osdsrch.c

ct952 source code use for Digital Frame Photo

    _OSDSRCH_ClearUI();
    OSD_ChangeUI(OSD_UI_SEARCH, OSD_EXIT_UI); //CoCo.076, Notify OSD to exit the UI here.
}



//  *********************************************************************************
//  Function    :   OSDSRCH_Entry
//  Description :   Enter OSDSRCH UI
//  Arguments   :   bSearchMode , 
//  Return      :   None
//  Side Effect :   None
//  *********************************************************************************
void  OSDSRCH_Entry(BYTE bSearchMode)
{

    
    __bSearchMode = bSearchMode;       
    
    if(__bSearchMode == SEARCH_MODE_TIME)
    {        
        if ( !(__wDiscType & BOOK_DVD ))   
        {                   
            _OSDSRCH_Entry_Initial();            
            _OSDSRCH_Entry_PureTime();       
        }
        else
        {
#ifndef NO_DISC_MODE //CoCo2.37p
            _OSDSRCH_Entry_TitleTime();
#endif //#ifndef NO_DISC_MODE //CoCo2.37p
        }
    } 
#ifndef NO_DISC_MODE //CoCo2.37p
    else if(__bSearchMode == SEARCH_MODE_TITLE_CHAPTER)
    {
        _OSDSRCH_Entry_Initial(); 
        _OSDSRCH_Entry_TitleChapter();   
    }    
#endif //#ifndef NO_DISC_MODE //CoCo2.37p
}


//  *********************************************************************************
//  Function    :   OSDSRCH_ShowUI
//  Description :   Show Information in UI
//  Arguments   :   bSearchMode , 
//  Return      :   None
//  Side Effect :   None
//  *********************************************************************************
void  OSDSRCH_ShowUI(BYTE bSeachMode)
{
        _OSDSRCH_InitializeGDI();
        __bSearchMode=bSeachMode;  
#ifndef NO_DISC_MODE //CoCo2.37p    
        if(__bSearchMode==SEARCH_MODE_TITLE_CHAPTER)
	{	    
            //alex1.24,20040301,use ShowTwoEntry to reduce source code 
            _OSDSRCH_ShowTwoEntry(OSDSRCH_ENTRY_COLOR_FRAME_CENTER, OSDSRCH_ENTRY_COLOR_WORK_TEXT_BG);		        
	}
	else if(__bSearchMode==SEARCH_MODE_TIME)
#else
    if(__bSearchMode==SEARCH_MODE_TIME)
#endif //#ifndef NO_DISC_MODE //CoCo2.37p
        {
	    __bSearchCursor = SEARCH_CURSOR_TIME;             
            _ShowOneEntry(OSDSRCH_ENTRY_COLOR_WORK_TEXT_BG); 
        }    		
}


//  *********************************************************************************
//  Function    :   _OSDSRCH_SearchKey
//  Description :   Process Key in CC , to judge which key needs to recieve
//  Arguments   :   bKey    : bKey
//  Return      :   BYTE    : if the key doesn't be belong to this module , remove it.
//  Side Effect :   None
//  *********************************************************************************
BYTE _OSDSRCH_SearchKey(BYTE bKey)
{
    				
