osdprgm.c

ct952 source code use for Digital Frame Photo

        {
            //clear chapter frame, up arrow rect, and down arrow rect
            _PRGM_RectAttr.bColor = OSDPRGM_ENTRY_MAIN_COLOR_BG;
            _OSDPRGM_FillRect(CHAPTER_FRAME_X0, CHAPTER_FRAME_Y0-1-ARROW_HEIGHT, CHAPTER_FRAME_X1, CHAPTER_FRAME_Y1+1+ARROW_HEIGHT); //CoCo1.20, reduce code size.
        }
        else if (TITLE_INPUT == _bCurrentFrame || TITLE_FRAME == _bCurrentFrame)
        {
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
            if (TITLE_INPUT == _bCurrentFrame)
                _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL_0);
            _SetClearHighlight(CLEAR_HIGHLIGHT);
            _bCurrentFrame = TITLE_FRAME;   
            _SetClearHighlight(CLEAR_HIGHLIGHT);
            _bCurrentFrame = MAIN_FRAME;   
            _SetClearHighlight(SET_HIGHLIGHT);  
            _bTitleHighlightPos = 1;
            _wChapterHighlightPos = 1;
        }
        else if (CHAPTER_INPUT == _bCurrentFrame)
        {
            _PRGM_RectAttr.bColor = OSDPRGM_ENTRY_MAIN_COLOR_BG;
            _OSDPRGM_FillRect(CHAPTER_FRAME_X0, CHAPTER_FRAME_Y0-1-ARROW_HEIGHT, CHAPTER_FRAME_X1, CHAPTER_FRAME_Y1+1+ARROW_HEIGHT); //CoCo1.20, reduce code size.

            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL_0);
            _ShowInput(TITLE_INPUT, OSDPRGM_ENTRY_MAIN_COLOR_BG);
            _SetClearHighlight(CLEAR_HIGHLIGHT);
            _bCurrentFrame = TITLE_FRAME;   
            _SetClearHighlight(CLEAR_HIGHLIGHT);
            _bCurrentFrame = TITLE_INPUT;   
            _SetClearHighlight(SET_HIGHLIGHT);  
            __bProgramTitle = 0;
            __wProgramChapter = 0;
            _bTitleHighlightPos = 1;
            _wChapterHighlightPos = 1;
        }
        else if (CHAPTER_FRAME == _bCurrentFrame)
        {
            __bProgramTitle = 0;
            _ShowInput(TITLE_INPUT, OSDPRGM_ENTRY_MAIN_COLOR_BG);
            _SetClearHighlight(CLEAR_HIGHLIGHT);
            _bCurrentFrame = TITLE_FRAME;   
            _SetClearHighlight(SET_HIGHLIGHT);  
        }
		
        bKeyStatus = KEY_NO_KEY;
        break;
        
        
    case KEY_RIGHT:
#ifdef SUPPORT_PRGM_NUM_INPUT //Kevin1.06
        if (__wDiscType & BOOK_DVD || __wDiscType & CDROM_M1)
        {
            if (CHAPTER_INPUT == _bCurrentFrame)
            {
                _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
            }
        }
        else
        {
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL_0);
        }
#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;           

                    _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)
                {
                    //clear whole yellow highlight bar
                    _SetClearHighlight(CLEAR_HIGHLIGHT);
                    __bProgramCurrentIndex = _bMainStart+_bMainHighlightPos-1;
						
                    _bOSDPRGMTemp = __ProgIdxList[__bProgramCurrentIndex-1].bMainIndex;

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

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

                        _bCurrentFrame = TITLE_INPUT; 
                }    
                else if (_bCurrentFrame==TITLE_INPUT) 
                {
                   if (0 != __bProgramTitle && __bProgramTitle <= _bTotalTitle)
                   {
                       DVD_ParseInfo(DVD_TOTAL_CHAPTERS, &__dwTemp,
                                     (WORD)(__bProgramTitle));
                       _SetClearHighlight(CLEAR_HIGHLIGHT);
                       _wTotalChapter = (WORD)__dwTemp;    
                       _bTitleStart = __bProgramTitle;
                       _bTitleHighlightPos = 1;
                       _ShowTitleList();
                       _ShowChapterList();
                       _bCurrentFrame = CHAPTER_INPUT;
                       _SetClearHighlight(SET_HIGHLIGHT); 
                   } 
                   else 
                   {
                       __bProgramTitle = 0;
                       _SetClearHighlight(SET_HIGHLIGHT); 
                       bKeyStatus = KEY_INVALID;
                       break;
                   }
                }
                else if (_bCurrentFrame==TITLE_FRAME) 
                {
                    __bProgramTitle = _bTitleStart + _bTitleHighlightPos - 1;
                    _ShowInput(TITLE_INPUT, OSDPRGM_ENTRY_MAIN_COLOR_BG);
                    _SetClearHighlight(CLEAR_HIGHLIGHT);
                    _bCurrentFrame = CHAPTER_FRAME;
                    _SetClearHighlight(SET_HIGHLIGHT); 
                }
            }
			
