date.cpp and time.cpp removed from CVS (no longer used)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5081 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
parent
e07802fc4a
commit
fe7a2e2529
@ -1,656 +0,0 @@
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/////////////////////////////////////////////////////////////////////////////
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// Name: date.cpp
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// Purpose: wxDate class
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// Author:
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// Originally inspired by Steve Marcus (CIS 72007,1233) 6/16/91
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// Enhanced by Eric Simon (CIS 70540,1522) 6/29/91
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// Further Enhanced by Chris Hill (CIS 72030,2606) 7/11/91
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// Still Further Enhanced by Hill & Simon v3.10 8/05/91
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// Version 4 by Charles D. Price 6/27/92
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// Integrated into wxWindows by Julian Smart 9th July 1995
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// Modified by:
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// Created: 01/02/97
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "date.h"
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#endif
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// For compilers that support precompilation, includes "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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#if wxUSE_TIMEDATE
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#include "wx/date.h"
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#include "wx/intl.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "wx/ioswrap.h"
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#include <time.h>
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#include <string.h>
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#define ABBR_LENGTH 3
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static const wxChar *dayname[] = {
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wxT("Sunday"), wxT("Monday"), wxT("Tuesday"), wxT("Wednesday"),
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wxT("Thursday"), wxT("Friday"), wxT("Saturday")
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};
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static const wxChar *mname[] = {
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wxT("January"), wxT("February"), wxT("March"), wxT("April"), wxT("May"), wxT("June"),
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wxT("July"), wxT("August"), wxT("September"), wxT("October"), wxT("November"), wxT("December")
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};
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static int GauDays[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
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IMPLEMENT_DYNAMIC_CLASS(wxDate, wxObject)
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////////////////////////////////////////////////////////////
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// Constructors
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////////////////////////////////////////////////////////////
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wxDate::wxDate()
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{
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DisplayFormat=wxMDY;
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DisplayOptions='\0';
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month = day = year = day_of_week = 0;
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julian = 0;
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}
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wxDate::wxDate (long j) : julian(j)
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{
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DisplayFormat=wxMDY;
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DisplayOptions='\0';
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julian_to_mdy ();
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}
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wxDate::wxDate (int m, int d, int y) : month(m), day(d), year(y)
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{
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DisplayFormat=wxMDY;
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DisplayOptions='\0';
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mdy_to_julian ();
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}
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wxDate::wxDate (const wxString& dat)
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{
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DisplayFormat=wxMDY;
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DisplayOptions='\0';
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if (wxStrcmp(dat, wxT("TODAY")) == 0 || wxStrcmp(dat, wxT("today")) == 0)
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{
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// Sets the current date
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Set();
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}
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else
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{
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wxChar buf[100];
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wxStrcpy(buf, dat);
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wxChar *save_ptr, *token = wxStrtok(buf,wxT("/-"),&save_ptr);
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month = wxAtoi(token);
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day = wxAtoi(wxStrtok((wxChar *) NULL,wxT("/-"),&save_ptr));
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year = wxAtoi(wxStrtok((wxChar *) NULL,wxT(" "),&save_ptr));
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}
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mdy_to_julian ();
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}
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wxDate::wxDate (const wxDate &dt)
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{
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DisplayFormat=dt.DisplayFormat;
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DisplayOptions=dt.DisplayOptions;
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month = dt.month;
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day = dt.day;
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year = dt.year;
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mdy_to_julian ();
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}
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void wxDate::operator = (const wxDate &dt)
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{
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DisplayFormat=dt.DisplayFormat;
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DisplayOptions=dt.DisplayOptions;
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month = dt.month;
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day = dt.day;
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year = dt.year;
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mdy_to_julian (); // wxUSE_TIMEDATE
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}
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void wxDate::operator = (const wxString& dat)
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{
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DisplayFormat=wxMDY;
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DisplayOptions='\0';
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if (wxStrcmp(dat, wxT("TODAY")) == 0 || wxStrcmp(dat, wxT("today")) == 0)
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{
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// Sets the current date
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Set();
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}
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else
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{
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wxChar buf[100];
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wxStrcpy(buf, dat);
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wxChar *save_ptr, *token = wxStrtok(buf,wxT("/-"),&save_ptr);
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month = wxAtoi(token);
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day = wxAtoi(wxStrtok((wxChar *) NULL,wxT("/-"),&save_ptr));
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year = wxAtoi(wxStrtok((wxChar *) NULL,wxT(" "),&save_ptr));
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}
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mdy_to_julian ();
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}
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//////////////////////////////////////////////////////////////
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// Conversion operations
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//////////////////////////////////////////////////////////////
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#ifndef __SALFORDC__
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wxDate::operator wxString( void )
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{
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return FormatDate();
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}
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#endif
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//////////////////////////////////////////////////////////////
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// Date Arithmetic
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//////////////////////////////////////////////////////////////
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wxDate wxDate::operator + (long i)
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{
