///////////////////////////////////////////////////////////////////////////// // Name: utils.i // Purpose: SWIG definitions of various utility classes // // Author: Robin Dunn // // Created: 25-Nov-1998 // RCS-ID: $Id$ // Copyright: (c) 1998 by Total Control Software // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// %module utils %{ #include "helpers.h" #include #include #include %} //--------------------------------------------------------------------------- %{ // Put some wx default wxChar* values into wxStrings. DECLARE_DEF_STRING2(DateFormatStr, wxT("%c")); static const wxString wxPyEmptyString(wxT("")); %} //--------------------------------------------------------------------------- %include typemaps.i %include my_typemaps.i // Import some definitions of other classes, etc. %import _defs.i %pragma(python) code = "import wx" //--------------------------------------------------------------------------- %{ static PyObject* __EnumerationHelper(bool flag, wxString& str, long index) { PyObject* ret = PyTuple_New(3); if (ret) { PyTuple_SET_ITEM(ret, 0, PyInt_FromLong(flag)); #if wxUSE_UNICODE PyTuple_SET_ITEM(ret, 1, PyUnicode_FromWideChar(str.c_str(), str.Len())); #else PyTuple_SET_ITEM(ret, 1, PyString_FromStringAndSize(str.c_str(), str.Len())); #endif PyTuple_SET_ITEM(ret, 2, PyInt_FromLong(index)); } return ret; } %} //--------------------------------------------------------------------------- enum { wxCONFIG_USE_LOCAL_FILE, wxCONFIG_USE_GLOBAL_FILE, wxCONFIG_USE_RELATIVE_PATH, wxCONFIG_USE_NO_ESCAPE_CHARACTERS }; //--------------------------------------------------------------------------- class wxConfigBase { public: // wxConfigBase(const wxString& appName = wxPyEmptyString, **** An ABC // const wxString& vendorName = wxPyEmptyString, // const wxString& localFilename = wxPyEmptyString, // const wxString& globalFilename = wxPyEmptyString, // long style = 0); ~wxConfigBase(); enum EntryType { Type_Unknown, Type_String, Type_Boolean, Type_Integer, // use Read(long *) Type_Float // use Read(double *) }; // static functions // sets the config object, returns the previous pointer static wxConfigBase *Set(wxConfigBase *pConfig); // get the config object, creates it on demand unless DontCreateOnDemand // was called static wxConfigBase *Get(bool createOnDemand = TRUE); // create a new config object: this function will create the "best" // implementation of wxConfig available for the current platform, see // comments near definition wxUSE_CONFIG_NATIVE for details. It returns // the created object and also sets it as ms_pConfig. static wxConfigBase *Create(); // should Get() try to create a new log object if the current one is NULL? static void DontCreateOnDemand(); bool DeleteAll(); // This is supposed to have been fixed... bool DeleteEntry(const wxString& key, bool bDeleteGroupIfEmpty = TRUE); bool DeleteGroup(const wxString& key); bool Exists(wxString& strName); bool Flush(bool bCurrentOnly = FALSE); wxString GetAppName(); // Each of these enumeration methods return a 3-tuple consisting of // the continue flag, the value string, and the index for the next call. %addmethods { PyObject* GetFirstGroup() { bool cont; long index = 0; wxString value; cont = self->GetFirstGroup(value, index); return __EnumerationHelper(cont, value, index); } PyObject* GetFirstEntry() { bool cont; long index = 0; wxString value; cont = self->GetFirstEntry(value, index); return __EnumerationHelper(cont, value, index); } PyObject* GetNextGroup(long index) { bool cont; wxString value; cont = self->GetNextGroup(value, index); return __EnumerationHelper(cont, value, index); } PyObject* GetNextEntry(long index) { bool cont; wxString value; cont = self->GetNextEntry(value, index); return __EnumerationHelper(cont, value, index); } } int GetNumberOfEntries(bool bRecursive = FALSE); int GetNumberOfGroups(bool bRecursive = FALSE); wxString GetPath(); wxString GetVendorName(); bool HasEntry(wxString& strName); bool HasGroup(const wxString& strName); bool IsExpandingEnvVars(); bool IsRecordingDefaults(); wxString Read(const wxString& key, const wxString& defaultVal = wxPyEmptyString); %addmethods { long ReadInt(const wxString& key, long defaultVal = 0) { long rv; self->Read(key, &rv, defaultVal); return rv; } double ReadFloat(const wxString& key, double defaultVal = 0.0) { double rv; self->Read(key, &rv, defaultVal); return rv; } bool ReadBool(const wxString& key, bool defaultVal = FALSE) { bool rv; self->Read(key, &rv, defaultVal); return rv; } } void SetExpandEnvVars (bool bDoIt = TRUE); void SetPath(const wxString& strPath); void SetRecordDefaults(bool bDoIt = TRUE); void SetAppName(const wxString& appName); void SetVendorName(const wxString& vendorName); void SetStyle(long style); long GetStyle(); bool Write(const wxString& key, const wxString& value); %name(WriteInt)bool Write(const wxString& key, long value); %name(WriteFloat)bool Write(const wxString& key, double value); %name(WriteBool)bool Write(const wxString& key, bool value); EntryType GetEntryType(const wxString& name); bool RenameEntry(const wxString& oldName, const wxString& newName); bool RenameGroup(const wxString& oldName, const wxString& newName); wxString ExpandEnvVars(const wxString& str); }; //--------------------------------------------------------------------------- // This will be a wxRegConfig on Win32 and wxFileConfig otherwise. class wxConfig : public wxConfigBase { public: wxConfig(const wxString& appName = wxPyEmptyString, const wxString& vendorName = wxPyEmptyString, const wxString& localFilename = wxPyEmptyString, const wxString& globalFilename = wxPyEmptyString, long style = 0); ~wxConfig(); }; // Sometimes it's nice to explicitly have a wxFileConfig too. class wxFileConfig : public wxConfigBase { public: wxFileConfig(const wxString& appName = wxPyEmptyString, const wxString& vendorName = wxPyEmptyString, const wxString& localFilename = wxPyEmptyString, const wxString& globalFilename = wxPyEmptyString, long style = 0); ~wxFileConfig(); }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- class wxDateTime; class wxTimeSpan; class wxDateSpan; %typemap(python,in) wxDateTime::TimeZone& { $target = new wxDateTime::TimeZone((wxDateTime::TZ)PyInt_AsLong($source)); } %typemap(python,freearg) wxDateTime::TimeZone& { if ($source) delete $source; } %{ #define LOCAL *(new wxDateTime::TimeZone(wxDateTime::Local)) %} %typemap(python, out) wxLongLong { PyObject *hi, *lo, *shifter, *shifted; hi = PyLong_FromLong($source->GetHi()); lo = PyLong_FromLong($source->GetLo()); shifter = PyLong_FromLong(32); shifted = PyNumber_Lshift(hi, shifter); $target = PyNumber_Or(shifted, lo); Py_DECREF(hi); Py_DECREF(lo); Py_DECREF(shifter); Py_DECREF(shifted); } class wxDateTime { public: typedef unsigned short wxDateTime_t; enum TZ { Local, GMT_12, GMT_11, GMT_10, GMT_9, GMT_8, GMT_7, GMT_6, GMT_5, GMT_4, GMT_3, GMT_2, GMT_1, GMT0, GMT1, GMT2, GMT3, GMT4, GMT5, GMT6, GMT7, GMT8, GMT9, GMT10, GMT11, GMT12, // Europe WET = GMT0, // Western Europe Time WEST = GMT1, // Western Europe Summer Time CET = GMT1, // Central Europe Time CEST = GMT2, // Central Europe Summer Time EET = GMT2, // Eastern Europe Time EEST = GMT3, // Eastern Europe Summer Time MSK = GMT3, // Moscow Time MSD = GMT4, // Moscow Summer Time // US and Canada AST = GMT_4, // Atlantic Standard Time ADT = GMT_3, // Atlantic Daylight Time EST = GMT_5, // Eastern Standard Time EDT = GMT_4, // Eastern Daylight Saving Time CST = GMT_6, // Central Standard Time CDT = GMT_5, // Central Daylight Saving Time MST = GMT_7, // Mountain Standard Time MDT = GMT_6, // Mountain Daylight Saving Time PST = GMT_8, // Pacific Standard Time PDT = GMT_7, // Pacific Daylight Saving Time HST = GMT_10, // Hawaiian Standard Time AKST = GMT_9, // Alaska Standard Time AKDT = GMT_8, // Alaska Daylight Saving Time // Australia A_WST = GMT8, // Western Standard Time A_CST = GMT12 + 1, // Central Standard Time (+9.5) A_EST = GMT10, // Eastern Standard Time A_ESST = GMT11, // Eastern Summer Time // Universal Coordinated Time = the new and politically correct name // for GMT UTC = GMT0 }; enum Calendar { Gregorian, // current calendar Julian // calendar in use since -45 until the 1582 (or later) }; enum Country { Country_Unknown, // no