv = CALENDAR_COMPONENT (object)->priv;
g_free (priv->config_directory);
g_free (priv);
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
/* Evolution::Component CORBA methods. */
static void
impl_createControls (PortableServer_Servant servant,
Bonobo_Control *corba_sidebar_control,
Bonobo_Control *corba_view_control,
CORBA_Environment *ev)
{
CalendarComponent *calendar_component = CALENDAR_COMPONENT (bonobo_object_from_servant (servant));
GtkWidget *selector;
GtkWidget *selector_scrolled_window;
BonoboControl *sidebar_control;
BonoboControl *view_control;
selector = e_source_selector_new (calendar_component->priv->source_list);
gtk_widget_show (selector);
selector_scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_container_add (GTK_CONTAINER (selector_scrolled_window), selector);
gtk_widget_show (selector_scrolled_window);
sidebar_control = bonobo_control_new (selector_scrolled_window);
view_control = control_factory_new_control ();
g_signal_connect_object (selector, "selection_changed",
G_CALLBACK (source_selection_changed_callback),
G_OBJECT (view_control), 0);
g_signal_connect_object (selector, "primary_selection_changed",
G_CALLBACK (primary_source_selection_changed_callback),
G_OBJECT (view_control), 0);
load_uri_for_selection (E_SOURCE_SELECTOR (selector), view_control);
*corba_sidebar_control = CORBA_Object_duplicate (BONOBO_OBJREF (sidebar_control), ev);
*corba_view_control = CORBA_Object_duplicate (BONOBO_OBJREF (view_control), ev);
}
/* Initialization. */
static void
calendar_component_class_init (CalendarComponentClass *class)
{
POA_GNOME_Evolution_Component__epv *epv = &class->epv;
GObjectClass *object_class = G_OBJECT_CLASS (class);
parent_class = g_type_class_peek_parent (class);
epv->createControls = impl_createControls;
object_class->dispose = impl_dispose;
object_class->finalize = impl_finalize;
epv->createControls = impl_createControls;
}
static void
calendar_component_init (CalendarComponent *component)
{
CalendarComponentPrivate *priv;
GSList *groups;
priv = g_new0 (CalendarComponentPrivate, 1);
priv->config_directory = g_build_filename (g_get_home_dir (),
".evolution", "calendar", "config",
NULL);
/* EPFIXME: Should use a custom one instead? Also we should add
* calendar_component_peek_gconf_client(). */
priv->gconf_client = gconf_client_get_default ();
priv->source_list = e_source_list_new_for_gconf (priv->gconf_client,
"/apps/evolution/calendar/sources");
/* create default calendars if there are no groups */
groups = e_source_list_peek_groups (priv->source_list);
if (!groups) {
ESourceGroup *group;
ESource *source;
char *base_uri, *new_dir;
/* create the source group */
base_uri = g_build_filename (g_get_home_dir (),
"/.evolution/calendar/local/OnThisComputer/",
NULL);
group = e_source_group_new (_("On This Computer"), base_uri);
e_source_list_add_group (priv->source_list, group, -1);
/* migrate calendars from older setup */
if (!migrate_old_calendars (group)) {
/* create default calendars */
new_dir = g_build_filename (base_uri, "Personal/", NULL);
if (!e_mkdir_hier (new_dir, 0700)) {
source = e_source_new (_("Personal"), "Personal");
e_source_group_add_source (group, source, -1);
}
g_free (new_dir);
new_dir = g_build_filename (base_uri, "Work/", NULL);
if (!e_mkdir_hier (new_dir, 0700)) {
source = e_source_new (_("Work"), "Work");
e_source_group_add_source (group, source, -1);
}
g_free (new_dir);
}
g_free (base_uri);
}
component->priv = priv;
}
/* Public API. */
CalendarComponent *
calendar_component_peek (void)
{
static CalendarComponent *component = NULL;
if (component == NULL) {
component = g_object_new (calendar_component_get_type (), NULL);
if (e_mkdir_hier (calendar_component_peek_config_directory (component), 0777) != 0) {
g_warning ("Cannot create directory %s: %s",
calendar_component_peek_config_directory (component),
g_strerror (errno));
g_object_unref (component);
component = NULL;
}
}
return component;
}
const char *
calendar_component_peek_config_directory (CalendarComponent *component)
{
return component->priv->config_directory;
}
BONOBO_TYPE_FUNC_FULL (CalendarComponent, GNOME_Evolution_Component, PARENT_TYPE, calendar_component)
