utilhandler.c

神龙卡开发原代码

		GrText(wid,gc1,POPUP_HEADER_X,POPUP_HEADER_Y,"VCD Search",-1,GR_TFASCII);
		GrText(wid,gc1,POPUP_TEXT_X,POPUP_CHAPTER_Y,"Track:",-1,GR_TFASCII);
		break;
		
		case TIME_SEARCH:
		GrText(wid,gc1,POPUP_HEADER_X,POPUP_HEADER_Y,"Time Search",-1,GR_TFASCII);
		break;
	}
	
	GrText(wid,gc1,POPUP_TEXT_X,POPUP_TIME_Y,"Time:",-1,GR_TFASCII);
	
	GrText(wid,gc1,POPUP_DATA_X,POPUP_TIME_Y,HMSStr,-1,GR_TFASCII);
	GrText(wid,gc_pal244,POPUP_DATA_X,POPUP_TIME_Y,&HMSStr[7],1,GR_TFASCII);
	
	if (t == DVD_SEARCH)
		GrText(wid,gc1,POPUP_DATA_X,POPUP_CHAPTER_Y,TitleChapterStr,-1,GR_TFASCII);	
	else if (t == VCD_SEARCH)
		GrText(wid,gc1,POPUP_DATA_X,POPUP_CHAPTER_Y,TrackStr,-1,GR_TFASCII);
	return;
}


//-------------------------
// Special menu stuff
//
#define SPMENU_TEXT_X		(POPUP_TEXT_X)
#define SPMENU_DATA_X		(POPUP_X+240)
#define SPMENU_HEADER_Y		(POPUP_Y+30)
#define SPMENU_LINE1_Y		(POPUP_Y+75)
#define SPMENU_LINE2_Y		(POPUP_Y+100)
#define SPMENU_LINE3_Y		(POPUP_Y+135)
#define SPMENU_LINE4_Y		(POPUP_Y+160)
#define SPMENU_LINE5_Y		(POPUP_Y+190)

static char regionChar;
int mcrovision, regionCode;

void
SpecialMenuKeydownHandler(OSD_WINDOW *wPtr,DATA_POINTER ptr)
{	
	GR_EVENT *event = wPtr->lastevent;
	GR_GC_ID gc_pal64 = GrNewGC();		// png background is index 64
	GrSetGCForeground(gc_pal64, MWPALINDEX(64));
	GrSetGCBackground(gc_pal64, MWPALINDEX(0));
	GrSetGCFont(gc_pal64, OSD_DEFAULT_FONT_NO);
	GrSetGCUseBackground(gc_pal64,GR_FALSE);
	
	switch (event->keystroke.ch) {
	
		case SHOW_LEFT_KEYDOWN:
			if (curY == SPMENU_LINE2_Y) {
				curX = POPUP_TEXT_X+(regionChar-'0')*30;
				GrText(wid,gc1,curX,curY,&regionChar,1,GR_TFASCII);
				GrText(wid,gc_pal64,POPUP_TEXT_X+240,SPMENU_LINE1_Y,&regionChar,1,GR_TFASCII);
			
				if (regionChar == '0') regionChar = '6';
				else regionChar--;
					
				curX = POPUP_TEXT_X+(regionChar-'0')*30;
				GrText(wid,gc_pal244,curX,curY,&regionChar,1,GR_TFASCII);
				
				GrText(wid,gc1,POPUP_TEXT_X+240,SPMENU_LINE1_Y,&regionChar,1,GR_TFASCII);				
				
			}
			else {				
				DrawMcvision:
				if (mcrovision) {
					mcrovision = GR_FALSE;
					GrText(wid,gc1,POPUP_TEXT_X,curY,"Yes",3,GR_TFASCII);
					GrText(wid,gc_pal244,POPUP_TEXT_X+60,curY,"No",2,GR_TFASCII);
					GrText(wid,gc_pal64,POPUP_TEXT_X+240,SPMENU_LINE3_Y,"Yes",3,GR_TFASCII);
					GrText(wid,gc1,POPUP_TEXT_X+240,SPMENU_LINE3_Y,"No",2,GR_TFASCII);
				}
				else {
					mcrovision = GR_TRUE;
					GrText(wid,gc1,POPUP_TEXT_X+60,curY,"No",2,GR_TFASCII);
					GrText(wid,gc_pal244,POPUP_TEXT_X,curY,"Yes",3,GR_TFASCII);
					GrText(wid,gc_pal64,POPUP_TEXT_X+240,SPMENU_LINE3_Y,"No",2,GR_TFASCII);
					GrText(wid,gc1,POPUP_TEXT_X+240,SPMENU_LINE3_Y,"Yes",3,GR_TFASCII);
				}
			}
			break;
			
