--- /dev/null
- COLORREF bk;
- COLORREF txt;
- COLORREF titlebk;
- COLORREF titletxt;
- COLORREF monthbk;
- COLORREF trailingtxt;
+/*
+ * Month calendar control
+ *
+ * Copyright 1998, 1999 Eric Kohl (ekohl@abo.rhein-zeitung.de)
+ * Copyright 1999 Alex Priem (alexp@sci.kun.nl)
+ * Copyright 1999 Chris Morgan <cmorgan@wpi.edu> and
+ * James Abbatiello <abbeyj@wpi.edu>
+ * Copyright 2000 Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
+ * Copyright 2009, 2010 Nikolay Sivov
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ * NOTE
+ *
+ * This code was audited for completeness against the documented features
+ * of Comctl32.dll version 6.0 on Oct. 20, 2004, by Dimitrie O. Paun.
+ *
+ * Unless otherwise noted, we believe this code to be complete, as per
+ * the specification mentioned above.
+ * If you discover missing features, or bugs, please note them below.
+ *
+ * TODO:
+ * -- MCM_[GS]ETUNICODEFORMAT
+ * -- MONTHCAL_GetMonthRange
+ * -- handle resources better (doesn't work now);
+ * -- take care of internationalization.
+ * -- keyboard handling.
+ * -- search for FIXME
+ */
+
+#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 "tmschema.h"
+#include "wine/unicode.h"
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(monthcal);
+
+#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 350 /* when continuously pressing `next/prev
+ month', wait 350 ms before going
+ to the next/prev month */
+#define MC_TODAYUPDATEDELAY 120000 /* time between today check for update (2 min) */
+
+#define MC_PREVNEXTMONTHTIMER 1 /* Timer ID's */
+#define MC_TODAYUPDATETIMER 2
+
+#define countof(arr) (sizeof(arr)/sizeof(arr[0]))
+
+/* convert from days to 100 nanoseconds unit - used as FILETIME unit */
+#define DAYSTO100NSECS(days) (((ULONGLONG)(days))*24*60*60*10000000)
+
+/* single calendar data */
+typedef struct _CALENDAR_INFO
+{
+ RECT title; /* rect for the header above the calendar */
+ RECT titlemonth; /* the 'month name' text in the header */
+ RECT titleyear; /* the 'year number' text in the header */
+ RECT wdays; /* week days at top */
+ RECT days; /* calendar area */
+ RECT weeknums; /* week numbers at left side */
+
+ SYSTEMTIME month;/* contains calendar main month/year */
+} CALENDAR_INFO;
+
+typedef struct
+{
+ HWND hwndSelf;
+ DWORD dwStyle; /* cached GWL_STYLE */
- SYSTEMTIME minSel;
++
++ COLORREF colors[MCSC_TRAILINGTEXT+1];
++
+ HFONT hFont;
+ HFONT hBoldFont;
+ int textHeight;
+ int textWidth;
+ int height_increment;
+ int width_increment;
+ 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,
+ stored in SYSTEMTIME format */
+ BOOL firstDaySet; /* first week day differs from locale defined */
+
+ BOOL isUnicode; /* value set with MCM_SETUNICODE format */
+
+ int monthRange;
+ MONTHDAYSTATE *monthdayState;
+ SYSTEMTIME todaysDate;
+ BOOL todaySet; /* Today was forced with MCM_SETTODAY */
+ int status; /* See MC_SEL flags */
+ SYSTEMTIME firstSel; /* first selected day */
+ INT maxSelCount;
- SYSTEMTIME curSel; /* contains currently selected year, month and day */
++ SYSTEMTIME minSel; /* contains single selection when used without MCS_MULTISELECT */
+ SYSTEMTIME maxSel;
-
- #define MONTHCAL_GetInfoPtr(hwnd) ((MONTHCAL_INFO *)GetWindowLongPtrW(hwnd, 0))
+ SYSTEMTIME focusedSel; /* date currently focused with mouse movement */
+ DWORD rangeValid;
+ SYSTEMTIME minDate;
+ SYSTEMTIME maxDate;
+
+ RECT titlebtnnext; /* the `next month' button in the header */
+ RECT titlebtnprev; /* the `prev month' button in the header */
+ RECT todayrect; /* `today: xx/xx/xx' text rect */
+ HWND hwndNotify; /* Window to receive the notifications */
+ HWND hWndYearEdit; /* Window Handle of edit box to handle years */
+ HWND hWndYearUpDown;/* Window Handle of updown box to handle years */
+ WNDPROC EditWndProc; /* original Edit window procedure */
+
+ CALENDAR_INFO *calendars;
+ INT cal_num;
+} MONTHCAL_INFO, *LPMONTHCAL_INFO;
+
+static const WCHAR themeClass[] = { 'S','c','r','o','l','l','b','a','r',0 };
+
+/* empty SYSTEMTIME const */
+static const SYSTEMTIME st_null;
+/* valid date limits */
+static const SYSTEMTIME max_allowed_date = { 9999, 12, 0, 31, 0, 0, 0, 0 };
+static const SYSTEMTIME min_allowed_date = { 1752, 9, 0, 14, 0, 0, 0, 0 };
+
- if(++date->wMonth > 12)
- {
- date->wMonth = 1;
- date->wYear++;
- }
- MONTHCAL_CalculateDayOfWeek(date, TRUE);
++/* Prev/Next buttons */
++enum nav_direction
++{
++ DIRECTION_BACKWARD,
++ DIRECTION_FORWARD
++};
+
+/* helper functions */
+
+/* send a single MCN_SELCHANGE notification */
+static inline void MONTHCAL_NotifySelectionChange(const MONTHCAL_INFO *infoPtr)
+{
+ NMSELCHANGE nmsc;
+
+ nmsc.nmhdr.hwndFrom = infoPtr->hwndSelf;
+ nmsc.nmhdr.idFrom = GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_ID);
+ nmsc.nmhdr.code = MCN_SELCHANGE;
+ nmsc.stSelStart = infoPtr->minSel;
+ nmsc.stSelEnd = infoPtr->maxSel;
+ SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmsc.nmhdr.idFrom, (LPARAM)&nmsc);
+}
+
+/* send a single MCN_SELECT notification */
+static inline void MONTHCAL_NotifySelect(const MONTHCAL_INFO *infoPtr)
+{
+ NMSELCHANGE nmsc;
+
+ nmsc.nmhdr.hwndFrom = infoPtr->hwndSelf;
+ nmsc.nmhdr.idFrom = GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_ID);
+ nmsc.nmhdr.code = MCN_SELECT;
+ nmsc.stSelStart = infoPtr->minSel;
+ nmsc.stSelEnd = infoPtr->maxSel;
+
+ SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmsc.nmhdr.idFrom, (LPARAM)&nmsc);
+}
+
+/* returns the number of days in any given month, checking for leap days */
+/* january is 1, december is 12 */
+int MONTHCAL_MonthLength(int month, int year)
+{
+ const int mdays[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
+ /* Wrap around, this eases handling. Getting length only we shouldn't care
+ about year change here cause January and December have
+ the same day quantity */
+ if(month == 0)
+ month = 12;
+ else if(month == 13)
+ month = 1;
+
+ /* special case for calendar transition year */
+ if(month == min_allowed_date.wMonth && year == min_allowed_date.wYear) return 19;
+
+ /* if we have a leap year add 1 day to February */
+ /* a leap year is a year either divisible by 400 */
+ /* or divisible by 4 and not by 100 */
+ if(month == 2) { /* February */
+ return mdays[month - 1] + ((year%400 == 0) ? 1 : ((year%100 != 0) &&
+ (year%4 == 0)) ? 1 : 0);
+ }
+ else {
+ return mdays[month - 1];
+ }
+}
+
+/* compares timestamps using date part only */
+static inline BOOL MONTHCAL_IsDateEqual(const SYSTEMTIME *first, const SYSTEMTIME *second)
+{
+ return (first->wYear == second->wYear) && (first->wMonth == second->wMonth) &&
+ (first->wDay == second->wDay);
+}
+
+/* make sure that date fields are valid */
+static BOOL MONTHCAL_ValidateDate(const SYSTEMTIME *time)
+{
+ if(time->wMonth < 1 || time->wMonth > 12 ) return FALSE;
+ if(time->wDayOfWeek > 6) return FALSE;
+ if(time->wDay > MONTHCAL_MonthLength(time->wMonth, time->wYear))
+ return FALSE;
+
+ return TRUE;
+}
+
+/* Copies timestamp part only.
+ *
+ * PARAMETERS
+ *
+ * [I] from : source date
+ * [O] to : dest date
+ */
+static void MONTHCAL_CopyTime(const SYSTEMTIME *from, SYSTEMTIME *to)
+{
+ to->wHour = from->wHour;
+ to->wMinute = from->wMinute;
+ to->wSecond = from->wSecond;
+}
+
+/* Copies date part only.
+ *
+ * PARAMETERS
+ *
+ * [I] from : source date
+ * [O] to : dest date
+ */
+static void MONTHCAL_CopyDate(const SYSTEMTIME *from, SYSTEMTIME *to)
+{
+ to->wYear = from->wYear;
+ to->wMonth = from->wMonth;
+ to->wDay = from->wDay;
+ to->wDayOfWeek = from->wDayOfWeek;
+}
+
+/* Compares two dates in SYSTEMTIME format
+ *
+ * PARAMETERS
+ *
+ * [I] first : pointer to valid first date data to compare
+ * [I] second : pointer to valid second date data to compare
+ *
+ * RETURN VALUE
+ *
+ * -1 : first < second
+ * 0 : first == second
+ * 1 : first > second
+ *
+ * Note that no date validation performed, alreadt validated values expected.
+ */
+static LONG MONTHCAL_CompareSystemTime(const SYSTEMTIME *first, const SYSTEMTIME *second)
+{
+ FILETIME ft_first, ft_second;
+
+ SystemTimeToFileTime(first, &ft_first);
+ SystemTimeToFileTime(second, &ft_second);
+
+ return CompareFileTime(&ft_first, &ft_second);
+}
+
+static LONG MONTHCAL_CompareMonths(const SYSTEMTIME *first, const SYSTEMTIME *second)
+{
+ SYSTEMTIME st_first, st_second;
+
+ st_first = st_second = st_null;
+ MONTHCAL_CopyDate(first, &st_first);
+ MONTHCAL_CopyDate(second, &st_second);
+ st_first.wDay = st_second.wDay = 1;
+
+ return MONTHCAL_CompareSystemTime(&st_first, &st_second);
+}
+
+static LONG MONTHCAL_CompareDate(const SYSTEMTIME *first, const SYSTEMTIME *second)
+{
+ SYSTEMTIME st_first, st_second;
+
+ st_first = st_second = st_null;
+ MONTHCAL_CopyDate(first, &st_first);
+ MONTHCAL_CopyDate(second, &st_second);
+
+ return MONTHCAL_CompareSystemTime(&st_first, &st_second);
+}
+
+/* Checks largest possible date range and configured one
+ *
+ * PARAMETERS
+ *
+ * [I] infoPtr : valid pointer to control data
+ * [I] date : pointer to valid date data to check
+ * [I] fix : make date fit valid range
+ *
+ * RETURN VALUE
+ *
+ * TRUE - date whithin largest and configured range
+ * FALSE - date is outside largest or configured range
+ */
+static BOOL MONTHCAL_IsDateInValidRange(const MONTHCAL_INFO *infoPtr,
+ SYSTEMTIME *date, BOOL fix)
+{
+ const SYSTEMTIME *fix_st = NULL;
+
+ if(MONTHCAL_CompareSystemTime(date, &max_allowed_date) == 1) {
+ fix_st = &max_allowed_date;
+ }
+ else if(MONTHCAL_CompareSystemTime(date, &min_allowed_date) == -1) {
+ fix_st = &min_allowed_date;
+ }
+ else if(infoPtr->rangeValid & GDTR_MAX) {
+ if((MONTHCAL_CompareSystemTime(date, &infoPtr->maxDate) == 1)) {
+ fix_st = &infoPtr->maxDate;
+ }
+ }
+ else if(infoPtr->rangeValid & GDTR_MIN) {
+ if((MONTHCAL_CompareSystemTime(date, &infoPtr->minDate) == -1)) {
+ fix_st = &infoPtr->minDate;
+ }
+ }
+
+ if (fix && fix_st) {
+ date->wYear = fix_st->wYear;
+ date->wMonth = fix_st->wMonth;
+ }
+
+ return fix_st ? FALSE : TRUE;
+}
+
+/* Checks passed range width with configured maximum selection count
+ *
+ * PARAMETERS
+ *
+ * [I] infoPtr : valid pointer to control data
+ * [I] range0 : pointer to valid date data (requested bound)
+ * [I] range1 : pointer to valid date data (primary bound)
+ * [O] adjust : returns adjusted range bound to fit maximum range (optional)
+ *
+ * Adjust value computed basing on primary bound and current maximum selection
+ * count. For simple range check (without adjusted value required) (range0, range1)
+ * relation means nothing.
+ *
+ * RETURN VALUE
+ *
+ * TRUE - range is shorter or equal to maximum
+ * FALSE - range is larger than maximum
+ */
+static BOOL MONTHCAL_IsSelRangeValid(const MONTHCAL_INFO *infoPtr,
+ const SYSTEMTIME *range0,
+ const SYSTEMTIME *range1,
+ SYSTEMTIME *adjust)
+{
+ ULARGE_INTEGER ul_range0, ul_range1, ul_diff;
+ FILETIME ft_range0, ft_range1;
+ LONG cmp;
+
+ SystemTimeToFileTime(range0, &ft_range0);
+ SystemTimeToFileTime(range1, &ft_range1);
+
+ ul_range0.u.LowPart = ft_range0.dwLowDateTime;
+ ul_range0.u.HighPart = ft_range0.dwHighDateTime;
+ ul_range1.u.LowPart = ft_range1.dwLowDateTime;
+ ul_range1.u.HighPart = ft_range1.dwHighDateTime;
+
+ cmp = CompareFileTime(&ft_range0, &ft_range1);
+
+ if(cmp == 1)
+ ul_diff.QuadPart = ul_range0.QuadPart - ul_range1.QuadPart;
+ else
+ ul_diff.QuadPart = -ul_range0.QuadPart + ul_range1.QuadPart;
+
+ if(ul_diff.QuadPart >= DAYSTO100NSECS(infoPtr->maxSelCount)) {
+
+ if(adjust) {
+ if(cmp == 1)
+ ul_range0.QuadPart = ul_range1.QuadPart + DAYSTO100NSECS(infoPtr->maxSelCount - 1);
+ else
+ ul_range0.QuadPart = ul_range1.QuadPart - DAYSTO100NSECS(infoPtr->maxSelCount - 1);
+
+ ft_range0.dwLowDateTime = ul_range0.u.LowPart;
+ ft_range0.dwHighDateTime = ul_range0.u.HighPart;
+ FileTimeToSystemTime(&ft_range0, adjust);
+ }
+
+ return FALSE;
+ }
+ else return TRUE;
+}
+
+/* Used in MCM_SETRANGE/MCM_SETSELRANGE to determine resulting time part.
