key_receive.c

SAMSUNG 5009的源代码

			return FALSE;
		else
		{
			OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
#if _COP_SYS_REGION_CODE
			InitTempValueState();
#endif/*_COP_SYS_REGION_CODE*/
			return TRUE;
		}
	}

	if ((GetMainState() == MAIN_STOP) &&
		(GetDisplayMainState() == DISPLAY_NODISC || 
		GetDisplayMainState() == DISPLAY_UNKNOWN_DISC ||
		GetDisplayMainState() ==DISPLAY_RC_ERROR))
	{
		if (data == RC_KEY_SETUP || GetDisplayMainState() == DISPLAY_SETUP)
			return FALSE;
		
#if _APP_CAP_FUNC_COLDSTART
		if (GetDisplayMainState() == DISPLAY_COLDSTART)
			return FALSE;
#endif /* _SUPPORT_MASTER_MUTE_APPL */
		
#if (_APP_CAP_NAV_USB_DISC||_APP_CAP_NAV_FX_DATA)
		if (data == RC_KEY_FAT_DEVICE_SELECT)
			return FALSE;
#endif
		OsdNotAvailOn();
		return TRUE;
	}

	if (GetDisplayIconState() == ICON_LOADING)
	{
		return TRUE;
	}
	
#if _COP_CAPTURE_LOGO_USED
	if (data == RC_KEY_CPT_LOGO)
	{
		if(GetMainState() == MAIN_FF || GetMainState() == MAIN_FR\
			|| GetMainState() == MAIN_SF || GetMainState() == MAIN_SR
#if _APP_CAP_OSD_VCD_DIGEST
			|| IsVcdDigestMode() 
#endif
#if _APP_CAP_FUNC_DVD_DIGEST
                     ||IsDvdDigestMode()

#endif
		) //limeng 060724: prohibit cap logo in digest mode
			OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
		else
		GuiCaptureLogo( param );
		return TRUE;
	}
#endif

	return FALSE;
}

/******************************************************************************
* Function name	: KeyInputCheckDsp
* Arguments		:  
*     IN     		   UCHAR data, UCHAR param
*			
*     OUT       
*     I/O       
* Return			: BOOL  
*					
* By				: Qian Qiang
* Description		: Handle keys in special osd and zoom status 
* Revision		: 1.0  
******************************************************************************
*/
BOOL KeyInputCheckDsp(UCHAR data, UCHAR param)
{
	OSD_MainType_et dsp_main;
	OSD_ExpInfo2State_et explore_info2;
	explore_info2 = gOSD_state.etExp_state.etInfo2;
	dsp_main = GetDisplayMainState();

#if _APP_CAP_FUNC_COLDSTART
	if( data == RC_KEY_COLDSTART )
	{
		GuiColdStart();
		return TRUE;
	}	
#endif /* _SUPPORT_COLD_START */
	if(S5H_GetAppType() == APP_MMN)	//wanglin 20060424
	{
		switch(explore_info2)
		{
#if _APP_CAP_FUNC_RANDOM_PLAY
			case EXPLORER_MODE_INFO2MODE:
				return ( GuiHandleKeysInModeSelOsd(data) );
#endif
			case EXPLORER_MODE_INFO2AUDIO:
				return ( GuiHandleKeysInLrsteroSelOsd(data) );
			case EXPLORER_MODE_INFO2RPT:
				return ( GuiHandleKeysInRepeatOsd(data) );
			default:
				break;
		}
	}
	
	switch(dsp_main)
	{
		case DISPLAY_SETUP:
			SetupUopHandle( data, param );
			break;
			
		case DISPLAY_PROGRAM:
			GuiPgmHandle(data);
			break;

		case DISPLAY_RANDOM_STRING:
			OsdImageOff();
			break;

#if _APP_CAP_FUNC_COLDSTART
		case DISPLAY_COLDSTART:
			ColdStartUopHandle( data );
			break;
#endif /* _SUPPORT_COLD_START */			

