318 lines
10 KiB
C++
318 lines
10 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/generic/calctrlg.h
|
|
// Purpose: generic implementation of date-picker control
|
|
// Author: Vadim Zeitlin
|
|
// Modified by:
|
|
// Created: 29.12.99
|
|
// RCS-ID: $Id: calctrlg.h 67254 2011-03-20 00:14:35Z DS $
|
|
// Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
|
|
// Licence: wxWindows licence
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_GENERIC_CALCTRLG_H
|
|
#define _WX_GENERIC_CALCTRLG_H
|
|
|
|
#include "wx/control.h" // the base class
|
|
#include "wx/dcclient.h" // for wxPaintDC
|
|
|
|
class WXDLLIMPEXP_FWD_CORE wxComboBox;
|
|
class WXDLLIMPEXP_FWD_CORE wxStaticText;
|
|
class WXDLLIMPEXP_FWD_CORE wxSpinCtrl;
|
|
class WXDLLIMPEXP_FWD_CORE wxSpinEvent;
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxGenericCalendarCtrl
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_ADV wxGenericCalendarCtrl : public wxCalendarCtrlBase
|
|
{
|
|
public:
|
|
// construction
|
|
wxGenericCalendarCtrl() { Init(); }
|
|
wxGenericCalendarCtrl(wxWindow *parent,
|
|
wxWindowID id,
|
|
const wxDateTime& date = wxDefaultDateTime,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = wxCAL_SHOW_HOLIDAYS,
|
|
const wxString& name = wxCalendarNameStr);
|
|
|
|
bool Create(wxWindow *parent,
|
|
wxWindowID id,
|
|
const wxDateTime& date = wxDefaultDateTime,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = wxCAL_SHOW_HOLIDAYS,
|
|
const wxString& name = wxCalendarNameStr);
|
|
|
|
virtual ~wxGenericCalendarCtrl();
|
|
|
|
virtual bool Destroy();
|
|
|
|
// set/get the current date
|
|
// ------------------------
|
|
|
|
virtual bool SetDate(const wxDateTime& date);
|
|
virtual wxDateTime GetDate() const { return m_date; }
|
|
|
|
|
|
// set/get the range in which selection can occur
|
|
// ---------------------------------------------
|
|
|
|
virtual bool SetDateRange(const wxDateTime& lowerdate = wxDefaultDateTime,
|
|
const wxDateTime& upperdate = wxDefaultDateTime);
|
|
|
|
virtual bool GetDateRange(wxDateTime *lowerdate, wxDateTime *upperdate) const;
|
|
|
|
// these functions are for generic version only, don't use them but use the
|
|
// Set/GetDateRange() above instead
|
|
bool SetLowerDateLimit(const wxDateTime& date = wxDefaultDateTime);
|
|
const wxDateTime& GetLowerDateLimit() const { return m_lowdate; }
|
|
bool SetUpperDateLimit(const wxDateTime& date = wxDefaultDateTime);
|
|
const wxDateTime& GetUpperDateLimit() const { return m_highdate; }
|
|
|
|
|
|
// 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_MONTH_CHANGE bit
|
|
virtual bool EnableMonthChange(bool enable = true);
|
|
|
|
// corresponds to wxCAL_NO_YEAR_CHANGE bit, deprecated, generic only
|
|
void EnableYearChange(bool enable = true);
|
|
|
|
|
|
// customization
|
|
// -------------
|
|
|
|
virtual void Mark(size_t day, bool mark);
|
|
|
|
// all other functions in this section are for generic version only
|
|
|
|
// header colours are used for painting the weekdays at the top
|
|
virtual void SetHeaderColours(const wxColour& colFg, const wxColour& colBg)
|
|
{
|
|
m_colHeaderFg = colFg;
|
|
m_colHeaderBg = colBg;
|
|
}
|
|
|
|
virtual const wxColour& GetHeaderColourFg() const { return m_colHeaderFg; }
|
|
virtual const wxColour& GetHeaderColourBg() const { return m_colHeaderBg; }
|
|
|
|
// highlight colour is used for the currently selected date
|
|