+ Milliseconds are intentionally not validated. */
+static BOOL MONTHCAL_ValidateTime(const SYSTEMTIME *time)
+{
+ if((time->wHour > 24) || (time->wMinute > 59) || (time->wSecond > 59))
+ return FALSE;
+ else
+ return TRUE;
+}
+
+/* Note:Depending on DST, this may be offset by a day.
+ Need to find out if we're on a DST place & adjust the clock accordingly.
+ Above function assumes we have a valid data.
+ Valid for year>1752; 1 <= d <= 31, 1 <= m <= 12.
+ 0 = Sunday.
+*/
+
+/* Returns the day in the week
+ *
+ * PARAMETERS
+ * [i] date : input date
+ * [I] inplace : set calculated value back to date structure
+ *
+ * RETURN VALUE
+ * day of week in SYSTEMTIME format: (0 == sunday,..., 6 == saturday)
+ */
+int MONTHCAL_CalculateDayOfWeek(SYSTEMTIME *date, BOOL inplace)
+{
+ SYSTEMTIME st = st_null;
+ FILETIME ft;
+
+ MONTHCAL_CopyDate(date, &st);
+
+ SystemTimeToFileTime(&st, &ft);
+ FileTimeToSystemTime(&ft, &st);
+
+ if (inplace) date->wDayOfWeek = st.wDayOfWeek;
+
+ return st.wDayOfWeek;
+}
+
++/* add/substract 'months' from date */
++static inline void MONTHCAL_GetMonth(SYSTEMTIME *date, INT months)
++{
++ INT length, m = date->wMonth + months;
++
++ date->wYear += m > 0 ? (m - 1) / 12 : m / 12 - 1;
++ date->wMonth = m > 0 ? (m - 1) % 12 + 1 : 12 + m % 12;
++ /* fix moving from last day in a month */
++ length = MONTHCAL_MonthLength(date->wMonth, date->wYear);
++ if(date->wDay > length) date->wDay = length;
++ MONTHCAL_CalculateDayOfWeek(date, TRUE);
++}
++
+/* properly updates date to point on next month */
+static inline void MONTHCAL_GetNextMonth(SYSTEMTIME *date)
+{
- if(--date->wMonth < 1)
- {
- date->wMonth = 12;
- date->wYear--;
- }
- MONTHCAL_CalculateDayOfWeek(date, TRUE);
++ return MONTHCAL_GetMonth(date, 1);
+}
+
+/* properly updates date to point on prev month */
+static inline void MONTHCAL_GetPrevMonth(SYSTEMTIME *date)
+{
- SYSTEMTIME st = infoPtr->curSel;
++ return MONTHCAL_GetMonth(date, -1);
+}
+
+/* Returns full date for a first currently visible day */
+static void MONTHCAL_GetMinDate(const MONTHCAL_INFO *infoPtr, SYSTEMTIME *date)
+{
+ /* zero indexed calendar has the earliest date */
+ SYSTEMTIME st_first = infoPtr->calendars[0].month;
+ INT firstDay;
+
+ st_first.wDay = 1;
+ firstDay = MONTHCAL_CalculateDayOfWeek(&st_first, FALSE);
+
+ *date = infoPtr->calendars[0].month;
+ MONTHCAL_GetPrevMonth(date);
+
+ date->wDay = MONTHCAL_MonthLength(date->wMonth, date->wYear) +
+ (infoPtr->firstDay - firstDay) % 7 + 1;
+
+ if(date->wDay > MONTHCAL_MonthLength(date->wMonth, date->wYear))
+ date->wDay -= 7;
+
+ /* fix day of week */
+ MONTHCAL_CalculateDayOfWeek(date, TRUE);
+}
+
+/* Returns full date for a last currently visible day */
+static void MONTHCAL_GetMaxDate(const MONTHCAL_INFO *infoPtr, SYSTEMTIME *date)
+{
+ /* the latest date is in latest calendar */
+ SYSTEMTIME st, lt_month = infoPtr->calendars[infoPtr->cal_num-1].month;
+
+ *date = lt_month;
+ MONTHCAL_GetNextMonth(date);
+
+ MONTHCAL_GetMinDate(infoPtr, &st);
+ /* Use month length to get max day. 42 means max day count in calendar area */
+ date->wDay = 42 - (MONTHCAL_MonthLength(st.wMonth, st.wYear) - st.wDay + 1) -
+ MONTHCAL_MonthLength(lt_month.wMonth, lt_month.wYear);
+
+ /* fix day of week */
+ MONTHCAL_CalculateDayOfWeek(date, TRUE);
+}
+
+/* From a given point, calculate the row (weekpos), column(daypos)
+ and day in the calendar. day== 0 mean the last day of tha last month
+*/
+static int MONTHCAL_CalcDayFromPos(const MONTHCAL_INFO *infoPtr, int x, int y,
+ int *daypos, int *weekpos)
+{
+ int retval, firstDay;
+ RECT rcClient;
- const SYSTEMTIME *date, int *x, int *y)
++ SYSTEMTIME st = infoPtr->minSel;
+
+ GetClientRect(infoPtr->hwndSelf, &rcClient);
+
+ /* if the point is outside the x bounds of the window put
+ it at the boundary */
+ if (x > rcClient.right)
+ x = rcClient.right;
+
+ *daypos = (x - infoPtr->calendars[0].days.left ) / infoPtr->width_increment;
+ *weekpos = (y - infoPtr->calendars[0].days.top ) / infoPtr->height_increment;
+
+ st.wDay = 1;
+ firstDay = (MONTHCAL_CalculateDayOfWeek(&st, FALSE) + 6 - infoPtr->firstDay) % 7;
+ retval = *daypos + (7 * *weekpos) - firstDay;
+ return retval;
+}
+
+/* Sets the RECT struct r to the rectangle around the date
+ *
+ * PARAMETERS
+ *
+ * [I] infoPtr : pointer to control data
+ * [I] date : date value
+ * [O] x : day column (zero based)
+ * [O] y : week column (zero based)
+ */
+static void MONTHCAL_CalcDayXY(const MONTHCAL_INFO *infoPtr,
- SYSTEMTIME st = infoPtr->curSel;
++ const SYSTEMTIME *date, INT *x, INT *y)
+{
- cmp = MONTHCAL_CompareMonths(date, &infoPtr->curSel);
++ SYSTEMTIME st = infoPtr->minSel;
+ LONG cmp;
+ int first;
+
+ st.wDay = 1;
+ first = (MONTHCAL_CalculateDayOfWeek(&st, FALSE) + 6 - infoPtr->firstDay) % 7;
+
- *x = (first - MONTHCAL_MonthLength(date->wMonth, infoPtr->curSel.wYear) + date->wDay) % 7;
++ cmp = MONTHCAL_CompareMonths(date, &infoPtr->minSel);
+
+ /* previous month */
+ if(cmp == -1) {
- first += MONTHCAL_MonthLength(infoPtr->curSel.wMonth, infoPtr->curSel.wYear);
++ *x = (first - MONTHCAL_MonthLength(date->wMonth, infoPtr->minSel.wYear) + date->wDay) % 7;
+ *y = 0;
+ return;
+ }
+
+ /* next month calculation is same as for current,
+ just add current month length */
+ if(cmp == 1) {
- oldCol = SetTextColor(hdc, infoPtr->monthbk);
- oldBk = SetBkColor(hdc, infoPtr->trailingtxt);
++ first += MONTHCAL_MonthLength(infoPtr->minSel.wMonth, infoPtr->minSel.wYear);
+ }
+
+ *x = (date->wDay + first) % 7;
+ *y = (date->wDay + first - *x) / 7;
+}
+
+
+/* x: column(day), y: row(week) */
+static inline void MONTHCAL_CalcDayRect(const MONTHCAL_INFO *infoPtr, RECT *r, int x, int y)
+{
+ r->left = infoPtr->calendars[0].days.left + x * infoPtr->width_increment;
+ r->right = r->left + infoPtr->width_increment;
+ r->top = infoPtr->calendars[0].days.top + y * infoPtr->height_increment;
+ r->bottom = r->top + infoPtr->textHeight;
+}
+
+
+/* Sets the RECT struct r to the rectangle around the date */
+static inline void MONTHCAL_CalcPosFromDay(const MONTHCAL_INFO *infoPtr,
+ const SYSTEMTIME *date, RECT *r)
+{
+ int x, y;
+
+ MONTHCAL_CalcDayXY(infoPtr, date, &x, &y);
+ MONTHCAL_CalcDayRect(infoPtr, r, x, y);
+}
+
+/* Focused day helper:
+
+ - set focused date to given value;
+ - reset to zero value if NULL passed;
+ - invalidate previous and new day rectangle only if needed.
+
+ Returns TRUE if focused day changed, FALSE otherwise.
+*/
+static BOOL MONTHCAL_SetDayFocus(MONTHCAL_INFO *infoPtr, const SYSTEMTIME *st)
+{
+ RECT r;
+
+ if(st)
+ {
+ /* there's nothing to do if it's the same date,
+ mouse move within same date rectangle case */
+ if(MONTHCAL_IsDateEqual(&infoPtr->focusedSel, st)) return FALSE;
+
+ /* invalidate old focused day */
+ MONTHCAL_CalcPosFromDay(infoPtr, &infoPtr->focusedSel, &r);
+ InvalidateRect(infoPtr->hwndSelf, &r, FALSE);
+
+ infoPtr->focusedSel = *st;
+ }
+
+ MONTHCAL_CalcPosFromDay(infoPtr, &infoPtr->focusedSel, &r);
+
+ if(!st && MONTHCAL_ValidateDate(&infoPtr->focusedSel))
+ infoPtr->focusedSel = st_null;
+
+ /* on set invalidates new day, on reset clears previous focused day */
+ InvalidateRect(infoPtr->hwndSelf, &r, FALSE);
+
+ return TRUE;
+}
+
+/* Draw today day mark rectangle
+ *
+ * [I] hdc : context to draw in
+ * [I] day : day to mark with rectangle
+ *
+ */
+static void MONTHCAL_CircleDay(const MONTHCAL_INFO *infoPtr, HDC hdc,
+ const SYSTEMTIME *date)
+{
+ HPEN hRedPen = CreatePen(PS_SOLID, 1, RGB(255, 0, 0));
+ HPEN hOldPen2 = SelectObject(hdc, hRedPen);
+ HBRUSH hOldBrush;
+ RECT day_rect;
+
+ MONTHCAL_CalcPosFromDay(infoPtr, date, &day_rect);
+
+ hOldBrush = SelectObject(hdc, GetStockObject(NULL_BRUSH));
+ Rectangle(hdc, day_rect.left, day_rect.top, day_rect.right, day_rect.bottom);
+
+ SelectObject(hdc, hOldBrush);
+ DeleteObject(hRedPen);
+ SelectObject(hdc, hOldPen2);
+}
+
+static void MONTHCAL_DrawDay(const MONTHCAL_INFO *infoPtr, HDC hdc, const SYSTEMTIME *st,
+ int bold, const PAINTSTRUCT *ps)
+{
+ static const WCHAR fmtW[] = { '%','d',0 };
+ WCHAR buf[10];
+ RECT r, r_temp;
+ static BOOL bold_selected;
+ BOOL selected_day = FALSE;
+ HBRUSH hbr;
+ COLORREF oldCol = 0;
+ COLORREF oldBk = 0;
+
+/* No need to check styles: when selection is not valid, it is set to zero.
+ * 1<day<31, so everything is OK.
+ */
+
+ MONTHCAL_CalcPosFromDay(infoPtr, st, &r);
+ if(!IntersectRect(&r_temp, &(ps->rcPaint), &r)) return;
+
+ if ((MONTHCAL_CompareDate(st, &infoPtr->minSel) >= 0) &&
+ (MONTHCAL_CompareDate(st, &infoPtr->maxSel) <= 0)) {
+
+ TRACE("%d %d %d\n", st->wDay, infoPtr->minSel.wDay, infoPtr->maxSel.wDay);
+ TRACE("%s\n", wine_dbgstr_rect(&r));
- static void MONTHCAL_PaintButton(MONTHCAL_INFO *infoPtr, HDC hdc, BOOL btnNext)
++ oldCol = SetTextColor(hdc, infoPtr->colors[MCSC_MONTHBK]);
++ oldBk = SetBkColor(hdc, infoPtr->colors[MCSC_TRAILINGTEXT]);
+ hbr = GetSysColorBrush(COLOR_HIGHLIGHT);
+ FillRect(hdc, &r, hbr);
+
+ selected_day = TRUE;
+ }
+
+ if(bold && !bold_selected) {
+ SelectObject(hdc, infoPtr->hBoldFont);
+ bold_selected = TRUE;
+ }
+ if(!bold && bold_selected) {
+ SelectObject(hdc, infoPtr->hFont);
+ bold_selected = FALSE;
+ }
+
+ SetBkMode(hdc,TRANSPARENT);
+ wsprintfW(buf, fmtW, st->wDay);
+ DrawTextW(hdc, buf, -1, &r, DT_CENTER | DT_VCENTER | DT_SINGLELINE );
+
+ if(selected_day) {
+ SetTextColor(hdc, oldCol);
+ SetBkColor(hdc, oldBk);
+ }
+}
+
+
- RECT *r = btnNext ? &infoPtr->titlebtnnext : &infoPtr->titlebtnprev;
- BOOL pressed = btnNext ? (infoPtr->status & MC_NEXTPRESSED) :
- (infoPtr->status & MC_PREVPRESSED);
++static void MONTHCAL_PaintButton(MONTHCAL_INFO *infoPtr, HDC hdc, enum nav_direction button)
+{
+ HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
- int stateNum = btnNext ? 3 : 0;
++ RECT *r = button == DIRECTION_FORWARD ? &infoPtr->titlebtnnext : &infoPtr->titlebtnprev;
++ BOOL pressed = button == DIRECTION_FORWARD ? infoPtr->status & MC_NEXTPRESSED :
++ infoPtr->status & MC_PREVPRESSED;
+ if (theme)
+ {
+ static const int states[] = {
+ /* Prev button */
+ ABS_LEFTNORMAL, ABS_LEFTPRESSED, ABS_LEFTDISABLED,
+ /* Next button */
+ ABS_RIGHTNORMAL, ABS_RIGHTPRESSED, ABS_RIGHTDISABLED
+ };
- int style = btnNext ? DFCS_SCROLLRIGHT : DFCS_SCROLLLEFT;
++ int stateNum = button == DIRECTION_FORWARD ? 3 : 0;
+ if (pressed)
+ stateNum += 1;
+ else
+ {
+ if (infoPtr->dwStyle & WS_DISABLED) stateNum += 2;
+ }
+ DrawThemeBackground (theme, hdc, SBP_ARROWBTN, states[stateNum], r, NULL);
+ }
+ else
+ {
- hbr = CreateSolidBrush(infoPtr->titlebk);
++ int style = button == DIRECTION_FORWARD ? DFCS_SCROLLRIGHT : DFCS_SCROLLLEFT;
+ if (pressed)
+ style |= DFCS_PUSHED;
+ else
+ {
+ if (infoPtr->dwStyle & WS_DISABLED) style |= DFCS_INACTIVE;
+ }
+
+ DrawFrameControl(hdc, r, DFC_SCROLL, style);
+ }
+}
+/* paint a title with buttons and month/year string */
+static void MONTHCAL_PaintTitle(MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps, INT calIdx)
+{
+ static const WCHAR fmt_monthW[] = { '%','s',' ','%','l','d',0 };
+ RECT *title = &infoPtr->calendars[calIdx].title;
++ const SYSTEMTIME *st = &infoPtr->calendars[calIdx].month;
+ WCHAR buf_month[80], buf_fmt[80];
+ HBRUSH hbr;
+ SIZE sz;
+
+ /* fill header box */
- SetBkColor(hdc, infoPtr->titlebk);
- SetTextColor(hdc, infoPtr->titletxt);
++ hbr = CreateSolidBrush(infoPtr->colors[MCSC_TITLEBK]);
+ FillRect(hdc, title, hbr);
+ DeleteObject(hbr);
+
+ /* month/year string */
- GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHNAME1+infoPtr->curSel.wMonth-1,
++ SetBkColor(hdc, infoPtr->colors[MCSC_TITLEBK]);
++ SetTextColor(hdc, infoPtr->colors[MCSC_TITLETEXT]);
+ SelectObject(hdc, infoPtr->hBoldFont);
+
- wsprintfW(buf_fmt, fmt_monthW, buf_month, infoPtr->curSel.wYear);
++ GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHNAME1 + st->wMonth - 1,
+ buf_month, countof(buf_month));
+
- SYSTEMTIME st = infoPtr->curSel;
- RECT r;
- WCHAR buf[80];
++ wsprintfW(buf_fmt, fmt_monthW, buf_month, st->wYear);
+ DrawTextW(hdc, buf_fmt, strlenW(buf_fmt), title,
+ DT_CENTER | DT_VCENTER | DT_SINGLELINE);
+
+ /* update title rectangles with current month - used while testing hits */
+ GetTextExtentPoint32W(hdc, buf_fmt, strlenW(buf_fmt), &sz);
+ infoPtr->calendars[calIdx].titlemonth.left = title->right / 2 + title->left / 2 - sz.cx / 2;
+ infoPtr->calendars[calIdx].titleyear.right = title->right / 2 + title->left / 2 + sz.cx / 2;
+
+ GetTextExtentPoint32W(hdc, buf_month, strlenW(buf_month), &sz);
+ infoPtr->calendars[calIdx].titlemonth.right = infoPtr->calendars[calIdx].titlemonth.left + sz.cx;
+ infoPtr->calendars[calIdx].titleyear.left = infoPtr->calendars[calIdx].titlemonth.right;
+}
+
+static void MONTHCAL_PaintWeeknumbers(const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps, INT calIdx)
+{
++ const SYSTEMTIME *date = &infoPtr->calendars[calIdx].month;
+ static const WCHAR fmt_weekW[] = { '%','d',0 };
+ INT mindays, weeknum, weeknum1, startofprescal;
- st = infoPtr->curSel;
+ INT i, prev_month;
++ SYSTEMTIME st;
++ WCHAR buf[80];
++ HBRUSH hbr;
++ RECT r;
+
+ if (!(infoPtr->dwStyle & MCS_WEEKNUMBERS)) return;
+
+ MONTHCAL_GetMinDate(infoPtr, &st);
+ startofprescal = st.wDay;
- prev_month = infoPtr->curSel.wMonth - 1;
++ st = *date;
+
- if (infoPtr->curSel.wMonth == 1)
++ prev_month = date->wMonth - 1;
+ if(prev_month == 0) prev_month = 12;
+
+ /*
+ Rules what week to call the first week of a new year:
+ LOCALE_IFIRSTWEEKOFYEAR == 0 (e.g US?):
+ The week containing Jan 1 is the first week of year
+ LOCALE_IFIRSTWEEKOFYEAR == 2 (e.g. Germany):
+ First week of year must contain 4 days of the new year
+ LOCALE_IFIRSTWEEKOFYEAR == 1 (what contries?)
