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added native GTK implementation of wxCalendarCtrl (modified patch 1925439)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52891 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-03-28 02:47:12 +00:00
parent bd7cef4a05
commit 628e155d8c
24 changed files with 1064 additions and 465 deletions
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146
include/wx/calctrl.h
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@@ -9,13 +9,6 @@
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
/*
TODO
1. implement multiple selections for date ranges
2. background bitmap for the calendar?
*/
#ifndef _WX_CALCTRL_H_
#define _WX_CALCTRL_H_
@@ -26,6 +19,7 @@
#include "wx/dateevt.h"
#include "wx/colour.h"
#include "wx/font.h"
#include "wx/control.h"
// ----------------------------------------------------------------------------
// wxCalendarCtrl flags
@@ -43,6 +37,7 @@ enum
wxCAL_SHOW_HOLIDAYS = 0x0002,
// disable the year change control, show only the month change one
// deprecated
wxCAL_NO_YEAR_CHANGE = 0x0004,
// don't allow changing neither month nor year (implies
@@ -85,20 +80,9 @@ enum wxCalendarDateBorder
class WXDLLIMPEXP_ADV wxCalendarDateAttr
{
#if !defined(__VISAGECPP__)
protected:
// This has to be before the use of Init(), for MSVC++ 1.5
// But dorks up Visualage!
void Init(wxCalendarDateBorder border = wxCAL_BORDER_NONE)
{
m_border = border;
m_holiday = false;
}
#endif
public:
// ctors
wxCalendarDateAttr() { Init(); }
wxCalendarDateAttr(const wxColour& colText,
wxCalendarDateAttr(const wxColour& colText = wxNullColour,
const wxColour& colBack = wxNullColour,
const wxColour& colBorder = wxNullColour,
const wxFont& font = wxNullFont,
@@ -137,16 +121,22 @@ public:
const wxColour& GetBorderColour() const { return m_colBorder; }
const wxFont& GetFont() const { return m_font; }
wxCalendarDateBorder GetBorder() const { return m_border; }
#if defined(__VISAGECPP__)
// get or change the "mark" attribute, i.e. the one used for the items
// marked with wxCalendarCtrl::Mark()
static const wxCalendarDateAttr& GetMark() { return m_mark; }
static void SetMark(wxCalendarDateAttr const& m) { m_mark = m; }
protected:
// This has to be here for VisualAge
void Init(wxCalendarDateBorder border = wxCAL_BORDER_NONE)
{
m_border = border;
m_holiday = false;
}
#endif
private:
static wxCalendarDateAttr m_mark;
wxColour m_colText,
m_colBack,
m_colBorder;
@@ -163,51 +153,120 @@ class WXDLLIMPEXP_FWD_ADV wxCalendarCtrl;
class WXDLLIMPEXP_ADV wxCalendarEvent : public wxDateEvent
{
friend class wxCalendarCtrl;
public:
wxCalendarEvent() { Init(); }
inline wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type);
wxCalendarEvent() : m_wday(wxDateTime::Inv_WeekDay) { }
wxCalendarEvent(wxWindow *win, const wxDateTime& dt, wxEventType type)
: wxDateEvent(win, dt, type),
m_wday(wxDateTime::Inv_WeekDay)
{
}
void SetWeekDay(const wxDateTime::WeekDay wd) { m_wday = wd; }
wxDateTime::WeekDay GetWeekDay() const { return m_wday; }
protected:
void Init()
{
m_wday = wxDateTime::Inv_WeekDay;
}
private:
wxDateTime::WeekDay m_wday;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxCalendarEvent)
};
// ----------------------------------------------------------------------------
// wxCalendarCtrlBase
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxCalendarCtrlBase : public wxControl
{
public:
// do we allow changing the month/year?
