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1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2 %% Name: calctrl.tex
3 %% Purpose: wxCalendarCtrl documentation
4 %% Author: Vadim Zeitlin
5 %% Modified by:
6 %% Created: 03.01.00
7 %% RCS-ID: $Id$
8 %% Copyright: (c) Vadim Zeitlin
9 %% License: wxWindows license
10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
11
12 \section{\class{wxCalendarCtrl}}\label{wxcalendarctrl}
13
14 The calendar control allows the user to pick a date. For this,
15 it displays a window containing several parts: a control at the top to pick the month
16 and the year (either or both of them may be disabled), and a month
17 area below them which shows all the days in the month. The user can move the
18 current selection using the keyboard and select the date (generating
19 {\tt EVT\_CALENDAR} event) by pressing {\tt <Return>} or double clicking it.
20
21 It has advanced possibilities for the customization of its display. All global
22 settings (such as colours and fonts used) can, of course, be changed. But
23 also, the display style for each day in the month can be set independently
24 using \helpref{wxCalendarDateAttr}{wxcalendardateattr} class.
25
26 An item without custom attributes is drawn with the default colours and
27 font and without border, but setting custom attributes with
28 \helpref{SetAttr}{wxcalendarctrlsetattr} allows to modify its appearance. Just
29 create a custom attribute object and set it for the day you want to be
30 displayed specially (note that the control will take ownership of the pointer,
31 i.e. it will delete it itself). A day may be marked as being a holiday, even
32 if it is not recognized as one by \helpref{wxDateTime}{tdateholidays} using
33 \helpref{SetHoliday}{wxcalendardateattrsetholiday} method.
34
35 As the attributes are specified for each day, they may change when the month
36 is changed, so you will often want to update them in
37 {\tt EVT\_CALENDAR\_MONTH} event handler.
38
39 \wxheading{Derived from}
40
41 \helpref{wxControl}{wxcontrol}\\
42 \helpref{wxWindow}{wxwindow}\\
43 \helpref{wxEvtHandler}{wxevthandler}\\
44 \helpref{wxObject}{wxobject}
45
46 \wxheading{Include files}
47
48 <wx/calctrl.h>
49
50 \wxheading{Library}
51
52 \helpref{wxAdv}{librarieslist}
53
54 \wxheading{Window styles}
55
56 \twocolwidtha{5cm}
57 \begin{twocollist}\itemsep=4pt
58 \twocolitem{\windowstyle{wxCAL\_SUNDAY\_FIRST}}{Show Sunday as the first day in the week}
59 \twocolitem{\windowstyle{wxCAL\_MONDAY\_FIRST}}{Show Monday as the first day in the week}
60 \twocolitem{\windowstyle{wxCAL\_SHOW\_HOLIDAYS}}{Highlight holidays in the calendar}
61 \twocolitem{\windowstyle{wxCAL\_NO\_YEAR\_CHANGE}}{Disable the year changing}
62 \twocolitem{\windowstyle{wxCAL\_NO\_MONTH\_CHANGE}}{Disable the month (and, implicitly, the year) changing}
63 \twocolitem{\windowstyle{wxCAL\_SHOW\_SURROUNDING\_WEEKS}}{Show the neighbouring weeks in the previous and next months}
64 \twocolitem{\windowstyle{wxCAL\_SEQUENTIAL\_MONTH\_SELECTION}}{Use alternative, more compact, style for the month and year selection controls.}
65 \end{twocollist}
66
67 The default calendar style is {\tt wxCAL\_SHOW\_HOLIDAYS}.
68
69 \wxheading{Event table macros}
70
71 To process input from a calendar control, use these event handler macros to
72 direct input to member functions that take a
73 \helpref{wxCalendarEvent}{wxcalendarevent} argument.
74
75 \twocolwidtha{7cm}
76 \begin{twocollist}\itemsep=7pt
77 \twocolitem{{\bf EVT\_CALENDAR(id, func)}}{A day was double clicked in the calendar.}
78 \twocolitem{{\bf EVT\_CALENDAR\_SEL\_CHANGED(id, func)}}{The selected date changed.}
79 \twocolitem{{\bf EVT\_CALENDAR\_DAY(id, func)}}{The selected day changed.}
80 \twocolitem{{\bf EVT\_CALENDAR\_MONTH(id, func)}}{The selected month changed.}
81 \twocolitem{{\bf EVT\_CALENDAR\_YEAR(id, func)}}{The selected year changed.}
82 \twocolitem{{\bf EVT\_CALENDAR\_WEEKDAY\_CLICKED(id, func)}}{User clicked on the week day header}
83 \end{twocollist}%
84
85 Note that changing the selected date will result in either of
86 {\tt EVT\_CALENDAR\_DAY}, {\tt MONTH} or {\tt YEAR} events and
87 {\tt EVT\_CALENDAR\_SEL\_CHANGED} one.
