monthcal.c File Reference

#include <math.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winnls.h"
#include "commctrl.h"
#include "comctl32.h"
#include "uxtheme.h"
#include "vssym32.h"
#include "wine/unicode.h"
#include "wine/debug.h"

Go to the source code of this file.

Data Structures
struct	CALENDAR_INFO
struct	MONTHCAL_INFO
Defines
#define	MC_SEL_LBUTUP   1 /* Left button released */
#define	MC_SEL_LBUTDOWN   2 /* Left button pressed in calendar */
#define	MC_PREVPRESSED   4 /* Prev month button pressed */
#define	MC_NEXTPRESSED   8 /* Next month button pressed */
#define	MC_PREVNEXTMONTHDELAY
#define	MC_TODAYUPDATEDELAY   120000 /* time between today check for update (2 min) */
#define	MC_PREVNEXTMONTHTIMER   1 /* Timer IDs */
#define	MC_TODAYUPDATETIMER   2
#define	MC_CALENDAR_PADDING   6
#define	countof(arr)   (sizeof(arr)/sizeof(arr[0]))
#define	DAYSTO100NSECS(days)   (((ULONGLONG)(days))*24*60*60*10000000)
Typedefs
typedef struct MONTHCAL_INFO *	LPMONTHCAL_INFO
Enumerations
enum	CachedPen { PenRed = 0, PenText, PenLast }
enum	CachedBrush { BrushTitle = 0, BrushMonth, BrushBackground, BrushLast }
enum	nav_direction { DIRECTION_BACKWARD, DIRECTION_FORWARD }
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (monthcal)
static INT	MONTHCAL_GetCalCount (const MONTHCAL_INFO *infoPtr)
static void	MONTHCAL_NotifySelectionChange (const MONTHCAL_INFO *infoPtr)
static void	MONTHCAL_NotifySelect (const MONTHCAL_INFO *infoPtr)
static int	MONTHCAL_MonthDiff (const SYSTEMTIME *left, const SYSTEMTIME *right)
int	MONTHCAL_MonthLength (int month, int year)
static BOOL	MONTHCAL_IsDateEqual (const SYSTEMTIME *first, const SYSTEMTIME *second)
static BOOL	MONTHCAL_ValidateDate (const SYSTEMTIME *time)
static void	MONTHCAL_CopyTime (const SYSTEMTIME *from, SYSTEMTIME *to)
static void	MONTHCAL_CopyDate (const SYSTEMTIME *from, SYSTEMTIME *to)
static LONG	MONTHCAL_CompareSystemTime (const SYSTEMTIME *first, const SYSTEMTIME *second)
static LONG	MONTHCAL_CompareMonths (const SYSTEMTIME *first, const SYSTEMTIME *second)
static LONG	MONTHCAL_CompareDate (const SYSTEMTIME *first, const SYSTEMTIME *second)
static BOOL	MONTHCAL_IsDateInValidRange (const MONTHCAL_INFO *infoPtr, SYSTEMTIME *date, BOOL fix)
static BOOL	MONTHCAL_IsSelRangeValid (const MONTHCAL_INFO *infoPtr, const SYSTEMTIME *range0, const SYSTEMTIME *range1, SYSTEMTIME *adjust)
static BOOL	MONTHCAL_ValidateTime (const SYSTEMTIME *time)
int	MONTHCAL_CalculateDayOfWeek (SYSTEMTIME *date, BOOL inplace)
static void	MONTHCAL_GetMonth (SYSTEMTIME *date, INT months)
static void	MONTHCAL_GetNextMonth (SYSTEMTIME *date)
static void	MONTHCAL_GetPrevMonth (SYSTEMTIME *date)
static void	MONTHCAL_GetMinDate (const MONTHCAL_INFO *infoPtr, SYSTEMTIME *date)
static void	MONTHCAL_GetMaxDate (const MONTHCAL_INFO *infoPtr, SYSTEMTIME *date)
static int	MONTHCAL_GetDayFromPos (const MONTHCAL_INFO *infoPtr, POINT pt, INT calIdx)
