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"

#define E_CALENDAR_TABLE_CONFIG_GET_PRIVATE(obj) \
    (G_TYPE_INSTANCE_GET_PRIVATE \
    ((obj), E_TYPE_CALENDAR_TABLE_CONFIG, ECalendarTableConfigPrivate))

struct _ECalendarTableConfigPrivate {
    ECalendarTable *table;
    ECellDateEditConfig *cell_config;
    GList *notifications;
};

enum {
    PROP_0,
    PROP_TABLE
};

static gpointer parent_class;

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

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

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

    calendar_table_config_set_timezone (table_config->priv->table);
}

static void
calendar_table_config_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 != NULL)
        e_cal_model_set_use_24_hour_format (model, use_24_hour);
}

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

    calendar_table_config_set_twentyfour_hour (table_config->priv->table);
}

static void
calendar_table_config_set_property (GObject *object,
                                    guint property_id,
                                    const GValue *value,
                                    GParamSpec *pspec)
{
    switch (property_id) {
        case PROP_TABLE:
            e_calendar_table_config_set_table (
                E_CALENDAR_TABLE_CONFIG (object),
                g_value_get_object (value));
            return;
    }

    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}

static void
calendar_table_config_get_property (GObject *object,
                                    guint property_id,
                                    GValue *value,
                                    GParamSpec *pspec)
{
    switch (property_id) {
        case PROP_TABLE:
            g_value_set_object (
                value, e_calendar_table_config_get_table (
                E_CALENDAR_TABLE_CONFIG (object)));
            return;
    }

    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}

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

    e_calendar_table_config_set_table (table_config, NULL);

    /* Chain up to parent's dispose() method. */
    G_OBJECT_CLASS (parent_class)->dispose (object);
}

static void
calendar_table_config_class_init (ECalendarTableConfigClass *class)
{
    GObjectClass *object_class;

    parent_class = g_type_class_peek_parent (class);
    g_type_class_add_private (class, sizeof (ECalendarTableConfigPrivate));

    object_class = G_OBJECT_CLASS (class);
    object_class->set_property = calendar_table_config_set_property;
    object_class->get_property = calendar_table_config_get_property;
    object_class->dispose = calendar_table_config_dispose;

    g_object_class_install_property (
        object_class,
        PROP_TABLE,
        g_param_spec_object (
            "table",
            NULL,
            NULL,
            E_TYPE_CALENDAR_TABLE,
            G_PARAM_READWRITE |
            G_PARAM_CONSTRUCT));
}

static void
calendar_table_config_init (ECalendarTableConfig *table_config)
{
    table_config->priv =
        E_CALENDAR_TABLE_CONFIG_GET_PRIVATE (table_config);
}

GType
e_calendar_table_config_get_type (void)
{
    static GType type = 0;

    if (G_UNLIKELY (type == 0)) {
        static const GTypeInfo type_info = {
            sizeof (ECalendarTableConfigClass),
            (GBaseInitFunc) NULL,
            (GBaseFinalizeFunc) NULL,
            (GClassInitFunc) calendar_table_config_class_init,
            (GClassFinalizeFunc) NULL,
            NULL,  /* class_data */
            sizeof (ECalendarTableConfig),
            0,     /* n_preallocs */
            (GInstanceInitFunc) calendar_table_config_init,
            NULL   /* value_table */
        };

        type = g_type_register_static (
            G_TYPE_OBJECT, "ECalendarTableConfig", &type_info, 0);
    }

    return type;
}

ECalendarTableConfig *
e_calendar_table_config_new (ECalendarTable *table)
{
    g_return_val_if_fail (E_IS_CALENDAR_TABLE (table), NULL);

    return g_object_new (
        E_TYPE_CALENDAR_TABLE_CONFIG,
        "table", table, NULL);
}

ECalendarTable *
e_calendar_table_config_get_table (ECalendarTableConfig *table_config)
{
    g_return_val_if_fail (E_IS_CALENDAR_TABLE_CONFIG (table_config), NULL);

    return table_config->priv->table;
}

void
e_calendar_table_config_set_table (ECalendarTableConfig *table_config,
                                   ECalendarTable *table)
{
    ECalendarTableConfigPrivate *priv;
    guint notification;
    GList *list, *iter;

    g_return_if_fail (E_IS_CALENDAR_TABLE_CONFIG (table_config));

    priv = table_config->priv;

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

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

    list = table_config->priv->notifications;
    for (iter = list; iter != NULL; iter = iter->next) {
        notification = GPOINTER_TO_UINT (iter->data);
        calendar_config_remove_notification (notification);
    }
    g_list_free (list);
    table_config->priv->notifications = NULL;

    if (table == NULL)
        return;

    table_config->priv->table = g_object_ref (table);

    /* Time zone */
    calendar_table_config_set_timezone (table);

    notification = calendar_config_add_notification_timezone (
        calendar_table_config_timezone_changed_cb, table_config);
    table_config->priv->notifications = g_list_prepend (
        table_config->priv->notifications,
        GUINT_TO_POINTER (notification));

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

    notification = calendar_config_add_notification_24_hour_format (
        calendar_table_config_twentyfour_hour_changed_cb, table_config);
    table_config->priv->notifications = g_list_prepend (
        table_config->priv->notifications,
        GUINT_TO_POINTER (notification));

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