Files correlati : Commento : Spostamento in libraries delle librerie esterne di Campo per una maggiore pulizia e organizzazione git-svn-id: svn://10.65.10.50/branches/R_10_00@24150 c028cbd2-c16b-5b4b-a496-9718f37d4682
		
			
				
	
	
		
			712 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			712 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/////////////////////////////////////////////////////////////////////////////
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// Name:        calendar.cpp
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// Purpose:     wxCalendarCtrl sample
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// Author:      Vadim Zeitlin
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// Modified by:
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// Created:     02.01.00
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// RCS-ID:      $Id: calendar.cpp 43621 2006-11-24 09:20:15Z VZ $
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// Copyright:   (c) Vadim Zeitlin
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// Licence:     wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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    #pragma hdrstop
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#endif
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// for all others, include the necessary headers
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#ifndef WX_PRECOMP
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    #include "wx/app.h"
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    #include "wx/log.h"
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    #include "wx/frame.h"
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    #include "wx/panel.h"
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    #include "wx/stattext.h"
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    #include "wx/menu.h"
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    #include "wx/layout.h"
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    #include "wx/msgdlg.h"
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    #include "wx/icon.h"
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    #include "wx/button.h"
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    #include "wx/sizer.h"
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    #include "wx/textctrl.h"
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    #include "wx/settings.h"
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#endif
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#include "wx/calctrl.h"
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#if wxUSE_DATEPICKCTRL
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    #include "wx/datectrl.h"
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    #if wxUSE_DATEPICKCTRL_GENERIC
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        #include "wx/generic/datectrl.h"
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    #endif // wxUSE_DATEPICKCTRL_GENERIC
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#endif // wxUSE_DATEPICKCTRL
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#include "../sample.xpm"
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// ----------------------------------------------------------------------------
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// private classes
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// ----------------------------------------------------------------------------
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// Define a new application type, each program should derive a class from wxApp
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class MyApp : public wxApp
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{
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public:
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    // override base class virtuals
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    // ----------------------------
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    // this one is called on application startup and is a good place for the app
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    // initialization (doing it here and not in the ctor allows to have an error
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    // return: if OnInit() returns false, the application terminates)
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    virtual bool OnInit();
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};
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class MyPanel : public wxPanel
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{
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public:
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    MyPanel(wxFrame *frame);
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    void OnCalendar(wxCalendarEvent& event);
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    void OnCalendarWeekDayClick(wxCalendarEvent& event);
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    void OnCalendarChange(wxCalendarEvent& event);
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    void OnCalMonthChange(wxCalendarEvent& event);
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    void OnCalYearChange(wxCalendarEvent& event);
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    wxCalendarCtrl *GetCal() const { return m_calendar; }
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    // turn on/off the specified style bit on the calendar control
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    void ToggleCalStyle(bool on, int style);
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    void HighlightSpecial(bool on);
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    void SetDate();
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    void Today();
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private:
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    wxCalendarCtrl *m_calendar;
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    wxStaticText   *m_date;
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    wxSizer        *m_sizer;
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    DECLARE_EVENT_TABLE()
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};
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// Define a new frame type: this is going to be our main frame
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class MyFrame : public wxFrame
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{
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public:
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    // ctor(s)
