You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
3.6 KiB
95 lines
3.6 KiB
13 years ago
|
'\" t
|
||
|
|
.TH QCheckTableItem 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
|
||
|
|
.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
|
||
|
|
.\" license file included in the distribution for a complete license
|
||
|
|
.\" statement.
|
||
|
|
.\"
|
||
|
|
.ad l
|
||
|
|
.nh
|
||
|
|
.SH NAME
|
||
|
|
QCheckTableItem \- Checkboxes in QTables
|
||
|
|
.SH SYNOPSIS
|
||
|
13 years ago
|
\fC#include <ntqtable.h>\fR
|
||
|
13 years ago
|
.PP
|
||
|
|
Inherits QTableItem.
|
||
|
|
.PP
|
||
|
|
.SS "Public Members"
|
||
|
|
.in +1c
|
||
|
|
.ti -1c
|
||
|
|
.BI "\fBQCheckTableItem\fR ( QTable * table, const QString & txt )"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "virtual void \fBsetChecked\fR ( bool b )"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "bool \fBisChecked\fR () const"
|
||
|
|
.br
|
||
|
|
.ti -1c
|
||
|
|
.BI "virtual int \fBrtti\fR () const"
|
||
|
|
.br
|
||
|
|
.in -1c
|
||
|
|
.SH DESCRIPTION
|
||
|
|
The QCheckTableItem class provides checkboxes in QTables.
|
||
|
|
.PP
|
||
|
|
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 \fIlooks\fR like a checkbox. Pixmaps may not be used in QCheckTableItems.
|
||
|
|
.PP
|
||
|
|
QCheckTableItem items have the edit type WhenCurrent (see EditType).
|
||
|
|
.PP
|
||
|
|
To change the checkbox's label use setText(). The checkbox can be checked and unchecked with setChecked() and its state retrieved using isChecked().
|
||
|
|
.PP
|
||
|
|
To populate a table cell with a QCheckTableItem use QTable::setItem().
|
||
|
|
.PP
|
||
|
|
QCheckTableItems can be distinguished from QTableItems and QComboTableItems using their Run Time Type Identification (rtti) value.
|
||
|
|
.PP
|
||
|
|
<center>
|
||
|
|
.ce 1
|
||
|
|
.B "[Image Omitted]"
|
||
|
|
.PP
|
||
|
|
</center>
|
||
|
|
.PP
|
||
|
|
See also rtti(), EditType, QComboTableItem, QTableItem, QCheckBox, and Advanced Widgets.
|
||
|
|
.SH MEMBER FUNCTION DOCUMENTATION
|
||
|
|
.SH "QCheckTableItem::QCheckTableItem ( QTable * table, const QString & txt )"
|
||
|
|
Creates a QCheckTableItem with an EditType of WhenCurrent as a child of \fItable\fR. The checkbox is initially unchecked and its label is set to the string \fItxt\fR.
|
||
|
|
.SH "bool QCheckTableItem::isChecked () const"
|
||
|
|
Returns TRUE if the checkbox table item is checked; otherwise returns FALSE.
|
||
|
|
.PP
|
||
|
|
See also setChecked().
|
||
|
|
.SH "int QCheckTableItem::rtti () const\fC [virtual]\fR"
|
||
|
|
Returns 2.
|
||
|
|
.PP
|
||
|
|
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.
|
||
|
|
.PP
|
||
|
|
See also QTableItem::rtti().
|
||
|
|
.PP
|
||
|
|
Reimplemented from QTableItem.
|
||
|
|
.SH "void QCheckTableItem::setChecked ( bool b )\fC [virtual]\fR"
|
||
|
|
If \fIb\fR is TRUE the checkbox is checked; if \fIb\fR is FALSE the checkbox is unchecked.
|
||
|
|
.PP
|
||
|
|
See also isChecked().
|
||
|
|
|
||
|
|
.SH "SEE ALSO"
|
||
|
|
.BR http://doc.trolltech.com/qchecktableitem.html
|
||
|
|
.BR http://www.trolltech.com/faq/tech.html
|
||
|
|
.SH COPYRIGHT
|
||
|
|
Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
|
||
|
|
license file included in the distribution for a complete license
|
||
|
|
statement.
|
||
|
|
.SH AUTHOR
|
||
|
|
Generated automatically from the source code.
|
||
|
|
.SH BUGS
|
||
|
|
If you find a bug in Qt, please report it as described in
|
||
|
|
.BR http://doc.trolltech.com/bughowto.html .
|
||
|
|
Good bug reports help us to help you. Thank you.
|
||
|
|
.P
|
||
|
|
The definitive Qt documentation is provided in HTML format; it is
|
||
|
|
located at $QTDIR/doc/html and can be read using Qt Assistant or with
|
||
|
|
a web browser. This man page is provided as a convenience for those
|
||
|
|
users who prefer man pages, although this format is not officially
|
||
|
|
supported by Trolltech.
|
||
|
|
.P
|
||
|
|
If you find errors in this manual page, please report them to
|
||
|
|
.BR qt-bugs@trolltech.com .
|
||
|
11 years ago
|
Please include the name of the manual page (tqchecktableitem.3qt) and the Qt
|
||
|
13 years ago
|
version (3.3.8).
|