		case SHOW_RIGHT_KEYDOWN:
			if (curY == SPMENU_LINE2_Y) {
				curX = POPUP_TEXT_X+(regionChar-'0')*30;
				GrText(wid,gc1,curX,curY,&regionChar,1,GR_TFASCII);
				GrText(wid,gc_pal64,POPUP_TEXT_X+240,SPMENU_LINE1_Y,&regionChar,1,GR_TFASCII);
			
				if (regionChar == '6') regionChar = '0';
				else regionChar++;
					
				curX = POPUP_TEXT_X+(regionChar-'0')*30;
				GrText(wid,gc_pal244,curX,curY,&regionChar,1,GR_TFASCII);
				GrText(wid,gc1,POPUP_TEXT_X+240,SPMENU_LINE1_Y,&regionChar,1,GR_TFASCII);
			}
			else 
				goto DrawMcvision;
			break;			
			
		case SHOW_UP_KEYDOWN:
		case SHOW_DOWN_KEYDOWN:
			if (curY == SPMENU_LINE2_Y) {
				curX = POPUP_TEXT_X+(regionChar-'0')*30;
				GrText(wid,gc1,curX,curY,&regionChar,1,GR_TFASCII);
				curY = SPMENU_LINE4_Y;
				if (mcrovision)
					GrText(wid,gc_pal244,POPUP_TEXT_X,curY,"Yes",3,GR_TFASCII);
				
				else 
					GrText(wid,gc_pal244,POPUP_TEXT_X+60,curY,"No",2,GR_TFASCII);
			
			}
			else {
				if (mcrovision)
					GrText(wid,gc1,POPUP_TEXT_X,curY,"Yes",3,GR_TFASCII);
				
				else 
					GrText(wid,gc1,POPUP_TEXT_X+60,curY,"No",2,GR_TFASCII);				
				curY = SPMENU_LINE2_Y;
				curX = POPUP_TEXT_X+(regionChar-'0')*30;
				GrText(wid,gc_pal244,curX,curY,&regionChar,1,GR_TFASCII);

			}
			break;
			
		case SHOW_ENTER_KEYDOWN:
		case SHOW_RETURN_KEYDOWN:
			regionCode = regionChar - 0x30;
			SaveSettings(wPtr);
			//printf("...region=%d, mcvision=%d\n",regionCode,mcrovision);
			//break;
		
		case SHOW_SPECIAL_MENU_KEYDOWN:
		case SHOW_POWER_KEYDOWN:
		case SHOW_OPEN_KEYDOWN:			
			RestorePopupRect(wPtr);
			MapMainWindow(wPtr, (DATA_POINTER)GR_TRUE);
			break;
		
	}
	
	GrDestroyGC(gc_pal64);
	return;
}

void 
MapSpecialMenuHandler(OSD_WINDOW *wPtr, DATA_POINTER ptr)
{
	
	gc1 = wPtr->gc;
	gc_pal0 = wPtr->gc_pal0;
	gc_pal6 = wPtr->gc_pal6;
	gc_pal244 = wPtr->gc_pal244;
	wid = wPtr->wid;
	
	wPtr->KbdHandler = SpecialMenuKeydownHandler;
	wPtr->KbdHandler_dptr = ptr;
	
	// region and macrovision values set at boot time
	regionChar = regionCode + 0x30;
	curY = SPMENU_LINE2_Y;
	
	SavePopupRect(wPtr);
	OsdDrawPictureEx(wPtr, POPUP_X, POPUP_Y, POPUP_W, POPUP_H,"img/popup.png");
	GrText(wid,gc1,POPUP_TEXT_X,SPMENU_HEADER_Y,"Special Menu",-1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X,SPMENU_LINE1_Y,"Region Setting:",-1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X,SPMENU_LINE3_Y,"Macrovision Enabled:",-1,GR_TFASCII);	
	GrText(wid,gc1,POPUP_TEXT_X,SPMENU_LINE5_Y,"~~ Press Enter to set",-1,GR_TFASCII);
	
	GrText(wid,gc1,POPUP_TEXT_X,SPMENU_LINE2_Y,"0",1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+30,SPMENU_LINE2_Y,"1",1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+60,SPMENU_LINE2_Y,"2",1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+90,SPMENU_LINE2_Y,"3",1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+120,SPMENU_LINE2_Y,"4",1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+150,SPMENU_LINE2_Y,"5",1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+180,SPMENU_LINE2_Y,"6",1,GR_TFASCII);