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wxDate dp(julian + i);
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return dp;
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}
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wxDate wxDate::operator + (int i)
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{
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wxDate dp(julian + (long)i);
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return dp;
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}
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wxDate wxDate::operator - (long i)
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{
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wxDate dp(julian - i);
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return dp;
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}
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wxDate wxDate::operator - (int i)
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{
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wxDate dp(julian - (long)i);
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return dp;
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}
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long wxDate::operator - (const wxDate &dt)
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{
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return ( julian - dt.julian );
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}
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wxDate &wxDate::operator += (long i)
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{
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julian += i;
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julian_to_mdy();
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return *this;
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}
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wxDate &wxDate::operator -= (long i)
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{
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julian -= i;
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julian_to_mdy();
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return *this;
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}
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wxDate &wxDate::operator ++()
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{
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julian++;
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julian_to_mdy();
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return *this;
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}
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wxDate &wxDate::operator ++(int)
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{
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julian++;
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julian_to_mdy();
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return *this;
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}
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wxDate &wxDate::operator --()
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{
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julian--;
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julian_to_mdy();
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return *this;
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}
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wxDate &wxDate::operator --(int)
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{
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julian--;
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julian_to_mdy();
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return *this;
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}
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//////////////////////////////////////////////////////////////
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// Date comparison
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//////////////////////////////////////////////////////////////
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bool WXDLLEXPORT operator < (const wxDate &dt1, const wxDate &dt2)
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{
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return ( dt1.julian < dt2.julian );
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}
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bool WXDLLEXPORT operator <= (const wxDate &dt1, const wxDate &dt2)
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{
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return ( (dt1.julian == dt2.julian) || (dt1.julian < dt2.julian) );
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}
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bool WXDLLEXPORT operator > (const wxDate &dt1, const wxDate &dt2)
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{
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return ( dt1.julian > dt2.julian );
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}
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bool WXDLLEXPORT operator >= (const wxDate &dt1, const wxDate &dt2)
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{
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return ( (dt1.julian == dt2.julian) || (dt1.julian > dt2.julian) );
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}
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bool WXDLLEXPORT operator == (const wxDate &dt1, const wxDate &dt2)
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{
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return ( dt1.julian == dt2.julian );
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}
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bool WXDLLEXPORT operator != (const wxDate &dt1, const wxDate &dt2)
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{
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return ( dt1.julian != dt2.julian );
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}
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#if wxUSE_STD_IOSTREAM
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////////////////////////////////////////////////////////////////
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// Ostream operations
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////////////////////////////////////////////////////////////////
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ostream WXDLLEXPORT & operator << (ostream &os, const wxDate &dt)
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{
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return os << dt.FormatDate().mb_str();
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}
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#endif
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//////////////////////////////////////////////////////////////
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// Conversion routines
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//////////////////////////////////////////////////////////////
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void wxDate::julian_to_wday (void)
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{
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// Correction by Peter Stadel <peters@jetcity.com>
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day_of_week = (int)((julian - 2) % 7L);
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/*
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day_of_week = (int) ((julian + 2) % 7 + 1);
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*/
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}
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void wxDate::julian_to_mdy ()
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{
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long a,b,c,d,e,z,alpha;
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z = julian+1;
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// dealing with Gregorian calendar reform
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if (z < 2299161L)
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a = z;
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else {
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alpha = (long) ((z-1867216.25) / 36524.25);
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a = z + 1 + alpha - alpha/4;
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}
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b = ( a > 1721423 ? a + 1524 : a + 1158 );
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c = (long) ((b - 122.1) / 365.25);
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d = (long) (365.25 * c);
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e = (long) ((b - d) / 30.6001);
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day = (int)(b - d - (long)(30.6001 * e));
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month = (int)((e < 13.5) ? e - 1 : e - 13);
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year = (int)((month > 2.5 ) ? (c - 4716) : c - 4715);
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julian_to_wday ();
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}
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void wxDate::mdy_to_julian (void)
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{
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int a,b=0;
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int work_month=month, work_day=day, work_year=year;
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// correct for negative year
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if (work_year < 0)
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work_year++;
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if (work_month <= 2)
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{ work_year--; work_month +=12; }
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// deal with Gregorian calendar
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if (work_year*10000. + work_month*100. + work_day >= 15821015.)
