osdprgm.c

ct952 source code use for Digital Frame Photo

#include    "winav.h"
#include    "input.h"
#include    "disp.h"
#include    "osd.h"
#include    "hal.h"
#include    "cc.h"
#include    "gdi.h"
#include "fontindex.h" //++CoCo2.37P
#include    "dvdinfo.h"
#include    "linear.h"
#include    "navigate.h"
#include    "OSDPRGM.h"
#include    "infofilter.h"
#include    "utl.h"
#include    "osddsply.h"
#include    "osdnd.h"
#include    "setup.h"
#include    "notransl.h"

#ifndef NO_PROGRAM_UI //++CoCo2.37p
#ifndef NO_DISC_MODE //CoCo2.37p

#define OSDPRGM_MAIN_FILE
#include "OSDString\\strextrn.h"

PARM_FRAME       _PRGM_FrameAttr;
PARM_DRAW_STRING _PRGM_StrAttr;
PARM_RECT        _PRGM_RectAttr;
//show entry from
BYTE    _bMainStart; 
BYTE    _bMainHighlightPos; 


#ifdef SUPPORT_CLEARALL_IN_PROGRAM
#define MAX_ENTRY_NUM_SHOWN_IN_MAIN_FRAME       6 
#define MAX_ENTRY_NUM_SHOWN_IN_TITLE_FRAME      5 
#define MAX_ENTRY_NUM_SHOWN_IN_CHAPTER_FRAME    5 
#else
#define MAX_ENTRY_NUM_SHOWN_IN_MAIN_FRAME       7 
#define MAX_ENTRY_NUM_SHOWN_IN_TITLE_FRAME      5 
#define MAX_ENTRY_NUM_SHOWN_IN_CHAPTER_FRAME    5 
#endif

// This value will offset the entire Program UI
#define PROGRAM_GLOBAL_OFFSET_X     (0) 


#define ENTRY_HEIGHT        26 
#define FRAME_THICKNESS     2  
#define ARROW_HEIGHT        22


#ifdef PRESTOP_BEFORE_SETUP_AND_PROGRAM
#define PROGRAM_WIDTH       612 
#define PROGRAM_HEIGHT      350
#define PRGM_FRAME_X0       (PROGRAM_GLOBAL_OFFSET_X)
#define PRGM_FRAME_Y0	    (OSDND_UPPER_BACKGROUND_BOTTOM + (8 - OSDND_UPPER_BACKGROUND_BOTTOM%8)) 
#define PRGM_FRAME_X1       (PROGRAM_WIDTH + PROGRAM_GLOBAL_OFFSET_X)
#define PRGM_FRAME_Y1       (PROGRAM_HEIGHT + PRGM_FRAME_Y0)

#else
#define PRGM_FRAME_X0       (PROGRAM_GLOBAL_OFFSET_X)
#define PRGM_FRAME_Y0	    (OSDND_UPPER_BACKGROUND_BOTTOM + 1) 
#define PRGM_FRAME_X1       (616+PROGRAM_GLOBAL_OFFSET_X)
#define PRGM_FRAME_Y1       (OSDND_BOTTOM_BACKGROUND_START_V - 1) 
#define PROGRAM_WIDTH       (PRGM_FRAME_X1 - PRGM_FRAME_X0)
#define PROGRAM_HEIGHT      (PRGM_FRAME_Y1 - PRGM_FRAME_Y0)
#endif // #ifdef PRESTOP_BEFORE_SETUP_AND_PROGRAM



#define CENTER_FRAME_X0     PRGM_FRAME_X0 
#define CENTER_FRAME_Y0     (PRGM_FRAME_Y0 + 41) 
#define CENTER_FRAME_X1     PRGM_FRAME_X1 
#define CENTER_FRAME_Y1     (PRGM_FRAME_Y1 - 41) 


#define FRAME_Y0            (PRGM_FRAME_Y0 + 3 * ENTRY_HEIGHT + 5) 

#define MAIN_FRAME_X0       (40+PROGRAM_GLOBAL_OFFSET_X) 
#define MAIN_FRAME_Y0       FRAME_Y0
#define MAIN_FRAME_X1       (280+PROGRAM_GLOBAL_OFFSET_X)
#define MAIN_FRAME_Y1       (MAIN_FRAME_Y0+MAX_ENTRY_NUM_SHOWN_IN_MAIN_FRAME*ENTRY_HEIGHT+2*FRAME_THICKNESS)

#define TITLE_FRAME_X0      (340+PROGRAM_GLOBAL_OFFSET_X)
#ifdef SUPPORT_CLEARALL_IN_PROGRAM
#define TITLE_FRAME_Y0      (FRAME_Y0+ENTRY_HEIGHT*2+FRAME_THICKNESS)
#else
#define TITLE_FRAME_Y0      (FRAME_Y0+ENTRY_HEIGHT*2)
#endif
#define TITLE_FRAME_X1      (400+PROGRAM_GLOBAL_OFFSET_X)
#define TITLE_FRAME_Y1      (TITLE_FRAME_Y0+MAX_ENTRY_NUM_SHOWN_IN_TITLE_FRAME*ENTRY_HEIGHT+2*FRAME_THICKNESS)