+ The first week of the year must contain only days of the new year
+ */
+ GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IFIRSTWEEKOFYEAR, buf, countof(buf));
+ weeknum = atoiW(buf);
+ switch (weeknum)
+ {
+ case 1: mindays = 6;
+ break;
+ case 2: mindays = 3;
+ break;
+ case 0: mindays = 0;
+ break;
+ default:
+ WARN("Unknown LOCALE_IFIRSTWEEKOFYEAR value %d, defaulting to 0\n", weeknum);
+ mindays = 0;
+ }
+
- weeknum += MONTHCAL_MonthLength(i+1, infoPtr->curSel.wYear - 1);
++ if (date->wMonth == 1)
+ {
+ /* calculate all those exceptions for january */
+ st.wDay = st.wMonth = 1;
+ weeknum1 = MONTHCAL_CalculateDayOfWeek(&st, FALSE);
+ if ((infoPtr->firstDay - weeknum1) % 7 > mindays)
+ weeknum = 1;
+ else
+ {
+ weeknum = 0;
+ for(i = 0; i < 11; i++)
- weeknum += MONTHCAL_MonthLength(i+1, infoPtr->curSel.wYear);
++ weeknum += MONTHCAL_MonthLength(i+1, date->wYear - 1);
+
+ weeknum += startofprescal + 7;
+ weeknum /= 7;
+ st.wYear -= 1;
+ weeknum1 = MONTHCAL_CalculateDayOfWeek(&st, FALSE);
+ if ((infoPtr->firstDay - weeknum1) % 7 > mindays) weeknum++;
+ }
+ }
+ else
+ {
+ weeknum = 0;
+ for(i = 0; i < prev_month - 1; i++)
- if((infoPtr->curSel.wMonth == infoPtr->todaysDate.wMonth) &&
- (infoPtr->curSel.wYear == infoPtr->todaysDate.wYear) &&
++ weeknum += MONTHCAL_MonthLength(i+1, date->wYear);
+
+ weeknum += startofprescal + 7;
+ weeknum /= 7;
+ st.wDay = st.wMonth = 1;
+ weeknum1 = MONTHCAL_CalculateDayOfWeek(&st, FALSE);
+ if ((infoPtr->firstDay - weeknum1) % 7 > mindays) weeknum++;
+ }
+
+ r = infoPtr->calendars[calIdx].weeknums;
++
++ /* erase whole week numbers area */
++ hbr = CreateSolidBrush(infoPtr->colors[MCSC_MONTHBK]);
++ FillRect(hdc, &r, hbr);
++ DeleteObject(hbr);
++
++ /* reduce rectangle to one week number */
+ r.bottom = r.top + infoPtr->height_increment;
+
+ for(i = 0; i < 6; i++) {
+ if((i == 0) && (weeknum > 50))
+ {
+ wsprintfW(buf, fmt_weekW, weeknum);
+ weeknum = 0;
+ }
+ else if((i == 5) && (weeknum > 47))
+ {
+ wsprintfW(buf, fmt_weekW, 1);
+ }
+ else
+ wsprintfW(buf, fmt_weekW, weeknum + i);
+
+ DrawTextW(hdc, buf, -1, &r, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
+ OffsetRect(&r, 0, infoPtr->height_increment);
+ }
+
+ /* line separator for week numbers column */
+ MoveToEx(hdc, infoPtr->calendars[calIdx].weeknums.right, infoPtr->calendars[calIdx].weeknums.top + 3 , NULL);
+ LineTo(hdc, infoPtr->calendars[calIdx].weeknums.right, infoPtr->calendars[calIdx].weeknums.bottom);
+}
+
+/* bottom today date */
+static void MONTHCAL_PaintTodayTitle(const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
+{
+ if(!(infoPtr->dwStyle & MCS_NOTODAY)) {
+ static const WCHAR todayW[] = { 'T','o','d','a','y',':',0 };
+ static const WCHAR fmt_todayW[] = { '%','s',' ','%','s',0 };
+ WCHAR buf_todayW[30], buf_dateW[20], buf[80];
+ RECT rtoday;
+
+ if(!(infoPtr->dwStyle & MCS_NOTODAYCIRCLE)) {
+ SYSTEMTIME fake_st;
+
+ MONTHCAL_GetMaxDate(infoPtr, &fake_st);
+ /* this is always safe cause next month will never fully fit calendar */
+ fake_st.wDay += 1;
+ MONTHCAL_CircleDay(infoPtr, hdc, &fake_st);
+ }
+ if (!LoadStringW(COMCTL32_hModule, IDM_TODAY, buf_todayW, countof(buf_todayW)))
+ {
+ WARN("Can't load resource\n");
+ strcpyW(buf_todayW, todayW);
+ }
+ MONTHCAL_CalcDayRect(infoPtr, &rtoday, 1, 6);
+ GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &infoPtr->todaysDate, NULL,
+ buf_dateW, countof(buf_dateW));
+ SelectObject(hdc, infoPtr->hBoldFont);
+
+ wsprintfW(buf, fmt_todayW, buf_todayW, buf_dateW);
+ DrawTextW(hdc, buf, -1, &rtoday, DT_CALCRECT | DT_LEFT | DT_VCENTER | DT_SINGLELINE);
+ DrawTextW(hdc, buf, -1, &rtoday, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
+
+ SelectObject(hdc, infoPtr->hFont);
+ }
+}
+
+/* today mark + focus */
+static void MONTHCAL_PaintFocusAndCircle(const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
+{
- INT prev_month, i, j;
++ if((infoPtr->minSel.wMonth == infoPtr->todaysDate.wMonth) &&
++ (infoPtr->minSel.wYear == infoPtr->todaysDate.wYear) &&
+ !(infoPtr->dwStyle & MCS_NOTODAYCIRCLE))
+ {
+ MONTHCAL_CircleDay(infoPtr, hdc, &infoPtr->todaysDate);
+ }
+
+ if(!MONTHCAL_IsDateEqual(&infoPtr->focusedSel, &st_null))
+ {
+ RECT r;
+ MONTHCAL_CalcPosFromDay(infoPtr, &infoPtr->focusedSel, &r);
+ DrawFocusRect(hdc, &r);
+ }
+}
+
+/* paint a calendar area */
+static void MONTHCAL_PaintCalendar(const MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps, INT calIdx)
+{
- RECT r, fill_bk_rect;
++ const SYSTEMTIME *date = &infoPtr->calendars[calIdx].month;
++ INT prev_month, i, j, length;
++ RECT r, fill_bk_rect;
++ SYSTEMTIME st;
+ WCHAR buf[80];
+ HBRUSH hbr;
- SYSTEMTIME st;
+ int mask;
- hbr = CreateSolidBrush(infoPtr->monthbk);
+
+ /* fill whole days area - from week days area to today note rectangle */
+ fill_bk_rect = infoPtr->calendars[calIdx].wdays;
+ fill_bk_rect.bottom = infoPtr->calendars[calIdx].days.bottom +
+ (infoPtr->todayrect.bottom - infoPtr->todayrect.top);
+
- prev_month = infoPtr->curSel.wMonth - 1;
++ hbr = CreateSolidBrush(infoPtr->colors[MCSC_MONTHBK]);
+ FillRect(hdc, &fill_bk_rect, hbr);
+ DeleteObject(hbr);
+
+ /* draw line under day abbreviations */
+ MoveToEx(hdc, infoPtr->calendars[calIdx].days.left + 3,
+ infoPtr->calendars[calIdx].title.bottom + infoPtr->textHeight + 1, NULL);
+ LineTo(hdc, infoPtr->calendars[calIdx].days.right - 3,
+ infoPtr->calendars[calIdx].title.bottom + infoPtr->textHeight + 1);
+
- SetBkColor(hdc, infoPtr->monthbk);
- SetTextColor(hdc, infoPtr->trailingtxt);
++ prev_month = date->wMonth - 1;
+ if (prev_month == 0) prev_month = 12;
+
+ infoPtr->calendars[calIdx].wdays.left = infoPtr->calendars[calIdx].days.left =
+ infoPtr->calendars[calIdx].weeknums.right;
+
+ /* 1. draw day abbreviations */
+ SelectObject(hdc, infoPtr->hFont);
- SetTextColor(hdc, infoPtr->trailingtxt);
++ SetBkColor(hdc, infoPtr->colors[MCSC_MONTHBK]);
++ SetTextColor(hdc, infoPtr->colors[MCSC_TRAILINGTEXT]);
+ /* rectangle to draw a single day abbreviation within */
+ r = infoPtr->calendars[calIdx].wdays;
+ r.right = r.left + infoPtr->width_increment;
+
+ i = infoPtr->firstDay;
+ for(j = 0; j < 7; j++) {
+ GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SABBREVDAYNAME1 + (i+j+6)%7, buf, countof(buf));
+ DrawTextW(hdc, buf, strlenW(buf), &r, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
+ OffsetRect(&r, infoPtr->width_increment, 0);
+ }
+
+ /* 2. previous and next months */
+ if (!(infoPtr->dwStyle & MCS_NOTRAILINGDATES) && (calIdx == 0 || calIdx == infoPtr->cal_num - 1))
+ {
+ SYSTEMTIME st_max;
+
- while(st.wDay <= MONTHCAL_MonthLength(prev_month, infoPtr->curSel.wYear))
++ SetTextColor(hdc, infoPtr->colors[MCSC_TRAILINGTEXT]);
+
+ /* draw prev month */
+ if (calIdx == 0)
+ {
+ MONTHCAL_GetMinDate(infoPtr, &st);
+ mask = 1 << (st.wDay-1);
++ length = MONTHCAL_MonthLength(prev_month, date->wYear);
+
- st = infoPtr->curSel;
++ while(st.wDay <= length)
+ {
+ MONTHCAL_DrawDay(infoPtr, hdc, &st, infoPtr->monthdayState[0] & mask, ps);
+ mask <<= 1;
+ st.wDay++;
+ }
+ }
+
+ /* draw next month */
+ if (calIdx == infoPtr->cal_num - 1)
+ {
- SetTextColor(hdc, infoPtr->txt);
- st = infoPtr->curSel;
++ st = *date;
+ st.wDay = 1;
+ MONTHCAL_GetNextMonth(&st);
+ MONTHCAL_GetMaxDate(infoPtr, &st_max);
+ mask = 1;
+
+ while(st.wDay <= st_max.wDay)
+ {
+ MONTHCAL_DrawDay(infoPtr, hdc, &st, infoPtr->monthdayState[2] & mask, ps);
+ mask <<= 1;
+ st.wDay++;
+ }
+ }
+ }
+
+ /* 3. current month */
- while(st.wDay <= MONTHCAL_MonthLength(infoPtr->curSel.wMonth, infoPtr->curSel.wYear)) {
++ SetTextColor(hdc, infoPtr->colors[MCSC_TEXT]);
++ st = *date;
+ st.wDay = 1;
+ mask = 1;
- MONTHCAL_PaintButton(infoPtr, hdc, FALSE);
- MONTHCAL_PaintButton(infoPtr, hdc, TRUE);
++ length = MONTHCAL_MonthLength(date->wMonth, date->wYear);
++ while(st.wDay <= length)
++ {
+ MONTHCAL_DrawDay(infoPtr, hdc, &st, infoPtr->monthdayState[1] & mask, ps);
+ mask <<= 1;
+ st.wDay++;
+ }
+}
+
+static void MONTHCAL_Refresh(MONTHCAL_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
+{
+ COLORREF old_text_clr, old_bk_clr;
+ HFONT old_font;
+ INT i;
+
+ old_text_clr = SetTextColor(hdc, comctl32_color.clrWindowText);
+ old_bk_clr = GetBkColor(hdc);
+ old_font = GetCurrentObject(hdc, OBJ_FONT);
+
+ for (i = 0; i < infoPtr->cal_num; i++)
+ {
+ RECT *title = &infoPtr->calendars[i].title;
+ RECT r;
+
+ /* draw title, redraw all its elements */
+ if (IntersectRect(&r, &(ps->rcPaint), title))
+ MONTHCAL_PaintTitle(infoPtr, hdc, ps, i);
+
+ /* draw calendar area */
+ UnionRect(&r, &infoPtr->calendars[i].wdays, &infoPtr->todayrect);
+ if (IntersectRect(&r, &(ps->rcPaint), &r))
+ MONTHCAL_PaintCalendar(infoPtr, hdc, ps, i);
+
+ /* week numbers */
+ MONTHCAL_PaintWeeknumbers(infoPtr, hdc, ps, i);
+ }
+
+ /* focus and today rectangle */
+ MONTHCAL_PaintFocusAndCircle(infoPtr, hdc, ps);
+
+ /* today at the bottom left */
+ MONTHCAL_PaintTodayTitle(infoPtr, hdc, ps);
+
+ /* navigation buttons */