    DWORD   dwTemp;
    switch(bKey)
    {
        case    KEY_SEARCH: 
#ifdef PRESTOP_BEFORE_SETUP_AND_PROGRAM
            if (__btInputProgram)
            {
                return KEY_INVALID;
            }
#endif
            //alex070,20041205,fix the bug #85 for cdrom file manager show search  
            // JPEG slide show can enter Search UI and Search UI shows the "time" search mode.
            //CDROM_M1                   0x0100
            //DROM_XA                    0x0200
	    //DROM_PICTURECD             0x0400  
	    //BOOK_M1                    0x0102  // BOOK_CDROM | CDROM_M1
	    //BOOK_XA                    0x0302  // BOOK_CDROM | CDROM_M1 | CDROM_XA
	    //BOOK_PICTURECD             0x0702  // BOOK_CDROM | CDROM_M1 | CDROM_XA | CDROM_PICTURECD. 
        if ( (__bAttrPlay <= ATTR_AV_END && __bAttrPlay >= ATTR_AV_BEGIN) &&   (__btPlaying || __btPause)  )
	    {
            // LLY0.96, don't support GoTime action while non-exist DivX index table
            // LLY1.01, don't support GoTime action while audio only mode (video resolution > 720*576)            
            // LLY1.02, enable GoTime action for DivX w/ skip video stream case
            if( (__bAttrPlay == ATTR_AVI) && (__bNoDivXIndexTbl) )//|| __bVideoID==HAL_THROW_VIDEO) )            
            {
                return (INVALID_KEY);
            }

            // LLY2.22, Dis-allow time search while CDROM/DVDROM title w/ file total time is zero.
            // Otherwise, it can't calculate the correct postion
            if( (__bAttrPlay & TYPE_CDROM_AV) && (!__dwFileTime) )
            {
                return (INVALID_KEY);
            }

            /*__dwTemp = PARSER_QueryContainerAudioType(__dwSFStreamID, __bASTNO);
            if ((__bAttrPlay == ATTR_AVI) && ((__dwTemp == PARSER_ESFMT_WMA_V1) || (__dwTemp == PARSER_ESFMT_WMA_V2)))
                return (INVALID_KEY);*/
	    }
            else if ((__wDiscType & BOOK_PICTURECD) || (__wDiscType == BOOK_CDDA && __bCDDA_DTS == CDDA_CDG)) //CoCo0.76, Please Alex don't use 0x700 directly. It's dangerous.
            {
                return INVALID_KEY;            	
            }           
            
            else if ( 
                //alex080,20050110 only pbc off ,can use search..
                __btPBC            
            	//alex070,20041205 fix the bug #106 for Thumbnail UI can enter Search UI
                //||
                ||  __bThumbnailMode                
                //alex070,20041205 fix the bug #90 for MM UI can enter Search UI
                ||( __bNavigateMode ==  MEDIA_NAVIGATE_MODE)         
// Micky1.20, 4M flash
#ifndef NO_DIGEST
                || __btDIGEST 
#endif
               )
            {
                //__bSearchMode=SEARCH_MODE_OFF;//XULI0106                
                //OSDSRCH_Search(MSG_SETSEARCH,OSD_COMPLETE_TIME,0xff);
                //OSDSRCH_Exit(OSD_UI_EXIT_ALL);
                //OSD_ChangeUI(OSD_UI_SEARCH, OSD_EXIT_UI);                
                return INVALID_KEY;
            }            
                       
            __bSearchMode++;  // toggle switch for search mode          
            
            if(__bSearchMode > SEARCH_MODE_END)
	    {
                __bSearchMode=SEARCH_MODE_BEGIN;
	    }
            // nonDVD only have SEARCH_MODE_TIME
#ifndef NO_DISC_MODE //CoCo2.37p    
	    if ((!(__wDiscType&BOOK_DVD)&&(__bSearchMode==SEARCH_MODE_TITLE_CHAPTER)))//XULI0106
#endif //#ifndef NO_DISC_MODE //CoCo2.37p    
	    {
		    __bSearchMode+=1;//XULI0106
	    }	    

            switch(__bSearchMode)
            {
                case    SEARCH_MODE_OFF:  // leave search mode                    
                    //OSDSRCH_Search(MSG_SETSEARCH,OSD_COMPLETE_TIME,0xff);
                    _OSDSRCH_Exit();                                        
                    break;
#ifndef NO_DISC_MODE //CoCo2.37p
                case    SEARCH_MODE_TITLE_CHAPTER:  // enter search mode
    
                    //DVD_051Micky, Number >10
                    //Use this variable to record the input value and number of digits
                    __wNumberQueue=0;