#endif //#ifndef SUPPORT_PRGM_NUM_INPUT            
            else //BOOK_VCD
            {
                if (_bCurrentFrame==MAIN_FRAME)
                {
                    _SetClearHighlight(CLEAR_HIGHLIGHT);
                    _bCurrentFrame = TITLE_INPUT;
                    _SetClearHighlight(SET_HIGHLIGHT);        
                }      
            }               
        }
        
        bKeyStatus = KEY_NO_KEY;
        break;
		
		
    case KEY_ENTER: //Kevin1.07, combine all the following keys
    case KEY_PLAY_PAUSE: //Kevin1.06, add
    case KEY_PLAY: //Kevin0.87, KEY_PLAY act as KEY_ENTER for some cases

        if (__btPause)
        {
            // Alan 1.20, in Pause mode, sync the behavior with MM program  
            bKeyStatus = KEY_BYPASS;
        }
        else
        {

        //current index in Main Frame
        __bProgramCurrentIndex = _bMainStart+_bMainHighlightPos-1;
        
        if ((__wDiscType&BOOK_DVD || __wDiscType&CDROM_M1) && ( _bCurrentFrame == CHAPTER_FRAME || _bCurrentFrame == CHAPTER_INPUT))  
        {
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
            {
                if (_bCurrentFrame == CHAPTER_FRAME)
                    LINEAR_ProgramEntryOperation(LINEAR_ADD_ENTRY_BY_INDEX,
                         ((BYTE)(__bProgramCurrentIndex-1)),
                         ((BYTE)(_bTitleStart+_bTitleHighlightPos-1)),
                         ((WORD)(_wChapterStart+_wChapterHighlightPos-1)));
                else if (_bCurrentFrame == CHAPTER_INPUT)
                {
                    if (0 != __wProgramChapter && __wProgramChapter <= _wTotalChapter)
                    {
                        LINEAR_ProgramEntryOperation(LINEAR_ADD_ENTRY_BY_INDEX,
                             ((BYTE)(__bProgramCurrentIndex-1)),
                             __bProgramTitle,
                             __wProgramChapter);
                    }
                    else
                    {
                        __wNumberQueue = 0;
                        __wProgramChapter = 0;
                        _SetClearHighlight(SET_HIGHLIGHT); 
                        bKeyStatus = KEY_INVALID;
                        break;
                    }
                }
            }

            //clear chapter frame, up arrow rect, and down arrow rect
            _PRGM_RectAttr.bColor = OSDPRGM_ENTRY_MAIN_COLOR_BG;
            _OSDPRGM_FillRect(CHAPTER_FRAME_X0, CHAPTER_FRAME_Y0-1-ARROW_HEIGHT, CHAPTER_FRAME_X1, CHAPTER_FRAME_Y1+1+ARROW_HEIGHT); //CoCo1.20, reduce code size.
            _bTitleStart = 1;
            _bTitleHighlightPos = 1;
            _wChapterStart = 1;
            _wChapterHighlightPos = 1;
            _ShowTitleList();

            _bCurrentFrame = MAIN_FRAME;
            _SetClearHighlight(SET_HIGHLIGHT);

            //Kevin1.23DMTech, proceed to next entry when current entry is set
            _OSDPRGM_ProceedToNextMainEntry();

            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL_0);
            _ShowInput(TITLE_INPUT, OSDPRGM_ENTRY_MAIN_COLOR_BG);
            _ShowInput(CHAPTER_INPUT, OSDPRGM_ENTRY_MAIN_COLOR_BG);
			
            bKeyStatus = KEY_NO_KEY;
        }
        else if ( (__wDiscType&BOOK_DVD || __wDiscType&CDROM_M1) && _bCurrentFrame==TITLE_FRAME)
        {
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
            __bProgramTitle = _bTitleStart + _bTitleHighlightPos - 1;
            _ShowInput(TITLE_INPUT, OSDPRGM_ENTRY_MAIN_COLOR_BG);
            _SetClearHighlight(CLEAR_HIGHLIGHT);
            if (_wTotalChapter) //move the highlight to Chapter Frame
                _bCurrentFrame = CHAPTER_FRAME;
            else //empty dir => move the highlight to Main Frame
                _bCurrentFrame = MAIN_FRAME;
            _SetClearHighlight(SET_HIGHLIGHT);
			