- MONTHCAL_GetMinReqRect(const MONTHCAL_INFO *infoPtr, LPRECT lpRect)
++ MONTHCAL_PaintButton(infoPtr, hdc, DIRECTION_BACKWARD);
++ MONTHCAL_PaintButton(infoPtr, hdc, DIRECTION_FORWARD);
+
+ /* restore context */
+ SetBkColor(hdc, old_bk_clr);
+ SelectObject(hdc, old_font);
+ SetTextColor(hdc, old_text_clr);
+}
+
+static LRESULT
- TRACE("rect %p\n", lpRect);
++MONTHCAL_GetMinReqRect(const MONTHCAL_INFO *infoPtr, RECT *rect)
+{
- if(!lpRect) return FALSE;
++ TRACE("rect %p\n", rect);
+
- lpRect->left = infoPtr->calendars[0].title.left;
- lpRect->top = infoPtr->calendars[0].title.top;
- lpRect->right = infoPtr->calendars[0].title.right;
- lpRect->bottom = infoPtr->todayrect.bottom;
++ if(!rect) return FALSE;
+
- AdjustWindowRect(lpRect, infoPtr->dwStyle, FALSE);
++ *rect = infoPtr->calendars[0].title;
++ rect->bottom = infoPtr->calendars[0].days.bottom + infoPtr->todayrect.bottom -
++ infoPtr->todayrect.top;
+
- OffsetRect(lpRect, -lpRect->left, -lpRect->top);
++ AdjustWindowRect(rect, infoPtr->dwStyle, FALSE);
+
+ /* minimal rectangle is zero based */
- TRACE("%s\n", wine_dbgstr_rect(lpRect));
++ OffsetRect(rect, -rect->left, -rect->top);
+
- MONTHCAL_GetColor(const MONTHCAL_INFO *infoPtr, INT index)
++ TRACE("%s\n", wine_dbgstr_rect(rect));
+
+ return TRUE;
+}
+
++static COLORREF
++MONTHCAL_GetColor(const MONTHCAL_INFO *infoPtr, UINT index)
++{
++ TRACE("%p, %d\n", infoPtr, index);
++
++ if (index > MCSC_TRAILINGTEXT) return -1;
++ return infoPtr->colors[index];
++}
+
+static LRESULT
- TRACE("\n");
++MONTHCAL_SetColor(MONTHCAL_INFO *infoPtr, UINT index, COLORREF color)
+{
- switch(index) {
- case MCSC_BACKGROUND:
- return infoPtr->bk;
- case MCSC_TEXT:
- return infoPtr->txt;
- case MCSC_TITLEBK:
- return infoPtr->titlebk;
- case MCSC_TITLETEXT:
- return infoPtr->titletxt;
- case MCSC_MONTHBK:
- return infoPtr->monthbk;
- case MCSC_TRAILINGTEXT:
- return infoPtr->trailingtxt;
- }
-
- return -1;
- }
++ COLORREF prev;
+
- static LRESULT
- MONTHCAL_SetColor(MONTHCAL_INFO *infoPtr, INT index, COLORREF color)
- {
- COLORREF prev = -1;
-
- TRACE("%d: color %08x\n", index, color);
-
- switch(index) {
- case MCSC_BACKGROUND:
- prev = infoPtr->bk;
- infoPtr->bk = color;
- break;
- case MCSC_TEXT:
- prev = infoPtr->txt;
- infoPtr->txt = color;
- break;
- case MCSC_TITLEBK:
- prev = infoPtr->titlebk;
- infoPtr->titlebk = color;
- break;
- case MCSC_TITLETEXT:
- prev=infoPtr->titletxt;
- infoPtr->titletxt = color;
- break;
- case MCSC_MONTHBK:
- prev = infoPtr->monthbk;
- infoPtr->monthbk = color;
- break;
- case MCSC_TRAILINGTEXT:
- prev = infoPtr->trailingtxt;
- infoPtr->trailingtxt = color;
- break;
- }
++ TRACE("%p, %d: color %08x\n", infoPtr, index, color);
+
++ if (index > MCSC_TRAILINGTEXT) return -1;
+
-
++ prev = infoPtr->colors[index];
++ infoPtr->colors[index] = color;
+
+ InvalidateRect(infoPtr->hwndSelf, NULL, index == MCSC_BACKGROUND ? TRUE : FALSE);
+ return prev;
+}
+
- *curSel = infoPtr->curSel;
+static LRESULT
+MONTHCAL_GetMonthDelta(const MONTHCAL_INFO *infoPtr)
+{
+ TRACE("\n");
+
+ if(infoPtr->delta)
+ return infoPtr->delta;
+ else
+ return infoPtr->visible;
+}
+
+
+static LRESULT
+MONTHCAL_SetMonthDelta(MONTHCAL_INFO *infoPtr, INT delta)
+{
+ INT prev = infoPtr->delta;
+
+ TRACE("delta %d\n", delta);
+
+ infoPtr->delta = delta;
+ return prev;
+}
+
+
+static inline LRESULT
+MONTHCAL_GetFirstDayOfWeek(const MONTHCAL_INFO *infoPtr)
+{
+ int day;
+
+ /* convert from SYSTEMTIME to locale format */
+ day = (infoPtr->firstDay >= 0) ? (infoPtr->firstDay+6)%7 : infoPtr->firstDay;
+
+ return MAKELONG(day, infoPtr->firstDaySet);
+}
+
+
+/* Sets the first day of the week that will appear in the control
+ *
+ *
+ * PARAMETERS:
+ * [I] infoPtr : valid pointer to control data
+ * [I] day : day number to set as new first day (0 == Monday,...,6 == Sunday)
+ *
+ *
+ * RETURN VALUE:
+ * Low word contains previous first day,
+ * high word indicates was first day forced with this message before or is
+ * locale difined (TRUE - was forced, FALSE - wasn't).
+ *
+ * FIXME: this needs to be implemented properly in MONTHCAL_Refresh()
+ * FIXME: we need more error checking here
+ */
+static LRESULT
+MONTHCAL_SetFirstDayOfWeek(MONTHCAL_INFO *infoPtr, INT day)
+{
+ LRESULT prev = MONTHCAL_GetFirstDayOfWeek(infoPtr);
+ int new_day;
+
+ TRACE("%d\n", day);
+
+ if(day == -1)
+ {
+ WCHAR buf[80];
+
+ GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IFIRSTDAYOFWEEK, buf, countof(buf));
+ TRACE("%s %d\n", debugstr_w(buf), strlenW(buf));
+
+ new_day = atoiW(buf);
+
+ infoPtr->firstDaySet = FALSE;
+ }
+ else if(day >= 7)
+ {
+ new_day = 6; /* max first day allowed */
+ infoPtr->firstDaySet = TRUE;
+ }
+ else
+ {
+ /* Native behaviour for that case is broken: invalid date number >31
+ got displayed at (0,0) position, current month starts always from
+ (1,0) position. Should be implemented here as well only if there's
+ nothing else to do. */
+ if (day < -1)
+ FIXME("No bug compatibility for day=%d\n", day);
+
+ new_day = day;
+ infoPtr->firstDaySet = TRUE;
+ }
+
+ /* convert from locale to SYSTEMTIME format */
+ infoPtr->firstDay = (new_day >= 0) ? (++new_day) % 7 : new_day;
+
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+
+ return prev;
+}
+
+
+static LRESULT
+MONTHCAL_GetMonthRange(const MONTHCAL_INFO *infoPtr, DWORD flag, SYSTEMTIME *st)
+{
+ TRACE("flag=%d, st=%p\n", flag, st);
+
+ if(st)
+ {
+ switch (flag) {
+ case GMR_VISIBLE:
+ {
+ st[0] = infoPtr->calendars[0].month;
+ st[1] = infoPtr->calendars[infoPtr->cal_num-1].month;
+
+ if (st[0].wMonth == min_allowed_date.wMonth &&
+ st[0].wYear == min_allowed_date.wYear)
+ {
+ st[0].wDay = min_allowed_date.wDay;
+ }
+ else
+ st[0].wDay = 1;
+ MONTHCAL_CalculateDayOfWeek(&st[0], TRUE);
+
+ st[1].wDay = MONTHCAL_MonthLength(st[1].wMonth, st[1].wYear);
+ MONTHCAL_CalculateDayOfWeek(&st[1], TRUE);
+
+ return infoPtr->cal_num;
+ }
+ case GMR_DAYSTATE:
+ {
+ /*FIXME: currently multicalendar feature isn't implemented,
+ min date from previous month and max date from next one returned */
+ MONTHCAL_GetMinDate(infoPtr, &st[0]);
+ MONTHCAL_GetMaxDate(infoPtr, &st[1]);
+ break;
+ }
+ default:
+ WARN("Unknown flag value, got %d\n", flag);
+ }
+ }
+
+ return infoPtr->monthRange;
+}
+
+
+static LRESULT
+MONTHCAL_GetMaxTodayWidth(const MONTHCAL_INFO *infoPtr)
+{
+ return(infoPtr->todayrect.right - infoPtr->todayrect.left);
+}
+
+
+static LRESULT
+MONTHCAL_SetRange(MONTHCAL_INFO *infoPtr, SHORT limits, SYSTEMTIME *range)
+{
+ FILETIME ft_min, ft_max;
+
+ TRACE("%x %p\n", limits, range);
+
+ if ((limits & GDTR_MIN && !MONTHCAL_ValidateDate(&range[0])) ||
+ (limits & GDTR_MAX && !MONTHCAL_ValidateDate(&range[1])))
+ return FALSE;
+
+ if (limits & GDTR_MIN)
+ {
+ if (!MONTHCAL_ValidateTime(&range[0]))
+ MONTHCAL_CopyTime(&infoPtr->todaysDate, &range[0]);
+
+ infoPtr->minDate = range[0];
+ infoPtr->rangeValid |= GDTR_MIN;
+ }
+ if (limits & GDTR_MAX)
+ {
+ if (!MONTHCAL_ValidateTime(&range[1]))
+ MONTHCAL_CopyTime(&infoPtr->todaysDate, &range[1]);
+
+ infoPtr->maxDate = range[1];
+ infoPtr->rangeValid |= GDTR_MAX;
+ }
+
+ /* Only one limit set - we are done */
+ if ((infoPtr->rangeValid & (GDTR_MIN | GDTR_MAX)) != (GDTR_MIN | GDTR_MAX))
+ return TRUE;
+
+ SystemTimeToFileTime(&infoPtr->maxDate, &ft_max);
+ SystemTimeToFileTime(&infoPtr->minDate, &ft_min);
+
+ if (CompareFileTime(&ft_min, &ft_max) >= 0)
+ {
+ if ((limits & (GDTR_MIN | GDTR_MAX)) == (GDTR_MIN | GDTR_MAX))
+ {
+ /* Native swaps limits only when both limits are being set. */
+ SYSTEMTIME st_tmp = infoPtr->minDate;
+ infoPtr->minDate = infoPtr->maxDate;
+ infoPtr->maxDate = st_tmp;
+ }
+ else
+ {
+ /* reset the other limit */
+ if (limits & GDTR_MIN) infoPtr->maxDate = st_null;
+ if (limits & GDTR_MAX) infoPtr->minDate = st_null;
+ infoPtr->rangeValid &= limits & GDTR_MIN ? ~GDTR_MAX : ~GDTR_MIN;
+ }
+ }
+
+ return TRUE;
+}
+
+
+static LRESULT
+MONTHCAL_GetRange(const MONTHCAL_INFO *infoPtr, SYSTEMTIME *range)
+{
+ TRACE("%p\n", range);
+
+ if(!range) return FALSE;
+
+ range[1] = infoPtr->maxDate;
+ range[0] = infoPtr->minDate;
+
+ return infoPtr->rangeValid;
+}
+
+
+static LRESULT
+MONTHCAL_SetDayState(const MONTHCAL_INFO *infoPtr, INT months, MONTHDAYSTATE *states)
+{
+ TRACE("%p %d %p\n", infoPtr, months, states);
+ if(months != infoPtr->monthRange) return 0;
+
+ memcpy(infoPtr->monthdayState, states, months*sizeof(MONTHDAYSTATE));
+
+ return 1;
+}
+
+static LRESULT
+MONTHCAL_GetCurSel(const MONTHCAL_INFO *infoPtr, SYSTEMTIME *curSel)
+{
+ TRACE("%p\n", curSel);
+ if(!curSel) return FALSE;
+ if(infoPtr->dwStyle & MCS_MULTISELECT) return FALSE;
+
- SYSTEMTIME prev = infoPtr->curSel;
++ *curSel = infoPtr->minSel;
+ TRACE("%d/%d/%d\n", curSel->wYear, curSel->wMonth, curSel->wDay);
+ return TRUE;
+}
+
+static LRESULT
+MONTHCAL_SetCurSel(MONTHCAL_INFO *infoPtr, SYSTEMTIME *curSel)
+{
- if (MONTHCAL_IsDateEqual(&infoPtr->curSel, curSel)) return TRUE;