88
89 \wxheading{Constants}
90
91 The following are the possible return values for
92 \helpref{HitTest}{wxcalendarctrlhittest} method:
93
94 {\small
95 \begin{verbatim}
96 enum wxCalendarHitTestResult
97 {
98 wxCAL_HITTEST_NOWHERE, // outside of anything
99 wxCAL_HITTEST_HEADER, // on the header (weekdays)
100 wxCAL_HITTEST_DAY // on a day in the calendar
101 }
102 \end{verbatim}
103 }
104
105 \wxheading{See also}
106
107 \helpref{Calendar sample}{samplecalendar}\\
108 \helpref{wxCalendarDateAttr}{wxcalendardateattr}\\
109 \helpref{wxCalendarEvent}{wxcalendarevent}
110
111 \latexignore{\rtfignore{\wxheading{Members}}}
112
113
114 \membersection{wxCalendarCtrl::wxCalendarCtrl}\label{wxcalendarctrlwxcalendarctrldef}
115
116 \func{}{wxCalendarCtrl}{\void}
117
118 Default constructor, use \helpref{Create}{wxcalendarctrlcreate} after it.
119
120 \func{}{wxCalendarCtrl}{\param{wxWindow* }{parent}, \param{wxWindowID }{id}, \param{const wxDateTime\& }{date = wxDefaultDateTime}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxCAL\_SHOW\_HOLIDAYS}, \param{const wxString\& }{name = wxCalendarNameStr}}
121
122 Does the same as \helpref{Create}{wxcalendarctrlcreate} method.
123
124
125 \membersection{wxCalendarCtrl::Create}\label{wxcalendarctrlcreate}
126
127 \func{bool}{Create}{\param{wxWindow* }{parent}, \param{wxWindowID }{id}, \param{const wxDateTime\& }{date = wxDefaultDateTime}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxCAL\_SHOW\_HOLIDAYS}, \param{const wxString\& }{name = wxCalendarNameStr}}
128
129 Creates the control. See \helpref{wxWindow}{wxwindowctor} for the meaning of
130 the parameters and the control overview for the possible styles.
131
132
133 \membersection{wxCalendarCtrl::\destruct{wxCalendarCtrl}}\label{wxcalendarctrldtor}
134
135 \func{}{\destruct{wxCalendarCtrl}}{\void}
136
137 Destroys the control.
138
139
140 \membersection{wxCalendarCtrl::SetDate}\label{wxcalendarctrlsetdate}
141
142 \func{void}{SetDate}{\param{const wxDateTime\& }{date}}
143
144 Sets the current date.
145
146
147 \membersection{wxCalendarCtrl::GetDate}\label{wxcalendarctrlgetdate}
148
149 \constfunc{const wxDateTime\&}{GetDate}{\void}
150
151 Gets the currently selected date.
152
153
154 \membersection{wxCalendarCtrl::EnableYearChange}\label{wxcalendarctrlenableyearchange}
155
156 \func{void}{EnableYearChange}{\param{bool }{enable = true}}
157
158 This function should be used instead of changing {\tt wxCAL\_NO\_YEAR\_CHANGE}
159 style bit directly. It allows or disallows the user to change the year
160 interactively.
161
162
163 \membersection{wxCalendarCtrl::EnableMonthChange}\label{wxcalendarctrlenablemonthchange}
164
165 \func{void}{EnableMonthChange}{\param{bool }{enable = true}}
166
167 This function should be used instead of changing
168 {\tt wxCAL\_NO\_MONTH\_CHANGE} style bit. It allows or disallows the user to
169 change the month interactively. Note that if the month can not be changed, the
170 year can not be changed neither.
171
172
173 \membersection{wxCalendarCtrl::EnableHolidayDisplay}\label{wxcalendarctrlenableholidaydisplay}
174
175 \func{void}{EnableHolidayDisplay}{\param{bool }{display = true}}
176
177 This function should be used instead of changing {\tt wxCAL\_SHOW\_HOLIDAYS}
178 style bit directly. It enables or disables the special highlighting of the
179 holidays.