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    MyFrame(const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize);
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    // event handlers (these functions should _not_ be virtual)
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    void OnQuit(wxCommandEvent& event);
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    void OnAbout(wxCommandEvent& event);
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#if wxUSE_DATEPICKCTRL
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    void OnAskDate(wxCommandEvent& event);
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    void OnUpdateUIStartWithNone(wxUpdateUIEvent& event);
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#endif // wxUSE_DATEPICKCTRL
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    void OnCalMonday(wxCommandEvent& event);
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    void OnCalHolidays(wxCommandEvent& event);
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    void OnCalSpecial(wxCommandEvent& event);
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    void OnCalAllowMonth(wxCommandEvent& event);
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    void OnCalAllowYear(wxCommandEvent& event);
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    void OnCalSeqMonth(wxCommandEvent& event);
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    void OnCalShowSurroundingWeeks(wxCommandEvent& event);
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    void OnSetDate(wxCommandEvent& event);
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    void OnToday(wxCommandEvent& event);
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    void OnCalToggleResizable(wxCommandEvent& event);
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    void OnAllowYearUpdate(wxUpdateUIEvent& event);
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private:
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    MyPanel *m_panel;
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    // any class wishing to process wxWidgets events must use this macro
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    DECLARE_EVENT_TABLE()
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};
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#if wxUSE_DATEPICKCTRL
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// Define a simple modal dialog which asks the user for a date
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class MyDialog : public wxDialog
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{
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public:
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    MyDialog(wxWindow *parent, const wxDateTime& dt, int dtpStyle);
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    wxDateTime GetDate() const { return m_datePicker->GetValue(); }
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private:
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    void OnDateChange(wxDateEvent& event);
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    wxDatePickerCtrlBase *m_datePicker;
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    wxTextCtrl *m_text;
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    DECLARE_EVENT_TABLE()
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};
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#endif // wxUSE_DATEPICKCTRL
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// ----------------------------------------------------------------------------
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// constants
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// ----------------------------------------------------------------------------
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// IDs for the controls and the menu commands
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enum
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{
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    // menu items
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    Calendar_File_About = wxID_ABOUT,
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    Calendar_File_Quit = wxID_EXIT,
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    Calendar_Cal_Monday = 200,
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    Calendar_Cal_Holidays,
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    Calendar_Cal_Special,
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    Calendar_Cal_Month,
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    Calendar_Cal_Year,
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    Calendar_Cal_SeqMonth,
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    Calendar_Cal_SurroundWeeks,
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    Calendar_Cal_SetDate,
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    Calendar_Cal_Today,
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    Calendar_Cal_Resizable,
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#if wxUSE_DATEPICKCTRL
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    Calendar_DatePicker_AskDate = 300,
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    Calendar_DatePicker_ShowCentury,
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    Calendar_DatePicker_DropDown,
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    Calendar_DatePicker_AllowNone,
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    Calendar_DatePicker_StartWithNone,
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#if wxUSE_DATEPICKCTRL_GENERIC
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    Calendar_DatePicker_Generic,
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#endif // wxUSE_DATEPICKCTRL_GENERIC
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#endif // wxUSE_DATEPICKCTRL
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    Calendar_CalCtrl = 1000
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};
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// ----------------------------------------------------------------------------
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// event tables and other macros for wxWidgets
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// ----------------------------------------------------------------------------
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// the event tables connect the wxWidgets events with the functions (event
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// handlers) which process them. It can be also done at run-time, but for the
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// simple menu events like this the static method is much simpler.