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{
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a = (int)(work_year/100.);
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b = 2 - a + a/4;
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}
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julian = (long) (365.25*work_year) +
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(long) (30.6001 * (work_month+1)) + work_day + 1720994L + b;
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julian_to_wday ();
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}
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////////////////////////////////////////////////////////////////
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// Format routine
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////////////////////////////////////////////////////////////////
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wxString wxDate::FormatDate (int type) const
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{
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int actualType = type;
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if (actualType == -1)
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actualType = DisplayFormat;
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wxChar buf[40];
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memset( buf, '\0', sizeof(buf) );
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switch ( actualType )
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{
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case wxDAY:
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if ( (day_of_week < 1) || (day_of_week > 7) )
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wxStrcpy(buf, _("invalid day"));
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else
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wxStrncpy( buf, wxGetTranslation(dayname[day_of_week-1]),
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(DisplayOptions & wxDATE_ABBR) ? ABBR_LENGTH : 9);
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return wxString(buf);
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case wxMONTH:
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if ( (month < 1) || (month > 12) )
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wxStrcpy(buf, _("invalid month"));
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else
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wxStrncpy( buf, wxGetTranslation(mname[month-1]),
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(DisplayOptions & wxDATE_ABBR) ? ABBR_LENGTH : 9);
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return wxString(buf);
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case wxFULL:
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if ( (month < 1) || (month > 12) || (day_of_week < 0) ||
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(day_of_week > 7) )
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{
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wxStrcpy(buf, _("invalid date"));
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return wxString(buf);
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}
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wxStrncpy( buf, wxGetTranslation(dayname[day_of_week-1]),
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(DisplayOptions & wxDATE_ABBR) ? ABBR_LENGTH : 9);
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wxStrcat( buf, wxT(", "));
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wxStrncat( buf, wxGetTranslation(mname[month-1]),
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(DisplayOptions & wxDATE_ABBR) ? ABBR_LENGTH : 9);
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wxStrcat( buf, wxT(" "));
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wxSprintf( buf+wxStrlen(buf), wxT("%d, %d"), day, abs(year) );
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if (year < 0)
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wxStrcat(buf,_(" B.C."));
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return wxString(buf);
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case wxEUROPEAN:
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if ( (month < 1) || (month > 12) || (day_of_week < 0) ||
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(day_of_week > 7) )
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{
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wxStrcpy(buf, _("invalid date"));
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return wxString(buf);
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}
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wxSprintf(buf,wxT("%d "), day);
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wxStrncat(buf, wxGetTranslation(mname[month-1]),
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(DisplayOptions & wxDATE_ABBR) ? ABBR_LENGTH : 9);
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wxSprintf( buf+wxStrlen(buf), wxT(" %d"), abs(year) );
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if (year < 0)
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wxStrcat(buf, _(" B.C."));
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return wxString(buf);
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case wxMDY:
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default:
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if (day==0 || month==0 || year==0)
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wxStrcpy(buf, _("invalid date"));
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else
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wxSprintf( buf+wxStrlen(buf), wxT("%1d/%1d/%02d"), month, day,
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(DisplayOptions & wxNO_CENTURY) && (abs(year) > 1899)
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? (abs(year) - (abs(year) / 100 * 100))
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: (abs(year)) );
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return wxString(buf);
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}
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}
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void wxDate::SetFormat( int format )
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{
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DisplayFormat = format;
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}
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int wxDate::SetOption( int option, bool action )
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{
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switch ( option )
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{
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case wxNO_CENTURY:
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if ( action )
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DisplayOptions |= wxNO_CENTURY;
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else
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{
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DisplayOptions &= (~wxNO_CENTURY);
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}
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return 1;
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case wxDATE_ABBR:
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if ( action )
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DisplayOptions |= wxDATE_ABBR;
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else
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{
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DisplayOptions &= (~wxDATE_ABBR);
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}
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return 1;
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default:
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return 0;
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}
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}
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///////////////////////////////////////////////////////////////
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// Miscellaneous Routines
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///////////////////////////////////////////////////////////////
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long wxDate::GetJulianDate( void ) const
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{
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return julian;
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}
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int wxDate::GetDayOfYear( void ) const
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{
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wxDate temp( 1, 1, year );
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return (int) (julian - temp.julian + 1);
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}
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bool wxDate::IsLeapYear( void ) const
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{
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return ( (year >= 1582) ?
