osdnd.c

ct952 source code use for Digital Frame Photo

    OSDUTL_PrepareOutputString();
    //show "+" or "-"
    if (_wOSDNDInfo > NORMALKEY_OFFSET)
    {
        OSDUTL_CopyStringFromIndex(aNDPlus);
        _bOSDNDTemp = _wOSDNDInfo - NORMALKEY_OFFSET;
    }
    else if (_wOSDNDInfo < NORMALKEY_OFFSET)
    {
        OSDUTL_CopyStringFromIndex(aNDDash);
        _bOSDNDTemp = NORMALKEY_OFFSET - _wOSDNDInfo;
    }
    else
    {
        _bOSDNDTemp = 0;
        //OSDUTL_CopyStringFromIndex(aNDSpace);
		OSDUTL_CopyStringFromIndex(aNDPlus);
		//Clear the region.
		_OSDNDRect.rect.wLeft = _wOSDNDHPos;
        _OSDNDRect.rect.wRight = _OSDNDRect.rect.wLeft+GDI_GetStringWidth(__pOSDUTLOutputString)-1;
        _OSDNDRect.rect.wTop = __OSDNDBottomMsgAttr.wY;
        _OSDNDRect.rect.wBottom = __OSDNDBottomMsgAttr.wY + +OSDND_FONT_HEIGHT-1;
        _OSDNDRect.bColor = __OSDNDBottomMsgAttr.bBackground;
        
        GDI_FillRect_909(0, &_OSDNDRect);

		__OSDNDBottomMsgAttr.wX += GDI_GetStringWidth(__pOSDUTLOutputString);

		OSDUTL_PrepareOutputString();
    }
    
    //show value
    OSDUTL_OutputNumFromIndex(_bOSDNDTemp);
    //GDI_DrawString_909(0, &__OSDNDBottomMsgAttr, __pOSDUTLOutputString);
    _OSDND_OutputBottomString();

    __OSDNDBottomMsgAttr.wX = _wOSDNDTemp; //restore the 
}

//***************************************************************************
//  Function    :   _OSDND_ShowEcho
//  Abstract    :   Call this function to show Echo bar.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_ShowEcho(void)
{
    __pOSDUTLOutputString = aNDEcho;
    
    _wOSDNDHPos = __OSDNDBottomMsgAttr.wX;
    //GDI_DrawString_909(0, &__OSDNDBottomMsgAttr, __pOSDUTLOutputString);
    _OSDND_OutputBottomString();
    _wOSDNDHPos += GDI_GetStringWidth_909(__pOSDUTLOutputString);
 
    //show bolume bar
    if (__bOSDClearNDBRegion)
    {
        _OSDNDRect.rect.wLeft = _wOSDNDHPos;
        _OSDNDRect.rect.wRight = _wOSDNDHPos+OSDND_DISPLAY_ECHO_BAR_WIDTH+OSDND_DISTANCE_FONT_ECHO_BAR*2;
        _OSDNDRect.rect.wTop = __OSDNDBottomMsgAttr.wY;
        _OSDNDRect.rect.wBottom = __OSDNDBottomMsgAttr.wY + +OSDND_FONT_HEIGHT-1;
        _OSDNDRect.bColor = __OSDNDBottomMsgAttr.bBackground;
        
        GDI_FillRect_909(0, &_OSDNDRect);
    }

    _wOSDNDHPos += OSDND_DISTANCE_FONT_ECHO_BAR;