++ SYSTEMTIME prev = infoPtr->minSel;
++ WORD day;
+
+ TRACE("%p\n", curSel);
+ if(!curSel) return FALSE;
+ if(infoPtr->dwStyle & MCS_MULTISELECT) return FALSE;
+
+ if(!MONTHCAL_ValidateDate(curSel)) return FALSE;
+ /* exit earlier if selection equals current */
- /* note that infoPtr->curSel isn't updated yet */
- MONTHCAL_CalcPosFromDay(infoPtr, &infoPtr->curSel, &r_prev);
++ if (MONTHCAL_IsDateEqual(&infoPtr->minSel, curSel)) return TRUE;
+
+ if(!MONTHCAL_IsDateInValidRange(infoPtr, curSel, FALSE)) return FALSE;
+
++ infoPtr->calendars[0].month = *curSel;
+ infoPtr->minSel = *curSel;
+ infoPtr->maxSel = *curSel;
+
+ /* if selection is still in current month, reduce rectangle */
++ day = prev.wDay;
+ prev.wDay = curSel->wDay;
+ if (MONTHCAL_IsDateEqual(&prev, curSel))
+ {
+ RECT r_prev, r_new;
+
- infoPtr->curSel = *curSel;
- infoPtr->calendars[0].month = *curSel;
-
++ prev.wDay = day;
++ MONTHCAL_CalcPosFromDay(infoPtr, &prev, &r_prev);
+ MONTHCAL_CalcPosFromDay(infoPtr, curSel, &r_new);
+
+ InvalidateRect(infoPtr->hwndSelf, &r_prev, FALSE);
+ InvalidateRect(infoPtr->hwndSelf, &r_new, FALSE);
+ }
+ else
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+
- infoPtr->curSel = infoPtr->minSel;
+ return TRUE;
+}
+
+
+static LRESULT
+MONTHCAL_GetMaxSelCount(const MONTHCAL_INFO *infoPtr)
+{
+ return infoPtr->maxSelCount;
+}
+
+
+static LRESULT
+MONTHCAL_SetMaxSelCount(MONTHCAL_INFO *infoPtr, INT max)
+{
+ TRACE("%d\n", max);
+
+ if(!(infoPtr->dwStyle & MCS_MULTISELECT)) return FALSE;
+ if(max <= 0) return FALSE;
+
+ infoPtr->maxSelCount = max;
+
+ return TRUE;
+}
+
+
+static LRESULT
+MONTHCAL_GetSelRange(const MONTHCAL_INFO *infoPtr, SYSTEMTIME *range)
+{
+ TRACE("%p\n", range);
+
+ if(!range) return FALSE;
+
+ if(infoPtr->dwStyle & MCS_MULTISELECT)
+ {
+ range[1] = infoPtr->maxSel;
+ range[0] = infoPtr->minSel;
+ TRACE("[min,max]=[%d %d]\n", infoPtr->minSel.wDay, infoPtr->maxSel.wDay);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+static LRESULT
+MONTHCAL_SetSelRange(MONTHCAL_INFO *infoPtr, SYSTEMTIME *range)
+{
+ TRACE("%p\n", range);
+
+ if(!range) return FALSE;
+
+ if(infoPtr->dwStyle & MCS_MULTISELECT)
+ {
+ SYSTEMTIME old_range[2];
+
+ /* adjust timestamps */
+ if(!MONTHCAL_ValidateTime(&range[0]))
+ MONTHCAL_CopyTime(&infoPtr->todaysDate, &range[0]);
+ if(!MONTHCAL_ValidateTime(&range[1]))
+ MONTHCAL_CopyTime(&infoPtr->todaysDate, &range[1]);
+
+ /* maximum range exceeded */
+ if(!MONTHCAL_IsSelRangeValid(infoPtr, &range[0], &range[1], NULL)) return FALSE;
+
+ old_range[0] = infoPtr->minSel;
+ old_range[1] = infoPtr->maxSel;
+
+ /* swap if min > max */
+ if(MONTHCAL_CompareSystemTime(&range[0], &range[1]) <= 0)
+ {
+ infoPtr->minSel = range[0];
+ infoPtr->maxSel = range[1];
+ }
+ else
+ {
+ infoPtr->minSel = range[1];
+ infoPtr->maxSel = range[0];
+ }
- MONTHCAL_CalculateDayOfWeek(&infoPtr->curSel, TRUE);
+ infoPtr->calendars[0].month = infoPtr->minSel;
+
+ /* update day of week */
+ MONTHCAL_CalculateDayOfWeek(&infoPtr->minSel, TRUE);
+ MONTHCAL_CalculateDayOfWeek(&infoPtr->maxSel, TRUE);
- memset(&lpht->st, 0, sizeof(lpht->st));
+
+ /* redraw if bounds changed */
+ /* FIXME: no actual need to redraw everything */
+ if(!MONTHCAL_IsDateEqual(&old_range[0], &range[0]) ||
+ !MONTHCAL_IsDateEqual(&old_range[1], &range[1]))
+ {
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+ }
+
+ TRACE("[min,max]=[%d %d]\n", infoPtr->minSel.wDay, infoPtr->maxSel.wDay);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+static LRESULT
+MONTHCAL_GetToday(const MONTHCAL_INFO *infoPtr, SYSTEMTIME *today)
+{
+ TRACE("%p\n", today);
+
+ if(!today) return FALSE;
+ *today = infoPtr->todaysDate;
+ return TRUE;
+}
+
+/* Internal helper for MCM_SETTODAY handler and auto update timer handler
+ *
+ * RETURN VALUE
+ *
+ * TRUE - today date changed
+ * FALSE - today date isn't changed
+ */
+static BOOL
+MONTHCAL_UpdateToday(MONTHCAL_INFO *infoPtr, const SYSTEMTIME *today)
+{
+ RECT new_r, old_r;
+
+ if(MONTHCAL_IsDateEqual(today, &infoPtr->todaysDate)) return FALSE;
+
+ MONTHCAL_CalcPosFromDay(infoPtr, &infoPtr->todaysDate, &old_r);
+ MONTHCAL_CalcPosFromDay(infoPtr, today, &new_r);
+
+ infoPtr->todaysDate = *today;
+
+ /* only two days need redrawing */
+ InvalidateRect(infoPtr->hwndSelf, &old_r, FALSE);
+ InvalidateRect(infoPtr->hwndSelf, &new_r, FALSE);
+ return TRUE;
+}
+
+/* MCM_SETTODAT handler */
+static LRESULT
+MONTHCAL_SetToday(MONTHCAL_INFO *infoPtr, const SYSTEMTIME *today)
+{
+ TRACE("%p\n", today);
+
+ if(!today) return FALSE;
+
+ /* remember if date was set successfully */
+ if(MONTHCAL_UpdateToday(infoPtr, today)) infoPtr->todaySet = TRUE;
+
+ return TRUE;
+}
+
+/* returns calendar index containing specified point, or -1 if it's background */
+static INT MONTHCAL_GetCalendarFromPoint(const MONTHCAL_INFO *infoPtr, const POINT *pt)
+{
+ RECT r;
+ INT i;
+
+ for (i = 0; i < infoPtr->cal_num; i++)
+ {
+ /* whole bounding rectangle allows some optimization to compute */
+ r.left = infoPtr->calendars[i].title.left;
+ r.top = infoPtr->calendars[i].title.top;
+ r.bottom = infoPtr->calendars[i].days.bottom;
+ r.right = infoPtr->calendars[i].days.right;
+
+ if (PtInRect(&r, *pt)) return i;
+ }
+
+ return -1;
+}
+
++static inline UINT fill_hittest_info(const MCHITTESTINFO *src, MCHITTESTINFO *dest)
++{
++ dest->uHit = src->uHit;
++ dest->st = src->st;
++
++ if (dest->cbSize == sizeof(MCHITTESTINFO))
++ memcpy(&dest->rc, &src->rc, sizeof(MCHITTESTINFO) - MCHITTESTINFO_V1_SIZE);
++
++ return src->uHit;
++}
++
+static LRESULT
+MONTHCAL_HitTest(const MONTHCAL_INFO *infoPtr, MCHITTESTINFO *lpht)
+{
+ INT day, wday, wnum, calIdx;
++ MCHITTESTINFO htinfo;
+ SYSTEMTIME ht_month;
+ UINT x, y;
+
+ if(!lpht || lpht->cbSize < MCHITTESTINFO_V1_SIZE) return -1;
+
+ x = lpht->pt.x;
+ y = lpht->pt.y;
+
- lpht->uHit = MCHT_TODAYLINK;
++ htinfo.st = st_null;
++
++ /* we should preserve passed fields if hit area doesn't need them */
++ if (lpht->cbSize == sizeof(MCHITTESTINFO))
++ memcpy(&htinfo.rc, &lpht->rc, sizeof(MCHITTESTINFO) - MCHITTESTINFO_V1_SIZE);
+
+ /* Comment in for debugging...
+ TRACE("%d %d wd[%d %d %d %d] d[%d %d %d %d] t[%d %d %d %d] wn[%d %d %d %d]\n", x, y,
+ infoPtr->wdays.left, infoPtr->wdays.right,
+ infoPtr->wdays.top, infoPtr->wdays.bottom,
+ infoPtr->days.left, infoPtr->days.right,
+ infoPtr->days.top, infoPtr->days.bottom,
+ infoPtr->todayrect.left, infoPtr->todayrect.right,
+ infoPtr->todayrect.top, infoPtr->todayrect.bottom,
+ infoPtr->weeknums.left, infoPtr->weeknums.right,
+ infoPtr->weeknums.top, infoPtr->weeknums.bottom);
+ */
+
+ /* guess in what calendar we are */
+ calIdx = MONTHCAL_GetCalendarFromPoint(infoPtr, &lpht->pt);
+ if (calIdx == -1)
+ {
+ if (PtInRect(&infoPtr->todayrect, lpht->pt))
- lpht->uHit = MCHT_CALENDARBK;
++ {
++ htinfo.uHit = MCHT_TODAYLINK;
++ htinfo.rc = infoPtr->todayrect;
++ }
+ else
+ /* outside of calendar area? What's left must be background :-) */
- return lpht->uHit;
++ htinfo.uHit = MCHT_CALENDARBK;
+
- lpht->uHit = MCHT_TITLEBTNPREV;
++ return fill_hittest_info(&htinfo, lpht);
+ }
+
+ ht_month = infoPtr->calendars[calIdx].month;
+
+ /* are we in the header? */
+ if (PtInRect(&infoPtr->calendars[calIdx].title, lpht->pt)) {
+ /* FIXME: buttons hittesting could be optimized cause maximum
+ two calendars have buttons */
+ if (calIdx == 0 && PtInRect(&infoPtr->titlebtnprev, lpht->pt))
+ {
- lpht->uHit = MCHT_TITLEBTNNEXT;
++ htinfo.uHit = MCHT_TITLEBTNPREV;
++ htinfo.rc = infoPtr->titlebtnprev;
+ }
+ else if (PtInRect(&infoPtr->titlebtnnext, lpht->pt))
+ {
- lpht->uHit = MCHT_TITLEMONTH;
++ htinfo.uHit = MCHT_TITLEBTNNEXT;
++ htinfo.rc = infoPtr->titlebtnnext;
+ }
+ else if (PtInRect(&infoPtr->calendars[calIdx].titlemonth, lpht->pt))
+ {
- lpht->uHit = MCHT_TITLEYEAR;
++ htinfo.uHit = MCHT_TITLEMONTH;
++ htinfo.rc = infoPtr->calendars[calIdx].titlemonth;
++ htinfo.iOffset = calIdx;
+ }
+ else if (PtInRect(&infoPtr->calendars[calIdx].titleyear, lpht->pt))
+ {
- lpht->uHit = MCHT_TITLE;
++ htinfo.uHit = MCHT_TITLEYEAR;
++ htinfo.rc = infoPtr->calendars[calIdx].titleyear;
++ htinfo.iOffset = calIdx;
+ }
+ else
- return lpht->uHit;
++ {
++ htinfo.uHit = MCHT_TITLE;
++ htinfo.rc = infoPtr->calendars[calIdx].title;
++ htinfo.iOffset = calIdx;
++ }
+
- lpht->uHit = MCHT_CALENDARDAY;
- lpht->st.wYear = ht_month.wYear;
- lpht->st.wMonth = (day < 1) ? ht_month.wMonth -1 : ht_month.wMonth;
- lpht->st.wDay = (day < 1) ?
++ return fill_hittest_info(&htinfo, lpht);
+ }
+
+ /* days area (including week days and week numbers */
+ day = MONTHCAL_CalcDayFromPos(infoPtr, x, y, &wday, &wnum);
+ if (PtInRect(&infoPtr->calendars[calIdx].wdays, lpht->pt))
+ {
- lpht->uHit = MCHT_CALENDARWEEKNUM;
- lpht->st.wYear = ht_month.wYear;
++ htinfo.uHit = MCHT_CALENDARDAY;
++ htinfo.iOffset = calIdx;
++ htinfo.st.wYear = ht_month.wYear;
++ htinfo.st.wMonth = (day < 1) ? ht_month.wMonth -1 : ht_month.wMonth;
++ htinfo.st.wDay = (day < 1) ?
