/*  Glimmer - open-remote-file.c
 *
 *  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 <gnome.h>
#include <libgnomevfs/gnome-vfs-types.h>
#include <libgnomevfs/gnome-vfs-uri.h>

#include "widgets/gnome-vfs-remote-dialog.h"
#include "open-remote-file.h"
#include "dialogs.h"
#include "file-io.h"
#include "main.h"
#include "misc.h"
#include "settings.h"

static void open_remote_file_ok_cb (GtkWidget * widget,
                                    GnomeVFSRemoteDialog * dialog);
static void open_remote_file_cancel_cb (GtkWidget * widget,
                                        GnomeVFSRemoteDialog * dialog);

void
open_remote_file_cb (GtkWidget * widget, gpointer data)
{
    static GtkWidget *remote_selector;

    if (!remote_selector) {
        remote_selector =
            gnome_vfs_remote_dialog_new ("Open Remote File...",
                                         build_glist_from_file
                                         ("remote-open.hist",
                                          general_preferences.history));
        gtk_signal_connect (GTK_OBJECT
                            (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                             ok_button), "clicked",
                            GTK_SIGNAL_FUNC (open_remote_file_ok_cb),
                            remote_selector);
        gtk_signal_connect (GTK_OBJECT
                            (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                             cancel_button), "clicked",
                            GTK_SIGNAL_FUNC (open_remote_file_cancel_cb),
                            remote_selector);
        gtk_window_set_transient_for (GTK_WINDOW (remote_selector),
                                      GTK_WINDOW (window));
        gtk_widget_show (remote_selector);
        gtk_widget_grab_focus (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                               path_entry);
    } else {
        gtk_entry_set_text (GTK_ENTRY
                            (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                             host_entry), "");
        gtk_entry_set_text (GTK_ENTRY
                            (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                             port_entry), "");
        gtk_entry_set_text (GTK_ENTRY
                            (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                             path_entry), "");
        gtk_entry_set_text (GTK_ENTRY
                            (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                             username_entry), "");
        gtk_entry_set_text (GTK_ENTRY
                            (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                             password_entry), "");
        gtk_option_menu_set_history (GTK_OPTION_MENU
                                     (GNOME_VFS_REMOTE_DIALOG
                                      (remote_selector)->history), 0);
        gtk_widget_show (remote_selector);
        gtk_widget_grab_focus (GNOME_VFS_REMOTE_DIALOG (remote_selector)->
                               path_entry);
    }
}

static void
open_remote_file_ok_cb (GtkWidget * widget, GnomeVFSRemoteDialog * dialog)
{
    GnomeVFSURI *uri = NULL;
    gchar *full_uri = NULL;
    gchar *save_uri = NULL;
    GdsFile *last = cur_file;
    gboolean save_pass;

    gtk_widget_hide (GTK_WIDGET (dialog));
    uri = gnome_vfs_remote_dialog_get_uri (dialog);
    if (uri) {
        save_pass = gnome_vfs_remote_dialog_save_pass (dialog);
        full_uri = gnome_vfs_uri_to_string (uri, GNOME_VFS_URI_HIDE_NONE);
        open_file_real (full_uri);
        if (cur_file != last) {
            gchar *password;

            password = (gchar *) gnome_vfs_uri_get_password (uri);
            if (password)
                cur_file->need_pass = TRUE;
            if (!save_pass)
                gnome_vfs_uri_set_password (cur_file->uri, NULL);
            save_uri =
                gnome_vfs_uri_to_string (uri,
                                         save_pass ? GNOME_VFS_URI_HIDE_NONE :
                                         GNOME_VFS_URI_HIDE_PASSWORD);
            if (gnome_vfs_remote_dialog_add_history_string (dialog, save_uri))
                add_string_to_file ("remote-open.hist", save_uri);
            g_free (save_uri);
        }
        gnome_vfs_uri_unref (uri);
        g_free (full_uri);
    } else {
        if (!bad_uri_data_dialog (NULL))
            gtk_widget_show (GTK_WIDGET (dialog));
    }
}
static void
open_remote_file_cancel_cb (GtkWidget * widget, GnomeVFSRemoteDialog * dialog)
{
    gtk_widget_hide (GTK_WIDGET (dialog));
}