            bKeyStatus = KEY_NO_KEY;
        }   
        else if ( (__wDiscType&BOOK_DVD || __wDiscType&CDROM_M1) && _bCurrentFrame==TITLE_INPUT)
        {
            __wNumberQueue = 0;    //clear
            if (__wDiscType & BOOK_DVD) //no Chapter Frame for VCD
            {
                if (0 != __bProgramTitle && __bProgramTitle <= _bTotalTitle)
                {
                    DVD_ParseInfo(DVD_TOTAL_CHAPTERS, &__dwTemp,
                                     (WORD)(__bProgramTitle));
                    _SetClearHighlight(CLEAR_HIGHLIGHT);
                    _wTotalChapter = (WORD)__dwTemp;
                    _bTitleStart = __bProgramTitle;
                    _bTitleHighlightPos = 1;
                    _ShowTitleList();
                    _ShowChapterList();
                    _bCurrentFrame = CHAPTER_INPUT;
                    _SetClearHighlight(SET_HIGHLIGHT);
                    bKeyStatus = KEY_NO_KEY;
                    break;
                }
                else
                {
                    __bProgramTitle = 0;
                    _SetClearHighlight(SET_HIGHLIGHT); 
                    bKeyStatus = KEY_INVALID;
                    break;
                }
            } 
        }
        else if ( !(__wDiscType&BOOK_DVD || __wDiscType&CDROM_M1) && (_bCurrentFrame==TITLE_FRAME || TITLE_INPUT == _bCurrentFrame) ) //VCD
        {
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
            if (TITLE_FRAME == _bCurrentFrame)
            {
                LINEAR_ProgramEntryOperation(LINEAR_ADD_ENTRY_BY_INDEX,
                    ((BYTE)(__bProgramCurrentIndex-1)), NULL_0, 
                    ((WORD)(_bTitleStart+_bTitleHighlightPos-1))); 
                _bTitleStart = 1;
                _bTitleHighlightPos = 1;
                _ShowTitleList();
            }
            else
            {
                if (0 != __bProgramTitle && __bProgramTitle <= _bTotalTitle)
                {
                    LINEAR_ProgramEntryOperation(LINEAR_ADD_ENTRY_BY_INDEX,
                        ((BYTE)(__bProgramCurrentIndex-1)),
                        NULL_0, ((WORD)(__bProgramTitle))); 
                } 
                else
                {
                    bKeyStatus = KEY_INVALID;
                    break;
                }
            }

//            _SetClearHighlight(CLEAR_HIGHLIGHT);
            _bCurrentFrame = MAIN_FRAME;
            _SetClearHighlight(SET_HIGHLIGHT);

            //Kevin1.23DMTech, proceed to next entry when current entry is set
            _OSDPRGM_ProceedToNextMainEntry();            

            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL_0);
            _ShowInput(TITLE_INPUT, OSDPRGM_ENTRY_MAIN_COLOR_BG);

            bKeyStatus = KEY_NO_KEY;
        }                   
#ifdef SUPPORT_CLEARALL_IN_PROGRAM                             
        else if ( (_bCurrentFrame==MAIN_FRAME) && !__bProgramCurrentIndex )  //Clear All
        {
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL);
            _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL);
            LINEAR_ProgramEntryOperation(LINEAR_CLEAR_ALL_ENTRY,NULL,NULL,NULL);
            _ShowMainList();
            _bMainHighlightPos = 2;  //highlight 1. __-__ 
            _SetClearHighlight(SET_HIGHLIGHT);      
            
            bKeyStatus = KEY_NO_KEY;
        }
#endif              
/*Alan2.30, remove the code to make pressing KEY_PLAY in the Main Frame will to play the program list.
        else if (_bCurrentFrame == MAIN_FRAME)
        {
            if (0 == __ProgIdxList[__bProgramCurrentIndex - 1].bMainIndex &&
                0 == __ProgIdxList[__bProgramCurrentIndex - 1].wSubIndex)
            {
                bKeyStatus = KEY_NO_KEY;
            }
        }
*/

        if (KEY_NO_KEY != bKeyStatus)
        {
            if (KEY_PLAY_PAUSE == __bKey)