+ MONTHCAL_MonthLength(ht_month.wMonth-1, ht_month.wYear) - day : day;
++
++ MONTHCAL_CalcDayXY(infoPtr, &htinfo.st, &htinfo.iCol, &htinfo.iRow);
+ }
+ else if(PtInRect(&infoPtr->calendars[calIdx].weeknums, lpht->pt))
+ {
- if (day < 1) {
- lpht->st.wMonth = ht_month.wMonth - 1;
++ htinfo.uHit = MCHT_CALENDARWEEKNUM;
++ htinfo.st.wYear = ht_month.wYear;
++ htinfo.iOffset = calIdx;
+
- else if (day > MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear)) {
- lpht->st.wMonth = ht_month.wMonth + 1;
++ if (day < 1)
++ {
++ htinfo.st.wMonth = ht_month.wMonth - 1;
++ htinfo.st.wDay = MONTHCAL_MonthLength(ht_month.wMonth-1, ht_month.wYear) - day;
+ }
- lpht->st.wMonth = ht_month.wMonth;
-
- if (day < 1) {
- lpht->st.wDay = MONTHCAL_MonthLength(ht_month.wMonth-1, ht_month.wYear) - day;
- }
- else if (day > MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear)) {
- lpht->st.wDay = day - MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear);
++ else if (day > MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear))
++ {
++ htinfo.st.wMonth = ht_month.wMonth + 1;
++ htinfo.st.wDay = day - MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear);
+ }
+ else
- else
- lpht->st.wDay = day;
++ {
++ htinfo.st.wMonth = ht_month.wMonth;
++ htinfo.st.wDay = day;
+ }
- lpht->st.wYear = ht_month.wYear;
- lpht->st.wMonth = ht_month.wMonth;
+ }
+ else if(PtInRect(&infoPtr->calendars[calIdx].days, lpht->pt))
+ {
- lpht->uHit = MCHT_CALENDARDATEPREV;
- MONTHCAL_GetPrevMonth(&lpht->st);
- lpht->st.wDay = MONTHCAL_MonthLength(lpht->st.wMonth, lpht->st.wYear) + day;
++ htinfo.iOffset = calIdx;
++ htinfo.st.wYear = ht_month.wYear;
++ htinfo.st.wMonth = ht_month.wMonth;
+ if (day < 1)
+ {
- lpht->uHit = MCHT_CALENDARDATENEXT;
- MONTHCAL_GetNextMonth(&lpht->st);
- lpht->st.wDay = day - MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear);
++ htinfo.uHit = MCHT_CALENDARDATEPREV;
++ MONTHCAL_GetPrevMonth(&htinfo.st);
++ htinfo.st.wDay = MONTHCAL_MonthLength(lpht->st.wMonth, lpht->st.wYear) + day;
+ }
+ else if (day > MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear))
+ {
- else {
- lpht->uHit = MCHT_CALENDARDATE;
- lpht->st.wDay = day;
++ htinfo.uHit = MCHT_CALENDARDATENEXT;
++ MONTHCAL_GetNextMonth(&htinfo.st);
++ htinfo.st.wDay = day - MONTHCAL_MonthLength(ht_month.wMonth, ht_month.wYear);
+ }
- MONTHCAL_CalculateDayOfWeek(&lpht->st, TRUE);
++ else
++ {
++ htinfo.uHit = MCHT_CALENDARDATE;
++ htinfo.st.wDay = day;
+ }
+
++ MONTHCAL_CalcDayXY(infoPtr, &htinfo.st, &htinfo.iCol, &htinfo.iRow);
++ MONTHCAL_CalcDayRect(infoPtr, &htinfo.rc, htinfo.iCol, htinfo.iRow);
+ /* always update day of week */
- return lpht->uHit;
++ MONTHCAL_CalculateDayOfWeek(&htinfo.st, TRUE);
+ }
+
- nmds.stStart.wYear = infoPtr->curSel.wYear;
- nmds.stStart.wMonth = infoPtr->curSel.wMonth;
++ return fill_hittest_info(&htinfo, lpht);
+}
+
+/* MCN_GETDAYSTATE notification helper */
+static void MONTHCAL_NotifyDayState(MONTHCAL_INFO *infoPtr)
+{
+ if(infoPtr->dwStyle & MCS_DAYSTATE) {
+ NMDAYSTATE nmds;
+
+ nmds.nmhdr.hwndFrom = infoPtr->hwndSelf;
+ nmds.nmhdr.idFrom = GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_ID);
+ nmds.nmhdr.code = MCN_GETDAYSTATE;
+ nmds.cDayState = infoPtr->monthRange;
+ nmds.prgDayState = Alloc(infoPtr->monthRange * sizeof(MONTHDAYSTATE));
+
+ nmds.stStart = infoPtr->todaysDate;
- static void MONTHCAL_GoToPrevNextMonth(MONTHCAL_INFO *infoPtr, BOOL prev)
++ nmds.stStart.wYear = infoPtr->minSel.wYear;
++ nmds.stStart.wMonth = infoPtr->minSel.wMonth;
+ nmds.stStart.wDay = 1;
+
+ SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmds.nmhdr.idFrom, (LPARAM)&nmds);
+ memcpy(infoPtr->monthdayState, nmds.prgDayState, infoPtr->monthRange*sizeof(MONTHDAYSTATE));
+
+ Free(nmds.prgDayState);
+ }
+}
+
- SYSTEMTIME st = infoPtr->curSel;
++/* no valid range check performed */
++static void MONTHCAL_Scroll(MONTHCAL_INFO *infoPtr, INT delta)
+{
- TRACE("%s\n", prev ? "prev" : "next");
-
- if(prev) MONTHCAL_GetPrevMonth(&st); else MONTHCAL_GetNextMonth(&st);
++ INT i, selIdx = -1;
+
- if(!MONTHCAL_IsDateInValidRange(infoPtr, &st, FALSE)) return;
++ for(i = 0; i < infoPtr->cal_num; i++)
++ {
++ /* save selection position to shift it later */
++ if (selIdx == -1 && MONTHCAL_CompareMonths(&infoPtr->minSel, &infoPtr->calendars[i].month) == 0)
++ selIdx = i;
+
- range[0] = infoPtr->minSel;
- range[1] = infoPtr->maxSel;
-
- if(prev)
- {
- MONTHCAL_GetPrevMonth(&range[0]);
- MONTHCAL_GetPrevMonth(&range[1]);
- }
- else
- {
- MONTHCAL_GetNextMonth(&range[0]);
- MONTHCAL_GetNextMonth(&range[1]);
- }
-
++ MONTHCAL_GetMonth(&infoPtr->calendars[i].month, delta);
++ }
+
++ /* selection is always shifted to first calendar */
+ if(infoPtr->dwStyle & MCS_MULTISELECT)
+ {
+ SYSTEMTIME range[2];
+
- MONTHCAL_NotifyDayState(infoPtr);
++ MONTHCAL_GetSelRange(infoPtr, range);
++ MONTHCAL_GetMonth(&range[0], delta - selIdx);
++ MONTHCAL_GetMonth(&range[1], delta - selIdx);
+ MONTHCAL_SetSelRange(infoPtr, range);
+ }
+ else
++ {
++ SYSTEMTIME st = infoPtr->minSel;
++
++ MONTHCAL_GetMonth(&st, delta - selIdx);
+ MONTHCAL_SetCurSel(infoPtr, &st);
++ }
++}
+
- infoPtr->curSel = infoPtr->todaysDate;
++static void MONTHCAL_GoToMonth(MONTHCAL_INFO *infoPtr, enum nav_direction direction)
++{
++ INT delta = infoPtr->delta ? infoPtr->delta : infoPtr->cal_num;
++ SYSTEMTIME st;
++
++ TRACE("%s\n", direction == DIRECTION_BACKWARD ? "back" : "fwd");
+
++ /* check if change allowed by range set */
++ if(direction == DIRECTION_BACKWARD)
++ {
++ st = infoPtr->calendars[0].month;
++ MONTHCAL_GetMonth(&st, -delta);
++ }
++ else
++ {
++ st = infoPtr->calendars[infoPtr->cal_num-1].month;
++ MONTHCAL_GetMonth(&st, delta);
++ }
++
++ if(!MONTHCAL_IsDateInValidRange(infoPtr, &st, FALSE)) return;
++
++ MONTHCAL_Scroll(infoPtr, direction == DIRECTION_BACKWARD ? -delta : delta);
++ MONTHCAL_NotifyDayState(infoPtr);
+ MONTHCAL_NotifySelectionChange(infoPtr);
+}
+
+static LRESULT
+MONTHCAL_RButtonUp(MONTHCAL_INFO *infoPtr, LPARAM lParam)
+{
+ static const WCHAR todayW[] = { 'G','o',' ','t','o',' ','T','o','d','a','y',':',0 };
+ HMENU hMenu;
+ POINT menupoint;
+ WCHAR buf[32];
+
+ hMenu = CreatePopupMenu();
+ if (!LoadStringW(COMCTL32_hModule, IDM_GOTODAY, buf, countof(buf)))
+ {
+ WARN("Can't load resource\n");
+ strcpyW(buf, todayW);
+ }
+ AppendMenuW(hMenu, MF_STRING|MF_ENABLED, 1, buf);
+ menupoint.x = (short)LOWORD(lParam);
+ menupoint.y = (short)HIWORD(lParam);
+ ClientToScreen(infoPtr->hwndSelf, &menupoint);
+ if( TrackPopupMenu(hMenu, TPM_RIGHTBUTTON | TPM_NONOTIFY | TPM_RETURNCMD,
+ menupoint.x, menupoint.y, 0, infoPtr->hwndSelf, NULL))
+ {
- static void MONTHCAL_EditYear(MONTHCAL_INFO *infoPtr)
+ infoPtr->calendars[0].month = infoPtr->todaysDate;
+ infoPtr->minSel = infoPtr->todaysDate;
+ infoPtr->maxSel = infoPtr->todaysDate;
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+ }
+
+ return 0;
+}
+
+/***
+ * DESCRIPTION:
+ * Subclassed edit control windproc function
+ *
+ * PARAMETER(S):
+ * [I] hwnd : the edit window handle
+ * [I] uMsg : the message that is to be processed
+ * [I] wParam : first message parameter
+ * [I] lParam : second message parameter
+ *
+ */
+static LRESULT CALLBACK EditWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+ MONTHCAL_INFO *infoPtr = (MONTHCAL_INFO *)GetWindowLongPtrW(GetParent(hwnd), 0);
+
+ TRACE("(hwnd=%p, uMsg=%x, wParam=%lx, lParam=%lx)\n",
+ hwnd, uMsg, wParam, lParam);
+
+ switch (uMsg)
+ {
+ case WM_GETDLGCODE:
+ return DLGC_WANTARROWS | DLGC_WANTALLKEYS;
+
+ case WM_DESTROY:
+ {
+ WNDPROC editProc = infoPtr->EditWndProc;
+ infoPtr->EditWndProc = NULL;
+ SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (DWORD_PTR)editProc);
+ return CallWindowProcW(editProc, hwnd, uMsg, wParam, lParam);
+ }
+
+ case WM_KILLFOCUS:
+ break;
+
+ case WM_KEYDOWN:
+ if ((VK_ESCAPE == (INT)wParam) || (VK_RETURN == (INT)wParam))
+ break;
+
+ default:
+ return CallWindowProcW(infoPtr->EditWndProc, hwnd, uMsg, wParam, lParam);
+ }
+
+ SendMessageW(infoPtr->hWndYearUpDown, WM_CLOSE, 0, 0);
+ SendMessageW(hwnd, WM_CLOSE, 0, 0);
+ return 0;
+}
+
+/* creates updown control and edit box */
- infoPtr->calendars[0].titleyear.left + 3, infoPtr->titlebtnnext.top,
- infoPtr->calendars[0].titleyear.right - infoPtr->calendars[0].titleyear.left + 4,
++static void MONTHCAL_EditYear(MONTHCAL_INFO *infoPtr, INT calIdx)
+{
++ RECT *rc = &infoPtr->calendars[calIdx].titleyear;
++ RECT *title = &infoPtr->calendars[calIdx].title;
++
+ infoPtr->hWndYearEdit =
+ CreateWindowExW(0, WC_EDITW, 0, WS_VISIBLE | WS_CHILD | ES_READONLY,
- infoPtr->calendars[0].titleyear.right + 7, infoPtr->titlebtnnext.top,
++ rc->left + 3, (title->bottom + title->top - infoPtr->textHeight) / 2,
++ rc->right - rc->left + 4,
+ infoPtr->textHeight, infoPtr->hwndSelf,
+ NULL, NULL, NULL);
+
+ SendMessageW(infoPtr->hWndYearEdit, WM_SETFONT, (WPARAM)infoPtr->hBoldFont, TRUE);
+
+ infoPtr->hWndYearUpDown =
+ CreateWindowExW(0, UPDOWN_CLASSW, 0,
+ WS_VISIBLE | WS_CHILD | UDS_SETBUDDYINT | UDS_NOTHOUSANDS | UDS_ARROWKEYS,
- SendMessageW(infoPtr->hWndYearUpDown, UDM_SETPOS, 0, infoPtr->curSel.wYear);
++ rc->right + 7, (title->bottom + title->top - infoPtr->textHeight) / 2,
+ 18, infoPtr->textHeight, infoPtr->hwndSelf,
+ NULL, NULL, NULL);
+
+ /* attach edit box */
+ SendMessageW(infoPtr->hWndYearUpDown, UDM_SETRANGE, 0,
+ MAKELONG(max_allowed_date.wYear, min_allowed_date.wYear));
+ SendMessageW(infoPtr->hWndYearUpDown, UDM_SETBUDDY, (WPARAM)infoPtr->hWndYearEdit, 0);
- MONTHCAL_GoToPrevNextMonth(infoPtr, FALSE);
++ SendMessageW(infoPtr->hWndYearUpDown, UDM_SETPOS, 0, infoPtr->calendars[calIdx].month.wYear);
+
+ /* subclass edit box */
+ infoPtr->EditWndProc = (WNDPROC)SetWindowLongPtrW(infoPtr->hWndYearEdit,
+ GWLP_WNDPROC, (DWORD_PTR)EditWndProc);
+
+ SetFocus(infoPtr->hWndYearEdit);
+}
+
+static LRESULT
+MONTHCAL_LButtonDown(MONTHCAL_INFO *infoPtr, LPARAM lParam)
+{
+ MCHITTESTINFO ht;
+ DWORD hit;
+
+ /* Actually we don't need input focus for calendar, this is used to kill
+ year updown and its buddy edit box */
+ if (IsWindow(infoPtr->hWndYearUpDown))
+ {
+ SetFocus(infoPtr->hwndSelf);
+ return 0;
+ }
+
+ SetCapture(infoPtr->hwndSelf);
+
+ ht.cbSize = sizeof(MCHITTESTINFO);
+ ht.pt.x = (short)LOWORD(lParam);
+ ht.pt.y = (short)HIWORD(lParam);
+
+ hit = MONTHCAL_HitTest(infoPtr, &ht);
+
+ TRACE("%x at (%d, %d)\n", hit, ht.pt.x, ht.pt.y);
+
+ switch(hit)
+ {
+ case MCHT_TITLEBTNNEXT:
- MONTHCAL_GoToPrevNextMonth(infoPtr, TRUE);
++ MONTHCAL_GoToMonth(infoPtr, DIRECTION_FORWARD);
+ infoPtr->status = MC_NEXTPRESSED;
+ SetTimer(infoPtr->hwndSelf, MC_PREVNEXTMONTHTIMER, MC_PREVNEXTMONTHDELAY, 0);
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+ return 0;
+
+ case MCHT_TITLEBTNPREV:
- if ((i > 0) && (i < 13) && infoPtr->curSel.wMonth != i)
++ MONTHCAL_GoToMonth(infoPtr, DIRECTION_BACKWARD);
+ infoPtr->status = MC_PREVPRESSED;
+ SetTimer(infoPtr->hwndSelf, MC_PREVNEXTMONTHTIMER, MC_PREVNEXTMONTHDELAY, 0);
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+ return 0;
+
+ case MCHT_TITLEMONTH:
+ {
+ HMENU hMenu = CreatePopupMenu();
+ WCHAR buf[32];
+ POINT menupoint;
