return QDateTime::fromTime_t(tm).toString(format);
}
+
+
+MLocalFormat::MLocalFormat()
+{
+ m_moneydecimals=2;
+ m_thousanddigits=3;
+ //set defaults
+ setWeekDays();setShortWeekDays();
+ setMonths();setShortMonths();
+ setMoneyFormat();setNumberFormat();
+}
+
+MLocalFormat::MLocalFormat(const MLocalFormat&f)
+{
+ m_day=f.m_day;
+ m_sday=f.m_sday;
+ m_month=f.m_month;
+ m_smonth=f.m_smonth;
+ m_currency=f.m_currency;
+ m_decimal=f.m_decimal;
+ m_thousand=f.m_thousand;
+ m_moneydecimals=f.m_moneydecimals;
+ m_thousanddigits=f.m_thousanddigits;
+}
+
+MLocalFormat::~MLocalFormat(){}
+
+void MLocalFormat::setWeekDays(const QStringList&w)
+{
+ if(w.size()==0){
+ m_day=QStringList()
+ <<QCoreApplication::translate("MLocalFormat","Monday")
+ <<QCoreApplication::translate("MLocalFormat","Tuesday")
+ <<QCoreApplication::translate("MLocalFormat","Wednesday")
+ <<QCoreApplication::translate("MLocalFormat","Thursday")
+ <<QCoreApplication::translate("MLocalFormat","Friday")
+ <<QCoreApplication::translate("MLocalFormat","Saturday")
+ <<QCoreApplication::translate("MLocalFormat","Sunday");
+ }else
+ if(w.size()==7)
+ m_day=w;
+}
+void MLocalFormat::setShortWeekDays(const QStringList&w)
+{
+ if(w.size()==0){
+ m_sday=QStringList()
+ <<QCoreApplication::translate("MLocalFormat","Mon","short weekday")
+ <<QCoreApplication::translate("MLocalFormat","Tue","short weekday")
+ <<QCoreApplication::translate("MLocalFormat","Wed","short weekday")
+ <<QCoreApplication::translate("MLocalFormat","Thu","short weekday")
+ <<QCoreApplication::translate("MLocalFormat","Fri","short weekday")
+ <<QCoreApplication::translate("MLocalFormat","Sat","short weekday")
+ <<QCoreApplication::translate("MLocalFormat","Sun","short weekday");
+ }else
+ if(w.size()==7)
+ m_sday=w;
+}
+void MLocalFormat::setMonths(const QStringList&m)
+{
+ if(m.size()==0){
+ m_month=QStringList()
+ <<QCoreApplication::translate("MLocalFormat","January")
+ <<QCoreApplication::translate("MLocalFormat","February")
+ <<QCoreApplication::translate("MLocalFormat","March")
+ <<QCoreApplication::translate("MLocalFormat","April")
+ <<QCoreApplication::translate("MLocalFormat","May")
+ <<QCoreApplication::translate("MLocalFormat","June")
+ <<QCoreApplication::translate("MLocalFormat","July")
+ <<QCoreApplication::translate("MLocalFormat","August")
+ <<QCoreApplication::translate("MLocalFormat","September")
+ <<QCoreApplication::translate("MLocalFormat","October")
+ <<QCoreApplication::translate("MLocalFormat","November")
+ <<QCoreApplication::translate("MLocalFormat","December");
+ }else
+ if(m.size()==12)
+ m_month=m;
+}
+void MLocalFormat::setShortMonths(const QStringList&m)
+{
+ if(m.size()==0){
+ m_smonth=QStringList()
+ <<QCoreApplication::translate("MLocalFormat","Jan","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Feb","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Mar","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Apr","short month name")
+ <<QCoreApplication::translate("MLocalFormat","May","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Jun","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Jul","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Aug","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Sep","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Oct","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Nov","short month name")
+ <<QCoreApplication::translate("MLocalFormat","Dec","short month name");
+ }else
+ if(m.size()==12)
+ m_smonth=m;
+}
+void MLocalFormat::setMoneyFormat(QString c,int n)
+{
