psl_screen_layout.h

这是DVD中伺服部分的核心代码

/*****************************************************************************
******************************************************************************
**                                                                          **
**  Copyright (c) 2005 Videon Central, Inc.                                 **
**  All rights reserved.                                                    **
**                                                                          **
**  The computer program contained herein contains proprietary information  **
**  which is the property of Videon Central, Inc.  The program may be used  **
**  and/or copied only with the written permission of Videon Central, Inc.  **
**  or in accordance with the terms and conditions stipulated in the        **
**  agreement/contract under which the programs have been supplied.         **
**                                                                          **
******************************************************************************
*****************************************************************************/
/**
 * @file psl_screen_layout.h
 *
 * $Revision: 1.4 $ 
 *
 * Defines the Screen Layout Module for the PSL.
 *
 */

#ifndef PSL_SCREEN_LAYOUT_H
#define PSL_SCREEN_LAYOUT_H

#ifdef __cplusplus
extern "C" {
#endif

#include "vdvd_types.h"
#include "psl_types.h"
#include "psl_interface.h"

/**
 * Screen Layout function definitions.
 */
PSL_STATUS  PslScreenLayoutInitialize(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutUninitialize(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutDrawSetupMenu(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutClearSetupMenu(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutDrawStatusMenu(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutClearStatusMenu(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutDrawStatusDisplay(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutClearStatusDisplay(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutDrawCDDAInterface(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutClearCDDAInterface(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutDrawGeneric(PSL_HANDLE *pPSL, ULONG ulStatusEvent, ULONG ulData1);
PSL_STATUS  PslScreenLayoutClearGeneric(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutDrawParentalControl(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutClearParentalControl(PSL_HANDLE *pPSL);
PSL_STATUS  PslScreenLayoutDrawIcon(PSL_HANDLE *pPSL, PSL_ICON *pIcon);
PSL_STATUS  PslScreenLayoutClearIcon(PSL_HANDLE *pPSL, PSL_ICON *pIcon);
PSL_STATUS  PslScreenLayoutDrawButton(PSL_BUTTON *pButton);
PSL_STATUS  PslScreenLayoutClearButton(PSL_HANDLE *pPSL, PSL_BUTTON *pButton);
PSL_STATUS  PslScreenLayoutRefreshButton(PSL_HANDLE *pPSL, PSL_BUTTON *pButton);
PSL_STATUS  PslScreenLayoutSetButtonSetting(PSL_BUTTON *pButton1, PSL_BUTTON *pButton2);
PSL_STATUS  PslScreenLayoutSetButtonText(PSL_BUTTON *pButton, const char *cText);
BOOLEAN     PslScreenLayoutIsSetupMenuActive(PSL_HANDLE *pPSL);
BOOLEAN     PslScreenLayoutIsStatusMenuActive(PSL_HANDLE *pPSL);
BOOLEAN     PslScreenLayoutIsStatusDisplayActive(PSL_HANDLE *pPSL);
BOOLEAN     PslScreenLayoutIsCDDAActive(PSL_HANDLE *pPSL);
BOOLEAN     PslScreenLayoutIsIconActive(PSL_HANDLE *pPSL);
BOOLEAN     PslScreenLayoutIsGenericActive(PSL_HANDLE *pPSL);
BOOLEAN     PslScreenLayoutIsParentalControlActive(PSL_HANDLE *pPSL);


#ifdef __cplusplus
}
#endif

#endif