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(year % 4 == 0 && year % 100 != 0 || year % 400 == 0 ):
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(year % 4 == 0) );
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}
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// Version 4.0 Extension to Public Interface - CDP
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wxDate& wxDate::Set()
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{
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//#ifdef __WXMSW__
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#if 0
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struct _dosdate_t sDate;
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_dos_getdate(&sDate);
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month = sDate.month;
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day = sDate.day;
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year = sDate.year;
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mdy_to_julian();
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#else
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time_t now = time((time_t *) NULL);
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struct tm *localTime = localtime(&now);
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month = localTime->tm_mon + 1;
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day = localTime->tm_mday;
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year = localTime->tm_year + 1900;
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mdy_to_julian ();
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#endif
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return *this;
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}
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wxDate& wxDate::Set(
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int nMonth,
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int nDay,
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int nYear)
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{
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month = nMonth;
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year = nYear < 0 ? 9999 : nYear;
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year = nYear > 9999 ? 0 : nYear;
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day = nDay < GetDaysInMonth() ? nDay : GetDaysInMonth();
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mdy_to_julian();
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return *this;
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}
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wxDate &
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wxDate::Set(long j)
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{
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julian = j;
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julian_to_mdy();
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return *this;
|
||||
}
|
||||
|
||||
|
||||
int wxDate::GetDaysInMonth()
|
||||
{
|
||||
return GauDays[month-1] + (month==2 && IsLeapYear());
|
||||
}
|
||||
|
||||
int wxDate::GetFirstDayOfMonth() const
|
||||
{
|
||||
return wxDate(month, 1, year).GetDayOfWeek();
|
||||
}
|
||||
|
||||
int wxDate::GetDay() const
|
||||
{
|
||||
return day;
|
||||
}
|
||||
|
||||
int wxDate::GetDayOfWeek() const
|
||||
{
|
||||
return day_of_week;
|
||||
}
|
||||
|
||||
int wxDate::GetYear() const
|
||||
{
|
||||
return year;
|
||||
}
|
||||
|
||||
int wxDate::GetMonth() const
|
||||
{
|
||||
return month;
|
||||
}
|
||||
|
||||
wxDate& wxDate::AddWeeks(int nCount)
|
||||
{
|
||||
Set(julian + (long)nCount*7);
|
||||
return *this;
|
||||
}
|
||||
|
||||
wxDate& wxDate::AddMonths(int nCount)
|
||||
{
|
||||
month += nCount;
|
||||
|
||||
if (month < 1) {
|
||||
month = 12;
|
||||
year--;
|
||||
}
|
||||
|
||||
if (month > 12) {
|
||||
month = 1;
|
||||
year++;
|
||||
}
|
||||
mdy_to_julian();
|
||||
return *this;
|
||||
}
|
||||
|
||||
wxDate& wxDate::AddYears(int nCount)
|
||||
{
|
||||
year += nCount;
|
||||
mdy_to_julian();
|
||||
return *this;
|
||||
}
|
||||
|
||||
int wxDate::GetWeekOfMonth()
|
||||
{
|
||||
// Abs day includes the days from previous month that fills up
|
||||
// the begin. of the week.
|
||||
int nAbsDay = day + GetFirstDayOfMonth()-1;
|
||||
return (nAbsDay-GetDayOfWeek())/7 + 1;
|
||||
}
|
||||
|
||||
int wxDate::GetWeekOfYear()
|
||||
{
|
||||
wxDate doTemp(1, 1, year);
|
||||
return (int)(((julian - doTemp.julian+1)/7) + 1);
|
||||
}
|
||||
|
||||
wxDate wxDate::GetMonthStart()
|
||||
{
|
||||
return(wxDate(month, 1, year));
|
||||
}
|
||||
|
||||
wxDate wxDate::GetMonthEnd()
|
||||
{
|
||||
return(wxDate(month+1, 1, year)-1);
|
||||
}
|
||||
|
||||
wxDate wxDate::GetYearStart()
|
||||
{
|
||||
return(wxDate(1, 1, year));
|
||||
}
|
||||
|
||||
wxDate wxDate::GetYearEnd()
|
||||
{
|
||||
return(wxDate(1, 1, year+1)-1);
|
||||
}
|
||||
|
||||
wxString wxDate::GetMonthName()
|
||||
{
|
||||
return(FormatDate(wxMONTH));
|
||||
}
|
||||
|
||||
wxString wxDate::GetDayOfWeekName()
|
||||
{
|
||||
return(FormatDate(wxDAY));
|
||||
}
|
||||
|
||||
bool wxDate::IsBetween(const wxDate& first, const wxDate& second) const
|
||||
{
|
||||
return (julian >= first.julian && julian <= second.julian);
|
||||
}
|
||||
|
||||
// This function is from NIHCL
|
||||
wxDate wxDate::Previous(int dayOfWeek) const
|
||||
{
|
||||
int this_day_Of_Week, desired_day_Of_Week;
|
||||
long j;
|
||||
|
||||
// Set the desired and current day of week to start at 0 (Monday)
|
||||
// and end at 6 (Sunday).