special information for this country Country_Default, // set the default country with SetCountry() method // or use the default country with any other // Western European countries: we assume that they all follow the same // DST rules (true or false?) Country_WesternEurope_Start, Country_EEC = Country_WesternEurope_Start, France, Germany, UK, Country_WesternEurope_End = UK, Russia, USA }; // symbolic names for the months enum Month { Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec, Inv_Month }; // symbolic names for the weekdays enum WeekDay { Sun, Mon, Tue, Wed, Thu, Fri, Sat, Inv_WeekDay }; // invalid value for the year enum Year { Inv_Year = SHRT_MIN // should hold in wxDateTime_t }; // flags for GetWeekDayName and GetMonthName enum NameFlags { Name_Full = 0x01, // return full name Name_Abbr = 0x02 // return abbreviated name }; // flags for GetWeekOfYear and GetWeekOfMonth enum WeekFlags { Default_First, // Sunday_First for US, Monday_First for the rest Monday_First, // week starts with a Monday Sunday_First // week starts with a Sunday }; // static methods // ------------------------------------------------------------------------ // set the current country static void SetCountry(Country country); // get the current country static Country GetCountry(); // return TRUE if the country is a West European one (in practice, // this means that the same DST rules as for EEC apply) static bool IsWestEuropeanCountry(Country country = Country_Default); // return the current year static int GetCurrentYear(Calendar cal = Gregorian); // convert the year as returned by wxDateTime::GetYear() to a year // suitable for BC/AD notation. The difference is that BC year 1 // corresponds to the year 0 (while BC year 0 didn't exist) and AD // year N is just year N. static int ConvertYearToBC(int year); // return the current month static Month GetCurrentMonth(Calendar cal = Gregorian); // returns TRUE if the given year is a leap year in the given calendar static bool IsLeapYear(int year = Inv_Year, Calendar cal = Gregorian); // get the century (19 for 1999, 20 for 2000 and -5 for 492 BC) static int GetCentury(int year = Inv_Year); // returns the number of days in this year (356 or 355 for Gregorian // calendar usually :-) %name(GetNumberOfDaysinYear) static wxDateTime_t GetNumberOfDays(int year, Calendar cal = Gregorian); // get the number of the days in the given month (default value for // the year means the current one) %name(GetNumberOfDaysInMonth) static wxDateTime_t GetNumberOfDays(Month month, int year = Inv_Year, Calendar cal = Gregorian); // get the full (default) or abbreviated month name in the current // locale, returns empty string on error static wxString GetMonthName(Month month, NameFlags flags = Name_Full); // get the full (default) or abbreviated weekday name in the current // locale, returns empty string on error static wxString GetWeekDayName(WeekDay weekday, NameFlags flags = Name_Full); // get the AM and PM strings in the current locale (may be empty) static void GetAmPmStrings(wxString *OUTPUT, wxString *OUTPUT); // return TRUE if the given country uses DST for this year static bool IsDSTApplicable(int year = Inv_Year, Country country = Country_Default); // get the beginning of DST for this year, will return invalid object // if no DST applicable in this year. The default value of the // parameter means to take the current year. static wxDateTime GetBeginDST(int year = Inv_Year, Country country = Country_Default); // get the end of DST for this year, will return invalid object // if no DST applicable in this year. The default value of the // parameter means to take the current year. static wxDateTime GetEndDST(int year = Inv_Year, Country country = Country_Default); // return the wxDateTime object for the current time static inline wxDateTime Now(); // return the wxDateTime object for the current time with millisecond // precision (if available on this platform) static wxDateTime UNow(); // return the wxDateTime object for today midnight: i.e. as Now() but // with time set to 0 static inline wxDateTime