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BEGIN_EVENT_TABLE(MyFrame, wxFrame)
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    EVT_MENU(Calendar_File_Quit,  MyFrame::OnQuit)
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    EVT_MENU(Calendar_File_About, MyFrame::OnAbout)
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#if wxUSE_DATEPICKCTRL
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    EVT_MENU(Calendar_DatePicker_AskDate, MyFrame::OnAskDate)
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    EVT_UPDATE_UI(Calendar_DatePicker_StartWithNone,
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                  MyFrame::OnUpdateUIStartWithNone)
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#endif // wxUSE_DATEPICKCTRL
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    EVT_MENU(Calendar_Cal_Monday, MyFrame::OnCalMonday)
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    EVT_MENU(Calendar_Cal_Holidays, MyFrame::OnCalHolidays)
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    EVT_MENU(Calendar_Cal_Special, MyFrame::OnCalSpecial)
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    EVT_MENU(Calendar_Cal_Month, MyFrame::OnCalAllowMonth)
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    EVT_MENU(Calendar_Cal_Year, MyFrame::OnCalAllowYear)
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    EVT_MENU(Calendar_Cal_SeqMonth, MyFrame::OnCalSeqMonth)
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    EVT_MENU(Calendar_Cal_SurroundWeeks, MyFrame::OnCalShowSurroundingWeeks)
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    EVT_MENU(Calendar_Cal_SetDate, MyFrame::OnSetDate)
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    EVT_MENU(Calendar_Cal_Today, MyFrame::OnToday)
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    EVT_MENU(Calendar_Cal_Resizable, MyFrame::OnCalToggleResizable)
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    EVT_UPDATE_UI(Calendar_Cal_Year, MyFrame::OnAllowYearUpdate)
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END_EVENT_TABLE()
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BEGIN_EVENT_TABLE(MyPanel, wxPanel)
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    EVT_CALENDAR            (Calendar_CalCtrl,   MyPanel::OnCalendar)
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    EVT_CALENDAR_MONTH      (Calendar_CalCtrl,   MyPanel::OnCalMonthChange)
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    EVT_CALENDAR_YEAR       (Calendar_CalCtrl,   MyPanel::OnCalYearChange)
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    EVT_CALENDAR_SEL_CHANGED(Calendar_CalCtrl,   MyPanel::OnCalendarChange)
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    EVT_CALENDAR_WEEKDAY_CLICKED(Calendar_CalCtrl, MyPanel::OnCalendarWeekDayClick)
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END_EVENT_TABLE()
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#if wxUSE_DATEPICKCTRL
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BEGIN_EVENT_TABLE(MyDialog, wxDialog)
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    EVT_DATE_CHANGED(wxID_ANY, MyDialog::OnDateChange)
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END_EVENT_TABLE()
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#endif // wxUSE_DATEPICKCTRL
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// Create a new application object: this macro will allow wxWidgets to create
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// the application object during program execution (it's better than using a
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// static object for many reasons) and also declares the accessor function
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// wxGetApp() which will return the reference of the right type (i.e. MyApp and
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// not wxApp)
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IMPLEMENT_APP(MyApp)
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// ============================================================================
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// implementation
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// ============================================================================
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// ----------------------------------------------------------------------------
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// the application class
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// ----------------------------------------------------------------------------
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// `Main program' equivalent: the program execution "starts" here
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bool MyApp::OnInit()
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{
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    // Create the main application window