    _OSDNDVolumeBar.bBgColor = __OSDNDBottomMsgAttr.bBackground;
    _OSDNDVolumeBar.bBarColor = OSDND_PALETTE_ENTRY_BAR_FG;
    _OSDNDVolumeBar.bFrameColor = OSDND_PALETTE_ENTRY_UPPER_RIGHT_STRING;  //Alan2.36, Mantis #2241
    _OSDNDVolumeBar.bOriention = ORIENTION_HORIZONTAL;
    _OSDNDVolumeBar.rect.wLeft = _wOSDNDHPos;
    _OSDNDVolumeBar.rect.wRight = _wOSDNDHPos+OSDND_DISPLAY_ECHO_BAR_WIDTH;
    _OSDNDVolumeBar.rect.wTop = __OSDNDBottomMsgAttr.wY + (OSDND_FONT_HEIGHT-OSDND_DISPLAY_ECHO_BAR_HEIGHT)/2;
    _OSDNDVolumeBar.rect.wBottom = _OSDNDVolumeBar.rect.wTop + OSDND_DISPLAY_ECHO_BAR_HEIGHT;
    _OSDNDVolumeBar.wVolume =  (WORD)_wOSDNDInfo*100/OSDND_DISPLAY_ECHO_BAR_RANGE; // percent

    GDI_DrawVolumeBar_909(0, &_OSDNDVolumeBar);

    __pOSDUTLOutputString = __wOSDUTLStringBuf;
    _wOSDNDTemp = __OSDNDBottomMsgAttr.wX;

    _wOSDNDHPos += OSDND_DISPLAY_ECHO_BAR_WIDTH+OSDND_DISTANCE_FONT_ECHO_BAR;
    __OSDNDBottomMsgAttr.wX = _wOSDNDHPos;

    //show value
    OSDUTL_PrepareOutputString();
    OSDUTL_OutputNumFromIndex(_wOSDNDInfo);
    //GDI_DrawString_909(0, &__OSDNDBottomMsgAttr, __pOSDUTLOutputString);
    _OSDND_OutputBottomString();

    __OSDNDBottomMsgAttr.wX = _wOSDNDTemp; //restore the 
}

//***************************************************************************
//  Function    :   _OSDND_Surround
//  Abstract    :   Call this function to show surround info.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_ShowSurround(void)
{
	switch (__bSurround)
    {
    case CHIPS_SURROUND_NONE:
        __pOSDUTLOutputString = aNDNoSurround;
        break;
    case CHIPS_SURROUND_LIVE:
        __pOSDUTLOutputString = aNDLiveSurround;
        break;
    case CHIPS_SURROUND_THEATER:
        __pOSDUTLOutputString = aNDTheaterSurround;
        break;
    case CHIPS_SURROUND_STEREO:
        __pOSDUTLOutputString = aNDStereoSurround;
        break;
    case CHIPS_SURROUND_MOVIE:
        __pOSDUTLOutputString = aNDMovieSurround;
        break;
    case CHIPS_SURROUND_KARAOKE:
        __pOSDUTLOutputString = aNDKaraSurround;
        break;
    }
}

//***************************************************************************
//  Function    :   _OSDND_Show3D
//  Abstract    :   Call this function to show the 3D info.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_Show3D(void)
{
#ifdef SUPPORT_3D_FEATURE
    switch (_wOSDNDInfo)
    {
    case 1:
        __pOSDUTLOutputString = aND3D1;
        break;
    case 2:
        __pOSDUTLOutputString = aND3D2;
        break;
    case 3:
        __pOSDUTLOutputString = aND3D3;
        break;
    case 4:
        __pOSDUTLOutputString = aND3D4;
        break;
    case 5:
        __pOSDUTLOutputString = aND3D5;
        break;
    case 6:
        __pOSDUTLOutputString = aND3D6;
        break;
    }
#endif
}

//***************************************************************************
//  Function    :   _OSDND_ShowAngle
//  Abstract    :   Call this function to show the angle info.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_ShowAngle(void)
{
    if (__bAGL_Ns)
    {
        OSDUTL_PrepareOutputString();
        OSDUTL_CopyStringFromIndex(aNDAngle);        
        OSDUTL_OutputNumFromIndex(__bAGLN);
        OSDUTL_CopyStringFromIndex(aNDSlash);
        OSDUTL_OutputNumFromIndex(__bAGL_Ns);
    }
}