#define CHAPTER_FRAME_X0    (440+PROGRAM_GLOBAL_OFFSET_X)
#ifdef SUPPORT_CLEARALL_IN_PROGRAM
#define CHAPTER_FRAME_Y0    (FRAME_Y0+ENTRY_HEIGHT*2+FRAME_THICKNESS)
#else
#define CHAPTER_FRAME_Y0    (FRAME_Y0+ENTRY_HEIGHT*2)
#endif
#define CHAPTER_FRAME_X1    (520+PROGRAM_GLOBAL_OFFSET_X)
#define CHAPTER_FRAME_Y1    (CHAPTER_FRAME_Y0+MAX_ENTRY_NUM_SHOWN_IN_CHAPTER_FRAME*ENTRY_HEIGHT+2*FRAME_THICKNESS)
                
#define MAIN_FRAME			1
#define TITLE_INPUT                     2
#define TITLE_FRAME			3
#define CHAPTER_INPUT                   4
#define CHAPTER_FRAME	                5	

#define CLEAR_HIGHLIGHT		0
#define SET_HIGHLIGHT		1


WORD _wOSDPRGMString[8];

////   for testing
#include "ctkav_disp.h"
#include "ctkav.h"
extern DWORD _dwGDIPalette[256];
DWORD  dwTmp, *pdwPtr;

//Internal Functions
static void _ShowInput(BYTE bInput, BYTE bBgColor);
static void _ShowOneEntry(WORD wEntry);
static void _ShowMainList(void);
static void _ShowTitleList(void);
static void _ShowChapterList(void);
static void _SetClearHighlight(BYTE bFlag);

void _OSDPRGM_ShowUI(void);
void _OSDPRGM_ClearUI(void);
void _OSDPRGM_DrawFrames(void);
void _OSDPRGM_InitPalette(void);
void _OSDPRGM_InitRect(PURECT pRect, WORD wLeft, WORD wTop, WORD wRight, WORD wBottom);

void _OSDPRGM_OutputNum(WORD wNum, BYTE bDigit); //CoCo1.21
void _OSDPRGM_UpdateProgramChapter(BYTE bDigits); //CoCo1.21;
void _OSDPRGM_UpdateChapterList(void); //CoCo1.21
void _OSDPRGM_UpdateTitleList(void); //CoCo1.21
void _OSDPRGM_ProceedToNextMainEntry(void); //Kevin1.23DMTech
void _OSDPRGM_FillRect(WORD wLeft, WORD wTop, WORD wRight, WORD wBottom); //CoCo1.20, reduce code size.
void _OSDPRGM_DrawFrame(WORD wLeft, WORD wTop, WORD wRight, WORD wBottom);  //CoCo1.20, reduce code size.
void _OSDPRGM_DrawString(void); //CoCo1.20, reduce code size.
void _OSDPRGM_SetStringPos(WORD wX, WORD wY); //CoCo1.20, reduce code size.
void _OSDPRGM_DrawDynamicString(WORD *pwString); //CoCo1.20, reduce code size.
extern void _InitRect(PURECT pRect, WORD wLeft, WORD wTop, WORD wRight, WORD wBottom); //CoCo1.20, reduce code size.



//MAX_PROG_ITEM                 //total # of tracks to be programmed
BYTE _bTotalTitle;              //total # of titles in the disc
WORD _wTotalChapter;            //total # of chapters corresponding to the selected title

//show entry from
BYTE    _bTitleStart;    
WORD    _wChapterStart;  
    
//current pos 
BYTE    _bTitleHighlightPos;
WORD    _wChapterHighlightPos;

//current frame 
BYTE    _bCurrentFrame;

extern BYTE  __bTemp;
BYTE    _bOSDPRGMTemp, _bOSDPRGMTemp1; //for temp use
WORD    _wOSDPRGMTemp;

#ifdef SUPPORT_PRGM_NUM_INPUT //Kevin1.06

extern WORD __wNumberQueue; //declare a local var in OSDPRGM later => not necessay

#ifdef PRESTOP_BEFORE_SETUP_AND_PROGRAM
extern BYTE __bPreCountStop;
#endif

#define PROGRAM_NUM_CURSOR_TITLE        0x1
#define PROGRAM_NUM_CURSOR_CHAPTER      0x2   

static void _TitleChapterNumErr(void); //CoCo1.21, modify the function prototype

#define TITLE_NUM_ERROR             0x1
#define CHAPTER_NUM_ERROR           0x2
#define TITLE_CHAPTER_NUM_ERROR     (TITLE_NUM_ERROR | CHAPTER_NUM_ERROR)


static BYTE _OSDPRGM_ProcessNumInput(BYTE bKey, WORD wParam);