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    MyFrame *frame = new MyFrame(_T("Calendar wxWidgets sample")
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#ifndef __WXWINCE__
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                                 ,wxPoint(50, 50), wxSize(450, 340)
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#endif
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								 );
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    frame->Show(true);
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    // success: wxApp::OnRun() will be called which will enter the main message
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    // loop and the application will run. If we returned false here, the
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    // application would exit immediately.
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    return true;
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}
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// ----------------------------------------------------------------------------
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// main frame
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// ----------------------------------------------------------------------------
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// frame constructor
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MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
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       : wxFrame((wxFrame *)NULL, wxID_ANY, title, pos, size)
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{
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    // set the frame icon
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    SetIcon(wxIcon(sample_xpm));
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    // create a menu bar
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    wxMenu *menuFile = new wxMenu;
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    menuFile->Append(Calendar_File_About, _T("&About...\tCtrl-A"), _T("Show about dialog"));
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    menuFile->AppendSeparator();
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    menuFile->Append(Calendar_File_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
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    wxMenu *menuCal = new wxMenu;
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    menuCal->Append(Calendar_Cal_Monday,
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                    _T("Monday &first weekday\tCtrl-F"),
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                    _T("Toggle between Mon and Sun as the first week day"),
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                    true);
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    menuCal->Append(Calendar_Cal_Holidays, _T("Show &holidays\tCtrl-H"),
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                    _T("Toggle highlighting the holidays"),
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                    true);
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    menuCal->Append(Calendar_Cal_Special, _T("Highlight &special dates\tCtrl-S"),
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                    _T("Test custom highlighting"),
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                    true);
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    menuCal->Append(Calendar_Cal_SurroundWeeks,
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                    _T("Show s&urrounding weeks\tCtrl-W"),
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                    _T("Show the neighbouring weeks in the prev/next month"),
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                    true);
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    menuCal->AppendSeparator();
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    menuCal->Append(Calendar_Cal_SeqMonth,
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                    _T("To&ggle month selector style\tCtrl-G"),
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                    _T("Use another style for the calendar controls"),
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                    true);
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    menuCal->Append(Calendar_Cal_Month, _T("&Month can be changed\tCtrl-M"),
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                    _T("Allow changing the month in the calendar"),
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                    true);
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    menuCal->Append(Calendar_Cal_Year, _T("&Year can be changed\tCtrl-Y"),
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                    _T("Allow changing the year in the calendar"),
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                    true);