+ m_currency=c;
+ m_moneydecimals=n;
+}
+
+void MLocalFormat::setNumberFormat(QChar dec,QChar thou,int dig)
+{
+ if(dec.isNull())m_decimal=QCoreApplication::translate("MLocalFormat",".","decimal dot")[0];
+ else m_decimal=dec;
+
+ if(thou.isNull())m_thousand=QCoreApplication::translate("MLocalFormat",",","thousand division")[0];
+ else m_thousand=thou;
+
+ if(dig<0)m_thousanddigits=QCoreApplication::translate("MLocalFormat","0","digits between thousand division chars").toInt();
+ else m_thousanddigits=dig;
+}
+QString MLocalFormat::formatDate(const QDate&date,QString format)const
+{
+ if(format=="")format=QCoreApplication::translate("MLocalFormat","%Y-%M-%D","date format");
+ return formatDateTime(date,format);
+}
+QString MLocalFormat::formatDate(qint64 date,QString format)const
+{
+ return formatDate(unix2localTime(date).date(),format);
+}
+QString MLocalFormat::formatTime(const QTime&time,QString format=QString())const
+{
+ if(format=="")format=QCoreApplication::translate("MLocalFormat","%h:%I","time format");
+ return formatDateTime(QDateTime(QDate::currentDate(),time),format);
+}
+QString MLocalFormat::formatTime(qint64 time,QString format)const
+{
+ return formatTime(unix2localTime(time).time(),format);
+}
+QString MLocalFormat::formatDateTime(const QDateTime&time,QString format)const
+{
+ if(format=="")format=QCoreApplication::translate("MLocalFormat","%Y-%M-%D %H:%I","date and time format");
+ //parse
+ ...
+}
+QString MLocalFormat::formatDateTime(qint64 time,QString format)const
+{
+ return formatDateTime(unix2localTime(time),format);
+}
+QDateTime MLocalFormat::unix2localTime(qint64 time)
+{
+ //TODO: use proper time zones
+ return QDateTime::fromTime_t(time);
+}
#ifndef MAGICSMOKE_MISC_H
#define MAGICSMOKE_MISC_H
+#include <QDateTime>
#include <QString>
+#include <QStringList>
#include <QRegExp>
/**converts special HTML characters into harmless &-codes, so the text can be included*/
/**return a (localized) regular expression that validates prices*/
QRegExp priceRegExp(bool localize=true);
+/**localized formatter class for timestamps, numbers and money;
+per default it uses the local translation to format data, but can be overidden;
+
+date values can be formatted with the following variables:
+<table>
+<tr><td>%%y<td>two-digit year (eg. 08)</tr>
+<tr><td>%%Y<td>four-digit year (eg. 1908)</tr>
+<tr><td>%%m<td>month as simple number (eg. 7)</tr>
+<tr><td>%%M<td>month as two digit number (eg. 07)</tr>
+<tr><td>%%n<td>short name of the month (eg. Jul)</tr>
+<tr><td>%%N<td>long name of the month (eg. July)</tr>
+<tr><td>%%d<td>day of the month as simple number (eg. 5)</tr>
+<tr><td>%%D<td>day of the month as two digit number (eg. 05)</tr>
+<tr><td>%%w<td>day of the week as short name (eg. Wed)</tr>
+<tr><td>%%W<td>day of the week as long name (eg. Wednesday)</tr>
+</table>
+
+time values can be formatted with the following variables:
+<table>
+<tr><td>%%h<td>hour as simple number (eg. 7) in 24-hour format</tr>
+<tr><td>%%H<td>hour as two digit number (eg. 07) in 24-hour format</tr>
+<tr><td>%%a<td>hour as simple number (eg. 7) in 12-hour format</tr>
+<tr><td>%%A<td>hour as two digit number (eg. 07) in 12-hour format</tr>
+<tr><td>%%i<td>minute</tr>
+<tr><td>%%I<td>minute</tr>
+<tr><td>%%s<td>second</tr>
+<tr><td>%%S<td>second</tr>
+<tr><td>%%z<td>milli-seconds</tr>
+<tr><td>%%Z<td>milli-seconds</tr>
+<tr><td>%%p<td>"am" or "pm" according to current time</tr>
+<tr><td>%%P<td>"AM" or "PM" according to current time</tr>
+</table>
+
+Any occurrence of "%%" will be translated to a literal "%" sign.
