X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0185cd097844887c308a81fbd137676086ae8580..6e264973e636cc41915d166cb7eddf2a7e72cf9b:/include/wx/generic/calctrl.h diff --git a/include/wx/generic/calctrl.h b/include/wx/generic/calctrl.h index a3c4617964..feabc86fa4 100644 --- a/include/wx/generic/calctrl.h +++ b/include/wx/generic/calctrl.h @@ -18,9 +18,10 @@ #include "wx/control.h" // the base class -#include "wx/datetime.h" // for m_date -#include "wx/combobox.h" // for m_comboMonth -#include "wx/spinctrl.h" // for m_spinYear +#include "wx/spinctrl.h" // for wxSpinEvent + +class WXDLLEXPORT wxComboBox; +class WXDLLEXPORT wxStaticText; #define wxCalendarNameStr _T("CalendarCtrl") @@ -41,7 +42,7 @@ public: const wxDateTime& date = wxDefaultDateTime, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, - long style = 0, + long style = wxCAL_SHOW_HOLIDAYS, const wxString& name = wxCalendarNameStr) : wxControl(parent, id, pos, size, style | wxWANTS_CHARS, wxDefaultValidator, name) @@ -56,15 +57,92 @@ public: const wxDateTime& date = wxDefaultDateTime, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, - long style = 0, + long style = wxCAL_SHOW_HOLIDAYS, const wxString& name = wxCalendarNameStr); virtual ~wxCalendarCtrl(); // set/get the current date + // ------------------------ + void SetDate(const wxDateTime& date); const wxDateTime& GetDate() const { return m_date; } + // calendar mode + // ------------- + + // some calendar styles can't be changed after the control creation by + // just using SetWindowStyle() and Refresh() and the functions below + // should be used instead for them + + // corresponds to wxCAL_NO_YEAR_CHANGE bit + void EnableYearChange(bool enable = TRUE); + + // corresponds to wxCAL_NO_MONTH_CHANGE bit + void EnableMonthChange(bool enable = TRUE); + + // corresponds to wxCAL_SHOW_HOLIDAYS bit + void EnableHolidayDisplay(bool display = TRUE); + + // customization + // ------------- + + // header colours are used for painting the weekdays at the top + void SetHeaderColours(const wxColour& colFg, const wxColour& colBg) + { + m_colHeaderFg = colFg; + m_colHeaderBg = colBg; + } + + const wxColour& GetHeaderColourFg() const { return m_colHeaderFg; } + const wxColour& GetHeaderColourBg() const { return m_colHeaderBg; } + + // highlight colour is used for the currently selected date + void SetHighlightColours(const wxColour& colFg, const wxColour& colBg) + { + m_colHighlightFg = colFg; + m_colHighlightBg = colBg; + } + + const wxColour& GetHighlightColourFg() const { return m_colHighlightFg; } + const wxColour& GetHighlightColourBg() const { return m_colHighlightBg; } + + // holiday colour is used for the holidays (if style & wxCAL_SHOW_HOLIDAYS) + void SetHolidayColours(const wxColour& colFg, const wxColour& colBg) + { + m_colHolidayFg = colFg; + m_colHolidayBg = colBg; + } + + const wxColour& GetHolidayColourFg() const { return m_colHolidayFg; } + const wxColour& GetHolidayColourBg() const { return m_colHolidayBg; } + + // an item without custom attributes is drawn with the default colours and + // font and without border, setting custom attributes allows to modify this + // + // the day parameter should be in 1..31 range, for days 29, 30, 31 the + // corresponding attribute is just unused if there is no such day in the + // current month + + wxCalendarDateAttr *GetAttr(size_t day) const + { + wxCHECK_MSG( day > 0 && day < 32, NULL, _T("invalid day") ); + + return m_attrs[day - 1]; + } + + void SetAttr(size_t day, wxCalendarDateAttr *attr) + { + wxCHECK_RET( day > 0 && day < 32, _T("invalid day") ); + + delete m_attrs[day - 1]; + m_attrs[day - 1] = attr; + } + + void SetHoliday(size_t day); + + void ResetAttr(size_t day) { SetAttr(day, (wxCalendarDateAttr *)NULL); } + // returns one of wxCAL_HITTEST_XXX constants and fills either date or wd // with the corresponding value (none for NOWHERE, the date for DAY and wd // for HEADER) @@ -119,16 +197,64 @@ private: // change the date inside the same month/year void ChangeDay(const wxDateTime& date); - // generate the given calendar event and a "selection changed" one if - // selChanged is TRUE - void GenerateEvent(wxEventType type, bool selChanged = TRUE); + // set the attributes for the holidays if needed + void SetHolidayAttrs(); + + // reset all holidays + void ResetHolidayAttrs(); + + // generate the given calendar event(s) + void GenerateEvent(wxEventType type) + { + wxCalendarEvent event(this, type); + (void)GetEventHandler()->ProcessEvent(event); + } + + void GenerateEvents(wxEventType type1, wxEventType type2) + { + GenerateEvent(type1); + GenerateEvent(type2); + } + + // do we allow changing the month/year? + bool AllowMonthChange() const + { + return (GetWindowStyle() & wxCAL_NO_MONTH_CHANGE) + != wxCAL_NO_MONTH_CHANGE; + } + bool AllowYearChange() const + { + return !(GetWindowStyle() & wxCAL_NO_YEAR_CHANGE); + } + + // show the correct controls + void ShowCurrentControls(); + + // get the currently shown control for month/year + wxControl *GetMonthControl() const; + wxControl *GetYearControl() const; // the subcontrols + wxStaticText *m_staticMonth; wxComboBox *m_comboMonth; + + wxStaticText *m_staticYear; wxSpinCtrl *m_spinYear; + // the current selection wxDateTime m_date; + // default attributes + wxColour m_colHighlightFg, + m_colHighlightBg, + m_colHolidayFg, + m_colHolidayBg, + m_colHeaderFg, + m_colHeaderBg; + + // the attributes for each of the month days + wxCalendarDateAttr *m_attrs[31]; + // the width and height of one column/row in the calendar wxCoord m_widthCol, m_heightRow;