Today(); // ------------------------------------------------------------------------ // constructors wxDateTime(); %name(wxDateTimeFromTimeT)wxDateTime(time_t timet); %name(wxDateTimeFromJDN)wxDateTime(double jdn); %name(wxDateTimeFromHMS)wxDateTime(wxDateTime_t hour, wxDateTime_t minute = 0, wxDateTime_t second = 0, wxDateTime_t millisec = 0); %name(wxDateTimeFromDMY)wxDateTime(wxDateTime_t day, Month month = Inv_Month, int year = Inv_Year, wxDateTime_t hour = 0, wxDateTime_t minute = 0, wxDateTime_t second = 0, wxDateTime_t millisec = 0); ~wxDateTime(); // ------------------------------------------------------------------------ // Set methods wxDateTime& SetToCurrent(); // set to given time_t value %name(SetTimeT)wxDateTime& Set(time_t timet); // set to given JDN (beware of rounding errors) %name(SetJDN)wxDateTime& Set(double jdn); // set to given time, date = today %name(SetHMS)wxDateTime& Set(wxDateTime_t hour, wxDateTime_t minute = 0, wxDateTime_t second = 0, wxDateTime_t millisec = 0); // from separate values for each component with explicit date // (defaults for month and year are the current values) wxDateTime& Set(wxDateTime_t day, Month month = Inv_Month, int year = Inv_Year, // 1999, not 99 please! wxDateTime_t hour = 0, wxDateTime_t minute = 0, wxDateTime_t second = 0, wxDateTime_t millisec = 0); // resets time to 00:00:00, doesn't change the date wxDateTime& ResetTime(); // the following functions don't change the values of the other // fields, i.e. SetMinute() won't change either hour or seconds value // set the year wxDateTime& SetYear(int year); // set the month wxDateTime& SetMonth(Month month); // set the day of the month wxDateTime& SetDay(wxDateTime_t day); // set hour wxDateTime& SetHour(wxDateTime_t hour); // set minute wxDateTime& SetMinute(wxDateTime_t minute); // set second wxDateTime& SetSecond(wxDateTime_t second); // set millisecond wxDateTime& SetMillisecond(wxDateTime_t millisecond); // ------------------------------------------------------------------------ // calendar calculations // set to the given week day in the same week as this one wxDateTime& SetToWeekDayInSameWeek(WeekDay weekday, WeekFlags flags = Monday_First); wxDateTime GetWeekDayInSameWeek(WeekDay weekday, WeekFlags flags = Monday_First); // set to the next week day following this one wxDateTime& SetToNextWeekDay(WeekDay weekday); wxDateTime GetNextWeekDay(WeekDay weekday); // set to the previous week day before this one wxDateTime& SetToPrevWeekDay(WeekDay weekday); wxDateTime GetPrevWeekDay(WeekDay weekday); // set to Nth occurence of given weekday in the given month of the // given year (time is set to 0), return TRUE on success and FALSE on // failure. n may be positive (1..5) or negative to count from the end // of the month (see helper function SetToLastWeekDay()) bool SetToWeekDay(WeekDay weekday, int n = 1, Month month = Inv_Month, int year = Inv_Year); // wxDateTime GetWeekDay(WeekDay weekday, // int n = 1, // Month month = Inv_Month, // int year = Inv_Year); // sets to the last weekday in the given month, year bool SetToLastWeekDay(WeekDay weekday, Month month = Inv_Month, int year = Inv_Year); wxDateTime GetLastWeekDay(WeekDay weekday, Month month = Inv_Month, int year = Inv_Year); // sets the date to the given day of the given week in the year, // returns TRUE on success and FALSE if given date doesn't exist (e.g. // numWeek is > 53) bool SetToTheWeek(wxDateTime_t numWeek, WeekDay weekday = Mon, WeekFlags flags = Monday_First); wxDateTime GetWeek(wxDateTime_t numWeek, WeekDay weekday = Mon, WeekFlags flags = Monday_First); // sets the date to the last day of the given (or current) month or the // given (or current) year wxDateTime& SetToLastMonthDay(Month month = Inv_Month, int year = Inv_Year); wxDateTime GetLastMonthDay(Month month = Inv_Month, int year = Inv_Year); // sets to the given year day (1..365 or 366) wxDateTime& SetToYearDay(wxDateTime_t yday); wxDateTime GetYearDay(wxDateTime_t yday); // The definitions below were taken verbatim from // // http://www.capecod.net/~pbaum/date/date0.htm // // (Peter Baum's home page) // // definition: The Julian Day