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    menuCal->AppendSeparator();
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    menuCal->Append(Calendar_Cal_SetDate, _T("Call &SetDate(2005-12-24)"), _T("Set date to 2005-12-24."));
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    menuCal->Append(Calendar_Cal_Today, _T("Call &Today()"), _T("Set the current date."));
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    menuCal->AppendSeparator();
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    menuCal->AppendCheckItem(Calendar_Cal_Resizable, _T("Make &resizable\tCtrl-R"));
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#if wxUSE_DATEPICKCTRL
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    wxMenu *menuDate = new wxMenu;
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    menuDate->AppendCheckItem(Calendar_DatePicker_ShowCentury,
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                              _T("Al&ways show century"));
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    menuDate->AppendCheckItem(Calendar_DatePicker_DropDown,
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                              _T("Use &drop down control"));
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    menuDate->AppendCheckItem(Calendar_DatePicker_AllowNone,
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                              _T("Allow &no date"));
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    menuDate->AppendCheckItem(Calendar_DatePicker_StartWithNone,
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                              _T("Start &with no date"));
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#if wxUSE_DATEPICKCTRL_GENERIC
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    menuDate->AppendCheckItem(Calendar_DatePicker_Generic,
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                              _T("Use &generic version of the control"));
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#endif // wxUSE_DATEPICKCTRL_GENERIC
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    menuDate->AppendSeparator();
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    menuDate->Append(Calendar_DatePicker_AskDate, _T("&Choose date...\tCtrl-D"), _T("Show dialog with wxDatePickerCtrl"));
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#endif // wxUSE_DATEPICKCTRL
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    // now append the freshly created menu to the menu bar...
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    wxMenuBar *menuBar = new wxMenuBar;
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    menuBar->Append(menuFile, _T("&File"));
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    menuBar->Append(menuCal, _T("&Calendar"));
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#if wxUSE_DATEPICKCTRL
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    menuBar->Append(menuDate, _T("&Date picker"));
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#endif // wxUSE_DATEPICKCTRL
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    menuBar->Check(Calendar_Cal_Monday, true);
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    menuBar->Check(Calendar_Cal_Holidays, true);
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    menuBar->Check(Calendar_Cal_Month, true);
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    menuBar->Check(Calendar_Cal_Year, true);
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#if wxUSE_DATEPICKCTRL
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    menuBar->Check(Calendar_DatePicker_ShowCentury, true);
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#endif // wxUSE_DATEPICKCTRL
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    // ... and attach this menu bar to the frame
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    SetMenuBar(menuBar);
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    m_panel = new MyPanel(this);
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#if wxUSE_STATUSBAR
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    // create a status bar just for fun (by default with 1 pane only)
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    CreateStatusBar(2);
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    SetStatusText(_T("Welcome to wxWidgets!"));
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#endif // wxUSE_STATUSBAR
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}
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void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
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{
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    // true is to force the frame to close
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    Close(true);
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}
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void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