                    //Kevin1.23DMTech, default serach cursor is on Chapter or Title  
                    __bSearchCursor=SEARCH_CURSOR_TITLE;
                    //__bSearchCursor=SEARCH_CURSOR_CHAPTER;

                    // LLY.037, initialize the search item value
                    __bSearchTitle=__bTitle;
                    __wSearchChapter=__wChapter;
                    //alex,2005012
                    __wSearchChapter_Ns_Title=__wChapter_Ns_Title;

                   
                    // don't allow Title/PTT play and PTT_Search
                    if ( !NV_QueryUOP (UOP_CAN_TITLE_PLAY) &&
                         !NV_QueryUOP (UOP_CAN_PTT_SEARCH)
                    )
                    {
                        //__bSearchMode=SEARCH_MODE_OFF;                   ;
                        //OSDSRCH_Search(MSG_SETSEARCH,OSD_COMPLETE_TIME,0xff);
//                        _OSDSRCH_Exit();
                        OSDSRCH_Exit(OSD_UI_EXIT_CONTROL_ONLY);
                        //OSD_ChangeUI(OSD_UI_SEARCH, OSD_EXIT_UI); //--CoCo.076, Notify OSD to exit the UI in OSDSRCH_Exit().
                        return INVALID_KEY;
                    }

                    // check if Title selection not allowed
                    if ( !NV_QueryUOP (UOP_CAN_TITLE_PLAY) )
                    {
                        // can only choose chapter
                        __bSearchCursor=SEARCH_CURSOR_CHAPTER;
                    }

                    // check if chapter selection not allowed
                    if ( !NV_QueryUOP (UOP_CAN_PTT_SEARCH) )
                    {
                        // can only choose title
                        __bSearchCursor=SEARCH_CURSOR_TITLE;
                    }
                
                
                    //OSDSRCH_Search(MSG_SETSEARCH,OSD_INPUT_TITLE_CHAPTER,0xff);
                    OSDSRCH_Entry(__bSearchMode);
	            break;	            
#endif //#ifndef NO_DISC_MODE //CoCo2.37p
                
            case    SEARCH_MODE_TIME:	
#ifndef NO_DISC_MODE //CoCo2.37p    
            	if ( __wDiscType & BOOK_DVD )
            	{
                    __bUOP_Parameter = __bTitle;
			 // Damon2.37, when search mode change from TITLE_CHAPTER to TIME, the value of tiltle need to reset
			 __bSearchTitle=__bTitle;
                    if ( ! NV_QueryUOP (UOP_CAN_TIME_SEARCH) )
                    {
                        _OSDSRCH_Exit();                        
#ifdef  GOTOTIME_SHOW_INVALID
                        return INVALID_KEY;
#else
                        return KEY_NO_KEY;
#endif
                    }
                }
#endif //#ifndef NO_DISC_MODE //CoCo2.37p    

                if ( !LINEAR_Action (KEY_GOTOTIME, NULL_0) )
           	{
    			//__bSearchMode=SEARCH_MODE_OFF;//XULI0106                
                //OSDSRCH_Search(MSG_SETSEARCH,OSD_COMPLETE_TIME,0xff);
                    _OSDSRCH_Exit();
                    //OSD_ChangeUI(OSD_UI_SEARCH, OSD_EXIT_UI); //--CoCo.076, Notify OSD to exit the UI in OSDSRCH_Exit().
    			return INVALID_KEY;
           	}
		break;

        } //switch(__bSearchMode)

