/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-shell-config-offline.c - Configuration page for offline synchronization.
*
* Copyright (C) 2002 Ximian, Inc.
*
* 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 HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-shell-config-offline.h"
#include "evolution-config-control.h"
#include "e-storage-set-view.h"
#include "Evolution.h"
#include <bonobo-conf/Bonobo_Config.h>
#include <bonobo/bonobo-exception.h>
#include <gal/widgets/e-scroll-frame.h>
#include <gtk/gtkwidget.h>
struct _PageData {
EShell *shell;
GtkWidget *storage_set_view;
EvolutionConfigControl *config_control;
};
typedef struct _PageData PageData;
/* Callbacks. */
static void
config_control_destroy_callback (GtkObject *object,
void *data)
{
PageData *page_data;
page_data = (PageData *) data;
gtk_widget_destroy (page_data->storage_set_view);
g_free (page_data);
}
static void
config_control_apply_callback (EvolutionConfigControl *config_control,
void *data)
{
CORBA_Environment ev;
CORBA_sequence_CORBA_string *paths;
CORBA_any any;
PageData *page_data;
GList *checked_paths;
GList *p;
int i;
page_data = (PageData *) data;
checked_paths = e_storage_set_view_get_checkboxes_list (E_STORAGE_SET_VIEW (page_data->storage_set_view));
paths = CORBA_sequence_CORBA_string__alloc ();
paths->_maximum = paths->_length = g_list_length (checked_paths);
paths->_buffer = CORBA_sequence_CORBA_string_allocbuf (paths->_maximum);
CORBA_sequence_set_release (paths, TRUE);
for (p = checked_paths, i = 0; p != NULL; p = p->next, i ++)
paths->_buffer[i] = CORBA_string_dup ((const char *) p->data);
any._type = TC_CORBA_sequence_CORBA_string;
any._value = paths;
CORBA_exception_init (&ev);
Bonobo_ConfigDatabase_setValue (e_shell_get_config_db (page_data->shell),
"/OfflineFolders/paths", &any, &ev);
if (BONOBO_EX (&ev))
g_warning ("Cannot set /OfflineFolders/paths from ConfigDatabase -- %s", BONOBO_EX_ID (&ev));
CORBA_exception_free (&ev);
g_list_free (checked_paths);
}
static void
storage_set_view_checkboxes_changed_callback (EStorageSetView *storage_set_view,
void *data)
{
PageData *page_data;
page_data = (PageData *) data;
evolution_config_control_changed (page_data->config_control);
}
/* Construction. */
static void
init_storage_set_view_status_from_config (EStorageSetView *storage_set_view,
EShell *shell)
{
Bonobo_ConfigDatabase config_db;
CORBA_Environment ev;
CORBA_any *any;
CORBA_sequence_CORBA_string *sequence;
GList *list;
int i;
config_db = e_shell_get_config_db (shell);
g_assert (config_db != CORBA_OBJECT_NIL);
CORBA_exception_init (&ev);
any = Bonobo_ConfigDatabase_getValue (config_db, "/OfflineFolders/paths", "", &ev);
if (BONOBO_EX (&ev)) {
g_warning ("Cannot get /OfflineFolders/paths from ConfigDatabase -- %s", BONOBO_EX_ID (&ev));
CORBA_exception_free (&ev);
return;
}
if (! CORBA_TypeCode_equal (any->_type, TC_CORBA_sequence_CORBA_string, &ev) || BONOBO_EX (&ev)) {
g_warning ("/OfflineFolders/Paths in ConfigDatabase is not the expected type");
CORBA_free (any);
CORBA_exception_free (&ev);
return;
}
sequence = (CORBA_sequence_CORBA_string *) any->_value;
list = NULL;
for (i = 0; i < sequence->_length; i ++)
list = g_list_prepend (list, sequence->_buffer[i]);
e_storage_set_view_set_checkboxes_list (storage_set_view, list);
g_list_free (list);
CORBA_free (any);
CORBA_exception_free (&ev);
}
static gboolean
storage_set_view_has_checkbox_func (EStorageSet *storage_set,
const char *path,
void *data)
{
EFolder *folder;
folder = e_storage_set_get_folder (storage_set, path);
if (folder == NULL)
return FALSE;
return e_folder_get_can_sync_offline (folder);
}
GtkWidget *
e_shell_config_offline_create_widget (EShell *shell, EvolutionConfigControl *control)
{
PageData *page_data;
GtkWidget *scroll_frame;
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
page_data = g_new (PageData, 1);
page_data->shell = shell;
page_data->storage_set_view = e_storage_set_new_view (e_shell_get_storage_set (shell), NULL);
e_storage_set_view_set_show_checkboxes (E_STORAGE_SET_VIEW (page_data->storage_set_view), TRUE,
storage_set_view_has_checkbox_func, NULL);
gtk_widget_show (page_data->storage_set_view);
init_storage_set_view_status_from_config (E_STORAGE_SET_VIEW (page_data->storage_set_view), shell);
gtk_signal_connect (GTK_OBJECT (page_data->storage_set_view), "checkboxes_changed",
GTK_SIGNAL_FUNC (storage_set_view_checkboxes_changed_callback), page_data);
scroll_frame = e_scroll_frame_new (NULL, NULL);
e_scroll_frame_set_shadow_type (E_SCROLL_FRAME (scroll_frame), GTK_SHADOW_IN);
e_scroll_frame_set_policy (E_SCROLL_FRAME (scroll_frame),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (scroll_frame), page_data->storage_set_view);
gtk_widget_show (scroll_frame);
page_data->config_control = control;
gtk_signal_connect (GTK_OBJECT (page_data->config_control), "destroy",
GTK_SIGNAL_FUNC (config_control_destroy_callback), page_data);
gtk_signal_connect (GTK_OBJECT (page_data->config_control), "apply",
GTK_SIGNAL_FUNC (config_control_apply_callback), page_data);
return scroll_frame;
}