static void	MONTHCAL_GetDayPos (const MONTHCAL_INFO *infoPtr, const SYSTEMTIME *date, INT *col, INT *row, INT calIdx)
static void	MONTHCAL_GetDayRectI (const MONTHCAL_INFO *infoPtr, RECT *r, INT col, INT row, INT calIdx)
static void	MONTHCAL_GetDayRect (const MONTHCAL_INFO *infoPtr, const SYSTEMTIME *date, RECT *r, INT calIdx)
static LRESULT	MONTHCAL_GetMonthRange (const MONTHCAL_INFO *infoPtr, DWORD flag, SYSTEMTIME *st)
static BOOL	MONTHCAL_SetDayFocus (MONTHCAL_INFO *infoPtr, const SYSTEMTIME *st)
static void	MONTHCAL_Circle (const MONTHCAL_INFO *infoPtr, HDC hdc, const RECT *r)
static void	MONTHCAL_CircleDay (const MONTHCAL_INFO *infoPtr, HDC hdc, const SYSTEMTIME *date)
static void	MONTHCAL_DrawDay (const MONTHCAL_INFO *infoPtr, HDC hdc, const SYSTEMTIME *st, int bold, const PAINTSTRUCT *ps)
static void	MONTHCAL_PaintButton (MONTHCAL_INFO *infoPtr, HDC hdc, enum nav_direction button)
static void	MONTHCAL_PaintTitle (MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps, INT calIdx)
static void	MONTHCAL_PaintWeeknumbers (const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps, INT calIdx)
static void	MONTHCAL_PaintTodayTitle (const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
static void	MONTHCAL_PaintFocusAndCircle (const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
static void	MONTHCAL_PaintLeadTrailMonths (const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
static void	MONTHCAL_PaintCalendar (const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps, INT calIdx)
static void	MONTHCAL_Refresh (MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
static LRESULT	MONTHCAL_GetMinReqRect (const MONTHCAL_INFO *infoPtr, RECT *rect)
static COLORREF	MONTHCAL_GetColor (const MONTHCAL_INFO *infoPtr, UINT index)
static LRESULT	MONTHCAL_SetColor (MONTHCAL_INFO *infoPtr, UINT index, COLORREF color)
static LRESULT	MONTHCAL_GetMonthDelta (const MONTHCAL_INFO *infoPtr)
static LRESULT	MONTHCAL_SetMonthDelta (MONTHCAL_INFO *infoPtr, INT delta)
static LRESULT	MONTHCAL_GetFirstDayOfWeek (const MONTHCAL_INFO *infoPtr)
static LRESULT	MONTHCAL_SetFirstDayOfWeek (MONTHCAL_INFO *infoPtr, INT day)
static LRESULT	MONTHCAL_GetMaxTodayWidth (const MONTHCAL_INFO *infoPtr)
static LRESULT	MONTHCAL_SetRange (MONTHCAL_INFO *infoPtr, SHORT limits, SYSTEMTIME *range)
static LRESULT	MONTHCAL_GetRange (const MONTHCAL_INFO *infoPtr, SYSTEMTIME *range)
static LRESULT	MONTHCAL_SetDayState (const MONTHCAL_INFO *infoPtr, INT months, MONTHDAYSTATE *states)
static LRESULT	MONTHCAL_GetCurSel (const MONTHCAL_INFO *infoPtr, SYSTEMTIME *curSel)
static LRESULT	MONTHCAL_SetCurSel (MONTHCAL_INFO *infoPtr, SYSTEMTIME *curSel)
static LRESULT	MONTHCAL_GetMaxSelCount (const MONTHCAL_INFO *infoPtr)
static LRESULT	MONTHCAL_SetMaxSelCount (MONTHCAL_INFO *infoPtr, INT max)
static LRESULT	MONTHCAL_GetSelRange (const MONTHCAL_INFO *infoPtr, SYSTEMTIME *range)