        // Micky1.07a, fix RepeatAB-> GoTo TT/CC, won't clear repeat AB.
        // Let GoTo TT/CC, Time <-> RepeatAB be exclusive
        // can't call UTL_ModeInitial, as it will clear __bSearchMode.
        if(__bSearchMode!=SEARCH_MODE_OFF)
	{
            // Micky1.24a, LINEAR_Action(KEY_GOTO_TIME) will remove UTL_ModeInitial
            // so need to celar necessary mode here.
            // This is a temporary solution, wait for UTL_ModeInitial review.
            __btRandom= FALSE;
            __btIntroMode=FALSE;
#ifdef SUPPORT_BOOKMARK //--CoCo1.20, reduce code size.
            __btBookMark= FALSE;
#endif
	    // wyc.pro when execute gototime, must clear program mode information
	    LINEAR_Program(LINEAR_PROGRAM_CLEAR,NULL_0);
	        // LLY.037 end
	    if(__bSearchMode==SEARCH_MODE_TIME)
	    {                
                //OSDSRCH_Search(MSG_SETSEARCH,OSD_INPUT_TIME,0xff);
                OSDSRCH_Entry(__bSearchMode);
	    }
        }
	return KEY_NO_KEY;
        //break;
    case    KEY_UP:
#ifndef NO_DISC_MODE //CoCo2.37p    
        if( __bSearchMode==SEARCH_MODE_TITLE_CHAPTER )    
        {
            if( __bSearchCursor==SEARCH_CURSOR_TITLE )
            {
                if (__bSearchTitle<__bTitle_Ns)
                {
                    __bSearchTitle++;
                }    
		else 
		{
		    __bSearchTitle=1;
		}    
                DVD_ParseInfo ( DVD_TOTAL_CHAPTERS, & dwTemp, __bSearchTitle );
                __wSearchChapter_Ns_Title= (WORD) dwTemp;
                __wSearchChapter=0x1;					
            }
            else if ( __bSearchCursor==SEARCH_CURSOR_CHAPTER )   
            {
                if (__wSearchChapter<__wSearchChapter_Ns_Title)
                {
                    __wSearchChapter++;            
                }    
                else 
                {
		    __wSearchChapter=1;
                }   
            }       			
            //OSDSRCH_Search(MSG_SEARCH,OSD_INPUT_TITLE_CHAPTER,0xff);
            OSDSRCH_ShowUI(__bSearchMode);
            return  KEY_NO_KEY;
        }
        else 
#endif //#ifndef NO_DISC_MODE //CoCo2.37p    
        {
            return  INVALID_KEY;    
        }    
        break;
    case    KEY_DOWN:
#ifndef NO_DISC_MODE //CoCo2.37p    
        if( __bSearchMode==SEARCH_MODE_TITLE_CHAPTER )    
        {
            if( __bSearchCursor==SEARCH_CURSOR_TITLE )
            {
                if (__bSearchTitle>1)
                {
                    __bSearchTitle--;
                }
		else
		{
		    __bSearchTitle=__bTitle_Ns;
		}    
                DVD_ParseInfo ( DVD_TOTAL_CHAPTERS, & dwTemp, __bSearchTitle );
                __wSearchChapter_Ns_Title= (WORD) dwTemp;
                __wSearchChapter=0x1;                					
            }
            else if ( __bSearchCursor==SEARCH_CURSOR_CHAPTER )   
            {
                if (__wSearchChapter>1)
                {
                    __wSearchChapter--; 
                }    
		else
		{
		    __wSearchChapter=__wSearchChapter_Ns_Title;
		}			
            }                			
            //OSDSRCH_Search(MSG_SEARCH,OSD_INPUT_TITLE_CHAPTER,0xff);
            OSDSRCH_ShowUI(__bSearchMode);
            return  KEY_NO_KEY;
        }
        else 
#endif //#ifndef NO_DISC_MODE //CoCo2.37p    
        {
            return  INVALID_KEY;    
        }      

    case    KEY_RIGHT:
    case    KEY_LEFT:
//DVD_051Micky, Number >10
        // Use this variable to record the input value and number of digits
        // must reset the value when change field
        __wNumberQueue=0;

        __dwTimeKey=NULL_0;  // must clear N10PLUS key reference while change cursor
        // move the cursor depending on right/left
        // LLY.037, let cursor can move right/left anytime
        if(bKey==KEY_RIGHT)
        {
#ifndef NO_DISC_MODE //CoCo2.37p