180
181
182 \membersection{wxCalendarCtrl::SetHeaderColours}\label{wxcalendarctrlsetheadercolours}
183
184 \func{void}{SetHeaderColours}{\param{const wxColour\& }{colFg}, \param{const wxColour\& }{colBg}}
185
186 Set the colours used for painting the weekdays at the top of the control.
187
188
189 \membersection{wxCalendarCtrl::GetHeaderColourFg}\label{wxcalendarctrlgetheadercolourfg}
190
191 \constfunc{const wxColour\&}{GetHeaderColourFg}{\void}
192
193 Gets the foreground colour of the header part of the calendar window.
194
195 \wxheading{See also}
196
197 \helpref{SetHeaderColours}{wxcalendarctrlsetheadercolours}
198
199
200 \membersection{wxCalendarCtrl::GetHeaderColourBg}\label{wxcalendarctrlgetheadercolourbg}
201
202 \constfunc{const wxColour\&}{GetHeaderColourBg}{\void}
203
204 Gets the background colour of the header part of the calendar window.
205
206 \wxheading{See also}
207
208 \helpref{SetHeaderColours}{wxcalendarctrlsetheadercolours}
209
210
211 \membersection{wxCalendarCtrl::SetHighlightColours}\label{wxcalendarctrlsethighlightcolours}
212
213 \func{void}{SetHighlightColours}{\param{const wxColour\& }{colFg}, \param{const wxColour\& }{colBg}}
214
215 Set the colours to be used for highlighting the currently selected date.
216
217
218 \membersection{wxCalendarCtrl::GetHighlightColourFg}\label{wxcalendarctrlgethighlightcolourfg}
219
220 \constfunc{const wxColour\&}{GetHighlightColourFg}{\void}
221
222 Gets the foreground highlight colour.
223
224 \wxheading{See also}
225
226 \helpref{SetHighlightColours}{wxcalendarctrlsethighlightcolours}
227
228
229 \membersection{wxCalendarCtrl::GetHighlightColourBg}\label{wxcalendarctrlgethighlightcolourbg}
230
231 \constfunc{const wxColour\&}{GetHighlightColourBg}{\void}
232
233 Gets the background highlight colour.
234
235 \wxheading{See also}
236
237 \helpref{SetHighlightColours}{wxcalendarctrlsethighlightcolours}
238
239
240 \membersection{wxCalendarCtrl::SetHolidayColours}\label{wxcalendarctrlsetholidaycolours}
241
242 \func{void}{SetHolidayColours}{\param{const wxColour\& }{colFg}, \param{const wxColour\& }{colBg}}
243
244 Sets the colours to be used for the holidays highlighting (only used if the
245 window style includes {\tt wxCAL\_SHOW\_HOLIDAYS} flag).
246
247
248 \membersection{wxCalendarCtrl::GetHolidayColourFg}\label{wxcalendarctrlgetholidaycolourfg}
249
250 \constfunc{const wxColour\&}{GetHolidayColourFg}{\void}
251
252 Return the foreground colour currently used for holiday highlighting.
253
254 \wxheading{See also}
255
256 \helpref{SetHolidayColours}{wxcalendarctrlsetholidaycolours}
257
258
259 \membersection{wxCalendarCtrl::GetHolidayColourBg}\label{wxcalendarctrlgetholidaycolourbg}
260
261 \constfunc{const wxColour\&}{GetHolidayColourBg}{\void}
262
263 Return the background colour currently used for holiday highlighting.
264
265 \wxheading{See also}
266
267 \helpref{SetHolidayColours}{wxcalendarctrlsetholidaycolours}
268
269
270 \membersection{wxCalendarCtrl::GetAttr}\label{wxcalendarctrlgetattr}
271
272 \constfunc{wxCalendarDateAttr *}{GetAttr}{\param{size\_t }{day}}
273
274 Returns the attribute for the given date (should be in the range $1\ldots31$).
275
276 The returned pointer may be {\tt NULL}.
277
278
279 \membersection{wxCalendarCtrl::SetAttr}\label{wxcalendarctrlsetattr}
280
281 \func{void}{SetAttr}{\param{size\_t }{day}, \param{wxCalendarDateAttr* }{attr}}
282
283 Associates the attribute with the specified date (in the range $1\ldots31$).
284
285 If the pointer is {\tt NULL}, the items attribute is cleared.
286
287
288 \membersection{wxCalendarCtrl::SetHoliday}\label{wxcalendarctrlsetholiday}
289
290 \func{void}{SetHoliday}{\param{size\_t }{day}}
291
292 Marks the specified day as being a holiday in the current month.
293
294
295 \membersection{wxCalendarCtrl::ResetAttr}\label{wxcalendarctrlresetattr}
296
297 \func{void}{ResetAttr}{\param{size\_t }{day}}
298
299 Clears any attributes associated with the given day (in the range
300 $1\ldots31$).