//***************************************************************************
//  Function    :   _OSDND_ShowAST
//  Abstract    :   Show AST and audio output info.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_ShowAST(void)
{
    OSDUTL_PrepareOutputString();
    OSDUTL_CopyStringFromIndex(aNDLanguage);
    
    _OSDND_OutputAudioType(__bAudioType);

#ifndef NO_DISC_MODE //CoCo2.37
    if (__wDiscType & BOOK_DVD)
    {
        OSDUTL_CopyStringFromIndex(aNDAudioDistance);
        
        _OSDDND_OutputAudioChannel(__bACHN);
    }
#endif //#ifndef NO_DISC_MODE //CoCo2.37

    OSDUTL_CopyStringFromIndex(aNDAudioDistance);

    if (__bASTNs) // AST exist
    {
        if (!(__wDiscType & BOOK_2X)) //SVCD and CVD
        {
            _OSDND_CodeToLanguage(__wA_LCD);
            OSDUTL_CopyStringFromIndex(aNDAudioDistance);
        }

        OSDUTL_OutputNumFromIndex((WORD)(__bASTNO+1));
        OSDUTL_CopyStringFromIndex(aNDSlash); 

        OSDUTL_OutputNumFromIndex(__bASTNs);
    }
    else            
        OSDUTL_CopyStringFromIndex(aNDPUnknownLanguage);   
}

//***************************************************************************
//  Function    :   _OSDND_CodeToLanguage
//  Abstract    :   This function will output the country according to wCode.
//  Arguments   :   wCode: The code that you want to transform.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_CodeToLanguage(WORD wCode)
{
    switch(wCode)
    {
    case 0x6a61: // Japanese, 'ja'
        OSDUTL_CopyStringFromIndex(aNDLanguageJapanese);
        break;
    case 0x656e: // English, 'en'
        OSDUTL_CopyStringFromIndex(aNDLanguageEnglish);
        break;
    case 0x6672: // French, 'fr'
        OSDUTL_CopyStringFromIndex(aNDLanguageFrench);
        break;
    case 0x6465: // German, 'de'
        OSDUTL_CopyStringFromIndex(aNDLanguageGerman);
        break;
    case 0x7275: // Russian, 'ru'
        OSDUTL_CopyStringFromIndex(aNDLanguageRussian);
        break;
    case 0x7a68: // Chinese, 'zh'
        OSDUTL_CopyStringFromIndex(aNDLanguageChinese);
        break;
    case 0x6b6f: // Korean, 'ko'
        OSDUTL_CopyStringFromIndex(aNDLanguageKorean);
        break;
    case 0x6869: // Hindi, 'hi'
        OSDUTL_CopyStringFromIndex(aNDLanguageHindi);
        break;
    case 0x7468: // Thai, 'th'
        OSDUTL_CopyStringFromIndex(aNDLanguageThai);
        break;
    case 0x6974: // Italian, 'it'
        OSDUTL_CopyStringFromIndex(aNDLanguageItalian);
        break;
    case 0x6573: // Spanish, 'es'
        OSDUTL_CopyStringFromIndex(aNDLanguageSpanish);
        break;
    case 0x7074: // Portuguese, 'pt'
        OSDUTL_CopyStringFromIndex(aNDLanguagePortuguese);
        break;
    case 0x6e6c: // Dutch, 'nl'
        OSDUTL_CopyStringFromIndex(aNDLanguageDutch);
        break;
    case 0x656c: // Greek, 'el'
        OSDUTL_CopyStringFromIndex(aNDLanguageGreek);
        break;
    case 0x6c61: // Latin, 'la'
        OSDUTL_CopyStringFromIndex(aNDLanguageLatin);
        break;
    case 0x6e6f: // Norwegian, 'no'
        OSDUTL_CopyStringFromIndex(aNDLanguageNorwegian);
        break;
    case 0x6461: // Danish, 'da'
        OSDUTL_CopyStringFromIndex(aNDLanguageDanish);
        break;
    case 0x6669: // Finnish, 'fi'
        OSDUTL_CopyStringFromIndex(aNDLanguageFinnish);
        break;
    case 0x7376: // Swedish, 'sv'
        OSDUTL_CopyStringFromIndex(aNDLanguageSwedish);
        break;
    case 0x6875: // Hungarian, 'hu'
        OSDUTL_CopyStringFromIndex(aNDLanguageHungarian);
        break;
    case 0x706c: // Polish, 'pl'
        OSDUTL_CopyStringFromIndex(aNDLanugagePolish);
        break;
    case 0x6973: // Icelandic, 'is'
        OSDUTL_CopyStringFromIndex(aNDLanguageIcelandic);
        break;
    case 0x6977: // Hebrew, 'iw'
        OSDUTL_CopyStringFromIndex(aNDLanguageHebrew);
        break;
    case 0x6373: // Czech, 'cs'
        OSDUTL_CopyStringFromIndex(aNDLanguageCzech);
        break;
    case 0x6172: // Arabic, 'ar'
        OSDUTL_CopyStringFromIndex(aNDLanguageArabic);
        break;
    case 0x6d73: // Malay, 'ms'
        OSDUTL_CopyStringFromIndex(aNDLanguageMalay);
        break;
    case 0x696e: // Indonesian, 'in'
        OSDUTL_CopyStringFromIndex(aNDLanguageIndonesian);
        break;
    case 0x6865: // Hebrew, 'he' **** Is it 'heb' or 'her'
        OSDUTL_CopyStringFromIndex(aNDLanguageHebrew);
        break;
    case 0x7472: // Turkish, 'tr'
        OSDUTL_CopyStringFromIndex(aNDLanguageTurkish);
        break;
    case 0x6872: // Croatian, 'hr'
        OSDUTL_CopyStringFromIndex(aNDLanguageCroatian);
        break;
    case 0x6267: // Bulgarian, 'bg'
        OSDUTL_CopyStringFromIndex(aNDLanguageBulgarian);
        break;
    default:
        OSDUTL_CopyStringFromIndex(aNDLanguageOthers);
        break;
    }
}

