osdsrch.c

ct952 source code use for Digital Frame Photo

        if (__btPBC)
        {
            // show the input number
            OSD_OUTPUT_MACRO ( MSG_NUMBER, wValue, 1 );
            if ( __wStatus != ID_ENDLIST )
            {
                VCD20_KeyNumber ( wValue );
                return;
            }
        }
        else
#endif //#ifndef NO_DISC_MODE //++CoCo2.37p
        {
            if ( LINEAR_Action(KEY_NUMBER, wValue) )    //__dwNumberPrevious) )
                return;
        }
    }

    // Only invalid number will go here
    //OSD_Output(MSG_INVALID, OSD_ERR_KEY, 1 );
}


//***************************************************************************
//  Function    :   _OSDSRCH_InitializeGDI
//  Abstract    :   This function will initialize GDI-relative attributes like palette.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDSRCH_InitializeGDI(void)
{
    if (SETUP_CUSTOM_UI_STYLE_1 == __SetupInfo.bUIStyle)
    {
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_FRAME_CENTER,
                           OSDSRCH_COLOR_CENTER1,  TRUE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_FG,
                           OSDSRCH_VALUE_COLOR_ICON_FG1,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_BG,
                           OSDSRCH_VALUE_COLOR_ICON_BG1,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_WORK_TEXT_BG,
                           OSDSRCH_VALUE_COLOR_WORK_TEXT_BG1,  FALSE);
    }
    else if (SETUP_CUSTOM_UI_STYLE_2 == __SetupInfo.bUIStyle)
    {
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_FRAME_CENTER,
                           OSDSRCH_COLOR_CENTER2,  FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_FG,
                           OSDSRCH_VALUE_COLOR_ICON_FG2,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_BG,
                           OSDSRCH_VALUE_COLOR_ICON_BG2,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_WORK_TEXT_BG,
                           OSDSRCH_VALUE_COLOR_WORK_TEXT_BG2,  FALSE);
    }
    else if (SETUP_CUSTOM_UI_STYLE_3 == __SetupInfo.bUIStyle)
    {
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_FRAME_CENTER,
                           OSDSRCH_COLOR_CENTER3,  FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_FG,
                           OSDSRCH_VALUE_COLOR_ICON_FG3,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_BG,
                           OSDSRCH_VALUE_COLOR_ICON_BG3,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_WORK_TEXT_BG,
                           OSDSRCH_VALUE_COLOR_WORK_TEXT_BG3,  FALSE);
    }
    else if (SETUP_CUSTOM_UI_STYLE_4 == __SetupInfo.bUIStyle)
    {
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_FRAME_CENTER,
                           OSDSRCH_COLOR_CENTER4,  FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_FG,
                           OSDSRCH_VALUE_COLOR_ICON_FG4,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_ICON_BG,
                           OSDSRCH_VALUE_COLOR_ICON_BG4,       FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_WORK_TEXT_BG,
                           OSDSRCH_VALUE_COLOR_WORK_TEXT_BG4,  FALSE);
    }

#ifndef SIMPLE_SEARCH_UI
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_FRAME_BRIGHT,
                           OSDSRCH_VALUE_COLOR_FRAME_BRIGHT,  FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_FRAME_DARK,
                           OSDSRCH_VALUE_COLOR_FRAME_DARK,    FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_STILL_TEXT_FG,
                           OSDSRCH_VALUE_COLOR_STILL_TEXT_FG, FALSE);
        GDI_ChangePALEntry(OSDSRCH_ENTRY_COLOR_WORK_TEXT_FG,
                           OSDSRCH_VALUE_COLOR_WORK_TEXT_FG,  FALSE);
#endif 


    GDI_WaitPaletteComplete();
    GDI_ActivateRegion(0); //open GDI
}




//  *********************************************************************
//  Function    :   _OSDSRCH_Process_KeyNumber
//  Description :   Process input number
//  Arguments   :   bValue, Number Key (Numerical)
//                  if ( bVlaue & 0x80 )  means it's 10PLUS or ..
//  Return      :   NONE
//  Side Effect :   __bISRKey may changed
//  *********************************************************************
void _OSDSRCH_Process_KeyNumber ( WORD wValue )
{
    // Micky2.81, don't give initial value while declaration.
    BYTE    bRealNumber;
    bRealNumber=0;

    // Number input was allowed when:
    // [AVSYS]
    //  - Tuner/ Program Channel.(Others will be invalidated by AVSYS_ProcessKey)
    // [DVD]
    // 1. Program input
    // 2. GoToTime input
    // 3. TT/CC search
    // 4. Digest mode 
    // 5. Has selectable buttons
    // 6. No selectable buttons, but support play chapter by number
    // [Other titles]
    //  - Always.

