osdsrch.c

ct952 source code use for Digital Frame Photo

            if( (__bSearchCursor==SEARCH_CURSOR_TITLE) &&
                (__bSearchMode==SEARCH_MODE_TIME) )
                __bSearchCursor+=2;
            else
#endif //#ifndef NO_DISC_MODE //CoCo2.37p    
                __bSearchCursor++;
        }
        else
        {

            if( (__bSearchCursor==SEARCH_CURSOR_TIME) &&  // LLY.039
                (__bSearchMode==SEARCH_MODE_TIME) )
                __bSearchCursor-=2;
            else
                __bSearchCursor--;
        }
        // LLY.037 end

#ifndef NO_DISC_MODE //CoCo2.37p    
        // DVD_099Micky, add GOTOTIME UOP check
        // 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;
        }

        // DVD_099Micky, add 0 protection
        if (__bSearchTitle==0)
            __bSearchTitle=1;
        if (__wSearchChapter==0)
            __wSearchChapter=1;

        // depending on search mode, to toggle the search cursor while out of range
        if(__bSearchMode==SEARCH_MODE_TITLE_CHAPTER)
        {
            if(__bSearchCursor>SEARCH_CURSOR1_END)
                __bSearchCursor=SEARCH_CURSOR_BEGIN;
            else if(__bSearchCursor<SEARCH_CURSOR_BEGIN)
                __bSearchCursor=SEARCH_CURSOR1_END;
            //OSDSRCH_Search(MSG_SEARCH,OSD_INPUT_TITLE_CHAPTER,0xff);
            //OSDSRCH_ShowUI(SEARCH_MODE_TITLE_CHAPTER);
        }
        else if(__bSearchMode==SEARCH_MODE_TIME)
#else
        if(__bSearchMode==SEARCH_MODE_TIME)
#endif //#ifndef NO_DISC_MODE //CoCo2.37p    
        {
            if(__bSearchCursor>SEARCH_CURSOR2_END)
                __bSearchCursor=SEARCH_CURSOR_BEGIN;
            else if(__bSearchCursor<SEARCH_CURSOR_BEGIN)
                __bSearchCursor=SEARCH_CURSOR2_END;
            //OSDSRCH_Search(MSG_SEARCH,OSD_INPUT_TITLE_CHAPTER,0xff);
            //OSDSRCH_ShowUI(SEARCH_MODE_TITLE_CHAPTER);
        }
        OSDSRCH_ShowUI(__bSearchMode);
        //OSD_OUTPUT_MACRO(MSG_SEARCH, NULL, 0xFF);  // LLY.050        
        return  KEY_NO_KEY;;
        
    case    KEY_NUMBER: 
/*    
     	if ( (__wDiscType & BOOK_DVD) )
        {
            // DVD_099bMicky, must give title parameter for UOP query
            __bUOP_Parameter = __bTitle;
            // must check Time Search
            // Alex1.24, don't record bookmark time when non-title domain
            if ( ! NV_QueryUOP (UOP_CAN_TIME_SEARCH) || (__bDomain !=TT_DOM) )
            {        
                return INVALID_KEY;                            
            }
        }// Alex1.24, don't record bookmark time when segment play item
        else if (__wPlayItem > 999 )    // segment playitem
        {
            return INVALID_KEY;            
        }    
*/        
      	OSDSRCH_ShowUI(__bSearchMode);            
        return  KEY_NO_KEY;;
    case KEY_CLEAR:
        __dwNumberPrevious = 0;
#ifndef NO_DISC_MODE //CoCo2.37p
        if (__bSearchCursor == SEARCH_CURSOR_TITLE)
        {
            if(__wDiscType & BOOK_DVD)
            {
                __bSearchTitle = __bTitle;
            }
            else if (__wDiscType & BOOK_CDDA)
            {
            }
            else  //BOOK_VCD/BOOK_CVD/BOOK_SVCD
            {
            }
        }
        else if (__bSearchCursor == SEARCH_CURSOR_CHAPTER)
        {
            __wSearchChapter = __wChapter;
        }
        else //SEARCH_CURSOR_TIME
#endif //#ifndef NO_DISC_MODE //CoCo2.37p
        {
            __bTimeHour = 0;
            __bTimeMin = 0;
            __bTimeSec = 0;
            __bGoToTimeNO = 0;
        }
        _ShowOneEntry(OSDSRCH_ENTRY_COLOR_WORK_TEXT_BG);
        return  KEY_NO_KEY;;
    default:
        return  INVALID_KEY; 
    }