	GrText(wid,gc1,POPUP_TEXT_X,SPMENU_LINE4_Y,"Yes",3,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+60,SPMENU_LINE4_Y,"No",2,GR_TFASCII);
	
	GrText(wid,gc_pal244,POPUP_TEXT_X+(regionCode*30),SPMENU_LINE2_Y,&regionChar,1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X+240,SPMENU_LINE1_Y,&regionChar,1,GR_TFASCII);
	if (mcrovision)
		GrText(wid,gc1,POPUP_TEXT_X+240,SPMENU_LINE3_Y,"Yes",3,GR_TFASCII);
	else
		GrText(wid,gc1,POPUP_TEXT_X+240,SPMENU_LINE3_Y,"No",2,GR_TFASCII);

}

//-------------------
// Password stuff
//
#define PSWD_INDEX			3		// see iniSub1[]
#define POPUP_DATA_X_PWD	(POPUP_DATA_X+20)
void
OkCancelKeydownHandler(OSD_WINDOW *wPtr,DATA_POINTER ptr)
{
	GR_EVENT *event;
	int scrn = (int)ptr;

	//GrSetFontSize(OSD_DEFAULT_FONT_NO, 18);
    event = wPtr->lastevent;
	switch (event->keystroke.ch) {
		case SHOW_POWER_KEYDOWN:
		case SHOW_OPEN_KEYDOWN:
		case SHOW_RETURN_KEYDOWN:
		case SHOW_ENTER_KEYDOWN:
			if (scrn == 1) {		// In Player Setup screen?
				RestorePopupRect(wPtr);
				MapSub1Handler(wPtr, NULL, 0);
			}
			else {
				MapMainWindow(wPtr, (DATA_POINTER) GR_TRUE);
				CheckPassword(0);
			}
			break;
		
		case SHOW_SETUP_KEYDOWN:
			if (scrn == 1) {
				SaveSettings(wPtr);
				RestorePopupRect(wPtr);
				MapMainWindow(wPtr, (DATA_POINTER) GR_TRUE);
			}
			//else {
			//	MapMainWindow(wPtr, (DATA_POINTER) GR_TRUE);
			//}
			break;
	}
	return;
}

static void 
DrawPwdMasks(char key)
{
	GR_GC_ID gc_pal64 = GrNewGC();		// png background is index 64
	GrSetGCForeground(gc_pal64, MWPALINDEX(64));
	GrSetGCBackground(gc_pal64, MWPALINDEX(0));
	GrSetGCFont(gc_pal64, OSD_DEFAULT_FONT_NO);
	GrSetGCUseBackground(gc_pal64,GR_FALSE);
	
	GrText(wid,gc_pal64,POPUP_DATA_X_PWD+(curId*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[curRow][curId],1,GR_TFASCII);
	pwdStr.mask[curRow][curId] = '*';
	pwdStr.pwd[curRow][curId] = key;	
	GrText(wid,gc1,POPUP_DATA_X_PWD+(curId*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[curRow][curId],1,GR_TFASCII);
	
	if (curId < curIdMax)  curId++;
	GrText(wid,gc_pal244,POPUP_DATA_X_PWD+(curId*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[curRow][curId],1,GR_TFASCII);
	
	GrDestroyGC(gc_pal64);
	return;
}

void
PwdChkKeydownHandler(OSD_WINDOW *wPtr,DATA_POINTER ptr)
{
	GR_EVENT *event;
	int pwdEnter;
	
    event=wPtr->lastevent;
	switch (event->keystroke.ch) {
		case SHOW_CANCEL_KEYDOWN:
			{	
			int i;
			GR_GC_ID gc_pal64 = GrNewGC();
			GrSetGCForeground(gc_pal64, MWPALINDEX(64));
			GrSetGCBackground(gc_pal64, MWPALINDEX(0));
			GrSetGCFont(gc_pal64, OSD_DEFAULT_FONT_NO);
			GrSetGCUseBackground(gc_pal64,GR_FALSE);
			
			//Clear current text string to background
			for (i=0; i<4; i++)
				GrText(wid,gc_pal64,POPUP_DATA_X_PWD+(i*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[0][i],1,GR_TFASCII);
		
			curId = 0;	curIdMax = 3;				
			pwdStr.mask[0][0] = pwdStr.mask[0][1] = pwdStr.mask[0][2] = pwdStr.mask[0][3] = '#';

