fixes to handling of the 7 bit ASCII encoding

[wxWidgets.git] / include / wx / time.h

diff --git a/include/wx/time.h b/include/wx/time.h
index 74461c55afcbfeacdf19b55acae98cb867321c49..af2e71a502b0ae7c3fe8c27013bc2f5280dd74ef 100644 (file)
--- a/include/wx/time.h
+++ b/include/wx/time.h
@@ -1,23 +1,28 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        time.h
-// Purpose:     wxTime class, from NIHCL
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/time.h
+// Purpose:     wxTime class, from NIHCL: this class is deprecated, use
+//              wxDateTime instead

 // Author:      Julian Smart, after K. E. Gorlen
 // Author:      Julian Smart, after K. E. Gorlen

-// Modified by:
+// Modified by: 18.12.99 by VZ to use the new wxDateTime class

 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem

-// Licence:    wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////

 
 #ifndef _WX_TIMEH__
 #define _WX_TIMEH__
 
 
 #ifndef _WX_TIMEH__
 #define _WX_TIMEH__
 

-#include "wx/object.h"
+#include "wx/defs.h"
+
+#if wxUSE_TIMEDATE

 
 

-#if USE_TIMEDATE
+#include "wx/object.h"
+#include "wx/datetime.h"
+#include "wx/date.h"

 
 #ifdef __GNUG__
 
 #ifdef __GNUG__

-#pragma interface "time.h"
+    #pragma interface "time.h"

 #endif
 
 class WXDLLEXPORT wxDate;
 #endif
 
 class WXDLLEXPORT wxDate;


@@ -27,71 +32,127 @@ typedef unsigned short minuteTy;
 typedef unsigned short secondTy;
 typedef unsigned long clockTy;
 
 typedef unsigned short secondTy;
 typedef unsigned long clockTy;
 

-class WXDLLEXPORT wxTime: public wxObject
+// seconds from 1/1/01 to 1/1/70
+#define wxTIME_EPOCH_DIFF 2177452800UL
+
+class WXDLLEXPORT wxTime : public wxObject

 {
 {

-        DECLARE_DYNAMIC_CLASS(wxTime)
-        
-public:                 // type definitions
-       enum tFormat { wx12h, wx24h };
-       enum tPrecision { wxStdMinSec, wxStdMin };
+public:
+    // type definitions
+    enum tFormat { wx12h, wx24h };
+    enum tPrecision { wxStdMinSec, wxStdMin };
+
+public:
+    // current time 
+    wxTime() : m_time(wxDateTime::Now()) { }
+    wxTime(clockTy s) : m_time((time_t)(s - wxTIME_EPOCH_DIFF)) { }
+    void operator=(const wxTime& t) { m_time = t.m_time; }
+    wxTime(const wxTime& t) { *this = t; }
+    wxTime(hourTy h, minuteTy m, secondTy s = 0, bool WXUNUSED(dst) = FALSE)
+        : m_time(h, m, s) { }
+
+    wxTime(const wxDate& d, hourTy h = 0, minuteTy m = 0, secondTy s = 0,
+           bool WXUNUSED(dst) = FALSE)
+           : m_time(d.GetDay(), (wxDateTime::Month)d.GetMonth(), d.GetYear(),
+                    h, m, s) { }
+
+    wxTime(const wxDateTime& time) : m_time(time) { }
+
+    // Convert to string
+#ifndef __SALFORDC__
+    operator wxChar *() const { return FormatTime(); }
+    operator wxDate() const { return wxDate(m_time); }
+#endif
+
+    bool operator< (const wxTime& t) const { return m_time < t.m_time; }
+    bool operator<=(const wxTime& t) const { return m_time <= t.m_time; }
+    bool operator> (const wxTime& t) const { return m_time > t.m_time; }
+    bool operator>=(const wxTime& t) const { return m_time >= t.m_time; }
+    bool operator==(const wxTime& t) const { return m_time == t.m_time; }
+    bool operator!=(const wxTime& t) const { return m_time != t.m_time; }
+
+    friend wxTime WXDLLEXPORT operator+(const wxTime& t, long s)
+        { return wxTime(t.m_time + wxTimeSpan::Seconds((int)s)); }
+    friend wxTime WXDLLEXPORT operator+(long s, const wxTime& t)
+        { return wxTime(t.m_time + wxTimeSpan::Seconds((int)s)); }
+
+    long operator-(const wxTime& t) const
+        { return (m_time - t.m_time).GetValue().ToLong(); }
+    wxTime operator-(long s) const
+        { return wxTime(m_time - wxTimeSpan::Seconds((int)s)); }
+    void operator+=(long s) { m_time += wxTimeSpan::Seconds((int)s); }
+    void operator-=(long s) { m_time -= wxTimeSpan::Seconds((int)s); }
+    bool IsBetween(const wxTime& a, const wxTime& b) const
+        { return *this >= a && *this <= b; }
+
+    // Get day
+    int GetDay() const { return m_time.GetDay(); }
+    // Get month
+    int GetMonth() const { return m_time.GetMonth(); }
+    // Get year
+    int GetYear() const { return m_time.GetYear(); }
+    // Get day of week (0=Sunday 6=Saturday)
+    int GetDayOfWeek() const { return m_time.GetWeekDay(); }
+
+    hourTy GetHour() const { return (hourTy)m_time.GetHour(); }
+    hourTy GetHourGMT() const { return (hourTy)m_time.GetHour(wxDateTime::GMT0); }
+    minuteTy GetMinute() const { return (hourTy)m_time.GetMinute(); }
+    minuteTy GetMinuteGMT() const { return (hourTy)m_time.GetMinute(wxDateTime::GMT0); }
+    secondTy GetSecond() const { return (hourTy)m_time.GetSecond(); }
+    secondTy GetSecondGMT() const { return (hourTy)m_time.GetSecond(wxDateTime::GMT0); }
+
+    clockTy GetSeconds() const { return (clockTy)m_time.GetValue().ToLong(); }
+
+    wxTime Max(const wxTime& t) const { return (t < *this) ? *this : t; }
+    wxTime Min(const wxTime& t) const { return (t > *this) ? *this : t; }
+
+    static void SetFormat(const tFormat lFormat = wx12h,
+                          const tPrecision lPrecision = wxStdMinSec)
+    {
+        ms_Format    = lFormat;
+        ms_Precision  = lPrecision;
+    }
+
+    // (VZ: DANGER: returns pointer to static buffer)
+    wxChar *FormatTime() const
+    {
+        static const wxChar *formats[2][2] =
+        {
+            // wxStdMinSec          wxStdMin
+            { _T("%I:%M:%S %p"), _T("%I:%M %p") },  // wx12h
+            { _T("%H:%M:%S"),    _T("%H:%M")    }   // wx24h
+        };
+
+        wxStrncpy(ms_bufTime, m_time.Format(formats[ms_Format][ms_Precision]),
+                  WXSIZEOF(ms_bufTime));
+
+        return ms_bufTime;
+    }
+

