osdprgm.c

车载电子影音系统dvd播放系统原程序代码

					__bProgramTitle = _bOSDPRGMTemp;
					__wGDIString[1] = aDigit[__bProgramTitle/10];
					__wGDIString[2] = aDigit[__bProgramTitle%10];       
				}
				else
				{
					__wGDIString[1] = CHAR_UNDERLIN;
					__wGDIString[2] = CHAR_UNDERLIN;       
				}
				*/

				//CoCo1.21, replace the above code
				if ((!__bProgramTitle) && _bOSDPRGMTemp)
					__bProgramTitle = _bOSDPRGMTemp;

				//if (__bProgramTitle) //Kevin1.23, CHAR_UNDERLIN
					_OSDPRGM_OutputNum(__bProgramTitle, 2);
				
				GDI_SetTextColor(TEXT_BG_COLOR, GDI_ENTRY_4B_COLOR_YELLOW);
				GDI_DRAW_STRING (MAIN_FRAME_X0+FRAME_THICKNESS+95, MAIN_FRAME_Y0+FRAME_THICKNESS+ENTRY_HEIGHT*(_bMainHighlightPos-1)); 
            }
#ifdef SUPPORT_SIMPLE_FM_PROGRAM //Kevin1.10
            else if (__wDiscType & CDROM_M1) //no Chapter Frame for VCD 
            {                
				__bProgramCurrentIndex = _bMainStart+_bMainHighlightPos-1;
				
				GDI_SetTextColor(TEXT_FG_COLOR, GDI_ENTRY_4B_COLOR_BLACK);

				//CoCo1.21, Initialize __wGDIString array
				for (__bTemp = 1; __bTemp < 5; __bTemp++)
				{
					__wGDIString[__bTemp] = CHAR_UNDERLIN;
				}
				
				__wGDIString[0] = 4; //digits
				/* --CoCo1.21
				__wTemp = __ProgIdxList[__bProgramCurrentIndex-1].wSubIndex;
				if (__wProgramChapter)                            
				{					
					__wGDIString[1] = aDigit[__wProgramChapter/1000];
					__wTemp = __wProgramChapter%1000;
					__wGDIString[2] = aDigit[__wTemp/100];       
					__wTemp %= 100;
					__wGDIString[3] = aDigit[__wTemp/10];
					__wGDIString[4] = aDigit[__wTemp%10];
				}
				else if (__wTemp)
				{
					__wProgramChapter = __wTemp; 
					__wGDIString[1] = aDigit[__wProgramChapter/1000];
					__wTemp = __wProgramChapter%1000;
					__wGDIString[2] = aDigit[__wTemp/100];       
					__wTemp %= 100;
					__wGDIString[3] = aDigit[__wTemp/10];
					__wGDIString[4] = aDigit[__wTemp%10];      
				}
				else
				{
					__wGDIString[1] = CHAR_UNDERLIN;
					__wGDIString[2] = CHAR_UNDERLIN;   
					__wGDIString[3] = CHAR_UNDERLIN;
					__wGDIString[4] = CHAR_UNDERLIN;                             
				}
				*/
				//CoCo1.21, replace the above code
				_OSDPRGM_UpdateProgramChapter(4);

				GDI_SetTextColor(TEXT_BG_COLOR, GDI_ENTRY_4B_COLOR_CENTER);
				GDI_DRAW_STRING (MAIN_FRAME_X0+FRAME_THICKNESS+145, MAIN_FRAME_Y0+FRAME_THICKNESS+ENTRY_HEIGHT*(_bMainHighlightPos-1)); 
				
