Main Page Alphabetical List Compound List File List Compound Members

QTS_Table Class Reference

Represents a table (as in a set of records - not a GUI table). More...

#include <qts_table.h>

List of all members.

Public Types

enum QTS_RecordPeriod {
  MINUTE_1, MINUTE_5, MINUTE_10, MINUTE_15,
  MINUTE_30, HOUR_1, DAY_1, WEEK_1,
  MONTH_1, YEAR_1
}

Public Methods

QTS_Table ()

~QTS_Table ()

bool load (const QString &filename)

Import records from a text file with the format. More...

bool save (const QString &filename)

Saves this table to the given file. More...

bool setRecordPeriod (const QString &info)

Sets the record period from a string which contains relevant information. More...

void complete ()

Completes this table with the missing days (e.g. More...

int compareItems (QPtrCollection::Item item1, QPtrCollection::Item item2)

Comparison of two records. More...

Detailed Description

Represents a table (as in a set of records - not a GUI table).

Author:: Andrew Mustun

Member Function Documentation

int QTS_Table::compareItems ( QPtrCollection::Item item1,

QPtrCollection::Item item2

)

Comparison of two records.
Needed for the sorting algorithm.

void QTS_Table::complete ( )

Completes this table with the missing days (e.g.
weekends).

bool QTS_Table::load ( const QString & filename )

Import records from a text file with the format.
Date,Open,High,Low,Close,Volume 21-Nov-01,64.36,64.60,63.48,64.05,25392600
With a month period, the date would be 'Nov 01'. With a week period, the first token of the first line would be 'Week of'.

Returns:
true on success false otherwise

bool QTS_Table::save ( const QString & filename )

Saves this table to the given file.

Returns:
true on success false otherwise

bool QTS_Table::setRecordPeriod ( const QString & info )

Sets the record period from a string which contains relevant information.

Parameters:

info This string can be one of the following: "date", "week of", a date in the format "dd-mmm-yy" or a date in the format "mmm yy".

Returns:
true on success false otherwise

The documentation for this class was generated from the following files:

qts_table.h
qts_table.cpp

Public Types
enum	QTS_RecordPeriod { MINUTE_1, MINUTE_5, MINUTE_10, MINUTE_15, MINUTE_30, HOUR_1, DAY_1, WEEK_1, MONTH_1, YEAR_1 }
Public Methods
	QTS_Table ()
	~QTS_Table ()
bool	load (const QString &filename)
	Import records from a text file with the format. More...
bool	save (const QString &filename)
	Saves this table to the given file. More...
bool	setRecordPeriod (const QString &info)
	Sets the record period from a string which contains relevant information. More...
void	complete ()
	Completes this table with the missing days (e.g. More...
int	compareItems (QPtrCollection::Item item1, QPtrCollection::Item item2)
	Comparison of two records. More...