#ifndef NO_DISC_MODE //CoCo2.37p
    if (__wDiscType & BOOK_DVD)
    {
         if (
// Micky1.20, 4M flash
#ifndef NO_DIGEST
             __btDIGEST || 
#endif
//alex1.23,20040218 combine gototime , search
//            __btInputProgram || __btGoToTime || __bSearchMode || __btBookMark)
            __btInputProgram || (__bSearchMode != SEARCH_MODE_OFF) 
#ifdef SUPPORT_BOOKMARK //--CoCo1.20, reduce code size.
            || __btBookMark
#endif
            )
         {
            // Always allow KEY_Nx
         }
         // check if can allow number selection
         else if ( !NV_Action(ACTION_NUMBER_CHECK, 0) )
         {
            // don't allow KEY_Nx when no selectable button.
            // except support play chapter by number
// Micky2.78b-2, Support using number key to select chapter play.
// Only when in title domain and and no selective buttons.
// (NF-200, Dinosaur has the case that TT_DOM, but have selective buttons)
#ifdef  SUPPORT_PLAY_CHAPTER_BY_NUMBER
            if ( ( __bDomain & TT_DOM ) )
            {
            }
            else
#endif  //#ifdef  SUPPORT_PLAY_CHAPTER_BY_NUMBER
            {
                OSD_OUTPUT_MACRO(MSG_INVALID, OSD_ERR_KEY, 0x1);
                return ;
            }
         }

    }   // end if (__wDiscType & BOOK_DVD)

#endif //#ifndef NO_DISC_MODE //CoCo2.37p

    // Micky2.81, support different number of digits.
    // must give proper value for different title/mode.
    // VCD/DVD, only allow 2 digits
    // CDROM title ??
    // AVSYS, 4 digits
    if (__wDiscType & CDROM_M1)
        __wMaxNumber = FM_MAX_NUMBER;
    else
    //Micky1.00, fix "The Perfect Storm"(Region 1) can't select > 100 chapter
    // the Title 6 has 249 chapters.
    // need allow the input number to be 999.
    {
        if ( __bSearchMode )
            __wMaxNumber = 999;
        else
        __wMaxNumber = 90;
    }

    // below will do input number value calculation
    // KEY_10+ is not allowed when:
    // 1. Program input
    // 2. GoToTime input
    if (wValue & 0x8000)  // a time key
    {
        // no time key for GOTOTIME
        // wyc.101, not allow 10+ in program input mode
//alex1.23,20040218 combine gototime , search
//        if (( __btGoToTime ) || (__btInputProgram))
        if (( __bSearchMode==SEARCH_MODE_TIME) || (__btInputProgram))
        {   // invalid
            OSD_Output(MSG_INVALID,  OSD_ERR_KEY, 1 );
            return;
        }

        // the actual value is in lower 7 bits
        wValue &= 0x7FFF;
        if (__dwTimeKey)    // second time key
        {
            __dwNumberPrevious +=(DWORD)wValue;     // really number
            // check if the number out of max. digits.
            // Micky2.81, support different number of digits.
            // when over the max. number, will reset as 0
            if ( __dwNumberPrevious > (DWORD)__wMaxNumber )
                __dwNumberPrevious = 0;
        }
        else                // first time key
        {
            
            //alex fix the bug plus +10
            //__dwNumberPrevious += (DWORD)wValue;
            __dwNumberPrevious = (DWORD)wValue;
        }
        // record the time that KEY_10+ was pressed.
        __dwTimeKey= OS_GetSysTimer();
    }
    else                // key value is decided
    {
        if (__dwTimeKey)    // key value is decided
        {
            __dwNumberPrevious+= wValue; // increase number
        }
        else
           //alex fix the bug plus +10
           //__dwNumberPrevious+= wValue;
            __dwNumberPrevious= wValue;
        bRealNumber=TRUE;