virtual void SetHighlightColours(const wxColour& colFg, const wxColour& colBg)
|
|
{
|
|
m_colHighlightFg = colFg;
|
|
m_colHighlightBg = colBg;
|
|
}
|
|
|
|
virtual const wxColour& GetHighlightColourFg() const { return m_colHighlightFg; }
|
|
virtual const wxColour& GetHighlightColourBg() const { return m_colHighlightBg; }
|
|
|
|
// holiday colour is used for the holidays (if style & wxCAL_SHOW_HOLIDAYS)
|
|
virtual void SetHolidayColours(const wxColour& colFg, const wxColour& colBg)
|
|
{
|
|
m_colHolidayFg = colFg;
|
|
m_colHolidayBg = colBg;
|
|
}
|
|
|
|
virtual const wxColour& GetHolidayColourFg() const { return m_colHolidayFg; }
|
|
virtual const wxColour& GetHolidayColourBg() const { return m_colHolidayBg; }
|
|
|
|
virtual wxCalendarDateAttr *GetAttr(size_t day) const
|
|
{
|
|
wxCHECK_MSG( day > 0 && day < 32, NULL, wxT("invalid day") );
|
|
|
|
return m_attrs[day - 1];
|
|
}
|
|
|
|
virtual void SetAttr(size_t day, wxCalendarDateAttr *attr)
|
|
{
|
|
wxCHECK_RET( day > 0 && day < 32, wxT("invalid day") );
|
|
|
|
delete m_attrs[day - 1];
|
|
m_attrs[day - 1] = attr;
|
|
}
|
|
|
|
virtual void ResetAttr(size_t day) { SetAttr(day, NULL); }
|
|
|
|
virtual void SetHoliday(size_t day);
|
|
|
|
virtual wxCalendarHitTestResult HitTest(const wxPoint& pos,
|
|
wxDateTime *date = NULL,
|
|
wxDateTime::WeekDay *wd = NULL);
|
|
|
|
// implementation only from now on
|
|
// -------------------------------
|
|
|
|
// forward these functions to all subcontrols
|
|
virtual bool Enable(bool enable = true);
|
|
virtual bool Show(bool show = true);
|
|
|
|
virtual void SetWindowStyleFlag(long style);
|
|
|
|
virtual wxVisualAttributes GetDefaultAttributes() const
|
|
{ return GetClassDefaultAttributes(GetWindowVariant()); }
|
|
|
|
static wxVisualAttributes
|
|
GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
|
|
|
|
void OnSysColourChanged(wxSysColourChangedEvent& event);
|
|
|
|
protected:
|
|
// override some base class virtuals
|
|
virtual wxSize DoGetBestSize() const;
|
|
virtual void DoMoveWindow(int x, int y, int width, int height);
|
|
virtual void DoGetSize(int *width, int *height) const;
|
|
|
|
private:
|
|
// common part of all ctors
|
|
void Init();
|
|
|
|
// startup colours and reinitialization after colour changes in system
|
|
void InitColours();
|
|
|
|
// event handlers
|
|
void OnPaint(wxPaintEvent& event);
|
|
void OnClick(wxMouseEvent& event);
|
|
void OnDClick(wxMouseEvent& event);
|
|
void OnChar(wxKeyEvent& event);
|
|
void OnMonthChange(wxCommandEvent& event);
|
|
|
|
void HandleYearChange(wxCommandEvent& event);
|
|
void OnYearChange(wxSpinEvent& event);
|
|
void OnYearTextChange(wxCommandEvent& event);
|
|
|
|
// (re)calc m_widthCol and m_heightRow
|
|
void RecalcGeometry();
|
|
|
|
// set the date and send the notification
|
|
void SetDateAndNotify(const wxDateTime& date);
|
|
|
|
// get the week (row, in range 1..6) for the given date
|
|
size_t GetWeek(const wxDateTime& date) const;
|
|
|
|
// get the date from which we start drawing days
|
|
wxDateTime GetStartDate() const;
|
|
|
|
// get the first/last days of the week corresponding to the current style
|
|
wxDateTime::WeekDay GetWeekStart() const
|
|
{
|
|
return HasFlag(wxCAL_MONDAY_FIRST) ? wxDateTime::Mon
|
|
: wxDateTime::Sun;
|
|
}
|
|
|
|
wxDateTime::WeekDay GetWeekEnd() const
|
|
{
|
|
return HasFlag(wxCAL_MONDAY_FIRST) ? wxDateTime::Sun
|
|
: wxDateTime::Sat;
|
|
}
|
|
|
|
|
|
// is this date shown?
