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path: root/calendar/gui/dialogs/select-source-dialog.c
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/* Evolution calendar - Select source dialog
 *
 * Copyright (C) 2004 Novell, Inc.
 *
 * Author: Rodrigo Moya <rodrigo@ximian.com>
 *
 * 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.
 */

#include <bonobo/bonobo-i18n.h>
#include <gtk/gtkbox.h>
#include <gtk/gtkdialog.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkstock.h>
#include "widgets/misc/e-source-selector.h"
#include "select-source-dialog.h"

static void
primary_selection_changed_cb (ESourceSelector *selector, gpointer user_data)
{
    ESource **our_selection = user_data;

    if (*our_selection)
        g_object_unref (*our_selection);
    *our_selection = g_object_ref (e_source_selector_peek_primary_selection (selector));
}

/**
 * select_source_dialog
 *
 * Implements dialog for allowing user to select a destination source.
 */
ESource *
select_source_dialog (GtkWindow *parent, ECalSourceType obj_type)
{
    GtkWidget *dialog, *label, *scroll, *source_selector;
    ESourceList *source_list;
    ESource *selected_source = NULL;
    const char *gconf_key;
    char *label_text;
    GConfClient *conf_client;

    if (obj_type == E_CAL_SOURCE_TYPE_EVENT)
        gconf_key = "/apps/evolution/calendar/sources";
    else if (obj_type == E_CAL_SOURCE_TYPE_TODO)
        gconf_key = "/apps/evolution/tasks/sources";
    else
        return NULL;

    /* create the dialog */
    dialog = gtk_dialog_new_with_buttons (_("Select source"), parent, 0,
                          GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                          GTK_STOCK_OK, GTK_RESPONSE_OK,
                          NULL);
    /* gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE); */

    label_text = g_strdup_printf (_("Select destination %s"),
                      obj_type == E_CAL_SOURCE_TYPE_EVENT ?
                      _("calendar") : _("task list"));
    label = gtk_label_new (label_text);
    g_free (label_text);
    gtk_widget_show (label);
    gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), label, FALSE, FALSE, 6);

    conf_client = gconf_client_get_default ();
    source_list = e_source_list_new_for_gconf (conf_client, gconf_key);

    scroll = gtk_scrolled_window_new (NULL, NULL);
    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
                    GTK_POLICY_AUTOMATIC,
                    GTK_POLICY_AUTOMATIC);
    gtk_widget_show (scroll);
    source_selector = e_source_selector_new (source_list);
    e_source_selector_show_selection (E_SOURCE_SELECTOR (source_selector), FALSE);
    g_signal_connect (G_OBJECT (source_selector), "primary_selection_changed",
              G_CALLBACK (primary_selection_changed_cb), &selected_source);
    gtk_widget_show (source_selector);
    gtk_container_add (GTK_CONTAINER (scroll), source_selector);
    gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), scroll, TRUE, TRUE, 12);

    if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_OK) {
        if (selected_source)
            g_object_unref (selected_source);
        selected_source = NULL;
    }

    g_object_unref (conf_client);
    g_object_unref (source_list);
    gtk_widget_destroy (dialog);

    return selected_source;
}