/*
 * Month calendar class extra info
 *
 * Copyright 1998 Eric Kohl
 * Copyright 1999 Alex Priem
 */

#ifndef __WINE_MONTHCAL_H
#define __WINE_MONTHCAL_H

#define MC_SEL_LBUTUP		0			/* Left button released */
#define MC_SEL_LBUTDOWN		1			/* Left button pressed in calendar */
#define MC_PREVPRESSED      1           /* Prev month button pressed */
#define MC_NEXTPRESSED      2           /* Next month button pressed */
#define MC_NEXTMONTHDELAY	500			/* when continuously pressing `next */
										/* month', wait 500 ms before going */
										/* to the next month */
#define MC_NEXTMONTHTIMER   1			/* Timer ID's */
#define MC_PREVMONTHTIMER   2			

typedef struct tagMONTHCAL_INFO
{
    COLORREF bk;
    COLORREF txt;
    COLORREF titlebk;
    COLORREF titletxt;
    COLORREF monthbk;
    COLORREF trailingtxt;
	HFONT	 hFont;
	HFONT	 hBoldFont;
	int		 textHeight;
	int		 textWidth;
	int		 firstDayplace;	/* place of the first day of the current month */
	int		 delta;				/* scroll rate; # of months that the */
                          /* control moves when user clicks a scroll button */
	int      visible;		/* # of months visible */
	int 	 firstDay;		/* Start month calendar with firstDay's day */
	int		 monthRange;
	MONTHDAYSTATE *monthdayState;
	SYSTEMTIME todaysDate;
	DWORD	 currentMonth;
	DWORD	 currentYear;
	int		 status;		/* See MC_SEL flags */
	int		 curSelDay;	    /* current selected day */
	int		 firstSelDay;	/* first selected day */
	int		 maxSelCount;
	SYSTEMTIME minSel;
	SYSTEMTIME maxSel;
	DWORD	rangeValid;
	SYSTEMTIME minDate;
	SYSTEMTIME maxDate;
		
	RECT    rcClient;			/* rect for whole client area */
	RECT	title;				/* rect for the header above the calendar */
	RECT	titlebtnnext;		/* the `next month' button in the header */
	RECT	titlebtnprev;       /* the `prev month' button in the header */	
	RECT	titlemonth;			/* the `month name' txt in the header */
	RECT	titleyear;			/* the `year number' txt in the header */
	RECT	prevmonth;			/* day numbers of the previous month */
	RECT 	nextmonth;			/* day numbers of the next month */
	RECT	days;			/* week numbers at left side */
	RECT	weeknums;			/* week numbers at left side */
	RECT	today;				/* `today: xx/xx/xx' text rect */
} MONTHCAL_INFO, *LPMONTHCAL_INFO;


extern void MONTHCAL_CopyTime (const SYSTEMTIME *from, SYSTEMTIME *to);
extern int MONTHCAL_CalculateDayOfWeek (DWORD day, DWORD month, DWORD year);
extern char *daytxt[];
extern char *monthtxt[];
extern void MONTHCAL_Register (void);
extern void MONTHCAL_Unregister (void);

#endif  /* __WINE_MONTHCAL_H */