+
+For example "%w the %d'th of %N in the year of the lord %Y at %a:%I %P" will be formatted as "Sat 19'th of June in the year of the lord 2010 at 8:29 AM".
+*/
+class MLocalFormat
+{
+ public:
+ /**constructs a formatter object*/
+ MLocalFormat();
+ /**copies a formatter object inheriting its overrides*/
+ MLocalFormat(const MLocalFormat&);
+ /**deletes the formatter object*/
+ virtual ~MLocalFormat();
+
+ /**overrides the full names of week days, an empty list resets to the local translation, otherwise the list must be exactly seven entries long and starts with Monday*/
+ virtual void setWeekDays(const QStringList&l=QStringList());
+ /**overrides the short week day names, an empty list resets to the local translation, otherwise the list must be exactly seven entries long and starts with Monday (Mon)*/
+ virtual void setShortWeekDays(const QStringList&l=QStringList());
+
+ /**overrides the full names of months, an empty list resets to the local translation, otherwise the list must be exactly seven entries long and starts with January*/
+ virtual void setMonths(const QStringList&l=QStringList());
+ /**overrides the short names of months, an empty list resets to the local translation, otherwise the list must be exactly seven entries long and starts with January (Jan)*/
+ virtual void setShortMonths(const QStringList&l=QStringList());
+
+ /**overrides the formatting of money - the settings of numbers are re-used; these settings have no translation fallbacks;
+ \param digitsCents defines how many digits are used for sub-amounts (cents), if zero no cents are used, normal are the values 0, 2 and 3
+ \param currency defines the symbol of the currency used, the default is an empty string*/
+ virtual void setMoneyFormat(QString currency=QString(),int digitsCents=2);
+
+ /**overrides the formatting of numbers and money;
+ \param decimal defines the character used to separate sub-amounts (cents) from the main body, if QChar() is used it returns to the translation default
+ \param thousandDiv defines the character used to separate blocks of digits, if QChar() is used it returns to the translation default
+ \param digitsDiv defines the amount of digits in a block, eg. the value 3 will format 1000 as 1,000*/
+ virtual void setNumberFormat(QChar decimal=QChar(),QChar thousandDiv=QChar(),int digitsDiv=-1);
+
+ /**formats a date according to the given format, if none is given, the translation default is used
+ \param date a QDate used as input
+ \param format a format string as specified by QDate::toString */
+ virtual QString formatDate(const QDate&date,QString format=QString())const;
+ /**formats a date according to the given format, if none is given, the translation default is used
+ \param date a unix timestamp, it is converted to local time*/
+ virtual QString formatDate(qint64 date,QString format=QString())const;
+
+ /**formats a time according to the given format, if none is given, the translation default is used
+ \param time a QTime used as input
+ \param format a format string as specified by QTime::toString */
+ virtual QString formatTime(const QTime&time,QString format=QString())const;
+ /**formats a time according to the given format, if none is given, the translation default is used
+ \param time a unix timestamp, it is converted to local time*/
+ virtual QString formatTime(qint64 time,QString format=QString())const;
+
+ /**formats a date and time according to the given format, if none is given, the translation default is used
+ \param time a QDateTime used as input
+ \param format a format string as specified by QDateTime::toString */
+ virtual QString formatDateTime(const QDateTime&time,QString format=QString())const;
+ /**formats a date and time according to the given format, if none is given, the translation default is used
+ \param time a unix timestamp, it is converted to local time*/
+ virtual QString formatDateTime(qint64 time,QString format=QString())const;
+ protected:
+ QStringList m_day,m_sday,m_month,m_smonth;
+ QString m_currency;
+ QChar m_decimal,m_thousand;
+ int m_moneydecimals,m_thousanddigits;
+
+ /** \internal helper to convert a unix timestamp to local time*/
+ virtual QDateTime unix2localTime(qint64);
+};
+
#endif
projects / konrad/smoke.git / commitdiff