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/****************************************************************************
**
** Copyright (C) 2006-2009 fullmetalcoder <fullmetalcoder@hotmail.fr>
**
** This file is part of the Edyuk project <http://edyuk.org>
**
** This file may be used under the terms of the GNU General Public License
** version 3 as published by the Free Software Foundation and appearing in the
** file GPL.txt included in the packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include "qgotolinedialog.h"
/*!
\file qgotolinedialog.cpp
\brief Implementation of the QGotoDialog class.
\see QGotoDialog
*/
#include "qeditor.h"
#include "qdocument.h"
#include "qdocumentline.h"
#include "qdocumentcursor.h"
/*!
\ingroup dialogs
@{
\class QGotoLineDialog
\brief A Kate-like generic goto line dialog.
*/
QGotoLineDialog::QGotoLineDialog(QWidget *w)
: QDialog(w)
{
setupUi(this);
}
void QGotoLineDialog::exec(QEditor *e)
{
if ( !e )
return;
int ln = e->cursor().lineNumber() + 1,
max = e->document()->lines();
spinLine->setValue(ln);
spinLine->setMaximum(max);
slideLine->setValue(ln);
slideLine->setMaximum(max);
spinLine->selectAll();
if ( QDialog::exec() != QDialog::Accepted )
return;
QDocumentCursor c(e->document(), spinLine->value() - 1);
if ( c.isNull() )
return;
//qDebug("going to line : %i [%i]", c.lineNumber(), spinLine->value());
e->setCursor(c);
}
/*! @} */
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