bool AllowMonthChange() const { return !HasFlag(wxCAL_NO_MONTH_CHANGE); }
// get/set the current date
virtual wxDateTime GetDate() const = 0;
virtual bool SetDate(const wxDateTime& date) = 0;
// 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)
//
// notice that this is not implemented in all versions
virtual wxCalendarHitTestResult
HitTest(const wxPoint& WXUNUSED(pos),
wxDateTime* WXUNUSED(date) = NULL,
wxDateTime::WeekDay* WXUNUSED(wd) = NULL)
{
return wxCAL_HITTEST_NOWHERE;
}
// allow or disable changing the current month (and year), return true if
// the value of this option really changed or false if it was already set
// to the required value
//
// NB: we provide implementation for this pure virtual function, derived
// classes should call it
virtual bool EnableMonthChange(bool enable) = 0;
// 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
//
// notice that currently arbitrary attributes are supported only in the
// generic version, the native controls only support Mark() which assigns
// some special appearance (which can be customized using SetMark() for the
// generic version) to the given day
virtual void Mark(size_t day, bool mark) = 0;
virtual wxCalendarDateAttr *GetAttr(size_t WXUNUSED(day)) const
{ return NULL; }
virtual void SetAttr(size_t WXUNUSED(day), wxCalendarDateAttr *attr)
{ delete attr; }
virtual void ResetAttr(size_t WXUNUSED(day)) { }
// implementation only from now on
// generate the given calendar event(s)
void GenerateEvent(wxEventType type)
{
wxCalendarEvent event(this, GetDate(), type);
HandleWindowEvent(event);
}
};
// ----------------------------------------------------------------------------
// wxCalendarCtrl
// ----------------------------------------------------------------------------
// so far we only have a generic version, so keep it simple
#include "wx/generic/calctrl.h"
#define wxCalendarNameStr "CalendarCtrl"
#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
#define wxHAS_NATIVE_CALENDARCTRL
#include "wx/gtk/calctrl.h"
#define wxCalendarCtrl wxGtkCalendarCtrl
#else
#include "wx/generic/calctrlg.h"
#define wxCalendarCtrl wxGenericCalendarCtrl
#endif
// now we can define the inline ctor using wxCalendarCtrl
inline
wxCalendarEvent::wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type)
: wxDateEvent(cal, cal->GetDate(), type)
{
}
// ----------------------------------------------------------------------------
// calendar event types and macros for handling them
// ----------------------------------------------------------------------------
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_SEL_CHANGED;
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_PAGE_CHANGED;
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_DOUBLECLICKED;
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_WEEKDAY_CLICKED;
// deprecated events
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_DAY_CHANGED;
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_MONTH_CHANGED;
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_YEAR_CHANGED;
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_DOUBLECLICKED;
extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALENDAR_WEEKDAY_CLICKED;
typedef void (wxEvtHandler::*wxCalendarEventFunction)(wxCalendarEvent&);
@@ -219,10 +278,13 @@ typedef void (wxEvtHandler::*wxCalendarEventFunction)(wxCalendarEvent&);
#define EVT_CALENDAR(id, fn) wx__DECLARE_CALEVT(DOUBLECLICKED, id, fn)
#define EVT_CALENDAR_SEL_CHANGED(id, fn) wx__DECLARE_CALEVT(SEL_CHANGED, id, fn)
#define EVT_CALENDAR_PAGE_CHANGED(id, fn) wx__DECLARE_CALEVT(PAGE_CHANGED, id, fn)
#define EVT_CALENDAR_WEEKDAY_CLICKED(id, fn) wx__DECLARE_CALEVT(WEEKDAY_CLICKED, id, fn)
// deprecated events
#define EVT_CALENDAR_DAY(id, fn) wx__DECLARE_CALEVT(DAY_CHANGED, id, fn)
#define EVT_CALENDAR_MONTH(id, fn) wx__DECLARE_CALEVT(MONTH_CHANGED, id, fn)
#define EVT_CALENDAR_YEAR(id, fn) wx__DECLARE_CALEVT(YEAR_CHANGED, id, fn)
#define EVT_CALENDAR_WEEKDAY_CLICKED(id, fn) wx__DECLARE_CALEVT(WEEKDAY_CLICKED, id, fn)
#endif // wxUSE_CALENDARCTRL