|
||||
|
||||
desired_day_Of_Week = dayOfWeek - 1; // These functions return a value
|
||||
this_day_Of_Week = GetDayOfWeek() - 1; // from 1-7. Subtract 1 for 0-6.
|
||||
j = julian;
|
||||
|
||||
// Have to determine how many days difference from current day back to
|
||||
// desired, if any. Special calculation under the 'if' statement to
|
||||
// effect the wraparound counting from Monday (0) back to Sunday (6).
|
||||
|
||||
if (desired_day_Of_Week > this_day_Of_Week)
|
||||
this_day_Of_Week += 7 - desired_day_Of_Week;
|
||||
else
|
||||
this_day_Of_Week -= desired_day_Of_Week;
|
||||
j -= this_day_Of_Week; // Adjust j to set it at the desired day of week.
|
||||
return wxDate(j);
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -1,447 +0,0 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: time.cpp
|
||||
// Purpose: wxTime class, from NIHCL
|
||||
// Author: Julian Smart, after K. E. Gorlen
|
||||
// Modified by:
|
||||
// Created: 04/01/98
|
||||
// RCS-ID: $Id$
|
||||
// Copyright: (c) Julian Smart and Markus Holzem
|
||||
// Licence: wxWindows license
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifdef __GNUG__
|
||||
#pragma implementation "time.h"
|
||||
#endif
|
||||
|
||||
/*
|
||||
Provides an object that represents a Time, stored as the number of
|
||||
seconds since January 1, 1901, GMT.
|
||||
*/
|
||||
|
||||
// For compilers that support precompilation, includes "wx.h".
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma hdrstop
|
||||
#endif
|
||||
|
||||
#include "wx/setup.h"
|
||||
|
||||
#if wxUSE_TIMEDATE
|
||||
|
||||
#include "wx/time.h"
|
||||
#include "wx/date.h"
|
||||
#include "wx/utils.h"
|
||||
#include "wx/intl.h"
|
||||
|
||||
#if wxUSE_STD_IOSTREAM
|
||||
#include "wx/ioswrap.h"
|
||||
#if wxUSE_IOSTREAMH
|
||||
#include <iomanip.h>
|
||||
#else
|
||||
#include <iomanip>
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#include <string.h>
|
||||
#include <time.h>
|
||||
|
||||
IMPLEMENT_DYNAMIC_CLASS(wxTime, wxObject)
|
||||
|
||||
|
||||
#ifndef WX_TIMEZONE
|
||||
#define WX_TIMEZONE _timezone
|
||||
#endif
|
||||
|
||||
extern long wxGetUTCTime(void);
|
||||
bool wxGetTZandDST(long *timeZone, int *dstObserved)
|
||||
{
|
||||
time_t now;
|
||||
struct tm *tm;
|
||||
|
||||
now = time((time_t *) NULL);
|
||||
|
||||
if (now != (time_t)-1)
|
||||
{
|
||||
tm = localtime(&now);
|
||||
|
||||
if ((tm) && (tm->tm_isdst > 0))
|
||||
*dstObserved = 1;
|
||||
}
|
||||
*timeZone = WX_TIMEZONE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static long TIME_ZONE; /* seconds west of GMT */
|
||||
static int DST_OBSERVED; /* flags U.S. daylight saving time observed */
|
||||
|
||||
static bool wxTimeInitialized = FALSE;
|
||||
|
||||
wxTime::tFormat wxTime::Format = wxTime::wx12h;
|
||||
wxTime::tPrecision wxTime::Precision = wxTime::wxStdMinSec;
|
||||
|
||||
static const unsigned long seconds_in_day = 24*60*60L;
|
||||
static const wxDate refDate(1,1,1901);
|
||||
// static const wxDate maxDate(49709L); /* ((2**32)-1)/seconds_in_day -1 */
|
||||
|
||||
wxTime wxTime::GetLocalTime(const wxDate& date, hourTy h, minuteTy m, secondTy s)
|
||||
/*
|
||||
Return a local wxTime for the specified Standard Time date, hour, minute,
|
||||
and second.