				
				_bPrgmDigitPos=PROGRAM_NUM_CURSOR_TITLE;
				__wGDIString[0] = 3; //digits
				__wTemp = __ProgIdxList[__bProgramCurrentIndex-1].wSubIndex; 
				/* --CoCo1.21
				if (__bProgramTitle)                            
				{
					__wGDIString[1] = aDigit[__bProgramTitle/100];
					__bTemp = __bProgramTitle%100;
					__wGDIString[2] = aDigit[__bTemp/10];       
					__wGDIString[3] = aDigit[__bTemp%10];
				}
				else if (__wTemp) //not empty //file: 1~ (stored in the array)  1~ (display on UI)
				{
					__bProgramTitle = __ProgIdxList[__bProgramCurrentIndex-1].bMainIndex+1; //dir: 0~ (stored in the array)  1~ (display on UI)
					__wGDIString[1] = aDigit[__bProgramTitle/100];
					__bTemp = __bProgramTitle%100;
					__wGDIString[2] = aDigit[__bTemp/10];       
					__wGDIString[3] = aDigit[__bTemp%10];       
				}				
				else
				{
					__wGDIString[1] = CHAR_UNDERLIN;
					__wGDIString[2] = CHAR_UNDERLIN; 
					__wGDIString[3] = CHAR_UNDERLIN;                             
				}
				*/

				//CoCo1.21, replace the above code
				if ((!__bProgramTitle) && __wTemp)
					__bProgramTitle = __ProgIdxList[__bProgramCurrentIndex-1].bMainIndex+1; //dir: 0~ (stored in the array)  1~ (display on UI)

				//if (__bProgramTitle) //Kevin1.23, CHAR_UNDERLIN
					_OSDPRGM_OutputNum(__bProgramTitle, 3);
				
				GDI_SetTextColor(TEXT_BG_COLOR, GDI_ENTRY_4B_COLOR_YELLOW);
				GDI_DRAW_STRING (MAIN_FRAME_X0+FRAME_THICKNESS+80, MAIN_FRAME_Y0+FRAME_THICKNESS+ENTRY_HEIGHT*(_bMainHighlightPos-1)); 
            }
#endif //#ifdef SUPPORT_SIMPLE_FM_PROGRAM 
			
        }
#endif //#ifdef SUPPORT_PRGM_NUM_INPUT 
		
        __bKey = KEY_NO_KEY;
        break;
        
        
    case KEY_RIGHT:
#ifdef SUPPORT_PRGM_NUM_INPUT //Kevin1.06
        if (__wDiscType & BOOK_DVD || __wDiscType & CDROM_M1)
        {
            if (_bPrgmDigitPos & PROGRAM_NUM_CURSOR_CHAPTER)
            {
                _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL);
                _bPrgmDigitPos = PROGRAM_NUM_CURSOR_CHAPTER; //_bPrgmDigitPos is cleared by the above
            }
        }
        else
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL);
#endif
        if ( (_bCurrentFrame==MAIN_FRAME) && !(_bMainStart+_bMainHighlightPos-1) )  //Clear All
        {
            //do nothing
        }
        else
        {   
#ifndef SUPPORT_PRGM_NUM_INPUT 
            if (__wDiscType & BOOK_DVD) //no Chapter Frame for VCD         
            {
                if (_bCurrentFrame!=CHAPTER_FRAME)
                {
                    _SetClearHighlight(CLEAR_HIGHLIGHT);
                    _bCurrentFrame++;
                    _SetClearHighlight(SET_HIGHLIGHT);        
                }    
				
                if (_bCurrentFrame == TITLE_FRAME )
                {
                    //Kevin0.87, add
					//uncomment when DVD/VCD is in the loader
                    DVD_ParseInfo ( DVD_TOTAL_CHAPTERS, &__dwTemp, (WORD)(_bTitleStart+_bTitleHighlightPos-1) );             
                    _wTotalChapter = __dwTemp;           
                    //_wTotalChapter=(_bTitleStart+_bTitleHighlightPos-1); //comment when DVD/VCD is in the loader
					
                    _ShowChapterList();
                    _bCurrentFrame = TITLE_FRAME; /////highlight remains in Title Frame      
                }
            }
#else //#ifndef SUPPORT_PRGM_NUM_INPUT
            __wNumberQueue = 0;    //clear
			
            if (__wDiscType & BOOK_DVD) //no Chapter Frame for VCD         
            {
                if (_bCurrentFrame==MAIN_FRAME)
                {
                    if (_bPrgmDigitPos & PROGRAM_NUM_CURSOR_TITLE)
                    {
                        _SetClearHighlight(CLEAR_HIGHLIGHT); //clear whole yellow highlight bar
                        __bProgramCurrentIndex = _bMainStart+_bMainHighlightPos-1;
						
