QCheckTableItem(3qt)QCheckTableItem(3qt)NAME
QCheckTableItem - Checkboxes in QTables
SYNOPSIS
#include <qtable.h>
Inherits QTableItem.
Public Members
QCheckTableItem ( QTable * table, const QString & txt )
virtual void setChecked ( bool b )
bool isChecked () const
virtual int rtti () const
DESCRIPTION
The QCheckTableItem class provides checkboxes in QTables.
A QCheckTableItem is a table item which looks and behaves like a
checkbox. The advantage of using QCheckTableItems rather than real
checkboxes is that a QCheckTableItem uses far less resources than a
real checkbox would in a QTable. When the cell has the focus it
displays a real checkbox which the user can interact with. When the
cell does not have the focus the cell looks like a checkbox. Pixmaps
may not be used in QCheckTableItems.
QCheckTableItem items have the edit type WhenCurrent (see EditType).
To change the checkbox's label use setText(). The checkbox can be
checked and unchecked with setChecked() and its state retrieved using
isChecked().
To populate a table cell with a QCheckTableItem use QTable::setItem().
QCheckTableItems can be distinguished from QTableItems and
QComboTableItems using their Run Time Type Identification (rtti) value.
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See also rtti(), EditType, QComboTableItem, QTableItem, QCheckBox, and
Advanced Widgets.
MEMBER FUNCTION DOCUMENTATIONQCheckTableItem::QCheckTableItem ( QTable * table, const QString & txt )
Creates a QCheckTableItem with an EditType of WhenCurrent as a child of
table. The checkbox is initially unchecked and its label is set to the
string txt.
bool QCheckTableItem::isChecked () const
Returns TRUE if the checkbox table item is checked; otherwise returns
FALSE.
See also setChecked().
int QCheckTableItem::rtti () const [virtual]
Returns 2.
Make your derived classes return their own values for rtti()to
distinguish between different table item subclasses. You should use
values greater than 1000, preferably a large random number, to allow
for extensions to this class.
See also QTableItem::rtti().
Reimplemented from QTableItem.
void QCheckTableItem::setChecked ( bool b ) [virtual]
If b is TRUE the checkbox is checked; if b is FALSE the checkbox is
unchecked.
See also isChecked().
SEE ALSO
http://doc.trolltech.com/qchecktableitem.html
http://www.trolltech.com/faq/tech.html
COPYRIGHT
Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
license file included in the distribution for a complete license
statement.
AUTHOR
Generated automatically from the source code.
BUGS
If you find a bug in Qt, please report it as described in
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help you. Thank you.
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If you find errors in this manual page, please report them to qt-
bugs@trolltech.com. Please include the name of the manual page
(qchecktableitem.3qt) and the Qt version (3.3.8).
Trolltech AS 2 February 2007 QCheckTableItem(3qt)