o_bookmark.c

Zoran V966 DVD 解码 Soc芯片的源程序

/* **************************************************************************************
*  Copyright (c) 2004 ZORAN Corporation, All Rights Reserved
*  THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF ZORAN CORPORATION
*
*  File: $Workfile: o_bookmark.c $
*
* Description:
* ============
* Project definition of the MSO_BOOKMARK
*
****************************************************************************************/
#include "Config.h"		// Global Configuration - do not remove!

#ifdef DEBUG_UI_TRACE
#undef IFTRACE
#define IFTRACE if (gTraceUI)
#include "Debug\DbgMain.h"
#endif //DEBUG_UI_TRACE

#include "Include\SysDefs.h"

/***************************************************************************************
* Include files
****************************************************************************************/
#include <stdio.h>
#include <string.h>

#include "Playcore\coremain\coregdef.h"

#include "kernel\eventdef.h"
#include "kernel\ker_api.h"

#include "CoreAPI\CoreAPI.h"

#include "GUI\Menu_system\ms_object.h"
#include "GUI\Menu_system\osd_rendering.h"
#include "GUI\Menu_system\ms_display.h"
#include "GUI\Menu_system\ms_screen.h"
#include "GUI\Menu_system\ms_display.h"
#include "GUI\Menu_system\ms_component.h"

#include "GUI\Object_class\Text\mso_text.h"
#include "GUI\Object_class\Vlist\mso_vlist.h"
#include "Components\Bookmark\o_bookmark.h"
#include "GUI\Resource\Bitmap\bitmap.h"
#include "Menu\menu_operation_def.h"
#include "Library\String_generate.h"
#include "Menu_config\menu_config_common.h"

// Include configuration header file: named constants, macros and typedefs.
#include "Components\Bookmark\o_bookmark_config.h"
// Include custom header file: customer specific definitions, over-writing common ones.
#include "Components\custom\Bookmark\o_bookmark_custom.h"

#ifndef DEBUG_UI_TRACE
#undef dbg_printf(sMsg)
#define dbg_printf(sMsg)
#undef	dbgm_printf(sMsg, mode)
#define dbgm_printf(sMsg, mode)
#endif

/***************************************************************************************
* 	Utility functions
****************************************************************************************/
STATIC BOOL _AddItemsToBookmarkKit(MSO_VLIST __NEAR* pList);
STATIC BOOL _GetBookmarkTime(UINT8 uBookmark, UINT16* pwTime);
STATIC void _BookmarkGetValue(FORMATED_UNICODE_STRING __NEAR* pFormUniStr, UINT32 wParam);

/***************************************************************************************
* 	Operation functions
****************************************************************************************/
STATIC MS_OP _BookmarkComponentOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
STATIC MS_OP _BookmarkOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
STATIC MS_OP _BookmarkKitOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
STATIC MS_OP _BookmarkkitVlistOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);

/***************************************************************************************
* 	Display functions
****************************************************************************************/
STATIC BOOL _BookmarkComponentFillOSDSeg(MSO_OBJECT __NEAR* pThis, MS_AREA __NEAR* pAbsArea);

/***************************************************************************************
* 	Include customization file.
****************************************************************************************/

// Include custom code file: customer specific code, over-writing common one.
#include "Components\Custom\Bookmark\o_bookmark_custom.c"
// Include configuration file: constants.
#include "Components\Bookmark\o_bookmark_config.c"

/***************************************************************************************
* 	Utility functions
****************************************************************************************/

/***************************************************************************************
*	Function 	: 	_AddItemsToBookmarkKit
*
*	In		:	pList		=	Pointer to the Searchkit MSO_VLIST.
*
*	Out		:
*
*	Desc 	:	
****************************************************************************************/
STATIC BOOL _AddItemsToBookmarkKit(MSO_VLIST __NEAR* pList)
{
	if(NULL != pList)
	{
		UINT8 cIndex;
		UINT8 cNumItems;
		UINT8 cTotalItemsInToolkit = MAX_BOOKMARKS;
		MSO_BOOKMARK_VALUE __NEAR* pBookmark;

		// Five bookmarks supported only for DVD.
#ifdef SUPPORT_FIVE_DVD_BOOKMARKS
		 if(IS_DISC_TYPE_DVD)
		 	cTotalItemsInToolkit = MAX_BOOKMARKS_FOR_DVD;
#endif // SUPPORT_FIVE_DVD_BOOKMARKS

		pList->moParam.mwTotalItems = cTotalItemsInToolkit;
		
		cNumItems = MIN(pList->moParam.mcNumVisibleItems, (pList->moParam.mwTotalItems - pList->moParam.mwFirstDisplayItem));
		
		for(cIndex = 0; cIndex < cNumItems; cIndex++)
		{			
			pBookmark = (MSO_BOOKMARK_VALUE __NEAR*)OVLIST_CreateAndAppendItem(pList, &oBookmarkValueDescriptor);
			MS_SendOperation((MSO_OBJECT __NEAR*)pBookmark, MS_OP_OPEN, 0);
			MS_SendOperation((MSO_OBJECT __NEAR*)pBookmark, MS_OP_INIT, (pList->moParam.mwFirstDisplayItem + cIndex + 1));						
		}			
		return TRUE;
	}	
	return FALSE;
}

