/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Initial Developer of the Original Code is
 * CSIRO
 * Portions created by the Initial Developer are Copyright (C) 2007
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s): Shane Stephens, Michael Martin
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */  

#ifndef _PLUGIN_GUI_H
#define _PLUGIN_GUI_H

#include <npapi.h>
#include "plugin_c.h"

#if defined(XP_WIN)
LRESULT CALLBACK 
PluginWinProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
#endif

typedef enum {
  PAUSED = 0,
  PLAYING = 1,
  FINISHED = 2
} PluginPlaybackState;

void *
initialise_gui(nsPluginInstance *instance, NPWindow *np_window, 
                void *oggplay_handle);

void
update_gui_with_new_display_size(void *gui_handle, NPWindow *np_window);

void
update_gui_with_new_oggplay(void *gui_handle, void *oggplay_handle);

void
shut_gui(void *gui_handle);

void
gui_play(void *gui_handle);

void
gui_pause(void *gui_handle);

short
gui_get_current_state(void *gui_handle);

void
gui_set_volume(void *gui_handle, float volume);

float
gui_get_volume(void *gui_handle);

long
gui_get_window_width(void *gui_handle);

long
gui_get_window_height(void *gui_handle);

#endif