|
||||
*/
|
||||
{
|
||||
if (!wxTimeInitialized)
|
||||
{
|
||||
wxGetTZandDST(&TIME_ZONE, &DST_OBSERVED);
|
||||
wxTimeInitialized = TRUE;
|
||||
}
|
||||
/*
|
||||
if (!date.IsBetween(refDate,maxDate))
|
||||
setError(NIHCL_DATERANGE,DEFAULT,
|
||||
date.dayOfMonth(),date.nameOfMonth(),date.year());
|
||||
*/
|
||||
// The following line causes an error in GCC 2.1
|
||||
// long daysBetween = date-refDate;
|
||||
// ... but this seems to get round it.
|
||||
wxDate tmp1(date);
|
||||
wxDate tmp2(refDate);
|
||||
long daysBetween = tmp1 - tmp2;
|
||||
|
||||
return wxTime(seconds_in_day*daysBetween + 60*60L*h + 60*m + s);
|
||||
}
|
||||
|
||||
wxTime::wxTime()
|
||||
/*
|
||||
Construct a wxTime for this instant.
|
||||
*/
|
||||
{
|
||||
if (!wxTimeInitialized)
|
||||
{
|
||||
wxGetTZandDST(&TIME_ZONE, &DST_OBSERVED);
|
||||
wxTimeInitialized = TRUE;
|
||||
}
|
||||
sec = wxGetUTCTime();
|
||||
#ifdef __SALFORDC__
|
||||
sec += (unsigned long) 2177452800; /* seconds from 1/1/01 to 1/1/70 */
|
||||
#else
|
||||
sec += 2177452800UL; /* seconds from 1/1/01 to 1/1/70 */
|
||||
#endif
|
||||
}
|
||||
|
||||
wxTime::wxTime(hourTy h, minuteTy m, secondTy s, bool dst)
|
||||
/*
|
||||
Construct a wxTime for today at the specified (local) hour, minute, and
|
||||
second.
|
||||
*/
|
||||
{
|
||||
if (!wxTimeInitialized)
|
||||
{
|
||||
wxGetTZandDST(&TIME_ZONE, &DST_OBSERVED);
|
||||
wxTimeInitialized = TRUE;
|
||||
}
|
||||
|
||||
sec = wxTime(wxDate(),h,m,s,dst).sec;
|
||||
}
|
||||
|
||||
|
||||
wxTime::wxTime(const wxDate& date, hourTy h, minuteTy m, secondTy s, bool dst)
|
||||
/*
|
||||
Construct a wxTime for the specified (local) Date, hour, minute, and
|
||||
second.
|
||||
*/
|
||||
{
|
||||
if (!wxTimeInitialized)
|
||||
{
|
||||
wxGetTZandDST(&TIME_ZONE, &DST_OBSERVED);
|
||||
wxTimeInitialized = TRUE;
|
||||
}
|
||||
sec = GetLocalTime(date,h,m,s).sec-3600;
|
||||
if (IsDST())
|
||||
{
|
||||
sec += 3600;
|
||||
if (IsDST() || dst) sec -= 3600;
|
||||
}
|
||||
else
|
||||
{
|
||||
sec += 3600;
|
||||
/*
|
||||
if (IsDST()) setError(NIHCL_BADTIME,DEFAULT,
|
||||
date.dayOfMonth(),date.nameOfMonth(),date.year(),
|
||||
h,m,s,(dst?_("DST"):""));
|
||||
*/
|
||||
}
|
||||
sec += TIME_ZONE; // adjust to GMT
|
||||
}
|
||||
|
||||
#ifndef __SALFORDC__
|
||||
wxTime::operator wxDate() const
|
||||
/*
|
||||
Convert a wxTime to a local wxDate
|
||||
*/
|
||||
{
|
||||
// return wxDate((int)(GetLocalTime().sec/seconds_in_day)); 4.2 cc bug
|
||||
long daycount = (long)(GetLocalTime().sec/seconds_in_day);
|
||||
|
||||
wxDate date(1,1,1901);
|
||||
date += daycount;
|
||||
return date;
|
||||
}
|
||||
#endif
|
||||
|
||||
bool wxTime::IsBetween(const wxTime& a, const wxTime& b) const
|
||||
{
|
||||
return *this >= a && *this <= b;
|
||||
}
|
||||
|
||||
hourTy wxTime::GetHour() const
|
||||
/*
|
||||
Return the hour of this wxTime in local time; i.e., adjust for
|
||||
time zone and Daylight Savings Time.
