ConfigItemFilterObject Class Reference

This class defines the API for the FilterObject.

#include <configitemfilterobject.h>

Public Slots
void	append (QString expression)
	Appends the given expression to the internal list of filter expressions.
void	clear ()
	Clears the internal list of filter expressions.
QString	get (int index)
	Get the expression at the given index.
int	length ()
	Gives the length of the internal expression list.
void	remove (int index)
	Removes the expression at the given index.

Member Function Documentation

append

void append ( QString expression )

slot

Appends the given expression to the internal list of filter expressions. This added filter will not be visible in the ConfigureDialog nor saved to the project file.

Example:

filter = so.configItem("Filter1");
filter.clear();
filter.append("this is an expression");
trace("The filter contains " + filter.size() + " elements");

Parameters

expression

clear

void clear ( )

slot

Clears the internal list of filter expressions.

Example:

filter = so.configItem("Filter1");
filter.clear();
trace("The filter contains " + filter.size() + " elements");

get

QString get ( int index )

slot

Get the expression at the given index.

Example:

filter = so.configItem("Filter1");
trace("The filter contains at first position " + filter.get(0) + " as expression");

Parameters

index

Returns

The filter expression

length

int length ( void )

slot

Gives the length of the internal expression list.

Example:

filter = so.configItem("Filter1");
var length = filter.length();
trace("The filter contains " + length + " elements");

remove

void remove ( int index )

slot

Removes the expression at the given index.

Example:

filter = so.configItem("Filter1");
filter.remove(0);

Parameters

index