| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/calctrl.h |
| 3 | // Purpose: date-picker control |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 29.12.99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> |
| 9 | // Licence: wxWindows licence |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | /* |
| 13 | TODO |
| 14 | |
| 15 | 1. implement multiple selections for date ranges |
| 16 | 2. background bitmap for the calendar? |
| 17 | */ |
| 18 | |
| 19 | #ifndef _WX_CALCTRL_H_ |
| 20 | #define _WX_CALCTRL_H_ |
| 21 | |
| 22 | #include "wx/defs.h" |
| 23 | |
| 24 | #if wxUSE_CALENDARCTRL |
| 25 | |
| 26 | #include "wx/dateevt.h" |
| 27 | #include "wx/colour.h" |
| 28 | #include "wx/font.h" |
| 29 | |
| 30 | // ---------------------------------------------------------------------------- |
| 31 | // wxCalendarCtrl flags |
| 32 | // ---------------------------------------------------------------------------- |
| 33 | |
| 34 | enum |
| 35 | { |
| 36 | // show Sunday as the first day of the week (default) |
| 37 | wxCAL_SUNDAY_FIRST = 0x0000, |
| 38 | |
| 39 | // show Monder as the first day of the week |
| 40 | wxCAL_MONDAY_FIRST = 0x0001, |
| 41 | |
| 42 | // highlight holidays |
| 43 | wxCAL_SHOW_HOLIDAYS = 0x0002, |
| 44 | |
| 45 | // disable the year change control, show only the month change one |
| 46 | wxCAL_NO_YEAR_CHANGE = 0x0004, |
| 47 | |
| 48 | // don't allow changing neither month nor year (implies |
| 49 | // wxCAL_NO_YEAR_CHANGE) |
| 50 | wxCAL_NO_MONTH_CHANGE = 0x000c, |
| 51 | |
| 52 | // use MS-style month-selection instead of combo-spin combination |
| 53 | wxCAL_SEQUENTIAL_MONTH_SELECTION = 0x0010, |
| 54 | |
| 55 | // show the neighbouring weeks in the previous and next month |
| 56 | wxCAL_SHOW_SURROUNDING_WEEKS = 0x0020 |
| 57 | }; |
| 58 | |
| 59 | // ---------------------------------------------------------------------------- |
| 60 | // constants |
| 61 | // ---------------------------------------------------------------------------- |
| 62 | |
| 63 | // return values for the HitTest() method |
| 64 | enum wxCalendarHitTestResult |
| 65 | { |
| 66 | wxCAL_HITTEST_NOWHERE, // outside of anything |
| 67 | wxCAL_HITTEST_HEADER, // on the header (weekdays) |
| 68 | wxCAL_HITTEST_DAY, // on a day in the calendar |
| 69 | wxCAL_HITTEST_INCMONTH, |
| 70 | wxCAL_HITTEST_DECMONTH, |
| 71 | wxCAL_HITTEST_SURROUNDING_WEEK |
| 72 | }; |
| 73 | |
| 74 | // border types for a date |
| 75 | enum wxCalendarDateBorder |
| 76 | { |
| 77 | wxCAL_BORDER_NONE, // no border (default) |
| 78 | wxCAL_BORDER_SQUARE, // a rectangular border |
| 79 | wxCAL_BORDER_ROUND // a round border |
| 80 | }; |
| 81 | |
| 82 | // ---------------------------------------------------------------------------- |
| 83 | // wxCalendarDateAttr: custom attributes for a calendar date |
| 84 | // ---------------------------------------------------------------------------- |
| 85 | |
| 86 | class WXDLLIMPEXP_ADV wxCalendarDateAttr |
| 87 | { |
| 88 | #if !defined(__VISAGECPP__) |
| 89 | protected: |
| 90 | // This has to be before the use of Init(), for MSVC++ 1.5 |
| 91 | // But dorks up Visualage! |
| 92 | void Init(wxCalendarDateBorder border = wxCAL_BORDER_NONE) |
| 93 | { |
| 94 | m_border = border; |
| 95 | m_holiday = false; |
| 96 | } |
| 97 | #endif |
| 98 | public: |
| 99 | // ctors |
| 100 | wxCalendarDateAttr() { Init(); } |
| 101 | wxCalendarDateAttr(const wxColour& colText, |
| 102 | const wxColour& colBack = wxNullColour, |
| 103 | const wxColour& colBorder = wxNullColour, |
| 104 | const wxFont& font = wxNullFont, |
| 105 | wxCalendarDateBorder border = wxCAL_BORDER_NONE) |
| 106 | : m_colText(colText), m_colBack(colBack), |
| 107 | m_colBorder(colBorder), m_font(font) |
| 108 | { |
| 109 | Init(border); |
| 110 | } |
| 111 | wxCalendarDateAttr(wxCalendarDateBorder border, |
| 112 | const wxColour& colBorder = wxNullColour) |
| 113 | : m_colBorder(colBorder) |
| 114 | { |
| 115 | Init(border); |
| 116 | } |
| 117 | |
| 118 | // setters |
| 119 | void SetTextColour(const wxColour& colText) { m_colText = colText; } |
| 120 | void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; } |
| 121 | void SetBorderColour(const wxColour& col) { m_colBorder = col; } |
| 122 | void SetFont(const wxFont& font) { m_font = font; } |
| 123 | void SetBorder(wxCalendarDateBorder border) { m_border = border; } |
| 124 | void SetHoliday(bool holiday) { m_holiday = holiday; } |
| 125 | |
| 126 | // accessors |
| 127 | bool HasTextColour() const { return m_colText.Ok(); } |
| 128 | bool HasBackgroundColour() const { return m_colBack.Ok(); } |