Number, Julian Day, or JD of a // particular instant of time is the number of days and fractions of a // day since 12 hours Universal Time (Greenwich mean noon) on January // 1 of the year -4712, where the year is given in the Julian // proleptic calendar. The idea of using this reference date was // originally proposed by Joseph Scalizer in 1582 to count years but // it was modified by 19th century astronomers to count days. One // could have equivalently defined the reference time to be noon of // November 24, -4713 if were understood that Gregorian calendar rules // were applied. Julian days are Julian Day Numbers and are not to be // confused with Julian dates. // // definition: The Rata Die number is a date specified as the number // of days relative to a base date of December 31 of the year 0. Thus // January 1 of the year 1 is Rata Die day 1. // get the Julian Day number (the fractional part specifies the time of // the day, related to noon - beware of rounding errors!) double GetJulianDayNumber(); double GetJDN(); // get the Modified Julian Day number: it is equal to JDN - 2400000.5 // and so integral MJDs correspond to the midnights (and not noons). // MJD 0 is Nov 17, 1858 double GetModifiedJulianDayNumber() const { return GetJDN() - 2400000.5; } double GetMJD(); // get the Rata Die number double GetRataDie(); // ------------------------------------------------------------------------ // timezone stuff // transform to any given timezone wxDateTime ToTimezone(const wxDateTime::TimeZone& tz, bool noDST = FALSE); wxDateTime& MakeTimezone(const wxDateTime::TimeZone& tz, bool noDST = FALSE); // transform to GMT/UTC wxDateTime ToGMT(bool noDST = FALSE); wxDateTime& MakeGMT(bool noDST = FALSE); // is daylight savings time in effect at this moment according to the // rules of the specified country? // // Return value is > 0 if DST is in effect, 0 if it is not and -1 if // the information is not available (this is compatible with ANSI C) int IsDST(Country country = Country_Default); // ------------------------------------------------------------------------ // accessors // is the date valid (TRUE even for non initialized objects)? inline bool IsValid() const; // get the number of seconds since the Unix epoch - returns (time_t)-1 // if the value is out of range inline time_t GetTicks() const; // get the year (returns Inv_Year if date is invalid) int GetYear(const wxDateTime::TimeZone& tz = LOCAL) const; // get the month (Inv_Month if date is invalid) Month GetMonth(const wxDateTime::TimeZone& tz = LOCAL) const; // get the month day (in 1..31 range, 0 if date is invalid) wxDateTime_t GetDay(const wxDateTime::TimeZone& tz = LOCAL) const; // get the day of the week (Inv_WeekDay if date is invalid) WeekDay GetWeekDay(const wxDateTime::TimeZone& tz = LOCAL) const; // get the hour of the day wxDateTime_t GetHour(const wxDateTime::TimeZone& tz = LOCAL) const; // get the minute wxDateTime_t GetMinute(const wxDateTime::TimeZone& tz = LOCAL) const; // get the second wxDateTime_t GetSecond(const wxDateTime::TimeZone& tz = LOCAL) const; // get milliseconds wxDateTime_t GetMillisecond(const wxDateTime::TimeZone& tz = LOCAL) const; // get the day since the year start (1..366, 0 if date is invalid) wxDateTime_t GetDayOfYear(const wxDateTime::TimeZone& tz = LOCAL) const; // get the week number since the year start (1..52 or 53, 0 if date is // invalid) wxDateTime_t GetWeekOfYear(WeekFlags flags = Monday_First, const wxDateTime::TimeZone& tz = LOCAL) const; // get the week number since the month start (1..5, 0 if date is // invalid) wxDateTime_t GetWeekOfMonth(WeekFlags flags = Monday_First, const wxDateTime::TimeZone& tz = LOCAL) const; // is this date a work day? This depends on a country, of course, // because the holidays are different in different countries bool IsWorkDay(Country country = Country_Default) const; // is this date later than Gregorian calendar introduction for the // given country (see enum GregorianAdoption)? // // NB: this function shouldn't be considered as absolute authority in // the matter. Besides, for some countries the exact date of // adoption of the Gregorian calendar is simply unknown. //bool IsGregorianDate(GregorianAdoption country = Gr_Standard) const; // ------------------------------------------------------------------------ // comparison (see also functions below for operator versions) // returns TRUE if the two moments are strictly identical inline bool IsEqualTo(const wxDateTime& datetime) const; // returns TRUE if the date is strictly earlier than the given one inline bool IsEarlierThan(const wxDateTime& datetime) const; // returns TRUE if the date is strictly later than the given one inline bool IsLaterThan(const wxDateTime& datetime) const; // returns TRUE if the date is strictly in the given range inline bool IsStrictlyBetween(const wxDateTime& t1, const wxDateTime& t2) const; // returns TRUE if the date is in the given range inline bool IsBetween(const wxDateTime& t1, const wxDateTime& t2) const; // do these two objects refer to the same date? inline bool IsSameDate(const wxDateTime& dt) const; // do these two objects have the same time? inline bool IsSameTime(const wxDateTime& dt) const; // are these two objects equal up to given timespan? inline bool IsEqualUpTo(const wxDateTime& dt, const wxTimeSpan& ts) const; // ------------------------------------------------------------------------ // arithmetics with dates (see also below for more operators) // add a time span (positive or negative) %name(AddTS) wxDateTime& Add(const wxTimeSpan& diff); // add a date span (positive or negative) %name(AddDS) wxDateTime& Add(const wxDateSpan& diff); // subtract a time span (positive or negative) %name(SubtractTS) wxDateTime& Subtract(const wxTimeSpan& diff); // subtract a date span (positive or negative) %name(SubtractDS) wxDateTime& Subtract(const wxDateSpan& diff); // return the difference between two dates wxTimeSpan Subtract(const wxDateTime& dt) const; %addmethods { wxDateTime __add__TS(const wxTimeSpan& other) { return *self + other; } wxDateTime __add__DS(const wxDateSpan& other) { return *self + other; } wxTimeSpan __sub__DT(const wxDateTime& other) { return *self - other; } wxDateTime __sub__TS(const wxTimeSpan& other) { return *self - other; } wxDateTime __sub__DS(const wxDateSpan& other) { return *self - other; } int __cmp__(const wxDateTime* other) { if (! other) return -1; if (*self < *other) return -1; if (*self == *other) return 0; return 1; } } %pragma(python) addtoclass = " def __add__(self, other): if isinstance(other, wxTimeSpanPtr): return self.__add__TS(other) if isinstance(other, wxDateSpanPtr): return self.__add__DS(other) raise TypeError, 'Invalid r.h.s. type for __add__' def __sub__(self, other): if isinstance(other, wxDateTimePtr): return self.__sub__DT(other) if isinstance(other, wxTimeSpanPtr): return self.__sub__TS(other) if isinstance(other, wxDateSpanPtr): return self.__sub__DS(other) raise TypeError, 'Invalid r.h.s. type for __sub__' " // ------------------------------------------------------------------------ // conversion from text: all conversions from text return -1 on failure, // or the index in the string where the next character following the date // specification (i.e. the one where the scan had to stop) is located. %addmethods { // parse a string in RFC 822 format (found e.g. in mail headers and // having the form "Wed, 10 Feb 1999 19:07:07 +0100") int ParseRfc822Date(const wxString& date) { const wxChar* rv; const wxChar* _date = date; rv = self->ParseRfc822Date(_date); if (rv == NULL) return -1; return rv - _date; } // parse a date/time in the given format (see strptime(3)), fill in // the missing (in the string) fields with the values of dateDef (by // default, they will not change if they had valid values or will // default to Today() otherwise) int ParseFormat(const wxString& date, const wxString& format = wxPyDateFormatStr, const wxDateTime& dateDef = wxDefaultDateTime) { const wxChar* rv; const wxChar* _date = date; rv = self->ParseFormat(_date, format, dateDef); if (rv == NULL) return -1; return rv - _date; } // parse a string containing the date/time in "free" format, this // function will try to make an educated guess