src/common/calctrlcmn.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/calctrlcmn.cpp
   3 // Author:      Marcin Wojdyr
   4 // Created:     2008-03-26
   5 // RCS-ID:      $Id$
   6 // Copyright:   (C) Marcin Wojdyr
   7 // Licence:     wxWindows licence
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #include "wx/wxprec.h"
  11
  12 #ifdef __BORLANDC__
  13     #pragma hdrstop
  14 #endif
  15
  16 #ifndef WX_PRECOMP
  17 #endif //WX_PRECOMP
  18
  19 #if wxUSE_CALENDARCTRL || wxUSE_DATEPICKCTRL
  20
  21 #include "wx/dateevt.h"
  22 IMPLEMENT_DYNAMIC_CLASS(wxDateEvent, wxCommandEvent)
  23 wxDEFINE_EVENT(wxEVT_DATE_CHANGED, wxDateEvent);
  24
  25 #endif // wxUSE_CALENDARCTRL || wxUSE_DATEPICKCTRL
  26
  27
  28 #if wxUSE_CALENDARCTRL
  29
  30 #include "wx/calctrl.h"
  31
  32 // ----------------------------------------------------------------------------
  33 // XTI
  34 // ----------------------------------------------------------------------------
  35
  36 wxDEFINE_FLAGS( wxCalendarCtrlStyle )
  37 wxBEGIN_FLAGS( wxCalendarCtrlStyle )
  38 // new style border flags, we put them first to
  39 // use them for streaming out
  40 wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  41 wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  42 wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  43 wxFLAGS_MEMBER(wxBORDER_RAISED)
  44 wxFLAGS_MEMBER(wxBORDER_STATIC)
  45 wxFLAGS_MEMBER(wxBORDER_NONE)
  46
  47 // old style border flags
  48 wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  49 wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  50 wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  51 wxFLAGS_MEMBER(wxRAISED_BORDER)
  52 wxFLAGS_MEMBER(wxSTATIC_BORDER)
  53 wxFLAGS_MEMBER(wxBORDER)
  54
  55 // standard window styles
  56 wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  57 wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  58 wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  59 wxFLAGS_MEMBER(wxWANTS_CHARS)
  60 wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  61 wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  62 wxFLAGS_MEMBER(wxVSCROLL)
  63 wxFLAGS_MEMBER(wxHSCROLL)
  64
  65 wxFLAGS_MEMBER(wxCAL_SUNDAY_FIRST)
  66 wxFLAGS_MEMBER(wxCAL_MONDAY_FIRST)
  67 wxFLAGS_MEMBER(wxCAL_SHOW_HOLIDAYS)
  68 wxFLAGS_MEMBER(wxCAL_NO_YEAR_CHANGE)
  69 wxFLAGS_MEMBER(wxCAL_NO_MONTH_CHANGE)
  70 wxFLAGS_MEMBER(wxCAL_SEQUENTIAL_MONTH_SELECTION)
  71 wxFLAGS_MEMBER(wxCAL_SHOW_SURROUNDING_WEEKS)
  72
  73 wxEND_FLAGS( wxCalendarCtrlStyle )
  74
  75 wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxCalendarCtrl, wxControl, "wx/calctrl.h")
  76
  77 wxBEGIN_PROPERTIES_TABLE(wxCalendarCtrl)
  78 wxEVENT_RANGE_PROPERTY( Updated, wxEVT_CALENDAR_SEL_CHANGED, \
  79                        wxEVT_CALENDAR_WEEKDAY_CLICKED, wxCalendarEvent )
  80
  81 wxHIDE_PROPERTY( Children )
  82
  83 wxPROPERTY( Date,wxDateTime, SetDate, GetDate, wxEMPTY_PARAMETER_VALUE, \
  84            0 /*flags*/, wxT("Helpstring"), wxT("group"))
  85 wxPROPERTY_FLAGS( WindowStyle, wxCalendarCtrlStyle, long, \
  86                  SetWindowStyleFlag, GetWindowStyleFlag, \
  87                  wxEMPTY_PARAMETER_VALUE, 0 /*flags*/, wxT("Helpstring"), \
  88                  wxT("group")) // style
  89 wxEND_PROPERTIES_TABLE()
  90
  91 wxEMPTY_HANDLERS_TABLE(wxCalendarCtrl)
  92
  93 wxCONSTRUCTOR_6( wxCalendarCtrl, wxWindow*, Parent, wxWindowID, Id, \