|
||||
*/
|
||||
{
|
||||
return GetLocalTime().GetHourGMT();
|
||||
}
|
||||
|
||||
hourTy wxTime::GetHourGMT() const
|
||||
/*
|
||||
Return the hour of this Time in GMT.
|
||||
*/
|
||||
{
|
||||
return (hourTy)((sec % 86400) / 3600);
|
||||
}
|
||||
|
||||
wxTime wxTime::GetBeginDST(unsigned year)
|
||||
/*
|
||||
Return the local Standard Time at which Daylight Savings Time
|
||||
begins in the specified year.
|
||||
*/
|
||||
{
|
||||
// Previous Sunday
|
||||
wxTime DSTtime(GetLocalTime(wxDate(3,31,year).Previous(1)+7,2));
|
||||
if (year<=1986) {
|
||||
// Previous Sunday
|
||||
DSTtime = GetLocalTime(wxDate(4,30,year).Previous(1),2);
|
||||
if (year==1974) DSTtime = GetLocalTime(wxDate(1,6,1974),2);
|
||||
if (year==1975) DSTtime = GetLocalTime(wxDate(2,23,1975),2);
|
||||
}
|
||||
return DSTtime;
|
||||
}
|
||||
|
||||
wxTime wxTime::GetEndDST(unsigned year)
|
||||
/*
|
||||
Return the local Standard Time at which Daylight Savings Time
|
||||
ends in the specified year.
|
||||
*/
|
||||
{
|
||||
wxTime STDtime(GetLocalTime(wxDate(10,31,year).Previous(1),2-1));
|
||||
return STDtime;
|
||||
}
|
||||
|
||||
bool wxTime::IsDST() const
|
||||
/*
|
||||
Return TRUE if this local Standard Time should be adjusted
|
||||
for Daylight Savings Time.
|
||||
*/
|
||||
{
|
||||
long daycount = (long)(sec/seconds_in_day);
|
||||
|
||||
// At this point, daycount is the number of days from 1/1/1901.
|
||||
// Need to convert to julian date (which starts at 1/1/4713 B.C.)
|
||||
wxDate date(1,1,1901);
|
||||
date += daycount;
|
||||
|
||||
unsigned year = date.GetYear();
|
||||
if (DST_OBSERVED)
|
||||
{
|
||||
if (*this >= GetBeginDST(year))
|
||||
if (*this < GetEndDST(year)) return TRUE;
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
wxTime wxTime::GetLocalTime() const
|
||||
/*
|
||||
Adjusts this GM Time for local time zone and Daylight Savings Time.
|
||||
*/
|
||||
{
|
||||
wxTime local_time(sec-TIME_ZONE);
|
||||
if (local_time.IsDST()) local_time.sec += 3600;
|
||||
return local_time;
|
||||
}
|
||||
|
||||
minuteTy wxTime::GetMinute() const
|
||||
/*
|
||||
Return the minute of this wxTime in local time; i.e., adjust
|
||||
for time zone and Daylight Savings Time.
|
||||
*/
|
||||
{
|
||||
return GetLocalTime().GetMinuteGMT();
|
||||
}
|
||||
|
||||
minuteTy wxTime::GetMinuteGMT() const
|
||||
/*
|
||||
Return the minute of this wxTime in GMT.
|
||||
*/
|
||||
{
|
||||
return (minuteTy)(((sec % 86400) % 3600) / 60);
|
||||
}
|
||||
|
||||
secondTy wxTime::GetSecond() const
|
||||
/*
|
||||
Return the second of this wxTime.
|
||||
*/
|
||||
{
|
||||
return (secondTy)(((sec % 86400) % 3600) % 60);
|
||||
}
|
||||
|
||||
secondTy wxTime::GetSecondGMT() const
|
||||
/*
|
||||
Return the minute of this wxTime in GMT.