//***************************************************************************
//  Function    :   _OSDND_ShowSPST
//  Abstract    :   Show SPST info.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_ShowSPST(void)
{
    OSDUTL_PrepareOutputString();
    OSDUTL_CopyStringFromIndex(aNDSubtitle);

    // spst is on, ie. __bSP_Disp_OFF is 0 or 128 ~255
    if ((__bSP_Disp_OFF==0) || (__bSP_Disp_OFF&0x80))
    {
        if (!(__wDiscType & BOOK_2X)) //SVCD and CVD
        {
            /*
            _wOSDNDTemp = DVD_GetLangCD(SET_SPST, __bSPSTNO);
            _OSDDSPLY_CodeToLanguage(_wOSDNDTemp);
            */
            _OSDDSPLY_CodeToLanguage(__wSP_LCD); //CoCo1.20, use __wSP_LCD to show SPST language directly.
            
            OSDUTL_CopyStringFromIndex(aNDAudioDistance);
        }

        OSDUTL_OutputNumFromIndex((WORD)(__bSPSTNO+1));
        OSDUTL_CopyStringFromIndex(aNDSlash);
        OSDUTL_OutputNumFromIndex(__bSPSTNs);
    }
    else // spst is off
        OSDUTL_CopyStringFromIndex(aNDOff);   
}