#define PRGM_NUMBERINPUT_CHECK      1
#define PRGM_NUMBERINPUT_CLEAR      2
#define PRGM_NUMBERINPUT_NUMBER     3

#endif //#ifdef SUPPORT_PRGM_NUM_INPUT

//  ****************************************************************************
//  Function    :   OSDPRGM_Exit
//  Description :   The OSD kernel will call this function to exit normally.
//		:   This function can NOT send OSD_ChangeUI(xxx, OSD_EXIT_UI) to
//		:   notify OSD kernel it exits.
//  Arguments   :   bExitMode 
//                  OSD_UI_EXIT_ALL             : Exit control and clear the UI.
//                  OSD_UI_EXIT_CONTROL_ONLY    : Exit control only.
//  Return      :   
//  Side Effect :
//  ****************************************************************************
void OSDPRGM_Exit(BYTE bExitMode)
{
    switch (bExitMode)
    {
    case OSD_UI_EXIT_ALL:
        GDI_DeactivateRegion();
        _OSDPRGM_ClearUI();
    case OSD_UI_EXIT_CONTROL_ONLY:
        LINEAR_Program(LINEAR_PROGRAM_CLEAR, NULL_0);
        break;
    default:
        break;
    }
}



//  ****************************************************************************
//  Function    :   OSDPRGM_ProcessKey
//  Description :   Process the input key while in DVD/VCD Program mode
//  Arguments   :   
//  Return      :   KEY_NO_KEY  , the input key is processed
//              :   INVALID_KEY , the input key is not allowed under this mode
//              :   KEY_xxx     , main program needs to do more processing for the key.
//  Side Effect :
//  ****************************************************************************
BYTE OSDPRGM_ProcessKey(void)
{
    BYTE bKeyStatus;

    if ((__wDiscType & BOOK_PICTURECD) ||
        (__bKeySource != KEY_FROM_ISR))return KEY_BYPASS;

    if (! ((__bKey == KEY_PROGRAM) || __btInputProgram))
    {
        return KEY_BYPASS;
    }

    bKeyStatus = KEY_INVALID;

    switch (__bKey)
    {
    case KEY_TVMODE:
/*
    case KEY_MUTE:
    case KEY_VOL_UP:
    case KEY_VOL_DOWN:
    case KEY_KEYUP:
    case KEY_KEYDOWN:
*/
    case KEY_GOTOTIME:
    case KEY_BOOKMARK:
    case KEY_NO_KEY:
        bKeyStatus = KEY_BYPASS;
        break;

    case KEY_SETUP:
#ifdef SUPPORT_PRGM_NUM_INPUT //Kevin1.06
        _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL_0);
#endif
        bKeyStatus = KEY_BYPASS;
        break;

    case KEY_PBC:
        if (__btInputProgram)
        {
            OSDPRGM_Exit(OSD_UI_EXIT_ALL);
            OSD_ChangeUI(OSD_UI_DVD_PROGRAM, OSD_EXIT_UI);
        }
        bKeyStatus = KEY_BYPASS;
        break;

    case KEY_UP:
/*
#ifdef SUPPORT_PRGM_NUM_INPUT //Kevin1.06
        _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL);
#endif
*/
        if (_bCurrentFrame==MAIN_FRAME)
        {   
#ifdef SUPPORT_PRGM_NUM_INPUT //Kevin1.06
        _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
        _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CLEAR, NULL_0);
#endif
        _SetClearHighlight(CLEAR_HIGHLIGHT);
		
            if (_bMainHighlightPos>1)
                _bMainHighlightPos--; 
            else
            {
#ifdef SUPPORT_CLEARALL_IN_PROGRAM
                if (_bMainStart>0)
#else
                if (_bMainStart>1)
#endif
                {   
                    _bMainStart--;
                    _ShowMainList(); 
                }    
            }                                
        }
        else if (_bCurrentFrame==TITLE_FRAME)
        {   
#ifdef SUPPORT_PRGM_NUM_INPUT //Kevin1.06
        _OSDPRGM_ProcessNumInput(PRGM_NUMBERINPUT_CHECK, NULL_0);
#endif
        _SetClearHighlight(CLEAR_HIGHLIGHT);

            _bOSDPRGMTemp = TRUE;
            if (_bTitleHighlightPos>1)
                _bTitleHighlightPos--;   
            else
            {   
                if (_bTitleStart>1)
                {   
                    _bTitleStart--;
                    _ShowTitleList(); 
                } 
                else
                {
                    _bOSDPRGMTemp = FALSE;  // Move to TITLE_INPUT
                    _bCurrentFrame = TITLE_INPUT;
                }
            }
			
            if (__wDiscType & BOOK_DVD) 
            {            
                if (_bOSDPRGMTemp) 
                {
                    DVD_ParseInfo ( DVD_TOTAL_CHAPTERS, &__dwTemp, (WORD)(_bTitleStart+_bTitleHighlightPos-1) );             
                    _wTotalChapter = (WORD)__dwTemp;