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{
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    wxMessageBox(_T("wxCalendarCtrl sample\n(c) 2000 Vadim Zeitlin"),
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                 _T("About Calendar"), wxOK | wxICON_INFORMATION, this);
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}
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void MyFrame::OnCalMonday(wxCommandEvent& event)
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{
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    bool enable = GetMenuBar()->IsChecked(event.GetId());
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    m_panel->ToggleCalStyle(enable, wxCAL_MONDAY_FIRST);
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}
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void MyFrame::OnCalHolidays(wxCommandEvent& event)
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{
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    bool enable = GetMenuBar()->IsChecked(event.GetId());
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    m_panel->GetCal()->EnableHolidayDisplay(enable);
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}
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void MyFrame::OnCalSpecial(wxCommandEvent& event)
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{
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    m_panel->HighlightSpecial(GetMenuBar()->IsChecked(event.GetId()));
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}
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void MyFrame::OnCalAllowMonth(wxCommandEvent& event)
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{
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    bool allow = GetMenuBar()->IsChecked(event.GetId());
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    m_panel->GetCal()->EnableMonthChange(allow);
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}
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void MyFrame::OnCalAllowYear(wxCommandEvent& event)
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{
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    bool allow = GetMenuBar()->IsChecked(event.GetId());
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    m_panel->GetCal()->EnableYearChange(allow);
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}
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void MyFrame::OnCalSeqMonth(wxCommandEvent& event)
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{
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    bool allow = GetMenuBar()->IsChecked(event.GetId());
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    m_panel->ToggleCalStyle(allow, wxCAL_SEQUENTIAL_MONTH_SELECTION);
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}
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void MyFrame::OnCalShowSurroundingWeeks(wxCommandEvent& event)
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{
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    bool allow = GetMenuBar()->IsChecked(event.GetId());
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    m_panel->ToggleCalStyle(allow, wxCAL_SHOW_SURROUNDING_WEEKS);
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}
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void MyFrame::OnAllowYearUpdate(wxUpdateUIEvent& event)
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{
 | 
						|
    event.Enable( GetMenuBar()->IsChecked(Calendar_Cal_Month));
 | 
						|
}
 | 
						|
 | 
						|
void MyFrame::OnSetDate(wxCommandEvent &WXUNUSED(event))
 | 
						|
{
 | 
						|
    m_panel->SetDate();
 | 
						|
}
 | 
						|
 | 
						|
void MyFrame::OnToday(wxCommandEvent &WXUNUSED(event))
 | 
						|
{
 | 
						|
    m_panel->Today();
 | 
						|
}
 | 
						|
 | 
						|
void MyFrame::OnCalToggleResizable(wxCommandEvent& event)
 | 
						|
{
 | 
						|
    wxSizer * const sizer = m_panel->GetSizer();
 | 
						|
    wxSizerItem * const item = sizer->GetItem(m_panel->GetCal());
 | 
						|
    if ( event.IsChecked() )
 | 
						|
    {
 | 
						|
        item->SetProportion(1);
 | 
						|
        item->SetFlag(wxEXPAND);
 | 
						|
    }
 | 
						|
    else // not resizable
 | 
						|
    {
 | 
						|
        item->SetProportion(0);
 | 
						|
        item->SetFlag(wxALIGN_CENTER);
 | 
						|
    }
 | 
						|
 | 
						|
    sizer->Layout();
 | 
						|
}
 | 
						|
 | 
						|
#if wxUSE_DATEPICKCTRL
 | 
						|
 | 
						|
void MyFrame::OnUpdateUIStartWithNone(wxUpdateUIEvent& event)
 | 
						|
{
 | 
						|
    // it only makes sense to start with invalid date if we can have no date
 | 
						|
    event.Enable( GetMenuBar()->IsChecked(Calendar_DatePicker_AllowNone) );
 | 
						|
}
 | 
						|
 | 
						|
void MyFrame::OnAskDate(wxCommandEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    wxDateTime dt = m_panel->GetCal()->GetDate();
 | 
						|
 | 
						|
    int style = wxDP_DEFAULT;