}



// LLY.036 begin, one function to process search mode action
//  *****************************************************************
//  Function    :   _OSDSRCH_ProcessSearchAction
//  Description :   Process search mode action
//  Argument    :
//  Return      :   TRUE, the action has processed and is valid
//                  FALSE, the action is invalid
//  Side Effect :
//  *****************************************************************
BYTE OSDSRCH_ProcessSearchAction(BYTE bKey, WORD wParam)
{
    DWORD   dwTemp;
    switch(bKey)
    {

    
    case    KEY_NUMBER:
        // wyc1.10, add a independent define to control the on/off of CDROM titles number confirm key
#ifndef  SUPPORT_NUMBER_CONFIRM_KEY
#ifdef    SUPPORT_CDROM_NUMBER_CONFIRM_KEY
        if (__wDiscType & BOOK_M1)
#else
        if (0)
#endif // 
#endif //
//DVD_051Micky, Number >10
        {
            // the 1st digit input
            // bit 15=0, means this input number is the first number
            if ( !(__wNumberQueue & 0x8000) )
            {
                // save the first value
                __wNumberQueue = wParam;
                __wNumberQueue |=0x8000;
            }
            else
            {
            //DVD_099Micky, clear the flag later, as still need check
            /*
                // clear the flagO
                __wNumberQueue &=0x7fff;
                // second number, must calculate 1st & 2nd number as one value
                wParam += __wNumberQueue*10;
            */
                __wNumberQueue |=0x4000;    // set the second digit flag
                // second number, must calculate 1st & 2nd number as one value
                wParam += (__wNumberQueue&0x3fff)*10;
            }
            // DVD_099Micky, don't do protection here, must check final data.
            // os it will cause OSD won't display the value in time
            // protect, Title/Chapter can't be 0
            if (__wNumberQueue &0x4000)    // second value has been input
            {
                __wNumberQueue &=0x3fff;
                if (wParam==0)  // 0 can be final digit only
                    wParam=1;
            }
        }

        switch(__bSearchCursor)
        {
#ifndef NO_DISC_MODE //CoCo2.37p
        case    SEARCH_CURSOR_TITLE:
            __bSearchTitle=(BYTE)wParam;
            if(__bSearchTitle > __bTitle_Ns)
                __bSearchTitle=__bTitle_Ns;  // set default value as max title
			//Kevin0.86, add 
            if(!__bSearchTitle)
                __bSearchTitle=1;
            DVD_ParseInfo ( DVD_TOTAL_CHAPTERS, & dwTemp, __bSearchTitle );
            __wSearchChapter_Ns_Title= (WORD) dwTemp;
            __wSearchChapter=0x1;
            break;

        case    SEARCH_CURSOR_CHAPTER:
            __wSearchChapter=(BYTE)wParam;
            if(__wSearchChapter > __wSearchChapter_Ns_Title)
                __wSearchChapter=__wSearchChapter_Ns_Title;  // set defai;t va;ie as max chapter
			//Kevin0.86, add 
            if(!__wSearchChapter)
                __wSearchChapter=1;
            break;

#endif //#ifndef NO_DISC_MODE //CoCo2.37p
        case    SEARCH_CURSOR_TIME:
            break;
        }
        //OSD_OUTPUT_MACRO(MSG_SEARCH, NULL, 0xFF); // LLY.050
        OSDSRCH_ShowUI(__bSearchMode);
        return TRUE;
    default:
        return  FALSE;
    }
}


// DVD_160Micky, re-arrange the whole function
//  *********************************************************************
//  Function    :   _OSDSRCH_ConfirmAction
//  Description :   Process the input number
//  Arguments   :   wValue, the input numver value
//              :   must be a decided value, i.e. no time key.
//  Return      :   none.
//  Side Effect :
//  *********************************************************************
void _OSDSRCH_ConfirmAction(WORD wValue)
{
// DVD_160Micky, number 0 is invalid under some case.
// [NUMBER] CHECK NUMBER 0's validity
    if (! wValue )  // input value is 0
    {
#ifndef    KEY_N0_SAME_NPLUS    // at this case, 0 still means 0.
        // 0 is valid in GOTOTIME
        // NUM_N0 is valid in inputprogram mode in new program mode
//alex1.23,20040218 combine gototime , search
//        if (__btGoToTime || __btInputProgram
        if ( (__bSearchMode == SEARCH_MODE_TIME) || __btInputProgram
#ifdef  SUPPORT_NUMBER_CONFIRM_KEY
        // allow 0 as input in tt/cc serach mode
        // DVD_160.aMicky, fix can't input 10/20/N0 in TT/CC search mode
        || (__bSearchMode == SEARCH_MODE_TITLE_CHAPTER)
#endif
          )
        {
            // gototime/programinput allow 0 as input
        }
        else
        // other modes don't allow 0 as input.
        {
            // menu-> 0x is processed in _CC_Process_KeyNumber (0) first
            OSD_Output(MSG_INVALID, OSD_ERR_NUMBER, 1 );
            return;
        }
#else       // at this case, 0 means 10 or 20 or x0.
        // DVD_276Micky, don't allow 10+ in __bSearchMode.
//        if ( !__btGoToTime && !__btInputProgram )    // "0" assuem KEY_NPLUS
//alex1.23,20040218 combine gototime , search
//        if ( !__btGoToTime && !__btInputProgram && !__bSearchMode)    // "0" assuem KEY_NPLUS
        if ( !__btInputProgram && (__bSearchMode == SEARCH_MODE_OFF) )    // "0" assuem KEY_NPLUS
        {
            __dwNumberPrevious= KEY_NPLUS;
            wValue = KEY_NPLUS;
        }
#endif
    }

