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nautilus-nste.c

/*
 *  Nautilus-sendto
 *
 *  Copyright (C) 2004 Free Software Foundation, Inc.
 *
 *  This library 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 library 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
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  Author: Roberto Majadas <roberto.majadas@openshine.com>
 *
 */

#include <config.h>
#include <string.h>
#include <glib/gi18n-lib.h>
#include <libnautilus-extension/nautilus-extension-types.h>
#include <libnautilus-extension/nautilus-file-info.h>
#include <libnautilus-extension/nautilus-menu-provider.h>
#include "nautilus-nste.h"


static GObjectClass *parent_class;

static void
sendto_callback (NautilusMenuItem *item,
             gpointer          user_data)
{
      GList            *files, *scan;
      gchar            *uri;
      GString          *cmd;

      files = g_object_get_data (G_OBJECT (item), "files");
      cmd = g_string_new ("nautilus-sendto");

      for (scan = files; scan; scan = scan->next) {
            NautilusFileInfo *file = scan->data;

            uri = nautilus_file_info_get_uri (file);
            g_string_append_printf (cmd, " \"%s\"", uri);
            g_free (uri);
      }

      g_spawn_command_line_async (cmd->str, NULL);

      g_string_free (cmd, TRUE);
}

static GList *
nautilus_nste_get_file_items (NautilusMenuProvider *provider,
                        GtkWidget            *window,
                        GList                *files)
{
      GList    *items = NULL;
      gboolean  one_item;
      NautilusMenuItem *item;
      NautilusNste *nste;

      nste = NAUTILUS_NSTE (provider);
      if (!nste->nst_present)
            return NULL;

      if (files == NULL)
            return NULL;

      one_item = (files != NULL) && (files->next == NULL);
      if (one_item &&
          !nautilus_file_info_is_directory ((NautilusFileInfo *)files->data)) {
            item = nautilus_menu_item_new ("NautilusNste::sendto",
                                     _("Send To..."),
                                     _("Send file by mail, instant message..."),
                                     "document-send");
      } else {
            item = nautilus_menu_item_new ("NautilusNste::sendto",
                                     _("Send To..."),
                                     _("Send files by mail, instant message..."),
                                     "document-send");
      }
      g_signal_connect (item,
                    "activate",
                    G_CALLBACK (sendto_callback),
                    provider);
      g_object_set_data_full (G_OBJECT (item),
                        "files",
                        nautilus_file_info_list_copy (files),
                        (GDestroyNotify) nautilus_file_info_list_free);

      items = g_list_append (items, item);

      return items;
}

static void
nautilus_nste_menu_provider_iface_init (NautilusMenuProviderIface *iface)
{
      iface->get_file_items = nautilus_nste_get_file_items;
}

static void
nautilus_nste_instance_init (NautilusNste *nste)
{
      char *path;

      path = g_find_program_in_path ("nautilus-sendto");
      nste->nst_present = (path != NULL);
      g_free (path);
}

static void
nautilus_nste_class_init (NautilusNsteClass *class)
{
      parent_class = g_type_class_peek_parent (class);
}

static GType nste_type = 0;

GType
nautilus_nste_get_type (void)
{
      return nste_type;
}

void
nautilus_nste_register_type (GTypeModule *module)
{
      static const GTypeInfo info = {
            sizeof (NautilusNsteClass),
            (GBaseInitFunc) NULL,
            (GBaseFinalizeFunc) NULL,
            (GClassInitFunc) nautilus_nste_class_init,
            NULL,
            NULL,
            sizeof (NautilusNste),
            0,
            (GInstanceInitFunc) nautilus_nste_instance_init,
      };

      static const GInterfaceInfo menu_provider_iface_info = {
            (GInterfaceInitFunc) nautilus_nste_menu_provider_iface_init,
            NULL,
            NULL
      };

      nste_type = g_type_module_register_type (module,
                                     G_TYPE_OBJECT,
                                     "NautilusNste",
                                     &info, 0);

      g_type_module_add_interface (module,
                             nste_type,
                             NAUTILUS_TYPE_MENU_PROVIDER,
                             &menu_provider_iface_info);
}


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