static LRESULT	MONTHCAL_SetSelRange (MONTHCAL_INFO *infoPtr, SYSTEMTIME *range)
static LRESULT	MONTHCAL_GetToday (const MONTHCAL_INFO *infoPtr, SYSTEMTIME *today)
static BOOL	MONTHCAL_UpdateToday (MONTHCAL_INFO *infoPtr, const SYSTEMTIME *today)
static LRESULT	MONTHCAL_SetToday (MONTHCAL_INFO *infoPtr, const SYSTEMTIME *today)
static INT	MONTHCAL_GetCalendarFromPoint (const MONTHCAL_INFO *infoPtr, const POINT *pt)
static UINT	fill_hittest_info (const MCHITTESTINFO *src, MCHITTESTINFO *dest)
static LRESULT	MONTHCAL_HitTest (const MONTHCAL_INFO *infoPtr, MCHITTESTINFO *lpht)
static void	MONTHCAL_NotifyDayState (MONTHCAL_INFO *infoPtr)
static void	MONTHCAL_Scroll (MONTHCAL_INFO *infoPtr, INT delta)
static void	MONTHCAL_GoToMonth (MONTHCAL_INFO *infoPtr, enum nav_direction direction)
static LRESULT	MONTHCAL_RButtonUp (MONTHCAL_INFO *infoPtr, LPARAM lParam)
static LRESULT CALLBACK	EditWndProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static void	MONTHCAL_EditYear (MONTHCAL_INFO *infoPtr, INT calIdx)
static LRESULT	MONTHCAL_LButtonDown (MONTHCAL_INFO *infoPtr, LPARAM lParam)
static LRESULT	MONTHCAL_LButtonUp (MONTHCAL_INFO *infoPtr, LPARAM lParam)
static LRESULT	MONTHCAL_Timer (MONTHCAL_INFO *infoPtr, WPARAM id)
static LRESULT	MONTHCAL_MouseMove (MONTHCAL_INFO *infoPtr, LPARAM lParam)
static LRESULT	MONTHCAL_Paint (MONTHCAL_INFO *infoPtr, HDC hdc_paint)
static LRESULT	MONTHCAL_EraseBkgnd (const MONTHCAL_INFO *infoPtr, HDC hdc)
static LRESULT	MONTHCAL_PrintClient (MONTHCAL_INFO *infoPtr, HDC hdc, DWORD options)
static LRESULT	MONTHCAL_SetFocus (const MONTHCAL_INFO *infoPtr)
static void	MONTHCAL_UpdateSize (MONTHCAL_INFO *infoPtr)
static LRESULT	MONTHCAL_Size (MONTHCAL_INFO *infoPtr, int Width, int Height)
static LRESULT	MONTHCAL_GetFont (const MONTHCAL_INFO *infoPtr)
static LRESULT	MONTHCAL_SetFont (MONTHCAL_INFO *infoPtr, HFONT hFont, BOOL redraw)
static LRESULT	theme_changed (const MONTHCAL_INFO *infoPtr)
static INT	MONTHCAL_StyleChanged (MONTHCAL_INFO *infoPtr, WPARAM wStyleType, const STYLESTRUCT *lpss)
static INT	MONTHCAL_StyleChanging (MONTHCAL_INFO *infoPtr, WPARAM wStyleType, STYLESTRUCT *lpss)
static LRESULT	MONTHCAL_Create (HWND hwnd, LPCREATESTRUCTW lpcs)
static LRESULT	MONTHCAL_Destroy (MONTHCAL_INFO *infoPtr)
static LRESULT	MONTHCAL_Notify (MONTHCAL_INFO *infoPtr, NMHDR *hdr)
static BOOL	MONTHCAL_SetUnicodeFormat (MONTHCAL_INFO *infoPtr, BOOL isUnicode)
static BOOL	MONTHCAL_GetUnicodeFormat (const MONTHCAL_INFO *infoPtr)
static LRESULT WINAPI	MONTHCAL_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
void	MONTHCAL_Register (void)
void	MONTHCAL_Unregister (void)
Variables
static const WCHAR	themeClass [] = { 'S','c','r','o','l','l','b','a','r',0 }
static const SYSTEMTIME	st_null
static const SYSTEMTIME	max_allowed_date = { 9999, 12, 0, 31 }
static const SYSTEMTIME	min_allowed_date = { 1752, 9, 0, 14 }