#if _APP_CAP_NAV_FIRM_CD
		case DISPLAY_CD_UPGRADE:
			GuiHandleCdUpgrade(data,param);
			break;
#endif /* _SUPPORT_CD_UPGRADE */

#if _COP_SYS_REGION_CODE
		case DISPLAY_RC_MSG:
			GuiRegionCodeControlHandle(data);
			break;
#endif	/*_COP_SYS_REGION_CODE*/

		/* Merge Repeat/ModeSel osd handling for all kinds of disc */
		case DISPLAY_REPEAT:
			return ( GuiHandleKeysInRepeatOsd(data) );
			break;
			
#if _APP_CAP_FUNC_RANDOM_PLAY
		case DISPLAY_MODE_SEL:
			return ( GuiHandleKeysInModeSelOsd(data) );
			break;
#endif			
		/*BY QQ 060227 add the dual mono control menu*/
		case DISPLAY_STEREO:
			return ( GuiHandleKeysInLrsteroSelOsd(data) );
			break;
			
		/*BY QQ 060302 add the digest osd bar control*/
#if _APP_CAP_OSD_DIGEST
		case DISPLAY_DIGEST:
			return ( GuiHandleKeysInDigestSelOsd(data) );
			break;
#endif/*_SUPPORT_DIGEST_OSD*/

		/*BY QQ 060228*/
#if _APP_CAP_OSD_DUALMONO_BAR
		case DISPLAY_DUALMONO:
			return ( GuiHandleKeysInDualMonoSelOsd(data) );
			break;
#endif/*_SUPPORT_DUALMONO_BAR*/
			
#if (_APP_CAP_NAV_USB_DISC||_APP_CAP_NAV_FX_DATA)
		case DISPLAY_FAT_DEVICE:
			return ( GuiHandleKeysInSelectFATDeviceOsd(data) );
			break;
#endif
		case DISPLAY_SCORE:
			return TRUE;

		case DISPLAY_ADULT_PSWD_CHECK:	// Qian liping 060922: bug fix 103
			if(IS_NUM_KEY(data))
			{
				return FALSE;
			} else 
			{
				OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
				return TRUE;
			}
			break;	
			
		default:
			if (GuiZoomHandle(data))
				return TRUE;
			return FALSE;			

	}
	
	return TRUE;
	
}


/******************************************************************************
* Function name	: KeyInputCheckSpecialState
* Arguments		:  
*     IN        			UCHAR data, UCHAR param
*			
*     OUT       
*     I/O       
* Return			: BOOL  
*					
* By				: Kim Do Yeon
* Description		: Confirm the key input
* Revision		: 1.0 
******************************************************************************
*/
BOOL KeyInputCheckSpecialState(UCHAR data, UCHAR param)
{
	BOOL flag = FALSE;
	DiscType_t		disc;

	if( GetMainState() == MAIN_STOP )	
	{
		if( !(IS_VALIDE_KEY_IN_MAIN_STOP(data)) )
		{
#if _APP_CAP_FUNC_MMP_PAGE_UPDOWN	/*BY QQ 060314*/
			if(S5H_GetAppType() == APP_MMN && ((data) == RC_KEY_REPEAT ||\
					(data) == RC_KEY_NEXT||\
					(data) == RC_KEY_PREV))
			{
			}
			else
#endif/*_APP_CAP_FUNC_MMP_PAGE_UPDOWN*/
			{

#if _APP_CAP_FUNC_RPT_A_IN_RSTOP
				if( data == RC_KEY_REPEAT_AB && GetDiscState() == CD_DA
					&& GetSvcdRepeatABState() == REPEAT_SUB_NONE) //limeng 060725:LG spec 1.10.3
					return FALSE;
				else
#endif 
#if _APP_CAP_FUNC_RPT_MODE_IN_RSTOP
				if( data == RC_KEY_REPEAT && GetDiscState() == CD_DA  )
					return FALSE;
				else
#endif 