 | 
						|
    if ( GetMenuBar()->IsChecked(Calendar_DatePicker_ShowCentury) )
 | 
						|
        style |= wxDP_SHOWCENTURY;
 | 
						|
    if ( GetMenuBar()->IsChecked(Calendar_DatePicker_DropDown) )
 | 
						|
        style |= wxDP_DROPDOWN;
 | 
						|
    if ( GetMenuBar()->IsChecked(Calendar_DatePicker_AllowNone) )
 | 
						|
    {
 | 
						|
        style |= wxDP_ALLOWNONE;
 | 
						|
 | 
						|
        if ( GetMenuBar()->IsChecked(Calendar_DatePicker_StartWithNone) )
 | 
						|
            dt = wxDefaultDateTime;
 | 
						|
    }
 | 
						|
 | 
						|
    MyDialog dlg(this, dt, style);
 | 
						|
    if ( dlg.ShowModal() == wxID_OK )
 | 
						|
    {
 | 
						|
        dt = dlg.GetDate();
 | 
						|
        if ( dt.IsValid() )
 | 
						|
        {
 | 
						|
            const wxDateTime today = wxDateTime::Today();
 | 
						|
 | 
						|
            if ( dt.GetDay() == today.GetDay() &&
 | 
						|
                    dt.GetMonth() == today.GetMonth() )
 | 
						|
            {
 | 
						|
                wxMessageBox(_T("Happy birthday!"), _T("Calendar Sample"));
 | 
						|
            }
 | 
						|
 | 
						|
            m_panel->GetCal()->SetDate(dt);
 | 
						|
 | 
						|
            wxLogStatus(_T("Changed the date to your input"));
 | 
						|
        }
 | 
						|
        else
 | 
						|
        {
 | 
						|
            wxLogStatus(_T("No date entered"));
 | 
						|
        }
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
#endif // wxUSE_DATEPICKCTRL
 | 
						|
 | 
						|
// ----------------------------------------------------------------------------
 | 
						|
// MyPanel
 | 
						|
// ----------------------------------------------------------------------------
 | 
						|
 | 
						|
MyPanel::MyPanel(wxFrame *frame)
 | 
						|
       : wxPanel(frame, wxID_ANY)
 | 
						|
{
 | 
						|
    wxString date;
 | 
						|
    date.Printf(wxT("Selected date: %s"),
 | 
						|
                wxDateTime::Today().FormatISODate().c_str());
 | 
						|
    m_date = new wxStaticText(this, wxID_ANY, date);
 | 
						|
    m_calendar = new wxCalendarCtrl(this, Calendar_CalCtrl,
 | 
						|
                                    wxDefaultDateTime,
 | 
						|
                                    wxDefaultPosition,
 | 
						|
                                    wxDefaultSize,
 | 
						|
                                    wxCAL_MONDAY_FIRST |
 | 
						|
                                    wxCAL_SHOW_HOLIDAYS |
 | 
						|
                                    wxRAISED_BORDER);
 | 
						|
 | 
						|
    // adjust to vertical/horizontal display, check mostly dedicated to WinCE
 | 
						|
    bool horizontal = ( wxSystemSettings::GetMetric(wxSYS_SCREEN_X) > wxSystemSettings::GetMetric(wxSYS_SCREEN_Y) );
 | 
						|
    m_sizer = new wxBoxSizer( horizontal ? wxHORIZONTAL : wxVERTICAL );
 | 
						|
 | 
						|
    m_sizer->Add(m_date, 0, wxALIGN_CENTER | wxALL, 10 );
 | 
						|
    m_sizer->Add(m_calendar, 0, wxALIGN_CENTER | wxALIGN_LEFT);
 | 
						|
 | 
						|
    SetSizer( m_sizer );
 | 
						|
    m_sizer->SetSizeHints( this );
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::OnCalendar(wxCalendarEvent& event)
 | 
						|
{
 | 
						|
    wxLogMessage(wxT("Selected %s from calendar"),
 | 
						|
                 event.GetDate().FormatISODate().c_str());
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::OnCalendarChange(wxCalendarEvent& event)
 | 
						|
{
 | 
						|
    wxString s;
 | 
						|
    s.Printf(wxT("Selected date: %s"), event.GetDate().FormatISODate().c_str());
 | 
						|
 | 
						|
    m_date->SetLabel(s);
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::OnCalMonthChange(wxCalendarEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    wxLogStatus(wxT("Calendar month changed"));
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::OnCalYearChange(wxCalendarEvent& WXUNUSED(event))
 | 
						|
{
 | 
						|
    wxLogStatus(wxT("Calendar year changed"));
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::OnCalendarWeekDayClick(wxCalendarEvent& event)
 | 
						|
{
 | 
						|
    wxLogMessage(wxT("Clicked on %s"),
 | 
						|
                 wxDateTime::GetWeekDayName(event.GetWeekDay()).c_str());
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::ToggleCalStyle(bool on, int flag)
 | 
						|
{
 | 
						|
    long style = m_calendar->GetWindowStyle();
 | 
						|
    if ( on )
 | 
						|
        style |= flag;
 | 
						|
    else
 | 
						|
        style &= ~flag;
 | 
						|
 | 
						|
    if ( flag == wxCAL_SEQUENTIAL_MONTH_SELECTION )
 | 
						|
    {
 | 
						|
        // changing this style requires recreating the control
 | 
						|
        wxCalendarCtrl *calendar = new wxCalendarCtrl(this, Calendar_CalCtrl,
 | 
						|
                                                      m_calendar->GetDate(),
 | 
						|
                                                      wxDefaultPosition,
 | 
						|
                                                      wxDefaultSize,