+ INT i;
+
+ for (i = 0; i < 12; i++)
+ {
+ GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHNAME1+i, buf, countof(buf));
+ AppendMenuW(hMenu, MF_STRING|MF_ENABLED, i + 1, buf);
+ }
+ menupoint.x = ht.pt.x;
+ menupoint.y = ht.pt.y;
+ ClientToScreen(infoPtr->hwndSelf, &menupoint);
+ i = TrackPopupMenu(hMenu,TPM_LEFTALIGN | TPM_NONOTIFY | TPM_RIGHTBUTTON | TPM_RETURNCMD,
+ menupoint.x, menupoint.y, 0, infoPtr->hwndSelf, NULL);
+
- infoPtr->curSel.wMonth = i;
- MONTHCAL_IsDateInValidRange(infoPtr, &infoPtr->curSel, TRUE);
- InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
++ if ((i > 0) && (i < 13) && infoPtr->calendars[ht.iOffset].month.wMonth != i)
+ {
- MONTHCAL_EditYear(infoPtr);
++ INT delta = i - infoPtr->calendars[ht.iOffset].month.wMonth;
++ SYSTEMTIME st;
++
++ /* check if change allowed by range set */
++ st = delta < 0 ? infoPtr->calendars[0].month :
++ infoPtr->calendars[infoPtr->cal_num-1].month;
++ MONTHCAL_GetMonth(&st, delta);
++
++ if (MONTHCAL_IsDateInValidRange(infoPtr, &st, FALSE))
++ {
++ MONTHCAL_Scroll(infoPtr, delta);
++ MONTHCAL_NotifyDayState(infoPtr);
++ MONTHCAL_NotifySelectionChange(infoPtr);
++ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
++ }
+ }
+ return 0;
+ }
+ case MCHT_TITLEYEAR:
+ {
- infoPtr->curSel = infoPtr->todaysDate;
++ MONTHCAL_EditYear(infoPtr, ht.iOffset);
+ return 0;
+ }
+ case MCHT_TODAYLINK:
+ {
- SYSTEMTIME sel = infoPtr->curSel;
+ infoPtr->calendars[0].month = infoPtr->todaysDate;
+ infoPtr->minSel = infoPtr->todaysDate;
+ infoPtr->maxSel = infoPtr->todaysDate;
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+
+ MONTHCAL_NotifySelectionChange(infoPtr);
+ MONTHCAL_NotifySelect(infoPtr);
+ return 0;
+ }
+ case MCHT_CALENDARDATENEXT:
+ case MCHT_CALENDARDATEPREV:
+ case MCHT_CALENDARDATE:
+ {
+ SYSTEMTIME st[2];
+
+ MONTHCAL_CopyDate(&ht.st, &infoPtr->firstSel);
+
+ st[0] = st[1] = ht.st;
+ /* clear selection range */
+ MONTHCAL_SetSelRange(infoPtr, st);
+
+ infoPtr->status = MC_SEL_LBUTDOWN;
+ MONTHCAL_SetDayFocus(infoPtr, &ht.st);
+ return 0;
+ }
+ }
+
+ return 1;
+}
+
+
+static LRESULT
+MONTHCAL_LButtonUp(MONTHCAL_INFO *infoPtr, LPARAM lParam)
+{
+ NMHDR nmhdr;
+ MCHITTESTINFO ht;
+ DWORD hit;
+
+ TRACE("\n");
+
+ if(infoPtr->status & (MC_PREVPRESSED | MC_NEXTPRESSED)) {
+ RECT *r;
+
+ KillTimer(infoPtr->hwndSelf, MC_PREVNEXTMONTHTIMER);
+ r = infoPtr->status & MC_PREVPRESSED ? &infoPtr->titlebtnprev : &infoPtr->titlebtnnext;
+ infoPtr->status &= ~(MC_PREVPRESSED | MC_NEXTPRESSED);
+
+ InvalidateRect(infoPtr->hwndSelf, r, FALSE);
+ }
+
+ ReleaseCapture();
+
+ /* always send NM_RELEASEDCAPTURE notification */
+ nmhdr.hwndFrom = infoPtr->hwndSelf;
+ nmhdr.idFrom = GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_ID);
+ nmhdr.code = NM_RELEASEDCAPTURE;
+ TRACE("Sent notification from %p to %p\n", infoPtr->hwndSelf, infoPtr->hwndNotify);
+
+ SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr.idFrom, (LPARAM)&nmhdr);
+
+ if(!(infoPtr->status & MC_SEL_LBUTDOWN)) return 0;
+
+ ht.cbSize = sizeof(MCHITTESTINFO);
+ ht.pt.x = (short)LOWORD(lParam);
+ ht.pt.y = (short)HIWORD(lParam);
+ hit = MONTHCAL_HitTest(infoPtr, &ht);
+
+ infoPtr->status = MC_SEL_LBUTUP;
+ MONTHCAL_SetDayFocus(infoPtr, NULL);
+
+ if((hit & MCHT_CALENDARDATE) == MCHT_CALENDARDATE)
+ {
- if(infoPtr->status & MC_NEXTPRESSED) MONTHCAL_GoToPrevNextMonth(infoPtr, FALSE);
- if(infoPtr->status & MC_PREVPRESSED) MONTHCAL_GoToPrevNextMonth(infoPtr, TRUE);
++ SYSTEMTIME sel = infoPtr->minSel;
+
+ /* will be invalidated here */
+ MONTHCAL_SetCurSel(infoPtr, &ht.st);
+
+ /* send MCN_SELCHANGE only if new date selected */
+ if (!MONTHCAL_IsDateEqual(&sel, &ht.st))
+ MONTHCAL_NotifySelectionChange(infoPtr);
+
+ MONTHCAL_NotifySelect(infoPtr);
+ }
+
+ return 0;
+}
+
+
+static LRESULT
+MONTHCAL_Timer(MONTHCAL_INFO *infoPtr, WPARAM id)
+{
+ TRACE("%ld\n", id);
+
+ switch(id) {
+ case MC_PREVNEXTMONTHTIMER:
- hbr = CreateSolidBrush (infoPtr->bk);
++ if(infoPtr->status & MC_NEXTPRESSED) MONTHCAL_GoToMonth(infoPtr, DIRECTION_FORWARD);
++ if(infoPtr->status & MC_PREVPRESSED) MONTHCAL_GoToMonth(infoPtr, DIRECTION_BACKWARD);
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+ break;
+ case MC_TODAYUPDATETIMER:
+ {
+ SYSTEMTIME st;
+
+ if(infoPtr->todaySet) return 0;
+
+ GetLocalTime(&st);
+ MONTHCAL_UpdateToday(infoPtr, &st);
+
+ /* notification sent anyway */
+ MONTHCAL_NotifySelectionChange(infoPtr);
+
+ return 0;
+ }
+ default:
+ ERR("got unknown timer %ld\n", id);
+ break;
+ }
+
+ return 0;
+}
+
+
+static LRESULT
+MONTHCAL_MouseMove(MONTHCAL_INFO *infoPtr, LPARAM lParam)
+{
+ MCHITTESTINFO ht;
+ SYSTEMTIME st_ht;
+ INT hit;
+ RECT r;
+
+ if(!(infoPtr->status & MC_SEL_LBUTDOWN)) return 0;
+
+ ht.cbSize = sizeof(MCHITTESTINFO);
+ ht.pt.x = (short)LOWORD(lParam);
+ ht.pt.y = (short)HIWORD(lParam);
+
+ hit = MONTHCAL_HitTest(infoPtr, &ht);
+
+ /* not on the calendar date numbers? bail out */
+ TRACE("hit:%x\n",hit);
+ if((hit & MCHT_CALENDARDATE) != MCHT_CALENDARDATE)
+ {
+ MONTHCAL_SetDayFocus(infoPtr, NULL);
+ return 0;
+ }
+
+ st_ht = ht.st;
+
+ /* if pointer is over focused day still there's nothing to do */
+ if(!MONTHCAL_SetDayFocus(infoPtr, &ht.st)) return 0;
+
+ MONTHCAL_CalcPosFromDay(infoPtr, &ht.st, &r);
+
+ if(infoPtr->dwStyle & MCS_MULTISELECT) {
+ SYSTEMTIME st[2];
+
+ MONTHCAL_GetSelRange(infoPtr, st);
+
+ /* If we're still at the first selected date and range is empty, return.
+ If range isn't empty we should change range to a single firstSel */
+ if(MONTHCAL_IsDateEqual(&infoPtr->firstSel, &st_ht) &&
+ MONTHCAL_IsDateEqual(&st[0], &st[1])) goto done;
+
+ MONTHCAL_IsSelRangeValid(infoPtr, &st_ht, &infoPtr->firstSel, &st_ht);
+
+ st[0] = infoPtr->firstSel;
+ /* we should overwrite timestamp here */
+ MONTHCAL_CopyDate(&st_ht, &st[1]);
+
+ /* bounds will be swapped here if needed */
+ MONTHCAL_SetSelRange(infoPtr, st);
+
+ return 0;
+ }
+
+done:
+
+ /* FIXME: this should specify a rectangle containing only the days that changed
+ using InvalidateRect */
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+
+ return 0;
+}
+
+
+static LRESULT
+MONTHCAL_Paint(MONTHCAL_INFO *infoPtr, HDC hdc_paint)
+{
+ HDC hdc;
+ PAINTSTRUCT ps;
+
+ if (hdc_paint)
+ {
+ GetClientRect(infoPtr->hwndSelf, &ps.rcPaint);
+ hdc = hdc_paint;
+ }
+ else
+ hdc = BeginPaint(infoPtr->hwndSelf, &ps);
+
+ MONTHCAL_Refresh(infoPtr, hdc, &ps);
+ if (!hdc_paint) EndPaint(infoPtr->hwndSelf, &ps);
+ return 0;
+}
+
+static LRESULT
+MONTHCAL_EraseBkgnd(const MONTHCAL_INFO *infoPtr, HDC hdc)
+{
+ HBRUSH hbr;
+ RECT rc;
+
+ if (!GetClipBox(hdc, &rc)) return FALSE;
+
+ /* fill background */
-
- /* invalidate client area and erase background */
++ hbr = CreateSolidBrush (infoPtr->colors[MCSC_BACKGROUND]);
+ FillRect(hdc, &rc, hbr);
+ DeleteObject(hbr);
+
+ return TRUE;
+}
+
+static LRESULT
+MONTHCAL_PrintClient(MONTHCAL_INFO *infoPtr, HDC hdc, DWORD options)
+{
+ FIXME("Partial Stub: (hdc=%p options=0x%08x)\n", hdc, options);
+
+ if ((options & PRF_CHECKVISIBLE) && !IsWindowVisible(infoPtr->hwndSelf))
+ return 0;
+
+ if (options & PRF_ERASEBKGND)
+ MONTHCAL_EraseBkgnd(infoPtr, hdc);
+
+ if (options & PRF_CLIENT)
+ MONTHCAL_Paint(infoPtr, hdc);
+
+ return 0;
+}
+
+static LRESULT
+MONTHCAL_SetFocus(const MONTHCAL_INFO *infoPtr)
+{
+ TRACE("\n");
+
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+
+ return 0;
+}
+
+/* sets the size information */
+static void MONTHCAL_UpdateSize(MONTHCAL_INFO *infoPtr)
+{
+ static const WCHAR O0W[] = { '0','0',0 };
+ HDC hdc = GetDC(infoPtr->hwndSelf);
+ RECT *title=&infoPtr->calendars[0].title;
+ RECT *prev=&infoPtr->titlebtnprev;
+ RECT *next=&infoPtr->titlebtnnext;
+ RECT *titlemonth=&infoPtr->calendars[0].titlemonth;
+ RECT *titleyear=&infoPtr->calendars[0].titleyear;
+ RECT *wdays=&infoPtr->calendars[0].wdays;
+ RECT *weeknumrect=&infoPtr->calendars[0].weeknums;
+ RECT *days=&infoPtr->calendars[0].days;
+ RECT *todayrect=&infoPtr->todayrect;
+ SIZE size, sz;
+ TEXTMETRICW tm;
+ HFONT currentFont;
+ INT xdiv, dx, dy, i;
+ RECT rcClient;
+ WCHAR buff[80];
+
+ GetClientRect(infoPtr->hwndSelf, &rcClient);
+
+ currentFont = SelectObject(hdc, infoPtr->hFont);
+
+ /* get the height and width of each day's text */
+ GetTextMetricsW(hdc, &tm);
+ infoPtr->textHeight = tm.tmHeight + tm.tmExternalLeading + tm.tmInternalLeading;
+
+ /* find largest abbreviated day name for current locale */
+ size.cx = sz.cx = 0;
+ for (i = 0; i < 7; i++)
+ {
+ if(GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SABBREVDAYNAME1 + i,
+ buff, countof(buff)))
+ {
+ GetTextExtentPoint32W(hdc, buff, lstrlenW(buff), &sz);
+ if (sz.cx > size.cx) size.cx = sz.cx;
+ }
+ else /* locale independent fallback on failure */
+ {
+ static const WCHAR SunW[] = { 'S','u','n',0 };
+
+ GetTextExtentPoint32W(hdc, SunW, lstrlenW(SunW), &size);
+ break;
+ }
+ }
+
+ infoPtr->textWidth = size.cx + 2;
+
+ /* recalculate the height and width increments and offsets */
+ GetTextExtentPoint32W(hdc, O0W, 2, &size);
+
+ xdiv = (infoPtr->dwStyle & MCS_WEEKNUMBERS) ? 8 : 7;
+
+ infoPtr->width_increment = size.cx * 2 + 4;
+ infoPtr->height_increment = infoPtr->textHeight;
+
+ /* calculate title area */
+ title->top = 0;
+ title->bottom = 3 * infoPtr->height_increment / 2;
+ title->left = 0;
+ title->right = infoPtr->width_increment * xdiv;
+
+ /* set the dimensions of the next and previous buttons and center */
+ /* the month text vertically */
+ prev->top = next->top = title->top + 4;
+ prev->bottom = next->bottom = title->bottom - 4;
+ prev->left = title->left + 4;
+ prev->right = prev->left + (title->bottom - title->top);
+ next->right = title->right - 4;
+ next->left = next->right - (title->bottom - title->top);
+
+ /* titlemonth->left and right change based upon the current month */
+ /* and are recalculated in refresh as the current month may change */
+ /* without the control being resized */
+ titlemonth->top = titleyear->top = title->top + (infoPtr->height_increment)/2;
+ titlemonth->bottom = titleyear->bottom = title->bottom - (infoPtr->height_increment)/2;
+
+ /* setup the dimensions of the rectangle we draw the names of the */
+ /* days of the week in */
+ weeknumrect->left = 0;
+
+ if(infoPtr->dwStyle & MCS_WEEKNUMBERS)
+ weeknumrect->right = prev->right;
+ else
+ weeknumrect->right = weeknumrect->left;
+
+ wdays->left = days->left = weeknumrect->right;
+ wdays->right = days->right = wdays->left + 7 * infoPtr->width_increment;
+ wdays->top = title->bottom;
+ wdays->bottom = wdays->top + infoPtr->height_increment;
+
+ days->top = weeknumrect->top = wdays->bottom;
+ days->bottom = weeknumrect->bottom = days->top + 6 * infoPtr->height_increment;
+
+ todayrect->left = 0;
+ todayrect->right = title->right;
+ todayrect->top = days->bottom;
+ todayrect->bottom = days->bottom + infoPtr->height_increment;
+
+ /* offset all rectangles to center in client area */
+ dx = (rcClient.right - title->right) / 2;
+ dy = (rcClient.bottom - todayrect->bottom) / 2;
+
+ /* if calendar doesn't fit client area show it at left/top bounds */
+ if (title->left + dx < 0) dx = 0;
+ if (title->top + dy < 0) dy = 0;
+
+ if (dx != 0 || dy != 0)