				{
					OsdNotAvailOn();
					return TRUE;
				}
			}
		}
#if _COP_5009_SIMPLE_SOL
		if( !IsResumeStopState() && data==RC_KEY_STOP) 
		{
			return FALSE;
		}
#endif
		if( !IsResumeStopState() && IS_INVALID_KEY_IN_FULL_STOP(data) )
		{
			OsdNotAvailOn();
			return TRUE;
		}
	}

	if( SH_AUD_IsDtsCd() )
	{
		if( data == RC_KEY_3D ||
			data == RC_KEY_STEREO ||
			data == RC_KEY_REVERBRATION || 
			data == RC_KEY_DUALMONO)
		{
			OsdNotAvailOn();
			return TRUE;
		}
	}
#if _APP_CAP_OSD_DIGEST
	if(IsDigestMode()&& (!IS_VALID_KEY_IN_DIGEST(data)))//clina 061013 for bug695
	{
			OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
			return TRUE;
	}
#endif
	switch( S5H_GetAppType() )
	{
		case APP_DVD:
			flag = IsMenuDomainKeyForbidden( data );
#if 0//clina 061013
#if _APP_CAP_FUNC_DVD_DIGEST
		  if( (IsDvdDigestMode())&& (!IS_VALID_KEY_IN_DVD_DIGEST(data)) )
			{
				OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
				flag = TRUE;
				break;
			}
#endif	
#endif
			break;
			
		case APP_VCD:
			disc = GetDiscState();
#if _APP_CAP_FUNC_MIXED_VCD_CDDA
			if( disc == CD_DA && GetMixedCdState() == FALSE && IS_INVALID_KEY_FOR_CD_DA(data))
#else 		
			if( disc == CD_DA && IS_INVALID_KEY_FOR_CD_DA(data))
#endif
			{
			      if((GetCDGDiscLoaded())&&(data==RC_KEY_ZOOM)) 
				  	return FALSE;
				  
				OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
				flag = TRUE;
				break;
			}
			if(GetCDGDiscLoaded() && IS_INVALID_KEY_FOR_CDG(data))
			{
				OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
				flag = TRUE;
				break;
			}
#if 0//clina 061013
#if _APP_CAP_FUNC_VCD_DIGEST_PREVIEW
			if( IsVcdDigestMode() && (!IS_VALID_KEY_IN_DIGEST(data)) )
			{
				OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
				flag = TRUE;
				break;
			}
#endif				
#endif
#if _APP_CAP_FUNC_VCD_INTRO_SCAN
			if( IsCdIntroMode() && (!IS_VALID_KEY_IN_CD_INTRO(data)) )
			{
				OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
				flag = TRUE;
				break;
			}
#endif	

			if((gMenu_cnt & 0x01) && IS_INVALID_KEY_IN_VCD_PBCON(data)) //limeng 061018:fix bug 330
			{
				OSD_SetIconDisplay(ICON_WARNING, NULL, SYS_NO_WAIT);
				flag = TRUE;
				break;
			}
			
			flag = IsXvcdPBCMenuKeyForbidden( data ); 
			break;
			
		case APP_MMN:
			if(data == RC_KEY_PROGRAM &&  ((GetDisplayMainState() == DISPLAY_IMAGE_INFO) \
				||(GetDisplayMainState() == DISPLAY_IMAGE_ALBUM ) 			
				|| (GetDisplayMainState() == DISPLAY_OFF 
#if _APP_CAP_FUNC_MMP_VIDEO_PROGRAM
				&& GetMmpFileType()==MMP_IMAGE_FILE
#endif				
				)))
			{
				OsdNotAvailOn();
				flag = TRUE;
			}

#if _APP_CAP_FUNC_MMP_INTRO_PLAY
			if ( MmpIntroFlagGet()&& IS_INVALID_KEY_IN_MMP_INTRO(data) )
			{
				OsdNotAvailOn();
				flag = TRUE;
			}
#endif
	