 | 
						|
                                                      style);
 | 
						|
        m_sizer->Replace(m_calendar, calendar);
 | 
						|
        delete m_calendar;
 | 
						|
        m_calendar = calendar;
 | 
						|
 | 
						|
        m_sizer->Layout();
 | 
						|
    }
 | 
						|
    else // just changing the style is enough
 | 
						|
    {
 | 
						|
        m_calendar->SetWindowStyle(style);
 | 
						|
 | 
						|
        m_calendar->Refresh();
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::HighlightSpecial(bool on)
 | 
						|
{
 | 
						|
    if ( on )
 | 
						|
    {
 | 
						|
        wxCalendarDateAttr
 | 
						|
            *attrRedCircle = new wxCalendarDateAttr(wxCAL_BORDER_ROUND, *wxRED),
 | 
						|
            *attrGreenSquare = new wxCalendarDateAttr(wxCAL_BORDER_SQUARE, *wxGREEN),
 | 
						|
            *attrHeaderLike = new wxCalendarDateAttr(*wxBLUE, *wxLIGHT_GREY);
 | 
						|
 | 
						|
        m_calendar->SetAttr(17, attrRedCircle);
 | 
						|
        m_calendar->SetAttr(29, attrGreenSquare);
 | 
						|
        m_calendar->SetAttr(13, attrHeaderLike);
 | 
						|
    }
 | 
						|
    else // off
 | 
						|
    {
 | 
						|
        m_calendar->ResetAttr(17);
 | 
						|
        m_calendar->ResetAttr(29);
 | 
						|
        m_calendar->ResetAttr(13);
 | 
						|
    }
 | 
						|
 | 
						|
    m_calendar->Refresh();
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::SetDate()
 | 
						|
{
 | 
						|
    wxDateTime date(24, wxDateTime::Dec, 2005, 23, 59, 59);
 | 
						|
    m_calendar->SetDate(date);
 | 
						|
}
 | 
						|
 | 
						|
void MyPanel::Today()
 | 
						|
{
 | 
						|
    m_calendar->SetDate(wxDateTime::Today());
 | 
						|
}
 | 
						|
 | 
						|
// ----------------------------------------------------------------------------
 | 
						|
// MyDialog
 | 
						|
// ----------------------------------------------------------------------------
 | 
						|
 | 
						|
#if wxUSE_DATEPICKCTRL
 | 
						|
 | 
						|
MyDialog::MyDialog(wxWindow *parent, const wxDateTime& dt, int dtpStyle)
 | 
						|
        : wxDialog(parent, wxID_ANY, wxString(_T("Calendar: Choose a date")))
 | 
						|
{
 | 
						|
    wxStdDialogButtonSizer *sizerBtns = new wxStdDialogButtonSizer;
 | 
						|
    sizerBtns->AddButton(new wxButton(this, wxID_OK));
 | 
						|
    sizerBtns->AddButton(new wxButton(this, wxID_CANCEL));
 | 
						|
    sizerBtns->Realize();
 | 
						|
 | 
						|
    wxSizer *sizerText = new wxBoxSizer(wxHORIZONTAL);
 | 
						|
    sizerText->Add(new wxStaticText(this, wxID_ANY, _T("Date in ISO format: ")),
 | 
						|
                    wxSizerFlags().Border().Align(wxALIGN_CENTRE_VERTICAL));
 | 
						|
    m_text = new wxTextCtrl(this, wxID_ANY);
 | 
						|
    sizerText->Add(m_text, wxSizerFlags().
 | 
						|
                        Expand().Border().Align(wxALIGN_CENTRE_VERTICAL));
 | 
						|
 | 
						|
    wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
 | 
						|
    sizerTop->Add(new wxStaticText
 | 
						|
                      (
 | 
						|
                        this, wxID_ANY,
 | 
						|
                        _T("Enter your birthday date (not before 20th century):")
 | 
						|
                      ),
 | 
						|
                    wxSizerFlags().Border());
 | 
						|
 | 
						|
#if wxUSE_DATEPICKCTRL_GENERIC
 | 
						|
    wxFrame *frame = (wxFrame *)wxGetTopLevelParent(parent);
 | 
						|
    if ( frame && frame->GetMenuBar()->IsChecked(Calendar_DatePicker_Generic) )
 | 
						|
        m_datePicker = new wxDatePickerCtrlGeneric(this, wxID_ANY, dt,
 | 
						|
                                                   wxDefaultPosition,
 | 
						|
                                                   wxDefaultSize,
 | 
						|
                                                   dtpStyle);
 | 
						|
    else
 | 
						|
#endif // wxUSE_DATEPICKCTRL_GENERIC
 | 
						|
    m_datePicker = new wxDatePickerCtrl(this, wxID_ANY, dt,
 | 
						|
                                        wxDefaultPosition, wxDefaultSize,
 | 
						|
                                        dtpStyle);
 | 
						|
    m_datePicker->SetRange(wxDateTime(1, wxDateTime::Jan, 1900),
 | 
						|
                            wxDefaultDateTime);
 | 
						|
    sizerTop->Add(m_datePicker, wxSizerFlags().Expand().Border());
 | 
						|
 | 
						|
    sizerTop->AddStretchSpacer(1);
 | 
						|
    sizerTop->Add(sizerText);
 | 
						|
 | 
						|
    sizerTop->Add(sizerBtns, wxSizerFlags().Centre().Border());
 | 
						|
 | 
						|
    SetSizerAndFit(sizerTop);
 | 
						|
    Layout();
 | 
						|
}
 | 
						|
 | 
						|
void MyDialog::OnDateChange(wxDateEvent& event)
 | 
						|
{
 | 
						|
    const wxDateTime dt = event.GetDate();
 | 
						|
    if ( dt.IsValid() )
 | 
						|
        m_text->SetValue(dt.FormatISODate());
 | 
						|
    else
 | 
						|
        m_text->SetValue(wxEmptyString);
 | 
						|
}
 | 
						|
 | 
						|
#endif // wxUSE_DATEPICKCTRL
 |