+ {
+ OffsetRect(title, dx, dy);
+ OffsetRect(prev, dx, dy);
+ OffsetRect(next, dx, dy);
+ OffsetRect(titlemonth, dx, dy);
+ OffsetRect(titleyear, dx, dy);
+ OffsetRect(wdays, dx, dy);
+ OffsetRect(weeknumrect, dx, dy);
+ OffsetRect(days, dx, dy);
+ OffsetRect(todayrect, dx, dy);
+ }
+
+ TRACE("dx=%d dy=%d client[%s] title[%s] wdays[%s] days[%s] today[%s]\n",
+ infoPtr->width_increment,infoPtr->height_increment,
+ wine_dbgstr_rect(&rcClient),
+ wine_dbgstr_rect(title),
+ wine_dbgstr_rect(wdays),
+ wine_dbgstr_rect(days),
+ wine_dbgstr_rect(todayrect));
+
+ /* restore the originally selected font */
+ SelectObject(hdc, currentFont);
+
+ ReleaseDC(infoPtr->hwndSelf, hdc);
+}
+
+static LRESULT MONTHCAL_Size(MONTHCAL_INFO *infoPtr, int Width, int Height)
+{
+ TRACE("(width=%d, height=%d)\n", Width, Height);
+
+ MONTHCAL_UpdateSize(infoPtr);
- infoPtr->titlebk = comctl32_color.clrActiveCaption;
- infoPtr->titletxt = comctl32_color.clrWindow;
- infoPtr->monthbk = comctl32_color.clrWindow;
- infoPtr->trailingtxt = comctl32_color.clrGrayText;
- infoPtr->bk = comctl32_color.clrWindow;
- infoPtr->txt = comctl32_color.clrWindowText;
+ InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
+
+ return 0;
+}
+
+static LRESULT MONTHCAL_GetFont(const MONTHCAL_INFO *infoPtr)
+{
+ return (LRESULT)infoPtr->hFont;
+}
+
+static LRESULT MONTHCAL_SetFont(MONTHCAL_INFO *infoPtr, HFONT hFont, BOOL redraw)
+{
+ HFONT hOldFont;
+ LOGFONTW lf;
+
+ if (!hFont) return 0;
+
+ hOldFont = infoPtr->hFont;
+ infoPtr->hFont = hFont;
+
+ GetObjectW(infoPtr->hFont, sizeof(lf), &lf);
+ lf.lfWeight = FW_BOLD;
+ infoPtr->hBoldFont = CreateFontIndirectW(&lf);
+
+ MONTHCAL_UpdateSize(infoPtr);
+
+ if (redraw)
+ InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
+
+ return (LRESULT)hOldFont;
+}
+
+/* update theme after a WM_THEMECHANGED message */
+static LRESULT theme_changed (const MONTHCAL_INFO* infoPtr)
+{
+ HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
+ CloseThemeData (theme);
+ OpenThemeData (infoPtr->hwndSelf, themeClass);
+ return 0;
+}
+
+static INT MONTHCAL_StyleChanged(MONTHCAL_INFO *infoPtr, WPARAM wStyleType,
+ const STYLESTRUCT *lpss)
+{
+ TRACE("(styletype=%lx, styleOld=0x%08x, styleNew=0x%08x)\n",
+ wStyleType, lpss->styleOld, lpss->styleNew);
+
+ if (wStyleType != GWL_STYLE) return 0;
+
+ infoPtr->dwStyle = lpss->styleNew;
+
+ /* make room for week numbers */
+ if ((lpss->styleNew ^ lpss->styleOld) & MCS_WEEKNUMBERS)
+ MONTHCAL_UpdateSize(infoPtr);
+
+ return 0;
+}
+
+static INT MONTHCAL_StyleChanging(MONTHCAL_INFO *infoPtr, WPARAM wStyleType,
+ STYLESTRUCT *lpss)
+{
+ TRACE("(styletype=%lx, styleOld=0x%08x, styleNew=0x%08x)\n",
+ wStyleType, lpss->styleOld, lpss->styleNew);
+
+ /* block MCS_MULTISELECT change */
+ if ((lpss->styleNew ^ lpss->styleOld) & MCS_MULTISELECT)
+ {
+ if (lpss->styleOld & MCS_MULTISELECT)
+ lpss->styleNew |= MCS_MULTISELECT;
+ else
+ lpss->styleNew &= ~MCS_MULTISELECT;
+ }
+
+ return 0;
+}
+
+/* FIXME: check whether dateMin/dateMax need to be adjusted. */
+static LRESULT
+MONTHCAL_Create(HWND hwnd, LPCREATESTRUCTW lpcs)
+{
+ MONTHCAL_INFO *infoPtr;
+
+ /* allocate memory for info structure */
+ infoPtr = Alloc(sizeof(MONTHCAL_INFO));
+ SetWindowLongPtrW(hwnd, 0, (DWORD_PTR)infoPtr);
+
+ if (infoPtr == NULL) {
+ ERR("could not allocate info memory!\n");
+ return 0;
+ }
+
+ infoPtr->hwndSelf = hwnd;
+ infoPtr->hwndNotify = lpcs->hwndParent;
+ infoPtr->dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
+ infoPtr->calendars = Alloc(sizeof(CALENDAR_INFO));
+ if (!infoPtr->calendars) goto fail;
+
+ infoPtr->cal_num = 1;
+
+ MONTHCAL_SetFont(infoPtr, GetStockObject(DEFAULT_GUI_FONT), FALSE);
+
+ /* initialize info structure */
+ /* FIXME: calculate systemtime ->> localtime(substract timezoneinfo) */
+
+ GetLocalTime(&infoPtr->todaysDate);
+ MONTHCAL_SetFirstDayOfWeek(infoPtr, -1);
+
+ infoPtr->maxSelCount = (infoPtr->dwStyle & MCS_MULTISELECT) ? 7 : 1;
+ infoPtr->monthRange = 3;
+
+ infoPtr->monthdayState = Alloc(infoPtr->monthRange * sizeof(MONTHDAYSTATE));
+ if (!infoPtr->monthdayState) goto fail;
+
- infoPtr->curSel = infoPtr->todaysDate;
++ infoPtr->colors[MCSC_BACKGROUND] = comctl32_color.clrWindow;
++ infoPtr->colors[MCSC_TEXT] = comctl32_color.clrWindowText;
++ infoPtr->colors[MCSC_TITLEBK] = comctl32_color.clrActiveCaption;
++ infoPtr->colors[MCSC_TITLETEXT] = comctl32_color.clrWindow;
++ infoPtr->colors[MCSC_MONTHBK] = comctl32_color.clrWindow;
++ infoPtr->colors[MCSC_TRAILINGTEXT] = comctl32_color.clrGrayText;
+
+ infoPtr->minSel = infoPtr->todaysDate;
+ infoPtr->maxSel = infoPtr->todaysDate;
- if (hdr->hwndFrom == infoPtr->hWndYearUpDown)
+ infoPtr->calendars[0].month = infoPtr->todaysDate;
+ infoPtr->isUnicode = TRUE;
+
+ /* call MONTHCAL_UpdateSize to set all of the dimensions */
+ /* of the control */
+ MONTHCAL_UpdateSize(infoPtr);
+
+ /* today auto update timer, to be freed only on control destruction */
+ SetTimer(infoPtr->hwndSelf, MC_TODAYUPDATETIMER, MC_TODAYUPDATEDELAY, 0);
+
+ OpenThemeData (infoPtr->hwndSelf, themeClass);
+
+ return 0;
+
+fail:
+ Free(infoPtr->monthdayState);
+ Free(infoPtr->calendars);
+ Free(infoPtr);
+ return 0;
+}
+
+static LRESULT
+MONTHCAL_Destroy(MONTHCAL_INFO *infoPtr)
+{
+ /* free month calendar info data */
+ Free(infoPtr->monthdayState);
+ Free(infoPtr->calendars);
+ SetWindowLongPtrW(infoPtr->hwndSelf, 0, 0);
+
+ CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
+
+ Free(infoPtr);
+ return 0;
+}
+
+/*
+ * Handler for WM_NOTIFY messages
+ */
+static LRESULT
+MONTHCAL_Notify(MONTHCAL_INFO *infoPtr, NMHDR *hdr)
+{
+ /* notification from year edit updown */
+ if (hdr->code == UDN_DELTAPOS)
+ {
+ NMUPDOWN *nmud = (NMUPDOWN*)hdr;
+
- if ((nmud->iDelta + nmud->iPos) != infoPtr->curSel.wYear)
- {
- SYSTEMTIME new_date = infoPtr->curSel;
-
- new_date.wYear = nmud->iDelta + nmud->iPos;
- MONTHCAL_SetCurSel(infoPtr, &new_date);
- }
++ if (hdr->hwndFrom == infoPtr->hWndYearUpDown && nmud->iDelta)
+ {
+ /* year value limits are set up explicitly after updown creation */
- MONTHCAL_INFO *infoPtr;
++ MONTHCAL_Scroll(infoPtr, 12 * nmud->iDelta);
++ MONTHCAL_NotifyDayState(infoPtr);
++ MONTHCAL_NotifySelectionChange(infoPtr);
+ }
+ }
+ return 0;
+}
+
+static inline BOOL
+MONTHCAL_SetUnicodeFormat(MONTHCAL_INFO *infoPtr, BOOL isUnicode)
+{
+ BOOL prev = infoPtr->isUnicode;
+ infoPtr->isUnicode = isUnicode;
+ return prev;
+}
+
+static inline BOOL
+MONTHCAL_GetUnicodeFormat(const MONTHCAL_INFO *infoPtr)
+{
+ return infoPtr->isUnicode;
+}
+
+static LRESULT WINAPI
+MONTHCAL_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
- infoPtr = MONTHCAL_GetInfoPtr(hwnd);
++ MONTHCAL_INFO *infoPtr = (MONTHCAL_INFO *)GetWindowLongPtrW(hwnd, 0);
+
+ TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n", hwnd, uMsg, wParam, lParam);
+
+ if (!infoPtr && (uMsg != WM_CREATE))
+ return DefWindowProcW(hwnd, uMsg, wParam, lParam);
+ switch(uMsg)
+ {
+ case MCM_GETCURSEL:
+ return MONTHCAL_GetCurSel(infoPtr, (LPSYSTEMTIME)lParam);
+
+ case MCM_SETCURSEL:
+ return MONTHCAL_SetCurSel(infoPtr, (LPSYSTEMTIME)lParam);
+
+ case MCM_GETMAXSELCOUNT:
+ return MONTHCAL_GetMaxSelCount(infoPtr);
+
+ case MCM_SETMAXSELCOUNT:
+ return MONTHCAL_SetMaxSelCount(infoPtr, wParam);
+
+ case MCM_GETSELRANGE:
+ return MONTHCAL_GetSelRange(infoPtr, (LPSYSTEMTIME)lParam);
+
+ case MCM_SETSELRANGE:
+ return MONTHCAL_SetSelRange(infoPtr, (LPSYSTEMTIME)lParam);
+
+ case MCM_GETMONTHRANGE:
+ return MONTHCAL_GetMonthRange(infoPtr, wParam, (SYSTEMTIME*)lParam);
+
+ case MCM_SETDAYSTATE:
+ return MONTHCAL_SetDayState(infoPtr, (INT)wParam, (LPMONTHDAYSTATE)lParam);
+
+ case MCM_GETMINREQRECT:
+ return MONTHCAL_GetMinReqRect(infoPtr, (LPRECT)lParam);
+
+ case MCM_GETCOLOR:
+ return MONTHCAL_GetColor(infoPtr, wParam);
+
+ case MCM_SETCOLOR:
+ return MONTHCAL_SetColor(infoPtr, wParam, (COLORREF)lParam);
+
+ case MCM_GETTODAY:
+ return MONTHCAL_GetToday(infoPtr, (LPSYSTEMTIME)lParam);
+
+ case MCM_SETTODAY:
+ return MONTHCAL_SetToday(infoPtr, (LPSYSTEMTIME)lParam);
+
+ case MCM_HITTEST:
+ return MONTHCAL_HitTest(infoPtr, (PMCHITTESTINFO)lParam);
+
+ case MCM_GETFIRSTDAYOFWEEK:
+ return MONTHCAL_GetFirstDayOfWeek(infoPtr);
+
+ case MCM_SETFIRSTDAYOFWEEK:
+ return MONTHCAL_SetFirstDayOfWeek(infoPtr, (INT)lParam);
+
+ case MCM_GETRANGE:
+ return MONTHCAL_GetRange(infoPtr, (LPSYSTEMTIME)lParam);
+
+ case MCM_SETRANGE:
+ return MONTHCAL_SetRange(infoPtr, (SHORT)wParam, (LPSYSTEMTIME)lParam);
+
+ case MCM_GETMONTHDELTA:
+ return MONTHCAL_GetMonthDelta(infoPtr);
+
+ case MCM_SETMONTHDELTA:
+ return MONTHCAL_SetMonthDelta(infoPtr, wParam);
+
+ case MCM_GETMAXTODAYWIDTH:
+ return MONTHCAL_GetMaxTodayWidth(infoPtr);
+
+ case MCM_SETUNICODEFORMAT:
+ return MONTHCAL_SetUnicodeFormat(infoPtr, (BOOL)wParam);
+
+ case MCM_GETUNICODEFORMAT:
+ return MONTHCAL_GetUnicodeFormat(infoPtr);
+
+ case WM_GETDLGCODE:
+ return DLGC_WANTARROWS | DLGC_WANTCHARS;
+
+ case WM_RBUTTONUP:
+ return MONTHCAL_RButtonUp(infoPtr, lParam);
+
+ case WM_LBUTTONDOWN:
+ return MONTHCAL_LButtonDown(infoPtr, lParam);
+
+ case WM_MOUSEMOVE:
+ return MONTHCAL_MouseMove(infoPtr, lParam);
+
+ case WM_LBUTTONUP:
+ return MONTHCAL_LButtonUp(infoPtr, lParam);
+
+ case WM_PAINT:
+ return MONTHCAL_Paint(infoPtr, (HDC)wParam);
+
+ case WM_PRINTCLIENT:
+ return MONTHCAL_PrintClient(infoPtr, (HDC)wParam, (DWORD)lParam);
+
+ case WM_ERASEBKGND:
+ return MONTHCAL_EraseBkgnd(infoPtr, (HDC)wParam);
+
+ case WM_SETFOCUS:
+ return MONTHCAL_SetFocus(infoPtr);
+
+ case WM_SIZE:
+ return MONTHCAL_Size(infoPtr, (SHORT)LOWORD(lParam), (SHORT)HIWORD(lParam));
+
+ case WM_NOTIFY:
+ return MONTHCAL_Notify(infoPtr, (NMHDR*)lParam);
+
+ case WM_CREATE:
+ return MONTHCAL_Create(hwnd, (LPCREATESTRUCTW)lParam);
+
+ case WM_SETFONT:
+ return MONTHCAL_SetFont(infoPtr, (HFONT)wParam, (BOOL)lParam);
+
+ case WM_GETFONT:
+ return MONTHCAL_GetFont(infoPtr);
+
+ case WM_TIMER:
+ return MONTHCAL_Timer(infoPtr, wParam);
+
+ case WM_THEMECHANGED:
+ return theme_changed (infoPtr);
+
+ case WM_DESTROY:
+ return MONTHCAL_Destroy(infoPtr);
+
+ case WM_SYSCOLORCHANGE:
+ COMCTL32_RefreshSysColors();
+ return 0;
+
+ case WM_STYLECHANGED:
+ return MONTHCAL_StyleChanged(infoPtr, wParam, (LPSTYLESTRUCT)lParam);
+
+ case WM_STYLECHANGING:
+ return MONTHCAL_StyleChanging(infoPtr, wParam, (LPSTYLESTRUCT)lParam);
+
+ default:
+ if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
+ ERR( "unknown msg %04x wp=%08lx lp=%08lx\n", uMsg, wParam, lParam);
+ return DefWindowProcW(hwnd, uMsg, wParam, lParam);
+ }
+}
+
+
+void
+MONTHCAL_Register(void)
+{
+ WNDCLASSW wndClass;
+
+ ZeroMemory(&wndClass, sizeof(WNDCLASSW));
+ wndClass.style = CS_GLOBALCLASS;
+ wndClass.lpfnWndProc = MONTHCAL_WindowProc;
+ wndClass.cbClsExtra = 0;
+ wndClass.cbWndExtra = sizeof(MONTHCAL_INFO *);
+ wndClass.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
+ wndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
+ wndClass.lpszClassName = MONTHCAL_CLASSW;
+
+ RegisterClassW(&wndClass);
+}
+
+
+void
+MONTHCAL_Unregister(void)
+{
+ UnregisterClassW(MONTHCAL_CLASSW, NULL);
+}
projects / reactos.git / commitdiff
