path: root/addressbook/gui/component/autocompletion-config.c

/*
 * e-shell-config-autocompletion.h - Configuration page for addressbook autocompletion.
 *
 * 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:
 *      Chris Toshok <toshok@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#include "autocompletion-config.h"

#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <libedataserver/e-source-list.h>
#include <libedataserverui/e-source-selector.h>
#include <libedataserverui/e-name-selector-entry.h>

#include "widgets/misc/e-preferences-window.h"

static void
source_selection_changed_cb (ESourceSelector *source_selector)
{
    ESourceList *source_list;
    GSList *selection;
    GSList *l;
    GSList *groups;

    source_list = e_source_selector_get_source_list (source_selector);

    /* first we clear all the completion flags from all sources */
    for (groups = e_source_list_peek_groups (source_list); groups; groups = groups->next) {
        ESourceGroup *group = E_SOURCE_GROUP (groups->data);
        GSList *sources;

        for (sources = e_source_group_peek_sources (group); sources; sources = sources->next) {
            ESource *source = E_SOURCE (sources->data);

            e_source_set_property (source, "completion", NULL);
        }
    }

    /* then we loop over the selector's selection, setting the
       property on those sources */
    selection = e_source_selector_get_selection (source_selector);
    for (l = selection; l; l = l->next) {
        ESource *source = E_SOURCE (l->data);

        e_source_set_property (source, "completion", "true");
    }
    e_source_selector_free_selection (selection);

    /* XXX we should pop up a dialog if this fails */
    e_source_list_sync (source_list, NULL);
}

static void
initialize_selection (ESourceSelector *source_selector)
{
    ESourceList *source_list;
    GSList *groups;

    source_list = e_source_selector_get_source_list (source_selector);

    for (groups = e_source_list_peek_groups (source_list); groups; groups = groups->next) {
        ESourceGroup *group = E_SOURCE_GROUP (groups->data);
        GSList *sources;

        for (sources = e_source_group_peek_sources (group); sources; sources = sources->next) {
            ESource *source = E_SOURCE (sources->data);
            const char *completion;

            completion = e_source_get_property (source, "completion");
            if (completion && !g_ascii_strcasecmp (completion, "true"))
                e_source_selector_select_source (source_selector, source);
        }
    }
}

void
autocompletion_config_init (EShell *shell)
{
    ESourceList *source_list;
    GtkWidget *scrolled_window;
    GtkWidget *source_selector;
    GtkWidget *preferences_window;

    g_return_if_fail (E_IS_SHELL (shell));

    source_list = e_source_list_new_for_gconf_default (
        "/apps/evolution/addressbook/sources");

    /* XXX should we watch for the source list to change and
       update it in the control?  what about our local changes? */
    /*  g_signal_connect (ac->source_list, "changed", G_CALLBACK (source_list_changed), ac); */

    scrolled_window = gtk_scrolled_window_new (NULL, NULL);
    gtk_scrolled_window_set_policy (
        GTK_SCROLLED_WINDOW (scrolled_window),
        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
    gtk_scrolled_window_set_shadow_type (
        GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_IN);
    gtk_widget_show (scrolled_window);

    source_selector = e_source_selector_new (source_list);
    g_signal_connect (
        source_selector, "selection_changed",
        G_CALLBACK (source_selection_changed_cb), NULL);
    gtk_container_add (GTK_CONTAINER (scrolled_window), source_selector);
    gtk_widget_show (source_selector);

    initialize_selection (E_SOURCE_SELECTOR (source_selector));

    preferences_window = e_shell_get_preferences_window (shell);

    e_preferences_window_add_page (
        E_PREFERENCES_WINDOW (preferences_window),
        "autocompletion",
        "preferences-autocompletion",
        _("Autocompletion"),
        scrolled_window,
        200);
}