#if !_APP_CAP_FUNC_MMP_VIDEO_PROGRAM
			if(data == RC_KEY_PROGRAM && (GetMmpFileType() == MMP_VIDEO_FILE) && GetDisplayMainState() != DISPLAY_EXPLORER)	// cydrain 20060110
			{
				OsdNotAvailOn();
				flag = TRUE;
			}
#endif	
			break;
			
		default:
			break;
			
	};

	return flag;
}

BOOL KeyInputCheckLLSpecialKey(UCHAR data, UCHAR param)
{	
	switch( data )
	{
		case RC_KEY_REPEAT:
			GuiRepeat();
			break;

		case RC_KEY_REPEAT_AB:
			GuiRepeatAB();
			break;

		case RC_KEY_PROGRAM:
			GuiProgram();
			break;

		case RC_KEY_STEREO:
			GuiLrsteroOn();
			break;
			
#if _APP_CAP_OSD_DIGEST
		case RC_KEY_DIGEST:
			GuiDigestOn();
			break;
#endif

		case RC_KEY_MEMORIZE:
			GuiProgramEnter();
			break;
			
#if _COP_UI_KEY_RANDOM_KEY
		case RC_KEY_RANDOM:
			GuiRandom();
			break;
#endif

		default:
			return FALSE;
	}
	return TRUE;
}

/******************************************************************************
* Function name	: PreProcessofKeys
* Arguments		:  
*     IN    		    UCHAR* data
*			
*     OUT       
*     I/O       
* Return			: BOOL  
*					
* By				: Yang Lu
* Description		: Preprocess of PLAYPAUSE, RESUME key; according to the main state
* Revision		: 1.0  
******************************************************************************
*/  
BOOL PreProcessofKeys( UCHAR* data )
{
	SetMainState_t	main = GetMainState();
	OSD_State_st *osd_state;
	S5H_App_t		app_type = S5H_GetAppType();

	osd_state = OSD_GetState();
//gaoping 20060623
#if _COP_CAPTURE_LOGO_USED
	if (*data==RC_KEY_CPT_LOGO)
	{
		if (GetDisplayIconState()==ICON_CPT_LOGO)
			return TRUE;
	}
#endif	
	if(*data == RC_KEY_PLAYPAUSE)
	{
		if(osd_state->etCur_dsp == DISPLAY_SETUP || osd_state->etCur_dsp == DISPLAY_PROGRAM)
		{
			*data = RC_KEY_PLAY;
		}
		else if(S5H_GetAppType() == APP_DVD)
		{
			if(GetDvdDomain() == DVD_DOM_VMGM || GetDvdDomain() == DVD_DOM_VTSM)
				*data = RC_KEY_PLAY;
			else if(main == MAIN_PLAY)
				*data = RC_KEY_PAUSE;
			else
				*data = RC_KEY_PLAY;
				
		}
		else if(S5H_GetAppType() == APP_VCD)
		{
			if(GetSvcdMenuState() == 1 && IsThisItemSpi())
				*data = RC_KEY_PLAY;
			else if(main == MAIN_PLAY)
				*data = RC_KEY_PAUSE;
			else
				*data = RC_KEY_PLAY;
				
		}
		else if(main == MAIN_PLAY)
			*data = RC_KEY_PAUSE;
		else
			*data = RC_KEY_PLAY;
				
	}

	if(*data == RC_KEY_RESUME)
	{
		if(GetMainState() != MAIN_STOP)
		{
			*data = RC_KEY_STOP;
		}
		else
		{
			BOOL is_r_stop = FALSE;
			switch(S5H_GetAppType())
			{
				case APP_DVD:
					is_r_stop = (!IsDvdFullStopMode());
					break;
				case APP_VCD:
					is_r_stop = (!IsSvcdFullStopMode());