// [NUMBER] GOTOTIME/PROGRAM
    // DVD_160Micky, make number input mode has top priority
    // fix VCD2.0 menu-> Program-> input number
    // for DVD/VCD/MP3/CD-DA.. are all same.
//alex1.23,20040218 combine gototime , search
//    if ( __btGoToTime || __btInputProgram )
    if ( (__bSearchMode==SEARCH_MODE_TIME)|| __btInputProgram )
    {
        if ( LINEAR_Action(KEY_NUMBER, wValue) )
            return;
    }
// [NUMBER] SEARCH TT/CC
    else
//alex1.23,20040218 combine gototime , search
//    if(__bSearchMode)  // process number key in search mode
    if(__bSearchMode==SEARCH_MODE_TITLE_CHAPTER)  // process number key in search mode
    {
        //alex0909,use osdsrch_ProcessSearchAction to replace _CC_ProcessSearchAction
        if( OSDSRCH_ProcessSearchAction(KEY_NUMBER, wValue)== KEY_NO_KEY )
            return;
    }
// [NUMBER] DIGEST
// Micky1.20, 4M flash
#ifndef NO_DIGEST
    else
    if ( __btDIGEST )
    {
        if ( DIGEST_Number(LOBYTE(wValue)) )
            return;
    }
#endif
#ifndef NO_DISC_MODE //CoCo2.37p
    else
// [NUMBER] DVD BUTTON number
    if ( __wDiscType & BOOK_DVD )
    {
        OSD_OUTPUT_MACRO ( MSG_NUMBER, wValue, 1 );
// Micky2.78b-2, Support using number key to select chapter play.
// Only when in title domain and and no selective buttons.
// only need check no selective button case.
// (NF-200, Dinosaur has the case that TT_DOM, but have selective buttons)
#ifdef  SUPPORT_PLAY_CHAPTER_BY_NUMBER
        if ( !NV_Action(ACTION_NUMBER_CHECK, NULL_0) )
        {
            // input number is out of chapter range.
            if ( wValue > __wChapter_Ns_Title )
            {
                OSD_Output(MSG_INVALID, OSD_ERR_NUMBER, 1 );
                return;
            }
            //Kevin1.24a, fix "program mode is not cleared when inputting number to select chapter"
            if (__btPlayingProgram)
                LINEAR_Program(LINEAR_PROGRAM_CLEAR, NULL_0);

            NV_TitlePlay(__bTitle, wValue);
            HAL_Reset(HAL_RESET_AUDIO);
            HAL_Reset(HAL_RESET_SPST);
            HAL_Reset(HAL_RESET_VIDEO);
            // DVD_103Micky, fix GoToTime will hang issue
            // need restore the play command
            UTL_TransferCommandID(__bModeCmd);

            //HAL_Display (HAL_DISPLAY_ONE_FIELD, 0);
            return;
        }
        else
#endif
        if ( NV_Action ( ACTION_NUMBER, wValue) )
            return;
    }
#endif //#ifndef NO_DISC_MODE //CoCo2.37p
    else
    {
    // In PBC  Stop->Key number
    // will directly play the track number in linear mode
#ifdef  AUTO_PBCOFF
#ifndef NO_DISC_MODE //++CoCo2.37p
        if ( __btPBC && (__bModeCmd==KEY_STOP) )
        {
            // directly play the number if in PBC stop mode
            // just turn PBC off
            __btPBC=FALSE;
            //OSD_OUTPUT_MACRO(MSG_PBC, FALSE, 0);
        }
#endif //#ifndef NO_DISC_MODE //++CoCo2.37p
#endif  //#ifdef  AUTO_PBCOFF

#ifndef NO_DISC_MODE //++CoCo2.37p