at the string contents int ParseDateTime(const wxString& datetime) { const wxChar* rv; const wxChar* _datetime = datetime; rv = self->ParseDateTime(_datetime); if (rv == NULL) return -1; return rv - _datetime; } // parse a string containing the date only in "free" format (less // flexible than ParseDateTime) int ParseDate(const wxString& date) { const wxChar* rv; const wxChar* _date = date; rv = self->ParseDate(_date); if (rv == NULL) return -1; return rv - _date; } // parse a string containing the time only in "free" format int ParseTime(const wxString& time) { const wxChar* rv; const wxChar* _time = time; rv = self->ParseTime(_time); if (rv == NULL) return -1; return rv - _time; } } // this function accepts strftime()-like format string (default // argument corresponds to the preferred date and time representation // for the current locale) and returns the string containing the // resulting text representation wxString Format(const wxString& format = wxPyDateFormatStr, const wxDateTime::TimeZone& tz = LOCAL) const; // preferred date representation for the current locale wxString FormatDate() const; // preferred time representation for the current locale wxString FormatTime() const; // returns the string representing the date in ISO 8601 format // (YYYY-MM-DD) wxString FormatISODate() const; // returns the string representing the time in ISO 8601 format // (HH:MM:SS) wxString FormatISOTime() const; %pragma(python) addtoclass = " def __repr__(self): return '' % ( self.Format(), self.this) def __str__(self): return self.Format() " }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- class wxTimeSpan { public: // return the timespan for the given number of seconds static wxTimeSpan Seconds(long sec); static wxTimeSpan Second(); // return the timespan for the given number of minutes static wxTimeSpan Minutes(long min); static wxTimeSpan Minute(); // return the timespan for the given number of hours static wxTimeSpan Hours(long hours); static wxTimeSpan Hour(); // return the timespan for the given number of days static wxTimeSpan Days(long days); static wxTimeSpan Day(); // return the timespan for the given number of weeks static wxTimeSpan Weeks(long days); static wxTimeSpan Week(); // ------------------------------------------------------------------------ // constructors // from separate values for each component, date set to 0 (hours are // not restricted to 0..24 range, neither are minutes, seconds or // milliseconds) wxTimeSpan(long hours = 0, long minutes = 0, long seconds = 0, long milliseconds = 0); ~wxTimeSpan(); // ------------------------------------------------------------------------ // arithmetics with time spans // add two timespans together inline wxTimeSpan& Add(const wxTimeSpan& diff); // subtract another timespan inline wxTimeSpan& Subtract(const wxTimeSpan& diff); // multiply timespan by a scalar inline wxTimeSpan& Multiply(int n); // negate the value of the timespan wxTimeSpan& Neg(); // return the absolute value of the timespan: does _not_ modify the // object inline wxTimeSpan Abs() const; %addmethods { wxTimeSpan __add__(const wxTimeSpan& other) { return *self + other; } wxTimeSpan __sub__(const wxTimeSpan& other) { return *self - other; } wxTimeSpan __mul__(int n) { return *self * n; } wxTimeSpan __rmul__(int n) { return n * *self; } wxTimeSpan __neg__() { return self->Negate(); } int __cmp__(const wxTimeSpan* other) { if (! other) return -1; if (*self < *other) return -1; if (*self == *other) return 0; return 1; } } // comparaison (see also operator versions below) // ------------------------------------------------------------------------ // is the timespan null? bool IsNull() const; // is the timespan positive? bool IsPositive() const; // is the timespan negative? bool IsNegative() const; // are two timespans equal? inline bool IsEqualTo(const wxTimeSpan& ts) const; // compare two timestamps: works with the absolute values, i.e. -2 // hours is longer than 1 hour. Also, it will return FALSE if the // timespans are equal in absolute value. inline bool IsLongerThan(const wxTimeSpan& ts) const; // compare two timestamps: works with the absolute values, i.e. 1 // hour is shorter than -2 hours. Also, it will return FALSE if the // timespans are equal in absolute value. bool IsShorterThan(const wxTimeSpan& t) const; // ------------------------------------------------------------------------ // breaking into days, hours, minutes and seconds // get the max number of weeks in this timespan inline int GetWeeks() const; // get the max number of days in this timespan inline int GetDays() const; // get the max number of hours in this timespan inline int GetHours() const; // get the max number of minutes in this timespan inline int GetMinutes() const; // get the max number of seconds in this timespan inline wxLongLong GetSeconds() const; // get the number of milliseconds in this timespan wxLongLong GetMilliseconds() const; // ------------------------------------------------------------------------ // conversion to text // this function accepts strftime()-like format string (default // argument corresponds to the preferred date and time representation // for the current locale) and returns the string containing the // resulting text representation. Notice that only some of format // specifiers valid for wxDateTime are valid for wxTimeSpan: hours, // minutes and seconds make sense, but not "PM/AM" string for example. wxString Format(const wxString& format = wxPyDateFormatStr) const; // // preferred date representation for the current locale // wxString FormatDate() const; // // preferred time representation for the current locale // wxString FormatTime() const; // %pragma(python) addtoclass = " // def __repr__(self): // return '' % ( self.Format(), self.this) // def __str__(self): // return self.Format() // " }; //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- class wxDateSpan { public: // this many years/months/weeks/days wxDateSpan(int years = 0, int months = 0, int weeks = 0, int days = 0) { m_years = years; m_months = months; m_weeks = weeks; m_days = days; } ~wxDateSpan(); // get an object for the given number of days static wxDateSpan Days(int days); static wxDateSpan Day(); // get an object for the given number of weeks static wxDateSpan Weeks(int weeks); static wxDateSpan Week(); // get an object for the given number of months static wxDateSpan Months(int mon); static wxDateSpan Month(); // get an object for the given number of years static wxDateSpan Years(int years); static wxDateSpan Year(); // ------------------------------------------------------------------------ // set number of years wxDateSpan& SetYears(int n); // set number of months wxDateSpan& SetMonths(int n); // set number of weeks wxDateSpan& SetWeeks(int n); // set number of days wxDateSpan& SetDays(int n); // get number of years int GetYears() const; // get number of months int GetMonths() const; // get number of weeks int GetWeeks() const; // get number of days int GetDays() const; // returns 7*GetWeeks() + GetDays() int GetTotalDays() const; // ------------------------------------------------------------------------ // add another wxDateSpan to us inline wxDateSpan& Add(const wxDateSpan& other); // subtract another wxDateSpan from us inline wxDateSpan& Subtract(const wxDateSpan& other); // inverse the sign of this timespan inline wxDateSpan& Neg(); // multiply all components by a (signed) number inline wxDateSpan& Multiply(int factor); %addmethods { wxDateSpan __add__(const wxDateSpan& other) { return *self + other; } wxDateSpan __sub__(const wxDateSpan& other) { return *self - other; } wxDateSpan __mul__(int n) { return *self * n; } wxDateSpan __rmul__(int n) { return n * *self; } wxDateSpan __neg__() { return self->Negate(); } } }; //--------------------------------------------------------------------------- long wxGetLocalTime(); long wxGetUTCTime(); long wxGetCurrentTime(); wxLongLong wxGetLocalTimeMillis(); //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- %init %{ // These are no longer needed since utils is back in the core // wxClassInfo::CleanUpClasses(); // wxClassInfo::InitializeClasses(); %} //---------------------------------------------------------------------------