|
||||
*/
|
||||
{
|
||||
return (secondTy)(((sec % 86400) % 3600) % 60);
|
||||
}
|
||||
|
||||
int wxTime::GetDay() const
|
||||
{
|
||||
wxDate da((wxDate) *this);
|
||||
return da.GetDay();
|
||||
}
|
||||
|
||||
int wxTime::GetDayOfWeek() const
|
||||
{
|
||||
wxDate da((wxDate) *this);
|
||||
return da.GetDayOfWeek();
|
||||
}
|
||||
|
||||
int wxTime::GetMonth() const
|
||||
{
|
||||
wxDate da((wxDate) *this);
|
||||
return da.GetMonth();
|
||||
}
|
||||
|
||||
int wxTime::GetYear() const
|
||||
{
|
||||
wxDate da((wxDate) *this);
|
||||
return da.GetYear();
|
||||
}
|
||||
|
||||
wxTime wxTime::Max(const wxTime& t) const
|
||||
{
|
||||
if (t < *this) return *this;
|
||||
return t;
|
||||
}
|
||||
|
||||
wxTime wxTime::Min(const wxTime& t) const
|
||||
{
|
||||
if (t > *this) return *this;
|
||||
return t;
|
||||
}
|
||||
|
||||
#ifndef __SALFORDC__
|
||||
wxTime::operator wxChar *(void)
|
||||
{
|
||||
return FormatTime();
|
||||
}
|
||||
#endif
|
||||
|
||||
void wxTime::SetFormat(const wxTime::tFormat lFormat,
|
||||
const wxTime::tPrecision lPrecision) {
|
||||
|
||||
wxTime::Format = lFormat;
|
||||
wxTime::Precision = lPrecision;
|
||||
}
|
||||
|
||||
wxChar *wxTime::FormatTime() const {
|
||||
static wxChar timeBuf[30];
|
||||
unsigned hh(GetHour());
|
||||
|
||||
switch (Format) {
|
||||
case wx12h:
|
||||
hh -= 12;
|
||||
break;
|
||||
case wx24h:
|
||||
break;
|
||||
}
|
||||
|
||||
switch (Precision) {
|
||||
case wxStdMinSec:
|
||||
wxSprintf(timeBuf,wxT("%2d:%02d:%02d"),hh,GetMinute(),GetSecond());
|
||||
break;
|
||||
case wxStdMin:
|
||||
wxSprintf(timeBuf,wxT("%2d:%02d"),hh,GetMinute());
|
||||
break;
|
||||
}
|
||||
|
||||
if (Format == wx12h)
|
||||
if (GetHour() <= 12)
|
||||
wxStrcat(timeBuf,_("am"));
|
||||
else
|
||||
wxStrcat(timeBuf,_("pm"));
|
||||
|
||||
return timeBuf;
|
||||
}
|
||||
|
||||
/*
|
||||
int wxTime::compare(const Object& ob) const
|
||||
{
|
||||
assertArgSpecies(ob,classDesc,"compare");
|
||||
register clockTy t = castdown(ob).sec;
|
||||
if (sec < t) return -1;
|
||||
if (sec > t) return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void wxTime::deepenShallowCopy() {}
|
||||
|
||||
unsigned wxTime::hash() const { return sec; }
|
||||
|
||||
bool wxTime::isEqual(const Object& ob) const
|
||||
{
|
||||
return ob.isSpecies(classDesc) && *this==castdown(ob);
|
||||
}
|
||||
|
||||
const Class* wxTime::species() const { return &classDesc; }
|
||||
|
||||
void wxTime::printOn(ostream& strm) const
|
||||
{
|
||||
register unsigned hh = GetHour();
|
||||
wxDate(*this).printOn(strm);
|
||||
strm << ' ' << ((hh <= 12) ? hh : hh-12) << ':'
|
||||
<< setfill('0') << setw(2) << GetMinute() << ':'
|
||||
<< setfill('0') << setw(2) << GetSecond() << ' ';
|
||||
if (hh < 12) strm << _("am");
|
||||
else strm << _("pm");
|
||||
}
|
||||
|
||||
wxTime::wxTime(OIOin& strm)
|
||||
: BASE(strm)
|
||||
{
|
||||
unsigned long usec;
|
||||
strm >> sec >> usec;
|
||||
}
|
||||
|
||||
void wxTime::storer(OIOout& strm) const
|
||||
{
|
||||
BASE::storer(strm);
|
||||
strm << sec << 0l;
|
||||
}
|
||||
|
||||
|
||||
wxTime::wxTime(OIOifd& fd)
|
||||
: BASE(fd)
|
||||
{
|
||||
unsigned long usec;
|
||||
fd >> sec >> usec;
|
||||
}
|
||||
|
||||
void wxTime::storer(OIOofd& fd) const
|
||||
{
|
||||
BASE::storer(fd);
|
||||
fd << sec << 0l;
|
||||
}
|
||||
*/
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user