//***************************************************************************
//  Function    :   _OSDND_DefaultState
//  Abstract    :   This function will set the default value about forground,
//              :   background, and vertical starting position for upper right 
//              :   message.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_DefaultState(void)
{
    __OSDNDUpMsgAttr.bBackground = OSDND_PALETTE_ENTRY_BACKGROUND;
    __OSDNDUpMsgAttr.bColorKey = 0;
    __OSDNDUpMsgAttr.bShadow1 = PAL_ENTRY_COLOR_TRANSPARENT;
    __OSDNDUpMsgAttr.bShadow2 = PAL_ENTRY_COLOR_TRANSPARENT;
    __OSDNDUpMsgAttr.bTextColor = OSDND_PALETTE_ENTRY_UPPER_RIGHT_STRING;
    __OSDNDUpMsgAttr.wX = OSDND_DISPLAY_UPPER_RIGHT_POS_H;
    __OSDNDUpMsgAttr.wY = OSDND_DISPLAY_UPPER_RIGHT_POS_V;

    __OSDNDBottomMsgAttr.bBackground = OSDND_PALETTE_ENTRY_BACKGROUND;
    __OSDNDBottomMsgAttr.bColorKey = 0;
    __OSDNDBottomMsgAttr.bShadow1 = PAL_ENTRY_COLOR_TRANSPARENT;
    __OSDNDBottomMsgAttr.bShadow2 = PAL_ENTRY_COLOR_TRANSPARENT;
    __OSDNDBottomMsgAttr.bTextColor = OSDND_PALETTE_ENTRY_UPPER_RIGHT_STRING;
    __OSDNDBottomMsgAttr.wX = OSDND_DISPLAY_BOTTOM_START_H;

    //CoCo1.20, put the normal bottom meesage to be lower in PAL mode.
#ifdef ENLARGE_OSD_FOR_PAL_MODE
    if ((__bTVType == SETUP_SCREEN_TV_SYSTEM_NTSC) || (__bTVType == SETUP_SCREEN_TV_SYSTEM_PAL_M))
        __OSDNDBottomMsgAttr.wY = OSDND_DISPLAY_BOTTOM_START_V;
    else
        __OSDNDBottomMsgAttr.wY = OSDND_DISPLAY_BOTTOM_START_V_PAL;
#else
    __OSDNDBottomMsgAttr.wY = OSDND_DISPLAY_BOTTOM_START_V;
#endif
        
    GDI_SetMixRatio(OSDND_MIX_RATIO_BACKGROUND); //The mix ratio just effects the background
}

//***************************************************************************
//  Function    :   _OSDND_InitializeGDI
//  Abstract    :   This function will initialize the palettes and draw the background of
//              :   the normal display.
//  Arguments   :   none.
//  Return		:   none.
//  Side Effect :   none.
//  Notes       :   
//***************************************************************************
void _OSDND_InitializeGDI(void)
{    
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_BACKGROUND, OSDND_PALETTE_COLOR_BACKGROUND, TRUE);
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_UPPER_RIGHT_STRING, OSDND_PALETTE_COLOR_UPPER_RIGHT_STRING, FALSE);
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_BOTTOM_STRING, OSDND_PALETTE_COLOR_BOTTOM_STRING, FALSE);
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_BAR_FG, OSDND_PALETTE_COLOR_BAR_FG, FALSE);    
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_MUTE_ICON_TEXT_FOREGROUND, OSDND_PALETTE_COLOR_MUTE_ICON_TEXT_FOREGROUND, FALSE);    
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_MUTE_ICON_SHADOW_1, OSDND_PALETTE_COLOR_MUTE_ICON_SHADOW_1, FALSE);    
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_MUTE_ICON_SHADOW_2, OSDND_PALETTE_COLOR_MUTE_ICON_SHADOW_2, FALSE);    
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_MUTEOFF_ICON_TEXT_FOREGROUND, OSDND_PALETTE_COLOR_MUTEOFF_ICON_TEXT_FOREGROUND, FALSE);    
    GDI_ChangePALEntry(OSDND_PALETTE_ENTRY_MUTEOFF_ICON_SHADOW_1, OSDND_PALETTE_COLOR