| 129 | bool HasBorderColour() const { return m_colBorder.Ok(); } |
| 130 | bool HasFont() const { return m_font.Ok(); } |
| 131 | bool HasBorder() const { return m_border != wxCAL_BORDER_NONE; } |
| 132 | |
| 133 | bool IsHoliday() const { return m_holiday; } |
| 134 | |
| 135 | const wxColour& GetTextColour() const { return m_colText; } |
| 136 | const wxColour& GetBackgroundColour() const { return m_colBack; } |
| 137 | const wxColour& GetBorderColour() const { return m_colBorder; } |
| 138 | const wxFont& GetFont() const { return m_font; } |
| 139 | wxCalendarDateBorder GetBorder() const { return m_border; } |
| 140 | #if defined(__VISAGECPP__) |
| 141 | protected: |
| 142 | // This has to be here for VisualAge |
| 143 | void Init(wxCalendarDateBorder border = wxCAL_BORDER_NONE) |
| 144 | { |
| 145 | m_border = border; |
| 146 | m_holiday = false; |
| 147 | } |
| 148 | #endif |
| 149 | private: |
| 150 | wxColour m_colText, |
| 151 | m_colBack, |
| 152 | m_colBorder; |
| 153 | wxFont m_font; |
| 154 | wxCalendarDateBorder m_border; |
| 155 | bool m_holiday; |
| 156 | }; |
| 157 | |
| 158 | // ---------------------------------------------------------------------------- |
| 159 | // wxCalendarCtrl events |
| 160 | // ---------------------------------------------------------------------------- |
| 161 | |
| 162 | class WXDLLIMPEXP_FWD_ADV wxCalendarCtrl; |
| 163 | |
| 164 | class WXDLLIMPEXP_ADV wxCalendarEvent : public wxDateEvent |
| 165 | { |
| 166 | friend class wxCalendarCtrl; |
| 167 | public: |
| 168 | wxCalendarEvent() { Init(); } |
| 169 | inline wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type); |
| 170 | |
| 171 | void SetWeekDay(const wxDateTime::WeekDay wd) { m_wday = wd; } |
| 172 | wxDateTime::WeekDay GetWeekDay() const { return m_wday; } |
| 173 | |
| 174 | protected: |
| 175 | void Init() |
| 176 | { |
| 177 | m_wday = wxDateTime::Inv_WeekDay; |
| 178 | } |
| 179 | |
| 180 | private: |
| 181 | wxDateTime::WeekDay m_wday; |
| 182 | |
| 183 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxCalendarEvent) |
| 184 | }; |
| 185 | |
| 186 | // ---------------------------------------------------------------------------- |
| 187 | // wxCalendarCtrl |
| 188 | // ---------------------------------------------------------------------------- |
| 189 | |
| 190 | // so far we only have a generic version, so keep it simple |
| 191 | #include "wx/generic/calctrl.h" |
| 192 | |
| 193 | |
| 194 | // now we can define the inline ctor using wxCalendarCtrl |
| 195 | inline |
| 196 | wxCalendarEvent::wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type) |
| 197 | : wxDateEvent(cal, cal->GetDate(), type) |
| 198 | { |
| 199 | } |
| 200 | |
| 201 | // ---------------------------------------------------------------------------- |
| 202 | // calendar event types and macros for handling them |
| 203 | // ---------------------------------------------------------------------------- |
| 204 | |
| 205 | BEGIN_DECLARE_EVENT_TYPES() |
| 206 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_SEL_CHANGED, 950) |
| 207 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_DAY_CHANGED, 951) |
| 208 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_MONTH_CHANGED, 952) |
| 209 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_YEAR_CHANGED, 953) |
| 210 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_DOUBLECLICKED, 954) |
| 211 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_WEEKDAY_CLICKED, 955) |
| 212 | END_DECLARE_EVENT_TYPES() |
| 213 | |
| 214 | typedef void (wxEvtHandler::*wxCalendarEventFunction)(wxCalendarEvent&); |
| 215 | |
| 216 | #define wxCalendarEventHandler(func) \ |
| 217 | (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxCalendarEventFunction, &func) |
| 218 | |
| 219 | #define wx__DECLARE_CALEVT(evt, id, fn) \ |
| 220 | wx__DECLARE_EVT1(wxEVT_CALENDAR_ ## evt, id, wxCalendarEventHandler(fn)) |
| 221 | |
| 222 | #define EVT_CALENDAR(id, fn) wx__DECLARE_CALEVT(DOUBLECLICKED, id, fn) |
| 223 | #define EVT_CALENDAR_SEL_CHANGED(id, fn) wx__DECLARE_CALEVT(SEL_CHANGED, id, fn) |
| 224 | #define EVT_CALENDAR_DAY(id, fn) wx__DECLARE_CALEVT(DAY_CHANGED, id, fn) |
| 225 | #define EVT_CALENDAR_MONTH(id, fn) wx__DECLARE_CALEVT(MONTH_CHANGED, id, fn) |
| 226 | #define EVT_CALENDAR_YEAR(id, fn) wx__DECLARE_CALEVT(YEAR_CHANGED, id, fn) |
| 227 | #define EVT_CALENDAR_WEEKDAY_CLICKED(id, fn) wx__DECLARE_CALEVT(WEEKDAY_CLICKED, id, fn) |
| 228 | |
| 229 | #endif // wxUSE_CALENDARCTRL |
| 230 | |
| 231 | #endif // _WX_CALCTRL_H_ |
| 232 | |