301
302
303 \membersection{wxCalendarCtrl::HitTest}\label{wxcalendarctrlhittest}
304
305 \func{wxCalendarHitTestResult}{HitTest}{\param{const wxPoint\& }{pos}, \param{wxDateTime* }{date = NULL}, \param{wxDateTime::WeekDay* }{wd = NULL}}
306
307 Returns one of {\tt wxCAL\_HITTEST\_XXX}
308 \helpref{constants}{wxcalendarctrl} and fills either {\it date} or
309 {\it wd} pointer with the corresponding value depending on the hit test code.
310
311 \section{\class{wxCalendarDateAttr}}\label{wxcalendardateattr}
312
313 wxCalendarDateAttr is a custom attributes for a calendar date. The objects of
314 this class are used with \helpref{wxCalendarCtrl}{wxcalendarctrl}.
315
316 \wxheading{Derived from}
317
318 No base class
319
320 \wxheading{Constants}
321
322 Here are the possible kinds of borders which may be used to decorate a date:
323
324 \begin{verbatim}
325 enum wxCalendarDateBorder
326 {
327 wxCAL_BORDER_NONE, // no border (default)
328 wxCAL_BORDER_SQUARE, // a rectangular border
329 wxCAL_BORDER_ROUND // a round border
330 }
331 \end{verbatim}
332
333 \wxheading{See also}
334
335 \helpref{wxCalendarCtrl}{wxcalendarctrl}
336
337 \wxheading{Include files}
338
339 <wx/calctrl.h>
340
341 \wxheading{Library}
342
343 \helpref{wxAdv}{librarieslist}
344
345 \latexignore{\rtfignore{\wxheading{Members}}}
346
347
348 \membersection{wxCalendarDateAttr::wxCalendarDateAttr}\label{wxcalendardateattrwxcalendardateattr}
349
350 \func{}{wxCalendarDateAttr}{\void}
351
352 \func{}{wxCalendarDateAttr}{\param{const wxColour\& }{colText}, \param{const wxColour\& }{colBack = wxNullColour}, \param{const wxColour\& }{colBorder = wxNullColour}, \param{const wxFont\& }{font = wxNullFont}, \param{wxCalendarDateBorder }{border = wxCAL\_BORDER\_NONE}}
353
354 \func{}{wxCalendarDateAttr}{\param{wxCalendarDateBorder }{border}, \param{const wxColour\& }{colBorder = wxNullColour}}
355
356 The constructors.
357
358
359 \membersection{wxCalendarDateAttr::SetTextColour}\label{wxcalendardateattrsettextcolour}
360
361 \func{void}{SetTextColour}{\param{const wxColour\& }{colText}}
362
363 Sets the text (foreground) colour to use.
364
365
366 \membersection{wxCalendarDateAttr::SetBackgroundColour}\label{wxcalendardateattrsetbackgroundcolour}
367
368 \func{void}{SetBackgroundColour}{\param{const wxColour\& }{colBack}}
369
370 Sets the text background colour to use.
371
372
373 \membersection{wxCalendarDateAttr::SetBorderColour}\label{wxcalendardateattrsetbordercolour}
374
375 \func{void}{SetBorderColour}{\param{const wxColour\& }{col}}
376
377 Sets the border colour to use.
378
379
380 \membersection{wxCalendarDateAttr::SetFont}\label{wxcalendardateattrsetfont}
381
382 \func{void}{SetFont}{\param{const wxFont\& }{font}}
383
384 Sets the font to use.
385
386
387 \membersection{wxCalendarDateAttr::SetBorder}\label{wxcalendardateattrsetborder}
388
389 \func{void}{SetBorder}{\param{wxCalendarDateBorder }{border}}
390
391 Sets the \helpref{border kind}{wxcalendardateattr}
392
393
394 \membersection{wxCalendarDateAttr::SetHoliday}\label{wxcalendardateattrsetholiday}
