path: root/calendar/cal-client/client-test.c

/* Evolution calendar client - test program
 *
 * Copyright (C) 2000 Helix Code, Inc.
 * Copyright (C) 2000 Ximian, Inc.
 *
 * Author: Federico Mena-Quintero <federico@ximian.com>
 *
 * 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.
 */

#include <config.h>
#include <stdlib.h>
#include <gtk/gtkmain.h>
#include <gtk/gtksignal.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-i18n.h>
#include <libgnomeui/gnome-init.h>
#include <liboaf/liboaf.h>
#include <bonobo/bonobo-main.h>
#include "cal-client.h"

static CalClient *client1;
static CalClient *client2;

/* Prints a message with a client identifier */
static void
cl_printf (CalClient *client, const char *format, ...)
{
    va_list args;

    va_start (args, format);
    printf ("Client %s: ",
        client == client1 ? "1" :
        client == client2 ? "2" :
        "UNKNOWN");
    vprintf (format, args);
    va_end (args);
}

/* Dumps some interesting data from a component */
static void
dump_component (CalComponent *comp)
{
    const char *uid;
    CalComponentText summary;

    cal_component_get_uid (comp, &uid);

    printf ("UID %s\n", uid);

    cal_component_get_summary (comp, &summary);
    if (summary.value)
        printf ("\tSummary: `%s', altrep `%s'\n",
            summary.value,
            summary.altrep ? summary.altrep : "NONE");
    else
        printf ("\tNo summary\n");
}

/* Lists the UIDs of objects in a calendar, called as an idle handler */
static gboolean
list_uids (gpointer data)
{
    CalClient *client;
    GList *uids;
    GList *l;

    client = CAL_CLIENT (data);

    uids = cal_client_get_uids (client, CALOBJ_TYPE_ANY);

    cl_printf (client, "UIDs: ");

    if (!uids)
        printf ("none\n");
    else {
        for (l = uids; l; l = l->next) {
            char *uid;

            uid = l->data;
            printf ("`%s' ", uid);
        }

        printf ("\n");

        for (l = uids; l; l = l->next) {
            char *uid;
            CalComponent *comp;
            CalClientGetStatus status;

            uid = l->data;
            status = cal_client_get_object (client, uid, &comp);

            if (status == CAL_CLIENT_GET_SUCCESS) {
                printf ("------------------------------\n");
                dump_component (comp);
                printf ("------------------------------\n");
                gtk_object_unref (GTK_OBJECT (comp));
            } else {
                printf ("FAILED: %d\n", status);
            }
        }
    }

    cal_obj_uid_list_free (uids);

    gtk_object_unref (GTK_OBJECT (client));

    return FALSE;
}

/* Callback used when a calendar is opened */
static void
cal_opened_cb (CalClient *client, CalClientOpenStatus status, gpointer data)
{
    cl_printf (client, "Load/create %s\n",
           ((status == CAL_CLIENT_OPEN_SUCCESS) ? "success" :
            (status == CAL_CLIENT_OPEN_ERROR) ? "error" :
            (status == CAL_CLIENT_OPEN_NOT_FOUND) ? "not found" :
            (status == CAL_CLIENT_OPEN_METHOD_NOT_SUPPORTED) ? "method not supported" :
            "unknown status value"));

    if (status == CAL_CLIENT_OPEN_SUCCESS)
        g_idle_add (list_uids, client);
    else
        gtk_object_unref (GTK_OBJECT (client));
}

/* Callback used when an object is updated */
static void
obj_updated_cb (CalClient *client, const char *uid, gpointer data)
{
    cl_printf (client, "Object updated: %s\n", uid);
}

/* Callback used when a client is destroyed */
static void
client_destroy_cb (GtkObject *object, gpointer data)
{
    if (CAL_CLIENT (object) == client1)
        client1 = NULL;
    else if (CAL_CLIENT (object) == client2)
        client2 = NULL;
    else
        g_assert_not_reached ();

    if (!client1 && !client2)
        gtk_main_quit ();
}

/* Creates a calendar client and tries to load the specified URI into it */
static void
create_client (CalClient **client, const char *uri, gboolean only_if_exists)
{
    gboolean result;

    *client = cal_client_new ();
    if (!*client) {
        g_message ("create_client(): could not create the client");
        exit (1);
    }

    gtk_signal_connect (GTK_OBJECT (*client), "destroy",
                client_destroy_cb,
                NULL);

    gtk_signal_connect (GTK_OBJECT (*client), "cal_opened",
                GTK_SIGNAL_FUNC (cal_opened_cb),
                NULL);
    gtk_signal_connect (GTK_OBJECT (*client), "obj_updated",
                GTK_SIGNAL_FUNC (obj_updated_cb),
                NULL);

    printf ("Calendar loading `%s'...\n", uri);

    result = cal_client_open_calendar (*client, uri, only_if_exists);

    if (!result) {
        g_message ("create_client(): failure when issuing calendar open request `%s'",
               uri);
        exit (1);
    }
}

int
main (int argc, char **argv)
{
    bindtextdomain (PACKAGE, GNOMELOCALEDIR);
    textdomain (PACKAGE);

    gnome_init ("tl-test", VERSION, argc, argv);
    oaf_init (argc, argv);

    if (!bonobo_init (CORBA_OBJECT_NIL, CORBA_OBJECT_NIL, CORBA_OBJECT_NIL)) {
        g_message ("main(): could not initialize Bonobo");
        exit (1);
    }

    create_client (&client1, "/cvs/evolution/calendar/cal-client/test.ics", FALSE);
    create_client (&client2, "/cvs/evolution/calendar/cal-client/test.ics", TRUE);

    bonobo_main ();
    return 0;
}