/*
 * Copyright (c) 2008 Stephan Arts <stephan@xfce.org>
 * Copyright (c) 2008-2009 Mike Massonnet <mmassonnet@xfce.org>
 * Copyright (c) 2009 Jannis Pohlmann <jannis@xfce.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library 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 Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301  USA
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gio/gio.h>

#include <gdk/gdkx.h>
#include <X11/Xlib.h>

#include <glib/gi18n.h>

#include "twp-provider.h"


#define XFDESKTOP_SELECTION_FMT "XFDESKTOP_SELECTION_%d"
#define NAUTILUS_SELECTION_FMT  "NAUTILUS_DESKTOP_WINDOW_ID"



static void   twp_menu_provider_init            (ThunarxMenuProviderIface *iface);
static void   twp_provider_finalize             (GObject                  *object);
static GList *twp_provider_get_file_actions     (ThunarxMenuProvider      *menu_provider,
                                                 GtkWidget                *window,
                                                 GList                    *files);
static void   twp_action_set_wallpaper          (GtkAction                *action,
                                                 gpointer                  user_data);


struct _TwpProviderClass
{
  GObjectClass __parent__;
};

struct _TwpProvider
{
  GObject         __parent__;

  gchar          *child_watch_path;
  gint            child_watch_id;
};



THUNARX_DEFINE_TYPE_WITH_CODE (TwpProvider, twp_provider, G_TYPE_OBJECT,
                               THUNARX_IMPLEMENT_INTERFACE (THUNARX_TYPE_MENU_PROVIDER,
                                                            twp_menu_provider_init));

static void
twp_menu_provider_init (ThunarxMenuProviderIface *iface)
{
  iface->get_file_actions = twp_provider_get_file_actions;
}



static void
twp_provider_class_init (TwpProviderClass *klass)
{
  GObjectClass *gobject_class;

  gobject_class = G_OBJECT_CLASS (klass);
  gobject_class->finalize = twp_provider_finalize;
}

static void
twp_provider_init (TwpProvider *twp_provider)
{
}



static void
twp_provider_finalize (GObject *object)
{
  G_OBJECT_CLASS (twp_provider_parent_class)->finalize (object);
}


static GList*
twp_provider_get_file_actions (ThunarxMenuProvider *menu_provider,
                               GtkWidget           *window,
                               GList               *files)
{
  GtkAction *action = NULL;
  GList     *actions = NULL;
  GtkWidget *item = NULL;
  GtkWidget *menu = NULL;
  GtkAction *subaction = NULL;
  GtkWidget *subitem = NULL;

  action = gtk_action_new("Txp::menuitem",
                            "Menu Parent",
                           "Menu Parent",
                         NULL);

  item = gtk_action_create_menu_item (action);

  menu = gtk_menu_new();
  gtk_menu_item_set_submenu(GTK_MENU_ITEM (item), menu);

  subaction = gtk_action_new("Txp::submenuitem",
                            "Submenu item",
                           "Submenu Item",
                         NULL);
  g_signal_connect (subaction, "activate", G_CALLBACK (twp_action_set_wallpaper), files->data);
  subitem = gtk_action_create_menu_item(subaction);
  
  gtk_menu_shell_append(GTK_MENU_SHELL(menu), subitem);
  gtk_widget_show(subitem);

  actions = g_list_append (actions, action);

  return actions;
}

static void
twp_action_set_wallpaper (GtkAction *action, 
                          gpointer   user_data)
{
  g_print("twp_action_set_wallpaper\n");
}