			GrText(wid,gc_pal244,POPUP_DATA_X_PWD,curY,&pwdStr.mask[0][0],1,GR_TFASCII);
			for (i=1; i<4; i++)
				GrText(wid,gc1,POPUP_DATA_X_PWD+(i*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[0][i],1,GR_TFASCII);
			
			GrDestroyGC(gc_pal64);
			}
			break;
		
		case SHOW_RETURN_KEYDOWN:		
			RestorePopupRect(wPtr);
			if (ptr) {
				MapSub1Handler(wPtr, NULL, 0);	
			}
			break;		
		
		case SHOW_ZERO_KEYDOWN:	DrawPwdMasks(0x30); break;
		case SHOW_ONE_KEYDOWN: DrawPwdMasks(0x31); break;
		case SHOW_TWO_KEYDOWN: DrawPwdMasks(0x32); break;
		case SHOW_THREE_KEYDOWN: DrawPwdMasks(0x33); break;
		case SHOW_FOUR_KEYDOWN: DrawPwdMasks(0x34); break;
		case SHOW_FIVE_KEYDOWN: DrawPwdMasks(0x35); break;
		case SHOW_SIX_KEYDOWN: DrawPwdMasks(0x36); break;
		case SHOW_SEVEN_KEYDOWN: DrawPwdMasks(0x37); break;
		case SHOW_EIGHT_KEYDOWN: DrawPwdMasks(0x38); break;
		case SHOW_NINE_KEYDOWN: DrawPwdMasks(0x39); break;
		case SHOW_ENTER_KEYDOWN:
	
			//GrSetFontSize(OSD_DEFAULT_FONT_NO, 18);
				
			if (pwdStr.pwd[0][0] == '@' || pwdStr.pwd[0][1] == '@' || pwdStr.pwd[0][2] == '@' || pwdStr.pwd[0][3] == '@')
				goto PwdChk_Incorrect;
									
			pwdEnter = (pwdStr.pwd[0][0] - 0x30)*1000 + (pwdStr.pwd[0][1] - 0x30)*100 + (pwdStr.pwd[0][2] - 0x30)*10 + (pwdStr.pwd[0][3] - 0x30);
			
			//printf("Password entered:%d, Stored pwd=%d\n", pwdEnter,pwd);
			
			if (ptr == NULL) {
				if (pwdEnter == pwd) {
					//GrSetFontSize(OSD_DEFAULT_FONT_NO, 18);
					MapMainWindow(wPtr, (DATA_POINTER)GR_TRUE);
					CheckPassword(1);
					return;
				}
					
			}
			else {
				selTagPtr pa = ptr;

				if (pwdEnter == pwd) {
					*pa->selected = pa->sub2Sel;
					RestorePopupRect(wPtr);
					MapSub1Handler(wPtr, NULL, 0);
					return;
				}
					
			}
				
		PwdChk_Incorrect:
			OsdDrawPictureEx(wPtr, POPUP_X, POPUP_Y, POPUP_W, POPUP_H, "img/popup.png");
			GrText(wid,gc1,POPUP_HEADER_X,POPUP_HEADER_Y,"Password Entry",-1,GR_TFASCII);
			GrText(wid,gc1,POPUP_TEXT_X,POPUP_LINE3_Y,"Password is incorrect!",-1,GR_TFASCII);
			wPtr->KbdHandler = OkCancelKeydownHandler;
			if (ptr == NULL)
				wPtr->KbdHandler_dptr = (DATA_POINTER) 2;
			else 
				wPtr->KbdHandler_dptr = (DATA_POINTER) 1;
			
			break;
			
		case SHOW_POWER_KEYDOWN:
		case SHOW_OPEN_KEYDOWN:
		case SHOW_SETUP_KEYDOWN:
			RestorePopupRect(wPtr);
			if (ptr) {
				//Save all parameters
				SaveSettings(wPtr);				
				//GrSetFontSize(OSD_DEFAULT_FONT_NO, 18);
				MapMainWindow(wPtr, (DATA_POINTER)GR_TRUE);
			}
			break;			
	}
	return;
}

//-----------------------------------------------
// Check password during setup and DVD playback
//
void 
MapPwdChkHandler(OSD_WINDOW *wPtr, DATA_POINTER ptr)
{
	int i;
	static selTag a; 
	selTagPtr pa;
	
	gc1 = wPtr->gc;
	gc_pal0 = wPtr->gc_pal0;
	gc_pal6 = wPtr->gc_pal6;
	gc_pal244 = wPtr->gc_pal244;
	wid = wPtr->wid;
	
	wPtr->KbdHandler = PwdChkKeydownHandler;
	wPtr->KbdHandler_dptr = ptr;
	