                        GDI_SetTextColor(TEXT_FG_COLOR, GDI_ENTRY_4B_COLOR_BLACK);
                        __wGDIString[0] = 2; //2 digits 
						//CoCo1.21, Initialize __wGDIString array here.
						_OSDPRGM_InitialOutputString(CHAR_UNDERLIN);   

                        _bOSDPRGMTemp = __ProgIdxList[__bProgramCurrentIndex-1].bMainIndex;
						/* --CoCo1.21
                        if (__bProgramTitle)                            
                        {
                            __wGDIString[1] = aDigit[__bProgramTitle/10];
                            __wGDIString[2] = aDigit[__bProgramTitle%10];       
                        }
                        else if (_bOSDPRGMTemp)
                        {
                            __bProgramTitle = _bOSDPRGMTemp;
                            __wGDIString[1] = aDigit[__bProgramTitle/10];
                            __wGDIString[2] = aDigit[__bProgramTitle%10];       
                        }
                        else
                        {
                            __wGDIString[1] = CHAR_UNDERLIN;
                            __wGDIString[2] = CHAR_UNDERLIN;       
                        }
						*/
						//CoCo1.21, replace the above code
						if ((!__bProgramTitle) && _bOSDPRGMTemp)
							__bProgramTitle = _bOSDPRGMTemp;

						//if (__bProgramTitle) //Kevin1.23, CHAR_UNDERLIN
							_OSDPRGM_OutputNum(__bProgramTitle, 2);
						
                        GDI_SetTextColor(TEXT_BG_COLOR, GDI_ENTRY_4B_COLOR_CENTER);
                        GDI_DRAW_STRING (MAIN_FRAME_X0+FRAME_THICKNESS+95, MAIN_FRAME_Y0+FRAME_THICKNESS+ENTRY_HEIGHT*(_bMainHighlightPos-1)); 
                        
                        _bPrgmDigitPos=PROGRAM_NUM_CURSOR_CHAPTER;
						/*--CoCo1.21
                        __wTemp = __ProgIdxList[__bProgramCurrentIndex-1].wSubIndex;
                        if (__wProgramChapter)                            
                        {
                            __wGDIString[1] = aDigit[__wProgramChapter/10];
                            __wGDIString[2] = aDigit[__wProgramChapter%10];       
                        }
                        else if (__wTemp)
                        {
                            __wProgramChapter = __wTemp; 
                            __wGDIString[1] = aDigit[__wProgramChapter/10];
                            __wGDIString[2] = aDigit[__wProgramChapter%10];       
                        }
                        else
                        {
                            __wGDIString[1] = CHAR_UNDERLIN;
                            __wGDIString[2] = CHAR_UNDERLIN;       
                        }
						*/

						//CoCo1.21, replace the above code
						_OSDPRGM_UpdateProgramChapter(2);

                        GDI_SetTextColor(TEXT_BG_COLOR, GDI_ENTRY_4B_COLOR_YELLOW);
                        GDI_DRAW_STRING (MAIN_FRAME_X0+FRAME_THICKNESS+145, MAIN_FRAME_Y0+FRAME_THICKNESS+ENTRY_HEIGHT*(_bMainHighlightPos-1)); 
                    }                          
                    else //PROGRAM_NUM_CURSOR_CHAPTER
                    {
                        _SetClearHighlight(CLEAR_HIGHLIGHT);
                        _bCurrentFrame++;
                        _SetClearHighlight(SET_HIGHLIGHT); 
                        DVD_ParseInfo ( DVD_TOTAL_CHAPTERS, &__dwTemp, (WORD)(_bTitleStart+_bTitleHighlightPos-1) );             
                        _wTotalChapter = (WORD)__dwTemp;    
						