395
396 \func{void}{SetHoliday}{\param{bool }{holiday}}
397
398 Display the date with this attribute as a holiday.
399
400
401 \membersection{wxCalendarDateAttr::HasTextColour}\label{wxcalendardateattrhastextcolour}
402
403 \constfunc{bool}{HasTextColour}{\void}
404
405 Returns {\tt true} if this item has a non-default text foreground colour.
406
407
408 \membersection{wxCalendarDateAttr::HasBackgroundColour}\label{wxcalendardateattrhasbackgroundcolour}
409
410 \constfunc{bool}{HasBackgroundColour}{\void}
411
412 Returns {\tt true} if this attribute specifies a non-default text background colour.
413
414
415 \membersection{wxCalendarDateAttr::HasBorderColour}\label{wxcalendardateattrhasbordercolour}
416
417 \constfunc{bool}{HasBorderColour}{\void}
418
419 Returns {\tt true} if this attribute specifies a non-default border colour.
420
421
422 \membersection{wxCalendarDateAttr::HasFont}\label{wxcalendardateattrhasfont}
423
424 \constfunc{bool}{HasFont}{\void}
425
426 Returns {\tt true} if this attribute specifies a non-default font.
427
428
429 \membersection{wxCalendarDateAttr::HasBorder}\label{wxcalendardateattrhasborder}
430
431 \constfunc{bool}{HasBorder}{\void}
432
433 Returns {\tt true} if this attribute specifies a non-default (i.e. any) border.
434
435
436 \membersection{wxCalendarDateAttr::IsHoliday}\label{wxcalendardateattrisholiday}
437
438 \constfunc{bool}{IsHoliday}{\void}
439
440 Returns {\tt true} if this attribute specifies that this item should be
441 displayed as a holiday.
442
443
444 \membersection{wxCalendarDateAttr::GetTextColour}\label{wxcalendardateattrgettextcolour}
445
446 \constfunc{const wxColour\&}{GetTextColour}{\void}
447
448 Returns the text colour to use for the item with this attribute.
449
450
451 \membersection{wxCalendarDateAttr::GetBackgroundColour}\label{wxcalendardateattrgetbackgroundcolour}
452
453 \constfunc{const wxColour\&}{GetBackgroundColour}{\void}
454
455 Returns the background colour to use for the item with this attribute.
456
457
458 \membersection{wxCalendarDateAttr::GetBorderColour}\label{wxcalendardateattrgetbordercolour}
459
460 \constfunc{const wxColour\&}{GetBorderColour}{\void}
461
462 Returns the border colour to use for the item with this attribute.
463
464
465 \membersection{wxCalendarDateAttr::GetFont}\label{wxcalendardateattrgetfont}
466
467 \constfunc{const wxFont\&}{GetFont}{\void}
468
469 Returns the font to use for the item with this attribute.
470
471
472 \membersection{wxCalendarDateAttr::GetBorder}\label{wxcalendardateattrgetborder}
473
474 \constfunc{wxCalendarDateBorder}{GetBorder}{\void}
475
476 Returns the \helpref{border}{wxcalendardateattr} to use for the item with this attribute.
477
478
479 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
480
481 \section{\class{wxCalendarEvent}}\label{wxcalendarevent}
482
483 The wxCalendarEvent class is used together with
484 \helpref{wxCalendarCtrl}{wxcalendarctrl}.
485
486 \wxheading{Derived from}
487
488 \helpref{wxDateEvent}{wxdateevent}\\
489 \helpref{wxCommandEvent}{wxcommandevent}\\
490 \helpref{wxEvent}{wxevent}\\
491 \helpref{wxObject}{wxobject}
492
493 \wxheading{Include files}
494
495 <wx/calctrl.h>
496
497 \wxheading{Library}
498
499 \helpref{wxAdv}{librarieslist}
500
501 \wxheading{See also}
502
503 \helpref{wxCalendarCtrl}{wxcalendarctrl}
504
505 \latexignore{\rtfignore{\wxheading{Members}}}
506
507
508 \membersection{wxCalendarEvent::GetWeekDay}\label{wxcalendareventgetweekday}
509
510 \constfunc{wxDateTime::WeekDay}{GetWeekDay}{\void}
511
512 Returns the week day on which the user clicked in
513 {\tt EVT\_CALENDAR\_WEEKDAY\_CLICKED} handler. It doesn't make sense to call
514 this function in other handlers.
515
516
517 \membersection{wxCalendarEvent::SetWeekDay}\label{wxcalendareventsetweekday}
518
519 \func{void}{SetWeekDay}{\param{wxDateTime::WeekDay}{ day}}
520
521 Sets the week day carried by the event, normally only used by the library
522 internally.
523