 private:
 private:

-                 static tFormat                Format;
-                 static tPrecision     Precision;
+    static tFormat      ms_Format;
+    static tPrecision   ms_Precision;
+    static wxChar       ms_bufTime[128];

 
 

-                 clockTy               sec;                    /* seconds since 1/1/1901 */
+#if 0 // old wxTime members unused any more
+    clockTy    sec;        /* seconds since 1/1/1901 */

 
 

-        bool IsDST() const;
-        wxTime GetLocalTime() const;
-private:                // static member functions
-        static wxTime GetLocalTime(const wxDate& date, hourTy h=0, minuteTy m=0, secondTy s=0);
-        static wxTime GetBeginDST(unsigned year);
-        static wxTime GetEndDST(unsigned year);
-public:
-        wxTime();                         // current time 
-        wxTime(clockTy s)                 { sec = s; }
-        wxTime(const wxTime& t)                 { (*this) = t ; }
-                 wxTime(hourTy h, minuteTy m, secondTy s =0, bool dst =FALSE);
-                 wxTime(const wxDate&, hourTy h =0, minuteTy m =0, secondTy s=0, bool dst =FALSE);
-                 // Convert to string
-        operator char *   (void);
-        operator wxDate() const;
-        bool operator<(const wxTime& t) const     { return sec < t.sec; }
-        bool operator<=(const wxTime& t) const    { return sec <= t.sec; }
-        bool operator>(const wxTime& t) const     { return sec > t.sec; }
-        bool operator>=(const wxTime& t) const    { return sec >= t.sec; }
-        bool operator==(const wxTime& t) const    { return sec == t.sec; }
-        bool operator!=(const wxTime& t) const    { return sec != t.sec; }
-        void operator=(const wxTime& t)     { sec = t.sec; }
-        friend wxTime operator+(const wxTime& t, long s)    { return wxTime(t.sec+s); }
-                 friend wxTime operator+(long s, const wxTime& t)    { return wxTime(t.sec+s); }
-                 long operator-(const wxTime& t) const     { return sec - t.sec; }
-                 wxTime operator-(long s) const    { return wxTime(sec-s); }
-        void operator+=(long s)         { sec += s; }
-        void operator-=(long s)         { sec -= s; }
-        bool IsBetween(const wxTime& a, const wxTime& b) const;
-        hourTy GetHour() const;            // hour in local time
-        hourTy GetHourGMT() const;         // hour in GMT 
-        minuteTy GetMinute() const;        // minute in local time 
-        minuteTy GetMinuteGMT() const;     // minute in GMT 
-        secondTy GetSecond() const;        // second in local time or GMT 
-        clockTy GetSeconds() const         { return sec; }
-        wxTime Max(const wxTime&) const;
-                 wxTime Min(const wxTime&) const;
-                 static void SetFormat(const tFormat lFormat                   = wx12h,
-                                                                               const tPrecision lPrecision     = wxStdMinSec);
-                 char *FormatTime() const;
-/*
-        virtual int compare(const Object&) const;
-        virtual void deepenShallowCopy();       // {}
-        virtual unsigned hash() const;
-        virtual bool isEqual(const Object&) const;
-        virtual void printOn(ostream& strm =cout) const;
-        virtual const Class* species() const;
-*/
+    bool IsDST() const;
+    wxTime GetLocalTime() const;
+
+    // static member functions
+    static wxTime GetLocalTime(const wxDate& date, hourTy h=0, minuteTy m=0, secondTy s=0);
+    static wxTime GetBeginDST(unsigned year);
+    static wxTime GetEndDST(unsigned year);
+#endif // 0
+
+    wxDateTime m_time;
+
+    DECLARE_DYNAMIC_CLASS(wxTime)

 };
 
 #endif
 };
 
 #endif

-  // USE_TIMEDATE
+  // wxUSE_TIMEDATE

 #endif
     // _WX_TIMEH__
 
 #endif
     // _WX_TIMEH__