path: root/calendar/gui/e-calendar-table-config.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; either
 * version 2 of the License, or (at your option) version 3.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>  
 *
 *
 * Authors:
 *      JP Rosevear <jpr@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#include "calendar-config.h"
#include "e-cell-date-edit-config.h"
#include "e-calendar-table-config.h"

struct _ECalendarTableConfigPrivate {
    ECalendarTable *table;

    ECellDateEditConfig *cell_config;

    GList *notifications;
};

/* Property IDs */
enum props {
    PROP_0,
    PROP_TABLE
};

G_DEFINE_TYPE (ECalendarTableConfig, e_calendar_table_config, G_TYPE_OBJECT)

static void
e_calendar_table_config_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
{
    ECalendarTableConfig *table_config;

    table_config = E_CALENDAR_TABLE_CONFIG (object);

    switch (property_id) {
    case PROP_TABLE:
        e_calendar_table_config_set_table (table_config, g_value_get_object (value));
        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
        break;
    }
}

static void
e_calendar_table_config_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec)
{
    ECalendarTableConfig *table_config;

    table_config = E_CALENDAR_TABLE_CONFIG (object);

    switch (property_id) {
    case PROP_TABLE:
        g_value_set_object (value, e_calendar_table_config_get_table (table_config));
        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
        break;
    }
}

static void
e_calendar_table_config_dispose (GObject *object)
{
    ECalendarTableConfig *table_config = E_CALENDAR_TABLE_CONFIG (object);

    e_calendar_table_config_set_table (table_config, NULL);

    if (G_OBJECT_CLASS (e_calendar_table_config_parent_class)->dispose)
        G_OBJECT_CLASS (e_calendar_table_config_parent_class)->dispose (object);
}

static void
e_calendar_table_config_finalize (GObject *object)
{
    ECalendarTableConfig *table_config = E_CALENDAR_TABLE_CONFIG (object);
    ECalendarTableConfigPrivate *priv;

    priv = table_config->priv;

    g_free (priv);

    if (G_OBJECT_CLASS (e_calendar_table_config_parent_class)->finalize)
        G_OBJECT_CLASS (e_calendar_table_config_parent_class)->finalize (object);
}

static void
e_calendar_table_config_class_init (ECalendarTableConfigClass *klass)
{
    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
    GParamSpec *spec;

    /* Method override */
    gobject_class->set_property = e_calendar_table_config_set_property;
    gobject_class->get_property = e_calendar_table_config_get_property;
    gobject_class->dispose = e_calendar_table_config_dispose;
    gobject_class->finalize = e_calendar_table_config_finalize;

    spec = g_param_spec_object ("table", NULL, NULL, e_calendar_table_get_type (),
                    G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT);
    g_object_class_install_property (gobject_class, PROP_TABLE, spec);
}

static void
e_calendar_table_config_init (ECalendarTableConfig *table_config)
{
    table_config->priv = g_new0 (ECalendarTableConfigPrivate, 1);

}

ECalendarTableConfig *
e_calendar_table_config_new (ECalendarTable *table)
{
    ECalendarTableConfig *table_config;

    table_config = g_object_new (e_calendar_table_config_get_type (), "table", table, NULL);

    return table_config;
}

ECalendarTable *
e_calendar_table_config_get_table (ECalendarTableConfig *table_config)
{
    ECalendarTableConfigPrivate *priv;

    g_return_val_if_fail (table_config != NULL, NULL);
    g_return_val_if_fail (E_IS_CALENDAR_TABLE_CONFIG (table_config), NULL);

    priv = table_config->priv;

    return priv->table;
}

static void
set_timezone (ECalendarTable *table)
{
    ECalModel *model;
    icaltimezone *zone;

    zone = calendar_config_get_icaltimezone ();
    model = e_calendar_table_get_model (table);
    if (model)
        e_cal_model_set_timezone (model, zone);
}

static void
timezone_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer data)
{
    ECalendarTableConfig *table_config = data;
    ECalendarTableConfigPrivate *priv;

    priv = table_config->priv;

    set_timezone (priv->table);
}

static void
set_twentyfour_hour (ECalendarTable *table)
{
    ECalModel *model;
    gboolean use_24_hour;

    use_24_hour = calendar_config_get_24_hour_format ();

    model = e_calendar_table_get_model (table);
    if (model)
        e_cal_model_set_use_24_hour_format (model, use_24_hour);
}

static void
twentyfour_hour_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer data)
{
    ECalendarTableConfig *table_config = data;
    ECalendarTableConfigPrivate *priv;

    priv = table_config->priv;

    set_twentyfour_hour (priv->table);
}

void
e_calendar_table_config_set_table (ECalendarTableConfig *table_config, ECalendarTable *table)
{
    ECalendarTableConfigPrivate *priv;
    guint not;
    GList *l;

    g_return_if_fail (table_config != NULL);
    g_return_if_fail (E_IS_CALENDAR_TABLE_CONFIG (table_config));

    priv = table_config->priv;

    if (priv->table) {
        g_object_unref (priv->table);
        priv->table = NULL;
    }

    if (priv->cell_config) {
        g_object_unref (priv->cell_config);
        priv->cell_config = NULL;
    }

    for (l = priv->notifications; l; l = l->next)
        calendar_config_remove_notification (GPOINTER_TO_UINT (l->data));

    g_list_free (priv->notifications);
    priv->notifications = NULL;

    /* If the new view is NULL, return right now */
    if (!table)
        return;

    priv->table = g_object_ref (table);

    /* Time zone */
    set_timezone (table);

    not = calendar_config_add_notification_timezone (timezone_changed_cb, table_config);
    priv->notifications = g_list_prepend (priv->notifications, GUINT_TO_POINTER (not));

    /* 24 Hour format */
    set_twentyfour_hour (table);

    not = calendar_config_add_notification_24_hour_format (twentyfour_hour_changed_cb, table_config);
    priv->notifications = g_list_prepend (priv->notifications, GUINT_TO_POINTER (not));

    /* Date cell */
    priv->cell_config = e_cell_date_edit_config_new (table->dates_cell);
}