                        _ShowChapterList();
                        _bCurrentFrame = TITLE_FRAME; /////highlight remains in Title Frame                         
                    }
                }    
                else if (_bCurrentFrame==TITLE_FRAME) 
                {
					_SetClearHighlight(CLEAR_HIGHLIGHT);
					_bCurrentFrame++;
					_SetClearHighlight(SET_HIGHLIGHT); 
                }
            }
#ifdef SUPPORT_SIMPLE_FM_PROGRAM //Kevin1.10
            else if (__wDiscType & CDROM_M1) //no Chapter Frame for VCD         
            {
                if (_bCurrentFrame==MAIN_FRAME)
                {
                    if (_bPrgmDigitPos & PROGRAM_NUM_CURSOR_TITLE)
                    {
                        _SetClearHighlight(CLEAR_HIGHLIGHT); //clear whole yellow highlight bar
                        __bProgramCurrentIndex = _bMainStart+_bMainHighlightPos-1;
						
                        GDI_SetTextColor(TEXT_FG_COLOR, GDI_ENTRY_4B_COLOR_BLACK);

						//CoCo1.21, Initialize __wGDIString array here.
						_OSDPRGM_InitialOutputString(CHAR_UNDERLIN);   

                        __wGDIString[0] = 3; //digits						
						
                        __wTemp = __ProgIdxList[__bProgramCurrentIndex-1].wSubIndex;
						/* --CoCo1.21
                        if (__bProgramTitle)                            
                        {
                            __wGDIString[1] = aDigit[__bProgramTitle/100];
                            __bTemp = __bProgramTitle%100;
                            __wGDIString[2] = aDigit[__bTemp/10];       
                            __wGDIString[3] = aDigit[__bTemp%10];
                        }
                        else if (__wTemp) //not empty //file: 1~ (stored in the array)  1~ (display on UI)
                        {
                            __bProgramTitle = __ProgIdxList[__bProgramCurrentIndex-1].bMainIndex+1; //dir: 0~ (stored in the array)  1~ (display on UI)
                            __wGDIString[1] = aDigit[__bProgramTitle/100];
                            __bTemp = __bProgramTitle%100;
                            __wGDIString[2] = aDigit[__bTemp/10];       
                            __wGDIString[3] = aDigit[__bTemp%10];       
                        }                        
                        else
                        {
                            __wGDIString[1] = CHAR_UNDERLIN;
                            __wGDIString[2] = CHAR_UNDERLIN; 
                            __wGDIString[3] = CHAR_UNDERLIN;                             
                        }
						*/

						//CoCo1.21, replace the above code
						if ((!__bProgramTitle) && __wTemp)
                            __bProgramTitle = __ProgIdxList[__bProgramCurrentIndex-1].bMainIndex+1; //dir: 0~ (stored in the array)  1~ (display on UI)

						//if (__bProgramTitle) //Kevin1.23, CHAR_UNDERLIN
							_OSDPRGM_OutputNum(__bProgramTitle, 3);
						
                        GDI_SetTextColor(TEXT_BG_COLOR, GDI_ENTRY_4B_COLOR_CENTER);
                        GDI_DRAW_STRING (MAIN_FRAME_X0+FRAME_THICKNESS+80, MAIN_FRAME_Y0+FRAME_THICKNESS+ENTRY_HEIGHT*(_bMainHighlightPos-1)); 
                        
                        _bPrgmDigitPos=PROGRAM_NUM_CURSOR_CHAPTER;
                        __wGDIString[0] = 4; //digits  
						/*--Coco1.21
                        __wTemp = __ProgIdxList[__bProgramCurrentIndex-1].wSubIndex;
                        if (__wProgramChapter)                            
                        {
                            __wGDIString[1] = aDigit[__wProgramChapter/1000];
                            __wTemp = __wProgramChapter%1000;
                            __wGDIString[2] = aDigit[__wTemp/100];       
                            __wTemp %= 100;
                            __wGDIString[3] = aDigit[__wTemp/10];
                            __wGDIString[4] = aDigit[__wTemp%10];
                        }
                        else if (__wTemp)
                        {
                            __wProgramChapter = __wTemp; 
                            __wGDIString[1] = aDigit[__wProgramChapter/1000];
                            __wTemp = __wProgramChapter%1000;
                            __wGDIString[2] = aDigit[__wTemp/100];       
                            __wTemp %= 100;
                            __wGDIString[3] = aDigit[__wTemp/10];
                            __wGDIString[4] = aDigit[__wTemp%10];      
                        }                        
                        else
                        {