  94                 wxDateTime, Date, wxPoint, Position, wxSize, Size, long, WindowStyle )
  95
  96 // ----------------------------------------------------------------------------
  97 // events
  98 // ----------------------------------------------------------------------------
  99 IMPLEMENT_DYNAMIC_CLASS(wxCalendarEvent, wxDateEvent)
 100
 101 wxDEFINE_EVENT( wxEVT_CALENDAR_SEL_CHANGED, wxCalendarEvent );
 102 wxDEFINE_EVENT( wxEVT_CALENDAR_PAGE_CHANGED, wxCalendarEvent );
 103 wxDEFINE_EVENT( wxEVT_CALENDAR_DOUBLECLICKED, wxCalendarEvent );
 104 wxDEFINE_EVENT( wxEVT_CALENDAR_WEEKDAY_CLICKED, wxCalendarEvent );
 105 wxDEFINE_EVENT( wxEVT_CALENDAR_WEEK_CLICKED, wxCalendarEvent );
 106
 107 // deprecated events
 108 wxDEFINE_EVENT( wxEVT_CALENDAR_DAY_CHANGED, wxCalendarEvent );
 109 wxDEFINE_EVENT( wxEVT_CALENDAR_MONTH_CHANGED, wxCalendarEvent );
 110 wxDEFINE_EVENT( wxEVT_CALENDAR_YEAR_CHANGED, wxCalendarEvent );
 111
 112
 113 wxCalendarDateAttr wxCalendarDateAttr::m_mark(wxCAL_BORDER_SQUARE);
 114
 115 bool wxCalendarCtrlBase::EnableMonthChange(bool enable)
 116 {
 117     const long styleOrig = GetWindowStyle();
 118     long style = enable ? styleOrig & ~wxCAL_NO_MONTH_CHANGE
 119                         : styleOrig | wxCAL_NO_MONTH_CHANGE;
 120     if ( style == styleOrig )
 121         return false;
 122
 123     SetWindowStyle(style);
 124
 125     return true;
 126 }
 127
 128 bool wxCalendarCtrlBase::GenerateAllChangeEvents(const wxDateTime& dateOld)
 129 {
 130     const wxDateTime::Tm tm1 = dateOld.GetTm(),
 131                          tm2 = GetDate().GetTm();
 132
 133     bool pageChanged = false;
 134
 135     GenerateEvent(wxEVT_CALENDAR_SEL_CHANGED);
 136     if ( tm1.year != tm2.year || tm1.mon != tm2.mon )
 137     {
 138         GenerateEvent(wxEVT_CALENDAR_PAGE_CHANGED);
 139
 140         pageChanged = true;
 141     }
 142
 143     // send also one of the deprecated events
 144     if ( tm1.year != tm2.year )
 145         GenerateEvent(wxEVT_CALENDAR_YEAR_CHANGED);
 146     else if ( tm1.mon != tm2.mon )
 147         GenerateEvent(wxEVT_CALENDAR_MONTH_CHANGED);
 148     else
 149         GenerateEvent(wxEVT_CALENDAR_DAY_CHANGED);
 150
 151     return pageChanged;
 152 }
 153
 154 void wxCalendarCtrlBase::EnableHolidayDisplay(bool display)
 155 {
 156     long style = GetWindowStyle();
 157     if ( display )
 158         style |= wxCAL_SHOW_HOLIDAYS;
 159     else
 160         style &= ~wxCAL_SHOW_HOLIDAYS;
 161
 162     if ( style == GetWindowStyle() )
 163         return;
 164
 165     SetWindowStyle(style);
 166
 167     if ( display )
 168         SetHolidayAttrs();
 169     else
 170         ResetHolidayAttrs();
 171
 172     RefreshHolidays();
 173 }
 174
 175 bool wxCalendarCtrlBase::SetHolidayAttrs()
 176 {
 177     if ( !HasFlag(wxCAL_SHOW_HOLIDAYS) )
 178         return false;
 179
 180     ResetHolidayAttrs();
 181
 182     wxDateTime::Tm tm = GetDate().GetTm();
 183     wxDateTime dtStart(1, tm.mon, tm.year),
 184                dtEnd = dtStart.GetLastMonthDay();
 185
 186     wxDateTimeArray hol;
 187     wxDateTimeHolidayAuthority::GetHolidaysInRange(dtStart, dtEnd, hol);
 188
 189     const size_t count = hol.GetCount();
 190     for ( size_t n = 0; n < count; n++ )
 191     {
 192         SetHoliday(hol[n].GetDay());
 193     }
 194
 195     return true;
 196 }
 197
 198 #endif // wxUSE_CALENDARCTRL
 199