    // 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  //#ifndef  SUPPORT_NUMBER_CONFIRM_KEY
    {
//alex1.23,20040218 combine gototime , search
//        if (!__btInputProgram && !__btGoToTime && !__bSearchMode)
        if (!__btInputProgram && (__bSearchMode == SEARCH_MODE_OFF) )
        {
            if (!__dwTimeKey)
            {
                if (_wPreValue == 0xffff)
                    _wPreValue=0;

                // Micky2.81, support different number of digits.
                _wPreValue = (_wPreValue % ((__wMaxNumber+10)/10) ) *10;
                if ( (_wPreValue + wValue) > (__wMaxNumber+10) )
                    _wPreValue = 0;
                __dwNumberPrevious=(DWORD)(_wPreValue+wValue);
            }
            _wPreValue=(WORD)__dwNumberPrevious;
            __dwTimeNumber=OS_GetSysTimer();
            // DVD_099Micky, the time value must be divided by COUNT_1_SEC
            OSD_OUTPUT_MACRO(MSG_NUMBER,(WORD) __dwNumberPrevious, COUNT_NUMBER_GAP/COUNT_1_SEC);
        }
    }
        __dwTimeKey=0;
        }

//DVD_047-1. Number confirm
    //ppp
    if (bRealNumber)
    {
        // wyc1.10, support number confirm key to select file when disc is CDROM title.
#ifdef  SUPPORT_NUMBER_CONFIRM_KEY
        // only program, gototime, chapter search
//alex1.23,20040218 combine gototime , search
//        if (__bSearchMode || __btInputProgram || __btGoToTime)
        if ( (__bSearchMode != SEARCH_MODE_OFF) || __btInputProgram)
#else
#ifdef SUPPORT_CDROM_NUMBER_CONFIRM_KEY
        if (  (!(__wDiscType & BOOK_M1)) 
              ||( (__bAttrPlay <= ATTR_AV_END && __bAttrPlay >= ATTR_AV_BEGIN) && (__btPlaying || __btPause) )
        ) 
        
#endif // 
#endif
        {
            _OSDSRCH_ConfirmAction(__dwNumberPrevious);
            _wPreValue=0xffff;
        }
        return;
    }
    else    // 10+
    {
//alex1.23,20040218 combine gototime , search
//        if (__btGoToTime || __bSearchMode)
        if ( __bSearchMode != SEARCH_MODE_OFF)
        {
            _OSDSRCH_ConfirmAction(__dwNumberPrevious);
            _wPreValue=0xffff;
            return;
        }
    }

    // Micky1.23, below checking seems not necessary.
    //if((!__bSearchMode) && (!__btInputProgram))
    // seems search/program will now go here.

    // LLY.036, don't process key 10+ while in search mode
    // wyc.101, to avoid number 10+ in program input mode
    if((!__bSearchMode) && (!__btInputProgram))
    {
        // Key 10+, still need input the other digit
        if (!bRealNumber)
        {
            // show the number value
            OSD_OUTPUT_MACRO ( MSG_KEY10,(WORD) __dwNumberPrevious, COUNT_NUMBER_GAP/COUNT_1_SEC );
            return;
        }
    }
}

//  *********************************************************************************
//  Function    :   OSDSRCH_Recover
//  Description :   The function is called by OSD to do the recovery of Program UI 
//  Arguments   :   bRecoverRegion, the recover region 
//		:   OSD_RECOVER_ALL 
//		:   OSD_RECOVER_UPPER_REGION, invalid
//		:   OSD_RECOVER_BOTTOM_REGION, invalid
//  Return      :   TRUE, The region has been recovered.
//              :   FALSE, The region doesn't need to be recovered in this UI.
//  Side Effect :
//  *********************************************************************************
BYTE OSDSRCH_Recover(BYTE bRecoverRegion)
{
    if (OSD_RECOVER_ALL != bRecoverRegion) 
    {
    	return FALSE;
    }    

    _OSDSRCH_InitializeGDI();

    if(__bSearchMode == SEARCH_MODE_TIME)
    {        
        if ( !(__wDiscType & BOOK_DVD ))   
        {                               
            _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_TitleChapter();   
    }    
#endif //#ifndef NO_DISC_MODE //CoCo2.37p