/***************************************************************************************
*	Function 	: 	_GetBookmarkTime
*
*	In		:	
*
*	Out		:
*
*	Desc 	:	
****************************************************************************************/
STATIC BOOL _GetBookmarkTime(UINT8 uBookmark, UINT16* pwTime)
{
	BOOL retval = FALSE;

	if(IS_BOOKMARK_VALID(uBookmark))
	{
		switch(CoreAPI_GetCurrentMediaType())
		{
		case MEDIA_TYPE_DVD_VIDEO:	
		case MEDIA_TYPE_DVD_AUDIO:	
#ifdef DVD_VR_SUPPORT
		case MEDIA_TYPE_DVDVR:
#endif // DVD_VR_SUPPORT
		case MEDIA_TYPE_SVCD:
		case MEDIA_TYPE_VCD:
#if D_SUPPORT_SACD
		case MEDIA_TYPE_SACD:
#endif // D_SUPPORT_SACD
		case MEDIA_TYPE_CLIPS:			
			*pwTime = BOOKMARK_TIME(uBookmark);
			retval = TRUE;
		break;
		}
	}
	return retval;
}

/***************************************************************************************
*	Function 	: 	_BookmarkGetValue
*
*	In		:	
*
*	Out		:
*
*	Desc 	:	
****************************************************************************************/
STATIC void _BookmarkGetValue(FORMATED_UNICODE_STRING __NEAR* pFormUniStr, UINT32 wParam)
{
	UINT16 wSeconds;
	UINT8 cIndex = NUM_SPACES_BETWEEN_LABEL_AND_VALUE;

	MS_ASSERT(wParam <= MAX_BOOKMARKS); // Number of bookmarks supported

	// Get the "bookmark" label (language dependent).
	OSDR_GetFormUniStr_OsdMessage(pFormUniStr, S_BOOKMARK);

	// Tag a space on the end, followed by the bookmark number.
	pFormUniStr->mszUniStr[pFormUniStr->mcStrLength++] = UNICODE_SPACE;
	pFormUniStr->mszUniStr[pFormUniStr->mcStrLength++] = ((UINT8)wParam + 0x30);

	// Eight spaces
	while(0 != cIndex--)
		pFormUniStr->mszUniStr[pFormUniStr->mcStrLength++] = UNICODE_SPACE;
	
	pFormUniStr->mszUniStr[pFormUniStr->mcStrLength] = 0x0; // Termination.

	// Is the bookmark in the core valid?
	if(TRUE == _GetBookmarkTime((UINT8)wParam, &wSeconds))
		STR_GeneratePlaybackTime(wSeconds, &(pFormUniStr->mszUniStr[pFormUniStr->mcStrLength]), 
								0, (UNISTR_LENGTH_MAX + 1- pFormUniStr->mcStrLength));
	else
		STR_GenerateOSDMESSAGEString(S_EMPTY_TIME, &(pFormUniStr->mszUniStr[pFormUniStr->mcStrLength]), 
									0, (UNISTR_LENGTH_MAX + 1- pFormUniStr->mcStrLength));

	// Reformat the unicode string.
	OSDR_FormatUniString(pFormUniStr);
}

/***************************************************************************************
* 	Operation functions
****************************************************************************************/

/***************************************************************************************
*	Function 	: 	_BookmarkOperation
*
*	In		:
*
*	Out		:
*
*	Desc 	:	Operation function.
****************************************************************************************/
STATIC MS_OP _BookmarkOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam)
{
	MsOp = OTEXT_Operation(pThis, MsOp, lParam);

	// Post-processing
	switch(MsOp)
	{
	case MS_OP_ON_DEFROST:
	case MS_OP_INIT:
		{
			MSO_BOOKMARK_VALUE __NEAR* pBookmark = (MSO_BOOKMARK_VALUE __NEAR*)pThis;
			if (MS_OP_INIT == MsOp)
				pBookmark->moParam.mwBookmarkID = (UINT16)lParam;

			MS_SendOperation((MSO_OBJECT __NEAR*)pBookmark, MS_OP_BUILD_TEXT_STRING, (UINT32)pBookmark->moParam.mwBookmarkID);
		}
		return MS_OP_NONE;
		
	case MS_OP_ENTER:
		{
			MSO_BOOKMARK_VALUE __NEAR* pBookmark = (MSO_BOOKMARK_VALUE __NEAR*)pThis;

			if(IS_BOOKMARK_VALID((UINT8)pBookmark->moParam.mwBookmarkID))
			{
				//Prohibiting is only a temporary solution and need improving.
				if(PST_SCAN == CoreAPI_GetPlayState() || PST_SLOW == CoreAPI_GetPlayState())
				{