	//Retrieve pswd
	pwd = iniSub1[PSWD_INDEX].selected;
	
	//Init strings
	pwdStr.mask[0][0] = pwdStr.mask[0][1] = pwdStr.mask[0][2] = pwdStr.mask[0][3] = '#';
	pwdStr.pwd[0][0] = pwdStr.pwd[0][1] = pwdStr.pwd[0][2] = pwdStr.pwd[0][3] = '@';
	
	curId = curRow = 0; 
	curIdMax = 3;  curY = POPUP_LINE2_Y;

	SavePopupRect(wPtr);
	wPtr->KbdHandler_dptr = ptr;
	
	if (ptr) {
		pa = (selTagPtr) ptr;
		a.selected = pa->selected;
		a.sub2Sel = pa->sub2Sel;
		wPtr->KbdHandler_dptr = (DATA_POINTER) &a;
	}
		
	OsdDrawPictureEx(wPtr, POPUP_X, POPUP_Y, POPUP_W, POPUP_H, "img/popup.png");
	GrText(wid,gc1,POPUP_HEADER_X,POPUP_HEADER_Y,"Password Entry",-1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X,POPUP_LINE2_Y,"Password:",-1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X,POPUP_LINE4_Y+10,"Press Enter to set, Return to quit",-1,GR_TFASCII);
	GrText(wid,gc1,POPUP_TEXT_X,POPUP_LINE5_Y+10,"or Cancel to re-enter.",-1,GR_TFASCII);
	
	//GrSetFontSize(OSD_DEFAULT_FONT_NO, 25);
	GrText(wid,gc_pal244,POPUP_DATA_X_PWD,curY,&pwdStr.mask[0][0],1,GR_TFASCII);
	for (i=1; i<4; i++)
		GrText(wid,gc1,POPUP_DATA_X_PWD+(i*PWD_DIGIT_WIDTH),POPUP_LINE2_Y,&pwdStr.mask[0][i],1,GR_TFASCII);

	return;
}

void
PwdSetKeydownHandler(OSD_WINDOW *wPtr,DATA_POINTER ptr)
{
	GR_EVENT *event;
	
	event=wPtr->lastevent;
	switch (event->keystroke.ch) {
				
		case SHOW_UP_KEYDOWN:
			if (curY != POPUP_LINE1_Y) {
				GrText(wid,gc1,POPUP_DATA_X_PWD+(curId*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[curRow][curId],1,GR_TFASCII);
				curY -= POPUP_LINE_Y_INC;
				curId = 0; curRow--;
				GrText(wid,gc_pal244,POPUP_DATA_X_PWD,curY,&pwdStr.mask[curRow][0],1,GR_TFASCII);
			}
			break;
		
		case SHOW_DOWN_KEYDOWN:
			if (curY != curYMax) {
				GrText(wid,gc1,POPUP_DATA_X_PWD+(curId*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[curRow][curId],1,GR_TFASCII);
				curY += POPUP_LINE_Y_INC;
				curId = 0; curRow++;
				GrText(wid,gc_pal244,POPUP_DATA_X_PWD,curY,&pwdStr.mask[curRow][0],1,GR_TFASCII);
			}
			break;
			
		case SHOW_CANCEL_KEYDOWN:			
			{	
			int i;
			GR_GC_ID gc_pal64 = GrNewGC();
			GrSetGCForeground(gc_pal64, MWPALINDEX(64));
			GrSetGCBackground(gc_pal64, MWPALINDEX(0));
			GrSetGCFont(gc_pal64, OSD_DEFAULT_FONT_NO);
			GrSetGCUseBackground(gc_pal64,GR_FALSE);
			
			//Clear current text string to background
			for (i=0; i<4; i++)
				GrText(wid,gc_pal64,POPUP_DATA_X_PWD+(i*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[curRow][i],1,GR_TFASCII);
		
			curId = 0;	curIdMax = 3;				
			pwdStr.mask[curRow][0] = pwdStr.mask[curRow][1] = pwdStr.mask[curRow][2] = pwdStr.mask[curRow][3] = '#';

			GrText(wid,gc_pal244,POPUP_DATA_X_PWD,curY,&pwdStr.mask[curRow][0],1,GR_TFASCII);
			for (i=1; i<4; i++)
				GrText(wid,gc1,POPUP_DATA_X_PWD+(i*PWD_DIGIT_WIDTH),curY,&pwdStr.mask[curRow][i],1,GR_TFASCII);