|
|
bool IsDateShown(const wxDateTime& date) const;
|
|
|
|
// is this date in the currently allowed range?
|
|
bool IsDateInRange(const wxDateTime& date) const;
|
|
|
|
// adjust the date to the currently allowed range, return true if it was
|
|
// changed
|
|
bool AdjustDateToRange(wxDateTime *date) const;
|
|
|
|
// redraw the given date
|
|
void RefreshDate(const wxDateTime& date);
|
|
|
|
// change the date inside the same month/year
|
|
void ChangeDay(const wxDateTime& date);
|
|
|
|
// deprecated
|
|
bool AllowYearChange() const
|
|
{
|
|
return !(GetWindowStyle() & wxCAL_NO_YEAR_CHANGE);
|
|
}
|
|
|
|
// show the correct controls
|
|
void ShowCurrentControls();
|
|
|
|
// create the month combo and year spin controls
|
|
void CreateMonthComboBox();
|
|
void CreateYearSpinCtrl();
|
|
|
|
public:
|
|
// get the currently shown control for month/year
|
|
wxControl *GetMonthControl() const;
|
|
wxControl *GetYearControl() const;
|
|
|
|
private:
|
|
virtual void ResetHolidayAttrs();
|
|
virtual void RefreshHolidays() { Refresh(); }
|
|
|
|
// OnPaint helper-methods
|
|
|
|
// Highlight the [fromdate : todate] range using pen and brush
|
|
void HighlightRange(wxPaintDC* dc, const wxDateTime& fromdate, const wxDateTime& todate, const wxPen* pen, const wxBrush* brush);
|
|
|
|
// Get the "coordinates" for the date relative to the month currently displayed.
|
|
// using (day, week): upper left coord is (1, 1), lower right coord is (7, 6)
|
|
// if the date isn't visible (-1, -1) is put in (day, week) and false is returned
|
|
bool GetDateCoord(const wxDateTime& date, int *day, int *week) const;
|
|
|
|
// Set the flag for SetDate(): otherwise it would overwrite the year
|
|
// typed in by the user
|
|
void SetUserChangedYear() { m_userChangedYear = true; }
|
|
|
|
|
|
// the subcontrols
|
|
wxStaticText *m_staticMonth;
|
|
wxComboBox *m_comboMonth;
|
|
|
|
wxStaticText *m_staticYear;
|
|
wxSpinCtrl *m_spinYear;
|
|
|
|
// the current selection
|
|
wxDateTime m_date;
|
|
|
|
// the date-range
|
|
wxDateTime m_lowdate;
|
|
wxDateTime m_highdate;
|
|
|
|
// default attributes
|
|
wxColour m_colHighlightFg,
|
|
m_colHighlightBg,
|
|
m_colHolidayFg,
|
|
m_colHolidayBg,
|
|
m_colHeaderFg,
|
|
m_colHeaderBg,
|
|
m_colBackground,
|
|
m_colSurrounding;
|
|
|
|
// 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,
|
|
m_rowOffset,
|
|
m_calendarWeekWidth;
|
|
|
|
wxRect m_leftArrowRect,
|
|
m_rightArrowRect;
|
|
|
|
// the week day names
|
|
wxString m_weekdays[7];
|
|
|
|
// true if SetDate() is being called as the result of changing the year in
|
|
// the year control
|
|
bool m_userChangedYear;
|
|
|
|
DECLARE_DYNAMIC_CLASS(wxGenericCalendarCtrl)
|
|
DECLARE_EVENT_TABLE()
|
|
wxDECLARE_NO_COPY_CLASS(wxGenericCalendarCtrl);
|
|
};
|
|
|
|
#endif // _WX_GENERIC_CALCTRLG_H
|